• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Disclosed is the outer eyewash box, which comprises a standard structural section module (1), a pelvic support module (2), a vertical part and horizontal part transition module (3), a nozzle mounting (4). Each module is a plastic structure in two halves, the adjacent modules are connected by a snap structure. At least one standard structural section module is disposed at a lower portion of the pelvis support module. The two opposite halves of each module are put in place by the raised structure arranged on the edges. A stud is disposed between the two opposing halves and a fastener is installed between the studs.
    公开号:BE1027063B1
    申请号:E20195805
    申请日:2019-11-20
    公开日:2020-09-14
    发明作者:Lin Wei；Yi Wei；Jian Ye；Mingzhen Shao；Wei Gu；Lanlan Gao
    申请人:Shanghai Bohua Security Equipment Co Ltd；
    IPC主号:
    专利说明:

    Description External eye wash Technical field The invention relates to the technical field of eye wash, more particularly the outer housing of the eye wash. Background Art Eye washes generally have a housing forming the integral skeleton of the eyewash station and corresponding lines are disposed within the skeleton of the outer shell.
    The inventors have found that in general, the eye wash housing is generally a one-piece structure, assembly is difficult, the cost of the mold is high, and the competitiveness of the whole product is not strong.
    General Description It is an object of the present invention to provide an eye wash housing which is easy to assemble and which has a more economical product cost.
    To achieve this objective, the invention proposes a technical solution: an outer eyewash box comprises: a standard structural section module (1), a pelvis support module (2), a vertical part transition module and horizontal part (3), a nozzle mounting module (4), each module is a plastic structure in two halves, the adjacent modules are connected by a snap structure.
    At least one standard structural section module is disposed at a lower portion of the pelvic support module, at least one standard structural section module is disposed at an upper portion of the pelvic support module, the structural section module standard located at the top of the pelvic support module is arranged with a vertical part and horizontal part transition module (3), a vertical part of the vertical part and horizontal part transition module (3) is arranged at a standard structural section module, the standard structural section module arranged at the vertical part of the vertical part and horizontal part transition module is arranged at a nozzle mounting module (4).
    Two opposing halves of each module are put in place by the raised structure disposed on the edges, studs are disposed between the two opposing halves, and a fastener is installed between the studs.
    Advantageously, in the outer housing of the eye wash, the standard structural section module comprises: a left half of the standard structural section module (11) and a right half of the standard structural section module (12).
    The left half of the standard structural section module (11) has a left main housing body (110), two end parts of which are provided with a left widened convex part (111), two studs (T) are arranged symmetrically within the left widened convex portions (111), the left main housing body e is provided with a stud (T).
    The right half of the standard structural section module (12) has a right main housing body (120), two end parts of which are provided with right widened convex parts (121), studs (T) which cooperate with the Studs arranged at the left widened convex parts are symmetrically arranged inside the right widened convex parts (121), and studs (T) which cooperate with the studs arranged at the left main housing body are arranged at the body of main right housing.
    The widened convex part on the left and the widened convex part on the right are provided at one end with terminations (17) which cooperate with each other to cooperate with the standard structural section module, the termination has a stepped outer structure. The termination is symmetrically arranged with locking holes (18).
    The stud is provided with T-shaped ribs (13), the locking holes are provided with T-shaped radial slots (14) which cooperate with the ribs.
    One side edge of the left half of standard structural section is provided with the corresponding grooves (15), and the other side edge is provided with the edge projections (16), one side of the right half of standard structural section is provided with the projections edge which cooperate with corresponding grooves of the left half of standard structural section, and the other side is provided with corresponding grooves which cooperate with edge projections of the left half of standard structural section.
    Advantageously, in the outer housing of the eye wash, the pelvis support module (2) comprises: a left half of the pelvis support module (21), a right half of the pelvis support module (21), a body of column (23) is disposed at a rear portion of the pelvic support module (2), the column body has a left column body disposed on the left half of the pelvic support module (21), and a right column body disposed on the right half of the pelvis support module (22).
    The left half of the pelvis support module (21) has a left square part (210), the upper and lower parts of the left part of the column body of the left square part are symmetrically arranged with terminations (17) with a stepped exterior structure.
    The right half of the pelvic support module (22) has a straight square part (220), the upper and lower parts of the right part of the column body of the right square part are symmetrically arranged with terminations (17) with a stepped exterior structure.
    Locking holes (18) are provided on the edge protrusions of the left half of the pelvic support module and the right half of the pelvic support module, T-shaped radial slots (14) are provided on the sides. locking holes in the left half of the pelvic support module and the right half of the pelvic support module.
    A corresponding stud (T) is disposed between the left half of the pelvic support module (21) and the right half of the pelvic support module (22). Advantageously, in the outer case of the eye wash, the vertical part and horizontal part transition module (3) comprises a left half of the transition box (31), a right half of the transition box (32).
    The left half of the transition housing (31) has a left transition main housing (310), and the bottom of the left transition main housing is provided with a connector end (33) which cooperates with terminations (17). ) of the standard structural section module arranged at the lower part of the transition module of the vertical part and the horizontal part.
    The right half of the transition box has a right side transition main box (320), and the bottom of the right side transition main box is provided with the connector end (33) which cooperates with terminations (17) of the section module. structural standard arranged at the lower part of the transition module of the vertical part and the horizontal part.
    The connection end piece (33) of the vertical part and horizontal part transition module is provided with studs (T) which cooperate with locking holes (18) of the standard structural section module arranged at the lower part of the module. transition from vertical part to horizontal part, the stud of the connection end is provided with T-shaped ribs (13).
    The left transition main box (310) is provided with a docking opening (34) which is connected with the standard vertical part structural section module, the right transition main box (320) is provided with a docking opening (34) which is connected with the standard vertical section structural section module, the docking openings of the left transition main housing (310) and the right transition main housing (320) form the openings of Docking of the standard structural section module, support platforms (35), adapted to the shape of the standard structural section module are disposed at the portion near the docking openings of the left hand transition main box (310) and right hand transition main housing (320), the support platforms (35) are provided with clamping ribs (36), a plurality of clamping ribs (36) form a clamping cavity of the standard structural section module d. A respective stud (T) is disposed between the left half of the transition box 5 (31) and the right half of the transition box (32).
    Advantageously, in the outer housing of the eye wash, the nozzle mounting module (4) comprises: a left nozzle mounting housing (41) and a right nozzle mounting housing (42); The rear part of the left nozzle mounting housing (41) is provided with a packing protrusion (43) of the termination (17) provided by the horizontal standard structural section module; The rear portion of the right nozzle mounting housing (42) is provided with a packing protrusion (43) of the termination (17) provided by the horizontal standard structural section module.
    The packing protrusions of the left nozzle mounting box (41) and the right nozzle mounting box (42) together form a mounting portion of the horizontal standard structural module package, the left nozzle mounting box ( 41) and the straight nozzle mounting housing (42) are provided with a stud (T) which cooperates with a locking hole (18) provided in the horizontal standard structural section module; The left nozzle mounting housing (41) and the right nozzle mounting housing (42) provide a protruding hole from the nozzle providing a semicircular hole (44), respectively.
    A corresponding stud (T) is disposed between the left nozzle mounting housing (41) and the right nozzle mounting housing (42).
    Advantageously, half of the unit of each module in the outer eye wash housing is integrally injection molded.
    The advantages of the present invention over the prior art are as follows:
    1. As the eye wash housing is divided into several modules, it is convenient for retrofitting.
    2. Each module is deformed and clicked into place by plastic deformation, which makes assembly more convenient and quick.
    3. The single module is divided into two half structures, which is convenient for processing, and two pairs of half units in one single module are symmetrically distributed. For a single module, only one pair of molds can be used to complete the processing, which greatly reduces the cost of the mold. Effectively reduce the cost of a single product.
    4. Divide the whole eyewash box into four modules and finish processing the whole product by just emitting four pairs of molds, which can reduce the unit cost.
    5. The corresponding structure of the individual module through the convex adaptation slot of the board (the joint surface adopts the adaptation structure) to ensure the appearance without the adaptation slot, and can effectively ensure the effect of sealing of the eye wash housing.
    6. The individual modules can be further tightened by the paired studs and then locked with screws to further increase the structural strength of the individual modules.
    7. The docking structure between adjacent modules is configured with a locking hole (a rib with a T-shaped distribution to tighten the slot) and a stud (with a T-shaped distributed rib), the rib of the stud is inserted into the locking hole. The ribs are well grooved so that the fastening structure is firmly connected (the pattern structure of the assembled stud position is not easily deviated), and the stability and structural strength of the fastening between adjacent modules can be effectively With the T-shaped distribution ribs, not only the locking work of the fixing structure can be completed, but also the structural strength of the upright inside the module can be improved.
    8. Through the use of plastic deformation materials, it is easy to injection mold the various modules of the eye machine housing. Thanks to post-assembly between individual modules and between 1/2 units of individual modules, good deformation capacity allows for subsequent assembly. The entire eyewash housing should be locked by the screw on the stud, and the assembly work can be completed without any external fasteners.
    9. The end of the standard structural section module has an extended convex structure, which is beneficial for the docking work at the end, while ensuring sufficient space inside the standard structural section module. to lay the conduit.
    It should be noted that the anchoring installation of each adjacent structure of the eyewash box is closely related. Description of the Drawings Figure 1 is an exploded view of an outer housing of the eye wash according to one embodiment of the present invention.
    Figure 2 is a perspective view of an outer housing of the eye wash according to one embodiment of the present invention.
    Figure 3 is a front elevational view of the eye wash outer housing according to one embodiment of the present invention.
    Figure 4 is a rear elevational view of the eye wash outer housing according to one embodiment of the present invention.
    Fig. 5 is a left side elevational view of the eye wash outer housing according to one embodiment of the present invention.
    Figure 6 is a side elevational view of the right eye wash outer housing according to one embodiment of the present invention.
    Fig. 7 is a top plan view of the eye wash outer housing according to one embodiment of the present invention.
    Figure 8 is a bottom plan view of the eye wash outer housing according to one embodiment of the present invention. Figure 9 is an exploded view of a standard structural section module of the eyewash outer housing according to one embodiment of the present invention.
    Fig. 10 is a schematic view showing the internal structure of a left half of the structural section module according to an embodiment of the present invention.
    Fig. 11 is a schematic view showing the internal structure of a part of a right half of the standard structural section module according to an embodiment of the present invention. Fig. 12 is a schematic view showing the structure of a rib according to an embodiment of the present invention. Fig. 13 is a schematic structural view of an edge protrusion and a groove according to an embodiment of the present invention. The figure is a docking protrusion and a docking clamp groove of a standard structure section module position, and the butt connection structure of the remaining modules can be arranged according to this figure. Figure 14 is an exploded view of the pelvic support module in the embodiment of the present invention. Fig. 15 is an exploded view of the vertical part and the horizontal part of the transition module in the embodiment of the present invention. Fig. 16 is an exploded view of the nozzle mounting module according to one embodiment of the present invention. Detailed Description of the Preferred Embodiments The technical solution used by the present invention will be further described in conjunction with the figures. Referring to Figure 1, an eye wash box includes a standard structural section module 1, a pelvis support module 2, a vertical part and horizontal part transition module 3, and a nozzle mounting module 4. Each module consists of a two-piece plastic structure, and adjacent modules are connected via snap-in structures.
    It can be seen in Figure 1 that a standard structural section module (with an eye wash base arranged at the bottom) is arranged at the lower part of the pelvic support module, two standard structural section modules (the specific number is adjusted or reduced depending on the height of the seat of the bezel) are arranged at the top of the pelvis support module 2, a transition module of vertical part and horizontal part 3 are arranged at the top of the standard structural section module arranged at the upper part of the pelvic support 2, a standard structural section module (forming a hanging arm part of the eye washer) is arranged in the horizontal part of the vertical part and horizontal part 3 transition module, and a module nozzle mounting assembly 4 is arranged at the standard structural section module arranged at the transition module of vertical part and horizontal part. Two half-structures of each module are snapped through concave-convex structures arranged on the edges, the studs are arranged between two half-structures, and fixed parts are installed between the studs, for example, locking screws.
    Figures 2-8 are six views of the eyewash housing which will be described in detail in combination with the modules below.
    Referring to Fig. 9, the standard structural section module comprises a left half of the standard structural section module 11 and a right standard structural section part half 12, in which the respective halves of the standard structural section module form a structure. with an internal channel by butt joint, the sections of the standard structural section module include, but are not limited to, a square (the curved chamfer can be arranged in a corner position, such a structure is used in the embodiment of figures), circular and elliptical, and the shape of the section is simply disassembled on a 50/50 basis when the structure is divided into standard structural half-sections. In Fig. 9, the left half of the standard structural section module 11 has a left main housing body 110, left widened convex parts 111 are arranged at both ends of the left main housing body 110, two T studs are arranged symmetrically. inside the left widened convex portion 111 and the T studs are provided on the left main housing body. The right half of the standard structural section module 12 has a right main housing body 120, right widened convex portions 121 are provided at both ends of the right main housing body 120, the T studs interlocking with the disposed studs. at the level of the widened convex parts on the left are symmetrical arranged inside the widened convex parts on the right 121, and T-studs which interlock with the studs arranged at the level of the left main housing are arranged in the right main housing body .
    Note that, with reference to Figures 10 to 11, terminations 17 which interlock with each other and form the standard structural section module for butt connection with an adjacent structural section module are disposed at one end of the widened convex parts on the left and the widened convex parts on the right, the terminations have stepped exterior structures (convenient for end-to-end fitting installation and spacing, the termination can no longer be moved at the stepped exterior structures ), and locking holes 18 are symmetrically arranged in the terminations.
    Referring to Figures 13-14, T-shaped ribs are provided for the studs. The ribs can not only increase the structural strength of the studs themselves, but also meet the need for a locking operation between adjacent modules. Distributed radial slots 14 which correspond to the ribs are provided for the locking holes. When the adjacent modules are snapped in, if the ribs corresponding to the studs are inserted into the radial slots, the rotating operation can no longer be performed and the clamping effect is better.
    Note that since two sections of the standard structural section module are arranged at the top of the pelvis support module 2 of the eyewash box, when connecting between these two sections of the standard structural section module, see FIGURE 1, the two sections of the standard structural section modules arranged at the upper part of the pelvis support module 2 of the eyewash housing body are defined as a first standard structural section module and a standard structural section module, respectively, with the first standard structural section module being close to the pelvis support module 2, the terminations 17 at the top of the first standard structural section module are located at the widened convex parts on the left 111 (widened convex parts on the right 121) at the level of the lower part of the second standard structural section module, and at the same time the goujo ns arranged in the widened convex parts on the left 111 are inserted into the locking holes 18 of the terminations 17 (the studs must be inserted into the grooves of the ribs of the locking holes).
    Referring to Fig. 13, the grooves 15 are arranged at the edge of one side of the left half of the standard structural section module, the edge protrusions 16 are arranged at the edge of the other side, of the edge protrusions which s 'fit to the grooves of the left half of the standard structural section module is arranged on one side of the right half of the standard structural section module, and end grooves to fit the terminations arranged at the left half of the module of standard structural section are arranged at the edge of the other side. The edge structures that fit into the concave and convex parts can make the butt connection of the standard structural section module and ensure the sealing effect inside the standard structural section module. Note that in the two halves of each module of the embodiment, if the grooves are arranged at the edge of one of the two halves, corresponding terminations must be arranged at the other half to make a pair, and only in this way. we can ensure a perfect fit in the installation operation.
    Referring to Figure 14, the pelvis support module 2 in the eye wash housing of the present invention comprises a left pelvic support portion 21 and a right half of the pelvic support module 22, in which a body column 23 is arranged at the rear part of the pelvic support module 2, the column body has a left column body and a right column body arranged at the left half of the pelvis support module 21 and of the right half of the pelvic support module 22, respectively, and an upper pipe laying hole is formed by semicircular holes arranged in the upper part of the left half of the pelvic support module 21 and in the part upper right half of pelvic support module 22, respectively. A lower pipe laying hole is formed by semi-circular holes arranged at the lower parts respectively. In Fig. 14, the lower part of the pelvis support module 2 is near a lower pipe laying hole visible on the front side, and an upper pipe laying hole is visible near the front side, at the part upper part of pelvic support module 2 in Fig. 1. The left half of pelvic support module 21 has a left square part 210, and terminations 17 with stepped outer structures are symmetrically disposed at the upper and lower parts of the body. left column body of the left square part. The right half of the pelvic support module 22 has a straight square part 220, and terminations 17 with stepped exterior structures are symmetrically disposed to the upper and lower parts of the right column body of the right square part; locking holes 18 are arranged in the terminations of both the left half of the pelvic support module and the right half of the pelvic support module, and T-shaped radial slots 14 are arranged distributed at the holes locking the left half of the pelvic support module and the right half of the pelvic support module; interlocking T-studs are arranged between the left half of the pelvis support module 21 and the right half of the pelvic support module 22.
    The assembly between the pelvis support module 2, the first standard structural section module at the top of the pelvic support module 2 and the standard structural section module at the bottom of the pelvic support module 2 will be described. below.
    The standard structural section module located at the bottom of the pelvis support module 2 is defined as the third standard structural section module here.
    In combination with Figure 1, we install the edge protrusions 17 arranged in the lower part of the rear side of the pelvic support module 2, on the left widened convex parts 111 (right widened convex parts 121) at the top of the third standard structural section module, and the studs arranged in the widened convex parts on the left 111 are inserted into the locking holes 18 of the edge protrusions 17 (the ribs of the studs must be inserted into the clamping grooves of the ribs of the locking holes ). The edge protrusions 17 arranged at the upper part of the rear side of the pelvis support module 2 are installed on the left widened convex parts 111 (right widened convex parts) at the bottom of the first standard structural section module and inserted the studs arranged in the widened convex parts on the left 111 in the locking holes 18 of the edge protrusions 17 (the ribs of the studs must be inserted into the clamping grooves of the ribs of the locking holes). Tighten the screws after aligning the basin bearing modules
    2 with the built-in studs Referring to Figure 15, the vertical part and the horizontal part of the transition module 3 in the eyewash box of the present invention comprise a left transition half-box 31 and a transition half-box right 32. The left half transition box has a left main transition box 310, and a terminal end 33 which fits the terminations 17 of the standard structural section module arranged below the vertical section and section transition module. horizontal is arranged at the bottom of the left transition main housing.
    The half-right transition half-box has a 320 right-hand transition main box and 33 terminal end that fits the terminations of the standard structural section module disposed below the vertical section and section transition module. horizontal is arranged at the bottom of the main right housing transitional structure; T-studs which correspond to the locking holes 18 of the standard structural section module arranged below the vertical part and horizontal part transition module are arranged at the endings of the vertical part and horizontal part transition module, and ribs 13 T-shaped distributed are arranged with the studs arranged on the termination.
    A docking opening 34 in end-to-end connection with the horizontal standard structural section module is provided for the left transition main housing 310, a docking opening 34 in end-to-end connection with the horizontal standard structural section module is provided. arranged for the right transition main housing 320, the butt openings arranged in the left 310 and right transition main housings 320 jointly form a mounting opening of the standard structural section module, support platforms 35 to suit the profile of the standard structural section module are arranged near the mounting opening of the standard structural section module for the left transition main housing 310 and the right transition main housing 320, several clamping ribs 36 are arranged on the platforms support, the multiple clamping ribs form the standard structural section module clamping cavity , and the studs T which interlock with each other are arranged between the left transition half-housing 31 and the right transition half-housing 32. The assembly between the vertical part and the horizontal part of the transition module 3 and the second standard structural section module is described below in detail: in combination with Figure 1, we install the terminations 17 at the top of the second standard structural section module in the connection end 33 and insert two T-studs arranged in the connection end 33 into the locking holes 18 at the terminations 17 of the second standard structural section module (the ribs of the studs must be inserted into the clamping grooves of the locking holes).
    Referring to Fig. 16, the nozzle mounting module 4 of the eyewash housing of the present invention comprises a left nozzle mounting housing 41 and a right nozzle mounting housing 42. A packaging protrusion 43 which envelops the terminations 17 arranged at the level of the horizontal standard. The structural section module is arranged at the rear part of the left nozzle mounting box
    41. A packaging protrusion 43 which surrounds the terminations 17 disposed at the horizontal standard structural section module is arranged at the rear part of the right nozzle mounting housing 42. Packaging protrusions disposed at the mounting housing nozzle 41 and the right nozzle mounting housing 42 together form a wrap-around mounting portion of the horizontal standard structural section module, and T-studs which correspond to the locking holes 18 provided in the horizontal standard structural section module arranged in the level of the left nozzle mounting box 41 and the right nozzle mounting box 42. The left nozzle mounting box 41 and the right nozzle mounting box 42 form the nozzle extension hole through their semi-holes. circulars 44; interlocking T-studs are provided between the left nozzle mounting housing 41 and the right nozzle mounting housing 42.
    The installation process between the 4 nozzle mounting module and the horizontally arranged standard structural section module (defined as the fourth standard structural section module, which is the hanging arm part of the eyewash box) and between the fourth module of standard structural section and the transition module of vertical part and horizontal part 3 are described in detail below: In combination with figure 1, the widened convex parts on the left 111 (widened convex part right 121) of the fourth module of Standard structural section are placed in the standard structural section module attachment cavity fixed by the clamping ribs of the left transition half-housing 31 and the right transition half-housing 32 (interference fit, the clamping ribs on both sides form jointly a clamping cavity of the fourth standard structural section module) and the terminations 17 of the fourth section module stru Standard cturel stretches into the nozzle mounting module 4.
    Then the tip 43 of the nozzle mounting module 4 wraps around the terminations 17, the front ends stopping at the outer boss of the terminations 17, the T-studs disposed at the nozzle mounting module 4 near the termination. interlocking holes are inserted into the locking holes 18 of the terminations 17 (the ribs of the studs must be inserted into the grooves of the ribs of the locking holes), and the assembly operation is completed.
    The halves of the modules in the eyewash box are arranged by integrated injection molding, that is, the butt joint is completed after the symmetrical halves of each module have been independently arranged by injection molding, then the modules are spliced. Taking the standard structural section module as an example, the left half of the standard structural section module 11 and the right half of the standard structural section module 12 respectively form the halves of the standard structural section module, and the remaining modules follow the same. principle.
    Note that the eyewash box is used as an enclosure for an electric tracing washer and the entire electric tracing washer frame, as well as piping and isolation structures in the internal channel.
    The chosen thickness of the plastic wall of the eyewash box is 3-6mm and the corresponding selection is made as needed to ensure the overall structural strength requirement of the eyewash box.
    The eye wash box in a two-piece structure makes the assembly more flexible, the eye wash box has a column portion and a pelvis support portion arranged at the column level, a hanging arm portion arranged horizontally is arranged at the top of the column, a nozzle mounting module is arranged at the hanging arm part, the eye wash housing is in a two-piece structure, the end terminations and the end-to-end concave parts that s 'fit to each other are arranged at the end-to-end junction surfaces between the two structural parts, the studs of the opposing structures are arranged between the two structural parts and fasteners (locking screws or bolts to screws) that block the two-piece structure are installed on the studs. Note that the eyewash box is in a two-piece integral structure or a two-piece sectioned structure. In the case of a structure in two integral parts, the eyewash box is divided into two symmetrical half-boxes. Of course, the assembly is more flexible with the structure in two sectioned parts. The embodiment of the invention is in the structure in two sectioned parts. The deformable plastic snap-in structures of the section modules are male clamping heads and female clamping heads arranged at adjacent modules, locking holes are provided for the male clamping heads and studs to fit the holes lock for female butt joint clamp heads.
    The deformable plastic snap-in structures of the eye wash housing make assembly more convenient, the eye wash housing having a column portion and a pelvis support portion arranged at the column, a hanging arm portion arranged horizontally being arranged at the top of the column, a nozzle mounting portion is arranged at the hanging arm portion, and the eye wash housing includes a plurality of section modules. In Figure 1, the eye wash box section modules include a standard structural section module 1, a pelvis support module 2, a vertical part and horizontal part transition module 3, and a nozzle mounting module. 4. At least one standard structural section module is disposed at the lower part of the pelvic support module, at least one standard structural section module is disposed at the upper part of the pelvic support module, one part transition module vertical and horizontal part are arranged at the top of the standard structural section module arranged at the upper part of the pelvis support module 3, a standard structural section module is arranged at the horizontal part of the vertical part transition module and horizontal part 3, and a nozzle mounting module is arranged at the standard structural section module arranged at the horizontal part of the m vertical part and horizontal part transition module 4. Snap-fit deformable plastic structures are arranged between adjacent section modules, and the section modules are in a two-piece structure.
    The foregoing is only a preferred embodiment of the present invention and does not impose any limitation on the present invention. Modifications in any form whatsoever, such as replacements or equivalent modifications, made to the technical solution and to the content described in the invention by a person skilled in the art without departing from the scope of the technical solution of the invention, belong to the content without departing from the technical solution of the invention and are still within the scope of the protection of the invention.
    权利要求:
    Claims (6)
    [1]
    1. An eyewash box includes: a standard structural section module (1), pelvis support module (2), vertical part and horizontal part transition module (3), nozzle mounting module (4), each module is a plastic structure in two halves, the adjacent modules are connected by a snap structure; at least one standard structural section module is disposed at a lower portion of the pelvic support module, at least one standard structural section module is disposed at an upper portion of the pelvic support module, the structural section module standard located at the top of the pelvic support module is arranged with a vertical part and horizontal part transition module (3), a vertical part of the vertical part and horizontal part transition module (3) is arranged with a standard structural section module, the standard structural section module arranged at the vertical part of the vertical part and horizontal part transition module is arranged at a nozzle mounting module (4); two opposite halves of each module are put in place by the raised structure disposed on the edges, studs are disposed between the two opposite halves and a fastener is installed between the studs.
    [2]
    An eye wash housing according to claim 1, wherein the standard structural section module comprises: a left half of the standard structural section module (11) and a right half of the standard structural section module (12); the left half of the standard structural section module (11) has a left main housing body (110), two end parts of which are provided with a left widened convex part (111), two studs (T) are arranged symmetrically within the left widened convex portions (111), the left main housing body e is provided with a stud (T); the right half of the standard structural section module (12) has a right main housing body (120), two end parts of which are provided with right widened convex parts (121), studs (T) which cooperate with the studs arranged at the widened convex parts on the left are symmetrically arranged inside the widened convex parts on the right (121), and studs (T) which cooperate with the studs arranged at the left main housing body are arranged at the housing body main right; the widened convex part on the left and the widened convex part on the right are provided at one end with terminations (17) which cooperate with each other to cooperate with the standard structural section module, the edge protrusion has an outer structure stepped. The edge protrusion is symmetrically arranged with locking holes (18); the stud is provided with T-shaped ribs (13), the locking holes are provided with T-shaped radial slots (14) which cooperate with the ribs; one side edge of the left half of standard structural section is provided with corresponding grooves (15), and the other side edge is provided with edge protrusions (16), one side of the right half of standard structural section is provided with protrusions edge which cooperate with corresponding grooves of the left half of standard structural section, and the other side is provided with corresponding grooves which cooperate with edge projections of the left half of standard structural section.
    [3]
    An eye wash housing according to claim 1, wherein the pelvis support module (2) comprises: a left half of the pelvic support module (21), a right half of the pelvic support module (22). , a column body (23) is disposed at a rear part of the pelvic support module (2), the column body has a left column body disposed on the left half of the pelvic support module (21) ), and a straight column body disposed on the right half of the pelvis support module (22); the left half of the pelvic support module (21) has a left square part (210), the upper and lower parts of the left part of the column body of the left square part are symmetrically arranged with terminations (17) with a stepped exterior structure;
    the right half of the pelvic support module (22) has a straight square part (220), the upper and lower parts of the right part of the column body of the straight square part are symmetrically arranged with terminations (17) with a stepped exterior structure; locking holes (18) are provided on the edge protrusions of the left half of the pelvic support module and the right half of the pelvic support module, T-shaped radial slots (14) are provided on the locking holes in the left half of the pelvic support module and the right half of the pelvic support module; a corresponding stud (T) is disposed between the left half of the pelvic support module (21) and the right half of the pelvic support module (22).
    [4]
    4. An eye wash housing according to claim 1, wherein the vertical part and horizontal part transition module (3) comprises a left transition half-half housing (31), a transition half-half housing. straight (32); the left transition half-housing (31) has a left transition main housing (310), and a connector end (33) which cooperates with terminations (17) of the standard structural section module disposed at the bottom the transition module of the vertical part and the horizontal part; the right half transition half-housing has a right transition main housing (320), and the bottom of the right transition main housing is provided with the connection end (33) which cooperates with terminations (17) of the standard structural section arranged at the lower part of the transition module of the vertical part and the horizontal part; the connection end piece (33) of the vertical part and horizontal part transition module is provided with studs (T) which cooperate with locking holes (18) of the standard structural section module arranged at the lower part of the transition from vertical part to horizontal part, the stud of the connection end piece is provided with T-shaped ribs (13);
    the left transition main box (310) is provided with a docking opening (34) which is connected with the standard vertical part structural section module, the right transition main box (320) is provided with a docking opening (34) which is connected with the standard vertical section structural section module, the docking openings of the left transition main housing (310) and right transition main housing (320) form the Docking openings of the standard structural section module, support platforms (35), adapted to the shape of the standard structural section module are arranged at the part close to the docking openings of the left hand transition main box (310) and the right transition main housing (320), the support platforms (35) are provided with clamping ribs (36), a plurality of clamping ribs (36) form a clamping cavity of the structural section module. andard; a respective stud (T) is disposed between the left half of the transition housing (31) and the right half of the transition housing (32).
    [5]
    An eye wash housing according to claim 1, wherein the nozzle mounting module (4) comprises: a left nozzle mounting housing (41) and a right nozzle mounting housing (42); the rear part of the left nozzle mounting housing (41) is provided with a packing protrusion (43) of the termination (17) provided by the horizontal standard structural section module; the rear part of the right nozzle mounting housing (42) is provided with a packing protrusion (43) of the termination (17) provided by the horizontal standard structural section module; the packaging protrusions of the left nozzle mounting box (41) and the right nozzle mounting box (42) together form a horizontal standard structural module package mounting portion, the left nozzle mounting box ( 41) and the straight nozzle mounting housing (42) are provided with a stud (T) which cooperates with a locking hole (18) provided in the horizontal standard structural section module;
    the left nozzle mounting housing (41) and the right nozzle mounting housing (42) constitute a protruding hole of the nozzle providing a semicircular hole (44), respectively; a corresponding stud (T) is disposed between the left nozzle mounting housing (41) and the right nozzle mounting housing (42).
    [6]
    6. An eye wash housing according to any one of claims 1 to 5, characterized in that half of the unit of each module in the outer eye wash housing is integrally injection molded.
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    同族专利:
    公开号 | 公开日
    BE1027063A1|2020-09-11|
    CN109864880A|2019-06-11|
    NL2024492B1|2020-08-18|
    NL2024492B9|2021-06-08|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    CN201964091U|2011-03-18|2011-09-07|深圳市巨迪能源科技有限公司|Exterior thermal insulation pipe connecting piece of thermal insulation water pipe|
    CN204254150U|2014-09-25|2015-04-08|辽宁地城供暖设备有限公司|A kind of heat-insulating pipe containment vessel|
    CN204671025U|2015-04-02|2015-09-30|江苏爵格工业设备有限公司|Electric tracing anti-freeze type is promptly washed eye and is washed one's face and shower system|
    CN105697935A|2016-04-11|2016-06-22|李伟民|Water pipe protective jacket|
    CN108888184A|2018-07-19|2018-11-27|宁波海际电器有限公司|A kind of handle and Body case of cleaner structure and dust catcher|
    法律状态:
    2020-10-15| FG| Patent granted|Effective date: 20200914 |
    优先权:
    申请号 | 申请日 | 专利标题
    CN201910089094.7A|CN109864880A|2019-01-30|2019-01-30|Eye syringe outer housing|
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