• 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:
    DISTRIBUTOR SET FOR AEROSOL CONTAINER. Provided is an aerosol container discharge part capable of being easily mounted in an aerosol container containing two rods, and capable of allowing easy cleaning of a cane for contents. This discharge part of the aerosol container is provided with a fixed plate (10) to be mounted on an aerosol container (2) having two rods (6); a nozzle (40) to unload from a cylinder nozzle (42) and two connecting parts (47) to connect each rod (6), and a cover element to cover the nozzle (40) and engage with a handle through the fixed plate (10). In addition, the discharge part of the aerosol container is characterized in that the cover element is provided with a lower cover (20) having a first engagement part (25) for engaging a first engagement hole (17) provided in the fixed plate ( 10), and an upper cover (30) having a second engagement part (33) for engaging a second engagement hole (27) provided in the lower cover (20); and the bottom cover (20) having a pressing part (26) to release the second engagement hole (27) engagement as a result of being supported by a hinge (ha) and pressure being applied to the second engagement part (33) .
    公开号:BR112015024485B1
    申请号:R112015024485-8
    申请日:2013-11-13
    公开日:2020-12-22
    发明作者:Toru Toma；Ken Ogata；Hirokazu Shimizu；Mitsuo Furusawa；Takashi Fujie
    申请人:Toyo Aerosol Industry Co., Ltd.；
    IPC主号:
    专利说明:

    TECHNICAL FIELD
    [0001] The present invention relates to a dispensing assembly for an aerosol container, the assembly including a fixed plate mounted to an assembly lid of the aerosol container, a nozzle having a discharge tube to discharge the contents, and an cover having an operating part to press the nozzle and retain it by engagement with the fixing plate and more particularly to a dispensing set used for an aerosol container containing two types of contents separately and having a total of two rods to discharge the contents . BACKGROUND TO THE STATE OF THE TECHNIQUE
    [0002] As a type of container that holds two hairdryer-like parts or liquids for styling hair or the like, a double-compartment aerosol container has until now been known (see, for example, Patent Document 1), which includes a pair of right and left aerosol canisters, a nozzle having two connecting parts that guide the rods of the respective aerosol canisters and discharging the contents held in the respective canisters from a discharge tube at the same time, and a cover provided with a part of operation for pressing the nozzle. In said aerosol container, the contents remaining in the nozzle may sometimes dry out and clog the nozzle. Therefore, in the container described in Patent Document 1, a passage component that connects the rods and a head having the nozzle being provided separately and can be separated from each other so that the passage of the contents can be easily cleaned. A guide plate is provided to the passage component for the purpose of removing the head. The guide plate is formed in a relatively large size for easy removal. The container described in Patent Document 1 is configured so that the guide is accommodated in the gap formed between the two aerosol containers so that the provision of the guide does not result in an increase in the size of the entire container. STATE OF THE TECHNICAL DOCUMENTS PATENT DOCUMENTS
    [0003] Patent Document 1: Japanese Patent Application Publication No. 2005- 41510 SUMMARY OF THE INVENTION PROBLEMS TO BE SOLVED BY THE INVENTION
    [0004] Recently, however, aerosol containers that contain two types of contents separately in one container and having two rods are beginning to be used. However, if the design described in Patent Document 1 is applied to said container, the aforementioned guide plate interferes with it, and thus is an obstacle to the container mounting lid, so that an increase in size is inevitable. The aforementioned head and passage component are fixed above and below a main tubular component which is a cover covering the mounting cover, and there is still some scope for improvement in the efficiency of the assembly work. To clean the head and the passage component, the main tubular component to which the head and the passage component are attached needs to be removed from its main tubular component by inserting a finger in it, since the job requires time and effort. Accordingly, a new dispensing set that can be readily assembled to an aerosol container with two rods without causing an increase in size, and that allows easy cleaning of the passage of contents has been sought after.
    [0005] The present invention is directed to solve this problem, being an objective of the same to propose a new distributor set for an aerosol container, which can be readily assembled to an aerosol container with two rods and allowing the passage of the contents to be easily cleaned . MEANS TO SOLVE THE PROBLEMS
    [0006] The present invention resides in a dispensing assembly for an aerosol container, the assembly including: - an attachment plate mounted to an aerosol container mounting lid having two rods; - a nozzle having two connecting parts that respectively lead to the rods, and discharging contents from each of the rods through a discharge tube through a passage provided inside the nozzle; and - a cover element having an operating part for pressing the nozzle and remaining engaged with the fixing plate as the nozzle cover, where the cover element includes a lower cover located immediately above the fixing plate and having a first engagement piece that engages with a first engagement hole provided in the fixing plate, and an upper cover having the operating part and a second engagement piece that engages with a second engagement hole provided in the lower cover, and the bottom cover having a pressing part which is supported by a hinge and pressing on the second engagement piece to disengage the second engagement piece from the second engagement hole.
    [0007] Preferably, the nozzle is a two-piece structure in which a lower member provided with connecting parts and an upper member provided with the discharge tube are connected through a hinge in order to be opened and closed.
    [0008] Preferably, a dust jacket is provided immediately above the top cover to cover the nozzle discharge tube and the operating part.
    [0009] Preferably, the dust jacket includes a projecting cover that detachably engages with a projecting cover that is provided with the dust jacket or bottom cover, the projecting cover being provided in four positions, in front and behind both sides of the axial line of the discharge tube. EFFECTS OF THE INVENTION
    [00010] In accordance with the present invention, the dispenser assembly includes a fixing plate mounted on an aerosol container, a nozzle connected to the rods of the container, and a cover element having an operating part for pressing the nozzle and maintaining by engagement with the fixing plate to cover the nozzle. The cover element includes a lower cover located just above the fixing plate and has a first engagement piece that engages with the first engagement hole provided in the fixing plate, and an upper cover having the operation part for pressing the nozzle. and a second engagement piece that engages with a second engagement hole provided with the infer cover. This fixing plate, lower cover, nozzle and upper cover can all be attached to the aerosol container in this order from the same direction (from the top of the aerosol container). Alternatively, the lower cover, nozzle, and upper cover may preliminarily be attached to the attachment plate in that order, after which the assembly may be attached to the aerosol container. Notably, these components can be readily assembled, since there is no work of fixing them above and below a main tubular component as it is conventionally done. The bottom cover is provided with a pressing part that is supported through a hinge and resting on the second engagement piece to disengage the second engagement piece from the second engagement hole, so that by pressing this pressing part, the cover upper part can be removed, which in turn allows the nozzle to be removed from above. In this way, the nozzle can be easily cleaned.
    [00011] If the nozzle is a two-piece structure in which the lower element and the upper element are connected through a hinge in order to be opened and closed, the work of cleaning the passage of the contents can be carried out even more easily.
    [00012] If a dust jacket is provided immediately above the upper cover in order to cover the discharge tube of the nozzle and the operating part, unintended discharge of the contents can be avoided since the accidental pressing of the pressing part can be effectively prevented. In addition, the amount of dust or the like adhered to the discharge pipe will be reduced so that the nozzle will need to be cleaned frequently.
    [00013] If the dust jacket includes a projecting cover that detachably engages with the projecting cover that is provided on the top or bottom cover, the projecting cover being provided in four positions, on the front and rear on both sides of a line axial discharge tube, the overcap can be retained more stably. BRIEF DESCRIPTION OF THE DRAWINGS
    [00014] For a better understanding of the invention, a detailed description will be made to it, in relation to the attached drawings, presented in an exemplary and non-limiting character, in which: - Figure 1 illustrates a configuration of the dispensing set for an aerosol container according to with the present invention in a state in which the assembly is mounted to the container while the cover is removed, where (a) is a plan view and (b) a side view; - Figure 2 is a half-enlarged cross-sectional view of the main parts along B-B shown in Figure 1 (a), showing one with the dust jacket mounted; - Figure 3 is a half-enlarged cross-sectional view of main parts along B-B shown in Fig. 1 (a), illustrating a state with the dust jacket mounted; - Figure 4 illustrates the fixation plate shown in Fig. 1, where (a) is a plan view, (b) is a half of the cross-sectional view to the long CC of (a), (c) being a sectional view transversal along DD of (a) and (d) being a bottom view; - Figure 5 illustrates the bottom cover shown in Fig. 1, where (a) is a plan view, (b) is a half of a cross sectional view along EE and (a), and (c) is a view cross sectional along FF of (a); - Figure 6 illustrates the bottom cover shown in Fig. 1, where (a) is a bottom view and (b) is a view of the direction of arrow G in Fig. 5 (a); - Figure 7 illustrates the top cover shown in Fig. 1, where (a) is a plan view, (b) is a cross-sectional view along HH of (a) and (c) is half a cross-sectional view along II, - Figure 8 illustrates the top cover shown in Fig. 1, where (a) is a bottom view, (b) is a view of the direction of arrow J from (a), and (c) is a view of the direction of arrow K of (a); - Figure 9 illustrates the nozzle shown in Fig. 1 before it is folded, (a) being a plan view, (b) being a cross-sectional view along LL of (a), (c) being half a cross-sectional view along MM of (a), and (d) being a bottom view; - Figure 10 illustrates the dust jacket shown in Fig. 2, where (a) is a plan view, (b) being a half of a cross-sectional view along O-O of (a); and - Figure 11 illustrates the dust jacket shown in Fig. 2, where (a) is a bottom view and (b) is a view of the direction of the arrow P of (a).
    [00015] EXPLANATION OF NUMERICAL REFERENCES 1: Dispenser set 2: Aerosol container 4: Mounting cap 6: Rod 10: Fixing plate 17: First engagement hole 20: Bottom cover (cover element) 24b: Protruding cover 25: First engagement part 25a: claw 26: pressing part 27: second engagement hole 30: top cover (cover element) 33: second engagement part 33a: claw 34: operating part 40: nozzle 41: upper element 42: tube unloading 45: Lower element 46: Guide 47: Connecting part 50: Dust jacket 53: Cover protruding ha: Hinge hb: Hinge hc: Hinge R: Passage MODES FOR CARRYING OUT THE INVENTION
    [00016] Hereinafter, the present invention will be described in more detail with reference to the drawings. Fig. 1 illustrates a configuration of the dispenser assembly for an aerosol container according to the present invention in a state in which the assembly is mounted to the container while the dust jacket is removed, where (a) is a plan view and (b) is a side view. Fig. 2 is an enlarged cross-sectional view of main parts along A-A shown in Fig. 1 (a). Fig. 3 is a half-enlarged cross-sectional view of main parts along B-B shown in Fig. 1 (a). Fig. 4 illustrates the fixing plate shown in Fig. 1, where (a) is a plan view, (b) is a half of a cross sectional view along CC of (a), (c) is a view cross sectional along DD of (a), and (d) being a bottom view. Fig. 5 illustrates the bottom cover shown in Fig. 1, where (a) is a plan view, (b) is a half of a cross sectional view along EE of (a), and (c) is a view cross sectional along FF of (a). Fig. 6 illustrates the bottom cover shown in Fig. 1, where (a) is a bottom view and (b) being a view of the direction of arrow G in Fig. 5 (a). Fig. 7 illustrates the top cover shown in Fig. 1, where (a) is a plan view, (b) is a cross-sectional view along HH of (a), and (c) being one half of a cross sectional view along II of (a). Fig. 8 illustrates the top cover shown in Fig. 1, (a) being a bottom view, (b) being a view of the direction of arrow J in Fig. 7 (a), and (c) being a view of the direction arrow K in Fig. 7 (a). Fig. 9 illustrates the nozzle shown in Fig. 1 before it is folded, where (a) is a plan view, (b) is a cross-sectional view along LL of (a), (c) being a half of a cross-sectional view along MM of (a), and (d) being a bottom view, Fig. 10 illustrates the dust jacket shown in Fig. 2, where (a) is a plan view shown in Fig. 2, where (a) is a plan view, l (b) is a half of a cross sectional view along NN of (a), and (c) is a cross sectional view along OO of (a). Fig. 11 illustrates the dust jacket shown in Fig. 2, where (a) is a bottom view and (b) is a view of the direction of the arrow P of Fig. 10 (a). The “front” part here refers to one side of the outlet pipe provided at the nozzle, while the “rear (rear)” part refers to the opposite side of the front part along the axial line of the discharge tube. The "sides" refer to the right and left directions when viewed from a container from front to back.
    [00017] In Fig. 1 to Fig. 3, the numerical reference 1 denotes a first configuration of the dispensing assembly for an aerosol container according to the present invention, and the numerical reference 2 denotes the aerosol container, to which the dispensing assembly 1 is assembled. The distributor assembly 1 in this configuration is formed by a fixing plate 10, a lower cover 20, an upper cover 30, a nozzle 40, and a dust jacket 50 (the dust jacket not being shown in Fig. 1). The lower cover 20 and the rear cover 30 form a cover element.
    [00018] The aerosol container 2 is formed by fixing a mounting lid 4 made of metal, for example, to a cylindrical container body with a bottom, by crimping ad the outer edge of the lid (the crimped part forming an annular ring 5) , as shown in Fig. 2, and containing two types of content separately. The aerosol container 2 includes a total of two rods 6 that lead to the housing spaces for the respective contents. A raised part 7 which is in the form of a running track and a flat view connects the two rods 6 protruding in the center of the mounting cover 4. The raised part 7 may be rectangular or elliptical in a flat view.
    [00019] The fixing plate 10 includes, as shown in Fig. 4 (a) to Fig. 4 (d), a tubular top layer part 12a with a top that is generally circular in the plan view, a middle layer part 12b extending radially externally from the lower end of the upper layer part 12a and below the outer edge thereof, and a lower layer part 12c extending radially outside the lower layer of the middle layer part 12b and below the outer edge thereof (that upper layer part 12a, the middle layer part 12b, and the lower layer part 12c forming an outer wall 12). An inner circumferential wall 12d forming an opening 11 on the inner side thereof is provided in the center of the upper layer part 12a as shown in Fig. 4 (c). Opening 11 has a rounded rectangular shape with short arched sides and long linear sides in the plan view as shown in Fig. 4 (a), the long sides positioned in front and behind. In this configuration, the long sides of the opening 11 extend while the part of the inner circumferential wall 12d merges with the circumferential wall of the upper layer part 12a (see Fig. 4 (b)).
    [00020] As shown in Fig. 4 (c), at the lower end of the inner circumferential wall 12d on the inner circumferential side of it is provided a positioning wall 13 having an inner circumferential shape of a running track in the plan view as shown in Fig. 4 (a). The internal circumferential shape of the positioning wall 13 conforms to the elevated part 7 of the aerosol container 2 and a rectangular or elliptical shape can be selected corresponding to the shape of the elevated part 7. (In this configuration, a total of two) languages 14 are provided for extending below the edges along the long sides of the positioning wall 13. Slits 15 are provided in the upper layer part 12a. In this configuration, two slits are formed one at the front and one at the back as shown in Fig. 4 (a). As shown in Fig. 4 (c), the middle layer part 12b has a tubular wall 16 extending below the rear side and a total of three equally circumferentially spaced claws 16a being provided on the inner circumferential surface of the tubular wall 16. In addition, a total of two opposing holes (first engagement holes) 17 are provided at the limit between the middle layer part 12b and the lower layer part 12c to extend through the front and back of the same as shown in Fig 4 (a).
    [00021] The lower layer includes an upper wall 21 which is generally like a disk and formed with part of it at the rear projecting radially outwardly in the planar view (the projecting part will be referred to as a projecting part 21a), and a circumferential wall 22 connected to the edge of the upper wall 21, as shown in Fig. 5 (a) to Fig. 5 (c) and Fig. 6 (a) and Fig. 6 (b). The lower end, except behind the circumferential wall 22, connects to an external circumferential wall 24 through a connecting wall 23 that extends horizontally in the lowest position than the upper wall 21. The upper wall 21 includes parts of steps 21b in the front and behind it, and a pair of upper circumferential walls 21c on the sides thereof. The upper wall 21 still includes, in the center of it, a rounded rectangular opening 21d with short arched sides and long linear sides that is oriented so that the long sides are positioned in front and rear in the plan view.
    [00022] As shown in Fig. 5 (b), a pair of first engagement pieces 25 are provided on the sides of the outer circumferential wall 24 to extend downwards, the first engagement pieces 25 each having an outwardly radially oriented claw 25a . In the middle in the upper and lower direction on the sides of the outer circumferential wall 24 are provided a pair of pressing parts 26 which are coupled to the wall via a thin hinge ha. A pair of holes (second engagement holes) 27 extended across the front and rear of the outer circumferential wall 24 are provided above the pressing parts. A slope 24a is provided on the inner circumferential surface of the outer circumferential wall 24 above each second engagement hole 27. In addition, protrusions (projecting covers) 24b (a total of four in front and behind both sides as shown in Fig. 5 (a) in this configuration) which laterally extend being provided on the outer circumferential surface of the outer circumferential wall 24, above the second engagement holes 27.
    [00023] The upper cover 30 includes an upper wall 31 which is generally like a disk, with a cut part 31a formed by the removal part thereof at the rear, in a flat view and a continuous circumferential wall 32 with the wall rim. top 31, as shown in Fig. 7 (a) to Fig. 7 (c) and Fig. 8 (a) and Fig. 8 (b). The circumferential wall 32 includes a cut part 32a at the front at the bottom of it (see Fig. 8 (B)). The circumferential wall 32 further includes second engagement pieces 33 on both sides, these second engagement pieces 33 each including an outwardly radially oriented gripper 33b, and a portion receiving pressure 33a extended below the gripper 33b. In addition, as shown in Fig. 7 (a), the cut part 31a of the upper wall is provided with an operating part 34 which is connected to the cut part 31a via a thin hinge hb and discharge the contents of the nozzle 40 when depressed down. As long as the upper face of the operating part 34 in the example illustrated is generally positioned coplanar with the upper face of the upper wall 31, the upper face of the operating portion may be located lower than the upper face of the upper wall 31. Alternatively, it may be located higher than the upper face of the upper wall 31, to the extent that the nozzle 40 is not pressed when the overcoat 50 is attached. While the upper face of the operating part 34 is flat here, it can be curved downward in the center to give a good fingertip feel. An internal circumferential wall 35 is formed on the rear side of the upper wall 31, as shown in Fig. 7 (c).
    [00024] The nozzle 40 is made of an upper element 41 and a lower element 45 which are joined through a thin hinge hc as shown in Fig. 9 (a) to Fig. 9 (d) and the nozzle assuming the shape shown in Figures 2 and 3 when folded on hc hinge.
    [00025] The upper element 41 includes an upper wall 41a which is elliptical in the plan view, a continuous circumferential wall 41b with the rim of the upper wall 41a, and a flange 41c externally extended from the lower end on both sides of the circumferential wall 41b, as shown in Fig. 9 (a). A total of two semicircular strips 41d i and semicircular in the side view are provided in the upper wall 41a. A discharge pipe 42 having a generally square tubular cross-sectional shape is integrally connected at the front of the upper element 41. A dividing wall 43 is provided to a part where the upper element 41 and the discharge pipe 42 are connected together. A claw 44 is provided at the bottom of the discharge tube 42.
    [00026] The lower element 45 is generally flat and has a flap 46 formed on the back of it as shown in Fig. 9 (b). On the front side of the lower element 45, a total of two tubular connection parts 47 are provided, while on the rear side there are annular walls 48 that form, together with the circumferential wall 41b, a continuous passage R (see Fig. 3) from of the connection parts 47 to the outlet of the discharge pipe when the nozzle is folded, and a claw 49 that engages the claw 44 to maintain the folded shape.
    [00027] The dust jacket 50 includes an upper wall 51 which is generally like a disk, with part of the front being stepped on and radially protruding externally, in the plan view, and a continuous circumferential wall 52 with the upper wall rim 51, as shown in Fig. 10 (a) to Fig. 10 (c) and Fig. 11 (a) and Fig. 11 (b). Protrusions protruding internally radially (protruding covers) 53 (a total of four on the front and rear and on both sides in this configuration), and a pair of positioning strips 54 spaced apart at the rear, provided on the inner circumferential surface of the circumferential wall 52.
    [00028] In the following, the assembly process of the fixing plate 10, lower cover 20, upper cover 30, nozzle 40, and dust jacket 50 which are configured as described above, to the aerosol container 2 will be described with reference to Fig. 2 and Fig. 3.
    [00029] First, the fixing plate 10 is mounted to the mounting cover 4. Here, if the race track shape of the positioning wall 13 shown in Fig. 4 (a) is aligned with the raised part 7 of the aerosol container 2, the fixing plate 10 will go all the way down to a height where the tongue tips 14 rest on the lower end of the raised part 7. If in the meantime they are misaligned, the fixing plate 10 will be located higher than a predetermined one height depending on the tips of the tongues 14 resting on the upper face of the raised part 7. Notably, if they are aligned with each other or cannot be determined based on the difference in the height of the fixing plate 10, so that the assembly work is made easier. Since the fixing plate 10 moves downwards when the positioning wall and the raised part are aligned with each other during the rotation of the fixing plate 10, the complement of the positioning can also be recognized by tactile sensation. The fixing plate 10 can then be pressed which will cause the tongues 14 to bend externally as shown in Fig. 2 and allowing the claws 16a to engage the annular ring 5.
    [00030] Next, with the first engagement pieces 25 of the lower cover 20 being aligned with the first engagement holes 17 of the fixing plate 10, the lower cover 20 is pressed on the fixing plate 10 to join them together. Although omitted in this configuration, the strips that are fixed in the slots 15 of the fixing plate 10 shown in Fig. 2 and Fig. 4 (a) can be provided on the rear side of the lower cover 20 than a rear fixation of the lower cover 20 can be reliably prevented. To prevent reverse fixation, at least one strip may be provided.
    [00031] Thus, the connection parts 47 of the nozzle 40, which are folded as shown in Fig. 9 in the form shown in Fig. And Fig. 3, are attached to the rods 6 of the aerosol container 2, with the discharge tube 42 oriented at the front. Here, the nozzle 40 is located inside the upper circumferential wall 21c of the lower cover 20 as shown in Fig. 3. The upper circumferential wall 21c has a smaller width (La1) on the front side than the width (Lb1) on the rear side as shown in Fig. 5 (a). Similarly, the nozzle 40 has a smaller width (La2) on the front side than the width (Lb2) on the rear side as shown in Fig. 9 (a). Since they are formed to satisfy a Lb2> La1 relationship, posterior attachment of the mouthpiece can be reliably prevented.
    [00032] Thereafter, with the second engagement pieces 33 of the upper cover 30 being aligned with the second engagement holes 27 of the lower cover 20, the upper cover 30 is pressed into the lower cover 20 to join them together. Here, the width (La4) of the cut part 31a of the top cover 30 shown in Fig. 7 (a) is wider than the width (La3) of the projecting part 21a of the bottom cover 20 shown in Fig. 5 (a), while the width (La5) of the cut part 32a shown in Fig. 8 (b) is narrower than La3 (La4> La3> La5). Therefore, if an attempt is made to fix the upper cover 30 later, the circumferential wall 32 of the upper cover 30 will rest on the projecting part 21a of the lower cover and prevent fixation so that the upper cover can be fixed in the intended orientation of reliable way. In this configuration, the slopes 24a provided above the second engagement holes 27 as shown in Fig. 3 allowing the second engagement pieces 33 to gently bend flexibly radially internally when they are inserted, which allows fixation even with the least force When the assembly of the upper cover 30, the inner circumferential wall 35 can be contacted along the upper circumferential wall 21c of the lower cover 20, so that the inner circumferential wall 35 and the upper circumferential wall 21c can function as a guide when mounting the top cover.
    [00033] After that, the dust jacket 50 is attached to the upper cover 30. As the protrusions of the cover 53 of the dust jacket 50 engage the protrusions of the cover 24b of the lower cover 20 as shown in Fig. 3, and the positioning strips 54 formed in posterior side of the dust jacket 50 attached to the cut part 31a of the upper wall 31 of the upper cover 30, the dust jacket 50 is held in the predetermined position. Since the protrusions of the cover 24b and the protrusions of the cover 53 are formed at the front and rear on both sides as mentioned above, the dust jacket 50 is prevented from tipping forward, backward or sideways, and lying more stably . The protrusions of the roof can be formed BA the upper roof 30.
    [00034] To fix the fixation plate 10 and others in the aerosol container 2, the lower cover 20, nozzle 40, upper cover 30, and dust jacket 50 can be successively fixed to the fixation plate 10 in advance, and these can then be mounted to the aerosol container 2. Alternatively, the fixing plate 20, lower cover, nozzle and upper cover 30 can be assembled together first, and then attached to the aerosol container 2, after which the dust jacket can be mounted.
    [00035] To discharge the contents of the aerosol container 2 through the distributor assembly thus assembled, the dust jacket 50 is first removed. Then the operation part 34 of the upper cover 30 is pressed downwards, so that the operation part 34 rests on the semicircular strips 41d of the nozzle 40, and thus the rods 6 connected to the nozzle 40 are pressed downwards. In this way, the two types of contents are ejected simultaneously from the respective rods 6, and discharged through the passage R formed inside the nozzle 40 and the outlet of the discharge tube 42. In this configuration, the partition wall 43 provided inside the nozzle 40 it divides only the upper part of the passage R into two sections (the upper side of the passage R being closer to the rods 6, while the lower side being the side closest to the outlet of the discharge pipe). Depending on the types of contents, however, the partition wall 43 may be extended as close to the outlet of the discharge tube 42 to divide the passage R generally entirely (so that two passages are formed inside a discharge tube 42) or , which may be shorter on the upper side so that a smaller area is divided in this configuration, or, the partition wall 43 can be removed so that no area is divided.
    [00036] To clean the passage R, the upper cover 30 can be removed by pressing on the pressing parts 26 of the lower cover 20 radially internally, facing the rear side of each pressing part 26 press on the pressure receiving part 33a of the cover upper 30 as shown in Fig. 3 and allow the second engagement pieces 33 of the upper cover 30 to be disengaged from the second engagement holes 27 of the lower cover 20. After that, by pressing the nozzle 40 to remove it from the rods 6 as shown in Fig. 2, and by tilting the guide 46 towards the connection parts 47 to disengage the jaw 44 from the jaw 49, the nozzle 40 can be opened, so that the interior of the nozzle 40 can be easily cleaned. The guide 46 is not limited to the illustrated shape and can be in any way as long as they let the finger remain in the mouthpiece 40 when it is opened. INDUSTRIAL APPLICABILITY
    [00037] According to the present invention, it will be possible to provide a new dispensing set for an aerosol container, which can be readily assembled to an aerosol container with two rods and allow the contents to be cleaned easily.
    权利要求:
    Claims (4)
    [0001]
    1. “DISTRIBUTOR SET FOR AEROSOL CONTAINER”, comprising a fixing plate (10) mounted on a mounting cover (4) of the aerosol container (2) having two rods (6), a nozzle (40) having two connecting parts (47) which respectively guide the two rods, and unloading contents from each rod (6), through a discharge tube (42) through a passage provided inside the nozzle, and a cover member (20, 30) having an operating part for pressing the nozzle (40) and maintaining it by engaging with the fixing plate (10) in order to cover the nozzle, characterized in that the cover member (20, 30) includes a lower cover (20 ) located immediately above the fixing plate (10) and having a second engagement piece (33) that engages with the first engagement hole (17) provided to the fixing plate (10), and an upper cover (30) having the upper part (30) having an operating part (34) and a second engagement part (33) which engages with a second engagement hole (27) provided in the bottom cover, and because the bottom cover (20) has a pressing part (26) that is supported through a hinge and pressed the second engagement piece (33) to disengage the second engagement piece (33) from the second engagement hole (27).
    [0002]
    2. "DISTRIBUTOR SET FOR AEROSOL CONTAINER", according to claim 1, characterized in that the nozzle (40) is of a two-piece structure in which a lower member (45) provided with the connection parts (47) and a upper member (41) provided with the discharge tube (42) are connected through a hinge (hc) in order to be opened and closed.
    [0003]
    3. "DISTRIBUTOR SET FOR AEROSOL CONTAINER", according to claim 1, characterized in that it also comprises a dust jacket (50) immediately above the upper cover (30) to cover the discharge pipe (42) of the nozzle (40) and the operating part (34).
    [0004]
    4. "DISTRIBUTOR SET FOR AEROSOL CONTAINER", according to claim 3, characterized in that the dust jacket (50) includes a projecting cover (53) that detachably engages with projecting cover (53) being provided in the upper cover (30) ) or lower cover (20) the projecting cover (24b) being provided in four positions, at the front and rear on both sides of the axial line of the discharge tube (42).
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    同族专利:
    公开号 | 公开日
    EP2982616A4|2016-04-13|
    US20160023839A1|2016-01-28|
    EP2982616B1|2017-08-16|
    EP2982616A1|2016-02-10|
    KR101825440B1|2018-02-05|
    CN105121300B|2017-03-22|
    BR112015024485A2|2017-07-18|
    KR20150127649A|2015-11-17|
    JP5901565B2|2016-04-13|
    JP2014201330A|2014-10-27|
    CN105121300A|2015-12-02|
    WO2014162630A1|2014-10-09|
    US9630766B2|2017-04-25|
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    法律状态:
    2018-11-21| B06F| Objections, documents and/or translations needed after an examination request according art. 34 industrial property law|
    2019-12-24| B06U| Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure|
    2020-09-29| B09A| Decision: intention to grant|
    2020-12-22| B16A| Patent or certificate of addition of invention granted|Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 13/11/2013, OBSERVADAS AS CONDICOES LEGAIS. |
    优先权:
    申请号 | 申请日 | 专利标题
    JP2013077932A|JP5901565B2|2013-04-03|2013-04-03|Dispenser for aerosol containers|
    JP2013-077932|2013-04-03|
    PCT/JP2013/080703|WO2014162630A1|2013-04-03|2013-11-13|Aerosol-container discharge part|
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