• 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:
    A pressure type screw includes a screw head component, a rod member, a multi-piece member, and a drill head component. The screw head component is provided with a clamping groove and is located on top of the rod member. The multi-piece member is located around the rod member, where each single-piece member of the multi-piece member, if traversed transversely, includes a first surface and a second surface formed consecutively and wherein each of the One-piece members of the multi-piece member, in a longitudinal direction of the rod member, have their first surfaces parallel to each other. The piercing head component is located at the bottom of the rod member. Thus, the pressure-type screw uses a pressure and clamping way that simplifies the clamping process in the use of the screws, so that the working efficiency can be effectively improved. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2760174A2
    申请号:ES201930909
    申请日:2019-10-14
    公开日:2020-05-13
    发明作者:Yi-Chang Wu
    申请人:Wu yi chang；
    IPC主号:
    专利说明:

    [0001]
    [0002] PRESSURE TYPE SCREW
    [0003]
    [0004] BACKGROUND OF THE INVENTION
    [0005]
    [0006] 1. Field of the invention
    [0007] The present invention relates to a pressure-type screw and, more particularly, to a structural design by forming a multi-piece member on a rod-like member of the screw, to achieve the purpose of quickly securing the screw to an object in a manner fixed pressure type.
    [0008]
    [0009] 2. Description of related technique
    [0010]
    [0011] In industrial design or interior design, various fasteners are used as fastening components to join different objects. Specifically, holes are drilled in two overlapping objects and the fasteners are used to lock them together. The fastening elements can include rivets, nails, screws, etc., all of them being related to a mechanical fixing mode.
    [0012]
    [0013] It should be noted that rivets refer to a destructive fixation measure, so that after having fixed the objects, it is necessary to destroy the rivets or the objects to separate the rivets from the objects. Instead, despite the fact that nails and screws refer to a non-destructive fixation measure, extra tools are needed to anchor the nails or screws to the objects or otherwise to remove them from the objects.
    [0014]
    [0015] Nails refer to a structure formed by a sharp point, so that the user applies an external force to insert the nail into the objects, thus producing a friction force to fix the objects together. In comparison, the screw uses the structure formed with an external thread to connect with the object to fix it. Such a screw clamping effect is much firmer than a nail clamping effect. However, in using the screw to perform fixing work on an object, a screwdriver is needed to tighten and loosen the screw, and therefore requires time and effort.
    [0016] In view of the foregoing, in a spirit of aggressive innovation, a "pressure-type screw" is conceptualized, so that in a structural design, a multi-part member is formed on a screw rod member to allow for pressure screw and lock into a hole in the object without the use of a screwdriver, although the screwdriver is only required when you want to unscrew or remove the pressure screw. Through such simplified screw installation process, work efficiency can be effectively increased. Thus, with persistent research and experiments it is possible to finally complete a "pressure-type screw".
    [0017]
    [0018] SUMMARY OF THE INVENTION
    [0019]
    [0020] In order to solve the problem set forth, an object of the present invention is to provide a pressure-type screw employing a structural design with a multi-piece member formed on a rod screw member, so that the screw can be pressed and Locking it on an object, where the screw installation process can be simplified and the working efficiency can be effectively increased.
    [0021]
    [0022] To achieve the aforementioned objective, the pressure-type screw according to the present invention comprises a screw head component, a rod member, a multi-piece member and a drilling head component. The screw head component is provided with a clamping groove and is located on top of the rod member. The multi-piece member is located around the rod member, where each single-piece member of the multi-piece member, if traversed transversely, includes a first surface and a second surface formed consecutively, in which each of The one-piece members of the multi-piece member, in a longitudinal direction of the rod member, have one of their first surfaces parallel to each other. The piercing head component is located at the bottom of the rod member.
    [0023]
    [0024] In accordance with the present invention, each two one-piece members of the multi-piece member are located at the same level along the longitudinal direction of the rod member and are symmetrically formed as two semicircles around the rod member.
    [0025]
    [0026] Furthermore, in accordance with the present invention, a plurality of the one-piece members of the multi-piece member is located at the same level along the direction longitudinal of the rod member and are formed as several equally divided turns around the rod member, such as three turns of a third or four turns of a quarter.
    [0027]
    [0028] Also further, according to the present invention, in the longitudinal direction of the rod member, the second surface of a one-piece member of the multi-piece member forms an included angle with the first surface thereof, between 30 and 50 degrees .
    [0029]
    [0030] In accordance with the present invention, in the longitudinal direction of the rod member, the adjoining one-piece members of the multi-piece member refer to a consecutively formed structure.
    [0031]
    [0032] Furthermore, in accordance with the present invention, each of the one-piece members of the multi-piece member is provided with a recess that surrounds the rod member and opens on the first surface.
    [0033]
    [0034] Also further, according to the present invention, the screw head component, the rod member, the multi-piece member and the drill head member refer to an integral structure.
    [0035]
    [0036] In accordance with the present invention, the screw head component, the rod member, the multi-piece member and the drill head member are made of a plastic material.
    [0037]
    [0038] Furthermore, in accordance with the present invention, the multi-piece member is made of nylon.
    [0039]
    [0040] Also further, according to the present invention, the fixing slot can be either a cross type slot or a "-" type slot, a hex slot or a star type slot.
    [0041]
    [0042] The brief description set forth, as well as the detailed description below, is for illustrative purposes and serves to better explain the claims and it should be understood that other novel objects, advantages and features of the present invention will become apparent with the following description when taken in conjunction with the drawings attachments.
    [0043]
    [0044] BRIEF DESCRIPTION OF THE DRAWINGS
    [0045]
    [0046] FIG. 1 is a perspective view illustrating a pressure-type thyme in accordance with the present invention;
    [0047]
    [0048] FIG. 2 is another perspective view illustrating the pressure type screw in accordance with the present invention;
    [0049]
    [0050] FIG. 3A is a side view illustrating the pressure type screw in accordance with the present invention;
    [0051]
    [0052] FIG. 3B is another side view illustrating the pressure screw in accordance with the present invention;
    [0053]
    [0054] FIG. 3C is a cross-sectional view taken at the lake of section line A-A of FIG. 3B;
    [0055]
    [0056] FIG. 4 is a cross-sectional view illustrating the pressure-type screw, according to the present invention, for connecting to an object; and
    [0057]
    [0058] FIG. 5 is a cross-sectional view illustrating the pressure-type screw, according to the present invention, connected to the object.
    [0059]
    [0060] DETAILED DESCRIPTION OF PREFERRED REALIZATIONS
    [0061] Reference is made to FIG. 1, a perspective view illustrating a pressure-type screw in accordance with the present invention; FIG. 2, another perspective view illustrating the pressure type screw; FIG. 3A, a side view illustrating the pressure type screw; FIG. 3B, another side view illustrating the pressure type screw; and FIG. 3C, a cross-sectional view taken along section line A-A of FIG. 3B. The pressure type screw 1 comprises a screw head component 11, a rod member 12, an eight piece member 13 and a piercing head component 14.
    [0062]
    [0063] In accordance with the present invention, the screw head component 11 is provided with a clamping groove 111 and is located on top of the rod member 12. The eight-piece member 13 is located around the rod member 12, in which each one-piece member of the eight-piece member 13 includes a first surface 131, a second surface 132 and a recess 133. Each of the one-piece members of the eight-piece member 13, in a longitudinal direction of the member of rod 12, has one of its first surfaces 131 parallel to each other. Drill head component 14 is located at the bottom of rod member 12.
    [0064]
    [0065] As shown in FIG. 1 to FIG. 3C, each two one-piece members of the eight-piece member 13 are located at the same level along the longitudinal direction of the rod member 12 and are formed symmetrically and respectively as two semicircles around the rod member 12. Each of the one-piece members of the eight-piece member 13, if traversed transversely, includes the first surface 131 and a second surface 132 formed consecutively, while the recess 133 surrounds the rod member 12 and opens in the first surface 131 so that recess 133 causes each of the one-piece members of the eight-piece member 13 to open peripherally around the rod member 12.
    [0066]
    [0067] Furthermore, according to the present invention, in the longitudinal direction of the rod member 12, the adjoining one-piece members of the eight-piece member 13 refer to a consecutively formed structure in which the second surface 132 of a member a single piece of eight piece member 13 is formed at an included angle A with the first surface 131 thereof and wherein the included angle is between 30 and 50 degrees, preferably 40 degrees.
    [0068]
    [0069] Also further, according to the present invention, the screw head component 11, the rod member 12, the eight-piece member 13 and the drill head member 14 refer to an integral structure and are made of a material plastics, in which the eight-piece member 13 is preferably made of nylon.
    [0070]
    [0071] As shown in FIG. 3C, the second surface 132 of a one-piece member of the eight-piece member 13 refers to an inclined surface, so that the pressure-type screw 1 can be easily pushed into the hole of an object. Consistent with the structural design of the recess 133 a deflection can be flexed and deformed from the first surface 131 to the second surface 132. Assuming the eight-piece member 13 is subjected to a force, the recesses 133 can provide sufficient deformation space to the eight-piece member 13, making the pressure-type screw 1 more responsive to the hole dimension of the object.
    [0072] Thus, the pressure-type screw 1 can perform a fixing work through the deformation of the eight-piece member 13.
    [0073]
    [0074] In accordance with the present invention, despite the fact that every two one-piece members of the eight-piece member 13 are located at the same level along the longitudinal direction of the rod member 12 and are formed symmetrically and respectively as two semicircles around the rod member 12, as mentioned, a multiple structure of three one-third turns or four one-fourth turns around the rod member 12 may be possible. Also, as mentioned, the second surface 132 of a one-piece member of the eight-piece member 13 forms an included angle A with the first surface 131 of a neighboring one-piece member of the eight-piece member 13. However, the included angle A can be adjusted according to the dimension of the object hole and the pitch of the thread in the hole. On the other hand, the number of one-piece members of the eight-piece member 13 is not limited to eight, but the number of one-piece members and the included angle dimension A can be according to actual needs.
    [0075]
    [0076] Referring now to FIG. 4, a cross-sectional view illustrating the pressure-type screw, according to the present invention, for connecting to an object; and FIG. 5, a cross-sectional view illustrating the pressure-type screw connected to the object.
    [0077]
    [0078] As shown in FIG. 4, object 2 is provided with a fixing hole 21 which is formed within a threaded portion 211. When a user intends to secure the pressure-type screw 1 to object 2, he only has to align the drilling head component 14 with the fixing hole 21 and exerting a downward force towards the screw head component 11, then the pressure type screw 1 can be secured in the fixing hole 21.
    [0079]
    [0080] Furthermore, according to the present invention, by exerting a downward force and tightening the pressure type screw 1 in the fixing hole 21, the structural design of the eight-piece member 13 and of the recess 133 are used so that each of the one-piece members of the eight-piece member 13 is compressed, flexed, and deformed as a response to the structure of the threaded portion 211 and that each one-piece member of the eight-piece member 13 can be smoothly connected with threaded portion 211 and into it.
    [0081] Also further, according to the present invention, the thyme head component 11, the rod member 12, the eight-piece member 13 and the piercing head component 14 each refer to a structure made of plastic material . Not only does it make it easier for the pressure screw 1 to connect easily to the object 2 made of plastic or wood, but also in case the eight-piece member 12 and the threaded portion 211 are connected, the plastic material of the member Eight-piece 13 can, by flexing and deforming its structure, produce an elastic restoring force. Said elastic restoring force takes place when each of the one-piece members of the eight-piece member 13 is connected with the threaded portion 211, so that the clamping force of the pressure-type screw 1 is strengthened. Finally, in In case the pressure type screw 1 is removed, a screwdriver (not shown) can be used to insert it into the fixing groove 111 to unscrew and separate the pressure type screw 1.
    [0082]
    [0083] It should be noted that, in accordance with the present invention, it is not intended to limit the fixing hole 21 to that provided with the threaded portion 211 to connect with the pressure type screw 1. That is, a pressure type screw can also be applied to a fixing hole without the threaded portion, or a hole passing through the object. Specifically, any hole formed in the object can be used for a clamping job using the pressure type screw 1. Nor is the clamping groove 111 limited to the structure having a cross-type groove, a "-" type groove, a hex slot or a star type slot, but mainly to meet the real needs.
    [0084]
    [0085] Given the above, the pressure-type screw 1 uses the eight-piece member 13 and the recesses 133 to carry out the clamping work, together with the characteristic that the eight-piece member 13 is made of a plastic material, which makes that the type 1 screw flexibly conforms to the dimensions of the object hole, so that the elastic restoring force incurred can help reinforce the safety effect. Such a pressure-type fastening way simplifies the safety process in using screws to hold various objects and, at the same time, the work efficiency can be effectively improved.
    [0086]
    [0087] Although the present invention has been explained in relation to its preferred embodiments, it should be understood that many other modifications and variations are possible without thereby departing from the scope of the invention, as claimed below.
    权利要求:
    Claims (9)
    [1]
    1. A pressure type thyme, comprising:
    a thyme head component, provided with a holding groove;
    a rod member, with the screw head component located on top of the rod member;
    a multi-piece member, located around the rod member, and each single-piece member including the multi-piece member, if transversely traversed, including a first surface and a second surface formed consecutively, wherein each of the members of a single piece of the multi-piece member, in a longitudinal direction of the rod member, has its first surfaces parallel to each other; and
    a piercing head component, located at the bottom of the rod member.
    [2]
    The pressure screw as claimed in claim 1, wherein each of the one-piece members of the multi-piece member is provided with a recess around the rod member and opens on the first surface .
    [3]
    3. The pressure screw as claimed in claim 1, wherein each two one-piece members of the multi-piece member are located at the same level along the longitudinal direction of the rod member and are formed symmetrically as two semicircles around the rod member.
    [4]
    The pressure screw as claimed in claim 1, wherein in the longitudinal direction of the rod member, the second surface of a one-piece member of the multi-piece member forms an included angle with the first surface the same between 30 and 50 degrees.
    [5]
    The pressure-type screw as claimed in claim 1, wherein in the longitudinal direction of the rod member, the adjoining one-piece members of the multi-piece member refer to a consecutively formed structure.
    [6]
    The pressure screw as claimed in claim 1, wherein the screw head component, the rod member, the multi-piece member and the drill head member refer to an integral structure.
    [7]
    7. The pressure-type screw as claimed in claim 1, wherein the screw head component, the rod member, the multi-piece member and the drill head member are made of a plastic material.
    [8]
    8. The pressure screw as claimed in claim 1, wherein the multi-piece member is made of nylon.
    [9]
    9. The pressure type screw as claimed in claim 1, wherein the fixing groove is a cross-type groove, a "-" type groove, a hexagonal type groove or a star type groove.
    类似技术:
    公开号 | 公开日 | 专利标题
    ES2476666T3|2014-07-15|Connector set
    US20140154028A1|2014-06-05|Scisssors type expansion bolt
    ES2149744T1|2000-11-16|SCREW AND PLATE SYSTEM FOR THE RAQUIS OSTEOSYNTHESIS.
    ES2760174A2|2020-05-13|PRESSURE TYPE SCREW |
    ES2644701T3|2017-11-30|Device to secure barrels to a pallet
    JP2009299885A|2009-12-24|Loosening prevention bolt
    US8707830B2|2014-04-29|Socket
    ES2469841T3|2014-06-20|Fixing element
    US10570945B2|2020-02-25|Pressing-type screw
    US988402A|1911-04-04|Stone-dressing tool.
    US20110290086A1|2011-12-01|Socket Wrench
    KR200478182Y1|2015-09-07|Screw
    US2619862A|1952-12-02|Open-end wrench for pentagonal nuts, etc.
    ES2345864B1|2011-07-28|ANTIGIRO FLAT HEAD SCREW.
    KR20060080687A|2006-07-11|Screw for coupling
    KR20190141984A|2019-12-26|reanch
    KR20070071300A|2007-07-04|Double sexangle screw
    US20140331827A1|2014-11-13|Screwdriver with screwdriver mounting handle
    KR20210080104A|2021-06-30|Variable type socket
    KR20060110998A|2006-10-26|Screw
    US1366030A|1921-01-18|Tool-handle
    CN205290866U|2016-06-08|Spanner for building multi -functional
    US878197A|1908-02-04|Wrench.
    ES2861504A1|2021-10-06|Multiple security screw |
    BR202016002322Y1|2021-08-17|CONSTRUCTIVE ARRANGEMENT INTRODUCED IN HAND TOOL FOR ANCHORING BAR NUTS
    同族专利:
    公开号 | 公开日
    CN111140582A|2020-05-12|
    JP2020070923A|2020-05-07|
    GB2579897A|2020-07-08|
    KR20200051472A|2020-05-13|
    DE102019121065A1|2020-05-07|
    TW202018200A|2020-05-16|
    GB201915210D0|2019-12-04|
    ES2760174R1|2020-05-14|
    US20200141441A1|2020-05-07|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US3466966A|1967-11-13|1969-09-16|Robin Products Co|Resilient fastening device in threaded bore|
    CH568497B5|1973-02-21|1975-10-31|Ebauches Sa|
    US4381633A|1979-06-27|1983-05-03|Tapco Products Company, Inc.|Mounting ornamental window shutters|
    US4728238A|1980-06-16|1988-03-01|Illinois Tool Works Inc.|Plastic drive fastener|
    US4900210A|1989-07-19|1990-02-13|Square D Company|Push in-screw out fastening system|
    US5741102A|1996-07-19|1998-04-21|Everett Industries Inc.|Removable quasi-ratchet fastener|
    US5868537A|1998-05-29|1999-02-09|Illinois Tool Works Inc.|Sponge head retainer pin|
    US20100104398A1|2008-09-23|2010-04-29|Guy Lemire|Fastener for bathing apparatus|
    US20150219136A1|2014-02-03|2015-08-06|Lockdowel, Inc.|Push Fastener|
    TWI624602B|2017-08-04|2018-05-21|吳易璋|Pressing type screw|
    法律状态:
    2020-05-13| BA2A| Patent application published|Ref document number: 2760174 Country of ref document: ES Kind code of ref document: A2 Effective date: 20200513 |
    2020-05-14| EC2A| Search report published|Ref document number: 2760174 Country of ref document: ES Kind code of ref document: R1 Effective date: 20200507 |
    2020-10-07| FC2A| Grant refused|Effective date: 20201001 |
    优先权:
    申请号 | 申请日 | 专利标题
    CN201811300362.7A|CN111140582A|2018-11-02|2018-11-02|Push screw|
    [返回顶部]