CN103603852A - Car accessory fixing and connecting device - Google Patents
Car accessory fixing and connecting device Download PDFInfo
- Publication number
- CN103603852A CN103603852A CN201310589493.2A CN201310589493A CN103603852A CN 103603852 A CN103603852 A CN 103603852A CN 201310589493 A CN201310589493 A CN 201310589493A CN 103603852 A CN103603852 A CN 103603852A
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- China
- Prior art keywords
- nut
- cavity
- spiral shell
- shell head
- auto parts
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention relates to a car accessory fixing and connecting device comprising a male screw and a nut matched with the male screw. An external thread is arranged at one end of the male screw, a screw head is arranged at the other end of the male screw, a cavity matched with the screw head is formed in the nut, an external nut thread is arranged outside the nut, and the cavity is clamped with the screw head to enable the cavity to be fixedly connected with the same. The car accessory fixing and connecting device is simple and reasonable in structure, stable in performance and convenient to use, and the problem that connecting bolt types are nonuniform is solved.
Description
Technical field
The present invention relates to a kind of auto parts machinery fixed connection apparatus.
Background technique
In existing technology, a lot of auto parts machineries are all with bolts fixedly time, yet, when a lot of universal accessories are used in automobile, there will be the not corresponding problem ，Zhe Gei producer of connecting bolt model and Consumer all to bring very large trouble.
Summary of the invention
The object of this invention is to provide a kind of auto parts machinery fixed connection apparatus, solve the above-mentioned problems in the prior art.
The technological scheme that the present invention solves the problems of the technologies described above is as follows: a kind of auto parts machinery fixed connection apparatus, it is characterized in that, comprise public screw and a nut matching with described public screw, one end of described public screw is provided with outside thread, the other end is provided with spiral shell head, and described nut is provided with the cavity coordinating with described spiral shell head, and described nut outside is provided with nut outside thread, described cavity engages with described spiral shell head, and described cavity is fixedly connected with described spiral shell head.
Further, described public screw and nut is made by macromolecular material.
Further, described macromolecular material is selected from nylon or polycarbonate (PC).
The invention has the beneficial effects as follows: the invention provides a kind of auto parts machinery fixed connection apparatus, simple and reasonable, stable performance, easy to use, solved the skimble-scamble problem of connecting bolt model.
Accompanying drawing explanation
Fig. 1 is the work schematic diagram of a kind of auto parts machinery fixed connection apparatus of the present invention.
In accompanying drawing, the list of parts of each label representative is as follows:
1, outside thread, 2, cavity, 3, spiral shell head, 4, outside auto parts machinery, 5, exterior automotive parts, 6, nut outside thread.
Embodiment
Below in conjunction with accompanying drawing, principle of the present invention and feature are described, example, only for explaining the present invention, is not intended to limit scope of the present invention.
As shown in Figure 1, a kind of auto parts machinery fixed connection apparatus, comprise public screw and a nut matching with described public screw, one end of described public screw is provided with outside thread 1, the other end is provided with spiral shell head 3, and described nut is provided with the cavity 2 coordinating with described spiral shell head 3, and described nut outside is provided with nut outside thread 6, described cavity 2 engages with described spiral shell head 3, and described cavity 2 is fixedly connected with described spiral shell head 3.Described public screw and nut is made by macromolecular material.Described macromolecular material is selected from nylon or polycarbonate (PC).Described outside thread 1 matches with exterior automotive parts, and described nut outside thread 6 matches with outside auto parts machinery 4.
During work, outside thread 1 and exterior automotive parts 5 are screwed togather, nut outside thread 6 and outside auto parts machinery 4 are screwed togather, then engaging by described cavity 2 and described spiral shell head 3, described cavity 2 is fixedly connected with, so that described exterior automotive parts 5 is connected with outside auto parts machinery 6 with described spiral shell head 3.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (3)
1. an auto parts machinery fixed connection apparatus, it is characterized in that, comprise public screw and a nut matching with described public screw, one end of described public screw is provided with outside thread, the other end is provided with spiral shell head, and described nut is provided with the cavity coordinating with described spiral shell head, and described nut outside is provided with nut outside thread, described cavity engages with described spiral shell head, and described cavity is fixedly connected with described spiral shell head.
2. a kind of auto parts machinery fixed connection apparatus according to claim 1, is characterized in that, described public screw and nut is made by macromolecular material.
3. a kind of auto parts machinery fixed connection apparatus according to claim 2, is characterized in that, described macromolecular material is selected from nylon or polycarbonate (PC).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310589493.2A CN103603852A (en) | 2013-11-20 | 2013-11-20 | Car accessory fixing and connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310589493.2A CN103603852A (en) | 2013-11-20 | 2013-11-20 | Car accessory fixing and connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103603852A true CN103603852A (en) | 2014-02-26 |
Family
ID=50122100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310589493.2A Pending CN103603852A (en) | 2013-11-20 | 2013-11-20 | Car accessory fixing and connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103603852A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108815950A (en) * | 2018-06-28 | 2018-11-16 | 贵州省从江县丰联农业发展有限公司 | Air cleaning unit is used in a kind of cultivation of Congjiang perfume (or spice) pig |
| CN111828446A (en) * | 2019-04-20 | 2020-10-27 | 董鹏 | Electromagnetic induction heating furniture connecting piece |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3667338A (en) * | 1968-12-16 | 1972-06-06 | Rolf Arne Reinhold Johansson | Device for adjustable fixing of an element to a fixed element |
| DE3715420A1 (en) * | 1987-05-08 | 1988-12-08 | Wuerth Adolf Gmbh & Co Kg | Spacer screw |
| CH670125A5 (en) * | 1986-07-11 | 1989-05-12 | Ver Drahtwerke Ag | Two-dia. screw with two threaded portions - has larger thread on sleeve turning but not sliding on shank |
| CN101233330A (en) * | 2005-03-29 | 2008-07-30 | 彼得·马丁·亨德森 | Fastener for connecting components and assemblies including same |
| EP1972799A1 (en) * | 2007-03-21 | 2008-09-24 | Joker Industrial Co., Ltd. | Adjusting screw for door frames and window casings |
-
2013
- 2013-11-20 CN CN201310589493.2A patent/CN103603852A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3667338A (en) * | 1968-12-16 | 1972-06-06 | Rolf Arne Reinhold Johansson | Device for adjustable fixing of an element to a fixed element |
| CH670125A5 (en) * | 1986-07-11 | 1989-05-12 | Ver Drahtwerke Ag | Two-dia. screw with two threaded portions - has larger thread on sleeve turning but not sliding on shank |
| DE3715420A1 (en) * | 1987-05-08 | 1988-12-08 | Wuerth Adolf Gmbh & Co Kg | Spacer screw |
| CN101233330A (en) * | 2005-03-29 | 2008-07-30 | 彼得·马丁·亨德森 | Fastener for connecting components and assemblies including same |
| EP1972799A1 (en) * | 2007-03-21 | 2008-09-24 | Joker Industrial Co., Ltd. | Adjusting screw for door frames and window casings |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108815950A (en) * | 2018-06-28 | 2018-11-16 | 贵州省从江县丰联农业发展有限公司 | Air cleaning unit is used in a kind of cultivation of Congjiang perfume (or spice) pig |
| CN111828446A (en) * | 2019-04-20 | 2020-10-27 | 董鹏 | Electromagnetic induction heating furniture connecting piece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140226 |