Automobile fastener

Abstract

The utility model discloses an automobile fastener, and relates to the field of automobile seat assembling spare and accessory parts, the automobile fastener comprises the automobile fastener, the automobile fastener is composed of a first mounting plate, a connecting arm, a second mounting plate and a fixing part, the connecting arm is provided with an assembling mechanism, and the assembling mechanism comprises an inserting groove formed in one side of the connecting arm; an inserting block is slidably installed in the inserting groove, and two first T-shaped grooves are symmetrically formed in one side of the connecting arm. By rotating two first screw caps and rotating the two first screw caps down, the first positioning rod can be detached at the moment, so that the assembly of the connecting arm and the first mounting plate can be relieved; according to the automobile fastener, the two second nuts are rotated, and the two second nuts and the two second positioning rods are disassembled, so that the assembly of the fixing piece and the second mounting plate can be relieved, then parts of the automobile fastener can be conveniently replaced in the later period, the whole automobile fastener does not need to be replaced, and the use cost is reduced.

Description

Technical Field

[0001] The present application relates to the field of automobile seat assembly parts, and in particular to an automobile fastener. Background Art

[0002] The main functions of car seats include providing riding support, protecting passenger safety, adjusting riding comfort, and providing entertainment and information functions. Car fasteners are commonly used parts in automobile manufacturing and maintenance, mainly used to connect and fix different parts of the car.

[0003] The basic support structure under the car seat is mostly made of welded metal, such as a backrest and seat cushion made of stamped thin steel plates. However, the structure under the existing car seat often requires the use of some spare fasteners for connection and fixation during positioning and assembly. However, the existing fasteners are generally integrated. Therefore, if a single component needs to be disassembled, replaced or maintained after long-term use, the entire fastener needs to be replaced, which increases the cost of use. Utility Model Content

[0004] In order to reduce the use cost, the present application provides an automobile fastener.

[0005] The present application provides an automobile fastener adopting the following technical solution: an automobile fastener, comprising an automobile fastener, and the automobile fastener is composed of a first mounting plate, a connecting arm, a second mounting plate and a fixing member, wherein the connecting arm is provided with an assembly mechanism;

[0006] The assembly mechanism includes a slot provided on one side of the connecting arm, an insert block is slidably installed in the slot, two first T-slots are symmetrically provided on one side of the connecting arm, a first T-block is slidably installed in the two first T-slots, the insert block and the two first T-blocks are fixedly connected to the second mounting plate, the insert block and the two first T-blocks are penetrated by and slidably installed with the same first positioning rod, the outer surfaces of both sides of the first positioning rod are provided with first threads, and the two first threads are screwed with first nuts.

[0007] By adopting the above technical solution, by rotating the two first nuts and turning them down, the first positioning rod can also be removed, thereby releasing the assembly of the connecting arm and the first mounting plate.

[0008] Preferably, a first through hole and a second through hole are respectively formed on the first mounting plate.

[0009] By adopting the above technical solution, the first through hole and the second through hole are provided so as to facilitate installation.

[0010] Preferably, a connection groove for strengthening positioning installation is opened on one side of the second mounting plate, and a connection block is slidably installed in the connection groove, and the connection block is fixedly connected to the fixing member.

[0011] By adopting the above technical solution, by providing the connection grooves and the connection blocks, the rapid assembly and positioning can be achieved, thereby improving the convenience and stability during assembly.

[0012] Preferably, two second T-shaped slots for auxiliary installation are symmetrically opened on one side of the second mounting plate, and second T-shaped blocks are slidably installed in the two second T-shaped slots, and the two second T-shaped blocks are fixedly connected to the fixing member.

[0013] By adopting the above technical solution, the second T-slot and the second T-block are provided so as to enhance the positioning and installation effect.

[0014] Preferably, a same positioning hole is formed through one side of the second mounting plate and the second T-block, and a second positioning rod is slidably installed in the positioning hole.

[0015] By adopting the above technical solution, positioning holes are provided to assist in installation.

[0016] Preferably, a second thread is formed on an outer surface of one side of the second positioning rod, and a second nut is screwed onto the second thread.

[0017] By adopting the above technical solution, by rotating the two second nuts and removing the two second nuts and the two second positioning rods, the assembly of the fixing part and the second mounting plate can be released, which facilitates the later replacement of the components of the automobile fastener, thereby reducing the cost of use.

[0018] Preferably, both the first nut and the second nut are provided with anti-slip threads.

[0019] By adopting the above technical solution and providing the anti-slip threads, the friction with the hand can be increased.

[0020] In summary, this application includes at least one of the following beneficial technical effects:

[0021] 1. The present application adopts the cooperation of slots, etc., by rotating the two first nuts and turning them down, the first positioning rod can also be removed at this time, thereby releasing the assembly of the connecting arm and the first mounting plate; by rotating the two second nuts and removing the two second nuts and the two second positioning rods, the assembly of the fixing part and the second mounting plate can be released, thereby facilitating the later replacement of the components of the automobile fastener without replacing the entire automobile fastener, thereby reducing the cost of use.

[0022] 2. This application adopts the cooperation of the second T-slot, etc., and by setting the second T-slot and the second T-block, the positioning and installation effect can be enhanced, and by setting the connecting groove and the connecting block, it can play a role in rapid assembly and positioning, thereby improving the convenience and stability during assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall structure of an automobile fastener according to an embodiment of the present application;

[0024] Figure 2 This is a schematic diagram mainly showing the internal structure of the connecting arm in an embodiment of the present application;

[0025] Figure 3 This is a schematic diagram of the assembly structure of the embodiment of the present application;

[0026] Figure 4 This is a schematic diagram mainly showing the internal structure of the second mounting plate in an embodiment of the present application.

[0027] Figure numerals: 1. first mounting plate; 2. connecting arm; 3. second mounting plate; 4. fixing member; 5. first through hole; 6. second through hole; 7. slot; 8. insert block; 9. first T-slot; 10. first T-block; 11. first nut; 12. first thread; 13. first positioning rod; 14. connecting groove; 15. connecting block; 16. second T-slot; 17. second T-block; 18. second positioning rod; 19. second thread; 20. second nut; 21. positioning hole. DETAILED DESCRIPTION

[0028] The following is combined with Figure 1-Figure 4 This application is described in further detail.

[0029] The embodiment of the present application discloses an automobile fastener.

[0030] Reference Figure 1-3 , an automobile fastener, including an automobile fastener, and the automobile fastener is composed of a first mounting plate 1, a connecting arm 2, a second mounting plate 3 and a fixing member 4, an assembly mechanism is provided on the connecting arm 2 and a reinforcement mechanism is provided on the second mounting plate 3;

[0031] Among them, the assembly mechanism includes a slot 7 opened on one side of the connecting arm 2, an insert block 8 slidably installed in the slot 7, two first T-slots 9 symmetrically opened on one side of the connecting arm 2, two first T-blocks 10 slidably installed in the two first T-slots 9, and the insert block 8 and the two first T-blocks 10 are fixedly connected to the second mounting plate 3, and the insert block 8 and the two first T-blocks 10 are penetrated and slidably installed with the same first positioning rod 13, a first thread 12 opened on the outer surface of both sides of the first positioning rod 13, two first nuts 11 screwed on the two first threads 12, and a first through hole 5 and a second through hole 6 respectively opened on the first mounting plate 1.

[0032] During use, by rotating the two first nuts 11 and removing the two first nuts 11 , the first positioning rod 13 can also be removed, thereby releasing the assembly of the connecting arm 2 and the first mounting plate 1 .

[0033] Reference Figure 2-4 The strengthening mechanism includes a connecting groove 14 opened on one side of the second mounting plate 3 and used to strengthen the positioning installation, a connecting block 15 slidably installed in the connecting groove 14, and the connecting block 15 is fixedly connected to the fixing member 4, two second T-slots 16 symmetrically opened on one side of the second mounting plate 3 and used for auxiliary installation, two second T-blocks 17 slidably installed in the two second T-slots 16, and the two second T-blocks 17 are fixedly connected to the fixing member 4, and the second mounting plate 3 and the second T-block 17 are both provided with a same positioning hole 21 on one side, a second positioning rod 18 slidably installed in the positioning hole 21, a second thread 19 opened on the outer surface of one side of the second positioning rod 18, a second nut 20 screwed on the second thread 19, and the first nut 11 and the second nut 20 are both provided with anti-slip threads. By providing the anti-slip threads, the friction with the hand can be increased. By providing the second T-slot 16 and the second T-block 17, the positioning installation effect can be enhanced. By providing the connecting groove 14 and the connecting block 15, the quick assembly and positioning function can be achieved, thereby improving the convenience and stability during assembly.

[0034] When in use, by rotating the two second nuts 20 and removing the two second nuts 20 and the two second positioning rods 18, the assembly of the fixing member 4 and the second mounting plate 3 can be released, which makes it easier to replace the components of the automobile fastener at a later time without replacing the entire automobile fastener, thereby reducing the cost of use.

[0035] The implementation principle of an automobile fastener according to an embodiment of the present application is as follows: when in use, by rotating the two first nuts 11 and turning down the two first nuts 11, the first positioning rod 13 can also be removed at this time, thereby releasing the assembly of the connecting arm 2 and the first mounting plate 1; by rotating the two second nuts 20 and removing the two second nuts 20 and the two second positioning rods 18, the assembly of the fixing part 4 and the second mounting plate 3 can be released, thereby facilitating the later replacement of the components of the automobile fastener, thereby reducing the cost of use.

[0036] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. An automobile fastener, comprising an automobile fastener, wherein the automobile fastener is composed of a first mounting plate (1), a connecting arm (2), a second mounting plate (3) and a fixing member (4), characterized in that: An assembly mechanism is provided on the connecting arm (2); The assembly mechanism includes a slot (7) provided on one side of the connecting arm (2), an insert block (8) being slidably installed in the slot (7), two first T-slots (9) being symmetrically provided on one side of the connecting arm (2), a first T-block (10) being slidably installed in each of the two first T-slots (9), the insert block (8) and the two first T-blocks (10) being fixedly connected to the second mounting plate (3), the insert block (8) and the two first T-blocks (10) being penetrated by and slidably installed with the same first positioning rod (13), both sides of the outer surface of the first positioning rod (13) being provided with a first thread (12), and the two first threads (12) being screwed with a first nut (11).

2. The automotive fastener according to claim 1, characterized in that: The first mounting plate (1) is respectively provided with a first through hole (5) and a second through hole (6).

3. The automotive fastener according to claim 1, characterized in that: A connection groove (14) for strengthening positioning installation is provided on one side of the second installation plate (3), a connection block (15) is slidably installed in the connection groove (14), and the connection block (15) is fixedly connected to the fixing member (4).

4. The automotive fastener according to claim 1, characterized in that: Two second T-shaped slots (16) for auxiliary installation are symmetrically provided on one side of the second mounting plate (3), and second T-shaped blocks (17) are slidably installed in the two second T-shaped slots (16), and the two second T-shaped blocks (17) are fixedly connected to the fixing member (4).

5. The automotive fastener according to claim 4, characterized in that: A common positioning hole (21) is provided through one side of the second mounting plate (3) and the second T-shaped block (17), and a second positioning rod (18) is slidably installed in the positioning hole (21).

6. The automotive fastener according to claim 5, characterized in that: A second thread (19) is provided on an outer surface of one side of the second positioning rod (18), and a second nut (20) is screwed onto the second thread (19).

7. The automotive fastener according to claim 6, characterized in that: The first nut (11) and the second nut (20) are both provided with anti-slip threads.

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