Assembly tool for automotive trim metal parts

Abstract

The utility model relates to the technical field of automotive interiors, and discloses an assembly tool for automotive interior metal parts, which comprises a metal plate and an interior plate, a threaded hole is arranged on the wall surface of the top of the metal plate, a clamping device is arranged in a cavity of the threaded hole, the clamping device comprises a bolt and a nut, and the nut is arranged in the threaded hole. A third through hole is formed in the top wall face of the nut, and a pressing plate is arranged in a cavity of the third through hole. Comprising a clamping device, a threaded hole is formed in the top wall face of the interior trimming panel, and two clamping blocks are arranged in a cavity of the threaded hole. In conclusion, by arranging the clamping device and the clamping device, the metal plate can be connected with the interior trimming panel through the clamping device, and the clamping device and the metal plate are limited through the clamping device. The second fixing plate is connected with the first penetrating hole, the moving track of the metal plate is limited, and the metal plate and the interior trimming panel are connected in a clamped mode by inserting a bolt into a cavity of the threaded hole.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile interior decoration, in particular to an assembly tool for automobile interior decoration metal parts. Background Art

[0002] At present, the existing installation structures for connecting automobile interior guard panels are mostly split, that is, the interior guard panel is designed with a snap seat and a plastic snap or a metal snap for installation. However, during the disassembly process of the automobile interior guard panel, it is necessary to use tools to press the snap, causing the snap to deform and often break.

[0003] The prior art discloses a buckle and a buckle connection structure for automobile interior (202211006290.1) to solve this problem. The prior art includes a sub-buckle, which includes a T-shaped rod. One end of the T-shaped rod is threadedly sleeved with an outer limit sleeve. The outer limit sleeve includes a clamping part, one side of the clamping part is fixedly provided with an abutment part, one side of the abutment part is fixedly provided with a limit part, and an installation cavity is fixedly opened inside the limit part. One end of the T-shaped rod extends into the installation cavity, and a rotating rod is rotatably sleeved at its end. Two limit blocks are meshed and connected to the outer side of one end of the rotating rod. The two limit blocks are positioned relative to each other, and one end of the limit block is slidably inserted into the outer side of the limit part.

[0004] However, the existing technology still needs to use glue, plastic stickers and other objects to fix the interior panels during the installation process, which is still inconvenient when disassembling. In addition, the structure of the existing technology is relatively complex and difficult to repair when damaged. Therefore, the existing technology has certain disadvantages in use.

[0005] In view of this, the present utility model is proposed. Utility Model Content

[0006] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is:

[0007] Assembly tooling for automotive interior metal parts, including:

[0008] The invention comprises a sheet metal and an interior panel, wherein a threaded hole is formed on the top wall of the sheet metal, a clamping device is provided in the cavity of the threaded hole, the clamping device comprises a bolt and a nut, a third through-hole is formed on the top wall of the nut, and a pressing plate is provided in the cavity of the third through-hole;

[0009] The utility model comprises a clamping device, wherein a threaded hole is provided on the top wall surface of the interior decoration plate, and two clamping blocks are provided in the cavity of the threaded hole.

[0010] As a preferred embodiment of the present invention, a second fixing plate is fixedly installed on the top wall of the interior panel at the left and right ends of the threaded hole, and a first through-hole is opened at the position of the top wall of the sheet metal corresponding to the two second fixing plates, and the second fixing plate can be inserted into the cavity of the first through-hole.

[0011] As a preferred embodiment of the present invention, a driving groove is provided on the front and rear side walls of the threaded hole, and two engaging blocks are respectively arranged in the cavities of the two driving grooves, and the ends of the two engaging blocks close to each other are in an arc-shaped chamfered state.

[0012] As a preferred embodiment of the present invention, a second spring is fixedly installed on one end of the two engaging blocks away from each other, and the other ends of the two second springs away from each other are respectively fixedly connected to the side wall surfaces away from each other in the cavity of the two driving grooves.

[0013] As a preferred embodiment of the present invention, a second through-hole is provided on the side wall of the bolt, and both snap blocks can be inserted into the cavity of the second through-hole. The third through-hole is connected to the second through-hole, and the pressing plate is inserted into the cavity of the second through-hole.

[0014] As a preferred embodiment of the present invention, a first fixing plate is fixedly installed on the top wall of the nut at positions on the left and right sides of the third through-hole, and the two first fixing plates are both U-shaped.

[0015] As a preferred embodiment of the present invention, a button is fixedly installed on the top wall of the push plate, a fixed block is fixedly installed on the left and right end walls of the button, a first spring is fixedly installed on the bottom wall of the two fixed blocks, the other ends of the two first springs are fixedly connected to the top wall of the nut, and the two fixed blocks and the first spring are located in the cavity of the first fixed plate.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. In summary, by providing a snap-fit ​​device and a connecting device, the sheet metal can be connected to the interior panel through the snap-fit ​​device, and the snap-fit ​​device and the sheet metal are limited by the connecting device. Compared with the prior art, it has the characteristics of easy use and simple structure.

[0018] 2. In summary, by setting the sheet metal, the interior panel, the second fixing plate, the threaded hole, the drive groove, the locking block, the second spring and the bolt, the moving trajectory of the sheet metal can be limited by connecting the second fixing plate with the first through-hole, and the sheet metal and the interior panel can be locked and connected by inserting the bolt into the cavity of the threaded hole. It is easy to use and has a simple structure.

[0019] 3. In summary, by arranging a nut, a bolt, a second through-hole, a first fixing plate, a third through-hole, a pressing plate, a button, a fixing block and a first spring, the bolt can be limited by inserting the engaging block into the cavity of the second through-hole, which can effectively prevent the bolt from loosening. By pressing the button, the engaging block can be disengaged from the second through-hole to prevent disassembly by staff. It is easy to use and has a simple structure.

[0020] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In the attached figure:

[0022] Figure 1 It is a three-dimensional diagram of the utility model;

[0023] Figure 2 This is a perspective view of one side of the locking device of the utility model;

[0024] Figure 3 This is a three-dimensional view of the other side of the locking device of the utility model;

[0025] Figure 4 This is a perspective view of one side of the clamping device of the utility model;

[0026] Figure 5 This is a three-dimensional view of the other side of the clamping device of the present invention.

[0027] In the figure: 10, sheet metal; 11, interior panel; 13, first through-hole; 14, nut; 15, bolt; 16, second through-hole; 17, first fixing plate; 18, third through-hole; 19, push plate; 20, button; 21, fixing block; 22, first spring; 23, second fixing plate; 24, threaded hole; 25, drive slot; 26, engaging block; 27, second spring. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention.

[0029] like Figure 1 As shown, the assembly tooling for automobile interior metal parts, as described:

[0030] The panel 10 includes a sheet metal 10 and an interior trim panel 11. A threaded hole 24 is formed on the top wall of the sheet metal 10. A locking device is disposed within the cavity of the threaded hole 24. The locking device includes a bolt 15 and a nut 14. A third through-hole 18 is formed on the top wall of the nut 14. A pressing plate 19 is disposed within the cavity of the third through-hole 18.

[0031] The clamping device comprises a threaded hole 24 formed on the top wall of the interior trim panel 11 , and two clamping blocks 26 are provided in the cavity of the threaded hole 24 .

[0032] It is worth noting that the sheet metal 10 and the interior panel 11 have been disclosed in the clips and clip connection structures for automobile interiors (202211006290.1), and will not be described in detail here.

[0033] During specific use, the clamping device can connect the sheet metal 10 and the interior trim panel 11 through the bolts 15 and the third through-holes 18 . The clamping device can limit the bolts 15 and thereby limit the sheet metal 10 .

[0034] In summary, by setting up a snap-fit ​​device and a connecting device, the sheet metal 10 can be connected to the interior panel 11 through the snap-fit ​​device, and the snap-fit ​​device and the sheet metal 10 can be limited by the connecting device. Compared with the existing technology, it has the characteristics of easy use and simple structure.

[0035] like Figure 2 、 Figure 4 and Figure 5 As shown, a second fixing plate 23 is fixedly installed at the left and right ends of the threaded hole 24 on the top wall of the interior panel 11, and a first through-hole 13 is opened at the position corresponding to the two second fixing plates 23 on the top wall of the sheet metal 10, and the second fixing plate 23 can be inserted into the cavity of the first through-hole 13.

[0036] A driving groove 25 is provided on the front and rear side walls of the threaded hole 24 , and two engaging blocks 26 are respectively arranged in the cavities of the two driving grooves 25 , and the ends of the two engaging blocks 26 that are close to each other are in an arc-shaped chamfered state.

[0037] A second spring 27 is fixedly mounted on one end of the two engaging blocks 26 that is away from each other. The other ends of the two second springs 27 that are away from each other are fixedly connected to the side walls of the two driving slots 25 that are away from each other.

[0038] During actual use, when the bolt 15 is inserted into the cavity of the threaded hole 24 and the two locking blocks 26 on the bottom wall come into contact with each other at one end, the two locking blocks 26 will move to positions away from each other through their arc surfaces to perform the locking operation. The locking method will be discussed below. The sheet metal 10 is preliminarily limited by inserting the second fixing plate 23 into the first through-hole 13, which has a guiding effect on the moving trajectory of the sheet metal 10.

[0039] To sum up, by setting the sheet metal 10, the interior panel 11, the second fixing plate 23, the threaded hole 24, the drive groove 25, the locking block 26, the second spring 27 and the bolt 15, the moving trajectory of the sheet metal 10 can be limited by connecting the second fixing plate 23 to the first through-hole 13, and the sheet metal 10 and the interior panel 11 can be locked and connected by inserting the bolt 15 into the cavity of the threaded hole 24. It is easy to use and has a simple structure.

[0040] like Figure 2 、 Figure 3 and Figure 4 As shown, a second through hole 16 is provided on the side wall of the bolt 15, and both the locking blocks 26 can be inserted into the cavity of the second through hole 16. The third through hole 18 is connected to the second through hole 16, and the pressing plate 19 is inserted into the cavity of the second through hole 16.

[0041] A first fixing plate 17 is fixedly mounted on the top wall of the nut 14 at the left and right sides of the third through hole 18 , and the two first fixing plates 17 are both U-shaped.

[0042] A button 20 is fixedly installed on the top wall of the push plate 19, and a fixed block 21 is fixedly installed on the left and right end walls of the button 20. A first spring 22 is fixedly installed on the bottom wall of the two fixed blocks 21. The other ends of the two first springs 22 are fixedly connected to the top wall of the nut 14. The two fixed blocks 21 and the first spring 22 are all located in the cavity of the first fixed plate 17.

[0043] When the bolt 15 is in operation, the first spring 22 can push the fixing block 21 to reset the button 20. The first fixing plate 17 can limit the button 20 through the fixing block 21, and the third through-hole 18 can limit the pressing plate 19.

[0044] To sum up, by setting the nut 14, the bolt 15, the second through-hole 16, the first fixing plate 17, the third through-hole 18, the pressing plate 19, the button 20, the fixing block 21 and the first spring 22, the bolt 15 can be limited by inserting the locking block 26 into the cavity of the second through-hole 16, which can effectively prevent the bolt 15 from loosening. By pressing the button 20, the locking block 26 can be disengaged from the second through-hole 16 to prevent the staff from disassembling. It is easy to use and has a simple structure.

[0045] It is understood that the present invention is described by way of certain embodiments, and those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. Furthermore, under the guidance of the present invention, these features and embodiments may be modified to suit specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are intended to be protected by the present invention.

Claims

1. Assembly tooling for automobile interior metal parts, characterized in that: Said: The invention comprises a sheet metal (10) and an interior panel (11), wherein a threaded hole (24) is provided on the top wall of the sheet metal (10), a clamping device is provided in the cavity of the threaded hole (24), the clamping device comprises a bolt (15) and a nut (14), a third through hole (18) is provided on the top wall of the nut (14), and a pressing plate (19) is provided in the cavity of the third through hole (18); The invention comprises a clamping device, wherein a threaded hole (24) is provided on the top wall surface of the interior trim panel (11), and two clamping blocks (26) are provided in the cavity of the threaded hole (24).

2. The assembly tool for automobile interior metal parts according to claim 1, characterized in that: A second fixing plate (23) is fixedly installed on the top wall of the interior trim panel (11) at the left and right ends of the threaded hole (24), and a first through-hole (13) is opened at the top wall of the sheet metal (10) at the positions corresponding to the two second fixing plates (23), and the second fixing plate (23) can be inserted into the cavity of the first through-hole (13).

3. The assembly tool for automobile interior metal parts according to claim 2, characterized in that: A driving groove (25) is provided on both front and rear side walls of the threaded hole (24), and two engaging blocks (26) are respectively arranged in the cavities of the two driving grooves (25), and the ends of the two engaging blocks (26) that are close to each other are both in an arc-shaped chamfered state.

4. The assembly tool for automobile interior metal parts according to claim 3, characterized in that: A second spring (27) is fixedly mounted on one end of the two engaging blocks (26) that is away from each other, and the other ends of the two second springs (27) that are away from each other are fixedly connected to the side walls of the cavities of the two driving slots (25) that are away from each other.

5. The assembly tool for automobile interior metal parts according to claim 4, characterized in that: A second through hole (16) is provided on the side wall of the bolt (15), and both the two engaging blocks (26) can be inserted into the cavity of the second through hole (16). The third through hole (18) is connected to the second through hole (16), and the pressing plate (19) is inserted into the cavity of the second through hole (16).

6. The assembly tool for automobile interior metal parts according to claim 5, characterized in that: A first fixing plate (17) is fixedly mounted on the top wall of the nut (14) at positions on both the left and right sides of the third through hole (18), and both first fixing plates (17) are U-shaped.

7. The assembly tool for automobile interior metal parts according to claim 6, characterized in that: A button (20) is fixedly mounted on the top wall of the push plate (19), a fixed block (21) is fixedly mounted on the left and right end walls of the button (20), a first spring (22) is fixedly mounted on the bottom wall of the two fixed blocks (21), the other ends of the two first springs (22) are fixedly connected to the top wall of the nut (14), and the two fixed blocks (21) and the first spring (22) are located in the cavity of the first fixed plate (17).

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