CN213948235U

CN213948235U - Fixing device for refitting automobile interior trim

Info

Publication number: CN213948235U
Application number: CN202022724684.3U
Authority: CN
Inventors: 张亚雄
Original assignee: Tianjin Kachi Automobile Technology Co ltd
Current assignee: Tianjin Kachi Automobile Technology Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-08-13
Anticipated expiration: 2030-11-23

Abstract

The utility model discloses a fixing device is used in automotive interior repacking, including main part and punch holder, the punch holder is installed to the bottom of main part one side, and the inside of punch holder both sides has all seted up the mounting hole respectively to the inside of mounting hole is provided with installation device, the inside both sides of main part all are provided with the regulation chamber respectively, and the internally mounted who adjusts the chamber has the second spring, the installation piece is installed at the top of second spring, and one side swing joint of installation piece has the connecting rod, the punch holder is installed in one side of connecting rod. This fixing device is used in automotive interior repacking passes through installation device, when needs are installed fixing device, places required position with the device, places the rand at the top of mounting hole again, makes the erection column pass rand and mounting hole respectively to screw up it with the instrument, under the cooperation of last screw thread and lower screw thread, make the device install in the automobile body admittedly, and the first spring that sets up can prevent that it produces because of the operation of vehicle is not hard up.

Description

Fixing device for refitting automobile interior trim

Technical Field

The utility model relates to an automotive interior technical field specifically is a fixing device is used in automotive interior repacking.

Background

Automotive interior refers to that the automobile is inside to have decorative automobile parts, and automotive interior includes inside steering wheel, car cushion, car callus on the sole, car perfume, car pendant, inside goods of furniture for display rather than for use etc. and car callus on the sole has functions such as water absorption, dust absorption, decontamination, sound insulation, protection host computer blanket, can play the interior outer clean of car of protection, plays pleasing to the eye comfortable effect of decorating.

Traditional car callus on sole lacks the fixing device who goes on fixing to the callus on the sole, is not convenient for install fixing device, and the stability that leads to fixing device and body coupling is not good, and traditional car callus on sole is mostly direct shop in the car when using, is not convenient for fix the callus on the sole, leads to the easy displacement of callus on the sole in the use, consequently, technical personnel in the field provide a fixing device for automotive interior repacking to solve the problem that proposes in the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixing device is used in automotive interior repacking to the problem of fixing device installation is fixed and is not convenient for to the callus on the sole of being not convenient for that proposes in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a fixing device for refitting of automotive interiors comprises a main body and an upper clamp plate, wherein a lower clamp plate is installed at the bottom of one side of the main body, mounting holes are respectively formed in the two sides of the lower clamp plate, a mounting device is arranged in each mounting hole, adjusting cavities are respectively arranged on the two sides of the inner part of the main body, a second spring is installed in each adjusting cavity, a mounting block is installed at the top of each second spring, a connecting rod is movably connected to one side of each mounting block, the upper clamp plate is installed on one side of each connecting rod, clamping teeth are respectively installed at the bottoms of the upper clamp plate and the top of the lower clamp plate, a push rod is movably connected to the top of each mounting block, sliding blocks are respectively installed on the two sides of each mounting block, a first limiting block is installed on one side of each sliding block, sliding grooves are respectively formed in the two sides of the inner part of each adjusting cavity, mounting grooves are formed in the inner parts of the sliding grooves, and a third spring is arranged in the mounting groove, and a second limiting block is arranged on one side of the third spring.

Preferably, the mounting device includes erection column, rand, last screw thread, lower screw thread and first spring, the erection column is installed in the inside of mounting hole, and the top of erection column is provided with the rand, the top in the erection column outside is provided with the screw thread, and the bottom in the erection column outside is provided with lower screw thread, first spring is installed to the intermediate position in the erection column outside.

Preferably, the thread directions of the upper thread and the lower thread are opposite, and the upper thread and the lower thread are symmetrically arranged about the horizontal center line of the mounting column.

Preferably, the mounting block and the main body form a sliding structure through a sliding block and a sliding groove, the outer diameter of the sliding block is smaller than the inner diameter of the sliding groove, and the longitudinal section of the sliding block is rectangular.

Preferably, the upper clamping plate and the main body form a lifting structure through the mounting blocks and the second springs, and the mounting blocks are symmetrically distributed about the horizontal center line of the upper clamping plate.

Preferably, one side of the first limiting block is attached to one side of the second limiting block, and the first limiting block is symmetrically distributed about the vertical center of the mounting block.

Preferably, the second limiting block and the mounting groove form a telescopic structure through a third spring, and the third spring is distributed at equal intervals along two sides of the vertical center line of the adjusting cavity.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the fixing device for refitting the automotive interior is characterized in that the fixing device is placed at a required position through the mounting device when the fixing device needs to be mounted, the clamping ring is placed at the top of the mounting hole, the mounting column respectively penetrates through the clamping ring and the mounting hole and is screwed down by a tool, the fixing device is fixedly mounted in the automobile body under the matching of the upper thread and the lower thread, and the first spring can prevent the fixing device from loosening due to the operation of the automobile;

2. the fixing device for refitting the automotive interior makes the mounting block slide downwards and extrude the second spring through the sliding groove under the matching of the sliding groove and the sliding block, so as to drive the upper clamping plate to move downwards, and after the upper clamping plate moves to a proper height, the first limiting block extrudes the second limiting block to contract the third spring, so that the first limiting block is clamped into the mounting groove, the mounting block is fixed at a certain height, so that the upper clamping plate is fixed at a certain height, and foot pads with different thicknesses are clamped;

3. this fixing device is used in automotive interior repacking passes through the connecting rod, makes the punch holder upwards rotate 90 in one side of main part under the cooperation of connecting rod, makes things convenient for operating personnel to install the device, and conveniently places the callus on the sole at the top of lower plate, rotates the punch holder downwards again, carries out the centre gripping through punch holder and lower plate to the callus on the sole.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a main body; 2. a lower splint; 3. mounting holes; 4. a mounting device; 401. mounting a column; 402. A collar; 403. screwing; 404. lower threads; 405. a first spring; 5. an adjustment chamber; 6. a second spring; 7. mounting blocks; 8. a connecting rod; 9. an upper splint; 10. clamping the teeth; 11. a push rod; 12. a slider; 13. a first stopper; 14. a chute; 15. mounting grooves; 16. a third spring; 17. and a second limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a fixing device for refitting automobile interior trim comprises a main body 1, a lower clamp plate 2, a mounting hole 3, a mounting device 4, a mounting column 401, a clamping ring 402, an upper thread 403, a lower thread 404, a first spring 405, an adjusting cavity 5, a second spring 6, a mounting block 7, a connecting rod 8, an upper clamp plate 9, clamping teeth 10, a push rod 11, a sliding block 12, a first limiting block 13, a sliding groove 14, a mounting groove 15, a third spring 16 and a second limiting block 17, wherein the lower clamp plate 2 is mounted at the bottom of one side of the main body 1, the mounting holes 3 are respectively formed in the inner parts of two sides of the lower clamp plate 2, the mounting device 4 is arranged in the mounting hole 3, the mounting device 4 comprises a mounting column 401, a clamping ring 402, an upper thread 403, a lower thread 404 and a first spring 405, the mounting column 401 is mounted in the mounting hole 3, the clamping ring 402 is arranged at the top of the mounting column 401, the upper thread 403 is arranged at the top of the outer side of the mounting column 401, and the bottom outside the mounting column 401 is provided with a lower thread 404, a first spring 405 is mounted in the middle position outside the mounting column 401, the thread turning directions of the upper thread 403 and the lower thread 404 are opposite, and the upper thread 403 and the lower thread 404 are symmetrically arranged about the horizontal center line of the mounting column 401, through the arrangement, when the fixing device needs to be mounted, the device is placed at a required position, the collar 402 is placed at the top of the mounting hole 3, the mounting column 401 respectively passes through the collar 402 and the mounting hole 3, and is screwed by a tool, under the matching of the upper thread 403 and the lower thread 404, the device is fixedly mounted in a vehicle body, the first spring 405 is arranged to prevent the device from loosening caused by the running of the vehicle, the two sides inside the main body 1 are respectively provided with an adjusting cavity 5, the adjusting cavity 5 is internally provided with a second spring 6, and the top of the second spring 6 is provided with a mounting block 7, the mounting block 7 forms a sliding structure with the main body 1 through the sliding block 12 and the sliding groove 14, the outer diameter of the sliding block 12 is smaller than the inner diameter of the sliding groove 14, the longitudinal section of the sliding block 12 is rectangular, the mounting block 7 is convenient to slide under the matching of the sliding block 12 and the sliding groove 14, so that the height of the upper clamping plate 9 is adjusted, one side of the mounting block 7 is movably connected with the connecting rod 8, the upper clamping plate 9 is mounted on one side of the connecting rod 8, the upper clamping plate 9 forms a lifting structure with the main body 1 through the mounting block 7 and the second spring 6, the mounting block 7 is symmetrically distributed relative to the horizontal central line of the upper clamping plate 9, through the arrangement, the mounting block 7 slides downwards to extrude the second spring 6, the second spring 6 has a force of reaction to the mounting block 7, when the device clamps a foot pad, a certain protection effect is achieved on the foot pad, and the bottom of the upper clamping plate 9 and the top of the lower clamping plate 2 are respectively provided with clamping teeth 10, the top of the mounting block 7 is movably connected with a push rod 11, two sides of the mounting block 7 are respectively provided with a slide block 12, one side of the slide block 12 is provided with a first limiting block 13, one side of the first limiting block 13 is attached to one side of a second limiting block 17, the first limiting blocks 13 are symmetrically distributed about the vertical center of the mounting block 7, through the arrangement, after the height of the upper clamping plate 9 is adjusted, the upper clamping plate 9 is fixed at a certain height, so that the foot pad is clamped, two sides inside the adjusting cavity 5 are respectively provided with a sliding groove 14, the inside of the sliding groove 14 is provided with a mounting groove 15, a third spring 16 is mounted inside the mounting groove 15, one side of the third spring 16 is provided with the second limiting block 17, the second limiting block 17 and the mounting groove 15 form a telescopic structure through the third spring 16, and the third springs 16 are equidistantly distributed along two sides of the vertical center line of the adjusting cavity 5, through the arrangement, under the extrusion of the first limiting block 13, the second limiting block 17 moves inwards and drives the third spring 16 to contract, so that the first limiting block 13 is conveniently clamped with the mounting groove 15.

The working principle is as follows: the fixing device for refitting the automotive interior comprises the steps that firstly, a hole matched with installation is formed in the bottom of an automobile body in advance, the device is placed at a position required by the bottom of the automobile body, then the clamping ring 402 is placed at the top of the installation hole 3, the installation column 401 respectively penetrates through the clamping ring 402 and the installation hole 3 and is screwed down by a tool, the device is fixedly installed in the automobile body under the matching of the upper thread 403 and the lower thread 404, the first spring 405 is arranged to prevent the device from loosening caused by the operation of an automobile, so that the installation of the fixing device is completed, the upper clamping plate 9 is rotated upwards by 90 degrees under the matching of the connecting rod 8, the side edge of a foot pad is placed at the top of the lower clamping plate 2, then the upper clamping plate 9 is rotated downwards, and the foot pad is clamped by the upper clamping plate 9 and the lower clamping plate 2;

next, hand-held push rod 11, under the cooperation of spout 14 and slider 12, promote installation piece 7 downwards, and extrude second spring 6, thereby drive punch holder 9 downstream, after punch holder 9 moved suitable height, first stopper 13 extrudees second stopper 17, make the shrink of third spring 16, thereby make first stopper 13 card go into inside mounting groove 15, fix installation piece 7 at certain height, thereby make punch holder 9 fix at certain height, can press from both sides tightly the callus on the sole of different thickness, and make punch holder 9 and lower plate 2 and the more fastening of callus on the sole centre gripping under the effect of chucking tooth 10.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fixing device is used in automotive interior repacking, includes main part (1) and punch holder (9), its characterized in that: the bottom of one side of the main body (1) is provided with a lower clamping plate (2), the insides of the two sides of the lower clamping plate (2) are respectively provided with a mounting hole (3), a mounting device (4) is arranged inside the mounting hole (3), the two sides of the inside of the main body (1) are respectively provided with an adjusting cavity (5), a second spring (6) is arranged inside the adjusting cavity (5), a mounting block (7) is arranged at the top of the second spring (6), one side of the mounting block (7) is movably connected with a connecting rod (8), the upper clamping plate (9) is arranged at one side of the connecting rod (8), clamping teeth (10) are respectively arranged at the bottom of the upper clamping plate (9) and the top of the lower clamping plate (2), the top of the mounting block (7) is movably connected with a push rod (11), the two sides of the mounting block (7) are respectively provided with a sliding block (12), and one side of the sliding block (12) is provided with a first limiting block (13), adjusting chamber (5) inside both sides and all having seted up spout (14) respectively, and the inside of spout (14) has seted up mounting groove (15) to the internally mounted of mounting groove (15) has third spring (16), second stopper (17) are installed to one side of third spring (16).

2. The fixing device for refitting automobile interior trim according to claim 1, wherein: installation device (4) are including erection column (401), rand (402), go up screw thread (403), lower screw thread (404) and first spring (405), erection column (401) are installed in the inside of mounting hole (3), and the top of erection column (401) is provided with rand (402), the top in erection column (401) outside is provided with screw thread (403), and the bottom in erection column (401) outside is provided with lower screw thread (404), first spring (405) are installed to the intermediate position in erection column (401) outside.

3. The fixing device for refitting the automobile interior according to claim 2, wherein: the thread turning directions of the upper thread (403) and the lower thread (404) are opposite, and the upper thread (403) and the lower thread (404) are symmetrically arranged about the horizontal center line of the mounting column (401).

4. The fixing device for refitting automobile interior trim according to claim 1, wherein: the mounting block (7) and the main body (1) form a sliding structure through the sliding block (12) and the sliding groove (14), the outer diameter of the sliding block (12) is smaller than the inner diameter of the sliding groove (14), and the longitudinal section of the sliding block (12) is rectangular.

5. The fixing device for refitting automobile interior trim according to claim 1, wherein: the upper clamping plate (9) and the main body (1) form a lifting structure through the mounting blocks (7) and the second springs (6), and the mounting blocks (7) are symmetrically distributed about the horizontal center line of the upper clamping plate (9).

6. The fixing device for refitting automobile interior trim according to claim 1, wherein: one side of the first limiting block (13) is attached to one side of the second limiting block (17), and the first limiting block (13) is symmetrically distributed relative to the vertical center of the mounting block (7).

7. The fixing device for refitting automobile interior trim according to claim 1, wherein: the second limiting block (17) and the mounting groove (15) form a telescopic structure through a third spring (16), and the third spring (16) is distributed at equal intervals along two sides of the vertical center line of the adjusting cavity (5).