CN219318305U

CN219318305U - Easily detachable car light working of plastics

Info

Publication number: CN219318305U
Application number: CN202320146909.2U
Authority: CN
Inventors: 薛庆庆
Original assignee: Youcheng Machinery Tianjin Co ltd
Current assignee: Youcheng Machinery Tianjin Co ltd
Priority date: 2023-01-29
Filing date: 2023-01-29
Publication date: 2023-07-07
Anticipated expiration: 2033-01-29

Abstract

The utility model discloses a detachable car lamp plastic part, which relates to the field of car lamp plastic parts, and comprises a car lamp rear shell, wherein a car lamp front shell is movably installed on the car lamp rear shell, a connecting ring is fixedly installed on one side, close to the car lamp rear shell, of the car lamp front shell, the connecting ring is contacted with the inner wall of the car lamp rear shell, a connecting structure is movably installed between the car lamp rear shell and the connecting ring, a driving structure is movably installed in the car lamp rear shell, the driving structure is matched with the connecting structure, the connecting structure comprises a positioning shaft, a movable hole is also formed in a meeting of the car lamp rear shell, and the positioning shaft is slidably installed in the movable hole. According to the utility model, through the arrangement of the movable sliding block and the positioning shaft, when the plastic part of the car lamp needs to be disassembled, the fixing between the car lamp rear shell and the connecting ring can be controlled in a mode that the movable sliding block drives the positioning shaft to move, so that the connection between the car lamp rear shell and the car lamp front shell on the car lamp is realized, the operation of a user is convenient, and the practicability of the device is improved.

Description

Easily detachable car light working of plastics

Technical Field

The utility model relates to the technical field of vehicle lamp plastic parts, in particular to a vehicle lamp plastic part easy to detach.

Background

The vehicle lamp is a tool for lighting a road when a vehicle runs at night, and is also a prompt tool for sending various vehicle running signals, and the vehicle lamp is generally divided into a front lamp, a tail lamp, a steering lamp and the like, and a vehicle lamp plastic part is one part of the vehicle lamp.

In the prior art, because car lamp plastic parts are in auto parts hand, belong to vulnerable accessory in the time, scratch, ageing all need change it in the use, but traditional plastic parts simple structure even under the prerequisite of use instrument, also hardly decompose and dismantle, consequently need a quick detachable car lamp plastic parts to satisfy people's demand.

Disclosure of Invention

The utility model aims to provide a vehicle lamp plastic part which is easy to detach, so as to solve the problems that the vehicle lamp plastic part provided in the background art is easy to scratch and age in use and needs to be replaced when being used as a vehicle part hand, and the traditional plastic part is simple in structure and difficult to detach even if being used as a tool.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a quick detachable car light working of plastics, includes the car light backshell, movable mounting has the car light front shroud on the car light backshell, and one side fixed mounting that the car light front shroud is close to the car light backshell has the go-between, and the go-between contacts with the inner wall of car light backshell, and movable mounting has connection structure between car light backshell and the go-between, movable mounting has driving structure in the car light backshell, driving structure and connection structure looks adaptation.

Preferably: the connecting structure comprises a positioning shaft, a movable hole is formed in the rear shell of the car lamp, the positioning shaft is slidably mounted in the movable hole, a positioning hole is formed in one side, close to the rear shell of the car lamp, of the connecting ring, and one end of the positioning shaft extends into the positioning hole.

Preferably: the driving structure comprises a movable sliding block and a connecting shaft, wherein a mounting sliding groove is formed in the side face of the rear car lamp shell, the mounting sliding groove is communicated with the movable hole, the movable sliding block is slidably mounted in the mounting sliding groove, one end of the connecting shaft is rotatably mounted on the inner wall of the movable sliding block, and the other end of the connecting shaft is rotatably mounted on the positioning shaft.

Preferably: drive holes are formed in two ends of the connecting shaft, driving shafts are rotatably installed in the drive holes, and the two driving shafts are respectively and fixedly installed on the movable sliding block and the positioning shaft.

Preferably: the movable sliding block is fixedly provided with a movable toothed plate, the inner wall of the installation sliding groove is fixedly provided with a rear fixed toothed plate, and the movable toothed plate is meshed with the fixed toothed plate.

Preferably: the movable sliding block is provided with a circular groove, one end of a return spring is fixedly arranged on the inner wall of the movable sliding block, and the other end of the return spring is fixedly arranged on the inner wall of the installation sliding groove.

Preferably: a plurality of positioning grooves are formed in the inner wall of the rear shell of the car lamp, positioning blocks are movably mounted in the positioning grooves, and the positioning blocks are fixedly mounted on the connecting ring.

Preferably: the surface of the movable sliding block is fixedly provided with a rubber anti-skid pad.

The beneficial effects of the utility model are as follows:

according to the utility model, through the arrangement of the movable sliding block and the positioning shaft, when the plastic part of the car lamp needs to be disassembled, the fixing between the car lamp rear shell and the connecting ring can be controlled in a mode that the movable sliding block drives the positioning shaft to move, so that the connection between the car lamp rear shell and the car lamp front shell on the car lamp is realized, the operation of a user is convenient, and the practicability of the device is improved.

According to the utility model, the positioning groove and the positioning block are arranged, and before the fixing, the back shell of the car lamp and the front shell of the car lamp can be combined together by utilizing the mutual matching of the positioning groove and the positioning block, so that the positioning effect of a foundation is ensured, and the back shell of the car lamp and the front shell of the car lamp are prevented from being directly separated.

Drawings

FIG. 1 is a schematic perspective view of a plastic part of a vehicle lamp according to the present utility model;

FIG. 2 is a schematic cross-sectional view of a plastic part of a readily detachable vehicle lamp according to the present utility model;

FIG. 3 is a schematic view of the portion A in FIG. 2 of a plastic part of a readily detachable vehicle lamp according to the present utility model;

fig. 4 is a schematic structural view of a portion of a plastic part of an easily detachable vehicle lamp according to the present utility model.

In the figure: 100. a rear shell of the vehicle lamp; 200. front shell of car light; 300. a connecting ring; 301. a positioning groove; 302. a positioning block; 400. installing a chute; 401. a movable slide block; 402. a movable hole; 403. positioning a shaft; 404. positioning holes; 405. a movable toothed plate; 406. fixing the toothed plate; 407. a connecting shaft; 408. a drive hole; 409. a drive shaft; 410. a circular groove; 411. and a return spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 4, a detachable lamp plastic member comprises a lamp rear case 100, a lamp front case 200 is movably mounted on the lamp rear case 100, a connection ring 300 is fixedly mounted on one side of the lamp front case 200 close to the lamp rear case 100, the connection ring 300 is contacted with the inner wall of the lamp rear case 100, a connection structure is movably mounted between the lamp rear case 100 and the connection ring 300, a driving structure is movably mounted in the lamp rear case 100, the driving structure and the connection structure are adapted, when the lamp rear case 100 and the lamp front case 200 are assembled, the connection ring 300 on the lamp front case 200 is firstly required to be mounted in the lamp rear case 100, then the preliminary connection between the lamp rear case 100 and the lamp front case 200 is realized by using the mutual cooperation of a positioning groove 301 and a positioning block 302, then the position of a movable slider 401 is moved, so that the movable slider 401 slides in a mounting chute 400, the movable slide block 401 drives the connecting shaft 407 to move by means of the mutual matching of the driving hole 408 and the driving shaft 409, the movable connecting shaft 407 drives the positioning shaft 403 to slide in the movable hole 402 by means of the driving hole 408 and the driving shaft 409 at the other end, and the positioning shaft 403 in the sliding position finally moves to the inside of the positioning hole 404, so that the purpose of fixing the positions of the rear car lamp shell 100 and the front car lamp shell 200 by means of the mutual matching of the positioning shaft 403 and the positioning hole 404 is achieved, the movable slide block 401 moves, the movable toothed plate 405 on the movable slide block moves and the fixed toothed plate 406 on the inner wall of the mounting chute 400 are mutually meshed to fix the position of the movable slide block 401, but the movable toothed plate 405 and the fixed toothed plate 406 are separated by lifting the position of the movable slide block 401, so that the fixing effect is relieved, but when the movable slide block 401 is not actively lifted, the movable toothed plate 405 on the movable sliding block 401 and the fixed toothed plate 406 can be tightly attached together by utilizing the mutual matching of the reset spring 411 and the circular groove 410, and the automobile lamp rear shell 100 and the automobile lamp front shell 200 can be quickly and conveniently installed and detached by virtue of unlocking of the movable sliding block 401.

Further, the connection structure comprises a positioning shaft 403, a movable hole 402 is formed in the rear lamp shell 100, the positioning shaft 403 is slidably mounted in the movable hole 402, a positioning hole 404 is formed in one side, close to the rear lamp shell 100, of the connecting ring 300, one end of the positioning shaft 403 extends into the positioning hole 404, and the positioning shaft 403 in the sliding position finally moves into the positioning hole 404, so that the purpose of fixing the positions of the rear lamp shell 100 and the front lamp shell 200 is achieved by means of mutual matching of the positioning shaft 403 and the positioning hole 404.

Further, the driving structure comprises a movable sliding block 401 and a connecting shaft 407, the side face of the rear shell 100 of the car lamp is provided with a mounting sliding groove 400, the mounting sliding groove 400 is communicated with a movable hole 402, the movable sliding block 401 is slidably mounted in the mounting sliding groove 400, one end of the connecting shaft 407 is rotatably mounted on the inner wall of the movable sliding block 401, the other end of the connecting shaft 407 is rotatably mounted on the positioning shaft 403, the movable sliding block 401 drives the connecting shaft 407 to move by means of the driving hole 408 and a driving shaft 409, and the movable connecting shaft 407 drives the positioning shaft 403 to slide in the movable hole 402 by means of the driving hole 408 and the driving shaft 409 at the other end.

Further, two ends of the connecting shaft 407 are provided with driving holes 408, driving shafts 409 are rotatably mounted in the driving holes 408, and the two driving shafts 409 are respectively and fixedly mounted on the movable sliding block 401 and the positioning shaft 403.

Further, the movable sliding block 401 is fixedly provided with a movable toothed plate 405, the inner wall of the installation sliding chute 400 is fixedly provided with a rear fixed toothed plate 406, the movable toothed plate 405 is meshed with the fixed toothed plate 406, and when the movable sliding block 401 moves, the movable toothed plate 405 on the movable toothed plate is meshed with the fixed toothed plate 406 on the inner wall of the installation sliding chute 400, so that the position of the movable sliding block 401 can be fixed.

Further, a circular groove 410 is formed in the movable slider 401, one end of a return spring 411 is fixedly mounted on the inner wall of the movable slider 401, the other end of the return spring 411 is fixedly mounted on the inner wall of the mounting chute 400, when the movable slider 401 is not actively lifted, the movable toothed plate 405 and the fixed toothed plate 406 on the movable slider 401 can be tightly attached to each other by utilizing the mutual matching of the return spring 411 and the circular groove 410, and the movable slider 401 is used for unlocking to realize quick and convenient mounting and dismounting of the rear car lamp shell 100 and the front car lamp shell 200.

Further, a plurality of positioning grooves 301 are formed in the inner wall of the rear lamp shell 100, positioning blocks 302 are movably mounted in the positioning grooves 301, the positioning blocks 302 are fixedly mounted on the connecting ring 300, and preliminary connection between the rear lamp shell 100 and the front lamp shell 200 is achieved by means of mutual matching of the positioning grooves 301 and the positioning blocks 302.

Further, a rubber anti-slip pad is fixedly installed on the surface of the movable slider 401.

The working principle of the utility model is as follows:

when the automobile lamp rear shell 100 and the automobile lamp front shell 200 are assembled, firstly, the connecting ring 300 on the automobile lamp front shell 200 is required to be installed in the automobile lamp rear shell 100, then the purpose of fixing the positions of the automobile lamp rear shell 100 and the automobile lamp front shell 200 is achieved by means of the mutual matching of the positioning groove 301 and the positioning block 302, then the position of the movable sliding block 401 is enabled to slide in the installation sliding groove 400, the movable sliding block 401 can mutually match with the driving hole 408 and the driving shaft 409 to drive the connecting shaft 407 to move, the movable connecting shaft 407 can mutually match with the driving hole 408 and the driving shaft 409 at the other end to drive the positioning shaft 403 to slide in the movable hole 402, the positioning shaft 403 at the sliding position is finally moved to the inside of the positioning hole 404, the purpose of fixing the positions of the automobile lamp rear shell 100 and the automobile lamp front shell 200 is achieved by means of the mutual matching of the positioning shaft 403 and the positioning hole 404, the movable toothed plate 405 on the movable sliding block 401 and the fixed toothed plate 406 on the inner wall of the installation sliding groove 400 are mutually meshed to fix the position of the movable sliding block 401 while the movable sliding block 401 is moved, but the toothed plate 405 can be separated from the toothed plate 405 and the toothed plate 406 can be fixed by lifting the movable sliding block 401, and the toothed plate 405 can be quickly and the movable toothed plate 405 can be fixed on the movable toothed plate 405 and the movable plate is fixed by the movable toothed plate 401 and the movable toothed plate is fixed by the fixed plate 401 and the fixed plate 401 on the fixed plate 401.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. A readily removable vehicle lamp plastic part comprising a vehicle lamp rear shell (100), characterized in that: the automobile lamp is characterized in that an automobile lamp front shell (200) is movably mounted on the automobile lamp rear shell (100), a connecting ring (300) is fixedly mounted on one side, close to the automobile lamp rear shell (100), of the automobile lamp front shell (200), the connecting ring (300) is in contact with the inner wall of the automobile lamp rear shell (100), a connecting structure is movably mounted between the automobile lamp rear shell (100) and the connecting ring (300), a driving structure is movably mounted in the automobile lamp rear shell (100), and the driving structure is matched with the connecting structure.

2. A readily removable vehicle lamp plastic part as defined in claim 1, wherein: the connecting structure comprises a positioning shaft (403), a movable hole (402) is formed in the car lamp rear shell (100), the positioning shaft (403) is slidably mounted in the movable hole (402), a positioning hole (404) is formed in one side, close to the car lamp rear shell (100), of the connecting ring (300), and one end of the positioning shaft (403) extends into the positioning hole (404).

3. A readily removable vehicle lamp plastic part as defined in claim 1, wherein: the driving structure comprises a movable sliding block (401) and a connecting shaft (407), wherein a mounting sliding groove (400) is formed in the side face of the car lamp rear shell (100), the mounting sliding groove (400) is communicated with a movable hole (402), the movable sliding block (401) is slidably mounted in the mounting sliding groove (400), one end of the connecting shaft (407) is rotatably mounted on the inner wall of the movable sliding block (401), and the other end of the connecting shaft (407) is rotatably mounted on the positioning shaft (403).

4. A readily removable vehicle lamp plastic part as defined in claim 3, wherein: drive holes (408) are formed in two ends of the connecting shaft (407), a drive shaft (409) is rotatably mounted in the drive holes (408), and the two drive shafts (409) are fixedly mounted on the movable sliding block (401) and the positioning shaft (403) respectively.

5. A readily removable vehicle lamp plastic part as defined in claim 3, wherein: a movable toothed plate (405) is fixedly arranged on the movable sliding block (401), a rear fixed toothed plate (406) is fixedly arranged on the inner wall of the installation sliding groove (400), and the movable toothed plate (405) is meshed with the fixed toothed plate (406).

6. A readily removable vehicle lamp plastic part as defined in claim 3, wherein: a circular groove (410) is formed in the movable sliding block (401), one end of a return spring (411) is fixedly arranged on the inner wall of the movable sliding block (401), and the other end of the return spring (411) is fixedly arranged on the inner wall of the installation sliding groove (400).

7. A readily removable vehicle lamp plastic part as defined in claim 1, wherein: a plurality of positioning grooves (301) are formed in the inner wall of the car lamp rear shell (100), positioning blocks (302) are movably mounted in the positioning grooves (301), and the positioning blocks (302) are fixedly mounted on the connecting ring (300).

8. A readily removable vehicle lamp plastic part as defined in claim 3, wherein: the surface of the movable sliding block (401) is fixedly provided with a rubber anti-skid pad.