CN218993347U

CN218993347U - Plastic piece of car lamp capable of preventing glue from falling off

Info

Publication number: CN218993347U
Application number: CN202223374861.5U
Authority: CN
Inventors: 丁志伟
Original assignee: Youcheng Machinery Tianjin Co ltd
Current assignee: Youcheng Machinery Tianjin Co ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-05-09
Anticipated expiration: 2032-12-06

Abstract

The utility model discloses a car lamp plastic part capable of preventing glue from falling, and relates to the field of car lamp accessories. According to the utility model, through the arrangement of the structures such as the turnover plate, the sliding plate and the positioning plate, after the glue is filled in the glue groove of the car lamp plastic part, the lamp shade is buckled in the glue groove, at the moment, the sliding plate can be pulled and turned over, the positioning plate is sleeved on the fixed clamping block, and at the moment, the lamp shade can be extruded towards the car lamp plastic part under the action of the auxiliary spring, so that manual pressing is not needed, the labor is saved, meanwhile, the connection between the lamp shade and the car lamp plastic part is tighter, the glue can be uniformly attached to the joint of the car lamp plastic part and the lamp shade, the glue connection effect is further improved, and the service life is prolonged.

Description

Plastic piece of car lamp capable of preventing glue from falling off

Technical Field

The utility model relates to the technical field of car lamp accessories, in particular to a car lamp plastic part capable of preventing glue from falling off.

Background

In the manufacture of automobile lamps, in order to seal a lamp shade and a lamp shell, a sealant is required to be used for bonding, and the lamp sealant is used as an indispensable component in the assembly process of the automobile lamps and is mainly used for bonding lenses and supports of the automobile lamps.

In the prior art, when sealing between the lamp shade and the lamp shell, glue needs to be firstly applied to the lamp shell, the lamp shade is buckled at the glue applying position, at this time, in order to enable the lamp shade and the lamp shell to be tightly adhered, the lamp shade needs to be manually pressed for a long time, manpower is consumed, only the glue is adopted between the lamp shade and the lamp shell to be adhered, and the glue can be aged for a long time, so that the lamp shade falls off, and therefore, the requirement of people is met by a car lamp plastic part preventing the glue from falling off is needed.

Disclosure of Invention

The utility model aims to provide an anti-adhesive-drop car lamp plastic part, which solves the problems that when a lamp shade and a lamp shell are connected through adhesive in the background technology, manpower is consumed by manually pressing the lamp shade for a long time, only the adhesive is adopted between the lamp shade and the lamp shell, and the lamp shade drops due to the fact that the adhesive is easy to age after long-time use.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a car light working of plastics that anti-glue drops, includes the car light working of plastics, be equipped with the car light on the car light working of plastics, seted up gluey groove on the car light working of plastics, gluey inslot movable mounting has the lamp shade, the gland structure is all rotated to the both sides of car light working of plastics, and two equal fixed mounting have the locating plate on the gland structure, and equal movable mounting has location structure on two locating plates, two equal fixed mounting have two connecting blocks on the gland structure, all rotate on four connecting blocks and install limit structure.

Preferably, the gland structure comprises a fixed block, the fixed block is fixedly arranged on one side of the car lamp plastic part, a rotating hole is formed in the fixed block, a rotating shaft is rotatably arranged in the rotating hole, a turnover plate is fixedly arranged on the rotating shaft, a movable groove is formed in one side of the turnover plate, and a sliding plate is slidably arranged in the movable groove.

Preferably, the limiting grooves are formed in the inner walls of the two sides of the movable groove, limiting blocks are slidably mounted in the two limiting grooves, and the two limiting blocks are fixedly mounted on the two sides of the sliding plate respectively.

Preferably, the limiting block is provided with a sliding hole, a supporting rod is slidably arranged in the sliding hole, two ends of the supporting rod are respectively fixedly arranged on the inner walls of two sides of the limiting groove, an auxiliary spring is sleeved on the supporting rod in a sliding manner, one end of the auxiliary spring is fixedly arranged on one side of the limiting block, and the other end of the auxiliary spring is fixedly arranged on the inner wall of the limiting groove.

Preferably, the positioning structure comprises a fixed clamping block, the fixed clamping block is fixedly arranged on the top side of the lampshade, a positioning clamping groove is formed in the positioning plate, and the fixed clamping block is movably arranged in the positioning clamping groove.

Preferably, the limit structure comprises four connecting pieces, two connecting pieces positioned on the same side are rotatably arranged on two sides of the same connecting block, one side of the two connecting pieces positioned on the same side is fixedly provided with the same overturning clamping plate, two overturning clamping plates are respectively provided with a movable clamping groove, two fixed clamping buckles are fixedly arranged on the overturning plate, and the two fixed clamping buckles are respectively movably arranged in the two movable clamping grooves.

Preferably, the connecting block is provided with a movable hole, the movable hole is rotationally provided with a connecting shaft, and two ends of the connecting shaft are respectively and fixedly arranged at one side of the two connecting sheets, which are close to each other.

Preferably, the connecting shaft is fixedly sleeved with a torsion spring, one end of the torsion spring is fixedly arranged on the inner wall of the movable hole, and the other end of the torsion spring is fixedly arranged on the connecting shaft.

The beneficial effects of the utility model are as follows:

according to the utility model, through the arrangement of the structures such as the turnover plate, the sliding plate and the positioning plate, after glue is filled in the glue groove of the car lamp plastic part, the lamp shade is buckled into the glue groove, at the moment, the sliding plate can be pulled and turned over, the positioning plate is sleeved on the fixed clamping block, and at the moment, the lamp shade can be extruded to the car lamp plastic part under the action of the auxiliary spring, so that manual pressing is not needed, the labor is saved, meanwhile, the connection between the lamp shade and the car lamp plastic part is tighter, the glue can be uniformly attached to the joint of the car lamp plastic part and the lamp shade, the glue connection effect is further improved, and the service life is prolonged.

According to the utility model, through the arrangement of the structures such as the overturning clamping plate, the fixed clamping buckle and the like, the overturning clamping plate is clamped on the fixed clamping buckle through the movable clamping groove, so that the position of the sliding plate can be limited, the sliding plate is prevented from loosening, and even if the glue is aged and separated, the lamp shade can not fall off from the lamp plastic part under the action of the positioning plate and the sliding plate, and the stability of connection between the lamp shade and the lamp plastic part is further improved.

Drawings

FIG. 1 is a schematic diagram of a plastic part of a vehicle lamp for preventing the falling of glue;

FIG. 2 is a schematic view of a part of a plastic part of a vehicle lamp for preventing the falling of glue;

fig. 3 is a schematic diagram of a connection structure of a turnover plate part of a plastic part of a vehicle lamp for preventing glue from falling off;

FIG. 4 is a schematic cross-sectional view of a roll-over plate portion of a plastic part of a vehicle lamp for preventing adhesive drop according to the present utility model;

fig. 5 is a schematic structural view of a portion a in fig. 4 of a plastic part of a vehicle lamp for preventing a glue from falling off according to the present utility model.

In the figure: 100. a plastic part for a vehicle lamp; 101. a vehicle lamp; 102. a glue groove; 103. a lamp shade; 200. a fixed block; 201. a turnover plate; 202. a movable groove; 203. a sliding plate; 204. a limit groove; 205. a limiting block; 206. a sliding hole; 207. a support rod; 208. an auxiliary spring; 209. a rotation hole; 210. a rotating shaft; 300. a positioning plate; 301. positioning clamping grooves; 302. fixing the clamping block; 400. a connecting block; 401. a connecting sheet; 402. turning over the clamping plate; 403. a movable clamping groove; 404. a fixing buckle; 405. a movable hole; 406. a connecting shaft; 407. and (3) a torsion 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. 1-5, an anti-glue-drop car lamp plastic part comprises a car lamp plastic part 100, a car lamp 101 is arranged on the car lamp plastic part 100, a glue groove 102 is formed in the car lamp plastic part 100, a lamp shade 103 is movably installed in the glue groove 102, gland structures are rotatably installed on two sides of the car lamp plastic part 100, positioning plates 300 are fixedly installed on the two gland structures, positioning structures are movably installed on the two positioning plates 300, two connecting blocks 400 are fixedly installed on the two gland structures, and a limiting structure is rotatably installed on the four connecting blocks 400.

Further, the gland structure includes fixed block 200, fixed block 200 fixed mounting has offered the rotation hole 209 on one side of car light plastic part 100, rotation axis 210 is rotationally installed to rotation hole 209, fixed mounting has turned over board 201 on the axis of rotation 210, movable groove 202 has been seted up to one side of turned over board 201, slidable mounting has sliding plate 203 in movable groove 202, pulling sliding plate 203 makes sliding plate 203 slide in movable groove 202 on turned over board 201, the stopper 205 of both sides can be driven to slide on two bracing pieces 207 through two slide holes 206 respectively, and then guaranteed sliding plate 203 stability, avoid sliding plate 203 to appear droing, stopper 205 can extrude auxiliary spring 208 when sliding, turning over sliding plate 203 this moment, make sliding plate 203 drive turned over board 201 rotate, the turning over board 201 can drive axis of rotation 210 and rotate in the rotation hole 209 on fixed block 200.

Further, the inner walls of two sides of the movable groove 202 are provided with limiting grooves 204, limiting blocks 205 are slidably mounted in the two limiting grooves 204, the two limiting blocks 205 are fixedly mounted on two sides of the sliding plate 203 respectively, and the sliding plate 203 drives the limiting blocks 205 on two sides to slide in the two limiting grooves 204 respectively.

Further, the sliding holes 206 are formed in the limiting block 205, the supporting rods 207 are slidably mounted in the sliding holes 206, two ends of the supporting rods 207 are fixedly mounted on the inner walls of two sides of the limiting groove 204 respectively, the supporting rods 207 are slidably sleeved with the auxiliary springs 208, one ends of the auxiliary springs 208 are fixedly mounted on one side of the limiting block 205, the other ends of the auxiliary springs 208 are fixedly mounted on the inner walls of the limiting groove 204, the limiting block 205 slides on the two supporting rods 207 through the two sliding holes 206, the sliding stability of the sliding plate 203 is further guaranteed, the sliding plate 203 is prevented from falling off, the auxiliary springs 208 are extruded while the sliding plate 203 is loosened, and the limiting block 205 is pushed to restore to the original position under the action of the auxiliary springs 208.

Further, the positioning structure comprises a fixed clamping block 302, the fixed clamping block 302 is fixedly arranged on the top side of the lampshade 103, a positioning clamping groove 301 is formed in the positioning plate 300, the fixed clamping block 302 is movably arranged in the positioning clamping groove 301, the positioning clamping groove 301 on the positioning plate 300 corresponds to the fixed clamping block 302 on the top side of the lampshade 103, at the moment, the sliding plate 203 is slowly loosened, the limiting block 205 is pushed to restore to the original position under the action of the auxiliary spring 208, and the reset limiting block 205 drives the sliding plate 203 to restore to the original position, so that the sliding plate 203 drives the positioning plate 300 to be sleeved on the fixed clamping block 302 through the positioning clamping groove 301.

Further, limit structure includes four connection pieces 401, two connection pieces 401 that are located same one side rotate and install in the both sides of same connecting block 400, one side fixed mounting that is located two connection pieces 401 of same one side has same upset cardboard 402, movable draw-in groove 403 has all been seted up on two upset cardboard 402, fixed mounting has two fixed buckles 404 on the upset board 201, two fixed buckles 404 movable mounting respectively in two movable draw-in grooves 403, press the upset cardboard 402 of both sides and make upset cardboard 402 upset, upset cardboard 402 of upset can drive two connection pieces 401 upset, the connection piece 401 of upset can drive the movable hole 405 internal rotation of connecting shaft 406 on connecting block 400, realize the effect of upset, the connecting shaft 406 rotates and can drive torsional spring 407 and compress, upset cardboard 402 that lasts the upset can drive movable draw-in groove 403 and keep away from fixed buckle 404, can be relieved the restriction to sliding plate 203 this moment.

Further, a movable hole 405 is formed in the connecting block 400, a connecting shaft 406 is rotatably mounted in the movable hole 405, two ends of the connecting shaft 406 are respectively and fixedly mounted on one side of the two connecting pieces 401, and the connecting pieces 401 which are turned over can drive the connecting shaft 406 to rotate in the movable hole 405 in the connecting block 400, so that the turning effect is achieved.

Further, a torsion spring 407 is fixedly sleeved on the connecting shaft 406, one end of the torsion spring 407 is fixedly arranged on the inner wall of the movable hole 405, the other end of the torsion spring 407 is fixedly arranged on the connecting shaft 406, the connecting shaft 406 rotates and drives the torsion spring 407 to compress, and the turning clamping plates 402 on two sides are loosened, and the torsion spring 407 drives the connecting shaft 406 to rotate and reset.

The working principle of the utility model is as follows:

after the glue groove 102 of the plastic part 100 of the car lamp is glued, the lamp shade 103 is buckled into the glue groove 102, then the overturning clamping plates 402 on two sides are pressed to enable the overturning clamping plates 402 to overturn, the overturning clamping plates 402 can drive the two connecting sheets 401 to overturn, the overturning connecting sheets 401 can drive the connecting shafts 406 to rotate in the movable holes 405 on the connecting sheets 400 to achieve the overturning effect, the connecting shafts 406 can drive the torsion springs 407 to compress while rotating, the continuously overturning clamping plates 402 can drive the movable clamping grooves 403 to be far away from the fixed clamping buckles 404, at the moment, the limit on the sliding plate 203 can be relieved, the sliding plate 203 is pulled to enable the sliding plate 203 to slide in the movable grooves 202 on the overturning plate 201, the sliding plate 203 on two sides can drive the limiting blocks 205 to slide in the two limiting grooves 204 respectively, and meanwhile the limiting blocks 205 slide on the two supporting rods 207 through the two sliding holes 206, further, the sliding stability of the sliding plate 203 is ensured, the sliding plate 203 is prevented from falling off, the limiting block 205 can extrude the auxiliary spring 208 while sliding, the sliding plate 203 is turned at the moment, the sliding plate 203 drives the turning plate 201 to rotate, the rotating turning plate 201 drives the rotating shaft 210 to rotate in the rotating hole 209 on the fixed block 200, the continuously turned sliding plate 203 drives the positioning plate 300 to move, the positioning clamping groove 301 on the positioning plate 300 corresponds to the fixed clamping block 302 on the top side of the lamp shade 103, at the moment, the sliding plate 203 is slowly loosened, the limiting block 205 can be pushed to restore to the original position under the action of the auxiliary spring 208, the sliding plate 203 can be driven to restore to the original position by the reset limiting block 205, the positioning plate 300 is driven to be sleeved on the fixed clamping block 302 by the positioning clamping groove 301, and meanwhile, the lamp shade 103 can be extruded to the lamp plastic part 100 under the action of the auxiliary spring 208, make the viscose between lamp shade 103 and the car light working of plastics 100 can even laminating, later loosen the upset cardboard 402 of both sides, torsional spring 407 can drive connecting axle 406 and rotate the reset, and connecting axle 406 that resets can drive upset cardboard 402 upset and reset for upset cardboard 402 that resets drives movable draw-in groove 403 and cup joints on fixed buckle 404 again, thereby can restrict the position of sliding plate 203, promotes the stability of being connected between lamp shade 103 and the car light working of plastics 100, even viscose ageing also can not lead to lamp shade 103 to drop simultaneously.

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. The utility model provides a car light plastic part that anti-glue drops, includes car light plastic part (100), be equipped with car light (101) on car light plastic part (100), seted up on car light plastic part (100) and glued groove (102), movable mounting has lamp shade (103), its characterized in that in gluey groove (102): the car lamp is characterized in that gland structures are rotatably mounted on two sides of the car lamp plastic part (100), positioning plates (300) are fixedly mounted on the two gland structures, positioning structures are movably mounted on the two positioning plates (300), two connecting blocks (400) are fixedly mounted on the two gland structures, and limiting structures are rotatably mounted on the four connecting blocks (400).

2. The anti-adhesive release vehicle lamp plastic part according to claim 1, wherein: the gland structure comprises a fixed block (200), wherein the fixed block (200) is fixedly arranged on one side of a car lamp plastic part (100), a rotating hole (209) is formed in the fixed block (200), a rotating shaft (210) is rotatably arranged in the rotating hole (209), a turnover plate (201) is fixedly arranged on the rotating shaft (210), a movable groove (202) is formed in one side of the turnover plate (201), and a sliding plate (203) is slidably arranged in the movable groove (202).

3. The anti-adhesive release vehicle lamp plastic part according to claim 2, wherein: limiting grooves (204) are formed in the inner walls of two sides of the movable groove (202), limiting blocks (205) are slidably mounted in the two limiting grooves (204), and the two limiting blocks (205) are fixedly mounted on two sides of the sliding plate (203) respectively.

4. A plastic part for a vehicle lamp for preventing a glue from falling off as defined in claim 3, wherein: a sliding hole (206) is formed in the limiting block (205), a supporting rod (207) is slidably installed in the sliding hole (206), two ends of the supporting rod (207) are fixedly installed on the inner walls of two sides of the limiting groove (204) respectively, an auxiliary spring (208) is sleeved on the supporting rod (207) in a sliding mode, one end of the auxiliary spring (208) is fixedly installed on one side of the limiting block (205), and the other end of the auxiliary spring (208) is fixedly installed on the inner wall of the limiting groove (204).

5. The anti-adhesive release vehicle lamp plastic part according to claim 1, wherein: the positioning structure comprises a fixed clamping block (302), the fixed clamping block (302) is fixedly arranged on the top side of the lampshade (103), a positioning clamping groove (301) is formed in the positioning plate (300), and the fixed clamping block (302) is movably arranged in the positioning clamping groove (301).

6. The anti-adhesive release vehicle lamp plastic part according to claim 1, wherein: the limiting structure comprises four connecting plates (401), two connecting plates (401) located on the same side are rotatably mounted on two sides of the same connecting block (400), one side of each connecting plate (401) located on the same side is fixedly provided with the same overturning clamping plate (402), movable clamping grooves (403) are formed in the two overturning clamping plates (402), two fixed clamping buckles (404) are fixedly mounted on the overturning plate (201), and the two fixed clamping buckles (404) are movably mounted in the two movable clamping grooves (403) respectively.

7. The anti-adhesive release vehicle lamp plastic part according to claim 6, wherein: a movable hole (405) is formed in the connecting block (400), a connecting shaft (406) is rotatably installed in the movable hole (405), and two ends of the connecting shaft (406) are fixedly installed on one side, close to each other, of the two connecting plates (401).

8. The anti-adhesive release vehicle lamp plastic part according to claim 7, wherein: the connecting shaft (406) is fixedly sleeved with a torsion spring (407), one end of the torsion spring (407) is fixedly arranged on the inner wall of the movable hole (405), and the other end of the torsion spring (407) is fixedly arranged on the connecting shaft (406).