Automobile plastic part convenient to mount quickly

Abstract

The utility model relates to the technical field of automobile accessory assembly, in particular to an automobile plastic part convenient to quickly install, which comprises an assembly plate and a grip, the grip is installed on the upper surface of the assembly plate, and an assisting component is installed on the surface of the assembly plate; the auxiliary assembly comprises an auxiliary unit, the auxiliary unit comprises a positioning plate, the positioning plate is fixedly connected with the lower surface of the assembling plate, the lower surface of the positioning plate is fixedly connected with a suction cup, an air cavity is formed in the joint of the assembling plate and the positioning plate, and the inner wall, located in the air cavity, of the assembling plate is slidably connected with a T-shaped push rod; the lower surface of the T-shaped push rod is fixedly connected with a sealing plug, and the upper surface of the T-shaped push rod is fixedly connected with a connecting plate. According to the utility model, through the arrangement of the assisting assembly, the operation of the mounting structure is more convenient, so that the problems that the operation is tedious and the efficiency is limited when the mounting structure is used are reduced, and the practicability of the mounting structure is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts assembly, in particular to an automobile plastic part which is convenient for quick installation. Background Art

[0002] Automotive plastic accessories occupy an important position in modern automobile manufacturing. They are made of various high-performance plastics and have the advantages of light weight, low cost, corrosion resistance, and easy processing. Automotive plastic accessories are widely used in various parts of automobile interiors, exteriors, engine compartments, such as dashboards, bumpers, door panels, intake manifolds, etc. These accessories not only provide the car with a beautiful appearance and a comfortable interior environment, but also play a key role in reducing the weight of the entire vehicle and improving fuel economy.

[0003] The prior art includes a utility model with publication number CN221455747U, which discloses an automotive plastic part that is easy to install quickly. The patent adopts a rectangular block, and a rectangular groove is opened on the bottom wall of the rectangular block. A bidirectional screw is arranged in the rectangular groove, and one end of the bidirectional screw passes through the side wall of the rectangular groove and is provided with a rotating shaft. The left and right ends of the bidirectional screw are provided with sliders. The automotive plastic part can be moved and installed by moving the rectangular block, which is more convenient to operate and improves the installation efficiency. When it is necessary to install an irregular-shaped automotive plastic part that is not easy to clamp, the outer wall of the automotive plastic part can be adsorbed by the suction cups on both sides of the clamping block, and locked by the locking device before installation. The device is suitable for clamping and fixing automotive plastic parts of different shapes, with high flexibility and versatility. It solves the problem that when installing existing automotive plastic parts, workers usually need to use both hands to pick up the parts at the same time, which is inconvenient to adjust the installation position during the installation process and is inconvenient to pick up, resulting in reduced installation efficiency.

[0004] During the installation of automotive plastic parts, there are existing quick installation structures for automotive plastic parts, such as the aforementioned ones, which use multiple suction cups to absorb the plastic parts to facilitate installation by workers. Since the locking structures above the suction cups are all separately provided, during use, workers must lock or unlock the locking structures one by one. Since the operations are performed separately, the operation of the installation structure is relatively cumbersome during use, which in turn leads to the problem that the use efficiency of the installation structure is limited. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that workers have to lock or unlock the locking structure one by one. Since the operations are performed separately, the operation of the installation structure is relatively cumbersome during use, which in turn limits the efficiency of the installation structure. The utility model proposes an automobile plastic part that is easy to install quickly.

[0006] In order to achieve the above-mentioned object, the present invention adopts the following technical solution: an automotive plastic part that is easy to install quickly, comprising an assembly plate and a handle, wherein the handle is mounted on the upper surface of the assembly plate, and an assist component is mounted on the surface of the assembly plate;

[0007] The assisting assembly includes an auxiliary unit, which includes a positioning plate, the positioning plate is fixedly connected to the lower surface of the assembly plate, the lower surface of the positioning plate is fixedly connected to a suction cup, an air cavity is opened at the junction of the assembly plate and the positioning plate, the assembly plate is slidably connected to the inner wall of the air cavity with a T-shaped push rod, the lower surface of the T-shaped push rod is fixedly connected to a sealing plug, the upper surface of the T-shaped push rod is fixedly connected to a connecting plate, and the side surface of the connecting plate is fixedly connected to a linkage frame;

[0008] The assist component also includes a restraining unit, which includes a mounting frame, a groove is provided on the upper surface of the assembly plate, the mounting frame is fixedly connected to the inner wall of the groove, the inner wall of the mounting frame is slidably connected with a clamping plate, the side surface of the clamping plate is fixedly connected to a limiting spring, the side of the limiting spring away from the clamping plate is fixedly connected to the inner wall of the mounting frame, a guide hole is provided on the surface of the linkage frame, the linkage frame is located in the guide hole and is slidably connected with a damping block, the upper surface of the damping block is fixedly connected to a top plate, the inner wall of the mounting frame is fixedly connected to a compression spring, the free end of the compression spring is fixedly connected to a push plate, the push plate is located inside the mounting frame, and the push plate contacts the lower surface of the linkage frame.

[0009] Preferably, there are two suction cups, which are symmetrically arranged about the assembly plate. The suction cups are connected to the inside of the air cavity. The workpiece can be adsorbed by the suction cups in a sealed state, so that the staff can adjust the position of the workpiece when installing the workpiece.

[0010] Preferably, the T-shaped push rod passes through the upper surface of the assembly plate, and the sealing plug is slidably connected to the inner wall of the air cavity. The sealing plug can be squeezed by the T-shaped push rod, so that the sealing plug blocks the air cavity and the suction cup is in a closed state.

[0011] Preferably, there are two connecting plates, which are symmetrically arranged with respect to the linkage frame. Both sides of the connecting plates are arc-shaped. The linkage frame contacts the surface of the handle. The connecting plates on both sides can be connected through the linkage frame, so that the connecting plates on both sides can move synchronously.

[0012] Preferably, the upper end of the clamping plate close to the linkage frame is chamfered, and the clamping plate contacts the surface of the linkage frame. The position of the linkage frame can be locked by the clamping plate under the action of a limit spring.

[0013] Preferably, the top plate contacts the upper surface of the linkage frame, and the side of the top plate close to the splint is chamfered. The top plate can be operated by the staff to squeeze the splints on both sides, so that the splints can be contacted and locked.

[0014] Compared with the prior art, the advantages and positive effects of the present invention are:

[0015] In the utility model, by providing an auxiliary component, when installing automobile plastic parts, it is ensured that the suction cups on both sides are in a closed state, the suction cups are attached to the surface of the plastic part, and the handle is pushed. The handle cooperates with the assembly plate to press the positioning plate and the suction cup downward, and the suction cup is deformed in the process of being pressed and the air inside itself is discharged. In the process of discharging the air in the suction cup, it adsorbs the workpiece under the action of air pressure. When the adsorption of the workpiece is completed, the handle can be held to pick up the workpiece, thereby facilitating the adjustment of the position of the workpiece during the installation process. When the installation operation of the workpiece is completed and the suction cup needs to be removed, the top plate is moved, and the top plate moves toward the clamping plate under the guidance of the damping block and the guide hole. The clamping plate squeezes the limit spring under the action of the top plate, and the limit spring is squeezed The compression deformation, at the same time, the splint is displaced by force and separated from the linkage frame, the linkage frame loses the lock of the splint and loses the constraint on the abutment plate, the abutment plate loses the constraint on the compression spring, the compression spring loses its constraint and rebounds, and cooperates with the abutment plate to push the linkage frame upward, the linkage frame is forced to cooperate with the connecting plate to pull the T-shaped push rod, the T-shaped push rod pulls the sealing plug, the air cavity is connected with the suction cup during the movement of the sealing plug, and air is injected into the suction cup, when the suction cup is injected with air, the air pressure inside the suction cup is restored, thereby losing the adsorption effect on the workpiece, and the suction cup can be removed from the surface of the workpiece. By setting the auxiliary component, the operation of the installation structure is made more convenient, thereby reducing the cumbersome operation of the installation structure during use, resulting in limited efficiency, and further improving the practicality of the installation structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model provides a schematic diagram of the three-dimensional structure of an automobile plastic part that is easy to install quickly;

[0017] Figure 2 The utility model provides a schematic diagram of the bottom-up structure of an automobile plastic part that is easy to install quickly;

[0018] Figure 3 The utility model provides a schematic diagram of the structure of an auxiliary assembly for automobile plastic parts that is easy to install quickly;

[0019] Figure 4 The utility model proposes a method for quickly installing automobile plastic parts. Figure 3 Schematic diagram of the structure at A in the middle;

[0020] Figure 5The utility model proposes a method for quickly installing automobile plastic parts. Figure 3 Schematic diagram of the structure at B in the middle;

[0021] Figure 6 The utility model provides a schematic structural diagram of a partial restraint unit of an automobile plastic part which is convenient for quick installation.

[0022] Legend:

[0023] 1. Assembly plate; 2. Handle; 3. Assisting component; 31. Auxiliary unit; 311. Positioning plate; 312. Suction cup; 313. Air cavity; 314. T-shaped push rod; 315. Sealing plug; 316. Connecting plate; 317. Linkage frame; 32. Constraint unit; 321. Groove; 322. Mounting frame; 323. Clamp; 324. Limit spring; 325. Guide hole; 326. Damping block; 327. Top plate; 328. Compression spring; 329. Abutment plate. DETAILED DESCRIPTION

[0024] See also Figures 1-6 The utility model provides a technical solution: an automotive plastic part that is easy to install quickly, including an assembly plate 1 and a handle 2, the handle 2 is installed on the upper surface of the assembly plate 1, and an auxiliary component 3 is installed on the surface of the assembly plate 1.

[0025] In this embodiment, the assisting assembly 3 includes an auxiliary unit 31, which includes a positioning plate 311. The positioning plate 311 is fixedly connected to the lower surface of the assembly plate 1. A suction cup 312 is fixedly connected to the lower surface of the positioning plate 311. An air cavity 313 is defined at the junction of the assembly plate 1 and the positioning plate 311. A T-shaped push rod 314 is slidably connected to the inner wall of the air cavity 313 of the assembly plate 1. A sealing plug 315 is fixedly connected to the lower surface of the T-shaped push rod 314. A connecting plate 316 is fixedly connected to the upper surface of the T-shaped push rod 314. A linkage frame 317 is fixedly connected to the side surface of the connecting plate 316.

[0026] The assisting component 3 also includes a restraining unit 32, which includes a mounting frame 322. A groove 321 is provided on the upper surface of the assembly plate 1. The mounting frame 322 is fixedly connected to the inner wall of the groove 321. The inner wall of the mounting frame 322 is slidably connected with a clamping plate 323. The side surface of the clamping plate 323 is fixedly connected to a limiting spring 324. The side of the limiting spring 324 away from the clamping plate 323 is fixedly connected to the inner wall of the mounting frame 322. A guide hole 325 is provided on the surface of the linkage frame 317. The linkage frame 317 is slidably connected to the inner wall of the guide hole 325 with a damping block 326. The upper surface of the damping block 326 is fixedly connected to a top plate 327. The inner wall of the mounting frame 322 is fixedly connected to a compression spring 328. The free end of the compression spring 328 is fixedly connected to a push plate 329. The push plate 329 is located inside the mounting frame 322 and contacts the lower surface of the linkage frame 317.

[0027] Specifically, there are two suction cups 312, which are symmetrically arranged about the assembly plate 1. The suction cups 312 are connected to the interior of the air cavity 313. The workpiece can be adsorbed in a sealed state through the suction cups 312, so that the staff can adjust the position of the workpiece when installing the workpiece.

[0028] Specifically, the T-shaped push rod 314 passes through the upper surface of the assembly plate 1 , and the sealing plug 315 is slidably connected to the inner wall of the air cavity 313 .

[0029] In this embodiment, the sealing plug 315 can be squeezed by the T-shaped push rod 314 , so that the sealing plug 315 blocks the air cavity 313 , so that the suction cup 312 is in a sealed state.

[0030] Specifically, there are two connecting plates 316, and the two connecting plates 316 are symmetrically arranged about the linkage frame 317. Both sides of the connecting plates 316 are arc-shaped, and the linkage frame 317 contacts the surface of the handle 2. The connecting plates 316 on both sides can be connected through the linkage frame 317, so that the connecting plates 316 on both sides can move synchronously.

[0031] In this embodiment, the upper end of the clamping plate 323 close to the linkage frame 317 is chamfered, and the clamping plate 323 contacts the surface of the linkage frame 317 .

[0032] In this embodiment, the position of the linkage frame 317 can be locked by the clamping plate 323 under the action of the limit spring 324 .

[0033] Specifically, the top plate 327 contacts the upper surface of the linkage frame 317, and the side of the top plate 327 close to the clamping plate 323 is chamfered. Through the operation of the staff, the top plate 327 can squeeze the clamping plates 323 on both sides, so that the clamping plates 323 can be contacted and locked.

[0034] When the workpiece is adsorbed, the handle 312 can be held in the airtight position by the user, and the workpiece can be easily adjusted by the user, so that the workpiece can be easily adjusted. When the locking cam 315 is unlocked, the locking cam 315 is unlocked and the locking cam 316 is unlocked, so the locking cam 316 is unlocked and the locking cam 316 is unlocked.

Claims

1. A plastic automotive part that is easy to install quickly, comprising an assembly plate (1) and a handle (2), characterized in that: The handle (2) is mounted on the upper surface of the assembly plate (1), and an assisting component (3) is mounted on the surface of the assembly plate (1); The assisting assembly (3) includes an auxiliary unit (31), and the auxiliary unit (31) includes a positioning plate (311), the positioning plate (311) is fixedly connected to the lower surface of the assembly plate (1), the lower surface of the positioning plate (311) is fixedly connected to a suction cup (312), an air cavity (313) is provided at the connection between the assembly plate (1) and the positioning plate (311), the assembly plate (1) is slidably connected to the inner wall of the air cavity (313), the lower surface of the T-shaped push rod (314) is fixedly connected to a sealing plug (315), the upper surface of the T-shaped push rod (314) is fixedly connected to a connecting plate (316), and the side surface of the connecting plate (316) is fixedly connected to a linkage frame (317); The assisting component (3) further comprises a restraining unit (32), the restraining unit (32) comprising a mounting frame (322), a groove (321) being provided on the upper surface of the assembly plate (1), the mounting frame (322) being fixedly connected to the inner wall of the groove (321), a clamping plate (323) being slidably connected to the inner wall of the mounting frame (322), a side surface of the clamping plate (323) being fixedly connected to a limiting spring (324), a side of the limiting spring (324) away from the clamping plate (323) being fixedly connected to the inner wall of the mounting frame (322), and the linkage A guide hole (325) is provided on the surface of the frame (317); the linkage frame (317) is slidably connected to the inner wall of the guide hole (325) with a damping block (326); the upper surface of the damping block (326) is fixedly connected to a top plate (327); the inner wall of the installation frame (322) is fixedly connected to a compression spring (328); the free end of the compression spring (328) is fixedly connected to a push plate (329); the push plate (329) is located inside the installation frame (322), and the push plate (329) contacts the lower surface of the linkage frame (317).

2. The automotive plastic part that is easy to install quickly according to claim 1, characterized in that: There are two suction cups (312), which are arranged symmetrically with respect to the assembly plate (1). The suction cups (312) are connected to the interior of the air cavity (313).

3. The automobile plastic part that is easy to install quickly according to claim 1, characterized in that: The T-shaped push rod (314) passes through the upper surface of the assembly plate (1), and the sealing plug (315) is slidably connected to the inner wall of the air cavity (313).

4. The automobile plastic part that is easy to install quickly according to claim 1, characterized in that: There are two connecting plates (316), which are arranged symmetrically about the linkage frame (317). Both sides of the connecting plates (316) are arc-shaped, and the linkage frame (317) contacts the surface of the handle (2).

5. The automobile plastic part that is easy to install quickly according to claim 1, characterized in that: The upper end of the clamping plate (323) close to the linkage frame (317) is chamfered, and the clamping plate (323) contacts the surface of the linkage frame (317).

6. The automobile plastic part that is easy to install quickly according to claim 1, characterized in that: The top plate (327) contacts the upper surface of the linkage frame (317), and a side of the top plate (327) close to the clamping plate (323) is chamfered.

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