Automobile bottom decoration plate mounting structure

Abstract

The utility model provides an automobile bottom plaque mounting structure, which relates to the field of automobile accessories and comprises a base plate and a plaque main body, an embedding opening matched with the plaque main body is arranged on the surface of the base plate, the plaque main body is mounted in the embedding opening, and five bayonets are respectively arranged on the surface wall of the embedding opening. By arranging the bayonets, the limiting mechanisms, the inserting blocks and the inserting grooves, when the decorative plate body is installed, the inserting blocks and the inserting grooves can limit the decorative plate body firstly, then the decorative plate body is embedded into the embedding openings, at the moment, people operate the limiting mechanisms to enable the clamping blocks to move outwards to stretch out of the outer wall of the decorative plate body and be inserted into the adjacent bayonets, and then installation of the decorative plate body can be completed; and during disassembly, the limiting mechanism can be operated again to retract the clamping block only by taking out the soft plug, and a tool does not need to be used for assisting in disassembly and assembly, so that mounting and disassembly of the automobile bottom decoration plate are very convenient, the decoration plate cannot be damaged, and the service life of the bottom decoration plate is prolonged.

Description

Technical Field

[0001] The utility model relates to the field of automobile accessories, in particular to an automobile bottom trim panel mounting structure. Background Art

[0002] As people's living standards continue to improve, the demand for cars is also increasing. People not only pay attention to the intrinsic quality and shape of cars, but also increasingly pursue personalized beauty and decoration. Comfort and beauty have become their essential features. For decorative purposes, decorative panels are usually installed inside the car. As one of the many automotive interior parts, they are widely used. The style and color of the decorative panels can be selected according to customer preferences. Car decorative panels generally include door interior panels, roof interior panels, bottom interior panels, etc.

[0003] Since the existing bottom trim panels are all prefabricated parts and need to be embedded for installation, they are basically connected by clips during the assembly process. It is very troublesome to embed the clips during installation, and when removing the trim panels, specific tools are required to pry open the trim panels, which is time-consuming and labor-intensive, and the clips are easily damaged, affecting the service life of the bottom trim panels. Therefore, we propose an automobile bottom trim panel installation structure to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that the existing bottom decorative panels are basically connected by means of buckles, which makes it very troublesome to embed the buckles during installation, and when the decorative panels are disassembled, specific tools are needed to pry open the decorative panels, which easily damages the buckles and affects the service life of the bottom decorative panels.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a car bottom trim panel installation structure, including a base plate and a trim panel body, the surface of the base plate is provided with an inlay matched with the trim panel body, the trim panel body is installed in the inlay, the surface wall of the inlay is provided with five snap-in slots, and the back side of the trim panel body is correspondingly provided with five limiting mechanisms respectively engaged with adjacent snap-in slots; the limiting mechanism includes a fixing plate fixed to the back side of the trim panel body, two springs are symmetrically fixed on the top of the fixing plate, and blocks are fixed on the top of the two springs, and the blocks are engaged with adjacent snap-in slots.

[0006] Preferably, four plug-in blocks are fixed to a surface wall of the decorative panel body, and four slots adapted to the four plug-in blocks are respectively opened on a surface wall of the embedded opening, and the plug-in blocks are respectively inserted into the corresponding slots.

[0007] Preferably, two sliding rods are symmetrically fixed to the bottom of the block, and the bottom ends of the two sliding rods slide through the bottom of the fixed plate and fix the limiting plate.

[0008] Preferably, a Y-shaped piece is fixed to the bottom of the two limit plates, a slide groove is opened on the back side of the decorative plate body, a movable plate is slidably connected in the slide groove, and the bottom end of the Y-shaped piece is fixed to the top of the movable plate.

[0009] Preferably, a threaded hole is opened in the middle of the movable plate, and a screw is threadedly connected in the threaded hole. The top and bottom ends of the screw are rotatably connected to the top and bottom of the slide groove respectively, and a turntable is fixedly mounted on the bottom end of the screw.

[0010] Preferably, an operating port connected to the slide groove is opened on the front side of the decorative panel body, the position of the operating port corresponds to the position of the turntable, and the turntable rotates in the operating port.

[0011] Preferably, the movable plate is in a "T" shape, the slide groove is adapted to the movable plate, and the soft plug is tightly plugged in the operating port.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] In the utility model, by setting the bayonet, the limiting mechanism, the plug-in block and the slot, when installing the decorative panel body, the plug-in block and the slot can first limit the decorative panel body, and then the decorative panel body is embedded in the embedding groove. At this time, people operate each limiting mechanism to move the card block outward and extend out of the outer wall of the decorative panel body, and insert it into the adjacent bayonet, so that the installation of the decorative panel body can be completed. Moreover, when disassembling, it is only necessary to take out the soft plug, and then the limiting mechanism can be operated again to retract the card block. There is no need to use tools to assist in disassembly and assembly, which is very convenient for the installation and disassembly of the bottom decorative panel of the automobile, and the decorative panel will not be damaged, thereby increasing the service life of the bottom decorative panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional diagram of the overall structure of a vehicle bottom trim panel installation structure proposed by the utility model;

[0015] Figure 2 This is a partially cutaway structural stereogram of a base plate in a vehicle bottom trim panel installation structure proposed by the utility model;

[0016] Figure 3 This is a three-dimensional diagram of the back structure of the trim panel main body in the automobile bottom trim panel installation structure proposed by the utility model;

[0017] Figure 4 This is a three-dimensional diagram of the enlarged structure of point A in the mounting structure of the bottom trim panel of an automobile proposed by the utility model;

[0018] Figure 5 This is a three-dimensional diagram of a movable plate structure in a vehicle bottom trim panel installation structure proposed by the utility model;

[0019] Figure 6A three-dimensional diagram of the separation structure of the soft plug on the trim body and the operating port in the mounting structure of the bottom trim of an automobile proposed by the utility model;

[0020] Figure 7 This is a three-dimensional diagram of the enlarged structure of point B in the automobile bottom trim panel installation structure proposed by the utility model.

[0021] Legend: 1. Base plate; 2. Decorative panel body; 3. Inlay; 4. Clamp; 5. Limiting mechanism; 501. Fixed plate; 502. Soft plug; 503. Block; 504. Slide rod; 505. Limiting plate; 506. Y-shaped piece; 507. Slide groove; 508. Moving plate; 509. Screw; 510. Turntable; 511. Operating port; 6. Insert block; 7. Slot. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0024] Embodiment 1, as Figure 1-Figure 7 As shown, the utility model provides a mounting structure for a bottom trim panel of an automobile, comprising a base plate 1 and a trim panel body 2, wherein a recess 3 matching the trim panel body 2 is provided on the surface of the base plate 1, the trim panel body 2 is installed in the recess 3, and five snap-in openings 4 are respectively provided on the surface walls of the recess 3, and five limiting mechanisms 5 respectively engaging with adjacent snap-in openings 4 are correspondingly provided on the back side of the trim panel body 2; the limiting mechanism 5 comprises a fixing plate 501 fixed to the back side of the trim panel body 2 and provided with a soft plug 502, and a clamping block 503 is provided on one side of the fixing plate 501, and the clamping block 503 engages with the adjacent snap-in opening 4.

[0025] The effect achieved by the entire embodiment 1 is that the decorative panel body 2 is embedded in the embedding opening 3, and then people operate each limiting mechanism 5 to move the card block 503 outward and extend out of the outer wall of the decorative panel body 2, so that the card blocks 503 are respectively inserted into the adjacent card openings 4, and the installation of the decorative panel body 2 can be completed. When disassembly is required, it is only necessary to operate the limiting mechanism 5 in reverse, and there is no need to use tools to assist in disassembly and assembly.

[0026] Embodiment 2, as Figure 1-Figure 7As shown, four plug blocks 6 are fixed to a surface wall of the decorative panel body 2, and four slots 7 adapted to the four plug blocks 6 are respectively opened on a surface wall of the inlay 3, and the plug blocks 6 are respectively inserted into the corresponding slots 7; two slide bars 504 are symmetrically fixed to the bottom of the block 503, and the bottom ends of the two slide bars 504 slide through the bottom of the fixed plate 501 and are fixed to the limit plate 505; Y-shaped pieces 506 are fixed to the bottom of the two limit plates 505, and a slide groove 507 is opened on the back of the decorative panel body 2, and a movable plate 508 is slidably connected in the slide groove 507, and the bottom end of the Y-shaped piece 506 is fixed to the movable plate 508 Top; a threaded hole is provided in the middle of the movable plate 508, and a screw 509 is threadedly connected in the threaded hole, the top and bottom ends of the screw 509 are respectively rotatably connected to the top and bottom of the slide groove 507, and a turntable 510 is fixed on the bottom end of the screw 509; an operation port 511 connected to the slide groove 507 is provided on the front of the decorative plate body 2, and the position of the operation port 511 corresponds to the position of the turntable 510, and the turntable 510 rotates in the operation port 511; the movable plate 508 is in a "T" shape, the slide groove 507 is adapted to the movable plate 508, and the soft plug 502 is tightly plugged in the operation port 511.

[0027] The effect achieved by the entire embodiment 2 is that the plug block 6 and the slot 7 can limit the decorative panel body 2 first when installing the decorative panel body 2, so as to facilitate the subsequent installation operation. When the personnel rotate the turntable 510, the movable plate 508 can be driven to move up and down in the slide groove 507, which can drive the block 503 to extend and retract on the back of the decorative panel body 2. The decorative panel body 2 can be disassembled and assembled very conveniently in conjunction with the bayonet 4. The limiting plate 505 is used to limit the block 503 during its movement. The movable plate 508 and the slide groove 507 are adapted to be in a "T" shape, so that the screw 509 can smoothly drive the movable plate 508 to move up and down.

[0028] Working principle: when it is necessary to install the decorative panel body 2 on the substrate 1, the personnel first insert the plug blocks 6 into the slots 7 respectively, so that the decorative panel body 2 is embedded in the inlay 3, and the front of the decorative panel body 2 is flush with the front of the substrate 1. Then the personnel rotate the turntable 510 from the operating port 511, which can drive the screw 509 to rotate, and the screw 509 can drive the movable plate 508 to move upward in the slide groove 507. Through the Y-shaped piece 506, the two slide bars 504 can be driven to slide upward in the fixed plate 501, which can drive the card block 503 to move upward, and the card block 503 can be inserted into the adjacent card slot 4. In this way, with the cooperation of the four plug blocks 6 and the five card blocks 503 distributed on the surface of the decorative panel body 2, the installation of the decorative panel body 2 can be completed. After installation, the personnel take out the soft plug 502 and insert it into all the operating ports 511 to conceal the operating ports 511. The surface of the plugged soft plug 502 is flush with the front surface of the decorative panel body 2. In summary, the problems raised in the above background are solved.

[0029] The above description is only a preferred embodiment of the present invention and does not constitute any other form of limitation to the present invention. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A mounting structure for a bottom trim panel of an automobile, Features: The invention comprises a base plate (1) and a decorative plate body (2); the surface of the base plate (1) is provided with an inlay (3) adapted to the decorative plate body (2); the decorative plate body (2) is installed in the inlay (3); the surface wall of the inlay (3) is provided with five snap-in openings (4); the back side of the decorative plate body (2) is provided with five corresponding position limiting mechanisms (5) respectively engaged with adjacent snap-in openings (4); The limiting mechanism (5) comprises a fixing plate (501) fixed to the back of the decorative plate body (2) and provided with a soft plug (502); a clamping block (503) is provided on one side of the fixing plate (501); and the clamping block (503) is engaged with an adjacent clamping port (4).

2. The automobile bottom trim panel mounting structure according to claim 1, Features: Four insert blocks (6) are fixed on a surface wall of the decorative panel body (2), and four slots (7) adapted to the four insert blocks (6) are respectively opened on a surface wall of the inlay (3), and the insert blocks (6) are respectively inserted into the corresponding slots (7).

3. The automobile bottom trim panel mounting structure according to claim 1, Features: Two sliding rods (504) are symmetrically fixed to the bottom of the clamping block (503), and the bottom ends of the two sliding rods (504) slide through the bottom of the fixing plate (501) and fix the limiting plate (505).

4. The automobile bottom trim installation structure according to claim 3, Features: A Y-shaped piece (506) is fixed at the bottom of the two limit plates (505), a slide groove (507) is opened on the back of the decorative plate body (2), a movable plate (508) is slidably connected in the slide groove (507), and the bottom end of the Y-shaped piece (506) is fixed to the top of the movable plate (508).

5. The automobile bottom trim panel mounting structure according to claim 4, Features: A threaded hole is provided in the middle of the movable plate (508), and a screw rod (509) is threadedly connected in the threaded hole. The top and bottom ends of the screw rod (509) are rotatably connected to the top and bottom of the slide groove (507) respectively, and a turntable (510) is fixedly mounted on the bottom end of the screw rod (509).

6. The automobile bottom trim panel mounting structure according to claim 5, Features: An operating port (511) communicating with the slide groove (507) is provided on the front of the decorative panel body (2); the position of the operating port (511) corresponds to the position of the turntable (510); and the turntable (510) rotates in the operating port (511).

7. The automobile bottom trim panel mounting structure according to claim 6, Features: The movable plate (508) is in a "T" shape, the slide groove (507) is matched with the movable plate (508), and the soft plug (502) is tightly plugged in the operating port (511).

Images