Lying plate mechanism for maintenance of motor vehicle

Abstract

The utility model discloses a motor vehicle maintenance creeper mechanism which comprises a creeper body, connecting rods are fixedly connected to the two sides of the creeper body, adjustable moving assemblies are installed on the two sides of the bottom of each connecting rod, and each moving assembly comprises an adjusting sleeve fixedly connected to the bottom of the corresponding connecting rod. Adjusting sliding rods are movably arranged on the inner walls of the adjusting sleeves, moving wheels are installed at the bottoms of the adjusting sliding rods, and positioning sliding blocks are fixedly connected to the tops of the adjusting sliding rods. By arranging the height-adjustable moving assembly, the height of the lying plate can be rapidly adjusted through simple operation, maintenance workers can rapidly adapt to chassis with different heights, adjustment time and physical output are reduced, the maintenance workers can work at a more comfortable position due to the copper wire height adjustment function, and the maintenance efficiency is improved. And the working efficiency and the working quality are improved, so that the use flexibility of the lying plate is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of motor vehicle maintenance lying board, especially relates to a motor vehicle maintenance lying board mechanism. BACKGROUND

[0002] The lying board is a tool for maintenance personnel to lie down when maintaining the bottom of the automobile, which facilitates the movement of the maintenance personnel to the bottom of the automobile.

[0003] A lying board for automobile maintenance is disclosed in Chinese patent No. CN215942887U. The lying board for automobile maintenance can be fixed during maintenance and is convenient for people to use. The lying board for automobile maintenance includes a lying board, rollers, at least two of which are installed on the lying board, a fixed plate, at least two of which are installed between the two rollers, and a fixed rod, at least two of which are installed on the fixed plate.

[0004] Although the above technical solution solves the corresponding technical problem, the above technical solution still has the following defects:

[0005] The lying board of the above technical solution is not convenient for height adjustment, so it is difficult to be applicable to the maintenance of motor vehicles with different height chassis, thereby reducing the flexibility of use. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a motor vehicle maintenance lying board mechanism, through setting up the movable assembly of height adjustment, through simple operation can realize the quick adjustment of lying board height, make the maintenance worker can quickly adapt to different height chassis, reduced adjustment time and physical exertion, copper height adjustment function makes the maintenance worker can work in more comfortable position, improves the work efficiency and operation quality, also therefore improves the flexibility of lying board use of the utility model.

[0007] In order to achieve the above object, the utility model adopts the main technical scheme including:

[0008] A motor vehicle maintenance lying board mechanism includes:

[0009] The lying board body is fixedly connected with connecting rods on both sides, adjustable movable assemblies are installed on both sides of the bottom of the connecting rod, the movable assembly includes an adjusting sleeve fixedly connected to the bottom of the connecting rod, an adjusting slide rod is movably arranged on the inner wall of the adjusting sleeve, a movable wheel is installed at the bottom of the adjusting slide rod, a positioning slide block is fixedly connected to the top of the adjusting slide rod, and the top of the adjusting slide rod is slidably connected with the inner wall of the adjusting sleeve through the positioning slide block.

[0010] The motor vehicle maintenance lying plate mechanism, wherein the adjusting sleeve is further provided with a positioning assembly for positioning the adjusting slide rod, the positioning assembly comprises a positioning extrusion block slidingly connected to the inner wall of the adjusting sleeve, the inner wall of the adjusting sleeve is provided with a mounting groove matched with the positioning extrusion block at a position corresponding to the positioning extrusion block, and the side surface of the positioning extrusion block is further fixedly connected with a stress block.

[0011] The motor vehicle maintenance lying plate mechanism, wherein the top of the lying plate body is fixedly connected with a sponge pad, and the connecting rod is provided with a storage groove for placing maintenance tools.

[0012] The motor vehicle maintenance lying plate mechanism, wherein the side surface of the positioning extrusion block and the inner wall of the adjusting sleeve are both fixedly connected with anti-skid pads.

[0013] The motor vehicle maintenance lying plate mechanism, wherein the top and the bottom of the positioning extrusion block are both fixedly connected with limiting sliding blocks, and the inner wall of the mounting groove is provided with limiting sliding grooves matched with the limiting sliding blocks.

[0014] The motor vehicle maintenance lying plate mechanism, wherein the side surface of the positioning extrusion block is further fixedly connected with two symmetrically arranged connecting springs, and the other end of the connecting springs is fixedly connected with the side surface of the inner wall of the mounting groove.

[0015] The motor vehicle maintenance lying plate mechanism, wherein the side surface of the adjusting sleeve and at a position corresponding to the positioning assembly are further provided with a driving assembly for extruding the positioning assembly, the driving assembly comprises a mounting seat fixedly connected with the side surface of the adjusting sleeve, and a rotating handle for extruding the stress block is rotatably mounted on the mounting seat.

[0016] The utility model at least has following beneficial effects:

[0017] In the utility model, a motor vehicle maintenance lying plate mechanism is realized, through setting movable assembly of height -adjustable, through simple operation can realize the quick regulation of lying plate height, makes the maintenance worker can quickly adapt to different height chassis, reduces the adjustment time and physical exertion, copper height regulation function makes the maintenance worker can work in more comfortable position, improves work efficiency and operation quality, also therefore improves the flexibility that the utility model forgoing lying plate uses. BRIEF DESCRIPTION OF DRAWINGS

[0018] The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and serve to explain the principles of the application, and do not limit the application. In the drawings:

[0019] Fig. 1This is a schematic diagram of the structure of the motor vehicle repair reclining mechanism of this utility model;

[0020] Fig. 2 This is a schematic diagram of the moving component in the motor vehicle repair reclining mechanism of this utility model;

[0021] Fig. 3 This is a schematic diagram of the positioning component in the motor vehicle repair reclining mechanism of this utility model.

[0022] Explanation of icon numbers:

[0023] 1. Lying board body; 2. Connecting rod; 3. Moving component;

[0024] 101. Sponge pad;

[0025] 201. Storage tank;

[0026] 301. Adjusting sleeve; 3011. Adjusting slide bar; 3012. Moving wheel;

[0027] 302. Positioning slider;

[0028] 303. Positioning component; 3031. Positioning compression block; 3032. Mounting groove; 3033. Anti-slip pad; 3034. Limiting slider; 30341. Limiting groove; 3035. Connecting spring; 3036. Force-bearing block;

[0029] 304, drive assembly; 3041, mounting base; 3042, rotating handle. Detailed Implementation

[0030] The following will describe in detail the implementation of this application with reference to the accompanying drawings and embodiments, so that the implementation process of how this application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0031] Please refer to Figs. 1 to 3 As shown, an embodiment of the present invention provides a motor vehicle repair reclining mechanism, comprising: a reclining board body 1, connecting rods 2 fixedly connected to both sides of the reclining board body 1, and adjustable movable components 3 installed on both sides of the bottom of the connecting rods 2;

[0032] By adopting the above technical solution and setting the height-adjustable movable component 3, the height of the reclining board can be quickly adjusted through simple operation, enabling maintenance workers to quickly adapt to chassis of different heights, reducing adjustment time and physical exertion. The copper wire height adjustment function allows maintenance workers to work in a more comfortable position, improving work efficiency and work quality, and thus enhancing the flexibility of the reclining board of this utility model.

[0033] In order to facilitate the height adjustment of the moving wheel 3012, in the embodiment, the moving assembly 3 comprises an adjusting sleeve 301 fixedly connected to the bottom of the connecting rod 2, the inner wall of the adjusting sleeve 301 movably provided with an adjusting slide rod 3011, and the bottom of the adjusting slide rod 3011 provided with the moving wheel 3012.

[0034] In order to increase the stability of the adjusting slide rod 3011 sliding on the inner wall of the adjusting sleeve 301, in the embodiment, the top of the adjusting slide rod 3011 is fixedly connected with a positioning sliding block 302, and the top of the adjusting slide rod 3011 is slidably connected with the inner wall of the adjusting sleeve 301 through the positioning sliding block 302.

[0035] In order to facilitate the stability of the adjusting slide rod 3011 after adjustment, in the embodiment, the adjusting sleeve 301 is further provided with a positioning assembly 303 for positioning the adjusting slide rod 3011, the positioning assembly 303 comprising a positioning extrusion block 3031 slidably connected to the inner wall of the adjusting sleeve 301, the inner wall of the adjusting sleeve 301 being provided with an installation groove 3032 corresponding to the position of the positioning extrusion block 3031 and matched with the positioning extrusion block 3031, and the side surface of the positioning extrusion block 3031 being further fixedly connected with a stress block 3036.

[0036] In order to increase the comfort of the staff lying on the lying board body 1 and facilitate the placement of the maintenance tool, in the embodiment, the top of the lying board body 1 is fixedly connected with a sponge pad 101, and the connecting rod 2 is provided with a storage groove 201 for placing the maintenance tool.

[0037] In order to increase the stability of the fixing of the adjusting slide rod 3011, in the embodiment, the side surface of the positioning extrusion block 3031 and the inner wall of the adjusting sleeve 301 are both fixedly connected with an anti-skid pad 3033.

[0038] In order to limit the positioning extrusion block 3031, in the embodiment, the top and the bottom of the positioning extrusion block 3031 are both fixedly connected with a limiting sliding block 3034, and the inner wall of the installation groove 3032 is provided with a limiting sliding groove 30341 matched with the limiting sliding block 3034.

[0039] In order to make the positioning extrusion block 3031 disengage from the extrusion of the adjusting slide rod 3011 when the stress block 3036 is not stressed, in the embodiment, the side surface of the positioning extrusion block 3031 is further fixedly connected with two symmetrically arranged connecting springs 3035, and the other end of the connecting spring 3035 is fixedly connected with the side surface of the inner wall of the installation groove 3032.

[0040] In order to facilitate the extrusion of the stress block 3036, thereby facilitating the abutment of the positioning extrusion block 3031 to the side of the adjusting slide rod 3011, in the embodiment, the side of the adjusting sleeve 301 and the position corresponding to the positioning assembly 303 are further provided with a driving assembly 304 for extruding the positioning assembly 303, and the driving assembly 304 comprises a mounting seat 3041 fixedly connected to the side of the adjusting sleeve 301, and a rotating handle 3042 for extruding the stress block 3036 is rotatably mounted on the mounting seat 3041.

[0041] The working principle of the utility model is: through setting the movable assembly 3 with height adjustment, through pulling the rotating handle 3042, and making the rotating handle 3042 extrude the stress block 3036, thereby under the elastic force of the connecting spring 3035, the positioning extrusion block 3031 can be driven to extrude the adjusting slide rod 3011, thereby the adjusting slide rod 3011 can be adjusted to slide in the adjusting sleeve 301, and the height of the movable wheel 3012 can be adjusted, after the adjustment is completed, through pulling the rotating handle 3042, and making the rotating handle 3042 extrude the stress block 3036, thereby the side of the adjusting slide rod 3011 can be extruded by the positioning extrusion block 3031, so that the positioning of the movable wheel 3012 after adjustment can be realized, and through simple operation, the height of the lying plate can be quickly adjusted, the maintenance worker can quickly adapt to the chassis of different heights, the adjustment time and physical consumption are reduced, the copper wire height adjustment function makes the maintenance worker can work in a more comfortable position, the working efficiency and work quality are improved, and the flexibility of the lying plate of the utility model is improved.

[0042] The above description shows and describes several preferred embodiments of the utility model, but as described above, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept described herein by the above teaching or related technology or knowledge. The modification and change made by the person skilled in the art without departing from the spirit and scope of the utility model should be within the protection scope of the utility model claims attached herein.

Claims

1. A motor vehicle service creeper mechanism comprising a creeper body (1), characterized in that, Both sides of the lying plate body (1) are fixedly connected with connecting rods (2), both sides of the bottom of the connecting rod (2) are provided with adjustable moving assemblies (3), the moving assembly (3) comprises an adjusting sleeve (301) fixedly connected to the bottom of the connecting rod (2), the inner wall of the adjusting sleeve (301) is movably provided with an adjusting slide rod (3011), the bottom of the adjusting slide rod (3011) is provided with a moving wheel (3012), the top of the adjusting slide rod (3011) is fixedly connected with a positioning slide block (302), and the top of the adjusting slide rod (3011) is slidably connected with the inner wall of the adjusting sleeve (301) through the positioning slide block (302).

2. A motor vehicle service board mechanism according to claim 1, characterised in that: The adjusting sleeve (301) is also provided with a positioning assembly (303) for positioning the adjusting slide rod (3011), the positioning assembly (303) comprises a positioning extrusion block (3031) slidably connected to the inner wall of the adjusting sleeve (301), the inner wall of the adjusting sleeve (301) is provided with an installation groove (3032) matched with the positioning extrusion block (3031) at a position corresponding to the positioning extrusion block (3031), and the side surface of the positioning extrusion block (3031) is also fixedly connected with a stress block (3036).

3. A motor vehicle service board mechanism according to claim 2, wherein: The top of the lying plate body (1) is fixedly connected with a sponge pad (101), and the connecting rod (2) is provided with a storage groove (201) for placing maintenance tools.

4. The motor vehicle service board mechanism of claim 3, wherein: The side surface of the positioning extrusion block (3031) and the inner wall of the adjusting sleeve (301) are fixedly connected with anti-skid pads (3033).

5. The motor vehicle service bed mechanism of claim 4, wherein: The top and bottom of the positioning extrusion block (3031) are fixedly connected with limiting slide blocks (3034), and the inner wall of the installation groove (3032) is provided with a limiting sliding groove (30341) matched with the limiting slide block (3034).

6. The motor vehicle service board mechanism of claim 5, wherein: The side surface of the positioning extrusion block (3031) is also fixedly connected with two symmetrically arranged connecting springs (3035), and the other end of the connecting spring (3035) is fixedly connected with the side surface of the inner wall of the installation groove (3032).

7. A motor vehicle service board mechanism according to claim 6, wherein: The side surface of the adjusting sleeve (301) and the position corresponding to the positioning assembly (303) are also provided with a driving assembly (304) for extruding the positioning assembly (303), the driving assembly (304) comprises a mounting seat (3041) fixedly connected to the side surface of the adjusting sleeve (301), and a rotating handle (3042) for extruding the stress block (3036) is rotatably mounted on the mounting seat (3041).

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