Lying plate for automobile maintenance

Abstract

The utility model relates to the technical field of automobiles, in particular to a creeper for automobile maintenance, which comprises a base, the upper end of the base is fixedly connected with a fixing plate, the upper end of the fixing plate is fixedly connected with an operation plate, the outer wall of the operation plate is provided with an opening, and an operation box is slidably connected in the corresponding opening. The outer wall of the fixing plate is fixedly connected with a connecting frame, the inner wall of the connecting frame is rotatably connected with a threaded rod, the rod wall of the threaded rod is fixedly connected with a gear, and the rod wall of the threaded rod is sleeved with a sliding block in a threaded mode. According to the operating box, the problem that the lying plate moves everywhere when a maintainer lies above the lying plate for maintenance can be effectively solved, the working stability and safety are improved, maintenance instruments in the operating box can be better used by the maintainer, and the maintainer can be helped to more effectively use tools and carry out vehicle bottom maintenance work.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobiles, and in particular relates to a lying board for automobile maintenance. Background Art

[0002] With the progress of society and the development of science and technology, cars have become people's main means of travel and transportation. It is inevitable that failures will occur during the use of cars. In the process of repairing car failures, a car repair lying board is needed.

[0003] When workers lie down under the vehicle for maintenance, it is often difficult for them to open the storage box installed on the outer wall of the lying board because it is inconvenient to sit or stand. Therefore, other workers are needed to help open the storage box, which takes extra time and may reduce the efficiency of the entire maintenance work.

[0004] Therefore, the utility model provides a lying board for automobile maintenance to solve the above problems. Utility Model Content

[0005] In view of the above-mentioned shortcomings of the prior art, the utility model provides a lying board for automobile maintenance, which can effectively solve the problem in the prior art that when the staff lies under the vehicle for maintenance, the storage box installed on the outer wall of the lying board is difficult to open, resulting in reduced efficiency of the entire maintenance work.

[0006] The utility model provides a lying board for automobile maintenance, comprising a base, the upper end of the base is fixedly connected with a fixing plate, the upper end of the fixing plate is fixedly connected with an operating plate, the outer wall of the operating plate is provided with an opening, and an operating box is slidably connected in the corresponding opening, the outer wall of the fixing plate is fixedly connected with a connecting frame, the inner wall of the connecting frame is rotatably connected with a threaded rod, the rod wall of the threaded rod is fixedly connected with a gear, the rod wall of the threaded rod is threadedly sleeved with a slider, the outer wall of the slider is fixedly connected with two supporting rods at corresponding positions, the supporting rod is fixedly connected to the outer wall of the lower end of the operating box, the lower end of the base is provided with two openings at corresponding positions, and an electric push rod is fixedly connected in the corresponding opening, and the telescopic end of the electric push rod is fixedly connected with a moving mechanism.

[0007] Furthermore, the moving mechanism comprises a support plate fixedly connected to the output end of the electric push rod, and the outer wall of the support plate is rotatably connected to a pulley.

[0008] Furthermore, a connecting rod is fixedly connected to the outer wall of the telescopic end of the electric push rod, and an end of the connecting rod away from the electric push rod is fixedly connected to a rack meshing with the gear.

[0009] Furthermore, two supporting blocks whose positions correspond to each other are fixedly connected to the upper end of the base, and the supporting blocks are fixedly connected to the operating panel.

[0010] Furthermore, a sliding groove matching the support rod is provided at the lower end of the operating plate.

[0011] Furthermore, a lying pillow is fixedly connected to the upper end of the operation panel.

[0012] Compared with the known prior art, the technical solution provided by the utility model has the following advantages:

[0013] Beneficial effects:

[0014] 1. Through the cooperation of the operating panel, electric push rod, support plate and pulley, when the operating panel moves to the bottom of the vehicle, the electric push rod is started, so that the telescopic end of the electric push rod drives the support plate and pulley to contract, so that the base contacts the ground, which can effectively avoid the problem of the lying board moving around when the maintenance personnel lie on it for maintenance, thereby improving the stability and safety of the work.

[0015] 2. Through the setting, the gears, racks, threaded rods, sliders, connecting rods and operating boxes cooperate with each other. When the telescopic end of the electric push rod drives the support plate and the pulley to retract, the rack will move upward, thereby driving the gear meshing with it to rotate forward. At this time, the threaded rod will drive the operating box to extend outward through the slider and the connecting rod, so that the maintenance equipment in the operating box can be better used by the maintenance personnel. This can help the maintenance personnel use the tools more effectively and perform underbody maintenance work. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 It is a schematic diagram of the front section structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the side section structure of the utility model.

[0020] Figure numerals: 1. base; 2. fixing plate; 3. operating panel; 4. operating box; 5. connecting frame; 6. threaded rod; 7. gear; 8. slider; 9. support rod; 10. electric push rod; 11. moving mechanism; 111. support plate; 112. pulley; 12. connecting rod; 13. rack; 14. support block; 15. slide groove; 16. lying pillow. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] The utility model is further described below in conjunction with embodiments.

[0023] Example: Refer to Figures 1 to 3 The utility model discloses a car maintenance lying board, comprises a base 1, the upper end of the base 1 is fixedly connected with a fixing plate 2, the upper end of the fixing plate 2 is fixedly connected with an operating plate 3, the outer wall of the operating plate 3 is provided with an opening, and an operating box 4 is slidably connected in the corresponding opening, the outer wall of the fixing plate 2 is fixedly connected with a connecting frame 5, the inner wall of the connecting frame 5 is rotatably connected with a threaded rod 6, the rod wall of the threaded rod 6 is fixedly connected with a gear 7, the rod wall of the threaded rod 6 is threadedly sleeved with a slider 8, the outer wall of the slider 8 is fixedly connected with two supporting rods 9 corresponding to each other, the supporting rod 9 is fixedly connected with the outer wall of the lower end of the operating box 4, the threaded rod 6 will drive the operating box 4 to extend outwards through the slider 8 and the connecting rod 12, so that the maintenance equipment in the operating box 4 can be better used by the maintenance personnel, and the maintenance equipment can be better presented in front of the maintenance personnel through the outward extension of the operating box 4, providing a more convenient and easy-to-operate working space, which can help the maintenance personnel use tools more effectively to carry out the maintenance work under the vehicle.

[0024] The lower end of the base 1 is provided with two openings at corresponding positions, and an electric push rod 10 is fixedly connected in the corresponding openings, and a moving mechanism 11 is fixedly connected to the telescopic end of the electric push rod 10 .

[0025] The moving mechanism 11 includes a support plate 111 fixedly connected to the output end of the electric push rod 10. The outer wall of the support plate 111 is rotatably connected to a pulley 112. The telescopic end of the electric push rod 10 drives the support plate 111 and the pulley 112 to contract, so that the base 1 contacts the ground. This can effectively avoid the problem of the lying board moving around when the maintenance personnel lie on it for maintenance, thereby improving the stability and safety of the work.

[0026] The outer wall of the telescopic end of the electric push rod 10 is fixedly connected with a connecting rod 12 , and one end of the connecting rod 12 away from the electric push rod 10 is fixedly connected with a rack 13 meshing with the gear 7 .

[0027] The upper end of the base 1 is fixedly connected with two supporting blocks 14 at positions corresponding to each other, and the supporting blocks 14 are fixedly connected to the operating panel 3 .

[0028] The lower end of the operating panel 3 is provided with a slide groove 15 matching the support rod 9, and the upper end of the operating panel 3 is fixedly connected with a lying pillow 16. Lying on the operating panel 3 for a long time may cause neck fatigue and discomfort for the maintenance personnel. The lying pillow 16 can effectively prevent this from happening, so that the maintenance personnel can perform maintenance work more easily.

[0029] The operating principle of the utility model is described as follows: when in use, the maintenance personnel first lies on the upper surface of the operating plate 3, and then moves to the bottom of the car that needs maintenance through the pulley 112. At this time, the user will start the electric push rod 10, so that the telescopic end of the electric push rod 10 drives the support plate 111 and the pulley 112 to contract, so that the base 1 contacts the ground, which can effectively avoid the problem of the lying board moving around when the maintenance personnel lie on the lying board for maintenance, thereby improving the stability and safety of the work;

[0030] When the telescopic end of the electric push rod 10 drives the support plate 111 and the pulley 112 to retract, since the outer wall of the telescopic end of the electric push rod 10 is connected to the rack 13 through the connecting rod 12, the rack 13 will move upward, thereby driving the gear 7 meshing with it to rotate forward. Since the gear 7 is fixedly connected to the threaded rod 6, the threaded rod 6 will drive the operation box 4 to extend outward through the slider 8 and the connecting rod 12, so that the maintenance equipment in the operation box 4 can be better used by the maintenance personnel. By extending the operation box 4 outward, the maintenance equipment can be better presented to the maintenance personnel, providing a more convenient and easy-to-operate working space, which can help the maintenance personnel use tools more effectively and perform underbody maintenance work.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A lying board for automobile maintenance, characterized in that: The invention comprises a base (1), wherein the upper end of the base (1) is fixedly connected to a fixing plate (2), the upper end of the fixing plate (2) is fixedly connected to an operating plate (3), the outer wall of the operating plate (3) is provided with an opening, and an operating box (4) is slidably connected in the corresponding opening, the outer wall of the fixing plate (2) is fixedly connected to a connecting frame (5), the inner wall of the connecting frame (5) is rotatably connected to a threaded rod (6), the rod wall of the threaded rod (6) is fixedly connected to a gear (7), the rod wall of the threaded rod (6) is threadedly sleeved with a slider (8), the outer wall of the slider (8) is fixedly connected to two supporting rods (9) at corresponding positions, the supporting rod (9) is fixedly connected to the outer wall of the lower end of the operating box (4), the lower end of the base (1) is provided with two openings at corresponding positions, and an electric push rod (10) is fixedly connected in the corresponding opening, and the telescopic end of the electric push rod (10) is fixedly connected to a moving mechanism (11).

2. The vehicle maintenance lying plate according to claim 1, characterized in that: The moving mechanism (11) comprises a support plate (111) fixedly connected to the output end of the electric push rod (10), and the outer wall of the support plate (111) is rotatably connected to a pulley (112).

3. The vehicle maintenance lying plate according to claim 1, characterized in that: The outer wall of the telescopic end of the electric push rod (10) is fixedly connected to a connecting rod (12), and one end of the connecting rod (12) away from the electric push rod (10) is fixedly connected to a rack (13) meshing with the gear (7).

4. The vehicle maintenance lying plate according to claim 1, characterized in that: The upper end of the base (1) is fixedly connected to two supporting blocks (14) at positions corresponding to each other, and the supporting blocks (14) are fixedly connected to the operating panel (3).

5. The vehicle maintenance lying plate according to claim 1, characterized in that: The lower end of the operating plate (3) is provided with a sliding groove (15) matching the support rod (9).

6. The vehicle maintenance lying plate according to claim 5, characterized in that: The upper end of the operating panel (3) is fixedly connected to a lying pillow (16).

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