Vehicle repair lying board

Abstract

The utility model discloses an automobile repair creeper, which comprises a creeper outer frame and woven bags, the middle of the creeper outer frame is fixedly connected with a plurality of groups of woven bags, the outer side of the creeper outer frame is provided with a protective assembly, the protective assembly comprises extension lapping plates, and the extension lapping plates are mounted at the front end and the rear end of the creeper outer frame through adjusting mechanisms. Protective supports are rotationally connected to the left end and the right end of the extending butt strap, the front protective support and the rear protective support are connected through protective rods, and fixing plates are fixedly connected to the left end and the right end of the extending butt strap on the rear side; through the arrangement of the protection assembly, when the vehicle bottom is maintained, the protection support is rotated to be vertical by rotating the protection rod, and the protection support and the protection rod are fixed by inserting a fixing bolt into a bolt hole and a fixing hole; therefore, when the vehicle falls down due to failure of the jack during maintenance, the vehicle can be supported through the protection rod and the protection support, maintenance personnel are prevented from being hit, and the safety of the maintenance personnel is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of the automobile repair, specifically relates to the automobile repair lying board. BACKGROUND

[0002] Due to the heavy large truck body, often in repair cannot like traditional passenger car can whole body lift, thereby generally need repair personnel to drill into the vehicle bottom and carry out maintenance, through repair personnel lies on the automobile repair lying board, it is convenient to move in the vehicle bottom.

[0003] Such as the publication number for CN221364784U discloses a kind of automobile repair lying board car, including a fixed plate, fixed plate is equipped with backrest, anti-skid mechanism and at least one lighting mechanism, backrest is rotatably connected to fixed plate by rotating plate, anti-skid mechanism is symmetrically arranged on fixed plate, lighting mechanism is arranged on fixed plate close to anti-skid mechanism;With a moving plate, moving plate is connected to fixed plate by telescopic mechanism, adjust the length of lying board car.The utility model not only can adjust the angle position of backrest, for supporting head, prevent staff from aching after keeping a posture for a long time, but also can be illuminated, without hand-held lighting, improve the maintenance efficiency, while the overall length of lying board car can be adjusted, meet the use of different height population, improve the flexibility and reliability when using.

[0004] At present, to improve repair space, often use jack to lift the vehicle, to facilitate maintenance, although increase repair space, when jack fails, vehicle will directly collapse, thereby can cause danger to repairman, have certain dangerousness. SUMMARY

[0005] The utility model aims at the deficiency of prior art, provide automobile repair lying board, to reach the safety of repairman when in vehicle bottom maintenance.

[0006] To achieve the above object, the utility model provides the following technical scheme: automobile repair lying board, including lying board outer frame and woven bag, the middle part of lying board outer frame is fixedly connected with multiple groups of woven bags, the outer side of lying board outer frame is provided with protection assembly, the protection assembly includes extension apron, the front and rear two end structures of lying board outer frame are installed with extension apron through adjusting mechanism, the left and right two ends of extension apron are rotatably connected with protection support, the left and right two groups of protection support are connected through protection rod between the front and rear, the left and right two ends of rear extension apron are fixedly connected with fixed plate, the upper end of fixed plate is inserted with fixed bolt, the upper end of fixed plate is provided with bolt hole that cooperates with fixed bolt, the left and right two groups of protection support are close to the one end of extension apron and are provided with fixed hole that cooperates with fixed bolt, the left and right two sides of lying board outer frame are provided with storage assembly.

[0007] Preferably, the adjusting mechanism comprises extension rods, both ends of the extension board are fixedly connected with the extension rods, the two groups of extension rods on the front and back sides of the extension board are respectively inserted into the left and right sides of the front and back ends of the lying board outer frame, the outer ends of the extension rods are fixedly connected with limiting sliding blocks, the front and back sides of the left and right ends of the lying board outer frame are provided with limiting sliding grooves matched with the limiting sliding blocks, and the limiting sliding blocks are clamped in the limiting sliding grooves.

[0008] Preferably, the front and back ends of the extension board are provided with 318 matched with the protection supports, and the protection supports are inserted into the 318.

[0009] Preferably, the storage assembly comprises storage boxes, the left and right sides of the lying board outer frame are provided with the storage boxes, the inside of the storage box is fixedly connected with a plurality of transverse partitions, and the upper surface of the uppermost transverse partition is fixedly connected with a plurality of longitudinal partitions.

[0010] Preferably, the front and back sides of the lower end of the storage box are fixedly connected with moving frames, the left and right ends of the lying board outer frame are provided with moving grooves matched with the moving frames, the moving frames are clamped in the moving grooves, the moving grooves are fixedly connected with guide rods, the guide rods are inserted into one end of the moving frame inside the moving groove, and the one end of the moving frame inside the moving groove is provided with a guide groove matched with the guide rod.

[0011] Preferably, the four corners of the lower end of the lying board outer frame are fixedly provided with universal wheels.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1. By setting the protection assembly, when the bottom of the vehicle is maintained, the protection support is rotated to be vertical by rotating the protection rod, the protection support and the protection rod are fixed by inserting the fixed bolt into the bolt hole and the fixed hole, so that the protection support and the protection rod can support the vehicle when the jack fails during maintenance, avoiding hitting the maintenance personnel, and further ensuring the safety of the maintenance personnel.

[0014] 2. By setting the adjusting mechanism, the distance of the extension board can be adjusted by the adjusting assembly, so that it is suitable for maintenance personnel of different heights, and the feet of the maintenance personnel can be loaded on the extension board to keep horizontal with the body, avoiding the feet of the maintenance personnel in the air when the maintenance personnel is high, causing leg fatigue.

[0015] 3. By setting the storage assembly, the tools needed during maintenance can be stored in the extension board, and the small parts can be classified and stored in the space divided by the longitudinal partitions. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1The utility model discloses a three-dimensional structure schematic diagram of the utility model is the three-dimensional structure schematic diagram of the utility model's lying board outer frame, the woven bag, the limiting sliding slot, the moving groove, the moving groove and universal wheel.

[0017] Figure 2 The utility model discloses a structure overhead section schematic diagram of the utility model is the structure overhead section schematic diagram of the utility model's lying board outer frame, the woven bag, the limiting sliding slot, the moving groove, the moving groove and universal wheel.

[0018] Figure 3 The utility model discloses a three-dimensional structure schematic diagram of the utility model is the three-dimensional structure schematic diagram of the utility model's lying board outer frame, the woven bag, the limiting sliding slot, the moving groove, the moving groove and universal wheel.

[0019] Figure 4 The utility model discloses a three-dimensional structure schematic diagram of the utility model is the three-dimensional structure schematic diagram of the utility model's lying board outer frame, the woven bag, the limiting sliding slot, the moving groove, the moving groove and universal wheel.

[0020] Figure 5 The utility model discloses a three-dimensional structure schematic diagram of the utility model is the three-dimensional structure schematic diagram of the utility model's lying board outer frame, the woven bag, the limiting sliding slot, the moving groove, the moving groove and universal wheel.

[0021] In the drawing: 1, lying board outer frame, 2, woven bag, 311, extension batten, 312, protection support, 313, protection pole, 314, fixed plate, 315, fixed bolt, 316, bolt hole, 317, fixed hole, 411, extension pole, 412, limiting sliding block, 413, limiting sliding slot, 511, storage box, 512, transverse partition, 513, longitudinal partition, 514, moving frame, 515, moving groove, 516, guide pole, 517, guide slot, 6, universal wheel. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings of the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] Please refer to Figure 1 , Figure 2 and Figure 3The utility model provides a technical scheme: the lying plate of the automobile repair, including lying plate outer frame 1 and woven bag 2, the middle part fixed connection of lying plate outer frame 1 has multiple woven bags 2, can improve the ventilation through woven bag 2, and then improve the comfort degree of the repair person long time lying on, the outside of lying plate outer frame 1 is provided with protection assembly, and the protection assembly includes extension deck 311, and the front and rear both ends structure of lying plate outer frame 1 is installed with extension deck 311 through adjusting mechanism, and the left and right two ends of extension deck 311 all are rotatably connected with protection support 312, and the protection between the front and rear two groups of support 312 is connected through protection rod 313, and the left and right two ends of rear extension deck 311 all are fixedly connected with fixed plate 314, and the upper end of fixed plate 314 is inserted with fixed bolt 315, and the upper end of fixed plate 314 is set up with the bolt hole 316 of the mutual cooperation of fixed bolt 315, and the end of the rear two groups of protection support 312 close to extension deck 311 all are set up with the fixed hole 317 of the mutual cooperation of fixed bolt 315, when the bottom of the car is repaired, through the rotation protection rod 313 makes protection support 312 rotate to vertical, through fixed bolt 315 inserts into bolt hole 316 and fixed hole 317, to fixed protection support 312 and protection rod 313, to support the vehicle through protection rod 313 and protection support 312 when the jack failure leads to the vehicle to fall when repairing, avoid hitting the repair personnel, and then guarantee the safety of repair personnel,

[0024] The four corners of the lower end of lying plate outer frame 1 are all fixedly installed with universal wheel 6, and the distance from the bottom of the vertical state of protection support 312 to lying plate outer frame 1 is consistent with the height of universal wheel 6, which facilitates the rotation of protection support 312 to the vertical state, and can effectively contact the ground, thereby achieving effective support.

[0025] Please refer to Figure 2 、 Figure 3 and Figure 4The adjusting mechanism comprises extension rods 411, the left and right ends of the extension board 311 are fixedly connected with the extension rods 411, the two groups of extension rods 411 on the front and back sides of the extension board 311 are respectively inserted into the left and right sides of the front and back ends of the lying plate outer frame 1, the outer ends of the extension rods 411 are fixedly connected with limiting sliding blocks 412, the front and back sides of the left and right ends of the lying plate outer frame 1 are provided with limiting sliding grooves 413 matched with the limiting sliding blocks 412, and the limiting sliding blocks 412 are clamped in the limiting sliding grooves 413; the distance of the extension board 311 can be adjusted through the adjusting assembly, so that the extension board 311 is suitable for maintenance personnel of different heights, the feet of the maintenance personnel can be loaded on the extension board 311 and kept horizontal with the body, and the maintenance personnel with high height can avoid the feet from being suspended in the air and causing leg fatigue when using; the front and back ends of the extension board 311 are provided with 318 matched with the protection supports 312, the protection supports 312 are inserted into 318, and when the extension board 311 is extended or retracted, the fixing holes 317 can be moved synchronously through the fixed pins 315, so that the adjusting mechanism can be normally used.

[0026] Please refer to Figure 1 、 Figure 3 、 Figure 4 and Figure 5 , the left and right sides of the lying plate outer frame 1 are provided with storage assemblies, the left and right sides of the lying plate outer frame 1 are provided with the storage boxes 511, the inside of the storage box 511 is fixedly connected with a plurality of transverse partitions 512, the upper surface of the uppermost transverse partition 512 is fixedly connected with a plurality of longitudinal partitions 513, tools needed during maintenance can be stored through the extension board 311, and the small parts disassembled can be classified and stored in the spaces divided by the longitudinal partitions 513; the front and back sides of the lower end of the storage box 511 are fixedly connected with moving frames 514, the left and right ends of the lying plate outer frame 1 are provided with moving grooves 515 matched with the moving frames 514, the moving frames 514 are clamped in the moving grooves 515, the moving grooves 515 are fixedly connected with guide rods 516, the guide rods 516 are inserted into one end of the moving frame 514 located in the inside of the moving groove 515, one end of the moving frame 514 located in the inside of the moving groove 515 is provided with a guide groove 517 matched with the guide rod 516, the moving frame 514 can slide in the moving groove 515, so that the storage box 511 can move on the lying plate outer frame 1, the maintenance personnel can take tools conveniently, and the storage box 511 can be moved away from the head position during maintenance, so that the maintenance space is avoided from being occupied.

[0027] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A motor vehicle creeper board characterized by: The utility model provides a kind of lying plate outer frame (1) and woven bag (2), the middle part of the lying plate outer frame (1) is fixedly connected with multiple groups of woven bag (2), the outside of the lying plate outer frame (1) is provided with protection assembly, the protection assembly includes extension apron (311), the front and rear ends structure of the lying plate outer frame (1) is installed with extension apron (311) by adjusting mechanism, the left and right ends of the extension apron (311) are rotatably connected with protection support (312), the front and rear two groups of protection support (312) are connected by protection rod (313) between, the left and right ends of rear extension apron (311) are fixedly connected with fixed plate (314), the upper end of the fixed plate (314) is inserted with fixed bolt (315) through, the upper end of the fixed plate (314) is provided with bolt hole (316) that cooperates with fixed bolt (315), the end of the rear two groups of protection support (312) close to extension apron (311) is provided with fixed hole (317) that cooperates with fixed bolt (315) mutually, the left and right sides of the lying plate outer frame (1) are provided with storage assembly.

2. The automotive creeper board of claim 1, wherein: The adjusting mechanism includes extension rod (411), the left and right ends of the extension apron (311) are fixedly connected with extension rod (411), the left and right sides of the front and rear two groups of extension rod (411) are respectively inserted in the left and right sides of the front and rear ends of lying plate outer frame (1), the outer end of the extension rod (411) is fixedly connected with limit sliding block (412), the left and right ends of the lying plate outer frame (1) are provided with limit sliding groove (413) that cooperates with limit sliding block (412) mutually on the front and rear sides, the limit sliding block (412) is engaged in limit sliding groove (413).

3. The automotive creeper board of claim 1, wherein: The left and right ends of the extension apron (311) are provided with 318 that cooperates with protection support (312) mutually, and the protection support (312) is inserted in 318.

4. The automotive creeper board of claim 1, wherein: The left and right sides of the lying plate outer frame (1) are provided with storage box (511), and the inside of the storage box (511) is fixedly connected with multiple groups of transverse partition (512), and the upper surface of the uppermost transverse partition (512) is fixedly connected with multiple groups of longitudinal partition (513).

5. The automotive creeper board of claim 4, wherein: The front and rear sides of the lower end of the storage box (511) are fixedly connected with moving frame (514), and the left and right ends of the lying plate outer frame (1) are provided with moving groove (515) that cooperates with moving frame (514) mutually, the moving frame (514) is engaged in moving groove (515), the moving groove (515) is fixedly connected with guide rod (516), the guide rod (516) is inserted in one end of moving frame (514) inside moving groove (515) through, and one end of moving frame (514) inside moving groove (515) is provided with guide slot (517) that cooperates with guide rod (516) mutually.

6. The automotive creeper board of claim 1, wherein: The four corners of the lower end of the lying plate outer frame (1) are fixedly installed with universal wheel (6).

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