Automobile maintenance creeper with braking function for automobile maintenance

Abstract

The utility model relates to the technical field of automobile maintenance, in particular to an automobile maintenance creeper with a braking function for automobile maintenance, which comprises a bearing plate, two moving wheels are rotatably mounted on the outer walls of two symmetrical sides of the bearing plate respectively, and sliding grooves are symmetrically formed in one side of the top of the bearing plate. And a protective dust removal assembly is arranged in the two sliding grooves, through grooves are formed in the two sides of the top of the bearing plate correspondingly, and brake assemblies are installed in the two through grooves in a matched mode correspondingly. The protective dust removal assembly is arranged in the automobile maintenance lying plate with the braking function for automobile maintenance, all structures in the protective dust removal assembly are matched with one another, the face of a worker can be protected when the worker uses the lying plate, and when the surface of an observation plate is polluted by oil stains, the protection dust removal effect is achieved. And the surface of the observation plate can be quickly cleaned by pulling a second connecting rope and a first connecting rope.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile maintenance, in particular to an automobile maintenance lying plate with a braking function for automobile maintenance. Background Art

[0002] In a busy auto repair workshop, the auto repair lying board is an indispensable assistant for every technician. The auto repair lying board is made of high-strength material and has good durability. During the auto repair process, technicians often need to lie on the bottom of the car or the side of the car body to perform repair work. At this time, the auto repair lying board plays an important role, providing technicians with a comfortable working platform to effectively reduce the technicians' work intensity and improve work efficiency.

[0003] When the workers lie on the existing device to perform maintenance, oil and dust may leak from the car and invade the maintenance workers' faces, causing problems that affect the workers' health and work efficiency. Therefore, a car maintenance lying board with a braking function is needed to improve the above problems. Utility Model Content

[0004] In order to solve the problem that when the workers lie on the existing device to carry out maintenance, oil and dust may leak from the car and invade the maintenance workers' faces, causing impact on the workers' health and work efficiency, the utility model provides a car maintenance lying board with a braking function for car maintenance to solve the above problem.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A car repair lying board with a brake function for car repair, comprising a bearing board, two movable wheels are rotatably mounted on the outer walls of the bearing board on both sides symmetrical to each other, a slide groove is symmetrically opened on one side of the top of the bearing board, a protective dust removal component is arranged in the two slide grooves, through grooves are respectively opened on both sides of the top of the bearing board, and brake components are respectively installed in the two through grooves;

[0007] The protective dust removal assembly comprises an observation plate and a mounting block, wherein stop blocks are respectively fixedly installed on the side walls of the observation plate, and mounting blocks are respectively fixedly installed on the bottom of the observation plate, and a moving groove is respectively opened above the side where the two mounting blocks are away from each other, and a moving block is respectively slidably installed in the inner walls of the two moving grooves, and a first connecting rope is fixedly installed on one side of the moving block, and the first connecting rope passes through the inner wall of the moving groove and extends to the outside on the side away from the moving block, and a second connecting rope is fixedly installed on the outer wall of one side of the moving block, and the second connecting rope passes through the inner wall of the moving groove and extends to the outside on the side away from the moving block, and limiting rings are respectively symmetrically installed above the side where the two mounting blocks are close to each other, and a second connecting rope is slidably installed in the inner walls of the two limiting rings, and the two moving blocks are in a "T" shape, and the protruding parts of the moving blocks extend out of the moving groove, and connecting blocks are respectively fixedly installed on the tops of the two moving blocks, and a scraper is fixedly installed on the side where the two connecting blocks are close to each other.

[0008] As a preferred solution of the utility model, the side of the moving block on which the second connecting rope is installed is symmetrical to the side on which the first connecting rope is installed, and the second connecting rope and the first connecting rope are respectively provided with fixing rings at one end away from the moving block, and mounting blocks are respectively slidably installed in the two sliding grooves, and the scraper and the observation plate are in contact with each other.

[0009] As a preferred solution of the utility model, one side of the inner wall of the two through grooves is respectively provided with an installation groove, and the brake assembly includes a connecting plate, a threaded rod and a rotating shaft, a threaded rod is rotatably installed on the bottom of the inner wall of the installation groove, and a handle is rotatably installed on the top of the supporting plate close to the two installing grooves, and the two handles respectively penetrate the outer wall of the supporting plate and extend to the inside of the installing groove, a threaded rod is fixedly installed on one end of the handle, and a resistance plate is threadedly connected to the threaded rod.

[0010] As a preferred solution of the utility model, a rotating shaft is fixedly installed in the middle part of the inner wall of the through groove, a rotating plate is rotatably installed on the rotating shaft, a connecting plate is fixedly installed on the side of the rotating plate close to the abutting plate, a fixed plate is fixedly installed on the upper part of the inner wall of the through groove, a telescopic rod is fixedly installed on the bottom of the fixed plate, a spring is sleeved on the outer wall of the telescopic rod, the spring is fixedly installed on the bottom of the fixed plate, an I-frame is fixedly installed on the side of the spring away from the fixed plate, an I-frame is fixedly installed on the side of the telescopic rod away from the fixed plate, and a rubber pad is fixedly installed on the side of the I-frame away from the telescopic rod.

[0011] As a preferred solution of the utility model, the threaded rod, rotating shaft and fixed plate are arranged sequentially in the horizontal direction, a connecting frame is fixedly installed on one side of the top of the I-beam frame close to the rotating shaft, a rotating plate is arranged in the inner wall of the connecting frame, and the connecting plate is in contact with the contact plate.

[0012] As a preferred solution of the utility model, a protective pad is fixedly installed on the top of the carrying plate, and anti-slip grooves are provided on the top of the protective pad.

[0013] 1. Compared with the prior art, the utility model provides a protective dust removal assembly in the automobile maintenance lying board with a braking function for automobile maintenance. The various components in the protective dust removal assembly cooperate with each other, so that the staff can protect their faces when using it, and when the surface of the observation board is contaminated by oil, the second connecting rope and the first connecting rope can be pulled to quickly clean the surface of the observation board, which solves the problem that when the staff lies on the existing device for maintenance, oil and dust may leak from the car and invade the maintenance staff's face, causing an impact on the staff's health and work efficiency.

[0014] 2. Compared with the prior art, the utility model arranges a brake assembly in the automobile repair lying plate with a brake function for automobile repair. Through the cooperation of various structures in the brake assembly, when the device is moved to a specified position, the handle is turned to drive the resistance plate to press the connecting plate upward, thereby driving the brake assembly as a whole to operate and brake the device at the specified position. This solves the problem that the traditional device does not have a brake function, which makes the device easy to shake when the staff is repairing, thereby affecting the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main overall structure of the utility model;

[0016] Figure 2 It is a left sectional structural schematic diagram of the utility model;

[0017] Figure 3 This is a schematic diagram of the assembly structure of the protective dust removal component of the utility model;

[0018] Figure 4 This is a schematic diagram of the brake assembly structure of the utility model;

[0019] Figure 5 For the utility model Figure 3 The enlarged structural diagram at A in the middle;

[0020] Figure 6 For the utility model Figure 4 The enlarged structural diagram at B in the middle;

[0021] In the figure: 1. load-bearing plate; 2. moving wheel; 3. slide groove; 4. protective dust removal assembly; 401. mounting block; 402. observation plate; 403. block; 404. scraper; 405. moving groove; 406. moving block; 407. connecting block; 408. first connecting rope; 409. limiting ring; 4010. second connecting rope; 5. through groove; 6. brake assembly; 601. connecting plate; 602. rotating plate; 603. rotating shaft; 604. connecting frame; 605. spring; 606. fixing plate; 607. telescopic rod; 608. I-beam; 609. rubber pad; 6010. threaded rod; 6011. handle; 6012. contact plate; 7. protective pad; 8. mounting groove. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] Example: See Figure 1-6 The car repair lying board with a brake function for car repair shown in the figure comprises a carrying board 1, two movable wheels 2 are rotatably mounted on the outer walls of the carrying board 1 on both sides symmetrical to each other, a slide groove 3 is symmetrically opened on one side of the top of the carrying board 1, a protective dust removal component 4 is arranged in the two slide grooves 3, through grooves 5 are respectively opened on both sides of the top of the carrying board 1, and brake components 6 are respectively installed in the two through grooves 5;

[0024] The protective dust removal component 4 includes an observation plate 402 and a mounting block 401. The side walls of the observation plate 402 are respectively fixedly mounted with stoppers 403. The bottom of the observation plate 402 is respectively fixedly mounted with mounting blocks 401. A movable groove 405 is respectively opened above the side away from each other of the two mounting blocks 401. Moving blocks 406 are respectively slidably mounted in the inner walls of the two moving grooves 405. A first connecting rope 408 is fixedly mounted on one side of the moving block 406. The side of the first connecting rope 408 away from the moving block 406 passes through the inner wall of the moving groove 405 and extends to the outside. A movable groove 405 is fixedly mounted on the outer wall of one side of the moving block 406. A second connecting rope 4010, the side of the second connecting rope 4010 away from the moving block 406 passes through the inner wall of the moving groove 405 and extends to the outside, and the limiting rings 409 are symmetrically installed on the upper side of the two mounting blocks 401 close to each other. The second connecting rope 4010 is slidably installed in the inner walls of the two limiting rings 409, and the two moving blocks 406 are in a "T" shape. The protruding parts of the moving blocks 406 extend out of the moving groove 405. The tops of the two moving blocks 406 are respectively fixedly installed with connecting blocks 407, and the sides of the two connecting blocks 407 close to each other are fixedly installed with a scraper 404;

[0025] The scraper 404 is made of anti-oil material such as polycarbonate or polytetrafluoroethylene to prevent oil from adhering to the surface of the scraper 404 , and a moving groove 405 is provided on the side to prevent oil from entering the moving groove 405 and affecting the movement of the moving block 406 .

[0026] In this embodiment, specific reference Figure 1 , Figure 3 and Figure 6 The side of the moving block 406 on which the second connecting rope 4010 is installed is symmetrical to the side on which the first connecting rope 408 is installed. The second connecting rope 4010 and the first connecting rope 408 are respectively provided with fixing rings at one end away from the moving block 406. The mounting blocks 401 are respectively slidably installed in the two slide grooves 3. The scraper 404 and the observation plate 402 are in contact with each other.

[0027] When in use, the fixed rings on the first connecting rope 408 and the second connecting rope 4010 are pulled to drive the moving block 406 to move, thereby driving the scraper 404 through the connecting block 407 to scrape and clean the surface of the observation plate 402.

[0028] In this embodiment, specific reference Figure 1 , Figure 4 and Figure 5, one side of the inner wall of the two through grooves 5 is respectively provided with a mounting groove 8, the brake assembly 6 includes a connecting plate 601, a threaded rod 6010 and a rotating shaft 603, the threaded rod 6010 is rotatably mounted on the bottom of the inner wall of the mounting groove 8, and the top of the supporting plate 1 close to the two mounting grooves 8 is rotatably mounted with a handle 6011, the two handles 6011 respectively penetrate the outer wall of the supporting plate 1 and extend to the inside of the mounting groove 8, one end of the handle 6011 is fixedly mounted with a threaded rod 6010, and a resisting plate 6012 is threadedly connected to the threaded rod 6010;

[0029] Among them, the outer wall of the resistance plate 6012 contacts the inner wall of the installation groove 8 to prevent the rotation of the threaded rod 6010 from driving the resistance plate 6012 to rotate. When the handle 6011 rotates, the threaded rod 6010 rotates synchronously, and the resistance plate 6012 will move in the vertical direction.

[0030] In this embodiment, specific reference Figure 1 , Figure 4 and Figure 5 A rotating shaft 603 is fixedly installed in the middle of the inner wall of the through slot 5, a rotating plate 602 is rotatably installed on the rotating shaft 603, a connecting plate 601 is fixedly installed on the side of the rotating plate 602 close to the abutting plate 6012, a fixed plate 606 is fixedly installed on the upper inner wall of the through slot 5, a telescopic rod 607 is fixedly installed on the bottom of the fixed plate 606, a spring 605 is sleeved on the outer wall of the telescopic rod 607, the spring 605 is fixedly installed on the bottom of the fixed plate 606, an I-shaped frame 608 is fixedly installed on the side of the spring 605 away from the fixed plate 606, an I-shaped frame 608 is fixedly installed on the side of the telescopic rod 607 away from the fixed plate 606, and a rubber pad 609 is fixedly installed on the side of the I-shaped frame 608 away from the telescopic rod 607;

[0031] Among them, in the absence of external force, the spring 605 will drive the I-frame 608 and the rubber pad 609 to move upward and shrink away from the ground. The rubber pad 609 can increase the adsorption force between the device and the ground to prevent the device from sliding when it reaches the specified position. The telescopic rod 607 is used to limit the moving direction of the I-frame 608.

[0032] In this embodiment, specific reference Figure 1 , Figure 4 and Figure 5 , the threaded rod 6010, the rotating shaft 603 and the fixed plate 606 are arranged in sequence in the horizontal direction, a connecting frame 604 is fixedly installed on one side of the top of the I-shaped frame 608 close to the rotating shaft 603, a rotating plate 602 is arranged in the inner wall of the connecting frame 604, and the connecting plate 601 is in contact with the abutting plate 6012;

[0033] When the contact plate 6012 moves upward, the contact plate 6012 will push the connecting plate 601 upward, thereby driving the rotating plate 602 to rotate, thereby pressing the connecting frame 604 downward, and then driving the I-beam 608 and the rubber pad 609 to compress the rubber pad 609 toward the ground, and the side of the rotating plate 602 away from the connecting plate 601 is always inside the connecting frame 604.

[0034] In this embodiment, specific reference Figure 1 and Figure 2 A protective pad 7 is fixedly installed on the top of the load-bearing plate 1, and an anti-slip pattern is provided on the top of the protective pad 7;

[0035] The protective pad 7 can prevent the worker from sliding when lying on the device.

[0036] In the present scheme, when the device is in use, the worker first lies on the top of the protective pad 7, and as the four moving wheels 2 on the carrying plate 1 slide, the worker moves to the bottom of the car;

[0037] When moving to the bottom, the mobile mounting block 401 drives the observation plate 402 to move to the head of the worker for protection. When dust and oil fall on the top of the observation plate 402, the worker pulls the first connecting rope 408 and the second connecting rope 4010 back and forth, and drives the sliding of the moving block 406 and the connecting block 407 to drive the scraper 404 to scrape the top of the observation plate 402 for cleaning, so as to avoid the oil on the observation plate 402 affecting the worker's sight.

[0038] When the supporting plate 1 and the moving wheel 2 drive the staff to the appropriate position, the staff turns the handle 6011 by hand. When the handle 6011 turns, it will drive the resistance plate 6012 to turn. When the resistance plate 6012 turns, the resistance plate 6012 will move in the vertical direction. When the resistance plate 6012 moves upward, the resistance plate 6012 will resist the connecting plate 601. The resistance plate 6012 will push the connecting plate 601 upward, thereby driving the rotating plate 602 to rotate, thereby downwardly mortgaged the connecting frame 604, and then driving the I-beam 608 and the rubber pad 609 to compress the rubber pad 609 toward the ground, thereby increasing the adsorption of the rubber pad 609 to the ground, so that the device is braked at a certain place.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automobile repair lying plate with a braking function for automobile repair, comprising a bearing plate (1), characterized in that: Two movable wheels (2) are rotatably mounted on the mutually symmetrical outer walls of the carrier plate (1); a slide groove (3) is symmetrically provided on one side of the top of the carrier plate (1); a protective dust removal component (4) is arranged in the two slide grooves (3); through grooves (5) are respectively provided on both sides of the top of the carrier plate (1); a brake component (6) is respectively mounted in the two through grooves (5); The protective dust removal assembly (4) comprises an observation plate (402) and a mounting block (401), the side walls of the observation plate (402) are respectively fixedly mounted with stop blocks (403), the bottom of the observation plate (402) is respectively fixedly mounted with mounting blocks (401), a movable groove (405) is respectively opened above the sides of the two mounting blocks (401) away from each other, a movable block (406) is respectively slidably mounted in the inner walls of the two movable grooves (405), a first connecting rope (408) is fixedly mounted on one side of the movable block (406), the side of the first connecting rope (408) away from the movable block (406) passes through the inner wall of the movable groove (405) and extends to the outside, and the outer wall of one side of the movable block (406) is fixedly mounted. A second connecting rope (4010) is installed, and the side of the second connecting rope (4010) away from the moving block (406) passes through the inner wall of the moving groove (405) and extends to the outside. Limiting rings (409) are symmetrically installed above the sides of the two installation blocks (401) close to each other, and the second connecting rope (4010) is slidably installed in the inner walls of the two limiting rings (409). The two moving blocks (406) are in a "T" shape, and the protruding parts of the moving blocks (406) extend out of the moving groove (405). Connecting blocks (407) are fixedly installed on the tops of the two moving blocks (406), and a scraper (404) is fixedly installed on the sides of the two connecting blocks (407) close to each other.

2. The automobile repair lying board with brake function for automobile repair according to claim 1, characterized in that: The side of the moving block (406) on which the second connecting rope (4010) is installed is symmetrical to the side of the moving block (406) on which the first connecting rope (408) is installed. The second connecting rope (4010) and the first connecting rope (408) are respectively provided with fixing rings at their ends away from the moving block (406). The two sliding grooves (3) are respectively provided with mounting blocks (401) slidably installed. The scraper (404) and the observation plate (402) are in contact with each other.

3. The automobile repair lying board with brake function for automobile repair according to claim 1, characterized in that: One side of the inner wall of the two through grooves (5) is respectively provided with a mounting groove (8), and the brake assembly (6) comprises a connecting plate (601), a threaded rod (6010) and a rotating shaft (603), the threaded rod (6010) is rotatably mounted on the bottom of the inner wall of the mounting groove (8), and a handle (6011) is rotatably mounted on the top of the supporting plate (1) near the two mounting grooves (8), and the two handles (6011) respectively penetrate the outer wall of the supporting plate (1) and extend to the inside of the mounting groove (8), and one end of the handle (6011) is fixedly mounted with a threaded rod (6010), and a contact plate (6012) is threadedly connected to the threaded rod (6010).

4. The automobile repair lying board with brake function for automobile repair according to claim 3, characterized in that: A rotating shaft (603) is fixedly mounted on the middle of the inner wall of the through slot (5), a rotating plate (602) is rotatably mounted on the rotating shaft (603), a connecting plate (601) is fixedly mounted on the side of the rotating plate (602) close to the abutting plate (6012), a fixing plate (606) is fixedly mounted on the upper inner wall of the through slot (5), a telescopic rod (607) is fixedly mounted on the bottom of the fixing plate (606), a spring (605) is sleeved on the outer wall of the telescopic rod (607), the spring (605) is fixedly mounted on the bottom of the fixing plate (606), an I-shaped frame (608) is fixedly mounted on the side of the spring (605) away from the fixing plate (606), an I-shaped frame (608) is fixedly mounted on the side of the telescopic rod (607) away from the fixing plate (606), and a rubber pad (609) is fixedly mounted on the side of the I-shaped frame (608) away from the telescopic rod (607).

5. The automobile repair lying board with brake function for automobile repair according to claim 4, characterized in that: The threaded rod (6010), the rotating shaft (603) and the fixed plate (606) are arranged in sequence in the horizontal direction; a connecting frame (604) is fixedly installed on one side of the top of the I-shaped frame (608) close to the rotating shaft (603); a rotating plate (602) is arranged in the inner wall of the connecting frame (604); and the connecting plate (601) and the abutment plate (6012) are in contact with each other.

6. The automobile repair lying board with brake function for automobile repair according to claim 1, characterized in that: A protective pad (7) is fixedly mounted on the top of the bearing plate (1), and anti-slip grooves are provided on the top of the protective pad (7).

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