Safety protection damping device for automobile maintenance

Abstract

The utility model discloses a safety protection damping device for automobile maintenance, which relates to the technical field of automobile maintenance equipment, and comprises a bottom plate, universal wheels are arranged at the bottom of the bottom plate, a protection rod is arranged on the bottom plate, a damping mechanism for slowing down vibration is arranged at the top of the bottom plate, and a fixing frame is arranged at the top of the damping mechanism. A first transparent plate is arranged at the top of the fixing frame, an auxiliary mechanism used for lighting automobile maintenance parts is arranged on the first transparent plate, a cleaning mechanism used for cleaning dust on the surfaces of the first transparent plate and the auxiliary mechanism is arranged on the fixing frame, and a storage battery used for providing power for the whole device is arranged at the bottom of the bottom plate. And a controller is arranged on one side of the cleaning mechanism, so that safety protection for maintenance personnel is realized, the maintenance safety is enhanced, dust on the surfaces of the transparent plate I and the transparent plate II is cleaned, light supplement and illumination are performed on a maintenance part, the observation definition of the maintenance part is enhanced, and the maintenance efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile maintenance equipment, in particular to a safety protection shock absorbing device for automobile maintenance. Background Art

[0002] Automobile maintenance is a general term for automobile maintenance and repair, which is to troubleshoot a faulty automobile through technical means, find out the cause of the fault, and take certain measures to eliminate the fault and restore it to a certain performance and safety standard. Automobile maintenance includes automobile overhaul and automobile minor repair. Automobile overhaul refers to a restorative repair that uses the method of repairing or replacing any parts (including basic parts) of the automobile to restore the automobile to a good technical condition and completely (or nearly completely) restore the life of the automobile, while automobile minor repair refers to an operational repair that uses the method of replacing or repairing individual parts to ensure or restore the working ability of the automobile. In China, patent publication number CN 217703395 U discloses an optimized safety protection shock-absorbing device for automobile maintenance, including a base, two rail grooves are fixedly connected to the inner bottom surface of the base, a shock-absorbing assembly is arranged inside the rail groove, a lying plate is arranged above the shock-absorbing assembly, a connecting rod is rotatably connected between the lying plate and the shock-absorbing assembly through a pin shaft, an adjustment assembly is arranged on the top of the base, a transparent shielding plate is fixedly connected to the top of the adjustment assembly, and two supporting assemblies are arranged at the bottom of the base.

[0003] In the above technical solution, the optimized safety protection and shock-absorbing device for automobile maintenance, when in use, protects the maintenance personnel's face by flipping the transparent shielding plate over the face of the maintenance personnel. Although it can prevent objects from falling and causing facial injuries to the maintenance personnel during the maintenance process, dust may fall on the transparent shielding plate during the maintenance process, and the dust will affect the clarity of the transparent shielding plate, obstructing the maintenance personnel's line of sight and reducing maintenance efficiency.

[0004] For this reason, a safety protection shock absorbing device for automobile maintenance is proposed. Utility Model Content

[0005] The purpose of the utility model is to solve the problems raised in the above background technology. The utility model provides a safety protection shock absorbing device for automobile maintenance.

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] A safety protection and shock-absorbing device for automobile maintenance comprises a base plate, a universal wheel is arranged at the bottom of the base plate, a protection rod is arranged at the base plate, a shock-absorbing mechanism for reducing vibration is arranged at the top of the base plate, a fixing frame is arranged at the top of the shock-absorbing mechanism, a transparent plate 1 is arranged at the top of the fixing frame, an auxiliary mechanism for illuminating the automobile maintenance part is arranged on the transparent plate 1, a cleaning mechanism for cleaning dust from the surface of the transparent plate 1 and the auxiliary mechanism is arranged on the fixing frame, a battery for providing power to the entire device is arranged at the bottom of the base plate, and a controller is arranged on one side of the cleaning mechanism.

[0008] Furthermore, the shock absorbing mechanism includes a damping rod, which is installed on the top of the base plate. A buffer spring is sleeved on the outer wall of the damping rod. A support plate is installed on the top of the damping rod, and a fixing frame is installed on the top of the support plate.

[0009] Furthermore, the number of the damping rods and buffer springs is set to four and distributed in a rectangular shape.

[0010] Furthermore, the auxiliary mechanism includes two mounting shells, which are respectively mounted on the left and right sides of transparent plate one, light tubes are installed inside the two mounting shells, transparent plate two is installed on the top of the two mounting shells, and transparent plate two is in a horizontal state with transparent plate one.

[0011] Furthermore, the cleaning mechanism includes two fixed shells, which are respectively installed on the left and right sides of the fixed frame, and the controller is installed on the surface of the right fixed shell. A screw is rotatably installed inside the right fixed shell, and a fixed rod is threadedly installed on the outer wall of the screw rod, and a connecting plate is installed on the top of the fixed rod. A cylinder is installed inside the left fixed shell, and a connecting rod is slidably installed on the outer wall of the cylinder, and the connecting rod is installed on the bottom of the connecting plate. The fixed rod and the connecting rod are both slidably installed inside the two fixed shells.

[0012] Furthermore, a cleaning bar is provided at the bottom of the connecting plate, and the cleaning bar is in contact with the upper surfaces of the transparent plate 1 and the two transparent plates 2.

[0013] The beneficial effects of the utility model are as follows:

[0014] The utility model is provided with a protection rod, a transparent plate and a cleaning strip, etc., when in use, the maintenance personnel lies on the support plate and slides on the ground through the universal wheels, so as to drive the maintenance personnel to enter the bottom of the car. If the ground is uneven, vibration will be generated during sliding, and with the cooperation of the damping rod and the buffer spring, the vibration will be buffered and absorbed. During maintenance, the transparent plate can protect the maintenance personnel's face to prevent parts and dust from falling on the maintenance personnel's face during the maintenance process. When the field of vision of the maintenance part is dark, which affects the maintenance personnel's work, the two light tubes are started to provide supplementary lighting for the maintenance part. When dust falls on the transparent plate one and the transparent plate two, affecting the maintenance personnel's observation of the maintenance part, the motor is started to drive the screw rod to rotate, drive the fixed rod to slide horizontally in the right fixed shell and on the screw rod, and the connecting plate moves accordingly, driving the connecting rod to slide horizontally in the left fixed shell and on the cylinder, so that the cleaning strip wipes the surface of the transparent plate one and the two transparent plates two horizontally to clean the dust, thereby realizing the safety protection of the maintenance personnel and enhancing the maintenance safety, and then cleaning the dust on the surface of the transparent plate one and the transparent plate two, and providing supplementary lighting for the maintenance part, enhancing the clarity of observation of the maintenance part and improving the maintenance efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the exploded structure of the lighting mechanism of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the screw rod of the utility model;

[0018] Figure 4 It is a structural schematic diagram of a cylinder of the utility model.

[0019] : 1. bottom plate; 2. universal wheel; 3. protection rod; 4. shock absorbing mechanism; 401. damping rod; 402. buffer spring; 403. support plate; 5. fixing frame; 6. transparent plate one; 7. auxiliary mechanism; 701. mounting shell; 702. light tube; 703. transparent plate two; 8. cleaning mechanism; 801. fixing shell; 802. screw rod; 803. fixing rod; 804. connecting plate; 805. cleaning strip; 806. connecting rod; 807. cylinder; 808. motor; 9. battery; 10. controller. DETAILED DESCRIPTION

[0020] 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. Generally, the components of the embodiment of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0023] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0024] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] like Figure 1-4As shown, a safety protection shock-absorbing device for automobile maintenance comprises a bottom plate 1, a universal wheel 2 is arranged at the bottom of the bottom plate 1, a protection rod 3 is arranged on the bottom plate 1, a shock-absorbing mechanism 4 for reducing vibration is arranged on the top of the bottom plate 1, a fixing frame 5 is arranged on the top of the shock-absorbing mechanism 4, a transparent plate 6 is arranged on the top of the fixing frame 5, an auxiliary mechanism 7 for lighting the automobile maintenance part is arranged on the transparent plate 6, a cleaning mechanism 8 for cleaning dust on the surface of the transparent plate 6 and the auxiliary mechanism 7 is arranged on the fixing frame 5, a battery 9 for providing power to the whole device is arranged at the bottom of the bottom plate 1, and a controller 10 is arranged on one side of the cleaning mechanism 8. In this embodiment, when in use, the maintenance personnel lies on the shock-absorbing mechanism 4, slides on the ground through the universal wheel 2, and drives the maintenance personnel to enter the bottom of the automobile. If the ground is uneven, the shock-absorbing mechanism 4 can reduce the vibration suffered by the maintenance personnel Slow down and enhance comfort. During maintenance, the transparent plate 6 can protect the maintenance personnel's face to prevent parts and dust from falling on the maintenance personnel's face during the maintenance process. When the field of vision of the maintenance area is dark, which affects the maintenance personnel's work, the auxiliary mechanism 7 is started by the controller 10 to provide supplementary lighting. When dust falls on the transparent plate 6 and the auxiliary mechanism 7, which affects the maintenance personnel's observation of the maintenance area, the cleaning mechanism 8 is started by the controller 10 to clean the dust on the surface of the transparent plate 6 and the auxiliary mechanism 7. In case of an emergency, when the car falls, the protective rod 3 can support it to avoid harm to the maintenance personnel, thereby realizing safety protection for the maintenance personnel and enhancing maintenance safety. Then, the dust on the surface of the transparent plate 6 is cleaned, and the maintenance area is supplemented with light to enhance the clarity of observation of the maintenance area and improve maintenance efficiency.

[0026] like Figure 1 As shown, the shock absorbing mechanism 4 includes a damping rod 401, which is installed on the top of the base plate 1. A buffer spring 402 is sleeved on the outer wall of the damping rod 401. A support plate 403 is installed on the top of the damping rod 401, and a fixing frame 5 is installed on the top of the support plate 403. In this embodiment, when the universal wheel 2 slides on the ground and encounters an uneven ground, vibration will be generated, and the buffer spring 402 will produce elastic deformation to buffer the vibration, while the damping rod 401 will absorb the vibration, thereby reducing the vibration of the support plate 403.

[0027] like Figure 1 As shown, the number of damping rods 401 and buffer springs 402 is set to four and distributed in a rectangular shape. In this embodiment, by setting the number of damping rods 401 and buffer springs 402, the vibration absorption of the support plate 403 can be enhanced to improve the shock absorption effect.

[0028] like Figure 1-4As shown, the auxiliary mechanism 7 includes two mounting shells 701, and the two mounting shells 701 are respectively mounted on the left and right sides of the transparent plate 1 6. Light tubes 702 are installed inside the two mounting shells 701, and transparent plates 2 703 are installed on the tops of the two mounting shells 701, and the transparent plates 2 703 are in a horizontal state with the transparent plate 1 6. In this embodiment, the two light tubes 702 are started to supplement the maintenance area with light, and the setting of the transparent plate 2 703 does not affect the light of the light tubes 702, and can also protect the light tubes 702.

[0029] like Figure 1-4 As shown, the cleaning mechanism 8 includes two fixed shells 801, which are respectively mounted on the left and right sides of the fixed frame 5, and the controller 10 is mounted on the surface of the right fixed shell 801. A screw 802 is rotatably mounted inside the right fixed shell 801, and a fixed rod 803 is threadedly mounted on the outer wall of the screw 802. A connecting plate 804 is mounted on the top of the fixed rod 803. A cylinder 807 is mounted inside the left fixed shell 801, and a connecting rod 806 is slidably mounted on the outer wall of the cylinder 807, and the connecting rod 806 is slidably mounted on the outer wall of the cylinder 807. 06 is installed at the bottom of the connecting plate 804, and the fixing rod 803 and the connecting rod 806 are both slidably installed inside the two fixed shells 801. In this embodiment, the motor 808 is started to drive the screw rod 802 to rotate, and the fixing rod 803 is driven to slide horizontally in the right fixed shell 801 and on the screw rod 802, and the connecting plate 804 moves accordingly, driving the connecting rod 806 to slide horizontally in the left fixed shell 801 and on the cylinder 807, thereby adjusting the distance between the fixing rod 803, the connecting plate 804 and the connecting rod 806 horizontally.

[0030] like Figure 2-4 As shown, a cleaning strip 805 is provided at the bottom of the connecting plate 804, and the cleaning strip 805 is in contact with the upper surfaces of the transparent plate 1 6 and the two transparent plates 2 703. In this embodiment, when the connecting plate 804 moves laterally, the cleaning strip 805 is driven to wipe the surface of the transparent plate 1 6 and the two transparent plates 2 703 to clean dust and improve the surface cleanliness.

[0031] In summary, when in use, the maintenance personnel lies on the shock absorbing mechanism 4, and slides on the ground through the universal wheel 2 to drive the maintenance personnel to enter the bottom of the car. If the ground is uneven, the shock absorbing mechanism 4 can reduce the vibration suffered by the maintenance personnel and enhance the comfort. During maintenance, the transparent plate 6 can protect the maintenance personnel's face to prevent parts and dust from falling on the maintenance personnel's face during the maintenance process. When the field of vision of the maintenance area is dark, which affects the maintenance personnel's work, the auxiliary mechanism 7 is started by the controller 10 to provide supplementary lighting. When dust falls on the transparent plate 6 and the auxiliary mechanism 7, which affects the maintenance personnel's observation of the maintenance area, the cleaning mechanism 8 is started by the controller 10 to clean the dust on the surface of the transparent plate 6 and the auxiliary mechanism 7. In case of an emergency, when the car falls, the protective rod 3 can support it to avoid injury to the maintenance personnel, thereby achieving safety protection for the maintenance personnel and enhancing maintenance safety. In addition, the dust on the surface of the transparent plate 6 and the supplementary lighting of the maintenance area can enhance the clarity of observation of the maintenance area and improve maintenance efficiency. When encountering an uneven ground, vibration will occur, and the buffer spring 402 will produce elastic deformation to buffer the vibration, while the damping rod 401 will absorb the vibration, thereby reducing the vibration of the support plate 403. By setting the number of damping rods 401 and buffer springs 402, the absorption of the vibration of the support plate 403 can be enhanced, and the shock absorption effect can be improved. By starting two light tubes 702, supplementary lighting is provided for the maintenance part, and the setting of the transparent plate 703 does not affect the light of the light tube 702, but can also improve the light of the light tube. 702 protection, start the motor 808, drive the screw 802 to rotate, drive the fixed rod 803 to slide horizontally in the right fixed shell 801 and on the screw 802, and the connecting plate 804 moves accordingly, driving the connecting rod 806 to slide horizontally in the left fixed shell 801 and on the cylinder 807, thereby adjusting the distance between the fixed rod 803, the connecting plate 804 and the connecting rod 806 horizontally. When the connecting plate 804 moves horizontally, it drives the cleaning strip 805 to wipe the surface of the transparent plate 1 6 and the two transparent plates 703 to clean the dust and improve the surface cleanliness.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A safety protection and shock absorbing device for automobile maintenance, comprising a base plate (1), characterized in that: The bottom of the base plate (1) is provided with a universal wheel (2), the base plate (1) is provided with a protective rod (3), the top of the base plate (1) is provided with a shock absorbing mechanism (4) for reducing vibration, the top of the shock absorbing mechanism (4) is provided with a fixing frame (5), the top of the fixing frame (5) is provided with a transparent plate (6), the transparent plate (6) is provided with an auxiliary mechanism (7) for lighting a vehicle maintenance part, the fixing frame (5) is provided with a cleaning mechanism (8) for cleaning dust from the surface of the transparent plate (6) and the auxiliary mechanism (7), the bottom of the base plate (1) is provided with a battery (9) for providing power to the entire device, and a controller (10) is provided on one side of the cleaning mechanism (8).

2. The safety protection shock absorbing device for automobile maintenance according to claim 1, characterized in that: The shock absorbing mechanism (4) comprises a damping rod (401), the damping rod (401) is mounted on the top of the base plate (1), a buffer spring (402) is sleeved on the outer wall of the damping rod (401), a support plate (403) is mounted on the top of the damping rod (401), and a fixing frame (5) is mounted on the top of the support plate (403).

3. The safety protection shock absorbing device for automobile maintenance according to claim 2, characterized in that: The number of the damping rods (401) and the buffer springs (402) is set to four and are distributed in a rectangular shape.

4. The safety protection shock absorbing device for automobile maintenance according to claim 1, characterized in that: The auxiliary mechanism (7) comprises two mounting shells (701), the two mounting shells (701) are respectively mounted on the left and right sides of the transparent plate one (6), a light tube (702) is mounted inside the two mounting shells (701), and a transparent plate two (703) is mounted on the top of the two mounting shells (701), and the transparent plate two (703) is in a horizontal state with the transparent plate one (6).

5. The safety protection shock absorbing device for automobile maintenance according to claim 4, characterized in that: The cleaning mechanism (8) comprises two fixed shells (801), the two fixed shells (801) are respectively mounted on the left and right sides of the fixed frame (5), the controller (10) is mounted on the surface of the right fixed shell (801), a screw rod (802) is rotatably mounted inside the right fixed shell (801), a fixed rod (803) is threadedly mounted on the outer wall of the screw rod (802), a connecting plate (804) is mounted on the top of the fixed rod (803), a cylinder (807) is mounted inside the left fixed shell (801), a connecting rod (806) is slidably mounted on the outer wall of the cylinder (807), and the connecting rod (806) is mounted on the bottom of the connecting plate (804), and the fixed rod (803) and the connecting rod (806) are both slidably mounted inside the two fixed shells (801).

6. The safety protection shock absorbing device for automobile maintenance according to claim 5, characterized in that: A cleaning strip (805) is provided at the bottom of the connecting plate (804), and the cleaning strip (805) is in contact with the upper surfaces of the transparent plate 1 (6) and the two transparent plates 2 (703).

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