Anti-rollover device for automobile maintenance
By designing an anti-rolling device for car maintenance, and using components such as hydraulic cylinders and support plates to assist in supporting the vehicle bottom beam, the rolling problem caused by inaccurate support in car maintenance is solved, and a safe maintenance process and space utilization is achieved.
Patent Information
- Application Number
- CN202422268609.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-18
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-09-18
AI Technical Summary
During car maintenance, when using a car lift, it cannot accurately support the balance point of the car bottom beam, causing the vehicle to easily overturn and cause damage.
An anti-rolling device for automobile maintenance is designed, including a base, a rolling ball wheel, an auxiliary support structure and a bottom support structure. Using components such as hydraulic cylinders and support plates, the rolling ball wheel moves to the side of the vehicle, and the support frame assists in supporting the vehicle bottom beam to prevent rolling.
Effectively prevent the vehicle from overturning, ensure safety and vehicle integrity during maintenance, and do not occupy indoor space.
Smart Images
Figure CN223086011U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of automobile maintenance equipment, and specifically refers to an anti-rollover device for automobile maintenance. Background Technique
[0002] Automobile maintenance meets the needs of social development. With the development of Chinese society and the increase in the number of automobiles, maintenance personnel need to master basic automobile knowledge in many aspects such as automobile structure and principle, automobile electrical equipment, use of automobile detection equipment, and automobile fault diagnosis, and proficiently master the use of various automobile detection equipment and the detection process of the whole vehicle. When performing vehicle maintenance, an automobile lift is required to lift the automobile for inspection and repair from the bottom.
[0003] However, when using an automobile lift for automobile maintenance, most of them are set indoors, and the support seats on the ground cannot accurately support the balance point of the automobile underframe. When disassembling and repairing the automobile, it is easy to roll over, resulting in vehicle damage. Content of the Utility Model
[0004] In view of the above situation, in order to overcome the defects of the prior art, the anti-rollover device for automobile maintenance proposed by the utility model effectively solves the problem that when using an automobile lift for automobile maintenance, it cannot accurately support the balance point of the automobile underframe, and it is easy to roll over when disassembling and repairing the automobile, resulting in vehicle damage.
[0005] The technical solution adopted by the utility model is as follows: An anti-rollover device for automobile maintenance proposed by the utility model includes a base, rolling ball wheels, an auxiliary support structure and a bottom support structure. The rolling ball wheels are arranged on the base in a rolling manner. The auxiliary support structure is arranged above the base, and the bottom support structure is arranged below the base. The rolling ball wheels include a hydraulic cylinder I, a fixed seat, a support plate I, a chute, a support frame, a limit block and a cushion seat. The hydraulic cylinder I is fixedly arranged at the center position above the base. The fixed seat is fixedly arranged at the top end of the hydraulic cylinder I. The support plate I is fixedly arranged on the fixed seat. The chute runs through one side of the support plate I. The support frame is inserted into the support plate I. The limit block runs through the chute and is fixedly arranged on the support frame. The cushion seat is fixedly arranged at the upper end point position of the support frame.
[0006] Preferably, the bottom support structure includes a support plate II, a telescopic plate, a hydraulic cylinder II and a bottom cushion. The support plate II is fixedly arranged on the base. The telescopic plate is inserted into the support plate II. The hydraulic cylinder II is fixedly arranged at the front end of the telescopic plate. The bottom cushion is fixedly arranged at the bottom of the hydraulic cylinder II.
[0007] In order to better achieve the support effect, the support frame is arranged as an obtuse-angled bending frame.
[0008] To achieve the purpose of support more quickly, two sets of the first support plates and the support frames are symmetrically arranged on both sides of the fixed seat.
[0009] Furthermore, four sets of the second support plates are arranged around the base.
[0010] To achieve the fixing effect, the hydraulic cylinder two support bottom pads are arranged at the tops of the four sets of telescopic plates.
[0011] With the above structure, the beneficial effects obtained by the present utility model are as follows: An anti-rollover device for vehicle maintenance proposed by this solution uses the cushion seat on the support frame to assist in supporting the vehicle bottom beam from the side. After use, it is pushed to one side through the rolling ball wheels on the base, without affecting the use of the indoor space. Description of the Drawings
[0012] Figure 1 It is a schematic diagram of the overall structure of a filter device for a heating, ventilation and air conditioning system proposed by the present utility model;
[0013] Figure 2 It is a schematic diagram of the structure of another perspective of a filter device for a heating, ventilation and air conditioning system proposed by the present utility model;
[0014] Figure 3 It is a schematic diagram of the second perspective of a filter device for a heating, ventilation and air conditioning system proposed by the present utility model;
[0015] Figure 4 It is a schematic diagram of the third perspective of a filter device for a heating, ventilation and air conditioning system proposed by the present utility model.
[0016] Among them, 1. Base, 2. Rolling ball wheels, 3. Auxiliary support structure, 4. Bottom support structure, 5. Hydraulic cylinder one, 6. Fixed seat, 7. First support plate, 8. Chute, 9. Support frame, 10. Limit block, 11. Cushion seat, 12. Second support plate, 13. Telescopic plate, 14. Hydraulic cylinder two, 15. Bottom pad.
[0017] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model and do not constitute a limitation to the present utility model. Detailed Embodiment
[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments; based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0019] AsFigure 1 , Figure 2 , Figure 3 and Figure 4 As shown in Figure 1 , Figure 2 , Figure 3 and Figure 4 , an anti-rollover device for vehicle maintenance proposed by the present utility model includes a base 1, rolling ball wheels 2, an auxiliary support structure 3 and a bottom support structure 4. The rolling ball wheels 2 are rotatably arranged on the base 1. The auxiliary support structure 3 is arranged above the base 1, and the bottom support structure 4 is arranged below the base 1. The rolling ball wheels 2 include a first hydraulic cylinder 5, a fixed seat 6, a first support plate 7, a chute 8, a support frame 9, a limit block 10 and a cushion seat 11. The first hydraulic cylinder 5 is fixedly arranged at the center above the base 1. The fixed seat 6 is fixedly arranged at the top of the first hydraulic cylinder 5. The first support plate 7 is fixedly arranged on the fixed seat 6. The chute 8 runs through the side of the first support plate 7. The support frame 9 is inserted and removed in the first support plate 7. Two sets of the first support plate 7 and the support frame 9 are symmetrically arranged on both sides of the fixed seat 6. The support frame 9 is arranged as an obtuse-angle bending frame. The limit block 10 runs through the chute 8 and is fixedly arranged on the support frame 9. The cushion seat 11 is fixedly arranged at the upper end point of the support frame 9.
[0020] As Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown in Figure 1 , Figure 2 , Figure 3 and Figure 4 , the bottom support structure 4 includes a second support plate 12, a telescopic plate 13, a second hydraulic cylinder 14 and a bottom cushion 15. The second support plate 12 is fixedly arranged on the base 1. Four sets of the second support plate 12 are arranged around the base 1. The telescopic plate 13 is inserted and removed in the second support plate 12. The second hydraulic cylinder 14 is fixedly arranged at the front end of the telescopic plate 13. The bottom cushion 15 is fixedly arranged at the bottom of the second hydraulic cylinder 14. The second hydraulic cylinder 14 supports the bottom cushion 15 and is arranged at the top of the four telescopic plates 13.
[0021] During specific use, when the user uses this device, first use a ground vehicle lift to lift the vehicle, and then push the base 1 to move this device to both sides of the vehicle by rolling the rolling ball wheels 2. Then pull and slide the support frame 9 out of the first support plate 7 to extend the support frame 9 outwards. At this time, the limit block 10 on the support frame 9 is limited and slides in the chute 8 on the first support plate 7. Then pull out the telescopic plate 13 from the second support plate 12, control the second hydraulic cylinder 14 to push the bottom cushion 15 down to support on the ground. At this time, fix the first hydraulic cylinder 5 on the base 1, control the first hydraulic cylinder 5 to push the fixed seat 6 to rise. At this time, the fixed seat 6 drives the first support plate 7 and the support frame 9 to rise. At this time, the cushion seat 11 on the support frame 9 supports on the side bottom beam of the vehicle to assist in supporting and avoid vehicle rollover. The above is the entire use process of the anti-rollover device for vehicle maintenance.
[0022] It should be noted that, in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.
[0023] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
[0024] The above describes the present utility model and its implementation manners. Such description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present utility model, and the actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and, without departing from the gist of the creation of the present utility model, design similar structural manners and embodiments to this technical solution without creative efforts, they shall fall within the protection scope of the present utility model.
Claims
1. An anti-rollover device for vehicle maintenance, characterized in that: It includes a base, rolling ball wheels, an auxiliary support structure and a bottom support structure. The rolling ball wheels are rotatably arranged on the base. The auxiliary support structure is arranged above the base. The bottom support structure is arranged below the base. The rolling ball wheels include a first hydraulic cylinder, a fixed seat, a first support plate, a chute, a support frame, a limit block and a cushion seat. The first hydraulic cylinder is fixedly arranged at the center position above the base. The fixed seat is fixedly arranged at the top end of the first hydraulic cylinder. The first support plate is fixedly arranged on the fixed seat. The chute is arranged through one side surface of the first support plate. The support frame is inserted into and removed from the first support plate. The limit block is fixedly arranged on the support frame through the chute. The cushion seat is fixedly arranged at the upper end point position of the support frame.
2. The anti-rollover device for vehicle maintenance according to claim 1, wherein: The bottom support structure includes a second support plate, a telescopic plate, a second hydraulic cylinder and a bottom cushion. The second support plate is fixedly arranged on the base. The telescopic plate is inserted into and removed from the second support plate. The second hydraulic cylinder is fixedly arranged at the front end of the telescopic plate. The bottom cushion is fixedly arranged at the bottom of the second hydraulic cylinder.
3. The anti-rollover device for vehicle maintenance according to claim 2, characterized in that: The support frame is arranged as an obtuse-angled bent frame.
4. The anti-rollover device for vehicle maintenance according to claim 3, wherein: Two sets of the first support plate and the support frame are symmetrically arranged on both sides of the fixed seat.
5. The anti-rollover device for vehicle maintenance according to claim 4, characterized in that: Four sets of the second support plate are arranged around the base.
6. The anti-rollover device for vehicle maintenance according to claim 5, characterized in that: The second hydraulic cylinder supporting the bottom cushion is arranged at the top ends of the four telescopic plates.