Firm and durable car repairing chair
By designing storage boxes and limit poles on the repair chair, the problem of inconvenient access to tools and parts by workers during maintenance under the vehicle chassis is solved, which improves work efficiency and durability and reduces physical consumption.
Patent Information
- Application Number
- CN202421610857.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-09
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-07-09
AI Technical Summary
During the use of the vehicle repair chair, when workers carry limited tools when repairing under the vehicle chassis, they need to frequently enter and exit the vehicle chassis position. It is not convenient to replace parts, which affects work efficiency and consumes a lot of energy.
A repair chair including a base plate, side plate, seat plate, intermediate support plate, spring, buffer plate, storage box, rotary shaft, limit rod and torsion spring is designed. The design of the storage box and limit rod are Cooperate to achieve convenient access and storage of tools and parts, reducing operational inconvenience.
It improves the durability and work efficiency of the repair chair, reduces workers' physical energy consumption, makes it easier to pick up tools and parts, and makes the overall operation more efficient.
Smart Images
Figure CN222303456U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of car repair chairs, and in particular relates to a sturdy and durable car repair chair. Background Art
[0002] A repair chair is also commonly known as a maintenance work chair or a special chair for auto repair. In an auto repair shop, a repairman sits on a repair chair and can flexibly move to the bottom of the vehicle, the engine compartment, and other locations for inspection and maintenance. It provides a stable and comfortable working platform for repair personnel, helping to improve work efficiency and quality. At the same time, some repair chairs may also have additional features such as tool trays, which are convenient for repair personnel to place commonly used tools.
[0003] However, during the workers' use, we found that it was not convenient for the workers to take the tools; when the workers were located under the vehicle chassis for repairs, they had limited tools to carry and needed to frequently enter and exit the vehicle chassis to replace parts, which affected the overall work efficiency and the workers' physical fitness, causing great physical exhaustion; in response to the above problems, a sturdy and durable repair chair is proposed, which is more convenient for taking tools and parts. Utility Model Content
[0004] In order to solve the problems existing in the background technology, the utility model provides a sturdy and durable car repair chair; the overall structure is more durable, and it is more convenient to take parts and tools.
[0005] The utility model provides a sturdy and durable car repair chair, comprising a base plate, a plurality of movable wheels are evenly arranged on the lower side of the base plate, side plates are symmetrically fixedly installed on the upper side of the base plate, a seat plate is fixedly installed between the side plates, an intermediate support plate is provided between the base plate and the seat plate, springs are symmetrically fixedly installed on both sides of the intermediate support plate, a buffer plate is fixedly installed on the other end of the spring, a storage box is symmetrically slidably connected to the base plate, fixed plates are symmetrically fixedly installed on both sides of the base plate, a rotating shaft is rotatably connected to the fixed plate, a limiting rod is fixedly installed on the other end of the rotating shaft, a torsion spring is fixedly installed on the rotating shaft, the other end of the torsion spring is fixedly connected to the fixed plate, and the limiting rod is slidably connected to the outer side surface of the storage box.
[0006] Furthermore, a seat cushion is fixedly mounted on the seat plate, and a plurality of ventilation holes are provided on the seat cushion.
[0007] Furthermore, a plurality of anti-slip protrusions are provided on the seat cushion corresponding to the air holes.
[0008] Furthermore, a handle is fixedly mounted on one side of the storage box that is away from each other.
[0009] Furthermore, a limiting plate 1 is symmetrically fixedly installed on the storage box, and a limiting plate 2 is fixedly installed on the bottom plate corresponding to the limiting plate 1.
[0010] Furthermore, a shift rod is fixedly mounted on the limit rod.
[0011] Furthermore, the bottom plate and the seat plate are both provided with buckles, and the middle support plate is connected to the bottom plate and the seat plate via the buckles.
[0012] Beneficial effects of the utility model:
[0013] The utility model can effectively improve the durability of the entire repair chair through structural improvement and the design of the middle support plate; through the design of the symmetrically arranged storage boxes, it is more convenient for workers to take tools and parts, effectively improving the overall work efficiency and reducing the physical exertion of workers. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 The utility model is a top perspective view of a sturdy and durable car repair chair.
[0015] Figure 2 The utility model is a three-dimensional upward view of a sturdy and durable car repair chair.
[0016] Figure 3 The utility model is an exploded top perspective view of a sturdy and durable car repair chair.
[0017] Figure 4 The utility model is an exploded bottom perspective view of a sturdy and durable car repair chair.
[0018] Figure 5 The utility model is a schematic diagram of a seat cushion of a sturdy and durable car repair chair.
[0019] Figure 6 It is a schematic diagram of the A area of a sturdy and durable car repair chair of the utility model.
[0020] Figure 7 It is a schematic diagram of the B area of a sturdy and durable car repair chair of the utility model.
[0021] Figure 8 It is a schematic diagram of the C area of a sturdy and durable car repair chair of the utility model.
[0022] As shown in the figure
[0023] 1. Bottom plate, 2. Moving wheel, 3. Side plate, 4. Seat plate, 5. Middle support plate, 6. Spring, 7. Buffer plate, 8. Storage box, 9. Fixed plate, 10. Rotating shaft, 11. Limiting rod, 12. Torsion spring, 13. Cushion, 14. Air vent, 15. Anti-slip bump, 16. Handle, 17. Limiting plate 1, 18. Limiting plate 2, 19. Lever, 20. Buckle. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.
[0025] In the description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.
[0026] Please see all instructions drawings:
[0027] A sturdy and durable car repair chair, comprising a bottom plate 1, a plurality of moving wheels 2 are evenly arranged on the lower side of the bottom plate 1, a side plate 3 is symmetrically fixedly installed on the upper side of the bottom plate 1, a seat plate 4 is fixedly installed between the side plates 3, an intermediate support plate 5 is arranged between the bottom plate 1 and the seat plate 4, springs 6 are symmetrically fixedly installed on both sides of the intermediate support plate 5, a buffer plate 7 is fixedly installed on the other end of the spring 6, the buffer plate 7 is slidably connected to the bottom plate 1, which can make the sliding of the buffer plate 7 more stable and reduce the pressure of the spring 6; a storage box 8 is symmetrically slidably connected to the bottom plate 1, a fixed plate 9 is symmetrically fixedly installed on both sides of the bottom plate 1, a rotating shaft 10 is rotatably connected to the fixed plate 9, a limiting rod 11 is fixedly installed on the other end of the rotating shaft 10, a torsion spring 12 is fixedly installed on the rotating shaft 10, the other end of the torsion spring 12 is fixedly connected to the fixed plate 9, and the limiting rod 11 is slidably connected to the outer side of the storage box 8;
[0028] From the above description, it can be known that when the worker is working, he can first place the corresponding tools and parts in the storage box 8, and then sit on the seat plate 4 or lie on the seat plate 4 to repair the vehicle. When it is necessary to take tools or parts through the storage box 8, the limit rod 11 is directly flipped to separate the limit rod 11 from the storage box 8. With the cooperation of the spring 6 and the buffer plate 7, the storage box 8 is pushed out, and the worker can easily take out the objects in the storage box 8, and the overall operation is more convenient and efficient; in addition, after the use of the storage box 8 is finished, the worker can directly push the storage box 8 into the bottom plate 1. Due to the continuous force of the torsion spring 12 on the rotating shaft 10, the limit rod 11 is always against the inner bottom surface of the storage box 8 when the storage box 8 is opened, and the limit rod 11 can be flipped up at the moment the storage box 8 is retracted to limit the movement of the storage box 8, effectively reducing the inconvenience of the worker during use.
[0029] As a technical optimization solution of the utility model, a seat cushion 13 is fixedly mounted on the seat plate 4, and a plurality of air holes 14 are provided on the seat cushion 13;
[0030] It can be seen from the above description that the seat cushion 13 can provide workers with a more comfortable use experience, and the overall comfort can be further optimized through the ventilation holes 14.
[0031] As a technical optimization solution of the utility model, a plurality of anti-slip protrusions 15 are provided on the seat cushion 13 corresponding to the air holes 14;
[0032] It can be seen from the above description that the anti-slip protrusions 15 can increase the friction between the worker and the seat cushion 13, making it more convenient to use.
[0033] As a technical optimization solution of the utility model, a handle 16 is fixedly installed on one side of the storage box 8 away from each other;
[0034] It can be seen from the above description that the handle 16 can make it more convenient for workers to control the movement of the entire storage box 8.
[0035] As a technical optimization solution of the utility model, a limiting plate 17 is symmetrically fixedly installed on the storage box 8, and a limiting plate 2 18 is fixedly installed on the bottom plate 1 corresponding to the limiting plate 17;
[0036] From the above description, it can be seen that the limiting plate 2 18 can limit the displacement range of the storage box 8 within a certain range by limiting the movement of the limiting plate 1 17, which is more convenient for workers when operating.
[0037] As a technical optimization solution of the utility model, a lever 19 is fixedly installed on the limit rod 11;
[0038] From the above description, it can be seen that the worker can directly control the movement of the limit rod 11 through the lever 19, which is more convenient overall.
[0039] As a technical optimization solution of the utility model, buckles 20 are provided on the bottom plate 1 and the seat plate 4, and the middle support plate 5 is connected to the bottom plate 1 and the seat plate 4 through the buckles 20;
[0040] From the above description, it can be seen that the connection through the buckle 20 makes the middle support plate 5 have better stability, and a relatively stable trapezoidal shape is formed between the bottom plate 1, the middle support plate 5, the side plate 3 and the seat plate 4, further improving the overall durability.
[0041] Working principle:
[0042] When working, the worker can first place the corresponding tools and parts in the storage box 8, and then sit on the seat plate 4 or lie on the seat plate 4 to repair the vehicle. When it is necessary to take tools or parts through the storage box 8, the worker can directly flip the limit rod 11 through the lever 19 to separate the limit rod 11 from the storage box 8. With the cooperation of the spring 6 and the buffer plate 7, the storage box 8 is ejected. At the same time, the limit plate 17 and the limit plate 2 18 contact each other, which reduces the displacement distance of the storage box 8. By limiting the position, workers can easily take out objects in the storage box 8, and the overall operation is more convenient and efficient. In addition, after the use of the storage box 8 is over, the worker can directly push the storage box 8 into the bottom plate 1. Due to the continuous force of the torsion spring 12 on the rotating shaft 10, the limiting rod 11 is always against the inner bottom surface of the storage box 8 when the storage box 8 is opened. The limiting rod 11 can be flipped up at the moment the storage box 8 is retracted to limit the movement of the storage box 8, effectively reducing the inconvenience of workers during use.
[0043] The above describes the utility model and its implementation methods, which are not restrictive. The specific implementation method is only one of the implementation methods of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it, without departing from the purpose of the invention of the utility model, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the utility model.
Claims
1. A strong and durable car repair chair, comprising a bottom plate, characterized in that: A number of moving wheels are evenly arranged on the lower side of the bottom plate, side plates are symmetrically fixedly installed on the upper side of the bottom plate, a seat plate is fixedly installed between the side plates, an intermediate support plate is arranged between the bottom plate and the seat plate, springs are symmetrically fixedly installed on both sides of the intermediate support plate, a buffer plate is fixedly installed on the other end of the spring, a storage box is symmetrically and slidably connected to the bottom plate, fixed plates are symmetrically fixedly installed on both sides of the bottom plate, a rotating shaft is rotatably connected to the fixed plate, a limiting rod is fixedly installed on the other end of the rotating shaft, a torsion spring is fixedly installed on the rotating shaft, the other end of the torsion spring is fixedly connected to the fixed plate, and the limiting rod is slidably connected to the outer side surface of the storage box.
2. A sturdy and durable car repair chair according to claim 1, characterized in that: A seat cushion is fixedly mounted on the seat plate, and a plurality of air holes are arranged on the seat cushion.
3. A strong and durable car repair chair according to claim 2, characterized in that: The seat cushion is provided with a plurality of anti-slip convex points corresponding to the air holes.
4. A strong and durable car repair chair according to claim 1, characterized in that: A handle is fixedly mounted on one side of the storage box that is away from each other.
5. A strong and durable car repair chair according to claim 1, characterized in that: A limiting plate 1 is symmetrically fixedly installed on the storage box, and a limiting plate 2 is fixedly installed on the bottom plate corresponding to the limiting plate 1.
6. A strong and durable car repair chair according to claim 1, characterized in that: A shifting rod is fixedly mounted on the limiting rod.
7. A strong and durable car repair chair according to claim 1, characterized in that: Buckles are provided on the bottom plate and the seat plate, and the middle support plate is connected to the bottom plate and the seat plate via the buckles.