Seat convenient to disassemble

Abstract

The utility model discloses a seat convenient to dismantle, which comprises a seat body, elastic pieces are fixedly arranged at the lower end of the seat body close to the front side and the rear side, a fixed seat is fixedly connected between the elastic pieces close to the middle, and an inserting rod is fixedly connected to the middle of the lower end of the fixed seat. The left end and the right end of the inserting rod are fixedly connected with four sets of fixing blocks arranged in a linear array, the periphery of the inserting rod is slidably connected with a detachable vehicle body sleeve rod, and the left inner wall and the right inner wall of the vehicle body sleeve rod are provided with check blocks at the positions, close to the front side and the rear side, of the lower ends of the fixing blocks. Limiting blocks are slidably mounted at the positions, close to the middles, of the front end and the rear end of the inserting rod. The seat body can be quickly adjusted or replaced, other tools are not needed, time and labor are saved, meanwhile, the situation that the screw rusts or slips is avoided, more convenience is achieved, more humanization is achieved through the design of the adjustable and rotatable windproof plate, and the use experience of a user is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bicycle accessories, in particular to a seat which is easy to disassemble. Background Art

[0002] Bicycles are not only a means of transportation, but also a form of fitness for people who love cycling. Nowadays, the development focus of the bicycle industry has gradually shifted from traditional means of transportation to sports, mountain and leisure types. As one of the important parts of bicycles, seats are also constantly developing and improving with technological innovation, becoming more ergonomic and improving the user experience. However, many seats are still installed and fixed to the body of the vehicle with bolts or pipes. This installation method is not only very troublesome when disassembling or adjusting the seat, but also there is a situation where the seat cannot be fixed after severe wear. For this reason, we propose a seat that is easy to disassemble to solve the above problems. Utility Model Content

[0003] The main purpose of the utility model is to provide a seat that is easy to disassemble, which can effectively solve the problems in the background technology.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a seat that is easy to disassemble, including a seat body, the lower end of the seat body is fixedly installed with elastic parts near the front and rear sides, a fixing seat is fixedly connected between the elastic parts near the middle, an insertion rod is fixedly connected at the middle of the lower end of the fixing seat, the left and right ends of the insertion rod are fixedly connected with four groups of fixing blocks arranged in a linear array, the outer periphery of the insertion rod is slidably connected with a detachable body sleeve rod, the left and right inner walls of the body sleeve rod are provided with stoppers at the lower end of the fixing block near the front and rear sides, the front and rear ends of the insertion rod are slidably installed with limiting blocks near the middle, the front and rear ends of the body sleeve rod are provided with limiting grooves near the upper side, and the limiting blocks are respectively slidably connected to the inside of the limiting grooves.

[0005] Preferably, a gyro component is provided at a middle position between the limit blocks, a slide groove is provided at the middle of the inner part of each limit block, and the front and rear ends of the gyro component are respectively slidably connected inside the slide groove.

[0006] Preferably, a receiving groove is provided at the middle of one end adjacent to each other of the limit blocks, and a return spring is provided between the gyro element and the receiving groove.

[0007] Preferably, the lower ends of the limit blocks are both provided with inclined surfaces near the ends away from each other.

[0008] Preferably, a ventilation groove is provided on the seat body, and a windproof plate is rotatably mounted on the lower end of the seat body near the middle of the right side through a rotating member, and the windproof plate is adapted to the ventilation groove.

[0009] Preferably, the lower end of the wind shield is fixedly connected to guide rails near the front and rear sides, a damping secondary rod is rotatably installed in the middle of the upper end of the fixing seat, and the upper ends of the damping secondary rods are slidably connected to the inside of the guide rails.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] 1. By pressing the limit block, it can slide to the middle and the reset spring will shrink. When the limit block shrinks to fit the inner wall of the body sleeve, the limit block can be rotated to the gap between the two sets of blocks by rotating the seat body. At the same time, the fixed block and the block are just misaligned, so that the seat body can be directly raised and lowered, thereby achieving the purpose of adjusting the height of the seat body, or the insertion rod can be directly pulled away from the body sleeve to quickly disassemble the seat body. The operation is simple and fast, and no other tools are required, which saves time and effort. At the same time, there is no problem of rust or stripping of the screws, which is more convenient when adjusting or replacing the seat body.

[0012] 2. When the temperature is low, the windproof plate can block the ventilation slot by the support and limit function of the secondary damping rod and the guide rail, thereby preventing the user from feeling discomfort due to cold wind blowing into the crotch when riding. By turning the left end of the windproof plate downward, an inclined plate structure can be formed, thereby guiding the wind direction upward when riding, thereby improving the ventilation of the user's crotch when the weather is hot. Compared with the traditional hollow design, this design allows users to make corresponding adjustments according to their own needs, which is more humane and greatly improves the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of a seat that is easy to disassemble according to the utility model;

[0014] Figure 2 This is a schematic diagram of the internal structure of a seat that is easy to disassemble according to the utility model;

[0015] Figure 3 This is a schematic diagram of the internal cross-sectional structure of a seat that is easy to disassemble according to the utility model;

[0016] Figure 4 The utility model is a kind of seat which is easy to disassemble Figure 3 A schematic diagram of the enlarged structure at A in the middle;

[0017] Figure 5The utility model is a kind of seat which is easy to disassemble Figure 3 A schematic diagram of the enlarged structure at B in the middle;

[0018] Figure 6 The utility model is a partial structural schematic diagram of a seat that is easy to disassemble.

[0019] In the figure: 1. seat body; 2. elastic member; 3. fixed seat; 4. plug rod; 5. fixed block; 6. vehicle body rod; 7. stop block; 8. limit block; 9. gyro member; 10. slide groove; 11. storage groove; 12. return spring; 13. inclined plane; 14. limit groove; 15. ventilation groove; 16. windproof plate; 17. rotating member; 18. guide rail; 19. damping secondary rod. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] like Figure 1-Figure 6 As shown, a seat that is easy to disassemble comprises a seat body 1, elastic members 2 are fixedly installed at the lower end of the seat body 1 near the front and rear sides, a fixing seat 3 is fixedly connected between the elastic members 2 near the middle, a plug rod 4 is fixedly connected at the middle of the lower end of the fixing seat 3, four groups of fixing blocks 5 arranged in a linear array are fixedly connected to the left and right ends of the plug rod 4, a detachable vehicle body sleeve rod 6 is slidably connected to the outer periphery of the plug rod 4, and stoppers 7 are provided on the left and right inner walls of the vehicle body sleeve rod 6 at the lower ends of the fixing blocks 5 near the front and rear sides, and limiting blocks 8 are slidably installed near the middle at the front and rear ends of the plug rod 4, and limiting grooves 14 are provided near the upper side at the front and rear ends of the vehicle body sleeve rod 6, and the limiting blocks 8 are respectively slidably connected to the inside of the limiting grooves 14;

[0022] The elastic member 2 can improve the shock absorption and buffering performance of the seat body 1 during bumps, the block 7 provides support for the fixed block 5, and the limiting closure between the limit groove 14 and the limit block 8 can prevent the seat body 1 from rotating, thereby preventing the fixed block 5 and the stop block 7 from misaligning and causing sudden sinking. It is worth mentioning that the friction between the lower end of the insertion rod 4 and the body sleeve rod 6 can ensure that the seat body 1 will not fall off upward during bumps, and the limit groove 14 can ensure that the limit block 8 is at different heights for adjusting the height of the seat body 1, while playing a limiting role and ensuring the rationality of the structural design.

[0023] A gyro component 9 is arranged in the middle position between the limit blocks 8, and a slide groove 10 is arranged in the middle of the inner part of the limit blocks 8. The front and rear ends of the gyro component 9 are respectively slidably connected to the inner part of the slide groove 10, and a storage groove 11 is arranged in the middle of the inner limit blocks 8 near one end. A return spring 12 is arranged between the gyro component 9 and the storage groove 11. By pressing the limit block 8, it can slide to the middle, and the return spring 12 contracts. When the limit block 8 contracts to fit the inner wall of the vehicle body sleeve rod 6, the limit block 8 can be rotated to the gap between the two groups of stop blocks 7 by rotating the seat body 1. At the same time, the fixing block 5 and the stop block 7 are just misaligned, so that the seat body 1 can be directly raised and lowered.

[0024] The lower end of the limit block 8 is provided with an inclined surface 13 near the end far away from the limit block. During installation, the limit block 8 is directly contracted to the middle under the action of pressing through the design of the inclined surface 13, avoiding obstruction between the limit block and the vehicle body sleeve rod 6, which is more convenient during installation.

[0025] A ventilation groove 15 is provided on the seat body 1. A windproof plate 16 is rotatably installed on the lower end of the seat body 1 near the middle of the right side through a rotating part 17. The windproof plate 16 is adapted to the ventilation groove 15. The design of the ventilation groove 15 can ensure the ventilation effect of the user's crotch, making riding more comfortable and healthy.

[0026] The lower end of the windproof plate 16 is fixedly connected to the guide rail 18 near the front and rear sides, and a damping secondary rod 19 is rotatably installed in the middle of the upper end of the fixing seat 3. The upper ends of the damping secondary rod 19 are respectively slidably connected to the inside of the guide rail 18. The supporting and limiting function of the damping secondary rod 19 and the guide rail 18 can enable the windproof plate 16 to block the ventilation groove 15, thereby avoiding the user's discomfort caused by cold wind entering the crotch when riding. Conversely, by rotating the left end of the windproof plate 16 downward, an inclined plate structure can be formed, thereby guiding the wind direction upward when riding, and then improving the air permeability of the user's crotch when the weather is hot. That is, compared with the traditional hollow design, the present design allows users to make corresponding adjustments according to their own needs, which is more humane and greatly improves the user's experience.

[0027] Working principle:

[0028] When in use, the stopper 7 provides support for the fixing block 5, and the limiting closure between the limiting groove 14 and the limiting block 8 can prevent the seat body 1 from rotating, thereby preventing the fixing block 5 and the stopper 7 from misaligning and causing sudden sinking, thereby ensuring the rationality of the structural design. By pressing the limiting block 8, it can slide to the middle, and the return spring 12 contracts. When the limiting block 8 contracts to fit the inner wall of the vehicle body sleeve rod 6, the limiting block 8 can be rotated to the gap between the two groups of stoppers 7 by rotating the seat body 1. At the same time, the fixing block 5 and the stopper 7 are just misaligned, so that the seat body 1 can be directly raised and lowered, that is, the relative position between the insertion rod 4 and the vehicle body sleeve rod 6 is adjusted, thereby achieving the purpose of adjusting the height of the seat body 1, or the insertion rod 4 can be directly pulled out from the vehicle body sleeve rod 6 upwards, and the seat body 1 can be quickly disassembled. The operation is simple and fast. No other tools are required, which saves time and effort. At the same time, there is no problem of screws rusting or stripping, which makes it more convenient to adjust or replace the seat body 1. In addition, the design of the air vent 15 can ensure the ventilation effect of the user's crotch, making riding more comfortable and healthy. Furthermore, when the temperature is low, the windproof plate 16 can block the air vent 15 through the support and limiting effect of the damping secondary rod 19 and the guide rail 18, thereby avoiding the user's discomfort caused by cold wind entering the crotch when riding. Conversely, by turning the left end of the windproof plate 16 downward, an inclined plate structure can be formed, thereby guiding the wind direction upward when riding, and then improving the air permeability of the user's crotch when the weather is hot. That is, compared with the traditional hollow design, this design allows users to make corresponding adjustments according to their own needs, which is more humane and greatly improves the user's experience.

[0029] The above shows and describes the basic principle and main features of the utility model and the 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 descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which 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 seat that is easy to disassemble, comprising a seat body (1), Features: The lower end of the seat body (1) is fixedly installed with elastic parts (2) near the front and rear sides, and a fixing seat (3) is fixedly connected between the elastic parts (2) near the middle. The middle of the lower end of the fixing seat (3) is fixedly connected with an insertion rod (4). The left and right ends of the insertion rod (4) are fixedly connected with four groups of fixing blocks (5) arranged in a linear array. The outer periphery of the insertion rod (4) is slidably connected with a detachable vehicle body sleeve rod (6). The left and right inner walls of the vehicle body sleeve rod (6) are provided with stoppers (7) at the lower ends of the fixing blocks (5) near the front and rear sides. The front and rear ends of the insertion rod (4) are slidably installed with limit blocks (8) near the middle. The front and rear ends of the vehicle body sleeve rod (6) are provided with limit grooves (14) near the upper side, and the limit blocks (8) are respectively slidably connected to the inside of the limit grooves (14).

2. A seat that is easy to disassemble according to claim 1, Features: A gyro component (9) is arranged at a middle position between the limit blocks (8), a slide groove (10) is arranged at the middle of the inner part of each limit block (8), and the front and rear ends of the gyro component (9) are respectively slidably connected inside the slide groove (10).

3. A seat that is easy to disassemble according to claim 2, Features: A receiving groove (11) is provided in the middle of one end adjacent to each other of the limit blocks (8), and a return spring (12) is provided between the gyro component (9) and the receiving groove (11).

4. The easily disassembled seat according to claim 1, Features: The lower end of the limit block (8) is provided with an inclined surface (13) near the end away from the lower end.

5. The easily disassembled seat according to claim 1, Features: The seat body (1) is provided with a ventilation groove (15), and a windproof plate (16) is rotatably mounted on the lower end of the seat body (1) near the middle of the right side through a rotating member (17), and the windproof plate (16) is adapted to the ventilation groove (15).

6. A seat that is easily disassembled according to claim 5, Features: The lower end of the wind shield (16) is fixedly connected to a guide rail (18) near the front and rear sides, and a damping secondary rod (19) is rotatably mounted in the middle of the upper end of the fixing seat (3), and the upper ends of the damping secondary rod (19) are respectively slidably connected to the inside of the guide rail (18).

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