Bicycle supporting foot convenient to disassemble and assemble

Abstract

The utility model belongs to the technical field of bicycle supporting feet, and particularly relates to a bicycle supporting foot convenient to disassemble and assemble, which comprises a bicycle beam, a mounting sleeve arranged on the bicycle beam, a fixing block fixedly mounted at the bottom of the mounting sleeve, a supporting rod arranged at the bottom of the fixing block, a connecting spring arranged on the supporting rod, a movable rod arranged on the inner wall of the supporting rod, and a pin hole arranged on the movable rod. Locking bolts are arranged on the supporting rods, anti-skid supporting legs are fixedly installed at one ends of the movable rods, a two-way threaded rod is arranged in the installation sleeve, a hand wheel is arranged at one end of the two-way threaded rod, and a movable groove is formed in the hand wheel. The movable rod is movably connected with the supporting rod in a sleeved mode, meanwhile, the pin hole and the locking bolt are arranged to be used in a matched mode, the telescopic length of the movable rod can be conveniently adjusted, the supporting angle of a bicycle can be conveniently adjusted, the situation that the slope of one side of the ground is too high, and the bicycle is difficult to support is prevented, and better work and use are facilitated; and the practicability and the functionality of the whole structure can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bicycle kickstands, in particular to a bicycle kickstand which is convenient to assemble and disassemble. Background Art

[0002] A bicycle, also known as a pedal bike or a bicycle, is usually a small two-wheeled land vehicle. After riding on the bicycle, people use pedals as power. It is a green and environmentally friendly means of transportation. In English, "bicycle" means two, and "cycle" means wheels, that is, a two-wheeled vehicle. There are many types of bicycles, including single-person bicycles, double-person bicycles, and multi-person bicycles. When a bicycle is parked, it is generally supported by the support legs to keep the bicycle parked. Before riding, the support legs of the bicycle need to be retracted to prevent the support legs from hitting stones or other objects during riding, causing the bicycle to lose balance and fall.

[0003] The prior art has the following problems:

[0004] The existing bicycle kickstand has a relatively simple overall structure and a relatively single structural functionality. Generally, bolts are used for connection and installation. The installation and disassembly are relatively troublesome and require the help of external tools. It is not convenient to install and disassemble quickly. When it is damaged, it is not convenient to repair and replace it, resulting in certain limitations in its use. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a bicycle kickstand that is easy to assemble and disassemble, solving the problems that the existing overall structure is relatively simple and the structural functionality is relatively single. Generally, bolts are used for connection and installation, which makes installation and disassembly more troublesome and requires the use of external tools. It is not convenient for quick installation and disassembly. When it is damaged, it is not convenient to repair and replace it, resulting in certain limitations in use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a bicycle kickstand that is easy to disassemble and assemble, comprises a beam, a mounting sleeve is provided on the beam, a fixing block is fixedly installed on the bottom of the mounting sleeve, a support rod is provided at the bottom of the fixing block, a connecting spring is provided on the support rod, a movable rod is provided on the inner wall of the support rod, a pin hole is provided on the movable rod, a locking bolt is provided on the support rod, an anti-slip supporting foot is fixedly installed on one end of the movable rod, a two-way threaded rod is provided inside the mounting sleeve, a hand wheel is provided at one end of the two-way threaded rod, a movable groove is provided on the hand wheel, a movable pin is provided inside the movable groove, a compression spring is provided on the top of the movable pin, a fixing groove is provided on the mounting sleeve, a sliding block is provided on the two-way threaded rod, an upper jacket is fixedly installed on one side of the sliding block, a connecting groove is provided inside the upper jacket, a rubber anti-slip layer is provided on the inner side of the upper jacket, a lower jacket is provided on one side of the sliding block, and a connecting pin is provided on the lower jacket.

[0007] As a preferred technical solution of the utility model, the support rod is rotatably connected to the fixed block via a rotating shaft, and the support rod is connected to the fixed block via a connecting spring.

[0008] As a preferred technical solution of the utility model, the outer diameter of the movable rod is matched with the inner diameter of the support rod, the movable rod is movably sleeved with the support rod, and the movable rod is locked and fixedly connected with the support rod by a locking bolt.

[0009] As a preferred technical solution of the utility model, the outer diameter of the movable pin is matched with the inner diameter of the fixed groove, and the movable pin is movably plugged into the fixed groove.

[0010] As a preferred technical solution of the utility model, a threaded hole is provided inside the slider, and the slider is threadedly slidably connected with the bidirectional threaded rod through the threaded hole.

[0011] As a preferred technical solution of the utility model, a rubber anti-slip layer is provided on the inner sides of the upper jacket and the lower jacket.

[0012] As a preferred technical solution of the present utility model, the outer diameter of the connecting pin is matched with the inner diameter of the connecting groove, and the connecting pin is movably plugged into the connecting groove.

[0013] Compared with the prior art, the utility model provides a bicycle kickstand that is easy to assemble and disassemble, and has the following beneficial effects:

[0014] 1. The bicycle kickstand which is convenient for disassembly and assembly is provided with a movable rod and a support rod for movable sleeve connection, and a pin hole and a locking bolt are provided for coordinated use, so that the movable rod can be conveniently adjusted in telescopic length, and the supporting angle of the bicycle can be adjusted to prevent the slope of one side of the ground from being too high to make it difficult to support the bicycle, so that the bicycle can be conveniently used for work and effectively improve the practicality and functionality of the overall structure.

[0015] 2. The bicycle kickstand that is easy to disassemble and assemble is used in coordination by arranging a two-way threaded rod, a hand wheel, a slider, an upper jacket and a lower jacket. By turning the hand wheel to drive the two-way threaded rod to rotate, the slider can be conveniently adjusted by threaded sliding, which is convenient for adjusting the upper jacket and the lower jacket up and down, and can be conveniently connected to or disassembled quickly with the vehicle beam. The operation is convenient and no external tools are required, so it is convenient to inspect and replace it. By arranging a rubber anti-skid layer on the inner side of the upper jacket and the lower jacket for coordinated use, the stability of its connection and installation can be effectively improved to prevent easy sliding, and at the same time, it can prevent easy wear on the vehicle beam and affect the use effect. By arranging a connecting groove and a connecting pin on one side of the upper jacket and the lower jacket for coordinated use, the stability of its connection and installation can be further improved, which is convenient for better long-term work and use. By arranging a movable groove, a movable pin, a compression spring and a fixed groove for coordinated use, the hand wheel can be conveniently limited and fixed to prevent it from sliding easily and causing the connection between the upper jacket and the lower jacket to loosen, affecting the work and use effect, and it is convenient to further improve the practicality and functionality of the overall structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the support rod structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the side structure of the installation sleeve of the utility model;

[0019] Figure 4 for Figure 1 Enlarged view of point A in the middle;

[0020] Figure 5 It is a schematic diagram of the upper jacket structure of the utility model.

[0021] In the figure: 1. Car beam; 2. Mounting sleeve; 3. Fixing block; 4. Support rod; 5. Connecting spring; 6. Movable rod; 7. Pin hole; 8. Locking bolt; 9. Anti-skid supporting foot; 10. Bidirectional threaded rod; 11. Hand wheel; 12. Movable groove; 13. Movable pin; 14. Compression spring; 15. Fixing groove; 16. Sliding block; 17. Upper jacket; 18. Connecting groove; 19. Rubber anti-skid layer; 20. Lower jacket; 21. Connecting pin. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-5 In this embodiment: a bicycle kickstand that is easy to disassemble and assemble comprises a beam 1, a mounting sleeve 2 is arranged on the beam 1, a fixing block 3 is fixedly installed at the bottom of the mounting sleeve 2, a support rod 4 is arranged at the bottom of the fixing block 3, a connecting spring 5 is arranged on the support rod 4, a movable rod 6 is arranged on the inner wall of the support rod 4, a pin hole 7 is arranged on the movable rod 6, a locking bolt 8 is arranged on the support rod 4, an anti-slip support foot 9 is fixedly installed at one end of the movable rod 6, a bidirectional threaded rod 10 is arranged inside the mounting sleeve 2, and a bidirectional threaded rod 10 is arranged on the inner wall of the mounting sleeve 2. A handwheel 11 is provided at the end, a movable groove 12 is provided on the handwheel 11, a movable pin 13 is provided inside the movable groove 12, a compression spring 14 is provided on the top of the movable pin 13, a fixing groove 15 is provided on the mounting sleeve 2, a slider 16 is provided on the bidirectional threaded rod 10, an upper jacket 17 is fixedly installed on one side of the slider 16, a connecting groove 18 is provided inside the upper jacket 17, a rubber anti-slip layer 19 is provided on the inner side of the upper jacket 17, a lower jacket 20 is provided on one side of the slider 16, and a connecting pin 21 is provided on the lower jacket 20.

[0024] In this embodiment, the support rod 4 is rotatably connected to the fixed block 3 through a rotating shaft, and the support rod 4 is connected to the fixed block 3 through a connecting spring 5, which is convenient for supporting work and convenient for operation and use; the outer diameter size of the movable rod 6 is adapted to the inner diameter size of the support rod 4, and the movable rod 6 is movably sleeved with the support rod 4, and the movable rod 6 is locked and fixedly connected with the support rod 4 through a locking bolt 8, which is convenient for movable telescopic adjustment and convenient for locking and fixing; the outer diameter size of the movable pin 13 is adapted to the inner diameter size of the fixed groove 15, and the movable pin 13 is movably plugged into the fixed groove 15 for movable limiting The slider 16 is provided with a threaded hole inside, and the slider 16 is threadedly slidably connected with the bidirectional threaded rod 10 through the threaded hole, which is convenient for threaded sliding adjustment and convenient for up and down movement; the inner sides of the upper jacket 17 and the lower jacket 20 are provided with a rubber anti-skid layer 19, which is convenient for improving the connection and installation stability and preventing easy wear on the beam 1; the outer diameter size of the connecting pin 21 is matched with the inner diameter size of the connecting groove 18, and the connecting pin 21 and the connecting groove 18 are movably plugged, which is convenient for limiting connection and improving the connection and installation stability between the jackets.

[0025] The working principle and use process of the utility model are as follows: the operator sets the movable rod 6 to be movably sleeved with the support rod 4, and the movable rod 6 is provided with a pin hole 7. The movable rod 6 is locked and fixedly connected with the support rod 4 by a locking bolt 8, so that the movable rod 6 can be conveniently adjusted in telescopic length, and the supporting angle of the bicycle can be adjusted to prevent the slope of one side of the ground from being too high to support the bicycle, which is convenient for better work and use, and can effectively improve the practicality and functionality of the overall structure. By turning the hand wheel 11 to drive the two-way threaded rod 10 to rotate, the slider 16 can be conveniently adjusted in threaded sliding, and the upper jacket 17 and the lower jacket 20 can be conveniently adjusted up and down, and can be conveniently and quickly fixedly connected or disassembled with the vehicle beam 1. The operation and use are relatively convenient, and no external tools are required. , it is convenient to repair and replace it. By arranging a rubber anti-skid layer 19 on the inner side of the upper jacket 17 and the lower jacket 20 for use in combination, the stability of its connection and installation can be effectively improved to prevent it from sliding easily. At the same time, it can prevent the vehicle beam 1 from being easily worn and affecting the use effect. By arranging a connecting groove 18 and a connecting pin 21 on one side of the upper jacket 17 and the lower jacket 20 for use in combination, the stability of its connection and installation can be further improved, which is convenient for better long-term work and use. By arranging a movable pin 13 and a fixed groove 15 for movable insertion, the hand wheel 11 can be conveniently limited and fixed to prevent it from sliding easily and causing the connection between the upper jacket 17 and the lower jacket 20 to loosen, affecting the work and use effect, and facilitating further improving the practicality and functionality of the overall structure.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A bicycle kickstand that is easy to assemble and disassemble, comprising a bicycle beam (1), characterized in that: The vehicle beam (1) is provided with a mounting sleeve (2), a fixing block (3) is fixedly mounted on the bottom of the mounting sleeve (2), a support rod (4) is provided at the bottom of the fixing block (3), a connecting spring (5) is provided on the support rod (4), a movable rod (6) is provided on the inner wall of the support rod (4), a pin hole (7) is provided on the movable rod (6), a locking bolt (8) is provided on the support rod (4), an anti-slip support foot (9) is fixedly mounted on one end of the movable rod (6), a bidirectional threaded rod (10) is provided inside the mounting sleeve (2), a hand wheel (11) is provided at one end of the bidirectional threaded rod (10), and the hand wheel ( A movable groove (12) is provided on the movable groove (12), a movable pin (13) is provided inside the movable groove (12), a compression spring (14) is provided on the top of the movable pin (13), a fixing groove (15) is provided on the mounting sleeve (2), a sliding block (16) is provided on the bidirectional threaded rod (10), an upper jacket (17) is fixedly installed on one side of the sliding block (16), a connecting groove (18) is provided inside the upper jacket (17), a rubber anti-slip layer (19) is provided on the inner side of the upper jacket (17), a lower jacket (20) is provided on one side of the sliding block (16), and a connecting pin (21) is provided on the lower jacket (20).

2. The bicycle kickstand that is easy to assemble and disassemble according to claim 1, characterized in that: The support rod (4) is rotatably connected to the fixed block (3) via a rotating shaft, and the support rod (4) is connected to the fixed block (3) via a connecting spring (5).

3. The bicycle kickstand that is easy to assemble and disassemble according to claim 1, characterized in that: The outer diameter of the movable rod (6) is matched with the inner diameter of the support rod (4); the movable rod (6) is movably sleeved with the support rod (4); and the movable rod (6) is locked and fixedly connected with the support rod (4) via a locking bolt (8).

4. The bicycle kickstand that is easy to assemble and disassemble according to claim 1, characterized in that: The outer diameter of the movable pin (13) is matched with the inner diameter of the fixed groove (15), and the movable pin (13) is movably plugged into the fixed groove (15).

5. The bicycle kickstand that is easy to assemble and disassemble according to claim 1, characterized in that: A threaded hole is provided inside the slider (16), and the slider (16) is threadedly slidably connected to the bidirectional threaded rod (10) via the threaded hole.

6. The bicycle kickstand that is easy to assemble and disassemble according to claim 1, characterized in that: The inner sides of the upper jacket (17) and the lower jacket (20) are both provided with a rubber anti-slip layer (19).

7. The bicycle kickstand that is easy to assemble and disassemble according to claim 1, characterized in that: The outer diameter of the connecting pin (21) is matched to the inner diameter of the connecting groove (18), and the connecting pin (21) is movably plugged into the connecting groove (18).

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