Seat height adjusting assembly

Abstract

The utility model relates to the technical field of seat adjustment, in particular to a seat height adjusting assembly. The height adjusting assembly comprises a clamp with an opening in one side, the clamp is used for being matched with a frame of an assembled vehicle, matching plates are formed on the two sides of the opening end of the clamp, a wrench is rotationally arranged on one side of the clamp, and the wrench has a first state in which the wrench abuts against the matching plates in the perpendicular state and a second state in which the wrench is separated from the matching plates in the horizontal state. A semicircular holding part is formed at one end, far away from the hoop, of the wrench. The semicircular holding part can be used for conveniently exerting force when the wrench is held, so that a user can conveniently use the wrench to fix and unfix a saddle.

Description

Technical Field

[0001] The utility model relates to the technical field of seat adjustment, in particular to a seat height adjustment component. Background Art

[0002] The seats of some bicycles or electric power-assisted bicycles are connected to the frames through pipe clamps. The pipe clamps are generally provided with buckles for clamping the pipe clamps to fix the seats. However, the buckles require a larger locking force to fix the seats. The existing buckle handles are not conducive to exerting force when held, and those with less strength have difficulty in opening and closing the buckles. Utility Model Content

[0003] The utility model provides a seat height adjustment component, which can overcome certain defects of the prior art.

[0004] According to a seat height adjustment assembly of the utility model, it includes a clamp with an opening on one side, the clamp is used to cooperate with the frame of the assembled vehicle, matching plates are formed on both sides of the open end of the clamp, and a wrench is rotatably provided on one side of the clamp. The wrench has a first state of abutting against the matching plate when vertically, and a second state of being separated from the matching plate when horizontally, and a semicircular gripping portion is formed on the end of the wrench away from the clamp.

[0005] In the utility model, the clamp can be set on the frame of the assembled vehicle, and the seat is slidably provided on the clamp. When the wrench is in a horizontal state, the wrench is separated from the matching plate, and the seat can slide freely on the frame. When the wrench is in a vertical state, the wrench is against the matching plate, and the two matching plates are close to each other to clamp the seat, so that the seat remains in a fixed state.

[0006] Furthermore, the semicircular gripping portion can facilitate exertion of force when holding the wrench, thereby making it convenient for the user to use the wrench to fix and release the vehicle seat.

[0007] Preferably, a through-fitting hole is formed at the fitting plate, a connecting pin is provided at the fitting hole, a rotating portion is formed at one end of the connecting pin, and a detachable mounting component is provided at the other end, and the mounting component is used for rotationally matching with the wrench.

[0008] Preferably, a first connecting rod and a second connecting rod are respectively formed on both sides of the gripping portion, the first connecting rod is hinged to the clamp, and the second connecting rod is hinged to the mounting component.

[0009] Preferably, the mounting component includes a circular component body, which is used for hinged cooperation with the second connecting rod. A threaded rod is provided on one side of the component body, and a threaded hole is correspondingly formed at one end of the connecting pin away from the rotating part, and the threaded rod is threadedly cooperated with the threaded hole.

[0010] Preferably, a buffer pad is provided at the threaded rod, and the buffer pad abuts against and cooperates with a matching plate on a side away from the rotating part.

[0011] Preferably, the side wall of the rotating part is formed with anti-slip stripes. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is an axonometric diagram of the adjustment assembly in Example 1;

[0013] Figure 2 This is an exploded isometric diagram of the adjustment assembly in Example 1;

[0014] Figure 3 This is a schematic diagram of the axonometric measurement of the wrench in Example 1;

[0015] Figure 4 This is a schematic diagram of the axonometric measurement of the connecting pin in Example 1;

[0016] Figure 5 This is an axonometric diagram of the installation components in Example 1. DETAILED DESCRIPTION

[0017] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the embodiments. It should be understood that the embodiments are only used to explain the utility model but not to limit it.

[0018] Example 1

[0019] See Figure 1-2 The present embodiment provides a seat height adjustment assembly, including a clamp 100 with an opening on one side, the clamp 100 is used to cooperate with the frame of the assembled vehicle, and matching plates 201 are formed on both sides of the open end of the clamp 100. A wrench 110 is rotatably provided on one side of the clamp 100. The wrench 110 has a first state of abutting against the matching plate 201 when vertically, and a second state of being separated from the matching plate 201 when horizontally. A semicircular gripping portion 211 is formed at one end of the wrench 110 away from the clamp 100.

[0020] According to the solution provided by the utility model, the clamp 100 can be set at the frame of the assembled vehicle, and the seat is slidably provided at the clamp 100. When the wrench 110 is in a horizontal state, the wrench 110 is separated from the matching plate 201, and the seat can slide freely on the frame. When the wrench 110 is in a vertical state, the wrench 110 abuts against the matching plate 201, and the two matching plates 201 are close to each other to clamp the seat, so that the seat remains in a fixed state.

[0021] Furthermore, the semicircular gripping portion 211 can facilitate exertion of force when gripping the wrench 110 , thereby making it convenient for the user to use the wrench 110 to fix or release the vehicle seat.

[0022] See Figure 1-4A through-fitting hole 202 is formed at the fitting plate 201 , a connecting pin 230 is provided at the fitting hole 202 , a rotating portion 431 is formed at one end of the connecting pin 230 , and a detachable mounting component 240 is provided at the other end, and the mounting component 240 is used for rotatably matching with the wrench 110 .

[0023] Specifically, the connecting pin 230 can guide the two matching plates 201 , thereby facilitating the two matching plates 201 to approach each other to clamp the vehicle seat, and the mounting frame can be rotationally matched with the wrench 110 , thereby realizing the installation of the wrench 110 .

[0024] Furthermore, a first connecting rod 312 and a second connecting rod 313 are respectively formed on both sides of the gripping portion 211 . The first connecting rod 312 is hinged to the clamp 100 , and the second connecting rod 313 is hinged to the mounting component 240 .

[0025] It can be understood that the first connecting rod 312 and the clamp 100 , and the second connecting rod 313 and the mounting member 240 are all eccentrically mounted, so that when the wrench 110 rotates, it can abut against the matching plate 201 .

[0026] See Figure 2-5 The mounting component 240 includes a circular component body 541, which is used to be hingedly matched with the second connecting rod 313. A threaded rod 542 is provided on one side of the component body 541. A threaded hole 432 is correspondingly formed at one end of the connecting pin 230 away from the rotating part 431, and the threaded rod 542 is threadedly matched with the threaded hole 432.

[0027] Specifically, by providing the threaded rod 542 and the threaded hole 432 , the installation between the mounting member 240 and the connecting pin 230 is preferably achieved.

[0028] A buffer pad 250 is provided at the threaded rod 542 , and the buffer pad 250 is abutted against and matched with the matching plate 201 at a side away from the rotating part 431 .

[0029] Specifically, the buffer pad 250 has good toughness and can be abutted against the wrench 110 for multiple times without being damaged.

[0030] See Figure 4 The side wall of the rotating portion 431 is formed with anti-slip stripes 433, so that the connecting pin 230 can be rotated more conveniently, which is convenient for operation.

[0031] It is easy to understand that those skilled in the art can combine, split, reorganize, etc. the embodiments of the present application to obtain other embodiments based on one or several embodiments provided in the present application, and these embodiments do not exceed the protection scope of the present application.

[0032] The above is a schematic description of the present invention and its implementation methods, which is not restrictive. The embodiments shown are only part of the implementation methods of the present invention, and the actual structure is not limited thereto. Therefore, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the present invention, they should all fall within the protection scope of the present invention.

Claims

1. A seat height adjustment assembly, characterized in that: The invention comprises a clamp (100) with an opening at one side, the clamp (100) being used to cooperate with a frame of an assembled vehicle, matching plates (201) being formed on both sides of the open end of the clamp (100), a wrench (110) being rotatably provided on one side of the clamp (100), the wrench (110) having a first state in which it abuts against the matching plate (201) when vertical, and a second state in which it is separated from the matching plate (201) when horizontal, and a semicircular gripping portion (211) being formed at one end of the wrench (110) away from the clamp (100).

2. A seat height adjustment assembly according to claim 1, characterized in that: A through-fitting hole (202) is formed at the fitting plate (201), a connecting pin (230) is provided at the fitting hole (202), a rotating portion (431) is formed at one end of the connecting pin (230), and a detachable mounting component (240) is provided at the other end, the mounting component (240) being used for rotationally matching with the wrench (110).

3. A seat height adjustment assembly according to claim 2, characterized in that: A first connecting rod (312) and a second connecting rod (313) are respectively formed on both sides of the gripping portion (211); the first connecting rod (312) is hinged to the clamp (100), and the second connecting rod (313) is hinged to the mounting component (240).

4. A seat height adjustment assembly according to claim 3, characterized in that: The mounting component (240) comprises a circular component body (541), the component body (541) being used for hinged cooperation with the second connecting rod (313), a threaded rod (542) being provided on one side of the component body (541), a threaded hole (432) being correspondingly formed at one end of the connecting pin (230) away from the rotating portion (431), and the threaded rod (542) being threadedly cooperated with the threaded hole (432).

5. A seat height adjustment assembly according to claim 4, characterized in that: A buffer pad (250) is provided at the threaded rod (542), and the buffer pad (250) is abutted against and matched with a matching plate (201) on a side away from the rotating portion (431).

6. A seat height adjustment assembly according to claim 2, characterized in that: Anti-slip stripes (433) are formed on the side wall of the rotating portion (431).

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