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Self-locking bicycle hub

A bicycle, self-locking technology, used in vehicle parts, hubs, transportation and packaging, etc., can solve the problem that the damping gasket is prone to rotation, affects the reliability of the axle skin, and the quick release paddle and the damping gasket cannot be accurately matched, etc. problem, to achieve the effect of not easy to slip off, simple structure and strong practicability

Inactive Publication Date: 2019-01-29
TAIZHOU ANTENG HUB FACTORY GROUP
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Problems solved by technology

[0002] The shaft skin of the existing bicycle is generally locked by a quick-release paddle. During the process of the quick-release paddle being moved, due to the fit gap between the quick-release paddle and the damping pad, the damping pad is prone to rotation, resulting in The quick release paddle and the damping gasket cannot be precisely matched, which affects the reliability of the shaft skin locking

Method used

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Embodiment Construction

[0017] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0018] Such as Figure 1 to Figure 5 As shown, the self-locking bicycle hub 1 includes a shaft tube 2, and a locking shaft 3 is arranged inside the shaft tube 2. The locking shaft 3 includes a rod-shaped shaft body 31, and the shaft body The head of 31 is provided with an annular limit stop ring 33 and an annular connection collar 32, and the tail of the shaft main body 31 is provided with a detachable locking screw head 4, and the limit stop ring 33 and the connection collar 32 is provided with a lock spring 8, a gasket shell 6 and a lock washer 7, the lock washer 7 is detachably arranged in the gasket shell 6, the connecting collar 32 is provid...

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Abstract

The invention discloses a self-locking bicycle hub. The self-locking bicycle hub comprises a shaft cylinder; a locking shaft rod is arranged in the shaft cylinder; the locking shaft rod comprises a rod-like shaft rod main body; an annular limiting shield ring and an annular connecting clamping ring are arranged at the head part of the shaft rod main body; a detachable locking screw head is arranged at the tail part of the shaft rod main body; a locking spring, a gasket shell and a locking gasket are arranged between the limiting shield ring and the connecting clamping ring; the locking gasketis detachably arranged in the gasket shell; and a rotatable locking handle is arranged on the connecting clamping ring. In the process of shifting the locking handle, the locking spring always pressesagainst the gasket shell and the locking gasket, so that a connecting disc sheet always presses against a locking arc surface of the locking gasket; and therefore, the locking handle is not likely toslide off; the reliability is good; and the self-locking bicycle hub is especially suitable for being used on a mountain bike.

Description

technical field [0001] The present invention relates to a bicycle device, more particularly to a self-locking bicycle hub. Background technique [0002] The shaft skin of the existing bicycle is generally locked by a quick-release paddle. During the process of the quick-release paddle being moved, due to the fit gap between the quick-release paddle and the damping pad, the damping pad is prone to rotation, resulting in The quick release paddle and the damping gasket cannot be precisely matched, which affects the reliability of the shaft skin locking. Contents of the invention [0003] The invention mainly solves the technical problems existing in the prior art, thereby providing a self-locking bicycle shaft cover. [0004] Above-mentioned technical problem of the present invention is mainly solved by following technical scheme: [0005] A self-locking bicycle hub, characterized in that the self-locking bicycle hub includes a shaft tube, and a locking shaft is arrange...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60B27/02
CPCB60B27/023
Inventor 吴新云尤捷黄小伟严红革盛绍顶鞠永青闻风林
Owner TAIZHOU ANTENG HUB FACTORY GROUP
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