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Bicycle lock

A bicycle lock and bicycle technology, applied to bicycle accessories, bicycle brackets, and devices to prevent bicycle theft, etc., can solve problems such as bumping into steel wires, poor user experience, and affecting the normal locking of the lock

Active Publication Date: 2018-01-23
GUANGZHOU MINGXI NETWORK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The problem with this locking method is that because there are a large number of steel wires distributed inside the bicycle wheel, there is a certain probability that the steel wire will be hit when the locking part is moved, which affects the normal locking of the lock, and the user experience is relatively poor. Difference

Method used

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  • Bicycle lock
  • Bicycle lock
  • Bicycle lock

Examples

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Embodiment Construction

[0021] refer to Figure 1 to Figure 4 , a bicycle lock in an embodiment of the present invention, comprising a fixed base 10 and a left locking piece 20 and a right locking piece 30 that are located below the fixed base 10 and are rotatably connected to the fixed base 10 in the middle, wherein the left locking piece 20 and the right locking piece 30 are arc hooks. As preferably, two uprights 11 are installed downwards on the bottom of the fixed seat 10, and the lower ends of the uprights 11 are respectively connected to the left locking piece 20 and the right locking piece 30 in rotation, and meanwhile, the main body of the torsion spring 12 is sleeved on the upright 11, The steel wires at both ends of the torsion spring 12 are respectively connected in the torsion spring limiting holes provided on the fixed seat 10 and the left locking piece 20 and the right locking piece 30 . Both the left locking piece 20 and the right locking piece 30 include locking portions at both ends...

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PUM

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Abstract

The invention discloses a bicycle lock which comprises a fixed base, a left locking piece and a right locking piece. The left locking piece and the right locking piece are rotationally connected withthe fixed base and are arc-shaped components. The two ends of each locking piece are provided with a locking part for locking a bicycle wheel hub and a force bearing part for bearing the thrust exerted by a bicycle wheel respectively. The force bearing part of the left locking piece and the force bearing part of the right locking piece are vertically overlapped and each provided with a limiting groove. A limiting shaft penetrates through the limiting groove of the left locking piece and the limiting groove of the right locking piece. The force bearing part of the left locking piece and the force bearing part of the right locking piece are connected in a sliding mode under the limit of the limiting shaft. The bicycle wheel is pushed in an opening between the locking parts and closely attached to the force bearing parts and pushes the left locking piece and the right locking piece to reversely rotate around the fixed base, and the width of the opening between the locking parts graduallybecomes smaller till the bicycle wheel hub is locked. By means of the opening and closing type locking mode, it is effectively avoided that the locking parts hit steel wires in the bicycle wheel.

Description

technical field [0001] The invention relates to the technical field of bicycle parking devices, in particular to a bicycle locker. Background technique [0002] As the public bicycle rental mode becomes more and more popular, bicycle locking and parking devices also emerge in an endless stream. [0003] As a key component in a bicycle locking and parking device, the lock is particularly important in terms of its performance and user experience. At present, most of the locks on the market are by toggling the locking part, so that the locking part passes through the inside of the bicycle wheel, and then realizes the locking of the bicycle wheel. The problem with this locking method is that because there are a large number of steel wires distributed inside the bicycle wheel, there is a certain probability that the steel wire will be hit when the locking part is moved, which will affect the normal locking of the lock, and the user experience is relatively poor. Difference. C...

Claims

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Application Information

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IPC IPC(8): B62H3/04B62H5/16
CPCB62H3/04
Inventor 章建国
Owner GUANGZHOU MINGXI NETWORK TECH CO LTD