CN206012848U

CN206012848U - A kind of new bicycle trailing wheel hook

Info

Publication number: CN206012848U
Application number: CN201620537378.XU
Authority: CN
Inventors: 肖绪国
Original assignee: Shenzhen Sandin Cycle Co Ltd
Current assignee: Shenzhen Sandin Cycle Co Ltd
Priority date: 2016-06-06
Filing date: 2016-06-06
Publication date: 2017-03-15
Anticipated expiration: 2026-06-06

Abstract

The utility model discloses a kind of new bicycle trailing wheel hook, the trailing wheel hook includes the left hook of trailing wheel, the right hook of trailing wheel and the left hook split stigma of trailing wheel, and the left hook of the trailing wheel and the right hook of trailing wheel are symmetrically connected with left and right rear lower fork tube respectively；A kind of new bicycle trailing wheel hook of the present utility model, is the left hook of symmetrically arranged trailing wheel and the right hook of trailing wheel, so that bicycle or so rear lower fork tube is symmetrically produced, improves bicycle overall aesthetics；Meanwhile, by triangle or circular opening is opened up in the middle of bicycle rear hook, reduce the weight of hook；Additionally, the left hook of bicycle rear is integrally formed with a stigma, the workload in assembling process is reduced, and improves convenience and the precision that rear disc brake is installed, such that it is able to provide vehicle performance, to the experience of riding that the personnel of riding bring more safety and comfort.

Description

A kind of new bicycle trailing wheel hook

Technical field

This utility model is related to bicycle accessories technical field, more particularly to a kind of new bicycle back wheels of vehicle hook Pawl.

Background technology

Bicycle rear hook is asymmetric in the market, and the left hook of general trailing wheel is larger, so as to cause left and right Rear lower fork tube is produced for asymmetric in production, is easily to cause trailing wheel hook to install left and right to go out so in the assembling of later stage car load Existing relatively large deviation, causes mechanical wear, and then shortens safety and the service life of bicycle to rear-wheel bearing；Simultaneously existing Trailing wheel hook is mostly entity casting, so as to increase bicycle weight, is unfavorable for the raising of bicycle speed；Additionally, trailing wheel The bicycle that the asymmetric of hook is caused or so rear lower fork tube asymmetric, had a strong impact on bicycle overall aesthetics.

Therefore, prior art needs further improvement.

Utility model content

Problem to be solved in the utility model is, there is provided a kind of bicycle rear hook of symmetrical production, so that Bicycle or so rear lower fork tube symmetrically can be produced, so as to improve bicycle overall aesthetics.

For solving above-mentioned technical problem, this utility model provides a kind of new bicycle trailing wheel hook.

A kind of new bicycle trailing wheel hook, the trailing wheel hook include that the left hook of trailing wheel, the right hook of trailing wheel and trailing wheel are left Hook split stigma, the left hook of the trailing wheel and the right hook of trailing wheel are symmetrically connected with left and right rear lower fork tube respectively, and the trailing wheel is left Hook split stigma, above left rear lower fork tube, is triangle or circular opening, the trailing wheel in the middle of the trailing wheel hook Left hook includes one with the integrally formed stigma of the left hook of trailing wheel.

Compared with prior art, a kind of new bicycle trailing wheel hook of the present utility model, is that symmetrically arranged trailing wheel is left Hook and the right hook of trailing wheel, so that bicycle or so rear lower fork tube is symmetrically produced, improve bicycle overall aesthetics；Meanwhile, By triangle or circular opening is opened up in the middle of bicycle rear hook, reduce the weight of hook, so as to further mitigate certainly Driving overall weight；Additionally, the left hook of bicycle rear is integrally formed with a stigma, the workload in assembling process is reduced, And convenience and precision that rear disc brake is installed is improve, such that it is able to provide vehicle performance, is brought more to the personnel of riding The experience of riding of safety and comfort.

Description of the drawings

A kind of structural representation of the new bicycle trailing wheel hook that Fig. 1 is provided for this utility model in vehicle frame.

Fig. 2 is a kind of right hook structural front view of new bicycle trailing wheel that this utility model is provided.

Fig. 3 is a kind of right hook structure right view of new bicycle trailing wheel that this utility model is provided.

Fig. 4 is a kind of right hook structure top view of new bicycle trailing wheel that this utility model is provided.

Fig. 5 is a kind of left hook structural front view of new bicycle trailing wheel that this utility model is provided.

Fig. 6 is a kind of left hook structure right view of new bicycle trailing wheel that this utility model is provided.

Fig. 7 is a kind of left hook structure top view of new bicycle trailing wheel that this utility model is provided.

Fig. 8 is a kind of left hook separated column header structure front view of new bicycle trailing wheel that this utility model is provided.

Fig. 9 is a kind of left hook separated column header structure right view of new bicycle trailing wheel that this utility model is provided.

In figure：1 is trailing wheel hook, and 2 is left and right Seat stay pipe, and 3 is middle pipe, and 4 is upper pipe, and 5 is head tube, and 6 is down tube, and 7 are Five-way tube, 8 is left and right rear lower fork tube.

Specific embodiment

In order that technical problem to be solved in the utility model, technical scheme and beneficial effect become more apparent, with Lower combination drawings and Examples, are further elaborated to this utility model.It should be appreciated that concrete reality described herein Example is applied only in order to explain this utility model, be not used to limit this utility model.

A kind of bicycle frame as shown in Figure 1, including trailing wheel hook 1, left and right Seat stay pipe 2, middle pipe 3, upper pipe 4, Head tube 5, down tube 6, Five-way tube 7, left and right rear lower fork tube 8；The trailing wheel hook includes the left hook of trailing wheel（As in Figure 2-4）, after Take turns right hook（As illustrated in figs. 5-7）With the left hook split stigma of trailing wheel（As Figure 8-9）, the left hook of the trailing wheel and trailing wheel right Hook is symmetrically connected with left and right rear lower fork tube respectively, the left hook split stigma of the trailing wheel above left rear lower fork tube, institute State in the middle of trailing wheel hook as triangle or circular opening, the left hook of the trailing wheel includes one with the integrally formed post of the left hook of trailing wheel Head.

It should be appreciated that application of the present utility model is not limited to above-mentioned citing, those of ordinary skill in the art are come Say, can be improved according to the above description or be converted, all these modifications and variations should all belong to right appended by the present invention will The protection domain that asks.

Claims

1. a kind of new bicycle trailing wheel hook, it is characterised in that the trailing wheel hook includes the left hook of trailing wheel, the right hook of trailing wheel With the left hook split stigma of trailing wheel；The split type stigma of the left hook of the trailing wheel is above left rear lower fork tube；The trailing wheel is left One integrally formed stigma is set on hook.

2. a kind of new bicycle trailing wheel hook according to claim 1, it is characterised in that the left hook of the trailing wheel and after Take turns right hook to be symmetrically connected with left and right rear lower fork tube respectively.

3. a kind of new bicycle trailing wheel hook according to claim 1, it is characterised in that in the middle of the trailing wheel hook be Triangle or circular opening.