Double-post jiffy stand

A technology of parking rack and foot post, applied in the direction of bicycle bracket, bicycle accessories, transportation and packaging, etc., can solve the problems of collision injury, easy touch, reduce the rider's pedaling pleasure, etc., to ensure fun and safety, parking good stability

Active Publication Date: 2010-06-16
DONGGUAN SHUNCHUEN METAL PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, in order to provide the stability of the support, the two feet are usually slightly flared to form a figure-eight shape. Therefore, when the double-column tripod is in the upwardly folded state, the feet on both sides of the frame are too outward. Prominent, and the installation position of the double-column tripod is very close to the bottom bracket installed on the pedal crank wheel, so that the rider's feet can easily touch the outstretched post on both sides when riding the bicycle. Slight ones will reduce the riding pleasure of the rider, and severe ones are more likely to be injured by collisions

Method used

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Examples

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Embodiment Construction

[0038] Figure 1 to Figure 8 It is a preferred embodiment of the double-post parking rack of the present invention, which mainly includes a fixed frame head 10 , a first post 20 and a second post 30 .

[0039] The fixed frame head 10 is used to be installed on the frame of the bicycle near the bottom bracket, and includes a plane frame plate 12 at the upper end and a pivot seat 14 at the lower end. The plane frame plate 12 has a central screw hole 11, and the pivot joint The base 14 is pivotally connected to the first foot post 20, the pivot seat 14 has a vertical pivot groove 13 and a pivot hole 15 passing through the pivot groove 13, and an elastic component is provided inside to support the foot post (a structure in the prior art , so no more details), one side of the pivot groove 13 is provided with an oblique abutment edge 130 inclined outward.

[0040] The first foot column 20 and the second foot column 30 are each an independent column body, and the first foot column 2...

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PUM

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Abstract

The invention relates to a double-post jiffy stand which comprises a fixed stand head, a first stilt, a second stilt and torsional springs, wherein the fixed stand head, the first stilt, the second stilt are installed on the stand, the first stilt and the second stilt are in a splayed stretching shape by the torsional springs at normal state, and the second stilt is restricted by a pivot slot of the fixed stand head and is automatically clamped and collected at the first stilt when the first stilt is backwards kicked and raised. Because the double-post jiffy stand provided by the invention holds against ground in a double-post type when in use, the parking stability of the double-post jiffy stand is better in comparison with a single-post type horse; when the two stilts are upwards folded and collected, the two stilts can be automatically collected at the position of one side at the inner side and are parallel up and down, so that the feet of a user can not contact or collide with the jiffy stand during riding, thereby ensuring fun and safety of riding effectively.

Description

technical field [0001] The invention relates to a parking component, in particular to a bicycle double-column parking frame. Background technique [0002] Existing bicycle parking frame is divided into two kinds of single-column type and double-column type. The double-column parking frame is usually installed on the rear side of the five-way tube of the vehicle frame. Compression springs and spring positioning gaskets are installed between the fixed frame head and the double-column tripod, so that when the double-column tripod is folded upward and swings downward through the pivot point of the fixed frame head, it is supported by the The elastic force of the compression spring resists the support to prevent the double-column tripod from slack and shaking during the moving process of the vehicle. [0003] The above-mentioned two-column type parking frame, its two-column type tripod is mostly one-piece structure, so the interval distance of two post is fixed. At the same ti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62H1/02
Inventor 邓昌盛
Owner DONGGUAN SHUNCHUEN METAL PROD
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