Bicycle stand for children

A bicycle rack and children's technology, which is applied to children's bicycles, bicycles, motor vehicles, etc., can solve the problem of being unsuitable for children's riding, and achieve the effect of convenient getting on and off and large space.

Inactive Publication Date: 2012-05-23
永大自行车料(湖州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Adult bicycles are not suitable for children because their frames are set too large and their top tubes prevent children from getting on the bike.

Method used

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  • Bicycle stand for children
  • Bicycle stand for children
  • Bicycle stand for children

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] The present invention will be further described below with reference to the accompanying drawings.

[0014] Such as figure 1 and 2 As shown, a bicycle frame for children includes a bottom tube 6, a middle tube 1 with a 70° angle to the bottom tube 6 is fixed in the middle of the bottom tube 6, and an upper tube 4 is fixed at one end of the bottom tube 6, and the upper tube 4 is also fixed There is a head pipe 3, a crosspiece 2 parallel to the bottom pipe 6 is fixed between the middle pipe 1 and the upper pipe 4, the middle pipe 1 is also fixedly connected with two rear forks 5, and the angle between the two rear forks 5 is 30° , the end of the rear fork 5 is fixed on the hook 7, and the hook 7 is fixed on the other end of the bottom tube 6. Middle pipe 1 is the stainless steel pipe of φ 25mm * 60cm, and the distance between crosspiece 2 and bottom pipe 6 is 20cm. A kettle seat 8 is provided on the crosspiece 2 .

[0015] The above description is only an explanation ...

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PUM

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Abstract

The invention discloses a bicycle stand for children. The bicycle stand comprises a bottom tube, wherein the middle part of the bottom tube is fixed with a middle tube which is in a 70-degree angle with the bottom tube, one end of the bottom tube is fixed with an upper tube, the upper tube is fixed with a head tube, a cross rail in parallel with the bottom tube is fixed between the middle tube and the upper tube, the middle tube is also fixedly connected with two rear crosses which are in a 30-degree inclined angle, the tail ends of the two rear crosses are fixed on a clamping hook, and the clamping hook is fixed at the other end of the bottom tube. According to the stand, the position of the cross rail is reasonably designed, the cross rail is positioned between the middle tube and the upper tube and is in parallel with the bottom tube, thus larger space is provided for the children when the children riding on a bicycle, and the riding on or off the bicycle is convenient.

Description

technical field [0001] The invention relates to a bicycle frame, in particular to a bicycle frame for children. Background technique [0002] Bicycles have become an indispensable means of transportation in people's daily life. Bicycles are composed of frame, tires, pedals, brakes, chains and other components. The frame is the skeleton of the bicycle and the basic structure of the bicycle. Other components are If it is directly or indirectly installed on the frame, the frame is generally welded and combined with ordinary carbon copper tubes. The frame of the bicycle for adults is set too large and its top tube prevents children from getting on the bicycle, so it is not suitable for children to ride. Contents of the invention [0003] The invention provides a bicycle frame for children suitable for riding by children. [0004] The technical solution of the present invention is: a bicycle frame for children, including a bottom tube, a middle tube at an angle of 70° to the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62K9/00
Inventor 曹永亮
Owner 永大自行车料(湖州)有限公司
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