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new folding bike

A folding bike, a new type of technology, applied in the field of folding bikes, can solve the problems of being too large and not suitable for patrol use, and achieve the effect of simple structure and convenient use

Active Publication Date: 2016-06-08
NANJING KANGNI PRECISION MECHANICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And prior art tricycle and four-wheel vehicle volume are too big again, are not suitable for patrol use

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] The first connecting device comprises a first connecting rod 21, a second connecting rod 22 and a third connecting rod 23, and one end of the first connecting rod 21 and one end of the second connecting rod 22 are connected with the first pole 11 and the second pole respectively. The upper end of 12 is hinged, the other end of the first connecting rod 21 and the other end of the second connecting rod 22 are all hinged with one end of the third connecting rod 23, and the other end of the third connecting rod 23 is hinged with the upper end of the third pole 13 . One end of the third connecting rod 23 connected to the first connecting rod 21 and the second connecting rod 22 is provided with a locking device. A locking device is provided on the third connecting rod to fix the positions of the first connecting rod and the second connecting rod.

[0023] The second connecting device comprises a fourth connecting rod 24 and a fifth connecting rod 25, the two ends of the four...

Embodiment 2

[0025] The second connecting device is the same as that in Embodiment 1.

[0026] The first connecting device comprises a sixth connecting rod 26 and a seventh connecting rod 27, the two ends of the sixth connecting rod 26 are fixedly connected with the upper ends of the first pole 11 and the second pole 12 respectively, and one end of the seventh connecting rod 27 It is hinged with the upper end of the third support rod 13, and the other end of the seventh connecting rod 27 is fixedly connected with the middle part of the sixth connecting rod. Both the first support rod 11 and the second support rod 12 are hollow tubes, and both ends of the sixth connecting rod 26 have protrusions or bent parts, and the protrusions or bent parts are respectively inserted into the first support rod 11 and the second support rod. Rod 12 upper ends. Wherein, the protrusions or bent parts are respectively inserted into the upper ends of the first support rod 11 and the second support rod 12. Thi...

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PUM

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Abstract

The invention discloses a new type of folding bicycle, comprising a first pole (11), a second pole (12), a third pole (13), a first connecting device and a second connecting device, the first The upper ends of the support rod (11), the second support rod (12) and the third support rod (13) are fixedly connected through the first connecting device, and the first support rod (11), the second support rod (12) The middle part of the third pole (13) is fixedly connected by the second connecting device, and the lower ends of the first pole (11), the second pole (12) and the third pole (13) are provided with wheels . The novel folding bike of the present invention has a simple structure and is easy to use. Three poles can be used to form a folding bike, which can effectively meet the needs of quick response for patrols in specific places such as airports and stations.

Description

technical field [0001] The invention relates to a novel folding bicycle. Background technique [0002] There are various vehicle types such as wheelbarrow, bicycle, two-wheel vehicle, tricycle, four-wheel vehicle in the prior art, but various vehicle types in the prior art all have its advantage and shortcoming. For some specific situations, the vehicle models of the prior art cannot satisfy the demand. For example, in the process of police patrolling, rapid response is required in case of emergencies; public places such as airports and stations, security patrols also require rapid response; It is also necessary to prepare a support or docking position for the car. And prior art tricycle and four-wheel vehicle volume are too big again, are not suitable for patrol use. [0003] The inventor of the present application has developed a new vehicle type through years of research. Contents of the invention [0004] Purpose of the invention: the purpose of the present inventi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62K15/00
Inventor 谢斌
Owner NANJING KANGNI PRECISION MECHANICS