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Bicycle pedals capable of being bent and rotated

A technology for bicycles and pedals, which is applied to vehicle parts, crank structures, transportation and packaging, etc. It can solve the problems of pedals occupying width, too many connectors, and insufficient effects, so as to reduce the packing size and reduce manufacturing and transportation costs. cost effect

Active Publication Date: 2013-06-19
KUNSHAN LITTLE DINASAUR CHILD PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After the pedals of this patent are folded, the effect is not obvious enough, and the pedals still occupy a certain width, lack of practicability, and the structural design is more complicated, more connectors are used, and the manufacturing cost is higher

Method used

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  • Bicycle pedals capable of being bent and rotated
  • Bicycle pedals capable of being bent and rotated
  • Bicycle pedals capable of being bent and rotated

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Embodiment Construction

[0018] The present invention will now be further described in detail in conjunction with the accompanying drawings and embodiments. These drawings are all simplified schematic diagrams, only illustrating the basic structure of the present invention in a schematic manner, so it only shows the composition related to the present invention.

[0019] Such as figure 1 As shown, a foldable bicycle pedal includes a pedal body 4, an outer crank 3 vertically connected to the pedal body 4 and a crank 1 connected to the outer crank 3, and the crank 1 is detachably fixed on the central axis of the bicycle 2, the structure of the end of the crank 1 connected to the central shaft is the same as that of a common crank in the art; the outer crank 3 is axially and rotatably connected to the crank 1.

[0020] As a preferred embodiment of the present invention, the crank 1 includes a connecting portion 11 and a fixing portion 12 perpendicular to each other, the structure of the fixing portion 12 ...

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PUM

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Abstract

The invention relates to bicycle pedals capable of being bent and rotated. The bicycle pedals capable of being bent and rotated comprise pedal bodies, outside cranks vertically connected with the pedal bodies and cranks connected with the outside cranks. The cranks can be detachably fixed on a center shaft of a bicycle. The bicycle pedals capable of being bent and rotated is characterized in that the outside cranks can be axially connected on the cranks in a rotating mode. The pedal structure is simple, installation is convenient, manufacture cost is low, size after folding is small, the size for encasement is shortened, and meanwhile transportation cost is reduced.

Description

technical field [0001] The invention relates to a bicycle component, in particular to a foldable bicycle pedal. Background technique [0002] At present, after the bicycle is assembled, the pedal and the crank are integrated, and the outer end of the pedal is relatively wide, which is very unfavorable for reducing the packing size. For this reason, the bicycle pedal that has adopts the collapsible mode. The Chinese patent "Foldable Bicycle Pedal" (application number: 02261933.X) discloses a foldable pedal. There is a stop rod parallel to the shaft at the inner end. In the use state, the inner ends of the upper and lower pedals are against the stop rod. There is a connecting rod hinged between the upper and lower pedals. There is a connecting rod between the upper and lower pedals and the connecting rod. The spring keeps the upper and lower pedals folded or opened. There is an operating handle between the pedal and the connecting rod. Push the operating handle to the le...

Claims

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Application Information

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IPC IPC(8): B62M3/00
Inventor 蔡军荣
Owner KUNSHAN LITTLE DINASAUR CHILD PROD
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