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Pedal alternate resetting mechanism for scooter

A technology of recovery mechanism and scooter, which is applied in vehicle components, rider driving, transportation and packaging, etc. It can solve the problems of easy-to-use wear and tear of springs and unusable pedal mechanisms, so as to achieve fast forward speed and overcome easy-to-produce Fatigue, easy uphill effect

Inactive Publication Date: 2011-06-15
SHANGHAI HI TECH ROBOT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] From the above structure, the return between the left and right pedals is realized by the spring mechanism. As we all know, the spring is a mechanical part that is easy to wear and tear. In this product, once the return spring is damaged, the entire pedal mechanism will be damaged. no longer available

Method used

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  • Pedal alternate resetting mechanism for scooter
  • Pedal alternate resetting mechanism for scooter

Examples

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Embodiment Construction

[0018] see figure 1 , The invention provides a pedal alternate recovery mechanism of a scooter. As shown in the figure: it includes two pedals 2 arranged on the scooter station board 1, the lower ends of the two pedals 2 are respectively connected to the racks 4 driving the ratchet 3, and the racks 4 are parallel to each other. The lower end surface of the stand plate 1 is fixedly connected with an alternate transmission gear at the position between the two pedals 2;

[0019] It can be seen from the above structure that the key point of the structure of the present invention lies in the special rack structure, which has the sawtooth for driving the ratchet and the sawtooth for driving the transmission gear inward. In addition, the transmission gear is also an indispensable part in this mechanism. .

[0020] When in use, when one pedal is stepped down, the inward sawtooth on the upper section of the rack connected to the pedal drives the rack connected to the pedal on the oth...

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PUM

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Abstract

The invention relates to a rack transmission mechanism, in particular to a pedal alternate resetting mechanism for a scooter. The pedal alternate resetting mechanism comprises two pedals arranged on a standing board; and the lower ends of the two pedals are respectively connected with a rack for driving a ratchet wheel, and the racks are parallel to each other. The pedal alternate resetting mechanism is characterized in that: an alternate transmission gear is fixedly connected to a position between the two pedals on the lower end face of the standing board; and the upper sections of the two racks are respectively provided with an inward sawtooth, and the transmission gear is meshed between the racks. The pedal alternate resetting mechanism can make the two pedals of the scooter continuously reset alternately, has long service life and is difficult to wear and damage.

Description

technical field [0001] The invention relates to a gear rack transmission mechanism, in particular to a pedal alternate return mechanism of a scooter. Background technique [0002] A traditional scooter consists of 2 wheels and a board. There is a handle on the front wheel to control the direction. When sliding, one foot is placed on the board, and the other foot is pushed backward to make the scooter move forward. Traditional scooters have low mechanical efficiency, slow forward speed, and cannot go uphill. They are generally used as toys for children's games. [0003] In order to solve the above problems, the inventor has invented a scooter (invention application publication number: CN101348156A), which includes a stand plate and a driven front wheel and a driven rear wheel that are connected to the lower end surface of the stand plate. Described standing board has pedal, and described pedal connects the rack of linear motion and drives the ratchet that is connected on the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62M1/24
Inventor 金起农金健
Owner SHANGHAI HI TECH ROBOT
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