A continuously variable speed scooter
A technology of continuously variable speed and scooters, which is applied to vehicle gearboxes, bicycles, motor vehicles, etc., can solve the problems of reduced user experience, excessive pedaling torque, and rigid transmission structure, so as to improve user experience and reduce The effect of pedaling torque
Active Publication Date: 2018-01-02
浙江喜歌实业股份有限公司
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AI Technical Summary
Problems solved by technology
[0005] The technical problem to be solved by the present invention is to provide a continuously variable speed scooter for the above-mentioned defects in the prior art, which can improve the problem that the existing scooter transmission structure is too rigid, which leads to excessive pedaling torque when the scooter is started. To prevent the scooter from reducing the user experience due to excessive pedaling torque when the scooter starts or climbs a slope
Method used
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Embodiment Construction
[0023] In order to make the content of the present invention clearer and easier to understand, the content of the present invention will be described in detail below in conjunction with specific embodiments and accompanying drawings.
[0024] figure 1 Schematically shows a schematic structural view of a continuously variable speed scooter according to an embodiment of the present invention; figure 2 Schematically shows a schematic diagram of an exploded structure of a continuously variable speed scooter according to an embodiment of the present invention; image 3 A schematic diagram of an automatic transmission structure of a continuously variable speed scooter according to an embodiment of the present invention is schematically shown.
[0025] like Figure 1 to Figure 3 As shown, the continuously variable speed scooter of the present invention includes: a front frame 1 and a rear frame 2 hinged by a central axis 4 , and a pedal 3 fixedly connected to the central axis 4 . ...
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The invention discloses a stepless speed change scooter. The stepless speed change scooter comprises a front scooter frame and a rear scooter frame which are hinged to each other through a middle axle and also comprises a pedal which is fixedly connected with the middle axle. A front wheel and a rear wheel are disposed on the front scooter frame and the rear scooter frame correspondingly; the left side of the middle axle is sequentially connected with a left speed change torque adjustment nut, a left torque spring, a left outer transmission friction plate and a left inner transmission friction plate; the right side of the middle axle is sequentially connected with a right speed change torque adjustment nut, a right torque spring, a right outer transmission friction plate and a right inner transmission friction plate; the left side and the right side of the rear wheel are correspondingly connected with a left chain wheel and a right reverse gear which is engaged with a right chain wheel; the left chain wheel is in transmission connection with the left outer transmission friction plate and the left inner transmission friction plate through a left transmission chain; the right chain wheel is in transmission connection with the right outer transmission friction plate and the right inner transmission friction plate through a right transmission chain; and one-way members are mounted in the left chain wheel and the right chain wheel correspondingly. According to the stepless speed change scooter, automatic speed change can be achieved by means of the transmission part so as to decrease stepping torque during starting and climbing, and accordingly usage experience of a user is improved.
Description
technical field [0001] The invention relates to a scooter, more specifically, the invention relates to a continuously variable speed scooter. Background technique [0002] Because of the moderate speed, the scooter is easy to learn and easy to operate, and has a brake device (stepping on the rear wheel brake). If it is only for ordinary walking and ordinary entertainment, it is not easy to fall down under normal circumstances, so it is suitable for use by various age groups. The balance system that is developing and perfecting has a good exercise effect. [0003] Existing scooter is usually a vehicle frame, a pair of handlebars, each one of front and rear wheels, adds a braking device. Most users step on the pedal with one foot, and the other foot obtains the propulsion of the scooter by pedaling the ground, because only one foot is trained and the speed of using the scooter is very low, and the impact user experience. [0004] Such as the scooter with drive provided by t...
Claims
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IPC IPC(8): B62M9/08
CPCB62K3/002B62M1/28
Inventor 秦如堂
Owner 浙江喜歌实业股份有限公司