Chain driving outdoor three-wheel sports car driven by hands and feet
A sports car, dual-drive technology, applied in the direction of motor vehicles, rider drive, chain/belt drive, etc., can solve the problems of no riding up and down, the saddle cannot move forward and backward, and the whole body cannot coordinate the movement, etc., to achieve Simple and convenient operation, increased stability and safety, and reasonable coordination of whole body movements
Inactive Publication Date: 2012-12-26
SHENYANG POLYTECHNIC UNIV
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Problems solved by technology
[0002] The present invention combines and innovates the existing bicycle technology and fitness equipment technology. At present, the outdoor three-wheel sports car is driven by a pull type, or there is no up-and-down bumping motion without riding a horse, or the driving force cannot be applied to the hands and feet at the same time, or the saddle cannot move back and forth, causing the riding Car riders cannot coordinate their whole body to exercise to achieve the purpose of strengthening their bodies
Method used
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[0015] exist Figure 1 to Figure 6 In , the connection and positional relationship of the structural composition and parts of the present invention are represented. Whole sports car comprises car body part, steering mechanism and driving mechanism, and in car body part, vehicle frame (18), rear fork frame (23), rear bracket (24) and guide rail (17) form fixed trapezoidal structure, and this trapezoidal structure It is double-layered, symmetrically distributed on the left and right sides, and the junction of the rear fork frame (23) and the rear bracket (24) is fixedly connected with a bearing seat (25), and a rear bearing (26) is installed in the bearing seat (25), and the rear bearing Rear axle (13) is installed in (26), and rear axle (13) right end is fixedly connected with right rear wheel (14), and rear axle (13) left end is connected with left rear wheel (22) by bearing, left rear wheel (22) ) can rotate on the rear wheel shaft (13); the front end of the vehicle frame (1...
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The invention relates to a chain driving outdoor three-wheel sports car driven by hands and feet, which is driven by a chain. In the chain driving outdoor three-wheel sports car provided by the invention, a three-wheel structure is adopted, namely a front wheel is used for steering and two rear wheels are used for driving, wherein the integral car comprises a car body, a steering mechanism and a driving mechanism; the car body is provided with a guide rail; a saddle is moved forwards and backwards on a slipway; the power of the heading of the integral car is inputted by repeatedly pulling with the hands and pedaling with the feet a driving arm; the upper end of the driving arm is provided with a handlebar, and the lower end of the driving arm is fixedly connected with a pedal leg; the lower end of the pedal leg is fixedly connected with a pedal and a driving flywheel and hinged with a swelling chain wheel; a rear wheel shaft is provided with a flywheel; the driving flywheel, the swelling chain wheel, the flywheel and the chain form chain drive; and the flywheel is driven by the driving flywheel to rotate, thereby driving the right rear wheel to rotate and driving the integral car to move forward. The chain driving outdoor three-wheel sports car provided by the invention has the characteristic that the whole body for riding a horse moves forwards, backwards, upwards and downwards, thereby reaching the purposes of body building and entertainment. The driving force of the hands and the feet is reasonably distributed according to requirements, the three-wheel structure is safe and stable, and the chain driving outdoor three-wheel sports car provided by the invention can be used as a driving tool.
Description
Technical field [0001] The invention relates to an outdoor body-building exercise vehicle, in particular to a chain-driven outdoor three-wheeled exercise vehicle of a chain-pull type dual-drive hands and feet. Background technique [0002] The present invention combines and innovates the existing bicycle technology and fitness equipment technology. At present, the outdoor three-wheel sports car is driven by a pull type, or there is no up-and-down bumping motion without riding a horse, or the driving force cannot be applied to the hands and feet at the same time, or the saddle cannot move back and forth, causing the riding The car owner can't coordinate the movement of the whole body to reach the sports purpose of strengthening the body. Contents of the invention [0003] In order to solve the deficiencies of the prior art, the present invention provides a chain-pull type outdoor tricycle with dual drive of hands and feet, which transmits power through chain transmission, u...
Claims
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IPC IPC(8): B62M1/12B62K5/04B62M1/20B62M9/02B62M9/16B62J1/08B62K5/02
Inventor 孙学雁曹辉郭忠锋
Owner SHENYANG POLYTECHNIC UNIV