Pedal capable of improving stepping efficiency and manufacturing method thereof

A pedal and pedal technology, applied in crank structure, transportation and packaging, vehicle parts, etc., can solve the problems of large wind resistance, heavy weight and poor riding comfort of the pedal, and achieve increased riding speed and less deformation. Damage and wind resistance reduction effect

CN102476692AInactive Publication Date: 2012-05-30林昌慧
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2012-05-30
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a pedal capable of improving stepping efficiency and a manufacturing method thereof. Engraved holes are manufactured in a pedal face after a pedal body is manufactured by using an integrally-formed blank, so that the wind resistance in traveling can be decreased and the weight of the pedal body is reduced to increase the rigidness. Anti-sliding screws and cutting-off angles which are mutually parallel and extend outwards are arranged on the pedal face; symmetrical stepping faces are arranged at the both ends of the top and the bottom of the pedal body; and the cutting-off angles are arranged at the edges of the left side and the right side of the stepping faces. As the two cutting-off angles are mutually parallel and extend outwards for a property angle, feet of a rider are in an externally splayed state according to the angle for outwards extending the cutting-off angles on the pedal body when the rider stresses by stepping on the stepping faces of the pedal body. According to the pedal disclosed by the invention, the rider stresses to step on in a smooth and energy-saving manner. The pedal body is stressed in a more reliable manner and the pedal is in fit with the ergonomics; and therefore, the stepping efficiency and the comfortableness in riding can be improved.
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Description

Technical field

[0001] The invention relates to a pedal capable of improving pedaling efficiency and a manufacturing method thereof. After the pedal body is manufactured by using an integrally formed blank material, a hole is processed on the pedal surface to reduce wind resistance during driving and reduce the pedal The weight of the body increases the rigidity. There are anti-slip screws and cut-off angles that expand parallel to each other on the tread surface. When the rider applies force on the tread surface of the pedal body, the sole of the foot will rest on the pedal body. The angle of the truncated angle expands outwards, which can make the rider pedal more smoothly and effortlessly, the pedal body is more reliable, and it is ergonomic, improving the pedaling performance and riding comfort Sex. Background technique

[0002] The existing pedal structure, whether it is the pedal body of road, mountaineering, or leisure bicycles, does not reduce the wind resistance during ...

Examples

Embodiment Construction

[0040] In order to further explain the technical solution of the present invention, the present invention will be described in detail below through specific embodiments.

[0041] See Figure 1 to Figure 6B As shown, the present invention relates to a pedal that can improve pedaling efficiency. It is mainly provided with a symmetrical top pedaling surface 20 and a bottom pedaling surface 23 at the top and bottom ends of a pedal body 10. The top pedaling surface 20 The upper left and right edges are provided with truncated angles 21 and 22 for outward expansion angles, and the left and right edges of the bottom tread surface 23 are also provided with truncated angles 24 and 25 for outward expansion angles, on the same surface The two truncated angles 21, 22 or 24, 25 are parallel to each other, and the angle A is suitable for outward expansion. The outward expansion angle A is between 5 degrees and 25 degrees, which can conform to the slightly outward expansion angle of the human f...