An electric telescopic pedal for a car platform
An electric retractable and pedal technology, which is applied to the layout of pedals or ladders, vehicle components, special buildings, etc., can solve problems such as poor adaptability, potential safety hazards, and fixed extension length of moving pedals
Active Publication Date: 2018-08-21
BEIJING MECHANICAL EQUIP INST
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- Application Information
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Problems solved by technology
[0005] In view of the above analysis, the present invention aims to provide an electric telescopic pedal used on a car platform to solve the problems of poor environmental adaptability, potential safety hazards, and fixed extension length of the existing electric telescopic pedal.
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[0033] Preferred embodiments of the present invention will be specifically described below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of the application and are used together with the embodiments of the present invention to explain the principle of the present invention.
[0034] An electric telescopic pedal for a car platform, comprising: a fixed pedal 1, a moving pedal 2, a slider 3, a slide rail 4, a limit block 5, a limit switch 20, an induction frame 21 and a proximity switch 22; it also includes a transmission components and auxiliary devices;
[0035] The fixed pedal 1 is a frame-type box structure with an opening at the front; the dimensions are 1671mm in length, 1070mm in width and 208mm in height;
[0036] Two slide rails 4 are respectively fixedly connected to the left and right sides of the inner bottom surface of the fixed pedal 1 through screws; two slide blocks 3 that can slide along the slide rails are ins...
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The invention relates to an electric expansion pedal for bus stands. The electric expansion pedal for bus stands comprises a fixed pedal body 1, a movable pedal body 2, a sliding block 3, a sliding rail 4, a limiting block 5 and a limiting switch 20, and further comprises a fixed pedal body lug seat 6, a rear support lug 7, a base 8, a motor 9, a coupling 10, a lead screw 11, a bearing 12, a nut 13, a push rod 14, a supporting base 15, a guide sleeve 16, a cylinder barrel 17, a front support lug 18, a movable pedal body lug seat 19, a sensing rack 21 and a proximity switch 22. A transmission element is arranged in the closed cylinder barrel so that the transmission element is not prone to damage, and the electric expansion pedal is good in environmental adaptability and not liable to hurt passengers. The proximity switch is installed at the end of the movable pedal body and can detect barriers ahead, and the movable pedal body stops automatically in front of the barriers, that is, the extension length of the movable pedal body is adjusted automatically according to the positions of the barriers ahead. The electric expansion pedal is applicable to bus stands.
Description
technical field [0001] The invention relates to the technical field of electric telescopic pedals, in particular to an electric telescopic pedal used for a car platform. Background technique [0002] With the improvement of modern living standards, automobiles have become an indispensable means of transportation for people. When the chassis of the car is higher or parked on the platform ground, it will increase the difficulty of getting on and off the car. If an electric pedal is added, it will be more convenient and labor-saving. [0003] Existing electric pedals are divided into fixed type and movable type. The position of the fixed type pedal is fixed after installation, and the structure is relatively simple, but the length of the pedal is fixed, so it is not suitable for the relatively flexible car platform for parking. [0004] The electric telescopic pedal is installed on the platform floor to realize the docking with the door of the arriving vehicle, fill the gap be...
Claims
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IPC IPC(8): B60R3/02
CPCE04B1/3431E04H1/1211
Inventor 赵滨李昕奇何成峰王利
Owner BEIJING MECHANICAL EQUIP INST