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Bionic four-wheel-drive self-propelled shoes matched with walking and running

A self-propelled shoe and matching technology, applied in the field of power-assisted shoes, can solve the problems of unnatural walking, inconsistent power generation methods, and superimposed sliding and walking speeds.

Inactive Publication Date: 2021-01-22
杨志峰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The wheel bracket cannot cooperate well with the lifting and landing of the footsteps. When the soles of the feet are under force, the brakes are mainly suitable for straight up and down pedaling to slide forward; there cannot be superposition of sliding and walking speeds or unnatural walking, which is different from the way of walking. do not match

Method used

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  • Bionic four-wheel-drive self-propelled shoes matched with walking and running
  • Bionic four-wheel-drive self-propelled shoes matched with walking and running
  • Bionic four-wheel-drive self-propelled shoes matched with walking and running

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0108] Please refer to Figure 1 to Figure 15 : first refer to figure 2 and Figure 11 The two sides of the bottom plate 2 are provided with side edges 2-1 extending downward, and the front shaft 3 and the rear shaft 8, which are axially perpendicular to the length direction of the bottom plate 2, respectively pass through the front shafts arranged on the side edges 2-1. The shaft hole 2-2 and the rear shaft hole 2-3 are fixedly connected to the bottom plate 2. The front axle 3 is arranged at about 2-3 centimeters behind the central point of stress on the sole of the foot, and the rear axle 8 is arranged at about 2-3 centimeters ahead of the center of stress on the heel.

[0109] The front swing arm 4 is hinged with the base plate 2 through the front axle 3 and the two bearings 5, the front wheel shaft 6 is hinged with the free end of the front swing arm 4 through the two bearings 5, and the front intermediate shaft 12 is hinged with the two bearings 5 At the rear of the f...

Embodiment 2

[0120] Please refer to Figure 16 —— Figure 21 : the structure of embodiment 2 is basically the same as that of embodiment 1, with a slight difference in that the rear transmission mechanism in embodiment 2 omits the rear intermediate shaft 12, the rear flywheel 13, and the rear pinion 10-1, it consists of a rear winding rope 14, a rear vertical bar 15, a rear lettuce spring 16, and a one-way bearing 17 connected between the rear axle 10 and the rear pulley 11. The upper end of the rear vertical rod 15 is affixed to the rear end of the base plate 2, and the lower end of the rear vertical rod 15 is provided with a small hole 15-2 for the lower end of the rear winding rope 14 to pass through. The small hole 15 -2 is located slightly before and below the axis of the rear axle 10 when swinging down to the predetermined lowest point, and the lower end of the rear winding rope 14 passes through the small hole 15-2 to connect with the rear vertical bar 15; The upper end of the win...

Embodiment 3

[0122] Please refer to Figure 22 —— Figure 27 : Embodiment 3 is basically the same as Embodiment 2, and the difference is that in Embodiment 3, the front transmission mechanism consists of a front intermediate shaft 12, two bearings 5, a front flywheel 13, a front pinion 6- 1. A front driven gear 12-1, a front vertical bar 15, and a front lettuce spring 16 constitute; the front intermediate shaft 12 axially perpendicular to the length direction of the front swing arm 4 passes through two bearings 5 ​​and The front swing arm 4 is hinged; the front flywheel 13 is installed on the front intermediate shaft 12, and the front flywheel 13 is processed with a front large gear 13-1 on the circumference surface; the front wheel shaft 6 is processed with a front small gear Gear 6-1, the front pinion gear 6-1 meshes with the front large gear 13-1; the front intermediate shaft 12 is processed with a front driven gear 12-1; the front driven gear 12 The rear side of the swing track of -1...

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Abstract

A bionic four-wheel-drive self-propelled shoe matched with walking and running is characterized in that a bottom plate is arranged at the bottom of a sole, and a front shaft and a rear shaft are arranged at the bottom of the bottom plate; a front swing arm is hinged to the front shaft, and a front pulley is hinged to the free end of the front swing arm; a rear swing arm is hinged to the rear shaft, and a rear pulley is hinged to the free end of the rear swing arm; a front transmission mechanism and a rear transmission mechanism are arranged for four-wheel drive. When a user walks, as the ground clearance of the foot sole and the heel changes in a streamline mode in the walking process, the bottom plate can always apply a proper amount of upward reverse thrust to the foot sole and the heel,and the self-propelled shoe can be driven to move forwards in an accelerated mode only by applying a very small amount of forward traction force to the upper; therefore, the shoe is highly matched with original ecology walking and running, a large amount of energy consumed during normal walking or running is converted into sliding kinetic energy, and walking or running and sliding speed superposition is achieved; automatic braking is achieved in the optimal posture state that the heel and the sole are stressed in a balanced mode; and various postures such as walking, running, in-situ steppingand tiptoe can be changed.

Description

technical field [0001] The invention relates to a power-assisted shoe that combines walking or running with gliding, and superimposes the speed of walking or running and gliding, and particularly relates to a bionic four-wheel drive self-propelled shoe that coincides with walking and running. Background technique [0002] Bicycle is a good purely human means of transportation, which greatly improves the speed of travel. Cycling does not match the way of walking or running. The explosive power of the human body's instinct cannot be fully released, and both hands are required to control the direction. Therefore, cycling cannot be as natural and comfortable as walking or running. The movement of the feet when riding is similar to climbing, but it is only equivalent to standing still, and cannot produce sliding and walking speed superposition. The weight and volume of the bicycle are relatively large, and it is necessary to provide a large amount of extra energy to overcome the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63C17/02A63C17/14A63C17/26
CPCA63C17/02A63C17/14A63C17/26A63C2017/1463
Inventor 杨志峰
Owner 杨志峰