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Roller skating device

A component and pedal technology, applied in the field of roller skating or transportation tools, can solve problems such as high requirements, differences in the number, size and arrangement of rollers, and poor user experience of roller skates, so as to achieve low requirements for operating skills, avoid physical fatigue, and improve The effect of user experience

Pending Publication Date: 2017-10-24
NINEBOT (BEIJING) TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Roller skates, as an entertainment tool or a means of transportation, can be divided into speed type and control type. However, the structure of these two types of roller skates is basically the same, including the shoe body, the wheel frame installed on the sole, and several rollers. The difference is that according to the purpose of use, the number, size and arrangement of the rollers will be different
In the process of use, it is all driven by the operator's manpower, such as pedaling to realize sliding, so there are certain limitations. Long-term use is easy to cause physical fatigue. In addition, during the sliding process, standing on the roller skates must keep Balance, high requirements on the operator, which ultimately leads to poor user experience of roller skates; and the automatic speed limit of roller skates cannot be realized

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Embodiment 1 (a separate grounding element):

[0036] figure 1 It is a brief structural schematic diagram of the structure of the roller skating device in Embodiment 1 of the present application; figure 1 As shown, when the roller skate device is realized in the specific product form of roller skates, the roller skates specifically include the above-mentioned pedal 101, grounding element 102, motor ( figure 1 Not shown in), the first controller ( figure 1 (not shown in ), the pedal 101 is used for standing on one foot, and the number of the grounding element 102 is specifically one, that is, the driver has only one contact point with the ground through the roller skate. Correspondingly, the number of the driving element is one.

[0037] Specifically, the driving element can be directly embedded in the hub of the grounding element 102, so that the overall structure of the roller skate is relatively compact.

[0038] However, it should be noted that if the compactness...

Embodiment 2

[0039] Embodiment 2 (two grounding elements 102a and 102b arranged in close distance)

[0040] figure 2 It is a brief structural schematic diagram of the structure of the roller skating device in the second embodiment of the present application; figure 2 As shown, in this embodiment, the difference from the first embodiment above is that the number of the grounding elements is two, namely the grounding elements 102a, 102b, and the lateral distance between the grounding elements 102a, 102b is small, so as to realize It will be arranged at a position close to the center of the pedal 101, so that the driver can form two contact points with the ground through the roller skates, thereby reducing the difficulty of using the roller skates.

[0041] In this embodiment, the transmission shaft of the driving element is arranged horizontally, that is, perpendicular to the direction in which the roller skates travel, and the two ends of the transmission shaft are respectively provided wi...

Embodiment 3

[0043] Embodiment 3 (Two grounding elements 102a and 102b arranged remotely)

[0044] Figure 3a , Figure 3b It is the first and the second schematic diagram of the structure of the roller skating device in the third embodiment of the present application; Figure 3a , Figure 3b As shown, in this embodiment, different from the above-mentioned embodiments, the grounding elements 102a, 102b are respectively arranged at positions close to the left and right edges of the pedal 101, that is, the two contact points formed with the ground have a relatively short lateral distance. Large, thereby further reducing the difficulty of using roller skates.

[0045] Similar to the above-mentioned second embodiment, the grounding elements 102a and 102b share a motor. Specifically, the transmission shaft of the driving element is arranged laterally, that is, perpendicular to the direction in which the roller skates travel, and the two ends of the transmission shaft are respectively provide...

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Abstract

In one embodiment, the invention provides a roller skating device, which includes a pedal, a main grounding component, an assistant grounding component, a driving component, a first controller and a first sensor. The pedal is coupled to the main grounding component; the main grounding component is coupled to the driving component; the first controller is coupled to the driving component and the first sensor. The pedal enables a driver to stand thereon with single point, and during standing with the single point, the driver can incline forwardly or backwardly. The first sensor senses the posture of the driver on the pedal. The main grounding component is driven to work by means of the driving component. The driving component generates an output signal which controls action of the main grounding component and maintains the entire roller skating device to be under a balanced status. The first controller controls generation of the output signal according to the posture. The assistant grounding component limits a maximum inclining angle of the pedal when the pedal is inclined and is contacted with ground. The roller skating device avoids body fatigue due to skating by human power, thus improving user experience and safety.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of roller skating or means of transportation, and in particular to a roller skating device. Background technique [0002] Roller skates, as a kind of entertainment tool or means of transportation, can be mainly divided into speed type and control type. However, the structural forms of these two types of roller skates are basically the same, including the shoe body, the wheel frame installed on the sole, and several rollers. The difference is that according to the purpose of use, the number, size and arrangement of the rollers will have certain differences. In the process of use, it is all driven by the operator's manpower, such as pedaling to realize sliding, so there are certain limitations. Long-term use is easy to cause physical fatigue. In addition, during the sliding process, standing on the roller skates must keep Balance, high requirements on the operator, which ultimately leads...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63C17/00A63C17/01A63C17/04A63C17/22A63C17/26
CPCA63C17/0093A63C17/012A63C17/014A63C17/04A63C17/22A63C17/26
Inventor 陈中元高禄峰
Owner NINEBOT (BEIJING) TECH CO LTD
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