roller skating device

A technology of roller skating and wheels, which is applied in skating, skating boards, roller skates, etc., can solve the problems of differences in the number, size and arrangement of rollers, poor user experience of roller skates, and high requirements for operators, and achieve low requirements for operating skills , Improve user experience, good user experience

Active Publication Date: 2021-04-23
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, higher requirements for the operator, which ultimately leads to poor user experience of roller skates

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Embodiment 1 (a separate grounding element):

[0033] figure 1 It is a brief structural diagram of the structure of the roller skating device in Embodiment 1 of the present invention; 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 suitable for standing on one foot, and the number of the grounding element 102 is specifically one, that is, the rider has only one contact point with the ground through the roller skate. Correspondingly, the number of the driving element is one.

[0034] 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.

[0035] However, it should be noted that if the compactness of the ov...

Embodiment 2

[0036] Embodiment 2 (two grounding elements 102a and 102b arranged in close distance)

[0037] figure 2 It is a brief structural schematic diagram of the structure of the roller skating device in the second embodiment of the present invention; 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.

[0038] In this embodiment, the drive element ( figure 2 not shown in the drive shaft ( figure 2 not shown in ) horizontally, that is, perpendicular to the direction in which the roller skates travel, the two ends of the transmission shaft ar...

Embodiment 3

[0040] Embodiment 3 (Two grounding elements 102a and 102b arranged remotely)

[0041] 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 invention; 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.

[0042] 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 provided ...

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PUM

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Abstract

The present invention provides a roller skating device, which includes: a pedal, a grounding element, a first sensor, a driving element, and a first controller, the pedal is coupled to the first sensor and the grounding element, and the grounding element is coupled to In the driving element, the first controller is coupled to the first sensor and the driving element; wherein: the pedal is suitable for standing on a single point, and is used to move forward when standing on a single point Or tilt backward; the grounding element is used to act under the drive of the driving element; the first sensor is used to sense the driver's posture on the pedal; the driving element is used to generate and control the grounding An output signal for component action and maintaining the overall balance of the roller skating device; the first controller is used to control the generation of the output signal according to the posture, thereby providing a roller skating device with better user experience.

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, higher requirements on the operator, which ultimately lea...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63C17/00A63C17/01A63C17/04A63C17/22A63C17/26
CPCA63C17/0093A63C17/012A63C17/014A63C17/04A63C17/22A63C17/26
Inventor 陈中元伊布拉欣嵇鑫健涂斌
Owner NINEBOT (BEIJING) TECH CO LTD
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