Roller skating device

A roller skating and wheel technology, used in skating, skateboards, roller skates, etc., can solve problems such as differences in the number, size and arrangement of rollers, poor user experience of roller skates, and high operator requirements, and achieve low operating skills requirements. , Improve user experience, good user experience

Active Publication Date: 2017-10-24
NINEBOT (BEIJING) TECH CO LTD
View PDF8 Cites 4 Cited by
  • 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

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Roller skating device
  • Roller skating device
  • Roller skating device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Example 1 (a single ground element):

[0033] figure 1 It is a schematic structural diagram of the structure of the wheel skating device in the first embodiment of the present invention; such as figure 1 As shown, when the roller skating device is realized in the form of a roller skate, the roller skate specifically includes the above-mentioned pedal 101, a grounding element 102, a motor ( figure 1 not shown in), the first controller ( figure 1 (not shown in the figure), the pedal 101 is suitable for standing on one foot, and the number of the grounding elements 102 is one, that is, the driver has only one contact point with the ground through the roller skate. Correspondingly, the number of the driving elements 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...

Embodiment 2

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

[0037] figure 2 It is a schematic structural diagram of the structure of the wheel skating device in the second embodiment of the present invention; such as figure 2 As shown, in this embodiment, the difference from the above-mentioned first embodiment is that the number of the grounding elements is two, which are the grounding elements 102a and 102b respectively. It will be set 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 skate, thereby reducing the difficulty of using the roller skate.

[0038] In this embodiment, the driving element ( figure 2 not shown in) the drive shaft ( figure 2 (not shown) laterally arranged, that is, perpendicular to the running direction of the roller skates, the grounding elements 102a and 102b are respectively provided at both ends of the transmission shaft, the dr...

Embodiment 3

[0040] Embodiment 3 (two grounding elements 102a and 102b arranged at a distance)

[0041] Figure 3a , Figure 3b The first and second schematic diagrams of the structure of the wheel skating device in the third embodiment of the present invention; such as Figure 3a , Figure 3b As shown, in this embodiment, the difference from the above-mentioned embodiments is that the grounding elements 102a and 102b are respectively arranged at positions close to the left and right edges of the pedal 101, that is, the lateral distance between the two contact points formed with the ground is relatively small. 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 one motor. Specifically, the transmission shaft of the driving element is arranged laterally, that is, perpendicular to the traveling direction of the roller skates, and the grounding elements 102a, 102b are re...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a roller skating device, which includes a pedal, a grounding component, a first sensor, a driving component, and a first controller. The pedal is coupled to the first sensor and the grounding component; the grounding component is coupled to the driving component; the first controller is coupled to the first sensor and the driving component. 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 grounding component is driven to work by means of the driving component. The first sensor senses the posture of the driver on the pedal. The driving component generates an output signal which controls action of the 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 roller skating device has better user experience.

Description

technical field [0001] The 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] As an entertainment tool or a means of transportation, roller skates can be mainly 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 human power, such as pedaling to achieve sliding, so there are certain limitations to use for a long time or it is easy to cause physical fatigue. In addition, in the process of sliding, stand on the roller skates to keep Balance, the requirements for the operator are higher, which ultimately leads...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
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
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap