WO2020103734A1 - Structure de roue - Google Patents

Structure de roue

Info

Publication number
WO2020103734A1
WO2020103734A1 PCT/CN2019/117940 CN2019117940W WO2020103734A1 WO 2020103734 A1 WO2020103734 A1 WO 2020103734A1 CN 2019117940 W CN2019117940 W CN 2019117940W WO 2020103734 A1 WO2020103734 A1 WO 2020103734A1
Authority
WO
WIPO (PCT)
Prior art keywords
wheel
outer frame
frame
thread
rim
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2019/117940
Other languages
English (en)
Chinese (zh)
Inventor
邱金和
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of WO2020103734A1 publication Critical patent/WO2020103734A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/02—Replaceable treads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C5/00—Inflatable pneumatic tyres or inner tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C7/00—Non-inflatable or solid tyres
    • B60C7/02—Non-inflatable or solid tyres made from ropes or bristles

Definitions

  • the present invention relates to a wheel mechanism, and in particular to a wheel structure with a simple structure, low cost, and no inflation.
  • the energy generated by the engine is mainly converted into a driving force through an appropriate transmission system, and the tires are driven to roll and the cars and locomotives are advanced.
  • the purpose of the existing tires is to infuse high-pressure gas inside the tires to maintain a normal tire pressure, and use the driving tires to make rolling contact with the ground to make vehicles such as automobiles, locomotives or bicycles.
  • the tire using high-pressure gas to provide tire pressure has many defects in use, for example, if the tire is punctured by a sharp object, it is very easy to produce a tire puncture, tire deflation, insufficient tire pressure, etc. There will be great safety problems when driving, especially at high speeds, it is more likely to cause danger in use and cause serious casualties.
  • the main object of the present invention is to provide a simple structure, low cost, non-inflatable wheel structure.
  • a wheel structure provided by the present invention includes a wheel frame, an elastic outer frame and a piece of tire skin structure, wherein the wheel frame is a circular body, and the outer A first thread is provided, and a second thread corresponding to the first thread of the wheel frame is provided around the elastic outer frame, so that the outer frame can be engaged around the wheel frame, and the outer frame is provided with a space for the wheel frame Form a fixed distance with the outer frame, and the At least one inner buffer is provided in the space, and the sheet-shaped tire skin structure is joined to the outer frame, after the wheel structure is assembled in the vehicle, the fixed distance is maintained by the elastic outer frame to keep the wheels running Smooth, and used by the inner buffer as a support for the deformation of the outer frame.
  • the inner buffer member is U-shaped and integrally formed in the outer frame.
  • the tire skin structure is composed of a plurality of tire skin units, and can be detachably detached on the outer frame.
  • the material, thickness and friction number of each tire skin unit are different.
  • FIG. 1 is a schematic view of the appearance of a wheel structure according to an embodiment of the present invention.
  • FIG. 2 is a cross-sectional view of A-A 'in FIG. 1.
  • FIG. 3 is a schematic diagram of the wheel structure in FIG. 2 after assembly.
  • FIG. 4 is a cross-sectional view of B-B 'in FIG. 3.
  • FIG. 5 is a schematic view of an embodiment of the present invention before assembly of tire skin units of different materials.
  • the content is an embodiment of the wheel structure of the present invention, which is composed of a wheel frame 1, an elastic outer frame 2 and a piece of tire skin structure 3.
  • the wheel frame 1 is a circular body with a first thread 11 on the outside.
  • a second thread 21 corresponding to the first thread 11 of the wheel frame 1 is provided around the elastic outer frame 2, so that the outer frame 2 can be engaged around the wheel frame 1, and the outer frame 2 is provided with a space 22 So that a fixed distance is formed between the wheel frame 1 and the outer frame 2, and a plurality of inner buffer members 23 are provided in the space 22, the inner buffer members 23 are U-shaped and integrally formed in the outer frame 2, Used as a support when the outer frame 2 is deformed.
  • the sheet-shaped tire skin structure 3 is joined to the outer frame 2, after the wheel structure is assembled in the vehicle, the fixed interval is maintained by the elastic outer frame 2 to keep the wheels running smoothly, wherein
  • the tire skin structure 3 is composed of a plurality of tire skin units 31, and can be detachably mounted on the outer frame.
  • the tire skin unit 31 on the outer frame 2 can be replaced (as shown in FIG. 5) according to the use road conditions (such as snow and sand), and through the design of the present invention, there is no need For the inflation operation of the tire skin, it can effectively solve the problems of conventional tire pressure insufficiency or puncture, deflation, etc., effectively improve the safety of driving, and the thickness of the tire can be greatly reduced to achieve environmental protection purposes and cost savings.
  • the design of the wheel frame 1 using threaded engagement is also convenient for the user to replace.
  • the present invention can also be externally provided with a tire detection device for detecting whether the tire unit 31 on the outer frame 2 is damaged, so as to remind the user to replace it properly.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)

Abstract

La présente invention concerne une structure de roue comprenant une jante de roue (1), une jante externe élastique (2) et une structure de peau de pneu en forme de feuille (3) ; la jante de roue (1) est un corps circulaire, et un premier fil (11) étant disposé à l'extérieur de la jante de roue, un second fil (21) correspondant au premier fil (11) de la jante de roue (1) étant disposé à la périphérie de la jante externe élastique (2), de telle sorte que la jante externe (2) vient en prise avec la périphérie de la jante de roue (1), et un espace (22) étant prévu dans la jante externe (2), de telle sorte qu'un espacement fixe est formé entre la jante de roue (1) et la jante externe (2), en outre, au moins un tampon interne (23) est disposé dans l'espace (22), et la structure de peau de pneu en forme de feuille (3) est reliée à la jante externe (2), de telle sorte que, après que la structure de roue est montée sur un véhicule, l'espacement fixe est maintenu par la jante externe élastique (2), de manière à maintenir la rotation de la roue sans à-coups, et le tampon interne (23) servant de support lorsque la jante externe (2) est déformée.
PCT/CN2019/117940 2018-11-20 2019-11-13 Structure de roue Ceased WO2020103734A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201811380983.0A CN111196112A (zh) 2018-11-20 2018-11-20 一种车轮结构
CN201811380983.0 2018-11-20

Publications (1)

Publication Number Publication Date
WO2020103734A1 true WO2020103734A1 (fr) 2020-05-28

Family

ID=70741379

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2019/117940 Ceased WO2020103734A1 (fr) 2018-11-20 2019-11-13 Structure de roue

Country Status (2)

Country Link
CN (1) CN111196112A (fr)
WO (1) WO2020103734A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220072951A (ko) * 2020-11-25 2022-06-03 한국타이어앤테크놀로지 주식회사 비공기입 타이어

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060144488A1 (en) * 2005-01-04 2006-07-06 Vannan Frederick F Airless tire
JP2011183842A (ja) * 2010-03-04 2011-09-22 Yokohama Rubber Co Ltd:The 非空気式タイヤ
WO2011159142A1 (fr) * 2010-06-16 2011-12-22 Luis Cordova Boone Pneumatiques pour bicyclettes à quatre bandes de roulement
CN204894967U (zh) * 2015-06-29 2015-12-23 邱金和 车轮结构
KR20160142568A (ko) * 2015-06-03 2016-12-13 금호타이어 주식회사 비 공기입 타이어
CN206703848U (zh) * 2017-05-11 2017-12-05 张道英 一种新型手推车车轮
CN209505352U (zh) * 2018-11-20 2019-10-18 邱金和 一种车轮结构

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060144488A1 (en) * 2005-01-04 2006-07-06 Vannan Frederick F Airless tire
JP2011183842A (ja) * 2010-03-04 2011-09-22 Yokohama Rubber Co Ltd:The 非空気式タイヤ
WO2011159142A1 (fr) * 2010-06-16 2011-12-22 Luis Cordova Boone Pneumatiques pour bicyclettes à quatre bandes de roulement
KR20160142568A (ko) * 2015-06-03 2016-12-13 금호타이어 주식회사 비 공기입 타이어
CN204894967U (zh) * 2015-06-29 2015-12-23 邱金和 车轮结构
CN206703848U (zh) * 2017-05-11 2017-12-05 张道英 一种新型手推车车轮
CN209505352U (zh) * 2018-11-20 2019-10-18 邱金和 一种车轮结构

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220072951A (ko) * 2020-11-25 2022-06-03 한국타이어앤테크놀로지 주식회사 비공기입 타이어
KR102546832B1 (ko) * 2020-11-25 2023-06-26 한국타이어앤테크놀로지 주식회사 비공기입 타이어

Also Published As

Publication number Publication date
CN111196112A (zh) 2020-05-26

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