WO2019061924A1 - Roue à rayons - Google Patents

Roue à rayons Download PDF

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Publication number
WO2019061924A1
WO2019061924A1 PCT/CN2017/120437 CN2017120437W WO2019061924A1 WO 2019061924 A1 WO2019061924 A1 WO 2019061924A1 CN 2017120437 W CN2017120437 W CN 2017120437W WO 2019061924 A1 WO2019061924 A1 WO 2019061924A1
Authority
WO
WIPO (PCT)
Prior art keywords
spoke
fixing
heads
rim
head
Prior art date
Application number
PCT/CN2017/120437
Other languages
English (en)
Chinese (zh)
Inventor
顾福明
Original Assignee
无锡市凯圣机械制造有限公司
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
Priority claimed from CN201710916892.3A external-priority patent/CN107539016A/zh
Priority claimed from CN201721277968.4U external-priority patent/CN207535608U/zh
Application filed by 无锡市凯圣机械制造有限公司 filed Critical 无锡市凯圣机械制造有限公司
Publication of WO2019061924A1 publication Critical patent/WO2019061924A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B1/00—Spoked wheels; Spokes thereof
    • B60B1/02—Wheels with wire or other tension spokes
    • B60B1/04—Attaching spokes to rim or hub
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B21/00—Rims
    • B60B21/06—Rims characterised by means for attaching spokes, i.e. spoke seats

Definitions

  • the present disclosure relates to a wheel, for example to a spoke wheel.
  • spoke wheels are often used.
  • the spoke wheel mainly comprises a hub, a rim and a spoke connecting the hub and the rim.
  • the spoke wheel is deformed by the rim and the spoke to thereby absorb the impact and can also be lightened, and can be adjusted in the event of an obstacle.
  • Vacuum tires are widely used due to their low puncture.
  • the spoke wheels for vacuum tires in the related art directly punch holes in the rim, and then the spokes are installed, and then the rubber caps are used to block the holes in the rim.
  • Tubeless, vacuum tires of this structure are prone to air leakage, and the installation is complicated and the heat dissipation is poor.
  • the present disclosure provides a spoke wheel, which solves the problem that the spoke wheel for a vacuum tire in the related art directly installs a spoke after punching a hole on the rim, and adds a rubber cover, which is complicated to install, has poor heat dissipation, and is easy to leak.
  • a spoke wheel includes a hub, a rim and a plurality of spokes between the hub and the rim, the first side of the axial inner wall of the rim is arranged with a plurality of first spoke fixing heads in a circumferential direction, and the rim inner wall shaft The second side of the direction is arranged in the circumferential direction with a plurality of second spoke fixing heads, and the first spoke fixing head and the second spoke fixing head are each provided with fixing holes for mounting the spokes.
  • the axial center line of the fixing hole on the first spoke fixing head does not coincide with the axial center line of the fixing hole on the second spoke fixing head.
  • the plurality of first spoke fixing heads are evenly distributed in a circumferential direction
  • the plurality of second spoke fixing heads are evenly distributed in a circumferential direction.
  • a single second spoke fixing head is located between two adjacent first spoke fixing heads, and two adjacent first spoke fixing heads are adjacent to each other through the connecting plate The second spoke fixing head between the two first spoke fixing heads is connected.
  • the inner end surface of the connecting plate is a curved surface.
  • a single said second spoke attachment head is located intermediate the two adjacent first spoke attachment heads.
  • the plurality of first spoke fixing heads, the plurality of second spoke fixing heads and the connecting plate are of a unitary structure.
  • the spoke includes a first spoke, a second spoke, and a connecting strip for connecting the first spoke and the second spoke, and the first end of the first spoke is provided with the fixing hole a first card head that is snap-fitted, and a second end end of the first spoke is provided with a right-handed external thread, and a first end of the second spoke is provided with a second card that is in a snap-fit connection with the hub And a second end end of the second spoke is provided with a left-handed external thread, the first end of the connecting strip is provided with a right-hand threaded hole, and the second end of the connecting strip is provided with a left-hand threaded hole.
  • the spoke wheel of the present disclosure can conveniently fix the spoke by providing the first spoke fixing head and the second spoke fixing head on the inner wall of the rim, and the spoke is located between the rim and the hub without passing through the rim, so it can be directly applied to the vacuum tire No leakage occurs.
  • the first spoke fixing head is located on the first side of the inner wall of the rim
  • the second spoke fixing head is located on the second side of the inner wall of the rim
  • the fixing hole of the first spoke fixing head The axial center line does not coincide with the axial center line of the fixing hole on the second spoke fixing head, and the dislocation arrangement manner makes the force uniform, thereby greatly improving the bearing strength of the spoke wheel, and further, the plurality of first spokes are fixed.
  • the head, the plurality of second spoke fixing heads, the connecting plate and the rim are all integrated structures, further improving the bearing strength of the spoke wheel, and designing the inner end surface of the connecting plate as a curved surface, thereby effectively improving the structural strength, and further, the spokes
  • the first spoke, the second spoke and the connecting strip are configured, the first spoke is screwed to the connecting rod by a right-hand thread, and the second spoke is connected by a left-hand thread Threaded connection, so that the spoke does not loosen when a force, a simple structure and easy to implement.
  • FIG. 1 is a schematic structural view of a spoke wheel according to an embodiment
  • FIG. 2 is a schematic structural view of a rim provided by an embodiment.
  • the spoke wheel of the present embodiment includes a hub 1 , a rim 2 and a plurality of spokes between the hub 1 and the rim 2 , and the left side of the inner wall of the rim 2 is circumferentially
  • a plurality of first spoke fixing heads 3 are evenly arranged in the direction, and a plurality of second spoke fixing heads 4 are uniformly arranged in the circumferential direction on the right side of the inner wall of the rim 2, the first spoke fixing head 3 and the second spoke fixing head 4
  • the fixing holes 11 for mounting the spokes are respectively opened, and the axial center line of the fixing holes 11 on the first spoke fixing head 3 does not coincide with the axial center line of the fixing holes 11 on the second spoke fixing head 4, and the single second
  • the spoke fixing head 4 is located in the middle of the adjacent two first spoke fixing heads 3, and the adjacent two first spoke fixing heads 3 pass through the connecting plate 5 and the two adjacent first spoke fixing heads 3
  • the second spoke fixing heads 4 are connected, the inner end faces of the connecting plates 5 are curved faces,
  • the spoke wheel has a first spoke fixing head 3 and a second spoke fixing head 4 disposed on the inner wall of the rim 2, thereby facilitating the fixing of the spokes, and the spokes are located between the rim 2 and the hub 1 without passing through the rim 2, so Applied to the vacuum tire, no air leakage occurs.
  • first spoke fixing head 3 is located on the left side of the inner wall of the rim 2
  • second spoke fixing head 4 is located on the right side of the inner wall of the rim 2
  • first spoke fixing head 3 The axial center line of the upper fixing hole 11 does not coincide with the axial center line of the fixing hole 11 of the second spoke fixing head 4, and the dislocation arrangement manner makes the force uniform, thereby greatly improving the bearing strength of the spoke wheel;
  • the plurality of first spoke fixing heads 3, the plurality of second spoke fixing heads 4, the connecting plate 5 and the rim 2 are all integrated structures, further improving the bearing strength of the spoke wheels, and designing the inner end surface of the connecting plate 5 into an arc shape The surface is effectively increased in structural strength.
  • the spoke is composed of a first spoke 6, a second spoke 7 and a connecting strip 8.
  • the first spoke 6 is screwed to the connecting strip 8 by a right-handed thread
  • the second spoke 7 is passed by a left-handed thread. even Threaded bar 8, so that the spoke does not loosen when a force, a simple structure, easy to implement.
  • the spoke wheel of the present disclosure can more conveniently fix the spokes, and can also be directly applied to the vacuum tire without causing air leakage.

Landscapes

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

Abstract

L'invention concerne une roue à rayons comprenant un moyeu (1), une jante (2) et des rayons multiples disposés entre eux. Une pluralité de premières têtes de fixation de rayon (3) sont réparties dans le sens de la circonférence, sur un premier côté de sens axial d'une paroi interne de la jante (2). Une pluralité de deuxièmes têtes de fixation de rayon (4) sont réparties dans le sens de la circonférence, sur un deuxième côté de sens axial d'une paroi interne de la jante (2). Les premières et deuxièmes têtes de fixation de rayon (3, 4) comportent respectivement des trous de fixation (11) destinés au montage des rayons.
PCT/CN2017/120437 2017-09-30 2017-12-31 Roue à rayons WO2019061924A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201710916892.3A CN107539016A (zh) 2017-09-30 2017-09-30 一种辐条轮
CN201721277968.4U CN207535608U (zh) 2017-09-30 2017-09-30 一种辐条轮
CN201721277968.4 2017-09-30
CN201710916892.3 2017-09-30

Publications (1)

Publication Number Publication Date
WO2019061924A1 true WO2019061924A1 (fr) 2019-04-04

Family

ID=65900447

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/120437 WO2019061924A1 (fr) 2017-09-30 2017-12-31 Roue à rayons

Country Status (1)

Country Link
WO (1) WO2019061924A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2688516Y (zh) * 2003-12-25 2005-03-30 许炎煌 一种可安装高速胎的钢丝轮圈
CN201012616Y (zh) * 2007-01-25 2008-01-30 亚猎士科技股份有限公司 双层式轮圈
CN201030762Y (zh) * 2007-01-08 2008-03-05 参联国际贸易有限公司 双壁式轮框减重改良结构
DE102015104663A1 (de) * 2015-03-26 2016-09-29 Carbofibretec Gmbh Laufrad für ein muskelbetriebenes Fahrzeug mit einer speziellen Speichenanbindung an einer Felge
US20170136810A1 (en) * 2003-01-13 2017-05-18 Raphel Schlanger Vehicle wheel spoke connection

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170136810A1 (en) * 2003-01-13 2017-05-18 Raphel Schlanger Vehicle wheel spoke connection
CN2688516Y (zh) * 2003-12-25 2005-03-30 许炎煌 一种可安装高速胎的钢丝轮圈
CN201030762Y (zh) * 2007-01-08 2008-03-05 参联国际贸易有限公司 双壁式轮框减重改良结构
CN201012616Y (zh) * 2007-01-25 2008-01-30 亚猎士科技股份有限公司 双层式轮圈
DE102015104663A1 (de) * 2015-03-26 2016-09-29 Carbofibretec Gmbh Laufrad für ein muskelbetriebenes Fahrzeug mit einer speziellen Speichenanbindung an einer Felge

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