CN101670749A - Rim using tubeless tyre and connecting structure thereof with spoke and manufacturing method thereof - Google Patents
Rim using tubeless tyre and connecting structure thereof with spoke and manufacturing method thereof Download PDFInfo
- Publication number
- CN101670749A CN101670749A CN200910179210A CN200910179210A CN101670749A CN 101670749 A CN101670749 A CN 101670749A CN 200910179210 A CN200910179210 A CN 200910179210A CN 200910179210 A CN200910179210 A CN 200910179210A CN 101670749 A CN101670749 A CN 101670749A
- Authority
- CN
- China
- Prior art keywords
- steel wire
- spoke
- face
- wheel rim
- projection
- 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.)
- Pending
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Classifications
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- 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
- B60B21/062—Rims characterised by means for attaching spokes, i.e. spoke seats for bicycles
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- 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
- B60B1/041—Attaching spokes to rim or hub of bicycle wheels
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- 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
- B60B1/043—Attaching spokes to rim
- B60B1/048—Attaching spokes to rim by the use of screws
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B21/00—Rims
- B60B21/02—Rims characterised by transverse section
- B60B21/025—Rims characterised by transverse section the transverse section being hollow
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B21/00—Rims
- B60B21/02—Rims characterised by transverse section
- B60B21/04—Rims characterised by transverse section with substantially radial flanges
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- 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
- B60B21/064—Rims characterised by means for attaching spokes, i.e. spoke seats characterised by shape of spoke mounting holes, e.g. elliptical or triangular
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
The invention relates to components and parts of bicycles or motorcycles, in particular to a rim using a tubeless tyre and a connecting structure thereof with a spoke and a manufacturing method. The rim which uses a tubeless tyre comprises a steel wire surface and a bead surface; the bead surface is not provided with an opening; the steel wire surface is provided with an embossment formed after milling an arc; a screwed hole is arranged on the end surface of the embossment; the screwed hole is internally locked with a copper head which is anastomotic with the screwed hole and the radial part thereof is projected; the radial projecting part of the copper head is arranged outside the screwed hole; the copper head is internally provided with a screwed hole which can penetrate into the spoke.On the basis of ensuring tightness, the invention improves the pulling-out force of the spoke, reduces the weight of the rim, in addition, as the manufacturing process is simplified and the parts arereduced, the cost is also lowered.
Description
Technical field
The present invention relates to a kind of bicycle or motorcycle component, especially a kind of wheel rim that uses tubeless tires and with the connection structure and the manufacture method thereof of spoke.
Background technology
Inner-tyre-free rim has in light weight, and is simple in structure, and advantages such as good airproof performance are high-end product and the development tendencys in the present bicycle use wheel rim.
MAVIC company a kind of uses the connection mode of the wheel rim of tubeless tires and spoke and manufacture method as shown in Figure 1, inner-tyre-free rim is divided into two-layer, and steel wire face 4 and tire labial surface 5 melt taper hole at wheel rim steel wire face 4 usefulness hot melts brill, do not hole on the tire labial surface 5, be kept perfectly.Make the wire vent tooth with chipless silk worker, be threaded with alumiaum article 8.Be provided with sealing member 9 and copperhead 2 in the alumiaum article 8, spoke 3 is threaded with copperhead 2.The problem that this technology exists is: at first hot melt bores the thickness decision of the height of the taper hole that forms by the steel wire face, for guaranteeing the pulling force of steel wire, the thickness of steel wire face has a minimum, has limited the thickness of end face, make whole wheels weight heavier, productive costs is higher; Secondly since during the metal hot melt molten metal flow to uncontrollablely, wall thickness can not guarantee evenly to cause unbalance stress between alumiaum article and the steel wire face around the hole behind the hot melt; This in addition manufacturing process is more complicated also, needs hot melt to bore, and cost is higher.
Summary of the invention
Problem to be solved by this invention is: provide a kind of wheel rim that uses tubeless tires and with the connection structure and the manufacture method thereof of spoke, can on the basis that guarantees leak tightness, improve the pulling-out force of spoke, reduce the weight of wheel rim, owing to simplified manufacturing process and reduced part, also reduced cost in addition.
The object of the present invention is achieved like this: a kind of wheel rim that uses tubeless tires comprises steel wire face and tire labial surface, the not perforate of described tire labial surface; Described steel wire face has and mills the projection that forms behind the arc, has tapped bore at described high spot end face.
Described projection is distributed on the described steel wire face by the spoke weaving manner.
A kind of connection structure of using the wheel rim and the spoke of tubeless tires comprises steel wire face and tire labial surface, the not perforate of described tire labial surface; Described steel wire face has and mills the projection that forms behind the arc, have tapped bore at described high spot end face, the copperhead that described tapped bore internal lock has a radial component that matches with it to protrude, the radially projection of described copperhead is positioned at the described tapped bore outside, has the tapped bore that can penetrate spoke in the described copperhead.
Described projection is distributed on the described steel wire face by the spoke weaving manner.
A kind of manufacture method of using the wheel rim of tubeless tires comprises the steps:
A forms projection to steel wire facing cut arc;
B holes at described high spot end face;
C is worker's tooth in described threaded hole of steel.
With the high spot end face auger shell pit of threaded bore at described steel wire face; Described projection is distributed on the described steel wire face by the spoke weaving manner.
The invention has the advantages that:
(1) being connected by original need alumiaum article, sealing member, copperhead of wheel rim and spoke reduces to only copperhead of needs, and cost reduces greatly, and manufacturing process is also simplified;
(2) the steel wire face also alleviates greatly through weight after milling arc;
(3) the high spot thickness of steel wire face is big and wall thickness is even, the pulling-out force of raising spoke that can be very big.
Description of drawings
Fig. 1 is the generalized section that is connected of wheel rim with the spoke of existing use tubeless tires;
Fig. 2 is that wheel rim of the present invention is connected generalized section with spoke;
Fig. 3 is for of the present invention without the wheel rim generalized section of milling arc;
Fig. 4 is for of the present invention through milling the rim structure scheme drawing of arc;
Fig. 5 is the sectional stereogram behind the wheel rim threaded hole of steel worker tooth of the present invention;
The generalized section of Fig. 6 for holing at the high spot end face that passes through the steel wire face that mills arc among the present invention;
Fig. 7 among the present invention in threaded hole of steel the generalized section of worker's tooth;
Fig. 8 is for penetrating the generalized section of spoke in copperhead among the present invention;
Fig. 9 is for being screwed into the generalized section of copperhead in the steel wire tapped bore among the present invention.
Among the figure: 1 wheel rim, 2 copperheads, 3 spokes, 4 steel wire faces, 5 tire labial surfaces, 6 drill bits, 7 screw taps, 8 alumiaum articles, 9 sealing members.
The specific embodiment
The invention will be further described below in conjunction with the drawings and specific embodiments.
As Fig. 2～shown in Figure 5, a kind of wheel rim that uses tubeless tires of the present invention comprises steel wire face 4 and tire labial surface 5, the 5 not perforates of tire labial surface; Steel wire face 4 has and mills the projection that forms behind the arc, has tapped bore at described high spot end face.Described projection is distributed on the steel wire face 4 by the spoke weaving manner.
The present invention is a kind of to use the connection structure of the wheel rim of tubeless tires and spoke as follows: the copperhead 2 that the tapped bore internal lock of opening at described high spot end face has a radial component that matches with it to protrude, the radially projection of copperhead 2 is positioned at the described tapped bore outside, has the tapped bore that can penetrate spoke 3 in the copperhead 2.Described projection is distributed on the steel wire face 4 by the spoke weaving manner.
As Fig. 6～shown in Figure 9, a kind of manufacture method of using the wheel rim of tubeless tires of the present invention comprises the steps:
A forms projection to steel wire facing cut arc;
B holes at described high spot end face;
C is worker's tooth in described threaded hole of steel.
With the high spot end face auger shell pit of threaded bore at described steel wire face; Described projection is distributed on the steel wire face 4 by the spoke weaving manner.
Claims (7)
1, a kind of wheel rim that uses tubeless tires comprises steel wire face and tire labial surface, the not perforate of described tire labial surface; It is characterized in that: described steel wire face has and mills the projection that forms behind the arc, has tapped bore at described high spot end face.
2, a kind of wheel rim that uses tubeless tires according to claim 1 is characterized in that, described projection is distributed on the described steel wire face by the spoke weaving manner.
3, a kind of connection structure of using the wheel rim and the spoke of tubeless tires comprises steel wire face and tire labial surface, the not perforate of described tire labial surface; It is characterized in that: described steel wire face has and mills the projection that forms behind the arc, have tapped bore at described high spot end face, the copperhead that described tapped bore internal lock has a radial component that matches with it to protrude, the radially projection of described copperhead is positioned at the described tapped bore outside, has the tapped bore that can penetrate spoke in the described copperhead.
4, a kind of connection structure of using the wheel rim and the spoke of tubeless tires according to claim 3 is characterized in that described projection is distributed on the described steel wire face by the spoke weaving manner.
5, a kind of manufacture method of using the wheel rim of tubeless tires is characterized in that, comprises the steps:
A forms projection to steel wire facing cut arc;
B holes at described high spot end face;
C is worker's tooth in described threaded hole of steel.
6, a kind of manufacture method of using the wheel rim of tubeless tires according to claim 5 is characterized in that: with the high spot end face auger shell pit of threaded bore at described steel wire face.
7, a kind of manufacture method of using the wheel rim of tubeless tires according to claim 5, it is characterized in that: described projection is distributed on the described steel wire face by the spoke weaving manner.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910179210A CN101670749A (en) | 2009-09-29 | 2009-09-29 | Rim using tubeless tyre and connecting structure thereof with spoke and manufacturing method thereof |
| PCT/CN2010/001510 WO2011038573A1 (en) | 2009-09-29 | 2010-09-28 | Rim for tubeless tyre and connecting structure thereof with spoke and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910179210A CN101670749A (en) | 2009-09-29 | 2009-09-29 | Rim using tubeless tyre and connecting structure thereof with spoke and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101670749A true CN101670749A (en) | 2010-03-17 |
Family
ID=42018254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910179210A Pending CN101670749A (en) | 2009-09-29 | 2009-09-29 | Rim using tubeless tyre and connecting structure thereof with spoke and manufacturing method thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101670749A (en) |
| WO (1) | WO2011038573A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101817286A (en) * | 2010-05-07 | 2010-09-01 | 昆山捷安特轻合金科技有限公司 | Connection structure of rim using tubeless tyre and spoke and processing method thereof |
| WO2011038573A1 (en) * | 2009-09-29 | 2011-04-07 | 昆山亨利金属科技有限公司 | Rim for tubeless tyre and connecting structure thereof with spoke and manufacturing method thereof |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993009963A1 (en) * | 1991-11-15 | 1993-05-27 | Klaus Kleinhoff | Spoked wheel, wheel rim and spoke nipple for spoked wheels, as well as process for producing spoked wheel rims |
| US6238008B1 (en) * | 1999-09-08 | 2001-05-29 | Paul D. Forsythe | Wheel and tension spoke system |
| CN1603142B (en) * | 2003-05-07 | 2010-06-16 | 株式会社岛野 | Bicycle rim |
| ITMI20060097A1 (en) * | 2006-01-20 | 2007-07-21 | Rompani S R L | SPOKE WHEEL FOR TIRES WITHOUT AIR CHAIN PARTICULARLY FOR MOTORCYCLES |
| CN101011919A (en) * | 2006-02-05 | 2007-08-08 | 林蝉勤 | Spoke wheel rim |
| FR2900869B1 (en) * | 2006-05-12 | 2009-03-13 | Salomon Sa | SPOKE WHEEL |
| CN101670749A (en) * | 2009-09-29 | 2010-03-17 | 昆山亨利金属科技有限公司 | Rim using tubeless tyre and connecting structure thereof with spoke and manufacturing method thereof |
| CN201506212U (en) * | 2009-09-29 | 2010-06-16 | 昆山亨利金属科技有限公司 | Wheel rim using tubeless tire and connection structure between wheel rim and spoke |
| CN101817286B (en) * | 2010-05-07 | 2013-12-04 | 昆山亨利金属科技有限公司 | Connection structure of rim using tubeless tyre and spoke and processing method thereof |
| CN201646234U (en) * | 2010-05-07 | 2010-11-24 | 昆山捷安特轻合金科技有限公司 | Connecting structure of wheel rim and spoke using tubeless tyre |
| CN101890874A (en) * | 2010-07-01 | 2010-11-24 | 昆山亨利金属科技有限公司 | Milled-arc rim using tubeless tire and processing method thereof |
-
2009
- 2009-09-29 CN CN200910179210A patent/CN101670749A/en active Pending
-
2010
- 2010-09-28 WO PCT/CN2010/001510 patent/WO2011038573A1/en active Application Filing
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011038573A1 (en) * | 2009-09-29 | 2011-04-07 | 昆山亨利金属科技有限公司 | Rim for tubeless tyre and connecting structure thereof with spoke and manufacturing method thereof |
| CN101817286A (en) * | 2010-05-07 | 2010-09-01 | 昆山捷安特轻合金科技有限公司 | Connection structure of rim using tubeless tyre and spoke and processing method thereof |
| WO2011137660A1 (en) * | 2010-05-07 | 2011-11-10 | 昆山亨利金属科技有限公司 | Connection structure of rim using tubeless tyre and spoke and processing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011038573A1 (en) | 2011-04-07 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100317 |