CN201030764Y - Tire - Google Patents
Tire Download PDFInfo
- Publication number
- CN201030764Y CN201030764Y CNU2007201058062U CN200720105806U CN201030764Y CN 201030764 Y CN201030764 Y CN 201030764Y CN U2007201058062 U CNU2007201058062 U CN U2007201058062U CN 200720105806 U CN200720105806 U CN 200720105806U CN 201030764 Y CN201030764 Y CN 201030764Y
- Authority
- CN
- China
- Prior art keywords
- wheel
- cloth bar
- bar mounting
- wheel width
- mounting groove
- 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.)
- Expired - Fee Related
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Abstract
Disclosed is a tire, a wheel band is equipped with a rubber tire, the wheel band is provided with wheel spoke mounting holes, wheel spokes are fixed on the wheel band. The wheel band is provided with a rubber tire mounting portion and a wheel spoke mounting groove, the wheel band is internally provided with a rubber packing ring which is used for packing the wheel spoke mounting holes, the wheel spoke mounting groove is provided with a packing conduit, and the rubber packing ring can cooperate with the packing conduit to pack the wheel spoke mounting holes. Because that the wheel band of the utility model is provided with the rubber packing ring which is used to pack the wheel spoke mounting holes, and the wheel spoke mounting groove is provided with the packing conduit, thereby the rubber packing ring can cooperate with the packing conduit to stably pack the wheel spoke mounting holes. The rubber packing ring is employed, and thereby the elasticity of the rubber packing ring can help to easily mount the rubber packing ring into the wheel band.
Description
Technical field:
The utility model relates to a kind of tire.
Background technology:
At present, various tubeless tires construction are numerous.As Chinese patent a kind of " bicycle vacuum tire " just proposed for No. 03116535.4.Hoop is formed wheel rim with the metal trim ring in the metal of this technical scheme tire, fixes by clamp nut between hoop and metal trim ring in the metal, and the width of cloth bar of wheel is fixed on the clamp nut.The tyre bead embedding of glue tire is pressed between interior hoop of metal and the metal trim ring, on the hoop groove is set in the metal, the tyre bead of glue tire is provided with sealing projected edge, groove and sealing projected edge fitted seal, utilize the pressuring action fixing glue tire tyre bead of hoop in metal trim ring and the metal, and realize sealing with the sealing projected edge of groove on the hoop in the metal and glue tire tyre bead.But it has the following disadvantages:
1, because the pressuring action fixing glue tire tyre bead of above-mentioned tire by binding round in metal trim ring and the metal is very inconvenient with the operation of binding round the metal trim ring of packing in the metal; Simultaneously, hoop has improved the manufacturing cost of tire greatly in the metal, makes the complex structure of tire.
2, the said structure tire is realized sealing with the sealing projected edge of groove on the hoop in the metal and glue tire tyre bead, and tire leaks gas easily, and sealing property is undesirable.
Summary of the invention:
The purpose of this utility model is: the tire that a kind of simple in structure, easy for installation, good seal performance is provided.
The utility model is achieved through the following technical solutions: a kind of tire, rubber tyre is installed on the wheel rim, and wheel rim is provided with wheel width of cloth bar mounting hole, and wheel width of cloth bar is fixed on the wheel rim; It is characterized in that: described wheel rim is provided with rubber tyre installation portion and wheel width of cloth bar mounting groove, be provided with the rubber seal of closed car spoke bar mounting hole in the wheel rim, wheel width of cloth bar mounting groove is provided with the sealing conduit, rubber seal and sealing conduit fitted seal wheel width of cloth bar mounting hole.
Advantage of the present utility model is: owing to be provided with the rubber seal of closed car spoke bar mounting hole in the wheel rim of the present utility model, wheel width of cloth bar mounting groove is provided with the sealing conduit, and rubber seal cooperates with the sealing conduit can failure-free seal wheel width of cloth bar mounting hole.Adopt rubber seal, can utilize the elasticity of rubber seal easily rubber seal to be packed in the wheel rim.Can reduce simultaneously the manufacturing cost of tire greatly.
In the utility model, described sealing conduit is located at the two sides of wheel width of cloth bar mounting groove, and the rubber seal edge matches with the sealing conduit.Because the sealing conduit is located at the two sides of wheel width of cloth bar mounting groove, itself and rubber seal edge mate can make sealing very reliable.Simultaneously, the seal groove road of wheel width of cloth bar mounting groove two sides has the effect of location rubber seal.
In the utility model, described sealing conduit is located at wheel width of cloth bar mounting groove bottom surface, and the sealing conduit is positioned at the both sides of wheel width of cloth bar perforate, and rubber seal is provided with the projection that matches with wheel width of cloth bar mounting groove bottom surface sealing conduit.Projection cooperates equally and can realize the reliable sealing purpose on the sealing conduit of being located at wheel width of cloth bar mounting groove bottom surface and the rubber seal.
In the utility model, described wheel rim is provided with two groups of sealing conduits; The seal stack conduit is located at the two sides of wheel width of cloth bar mounting groove, and the rubber seal edge matches with the sealing conduit; Another group sealing conduit is located at wheel width of cloth bar mounting groove bottom surface, the sealing conduit is positioned at the both sides of wheel width of cloth bar perforate, rubber seal is provided with the projection that matches with wheel width of cloth bar mounting groove bottom surface sealing conduit, two groups of sealing conduit fitted seal wheel width of cloth bar mounting holes.Establish two groups of sealing conduits on wheel rim of the present utility model, its sealing effectiveness is better.
Description of drawings:
Fig. 1 is the external structure scheme drawing of the utility model embodiment 1 tire.
Fig. 2 is the enlarged diagram of the utility model embodiment 1 tire section.
Fig. 3 is the enlarged diagram of the utility model embodiment 2 tire sections.
Fig. 4 is the enlarged diagram of the utility model embodiment 3 tire sections.
The specific embodiment:
In conjunction with Fig. 1, shown in Figure 2: the tire of present embodiment comprises: rubber tyre 2 is installed on the wheel rim 1, and wheel rim is provided with the mounting hole 4 of wheel width of cloth bar 3, and wheel width of cloth bar 3 one ends are fixed on the wheel rim 1.Be provided with rubber tyre installation portion 5 and wheel width of cloth bar mounting groove 6 in the wheel rim 1, wheel rim 1 is provided with the rubber seal 7 of closed car spoke bar mounting hole, and wheel width of cloth bar mounting groove is provided with the sealing conduit, rubber seal and sealing conduit fitted seal wheel width of cloth bar mounting hole.
The wheel rim of present embodiment is provided with two groups of sealing conduits; Seal stack conduit 8 is located at the two sides of wheel width of cloth bar mounting groove, and rubber seal 7 edges match with the sealing conduit.In the present embodiment, the cross sectional shape of this group sealing conduit is tip-angled shape.Certainly, the cross sectional shape of this group sealing conduit also can be different shapes such as circular-arc, wedge-like.Another group sealing conduit 9 is located at wheel width of cloth bar mounting groove bottom surface, and sealing conduit 9 is positioned at the both sides of wheel width of cloth bar perforate, and rubber seal is provided with the projection 10 that matches with wheel width of cloth bar mounting groove bottom surface sealing conduit.In the present embodiment, the cross sectional shape of this group sealing conduit is tip-angled shape.Certainly, the cross sectional shape of this group sealing conduit also can be different shapes such as circular-arc, wedge-like.Two groups of sealing conduit fitted seal wheel width of cloth bar mounting holes.
Owing to be provided with the rubber seal of closed car spoke bar mounting hole in the wheel rim, wheel width of cloth bar mounting groove is provided with two groups of sealing conduits, and rubber seal cooperates with the sealing conduit can failure-free seal wheel width of cloth bar mounting hole.Adopt rubber seal, can utilize the elasticity of rubber seal easily rubber seal to be packed in the wheel rim.Can reduce simultaneously the manufacturing cost of tire greatly.
Fig. 3 has provided embodiment 2 of the present utility model.In an embodiment, wheel rim 1 is provided with seal stack conduit 8, and the sealing conduit is located at the two sides of wheel width of cloth bar mounting groove, and the rubber seal edge matches with the sealing conduit.All the other are identical with embodiment 1, and it can finish the purpose of seal wheel width of cloth bar mounting hole equally.
Fig. 4 has provided embodiment 3 of the present utility model.In an embodiment, wheel rim 1 is provided with seal stack conduit 9, sealing conduit 9 is located at wheel width of cloth bar mounting groove bottom surface, and sealing conduit 9 is positioned at the both sides of wheel width of cloth bar perforate, and rubber seal is provided with the projection 10 that matches with wheel width of cloth bar mounting groove bottom surface sealing conduit.All the other are identical with embodiment 1, and it can finish the purpose of seal wheel width of cloth bar mounting hole equally.
Claims (4)
1. a tire is equipped with rubber tyre on the wheel rim, and wheel rim is provided with wheel width of cloth bar mounting hole, and wheel width of cloth bar is fixed on the wheel rim; It is characterized in that: described wheel rim is provided with rubber tyre installation portion and wheel width of cloth bar mounting groove, be provided with the rubber seal of closed car spoke bar mounting hole in the wheel rim, wheel width of cloth bar mounting groove is provided with the sealing conduit, rubber seal and sealing conduit fitted seal wheel width of cloth bar mounting hole.
2. tire according to claim 1; It is characterized in that: described sealing conduit is located at the two sides of wheel width of cloth bar mounting groove, and the rubber seal edge matches with the sealing conduit.
3. tire according to claim 1; It is characterized in that: described sealing conduit is located at wheel width of cloth bar mounting groove bottom surface, and the sealing conduit is positioned at the both sides of wheel width of cloth bar perforate, and rubber seal is provided with the projection that matches with wheel width of cloth bar mounting groove bottom surface sealing conduit.
4. tire according to claim 1; It is characterized in that: described wheel rim is provided with two groups of sealing conduits; The seal stack conduit is located at the two sides of wheel width of cloth bar mounting groove, and the rubber seal edge matches with the sealing conduit; Another group sealing conduit is located at wheel width of cloth bar mounting groove bottom surface, and the sealing conduit is positioned at the both sides of wheel width of cloth bar perforate, and rubber seal is provided with the projection that matches with wheel width of cloth bar mounting groove bottom surface sealing conduit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201058062U CN201030764Y (en) | 2007-01-18 | 2007-01-18 | Tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201058062U CN201030764Y (en) | 2007-01-18 | 2007-01-18 | Tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201030764Y true CN201030764Y (en) | 2008-03-05 |
Family
ID=39162657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201058062U Expired - Fee Related CN201030764Y (en) | 2007-01-18 | 2007-01-18 | Tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201030764Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102009566A (en) * | 2009-09-08 | 2011-04-13 | 本田技研工业株式会社 | Vehicle wheel |
-
2007
- 2007-01-18 CN CNU2007201058062U patent/CN201030764Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102009566A (en) * | 2009-09-08 | 2011-04-13 | 本田技研工业株式会社 | Vehicle wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080305 |