CN203126404U - Nasal bead solid tire - Google Patents
Nasal bead solid tire Download PDFInfo
- Publication number
- CN203126404U CN203126404U CN 201320122335 CN201320122335U CN203126404U CN 203126404 U CN203126404 U CN 203126404U CN 201320122335 CN201320122335 CN 201320122335 CN 201320122335 U CN201320122335 U CN 201320122335U CN 203126404 U CN203126404 U CN 203126404U
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- CN
- China
- Prior art keywords
- tire
- tire lip
- distance
- bead
- bead coil
- 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 - Lifetime
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Abstract
The utility model discloses a nasal bead solid tire. The nasal bead solid tire comprises a tread rubber, a buffer rubber positioned below the tread rubber, and a base rubber positioned below the buffer rubber, and a bead part of the tire is arranged in the position of the base rubber and comprises a plurality of steel wire rings arranged in the base rubber, wherein the steel wire rings positioned at the two outer edges of the tire are arranged in a way of enabling the distances to the left edge and right edge of the bead to be unequal, the distance which is close to one end of a nasal bead is larger than the distance to the other end of the bead, and the steel wire rings in the middle are distributed at equal or unequal intervals. Therefore, the solid tire can avoid the problem of difficult mounting of the tire on the premise of preventing poor slip ring during the driving process so as to enhance the assembly performance of the nasal solid tire.
Description
Technical field
The utility model relates to a kind of band tyre, refers to a kind of band nose formula tire lip solid tyre especially.
Background technology
Existing solid tyre comprises press-fit band tyre and air-inflation tyre wheel rim band tyre.The press-fit band tyre is different with the mode of air-inflation tyre wheel rim band tyre dress tire, and the former adopts the formula of beaing to be pressed into and to be fixed on the wheel shaft with the wheel shaft interference fit and then with tire, and the latter is fixed on the wheel shaft after then installing with single type or multi-piece rim again.
In addition, solid tyre can be divided into opposite opened and band nose formula by tire procheilon structure, and at air-inflation tyre wheel rim solid tyre, opposite opened is supporting multi-piece rim often, and band nose formula is supporting easy integral type wheel rim then, and the tire lip of band nose formula band tyre is asymmetric setting.
As shown in Figure 1, be band nose formula tire lip solid tyre.General, band tyre tire lip steel wire B ' is in order to prevent slipping ring phenomenon (so-called slipping ring refers to relatively move between the tire and wheel rim in use), its tire lip steel wire B ' often is equally spaced, enough binding forces are arranged during with the assurance walking, simultaneously, also because of its powerful binding force, the phenomenon of dress tire difficulty appears in band nose formula tire easily in dress tire process, particularly in tire lip nose areas, band tyre often is difficult to advance wheel rim A, sometimes even can easily cause the use of subsequent tyre bad because of the dress tire power excessive solid tyre base portion glue that damages.
The utility model content
The purpose of this utility model is to provide a kind of band nose formula tire lip solid tyre, its guarantee not can the bad prerequisite of slipping ring under, promote the assembly performance of tire, be applicable to the supporting solid tyre of using of simple type wheel rim.
For achieving the above object, solution of the present utility model is:
A kind of band nose formula tire lip solid tyre, comprise tread-rubber, be positioned at tread-rubber below cushion compound, be positioned at the base portion glue of cushion compound below, and the tire lip of tire is provided in a side of base portion Jiao Chu, and comprise a plurality of bead coils of being located in the base portion glue, wherein: the bead coil that is positioned at tire two outer rims is unequal setting apart from the distance of tire lip left and right edges, and by the distance of the band nose tire lip one end distance greater than other end tire lip, and the bead coil in the middle of being positioned at distributes with impartial or unequal spacing at interval.
The distance of the bead coil of described contiguous other end tire lip and other end tire lip is that whole tire is disconnected wide by 7% ~ 10.5%.
The distance of the bead coil of described contiguous other end tire lip and other end tire lip is that whole tire is disconnected wide by 8% ~ 9.5%.
The distance of the bead coil of described contiguous band nose tire lip one end and band nose tire lip one end is 1.5 ~ 3 times of the distance of the bead coil of contiguous other end tire lip and other end tire lip.
The distance of the bead coil of described contiguous band nose tire lip one end and band nose tire lip one end is 1.8 ~ 2.2 times of the distance of the bead coil of contiguous other end tire lip and other end tire lip.
The unequal spacing that is spaced apart of the bead coil in the middle of described being positioned at distributes, and differs and need remain in the 3mm.
After adopting such scheme, because band nose formula tire lip solid tyre of the present utility model, its bead coil that is positioned at tire two outer rims is unequal setting apart from the distance of tire lip left and right edges, and by the distance of the band nose tire lip one end distance greater than other end tire lip, and the bead coil in the middle of being positioned at distributes with impartial or unequal spacing at interval.So make this band tyre can not take place to avoid again under the bad prerequisite of slipping ring tire that the problem of difficulty is installed guaranteeing to travel, strengthened the assembly performance of band nose band tyre.
Description of drawings
Fig. 1 is the structure cutaway view of tradition band nose formula tire lip solid tyre;
Fig. 2 is the structure cutaway view of the utility model band nose formula tire lip solid tyre.
The specific embodiment
As shown in Figure 2, the utility model has disclosed a kind of band nose formula tire lip solid tyre, it comprises tread-rubber 1, be positioned at the cushion compound 2 of tread-rubber 1 below, be positioned at the base portion glue 3 of cushion compound 2 belows, and the tire lip of tire is provided in a side of base portion Jiao3Chu, and comprise a plurality of bead coil B that are located in the base portion glue 3, namely spaced apart by the bead coil B of multilayer multiple row at tire tire lip, the setting of this bead coil B quantity is decided according to the width of tire, usually the tire lip comprises four or more bead coil B, the bead coil that wherein is positioned at tire two outer rims is unequal setting apart from the distance of tire lip left and right edges, and by the distance of band nose tire lip one end 4 distance greater than other end tire lip 5, and the bead coil in the middle of being positioned at distributes with impartial or unequal spacing at interval.
Cooperate shown in Figure 2, be to be that example describes with four bead coils herein, be followed successively by bead coil B1, bead coil B2, bead coil B3, bead coil B4 from the tire lip other end 5 to band nose tire lip one end 4, wherein the distance of bead coil B1 and other end tire lip 5 is W1, bead coil B4 is W2 with the distance of band nose tire lip one end 4, the distance of bead coil B1 and bead coil B2 is W3, and the distance of bead coil B2 and bead coil B3 is W4, and the distance of bead coil B3 and bead coil B4 is W5.
Wherein, the distance W 1 of bead coil B1 and other end tire lip 5 is 7% ~ 10.5% of the disconnected wide SW of whole tire, be preferably 8% ~ 9.5%, the distance W 1 of bead coil B1 and other end tire lip 5 is too big, bead coil is not enough to the binding force of wheel rim, it is bad to be easy to generate slipping ring, and the distance W 1 of bead coil B1 and other end tire lip 5 is too little, and tire steel wire is in use extracted out easily;
Bead coil B4 and the distance W 1 of the distance W 2 of being with nose tire lip one end 4 greater than bead coil B1 and other end tire lip 5, general, W2 is 1.5 ~ 3 times of W1, be preferably 1.8 ~ 2.2 times, the tire lip at band nose place is the relatively low position of rigidity, the assembly performance of the binding force of Chan Shenging and tire has direct relation herein, when the distance W 2 of bead coil B4 and band nose tire lip one end 4 is excessive, bead coil B4 is too by the lining, relative slippage easily takes place with wheel rim in tire tire lip in use, be easy to generate abnormal wear, shorten the service life of tire; When the distance W 2 of bead coil B4 and band nose tire lip one end 4 was too small, the tire lip rigidity at band nose place promoted, and the assembly performance of band tyre can not get improving.
And the distance W 4 of the distance W 3 of bead coil B1 and bead coil B2, bead coil B2 and bead coil B3, bead coil B3 and the distance W 5 of bead coil B4 can equate also can be unequal, but it differs and need remain in the 3mm, so, bead coil B1, bead coil B2, bead coil B3, bead coil B4 are stressed comparatively even, can suppress band tyre and relatively move when cooperating with wheel rim, it is bad to suppress slipping ring.
By above setting scheme, this band nose formula tire lip solid tyre can not take place to avoid again under the bad prerequisite of slipping ring tire that the problem of difficulty is installed guaranteeing to travel, and has strengthened the assembly performance of band nose band tyre.
Claims (6)
1. be with nose formula tire lip solid tyre for one kind, comprise tread-rubber, be positioned at tread-rubber below cushion compound, be positioned at the base portion glue of cushion compound below, and the tire lip of tire is provided in a side of base portion Jiao Chu, and comprise a plurality of bead coils of being located in the base portion glue, it is characterized in that: the bead coil that is positioned at tire two outer rims is unequal setting apart from the distance of tire lip left and right edges, and by the distance of the band nose tire lip one end distance greater than other end tire lip, and the bead coil in the middle of being positioned at distributes with impartial or unequal spacing at interval.
2. band nose formula tire lip solid tyre as claimed in claim 1 is characterized in that: the distance of the bead coil of described contiguous other end tire lip and other end tire lip be whole tire disconnected wide 7% ~ 10.5%.
3. band nose formula tire lip solid tyre as claimed in claim 2 is characterized in that: the distance of the bead coil of described contiguous other end tire lip and other end tire lip be whole tire disconnected wide 8% ~ 9.5%.
4. band nose formula tire lip solid tyre as claimed in claim 1 is characterized in that: the distance of the bead coil of described contiguous band nose tire lip one end and band nose tire lip one end is 1.5 ~ 3 times of the distance of the bead coil of contiguous other end tire lip and other end tire lip.
5. band nose formula tire lip solid tyre as claimed in claim 4 is characterized in that: the distance of the bead coil of described contiguous band nose tire lip one end and band nose tire lip one end is 1.8 ~ 2.2 times of the distance of the bead coil of contiguous other end tire lip and other end tire lip.
6. band nose formula tire lip solid tyre as claimed in claim 1 is characterized in that: the unequal spacing that is spaced apart of the bead coil in the middle of described being positioned at distributes, and differs in 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320122335 CN203126404U (en) | 2013-03-18 | 2013-03-18 | Nasal bead solid tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320122335 CN203126404U (en) | 2013-03-18 | 2013-03-18 | Nasal bead solid tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203126404U true CN203126404U (en) | 2013-08-14 |
Family
ID=48934420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320122335 Expired - Lifetime CN203126404U (en) | 2013-03-18 | 2013-03-18 | Nasal bead solid tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203126404U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104369625A (en) * | 2014-11-07 | 2015-02-25 | 厦门正新橡胶工业有限公司 | Band nose type solid tire bead structure |
| CN113858890A (en) * | 2021-10-20 | 2021-12-31 | 赛轮集团股份有限公司 | Positioning structure, tire and positioning method |
-
2013
- 2013-03-18 CN CN 201320122335 patent/CN203126404U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104369625A (en) * | 2014-11-07 | 2015-02-25 | 厦门正新橡胶工业有限公司 | Band nose type solid tire bead structure |
| CN113858890A (en) * | 2021-10-20 | 2021-12-31 | 赛轮集团股份有限公司 | Positioning structure, tire and positioning method |
| CN113858890B (en) * | 2021-10-20 | 2023-08-11 | 赛轮集团股份有限公司 | Positioning structure, tire and positioning method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130814 |
|
| CX01 | Expiry of patent term |