CN204978112U - High -rise level tire variable angle tire bead - Google Patents
High -rise level tire variable angle tire bead Download PDFInfo
- Publication number
- CN204978112U CN204978112U CN201520460523.4U CN201520460523U CN204978112U CN 204978112 U CN204978112 U CN 204978112U CN 201520460523 U CN201520460523 U CN 201520460523U CN 204978112 U CN204978112 U CN 204978112U
- Authority
- CN
- China
- Prior art keywords
- toe
- tire
- angle
- child
- interior
- 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
Links
Abstract
The utility model discloses a high -rise level tire variable angle tire bead, child toe including the tire bead bottom, the child toe includes outside child toe and inboard child toe, the angle of the corresponding steel ring rim in interior toe angle of inboard child toe, and the outer toe angle of outside child toe is greater than interior toe angle, outer toe angle is not more than 5 with the number of degrees at interior toe angle are poor, the number of degrees at interior toe angle are 0-3, the length of outside child toe and inboard child toe equals. The utility model discloses a become the design of child toe angle, guaranteed closely cooperating of tire tire bead and steel ring rim promptly, make the tire easily load and unload again.
Description
(1) technical field:
The utility model relates to tire construction, is specially a kind of multiply tire varied angle tyre bead.
(2) background technology:
The tyre bead of tire is the part directly contacted with tyre rim, and the angle of the tire toe of bead base, according to the angle design of the tyre rim bead seat used, is generally designed to single angle.
Because the tyre bead of multiply tire is wider, often reaching the extreme value of wheel rim bead seat width, causing tire very difficult when loading and unloading.
(3) utility model content:
For the deficiencies in the prior art, technical problem to be solved in the utility model proposes a kind of multiply tire varied angle tyre bead being convenient to Assembly &Disassembly on tyre rim.
The technical scheme of the utility model multiply tire varied angle tyre bead that can solve the technical problem, comprise the tire toe of bead base, described tire toe comprises outside tire toe and inner side tire toe, the angle of the corresponding tyre rim in interior toe angle of described inner side tire toe, and the outer toe angle of described outside tire toe is greater than interior toe angle.
The utility model adopts and increases outer toe angle number, and expand the gap between outside tire toe and tyre rim, what be convenient to handling tool enters operation.
Namely will be easy to handling, ensure closely cooperating of tyre bead and wheel rim again, the number of degrees difference at described outer toe angle and interior toe angle is not more than 5 °
In conventional design, the number of degrees value at described interior toe angle is between 0 ° ~ 3 °.
The axial length of outside tire toe and inner side tire toe can be selected equal.
The beneficial effects of the utility model:
The utility model multiply tire varied angle tyre bead adopts the design becoming tire toe angle, namely ensure that closely cooperating of tire bead and tyre rim, is convenient to again the handling of tire.
(4) accompanying drawing illustrates:
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
Figure number identifies: 1, tyre bead; 2, outside tire toe; 3, inner side tire toe.
(5) detailed description of the invention:
Below in conjunction with accompanying drawing illustrated embodiment, the technical solution of the utility model is described further.
The utility model multiply tire varied angle tyre bead comprises the tire toe bottom tyre bead 1, and tire toe and the tyre rim of described tyre bead 1 closely cooperate, and described tire toe comprises the outside tire toe 2 outside tyre bead 1 and the inner side tire toe 3 inside tyre bead 1, as shown in Figure 1.
Wherein:
The angle of interior toe angle (∠ 1) the corresponding tyre rim of described inner side tire toe 3.
The number of degrees value of described interior toe angle (∠ 1) is between 0 ° ~ 3 °.
The outer toe angle (∠ 2) of described outside tire toe 2 is greater than the interior toe angle (∠ 1) of inner side tire toe 3.
The outer toe angle (∠ 2) of described outside tire toe 2 is not more than 5 ° with the number of degrees difference at the interior toe angle (∠ 1) of inner side tire toe 3.
The axial length of described outside tire toe 2 equals the axial length of inner side tire toe 3.
Claims (4)
1. multiply tire varied angle tyre bead, comprise the tire toe of tyre bead (1) bottom, it is characterized in that: described tire toe comprises outside tire toe (2) and inner side tire toe (3), the angle of the corresponding tyre rim in interior toe angle of described inner side tire toe (3), and the outer toe angle of described outside tire toe (2) is greater than interior toe angle.
2. multiply tire varied angle tyre bead according to claim 1, is characterized in that: the number of degrees difference at described outer toe angle and interior toe angle is not more than 5 °.
3. multiply tire varied angle tyre bead according to claim 1 and 2, is characterized in that: the number of degrees at described interior toe angle are 0 ° ~ 3 °.
4. multiply tire varied angle tyre bead according to claim 1 and 2, is characterized in that: the axial length of described outside tire toe (2) and inner side tire toe (3) is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520460523.4U CN204978112U (en) | 2015-06-30 | 2015-06-30 | High -rise level tire variable angle tire bead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520460523.4U CN204978112U (en) | 2015-06-30 | 2015-06-30 | High -rise level tire variable angle tire bead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204978112U true CN204978112U (en) | 2016-01-20 |
Family
ID=55112519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520460523.4U Expired - Fee Related CN204978112U (en) | 2015-06-30 | 2015-06-30 | High -rise level tire variable angle tire bead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204978112U (en) |
-
2015
- 2015-06-30 CN CN201520460523.4U patent/CN204978112U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20160630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |