CN204726155U - A kind of band tyre - Google Patents
A kind of band tyre Download PDFInfo
- Publication number
- CN204726155U CN204726155U CN201520434348.1U CN201520434348U CN204726155U CN 204726155 U CN204726155 U CN 204726155U CN 201520434348 U CN201520434348 U CN 201520434348U CN 204726155 U CN204726155 U CN 204726155U
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- CN
- China
- Prior art keywords
- pressurized bottom
- arc pressurized
- arc
- degree
- gum layer
- 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
The utility model discloses a kind of band tyre, belong to tyre technology.It comprises face glue-line, cushion gum layer, base portion glue-line, the both sides of described cushion gum layer are respectively equipped with the buffer groove of annular, buffer groove comprises the first cambered surface, the second cambered surface, the first arc pressurized bottom surface and the second arc pressurized bottom surface, described first arc pressurized bottom surface and the second arc pressurized bottom surface are arranged alternately with each other the two sides in cushion gum layer, are provided with wire net in described base portion glue-line; Does is the radian of described first arc pressurized bottom surface? 60 degree of-80 degree; Does is the radian of described second arc pressurized bottom surface? 30 degree of-43 degree; Described first arc pressurized bottom surface is equal with the length of the second arc pressurized bottom surface.It is simple that the utility model has structure, practical, can prevent cushion gum layer from long-term crumpling process, easily occurring the phenomenon generation of slight crack, the advantage of long service life by actv..
Description
Technical field
The utility model relates to a kind of band tyre, belongs to tyre technology.
Background technology
Band tyre is a kind of industrial tire being adapted to operational vehicle under low speed, the harsh usage condition of high capacity, its safety, durability, economy etc. are obviously better than air tyre, are widely used in the field such as tractor-trailer on various industrial vehicle, military vehicle, vehicle for construction, airport, harbour.Existing tire in use, tire can be subject to the situation of large load pressure unavoidably, tire is often because bearing incessantly pressure and occur irreversible deformation, thus cause tire normally not use, cushion gum layer simultaneously in tire is being squeezed for a long time, in the process of being out of shape, easily cause the internal stress of tire to reduce, easily occur slight crack, cause reduce the service life of tire.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of band tyre, and its structure is simple, practical, can prevent cushion gum layer from long-term crumpling process, easily occurring the phenomenon generation of slight crack, long service life by actv..
Technical problem to be solved in the utility model is taked following technical scheme to realize:
A kind of band tyre, it comprises face glue-line, cushion gum layer, base portion glue-line, the both sides of described cushion gum layer are respectively equipped with the buffer groove of annular, buffer groove comprises the first cambered surface, the second cambered surface, the first arc pressurized bottom surface and the second arc pressurized bottom surface, described first arc pressurized bottom surface and the second arc pressurized bottom surface are arranged alternately with each other the two sides in cushion gum layer, are provided with wire net in described base portion glue-line.
The radian of described first arc pressurized bottom surface is 60 degree of-80 degree.
The radian of described second arc pressurized bottom surface is 30 degree of-43 degree.
Described first arc pressurized bottom surface is equal with the length of the second arc pressurized bottom surface.
The beneficial effects of the utility model are: the utility model structure is simple, reasonable in design, by the first cambered surface, the second cambered surface, the first arc pressurized bottom surface and the second arc pressurized bottom surface, and the first arc pressurized bottom surface and the second arc pressurized bottom surface are arranged alternately with each other the design of the two sides in cushion gum layer, effectively raise the stress of each junction of cushion gum layer, actv. prevents cushion gum layer from long-term crumpling process, easily occurring the phenomenon generation of slight crack; Wire net in base portion glue-line can be good at protection, support tire, makes tire not easily occur the phenomenon of irreversible distortion.
Accompanying drawing explanation
Fig. 1 is the utility model cross sectional drawing.
In figure: face glue-line 1, cushion gum layer 2, base portion glue-line 3, buffer groove 4, the first arc pressurized bottom surface, cambered surface 41, second cambered surface 42, first arc pressurized bottom surface 43, second 44, wire net 5.
Detailed description of the invention
In order to technological means of the present utility model, creation characteristic, reach object and effect is easy to understand, below in conjunction with concrete diagram, set forth the utility model further.
As shown in Figure 1, a kind of band tyre, it comprises face glue-line 1, cushion gum layer 2, base portion glue-line 3, the both sides of cushion gum layer 2 are respectively equipped with the buffer groove 4 of annular, buffer groove 4 comprises the first cambered surface 41, second cambered surface 42, first arc pressurized bottom surface 43 and the second arc pressurized bottom surface 44, first arc pressurized bottom surface 43 and the second arc pressurized bottom surface 44 are arranged alternately with each other in the two sides of cushion gum layer 2, are provided with wire net 5 in base portion glue-line 2.
The radian of the first arc pressurized bottom surface 43 is 60 degree of-80 degree.
The radian of the second arc pressurized bottom surface 44 is 30 degree of-43 degree.
First arc pressurized bottom surface 43 is equal with the length of the second arc pressurized bottom surface 44.
By the first arc pressurized bottom surface 43 and the second arc pressurized bottom surface 44 coordinate energy actv. to prevent cushion gum layer from easily occurring in long-term crumpling process the phenomenon of slight crack occurs, there is double buffering effect, larger pressure can be born.
More than show and describe groundwork of the present utility model and principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. a band tyre, it comprises face glue-line, cushion gum layer, base portion glue-line, it is characterized in that: the both sides of described cushion gum layer are respectively equipped with the buffer groove of annular, buffer groove comprises the first cambered surface, the second cambered surface, the first arc pressurized bottom surface and the second arc pressurized bottom surface, described first arc pressurized bottom surface and the second arc pressurized bottom surface are arranged alternately with each other the two sides in cushion gum layer, are provided with wire net in described base portion glue-line.
2. a kind of band tyre according to claim 1, is characterized in that: the radian of described first arc pressurized bottom surface is 60 degree of-80 degree.
3. a kind of band tyre according to claim 1, is characterized in that: the radian of described second arc pressurized bottom surface is 30 degree of-43 degree.
4. a kind of band tyre according to claim 1, is characterized in that: described first arc pressurized bottom surface is equal with the length of the second arc pressurized bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520434348.1U CN204726155U (en) | 2015-06-24 | 2015-06-24 | A kind of band tyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520434348.1U CN204726155U (en) | 2015-06-24 | 2015-06-24 | A kind of band tyre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204726155U true CN204726155U (en) | 2015-10-28 |
Family
ID=54384535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520434348.1U Expired - Fee Related CN204726155U (en) | 2015-06-24 | 2015-06-24 | A kind of band tyre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204726155U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107627787A (en) * | 2017-09-12 | 2018-01-26 | 厦门正新橡胶工业有限公司 | Non-inflatable tyre |
| CN108944271A (en) * | 2018-07-06 | 2018-12-07 | 江西洪都航空工业集团有限责任公司 | A kind of solid tyre |
-
2015
- 2015-06-24 CN CN201520434348.1U patent/CN204726155U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107627787A (en) * | 2017-09-12 | 2018-01-26 | 厦门正新橡胶工业有限公司 | Non-inflatable tyre |
| CN107627787B (en) * | 2017-09-12 | 2024-05-10 | 厦门正新橡胶工业有限公司 | Inflation-free tyre |
| CN108944271A (en) * | 2018-07-06 | 2018-12-07 | 江西洪都航空工业集团有限责任公司 | A kind of solid tyre |
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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: 20151028 Termination date: 20170624 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |