CN202641264U - Rubber pneumatic tire formed by compression molding - Google Patents
Rubber pneumatic tire formed by compression molding Download PDFInfo
- Publication number
- CN202641264U CN202641264U CN 201220345061 CN201220345061U CN202641264U CN 202641264 U CN202641264 U CN 202641264U CN 201220345061 CN201220345061 CN 201220345061 CN 201220345061 U CN201220345061 U CN 201220345061U CN 202641264 U CN202641264 U CN 202641264U
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- rubber
- compression molding
- pneumatic tire
- product
- rubber pneumatic
- Prior art date
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Abstract
The utility model relates to a rubber pneumatic tire formed by compression molding. The rubber pneumatic tire comprises two rubber tire pieces and a copper nozzle, wherein the two rubber tire pieces are formed by compression molding, symmetrically arranged and integrally adhered, and the copper nozzle is fixed between the two rubber tire pieces. The rubber pneumatic tire is formed by compression molding, and the product wall thickness is uniform and is stressed evenly. In the meanwhile, the service life of the product is greatly improved in comparison with a traditional product. Besides, due to the fact that oil-resistant rubber is used for the product, the oil-resistant performance of the product is greatly improved in comparison with the traditional product.
Description
[technical field]
The utility model relates to a kind of pneumatic tyre, is specifically related to a kind of rubber pneumatic tire of compression molding, belongs to the rubber pneumatic tire technical field.
[background technology]
Rubber pneumatic tire can be widely used in low pressure, large latus rectum, and dislocation is large, needs during the pipeline of often dismounting connects, and is particularly useful for petroleum industry or low pressures all between solid control system and the mud tank is adopted in the fresh water drilling well, and bigbore pipeline connects.
The common extrusion molding of the rubber pneumatic tire of prior art, then carry out bonding after again sulfuration, so namely lose time, and production wall unevenness out is even is easy to break, service life is short.
Therefore, for solving the problems of the technologies described above, necessaryly provide a kind of rubber pneumatic tire with structure improved compression molding, to overcome described defective of the prior art.
[utility model content]
For addressing the above problem, the purpose of this utility model be to provide a kind of wall thickness evenly, the rubber pneumatic tire of long service life and compression molding easy to make.
For achieving the above object, the technical scheme that the utility model is taked is: a kind of rubber pneumatic tire of compression molding, and it comprises two rubber tyre shoes and a bronze medal mouth; Wherein, described two rubber tyre shoes are compression molding, and both are and are symmetrical arranged; These two bonding being integral of rubber tyre shoe; Described copper mouth is fixed between two rubber tyre shoes.
The rubber pneumatic tire of compression molding of the present utility model also can be set to: be provided with some aeration tanks in described rubber tyre shoe.
Compared with prior art, the utlity model has following beneficial effect: the rubber pneumatic tire of compression molding of the present utility model adopts compression molding, makes the product wall thickness even, and is stressed even, simultaneously, greatly improved the service life of product than traditional product.In addition, because product uses oil proof rubber, the oil resistance of the traditional product that the product that makes compares improves greatly.
[description of drawings].
Fig. 1 is the section-drawing of the rubber pneumatic tire of compression molding of the present utility model.
Fig. 2 is the section-drawing of rubber tyre shoe of the rubber pneumatic tire of compression molding of the present utility model.
[specific embodiment]
See also shown in Figure of description 1 and the accompanying drawing 2, the utility model is a kind of rubber pneumatic tire of compression molding, and it is comprised of two rubber tyre shoes 1 and a bronze medal mouth 2 two parts.Wherein, described two rubber tyre shoes 1 all adopt the oil proof rubber compression molding, and both are and are symmetrical arranged.This two rubber tyre shoes, 1 bonding being integral.In described rubber tyre shoe 1, be provided with some aeration tanks 11.
Described copper mouth 2 is fixed between two rubber tyre shoes 1.
The rubber pneumatic tire of compression molding of the present utility model can adopt following method to make: with prefabricated mould and vulcanizing press two rubber tyre shoes 1 are distinguished moulding out first, then twine rubber in copper mouth 2 outsides, spread Kai Muluoke, put between two rubber tyre shoes 1, then vulcanize moulding.
The above specific embodiment only is the preferred embodiment of this creation, not in order to limiting this creation, all in this creation spirit and principle within make any modification, be equal to replacement, improvement etc., all should be included within the protection domain of this creation.
Claims (2)
1. the rubber pneumatic tire of a compression molding is characterized in that: comprise two rubber tyre shoes and a bronze medal mouth; Wherein, described two rubber tyre shoes are compression molding, and both are and are symmetrical arranged; These two bonding being integral of rubber tyre shoe; Described copper mouth is fixed between two rubber tyre shoes.
2. the rubber pneumatic tire of compression molding as claimed in claim 1 is characterized in that: be provided with some aeration tanks in described rubber tyre shoe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220345061 CN202641264U (en) | 2012-07-17 | 2012-07-17 | Rubber pneumatic tire formed by compression molding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220345061 CN202641264U (en) | 2012-07-17 | 2012-07-17 | Rubber pneumatic tire formed by compression molding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202641264U true CN202641264U (en) | 2013-01-02 |
Family
ID=47410421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220345061 Expired - Fee Related CN202641264U (en) | 2012-07-17 | 2012-07-17 | Rubber pneumatic tire formed by compression molding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202641264U (en) |
-
2012
- 2012-07-17 CN CN 201220345061 patent/CN202641264U/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: 20130102 Termination date: 20150717 |
|
| EXPY | Termination of patent right or utility model |