CN204451852U - Built-in plastic hollow ball anti-puncturing tyre - Google Patents
Built-in plastic hollow ball anti-puncturing tyre Download PDFInfo
- Publication number
- CN204451852U CN204451852U CN201520117546.5U CN201520117546U CN204451852U CN 204451852 U CN204451852 U CN 204451852U CN 201520117546 U CN201520117546 U CN 201520117546U CN 204451852 U CN204451852 U CN 204451852U
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- Prior art keywords
- plastic hollow
- hollow ball
- cover tire
- tire
- filled
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Abstract
The utility model discloses a kind of built-in plastic hollow ball anti-puncturing tyre, comprise cover tire, described cover tire inside is provided with several plastic hollow balls, the external diameter of plastic hollow ball equals cover tire internal cavities size radially, is filled with for supporting the indeformable soft resilient mounting layer of cover tire in the gap between plastic hollow ball; Plastic hollow ball inside is filled with pressed gas in advance, and the wall thickness of plastic hollow ball is 2-5mm.The utility model has that structure is simple, raw material is easy to get, makes easy advantage, can effectively prevent tire to be punctured, be applicable to the various vehicle of large, medium and small type.
Description
Technical field
The utility model relates to a kind of automobile tyre, is specifically related to a kind of built-in plastic hollow ball anti-puncturing tyre.
Background technology
At present, the tire of most of power actuated vehicle is air-inflation tyre.Aeration tire has good elasticity and damping effect, but because of inner tube of a tyre aerification, be punctured if meet the sharp objects such as nail or glass, then vehicle is difficult to walking.If be pushed into repair location by force, then waste time and energy, Tire & Tube is also damaged, changes Tire & Tube and also needs cost expense.Existing anti-puncturing tyre makes material difficulty and finds, complex manufacturing technology.
In addition, the patent No. is that ZL98226160.8 discloses a kind of stamp and do not let out tire.100-30000 spherical envelope is provided with in its tire.Its shortcoming is the tire 1, made by spherical envelope, the air pressure of air pressure out of reach proper inflated tire, and in use spherical envelope can constantly be punctured, air pressure is caused to reduce gradually, bearing force is difficult to reach vehicle driving requirements, and resistance to motion is large, and speed is slow; 2, spherical envelope amount is large, and arranged is disorderly and unsystematic, and the tire be difficult to made by ensureing is circular, may occur scraggly situation up and down.Must occur in vehicle travel process pitching, swinging, finally cause vehicle normally to travel.
Utility model content
The utility model in order to solve weak point of the prior art, provide a kind of structure simple, be easy to make, with low cost, not easily by the built-in plastic hollow ball anti-puncturing tyre punctured.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: built-in plastic hollow ball anti-puncturing tyre, comprise cover tire, described cover tire inside is provided with several plastic hollow balls, the external diameter of plastic hollow ball equals cover tire internal cavities size radially, is filled with for supporting the indeformable soft resilient mounting layer of cover tire in the gap between plastic hollow ball; Plastic hollow ball inside is filled with pressed gas in advance, and the wall thickness of plastic hollow ball is 2-5mm.
Adopt technique scheme, soft resilient mounting layer is filled in cover tire, is installed on wheel hub after solidifying.Soft resilient mounting layer adopts cranny filler of polyurethane foam or neutral silicone glass cement to make, and the setting of plastic hollow ball can reduce the consumption of cranny filler of polyurethane foam or neutral silicone glass cement, plays good supporting role equally.
The external diameter of plastic hollow ball equals cover tire internal cavities size radially, and plastic hollow ball inside is filled with pressed gas in advance, and plastic hollow ball can be made like this to have the good indeformable effect of support cover tire.
The utility model is except having anti-tie function, " bullet, circle, hard, light, fast " the five large advantages inheriting that conventional pneumatic has, plastic hollow ball is adopted to make, its thickness of the shell is 2-5mm, there is certain bearing force, and have certain hardness and thickness, the sharp objects such as nail, glass is difficult to puncture.The utility model makes simple, and raw material is easy to get, and plastic hollow ball diameter model is complete, and Plastics in China manufacturer is on sale.For tire (model 275-17) after common motor bike, this Outer Tyre inwall girth is 172cm.Baton round is that 5cm calculates by diameter.172 ÷ 5 ≈ 34.Method for making: evenly distributed in cover tire inwall for 34 balls, neutral silicon cave glass cement is filled up in its gap, and coagulation forming, is installed on wheel hub.Plastic hollow ball (or table tennis) inner face is for sealing gas up for safekeeping, strong and powerful as bow an inferior horse.
The beneficial effects of the utility model are: have that structure is simple, raw material is easy to get, makes easy advantage, can effectively prevent tire to be punctured, be applicable to the various vehicle of large, medium and small type (as motor bike, battery-driven car, roadlice etc.).
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1, built-in plastic hollow ball anti-puncturing tyre of the present utility model, comprise cover tire 1, cover tire 1 inside is provided with several plastic hollow balls 4, the external diameter of plastic hollow ball 4 equals cover tire 1 internal cavities size radially, is filled with for supporting the indeformable soft resilient mounting layer 2 of cover tire 1 in the gap between plastic hollow ball 4; Plastic hollow ball 4 inside is filled with pressed gas in advance, and the wall thickness of plastic hollow ball 4 is 2-5mm.
Soft resilient mounting layer 2 is filled in cover tire 1, is installed on wheel hub 3 after solidifying.Soft resilient mounting layer 2 adopts cranny filler of polyurethane foam or neutral silicone glass cement to make, and the setting of plastic hollow ball can reduce the consumption of cranny filler of polyurethane foam or neutral silicone glass cement, plays good supporting role equally.
The external diameter of plastic hollow ball 4 equals cover tire 1 internal cavities size radially, and plastic hollow ball 4 inside is filled with pressed gas in advance, and plastic hollow ball 4 can be made like this to have the good indeformable effect of support cover tire 1.
Plastic hollow ball in the utility model is not limited to plastic material, and the hollow ball of other materials also can be adopted to replace.
Above embodiment is the unrestricted the technical solution of the utility model in order to explanation only, although be described in detail the utility model with reference to above-described embodiment, those of ordinary skill in the art is to be understood that: still can modify to the utility model or equivalent replacement, and not departing from any modification or partial replacement of spirit and scope of the present utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (1)
1. built-in plastic hollow ball anti-puncturing tyre, comprise cover tire, it is characterized in that: described cover tire inside is provided with several plastic hollow balls, the external diameter of plastic hollow ball equals cover tire internal cavities size radially, is filled with for supporting the indeformable soft resilient mounting layer of cover tire in the gap between plastic hollow ball; Plastic hollow ball inside is filled with pressed gas in advance, and the wall thickness of plastic hollow ball is 2-5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520117546.5U CN204451852U (en) | 2015-02-27 | 2015-02-27 | Built-in plastic hollow ball anti-puncturing tyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520117546.5U CN204451852U (en) | 2015-02-27 | 2015-02-27 | Built-in plastic hollow ball anti-puncturing tyre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204451852U true CN204451852U (en) | 2015-07-08 |
Family
ID=53658789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520117546.5U Expired - Fee Related CN204451852U (en) | 2015-02-27 | 2015-02-27 | Built-in plastic hollow ball anti-puncturing tyre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204451852U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016182863A (en) * | 2015-03-26 | 2016-10-20 | 国立大学法人信州大学 | Wheel |
-
2015
- 2015-02-27 CN CN201520117546.5U patent/CN204451852U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016182863A (en) * | 2015-03-26 | 2016-10-20 | 国立大学法人信州大学 | Wheel |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 |