CN200964034Y - 16*3.0 electric vehicle tyre without inner tube - Google Patents
16*3.0 electric vehicle tyre without inner tube Download PDFInfo
- Publication number
- CN200964034Y CN200964034Y CN 200620011246 CN200620011246U CN200964034Y CN 200964034 Y CN200964034 Y CN 200964034Y CN 200620011246 CN200620011246 CN 200620011246 CN 200620011246 U CN200620011246 U CN 200620011246U CN 200964034 Y CN200964034 Y CN 200964034Y
- Authority
- CN
- China
- Prior art keywords
- toe
- tire
- arc
- tyre
- inner tube
- 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
Links
Images
Landscapes
- Tires In General (AREA)
Abstract
The utility model discloses a 16 by 3.0 electric car tubeless tire, comprising a bead toe. The bead toe structure is composed of an external connection arc, a tire inner arc, a bead toe arc and a bead heel arc. The utility model is characterized in that the radius of the external connection arc (1) between the tire side of the upper part of the bead toe and the bead heal is 10 to 15 mm; the height of the bead toe (3) is 3.0 to 5.0 mm; the width of the bead toe (4) is 3.0 to 5.0 mm; the radius of the bead toe arc (5) is 10 to 15 mm; the radius of the bead heal arc (6) is 1.0 to 2.5 mm. The utility model needs air inflation every six months, while products in present market every three months.
Description
Technical field the utility model relates to electric vehicle tyre, directly relates to tire with no inner tube of electric motor car.
Background technology is present, and battery-driven car has become after bicycle, motor bike another by the extensive masses of the approval instrument of going on a journey of people.Battery-driven car is real fast-selling only in recent years thing on market, and therefore many manufacturers also are not able to do in time really to put on agenda to the applicating and exploitation of tire new product, and most producers directly select ready-made air-inflation tyre for use.Yet existing air-inflation tyre generally is Tire ﹠ Tube and usefulness, its deficiency: the one, and complex structure, the 2nd, manufacturing cost is higher, and the 3rd, tire is punctured back gas and can discharges rapidly, roll over tire easily, and the 4th, the tire patching trouble.Drawback at the air-inflation tyre existence that the inner tube of a tyre is arranged, tubeless tires has also appearred on the market, the appearance of novel tire makes that its structure is simplified, manufacturing cost reduces, tire be punctured the back gas release slowly, reduced the probability of folding tire, and tire patching can directly adopt in tire the way of injecting leakage-stop liquid to realize, dismantles inner tube of a tyre tire patching relatively and improved efficient.Yet guarantor's gas ability of existing tire with no inner tube of electric motor car is still undesirable, will inflate once again in general per 3 months.
The summary of the invention the purpose of this utility model will provide a kind of improved tire with no inner tube of electric motor car exactly, and it can solve tire with no inner tube of electric motor car effectively and protect the low problem of gas ability.
The purpose of this utility model is to realize like this, a kind of 16 * 3.0 tire with no inner tube of electric motor car, has the toe mouth, the shape structure of toe mouth is made up of outer connecting arc, tyre cavity arc, tyre toe arc and tyre heel arc, it is characterized in that: the outer connecting arc radius between described sidewall, toe mouth top and the tire heel is 10-15mm, and tire toe height is 3.0-5.0mm, and the tire toe is wide to be 3.0-5.0mm, the tyre toe arc radius is 10-15mm, and the tyre heel arc radius is 1.0-2.5mm.
As further scheme of the present utility model, described outer connecting arc radius is 11-13mm, and tire toe height is 3.5-4.5mm, and the tire toe is wide to be 3.5-4.5mm, and the tyre toe arc radius is 10-12mm, and the tyre heel arc radius is 1.2-1.8mm.
The utility model has been owing to carried out optimal design at toe oral area position air-tightness problem in that shape is textural, thereby makes guarantor's gas ability of the present utility model once bring up to inflation in per 6 months once by inflations in per 3 months of present market product.
Description of drawings Fig. 1 is cross section structure figure of the present utility model, and Fig. 2 is the amplification assumption diagram of middle toe oral area position, the utility model shown in Figure 1 bench section.The utility model is described in further detail below in conjunction with accompanying drawing.
The tire with no inner tube of electric motor car of each model of the specific embodiment all has and the structure, especially the toe mouth structure that self adapt to, and Fig. 1 just shows the cross section structure of the utility model 16 * 3.0 tire with no inner tube of electric motor car.
Fig. 2 shows the structure for amplifying of the toe oral area position, bench section of the utility model 16 * 3.0 tire with no inner tube of electric motor car, the shape structure of toe mouth is made up of outer connecting arc, tyre cavity arc, tyre toe arc and tyre heel arc, outer connecting arc radius 1 between sidewall, toe mouth top and the tire heel is 10-15mm, tire toe high 3 is 3.0-5.0mm, tire toe wide 4 is 3.0-5.0mm, tyre toe arc radius 5 is 10-15mm, and tyre heel arc radius 6 is 1.0-2.5mm.Preferred outer connecting arc radius 1 is 11-13mm, and tire toe high 3 is 3.5-4.5mm, and tire toe wide 4 is 3.5-4.5mm, and tyre toe arc radius 5 is 10-12mm, and tyre heel arc radius 6 is 1.2-1.8mm.With wheel rim match close diameter 2 and be 308-312mm, and close diameter 2 and be preferably 309-310mm.Be that the tyre cavity arc of starting point coincide with the top inner arc and is connected with the tyre toe arc lower extreme point, and definite based on this tyre cavity arc radius 7.
Claims (2)
1, a kind of 16 * 3.0 tire with no inner tube of electric motor car, has the toe mouth, the shape structure of toe mouth is made up of outer connecting arc, tyre cavity arc, tyre toe arc and tyre heel arc, it is characterized in that: the outer connecting arc radius (1) between described sidewall, toe mouth top and the tire heel is 10-15mm, tire toe height (3) is 3.0-5.0mm, tire toe wide (4) is 3.0-5.0mm, and tyre toe arc radius (5) is 10-15mm, and tyre heel arc radius (6) is 1.0-2.5mm.
2,16 * 3.0 tire with no inner tube of electric motor car according to claim 1, it is characterized in that: described outer connecting arc radius (1) is 11-13mm, tire toe height (3) is 3.5-4.5mm, tire toe wide (4) is 3.5-4.5mm, tyre toe arc radius (5) is 10-12mm, and tyre heel arc radius (6) is 1.2-1.8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620011246 CN200964034Y (en) | 2006-10-26 | 2006-10-26 | 16*3.0 electric vehicle tyre without inner tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620011246 CN200964034Y (en) | 2006-10-26 | 2006-10-26 | 16*3.0 electric vehicle tyre without inner tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200964034Y true CN200964034Y (en) | 2007-10-24 |
Family
ID=38868044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620011246 Expired - Lifetime CN200964034Y (en) | 2006-10-26 | 2006-10-26 | 16*3.0 electric vehicle tyre without inner tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200964034Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100460232C (en) * | 2006-10-26 | 2009-02-11 | 李勇 | 16X3.0 tire with no inner tube of electric motor car |
-
2006
- 2006-10-26 CN CN 200620011246 patent/CN200964034Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100460232C (en) * | 2006-10-26 | 2009-02-11 | 李勇 | 16X3.0 tire with no inner tube of electric motor car |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1527907A3 (en) | Self-supporting pneumatic tire | |
| CN200964034Y (en) | 16*3.0 electric vehicle tyre without inner tube | |
| CN106347029A (en) | Aeration-free tire | |
| CN100460232C (en) | 16X3.0 tire with no inner tube of electric motor car | |
| EP1722987B8 (en) | Body acting as a support for a tyre in the event of deflation and tyre set provided with said body | |
| CN201693993U (en) | Inflation-free tire | |
| CN2595599Y (en) | Non-inflating rubber hollow buffer sub tyre | |
| CN101491998B (en) | Steel-bone tire | |
| CN202986685U (en) | Inner tube of tyre | |
| CN202053835U (en) | Inner tyre free of air inflation | |
| CN201646269U (en) | Steel skeleton tyre tube | |
| CN2162375Y (en) | No-aerate buffer tyre | |
| CN201472045U (en) | Sectional combination tyre wheel | |
| CN2649369Y (en) | Full steel wire radial tyre | |
| CN202573657U (en) | Wheel with multiple inner tubes | |
| CN206954426U (en) | Facilitate the bicycle of tyre inflating | |
| CN208827490U (en) | A kind of Combined inner tube | |
| CN2647606Y (en) | Motor vehicle hub | |
| CN201484058U (en) | Electric bicycle tyre with two standard tire tubes | |
| CN2565648Y (en) | Motor-driven vehicle wheel tyre | |
| CN208133939U (en) | A kind of aluminum-alloy wheel | |
| CN2928550Y (en) | No-inflation spring steel wire net skeleton tire | |
| CN2433101Y (en) | Breaked-ring-type inner tube for bicycle | |
| CN2331527Y (en) | Bicycle wheel | |
| CN2904692Y (en) | Portable inflated sunbonnet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20090211 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |