CN203766414U - Novel solid non-pneumatic tire - Google Patents
Novel solid non-pneumatic tire Download PDFInfo
- Publication number
- CN203766414U CN203766414U CN201420155477.2U CN201420155477U CN203766414U CN 203766414 U CN203766414 U CN 203766414U CN 201420155477 U CN201420155477 U CN 201420155477U CN 203766414 U CN203766414 U CN 203766414U
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- China
- Prior art keywords
- annular
- tire
- sides
- pneumatic tire
- tire body
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- Expired - Lifetime
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- 239000007787 solid Substances 0.000 title claims abstract description 14
- 238000010586 diagram Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- Tires In General (AREA)
Abstract
The utility model discloses a novel solid non-pneumatic tire, relates to a vehicle tire, and particularly relates to a non-pneumatic tire of bicycles, such as a track bicycle and a fixed gear bicycle. The novel solid non-pneumatic tire comprises a tire body (1) and is characterized in that an annular bump (2) fixed with a bicycle rim is arranged at the inner side of the tire body (1); annular clamping bumps (3) are arranged at two sides of the annular bump (2) and are arranged at the annular middle positions at two sides of the annular bump (2), so that a clamping groove (31) is formed in the inner side end of the annular bump (2), and a tensioning bump (32) is formed in the outer side of the annular bump (2). The novel solid non-pneumatic tire is high in grasping performance and elasticity. Therefore, the friction area of the tire and the ground can be reduced, the tire does not easily deform, and the drive force of the bicycle can be effectively reduced.
Description
Technical field
The utility model is involved in a kind of tire for vehicles, particularly for bicycle, comprises the non-inflatable tyre of using of field vehicle, dead driving etc.
Technical background
At present, existing field vehicle or dead driving great majority used are inflatable tire.Because in field vehicle or dead driving, speed is fast, environment is different, and the easy explosion gas leakage of air-inflation tyre, causes the danger of personnel and vehicle, is provided with spumescence object in some tires, but it can not come off with easy distortion by load capacity.The utility application number of also announcing just like country is " 200810090158.7 " non-inflatable tyre ", mainly by strengthening endless belt, be connected with a plurality of connection spokes the shock-absorbing function that produces tire, this tire construction is manufactured complicated for this reason, cost is high, quality is difficult to guarantee, structure is installed and used more difficult, be difficult to popularize, I have applied for " a kind of novel inflation-free tire " (number of patent application is 201210136776.7) before this simultaneously, this tire is owing to being only provided with spill draw-in groove on tire tire body both sides, when reality is used, especially to field vehicle, on dead driving, use, its technical characterstic still needs further to be promoted.
Utility model content
The utility model, in order to solve the above-mentioned weak point of existing air-inflation tyre or non-inflatable tyre, provides a kind of simple in structure, installs, easy to use, has the integrated non-inflatable tyre of new solid type of good damping performance.
The purpose of this utility model can reach by the following technical programs:
A kind of new solid type non-inflatable tyre, include tire body, described tire body inner side is provided with the annular lug fixing with bicycle rim, these annular lug both sides are respectively arranged with annular clamping projection, clamping projection is positioned at the midway location of annular lug both sides annular, makes the medial extremity of annular lug be formed with clamping slot and outside is formed with tensioning projection.
Above-mentioned clamping projection is semicircle.
Above-mentioned tensioning projection is arc.
Above-mentioned tire body is evenly distributed with respectively equidirectional tread with ground contact surface and both sides.
Above-mentioned tire body is evenly distributed with respectively opposite sense tread with ground contact surface and both sides.
Of the present utility model compared with prior art have a following outstanding beneficial effect
1, because tire body of the present utility model inner side is provided with annular lug, clamping projection is positioned at the midway location of annular lug both sides annular, makes the medial extremity of annular lug be formed with clamping slot and outside is formed with tensioning projection.Therefore make the utility model for field vehicle and dead driving, fixed performance is stronger, and stability is better, has more good elasticity.
2, in this annular lug, be provided with tensioning projection,, be applied on field vehicle and dead driving for this reason, it is firmly grasped, and performance is stronger, and elasticity is better, therefore can reduce the frictional area on tire and ground, not yielding, effectively reduces the propulsive effort of bicycle.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model embodiment 1.
Fig. 2 is the birds-eye view of Fig. 1.
Fig. 3 is that the A-A of Fig. 1 analyses and observe enlarged diagram.
Fig. 4 is the B enlarged diagram of Fig. 2.
Fig. 5 is another kind of structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Embodiment 1:
A kind of new solid type non-inflatable tyre as shown in Figure 1 to Figure 4, include tire body 1, described tire body 1 inner side is provided with the annular lug fixing with bicycle rim 2, these annular lug 2 both sides are respectively arranged with annular clamping projection 3, clamping projection 3 is positioned at the midway location of annular lug 2 both sides annulars, and end is formed with clamping slot 31 and outside is formed with tensioning projection 32 to make the inner side (tire relatively) of annular lug 2.Described tire body 1 is evenly distributed with respectively equidirectional tread 11 with ground contact surface and two sides.
In embodiment, described clamping projection 3 is positioned at the midway location of annular lug 2 both sides annulars, annular lug 2 is separated into two ends to be installed stressed, improve the friction fit area between installing, match with rim base for tensioning projection 32 in inner side (wheel rim relatively), outside both sides, (wheel rim relatively) clamps with wheel rim both sides mutually for clamping slot 31, it reached and have good stability, elasticity and safety.
Embodiment 2:
A kind of new solid type non-inflatable tyre as shown in Figure 5, for this non-inflatable tyre of raising further better making is arranged on the in-use performance on field vehicle and dead driving wheel rim, in this enforcement, described clamping projection 3 is semicircle, tensioning projection 32 is arc.Described tire body 1 is evenly distributed with respectively opposite sense tread 11 with ground contact surface and two sides.Other the same embodiment.Use is, when tire is arranged on wheel rim, utilize the tensioning projection 32 of arc to closely cooperate with rim base, semi-round clamping projection 3 and the tight interlock in wheel rim both sides, so that can improve the frictional area coordinating between tire and wheel rim installation when making, make its stability better, safety factor is higher, elasticity is stronger, reaches better in-use performance, the personnel that assurance is ridden and the safety of vehicle.
Claims (5)
1. a new solid type non-inflatable tyre, include tire body (1), it is characterized in that: described tire body (1) inner side is provided with the annular lug fixing with bicycle rim (2), this annular lug (2) both sides are respectively arranged with annular clamping projection (3), clamping projection (3) is positioned at the midway location of annular lug (2) both sides annular, makes the medial extremity of annular lug (2) be formed with clamping slot (31) and outside is formed with tensioning projection (32).
2. a kind of new solid type non-inflatable tyre according to claim 1, is characterized in that: described clamping projection (3) is for semicircle.
3. a kind of new solid type non-inflatable tyre according to claim 1, is characterized in that: described tensioning projection (32) is arc.
4. a kind of new solid type non-inflatable tyre according to claim 1, is characterized in that: described tire body (1) is evenly distributed with respectively equidirectional tread (11) with ground contact surface and two sides.
5. a kind of new solid type non-inflatable tyre according to claim 1, is characterized in that: described tire body (1) is evenly distributed with respectively opposite sense tread (11) with ground contact surface and both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420155477.2U CN203766414U (en) | 2014-04-01 | 2014-04-01 | Novel solid non-pneumatic tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420155477.2U CN203766414U (en) | 2014-04-01 | 2014-04-01 | Novel solid non-pneumatic tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203766414U true CN203766414U (en) | 2014-08-13 |
Family
ID=51283652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420155477.2U Expired - Lifetime CN203766414U (en) | 2014-04-01 | 2014-04-01 | Novel solid non-pneumatic tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203766414U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107020887A (en) * | 2017-06-09 | 2017-08-08 | 中策橡胶集团有限公司 | A kind of non-inflatable tyre |
| CN107627787A (en) * | 2017-09-12 | 2018-01-26 | 厦门正新橡胶工业有限公司 | Non-inflatable tyre |
-
2014
- 2014-04-01 CN CN201420155477.2U patent/CN203766414U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107020887A (en) * | 2017-06-09 | 2017-08-08 | 中策橡胶集团有限公司 | A kind of non-inflatable tyre |
| CN107020887B (en) * | 2017-06-09 | 2019-04-05 | 中策橡胶集团有限公司 | A kind of non-inflatable tyre |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Building 2, No. 71 Longkou West Road, Guangdong, Guangzhou (Part 215 and 216 units), Tianhe District, China Patentee after: GUANGZHOU NEDONG INFORMATION TECHNOLOGY Co.,Ltd. Address before: Room 264, building two, Tianhe Road, No. 560-574, Tianhe Road, Guangzhou, Guangdong, Tianhe District Patentee before: GUANGZHOU NEDONG INFORMATION TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140813 |