CN110039958A - A kind of non-inflatable tyre - Google Patents
A kind of non-inflatable tyre Download PDFInfo
- Publication number
- CN110039958A CN110039958A CN201910441231.9A CN201910441231A CN110039958A CN 110039958 A CN110039958 A CN 110039958A CN 201910441231 A CN201910441231 A CN 201910441231A CN 110039958 A CN110039958 A CN 110039958A
- Authority
- CN
- China
- Prior art keywords
- tire
- fin
- tire bottom
- inflatable tyre
- tyre
- 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.)
- Granted
Links
- 210000003754 fetus Anatomy 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims description 33
- 238000004513 sizing Methods 0.000 claims description 13
- 229920000742 Cotton Polymers 0.000 claims description 3
- 229920006231 aramid fiber Polymers 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 239000004677 Nylon Substances 0.000 claims description 2
- 229920001778 nylon Polymers 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 10
- 230000007423 decrease Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000011295 pitch Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C7/00—Non-inflatable or solid tyres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C2200/00—Tyres specially adapted for particular applications
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
The invention discloses a kind of non-inflatable tyres comprising: fetus face and tire bottom；Fetus face is made of arc surface, and arc surface extends to tread center by the tire bottom of tyre surface side and re-extends to the tire bottom of the tyre surface other side；Tire bottom includes the axially external flat part being set in sequence to axially inner side, fin and concave ring, and tire bottom is equipped with the bond course being made of casing ply and/or rubber layer.Non-inflatable tyre of the present invention by non-inflatable tyre profile and carcass structure integrally in conjunction with setting can ensure that tire running it is handling while, promote the stability of tire running.
Description
Technical field
The present invention relates to the technical fields of tire, particularly relate to a kind of non-inflatable tyre for electric remote control model cars.
Background technique
In recent years, domestic electric remote control model cars are developing progressively as a kind of novel entertainment project suitable for people of all ages.It is electronic
Remote control model car is in addition to professional driver is for also often having common fan to divert oneself for daily entertainment other than competing.
Electric remote control model cars are except in addition to professional competition venue use, it may also be used for the road conditions such as general pitch, cement.Cause
For the complicated multiplicity of remote control model car using area, to the handling of tire and with grabbing there are very high requirement, electric remote control model
Vehicle only has vehicle dead weight without external load when driving, and the matched tyre load of institute is smaller, and ground is grabbed in tire and road surface
Power will directly affect the stability of vehicle driving and handling.In addition, electric remote control model racing car is because use true vehicle drawdown ratio
Example design, the outer perimeter of tire are smaller.To pursue higher Vehicle Speed, tire need to provide higher revolving speed and just be able to achieve
The requirement of running at high speed of vehicle, up to 200 turns, tire is formed common electric remote control model cars tire revolving speed per second under this revolving speed
Biggish centrifugal force.
Electric remote control model cars tire common at present passes through the non-inflatable tyre frequently with the mating sponge bed course of rubbery cover tyre.
It is made of as shown in Figure 1, existing non-inflatable tyre is whole rubbery cover tyre 1 ' and sponge bed course 2 '.Sponge bed course 2 ' is located at outside rubber
The radially inner side of tire 1 ', sponge bed course 2 ' cover in entire rubbery cover tyre 1 ' within the half of mold cavity volume.When tire running,
Deformation using sponge bed course 2 ' plays the role of support and buffering to rubbery cover tyre 1 '.Because of rubbery cover tyre 1 ' and sponge bed course 2 '
Material characteristic is different and the thinner thickness of rubbery cover tyre 1 ', the binding force of sponge material is insufficient, generates in high vehicle speeds
Tire is easy expansion under the action of centrifugal force, and tire outside diameter becomes large-sized, and the riding stability of tire is caused to decline.Meanwhile because
Rubbery cover tyre 1 ' is different with the material of sponge bed course 2 ' and has certain interval, and the two is easy to produce opposite sliding in motion,
The sponge structure of internal layer destroys, and will reduce the support force at tread center position in the process of moving, lead to driving stability
Property downward trend.In addition, common electric remote control model cars tire and wheel rim are assembled using glue bonding, assembly precision compared with
Difference causes the out of roundness of tire outer perimeter insufficient, and when tire running is easy to happen bounce, also generates to the stability of tire running
Larger impact.
Therefore, common non-inflatable tyre can not meet good handling simultaneously when driving on electric remote control model cars
And riding stability.
Summary of the invention
One kind is provided it is an object of the invention to overcome the deficiencies in the prior art can meet electric remote control model cars simultaneously
Good handling and driving stability performance non-inflatable tyre.
In order to achieve the above objectives, solution of the invention is:
A kind of non-inflatable tyre, including fetus face and tire bottom；Fetus face is made of arc surface, and arc surface is by tyre surface side
Tire bottom extend to tread center and re-extend to the tire bottom of the tyre surface other side；Tire bottom includes axially external to axially inner side
Flat part, fin and the concave ring being set in sequence, tire bottom are equipped with the bond course being made of casing ply and/or rubber layer.
Further, the tail end of the arc surface of the fetus face is located at the axial outer end of tire bottom flat part, so that arc surface covers
The fetus face of entire tire is covered, the radius of arc surface is 10mm~20mm.
Further, the fin height of the tire bottom is 2mm~5mm, and the axial minimum widith of fin is 1mm~3mm.
Further, the fin inner wall of close tire centerline is vertical or tilt tire is axial, close to the fin of tire centerline
Inner wall is concordant with the axial wall surface of concave ring or interlocks.
Further, the fin outside wall surface far from tire centerline sets an axially extending fixture block.
Further, the casing ply of the bond course of the tire bottom is at least one layer, and the casing ply uses cotton fiber, Buddhist nun
Dragon, polyester, any one material in aramid fiber.
Further, when the casing ply is two layers or two layers or more, the axial width of radial outside casing ply is less than radial
The axial width of inside casing ply.
Further, the fetus face and the bond course of tire bottom use different rubber material structures, and fetus face sizing material is determined
Stretch modulus less than tire bottom bond course rubber layer sizing determine stretch modulus.
Further, the rubber material of the rubber layer of the bond course of the tire bottom is arranged in flat part, fin and concave ring three
Person appoints among the two.
Further, flat part, the fin of the tire bottom are all made of the rubber material of bond course, and flat part and fin combine
Casing ply is set to the rubber radial outside of entire tire bottom.
After adopting the above structure, the present invention passes through the non-inflatable tyre profile and carcass structure to electric remote control model cars
It is whole in conjunction with setting can ensure that tire running it is handling while, promote the stability of tire running.
Detailed description of the invention
Fig. 1 is the tire section schematic diagram of the prior art；
Fig. 2 is tire section schematic diagram of the present invention；
Fig. 3 is a kind of embodiment sectional schematic diagram of tire of the present invention；
Fig. 4 is tire another embodiment sectional schematic diagram of the present invention；
Fig. 5 is another embodiment sectional schematic diagram of tire of the present invention；
Fig. 6 is a kind of embodiment section sizing material structural schematic diagram of tire of the present invention；
Fig. 7 is tire another embodiment section sizing material structural schematic diagram of the present invention；
Fig. 8 is another embodiment section sizing material structural schematic diagram of tire of the present invention；
Fig. 9 is tire another embodiment section sizing material structural schematic diagram of the present invention；
Figure 10 is mostly a kind of embodiment section sizing material structural schematic diagram of tire of the present invention.
Specific embodiment
In order to further explain the technical solution of the present invention, being explained in detail below by specific embodiment the present invention
It states.
As shown in Fig. 2 to Figure 10, the present invention mainly discloses a kind of non-inflatable tyre, and vertical direction is set as tire diameter in figure
To, it is radially inner side close to tyre rotation axis, is radial outside far from tyre rotation axis, transverse direction is set as tire axial,
Single dotted broken line indicates circumferential line.As shown in Fig. 2, non-inflatable tyre of the present invention includes fetus face 1, tire bottom 2.Fetus face 1
It is made of arc surface 11, arc surface 11 extends to tread center by the tire bottom 2 of tyre surface side and re-extends to the tyre surface other side
Tire bottom 2.Tire bottom 2 is respectively by 23 the axially external flat part 21 being set in sequence to axially inner side, fin 22 and concave ring groups
At.Tire bottom 2 is equipped with bond course 24.
The tail end 11a of arc surface 11 is located at the axial outer end of tire bottom flat part 21, so that arc surface 11 covers entire tire
Fetus face 1, can increase tire turning when contact area and supportive, promote the stability of turning driving.Arc surface 11
Radius R is 10mm~20mm.When the radius of arc surface 11 is too small, the contact area decline of fetus face 1, turning when tire is turned
When support force it is insufficient, cause the stability of turning driving to decline；Conversely, tire is straight when the radius of arc surface 11 is excessive
The contact area of traveling is excessive, causes to travel handling downward trend.
For the stability for ensuring tire running, the height H of fin 22 is 2mm~5mm.When the height H of fin 22 is too small,
The cooperation limited strength of tire and wheel rim acts on so that tire, wheel rim are easy to happen disengaging in the centrifugal force of tire high-speed rotation
Under cause the outer perimeter of tire to deform, thus stability when influencing tire running；Conversely, working as the height H mistake of fin 22
When big, tire and wheel rim assembly difficulty increase, and fin 22 is be easy to cause to deform, the out of roundness after reducing tire, wheel rim assembly, from
And stability when influencing tire running.The axial minimum widith D of fin 22 is 1mm~3mm.When the axial minimum width of fin 22
Spend D it is too small when, the intensity of fin 22 is insufficient, and when assembly is easy to produce fin 22 and destroys and tire, wheel rim is caused to be detached from, in tire
The centrifugal force effect of high-speed rotation is lower so that tire outer perimeter easily deforms, thus stability when influencing tire running；
When the axial minimum widith D of fin 22 is excessive, tire, wheel rim assembly difficulty and cause fin 22 deform, reduce tire, wheel rim
Out of roundness after assembly, thus stability when influencing tire running.Close to tire centerline fin inner wall 22b can it is vertical or
Tilt tire is axial.As Fig. 3 be close to tire centerline fin inner wall 22b from radial outside to radially inner side gradually to tire
A kind of axially external inclined embodiment, can so increase the root intensity of fin 22, avoid generating the destruction of fin 22 when assembly
And tire, wheel rim disengaging occurs, cause tire out of roundness insufficient, thus stability when influencing tire running.Certainly, close to wheel
The fin inner wall 22b at tire center can be concordant with the axial wall surface 23a of concave ring 23 or interlocks.In addition, a kind of reality as shown in Figure 4
Example is applied, the fin outside wall surface 22a far from tire centerline can add an axially extending fixture block 221a, and fixture block 221a can be with wheel rim
It is good fit, it can avoid the outer perimeter deformation that fin 22 separates with wheel rim and generates tire when tire running, effectively ensure to take turns
The stability of tire when driving.Certainly, the size of fixture block 221a should need to combine fin height H appropriate to avoid tire and wheel is increased
Rim assembly difficulty.
To reduce the phenomenon that produced centrifugal force causes tire inflation to deform when tire is run at high speed, the constraint of tire bottom 2
Layer 24 can be made of casing ply 24a and/or rubber layer 24b.When the bond course 24 of tire bottom 2 is equipped with casing ply 24a, then cord
Layer 24a is at least one layer.As shown in Fig. 2, the bond course 24 of tire bottom 2 is one layer of casing ply 24a.As shown in figure 5, working as casing ply
When 24a is two layers or two layers or more, the axial width D1 of radial outside casing ply 241a is less than radially inner side casing ply 242a's
Axial width D2.So it is arranged in conjunction with the arc surface 11 of fetus face 1, it is ensured that the fetus face 1 of tread center two sides is enough to grab ground
Property, promote the stability of tire running.The materials such as cotton fiber, nylon, polyester, aramid fiber can be used in casing ply 24a.It can so play
The enough binding forces in tire bottom 2 avoid causing the outer perimeter of tire to deform under the centrifugal force effect of tire high-speed rotation,
So that it is guaranteed that stability when tire running.
For the stability for further promoting tire running, different rubber are can be used in the bond course 24 of fetus face 1 and tire bottom 2
Material structure.As shown in Figures 6 to 9, the modulus of determining to stretch of 1 sizing material of fetus face (stretches modulus surely and refers to that sizing material tensile stress-strain is bent
The slope of line) the rubber layer 24b sizing material of bond course 24 that is less than tire bottom 2 determines to stretch modulus (for ease of understanding, in Fig. 6 to 10
Twill show the rubber material for stretching modulus height surely).Fetus face 1 is using when stretching the low rubber material of modulus surely and can increase turning
Contact area, enhance the road holding of tire, it is ensured that good vehicle run stability and behaviour can be played by loading lesser tire
Control property.Tire bottom 2 can make tire bottom 2 play good constraint effect using the rubber material that sizing material stretches modulus height surely, avoid
Centrifugal force bring dilatancy when high vehicle speeds, it is ensured that the stability of traveling.As shown in FIG. 6 and 7 in flat part
21, fin 22 and concave ring 23 are all made of the embodiment for determining to stretch the high rubber material of modulus of rubber layer 24b.It certainly, can also be flat
Both selections determine to stretch the high rubber material of modulus using rubber layer 24b in straight 23 three of portion 21, fin 22 and concave ring.I.e.: such as
A kind of embodiment for determining to stretch the high rubber material of modulus of rubber layer 24b is all made of in fin 22, concave ring 23 shown in Fig. 8.Such as Fig. 9
The shown another embodiment for determining to stretch the high rubber material of modulus that rubber layer 24b is all made of in flat part 21, fin 22.This
Outside, another embodiment as shown in Figure 10, what flat part 21, fin 22 were all made of rubber layer 24b determines to stretch the high rubber material of modulus
Material, and casing ply 24a is combined to be set to the rubber radial outside that modulus height is stretched in entire tire bottom 2 surely, make the strong of the tire bottom 2 of tire
Degree is higher, promotes the stability of tire running.
Fig. 2 tyre contour outline structural style such as is used to manufacture experimently a variety of tire specification as 89 × 24.5 non-inflatable tyre and right
They are tested for the property and evaluate.It will be installed on electric remote control model cars simultaneously after each test tire necessary rim 63 × 14.5
It is sailed in pitch road conditions uplink, the tire after assessment Remote Control Vehicle is travelled using practical Remote Control Vehicle is handling and stabilization when driving
Performance.
The tire of the tire designed using this non-inflatable tyre profile and carcass structure compared with the prior art can more ensure
Traveling it is handling while promoted traveling stability.
The above, only present pre-ferred embodiments, are not limited the scope of implementation of the present invention with this, skill under this invention
Equivalent changes and modifications made by art scheme and description all should belong to the range that the present invention covers.
Claims (10)
1. a kind of non-inflatable tyre characterized by comprising fetus face and tire bottom；Fetus face is made of arc surface, arc surface
Tread center is extended to by the tire bottom of tyre surface side to re-extend to the tire bottom of the tyre surface other side；Tire bottom includes axially external
Flat part, fin and the concave ring being set in sequence to axially inner side, tire bottom are equipped with the beam being made of casing ply and/or rubber layer
Tie up layer.
2. a kind of non-inflatable tyre as described in claim 1, it is characterised in that: the tail end of the arc surface of the fetus face is located at
The axial outer end of tire bottom flat part, so that arc surface covers the fetus face of entire tire, the radius of arc surface is 10mm~20mm.
3. a kind of non-inflatable tyre as described in claim 1, it is characterised in that: the fin height of the tire bottom be 2mm~
5mm, the axial minimum widith of fin are 1mm~3mm.
4. a kind of non-inflatable tyre as described in claim 1, it is characterised in that: the fin inner wall close to tire centerline is vertical
Or tilt tire is axial, the fin inner wall of close tire centerline is concordant with the axial wall surface of concave ring or interlocks.
5. a kind of non-inflatable tyre as described in claim 1, it is characterised in that: the fin outside wall surface far from tire centerline sets one
A axially extending fixture block.
6. a kind of non-inflatable tyre as described in claim 1, it is characterised in that: the casing ply of the bond course of the tire bottom is extremely
It is less one layer, the casing ply is using any one material in cotton fiber, nylon, polyester, aramid fiber.
7. a kind of non-inflatable tyre as claimed in claim 6, it is characterised in that: the casing ply is two layers or two layers or more
When, the axial width of radial outside casing ply is less than the axial width of radially inner side casing ply.
8. a kind of non-inflatable tyre as described in claim 1, it is characterised in that: the fetus face and the bond course of tire bottom are adopted
With different rubber material structures, fetus face sizing material determine to stretch modulus less than the bond course of tire bottom rubber layer sizing determine stretch mould
Amount.
9. a kind of non-inflatable tyre as claimed in claim 8, it is characterised in that: the rubber layer of the bond course of the tire bottom
Rubber material setting is in flat part, fin and concave ring three or appoints among the two.
10. a kind of non-inflatable tyre as claimed in claim 9, it is characterised in that: flat part, the fin of the tire bottom are adopted
With the rubber material of bond course, flat part and fin combination casing ply are set to the rubber radial outside of entire tire bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910441231.9A CN110039958B (en) | 2019-05-24 | 2019-05-24 | Inflation-free tyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910441231.9A CN110039958B (en) | 2019-05-24 | 2019-05-24 | Inflation-free tyre |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110039958A true CN110039958A (en) | 2019-07-23 |
| CN110039958B CN110039958B (en) | 2024-07-23 |
Family
ID=67283514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910441231.9A Active CN110039958B (en) | 2019-05-24 | 2019-05-24 | Inflation-free tyre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110039958B (en) |
Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3730594A (en) * | 1971-04-26 | 1973-05-01 | Tonka Corp | Wheel and tire assembly for toy vehicles |
| JPH09286203A (en) * | 1996-04-23 | 1997-11-04 | Tamiya:Kk | Inner sleeve and tire for toy |
| US20020036040A1 (en) * | 2000-09-27 | 2002-03-28 | Hsing-Shin Chen | Tire structure |
| CN1436128A (en) * | 2001-04-16 | 2003-08-13 | 米其林研究和技术股份有限公司 | Structurally supported resilient tire with bias ply carcass |
| JP2004098934A (en) * | 2002-09-11 | 2004-04-02 | Bridgestone Corp | Motorcycle tire |
| CN1767959A (en) * | 2003-04-01 | 2006-05-03 | 横滨橡胶株式会社 | Pneumatic tire |
| CN2803776Y (en) * | 2005-03-24 | 2006-08-09 | 牛赡光 | Inflation free tyre |
| CN102431395A (en) * | 2011-11-11 | 2012-05-02 | 姚珍汉 | Method for setting all-steel radial inflation-free tire |
| CN102490553A (en) * | 2011-12-12 | 2012-06-13 | 厦门正新橡胶工业有限公司 | Solid tire structure |
| JP2013216207A (en) * | 2012-04-09 | 2013-10-24 | Toyo Tire & Rubber Co Ltd | Pneumatic tire |
| CN203974414U (en) * | 2014-05-07 | 2014-12-03 | 厦门正新橡胶工业有限公司 | Non-inflatable tyre, wheel and bicycle |
| CN104802602A (en) * | 2015-05-15 | 2015-07-29 | 杨雪云 | Automatic radiating type inflating-free hollow tire |
| US20170174004A1 (en) * | 2015-12-22 | 2017-06-22 | The Goodyear Tire & Rubber Company | Non-pneumatic tire with geodesic ply & bead |
| CN107284148A (en) * | 2017-07-19 | 2017-10-24 | 厦门正新橡胶工业有限公司 | Light-weight electric scooter non-inflatable tyre structure |
| CN107433825A (en) * | 2016-04-26 | 2017-12-05 | 固特异轮胎和橡胶公司 | Lightweight tire |
| CN206797021U (en) * | 2017-05-19 | 2017-12-26 | 厦门正新橡胶工业有限公司 | A kind of non-inflatable tyre structure |
| CN107627787A (en) * | 2017-09-12 | 2018-01-26 | 厦门正新橡胶工业有限公司 | Non-inflatable tyre |
| CN207059645U (en) * | 2017-05-09 | 2018-03-02 | 朱玉霞 | A kind of non-inflatable tyre |
| CN209920956U (en) * | 2019-05-24 | 2020-01-10 | 厦门正新橡胶工业有限公司 | Non-pneumatic tire |
-
2019
- 2019-05-24 CN CN201910441231.9A patent/CN110039958B/en active Active
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3730594A (en) * | 1971-04-26 | 1973-05-01 | Tonka Corp | Wheel and tire assembly for toy vehicles |
| JPH09286203A (en) * | 1996-04-23 | 1997-11-04 | Tamiya:Kk | Inner sleeve and tire for toy |
| US20020036040A1 (en) * | 2000-09-27 | 2002-03-28 | Hsing-Shin Chen | Tire structure |
| CN1436128A (en) * | 2001-04-16 | 2003-08-13 | 米其林研究和技术股份有限公司 | Structurally supported resilient tire with bias ply carcass |
| JP2004098934A (en) * | 2002-09-11 | 2004-04-02 | Bridgestone Corp | Motorcycle tire |
| CN1767959A (en) * | 2003-04-01 | 2006-05-03 | 横滨橡胶株式会社 | Pneumatic tire |
| CN2803776Y (en) * | 2005-03-24 | 2006-08-09 | 牛赡光 | Inflation free tyre |
| CN102431395A (en) * | 2011-11-11 | 2012-05-02 | 姚珍汉 | Method for setting all-steel radial inflation-free tire |
| CN102490553A (en) * | 2011-12-12 | 2012-06-13 | 厦门正新橡胶工业有限公司 | Solid tire structure |
| JP2013216207A (en) * | 2012-04-09 | 2013-10-24 | Toyo Tire & Rubber Co Ltd | Pneumatic tire |
| CN203974414U (en) * | 2014-05-07 | 2014-12-03 | 厦门正新橡胶工业有限公司 | Non-inflatable tyre, wheel and bicycle |
| CN104802602A (en) * | 2015-05-15 | 2015-07-29 | 杨雪云 | Automatic radiating type inflating-free hollow tire |
| US20170174004A1 (en) * | 2015-12-22 | 2017-06-22 | The Goodyear Tire & Rubber Company | Non-pneumatic tire with geodesic ply & bead |
| CN107433825A (en) * | 2016-04-26 | 2017-12-05 | 固特异轮胎和橡胶公司 | Lightweight tire |
| CN207059645U (en) * | 2017-05-09 | 2018-03-02 | 朱玉霞 | A kind of non-inflatable tyre |
| CN206797021U (en) * | 2017-05-19 | 2017-12-26 | 厦门正新橡胶工业有限公司 | A kind of non-inflatable tyre structure |
| CN107284148A (en) * | 2017-07-19 | 2017-10-24 | 厦门正新橡胶工业有限公司 | Light-weight electric scooter non-inflatable tyre structure |
| CN107627787A (en) * | 2017-09-12 | 2018-01-26 | 厦门正新橡胶工业有限公司 | Non-inflatable tyre |
| CN209920956U (en) * | 2019-05-24 | 2020-01-10 | 厦门正新橡胶工业有限公司 | Non-pneumatic tire |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110039958B (en) | 2024-07-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106457903B (en) | Solid tyre | |
| CN1097526C (en) | Ligh wt. Aramid belted Radial tire | |
| CN1572544A (en) | Pneumatic radial tire | |
| CN110861449A (en) | Bionic non-inflatable wheel | |
| JPH1128908A (en) | Pneumatic tire | |
| JP6907287B2 (en) | Non-pneumatic tires | |
| CN1964858A (en) | Pneumatic radial tire for two-wheeled motor vehicle | |
| JP3564086B2 (en) | Pneumatic bias tire | |
| CN110039958A (en) | A kind of non-inflatable tyre | |
| US6199612B1 (en) | Tire with simplified crown reinforcement | |
| CN209920956U (en) | Non-pneumatic tire | |
| JP2733434B2 (en) | Pneumatic tire | |
| CN100473549C (en) | Pneumatic tire | |
| CN107685602A (en) | A kind of all-steel radial tyre with high bead durability energy | |
| CN206841089U (en) | Use light all-terrain vehicle pattern structure on tire tread ripe snow | |
| JPH09150605A (en) | Pneumatic radial tire | |
| JP5297485B2 (en) | Radial tires for motorcycles | |
| US20140202604A1 (en) | Tire for light vehicle | |
| CN1898098A (en) | Pneumatic tyre | |
| JP2009173150A (en) | Radial tire | |
| CN102874053B (en) | Pneumatic tire with triangular balance outline | |
| JP5478745B1 (en) | Pneumatic tire and manufacturing method thereof | |
| JP2002096606A (en) | Tire | |
| CN1605481A (en) | Heavy duty tire | |
| JP3197951B2 (en) | Pneumatic tire |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |