CN109334342A - A kind of electric bicycle tire and its tyre rim assembly - Google Patents
A kind of electric bicycle tire and its tyre rim assembly Download PDFInfo
- Publication number
- CN109334342A CN109334342A CN201811259750.5A CN201811259750A CN109334342A CN 109334342 A CN109334342 A CN 109334342A CN 201811259750 A CN201811259750 A CN 201811259750A CN 109334342 A CN109334342 A CN 109334342A
- Authority
- CN
- China
- Prior art keywords
- tire
- electric bicycle
- wheel rim
- flange part
- projecting platform
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B21/00—Rims
- B60B21/02—Rims characterised by transverse section
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B21/00—Rims
- B60B21/10—Rims characterised by the form of tyre-seat or flange, e.g. corrugated
- B60B21/102—Rims characterised by the form of tyre-seat or flange, e.g. corrugated the shape of bead seats
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
The present invention relates to pneumatic tire technical field more particularly to a kind of electric bicycle tires.The present invention provides a kind of electric bicycle tires, on the outer surface of the tire side, are connected with the first projecting platform raised on the outside of tire in turn in tire circumferential direction and to the circular arc 2 being recessed on the inside of tire；The tire and width be 57mm；The lower curve of first projecting platform is bonded with wheel rims curves lie close；The top curve of first projecting platform is fitted closely with wheel rims highest point.The present invention also provides a kind of electric bicycle tire wheel rim assemblies, with wheel rim and the electric bicycle tire for being installed on the wheel rim.A kind of electric bicycle tire provided by the invention and its tyre rim assembly solve existing electric bicycle tire cushion performance and ride the technical problem of sense difference.
Description
Technical field
The present invention relates to pneumatic tire technical field more particularly to a kind of electric bicycle tires and its tyre rim to assemble
Part.
Background technique
China's oil resource is poorer, and the exhaust emission of fuel oil and tail gas is the master of the following big and medium-sized cities atmosphere pollution again
Want pollution sources.Development electric vehicle in China's is undoubtedly the inexorable trend of future development thus, and meets environmentally protective revolution
Demand, because electric vehicle is environmentally friendly, low energy consumption, it is environmentally protective, the best traffic product of purifying air pollution, how to wide
One good ecological environment of big civic living environment and physically and mentally healthy offer, the development of electric vehicle industry have exactly adapted to this
Kind trend, even more a kind of tool of social sustainable development.Electric bicycle is using battery as supplementary energy, and there are two vehicles for tool
Wheel, be able to achieve manpower ride, electronic or electric power-assist function extraordinary bicycle, however ride the technology good and the bad not due to people
Together, road surface complicates, and tire stabbed by foreign matter, pricks phenomenon increases, so that tyre rim slides from wheel rim, folds, it is electronic
Bicycle cannot continue to ride.
To solve the above problems, people are solid tire tire design, but the cushion performance of tire (absorbs road shock energy
Power) decline, it is poor to ride sense, while vehicle weight increases, rolls impedance and increase course continuation mileage decline, do not obtain pushing away for large area
Extensively.
Therefore, it existing electric bicycle tire cushion performance and rides sense difference to become those skilled in the art urgently to be resolved
The technical issues of.
Summary of the invention
The present invention provides a kind of electric bicycle tire and its tyre rim assemblies, solve existing electrical salf-walking
Wheel tire cushion performance and the technical problem for riding sense difference.
The present invention provides a kind of electric bicycle tires, on the outer surface of the tire side, in tire circumferential direction
On be sequentially connected the first projecting platform of protrusion on the outside of oriented tire and to the circular arc being recessed on the inside of tire；
The tire and width be 57mm；
The lower curve of first projecting platform is bonded with wheel rims curves lie close；
The top curve of first projecting platform is fitted closely with wheel rims highest point.
Preferably, the radius of the circular arc is 6mm.
The present invention provides a kind of electric bicycle tire wheel rim assemblies, have wheel rim and are installed on the upper of the wheel rim
State electric bicycle tire.
Preferably, the wheel rim include successively the first flange part interconnected, the first bcad seats, the second projecting platform,
Second fetus ring support and the second flange part；
First flange part and second flange part are symmetrical arranged；
First bcad seats and the second fetus ring support are symmetrical arranged；
The outer end of the wheel rim radial direction of first flange part and second flange part is anti-outward on rim width direction
To bending；
Outer end inside back-flexing on rim width direction of the wheel rim radial direction of second projecting platform.
Preferably, the width of the wheel rim is 43mm.
The electric bicycle tire design of prior art production, tire well width design usual value and rim width,
Platform Designing is not protruded, for tire once leakage gas occurs, tire can cause tire to fold, vehicle to unilateral landing in the middle part of wheel rim
It can not continue to travel, push also abnormal difficult.And after tire assembly provided by the invention, tire well width is pressed from 57mm
Narrow is 43mm, and tire two sides remain out distracted elastic force.Projecting platform and the wheel rims cooperation specially designed in tire is tight
It is close, it effectively prevents tire and is slid downwards in deficency or do not have gas.Make electric bicycle in the feelings of tire deflation/do not have gas
Continue to travel 10km or more under condition, to solve electric bicycle driving conditions because of tire leak gas bring safety problem and be stranded
It disturbs.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other attached drawings according to these attached drawings.
Fig. 1 is wheel rim schematic diagram provided in an embodiment of the present invention；
Fig. 2 is electric bicycle tire schematic diagram provided in an embodiment of the present invention；
Fig. 3 is that electric bicycle tire provided in an embodiment of the present invention and wheel rim cooperation are schemed；
Wherein, appended drawing reference: the first projecting platform 1, circular arc 2, the first flange part 3, the first bcad seats 4, second are prominent flat
Platform 5, second fetus ring support 6 and the second flange part 7.
Specific embodiment
The embodiment of the invention provides a kind of electric bicycle tire and its tyre rim assemblies, solve existing electricity
Dynamic bicycle tyre cushion performance and the technical problem for riding sense difference.
In order to make the invention's purpose, features and advantages of the invention more obvious and easy to understand, below in conjunction with the present invention
Attached drawing in embodiment, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that disclosed below
Embodiment be only a part of the embodiment of the present invention, and not all embodiment.Based on the embodiments of the present invention, this field
Those of ordinary skill's all other embodiment obtained without making creative work, belongs to protection of the present invention
Range.
It please refers to Fig.1 to Fig.3, the present invention provides a kind of electric bicycle tires, on the outer surface of tire side,
It is connected with the first projecting platform 1 raised on the outside of tire in turn in tire circumferential direction and to the circular arc 2 being recessed on the inside of tire；
Tire and width be 57mm；
The lower curve of first projecting platform 1 is bonded with wheel rims curves lie close；
The top curve of first projecting platform 1 is fitted closely with wheel rims highest point.
Further, the radius of circular arc 2 is 6mm.
The present invention provides a kind of electric bicycle tire wheel rim assemblies, with wheel rim and the above-mentioned electricity for being installed on wheel rim
Dynamic bicycle tyre.
Further, wheel rim include successively the first flange part 3 interconnected, the first bcad seats 4, the second projecting platform 5,
Second fetus ring support 6 and the second flange part 7；
First flange part 3 and the second flange part are symmetrical arranged；
First bcad seats 4 and second fetus ring support 6 are symmetrical arranged；
Outer end outside back-flexing on rim width direction of the wheel rim radial direction of first flange part 3 and the second flange part 7；
Outer end inside back-flexing on rim width direction of the wheel rim radial direction of second projecting platform 5.
Further, the width of wheel rim is 43mm.
The above, the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although referring to before
Stating embodiment, invention is explained in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (5)
1. a kind of electric bicycle tire, which is characterized in that on the outer surface of the tire side, on tire is circumferential according to
First projecting platform of protrusion and the circular arc to recess on the inside of tire on the outside of the secondary oriented tire of connection；
The tire and width be 57mm；
The lower curve of first projecting platform is bonded with wheel rims curves lie close；
The top curve of first projecting platform is fitted closely with wheel rims highest point.
2. electric bicycle tire according to claim 1, which is characterized in that the radius of the circular arc is 6mm.
3. a kind of electric bicycle tire wheel rim assembly, which is characterized in that with wheel rim and the right for being installed on the wheel rim
It is required that electric bicycle tire described in 1~2.
4. electric bicycle tire wheel rim assembly according to claim 3, which is characterized in that the wheel rim includes successively
First flange part, the first bcad seats, the second projecting platform, second fetus ring support and the second flange part interconnected；
First flange part and second flange part are symmetrical arranged；
First bcad seats and the second fetus ring support are symmetrical arranged；
The outer end of the wheel rim radial direction of first flange part and second flange part is reversed curved outward on rim width direction
It is bent；
Outer end inside back-flexing on rim width direction of the wheel rim radial direction of second projecting platform.
5. a kind of electric bicycle wheel rim according to claim 3, which is characterized in that the width of the wheel rim is 43mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811259750.5A CN109334342A (en) | 2018-10-26 | 2018-10-26 | A kind of electric bicycle tire and its tyre rim assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811259750.5A CN109334342A (en) | 2018-10-26 | 2018-10-26 | A kind of electric bicycle tire and its tyre rim assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109334342A true CN109334342A (en) | 2019-02-15 |
Family
ID=65312142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811259750.5A Pending CN109334342A (en) | 2018-10-26 | 2018-10-26 | A kind of electric bicycle tire and its tyre rim assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109334342A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2829940A1 (en) * | 1978-07-05 | 1980-01-24 | Kronprinz Ag | Tubeless tyre for bicycle with flat-bed wheel rim - has annular rubber, plastics or metal binding bonded between inner rims of tyre base |
| CN201922859U (en) * | 2010-12-27 | 2011-08-10 | 厦门正新橡胶工业有限公司 | Anti-explosion cover tire structure |
| CN203974428U (en) * | 2014-03-20 | 2014-12-03 | 青岛华武橡塑有限公司 | After a kind of gas leakage, be difficult for motor bike or the electric vehicle tyre of de-seat |
| CN204526670U (en) * | 2015-03-25 | 2015-08-05 | 四川远星橡胶有限责任公司 | Anti-knocking over tire |
-
2018
- 2018-10-26 CN CN201811259750.5A patent/CN109334342A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2829940A1 (en) * | 1978-07-05 | 1980-01-24 | Kronprinz Ag | Tubeless tyre for bicycle with flat-bed wheel rim - has annular rubber, plastics or metal binding bonded between inner rims of tyre base |
| CN201922859U (en) * | 2010-12-27 | 2011-08-10 | 厦门正新橡胶工业有限公司 | Anti-explosion cover tire structure |
| CN203974428U (en) * | 2014-03-20 | 2014-12-03 | 青岛华武橡塑有限公司 | After a kind of gas leakage, be difficult for motor bike or the electric vehicle tyre of de-seat |
| CN204526670U (en) * | 2015-03-25 | 2015-08-05 | 四川远星橡胶有限责任公司 | Anti-knocking over tire |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190215 |