CN208324776U - A kind of bicycle tire - Google Patents
A kind of bicycle tire Download PDFInfo
- Publication number
- CN208324776U CN208324776U CN201820993637.9U CN201820993637U CN208324776U CN 208324776 U CN208324776 U CN 208324776U CN 201820993637 U CN201820993637 U CN 201820993637U CN 208324776 U CN208324776 U CN 208324776U
- Authority
- CN
- China
- Prior art keywords
- solid tyre
- tread
- ontology
- mounting portion
- tyre ontology
- 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 - Fee Related
Links
- 239000007787 solid Substances 0.000 claims abstract description 62
- 230000007704 transition Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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- Tires In General (AREA)
Abstract
The utility model discloses a kind of bicycle tires, it is characterized by comprising the solid tyre ontologies of annular, the tread of the solid tyre ontology is equipped with tread contour, the inner tread of the solid tyre ontology is equipped with the mounting portion of annular, it is an integral structure between the mounting portion and solid tyre ontology, the mounting portion convexes to form the inner surface that cross-sectional shape is arc-shaped away from the inner surface of solid tyre ontology radially inwards, and the maximum radial thickness between the inner surface and tread is less than solid tyre ontology along axial width.The utility model provides a kind of bicycle tire, the simple and strong in structure of tire is made on the basis of meeting solid tyre design, and easy for installation with wheel frame.
Description
Technical field
The utility model relates to the technical field of bicycle part, a kind of specifically bicycle tire.
Background technique
Standard bicycle in the prior art, tire generally comprise wheel frame, the inner tube of a tyre and cover tire, and wherein the inner tube of a tyre is connected to wheel
In frame, cover tire is fastened in wheel frame, and the inner tube of a tyre is equipped with gas nozzle, carries out inflation/deflation to the inner tube of a tyre by gas nozzle.It is this voluntarily
Since the variation of external environment and emergency case often have the risk blown out, such as iron nail thorn when vehicle is on the way ridden
It is broken, perhaps because tire pressure transient changing is big caused by road injustice or inner tube of a tyre deterioration etc..Once blowing out, not only tire is more
It changes and is more troublesome, especially in field, and the middle risk for existing and overturning of running at high speed.Certainly, already occur in the prior art
There is a solid tyre, but its unreasonable structural design frequently results in difficult to install between solid tyre and vehicle frame, is in addition installing
The solid tyre of the prior art is easy to produce stress raisers after the stretch and excessive tensile is caused to form crackle in the process, shows
So this will affect the service life of this solid tyre in the prior art.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of bicycle tires, set meeting solid tyre
Make the simple and strong in structure of tire on the basis of meter, and easy for installation with wheel frame.
Technical solution adopted in the utility model is: providing a kind of bicycle tire, it is characterised in that: including annular
Solid tyre ontology, the tread of the solid tyre ontology is equipped with tread contour, sets in the inner tread of the solid tyre ontology
There is the mounting portion of annular, be an integral structure between the mounting portion and solid tyre ontology, the mounting portion deviates from solid tyre sheet
The inner surface of body convexes to form the inner surface that cross-sectional shape is arc-shaped radially inwards, between the inner surface and tread
Maximum radial thickness be less than solid tyre ontology along axial width.The flat tire that width is greater than thickness designs, and not only makes steady
Property it is good, the assembly between wheel frame is stronger, simultaneously because the design of mounting portion, so that the installation of entire solid tyre
It is more convenient, and only need to be squeezed and deformed mounting portion during the installation process, solid tyre ontology will not be had an impact,
Tread will not especially be had an impact, therefore better reliability.
Maximum radial thickness between the inner surface and tread is equal to solid tyre ontology along the 1/2 of axial width.
The inner surface of the mounting portion passes through one between axial two sides and corresponding inner tread on solid tyre ontology
Annular side connection, and connected by arc surface transition between annular side and inner surface and between annular side and inner tread
It connects.
Axial width of the mounting portion close to solid tyre ontology position is less than mounting portion and deviates from solid tyre ontology institute
Axial width in position.Narrowed design its firmness that connection not only can be improved in junction, but also can to install
Portion makes mounting portion automatic spacing in wheel frame under the guiding role of inclined annular side, especially in use can be with
So that solid tyre ontology automatically resets to the center of wheel frame, to achieve the effect that automatic positioning, after avoiding long-time service
The accumulative of error leads to this solid offsetting of solid tyre, even leads to accident from wheel middle slide of frame is de-.
The solid tyre ontology is embedded in several annular pull rings being parallel to each other.By designing annular pull ring, Ke Yiti
The intensity of high solid tyre, while also reducing the deformation of solid tyre.
The annular pull ring is two, and two annular pull rings are respectively arranged on the junction between tread and inner tread
Position, and two annular pull rings are symmetrical along the cross section where solid tyre body central point.
After using the above structure, a kind of bicycle tire of the utility model has following excellent compared with prior art
Point: firstly, being equipped with the mounting portion of integral molding in the inside of solid tyre ontology, the mounting portion of the ring structure can make reality
Heart tire ontology is fixedly installed in well in the wheel frame of bicycle, and is realized and be fixedly mounted by mounting portion, easy for installation
Reliably, secondly, being connected between mounting portion and solid tyre ontology by annular side, and junction mostly uses arc transition, because
This its cracking resistance is good during stretching, stretcher strain will not be caused to influence solid tyre ontology, especially tread.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of bicycle tire of the utility model.
Fig. 2 is a kind of front-view schematic diagram of bicycle tire of the utility model.
Fig. 3 is a kind of schematic cross-sectional view of bicycle tire of the utility model.
Fig. 4 is the partial enlargement diagram in region " A " in Fig. 3.
Wherein, 1, solid tyre ontology, 2, tread, 3, inner tread, 4, mounting portion, 5, inner surface, 6, annular side, 7, ring
Shape pull ring；
H refers to the maximum radial thickness between inner surface and tread；
D refers to maximum width of the solid tyre ontology on own axes direction；
M refers to mounting portion radially close to the minimal axial width of solid tyre ontology position；
N refers to that mounting portion is radially away from the maximum axial width of solid tyre ontology position.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
The utility model provides a kind of bicycle tire, it includes the solid tyre ontology 1 of annular, the solid tyre ontology
1 tread 2 is equipped with tread contour, and the inner tread 3 of the solid tyre ontology 1 is equipped with the mounting portion 4 of annular, the installation
Be an integral structure between portion 4 and solid tyre ontology 1, the mounting portion 4 away from solid tyre ontology 1 inner surface 5 radially towards
Internal projection forms the inner surface 5 that cross-sectional shape is arc-shaped, the maximum radial thickness H between the inner surface 5 and tread 2
Less than solid tyre ontology 1 along axial width D.
Maximum radial thickness H between the inner surface 5 and tread 2 is equal to solid tyre ontology 1 along axial width D
1/2。
The inner surface 5 of the mounting portion 4 two sides corresponding to the axial direction and inner tread 3 corresponding on solid tyre ontology 1 it
Between connected by an annular side 6, and between annular side 6 and inner surface 5 and between annular side 6 and inner tread 3
It is connected by arc surface transition.
Axial width m of the mounting portion 4 close to 1 position of solid tyre ontology is less than mounting portion 4 and deviates from solid tyre sheet
The axial width n of 1 position of body.
The solid tyre ontology 1 is embedded in several annular pull rings 7 being parallel to each other.
The annular pull ring 7 is two, and two annular pull rings 7 are respectively arranged on the company between tread 2 and inner tread 3
Place position is connect, and two annular pull rings 7 are symmetrical arranged along the cross section where 1 central point of solid tyre ontology.
The utility model preferred embodiment is described above, but is not to be construed as limiting the scope of the invention.
The utility model is not only limited to above embodiments, and specific structure is allowed to vary, all in the utility model demand for independence
Made various change is within the protection scope of the present utility model in protection scope.
Claims (6)
1. a kind of bicycle tire, it is characterised in that: the solid tyre ontology (1) including annular, the solid tyre ontology (1)
Tread (2) is equipped with tread contour, and the inner tread (3) of the solid tyre ontology (1) is equipped with the mounting portion (4) of annular, institute
It states and is an integral structure between mounting portion (4) and solid tyre ontology (1), the mounting portion (4) is interior away from solid tyre ontology (1)
Surface (5) convexes to form the inner surface (5) that cross-sectional shape is arc-shaped, the inner surface (5) and tread radially inwards
(2) the maximum radial thickness H between is less than solid tyre ontology (1) along axial width D.
2. a kind of bicycle tire according to claim 1, it is characterised in that: the inner surface (5) and tread (2)
Between maximum radial thickness H be equal to solid tyre ontology (1) along the 1/2 of axial width D.
3. a kind of bicycle tire according to claim 2, it is characterised in that: the inner surface (5) of the mounting portion (4)
Connect between position corresponding to inner tread (3) on solid tyre ontology (1) by annular side (6), and annular side (6) and
It is connect by arc surface transition between inner surface (5) and between annular side (6) and inner tread (3).
4. a kind of bicycle tire according to claim 3, it is characterised in that: the mounting portion (4) is close to solid tyre
The axial width m of ontology (1) position is less than the axial width n that mounting portion (4) deviate from solid tyre ontology (1) position.
5. a kind of bicycle tire according to claim 4, it is characterised in that: the solid tyre ontology (1) is embedded in
There are several annular pull rings (7) being parallel to each other.
6. a kind of bicycle tire according to claim 5, it is characterised in that: it is described annular pull ring (7) be two, two
A annular pull ring (7) is respectively arranged on the junction position between tread (2) and inner tread (3), and two annulars
Pull ring (7) is symmetrical arranged along the cross section where solid tyre ontology (1) central point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820993637.9U CN208324776U (en) | 2018-06-26 | 2018-06-26 | A kind of bicycle tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820993637.9U CN208324776U (en) | 2018-06-26 | 2018-06-26 | A kind of bicycle tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208324776U true CN208324776U (en) | 2019-01-04 |
Family
ID=64785066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820993637.9U Expired - Fee Related CN208324776U (en) | 2018-06-26 | 2018-06-26 | A kind of bicycle tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208324776U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110422018A (en) * | 2019-07-31 | 2019-11-08 | 宁波途锐达休闲用品有限公司 | A kind of group tire machine of inflation-free wheel |
-
2018
- 2018-06-26 CN CN201820993637.9U patent/CN208324776U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110422018A (en) * | 2019-07-31 | 2019-11-08 | 宁波途锐达休闲用品有限公司 | A kind of group tire machine of inflation-free wheel |
| CN110422018B (en) * | 2019-07-31 | 2024-04-02 | 宁波途锐达休闲用品有限公司 | Tyre mounting machine for inflation-free wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |