CN208498133U - A kind of Vacuum tyre for bicycle and bicycle - Google Patents
A kind of Vacuum tyre for bicycle and bicycle Download PDFInfo
- Publication number
- CN208498133U CN208498133U CN201821025765.0U CN201821025765U CN208498133U CN 208498133 U CN208498133 U CN 208498133U CN 201821025765 U CN201821025765 U CN 201821025765U CN 208498133 U CN208498133 U CN 208498133U
- Authority
- CN
- China
- Prior art keywords
- steel ring
- glue tire
- mounting portion
- ring
- glue
- 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
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Abstract
The utility model discloses a kind of Vacuum tyre for bicycle and bicycle.It is related to technical field of bicycles.Vacuum tyre for bicycle includes steel ring, glue tire and valve cock.The outer ring of steel ring has glue tire mounting portion, and glue tire mounting portion has installation cavity, and the inner ring of glue tire mounting portion is for being arranged spoke.The inside of glue tire has accommodating cavity, and the inner ring of glue tire is open, and the edge of glue tire extends steel ring auxiliary section to the direction of glue tire inner ring, and steel ring auxiliary section and glue tire mounting portion are tightly connected, and installation cavity is connected to accommodating cavity and collectively forms air bag space.Valve cock is set to the inner ring of steel ring and is connected to through the outer ring of steel ring with air bag space.Vacuum tyre for bicycle assembling is simple.
Description
Technical field
The utility model relates to technical field of bicycles, in particular to a kind of Vacuum tyre for bicycle and voluntarily
Vehicle.
Background technique
Bicycle, also known as bicycle or bicycle, the small-sized ground vehicles of usually two wheels.After people rides vehicle, trampled with foot
Plate is power, is the environmentally protective vehicles.
Bicycle vacuum tyre is the tire high-end product that bicycle uses, to the air-tightness of tire and be easily assembled type requirement compared with
Height, bicycle vacuum tyre mainly passes through interior hoop at present and pressing ring clamps tire lip, and to play sealing effect, assembling is tired
Difficulty, complex process.
Utility model content
First of the utility model is designed to provide a kind of Vacuum tyre for bicycle, Vacuum tyre for bicycle assembling
Simply.
Second of the utility model is designed to provide a kind of bicycle, which has above-mentioned bicycle vacuum wheel
Tire.
The embodiments of the present invention are achieved in that
A kind of Vacuum tyre for bicycle, comprising:
Steel ring, steel ring is annular in shape, and the outer ring of steel ring has glue tire mounting portion, and glue tire mounting portion has installation cavity, glue tire
The inner ring of mounting portion is for being arranged spoke；
Glue tire, glue tire is annular in shape, and the inside of glue tire has accommodating cavity, and the inner ring of glue tire is open, and the edge of glue tire is to glue
Steel ring auxiliary section is extended in the direction of tire inner ring, and steel ring auxiliary section and glue tire mounting portion are tightly connected, and installation cavity and receiving are empty
Chamber is connected to and collectively forms air bag space；And
Valve cock, valve cock are set to the inner ring of steel ring and are connected to through the outer ring of steel ring with air bag space.
Inventor devises above-mentioned Vacuum tyre for bicycle, and Vacuum tyre for bicycle assembling is simple.Bicycle vacuum wheel
Tire includes steel ring, glue tire and valve cock.Wherein, the outer ring of steel ring has glue tire mounting portion, and glue tire mounting portion has installation empty
The inside of chamber, glue tire has accommodating cavity, and the edge of glue tire extends steel ring auxiliary section, steel ring to the direction of glue tire inner ring
Auxiliary section and glue tire mounting portion are tightly connected, and the outer ring of glue tire directly touches the ground.By the connection of steel ring and glue tire, keep it total
It is inflated by valve cock into air bag space with air bag space is constituted, to play the role of cushioning supportive.In the bicycle
Vacuum tire, due to being steel ring and glue tire is directly connected to and is that both together constitutes air bag space, therefore what it was cancelled
Inner tube structure reduces assembling difficulty, and its inflation is simple, and reduces the difficulty of maintenance.
In an embodiment of the present invention:
Glue tire mounting portion includes two sub- mounting portions；
Two sub- mounting portions be respectively steel ring opposite sides face upwardly extended by the side of steel ring inner ring to steel ring outer ring it is convex
It rises, the outer peripheral surface of two sub- mounting portions and steel ring limits installation cavity jointly；
There are two steel ring auxiliary sections for glue mould, and two steel ring auxiliary sections are prolonged by two opposite lateral edges of glue tire respectively
It stretches；
Steel ring auxiliary section is tightly connected with sub- mounting portion respectively.
In an embodiment of the present invention:
Steel ring auxiliary section seals with sub- mounting portion detachably connected respectively.
In an embodiment of the present invention:
The end face of steel ring auxiliary section contact shoe mounting portion is provided with sealing flange；
Two sub- mounting portion end faces close to each other offer sealed groove；
Sealing flange and sealed groove cooperate.
In an embodiment of the present invention:
Sealing flange is circular arc flange, and sealed groove is arc groove；
Circle where the arc profile of arc groove and circular arc flange is limited to default circle, presets the circular center of circle extremely
The minimum range of steel ring outer ring is less than the center of circle of glue tire to the minimum range of steel ring outer ring.
In an embodiment of the present invention:
The outer ring of glue tire is provided with buckle block；
Two buckle blocks are respectively arranged at two opposite sides of glue tire, and buckle block is abutted with the end face of sub- mounting portion；
Buckle block and sealing flange limit embedded space jointly, and sub- mounting portion is embedded in embedded space.
In an embodiment of the present invention:
The end face that sealing flange is contacted with sealed groove is convexly equipped with the annular sealing strip around glue tire axle center；
Sealed groove corresponds to annular sealing strip and offers annular seal groove, annular sealing strip be embedded in annular seal groove；
Sealing flange is provided with multiple annular sealing strips along the spaced radial of glue tire, and it is close that sealed groove offers multiple annulars
Sealing groove.
In an embodiment of the present invention:
Sealing flange is equipped with strip convex block along the radial convex of glue tire, and sealed groove corresponds to strip convex block, and to offer strip recessed
Slot.
In an embodiment of the present invention:
Multiple strip convex blocks are set around the axis ring of glue tire on sealing flange, and sealed groove offers multiple strip convex blocks.
A kind of bicycle, the bicycle have the Vacuum tyre for bicycle of above-mentioned any one.
The technical solution of the utility model at least has the following beneficial effects:
A kind of Vacuum tyre for bicycle provided by the utility model, Vacuum tyre for bicycle assembling are simple.
A kind of bicycle provided by the utility model, the bicycle have above-mentioned Vacuum tyre for bicycle.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram of Vacuum tyre for bicycle in the utility model embodiment 1；
Fig. 2 is the structural schematic diagram of steel ring in the utility model embodiment 1；
Fig. 3 is the enlarged drawing in Fig. 1 at III；
Fig. 4 is the structural schematic diagram of glue tire in the utility model embodiment 1.
Icon: 10- Vacuum tyre for bicycle；11- steel ring；12- glue tire；13- valve cock；60- annular sealing strip；61- item
Shape convex block；70- buckles block；81- sealing flange；82- sealed groove；90- air bag space；110- glue tire mounting portion；111- peace
Dress portion；120- steel ring auxiliary section.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that the orientation or positional relationship of the instructions such as term "inner", "lower"
For be based on the orientation or positional relationship shown in the drawings or the utility model product using when the orientation or position usually put
Relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.This
Outside, term " first ", " second " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it can be directly connected, the company inside two elements can also be can be indirectly connected through an intermediary
It is logical.For the ordinary skill in the art, above-mentioned term in the present invention specific can be understood with concrete condition
Meaning.
In the present invention unless specifically defined or limited otherwise, fisrt feature is on or below second feature
It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature is on second feature, top and above include fisrt feature the
Right above two features and oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature is in the second spy
Under sign, lower section and fisrt feature included below be directly below and diagonally below the second feature, or be merely representative of fisrt feature level
Height is less than second feature.
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
Embodiment 1
The present embodiment provides a kind of Vacuum tyre for bicycle 10, which assembles simple, manufacturing cost
Low and maintenance cost is low.
Referring to FIG. 1, Fig. 1 shows specific structure of the Vacuum tyre for bicycle 10 under the first visual angle in the present embodiment.
Vacuum tyre for bicycle 10 includes steel ring 11, glue tire 12 and valve cock 13.
Steel ring 11 is annular in shape, and the outer ring of steel ring 11 has glue tire mounting portion 110, and glue tire mounting portion 110 has installation cavity,
The inner ring of glue tire mounting portion 110 is for being arranged spoke.
Glue tire 12 is annular in shape, and the inside of glue tire 12 has accommodating cavity, and the inner ring of glue tire 12 is open, the edge of glue tire 12 to
Steel ring auxiliary section 120 is extended in the direction of 12 inner ring of glue tire, and steel ring auxiliary section 120 and glue tire mounting portion 110 are tightly connected, installation
Cavity is connected to accommodating cavity and collectively forms air bag space 90.
Valve cock 13 is set to the inner ring of steel ring 11 and is connected to through the outer ring of steel ring 11 with air bag space 90.
Specifically, in the present embodiment, glue tire mounting portion 110 includes two sub- mounting portions 111.Referring to FIG. 2, Fig. 2 shows
The specific structure of steel ring 11 in the present embodiment is gone out.
Two sub- mounting portions 111 are respectively 11 opposite sides face of steel ring by steel ring 11 inner ring to the direction of 11 outer ring of steel ring
The outer peripheral surface of the protrusion of extension, two sub- mounting portions 111 and steel ring 11 limits installation cavity jointly, and there are two steel rings for the tool of glue tire 12
Auxiliary section 120, two steel ring auxiliary sections 120 are extended by two opposite lateral edges of glue tire 12 respectively, and steel ring auxiliary section 120 is divided
It is not tightly connected with sub- mounting portion 111.
Steel ring auxiliary section 120 seals with sub- mounting portion 111 detachably connected respectively.
Further, the end face of 120 contact shoe mounting portion 111 of steel ring auxiliary section is provided with sealing flange 81, two son peaces
The end face close to each other of dress portion 111 offers sealed groove 82, and sealing flange 81 and sealed groove 82 cooperate.
Sealing flange 81 is circular arc flange, and sealed groove 82 is arc groove.The circular arc wheel of arc groove and circular arc flange
Circle where wide is limited to default circle, presets the circle that the circular center of circle is less than glue tire 12 to the minimum range of 11 outer ring of steel ring
The heart to 11 outer ring of steel ring minimum range.
Incorporated by reference to Fig. 3, Fig. 3 be III in Fig. 1 at enlarged drawing.
The outer ring of glue tire 12 is provided with buckle block 70.
Two buckle blocks 70 are respectively arranged at two opposite sides of glue tire 12, buckle the end of block 70 and sub- mounting portion 111
Face abuts, and buckle block 70 and sealing flange 81 limit embedded space jointly, and sub- mounting portion 111 is embedded in embedded space.
Referring to FIG. 4, Fig. 4 shows the specific structure of glue tire 12 in the present embodiment.
The end face that sealing flange 81 is contacted with sealed groove 82 is convexly equipped with the annular sealing strip 60 around 12 axle center of glue tire, sealing
The corresponding annular sealing strip 60 of groove 82 offers annular seal groove, and annular sealing strip 60 is embedded with annular seal groove, seals convex
Edge 81 is provided with multiple annular sealing strips 60 along the spaced radial of glue tire 12, and sealed groove 82 offers multiple annular seal grooves.
Sealing flange 81 is equipped with strip convex block 61 along the radial convex of glue tire 12, and the corresponding strip convex block 61 of sealed groove 82 opens up
There is strip groove.
Multiple strip convex blocks 61 are set around the axis ring of glue tire 12 on sealing flange 81, and sealed groove 82 offers multiple
Shape convex block 61.
Inventor devises above-mentioned Vacuum tyre for bicycle 10, which assembles simply.Bicycle is true
Empty tire 10 includes steel ring 11, glue tire 12 and valve cock 13.Wherein, the outer ring of steel ring 11 has glue tire mounting portion 110, glue tire
Mounting portion 110 has an installation cavity, and the inside of glue tire 12 has an accommodating cavity, and the edge of glue tire 12 is to 12 inner ring of glue tire
Steel ring auxiliary section 120 is extended in direction, and steel ring auxiliary section 120 and glue tire mounting portion 110 are tightly connected, and the outer ring of glue tire 12 is direct
Contact ground.By the connection of steel ring 11 and glue tire 12, it is made to collectively form air bag space 90, by valve cock 13, to air bag
It is inflated in space 90, to play the role of cushioning supportive.In the Vacuum tyre for bicycle 10, due to being steel ring 11 and glue tire 12
It is directly connected to and is that both together constitutes air bag space 90, therefore its inner tube structure for cancelling, assembling difficulty is reduced,
And it is inflated simply, and reduces the difficulty of maintenance.
It should be noted that the present embodiment also provides a kind of bicycle, which has the bicycle of above-mentioned offer true
Empty tire 10.
The above is only the preferred embodiments of the utility model, are not intended to limit the utility model, for this field
Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model,
Any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of Vacuum tyre for bicycle characterized by comprising
Steel ring, the steel ring is annular in shape, and the outer ring of the steel ring has glue tire mounting portion, and the glue tire mounting portion has installation empty
Chamber, the inner ring of the glue tire mounting portion is for being arranged spoke；
Glue tire, the glue tire is annular in shape, and the inside of the glue tire has accommodating cavity, and the inner ring of the glue tire is open, the glue
The edge of tire extends steel ring auxiliary section to the direction of the glue tire inner ring, and the steel ring auxiliary section and the glue tire mounting portion are close
Envelope connection, the installation cavity are connected to the accommodating cavity and collectively form air bag space；And
Valve cock, the valve cock are set to the inner ring of the steel ring and outer ring and air bag space company through the steel ring
It is logical.
2. Vacuum tyre for bicycle according to claim 1, it is characterised in that:
The glue tire mounting portion includes two sub- mounting portions；
Two sub- mounting portions are respectively steel ring opposite sides face by the steel ring inner ring to the side of the steel ring outer ring
The outer peripheral surface of the protrusion upwardly extended, two sub- mounting portions and the steel ring limits the installation cavity jointly；
The glue mould is there are two the steel ring auxiliary section, and two steel ring auxiliary sections are respectively by opposite two of the glue tire
Lateral edge extends；
The steel ring auxiliary section is tightly connected with the sub- mounting portion respectively.
3. Vacuum tyre for bicycle according to claim 2, it is characterised in that:
The steel ring auxiliary section is detachably connected with the sub- mounting portion sealing respectively.
4. Vacuum tyre for bicycle according to claim 3, it is characterised in that:
The end face that the steel ring auxiliary section contacts the sub- mounting portion is provided with sealing flange；
Two sub- mounting portion end faces close to each other offer sealed groove；
The sealing flange and the sealed groove cooperate.
5. Vacuum tyre for bicycle according to claim 4, it is characterised in that:
The sealing flange is circular arc flange, and the sealed groove is arc groove；
Circle where the arc profile of the arc groove and the circular arc flange is limited to default circle, the default circle
The center of circle to the steel ring outer ring minimum range be less than the glue tire the center of circle to the steel ring outer ring minimum range.
6. Vacuum tyre for bicycle according to claim 4, it is characterised in that:
The outer ring of the glue tire is provided with buckle block；
Two buckle blocks are respectively arranged at two opposite sides of the glue tire, the buckle block and the sub- mounting portion
End face abuts；
The buckle block and the sealing flange limit embedded space jointly, and the sub- mounting portion is embedded in the embedded space
In.
7. Vacuum tyre for bicycle according to claim 4, it is characterised in that:
The end face that the sealing flange is contacted with the sealed groove is convexly equipped with the annular sealing strip around glue tire axle center；
The sealed groove corresponds to the annular sealing strip and offers annular seal groove, and the annular sealing strip is embedded and the ring
In shape seal groove；
The sealing flange is provided with multiple annular sealing strips along the spaced radial of the glue tire, and the sealed groove opens up
There are multiple annular seal grooves.
8. Vacuum tyre for bicycle according to claim 4, it is characterised in that:
The sealing flange is equipped with strip convex block along the radial convex of the glue tire, and the sealed groove corresponds to the strip convex block and opens
Equipped with strip groove.
9. Vacuum tyre for bicycle according to claim 8, it is characterised in that:
Multiple strip convex blocks are set around the axis ring of the glue tire on the sealing flange, and the sealed groove offers more
A strip convex block.
10. a kind of bicycle, it is characterised in that:
The bicycle has Vacuum tyre for bicycle described in any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821025765.0U CN208498133U (en) | 2018-06-29 | 2018-06-29 | A kind of Vacuum tyre for bicycle and bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821025765.0U CN208498133U (en) | 2018-06-29 | 2018-06-29 | A kind of Vacuum tyre for bicycle and bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208498133U true CN208498133U (en) | 2019-02-15 |
Family
ID=65281804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821025765.0U Expired - Fee Related CN208498133U (en) | 2018-06-29 | 2018-06-29 | A kind of Vacuum tyre for bicycle and bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208498133U (en) |
-
2018
- 2018-06-29 CN CN201821025765.0U patent/CN208498133U/en not_active Expired - Fee Related
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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: 20190215 Termination date: 20210629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |