CN2875856Y - Car wheel tyre inner tube structure - Google Patents
Car wheel tyre inner tube structure Download PDFInfo
- Publication number
- CN2875856Y CN2875856Y CN 200520145273 CN200520145273U CN2875856Y CN 2875856 Y CN2875856 Y CN 2875856Y CN 200520145273 CN200520145273 CN 200520145273 CN 200520145273 U CN200520145273 U CN 200520145273U CN 2875856 Y CN2875856 Y CN 2875856Y
- Authority
- CN
- China
- Prior art keywords
- inner tube
- tyre
- tyre body
- tube structure
- charging connector
- 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 - Lifetime
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- 229910000831 Steel Inorganic materials 0.000 abstract description 6
- 239000010959 steel Substances 0.000 abstract description 6
- 239000011148 porous material Substances 0.000 description 4
- 230000002650 habitual effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model relates to a wheel inner tube structure mainly including an inner tube body. The inner tube body is of strip hollow pipe shape; the two ends of the inner tube body are sealed; and the internal side of the inner tube body is provided with a charge hatch. Therefore, when the consumer wants to replace the wheel inner tube, only the strip-shape inner tube body is required to go through the frame and the inner tube body should be arranged around the wheel steel ring, and the two sealed ends of the inner tube body should be also directly connected with each other to form a sealed round inner tube structure, then the wheel inner tube can be replaced without disassembling the wheels.
Description
Technical field
The utility model is relevant with the inner tube of a tyre structure of wheel, more detailed it, refer in particular to a kind of inner tube structure that does not need removing vehicle tyres to change.
Background technology
Habitual car wheel structure is arranged with a circular hollow wheel inner tube of a tyre on a wheel steel ring, and in this inner tube lateral border place and coat and be provided with a car wheel covering; Wherein, this inner tube is provided with a charging connector, by the setting of this charging connector, can inflate air to inner tube, to prop up this car wheel covering, makes it produce elasticity;
Yet, because this wheel steel ring axle is established and is fixed on the vehicle frame, when the inner tube of a tyre that the user desires more to renew, need to such an extent that earlier this wheel steel ring is unloaded on vehicle frame, just the inner tube of a tyre can be pulled down replacing from wheel steel ring place, must once more the wheel steel ring be reinstalled vehicle frame after replacing finishes, need to expend appreciiable time and the work of spirit thus in the replacing tire, especially rear wheel is partly because of being equiped with other transmission device, load and unload consuming time especially very hugely, and reality is inconvenient; What is more,, change the overlong time of new tire, also can have influence on the achievement of match as if the problem of in the match of bicycle, breaking as if the generation inner tube of a tyre.
Novel content
Main purpose of the present utility model is, a kind of inner tube structure is provided, and can make the replacing of inner tube not need removing vehicle tyres to carry out.
Technical solutions of the utility model: a kind of inner tube structure, it is characterized in that, include:
One movable joint forms the inner tube of a tyre body of a closed circular ring-type, and this inner tube of a tyre body is the hollow tubular of a strip shape, and its two ends respectively have a closed end, and the medial surface of this inner tube of a tyre body has a charging connector.
Wherein, this closed end is a convergent inclined plane shape that two closed ends are engaged smoothly.
Wherein, this inner tube of a tyre body is crooked arcuation.
Wherein, this charging connector is positioned at the closed end place near this inner tube of a tyre body.
Wherein, another closed end with respect to this charging connector has a junction surface.
Wherein, has a perforation that can supply this charging connector to pass joint on this junction surface.
The utility model progress effect:
Inner tube of a tyre body of the present utility model is the hollow tubular of a strip shape, but free bend before the unaerated, when the user desires the change of wheels inner tube of a tyre, do not need wheel is pulled down, only need the inner tube of a tyre body of strip shape is passed vehicle frame, directly with inner tube of a tyre body around being installed on the tyre rim, again two closed end articulated joint can be formed the inner tube of a tyre structure of a closed circular ring-type; When the user desires to pull down the utility model inner tube of a tyre, also inner tube of a tyre body two closed ends of unaerated need only be separated, can extract out on this tyre rim, disassemble and assemble work is simple and convenient, fully without any need for unnecessary dismantlement work, not only saves time and more convenient;
Moreover, this closed end is a convergent inclined plane shape, and this inner tube of a tyre body slightly is crooked arcuation, when inner tube of a tyre body after charging connector pours into high pressure air, this inner tube of a tyre body can expand automatically and be a closed circular ring-type, and two closed ends can utilize the convergent inclined-plane of corresponding setting to engage smoothly.
Description of drawings
Fig. 1: schematic perspective view of the present utility model.
Fig. 2: another state schematic perspective view of the present utility model.
Fig. 3: installation action scheme drawing of the present utility model ().
Fig. 4: installation action scheme drawing of the present utility model (two).
Fig. 5: installing condition scheme drawing of the present utility model.
The specific embodiment
See also Figure 1 and Figure 2, a kind of inner tube structure of the utility model, it consists predominantly of:
One inner tube of a tyre body 10, this inner tube of a tyre body 10 is the hollow tubular of a strip shape, and this inner tube of a tyre body 10 slightly is crooked arcuation, in order to its flexible one-tenth one closed circular ring-type; The two ends of this inner tube of a tyre body 10 respectively are a closed end 11, and this closed end 11 is a convergent inclined plane shape, and the convergent inclined-plane of two closed ends 11 can engage 11 of two closed ends for being oppositely arranged smoothly;
Wherein, this inner tube of a tyre body 10 is provided with a charging connector 12 in the close wherein medial surface place of a closed end 11, and another closed end 11 places in relative this charging connector 12 are provided with a junction surface 13, and this junction surface 13 is provided with a perforation 14, and this perforation 14 can wear joint for charging connector 12;
After understanding above-mentioned detailed structure of the present utility model, below do one at operating principle of the present utility model and operating process and describe in detail:
As shown in Figure 3, it is general common tyre rim 20, this tyre rim 20 is provided with an air-filled pore 21, this tyre rim 20 is installed on the vehicle frame 30, and this tyre rim 20 is socketed with a cover tire 40, when user's desire is installed inner tube of a tyre body 10, earlier the cover tire on the tyre rim 20 40 is pushed away, make the groove of this tyre rim 20 expose, again inner tube of a tyre body 10 is passed from 30 of vehicle frames, make in its groove that is surrounded on tyre rim 20 (as shown in Figure 4), and junction surface 13 perforation 14 of this charging connector 12 and another closed end 11 are worn engage, again the air-filled pore 21 of charging connector 12 on tyre rim 20 passed, can make this inner tube of a tyre body 10 be fixed on the tyre rim 20, again cover tire 40 is covered at last on tyre rim 20 and the inner tube of a tyre body 10, can finishes erection work;
See also shown in Figure 5, because this two closed end 11 is provided with the convergent inclined-plane that is oppositely arranged, and this inner tube of a tyre body 10 slightly is crooked arcuation, after this inner tube of a tyre body 10 is finished inflation work, this inner tube of a tyre body 10 can expand automatically and be a closed circular ring-type, make its tight closing on tyre rim 20, and this two closed end 11 also can expand thereupon and combine closely, and can not cause the rough problem of joining place; And the utility model utilizes this charging connector 12 and perforation 14 fits, make this inner tube of a tyre body 10 form a closed circle, fix its position in the mode that passes this air-filled pore 21 again, after 10 inflations of inner tube of a tyre body, this junction surface 13 can produce the strength of elasticity tension, makes two closed ends 11 near joint;
Otherwise, when the utility model is desired to pull down on tyre rim 20, only need that inner tube of a tyre body 10 is included gas and release, cover tire 40 is broken away from tyre rim 20, and charging connector 12 withdrawed from from air-filled pore 21 perforation 14 places with junction surface 13, inner tube of a tyre body 10 is extracted out on vehicle frame 30 got final product again;
Inner tube of a tyre body 10 of the present utility model is the hollow tubular of a strip shape, but free bend before the unaerated, the user does not need wheel is pulled down, directly can again two closed ends, 11 articulated joint can be formed the inner tube of a tyre structure of a closed circular ring-type with inner tube of a tyre body 10 around being installed on the tyre rim 20; When the user desires to pull down the utility model, also 10 liang of closed ends of inner tube of a tyre body 11 of unaerated need only be separated, can extract on this tyre rim 20, disassemble and assemble work is simple and convenient, and is complete in unnecessary dismantlement work, not only saves time and more convenient;
Moreover, this closed end is 11 to be a convergent inclined plane shape, and this inner tube of a tyre body 10 slightly is crooked arcuation, when inner tube of a tyre body 10 after charging connector 12 pours into high pressure air, this inner tube of a tyre body 10 can expand automatically and be a closed circular ring-type, and two closed ends 11 can utilize the convergent inclined-plane of corresponding setting to engage smoothly, make the joint of inner tube of a tyre body two closed ends 11 can not produce rough problem;
And this inner tube of a tyre body 10 is a strip shape outward appearance, compares down with the habitual circular inner tube of a tyre, collect more convenient, be more suitable for car carry, use in case of need;
Though this case is to do explanation with a most preferred embodiment, is skillful in this skill person and can makes various multi-form changes not breaking away under this case spirit and the category.The above act implemented only in order to this case to be described, non-scope in order to restriction this case.Such as do not disobey various modifications or the variation that this case spirit is engaged in, all belong to this case claim.
Claims (6)
1. an inner tube structure is characterized in that, includes:
One movable joint forms the inner tube of a tyre body (10) of a closed circular ring-type, and this inner tube of a tyre body (10) is the hollow tubular of a strip shape, and its two ends respectively have a closed end (11), and the medial surface of this inner tube of a tyre body (11) has a charging connector (12).
2. inner tube structure as claimed in claim 1 is characterized in that: this closed end (11) is a convergent inclined plane shape that two closed ends (11) are engaged smoothly.
3. inner tube structure as claimed in claim 1 is characterized in that: this inner tube of a tyre body (10) is crooked arcuation.
4. as claim 1 a described inner tube structure, it is characterized in that: this charging connector (12) is positioned near a closed end (11) of this inner tube of a tyre body (10) to be located.
5. inner tube structure as claimed in claim 4 is characterized in that: another closed end (11) with respect to this charging connector (12) has a junction surface (13).
6. inner tube structure as claimed in claim 5 is characterized in that: have a perforation (14) that can supply this charging connector (12) to pass joint on this junction surface (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520145273 CN2875856Y (en) | 2005-12-27 | 2005-12-27 | Car wheel tyre inner tube structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520145273 CN2875856Y (en) | 2005-12-27 | 2005-12-27 | Car wheel tyre inner tube structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2875856Y true CN2875856Y (en) | 2007-03-07 |
Family
ID=37819098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520145273 Expired - Lifetime CN2875856Y (en) | 2005-12-27 | 2005-12-27 | Car wheel tyre inner tube structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2875856Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109130711A (en) * | 2017-06-28 | 2019-01-04 | 黄河水利职业技术学院 | Electric vehicle auxiliary waking wheel tire |
-
2005
- 2005-12-27 CN CN 200520145273 patent/CN2875856Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109130711A (en) * | 2017-06-28 | 2019-01-04 | 黄河水利职业技术学院 | Electric vehicle auxiliary waking wheel tire |
| CN109130711B (en) * | 2017-06-28 | 2024-07-12 | 黄河水利职业技术学院 | Auxiliary travelling tire of electric vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DAI WEI QUESADA Owner name: SPAIN SHANGFU LAIBAI KESI CO. Free format text: FORMER OWNER: XU XIUYUAN Effective date: 20110907 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110907 Address after: Spain, Viggo, 36212, Europa, 51 Co-patentee after: Dai Wei Patentee after: Business Fouleix Balkos Co., Ltd. Spanish Co-patentee after: Ke Sada Address before: Taichung City, Taiwan, China Patentee before: Xu Xiuyuan |
|
| CX01 | Expiry of patent term |
Granted publication date: 20070307 |
|
| EXPY | Termination of patent right or utility model |