CN205905674U - Swiftly replace inner tube of a tyre - Google Patents
Swiftly replace inner tube of a tyre Download PDFInfo
- Publication number
- CN205905674U CN205905674U CN201620751346.XU CN201620751346U CN205905674U CN 205905674 U CN205905674 U CN 205905674U CN 201620751346 U CN201620751346 U CN 201620751346U CN 205905674 U CN205905674 U CN 205905674U
- Authority
- CN
- China
- Prior art keywords
- valve
- inner tube
- tyre
- communicating pipe
- spud
- 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
Landscapes
- Check Valves (AREA)
- Tires In General (AREA)
Abstract
The utility model relates to a swiftly replace inner tube of a tyre, including inner tube of a tyre body, its characterized in that: inner tube of a tyre body is a ring -shaped bag who has the fracture, inner tube of a tyre body comprises a plurality of air chamber and communicating pipe, the air chamber pass through the check valve one -way with communicating pipe intercommunication, the case of check valve stretched into in communicating pipe, inner tube of a tyre body fracture side is provided with a plurality of adhesive tape recesses, be provided with the inflating valve that is used for filling the gassing on the inner tube of a tyre body, the inflating valve includes valve mouth gentleness door valve spud, valve mouth and valve valve spud threaded connection, valve mouth and valve valve spud intercommunication, inflating valve and communicating pipe intercommunication, inner tube of a tyre body is still including the connecting piece of between the fracture two the adjacent adhesive tape recesses of being used for bonding. The utility model discloses have: it is swiftly convenient to change the inner tube of a tyre, practices thrift manpower and time to the matrix still can be ridden when being stabbed, and matrix safe and reliable's beneficial effect.
Description
Technical field
This utility model is related to inner tube of a tyre technical field, especially a kind of quick replacement inner tube of a tyre.
Background technology
In known technical field, bicycle or electric motor car use crowd more, but work as bicycle or electric motor car
When the inner tube of a tyre needs to change, generally require and first unload wheel, if change is the inner tube of a tyre of trailing wheel, or even need to unload chain cover and brake
Device, just can be carried out replacing, labor intensive and the time of the inner tube of a tyre, and the inner tube of a tyre is easily stabbed by sharp instrument under steam and caused Lou
Gas or the inner tube of a tyre easily burst, and bring inconvenience and potential safety hazard to bicyclist.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model be to provide a kind of solve the above problems fast
The prompt replacement inner tube of a tyre.
This utility model solves its technical problem and be the technical scheme is that the quick replacement inner tube of a tyre, including inner tube of a tyre body,
Inner tube of a tyre body is a ring bag with fracture, and inner tube of a tyre body is made up of several air chambers and communicating pipe, and air chamber passes through check valve
Connect with communicating pipe, the valve element of check valve was located inside communicating pipe, and inner tube of a tyre body fracture side is provided with some adhesive tape grooves,
Valve cock for inflation/deflation is provided with inner tube of a tyre body, valve cock includes valve mouth gentle door mouth seat, valve mouth and gas
Door mouth seat is threaded, is provided with valve inside, valve mouth is connected with valve spud, and valve spud lateral wall is near in valve mouth
Bottom is provided with spring hole, is provided with spring in spring hole, and spring one end is connected with the projection for limiting valve spud position,
Valve cock was connected with communicating pipe, and inner tube of a tyre body includes the connector for two between bonding fracture adjacent adhesive tape grooves.
This utility model is further arranged to: connector is the sheet rubber with adhesive tape matching grooves.
This utility model is further arranged to: is arranged with the rubber for increasing valve cock and wheel hub frictional force on valve cock
Circle.
The beneficial effects of the utility model are: the replacing inner tube of a tyre is efficient and convenient, save manpower and time, and carcass is being pricked
Still rideable when hindering, and carcass is safe and reliable.
Brief description
With reference to the accompanying drawings and examples this utility model is further illustrated.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation after this utility model installs；
Fig. 3 is this utility model internal structure schematic diagram；
Fig. 4 is inflating valve structure schematic diagram in this utility model；
Fig. 5 is that a point of Fig. 4 in this utility model amplifies intention；
In figure: 1. inner tube of a tyre body, 2. air chamber, 3. adhesive tape groove, 4. valve cock, 41. valve mouths, 42. valve spuds,
43. valve insides, 44. spring holes, 45. springs, 46. is raised, 5. connector, 6. check valve, 61. valve elements, 7. communicating pipe, 8. rubber
Circle.
Specific embodiment
Presently in connection with accompanying drawing, this utility model is described in further detail.These accompanying drawings are the schematic diagram of simplification,
Basic structure of the present utility model is only described in a schematic way, therefore it only shows the composition relevant with this utility model.
Preferred embodiment of the present utility model as shown in drawings, fast substitutes the inner tube of a tyre, and including inner tube of a tyre body 1, the inner tube of a tyre is originally
Body 1 is a ring bag with fracture, and inner tube of a tyre body 1 is made up of several air chambers 2 and communicating pipe 7, and air chamber 2 passes through check valve 6
Connect with communicating pipe 7, the valve element 61 of check valve 6 was located inside communicating pipe 7, and inner tube of a tyre body 1 fracture side is provided with some glue
Bar groove 3, inner tube of a tyre body 1 is provided with the valve cock 4 for inflation/deflation, and valve cock 4 includes valve mouth 41 and valve spud
42, valve mouth 41 is threadeded with valve spud 42, is provided with valve inside 43, valve mouth 41 and valve cock in valve mouth 41
Seat 42 is connected, and the nearly bottom in valve spud 42 lateral wall is provided with spring hole 44, is provided with spring 45, spring 45 in spring hole 44
One end is connected with the projection 46 for limiting valve spud 42 position, and when inserting inner tube of a tyre body 1, spring 45 pushes up valve spud 42
Play raised 46, make valve spud 42 more tight with the connection of inner tube of a tyre body 1, valve spud 42 will not fall off, valve cock 4 and company
Siphunculus 7 connects, and inner tube of a tyre body 1 includes the connector 5 for two between bonding fracture adjacent adhesive tape grooves 3.
Connector 5 is the sheet rubber mating with adhesive tape groove 3.
Rubber ring 8 for increasing valve cock 4 and wheel hub frictional force is arranged with valve cock 4.
Using instrument, former in-car tire is taken out from cover tire, and cut off the in-car tire of original one, inner tube of a tyre body 1 is passed through
Barrier puts into the position being adapted to fit, and smears upper glue using connector 5, is covered in adhesive tape groove 3, forms an annular
The inner tube of a tyre is filled between cover tire and wheel hub again, then inserts valve cock 4 in the valve hole of wheel hub, rubber ring 8 is set in gas
On door mouth 4, then inflate, gas enters communicating pipe 7 from valve cock, and by entering communicating pipe in each air chamber 2, makes each
Air pressure in air chamber 2 is impartial, and full rear check valve 6 is closed due to the gas pressure in air chamber 2, you can use.
When running into sharp instrument in riding and stabbing one of air chamber 2, air chamber 2 gas leakage, other air chambers 2 in inner tube of a tyre body 1
Extruded to gas leakage air chamber 2 immediately, make tire not flat, still can continue to ride or carry out.
English valve cock (connecting the valve cock of rubber tube using valve inside) in the market, because rubber tube is easily old
Change and damage, so being phased out；Adopt now American valve cock (to be formed using the core bar of helical spring support more
Valve inside), and the valve inside of American valve cock needs special tool(s) just can take off；And work as and need to change this bad practicality newly
During type inner tube of a tyre body 1, need to remove valve inside, exitted communicating pipe 7 by using poker insertion, using common American gas
Door mouth can bring to user many constant, and using during valve cock 4 of the present utility model it is only necessary to back out valve base 42
The upper threaded valve mouth 41 with valve inside 43, inserts valve spud 42 using poker, and poker penetrates and touches communicating pipe 7
Encounter valve element 61, valve element 61 is opened, gas release in each air chamber 2, you can pull down the inner tube of a tyre body 1 of damage.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, related work people
Member can carry out various change and modification completely in the range of without departing from this utility model technological thought.This reality
The content being not limited in description with new technical scope it is necessary to determine its technology according to right
Property scope.
Claims (3)
1. a kind of quick substitute the inner tube of a tyre, including inner tube of a tyre body (1) it is characterised in that: described inner tube of a tyre body (1) has disconnected for one
The ring bag of mouth, by forming several air chambers (2) and communicating pipe (7), described air chamber (2) passes through described inner tube of a tyre body (1)
Check valve (6) was connected with communicating pipe (7), and the valve element (61) of described check valve (6) is located at communicating pipe (7) inside, and described is interior
Tire body (1) fracture side is provided with some adhesive tape grooves (3), and described inner tube of a tyre body (1) is provided with for inflation/deflation
Valve cock (4), described valve cock (4) includes valve mouth (41) and valve spud (42), described valve mouth (41)
Threaded with valve spud (42), in described valve mouth (41), be provided with valve inside (43), described valve mouth (41)
It is connected with valve spud (42), the described nearly bottom in valve spud (42) lateral wall is provided with spring hole (44), described bullet
It is provided with spring (45), described spring (45) one end is connected with for limiting the convex of valve spud (42) position in spring hole (44)
Rise (46), described valve cock (4) was connected with communicating pipe (7), and described inner tube of a tyre body (1) is included between bonding fracture two
The connector (5) of individual adjacent adhesive tape groove (3).
2. as claimed in claim 1 fast substitute the inner tube of a tyre it is characterised in that: described connector (5) is and adhesive tape groove (3)
The sheet rubber of coupling.
3. as claimed in claim 1 fast substitute the inner tube of a tyre it is characterised in that: be arranged with for increasing on described valve cock (4)
Plus the rubber ring (8) of valve cock (4) and wheel hub frictional force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620751346.XU CN205905674U (en) | 2016-07-15 | 2016-07-15 | Swiftly replace inner tube of a tyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620751346.XU CN205905674U (en) | 2016-07-15 | 2016-07-15 | Swiftly replace inner tube of a tyre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205905674U true CN205905674U (en) | 2017-01-25 |
Family
ID=57805477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620751346.XU Expired - Fee Related CN205905674U (en) | 2016-07-15 | 2016-07-15 | Swiftly replace inner tube of a tyre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205905674U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112874243A (en) * | 2021-01-22 | 2021-06-01 | 东莞同成塑胶五金制品有限公司 | Inner tyre body of air bag of safety tyre, safety tyre and manufacturing process |
-
2016
- 2016-07-15 CN CN201620751346.XU patent/CN205905674U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112874243A (en) * | 2021-01-22 | 2021-06-01 | 东莞同成塑胶五金制品有限公司 | Inner tyre body of air bag of safety tyre, safety tyre and manufacturing process |
| CN112874243B (en) * | 2021-01-22 | 2023-10-13 | 东莞同成塑胶五金制品有限公司 | Air bag inner carcass of safety tire, safety tire and manufacturing process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170125 Termination date: 20180715 |