CN2277897Y - non-closed inner tube - Google Patents
non-closed inner tube Download PDFInfo
- Publication number
- CN2277897Y CN2277897Y CN 96244241 CN96244241U CN2277897Y CN 2277897 Y CN2277897 Y CN 2277897Y CN 96244241 CN96244241 CN 96244241 CN 96244241 U CN96244241 U CN 96244241U CN 2277897 Y CN2277897 Y CN 2277897Y
- Authority
- CN
- China
- Prior art keywords
- inner tube
- tyre
- closed inner
- convenient
- easy
- 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
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 230000003137 locomotive effect Effects 0.000 abstract description 2
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
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- Tires In General (AREA)
Abstract
The non-closed inner tube is characterized by that two ends of said inflatable body are made into the form of sealing heads. The wheel does not need to be dismounted when the inner tube is mounted and replaced, and the inner tube is drawn out from the outer tube when repaired, so that the leakage hole is convenient to check, the operation is simple and convenient, the structure is simple, the cost is low, and the inner tube is suitable for being widely mounted and used on motor vehicles and non-locomotives.
Description
The utility model relates to a kind of tire for vehicles, particularly a kind of non-sealing inner tube of a tyre.
General vehicle tyre, its cover tire internal diameter is an open type, and its inner tube of a tyre is the totally enclosed that has valve nozzle, and the enclosed inner tube of a tyre can be packed into and inflates from the cover tire opening part.Because the inner tube of a tyre is an osed top annular solid, when installing and change the inner tube of a tyre, earlier wheel is unloaded, reinstall in the cover tire after being enclosed within the inner tube of a tyre on the axletree, fastening good wheel is installed then, operate very loaded down with trivial details.And when patch an inner tube, need the inner tube of a tyre is extracted from outer tyre cavity, but the inner tube of a tyre still is looped around on the axletree, and the workman can only both be not easy to observe along the sectional inspection small opening of the inner tube of a tyre on the axletree, was not easy to operate inefficiency again.
The purpose of this utility model is to avoid above-mentioned weak point of the prior art and provides a kind of simple in structure, and is easy and simple to handle, is easy to the non-sealing inner tube of a tyre of changing, repairing.
The purpose of this utility model is achieved in that the non-sealing inner tube of a tyre, comprises inflation body, valve nozzle, and wherein, inflation body (1) two ends are the end socket shape.
The utility model is improved to the ring-type inner tube of a tyre of open type two ends end socket with traditional closed annular inner tube of a tyre, installs, does not need to unload wheel when changing, and can extract out in cover tire during repairing, is convenient to check leakage hole, is convenient to operation, increases work efficiency.And have simple in structure being easy to and make, the more closed inner tube of a tyre technology of manufacture craft is simple and direct, and device therefor reduces, and is with low cost, changes, repair characteristics such as easy, is suitable for self-propelled vehicle and non-locomotive is is extensively installed and used.
Description of drawings:
Fig. 1 is the utility model structural representation.
The utility model is described in further detail below in conjunction with drawings and Examples: consult shown in Figure 1, the non-sealing inner tube of a tyre is made of inflation body 1, valve nozzle 2, its inflation body 1 can adopt elastomeric material hot-forming, be hollow annular, two ends adopts hot pressing, involution, Heat Sealing has valve nozzle 2 on the inflation body 1, and is inflatable.Its belt length, bandwidth can be taken turns the wide tandem product that is made into different size, size according to the girth of different automobile types wheel.The utility model is packed in the cover tire, after valve nozzle 2 inflations, can fit tightly with the cover tire inwall, and two ends end socket close proximity, change, when repairing, can in cover tire, extract out, do not need to unload wheel, easy and simple to handle.
Claims (1)
1, a kind of non-sealing inner tube of a tyre comprises inflation body, valve nozzle, it is characterized in that inflating body (1) two ends and is the end socket shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96244241 CN2277897Y (en) | 1996-11-20 | 1996-11-20 | non-closed inner tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96244241 CN2277897Y (en) | 1996-11-20 | 1996-11-20 | non-closed inner tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2277897Y true CN2277897Y (en) | 1998-04-08 |
Family
ID=33917641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96244241 Expired - Fee Related CN2277897Y (en) | 1996-11-20 | 1996-11-20 | non-closed inner tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2277897Y (en) |
-
1996
- 1996-11-20 CN CN 96244241 patent/CN2277897Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: LI SHENGLI Free format text: FORMER NAME OR ADDRESS: LI YUHAN |
|
| CP03 | Change of name, title or address |
Address after: 100000 Beijing City West through the city of Changping District Yangfang Town Village Patentee after: Li Shengli Address before: Beijing 1048 mailbox Patentee before: Li Yuhan |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |