CN2196559Y - Inflated inner tube of a tyre with the function of automatic mending - Google Patents
Inflated inner tube of a tyre with the function of automatic mending Download PDFInfo
- Publication number
- CN2196559Y CN2196559Y CN 94217541 CN94217541U CN2196559Y CN 2196559 Y CN2196559 Y CN 2196559Y CN 94217541 CN94217541 CN 94217541 CN 94217541 U CN94217541 U CN 94217541U CN 2196559 Y CN2196559 Y CN 2196559Y
- Authority
- CN
- China
- Prior art keywords
- air
- inner tube
- air chamber
- automatic mending
- communicated
- 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
Abstract
The utility model relates to an inflating inner tube with automatic mending function, comprising an air chamber, a core box, an air delivery pipe, a sealing body and a sealing tape. The inflating inner tube with automatic mending function is characterized in that the sealing body with a circular ring shape is at least provided with three air chambers. The inner wall of each air chamber is provided with an air box, and a female air valve is arranged on the air box. One end of each of air delivery pipes is communicated with each of the air chamber, and the other end of each of the air delivery pipe is communicated with each of the air boxes by a sub air valve. The air delivery pipes are arranged along the inner wall of the sealing body, and are wrapped in the sealing body by the sealing tape. The purpose of the utility model is to provide an inflating inner tube with automatic mending function, and the inflating inner tube with automatic mending function has reasonable design and simple structure.
Description
The utility model relates to a kind of inner tube of a tyre, the inflatable inner tube of a kind of automatic leakage-repairing of more specifically saying so.
At present, the various power actuated vehicle general-duty inner tubes of a tyre are punctured in the use of being everlasting, and overhaul after needing to stop, and it is very inconvenient to indulge in thing again when therefore often indulging in.
The purpose of this utility model provides a kind of reasonable in design, and is simple in structure, but the inflatable inner tube of automatic leakage-repairing.
The purpose of this utility model is realized by following technical scheme.
The utility model is made up of air chamber, core box, gas piping, sealing member and envelope band, it is characterized in that:
In a, the described garden annular sealing member 3 air chambers are housed at least, the core box that a mother element core is arranged on it is housed on inwall;
B, described gas piping one end are communicated with air chamber, and the other end is communicated with core box by sub-gaseous core, and gas piping is arranged along the sealing member inwall, are wrapped in it by the envelope band.
The utility model has the advantages that because several air chambers are housed, and form a whole inner tube of a tyre that when an air chamber is punctured, its adjacent 2 air chambers can make it form a new integral body through extruding, thereby can finish automatic leakage-repairing in sealing member.
Another advantage of the present utility model is reasonable in design, and is simple in structure, easy to make, with low cost.
Accompanying drawing is the utility model structural representation.
By the following examples, in conjunction with the accompanying drawings, the utility model is done to describe further.
Embodiment 1
Adorn 12 split type rubber air chambers 1 in the garden annular sealing member 4 that rubber is made, the core box 2 that one mother element core is arranged on it is housed on sealing member 4 inwalls, 12 gas piping 3 one ends are communicated in air chamber 1, the other end is communicated with core box 2 by 12 sub-gaseous cores, again gas piping 3 is arranged along sealing member 4 inwalls, be with 5 it is wrapped in it by rubber envelope.During use, by the mother element core inflation, air-flow enters each air chamber by each sub-gaseous core, gas piping, makes it become an inflatable inner tube, and being loaded on power actuated vehicle can use.If there is certain to be punctured, promptly only make air chamber gas leakage in the use, the air chamber on its adjacent both sides will fill up vacancy because of extruding rapidly, forms a new whole inner tube of a tyre, thereby makes power actuated vehicle still can continue operation.
Embodiment 2
The garden ring-shaped air chamber 1 that rubber is made is separated into 12 independently air chamber pieces, and in the garden annular sealing member 4 of packing into, other are with embodiment 1.
Embodiment 3
Make 4,12 air chambers 1 of garden annular sealing member and envelope is with 5 with plastics matter material, other can make swimming synthetic lifebuoy with embodiment 1.This buoy quoit is especially safe.
Claims (2)
1, a kind of inflatable inner tube of automatic leakage-repairing is made up of air chamber (1), core box (2), gas piping (3), sealing member (4) and envelope band (5), it is characterized in that:
In a, the described garden annular sealing member (4) 3 air chambers (1) are housed at least, the core box (2) that a mother element core is arranged on it is housed on inwall;
B, described gas piping (3) one ends are communicated with air chamber (1), and the other end is communicated with core box (2) by sub-gaseous core, and gas piping (3) is arranged along the sealing member inwall, are wrapped in it by envelope band (5).
2, the inflatable inner tube of automatic leakage-repairing according to claim 1 is characterized in that: gas piping (3) quantity and air chamber (1) quantity are complementary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94217541 CN2196559Y (en) | 1994-08-05 | 1994-08-05 | Inflated inner tube of a tyre with the function of automatic mending |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94217541 CN2196559Y (en) | 1994-08-05 | 1994-08-05 | Inflated inner tube of a tyre with the function of automatic mending |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2196559Y true CN2196559Y (en) | 1995-05-10 |
Family
ID=33832959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94217541 Expired - Fee Related CN2196559Y (en) | 1994-08-05 | 1994-08-05 | Inflated inner tube of a tyre with the function of automatic mending |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2196559Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104608560A (en) * | 2013-11-04 | 2015-05-13 | 陈永星 | Subsectional-cavity tubeless tyre |
-
1994
- 1994-08-05 CN CN 94217541 patent/CN2196559Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104608560A (en) * | 2013-11-04 | 2015-05-13 | 陈永星 | Subsectional-cavity tubeless tyre |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |