CN2147958Y - Mender and patch for tyre of car or tractor - Google Patents
Mender and patch for tyre of car or tractor Download PDFInfo
- Publication number
- CN2147958Y CN2147958Y CN 92238087 CN92238087U CN2147958Y CN 2147958 Y CN2147958 Y CN 2147958Y CN 92238087 CN92238087 CN 92238087 CN 92238087 U CN92238087 U CN 92238087U CN 2147958 Y CN2147958 Y CN 2147958Y
- Authority
- CN
- China
- Prior art keywords
- patch
- tyre
- tractor
- mender
- car
- 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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- Soil Working Implements (AREA)
Abstract
The utility model relates to a mender and patch for the tyre of a car or a tractor, which has the advantages of time saving and labor saving, and the patch is firm after the mender and patch for the tyre of a car or a tractor is mended. A spiral hand drill is adopted by the mender and patch for the tyre of a car or a tractor to be served as a hollow drill rod 4. The hollow drill rod 4 is provided with a plurality of removable bores 3 for fixing a handle, and an umbrella-shaped rubber patch 1 is inserted in the nose end of the hollow drill rod 4. While in use, the hand drill is caused to point to the mend center of the inner side of the tyre cover, and then the force is applied, the hand drill is screwed in the mend center. The handle 2 is moved to the external side drill rod, and the force is applied to pull the handle 2 from the external side, at this time, the upper rod of the patch is clamped in the center of the repair as the pulling out of the drill rod, and mend position is sealed by the upper plane body of the patch from the internal side.
Description
The utility model relates to a kind of automobile, tractor cover tire patcher and patch.
The cover tire of automobile, tractor is thicker, when starting a leak, generally fills oval wired lift in the inboard at the leak place, puts inner tube of a tyre inflation then and compresses.Adopt this law that following shortcoming is arranged: to amplexiform not firmly, easily be shifted at the driving process lift; It is heavier that lift has, and makes the front-wheel disequilibrium and produce swing in the process of running at high speed, and also can make steering mechanism and connector be subjected to force unbalance, and mechanical accident easily takes place; Labour intensity is big, and the time is long, often therefore renews tire, causes waste.
The purpose of this utility model is to overcome shortcoming part in the above-mentioned prior art, and a kind of cover tire patcher and corresponding patch are provided, and is time saving and energy saving and firm.
The purpose of this utility model can reach by the following technical programs: but on the spiral hand drill hole that several fixed handles are arranged on the hollow drill; Inject umbrella rubber patch from drilling rod one end.
The utility model is compared above-mentioned prior art and had following effect: body is light in carrying, and is applicable to the cover tire repairing, and repairing speed is fast, and is time saving and energy saving, can improve several times of work efficiency; Because of the bar cramp of umbrella patch on the mending-leakage hole, repair firmly, be difficult for displacement.
Fig. 1 is the utility model patcher and patch installation diagram,
Fig. 2 is umbrella rubber patch 1 diagrammatic sketch on Fig. 1.
Below in conjunction with accompanying drawing will the utility model is described in further detail:
Shown in accompanying drawing, because of the cover tire thickness of automobile, tractor is thicker, and the crack occurs, made up at any time behind the Zha Dong, need to be fit to the specific purpose tool of repairing.Adopting on the spiral hand drill hand-manipulated has hollow drill 4, and head is a screw cone drill bit 5; Handle 2 is for movably, but by the hole 3 of several fixed handles is arranged on the drilling rod 4, can adopt bolt to fix; Inject umbrella (mushroom) shape rubber patch 1 from the drilling rod other end, even the body of rod inserts the drilling rod other end on the patch 1.
During repairing, cover tire is unloaded the back aim at the mend center from the inboard with patcher, application of force precession makes one one on drill bit 5 and drilling rod expose the outside, takes off handle then and is installed on the drilling rod of the outside again; At this moment patch can be selected according to actual needs, and when pulling at (dragging) handle, the body of rod is sandwiched in immediately and makes the center up on the patch, and plane body covers mend from the inboard on the patch.
Claims (1)
1, a kind of automobile, tractor cover tire patcher and patch of being used for is characterized in that: be hollow drill 1 on the spiral hand drill, but the hole 3 of several fixed handles 2 is arranged on the drilling rod; Insert umbrella rubber patch from drilling rod one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92238087 CN2147958Y (en) | 1992-10-22 | 1992-10-22 | Mender and patch for tyre of car or tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92238087 CN2147958Y (en) | 1992-10-22 | 1992-10-22 | Mender and patch for tyre of car or tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2147958Y true CN2147958Y (en) | 1993-12-01 |
Family
ID=33779199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92238087 Expired - Fee Related CN2147958Y (en) | 1992-10-22 | 1992-10-22 | Mender and patch for tyre of car or tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2147958Y (en) |
-
1992
- 1992-10-22 CN CN 92238087 patent/CN2147958Y/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 | ||
| 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 |