CN2237556Y - Hand device for mounting or removing tyre - Google Patents
Hand device for mounting or removing tyre Download PDFInfo
- Publication number
- CN2237556Y CN2237556Y CN 95213282 CN95213282U CN2237556Y CN 2237556 Y CN2237556 Y CN 2237556Y CN 95213282 CN95213282 CN 95213282 CN 95213282 U CN95213282 U CN 95213282U CN 2237556 Y CN2237556 Y CN 2237556Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- speed wrench
- mounting
- sleeve
- 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
Images
Abstract
The utility model provides a hand device for assembling or disassembling tyres. The front part of a rocking handle whose section is in a square or a quadrangle is sheathed with a speed wrench and the speed wrench is inserted into a sleeve barrel. A boosting pipe is movably sheathed with the long end of the speed wrench. The utility model with the structure has the advantages of simple structure, light weight, small size and convenient operation. A screw nut is rapidly assembled or disassembled with labor saving only by backwards and forwards pressing and forcibly rotating the rocking handle without multiple replacement rotations when the utility model is used.
Description
The utility model relates to a kind of hand power tool, especially a kind of shaking tire assembling and disassembling device that is applicable to giant tires such as mounting or dismounting automobile.
The tire mounting or dismounting tools of automobile adapted is made up of sleeve, short torsion bar, long boosting-rod at present, this instrument uses rather effort, at first will back-out nut with long boosting-rod, because of sleeve is a hexagon, long boosting-rod forwards certain angle to and easily hits ground, needing back and forth, pull changes pressure, just can back-out nut, change short torsion bar again, make half circular motion one after another, the locus angle of swivel sleeve and nut just can be unloaded lower nut again and again.Mounting or dismounting work is promptly required great effort and cumbersome.
The purpose of this utility model provides a kind of rotation that repeatedly replaces that do not need, and is laborsaving fast with regard to detachable nut, and simple in structure, light small and exquisite, easy to operate, labour-saving shaking tire assembling and disassembling device.
The utility model is by sleeve, speed wrench, crank and add solenoid and form.
Elaborate below in conjunction with accompanying drawing.
Fig. 1 is the utility model structural representation.
The utility model has been selected existing sleeve and small-sized speeder wrench, just is in the cross section Square or quadrangle, afterbody are overlapping a speeder wrench for crank (3) front portion of fixedly holding handle (2), and insert sleeve (1), the long end of speeder wrench (2) is entangled in circular boosting pipe (4) activity.
When adopting the utility model detaching tyre, at first sleeve is entangled nut, again reinforcing Speeder wrench on the pipe box presses down, and because speeder wrench is one-directional rotation, is not subjected to the limit at 60 ° of angles System is ceaselessly exerted all one's effort up and down back and forth so can extract boosting pipe out, when nut loosening, Can directly turn to speeder wrench with hand without boosting pipe, when the full pine of nut, only need fast The rocking-turn crank just can produce nut very soon.
This hand formula tire mounting or dismounting device is simple in structure, light small and exquisite, is used for installing and removing tire Do not need multiple exchanging position to rotate, laborsaving fast with regard to detachable nut, easy to operate.
Claims (1)
1, a kind of shaking tire assembling and disassembling device, form by sleeve, speed wrench, crank, it is characterized in that: the cross section is square or quadrangle, afterbody to be overlapped a speed wrench (2) and is inserting in the sleeve (1) for the fixing crank of grip (3) front portion, and circle adds solenoid (4) activity and entangles the long of speed wrench (2) and hold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95213282 CN2237556Y (en) | 1995-05-31 | 1995-05-31 | Hand device for mounting or removing tyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95213282 CN2237556Y (en) | 1995-05-31 | 1995-05-31 | Hand device for mounting or removing tyre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2237556Y true CN2237556Y (en) | 1996-10-16 |
Family
ID=33863221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95213282 Expired - Fee Related CN2237556Y (en) | 1995-05-31 | 1995-05-31 | Hand device for mounting or removing tyre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2237556Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110116594A (en) * | 2019-06-04 | 2019-08-13 | 宁波泰科威橡胶科技有限公司 | A kind of adjustable simple pressure tire tool of bayonet type |
-
1995
- 1995-05-31 CN CN 95213282 patent/CN2237556Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110116594A (en) * | 2019-06-04 | 2019-08-13 | 宁波泰科威橡胶科技有限公司 | A kind of adjustable simple pressure tire tool of bayonet type |
| CN110116594B (en) * | 2019-06-04 | 2024-03-19 | 宁波泰科威橡胶科技有限公司 | Bayonet type adjustable simple tire pressing tool |
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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 |