CN87210766U - Quick-spanner - Google Patents
Quick-spanner Download PDFInfo
- Publication number
- CN87210766U CN87210766U CN 87210766 CN87210766U CN87210766U CN 87210766 U CN87210766 U CN 87210766U CN 87210766 CN87210766 CN 87210766 CN 87210766 U CN87210766 U CN 87210766U CN 87210766 U CN87210766 U CN 87210766U
- Authority
- CN
- China
- Prior art keywords
- spanner
- quick
- handle
- bearing
- connecting rod
- 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.)
- Withdrawn
Links
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a quick-spanner, belonging to a tool. The quick-spanner is composed of a handle, a bearing, a connecting rod and a centrifugal ball handle. When the quick-spanner is used, due to the rotation of the centrifugal ball handle and the installation of the bearing, nuts can be assembled and disassembled quickly with labor saving during light loading, and when the quick-spanner is used for fastening, a large moment can be generated via slight force. Thus the aim of fastening bolts via minimum force is obtained. Labor intensity can be reduced, work efficiency can be increased, and the quick-spanner is an ideal tool for assembling and disassembling nuts.
Description
The utility model is a kind of Quick-spanner, belongs to instruments and implement.
The sleeve spanner that uses is lived spanner in use at present, and the mounting or dismounting nut needs the precession of moving, and labour intensity is big, and efficient is low, and speed is slow.
The purpose of this utility model provides exert oneself the soon Quick-spanner of the light dismounting nut of little energy of a kind of speed.
The utility model is realized with following technical scheme: be the handle that has bearings mounted bearing saddle bore by, bearing be contained in the bearing saddle bore of handle, have the connecting rod that two centrifugal globe handle circular holes are installed, the centrifugal globe handle is packed in the circular hole of connecting rod.
The utlity model has simple in structurely, easy to manufacture, speed is fast, and the characteristics that labour intensity is low are ideal tools of loading and unloading nut.
Now in conjunction with the accompanying drawings the utility model is further described.
Fig. 1 is a front view of the present utility model.
Fig. 1 is a specific embodiment of the utility model, is by the handle 1 that has bearing saddle bore, and bearing 2 is packed in the bearing saddle bore of handle 1, and the connecting rod 4 that has two circular holes cooperates with the internal diameter of bearing 2.Centrifugal globe handle 3 is contained in two circular holes of connecting rod 4.
During use, will remove headgear and be enclosed within on the nut, with the top of Quick-spanner connecting rod 4 with remove the headgear link joint, move centrifugal handle, connecting rod 4 drives to be removed headgear and rotates and nut can be screwed easily and unloads. The utility model is compared with the spanner of present use, loading and unloading, and it is fast that clamp nut has speed, the labour-saving distinguishing feature. Particularly can't play a role at the narrow sleeve spanner of working space, bolt in the situation of the serious corrosion of nut, more can demonstrate the advantage of Quick-spanner. The utility model is equipped with again bearing because the rotation of centrifugal globe handle is arranged, so during underloading, loading and unloading nut speed is soon again laborsaving, during to clamp nut, also only need exert oneself a little, produces a moment, and reaches the purpose that namely satisfies fastening bolt with the power of minimum. Thereby increase work efficiency, owing to have the connecting rod of different length, can not be subjected to the restriction of locus, can in real work, improve workman's condition of work.
Claims (1)
1, a kind of Quick-spanner is characterized in that bearing 2 is contained in the bearing saddle bore of handle 1, and connecting rod 4 cooperates with bearing 2 internal diameters, and centrifugal globe handle 3 is contained in two circular holes of connecting rod 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87210766 CN87210766U (en) | 1987-11-20 | 1987-11-20 | Quick-spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87210766 CN87210766U (en) | 1987-11-20 | 1987-11-20 | Quick-spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN87210766U true CN87210766U (en) | 1988-07-20 |
Family
ID=4825668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87210766 Withdrawn CN87210766U (en) | 1987-11-20 | 1987-11-20 | Quick-spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN87210766U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105538203A (en) * | 2016-02-28 | 2016-05-04 | 单家正 | Fast cross wrench |
-
1987
- 1987-11-20 CN CN 87210766 patent/CN87210766U/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105538203A (en) * | 2016-02-28 | 2016-05-04 | 单家正 | Fast cross wrench |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |