CN2650946Y - Rapid shift flexible wrench - Google Patents
Rapid shift flexible wrench Download PDFInfo
- Publication number
- CN2650946Y CN2650946Y CN 03210149 CN03210149U CN2650946Y CN 2650946 Y CN2650946 Y CN 2650946Y CN 03210149 CN03210149 CN 03210149 CN 03210149 U CN03210149 U CN 03210149U CN 2650946 Y CN2650946 Y CN 2650946Y
- Authority
- CN
- China
- Prior art keywords
- hole
- tooth
- pin
- rapid traverse
- tooth piece
- 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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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a fast displacement movable spanner, which comprises a movable spanner opening, a fixed spanner opening, a spanner handle and a spanner hole. A movable tooth block is positioned in the spanner hole; a tooth flank with bar tooth is arranged on the movable tooth block. Therefore, the utility model, which has the advantages of fast displacement of movable spanner opening and high working efficiency, can be adopted as an ideal fastening tool.
Description
Technical field
The utility model relates to a kind of hardware ﹠ tools, specifically a kind of rapid traverse monkey wrench.
Background technology
Existing monkey wrench generally is by the Flexible spanner mouth, fixedly pull mouthful, trigger piece and worm gear constitute, and worm gear is installed in by bearing pin and fixedly pulls the pulling in the hole of mouth.The mobile of this spanner Flexible spanner mouth realized by the turn worm gear, but this move mode of Flexible spanner mouth seems slow completely, and operating efficiency is not high.
Summary of the invention
The technical problem that the utility model solves is at above-mentioned deficiency, designs a kind of rapid traverse monkey wrench.
Embodiment of the present utility model is: it comprises the Flexible spanner mouth, fixedly pulls mouthful, trigger piece and pull the hole, and movable tooth piece is arranged in pulling the hole, and the flank of tooth of tape tooth is arranged on this activity tooth piece.
The utlity model has the Flexible spanner mouth and move fast, the advantage of high efficiency is a kind of desirable fastening instrument of using.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is for the utility model unloads movable tooth piece with the structural representation after deviating from the Flexible spanner mouth.
Fig. 3 is the structural representation of movable tooth piece.
Fig. 4 is the A-A generalized section of Fig. 1.
Fig. 5 is the configuration diagram of Flexible spanner mouth.
The structural representation of Fig. 6 bearing pin.
Fig. 7 is the structural representation of top-pressure part.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
As shown in the figure, the utility model comprise Flexible spanner mouth 1, fixedly pull mouthfuls 2, trigger piece 4 and pull hole 7.Movable tooth piece 3 is arranged in pulling hole 7, the flank of tooth of tape tooth 12 is arranged on this activity tooth piece 3.Pin-and-hole 8 is arranged fixedly pulling mouthful 2 avris, movable tooth piece avris has pin-and-hole 14, and pin-and-hole 8 and pin-and-hole 14 be sold inside the country bearing pin 6.Movable tooth piece 3 is installed on by bearing pin 6 and fixedly pulls mouthful 2 pull in the hole 7.One end of bearing pin 6 has external screw thread 18, and the internal thread that is complementary with external screw thread 18 is arranged in the pin-and-hole 8, and bearing pin 6 is threaded onto in the pin-and-hole 8 by external screw thread 18 pins.
Fixedly pull mouthful 2 pin-and-holes, 8 downsides aperture 9 is arranged, this aperture 9 is equipped with top-pressure part 5, top-pressure part 5 comprises bolt 21, spring 20, steel ball 19, their erection sequences in aperture 9 are followed successively by bolt 21, spring 20, steel ball 19, the top of spring 20 heads on steel ball 19, steel ball 19 peaks at the avris of movable tooth piece 3, and bolt 21 is threaded onto microstome.
Claims (8)
1, a kind of rapid traverse monkey wrench, it comprises the Flexible spanner mouth, fixedly pulls mouthful, trigger piece and pull the hole, it is characterized in that having in pulling the hole movable tooth piece, and the flank of tooth of tape tooth is arranged on this activity tooth piece.
2, rapid traverse monkey wrench according to claim 1 is characterized in that fixedly pulling mouthful avris and movable tooth piece avris all has pin-and-hole, and pin-and-hole is sold inside the country bearing pin; Movable tooth piece is installed on by bearing pin and fixedly pulls the pulling in the hole of mouth.
3, according to claim 1 or 2 described rapid traverse monkey wrenches, it is characterized in that an end of bearing pin has external screw thread, the bearing pin pin is spun in the pin-and-hole of fixedly pulling mouth.
4, rapid traverse monkey wrench according to claim 1 is characterized in that movable tooth piece upside has a rib, and downside has one to pull the limit, and the flank of tooth of movable tooth piece tilts, and the incline direction of the flank of tooth is to pull avris from the rib side direction.
5, rapid traverse monkey wrench according to claim 1 is characterized in that a locating slot is arranged on the movable tooth piece, and it is wide that the width of this locating slot is greater than the trough rim of fixedly pulling mouth, and the locating slot pine is stuck in the trough rim bottom.
6, rapid traverse monkey wrench according to claim 1 is characterized in that Flexible spanner mouth bottom has and the flank of tooth end tooth of interlock mutually.
7, rapid traverse monkey wrench according to claim 1 is characterized in that Flexible spanner mouth bottom one end has boss.
8, rapid traverse monkey wrench according to claim 1, it is characterized in that fixedly pulling a mouthful pin-and-hole below has aperture, and bolt, spring, steel ball are installed in this aperture successively, and the top of spring heads on steel ball, steel ball peaks at the avris of movable tooth piece, and bolt is threaded onto microstome.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03210149 CN2650946Y (en) | 2003-08-25 | 2003-08-25 | Rapid shift flexible wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03210149 CN2650946Y (en) | 2003-08-25 | 2003-08-25 | Rapid shift flexible wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2650946Y true CN2650946Y (en) | 2004-10-27 |
Family
ID=34325333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03210149 Expired - Fee Related CN2650946Y (en) | 2003-08-25 | 2003-08-25 | Rapid shift flexible wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2650946Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102233549A (en) * | 2010-04-28 | 2011-11-09 | 陈怡安 | Adjustable spanner |
-
2003
- 2003-08-25 CN CN 03210149 patent/CN2650946Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102233549A (en) * | 2010-04-28 | 2011-11-09 | 陈怡安 | Adjustable spanner |
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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 |