CN2428263Y - Rocking-handle screw driver - Google Patents
Rocking-handle screw driver Download PDFInfo
- Publication number
- CN2428263Y CN2428263Y CN 00223431 CN00223431U CN2428263Y CN 2428263 Y CN2428263 Y CN 2428263Y CN 00223431 CN00223431 CN 00223431 CN 00223431 U CN00223431 U CN 00223431U CN 2428263 Y CN2428263 Y CN 2428263Y
- Authority
- CN
- China
- Prior art keywords
- screw
- screw rod
- rocking handle
- utility
- model
- 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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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model relates to a rocking-handle screw driver which is characterized in that the utility model is mainly composed of a screw rod (14), a rocking handle (12) and a holder (2), wherein the screw rod is connected with the rocking handle into a whole or is fixedly connected with the rocking handle and the holder is connected with the screw rod when the holder is used. Because of reasonable structural design, a screw can be tightly pressed into a board without being knocked by a hammer when the utility model is used, in addition, the cutting edge can be tightly pressed into a screw groove of the screw without slide and the need of pressure and the screw can be screwed into the board with labor saving. The utility model has the advantages of no power utilization and labor saving, and the utility model can easily make the screw screwed into the boards and is a tool which has the advantages of strong applicability and high efficiency.
Description
The utility model relates to a kind of instrument, particularly a kind of rocking handle type chasing tool.
In the prior art, it is very arduous doing woodwork, and wherein one of reason is the very effort of tightening up a screw.When tightening up a screw, need earlier wood screw to be advanced plank a bit with hammering, be screwed into plank with bottle opener then, clockwise direction is twisted on one side, Yi Bian compress inwards.The normal workman of muscle power can easily work at preceding 1 and a half hours, but to more than three hours be hand acid unbearably, even hand do not listen to make and changes, palm is severely red and swollen, but work must continue, wherein hardships are well imagined.
In order to address the above problem, people have invented electric screw driver, though laborsaving, the cost height, often fragile, and power consumption, need connect electricity during installation door and windows such as newly-built building temporarily, must very long in tow electric wire during use, i.e. danger bothers again, and the preparation time account for too much, working efficiency is low.The automatic bottle opener of pressure-rotary that also has a kind of on-electric, its working mechanism are to have pressure just can change into revolving force, and hard slightly plank is just not handy, and it is bad to wear and tear easily, have gone bad and are difficult for repairing, and consumption is big.
The purpose of this utility model provides a kind of both laborsaving, does not need electricity consumption again, rocking handle type chasing tool easy to use, durable.
The utility model is achieved in that mainly that by screw rod rocking handle and clamper are formed, and screw rod and rocking handle are connected as a single entity or are fixedly connected, and connects with screw rod during the clamper use.
Be connected with taper knob and interior interior axle thereof between screw rod and the rocking handle, screw rod connects with an end of interior axle, and rocking handle connects with the other end of interior axle.Clamper has internal thread, connects with threaded engagement on the screw rod.Screw rod is connected and fixed by connecting key and interior axle.Shelves are hinged behind rocking handle and the handle, and handle backstop and interior axle are fixedly connected.
The utility model is because reasonable structural design, can make screw press plank during use and need not hammer into shape and strike, and the edge of a knife is pressed in the screw nail groove tightly in addition, can not slide, and does not need pressure, can very effortlessly screw be screwed in the wood.The utility model is electricity consumption neither, also need not spend very great strength, can like a cork screw be screwed in the wood, and be that a kind of applicability is strong, high efficiency instrument.
Below in conjunction with accompanying drawing the utility model is described in further detail, but is not limited to shown in the accompanying drawing.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is that A of the present utility model is to view.
Among the figure, 1-screw card, 2-internal thread, 3-clamper, 4-spiral shell cutter (or turret head), 5-external screw thread, 6-connecting key, 7-taper knob front, axle in the 8-taper knob, 9-, 10-pin, the backstop of 11-taper knob, 12-rocking handle, 13-rocking handle cover, 14-screw rod.
Embodiment: as shown in the figure, the utility model is by screw rod 14, and handle 8 overlaps and interior interior axle 9, and rocking handle 12 and clamper 2 are formed.Screw rod connects with an end of interior axle 9, rocking handle with connect with interior 9 the other end, connect with screw rod during the clamper use, clamper has internal thread 2, cooperates connection with screw thread 5 on the screw rod.Screw rod 14 is connected and fixed by connecting key 6 and interior axle 9.Shelves 11 are hinged behind rocking handle 12 and the handle, and handle backstop and interior axle 9 are fixedly connected.
During use, wood screw is put into clamper blocked by the screw card, clamper and screw rod are screwed, with the screw aligned position, stir rocking handle, axle in rocking handle drives is pressed into screw in the wood thereby drive the screw rod rotation.Clamper can be made into various models, changes on demand.The spiral shell cutter is various hexagon socket head and various outer-hexagonal head and cross etc.
Finish using, rocking handle can be folded up, reduce volume.
Claims (5)
1, a kind of rocking handle type chasing tool is characterized in that mainly that by screw rod (14) rocking handle (12) and clamper (2) are formed, and screw rod and rocking handle are connected as a single entity or are fixedly connected, and connects with screw rod during the clamper use.
2, by the described chasing tool of claim 1, it is characterized in that being connected with between screw rod and the rocking handle taper knob and interior interior axle thereof, screw rod connects with an end of interior axle, and rocking handle connects with the other end of interior axle.
3,, it is characterized in that screw rod (4) is connected and fixed by connecting key (6) and interior axle (9) by claim 1 or 2 described chasing tools.
4, by the described chasing tool of claim 1, it is characterized in that clamper has internal thread, cooperate connection with screw thread (5) on the screw rod.
5, by the described chasing tool of claim 1, it is characterized in that rocking handle (12) and handle after shelves (11) hinged, the handle backstop is fixedly connected with interior (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00223431 CN2428263Y (en) | 2000-06-16 | 2000-06-16 | Rocking-handle screw driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00223431 CN2428263Y (en) | 2000-06-16 | 2000-06-16 | Rocking-handle screw driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2428263Y true CN2428263Y (en) | 2001-05-02 |
Family
ID=33587978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00223431 Expired - Fee Related CN2428263Y (en) | 2000-06-16 | 2000-06-16 | Rocking-handle screw driver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2428263Y (en) |
-
2000
- 2000-06-16 CN CN 00223431 patent/CN2428263Y/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 |