CN202462308U - Quick rotation screwdriver - Google Patents
Quick rotation screwdriver Download PDFInfo
- Publication number
- CN202462308U CN202462308U CN2011205130910U CN201120513091U CN202462308U CN 202462308 U CN202462308 U CN 202462308U CN 2011205130910 U CN2011205130910 U CN 2011205130910U CN 201120513091 U CN201120513091 U CN 201120513091U CN 202462308 U CN202462308 U CN 202462308U
- Authority
- CN
- China
- Prior art keywords
- screwdriver
- rod
- screwdriver rod
- utility
- quick rotation
- 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 quick rotation screwdriver, comprising a screwdriver rod. Blades are disposed at the ends of the screwdriver rod; the screwdriver rod is provided with a screw rod thread; and a handle is sleeved on the screw rod thread. The quick rotation screwdriver employs the principle of a screw rod. During use, when a worker holds the handle and presses downward, the screwdriver rod rotates for realizing assembly and disassembly of screws, and thus the working efficiency is improved and labor intensity of the worker is reduced.
Description
Technical field
The utility model belongs to the hardware & tools technical field, specifically, relates to a kind of fast rotary screw cutter.
Background technology
Screwdriver is a kind ofly to be used for twisting screw to force its instrument in place, and a thin sphenocephaly is arranged usually, can insert in the line of rabbet joint or recess of screw cap---also claim by " screwdriver ".The structure of existing screwdriver is such: it comprises screwdriver rod, is fixed with handle at screwdriver rod one end, and an end is provided with blade and gets final product; When the needs the turn of the screw; The worker holds handle, applies a downward power with a rotation and just can realize the dismounting to screw, and the deficiency of this kind screwdriver is; Worker's labour intensity is bigger, and operating efficiency is low.
The utility model content
The utility model technical problem to be solved is to provide a kind of simple in structure, the fast rotary screw cutter of high efficiency.
The technical scheme of the utility model is following: a kind of fast rotary screw cutter, comprise screwdriver rod, and be provided with blade in this screwdriver rod end, its main points are: on said screwdriver rod, be provided with wire rod thread, thread bush is equipped with handle at the wire rod thread place of this screwdriver rod.Adopt above structure, utilize the principle of screw mandrel, when using, the worker holds the handle place to pressing down, and at this moment, screwdriver rod will rotate, thereby realizes the dismounting of screw, has so promptly improved operating efficiency, has also reduced labourer's working strength.
As preferably: for realizing the dismounting of multiple screw, the two ends of said screwdriver rod all are processed with said blade.
Beneficial effect: the utility model novelty simple in structure; Changed the mode that existing screwdriver need rotate ability dismounting screw; Directly, reduced labourer's labour intensity, improved operating efficiency simultaneously widely to pressing down the purpose that just can reach the dismounting screw.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
As shown in Figure 1: a kind of fast rotary screw cutter, comprise screwdriver rod 1, be provided with blade 2 in this screwdriver rod 1 end, on said screwdriver rod 1, be provided with wire rod thread 1a, thread bush is equipped with handle 3 at the wire rod thread 1a place of this screwdriver rod 1.
In Fig. 1, it can also be seen that: the two ends of said screwdriver rod 1 all are processed with said blade 2.
The above embodiment is merely the preferred embodiment of the utility model; It is not restriction with the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection domain of the utility model.
Claims (2)
1. fast rotary screw cutter; Comprise screwdriver rod (1); Be provided with blade (2) in this screwdriver rod (1) end, it is characterized in that: on said screwdriver rod (1), be provided with wire rod thread (1a), locate thread bush at the wire rod thread (1a) of this screwdriver rod (1) handle (3) is housed.
2. a kind of fast rotary screw cutter according to claim 1, it is characterized in that: the two ends of said screwdriver rod (1) all are processed with said blade (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205130910U CN202462308U (en) | 2011-12-12 | 2011-12-12 | Quick rotation screwdriver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205130910U CN202462308U (en) | 2011-12-12 | 2011-12-12 | Quick rotation screwdriver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202462308U true CN202462308U (en) | 2012-10-03 |
Family
ID=46910502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205130910U Expired - Fee Related CN202462308U (en) | 2011-12-12 | 2011-12-12 | Quick rotation screwdriver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202462308U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104175265A (en) * | 2014-08-20 | 2014-12-03 | 张家港市天华五金工具有限公司 | Screwdriver |
-
2011
- 2011-12-12 CN CN2011205130910U patent/CN202462308U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104175265A (en) * | 2014-08-20 | 2014-12-03 | 张家港市天华五金工具有限公司 | Screwdriver |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20121212 |