CN107127705A - One kind increase force moment screw knife - Google Patents
One kind increase force moment screw knife Download PDFInfo
- Publication number
- CN107127705A CN107127705A CN201710566832.3A CN201710566832A CN107127705A CN 107127705 A CN107127705 A CN 107127705A CN 201710566832 A CN201710566832 A CN 201710566832A CN 107127705 A CN107127705 A CN 107127705A
- Authority
- CN
- China
- Prior art keywords
- knife
- handle
- force moment
- increase force
- reinforcement hole
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B15/00—Screwdrivers
- B25B15/02—Screwdrivers operated by rotating the handle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/16—Handles
Abstract
Increase force moment screw knife the invention discloses one kind, it mainly includes cutter head, handle of a knife and reinforcement hole, and its feature is that cutter head is connected with handle of a knife, there is reinforcement hole on handle of a knife, in use, need to only insert an object on reinforcement hole, just can increase torsion, bring conveniently.
Description
Technical field
The present invention relates to a kind of hardware ＆ tools, especially a kind of increase force moment screw knife.
Background technology
At present, screwdriver is the hardware ＆ tools that a kind of people commonly use, but, people are when in use, it can be seen that spiral shell
Silk knife many times all can the inadequate situation of torsion, bring inconvenience.
The content of the invention
In order to overcome this problem that screwdriver torsion is inadequate, the invention provides a new screwdriver, the screwdriver
Not only can be with the turn of the screw, and the torsion of screwdriver can be increased.
The technical solution adopted for the present invention to solve the technical problems is：One kind increase force moment screw knife, mainly including knife
Head, handle of a knife and reinforcement hole, its feature are that cutter head connects and has reinforcement hole on this handle of a knife, handle of a knife, in use, people can directly hold
Firmly handle of a knife, button is carried out to screw tightly, when strength not enough makes, object can be inserted on reinforcement hole, with regard to that can increase torsion, give people
Bring convenience.
The beneficial effects of the invention are as follows can increase the torsion of screwdriver, bring conveniently.
Brief description of the drawings
The present invention is further described below in conjunction with the accompanying drawings.
Fig. 1 is the stereogram of the present invention.
1. cutter heads, 2. handle of a knifes, 3. reinforcement holes in figure.
Embodiment
In Fig. 1, one kind increase force moment screw knife, it mainly includes cutter head（1）, handle of a knife（2）, reinforcement hole（3）, its feature exists
In there is cutter head on screwdriver（1）And handle of a knife（2）, handle of a knife（2）On have reinforcement hole（3）.
In use, by cutter head（1）Screw is directed at, handle of a knife is held（2）, can be by reinforcement hole when moment of torsion is inadequate（3）Insert
Body, with regard to that can add torsion, brings more convenient.
Claims (2)
1. one kind increase force moment screw knife, it mainly includes cutter head（1）, handle of a knife（2）, reinforcement hole（3）, its feature is screwdriver
On have cutter head（1）And handle of a knife（2）, handle of a knife（2）On have reinforcement hole（3）.
2. being told according in claim 1, one kind increase force moment screw knife, its feature is：Handle of a knife（2）On have reinforcement hole（3）,
Object can be inserted, increases torsion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710566832.3A CN107127705A (en) | 2017-07-12 | 2017-07-12 | One kind increase force moment screw knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710566832.3A CN107127705A (en) | 2017-07-12 | 2017-07-12 | One kind increase force moment screw knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107127705A true CN107127705A (en) | 2017-09-05 |
Family
ID=59737473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710566832.3A Pending CN107127705A (en) | 2017-07-12 | 2017-07-12 | One kind increase force moment screw knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107127705A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020018375A1 (en) * | 2018-07-18 | 2020-01-23 | Ideal Industries, Inc. | Tool having an auto-adjusting handle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2464505Y (en) * | 2000-12-19 | 2001-12-12 | 吉林省机械上海进出口有限公司 | Screwdriver |
| CN202097696U (en) * | 2011-06-21 | 2012-01-04 | 黄鹏 | Labor-saving screwdriver |
| CN203317300U (en) * | 2013-05-23 | 2013-12-04 | 河南省电力公司鹤壁供电公司 | Special-shaped screwdriver |
-
2017
- 2017-07-12 CN CN201710566832.3A patent/CN107127705A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2464505Y (en) * | 2000-12-19 | 2001-12-12 | 吉林省机械上海进出口有限公司 | Screwdriver |
| CN202097696U (en) * | 2011-06-21 | 2012-01-04 | 黄鹏 | Labor-saving screwdriver |
| CN203317300U (en) * | 2013-05-23 | 2013-12-04 | 河南省电力公司鹤壁供电公司 | Special-shaped screwdriver |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020018375A1 (en) * | 2018-07-18 | 2020-01-23 | Ideal Industries, Inc. | Tool having an auto-adjusting handle |
| US10870196B2 (en) | 2018-07-18 | 2020-12-22 | Ideal Industries, Inc. | Tool having an auto-adjusting handle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170905 |
|
| WD01 | Invention patent application deemed withdrawn after publication |