CN102039572A - Screwdriver - Google Patents
Screwdriver Download PDFInfo
- Publication number
- CN102039572A CN102039572A CN2010105744876A CN201010574487A CN102039572A CN 102039572 A CN102039572 A CN 102039572A CN 2010105744876 A CN2010105744876 A CN 2010105744876A CN 201010574487 A CN201010574487 A CN 201010574487A CN 102039572 A CN102039572 A CN 102039572A
- Authority
- CN
- China
- Prior art keywords
- screwdriver
- handle
- light
- emitting device
- present
- 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
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/02—Arrangements for handling screws or nuts
- B25B23/08—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation
- B25B23/12—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using magnetic means
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The invention discloses a screwdriver, comprising a screwdriver head and a handle, wherein the front end of the handle is provided with a light-emitting device connected with a built-in power supply; and the rear end of the handle is provided with a magnet. The screwdriver can be used for operation under a dark condition, and can take out screws falling into narrow spaces conveniently.
Description
Technical field
The present invention relates to a kind of screwdriver.
Background technology
Present screwdriver uses inconvenience under dark condition, or is difficult to take out the screw that drops on narrow and small place, space, is badly in need of improving.
Summary of the invention
Goal of the invention:, the purpose of this invention is to provide a kind of screwdriver that has illumination and absorption screw function at the problem and shortage of above-mentioned existing existence.
Technical scheme: for achieving the above object, the technical solution used in the present invention is:
A kind of screwdriver comprises cutter head and handle, is provided with the light-emitting device that links to each other with built-in power at the front end of described handle, is provided with magnet in the rear end of described handle.
Be better energy savings, the preferred light emitting diode of described light-emitting device; On handle, also can be provided with the switch of control light-emitting device.
For reaching better illuminating effect, the quantity of described light emitting diode is preferably 2 and for to be symmetrical arranged with respect to described cutter head.
Beneficial effect: screwdriver of the present invention is used in operation under the dark condition, and can easily take out the screw at the small space place.
Description of drawings
Accompanying drawing is the structural representation of screwdriver of the present invention.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the present invention, should understand these embodiment only is used to the present invention is described and is not used in and limit the scope of the invention, after having read the present invention, those skilled in the art all fall within the application's claims institute restricted portion to the modification of the various equivalent form of values of the present invention.
As shown in drawings, a kind of screwdriver comprises cutter head 1 and handle 2, the front end of described handle 2 be provided with link to each other with built-in power and for respect to described cutter head 1 symmetrically arranged 2 light emitting diodes 3, be implemented in the illumination under the dark condition; On described handle 2, also be provided with the switch 5 of control light emitting diode 3, make the user can open light emitting diode voluntarily when under dark condition, using screwdriver, and when finishing using or need not to throw light on, can close light emitting diode voluntarily, to reach the purpose of energy savings; Be provided with magnet 4 in the rear end of described handle 2, realization takes out the screw at the small space place easily.
Claims (4)
1. a screwdriver comprises cutter head (1) and handle (2), it is characterized in that: the front end at described handle (2) is provided with the light-emitting device (3) that links to each other with built-in power, is provided with magnet (4) in the rear end of described handle (2).
2. according to the described screwdriver of claim 1, it is characterized in that: described light-emitting device (3) is a light emitting diode.
3. according to the described screwdriver of claim 2, it is characterized in that: the quantity of described light emitting diode is 2 and for to be symmetrical arranged with respect to described cutter head (1).
4. according to the described screwdriver of claim 1, it is characterized in that: the switch (5) that on handle (2), also is provided with control light-emitting device (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105744876A CN102039572A (en) | 2010-12-06 | 2010-12-06 | Screwdriver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105744876A CN102039572A (en) | 2010-12-06 | 2010-12-06 | Screwdriver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102039572A true CN102039572A (en) | 2011-05-04 |
Family
ID=43906275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105744876A Pending CN102039572A (en) | 2010-12-06 | 2010-12-06 | Screwdriver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102039572A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234878A (en) * | 2015-10-30 | 2016-01-13 | 桂林华森电力科技有限公司 | Screw driver |
| CN105313056A (en) * | 2014-08-04 | 2016-02-10 | 丹阳市博上工具有限公司 | Multifunctional screwdriver |
| CN107139125A (en) * | 2016-10-29 | 2017-09-08 | 廖奕熙 | It is attached to the screwdriver of the small light bar of low-light and weak magnetic |
| WO2018121796A1 (en) * | 2016-12-29 | 2018-07-05 | 上海齐绘机电科技有限公司 | Multifunctional screwdriver provided with screw finder |
-
2010
- 2010-12-06 CN CN2010105744876A patent/CN102039572A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105313056A (en) * | 2014-08-04 | 2016-02-10 | 丹阳市博上工具有限公司 | Multifunctional screwdriver |
| CN105234878A (en) * | 2015-10-30 | 2016-01-13 | 桂林华森电力科技有限公司 | Screw driver |
| CN107139125A (en) * | 2016-10-29 | 2017-09-08 | 廖奕熙 | It is attached to the screwdriver of the small light bar of low-light and weak magnetic |
| WO2018121796A1 (en) * | 2016-12-29 | 2018-07-05 | 上海齐绘机电科技有限公司 | Multifunctional screwdriver provided with screw finder |
| US11173588B2 (en) | 2016-12-29 | 2021-11-16 | Shanghai Easy-Use Tools Enterprise Co., Ltd. | Multifunctional screwdriver provided with screw finder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110504 |