CN106881680A - A kind of novel screwdriver - Google Patents
A kind of novel screwdriver Download PDFInfo
- Publication number
- CN106881680A CN106881680A CN201710178402.4A CN201710178402A CN106881680A CN 106881680 A CN106881680 A CN 106881680A CN 201710178402 A CN201710178402 A CN 201710178402A CN 106881680 A CN106881680 A CN 106881680A
- Authority
- CN
- China
- Prior art keywords
- knife
- handle
- led
- knife bar
- pressure sensitive
- 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
- B25B23/18—Devices for illuminating the head of the screw or the nut
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Knives (AREA)
Abstract
The invention discloses a kind of novel screwdriver, including handle of a knife, knife bar, LED, described knife bar is installed on handle of a knife top, described handle of a knife top is installed by one LED at knife bar, button cell is installed in described handle of a knife, described LED is connected to button cell by wire, the upper end of described knife bar sets a pressure sensitive switch, described pressure sensitive switch is arranged between LED and button cell, described pressure sensitive switch is in close contact with the upper end of knife bar and handle of a knife, described wire is arranged inside handle of a knife, generally, the present invention not only efficiently solves the problems, such as to use screwdriver inconvenience under dark surrounds, but also the purpose for using with the opening can be reached.
Description
Technical field
The invention belongs to maintenance tool technical field, more particularly to a kind of novel screwdriver.
Background technology
Screwdriver is a kind of instrument for twisting screw to force its in place, generally there is a thin sphenocephaly, can be inserted
Enter in the line of rabbet joint or recess of screw cap.Mainly there is a word（Negative sign）And cross（Positive sign）Two kinds.Common also has hex(agonal)screw
Knife, including two kinds of interior hexagonal and outer-hexagonal.
When using screwdriver under night or dark surrounds, because vision is unclear, during using screwdriver, not level is usually looked for
Put, made troubles to loading, unloading screw.
The content of the invention
It is an object of the invention to provide a kind of novel screwdriver, the novel screwdriver carries LED lighting device, effectively
Solve the problems, such as to use screwdriver inconvenience under dark surrounds, with high use value.
The object of the present invention is achieved like this：A kind of novel screwdriver, including handle of a knife, knife bar, LED, described knife
Bar is installed on handle of a knife top, and described handle of a knife top is installed a LED at knife bar, button is provided with described handle of a knife
Battery, described LED is connected to button cell by wire, and the upper end of described knife bar sets a pressure sensitive switch, institute
The pressure sensitive switch stated is arranged between LED and button cell.
Described pressure sensitive switch is in close contact with the upper end of knife bar and handle of a knife.
Described wire is arranged inside handle of a knife.
The beneficial effect comprise that：One is, the present invention is mounted with a LED at the top of handle of a knife, for giving
The knife bar overhead illumination of screwdriver, makes screwdriver normally to use in dark conditions.Two are, the present invention is provided with pressure-sensitive
Switch to control the open and close of LED, knife bar can give one pressure of pressure sensitive switch when with screwdriver the turn of the screw, so as to open LED
Lamp, can accomplish to use with the opening, very convenient.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is the internal structure schematic diagram of handle of a knife.
In figure：1st, handle of a knife 2, knife bar 3, LED 4, button cell 5, wire 6, pressure sensitive switch.
Specific embodiment
Below in conjunction with the accompanying drawings to embodiments of the invention further instruction.
Embodiment 1
As shown in accompanying drawing 1-2, a kind of novel screwdriver, including handle of a knife 1, knife bar 2, LED 3, described knife bar 2 is installed on handle of a knife
A LED 3 is installed at 1 top, the described top of handle of a knife 1 at knife bar 2, and button cell 4 is provided with described handle of a knife 1,
Described LED 3 is connected to button cell 4 by wire 5, and the upper end of described knife bar 2 sets a pressure sensitive switch 6, institute
The pressure sensitive switch 6 stated is arranged between LED 3 and button cell 4.
Described pressure sensitive switch 6 is in close contact with the upper end of knife bar 2 and handle of a knife 1.
Described wire 5 is arranged inside handle of a knife 1.
The present invention is when in use：A kind of novel screwdriver, including handle of a knife, knife bar, LED, knife bar are installed on the top of handle of a knife
Portion, is provided with button cell inside handle of a knife, for the LED at the top of handle of a knife provides power supply.When using screwdriver under dark surrounds, first
By screwdriver is in wall or treats to be dubbed at the turn of the screw, LED is bright, for people provide illumination, makes people be easier to find
Screw, is loading, unloading screw provides convenient；After end of operation, the knife bar of screwdriver is not stressed effect, LED nature
Extinguish.
Generally, the present invention not only efficiently solves the problems, such as to use screwdriver inconvenience under dark surrounds, and can also
Enough reach the purpose for using with the opening.
Claims (3)
1. a kind of novel screwdriver, including handle of a knife, knife bar, LED, described knife bar are installed on handle of a knife top, described handle of a knife
A LED is installed at top at knife bar, and button cell is provided with described handle of a knife, and described LED is connected by wire
It is connected to button cell, it is characterised in that：The upper end of described knife bar sets a pressure sensitive switch, and described pressure sensitive switch is set
Between LED and button cell.
2. a kind of novel screwdriver according to claim 1, it is characterised in that：Described pressure sensitive switch and the upper end of knife bar
Portion and handle of a knife are in close contact.
3. a kind of novel screwdriver according to claim 1, it is characterised in that：Described wire is arranged inside handle of a knife.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710178402.4A CN106881680A (en) | 2017-03-23 | 2017-03-23 | A kind of novel screwdriver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710178402.4A CN106881680A (en) | 2017-03-23 | 2017-03-23 | A kind of novel screwdriver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106881680A true CN106881680A (en) | 2017-06-23 |
Family
ID=59182006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710178402.4A Pending CN106881680A (en) | 2017-03-23 | 2017-03-23 | A kind of novel screwdriver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106881680A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2034893U (en) * | 1988-04-13 | 1989-03-29 | 陈元国 | Screw driver with lighting function |
| CN2035299U (en) * | 1988-06-28 | 1989-04-05 | 章根德 | Screwdriver with illuminating device |
| DE29920799U1 (en) * | 1999-11-26 | 2000-03-02 | Hsieh Kai Cheng | Screwdriver with indicator light |
| DE20320047U1 (en) * | 2003-12-24 | 2004-03-18 | Hnc Import-Export & Vertriebs Ag | Pocket torch has cylindrical housing that has a mechanical coupling that allows use as the handle of a screwdriver |
| CN201907089U (en) * | 2010-11-17 | 2011-07-27 | 王朝文 | Light-emitting screwdriver |
| CN201940939U (en) * | 2010-12-31 | 2011-08-24 | 上海师范大学附属第二外国语学校 | A multi-functional screwdriver |
| CN202985463U (en) * | 2013-01-05 | 2013-06-12 | 重庆天阳吉能科技有限公司 | LED (light-emitting diode) lamp fixture capable of being combined with screwdriver |
-
2017
- 2017-03-23 CN CN201710178402.4A patent/CN106881680A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2034893U (en) * | 1988-04-13 | 1989-03-29 | 陈元国 | Screw driver with lighting function |
| CN2035299U (en) * | 1988-06-28 | 1989-04-05 | 章根德 | Screwdriver with illuminating device |
| DE29920799U1 (en) * | 1999-11-26 | 2000-03-02 | Hsieh Kai Cheng | Screwdriver with indicator light |
| DE20320047U1 (en) * | 2003-12-24 | 2004-03-18 | Hnc Import-Export & Vertriebs Ag | Pocket torch has cylindrical housing that has a mechanical coupling that allows use as the handle of a screwdriver |
| CN201907089U (en) * | 2010-11-17 | 2011-07-27 | 王朝文 | Light-emitting screwdriver |
| CN201940939U (en) * | 2010-12-31 | 2011-08-24 | 上海师范大学附属第二外国语学校 | A multi-functional screwdriver |
| CN202985463U (en) * | 2013-01-05 | 2013-06-12 | 重庆天阳吉能科技有限公司 | LED (light-emitting diode) lamp fixture capable of being combined with screwdriver |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170623 |