CN107511787A - A kind of portable electrician's screwdriver - Google Patents
A kind of portable electrician's screwdriver Download PDFInfo
- Publication number
- CN107511787A CN107511787A CN201610418532.6A CN201610418532A CN107511787A CN 107511787 A CN107511787 A CN 107511787A CN 201610418532 A CN201610418532 A CN 201610418532A CN 107511787 A CN107511787 A CN 107511787A
- Authority
- CN
- China
- Prior art keywords
- cutter head
- knife bar
- standby
- screwdriver
- lock chamber
- 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.)
- Withdrawn
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25G—HANDLES FOR HAND IMPLEMENTS
- B25G1/00—Handle constructions
- B25G1/08—Handle constructions with provision for storing tool elements
- B25G1/085—Handle constructions with provision for storing tool elements for screwdrivers, wrenches or spanners
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Knives (AREA)
Abstract
The invention discloses a kind of portable electrician's screwdriver, the electrician's screwdriver includes knife bar, the cutter head being detachably connected with knife bar one end and the hilt being fixedly connected with the knife bar other end, the cutter head connection end of the knife bar is provided with the cutter head lock chamber being engaged with cutter head, the cutter head lock chamber is connected with cutter head magnetic, some standby cutter head lock chambers that can be engaged with cutter head are provided with the knife bar side end face of the hilt, magnetic is connected with standby cutter head in the standby cutter head lock chamber.A kind of portable electrician's screwdriver of the present invention, the standby cutter head of multiple magnetic connections is set on hilt inner side end, the needs of when can not only meet operation to different cutter heads, and is easy and fast to change, does not influence the performance of instrument also.
Description
Technical field
The present invention relates to a kind of electric power overhaul instrument, more particularly to a kind of electrician's screwdriver.
Background technology
Electrician's screwdriver is one of common tool of electrician.It is in use, it is often necessary to according to use environment
Change to use the screwdriver of different model and pattern.So usually require electrician and carry with multiple screwdrivers, it is very not square
Just.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of fast changeable cutter head and the portable electrician being easy to carry about with one
Screwdriver.
In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme that：
A kind of portable electrician's screwdriver, including knife bar, the cutter head that is detachably connected with knife bar one end and fixed with the knife bar other end
The hilt of connection, the cutter head connection end of the knife bar are provided with the cutter head lock chamber being engaged with cutter head, the cutter head lock chamber
It is connected with cutter head magnetic, some standby cutter heads that can be engaged with cutter head is provided with the knife bar side end face of the hilt and are fixed
Chamber, magnetic is connected with standby cutter head in the standby cutter head lock chamber.A kind of portable electrician's screwdriver of the present invention, on the inside of hilt
The standby cutter head of multiple magnetic connection is set on end face, the needs of when can not only meet operation to different cutter heads, and is easy to
Quick-replaceable, the performance of instrument is not influenceed also.
Preferably, the quantity of the standby cutter head lock chamber is 2-6, several work needs can be met.
Preferably, the standby cutter head lock chamber is uniform in a ring, make its attractive in appearance and easily operated.
Preferably, the side of the hilt is in inner sunken face, can make operator using when be not easy to slide from hand.
Compared with prior art, a kind of beneficial effect of portable electrician's screwdriver of the present invention：By in hilt inner side end
The upper standby cutter head for setting multiple magnetic connections, may be implemented in Quick changing cutter as needed during operation, so not only significantly
Operating efficiency is improved, and is easy to carry about with one and does not influence the convenient use of instrument in itself.
Brief description of the drawings
The present invention is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is a kind of structural representation of portable electrician's screwdriver of the present invention.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
Any feature disclosed in this specification, unless specifically stated otherwise, can be equivalent by other or with similar purpose
Alternative features are replaced.I.e., unless specifically stated otherwise, each feature is an example in a series of equivalent or similar characteristics
.
As shown in figure 1, a kind of portable electrician's screwdriver of the present invention, including the knife that knife bar 1 and knife bar one end are detachably connected
First 2 and the hilt 3 that is fixedly connected with the knife bar other end, the cutter head connection end of the knife bar 1 is provided with the knife being engaged with cutter head
Head lock chamber 4, the cutter head lock chamber 4 is connected with the magnetic of cutter head 2, be provided with the knife bar side end face of the hilt 3 it is some can
The standby cutter head lock chamber 5 being engaged with cutter head, magnetic is connected with standby cutter head 6 in the standby cutter head lock chamber 5.
As shown in figure 1, in a kind of portable electrician's screwdriver of the present invention, the quantity of standby cutter head lock chamber 5 is 2-6, this
In be designed as 4, standby cutter head lock chamber 5 is uniform in a ring, and the side of hilt 3 is in inner sunken face.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.
Claims (4)
1. a kind of portable electrician's screwdriver, including knife bar（1）And the cutter head that knife bar one end is detachably connected（2）With it is another with knife bar
The hilt that one end is fixedly connected（3）, it is characterised in that：The knife bar（1）Cutter head connection end be provided with what is be engaged with cutter head
Cutter head lock chamber（4）, the cutter head lock chamber（4）With cutter head（2）Magnetic connects, the hilt（3）Knife bar side end face on set
It is equipped with some standby cutter head lock chambers that can be engaged with cutter head（5）, the standby cutter head lock chamber（5）Interior magnetic is connected with standby
Use cutter head（6）.
A kind of 2. portable electrician's screwdriver according to claim 1, it is characterised in that：The standby cutter head lock chamber（5）
Quantity be 2-6.
A kind of 3. portable electrician's screwdriver according to claim 1 or 2, it is characterised in that：The standby cutter head lock chamber
（5）It is uniform in a ring.
A kind of 4. portable electrician's screwdriver according to claim 1, it is characterised in that：The hilt（3）Side in interior
Concave curved surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610418532.6A CN107511787A (en) | 2016-06-15 | 2016-06-15 | A kind of portable electrician's screwdriver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610418532.6A CN107511787A (en) | 2016-06-15 | 2016-06-15 | A kind of portable electrician's screwdriver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107511787A true CN107511787A (en) | 2017-12-26 |
Family
ID=60720288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610418532.6A Withdrawn CN107511787A (en) | 2016-06-15 | 2016-06-15 | A kind of portable electrician's screwdriver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107511787A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108673401A (en) * | 2018-07-06 | 2018-10-19 | 无锡市稀土永磁厂 | Cutter head type screwdriver is replaced in the side filling of built-in permanent magnet |
-
2016
- 2016-06-15 CN CN201610418532.6A patent/CN107511787A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108673401A (en) * | 2018-07-06 | 2018-10-19 | 无锡市稀土永磁厂 | Cutter head type screwdriver is replaced in the side filling of built-in permanent magnet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171226 |
|
| WW01 | Invention patent application withdrawn after publication |