CN108247567A - A kind of electric screw driver of changeable cutter head - Google Patents
A kind of electric screw driver of changeable cutter head Download PDFInfo
- Publication number
- CN108247567A CN108247567A CN201810346674.5A CN201810346674A CN108247567A CN 108247567 A CN108247567 A CN 108247567A CN 201810346674 A CN201810346674 A CN 201810346674A CN 108247567 A CN108247567 A CN 108247567A
- Authority
- CN
- China
- Prior art keywords
- electric screw
- screw driver
- handle
- storage box
- cutter head
- 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
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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
- B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The invention discloses a kind of electric screw drivers of changeable cutter head, including placing modules and body assembly, the placing modules include storage box, upper cover and containing box, the upper cover is equipped with above the containing box, the containing box is hinged with the upper cover, the madial wall of the containing box is equipped with the storage box, and the containing box is fixedly connected with the storage box；When using electric screw driver in winter, by accumulator to heating wire power transmission, improve the temperature of handbar, so as to which temperature is passed at user's point of application, improve the comfort level of user, after electric screw driver use, electric screw driver is imported into receipts how in box, electric screw driver is made to be in closed state, so as to improve the service life of electric screw driver and portability, when user is when exerting a force to handle, pass through the salient point on handle, the frictional force at force is increased, consequently facilitating user exerts a force to electric screw driver.
Description
Technical field
The invention belongs to electric screw driver technical fields, and in particular to a kind of electric screw driver of changeable cutter head.
Background technology
Electric screw driver, alias electric screwdriver, electric screw driver are the electric tools for tightening and unscrewing screw.This is electronic
Tool is mainly used for assembly line, is one of the tool of most of manufacturing enterprise's indispensability equipped with the mechanism for adjusting and limiting torque.
Original electric screw driver in use, the handbar of electric screw driver cannot heat, causes entire electronic in winter
The temperature of screwdriver is low, so as to reduce the comfort level that user uses electric screw driver, makes troubles to user.
Invention content
The purpose of the present invention is to provide a kind of electric screw driver of changeable cutter head, to solve to carry in above-mentioned background technology
Go out original electric screw driver in winter in use, the handbar of electric screw driver cannot heat, lead to entire electric screw driver
Temperature it is low, so as to reduce user use electric screw driver comfort level, the problem of making troubles to user.
To achieve the above object, the present invention provides following technical solution：A kind of electric screw driver of changeable cutter head, including
Placing modules and body assembly, the placing modules include storage box, upper cover and containing box, are equipped with above the containing box described
Upper cover, the containing box are hinged with the upper cover, and the madial wall of the containing box is equipped with the storage box, the containing box and institute
It states storage box to be fixedly connected, the body assembly includes charging shell, indicator light, switch, handle, electric screw driver, installing pipe, electricity
Machine, accumulator and heating wire, the front surface of the storage box are equipped with the electric screw driver, the storage box and the electronic spiral shell
Silk knife is detachably connected, and the right end of the electric screw driver is equipped with the charging shell, the electric screw driver and the charging shell
It is bolted, the indicator light, the electric screw driver and the finger is equipped on the right side of the front surface of the electric screw driver
Show that lamp is fixedly connected, the left side of the indicator light is equipped with the switch, and the rear surface of the switch is slided with the electric screw driver
Dynamic connection, the lower surface left side of the electric screw driver are equipped with the handle, and the electric screw driver is Nian Jie with the handle solid
Fixed, the left end of the electric screw driver is equipped with the installing pipe, and the electric screw driver is welded and fixed with the installing pipe, described
The motor is equipped on the left of the madial wall of electric screw driver, the electric screw driver is fixedly connected with the motor, described electronic
The accumulator is equipped on the right side of the madial wall of screwdriver, the accumulator is fixedly connected with the electric screw driver, the electric heating
Silk is located at the madial wall of the handle, and is fixedly connected with the handle, and the switch is electrically connected with the motor, the finger
Show that lamp, the heating wire and the motor are electrically connected with the accumulator, the accumulator is electrically connected with external power supply.
Preferably, the front surface of the storage box opens up bar-shaped trough.
Preferably, the inside of the installing pipe opens up cylindrical hole, and cylinder described in the output shaft radius ratio of the motor leads to
The radius in hole is small.
Preferably, the heating wire is snakelike shape, opens up cavity volume inside the handle, the heating wire is contained in the appearance
Intracavitary.
Preferably, the lateral wall of the handle is equipped with salient point, and the salient point is adhesively fixed with the handle.
Preferably, the right side middle position of the charging shell opens up charging interface.
Compared with prior art, the beneficial effects of the invention are as follows：When winter use electric screw driver when, by accumulator to
Heating wire power transmission improves the temperature of handbar, so as to which temperature is passed at user's point of application, improves relaxing for user
Electric screw driver after electric screw driver use, is imported into receipts how in box, electric screw driver is made to be in closed by appropriateness
State so as to improve the service life of electric screw driver and portability, when user is when exerting a force to handle, passes through handle
On salient point, increase the frictional force at force, consequently facilitating user to electric screw driver exert a force.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the electric screw driver front view in the present invention.
Fig. 3 is the electric screw driver sectional view in the present invention.
In figure：10- placing modules, 11- storage boxes, 12- upper covers, 13- containing boxs, 20- body assemblies, 21- charging shell,
22- indicator lights, 23- switches, 24- handles, 25- electric screw drivers, 26- installing pipes, 27- motors, 28- accumulators, 29- electric heating
Silk.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of electric screw driver of changeable cutter head, including putting
Component 10 and body assembly 20 are put, placing modules 10 include storage box 11, upper cover 12 and containing box 13, and 13 top of containing box is equipped with
Upper cover 12, containing box 13 is hinged with upper cover 12, and the madial wall of containing box 13 is equipped with storage box 11, and containing box 13 is solid with storage box 11
Fixed connection, body assembly 20 include charging shell 21, indicator light 22, switch 23, handle 24, electric screw driver 25, installing pipe 26, electricity
Machine 27, accumulator 28 and heating wire 29, the front surface of storage box 11 are equipped with electric screw driver 25, storage box 11 and electric screw driver
25 are detachably connected, and the right end of electric screw driver 25 is equipped with charging shell 21, and electric screw driver 25 is consolidated with charging shell 21 by bolt
It is fixed, indicator light 22 is equipped on the right side of the front surface of electric screw driver 25, electric screw driver 25 is fixedly connected with indicator light 22, indicator light
22 left side is equipped with switch 23, and the rear surface and electric screw driver 25 for switching 23 are slidably connected, the lower surface of electric screw driver 25
Left side is equipped with handle 24, and electric screw driver 25 is adhesively fixed with handle 24, and the left end of electric screw driver 25 is equipped with installing pipe 26, electricity
Dynamic screwdriver 25 is welded and fixed with installing pipe 26, and motor 27, electric screw driver 25 are equipped on the left of the madial wall of electric screw driver 25
It is fixedly connected with motor 27, accumulator 28, accumulator 28 and electric screw driver 25 is equipped on the right side of the madial wall of electric screw driver 25
It is fixedly connected, heating wire 29 is located at the madial wall of handle 24, and is fixedly connected with handle 24, and switch 23 electrically connects with motor 27
It connects, indicator light 22, heating wire 29 and motor 27 are electrically connected with accumulator 28, and accumulator 28 is electrically connected with external power supply.
In the present embodiment case, the model 775 of motor 27 is internally provided with accumulator 28, when without using electronic in motor 27
During screwdriver 25, by the charge port to charge on shell 21, extraneous power supply makes accumulator 28 obtain power supply, and in accumulator 28
During charging, by the flicker of indicator light 22, convenient for learning charge volume, after charging, power cord is disconnected, so as to carry
The high portability of electric screw driver 25, after 25 use of electric screw driver, storage box is imported by electric screw driver 25
In 11, then by closing upper cover 12, electric screw driver 25 is protected, so as to improve the use longevity of electric screw driver 25
Life and portability when using electric screw driver 25 in winter, by accumulator 28 to 29 power transmission of heating wire, make the temperature at handle 24
Degree improves, and so as to which temperature is passed at user's point of application, improves the comfort level of user.
In the present embodiment, including placing modules 10 and body assembly 20, when using electric screw driver 25, by corresponding spiral shell
Silk knife is imported into installing pipe 26, and the output terminal of screwdriver and motor 27 is fixed,, will by controlling switch 23 after fixing
Power supply in accumulator 28 is imported into motor 27, rotates output shaft, and so as to which screwdriver be driven to rotate, the screwdriver of rotation will
Screw is screwed in relevant device.
Further, the front surface of storage box 11 opens up bar-shaped trough.
In the present embodiment, when placing different screwdrivers, by the bar-shaped trough of 11 front surface of storage box, convenient for will be different
Screwdriver imported into storage box 11, preserved, consequently facilitating electric screw driver 25 screws various different screws.
Further, the inside of installing pipe 26 opens up cylindrical hole, and the half of the output shaft radius ratio cylindrical hole of motor 27
Diameter is small.
In the present embodiment, when installing screwdriver, screwdriver is imported into installing pipe 26, then driving screws knife, it will
The output shaft of cutter head and motor 27 is fixed, consequently facilitating cutter head rotates.
Further, heating wire 29 is snakelike shape, opens up cavity volume inside handle 24, heating wire 29 is contained in cavity volume.
In the present embodiment, for the ease of heating wire 29 is mounted in handle 24, cavity volume will be opened up inside handle 24, passed through
Cavity volume accommodates heating wire 29 in handle 24.
Further, the lateral wall of handle 24 is equipped with salient point, and salient point is adhesively fixed with handle 24.
In the present embodiment, user, by the salient point on handle 24, is increased at force when exerting a force to handle 24
Frictional force, consequently facilitating user exerts a force to electric screw driver 25.
Further, the right side middle position of charging shell 21 opens up charging interface.
In the present embodiment, when charging to accumulator 28, power cord is inserted into the charging interface in charging shell 21
Place, makes power supply imported into accumulator 28.
The operation principle and process for using of the present invention：After the present invention installs, when using electric screw driver 25, by phase
The screwdriver answered is imported into installing pipe 26, and the output terminal of screwdriver and motor 27 is fixed at this time, after fixing, is opened by control
23 are closed, the power supply in accumulator 28 is imported into motor 27, rotates output shaft, so as to which screwdriver be driven to rotate, rotation
Screw is screwed in relevant device by screwdriver, when without using electric screw driver 25, by the charge port to charge on shell 21, outside
Boundary's power supply makes accumulator 28 obtain power supply, and during accumulator 28 charges, by the flicker of indicator light 22, is convenient for
Learn charge volume.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of electric screw driver of changeable cutter head, it is characterised in that：Including placing modules（10）And body assembly（20）, institute
State placing modules（10）Including storage box（11）, upper cover（12）And containing box（13）, the containing box（13）Top is equipped with described
Upper cover（12）, the containing box（13）With the upper cover（12）It is hinged, the containing box（13）Madial wall be equipped with the storage
Box（11）, the containing box（13）With the storage box（11）It is fixedly connected, the body assembly（20）Including the shell that charges（21）、
Indicator light（22）, switch（23）, handle（24）, electric screw driver（25）, installing pipe（26）, motor（27）, accumulator（28）With
Heating wire（29）, the storage box（11）Front surface be equipped with the electric screw driver（25）, the storage box（11）With it is described
Electric screw driver（25）It is detachably connected, the electric screw driver（25）Right end be equipped with the charging shell（21）, it is described electronic
Screwdriver（25）With the charging shell（21）It is bolted, the electric screw driver（25）Front surface on the right side of be equipped with it is described
Indicator light（22）, the electric screw driver（25）With the indicator light（22）It is fixedly connected, the indicator light（22）Left side set
There is the switch（23）, the switch（23）Rear surface and the electric screw driver（25）It is slidably connected, the electric screw
Knife（25）Lower surface on the left of be equipped with the handle（24）, the electric screw driver（25）With the handle（24）It is adhesively fixed,
The electric screw driver（25）Left end be equipped with the installing pipe（26）, the electric screw driver（25）With the installing pipe（26）
It is welded and fixed, the electric screw driver（25）Madial wall on the left of be equipped with the motor（27）, the electric screw driver（25）With
The motor（27）It is fixedly connected, the electric screw driver（25）Madial wall on the right side of be equipped with the accumulator（28）, the storage
Battery（28）With the electric screw driver（25）It is fixedly connected, the heating wire（29）Positioned at the handle（24）Madial wall,
And with the handle（24）It is fixedly connected, the switch（23）With the motor（27）It is electrically connected, the indicator light（22）, institute
State heating wire（29）With the motor（27）With the accumulator（28）It is electrically connected, the accumulator（28）With external power supply
It is electrically connected.
2. a kind of electric screw driver of changeable cutter head according to claim 1, it is characterised in that：The storage box（11）
Front surface open up bar-shaped trough.
3. a kind of electric screw driver of changeable cutter head according to claim 1, it is characterised in that：The installing pipe（26）
Inside open up cylindrical hole, the motor（27）Output shaft radius ratio described in cylindrical hole radius it is small.
4. a kind of electric screw driver of changeable cutter head according to claim 1, it is characterised in that：The heating wire（29）
For snakelike shape, the handle（24）Inside opens up cavity volume, the heating wire（29）It is contained in the cavity volume.
5. a kind of electric screw driver of changeable cutter head according to claim 1, it is characterised in that：The handle（24）'s
Lateral wall is equipped with salient point, the salient point and the handle（24）It is adhesively fixed.
6. a kind of electric screw driver of changeable cutter head according to claim 1, it is characterised in that：The charging shell（21）
Right side middle position open up charging interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810346674.5A CN108247567A (en) | 2018-04-18 | 2018-04-18 | A kind of electric screw driver of changeable cutter head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810346674.5A CN108247567A (en) | 2018-04-18 | 2018-04-18 | A kind of electric screw driver of changeable cutter head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108247567A true CN108247567A (en) | 2018-07-06 |
Family
ID=62748448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810346674.5A Pending CN108247567A (en) | 2018-04-18 | 2018-04-18 | A kind of electric screw driver of changeable cutter head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108247567A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109036074A (en) * | 2018-08-30 | 2018-12-18 | 溧阳市科创电子电器有限公司 | One kind is convenient for the flexible fist of production |
-
2018
- 2018-04-18 CN CN201810346674.5A patent/CN108247567A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109036074A (en) * | 2018-08-30 | 2018-12-18 | 溧阳市科创电子电器有限公司 | One kind is convenient for the flexible fist of production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180706 |