CN202462314U - Multi-head screwdriver - Google Patents
Multi-head screwdriver Download PDFInfo
- Publication number
- CN202462314U CN202462314U CN2012200800639U CN201220080063U CN202462314U CN 202462314 U CN202462314 U CN 202462314U CN 2012200800639 U CN2012200800639 U CN 2012200800639U CN 201220080063 U CN201220080063 U CN 201220080063U CN 202462314 U CN202462314 U CN 202462314U
- Authority
- CN
- China
- Prior art keywords
- screwdriver
- motor
- handle
- cutter head
- adapter
- 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.)
- Expired - Fee Related
Links
- 244000309464 bull Species 0.000 claims description 14
- 230000004308 accommodation Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 230000002354 daily effect Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25G—HANDLES FOR HAND IMPLEMENTS
- B25G1/00—Handle constructions
- B25G1/06—Handle constructions reversible or adjustable for position
- B25G1/063—Handle constructions reversible or adjustable for position for screwdrivers, wrenches or spanners
-
- 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
-
- 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)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
本实用新型属于靠转动手柄操纵的轻便机动工具，特别涉及一种多头螺丝刀。该螺丝刀包括手柄(1)，手柄(1)从底部到顶部依次设置电池(2)、电动机(3)、转接头(4)，电动机(3)的输出轴与转接头(4)固定，转接头(4)上设置刀头容纳腔(5)，刀头容纳腔(5)内固定有螺丝刀加长杆(6)，螺丝刀加长杆(6)的端部设置螺丝刀头(7)，所述螺丝刀加长杆(6)的两端各设置一个螺丝刀头(7)；它还包括电源线(10)和USB连接线(11)，电源线(10)和USB连接线(11)可通过手柄(1)上的连接孔(9)与电动机(3)连通。本实用新型具有结构简单、方便实用的优点，不但方便更换刀头，还可提供三种供电模式以满足不同场合的工作需求。
The utility model belongs to a portable motor tool operated by a rotating handle, in particular to a multi-head screwdriver. The screwdriver includes a handle (1), and the handle (1) is sequentially provided with a battery (2), a motor (3), and an adapter (4) from the bottom to the top, and the output shaft of the motor (3) is fixed with the adapter (4). A cutter head accommodation chamber (5) is arranged on the joint (4), and a screwdriver extension rod (6) is fixed in the cutter head holder chamber (5), and a screwdriver head (7) is arranged at the end of the screwdriver extension rod (6), and the screwdriver A screwdriver bit (7) is respectively arranged at the two ends of the extension bar (6); it also includes a power cord (10) and a USB connection cord (11), and the power cord (10) and the USB connection cord (11) can be passed through the handle (1 ) on the connecting hole (9) communicates with the motor (3). The utility model has the advantages of simple structure, convenience and practicality, not only facilitates the replacement of the cutter head, but also provides three power supply modes to meet the working requirements of different occasions.
Description
Technical field
The utility model belongs to the portable power tools of handling by turning handle, particularly a kind of bull screwdriver.
Background technology
Get into 21 century, along with the continuous development of science and technology, people's material and cultural life is more and more abundanter.Various electronic products also get in the daily life, but electronic product As time goes on, various problems can occur.We can oneself solve some simple questions, for example: some local screw is loosening and so on.But instrument on hand is single, and sometimes oneself also can't outward winding in some place, and the efficient that makes us handle problems descends greatly.On April 20th, 2011, disclosed application number was that 201020299887.6 innovation and creation disclose a kind of novel bull screwdriver; This screwdriver is fit to the screw of the multiple model of installation or removal, it is characterized in that the driver bit of plurality of specifications is arranged in the cavity of screwdriver rod and handle through the end to end bunchiness of screw thread.Its weak point is: in use can sting each other tightly through the driver bit that is threaded, be not easy to open when needing to change driver bit.
The utility model content
The purpose of the utility model provides a kind of bull screwdriver easy to use.
The scheme that the utility model solve the technical problem is: a kind of bull screwdriver; Comprise handle, handle sets gradually battery, motor, adapter from bottom to top, and the output shaft and the adapter of motor are fixed; The cutter head container cavity is set on the adapter; Be fixed with the screwdriver extension bar in the cutter head container cavity, the end of screwdriver extension bar is provided with driver bit, and the two ends of said screwdriver extension bar respectively are provided with a driver bit.
The two ends of screwdriver extension bar respectively are provided with a driver bit; The model of driver bit and specification can differ, and prepare 5～10 screwdriver extension bars, can obtain the different driver bit of 10～20 each model; Can satisfy needs used in everyday; And it is more convenient to change cutter head, selects suitable driver bit, and the cutter head container cavity one on adapter is inserted and can be used.
As further technical scheme, the cross section of said cutter head container cavity is regular polygon, and the cross section of said screwdriver extension bar is regular polygon.
The cross section of said cutter head container cavity is regular polygon, and the cross section of said screwdriver extension bar is regular polygon, conveniently the screwdriver extension bar is fixed in the cutter head container cavity, compares with the mode that is threaded, and has and can not skid and segregative advantage.
As further technical scheme again, in the said adapter magnet is set, magnet is positioned at the bottom of cutter head container cavity.
Magnet is used to hold an end of screwdriver extension bar, and the screwdriver extension bar can not dropped out in the cutter head container cavity.
As further technical scheme again, it also comprises power line, on the said handle connecting hole is set, and connecting hole is communicated with motor, and power line can pass through connecting hole and be communicated with motor.
This scheme can be supplied power this bull screwdriver through power line.
As further technical scheme again, it also comprises the USB connecting line, on the said handle connecting hole is set, and connecting hole is communicated with motor, and the USB connecting line can pass through connecting hole and be communicated with motor.
This scheme can be supplied power this bull screwdriver through the USB connecting line.
The utlity model has simple in structure, convenient and practical advantage, not only be convenient for changing cutter head, also can provide three kinds of powering modes to satisfy the work requirements of different occasions.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
As shown in Figure 1, a kind of bull screwdriver comprises handle 1; Handle 1 sets gradually battery 2, motor 3, adapter 4 from bottom to top; The output shaft of motor 3 and adapter 4 are fixing, and cutter head container cavity 5 is set on the adapter 4, are fixed with screwdriver extension bar 6 in the cutter head container cavity 5; The cross section of cutter head container cavity 5 is regular polygon, and the cross section of screwdriver extension bar 6 is corresponding regular polygon.Magnet 8 is set in the adapter 4, and magnet 8 is positioned at the bottom of cutter head container cavity 5.The two ends of screwdriver extension bar 6 respectively are provided with a driver bit 7, dispose 5 groups of screwdriver extension bars 6 altogether, have the driver bit 7 of 10 different models.Connecting hole 9 is set on the handle 1, and connecting hole 9 is communicated with motor 3.This bull screwdriver also comprises power line 10 and USB connecting line 11, and power line 10 can be communicated with motor 3 through connecting hole 9 with USB connecting line 11.
Claims (5)
1. bull screwdriver; Comprise handle (1), handle (1) sets gradually battery (2), motor (3), adapter (4) from bottom to top, and the output shaft of motor (3) and adapter (4) are fixing; Cutter head container cavity (5) is set on the adapter (4); Be fixed with screwdriver extension bar (6) in the cutter head container cavity (5), the end of screwdriver extension bar (6) is provided with driver bit (7), it is characterized in that: the two ends of said screwdriver extension bar (6) respectively are provided with a driver bit (7).
2. a kind of bull screwdriver as claimed in claim 1 is characterized in that: the cross section of said cutter head container cavity (5) is regular polygon, and the cross section of said screwdriver extension bar (6) is regular polygon.
3. according to claim 1 or claim 2 a kind of bull screwdriver, it is characterized in that: magnet (8) is set in the said adapter (4), and magnet (8) is positioned at the bottom of cutter head container cavity (5).
4. according to claim 1 or claim 2 a kind of bull screwdriver; It is characterized in that: it also comprises power line (10); Connecting hole (9) is set on the said handle (1), and connecting hole (9) is communicated with motor (3), and power line (10) can pass through connecting hole (9) and be communicated with motor (3).
5. according to claim 1 or claim 2 a kind of bull screwdriver; It is characterized in that: it also comprises USB connecting line (11); Connecting hole (9) is set on the said handle (1), and connecting hole (9) is communicated with motor (3), and USB connecting line (11) can pass through connecting hole (9) and be communicated with motor (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200800639U CN202462314U (en) | 2012-03-06 | 2012-03-06 | Multi-head screwdriver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200800639U CN202462314U (en) | 2012-03-06 | 2012-03-06 | Multi-head screwdriver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202462314U true CN202462314U (en) | 2012-10-03 |
Family
ID=46910507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200800639U Expired - Fee Related CN202462314U (en) | 2012-03-06 | 2012-03-06 | Multi-head screwdriver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202462314U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113752202A (en) * | 2020-08-26 | 2021-12-07 | 张凤英 | Eccentric screwdriver with built-in ejector rod positioning screwdriver head |
-
2012
- 2012-03-06 CN CN2012200800639U patent/CN202462314U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113752202A (en) * | 2020-08-26 | 2021-12-07 | 张凤英 | Eccentric screwdriver with built-in ejector rod positioning screwdriver head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20130306 |