CN202622664U - Combined type screwdriver - Google Patents
Combined type screwdriver Download PDFInfo
- Publication number
- CN202622664U CN202622664U CN 201220340845 CN201220340845U CN202622664U CN 202622664 U CN202622664 U CN 202622664U CN 201220340845 CN201220340845 CN 201220340845 CN 201220340845 U CN201220340845 U CN 201220340845U CN 202622664 U CN202622664 U CN 202622664U
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- CN
- China
- Prior art keywords
- screwdriver
- cutter
- cutter hub
- lever
- prism
- 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
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000005286 illumination Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a combined type screwdriver which comprises a grab handle, a screwdriver bar and a screwdriver body. A cavity is arranged in the grab handle, a battery box is arranged in the cavity, a switch and a lamp holder are arranged on the periphery of the grab handle, a high-luminance light-emitting diode (LED) lamp is arranged on the lamp holder, a battery is connected with the switch and the high-luminance LED lamp through leads, a prism-shaped inner groove is arranged at one end of the grab handle, one end of the screwdriver bar is of a prismoid, the prismoid is matched with the prism-shaped inner groove of the grab handle, a prism-shaped cavity extending along the length direction of the screwdriver bar is arranged at the other end of the screwdriver bar, the screwdriver body comprises a screwdriver main body, the screwdriver main body is of a prismoid, and one screwdriver head is respectively arranged at two ends of the screwdriver main body. The combined type screwdriver has the advantages of facilitating workers to operate under dark environment, being suitable for disassembly and assembly of screwdrivers of different specifications or types, improving working efficiency, being simple and easy to manufacture and low in cost and the like.
Description
Technical field
The utility model relates to a kind of combined screwdriver.
Background technology
The metal armouring switch cubicle has high reliability, ease for operation, high security plurality of advantages, and being got more and more is applied to power system, becomes the important component part of power system.In the transformer substation system, 35kV, 10kV equipment major part adopt the metal armouring switch cubicle at present.In switch cubicle, usually be provided with the screw of different size.Common screw has a cross sunk screw and a word sunk screw, and these two kinds of screws also have different specifications.In the installation or removal process of switch cubicle,, use the screwdriver of different size and type to operate for the screw of different countersunk heads and screw and different size.So, in the course of the work, need carry multiple screwdriver, caused very big inconvenience to the staff.In addition, in switch cubicle, do not have illuminating lamp, the brightness in the cabinet is very low sometimes; Therefore the staff usually need wear the flashlight floor light, and the staff needs one to hold screwdriver, holds torch for illumination on the other hand; It is very inconvenient to operate, the time and also the situation that screw drops can take place.
The utility model content
The utility model is the weak point that exists in the above-mentioned prior art for avoiding, and a kind of combined screwdriver is provided, so that the various screws in the switch cubicle are carried out the dismounting operation.
The utility model adopts following technical scheme for the technical solution problem.
Combined screwdriver, its design feature are to comprise lever, knife bar and cutter hub; The inside of said lever is cavity, in said cavity, is provided with battery case; The periphery of said lever is provided with switch and lamp bracket, and said lamp bracket is provided with high-brightness LED lamp, and said battery is connected with said high-brightness LED lamp with switch through lead; The end of said lever one end is provided with prismatic inside groove;
One end of said knife bar is a prism, and said prism matches with the prismatic inside groove of said lever; The other end of said knife bar is provided with the prismatic cavity that extends along the length direction of said knife bar;
Said cutter hub comprises the cutter hub body, and said cutter hub body is a prism, and the two ends of said cutter hub body are respectively arranged with a cutter head.
The design feature of combined screwdriver of the present invention also is:
Said cutter head is the magnetic that has magnetic.
Said lamp bracket is flexible flexible pipe.
A cross cutter head that two cutter heads at the two ends of said cutter hub body are the different size specification or a word cutter head.
Two cutter heads at the two ends of said cutter hub body are respectively the cross cutter head and a word cutter head of same size specification.
Compared with present technology, the utility model beneficial effect is embodied in:
The combined screwdriver of the utility model; Lever, knife bar and cutter hub adopt combined type; Thereby can be very easily more changing knife rod or cutter hub, need not configuration illumination flashlight in addition, be convenient to the staff and in the environment of dark, operate; Improved the operating efficiency of switch cubicle dismounting, brought great convenience to the staff.Configuration different cutter head in cutter hub two ends is convenient to the screw of different size or type is operated.
The combined screwdriver of the utility model has the dismounting being convenient to the staff and in the environment of dark, operating, be suitable for the screw of different size or type, has improved operating efficiency, makes easily simple and low cost and other advantages.
Description of drawings
Fig. 1 is the front view of lever of the combined screwdriver of the utility model.
Fig. 2 is the front view of knife bar of the combined screwdriver of the utility model.
Fig. 3 is the front view of cutter hub of the combined screwdriver of the utility model.
Label in accompanying drawing 1～accompanying drawing 3: 1 lever, 2 knife bars, 21 prisms, 22 prismatic cavitys, 3 cutter hubs, 31 cutter hub bodies, 32 cutter heads, 4 switches, 5 lamp brackets, 6 high-brightness LED lamps.
Below pass through the specific embodiment, and combine accompanying drawing that the utility model is described further.
The specific embodiment
Referring to Fig. 1～Fig. 3, combined screwdriver comprises lever 1, knife bar 2 and cutter hub 3; The inside of said lever 1 is cavity, in said cavity, is provided with battery case; The periphery of said lever 1 is provided with switch 4 and lamp bracket 5, and said lamp bracket 5 is provided with high-brightness LED lamp 6, and said battery is connected with said high-brightness LED lamp 6 with switch through lead; The end of said lever 1 one ends is provided with prismatic inside groove;
One end of said knife bar 2 is a prism 21, and said prism 21 matches with the prismatic inside groove of said lever 1; The other end of said knife bar 2 is provided with the prismatic cavity 22 that extends along the length direction of said knife bar 2;
Said cutter hub 3 comprises cutter hub body 31, and said cutter hub body 31 is a prism, and the two ends of said cutter hub body 31 are respectively arranged with a cutter head 32.
During use, the prism of knife bar inserts among the prismatic inside groove of lever, and the cutter hub body of cutter hub inserts within the prismatic cavity of knife bar with the cutter head of an end wherein, and the three is combined into one, the combined screwdriver of formation the utility model.
The combined screwdriver of the utility model, the knife bar of a configurable different size of lever and cutter hub.Through the knife bar of configuration different length specification, can adjust the length of screwdriver.Through disposing dissimilar and cutter hub different size, can be suitable for the dismounting of the screw of dissimilar and different size.Cooperate through prismatic groove and prismatic body between lever, knife bar and the cutter hub, combination and convenient disassembly, convenient to use, manufacturing is easily simple and cost is low.Battery is set in lever; Be the power supply of LED lamp by battery, battery is connected with the LED lamp with switch through lead, can in relatively darker environment, carry out the dismounting operation of screw easily; Need not to dispose in addition flashlight; Can also vacate a hand and do back work, prevent that such as the below of holding screw or house screw screw from dropping, make things convenient for the staff in the darker environment of brightness ratio, to work.
The combined screwdriver of the utility model; Lever, knife bar and cutter hub adopt combined type; Thereby can be very easily more changing knife rod or cutter hub, need not configuration illumination flashlight in addition, be convenient to the staff and in the environment of dark, operate; Improved the operating efficiency of switch cubicle dismounting, brought great convenience to the staff.
Said cutter head 32 is for having the magnetic of magnetic.The combined screwdriver of the utility model because cutter head has magnetic, thereby can attract screw to avoid screw to drop.
Said lamp bracket 5 is flexible flexible pipe.Adopt flexible flexible pipe, can arbitrarily adjust the light angle of LED.
Two cutter heads 32 at the two ends of said cutter hub body 31 are the cross cutter head or a word cutter head of different size specification.
Two cutter heads 32 at the two ends of said cutter hub body 31 are respectively the cross cutter head and a word cutter head of same size specification.Configuration different cutter head in cutter hub two ends is convenient to the screw of different size or type is operated.
Claims (5)
1. combined screwdriver is characterized in that, comprises lever (1), knife bar (2) and cutter hub (3); The inside of said lever (1) is cavity, in said cavity, is provided with battery case; The periphery of said lever (1) is provided with switch (4) and lamp bracket (5), and said lamp bracket (5) is provided with high-brightness LED lamp (6), and said battery is connected with said high-brightness LED lamp (6) with switch through lead; The end of said lever (1) one end is provided with prismatic inside groove;
One end of said knife bar (2) is prism (21), and said prism (21) matches with the prismatic inside groove of said lever (1); The other end of said knife bar (2) is provided with the prismatic cavity (22) that extends along the length direction of said knife bar (2);
Said cutter hub (3) comprises cutter hub body (31), and said cutter hub body (31) is a prism, and the two ends of said cutter hub body (31) are respectively arranged with a cutter head (32).
2. combined screwdriver according to claim 1 is characterized in that, said cutter head (32) is for having the magnetic of magnetic.
3. combined screwdriver according to claim 1 is characterized in that, said lamp bracket (5) is flexible flexible pipe.
4. combined screwdriver according to claim 1 is characterized in that, two cutter heads (32) at the two ends of said cutter hub body (31) are the cross cutter head or a word cutter head of different size specification.
5. combined screwdriver according to claim 1 is characterized in that, two cutter heads (32) at the two ends of said cutter hub body (31) are respectively the cross cutter head and a word cutter head of same size specification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220340845 CN202622664U (en) | 2012-07-13 | 2012-07-13 | Combined type screwdriver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220340845 CN202622664U (en) | 2012-07-13 | 2012-07-13 | Combined type screwdriver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202622664U true CN202622664U (en) | 2012-12-26 |
Family
ID=47375904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220340845 Expired - Fee Related CN202622664U (en) | 2012-07-13 | 2012-07-13 | Combined type screwdriver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202622664U (en) |
-
2012
- 2012-07-13 CN CN 201220340845 patent/CN202622664U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: XUANCHENG POWER SUPPLY COMPANY, STATE GRID ANHUI E Effective date: 20131029 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: ANHUI ELECTRIC POWER CORPORATION, XUANCHENG POWER SUPPLY COMPANY Effective date: 20131029 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 242000 XUANCHENG, ANHUI PROVINCE TO: 100031 XICHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131029 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: Xuancheng Power Supply Company, State Grid Anhui Electric Power Company Address before: 242000 Xuancheng Province, Xuanzhou District, Ao Feng Road, No. 32, No. Patentee before: Xuancheng Power Supply Co., Ltd., Anhui Electric Power Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20180713 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |