CN205600595U - Multifunctional screw driver - Google Patents
Multifunctional screw driver Download PDFInfo
- Publication number
- CN205600595U CN205600595U CN201620454871.5U CN201620454871U CN205600595U CN 205600595 U CN205600595 U CN 205600595U CN 201620454871 U CN201620454871 U CN 201620454871U CN 205600595 U CN205600595 U CN 205600595U
- Authority
- CN
- China
- Prior art keywords
- led lamp
- screwdriver
- screw
- handle
- screw driver
- 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
- 230000001681 protective effect Effects 0.000 claims abstract description 9
- 238000009413 insulation Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
- 238000005286 illumination Methods 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 5
- ZJEWVOJUXVSQAT-UHFFFAOYSA-N Arborone Natural products OCC1C(OCC1(O)C(=O)c2ccc3OCOc3c2)c4ccc5OCOc5c4 ZJEWVOJUXVSQAT-UHFFFAOYSA-N 0.000 abstract 1
- 230000004888 barrier function Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Abstract
The utility model relates to a multifunctional screw driver belongs to the screwdriver field, including the screw handle of a knife, screw handle of a knife one end connection screw cutter arbor, and be equipped with lighting device around the junction, lighting device includes LED lamp shade and LED lamp, the LED lamp sets up at LED lamp shade inner chamber, LED lamp shade inner chamber bottom still is equipped with the reflector layer, screw cutter arbor outer wall is equipped with insulating protective clothing, the interchangeable tool bit is connected to screw cutter arbor one end, handle of a knife one side is equipped with switch, through set up lighting device on ordinary screwdriver, has realized having set up the reflector layer in the illumination operation of light than the dark place during operation, has strengthened illumination brightness, makes constructor can ensure construction quality, ensures electric power facility's firm stability, has improved work efficiency, and the insulating protective clothing of setting can ensure constructor safety, and is simple and convenient practical, sets up removable tool bit and can solve various screwdriver dismouting.
Description
Technical field
This utility model relates to a kind of multifunctional screw driver, belongs to screwdriver field.
Background technology
Screwdriver is a kind of for twisting screw to force its instrument in place, generally there is a thin sphenocephaly, can be inserted in the line of rabbet joint or the recess of screw cap---Henan, Shanxi, Beijing-Tianjin Hebei and Shandong and Shaanxi dialect are referred to as " screwdriver ", the ground such as Anhui and Hubei is referred to as " bottle opener ", central and west regions are referred to as " changing cutter ", and Yangtze River Delta Area is referred to as " turn screw ", mainly has a word (negative sign) and cross (positive sign) two kinds, common also has hex(agonal)screw cutter, including interior hexagonal and outer-hexagonal two kinds.
Screwdriver is used for make use of when prizing paint lid the operation principle of lever, power point is the biggest more laborsaving to pivot distance, so long screwdriver is more laborsaving than short screwdriver, screwdriver is used for make use of when the turn of the screw is followed closely the operation principle of wheel shaft, when taking turns the biggest the most laborsaving, so it is more laborsaving than during the screwdriver the turn of the screw using carefully handle to use the screwdriver of slightly handle.
When repairing mobile phone, opening casing needs to use screwdriver, and uses the big multiplex hexagon socket head cap screw of screw to follow closely；Different mobile phones has different specifications, typically there are T5, T6, T7, T8 etc. several, some type is also equipped with special screw, need with special screwdriver, further need exist for preparing some little words rise, little Torx screwdriver, when matching this kind of instrument, A, B set batch can be selected, what it almost included all mobile phones drives shell instrument, when opening casing, suitable screwdriver to be selected, if selecting inappropriate according to kind and the specification of setscrew in casing, it is possible to the groove of screw is twisted flat, produce the phenomenon skidded.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect; a kind of multifunctional screw driver is provided; by arranging illuminator on normal screws cutter; achieve lighting homework during work at dark; it is provided with reflector layer; enhance brightness of illumination; workmen is made to be able to ensure that construction quality; ensure the firm stable of electric power facility; improve work efficiency; the insulation protective jacket arranged may insure that workmen's safety, simple and practical, arranges interchangeable bit and can solve the dismounting of various screwdriver.
In order to solve above-mentioned technical problem, this utility model provides following technical scheme:
A kind of multifunctional screw driver; including screwdriver handle; described screwdriver handle one end connecting screw knife bar; and junction is formed around illuminator; described illuminator includes LED lamp cover and LED; described LED is arranged on LED lamp cover inner chamber; described LED lamp cover intracavity bottom is additionally provided with reflector layer; described screwdriver rod outer wall is provided with insulation protective jacket; described screwdriver rod one end connects interchangeable cutter head; described handle of a knife side is provided with on and off switch, and described handle of a knife inner chamber is provided with power supply, and described handle of a knife outer wall is provided with holds layer.
Furthermore, described cable core outer wall is provided with insulating barrier, is provided with packed layer between described insulating barrier and screen layer.
Furthermore, described cable core is soft copper conductor, and quantity is three.
Furthermore, the material of described packed layer is asbestos.
Furthermore, described cable clip is several with steel strand wires folder quantity.
This utility model beneficial effect: by arranging illuminator on normal screws cutter; achieve lighting homework during work at dark; it is provided with reflector layer; enhance brightness of illumination, make workmen be able to ensure that construction quality, ensure the firm stable of electric power facility; improve work efficiency; the insulation protective jacket arranged may insure that workmen's safety, simple and practical, arranges interchangeable bit and can solve the dismounting of various screwdriver.
Accompanying drawing explanation
Accompanying drawing is used for providing being further appreciated by of the present utility model, and constitutes a part for description, is used for explaining this utility model, is not intended that restriction of the present utility model together with embodiment of the present utility model.
Fig. 1 is this utility model one multifunctional screw driver structure chart.
Label in figure: 1, screwdriver handle；2, illuminator；3, on and off switch；4, insulation protective jacket；5, screwdriver rod；6, LED lamp cover；7, LED；8, reflector layer；9, interchangeable cutter head；10, power supply；11, layer is held.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is illustrated, it will be appreciated that preferred embodiment described herein is merely to illustrate and explains this utility model, be not used to limit this utility model.
As shown in Figure 1; including screwdriver handle 1; described screwdriver handle 1 one end connecting screw knife bar 5; and junction is formed around illuminator 2; described illuminator 2 includes LED lamp cover 6 and LED 7; described LED 7 is arranged on LED lamp cover 6 inner chamber; described LED lamp cover 6 intracavity bottom is additionally provided with reflector layer 8; described screwdriver rod 5 outer wall is provided with insulation protective jacket 4; described screwdriver rod 5 one end connects interchangeable cutter head 9; described screwdriver handle 1 side is provided with on and off switch 3, and described screwdriver handle 1 inner chamber is provided with power supply 10, and described screwdriver handle 1 outer wall is provided with holds layer 11.
More specifically, described LED lamp cover 6 is toroidal, and described LED 7 quantity is multiple, enhances brightness of illumination, makes workmen be able to ensure that construction quality, ensures the firm stable of electric power facility.
More specifically, described in hold layer 11 for quality of rubber materials, holding layer 11 facilitates staff to hold this screwdriver, and quality of rubber materials can be with increasing friction force.
More specifically, described power supply 10 is electrically connected with LED 7 and on and off switch 3, it is achieved that lighting homework when working at dark.
Utility model works principle: by arranging illuminator 2 on normal screws cutter; achieve lighting homework during work at dark; it is provided with reflector layer 8; enhance brightness of illumination, make workmen be able to ensure that construction quality, ensure the firm stable of electric power facility; improve work efficiency; the insulation protective jacket 4 arranged may insure that workmen's safety, simple and practical, arranges interchangeable bit 9 and can solve the dismounting of various screwdriver.
It it is more than this utility model preferably embodiment; above-mentioned embodiment can also be changed and revise by this utility model those skilled in the art; therefore; this utility model is not limited to above-mentioned detailed description of the invention, and any conspicuously improved, replacement or modification that every those skilled in the art are made on the basis of this utility model belong to protection domain of the present utility model.
Claims (4)
1. a multifunctional screw driver, including screwdriver handle (1), it is characterized in that, described screwdriver handle (1) one end connecting screw knife bar (5), and junction is formed around illuminator (2), described illuminator (2) includes LED lamp cover (6) and LED (7), described LED (7) is arranged on LED lamp cover (6) inner chamber, described LED lamp cover (6) intracavity bottom is additionally provided with reflector layer (8), described screwdriver rod (5) outer wall is provided with insulation protective jacket (4), described screwdriver rod (5) one end connects interchangeable cutter head (9), described screwdriver handle (1) side is provided with on and off switch (3), described screwdriver handle (1) inner chamber is provided with power supply (10), described screwdriver handle (1) outer wall is provided with holds layer (11).
A kind of multifunctional screw driver, it is characterised in that: described LED lamp cover (6) is toroidal, and described LED (7) quantity is multiple.
A kind of multifunctional screw driver, it is characterised in that holding layer (11) described in: is quality of rubber materials.
A kind of multifunctional screw driver, it is characterised in that: described power supply (10) is electrically connected with LED (7) and on and off switch (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620454871.5U CN205600595U (en) | 2016-05-18 | 2016-05-18 | Multifunctional screw driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620454871.5U CN205600595U (en) | 2016-05-18 | 2016-05-18 | Multifunctional screw driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205600595U true CN205600595U (en) | 2016-09-28 |
Family
ID=56949209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620454871.5U Expired - Fee Related CN205600595U (en) | 2016-05-18 | 2016-05-18 | Multifunctional screw driver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205600595U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818083A (en) * | 2016-05-18 | 2016-08-03 | 国网山东省电力公司枣庄供电公司 | Multifunctional screwdriver |
| CN107378844A (en) * | 2017-06-28 | 2017-11-24 | 太仓市普利照明电器有限公司 | A kind of dismountable illuminated screwdriver |
| CN107378845A (en) * | 2017-06-28 | 2017-11-24 | 太仓市普利照明电器有限公司 | A kind of detachable magnetic-type screwdriver capable of illuminating |
-
2016
- 2016-05-18 CN CN201620454871.5U patent/CN205600595U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818083A (en) * | 2016-05-18 | 2016-08-03 | 国网山东省电力公司枣庄供电公司 | Multifunctional screwdriver |
| CN107378844A (en) * | 2017-06-28 | 2017-11-24 | 太仓市普利照明电器有限公司 | A kind of dismountable illuminated screwdriver |
| CN107378845A (en) * | 2017-06-28 | 2017-11-24 | 太仓市普利照明电器有限公司 | A kind of detachable magnetic-type screwdriver capable of illuminating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160928 Termination date: 20170518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |