CN202622665U - Labour-saving screwdriver - Google Patents
Labour-saving screwdriver Download PDFInfo
- Publication number
- CN202622665U CN202622665U CN 201220223986 CN201220223986U CN202622665U CN 202622665 U CN202622665 U CN 202622665U CN 201220223986 CN201220223986 CN 201220223986 CN 201220223986 U CN201220223986 U CN 201220223986U CN 202622665 U CN202622665 U CN 202622665U
- Authority
- CN
- China
- Prior art keywords
- screwdriver
- labour
- saving
- groove
- screw rod
- 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
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a screwdriver, and particularly relates to a labour-saving screwdriver. The labour-saving screwdriver is characterized in that a handle is installed at the lower part of a screwdriver body, an electric motor is installed in the handle, a rotary shaft is installed on the top of the electric motor, a screw rod is connected and installed above the rotary shaft, a groove is installed on the top of the screw rod, a cross spline is installed in the groove, a battery groove is installed below the electric motor, and a switch is installed at the bottom of the screwdriver body. The labour-saving screwdriver has the advantages of effectively helping people to assemble and disassemble screws in a labour-saving manner, reducing complex working procedures, and greatly saving the time of people.
Description
Technical field
The utility model relates to a kind of screwdriver, particularly a kind of laborsaving screwdriver.
Background technology
Screwdriver is a repair outfit commonly used in people's family life; People are when using the screwdriver the turn of the screw; Usually need expensive time and muscle power to accomplish operation; Some less screws in use drop easily, thereby have strengthened the difficulty of people's work, use to people and bring a lot of inconvenience.
The utility model content
The utility model provides a kind of laborsaving screwdriver that can be convenient for people to use in order to remedy the defective of prior art.
The utility model is realized through following technical scheme:
Laborsaving screwdriver is characterized in that: handle is equipped with in the screwdriver body bottom, and electronic device is housed in the handle; Rotating shaft is equipped with at electronic device top, and the rotating shaft top connects is equipped with screw rod, and groove is equipped with at the screw rod top; Cruciate flower is housed in the groove, and battery case is equipped with in electronic device below, and switch is equipped with in the screwdriver body bottom.
The beneficial effect of the utility model is: this laborsaving screwdriver, and be fit to each family and use, easy to use, help the laborsaving loading and unloading screw of people effectively, reduced numerous and diverse operation, practiced thrift people's time greatly, use to people and bring a lot of convenience.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Accompanying drawing 1 is the structural representation of the laborsaving screwdriver of the utility model
Among the figure, 1 screwdriver body, 2 handles, 3 electronic devices, 4 rotating shafts, 5 screw rods, 6 grooves, 7 cruciate flowers, 8 battery cases, 9 switches.
The specific embodiment
Accompanying drawing is a kind of specific embodiment of the utility model.The laborsaving screwdriver of this utility model is characterized in that: handle 2 is equipped with in screwdriver body 1 bottom, and electronic device 3 is housed in the handle 2; Rotating shaft 4 is equipped with at electronic device 3 tops; Rotating shaft 4 tops connect is equipped with screw rod 5, and groove 6 is equipped with at screw rod 5 tops, and cruciate flower 7 is housed in the groove 6; Battery case 8 is equipped with in electronic device 3 belows, and switch 9 is equipped with in screwdriver body 1 bottom.The laborsaving screwdriver of this utility model; Also block in the cap nut reeve groove 6 with screw to be installed during use with cruciate flower 7; The screw tip is fixed on assigned address, open switch 9, the powered battery in the battery case 8 starts electronic device 3; Electronic device 3 braking rotating shafts 4 rotations, 5 rotation kinetic energy get final product screw precession assigned address thereby rotating shaft 4 drives screw rod.
Claims (1)
1. laborsaving screwdriver is characterized in that: handle (2) is equipped with in screwdriver body (1) bottom, and electronic device (3) is housed in the handle (2); Rotating shaft (4) is equipped with at electronic device (3) top; Rotating shaft (4) top connects is equipped with screw rod (5), and groove (6) is equipped with at screw rod (5) top, and cruciate flower (7) is housed in the groove (6); Battery case (8) is equipped with in electronic device (3) below, and switch (9) is equipped with in screwdriver body (1) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220223986 CN202622665U (en) | 2012-05-18 | 2012-05-18 | Labour-saving screwdriver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220223986 CN202622665U (en) | 2012-05-18 | 2012-05-18 | Labour-saving screwdriver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202622665U true CN202622665U (en) | 2012-12-26 |
Family
ID=47375905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220223986 Expired - Fee Related CN202622665U (en) | 2012-05-18 | 2012-05-18 | Labour-saving screwdriver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202622665U (en) |
-
2012
- 2012-05-18 CN CN 201220223986 patent/CN202622665U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20130518 |