AU2016100622A4 - A screw driver with locking function - Google Patents
A screw driver with locking function Download PDFInfo
- Publication number
- AU2016100622A4 AU2016100622A4 AU2016100622A AU2016100622A AU2016100622A4 AU 2016100622 A4 AU2016100622 A4 AU 2016100622A4 AU 2016100622 A AU2016100622 A AU 2016100622A AU 2016100622 A AU2016100622 A AU 2016100622A AU 2016100622 A4 AU2016100622 A4 AU 2016100622A4
- Authority
- AU
- Australia
- Prior art keywords
- mentioned
- screw driver
- operating rod
- straight slot
- stop pin
- 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.)
- Ceased
Links
- 101700078171 KNTC1 Proteins 0.000 description 9
- 230000000694 effects Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Abstract
Abstract of descriptions This utility model discloses a screw driver with locking function, including operating rod. A straight slot is set up on the side of the operating rod mentioned. Bolt is set up on the front end face of the operating rod mentioned. The bolt mentioned passes through the straight slot. Rotation handle is arranged in the straight slot mentioned. Straight slot No.1 is set up on the outer ring of the rotation handle mentioned. The bolt mentioned passes through straight slot No.1 mentioned. End part is set up at the bottom of the operating rod mentioned. Screw driver rod is inserted into the end part mentioned. Screw driver head is set up at the end of the screw driver mentioned away from the end part mentioned. Thread part is set up on the top of the operating rod mentioned. Pressing block is connected through the thread part mentioned. This device has simple structure and low costs and is suitable for promotion for use. Attached figure of descriptions .-, 501 Fig. 1
Description
Descriptions A screw driver with locking function
Technical field
This utility model involves a screw driver with locking function. Background technology
Screw driver is a very common hardware tool. The structure of screw driver in existing technologies includes screw driver rod and handle. The handle is mostly wooden or rubber handle. The handle of such structure can only be operated by one hand during the application of force. When the tightening force of screw is large, a screw driver of such structure cannot remove screw well. Therefore, it cannot meet the demand of use.
Invention content
The technical problem to be solved by this utility model is to provide a screw driver with locking function. Such screw driver can realize application of force via operating rod in daily operation. When pre-tightening force of screw is large, rotation handle can be set up laterally. This device can be rotated more conveniently and screw can be removed smoothly through both hands operating the rotation handle. The fitting and connection of stop pin and stop pin hole can be used for fixation when rotation handle is not used.
To solve problems above, this utility model adopts the following technical scheme: A screw driver with locking function includes operating rod. A straight slot is set up on the side of the operating rod mentioned. Bolt is set up on the front end face of the operating rod mentioned. The bolt mentioned passes through the straight slot. Rotation handle is arranged in the straight slot mentioned. Straight slot No.1 is set up on the outer ring of the rotation handle mentioned. The bolt mentioned passes through straight slot No.1 mentioned. End part is set up at the bottom of the operating rod mentioned. Screw driver rod is inserted into the end part mentioned. Screw driver head is set up at the end of the screw driver mentioned away from the end part mentioned. Thread part is set up on the top of the operating rod mentioned. Pressing block is connected through the thread part mentioned. Stop pin hole is set up on both sides of the operating rod mentioned away from the rotation handle mentioned. Through-hole is set up on any side of the top of the operating rod mentioned. Stop pin is set up in the through-hole mentioned. Extension spring is set up between the stop pin and the operating rod mentioned. Both ends of the extension spring mentioned are permanently connected respectively to the operating rod and the stop pin mentioned. The stop pin in the straight slot mentioned and the stop pin hole are fitted and connected.
Preferably, both ends of straight slot No.1 mentioned have circular arc transition. Straight slot No.1 and the bolt mentioned have transition fit.
Preferably, jack fitting with the screw driver rod mentioned is set up at the bottom of the end part mentioned. Magnet block adsorbing the screw driver rod mentioned is set up in the position of the bottom of the jack mentioned.
Preferably, the screw driver head mentioned is cross-shaped or line-styled.
Preferably, the pressing block mentioned is spherical rubber block.
Beneficial effect of this utility model: such screw driver can realize application of force via operating rod in daily operation. When pre-tightening force of screw is large, rotation handle can be set up laterally. This device can be rotated more conveniently and screw can be removed smoothly through both hands operating the rotation handle. The fitting and connection between stop pin and stop pin hole can be used for fixation when rotation handle is not used. This device has simple structure and low costs and is suitable for promotion for use.
Descriptions of attached figure
To illustrate implementation example of this utility model or technical proposal in existing technologies more clearly, attached figures to be used in implementation example or descriptions of existing technologies are briefly introduced below. Obviously, attached figures described below are only some implementation examples of this utility model. Common technical personnel in this field can obtain other attached figures according to these attached figures without creative work.
Fig.1 is the structural schematic diagram of this utility model.
Fig.2 is the side view of the operating rod.
Detailed implementation way
Preferable implementation example of this utility model is illustrated below in combination with attached figures so that advantages and features of this utility model can be understood by technical personnel in this field more easily and the protection scope of this utility model can be defined more clearly. A screw driver with locking function shown in fig. 1 and fig.2 includes operating rod 1. A straight slot 101 is set up on the side of the operating rod 1 mentioned. Bolt 2 is set up on the front end face of the operating rod 1 mentioned. The bolt 2 mentioned passes through the straight slot 101. Rotation handle 3 is arranged in the straight slot 101 mentioned. Straight slot No.1 301 is set up on the outer ring of the rotation handle 3 mentioned. The bolt 2 mentioned passes through straight slot No.1 301 mentioned. End part 4 is set up at the bottom of the operating rod 1 mentioned. Screw driver rod 5 is inserted into the end part 4 mentioned. Screw driver head 501 is set up at the end of the screw driver rod 5 mentioned away from the end part 4 mentioned. Thread part 6 is set up on the top of the operating rod 1 mentioned. Pressing block 7 is connected through the thread part 6 mentioned. Stop pin hole 302 is set up on both sides of the operating rod 1 mentioned away from the rotation handle 3 mentioned. Through-hole 104 is set up on any side of the top of the operating rod 1 mentioned. Stop pin 102 is set up in the through-hole 104 mentioned. Extension spring 103 is set up between the stop pin 102 and the operating rod 1 mentioned. Both ends of the extension spring 103 mentioned are permanently connected respectively to the operating rod 1 and the stop pin 102 mentioned. The stop pin 102 in the straight slot 101 mentioned and the stop pin hole 302 are fitted and connected. A better implementation example in this utility model: both ends of straight slot No.1 301 mentioned have circular arc transition. Straight slot No.1 301 and the bolt 2 mentioned have transition fit. A better implementation example in this utility model: jack (not shown in the figure) fitting with the screw driver rod 5 mentioned is set up at the bottom of the end part 4 mentioned. Magnet block (not shown in the figure) adsorbing the screw driver rod 5 mentioned is set up in the position of the bottom of the jack mentioned. A better implementation example in this utility model: the screw driver head 501 mentioned is cross-shaped.
Abetter implementation example in this utility model: the pressing block 7 mentioned is spherical rubber block.
Beneficial effect of this utility model: such screw driver can realize application of force via operating rod in daily operation. When pre-tightening force of screw is large, rotation handle can be set up laterally. This device can be rotated more conveniently and screw can be removed smoothly through both hands operating the rotation handle. The fitting and connection between stop pin and stop pin hole can be used for fixation when rotation handle is not used. This device has simple structure and low costs and is suitable for promotion for use.
The above is only specific implementation way of this utility model. However, the scope of protection of this utility mode is not limited to it. Any change or replacement thought of without creative labor shall be covered in the scope of protection of this utility model. Therefore, the scope of protection limited by claim shall prevail in the scope of protection of this utility model.
Claims (5)
- Claim1. A screw driver with locking function characterized by the following: it includes operating rod. A straight slot is set up on the side of the operating rod mentioned. Bolt is set up on the front end face of the operating rod mentioned. The bolt mentioned passes through the straight slot. Rotation handle is arranged in the straight slot mentioned. Straight slot No.1 is set up on the outer ring of the rotation handle mentioned. The bolt mentioned passes through straight slot No.1 mentioned. End part is set up at the bottom of the operating rod mentioned. Screw driver rod is inserted into the end part mentioned. Screw driver head is set up at the end of the screw driver mentioned away from the end part mentioned. Thread part is set up on the top of the operating rod mentioned. Pressing block is connected through the thread part mentioned. Stop pin hole is set up on both sides of the operating rod mentioned away from the rotation handle mentioned. Through-hole is set up on any side of the top of the operating rod mentioned. Stop pin is set up in the through-hole mentioned. Extension spring is set up between the stop pin and the operating rod mentioned. Both ends of the extension spring mentioned are permanently connected respectively to the operating rod and the stop pin mentioned. The stop pin in the straight slot mentioned and the stop pin hole are fitted and connected.
- 2. A screw driver with locking function mentioned according to claim 1 is characterized by the following: both ends of straight slot No.1 mentioned have circular arc transition. Straight slot No.1 and the bolt mentioned have Claim transition fit.
- 3. A screw driver with locking function mentioned according to claim 1 is characterized by the following: jack fitting with the screw driver rod mentioned is set up at the bottom of the end part mentioned. Magnet block adsorbing the screw driver rod mentioned is set up in the position of the bottom of the jack mentioned.
- 4. A screw driver with locking function mentioned according to claim 1 is characterized by the following: the screw driver head mentioned is cross-shaped or line-styled.
- 5. A screw driver with locking function mentioned according to claim 1 is characterized by the following: the pressing block mentioned is spherical rubber block.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016202168266 | 2016-03-21 | ||
| CN201620216826.6U CN205415460U (en) | 2016-03-21 | 2016-03-21 | Bottle opener with locking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2016100622A4 true AU2016100622A4 (en) | 2016-06-30 |
Family
ID=56404878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2016100622A Ceased AU2016100622A4 (en) | 2016-03-21 | 2016-05-17 | A screw driver with locking function |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN205415460U (en) |
| AU (1) | AU2016100622A4 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234535A (en) * | 2017-05-17 | 2017-10-10 | 贵州大学 | A kind of polishing machine suitable for mechanical workpieces |
| CN107486808A (en) * | 2017-09-21 | 2017-12-19 | 吴建平 | A kind of screwdriver |
| CN108858075A (en) * | 2018-09-12 | 2018-11-23 | 泰兴市协力量具有限公司 | A kind of scoop with adjustable handle |
-
2016
- 2016-03-21 CN CN201620216826.6U patent/CN205415460U/en not_active Expired - Fee Related
- 2016-05-17 AU AU2016100622A patent/AU2016100622A4/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CN205415460U (en) | 2016-08-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FGI | Letters patent sealed or granted (innovation patent) | ||
| MK16 | Application refused |