CN204772329U - Laborsaving type instrument withdrawal of needle ware - Google Patents
Laborsaving type instrument withdrawal of needle ware Download PDFInfo
- Publication number
- CN204772329U CN204772329U CN201520340985.2U CN201520340985U CN204772329U CN 204772329 U CN204772329 U CN 204772329U CN 201520340985 U CN201520340985 U CN 201520340985U CN 204772329 U CN204772329 U CN 204772329U
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- CN
- China
- Prior art keywords
- support
- latch
- pressing
- frame
- strong magnet
- 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
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model belongs to the technical field of instrument timing equipment technique and specifically relates to a laborsaving type instrument withdrawal of needle ware. It includes that the support puts up with pressing, presses the frame cover on the support, is equipped with pinch bar, strong magnet and latch on the support, and the cover has the torsional spring on the pinch bar, is equipped with the draw -in groove on the pressure frame. The design support puts up with pressing to set up pinch bar, strong magnet, latch and draw -in groove at the support with pressing to put up respectively, withdrawal of needle mechanism is dressed up to the cover. Settle the support on the panel board earlier, the inner of two pinch bars of messenger is located the bottom of indicator, then press the frame downwards, make the outer end of pressing frame along latch gliding, extrusion pinch bar, the inner of pinch bar upwarps under lever principle's effect after that, with indicator jack -up, then the indicator drops and shows the axle, is adsorbed on the strong magnet, loosening at last and pressing the frame, each part resets under the effect of torsional spring. Easy operation is convenient, has saved the labour greatly, has reduced intensity of labour.
Description
Technical field
The utility model relates to instrument calibration equipment technical field, especially a kind of effort-saving instrument pin remover.
Background technology
Existing Needle Pulling out clamp is " drawing horse " formula, must bimanualness, and troublesome poeration, first wants screw propulsion that indicator is pulled out from indicator axle, and then spiral exits an indicator and takes off from pin remover, employing be directly vertically pull up, operate resistance greatly, compare effort.
Utility model content
Large in order to overcome existing Needle Pulling out clamp operation resistance, compare the deficiency of effort, the utility model provides a kind of effort-saving instrument pin remover.
The utility model solves the technical scheme that its technical problem adopts: a kind of effort-saving instrument pin remover, and comprise support and pressure rack, pressure rack covers on support, and support is provided with ripping bar, strong magnet and latch, and on ripping bar, cover has torsion spring, and pressure rack is provided with draw-in groove.
According to another embodiment of the present utility model, comprise ripping bar further L-shaped, be rotatably connected in the both sides of frame bottom.
According to another embodiment of the present utility model, comprise strong magnet further and latch lays respectively at the top of support and sidepiece.
According to another embodiment of the present utility model, comprise draw-in groove further and be enclosed within latch, be slidably connected with latch.
The beneficial effects of the utility model are, design support and pressure rack, and on support and pressure rack, arrange ripping bar, strong magnet, latch and draw-in groove respectively, and lift pin mechanism dressed up by cover.During use, first by Stent Implantation on instrument board, make the inner of two ripping bars be positioned at the bottom of indicator; Then downwards by pressure rack, pressure rack is glided along latch, the outer end of extruding ripping bar; Then the inner of ripping bar upwarps under the effect of lever principle, by indicator jack-up; Then indicator comes off table axle, is adsorbed on strong magnet; Finally unclamp pressure rack, each parts reset under the effect of torsion spring.Simple to operation, greatly save labour, reduce labour intensity.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. supports, 2. pressure rack, 3. ripping bar, 4. strong magnet, 5. latch, 6. torsion spring, 7. draw-in groove in figure.
Detailed description of the invention
If Fig. 1 is structural representation of the present utility model, a kind of effort-saving instrument pin remover, comprises support 1 and pressure rack 2, and pressure rack 2 covers on support 1, and support 1 is provided with ripping bar 3, strong magnet 4 and latch 5, and on ripping bar 3, cover has torsion spring 6, and pressure rack 2 is provided with draw-in groove 7.Ripping bar 3 is L-shaped, the both sides be rotatably connected bottom support 1.Strong magnet 4 and latch 5 lay respectively at the top of support 1 and sidepiece.Draw-in groove 7 is enclosed within latch 5, is slidably connected with latch 5.
Design support 1 and pressure rack 2, and respectively ripping bar 3, strong magnet 4, latch 5 and draw-in groove 7 are set on support 1 and pressure rack 2, lift pin mechanism dressed up by cover.During use, first support 1 is placed on instrument board, makes the inner of two ripping bars 3 be positioned at the bottom of indicator; Then downwards by pressure rack 2, pressure rack 2 is glided along latch 5, the outer end of extruding ripping bar 3; Then the inner of ripping bar 3 upwarps under the effect of lever principle, by indicator jack-up; Then indicator comes off table axle, is adsorbed on strong magnet 4; Finally unclamp pressure rack 2, each parts reset under the effect of torsion spring 6.Simple to operation, greatly save labour, reduce labour intensity.
Claims (4)
1. an effort-saving instrument pin remover, it is characterized in that: comprise support (1) and pressure rack (2), pressure rack (2) covers on support (1), support (1) is provided with ripping bar (3), strong magnet (4) and latch (5), the upper cover of ripping bar (3) has torsion spring (6), and pressure rack (2) is provided with draw-in groove (7).
2. effort-saving instrument pin remover according to claim 1, is characterized in that: ripping bar (3) is L-shaped, is rotatably connected in the both sides of support (1) bottom.
3. effort-saving instrument pin remover according to claim 1, is characterized in that: strong magnet (4) and latch (5) lay respectively at the top of support (1) and sidepiece.
4. effort-saving instrument pin remover according to claim 3, is characterized in that: draw-in groove (7) is enclosed within latch (5), is slidably connected with latch (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520340985.2U CN204772329U (en) | 2015-05-25 | 2015-05-25 | Laborsaving type instrument withdrawal of needle ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520340985.2U CN204772329U (en) | 2015-05-25 | 2015-05-25 | Laborsaving type instrument withdrawal of needle ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204772329U true CN204772329U (en) | 2015-11-18 |
Family
ID=54512454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520340985.2U Expired - Fee Related CN204772329U (en) | 2015-05-25 | 2015-05-25 | Laborsaving type instrument withdrawal of needle ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204772329U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106956233A (en) * | 2016-01-12 | 2017-07-18 | 北京北方微电子基地设备工艺研究中心有限责任公司 | A kind of device for dismantling electrostatic chuck |
| CN110449861A (en) * | 2019-08-15 | 2019-11-15 | 芜湖东光大华机械制造有限公司 | A kind of quick fixing tool of assembly of flywheel |
-
2015
- 2015-05-25 CN CN201520340985.2U patent/CN204772329U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106956233A (en) * | 2016-01-12 | 2017-07-18 | 北京北方微电子基地设备工艺研究中心有限责任公司 | A kind of device for dismantling electrostatic chuck |
| CN110449861A (en) * | 2019-08-15 | 2019-11-15 | 芜湖东光大华机械制造有限公司 | A kind of quick fixing tool of assembly of flywheel |
| CN110449861B (en) * | 2019-08-15 | 2020-06-12 | 芜湖东光大华机械制造有限公司 | Quick fixing tool for assembling flywheel |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20160525 |