CN105415291A - Staple removing device - Google Patents
Staple removing device Download PDFInfo
- Publication number
- CN105415291A CN105415291A CN201510913960.1A CN201510913960A CN105415291A CN 105415291 A CN105415291 A CN 105415291A CN 201510913960 A CN201510913960 A CN 201510913960A CN 105415291 A CN105415291 A CN 105415291A
- Authority
- CN
- China
- Prior art keywords
- staple
- plate
- lower clamp
- clamp
- tooth bar
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 27
- 238000000034 method Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
- B25C11/00—Nail, spike, and staple extractors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Portable Nailing Machines And Staplers (AREA)
Abstract
The invention discloses a staple removing device. The staple removing device comprises an upper clamping body and a lower clamping body which are mutually hinged. The lower clamping body is fixedly connected with a bottom plate horizontally. Racks are vertically arranged at the two ends of the bottom plate. Limiting plates are arranged on the ends, far away from the lower clamping plate, of the racks. The two ends, far away from the bottom plate, of the lower clamping plate are both provided with inserting plates used for being inserted into staples. The upper clamping plate is rotationally connected with two transmission shafts. The transmission shafts are provided with gears which are in meshing transmission with the racks in a sleeved mode. The length of the racks is a quarter of the perimeter of the gears. A staple removing plate is connected with the transmission shafts. By the implementation of the technical scheme, the problems that existing staplers cannot remove the bounded staples easily and potential safety hazards are prone to causing are solved.
Description
Technical field
The present invention relates to office equipment, particularly relate to a kind of staple provision for disengagement.
Background technology
Often run in routine office work and staple is removed by stapled file page, add or reduce after page from new bookbinding, the ailhead of the staple both sides in ∏ shape, after the page of stapler press-in file, the front page of file forms fixed part, the elbow that formation two is symmetrical on the back side page of file comes off in order to prevent page, in dismounting staple, time particularly in order to not make the page of file incur loss, because the hardness of staple is larger, usually little nose part or the instrument with bullet is utilized, from the front of file, staple is prized again after respectively two elbows being levered up, finger can be injured or damage file page time careless slightly or firmly large, give in removing and bring many difficulties and potential safety hazard.
Summary of the invention
The invention is intended to provide a kind of staple provision for disengagement, be not easily removed to solve staple in prior art, and easily cause the problem of potential safety hazard.
For achieving the above object, base case of the present invention is as follows: staple provision for disengagement, comprise two upper clamps and lower clamp be hinged, described lower clamp level is connected with base plate, described base plate two ends are vertically provided with tooth bar, described tooth bar is provided with limiting plate away from one end of lower clamp, described base plate is provided with the plate for being inserted in staple away from the equal level in two ends of lower clamp side, described upper clamp is rotatably connected to two power transmission shafts, described power transmission shaft is arranged with the gear with tooth bar engaged transmission, described power transmission shaft is connected with and tears nail-plate open.
The principle of this programme is: when tearing nail open, draw upper clamp and lower clamp in, gear is along the downward engaged transmission of tooth bar, make tear nail-plate upset open and close with plate, and will nail-plate be torn open and plate is inserted in two elbows of staple to be removed, open upper clamp and lower clamp, now, gear is along tooth bar upwards engaged transmission, wherein a gear is driven by power transmission shaft and tears nail-plate open and overturn clockwise, another gear is driven by power transmission shaft and tears nail-plate open and overturn counterclockwise, thus makes left and right two tear nail-plate open upwards to be broken directly by left and right two elbow of staple.To nail-plate and plate be torn open be inserted into the fixed part of staple again, and open upper clamp and lower clamp, just staple directly be taken out.
The advantage of this programme is: 1. this programme is by the engaged transmission of rack and pinion, makes two to tear nail-plate open and drives staple two elbow upwards to overturn simultaneously, thus more efficiently completes and tear nail work open.2. by the Design of length of tooth bar is gear girth 1/4th, operationally gear driven drive axis 90 °, thus make the elbow tearing nail-plate drive staple open rotate up 90 degree, so make staple elbow coaxial with hole of stapling together, more laborsaving when pulling out staple, and can not hole of stapling together be expanded.3., by arranging fixed head, in switching process, damage is caused to file to avoid tearing nail-plate open.4. this programme overcomes and utilizes in cutter demolishing process, time careless slightly or firmly large, can injure finger or damage the difficulty and potential safety hazard that file page brings.
Preferred version one: based on the improvement of scheme, be provided with stage clip between described upper clamp and lower clamp, by arranging stage clip, tearing open in nail process and by the active force of stage clip, upper clamp and lower clamp can being opened fast, thus alleviating hand strength.
Preferred version two: the preferably improvement of, also comprise the retaining mechanism for upper clamp and lower clamp being carried out drawing in, by arranging retaining mechanism, when not using this device, by retaining mechanism, upper clamp and lower clamp are drawn in, take up an area space to save and be convenient to folding and unfolding.
Preferred version three: based on the improvement of scheme or preferred version two, described retaining mechanism comprises the hook be hinged on upper clamp (lower clamp), when not using, by hook hook being held on lower clamp (upper clamp), to realize the object of upper clamp and lower clamp being carried out drawing in.
Preferred version four: the preferably improvement of three, described upper clamp and lower clamp are provided with rubber layer, to improve hand comfort away from one end of tooth bar.
Accompanying drawing explanation
Fig. 1 is the structural representation of staple provision for disengagement embodiment of the present invention.
Fig. 2 is staple provision for disengagement upper clamp of the present invention and lower clamp schematic diagram when drawing in.
Detailed description of the invention
Below by detailed description of the invention, the present invention is further detailed explanation:
Reference numeral in Figure of description comprises: upper clamp 1, lower clamp 2, stage clip 3, base plate 4, tooth bar 5, plate 6, connecting plate 7, power transmission shaft 8, gear 9, tear nail-plate 10 open.
Embodiment is substantially as shown in accompanying drawing 1, accompanying drawing 2: staple provision for disengagement, and comprise upper clamp 1 and lower clamp 2, both are hinged together by bearing pin by the middle part of upper clamp 1 and lower clamp 2, and form scissor-shaped.Upper clamp 1 and lower clamp 2 along pin joint with the part on a left side for Handheld Division, along pin joint with the part on the right side for tearing nail portion open.Be connected with stage clip 3 between the upper clamp 1 of Handheld Division and lower clamp 2, by arranging stage clip 3, tearing open in nail process and by the active force of stage clip 3, upper clamp 1 and lower clamp 2 can being opened fast, thus alleviate hand strength.Lower clamp 2 right-hand member level is connected with base plate 4, and base plate 4 two ends are all vertically provided with tooth bar 5, and the flank of tooth of two tooth bars 5 is relative.Tooth bar 5 upper end is provided with carries out spacing limiting plate to gear 9, and to avoid gear 9 to skid off tooth bar 5, the equal level of the end walls on the right side of base plate 4 is installed with the plate 6 for being inserted in staple.
Upper clamp 1 right-hand member is horizontally installed with connecting plate 7, two power transmission shafts 8 are all rotatably connected on connecting plate 7 by bearing, power transmission shaft 8 is arranged with the gear 9 with tooth bar 5 engaged transmission, the length of tooth bar 5 is 1/4th of gear 9 girth, during work, gear 9 drives power transmission shaft 8 to rotate 90 °, thus makes to tear nail-plate 10 open and drive the elbow of staple to rotate up 90 degree, so makes staple elbow coaxial with hole of stapling together, more laborsaving when pulling out staple, and can not hole of stapling together be expanded.On power transmission shaft 8, level connection joint tears nail-plate 10 open, when upper clamp 1 and lower clamp 2 are in rounding state, tear nail-plate 10 open and fits with plate 6.
In addition, also be provided with the retaining mechanism for upper clamp 1 and lower clamp 2 being carried out drawing in, retaining mechanism comprises the hook be hinged on upper clamp 1, lower clamp 2 is provided with stopper slot, when not using, by hook hook being held in lower clamp 2 stopper slot, to realize the object of upper clamp 1 and lower clamp 2 being carried out drawing in.
In real work, draw upper clamp 1 and lower clamp 2 in, gear 9 is along tooth bar 5 engaged transmission downwards, make to tear nail-plate 10 open overturn and close with plate 6, and be inserted in two elbows of staple to be removed by tearing nail-plate 10 open with plate 6, open upper clamp 1 and lower clamp 2, now, gear 9 is along tooth bar 5 upwards engaged transmission, right side gear 9 is torn nail-plate 10 open by power transmission shaft 8 drive and is overturn clockwise, left side gear 9 is driven by power transmission shaft 8 and tears nail-plate 10 open and overturn counterclockwise, thus makes left and right two tear nail-plate 10 open upwards to be broken directly by left and right two elbow of staple.To nail-plate 10 and plate 6 be torn open be inserted into the fixed part of staple again, and open upper clamp 1 and lower clamp 2, just staple directly be taken out.
Above-described is only embodiments of the invention, and in scheme, the general knowledge such as known concrete structure and/or characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, without departing from the inventive concept of the premise, some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. record the content that may be used for explaining claim.
Claims (5)
1. a staple provision for disengagement, it is characterized in that, comprise two upper clamps and lower clamp be hinged, described lower clamp level is connected with base plate, described base plate two ends are vertically provided with tooth bar, described tooth bar is provided with limiting plate away from one end of lower clamp, described base plate is provided with the plate for being inserted in staple away from the equal level in two ends of lower clamp side, described upper clamp is rotatably connected to two power transmission shafts, described power transmission shaft is arranged with the gear with tooth bar engaged transmission, the length of described tooth bar is 1/4th of gear girth, described power transmission shaft is connected with and tears nail-plate open.
2. staple provision for disengagement according to claim 1, is characterized in that: be provided with stage clip between described upper clamp and lower clamp.
3. staple provision for disengagement according to claim 1 and 2, is characterized in that: also comprise the retaining mechanism for upper clamp and lower clamp being carried out drawing in.
4. staple provision for disengagement according to claim 3, is characterized in that: described retaining mechanism comprises the hook be hinged on upper clamp or lower clamp.
5. staple provision for disengagement according to claim 4, is characterized in that: described upper clamp and lower clamp are provided with rubber layer away from one end of tooth bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510913960.1A CN105415291A (en) | 2015-12-12 | 2015-12-12 | Staple removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510913960.1A CN105415291A (en) | 2015-12-12 | 2015-12-12 | Staple removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105415291A true CN105415291A (en) | 2016-03-23 |
Family
ID=55494050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510913960.1A Pending CN105415291A (en) | 2015-12-12 | 2015-12-12 | Staple removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105415291A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107738226A (en) * | 2017-11-23 | 2018-02-27 | 苏州市职业大学 | A kind of staple tears nail device open |
| CN113858128A (en) * | 2021-08-11 | 2021-12-31 | 安徽省无为县君睿印务有限责任公司 | Manual correction tool for quality inspection in binding processing of exercise book |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4589631A (en) * | 1984-09-28 | 1986-05-20 | United States Surgical Corporation | Surgical staple remover |
| CN2127340Y (en) * | 1992-05-23 | 1993-02-24 | 舒威 | Nail claw |
| US20080246291A1 (en) * | 2007-04-04 | 2008-10-09 | Kazumasa Tonami | Paper clip removing device and document reading apparatus |
| CN201304765Y (en) * | 2008-11-06 | 2009-09-09 | 张扬志 | Stapler with nail pulling component |
| CN202985512U (en) * | 2012-12-20 | 2013-06-12 | 刘晔 | Staple puller |
| CN203125476U (en) * | 2013-03-24 | 2013-08-14 | 谭全清 | Staple remover |
| CN203426974U (en) * | 2013-07-30 | 2014-02-12 | 谭雅文 | Nipper pliers special for prizing staples |
| CN203936877U (en) * | 2014-06-27 | 2014-11-12 | 王丹廷 | A kind of vertical nail extracting device |
| CN205325611U (en) * | 2015-12-12 | 2016-06-22 | 重庆凯龙科技有限公司 | Staple dismounting device |
-
2015
- 2015-12-12 CN CN201510913960.1A patent/CN105415291A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4589631A (en) * | 1984-09-28 | 1986-05-20 | United States Surgical Corporation | Surgical staple remover |
| CN2127340Y (en) * | 1992-05-23 | 1993-02-24 | 舒威 | Nail claw |
| US20080246291A1 (en) * | 2007-04-04 | 2008-10-09 | Kazumasa Tonami | Paper clip removing device and document reading apparatus |
| CN201304765Y (en) * | 2008-11-06 | 2009-09-09 | 张扬志 | Stapler with nail pulling component |
| CN202985512U (en) * | 2012-12-20 | 2013-06-12 | 刘晔 | Staple puller |
| CN203125476U (en) * | 2013-03-24 | 2013-08-14 | 谭全清 | Staple remover |
| CN203426974U (en) * | 2013-07-30 | 2014-02-12 | 谭雅文 | Nipper pliers special for prizing staples |
| CN203936877U (en) * | 2014-06-27 | 2014-11-12 | 王丹廷 | A kind of vertical nail extracting device |
| CN205325611U (en) * | 2015-12-12 | 2016-06-22 | 重庆凯龙科技有限公司 | Staple dismounting device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107738226A (en) * | 2017-11-23 | 2018-02-27 | 苏州市职业大学 | A kind of staple tears nail device open |
| CN113858128A (en) * | 2021-08-11 | 2021-12-31 | 安徽省无为县君睿印务有限责任公司 | Manual correction tool for quality inspection in binding processing of exercise book |
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