CN109747282A - Anvil piece for stapler - Google Patents

Anvil piece for stapler Download PDF

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Publication number
CN109747282A
CN109747282A CN201711057749.XA CN201711057749A CN109747282A CN 109747282 A CN109747282 A CN 109747282A CN 201711057749 A CN201711057749 A CN 201711057749A CN 109747282 A CN109747282 A CN 109747282A
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CN
China
Prior art keywords
face
needle
ditch
export
slot
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.)
Withdrawn
Application number
CN201711057749.XA
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Chinese (zh)
Inventor
胡志玮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Apex Mfg Co Ltd
Original Assignee
Apex Mfg Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Apex Mfg Co Ltd filed Critical Apex Mfg Co Ltd
Priority to CN201711057749.XA priority Critical patent/CN109747282A/en
Publication of CN109747282A publication Critical patent/CN109747282A/en
Withdrawn legal-status Critical Current

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Abstract

The invention discloses a kind of anvil pieces for stapler, including an ontology, a needle ditch unit and a lead-out unit.Needle ditch unit is recessed in ontology and for a corresponding nail mouth, needle ditch unit includes an at least needle ditch, each needle ditch is equipped with a stopping surface extended along a guide path for receiving a stitch for following closely needle, each needle ditch, and each stopping surface is for block stitch so that it bends along guide path;Lead-out unit is recessed to detach connection needle ditch unit on direction in ontology and in one, and lead-out unit includes at least one export slot, and each slot that exports is equipped with an export face, each to export face for the stitch after bending against sliding.Anvil piece for stapler of the invention enables the nail pin after bending to be successfully moved to export slot by needle ditch, and then it can slide on the export face for being butted on export slot to be rapidly detached from ontology, therefore when operator binds more thick and solid binding object, binding object still can swimmingly detach stapler without having the problem of blocking, so that whole using upper completely convenient.

Description

Anvil piece for stapler
Technical field
The invention relates to a kind of anvil pieces for stapler.
Background technique
Stapler is the document tool being most often used, and is mainly fed through object to be followed closely (such as plural paper, no by nail needle With two objects), and arrange in pairs or groups relative to the needle ditch unit in the anvil piece of nail mouth and bend stitch, and then object series winding to be followed closely is restrained Integrally, the purpose for reaching bound purpose or the different objects of connection, as TaiWan, China patent No. M527368, Belong to such for the anvil piece of stapler disclosed by CN1305689 etc..
It is understood that the spacing distance between nail mouth and anvil piece is exactly stapling in above-mentioned mentioned stapler Machine presets the maximum gauge of energy binding.However, but having ignored when nail needle has bound the increase that will cause thickness, nail needle usually can It is embedded within needle ditch, stapled article is caused smooth can not to detach, or cause the stitch for following closely needle in dragging by the head and ears middle deformation And can not hook to set really and restrain article, there is the scarce disadvantage urgently improved.
Therefore, it is necessary to the anvil piece a kind of novel and with progressive for stapler be provided, to solve above-mentioned ask Topic.
Summary of the invention
The main purpose of the present invention is to provide a kind of anvil pieces for stapler, maximum thick when carrying out binding using stapler When spending, it can allow stapled article is smooth to detach stapler by lead-out unit.
To reach above-mentioned purpose, the invention adopts the following technical scheme:
A kind of anvil piece for stapler, comprising:
One ontology;
One needle ditch unit, it is recessed in the ontology and a corresponding nail mouth, it include an at least needle ditch, respectively the needle ditch receives a nail One stitch of needle, respectively the needle ditch is equipped with one along guide path extension and the block stitch so that it is along guide path bending Stopping surface;
One lead-out unit, recessed to detach in the ontology and in one and be connected to the needle ditch unit on direction, it is horizontal that this, which detaches direction, To in the guide path and for far from the needle ditch unit direction, the lead-out unit include at least one export slot, the respectively export Slot is equipped with one for the stitch after bending against the export face of sliding.
The anvil piece for stapler has additionally comprised consistent slot, this passes through slot and provides the ontology and be transverse to the needle ditch list Member.
The quantity of an at least needle ditch is two, and the quantity of at least one export slot is two, and the two needles ditch is in the side of detaching It is respectively communicated with the two export slot upwards.
The ontology is equipped with opposite one first face and one second face, the needle ditch and the export slot be by this first facing towards Second face recess, and the depth capacity of the needle ditch is greater than the depth capacity of the export slot, the stopping surface and the export face Between be formed with a terrace, which is to detach direction along this by the stopping surface to be obliquely connected to the export face.
The stopping surface includes receiving the first end for importing the stitch, and the stopping surface includes export the stitch second End, the guide path are extended towards the second end in hook by the first end, have maximum at the first end Depth, which is to detach on direction in this and corresponding to be connected to the first end.
Each needle ditch is additionally provided with an oblique scarf in first face, the scarf by the needle ditch the second end The first end that direction extends to another needle ditch is detached along this.
Direction is detached described in and sees it, which protrudes from second face, and the protrusion part of the needle ditch to second face Maximum distance be generally equal to the distance in first face to second face.
Detach direction described in and see it, the export geosynclinal convex for second face, and the protrusion part of the export slot to this The maximum distance in two faces be generally equal to first face to second identity distance from half.
The needle ditch unit and the lead-out unit are to be formed in the ontology via the mode of punching press.
The anvil piece for stapler has additionally comprised consistent slot, this passes through slot and provides the ontology and be transverse to the needle ditch list Member;Direction is detached along this and sees it, which protrudes from second face, and the most long distance in protrusion part to second face of the needle ditch From being generally equal to a distance from first face to second face;Detach direction along this and see it, the export geosynclinal convex for second face, and Maximum distance of the protrusion part to second face of the export slot be generally equal to first face to second identity distance from half;The needle Ditch unit and the lead-out unit system are formed in the ontology via the mode of punching press;The export slot detaches on direction in this not through this Ontology;To see it towards first face, the two needle ditches be it is oblique detach direction in this, and detach the two needles ditch on direction in this and be in Part, which overlaps, to be configured;The anvil piece is additionally provided with two and wears the combined hole for being linked to a stapler for an engaging member, the lead-out unit position Between two combined hole;The export slot is additionally provided with a wall portion, which connects the export face and first face in arcuation;With It is seen towards first face, the trapezoidal shape of the ontology;The ontology is made of metal material;One is defined between the two needles ditch Spacer block, a top surface of the spacer block are lower than first face, and opposite two ends of the top surface are connected separately with the scarf;This passes through slot It is oblique in the needle ditch unit and the lead-out unit.
Beneficial effects of the present invention: the present invention for stapler anvil piece enable bending after nail pin by needle ditch successfully It is moved to export slot, and then can be slided to be rapidly detached from ontology on the export face for being butted on export slot, therefore when operator's bookbinding is thicker When the binding object of reality, binding object still can swimmingly detach stapler without having the problem of blocking, so that whole using upper It is completely convenient.
Detailed description of the invention
Fig. 1 is the perspective view of the stapler of one embodiment of the invention.
Fig. 2 is that the anvil piece of one embodiment of the invention is located away from the schematic diagram of stapler.
Fig. 3 to Fig. 7 is respectively the anvil piece of one embodiment of the invention in the schematic diagram of different perspectives.
Fig. 8 is A-A cross-sectional end view in Fig. 7.
Fig. 9 is B-B cross-sectional end view in Fig. 7.
Figure 10 is C-C cross-sectional end view in Fig. 7.
Figure 11 is the schematic diagram for detaching binding object.
Figure 12 is the cross-sectional view of Figure 11.
1: ontology 41: terrace
11: the first faces 42: slot is passed through
12: the second faces 43: combined hole
2: needle ditch unit 5: spacer block
21: needle ditch 51: top surface
22: stopping surface 61: guide path
221: first end 62: detaching direction
222: the second end 7: stapler
23: scarf 71: nail mouth
3: lead-out unit 8: nail needle
31: export slot 81: stitch
32: export face 9: engaging member
33: wall portion
Specific embodiment
Hereinafter the possible state sample implementation of the present invention is only illustrated with embodiment, is so not intended to limit the invention and to be protected Scope, conjunction are first chatted bright.
Fig. 1 to Figure 12 is please referred to, shows one embodiment of the invention, the anvil piece for stapler 7 of the invention includes One ontology 1, a needle ditch unit 2 and a lead-out unit 3.
The needle ditch unit 2 is recessed in the ontology 1 and a corresponding nail mouth 71, which includes an at least needle ditch 21, respectively the needle ditch 21 receives a stitch 81 of a nail needle 8, and respectively the needle ditch 21 is equipped with a stopping surface extended along a guide path 61 22, respectively 22 block of the stopping surface stitch 81 is so that it bends along the guide path 61;The lead-out unit 3 is recessed in the ontology 1 And detached in one and be connected to the needle ditch unit 2 on direction 62, this detaches direction 62 and is transverse to the guide path 61 and is somebody's turn to do to be separate The direction of needle ditch unit 2, the lead-out unit 3 include at least one export slot 31, and respectively the export slot 31 is equipped with an export face 32, respectively The stitch 81 after the bending of the export face 32 is against sliding.
More thick and solid when binding object (such as most paper) when binding, which provides enough nargin and gives bending Nail needle 8 afterwards, so that can be slid along the export face 32 after the nail needle 8 is moved to the lead-out unit 3 by the needle ditch unit 2 It is detached from the anvil piece, in other words, the binding object after binding rapidly and swimmingly can be detached direction 62 along this and detached by operator The stapler 7.Also, it is unexpected that the lead-out unit 3 also can ensure that the stitch 81 of the nail needle 8 not will receive during detaching Shock or obstruction and deform, therefore, it can be ensured that the nail needle 8 and to combination stability between binding object.
In this present embodiment, which is additionally provided with two combined holes 43, which is located between two combined hole 43, Respectively the combined hole 43 is worn for an engaging member 9 is linked to the stapler 7 (being not limited to manually, electrically), and then the anvil piece is enable to determine Positioned at the stapler 7.Also, the ontology 1 is to be made of metal material, therefore have harder structure to keep the stitch 81 curved It is bent and have preferable service life.In addition, the quantity of an at least needle ditch 21 is two, the quantity of at least one export slot 31 is also Two, which detaches interval configuration on direction 62 in this and is respectively communicated with the two export slot 31.Wherein, the export slot 31 in This is detached on direction 62 not through the ontology 1, so that the ontology 1 is able to maintain more complete structure and not easy to break.It can manage Solution is that the allocation position of the two needles ditch 21 is not limited to above-mentioned, and in other embodiments, two needle ditches also can same straight line one Body forming configuration.
Preferably, the anvil piece has additionally comprised consistent slot 42, this passes through slot 42 and provides the ontology 1 and be transverse to the needle ditch unit 2, When the anvil piece because this, which passes through slot 42, can provide a little deformation nargin when mismachining tolerance and shape slightly have difference, and allow the anvil piece Smoothly it is assembled in the stapler 7.Wherein, it is oblique in the needle ditch unit 2 and the lead-out unit 3 that this, which passes through slot 42, to provide difference Deformation in degree and direction.If also, when thering is sundries to fall on the needle ditch unit 2, the stitch 81 in be folded over compromise can will It pushes against this and passes through in slot 42, so that sundries will not hinder the stitch 81 mobile.
It is noted that the ontology 1 is equipped with opposite one first face 11 and one second face 12, towards first face 11 See it, the trapezoidal shape of ontology 1, and the two needle ditches 21 be it is oblique detach direction 62 in this, and in this detach on direction 62 this two Needle ditch 21 overlaps in part and configures.Also, the needle ditch 21 and the export slot 31 are recessed towards second face 12 by first face 11 It falls into, and the depth capacity of the needle ditch 21 is greater than the depth capacity of the export slot 31, and then the stopping surface 22 and the export face A terrace 41 is formed between 32, which can provide lateral binding force and give the stitch 81 and make it can be really in bending process It is bent on the spot along the guide path 61.
Preferably, the terrace 41 is to detach direction 62 along this by the stopping surface 22 to be obliquely connected to the export face 32, when operator's binding object to be detached, which can swimmingly be slided by external force is butted on the terrace 41 and certain Ground detaches direction 62 along this and moves to be detached from the needle tray.It is understood that the export slot 31 is additionally provided with a wall portion 33, preferably Ground, the wall portion 33 connect the export face 32 and first face 11 in arcuation, can similarly be conducive to sliding support of the stitch 81 and move To be detached from the export slot 31.
In this present embodiment, the needle ditch unit 2 and the lead-out unit 3 are that the ontology 1 is formed in via the mode of punching press, are made The anvil piece integrally manufacture processing convenient and quickly.62 sight of direction is detached along this, which protrudes from second face 12, and Maximum distance of the protrusion part of the needle ditch 21 to second face 12 is generally equal to the distance in first face 11 to second face 12. And similarly, which protrudes from second face 12, and the protrusion part of the export slot 31 to second face 12 most Generally it is equal to the half in first face 11 to 12 distance of the second face at a distance.
More specifically, a first end 221 of the stopping surface 22, which receives, imports the stitch 81, and the one the of the stopping surface 22 Two ends 222 export the stitch 81, which prolonged towards the second end 222 in hook by the first end 221 Stretch, there is maximum depth at the first end 221, the export slot 31 be in this detach on direction 62 corresponding connection this first End 221, to ensure that the part relatively expanded after the stitch 81 bending can successfully be slided along the export slot 31.
More specifically, respectively the needle ditch 21 is additionally provided with an oblique scarf 23 in first face 11, the scarf 23 by The second end 222 of the one needle ditch 21 detaches the first end 221 that direction 62 extends to another needle ditch 21 along this.Also, it should A spacer block 5 is defined between two needle ditches 21, a top surface 51 of the spacer block 5 is less than first face 11, the phase of the top surface 51 The scarf 23 is connected separately with to two ends.
To sum up, the present invention enables the nail pin after bending to be successfully moved to export by needle ditch for the anvil piece of stapler Slot, and then can slide to be rapidly detached from ontology on the export face for being butted on export slot, therefore when operator binds more thick and solid binding object When, binding object still can swimmingly detach stapler without having the problem of blocking, so that whole using upper completely convenient.

Claims (10)

1. a kind of anvil piece for stapler, it is characterised in that: include:
One ontology;
One needle ditch unit, it is recessed in the ontology and a corresponding nail mouth, it include an at least needle ditch, respectively the needle ditch receives a nail needle One stitch, respectively the needle ditch be equipped with one along a guide path extend and the block stitch so that its along the guide path bending block Face;
One lead-out unit, recessed to detach in the ontology and in one and be connected to the needle ditch unit on direction, this detaches direction and is transverse to The guide path and for far from the needle ditch unit direction, the lead-out unit include at least one export slot, respectively the export slot is set Have one for bending after the stitch against the export face of sliding.
2. the anvil piece according to claim 1 for stapler, it is characterised in that: additionally comprised consistent slot, this passes through slot and passes through If the ontology and being transverse to the needle ditch unit.
3. the anvil piece according to claim 1 for stapler, it is characterised in that: the quantity of an at least needle ditch is Two, this at least one export slot quantity be two, the two needles ditch in this detach be respectively communicated on direction this two export slot.
4. the anvil piece according to claim 3 for stapler, it is characterised in that: the ontology is equipped with opposite one first Face and one second face, the needle ditch and the export slot are first to be recessed facing towards second face by this, and the maximum of the needle ditch is deep Degree is greater than the depth capacity of the export slot, a terrace is formed between the stopping surface and the export face, which is by the gear Only face detaches direction along this and is obliquely connected to the export face.
5. the anvil piece according to claim 4 for stapler, it is characterised in that: the stopping surface includes receiving to import to be somebody's turn to do The first end of stitch, the stopping surface include the second end for exporting the stitch, which is by the first end court Extend to the second end in hook, there is maximum depth at the first end, which detached on direction in this It is corresponding to be connected to the first end.
6. the anvil piece according to claim 5 for stapler, it is characterised in that: each needle ditch be additionally provided with one it is oblique in The scarf in first face, the scarf detach that direction extends to another needle ditch along this by the second end of the needle ditch One end.
7. the anvil piece according to claim 4 for stapler, it is characterised in that: see it along the direction that detaches, the needle Ditch protrudes from second face, and maximum distance of the protrusion part of the needle ditch to second face be generally equal to first face to this The distance in two faces.
8. the anvil piece according to claim 7 for stapler, it is characterised in that: see it along the direction that detaches, this is led Geosynclinal convex is for second face out, and maximum distance of the protrusion part of the export slot to second face is generally equal to first face and extremely should Second identity distance from half.
9. the anvil piece according to any one of claim 1 to 8 for stapler, it is characterised in that: the needle ditch unit And the lead-out unit is to be formed in the ontology via the mode of punching press.
10. the anvil piece according to claim 6 for stapler, it is characterised in that: additionally comprised consistent slot, this passes through slot and passes through If the ontology and being transverse to the needle ditch unit;Direction is detached along this and sees it, which protrudes from second face, and the needle ditch is convex Maximum distance of the part to second face is generally equal to the distance in first face to second face out;Direction, which is detached, along this sees it, The export geosynclinal convex is for second face, and maximum distance of the protrusion part of the export slot to second face is generally equal to first face To second identity distance from half;The needle ditch unit and the lead-out unit system are formed in the ontology via the mode of punching press;This is led Slot detaches on direction in this not through the ontology out;To see it towards first face, the two needle ditches be it is oblique detach direction in this, And it detaches on direction the two needles ditch in this and overlaps configuration in part;The anvil piece is additionally provided with two and wears for an engaging members and be linked to a nail The combined hole of book machine, the lead-out unit are located between two combined hole;The export slot is additionally provided with a wall portion, and the wall portion is in arcuation Connect the export face and first face;To see it towards first face, the trapezoidal shape of the ontology;The ontology is by metal material institute It constitutes;A spacer block is defined between the two needles ditch, a top surface of the spacer block is lower than first face, opposite two ends of the top surface It is connected separately with the scarf;It is oblique in the needle ditch unit and the lead-out unit that this, which passes through slot,.
CN201711057749.XA 2017-11-01 2017-11-01 Anvil piece for stapler Withdrawn CN109747282A (en)

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CN201711057749.XA CN109747282A (en) 2017-11-01 2017-11-01 Anvil piece for stapler

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Application Number Priority Date Filing Date Title
CN201711057749.XA CN109747282A (en) 2017-11-01 2017-11-01 Anvil piece for stapler

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Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2259282Y (en) * 1996-10-11 1997-08-13 庄昆明 Hand stitching machine
JPH1076479A (en) * 1996-09-03 1998-03-24 Fujimiya Seisakusho:Kk Stapling method and stapler
US6209772B1 (en) * 1999-08-23 2001-04-03 Deng-Fuw Wang Structure of the stapler
KR20010081381A (en) * 2000-02-14 2001-08-29 김태승 Stapler possessed of fixed needle
KR20010096089A (en) * 2000-04-17 2001-11-07 양영석 Staples supporting panel device of stapler
KR20020027743A (en) * 2000-10-05 2002-04-15 조경록 Stapler
CN200995526Y (en) * 2007-01-06 2007-12-26 中山华汉兴业机械有限公司 Automatic stapler
KR20090108183A (en) * 2008-04-11 2009-10-15 박태동 Official industrial model stapler
CN201565925U (en) * 2009-12-10 2010-09-01 深圳日星文教制造有限公司 Plain book sewer
CN201744981U (en) * 2010-08-03 2011-02-16 章峻源 Double-purpose binding machine
CN202114702U (en) * 2011-06-04 2012-01-18 曹启鲍 Clip type stapler
CN203245828U (en) * 2013-03-29 2013-10-23 上海坚明办公用品有限公司 Track mechanism for staple groove piece of flat staple stapler
CN203305170U (en) * 2013-05-14 2013-11-27 淮南市万兴达机械铸造有限责任公司 Stapler
CN106142005A (en) * 2014-11-06 2016-11-23 顺德工业股份有限公司 Stapler and needle groove structure thereof
CN205800562U (en) * 2016-06-01 2016-12-14 顺德工业股份有限公司 Has the stapler of movable presser
CN107264110A (en) * 2017-06-30 2017-10-20 东莞市铂睿锋电子有限公司 Self-binder and its automatic shift bench

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1076479A (en) * 1996-09-03 1998-03-24 Fujimiya Seisakusho:Kk Stapling method and stapler
CN2259282Y (en) * 1996-10-11 1997-08-13 庄昆明 Hand stitching machine
US6209772B1 (en) * 1999-08-23 2001-04-03 Deng-Fuw Wang Structure of the stapler
KR20010081381A (en) * 2000-02-14 2001-08-29 김태승 Stapler possessed of fixed needle
KR20010096089A (en) * 2000-04-17 2001-11-07 양영석 Staples supporting panel device of stapler
KR20020027743A (en) * 2000-10-05 2002-04-15 조경록 Stapler
CN200995526Y (en) * 2007-01-06 2007-12-26 中山华汉兴业机械有限公司 Automatic stapler
KR20090108183A (en) * 2008-04-11 2009-10-15 박태동 Official industrial model stapler
CN201565925U (en) * 2009-12-10 2010-09-01 深圳日星文教制造有限公司 Plain book sewer
CN201744981U (en) * 2010-08-03 2011-02-16 章峻源 Double-purpose binding machine
CN202114702U (en) * 2011-06-04 2012-01-18 曹启鲍 Clip type stapler
CN203245828U (en) * 2013-03-29 2013-10-23 上海坚明办公用品有限公司 Track mechanism for staple groove piece of flat staple stapler
CN203305170U (en) * 2013-05-14 2013-11-27 淮南市万兴达机械铸造有限责任公司 Stapler
CN106142005A (en) * 2014-11-06 2016-11-23 顺德工业股份有限公司 Stapler and needle groove structure thereof
CN205800562U (en) * 2016-06-01 2016-12-14 顺德工业股份有限公司 Has the stapler of movable presser
CN107264110A (en) * 2017-06-30 2017-10-20 东莞市铂睿锋电子有限公司 Self-binder and its automatic shift bench

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Application publication date: 20190514