CN1517234A - Stapler - Google Patents

Stapler Download PDF

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Publication number
CN1517234A
CN1517234A CNA031496091A CN03149609A CN1517234A CN 1517234 A CN1517234 A CN 1517234A CN A031496091 A CNA031496091 A CN A031496091A CN 03149609 A CN03149609 A CN 03149609A CN 1517234 A CN1517234 A CN 1517234A
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CN
China
Prior art keywords
mentioned
staple
base
press section
pedestal
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.)
Granted
Application number
CNA031496091A
Other languages
Chinese (zh)
Other versions
CN1240555C (en
Inventor
三井隆史
大里秀郎
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.)
Kokuyo Co Ltd
Original Assignee
Kokuyo 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 Kokuyo Co Ltd filed Critical Kokuyo Co Ltd
Publication of CN1517234A publication Critical patent/CN1517234A/en
Application granted granted Critical
Publication of CN1240555C publication Critical patent/CN1240555C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25CHAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
    • B25C5/00Manually operated portable stapling tools; Hand-held power-operated stapling tools; Staple feeding devices therefor
    • B25C5/02Manually operated portable stapling tools; Hand-held power-operated stapling tools; Staple feeding devices therefor with provision for bending the ends of the staples on to the work
    • B25C5/0221Stapling tools of the table model type, i.e. tools supported by a table or the work during operation
    • B25C5/0242Stapling tools of the table model type, i.e. tools supported by a table or the work during operation having a pivoting upper leg and a leg provided with an anvil supported by the table or work

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Abstract

Provided is a stapler that is easily usable even when a user is unable to use his/her hands, and that is easily usable whatever size the user's hands are. This stapler S is provided with a base 1, an operation part 2 to receive operation force to push staples toward the base 1, and an operation force transmission mechanism M having a function of transmitting the operation force received by the operation part 2 to the staple to push the staple out. The staple is pushed toward the base 1 to staple paper positioned between the base 1 and the staple. The operation part 2 is moved to slide toward the base 1 in a perpendicular direction to a placement surface, so that the operation force is given.

Description

Stapler
Technical field
The present invention relates to be used to bind the stapler of paper etc.
Background technology
In the past, the stapler (being also referred to as " Hotchkiss ") that is used to bind paper etc. possessed: pedestal; Frame section with warehouse of taking in staple; With the press section with function that the staple in the warehouse is pushed to said base, extensively adopting an end of these parts simultaneously is the formation that the center can connect rotatably with the common axis of rotation.And, when using this stapler bookbinding paper etc., must grip and rotate distolaterally, push above-mentioned press section to said base, by this press section staple is pushed to said base.(for example, with reference to patent documentation 1~4.) have again, in above-mentioned patent documentation, base station frame, base station body and clamp arm are equivalent to pedestal; Pin is equivalent to staple; Pin packaging container and warehouse parts are equivalent to frame section; Lid, handle, handle body and handle component are equivalent to the press section.
No. 2631342 communiques of (patent documentation 1) special permission
(patent documentation 2) spy opens flat 10-193282 number
No. 2671255 communiques of (patent documentation 3) special permission
(patent documentation 4) spy opens 2002-28877 number
Yet the stapler of Gou Chenging must carry out pushing to said base the operation of above-mentioned press section by gripping stapler mostly like this.That is the shortcoming that just can not carry out this operation under the state that exists hand freely not use.In addition, also there is the shortcoming of using difficulty under the size of the hand situation extremely different with the size of stapler.
Have again, because being necessary to make pedestal, frame section and press section is that the center can be connected rotatably with the common axis of rotation, so, according to the difference of operating position, in the stapling operation that carries out paper etc., the displacement of required operating portion is different with required operating physical force.That is, in the time of near end is rotated in operation, required operating physical force diminishes, but the distance that operating portion is moved becomes big, and in the time of near the operation base end part, the distance that operating portion is moved diminishes, but required operating physical force becomes big.Also have, design also is limited.
Summary of the invention
For solving the above problem, the present invention constitutes, even also can use at the state of hand inconvenience, simultaneously, the people of much hands to no matter, give easy to use and with the irrelevant constant operation feeling in operating position, have again, the free degree of design improves.
That is, constituting of stapler of the present invention possesses: pedestal; Acceptance is with the operating portion of staple to the operating physical force of said base extrusion; Transmit operating physical force that aforesaid operations portion accepted and the function operations force transfer mechanism that this staple is extruded with having to staple, simultaneously by staple being extruded to pedestal, and will be in the bookbindings such as paper between pedestal and the staple, it is characterized in that, by the action that makes aforesaid operations portion slide and move towards said base, and apply above-mentioned operating physical force along the direction vertical with its loading end.
If be this formation, because pedestal is placed on the desktop etc., part by healths such as finger tip or swivel of hands applies operating physical force to operating portion simultaneously, vertically the loading end slip towards pedestal is mobile on the loading end of pedestal by making operating portion, and staple is extruded to said base, so need not be hold by one hand the binding work that stapler can carry out paper etc. by the aforesaid operations force transfer mechanism.Therefore, even also can use at the state of hand inconvenience, no matter and the people of much hands can use easily.In addition, transmit operating physical force owing to moving by sliding, so can realize, no matter apply operating physical force at which position of operating portion, the displacement and the essential operating physical force that carry out the necessary operating portion of stapling operation of paper etc. all are constant, no matter apply operating physical force, can give the formation of same operation sense at which position of operating portion.Have again, as long as vertically the loading end slip towards pedestal is mobile on the loading end of pedestal owing to can make operating portion, so can improve the free degree of design largely.
As realizing simply leading, thereby make an example of operating portion formation of the vertical effect that moves on the plate face of pedestal, exemplify to be provided with and have the guide part that makes aforesaid operations portion vertical locomotive function on the loading end of pedestal, and this guide part possess erect the guide stanchion that is arranged on the said base and be arranged at aforesaid operations portion and with above-mentioned guide stanchion can be chimeric the structure of guiding parts.
Particularly, if erect a pair of above-mentioned guide stanchion is set, the formation of the above-mentioned guiding parts that a pair of and this guide stanchion can be chimeric also is set simultaneously, makes above-mentioned guiding parts can be easy to same moved further, and with minimal part just can pilot operationp portion moving direction.
As an example of the operating portion shape of the stapling operation that carries out paper etc. easily, what exemplify is that the aforesaid operations facial planes is seen and roughly is ellipticity or egg type, and the adult with standard physique is with the singlehanded formation that can grip this operating portion.If this formation, with being hold by one hand under the situation that operating portion operates, operating portion and hand coincide, than being easier to gripping.
Example as concrete formation that can this formation of simple realization exemplifies the aforesaid operations force transfer mechanism and possesses: has the press section that staple is extruded function to said base; With the action transferring elements of the operating physical force that aforesaid operations portion is accepted to the transmission of above-mentioned press section, also possess between said base and above-mentioned press section and have the frame section of the warehouse of taking in staple, an end separately of said base, said frame portion and above-mentioned press section is the formation that the center can be connected rotatably with the common axis of rotation.If this formation, owing to continue to use in the past pedestal, frame section and press section formation with the common stapler that can be connected rotatably as the center, the action transfer part passes to the press section with operating physical force, the press section extrudes staple to said base, so just can realize above-mentioned effect with minimal setting change.
Have again, if above-mentioned action transferring elements is, can be being the center rotation with position that the above-mentioned rotating shaft that is connected said base, said frame portion and above-mentioned press section departs from, and the formation that contacts with aforesaid operations portion and above-mentioned press section both sides, can realize following and apply operating physical force, reduce to connect this action transferring elements pivot and with the torque arm of aforesaid operations portion contact site, and the formation of angle between the loading end of pedestal.Promptly, in the second half section of the stapling operations such as paper that use this stapler, though in the process of pushing staple to paper etc., need the press section is applied bigger operating physical force, but because the angle between the loading end of above-mentioned torque arm and pedestal diminishes, so in the operating physical force on being applied to operating portion, more ratios be delivered to the press section.Therefore, in all processes of the stapling operations such as paper that use this stapler, required operating physical force can more approach constant, can more easily use this stapler.
Description of drawings
Fig. 1 is the stereogram of the stapler of an embodiment of the present invention.
Fig. 2 is the side view of the stapler of same embodiment.
Fig. 3 is the vertical view of the stapler of same embodiment.
Fig. 4 is the upward view of the stapler of same embodiment.
Fig. 5 is the central longitudinal sectional view of the stapler of same embodiment.
Fig. 6 is the x-x profile among Fig. 5.
Fig. 7 is the stapler of same embodiment figure corresponding with Fig. 5 when using.
Label declaration
The S stapler
1 pedestal
2 operating portions
3 press sections
4 action transferring elements
5 frame sections
6 guide parts
61 guide stanchion
62 guiding parts
M operating physical force transmission mechanism
The specific embodiment
Below, with reference to accompanying drawing an embodiment of the present invention is described.
The stapler S of the present embodiment, as respectively shown in the x-x profile among the stereogram among Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, side view, vertical view, upward view, center side cutaway view, Fig. 5, the plane sees and roughly is avette that it possesses: be carried on the pedestal 1 on the desktop; Acceptance is with the operating portion 2 of staple to the operating physical force of said base 1 extrusion; Transmit operating physical force that aforesaid operations portion 2 accepted and the function operations force transfer mechanism M that this staple is extruded with having, simultaneously, constitute by extruding staple, and will bind at the paper between pedestal 1 and the staple etc. to pedestal 1 to staple.Aforesaid operations force transfer mechanism M possesses: have the press section 3 that staple is extruded function to said base 1; With the action transferring elements 4 of the operating physical force that aforesaid operations portion 2 is accepted to 3 transmission of above-mentioned press section.And, also possess between said base 1 and above-mentioned press section 3 and have the frame section 5 of the warehouse 51 of taking in staple.In addition, above-mentioned press section 3 can constitute with identical as the known structure of existing stapler with said frame portion 5.
Said base 1 has: the Base body 11 that grooving 11a is set on the width middle body; With the staple base portion 12 on the grooving 11a that is configured in this Base body 11.Said base main body 11 erects plate 111 in the setting of the base end part both sides of above-mentioned grooving 11a, connects on this rotating shaft 1x that erects plate 111 and can support above-mentioned staple base portion 12 rotatably.Dot the state that makes 12 rotations of staple base portion among Fig. 5.In addition, between the upper rear end that erects plate 111 of both sides, crossbearer is provided with clad sheet 112.This Base body 11 is formed by synthetic resin.Above-mentioned staple base portion 12 roughly similarly constitutes with the pedestal of existing staple.That is, possess: the baseplate part 121 that is elongated plate-like; The rising portions 122 that erects from the rear portion both side edges of aforesaid substrate portion 121; With contact the clamping plate of installing 123 with aforesaid substrate portion 121 and above-mentioned rising portions 122, and on the upper surface of the pivoting end of this clamping plate 123, possess the clamping slot 1a of overbending direction of the nail foot section of guiding staple.Aforesaid substrate portion 121 and above-mentioned rising portions 122, the same with Base body 11, form by synthetic resin.On the other hand, above-mentioned clamping plate 123 is processed by sheet metal.Have again,, can be supported rotatably by Base body 11, also can by rotating shaft 1x, can be connected with above-mentioned press section 3 and said frame portion 5 rotatably as described later by rotating shaft 1x though above-mentioned staple base portion 12 as mentioned above.Also have, the rotation end of aforesaid substrate portion 121 is provided with fixed claw 12a, and this fixed claw 12a engages with the engaging recessed part 11x of Base body 11 usually, thereby fastened to each other on relative position.
Above-mentioned press section 3 constitutes with the known structure of existing stapler roughly the same in the present embodiment.That is, be at groove shape, and an end is that the center can be connected with above-mentioned staple base portion 12 rotatably with rotating shaft 1x as mentioned above towards the direction upper shed of pedestal 1.And, rotate to possess with staple on the end at it and contact, and have and push the drive rod 31 of this staple to said base 1 extrusion function.
Said frame portion 5 also constitutes with the known structure of existing stapler roughly the same in the present embodiment.That is, with above-mentioned press section 3 common axis of rotation 1x be the center, be connected with above-mentioned staple base portion 12, simultaneously, be to the groove shape of opening in the opposite direction towards the side of pedestal 1, its inside, promptly peristome is formed with the warehouse 51 of taking in staple.More particularly, one end is fixed on the above-mentioned rotating shaft 1x, the guiding parts 511 that extends along the longitudinally of this frame section 5 is set in the peristome of this frame section 5, simultaneously, on the longitudinally of frame section 5, can be slidably supported push rod 512 by this guiding parts 511, have the end of the staple pushing spring S1 that will be formed by wound spring to be connected with above-mentioned rotating shaft 1x again, the other end and push rod 512 are connected and installed.And, distolaterally possess the staple reach through hole 5a that makes the staple break-through that is extruded by above-mentioned drive rod 31 rotating, so that staple between the rotation end of above-mentioned push rod 512 and this frame section 5, makes staple to the distolateral loading of rotation.Also have, make between this frame section 5 and the above-mentioned press section 3 to have flat spring S2, these parts separate usually.In the present embodiment, this flat spring S2 also contacts with above-mentioned staple base portion 12, and the rotation of above-mentioned staple base portion 12 is distolateral normally to be separated with said frame portion 5 and above-mentioned press section 3.That is, in the present embodiment, use single flat spring S2, so that pedestal 1, press section 3 and frame section 5 are normally separating.And then this flat spring S2 and above-mentioned drive rod 31 are that one constitutes in the present embodiment.
On the other hand, aforesaid operations portion 2 sees at the present embodiment midplane roughly to be avette, makes its side crooked glossily, and is and the slick and sly continuous shape of upper surface.And this operating portion is a hollow, has the size that can singlehanded encase gripping.
Above-mentioned action transferring elements 4 constitutes, and accepts the suffered operating physical force of operating portion 2 and transmits to above-mentioned press section 3.Specifically, above-mentioned action transferring elements 4 is the center to be arranged at locational the 2nd rotating shaft 4x that departs from from the rotating shaft 1x that connects said base 1, above-mentioned press section 3 and said frame portion 5, be rotatable, possess: the swivel plate 41 that pair of right and left is provided with; Crossbearer is arranged between this swivel plate 41, has the crossbearer material 42 of the cam surface 4a that contacts with aforesaid operations portion 2; And same crossbearer is arranged on from the position that the above-mentioned crossbearer material 42 between the above-mentioned swivel plate 41 departs from, and contacts with above-mentioned press section 3, transmits operating physical force transfer part 43 to this press section.And cam surface 4a accepts the suffered operating physical force of operating portion 2 and transmits to above-mentioned operating physical force transfer part 43, and this operating physical force transfer part 43 constitutes pushes above-mentioned press section 3, thereby transmits operating physical force.In addition, in the present embodiment, constitute contact site 21 is set below operating portion 2, the following and action transferring elements 4 of this contact site 21 contacts.
So, in the present embodiment,, transmit aforesaid operations power by on the loading end of said base 1, vertically making aforesaid operations portion 2 towards the action that pedestal 1 slides and moves.
Specifically, be provided with to possess and make on the loading end of pedestal 1, vertically the slide guide part 6 of locomotive function of aforesaid operations portion 2.This guide part 6 is by a pair of guide stanchion 61 that erects equipment from the Base body 11 of said base 1 perpendicular to the loading end of pedestal 1; With can be with above-mentioned guide stanchion 61 chimeric and constitute from a pair of guiding parts 62 that aforesaid operations portion 2 hangs down.More particularly, above-mentioned guide stanchion 61 forms the shape of extending to the depth direction, and looks on the plane and to possess the guiding parts that can embed above-mentioned guiding parts 62 on the central part and embed a mouthful 61a.On the other hand, above-mentioned guiding parts 62 is arranged at the plane and looks on the position corresponding with above-mentioned guide stanchion, and simultaneously, formation embeds a mouthful 61a with above-mentioned guiding parts roughly can seamlessly chimeric shape.
If apply the operating portion 2 of the stapler S that will constitute like this and the operating physical force that loading end is vertically pushed towards pedestal 1, by above-mentioned guide part 6 guiding, the operating portion 2 one edges direction vertical with loading end moves, keep the cam surface 4a of above-mentioned action transferring elements 4 and the following state of contact of operating portion to be rotated on one side, reduce and pedestal 1 loading end angulation, increase torque arm, thereby operating physical force transferring elements 43 is pushed above-mentioned press section 3.Next, by with in the past stapler identical mechanism, extrude staple to pedestal 1, to state variation as shown in Figure 7, carry out the binding work of paper etc.
In addition, below, the operation that this stapler S of subtend replenishes staple describes.At first, releasing fixed claw 12a engages with engaging recessed part 11x's, and above-mentioned staple base portion 12 is being rotated in the direction of separating from operating portion 2.So, if above-mentioned press section 3 rotates with predetermined angular, contact with the not shown press section stop component that is provided with on the plate 111 that erects of Base body 11, restriction is rotation further, relative therewith, said frame portion 5 is not subjected to this restriction, and separate with said frame portion 5 above-mentioned press section 3, and replenishing staple in above-mentioned warehouse 51 just becomes possibility.And, after additional the finishing of staple, said fixing pawl 12a is engaged with engaging recessed part 11x, above-mentioned staple base portion 12 is returned to original position, if and then operating portion 2 applied operating physical force vertical with loading end and that push to pedestal 1, separation between above-mentioned press section 3 and the said frame portion 5 is disengaged, and returns to the state that can bind paper etc.
More than, owing to be on desktop etc., to place pedestal 1, part by healths such as finger tip or swivel of hands applies operating physical force to operating portion 2, by operating portion 2 direction vertical in the loading end upper edge of pedestal 1 moved towards the loading end slip of pedestal 1, staple is extruded towards above-mentioned pedestal 1 by aforesaid operations force transfer mechanism M, so need not be hold by one hand the stapling operation that stapler S just can carry out paper etc.Therefore, even also can use under the state of hand inconvenience, no matter the people of much hands can use easily.In addition, transmit operating physical force owing to moving by slip, so, even on any position of operating portion 2 upper surfaces, apply operating physical force, operating portion displacement that the stapling operation of paper etc. is required and required operating physical force all are constant, no matter on any position of operating portion 2 upper surfaces, apply operating physical force, can give the identical operations sense.Have, preferably vertically the loading end slip towards pedestal 1 is mobile on the loading end of pedestal 1 owing to operating portion 2, so can improve the free degree of design largely again.
Owing on said base 1, erect and be provided with in a pair of above-mentioned guide stanchion 61, a pair of guiding parts 62 that can be chimeric with above-mentioned guide stanchion 61 also is set in aforesaid operations portion 2, thereby constitute guide part 6, for example, compare with the structure that constitutes with the guiding parts guiding by 4 guide stanchion, with minimal part promptly can pilot operationp portion 2 moving direction, it is tight also to have reduced stinging of guide stanchion and guiding parts in addition, can make the same at an easy rate moved further of above-mentioned guiding parts 62.
Aforesaid operations portion 2, the plane sees and is ellipticity or avette, encases the size that promptly can grip because this operating portion 2 has with singlehanded, so can be implemented in being hold by one hand under the situation that operating portion operates, operating portion is suitable for the formation of hand and easy gripping.
Aforesaid operations force transfer mechanism M possesses: have the press section 3 that staple is extruded function to said base 1; With the action transferring elements 4 that aforesaid operations portion 2 suffered operating physical forces are transmitted to above-mentioned press section 3, also possess simultaneously between said base 1 and above-mentioned press section 3 and have the frame section 5 of the warehouse 51 of taking in staple, because an end separately of said base 1, said frame portion 5 and above-mentioned press section 3 is that the center can be connected rotatably with a common axle 1x, with the common axis of rotation formation of the center stapler that can be connected rotatably so can continue to adopt existing pedestal, frame section and press section.That is, just can realize above-mentioned effect with minimal setting change.
Also have, above-mentioned action transferring elements 4, to be arranged at locational the 2nd rotating shaft 4x that departs from from the above-mentioned rotating shaft 1x that connects said base 1, above-mentioned press section 3 and said frame portion 5 is the center, be rotatable, owing to contact with above-mentioned press section 3 both sides with aforesaid operations portion 2, the torque arm of action transferring elements 4 can follow the action of press operating part 2 to increase.Therefore, in the second half section of stapling operations such as paper, in order to push staple to paper etc., in the time of need applying bigger operating physical force to press section 3, be applied in the operating physical force on the operating portion 2, more ratios be delivered to press section 3, in all processes of the stapling operations such as paper that use this stapler S, required operating physical force can more approach constant, also can more easily use this stapler S.
In addition, the present invention is not limited to above-mentioned embodiment.
For example, the shape of operating portion except that above-mentioned, for example also can constitute the character in a play in cubic, rectangular-shaped, hemispherical or caricature, cartoon, the computer game, imitates other known roles' shape etc. in addition.
Have again, the shape of guide part, also can be in the place more than 3 guide stanchion and guiding parts to be set respectively, each 2 place for example, amount in 4 places and be provided with, in addition, also can use the formation except that the combination of guide stanchion that can be chimeric mutually and guiding parts, for example use the formation of X linkage.
Also have, the operating physical force transmission mechanism if having the operating physical force that operating portion is suffered to the staple transmission, with the mechanism of this staple to the function of pedestal extrusion, also can adopt the formation beyond recording and narrating in the above-described embodiment.For example, as the above-mentioned action transferring elements in the formation that possesses above-mentioned press section and above-mentioned action transferring elements, be not described in the above-mentioned embodiment, for example also can use from the operating portion setting of hanging down, the formation that its jag contacts with the press section.Even be this parts, also can transmit to the press section by the operating physical force that operating portion is suffered.
In addition, in the scope of not damaging aim of the present invention, can do various changes.
Stapler of the present invention, owing to be by the action that makes operating portion slide and move towards pedestal along the direction vertical with loading end, and apply the operating physical force of staple to the pedestal extrusion, simultaneously by the operating physical force transmission mechanism with this operating physical force to the staple transmission, so, pedestal is placed on desktop etc., part by healths such as finger tip or swivel of hands applies operating physical force to operating portion simultaneously, move by operating portion is vertically slided towards the loading end of pedestal on the loading end of pedestal, the effect of operating physical force transmission mechanism also extrudes staple to said base.
That is, do not grip the stapling operation that stapler can carry out paper etc.Therefore, even also can use at the state of hand inconvenience, no matter and the people of much hands can use easily.
In addition, transmit operating physical force owing to moving by sliding, so, no matter apply operating physical force at which position of operating portion, the displacement and the essential operating physical force that carry out the necessary operating portion of stapling operation of paper etc. all are constant, no matter apply operating physical force, can realize giving same operation sense at which position of operating portion.
Have, vertically the loading end slip towards pedestal is mobile on the loading end of pedestal owing to must make operating portion, so can improve the free degree of design largely again.

Claims (6)

1, a kind of stapler is to possess: pedestal; Acceptance is with the operating portion of staple to the operating physical force of said base extrusion; Transmit operating physical force that aforesaid operations portion accepted and the function operations force transfer mechanism that this staple is extruded with having to staple, simultaneously by staple is extruded to pedestal, to constitute in bookbinding such as the paper between pedestal and the staple, it is characterized in that, by the action that makes aforesaid operations portion slide and move towards said base, and apply above-mentioned operating physical force along the direction vertical with this loading end.
2, the stapler described in claim 1 is characterized in that, is provided with to possess the guide part that makes aforesaid operations portion vertical locomotive function on the loading end of pedestal, and this guide part possesses: erect the guide stanchion that is arranged on the said base; Be located in the aforesaid operations portion and the guiding parts that can cooperate with above-mentioned guide stanchion.
3, the stapler described in claim 2 is characterized in that, erects a pair of above-mentioned guide stanchion is set, and a pair of above-mentioned guiding parts that can cooperate with this guide stanchion also is set simultaneously.
4, the stapler described in claim 1,2 or 3 is characterized in that, aforesaid operations portion overlooks and roughly is ellipticity or avette, and this operating portion constitutes with a hand and just can grip.
5, the stapler described in claim 1,2,3 or 4 is characterized in that the aforesaid operations force transfer mechanism possesses: have the press section of staple to the function of said base extrusion; With the action transferring elements of the operating physical force that aforesaid operations portion is accepted to the transmission of above-mentioned press section, also possess simultaneously between said base and above-mentioned press section and have the frame section of the warehouse of taking in staple, an end separately of said base, said frame portion and above-mentioned press section is that the center can be connected rotatably with the common axis of rotation.
6, the stapler described in claim 5, it is characterized in that, above-mentioned action transferring elements is being that the center can revolution person with position that the above-mentioned rotating shaft that is connected said base, said frame portion and above-mentioned press section departs from, and contacts with above-mentioned press section both sides with aforesaid operations portion.
CN 03149609 2003-01-08 2003-08-01 Stapler Expired - Fee Related CN1240555C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003002671A JP3996516B2 (en) 2003-01-08 2003-01-08 Stapler
JP002671/2003 2003-01-08

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Publication Number Publication Date
CN1517234A true CN1517234A (en) 2004-08-04
CN1240555C CN1240555C (en) 2006-02-08

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Application Number Title Priority Date Filing Date
CN 03149609 Expired - Fee Related CN1240555C (en) 2003-01-08 2003-08-01 Stapler

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CN (1) CN1240555C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102216036A (en) * 2008-11-04 2011-10-12 斯特普尔斯办公用品超市有限公司 Parallel motion stapler

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102216036A (en) * 2008-11-04 2011-10-12 斯特普尔斯办公用品超市有限公司 Parallel motion stapler

Also Published As

Publication number Publication date
CN1240555C (en) 2006-02-08
JP3996516B2 (en) 2007-10-24
JP2004209620A (en) 2004-07-29

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