CN102285276A

CN102285276A - Binding device and file

Info

Publication number: CN102285276A
Application number: CN2011101634354A
Authority: CN
Inventors: 秋山弘昭
Original assignee: Kokuyo Co Ltd
Current assignee: Kokuyo Co Ltd
Priority date: 2010-06-17
Filing date: 2011-06-17
Publication date: 2011-12-21
Also published as: WO2011158693A1; JP5617098B2; JP2012000887A

Abstract

The invention provides a binding device and a file operated via simple motions. The binding device (1) which forms a file (F) is configured by assembling three integrally formed resin articles, that is, a base (2), a first pressing plate (3), and a second pressing plate (4). The binding device (1) comprises: the base (2); a first pressing section (32) provided to the first pressing plate (3); a second pressing section (41) provided to the second pressing plate (4); an interlocking mechanism (X) for causing both the pressing sections (32, 41) to operate in association with each other; and an operation section (31) provided on the first pressing section (32) side and capable of being operated from a binding position (P) to a retracted position (Q) only when pressed in a predetermined direction.

Description

Attachment means and file

Technical field

The present invention relates to bind the attachment means and the file of paper class.

Background technology

In the past, the various attachment means that are used to bind the file of paper class and are installed on this document folder were proposed.Wherein, for being installed on the flexible bookbinding pin of having of cover body and pushing the attachment means of the form of paper class,, a lot of time have been descended in order to carry out the bookbinding and the increase and decrease of paper class by simple action by being sticked in.(for example, with reference to patent documentation 1 and patent documentation 2).

The attachment means that above-mentioned patent documentation is put down in writing has: pedestal, and it has and is used to make a plurality of bookbinding pin to insert logical a plurality of bookbinding pin respectively to insert logical portion; First press section, it installs to such an extent that can push a side bookbinding pin by the position of upside from inserting logical portion than the bookbinding pin with respect to this pedestal action; With second press section, it installs to such an extent that can move with respect to pedestal, can push the opposing party's bookbinding pin by the position of upside from inserting logical portion than the bookbinding pin; Only bind member arbitrarily, just will bind the releasing that engages of pin and attachment means, carry out the bookbinding and the increase and decrease of paper class easily by pinching and lift from the bookbinding posture that these press sections positioned along pedestal, by for example finger.Then, if will pinch and on the press section of lifting be pressed into to pedestal, just then attachment means becomes the bookbinding posture that is sticked in the bookbinding pin once more.Only by carry out repeatedly such pinch and on lift work, be pressed into action, can carry out the bookbinding of the paper class in the file simply repeatedly and do and the increase and decrease operation, in office, be extensive use of now.

Here, if the action of the finger when being conceived to handle attachment means like this, then such as mentioned above pinch and on lift the press section operation in order to bind the releasing that engages of pin and attachment means, need the power of traction upward.That is, though carry out such when pinching operation the unconscious inevitable requirement of user pass through power and the grip that finger pinches more than certain, actual needs enough carries out action normal, healthy of the consciousness of action of correct finger and finger.

Patent documentation 1: the spy opens the 2002-307884 communique

Summary of the invention

The action of user when the present invention is conceived to handle attachment means, its purpose are to provide attachment means and the file that can handle by easier operation.

The present invention takes following technical scheme in order to reach above-mentioned purpose.

That is, the attachment means among the present invention is characterized in that, possesses: pedestal, and it has and is used to make a plurality of bookbinding pin to insert logical a plurality of bookbinding pin respectively to insert logical portion; First press section, it installs to such an extent that can push a side bookbinding pin by the position of upside from insert logical portion than described bookbinding pin with respect to this pedestal action; Second press section, it installs to such an extent that can push the opposing party's bookbinding pin by the position of upside from insert logical portion than described bookbinding pin with respect to described pedestal action; Link gear, its can be by making described first press section action and the action interlock of described second press section, make the bookbinding posture of inserting in the logical portion at described bookbinding pin that the open mutual action of keeping out of the way the posture of described bookbinding pin is linked respectively from described first and second press section; And operating portion, it is arranged at the described first press section side, can operate to the described posture of keeping out of the way from described bookbinding posture only by the push action of prescribed direction.

And the file among the present invention is characterized in that, possesses this attachment means.

When being such attachment means, the user can only operate from the bookbinding posture it by the pressing operation of a direction to keeping out of the way posture, so do not need two actions that action that finger pinches requires to utilize two fingers like that of passing through as in the past yet, can easily operate attachment means by the desirable action that a finger or user push easily.By like this, who can both carry out bookbinding operation, the increase and decrease operation of paper class like a cork.

Be used for from the bookbinding posture to keeping out of the way the direction of operating that posture is moved, preferred, be made as the direction that need not describe in advance, can easily judge from the shape of attachment means.Therefore under situation, preferred for the operating portion that is arranged at first press section, this prescribed direction is made as along the direction of the length direction of pedestal.

In addition, for the operation that can make operating portion links reliably, preferably link gear is made as to have and comprises and link the pedestal and the mechanism of the link rod part of a plurality of connecting rod elements of press section arbitrarily.

And, use such connecting rod element to realize the structure of press section correct interlock each other as being used to, can enumerate following structure, that is: first press section is made as, the bookbinding pin that is positioned to be arranged at pedestal via an end is inserted the connecting rod element of the location division between the logical portion and is installed, and link gear is made as, by the operation to the operating portion that is in the bookbinding posture, the action that the action that first press section moves to the location division and second press section are moved to the location division links.

Special in the concrete structure that can realize level and smooth interlock action, can enumerate following mode: the end that link rod part is connecting rod element can be installed on roughly four side rods of location division rotatably.

In addition, for by the corresponding a plurality of modes of an attachment means, preferably form a plurality of location divisions at pedestal in advance.Particularly, have under the situation that paired bookbinding pin inserts logical portion and paired location division at pedestal, if in advance this paired location division is made as and can positions the press section in the opposite direction respectively, the relative distance that the bookbinding pin that the bookbinding pin that is set at any one party is inserted relative distance between logical portion and a side's the location division and the opposing party is inserted between the portion of leading to and the opposing party's the location division equates, when then replacing the opposing party's location division in that the press section is pushed round about, the press section is corresponding with the slotting logical portion of bookbinding pin equally, can guarantee normal action in the limit, the limit changes to rightabout with the direction and the direction of operating of operating portion.

When constituting link rod part,, preferably in advance link rod part and press section are arbitrarily formed as one as the structure that is used for effectively cutting down components number.

Particularly, preferred in order to cut down the size and/or the volume of the parts of making effectively, by having cut (cut り and play こ) connecting rod element is formed as one in advance.Here, become and cut the initial member that trips out connecting rod element, get final product so long as comprise parts arbitrarily pedestal and press section, that constitute this attachment means.

And then, preferred in order further to cut down the components number that constitutes attachment means, the first above-mentioned press section and second press section are formed as one.

In addition, the concrete structure as being used for making by the operation of operating portion the action of first press section preferably is configured as one with the operating portion and first press section.

On the other hand, as using above-mentioned attachment means, can easily binding the concrete scheme of the file of the present invention of paper class, can enumerate following scheme: folding and installation attachment means with any one party of preceding strip of paper used for sealing or back strip of paper used for sealing, setting can be pushed the board of pushing of paper class with this attachment means, and the opposing party is folded and is provided with the baseplate part of installation bookbinding pin, push board and baseplate part clamping paper class by these.

Perhaps, also can be made as the file that in the past strip of paper used for sealing side and back strip of paper used for sealing side can both be carried out the bookbinding operation of paper class suitably.That is, also can use following scheme: preceding strip of paper used for sealing and back strip of paper used for sealing both sides are folding and attachment means is installed, and setting can be pushed the board of pushing of paper class with this attachment means, and the paper class is clipped in these two pushes between the board.

And, can be made as that can be suitably corresponding to want the amount of the paper class of binding be the file of thickness.That is, also can be made as following file: with any one party of preceding strip of paper used for sealing or back strip of paper used for sealing the envelope ridge is set integratedly, and the opposing party is made as this opposing party's open-ended bag shape and can with this envelope ridge insertion wherein can adjusts the width of envelope ridge.

In addition, certain file of the present invention also can be made as the file of only pushing the form of bookbinding paper class by attachment means.That is, also can be made as following file: the bookbinding pin is installed, and on this bookbinding pin, attachment means is installed, by back strip of paper used for sealing and attachment means clamping paper class on the strip of paper used for sealing of back.

According to the present invention, can provide attachment means and file as described below: can or easily operate attachment means by a for example finger for the desirable action that the user pushes easily, by like this, who can both carry out bookbinding operation, the increase and decrease operation of paper class like a cork.

Description of drawings

Fig. 1 is the vertical view of the file in an embodiment of the invention.

Fig. 2 is other a vertical view of this document folder.

Fig. 3 is the outside drawing of expression this document folder.

Fig. 4 is other a outside drawing of this document folder.

Fig. 5 is the exploded perspective view of the attachment means in this embodiment of expression.

Fig. 6 is the cutaway view that is used to represent the major part of this attachment means.

Fig. 7 is other the stereogram that is used to represent this major part.

Fig. 8 is the same.

Fig. 9 is the vertical view of this major part of expression.

Figure 10 is the front view of this major part of expression.

Figure 11 is other a front view of this major part of expression.

Figure 12 is the vertical view of file of the variation 1 of this embodiment of expression.

Figure 13 is other a vertical view of the file of this variation 1.

Figure 14 is the external view of file of the variation 2 of this embodiment of expression.

Figure 15 is other a outside drawing of the file of this variation 2.

Figure 16 is the external view of the file of the variation 3 in this embodiment of expression.

Figure 17 is the exploded perspective view of the attachment means in the variation of representing in this embodiment 4.

Figure 18 is the exploded perspective view of the attachment means in the variation of representing in this embodiment 5.

Symbol description

1,1A, 1B, 1C, 1D: attachment means

2,2B: pedestal

21: the bookbinding pin is inserted logical portion

31: operating portion

32: the first press sections

41: the second press sections

F, FF: file

F7: bookbinding pin F7

P: bookbinding posture (P)

Q: keep out of the way posture (Q)

X: link gear, link rod part (link gear)

The specific embodiment

Below, with reference to accompanying drawing an embodiment of the invention are described.

File F in the present embodiment such as Fig. 1 possess: preceding strip of paper used for sealing F2 to shown in Figure 5; With the end of preceding strip of paper used for sealing F2 folding and be provided be elongated plate-like push board F3; Push board F3 and then and envelope ridge F4 that be provided with folding from this to an opposite side with preceding strip of paper used for sealing F2; The back strip of paper used for sealing F5 that separates with preceding strip of paper used for sealing F2; The end of back strip of paper used for sealing F5 is folded and the baseplate part F6 that is elongated plate-like of setting; Base end part F72 is installed on baseplate part F6, its top ends is inserted a pair of bookbinding pin F7 that leads in paper class P; Make bookbinding pin F7 insert logical and attachment means involved in the present invention 1 engaging with being along the shape of the length direction of baseplate part F6 and constituting.In addition in the figure, the diagram of paper class is omitted.

Before strip of paper used for sealing F2, to push board F3, envelope ridge F4 folding and forms with a piece of paper, folded part is made as pushes board F3, clip this and push before the board F3 configuration strip of paper used for sealing F2 and seal ridge F4.

On the other hand, back strip of paper used for sealing F5 and baseplate part F6 are that the end of a piece of paper is folding and form, and folded part is made as baseplate part F6.And then the part that will constitute back strip of paper used for sealing F5 is in the present embodiment turned back and is made as bag shape to bookbinding portion side opening, forms the envelope ridge insertion section F5a that can insert envelope ridge F4.And, will seal the size that ridge F4 inserts this envelope ridge insertion section F5a by adjusting, the width of the envelope ridge F4 that exposes between strip of paper used for sealing F2 and the back strip of paper used for sealing F5 before can being adjusted at.

Bookbinding pin F7 makes bookbinding script body F71 extend and form from base end part F72 as shown in Figure 3.Base end part F72 has to expand on width to be split into the roughly tabular member of the shape of T word shape.Bookbinding script body F71, its cross section is roughly semicircle shape, is provided with groove with preset space length on the part of a side.On the other hand, as shown in Figure 1, on baseplate part F6, be provided with at two places respectively to play to make and bind pin F7 slotting installing hole F6a, F6b logical, the effect of engaging in addition.Among the installing hole F6a of this two place, the F6b, insert the logical outer installing hole F6b that is positioned at the outside with binding script body F71, then, strip of paper used for sealing F2 is slotting logical forward will to bind script body F71 from installing hole F6a, the F6a that is positioned at the inboard.In addition, when base end part F72 only being inserted lead to, can bind the effective dimensions of the bookbinding script body F71 of paper class and compare increase with illustrated embodiment in interior installing hole F6a, F6a.Like this, the file F in the present embodiment can suitably adjust the effective dimensions that bookbinding script body F71 can bind the paper class by the two installing hole F6a of place, F6b are set.

On the other hand, in pushing board F3, make bookbinding pin F7 insert inserting hole F3a in the two logical places in the position setting that overlaps with interior installing hole F6a, the arranged outside of installing hole F6a is used to install the pedestal installing hole F3b of attachment means 1 in this.At this moment, as shown in the drawing, bookbinding script body F71 can insert logical push board F3 and attachment means 1 simultaneously, and position arbitrarily by attachment means 1 engaging bookbinding script body F71, thereby make that pushing board F3 pushes the paper class with attachment means 1, pushes board F3 and baseplate part F6 clamping paper class by these.

Here, the attachment means 1 in the present embodiment especially as shown in Figure 5, by will be for example be that pedestal 2, first

pressing plate

3 and 4 combinations of second pressing plate constitute as three parts of the integrally formed product of resin.And this attachment means 1 is characterised in that to possess: pedestal 2; Be arranged at first press section 32 of first pressing plate 3; Be arranged at second press section 41 of second pressing plate 4; Be used to make the link gear X of the action interlock of these two

press sections

32,41; Be arranged at first press section, 32 sides, can be only push action by prescribed direction from bookbinding posture (P) to the operating portion 31 of keeping out of the way posture (Q) operation.

Below, for the structure of this attachment means 1, represent and be described in detail by Fig. 5 to Figure 11.

Pedestal 2 is as shown in the drawing, is used for pushing the paper class via pushing board F3 under bookbinding posture (P), in the present embodiment, be symmetric shape in the longitudinal direction, and for the width of length direction quadrature, insert the shape of logical portion 21 except the bookbinding pin, be roughly symmetric shape.This pedestal 2 has: be used to make bookbinding pin 7 to insert logical bookbinding pin and insert logical portion 21; Be used for this pedestal 2 is fixed in the mounting jaw 22 of pushing board F3; With first press section 32 and second press section 41 support the rail portion 23 that can slide; Be used for the block 24 that these first press sections 32 and second press section 41 positioned keeping out of the way under the posture (Q); Engage the bookbinding pin holding section 25 of bookbinding pin 7 down in bookbinding posture (P); With as paired location division 26a, the 26b two openings, that constitute by apertura lateralis 262a, 262b,

inboard aperture

261a, 261b that are used for first pressing plate 3 and second pressing plate 4 directly are installed on pedestal 2.

The bookbinding pin is inserted logical portion 21 and is arranged near the central authorities of pedestal 2 position by be cut into the groove of overlooking " コ " shape at interval with for example 80mm, with the size cutting bigger slightly than bookbinding pin F7, thereby realize bookbinding pin F7 level and smooth insert logical.

Mounting jaw 22 is to insert logical portion 21 than the bookbinding pin slightly by outstanding respectively near the position at two ends and form downwards, be fixed in above-mentioned pedestal installing hole F3b through the process elasticity distortion.

Rail portion 23, be to insert the part that the position of logical portion 21 forms across two ends from the bookbinding pin is set in the longitudinal direction, it has: make the upper part to and flange 231 that form, be used for outside be embedded in first pressing plate 3 outstanding with the width of length direction quadrature; Be formed at width central authorities, take in bookbinding pin F7 and be set at groove 232 with the width dimensions of the both sides general tangential of second pressing plate 4.

Block 24 has: by contacting with operating portion 31, be used at the contact-making surface 241 that positions under the posture (Q) of keeping out of the way as the action terminal of this operating portion 31; And by the action terminal from below operating portion 31 flexibly applied power, in elastic force-applying portion 242 from when the action terminal is operated operating portion 31, showing the joint degree sense of touch of appropriateness near the action terminal and being used under operating portion 31 and contact-making surface 241 state of contact, positioning.

Logical portion 21 is being inserted near near the length direction two ends and be provided with in bookbinding pin holding section 25 than the bookbinding pin.Comprise three engaging protrusion 251 that can be sticked in bookbinding script body F71.

Location division 26a, 26b are forming part a plurality of, that promptly form in pairs by the position of central authorities slightly than block 24 in the longitudinal direction, be used for cutting positioning linkage rod described later 45 that forms and the top of floating and preventing connecting rod 46 from second pressing plate 4 by the axle support, second pressing plate 4 directly is installed and first pressing plate 3 is installed indirectly, this location division 26a, 26b have: as near the slotted hole of block 24 1 sides, with 45 of positioning linkage rods support apertura lateralis 262a, the 262b of a little size of can sliding; With come-up is prevented 46 on connecting rod support inboard aperture 261a, the 261b that can only rotate a little.Here, this location division 26a, 26b are symmetrically formed on length direction and width as mentioned above.That is, this paired location division 26a, 26b can position first pressing plate 3 and second pressing plate 4 respectively round about.And, insert the symmetrical in the longitudinal direction this point of logical portion 21 from the bookbinding pin, this location division 26a, 26b and bookbinding pin are inserted the pass, position that leads to portion 21, and the relative distance that the bookbinding pin of any one party is inserted between location division 26a, the 26b that leads to a portion 21 and a side equates with the relative distance that the opposing party's bookbinding pin is inserted between location division 26a, the 26b that leads to portion 21 and the opposing party.Thus, pedestal 2 with shown in Figure 5 towards opposite towards on first pressing plate 3 and second pressing plate 4 also can be installed.That is, can suitably select to make the position that operating portion 31 is positioned to be positioned at which bookbinding pin inserts near the logical portion 21.

First pressing plate 3 is fixed to such an extent that can slide with respect to pedestal 2 by being embedded in pedestal 2 outside distolateral with one, and is installed on pedestal 2 via second pressing plate 4 in the lump, thereby limits the actuating range of the sliding action of the direction that pulls away to the end from pedestal 2.This first pressing plate 3 is specifically as shown in the drawing, has: operating portion 31; First press section 32; Be embedded in the outer embedding portion 33 of pedestal 2 outward; The fore side hinge 34 that can connect other position agley from operating portion 31; Mainly at the stapling operation plate of when binding the operation of posture (P), pushing 35; With the upper junction plate portion 36 that is connected to second pressing plate 4.

Operating portion 31 has: contact jaw 311, its be positioned under bookbinding posture (P) the bookbinding pin insert logical portion 21 directly over, contact with the contact-making surface 241 of block 24 towards the push action of a direction of pedestal 2 central authorities by length direction from bookbinding posture (P) along pedestal 2; With the portion of crossing 312, it applies power by elastic force-applying portion 242 near contact-making surface 241 at this contact jaw 311 when keeping out of the way posture (Q) action, can process must cross action to elastic force-applying portion 242.In addition, this operating portion 31 by from be positioned at the state of keeping out of the way posture (Q) to side's pressing operation in the opposite direction, can become bookbinding posture (P) once more.

First press section 32 is used for pushing bookbinding pin F7 from insert logical portion 21 than the bookbinding pin by the position of upside, is integrally formed at operating portion 31 in the present embodiment.First press section 32 the rear side of operating portion 31 promptly towards below the position form the curved shape of depression slightly.The sliding action identical with operating portion 31 carried out along the length direction of pedestal 2 in this first press section 32.

Outer embedding portion 33 is by being embedded in the outstanding in couples flange 231 on width of the end that is arranged at pedestal 2 outward, be used for these operating portions 31 and first press section 32 install can sliding action.

Fore side hinge 34 is that another the distolateral thickness with resin at operating portion 31 forms slightly thinly and forms, and connects operating portion 31 and stapling operation plate 35 to such an extent that can move relatively.

Stapling operation plate 35, according to the sliding action that is positioned at a distolateral operating portion 31, the rotation of other end side direction top is risen, and is used for being positioned at the stapling operation plate 35 of keeping out of the way posture (Q) by for example pushing to pedestal 2 with finger, is made as once more and binds posture (P).This stapling operation plate 35 has: as the stapling operation end 351 at the position that is pressed in order to be made as bookbinding posture (P); The elastic protrusion 352 that is used for when bookbinding posture (P), being sticked in second pressing plate, 4 sides and keeps bookbinding posture (P); With the rear side that is positioned at stapling operation end 351, by for example pinch by finger and on lift, can not utilize operating portion 31 ground from bookbinding posture (P) to keeping out of the way the portion of getting 353 of pinching that posture (Q) changes.In addition in the present embodiment, the set positions of stapling operation end 351 of tip side that will be positioned at this stapling operation plate 35 is in overlooking the position that roughly overlaps with central hinge 43 described later, stapling operation end 351 can be surpassed the structure that central hinge 43 overlaps slip board 42 tops but can certainly be made as, also can be made as the structure that to push second pressing plate 4 more energetically.

Upper junction plate portion 36 is used for being connected in the mode that overlaps with the lower connecting plate portion 44 of second pressing plate, 4 sides by the inboard at stapling operation plate 35, thereby makes this first

pressing plate

3 and 4 interlocks of second pressing plate.This upper junction plate portion 36 has: be used to the end pawl 361 that card ends the top ends 441 of lower connecting plate portion 44; Be used to be limited to the side pawl 362 of stage portion 442; Carry out the recess 363 of mutual location with taking in the protuberance 443 that is formed at lower connecting plate portion 44.Thus, stapling operation plate 35 can be with the lower connecting plate portion 44 of second pressing plate 4 as connecting rod element of the present invention and a body action.

Second pressing plate 4 is incorporated in groove 232 to become flat state under bookbinding posture (P), by the operation of stapling operation plate 35, make warpage as described later like that, also can push bookbinding pin F7 with the action interlock of first pressing plate 3 simultaneously.This second pressing plate 4 has: be used for second press section 41 that side is at one end pushed bookbinding pin F7; Carry out the slip board 42 of the posture distortion of above-below direction in the groove 232; Central hinge 43 at the location bending of substantial middle; Be fixed in the lower connecting plate portion 44 of first pressing plate, 3 sides; The positioning linkage rod 45 that is installed on pedestal 2 and the action of stapling operation plate 35 is led and indirectly operating portion 31 positioned by axle; Prevent connecting rod 46 with come-up as the connecting rod element that the action of second press section 41 and slip board 42 is led.

Second press section 41 is to make the resin of following side of the end of second pressing plate 4 bloat (Figure 11) slightly and form.And this second press section 41 pushes bookbinding pin F7 from the top under bookbinding posture (P), and is rotated action on one side keeps out of the way from the slotting portion 21 of leading to of bookbinding pin during the action that changes to keeping out of the way posture (Q).

Slip board 42 is the tabular components that have with the facade that forms with the roughly the same or slightly little size of the width dimensions of groove 232, makes its both sides smoothly and stably to slide along groove 232.

Central hinge 43 is resin hinges that slip board 42 and lower connecting plate portion 44 can be linked agley.

By making top ends 441 be sticked in end pawl 361, make stage portion 442 be sticked in side pawl 362 and make recess 363 be sticked in protuberance 443, thereby above-mentioned upper junction plate portion 36 is fixed in lower connecting plate portion 44, stapling operation plate 35 is moved as connecting rod element.

Positioning linkage rod 45 has been cut the zone of the central authorities of lower connecting plate portion 44, can be the center rotation with cardinal extremity hinge 451 another distolateral constituting, and tip side is made as the pivoted connection end 452 that axle is supported in the inboard aperture 261a of pedestal 2.

Come-up prevents that connecting rod 46 from having cut the zone of the central authorities of slip board 42, and at one end to constitute be that the center rotates with cardinal extremity hinge 461 to side, tip side is made as can moves the earth's axis with a little size and be supported in the pivoted connection end 462 of apertura lateralis 262a.Prevent connecting rod 46 by this come-up, prevent the unfavorable condition that second press section 41 is unnecessarily left upward from pedestal 2 when keeping out of the way posture (Q).

And the attachment means in the present embodiment 1 constitutes the link gear X that is made of link rod part of the present invention by these first pressing plates 3 and second pressing plate 4 like this.Promptly, link gear X in the present embodiment is by constituting as the link rod part of four side rods roughly, and stapling operation plate 35 and lower connecting plate portion 44, stapling operation plate 35, positioning linkage rod 45 and come-up that described roughly four side rods move one prevent that connecting rod 46 is made as each connecting rod element.

And the action of this link gear X by this each connecting rod element make the action of first press section 32 and the action interlock of second press section 41, can make thus from bookbinding posture (P) and link respectively to the mutual action of keeping out of the way the posture (Q).And based on the action of this link gear X, operating portion 31 can only pass through along the push action of the length direction of pedestal 2, operates to keeping out of the way posture (Q) from bookbinding posture (P).

Below, for describing to the action of keeping out of the way posture (Q) of attachment means 1 from bookbinding posture (P).At first, when from Fig. 1 and bookbinding posture (P) shown in Figure 3 on the length direction of pedestal 2 during to location division 26a, 26b press operating part 31, be accompanied by the sliding action along rail portion 23 of the operating portion 31 and first press section 32, keeping the positioning linkage rod 45 of posture abreast with pedestal 2 is that the center is rotated action with inboard aperture 261a, erects gradually.Be accompanied by this and erect action,, rotate while stapling operation plate 35 rises stapling operation end 351 with the distortion of fore side hinge 34.On the other hand, be accompanied by the spinning movement of stapling operation plate 35, central hinge 43 distortion, slip board 42 rotates upward.At this moment, keep out of the way from the slotting logical portion 21 of bookbinding pin second press section 41 that is positioned at an end of slip board 42.And should prevent via come-up that connecting rod 46 was connected in apertura lateralis 262a by slip board 42, so be rotated action on one side Yi Bian slide to location division 26a in the space of second press section 41 in groove 232.Like this, attachment means 1 becomes and keeps out of the way posture (Q).

In addition, press...withing one's finger from the top to press-fit and ordering operating side 351 from the posture (Q) of keeping out of the way shown in Fig. 2,4,5,6, perhaps to the time with above-mentioned opposite direction operating operation portion 31, carry out the opposite action of action described above, turn back to Fig. 1 and bookbinding posture (P) shown in Figure 3 thus once more.At this moment, elastic protrusion 352 is sticked in slip board 42, keeps bookbinding posture (P) well.

By being made as top such structure, attachment means 1 in the present embodiment possesses can be from bookbinding posture (P) to the operating portion 31 of keeping out of the way posture (Q) operation, so only by the push action of prescribed direction, the user can only operate to keeping out of the way posture (Q) from bookbinding posture (P) by the pressing operation of a direction.That is, the action that does not need to pinch by finger as in the past requires to utilize two actions of two fingers like that, can easily operate attachment means 1 by a finger or for the desirable action that the user pushes easily.Its result becomes for Whom can both carry out like a cork the bookbinding operation of paper class, the attachment means 1 of increase and decrease operation.

And the attachment means in the present embodiment 1 is for just becoming the attachment means of keeping out of the way posture (Q) on the direction of the length direction of pedestal 2 operating portion 31 being moved, so need not describe in advance etc., can easily judge from the pedestal 2 and the position relation of operating portion 31.Therefore, the user does not use wrong using method, can easily use this attachment means 1.

In addition in the present embodiment as link gear X, the link rod part of connecting rod element has been disposed in employing, so avoid using complicated structure effectively, components number is less simultaneously, shape, simple in structure, but can be rapidly and bind posture (P) reliably and keep out of the way the mutual interlock of posture (Q).

And, as being used to use the example that such connecting rod element is realized

press section

32,41 correct interlock each other, in the present embodiment, insert the connecting rod element of

location division

26a, 26b between the logical portion 21 via the bookbinding pin that an end is positioned be arranged at pedestal 2 first press section 32 is installed, by the operation to the operating portion 31 that is in bookbinding posture (P), link gear X makes first press section 32 link to the action that

location division

26a, 26b move to the action and second press section 41 that

location division

26a, 26b move.

Particularly as the concrete structure that can realize level and smooth interlock action, in the present embodiment, link rod part is made as the roughly form of four side rods that formation can be installed on an end of connecting rod

element location division

26a, 26b rotatably.

In addition, form a plurality of

location division

26a, 26b at pedestal 2 in the present embodiment, be made as different configurations, so cut down the components number of the attachment means 1 that is used for configuration file folder F effectively at an attachment means 1.Particularly, have in the present embodiment that paired bookbinding pin inserts logical portion 21 and paired

location division

26a, 26b at pedestal 2, this paired

location division

26a, 26b can position the press section respectively in the opposite direction in advance, the relative distance that the bookbinding pin that the bookbinding pin of any one party is inserted relative distance between logical portion 21 and a side's location division 26a, the 26b and the opposing party is inserted between location division 26a, the 26b that leads to portion 21 and the opposing party is set to such an extent that equate, can with operating portion 31 towards and direction of operating change to opposite towards.Thus, become the attachment means 1 that to use effectively according to user's use habit and/or specification change.

And in the present embodiment, the stapling operation plate 35 that works as connecting rod element, go up connecting portion, lower connecting plate portion 44, slip board 42, positioning linkage rod 45 elements and come-up and prevent that connecting rod 46 elements from all forming as one with press section arbitrarily, so can cut down the components number that constitutes attachment means 1 effectively.

Particularly, in order to cut down the size and/or the volume of the parts of making effectively, in the present embodiment, connecting rod element is formed as one by having cut.Particularly in the present embodiment, when preserving and/or the state kept of isometric time in when dispatching from the factory bind under the posture (P), connecting rod element is in not the posture of the state variation after be shaped, so can avoid the deterioration of the part of the parts that cause owing to the state of keeping the resin bending artificially effectively, realize the higher attachment means 1 of durability.

And in the present embodiment, the operating portion 31 and first press section 32 are configured as one, so can take into account effectively: the operating physical force that will put on operating portion 31 the most efficiently to first press section 32 transmit and via link gear X with the action of first press section 32 action transmission to second press section 41.

Below the variation 1, each variation of the present invention is described in detail.

In addition, for this variation, for above-mentioned embodiment in the suitable part of structural detail, mark same-sign, and explanation that will be detailed omission.

File F in this variation, similarly envelope ridge F4 is set integratedly with above-mentioned embodiment with any one party of preceding strip of paper used for sealing F2 or back strip of paper used for sealing F5, and be provided with to the opposing party's open-ended envelope ridge insertion section F5a and the opposing party is made as the bag shape, and can insert this envelope ridge F4, be made as the width that can adjust envelope ridge F4.

And the file F in this variation such as Figure 12 and shown in Figure 13 are equipped with two attachment means 1 and form.In addition as mentioned above, also first pressing plate 3 and second pressing plate 4 can be installed as in the attachment means 1 on the contrary towards, can suitably select to make the position of fitting operation portion 31 to be positioned at which bookbinding pin and insert near the logical portion 21.That is, first pressing plate 3 that the attachment means 1 shown in this figure right side will be relative with pedestal 2 and the installation direction of second pressing plate 4 be made as opposite mutually towards, under the state that location division 26a has been installed, install and form.Thus, as shown in the drawing, even to be configured to right attachment means 1 across pushing board F3 relative mode, the position that also can make operating portion 31 is in any side unanimity.

If F is specifically described to this document folder, then be file as described below: preceding strip of paper used for sealing F2 and back strip of paper used for sealing F5 both sides are folded and installation attachment means 1, setting can be pushed board F3 with what this attachment means 1 was pushed the paper class, and the paper class is sandwiched two pushes between the board F3.In addition in the present embodiment, base end part F72 is not set and only constitutes bookbinding pin F7 by bookbinding script body F71.

The file F of this variation becomes from positive and negative which face of paper class file F that can both bind and increase and decrease, the ease of use excellence as mentioned above.

Variation 2

In addition according to the present invention, as the attachment means 1A in Figure 14 and this variation shown in Figure 15, by the second operating portion 47A is arranged at second pressing plate 4, thus from the left and right sides which direction can both be only pressing operation by a direction with attachment means 1A to keeping out of the way posture (Q) operation.In addition, for this variation, for above-mentioned embodiment and variation in the suitable part of structural detail, mark same-sign, and explanation that will be detailed omission.

That is, the attachment means 1A shown in this figure is provided with the second operating portion 47A that is embedded in one-sided flange 231 via the resin hinge outside only from second press section 41 and then in tip side.When this second operating portion 47A is set,, be provided with the second operating portion 47A to such an extent that width dimensions is littler than operating portion 31 in addition, the only outer flange 231 that is embedded in a certain side in order not interfere with the bookbinding pin F7 that when keeping out of the way posture (Q), opens.

When being made as such structure, when from the bookbinding posture (P) on the length direction of pedestal 2 when

location division

26a, 26b push the second operating portion 47A, be accompanied by the sliding action along rail portion 23 of the second operating portion 47A and second press section 41, keep the come-up of posture to prevent that connecting rod 46 from being that the center is rotated action with apertura lateralis 262a, erects gradually abreast with pedestal 2.Be accompanied by this and erect action, rotate while slip board 42 rises central hinge 43.On the other hand, be accompanied by the spinning movement of slip board 42, central hinge 43 distortion, stapling operation plate 35 rotates upward.At this moment, first press section 32 and the operating portion 31 that is positioned at an end of stapling operation plate 35 kept out of the way from the slotting logical portion 21 of bookbinding pin.And should be connected in inboard aperture 261a via positioning linkage rod 45 by slip board 42, so, first press section 32 is rotated action on one side Yi Bian sliding to location division 26a along flange 231.Like this, attachment means 1A becomes and keeps out of the way posture (Q).

As mentioned above according to this variation, from about any side can both be by the finger pressing operation by a direction only in other words, to keeping out of the way posture (Q) operation attachment means 1A.

Variation 3

This variation as shown in figure 16 in addition, the file F that also can be made as at office and above-mentioned embodiment is widely used equally, only push the file FF of the form of bookbinding paper class by attachment means 1B.That is, also can be made as file F as described below: bookbinding pin F7 is installed, and on this bookbinding pin F7, attachment means 1B is installed, by back strip of paper used for sealing F5 and attachment means 1 clamping paper class on the strip of paper used for sealing F5 of back.In addition, for this variation, for above-mentioned embodiment and variation in the suitable part of structural detail, mark same-sign, and explanation that will be detailed omission.

File FF shown in this figure does not change the width of envelope ridge F4 and the type that pedestal 2B directly pushes bookbinding paper class.And the attachment means 1B shown in this figure forms the smooth aspect except the aspect of the structure of omitting mounting jaw 22 with not shown following side, forms same structure with attachment means 1, the pedestal 2 of above-mentioned embodiment.

Like this, the present invention compares with the file in the past that forms same shape by being made as the widely used file FF in office, can easier and promptly bind the operation of paper class.

Variation 4 shown in this variation 4, also can be made as and then cut down the attachment means of components number by first press section and second press section are constituted one in addition.In addition, for this variation, for above-mentioned embodiment and variation in the suitable part of structural detail, mark same-sign, and explanation that will be detailed omission.

Attachment means 1C shown in Figure 16 has: the pedestal 2 that above-mentioned embodiment is same; With make first pressing plate 3 and second pressing plate 4 in the above-mentioned embodiment constitute the public pressing plate 5 that one forms.In other words, this attachment means only constitutes attachment means 1C by pedestal 2 and public pressing plate 5 these two parts.Stapling operation plate 35, upper junction plate portion 36 and lower connecting plate portion 44 that this public pressing plate 5 replaces in the above-mentioned embodiment, has the connection board 50 that is present between fore side hinge 34 and the central hinge 43, do not cut formation and the same positioning linkage rod 45 of above-mentioned embodiment, but give prominence to and the same positioning linkage rod 45 of the above-mentioned embodiment that is shaped from this connection board 50 from this connection board 50.And this public pressing plate 5 is except connecting board 50, also has the operating portion 31 same with above-mentioned embodiment, first press section 32, outer embedding portion 33, fore side hinge 34, second press section 41, slip board 42, central hinge 43, positioning linkage rod 45 and come-up integratedly and prevents connecting rod 46.

Such attachment means also possesses and above-mentioned embodiment and the same operating portion 31 of each variation, so only by the push action of prescribed direction, the user just can only operate to keeping out of the way posture (Q) from bookbinding posture (P) by the pressing operation of a direction.In addition, this attachment means 1C from above wait with finger and to push when being in the connection board 50 of keeping out of the way posture (Q), similarly carry out posture changing to bookbinding posture (P) easily when pushing stapling operation plate 35 in the above-described embodiment.That is, become for Whom can both carry out like a cork the attachment means of the bookbinding operation and the increase and decrease operation of paper class.

Variation 5

This variation as shown in figure 18 5 in addition, also can be made as by first press section and second press section being constituted one and then cutting down components number and and then cut down the attachment means 1D of the crooked position of parts.In addition, for this variation, for above-mentioned embodiment and variation in the suitable part of structural detail, mark same-sign, and explanation that will be detailed omission.

The attachment means 1C that this attachment means 1D and above-mentioned variation 4 are put down in writing similarly only constitutes attachment means 1D by pedestal 2 and public pressing plate 5 these two parts.And among this attachment means 1D, as described below for the structure that connects board 50.Promptly, the end of this connection board 50 directly is not set in operating portion 31 and its rear side is made as first press section 32 via hinge ground, the structure of outer embedding portion 33 that will be positioned at the both sides of first press section 32 is made as and makes it be embedded in described rail portion 231 only outward by inwardly outstanding jut 331, thus can be with respect to the structure of rail portion 231 slips and rotation, with the incomplete structure of the fore side hinge 34 relevant with above-mentioned embodiment/variation.

Such attachment means from bookbinding posture (P) to keeping out of the way posture (Q) when mobile, Yi Bian first press section on one side with jut 331 be the center rotation on one side be connected the inclination of board 50 one and carry out sliding action.And, can and then cut down the crooked position of the parts on the public pressing plate 5 by using such structure.Thus, can provide more excellent attachment means 1D of durability and file F.

Certainly as this variation, the form of the incomplete structure of fore side hinge 34 also can be applied to any one of above-mentioned embodiment and variation 1 to 3 in addition.

Above, embodiments of the present invention are illustrated, but the concrete structure of each several part is not limited in above-mentioned embodiment, in the scope that does not break away from aim of the present invention, can carry out various distortion.

For example, the structure that only discloses the link rod part by carrying out the connecting rod action in the above-described embodiment realizes the form of link gear, but can certainly use the flexible structure of component elasticity of slide mechanism, pinion and rack or regulation in addition, perhaps by these mechanisms/structure appropriate combination is realized various link gears.And the link rod part of above-mentioned embodiment is made of pressing plate, but can certainly use the connecting rod element after the part of pedestal cut.The concrete form that is installed on the files such as number of the position of the attachment means of file, the interval of binding pin or attachment means in addition is not limited to above-mentioned embodiment, comprises existing form, can use various forms.

In addition, also be not limited to above-mentioned embodiment, in the scope that does not break away from aim of the present invention, can carry out various distortion for the concrete structure of each several part.

The present invention can be as the attachment means that is used to bind the paper class and file and is utilized.

Claims

1. attachment means is characterized in that possessing:

Pedestal, it has and is used to make a plurality of bookbinding pin to insert logical a plurality of bookbinding pin respectively to insert logical portion;

First press section, it installs to such an extent that can push a side bookbinding pin by the position of upside from insert logical portion than described bookbinding pin with respect to this pedestal action;

Second press section, it installs to such an extent that can push the opposing party's bookbinding pin by the position of upside from insert logical portion than described bookbinding pin with respect to described pedestal action;

Link gear, its action by making described first press section and the action interlock of described second press section can make the bookbinding posture of inserting in the logical portion at described bookbinding pin from described first and second press section that the open mutual action of keeping out of the way the posture of described bookbinding pin is linked respectively; With

Operating portion, it is arranged at the described first press section side, only by the push action of prescribed direction, can operate to the described posture of keeping out of the way from described bookbinding posture.

2. the attachment means of putting down in writing as claim 1, wherein: described prescribed direction is the direction along the length direction of pedestal.

3. as claim 1 or 2 attachment means of being put down in writing, wherein: described link gear has link rod part, and this link rod part comprises a plurality of connecting rod elements that link described pedestal and described press section arbitrarily.

4. the attachment means of putting down in writing as claim 3, wherein:

Described first press section is positioned the described connecting rod element of location division via an end and installs, and this location division is arranged at the bookbinding pin of described pedestal and inserts between the logical portion;

Described link gear is by the operation to the described operating portion that is in described bookbinding posture, the action interlock that action that described first press section moves to described location division and described second press section are moved to described location division.

5. the attachment means of putting down in writing as claim 4, wherein: the end that described link rod part is described connecting rod element can be installed on roughly four side rods of described location division rotatably

6. as claim 4 or 5 attachment means of being put down in writing, wherein: described pedestal forms a plurality of described location divisions

7. the attachment means of putting down in writing as claim 6, wherein:

Described pedestal has paired described bookbinding pin and inserts logical portion and paired described location division, and this paired location division can position described press section respectively in the opposite direction;

The relative distance that the described bookbinding pin that the described bookbinding pin of any one party is inserted relative distance between logical portion and a side's the described location division and the opposing party is inserted between the portion of leading to and the opposing party's the described location division equates.

8. as claim 3,4,5,6 or 7 attachment means of being put down in writing, wherein: described link rod part forms as one with described press section arbitrarily.

9. as claim 3,4,5,6,7 or 8 attachment means of being put down in writing, wherein: described connecting rod element is configured as one by having cut.

10. as claim 1,2,3,4,5,6,7 or 8 attachment means of being put down in writing, wherein: described first press section and described second press section are configured as one.

11. as claim 1,2,3,4,5,6,7,8,9 or 10 attachment means of being put down in writing, wherein: described operating portion and described first press section are configured as one.

12. a file is characterized in that: possess any attachment means of being put down in writing in the claim 1 to 11.

13. the file of putting down in writing as claim 12, it is characterized in that: any one party of folding preceding strip of paper used for sealing or back strip of paper used for sealing is also installed described attachment means, setting can be pushed the board of pushing of paper class with this attachment means, and folding the opposing party and the baseplate part that described bookbinding pin is installed is set pushes board and baseplate part clamping paper class by these.

14. the file of putting down in writing as claim 12, it is characterized in that: folding preceding strip of paper used for sealing and back strip of paper used for sealing both sides also install described attachment means, setting can be pushed the board of pushing of paper class with this attachment means, and the paper class is clipped in these two pushes between the board.

15. as claim 12,13 or 14 files of being put down in writing, it is characterized in that: the envelope ridge is set integratedly with any one party of preceding strip of paper used for sealing or back strip of paper used for sealing, and the opposing party is made as this opposing party's open-ended bag shape and can with this envelope ridge insertion wherein can adjusts the width of envelope ridge.

16. the file as claim 12 is put down in writing is characterized in that: on the strip of paper used for sealing of back, described bookbinding pin is installed, and on this bookbinding pin, described attachment means is installed, by described back strip of paper used for sealing and described attachment means clamping paper class.