CN1128007A - Filing instrument - Google Patents

Abstract

A filing instrument of a type in which a binding member (2) is fixed to an instrument body (1). The binding member (2) is anchored to the instrument body (1) through a joining mechanism (3), which serves to join the instrument body (1) and the binding member (2) to each other and enables separating of the binding member (2) from the instrument body (1) by causing relative movement of the instrument body (1) and the binding member (2), and through a latching mechanism (4) which suppresses relative movement of the instrument body (1) and the binding member (2).

Description

File

The present invention relates to clip, file etc., this document folder is to utilize the binder that is contained in inside releasably to take care of, deposit file or data.

This file of the prior art for example has body and binder, and body has front cover, envelope ridge and back cover, in the inside of envelope ridge the binder of for example fixing with rivet is arranged.Body is made of ground paper or hard resin, and binder is made of metallic plate or hard resin.Metal system binder is fixed on the body of made of paper or hard resin system by metal system rivet.Binder is not easily split away off from body because of the weight of institute's bound document.

In recent years, the earth environment problem generally is concerned about.Under such situation, begin to popularize following refuse processing method, that is, when handling discarded object, for the utilization again of resource, not merely to burn discarded object, but discarded object is split as part, and according to material category with these part classification, be divided into recycling and not recycling, perhaps be divided into flammablely, reclaim respectively with non-flammable.And then carry out final processing by the character of part material respectively, this method has begun to popularize.

Above-mentioned this file, when waste treatment, after metal binder and rivet reclaim, fusible utilization again, body made of paper also can be used as the recycled writing paper utilization.But when binder was securely fixed on the body with rivet, before discarded, use department can not be easily with its fractionation, so be difficult to reclaim according to the material classification.That is to say, binder when body removes, must make rivet plastic deformation or damage, just can remove with instruments such as brills.But, use or the office unit of keeping file, normally do not prepare such instrument.If expressly purchase these instruments for fractionation, then improved the expense of offal treatment.So it is very difficult that above-mentioned classification is reclaimed.In addition, be not to be necessary most obligation because classification is reclaimed, so, can not carry out classification sometimes because of not wanting to take the trouble and reclaiming.Moreover, when splitting operation, often with danger with instruments such as brills.

The present invention makes in view of the above problems, and its purpose is to provide a kind of file that does not need non-daily instrument just can remove from body binder.

In order to realize this purpose, in the file of the present invention, binder is installed on the file body, it is characterized in that, by combining mechanism and snap fastener binder is installed on the file body; This combining mechanism lumps together binder and file bulk junction, and by body and binder being relatively moved and can pulling down binder from body; Snap fastener stops relatively moving of body and binding tool.

File of the present invention includes near a side of tablets such as file, data perforating and pipe etc. is passed or compresses into the binder in this hole.This tablet can be the paper and the paper of logotype mutually of individual usefulness of pre-sizing, also comprises synthetic resin system pocket and the synthetic resin sheet that can deposit floppy disk or mini disk etc.The body of file can be made with ground paper, but also can be the shape of Zhang Ping's plate.Its material also can be used synthetic resin except that paper.About binder, preferably have and can on the bookbinding object, wear the bookbinding hole, pipe, ring etc. is penetrated the structure that bind in this bookbinding hole, and a structure that a lateral edges of bookbinding object is pressed to body one thruster from its surface.The material of binder can select to adopt metal or synthetic resin according to weight, the quantity of bookbinding object.

Combining mechanism among the present invention is during snap fastener stops body and binder to relatively move, and body and binder are combined, and to bear the state that is added in the loading on the binder binder is anchored on the body.When the above-mentioned prevention that relatively moves was disengaged, bookbinding prodigiosin and body were separated.Here said combination is not that finger is fixed body and binder semipermanently, and is meant under certain conditions, is keeping and fixing or the equal state of set.Snap fastener does not bear the loading that is added on the binder basically, and just stops above-mentioned relatively moving, so do not need combining mechanism high rigidity like that.Said relatively moving among the present invention is not meant body and binder perpendicular to moving on the direction of its faying face, and is meant and is being parallel to moving on the direction of its faying face.This relatively move preferably towards be added in binder on the different direction of loading direction move.In this case, this moves can be that straight line moves, and also can be that curve moves.

This combining mechanism representationally is preferably following several form:

(1) have be located at that either party in body and the binder goes up and by minor diameter part link to each other with large-diameter portion the installing hole that forms, be located on the opposing party and through hole that diameter is corresponding with above-mentioned minor diameter part and wear this through hole and the rivet of installing hole minor diameter part.

(2) with wearing the installing hole that rivet portion links to each other with crossed slot portion and forms, replace the above-mentioned installing hole that links to each other and form with large-diameter portion by minor diameter part, this crossed slot portion is provided with the slit that can more easily destroy part quarter.

(3) have hook-type kink of establishing on the either party in body and binder and the connecting hole of on the opposing party, establishing; By relatively moving of body and binder, the hook-type kink that inserts this connecting hole is engaged with the edge of opening of connecting hole.

(4) have be located on the fixed head, run through body and the bending pawl that stretches out from its medial surface and be located at connecting hole on the binding tool; By relatively moving of body and binder, the bending pawl is engaged with a side of connecting hole, the said fixing plate is attached to the lateral surface of body.

(5) have be located at the fixed head both ends, run through body and a pair of guiding maintaining part of stretching out from its medial surface and be located at catch fixed head one sidepiece, that run through body and stretch out from its medial surface; The both ends of binder are engaging slidably with above-mentioned two guiding maintaining parts, block with the side of above-mentioned catch with binder.Above-mentioned fixed head is located at the exterior side of apparatus body.

Be assembled in the snap fastener in above-mentioned (1), (2), (3) combining mechanism, representational form is: have the connecting hole that is located on the body and be located at locking plate on the binder, that the front end kink inserted connecting hole.This locking plate is the small pieces of rectangle preferably, and the free end of small pieces is bending.But this free end also can be a semicircular arc, and its front end kink is the curved wall shape that stretches out from its semicircular arc edge.In this case, as long as its front end kink is engaged with circular connecting hole.When binder is under the plastic situation, establish thick portion at the front end of the locking plate of elastically deformable, make this thick to engage with connecting hole on the body and to get final product.In addition, other form of snap fastener can be: have the connecting hole that is located on the body, be located at that through hole, head on the binder engages with the open end of through hole and retainer that through hole engages with connecting hole passes in foot and the rotation by this retainer engages or break away from and stop the stop holding section that this retainer is deviate from above-mentioned head.

Be assembled in the snap fastener in above-mentioned (4) or (5) combining mechanism, preferably such form: have the connecting hole that is located on the binder, be located on the body and corresponding to the through hole of this connecting hole and be located on the fixed head, pass the locking plate that through hole engages with connecting hole.

According to such structure, during snap fastener plays a role, promptly body and binder relatively move be prevented from during, by combining mechanism body and binder are combined, binder is anchored on the body.Can utilize binder that file, data etc. are bound on body.In a single day stop the effect of snap fastener from this state, body and binder can relatively move.That is to say, even under this state, combining mechanism also body and binder in conjunction with, but by the relatively moving of body and binder, this combination is disengaged easily.That is,, do not make and bear combining mechanism plastic deformation or the destruction that is added in loading on the binder, but, form both separable states by stopping the effect of snap fastener when body is pulled down binder.Therefore, when splitting, do not make moulding distortion of combining mechanism or destruction, just can remove binder from body with big power.And it is easy to split operation, does not have dangerous.Easily body and binder are separated, helped the utilization again of waste treatment and resource.

Fig. 1 is the exploded perspective view of one embodiment of the invention file.

Fig. 2 is the plane of major part embodiment illustrated in fig. 1.

Fig. 3 is the front elevation of major part embodiment illustrated in fig. 1.

Fig. 4 is the sectional drawing along A among Fig. 2-A line.

Fig. 5, Fig. 6, Fig. 7 are the flow chart figure during file waste treatment embodiment illustrated in fig. 1.

Fig. 8 relates to another embodiment plane of the installing hole configuration of combining mechanism.

Fig. 9 relates to the another embodiment plane of the installing hole configuration of combining mechanism.

Figure 10 relates to the sectional drawing of another embodiment of combining mechanism.

Figure 11 relates to the stereogram of another embodiment of snap fastener.

Figure 12 is the plane of major part embodiment illustrated in fig. 11.

Figure 13 is the B-B line sectional drawing among Figure 12.

Figure 14 relates to the stereogram of another embodiment of snap fastener.

Figure 15 is the key diagram of major part embodiment illustrated in fig. 14.

Figure 16 relates to the stereogram of another embodiment of combining mechanism.

Figure 17 is the plane of major part embodiment illustrated in fig. 16.

Figure 18 is the key diagram of expression partial action shown in Figure 17.

Figure 19 relates to the stereogram of another embodiment of combining mechanism.

Figure 20 is the plane of major part embodiment illustrated in fig. 19.

Figure 21 is the C-C line sectional drawing among Figure 20.

Figure 22 relates to the stereogram of another embodiment of snap fastener.

Figure 23 is the plane of major part embodiment illustrated in fig. 22.

Figure 24 is the D-D line sectional drawing among Figure 23.

Figure 25 relates to the stereogram of another embodiment of clamping mechanism.

Figure 26 and Figure 27 are the key diagrams of expression effect embodiment illustrated in fig. 25.

Figure 28 relates to the stereogram of another embodiment of combining mechanism and snap fastener.

Figure 29 is a sectional drawing embodiment illustrated in fig. 28.

Figure 30 relates to the stereogram of another embodiment of combining mechanism and snap fastener.

Figure 31 is a plane embodiment illustrated in fig. 30.

Figure 32 is the E-E line sectional drawing among Figure 31.

Figure 33 relates to the stereogram of another embodiment of combining mechanism and snap fastener.

Figure 34 is the sectional drawing of embodiment shown in Figure 33.

Below, with reference to Fig. 1～Fig. 7 one embodiment of the invention are described.

File shown in Figure 1 has body 1 and is fixed on the i.e. binder 2 of the inside of body 1 medial surface.Body 1 usefulness ground paper is made, and the 1a of front cover portion, the envelope 1b of spine and the 1c of back cover portion are arranged, and makes with a piece of paper.For the ease of 1a of front cover portion and the 1c of back cover portion bending,, form from the recessed groove 1d of surface lateral the inside side in the boundary part of the envelope 1b of spine, 1a of front cover portion and the 1c of back cover portion.The inside short transverse central authorities at the envelope 1b of spine are installed with binder 2 by combining mechanism 3 described later and snap fastener 4.

The bookbinding bar 22a of a pair of tubulose gets up binding papers.But be inserted in this bookbinding bar 22a with being located at slide bar 21a clutch on the pressing plate 21.That is, binder 2 is made of binder substrate 22, the routine plate 22d of rotation and pressing plate 21.Binder substrate 22 is fixed on the body 1 with certain condition by combining mechanism 3 described later and snap fastener 4.Rotation side plate 22d is screwed onto on the binder substrate 22, stretches out a pair of bookbinding bar 22a from its inner face.But pressing plate 21 by slide bar 21a clutch be installed on the bookbinding bar 22a.Common actions by bookbinding bar 22a and pressing plate 21 on binder substrate 22, is fastened on bookbindings such as file on the binder substrate 22 to pressing plate 21 with snap fastener 22b etc., these all with known technology in identical, so its explanation is omitted.

Binder substrate 22 in the present embodiment is made by metallic plate, on the installation portion 22c of binder substrate 22, through hole 32 and locking plate 41 is arranged.The rivet 31 that through hole 32 is provided as combining mechanism 3 passes, and locking plate 41 is as snap fastener, and its front end forms kink 41a.Through hole 32 is apertures slightly identical with the external diameter of rivet 31, is located near four jiaos of rectangle installation portion 22c.Locking plate 41 is in the width of installation portion 22c central authorities and near the two edges portion of length direction, the small pieces that cut out from installation portion 22c.The base portion 41b of locking plate 41 flushes with installation portion 22c, and its front end is towards body 1 bending.On the base portion 41b of this locking plate 41, be provided with and remove hole 41c, be used for upward to bending the time, for insertions such as screwdriver or above-mentioned slide bar 21a.That is, this releasing hole 41c is made of slotted hole that is parallel to kink 41a direction and the circular hole that is located at the slightly middle place of this slotted hole.Slotted hole is fit to the in-line screwdriver to be used; The size of circular hole can supply the slide bar 21a of the pressing plate 21 of binder 2 to insert, and is to be used for when not having screwdriver, can bend locking plate 41 with slide bar 21a.

With this binder substrate 22 accordingly, on the 1b of envelope spine of body 1, be provided with as the installing hole 33 of combining mechanism 3 with as the connecting hole 42 of snap fastener 4.Installing hole 33 is made of minor diameter part 33a and large-diameter portion 33b.Minor diameter part 33a is slightly identical with the external diameter of rivet 31, and large-diameter portion 33b links to each other with minor diameter part 33a and becomes keyhole.Installing hole is not limited to keyhole, for example also can make by the large-diameter portion of slotted hole shape with stretch out from large-diameter portion one end, the minor diameter part vertical with length direction constitute.The diameter of large-diameter portion 33b is made the size that the head 31a that makes rivet 31 passes through easily.In the present embodiment, the large-diameter portion 33b of installing hole 33 is positioned at upside (upside when file uses).Owing to such installing hole 33 is arranged, when using usually,, can prevent that also rivet 31 from moving to the position of large-diameter portion 31b even there is big loading to be added on the binder 2.Connecting hole 42 is rectangular, and when binder substrate 22 was combined on the body 1, the front end kink 41a of locking plate 41 contacted with a side internal face 42a of connecting hole 42.That is, connecting hole 42 is such: its width is laterally more roomy than locking plate 41, when binder 2 is positioned at the installation site, the contacted internal face 42a of front end kink 41a with locking plate 41 is arranged.

Therefore, binder 2 is fixed on the body 1 by rivet 31, and the effect of locking plate 41 is not allow binder 2 move from its fixed position.That is, when being installed to binder 2 on the body 1, earlier superimposed on body 1 binder base plate 22.At this moment, the through hole 32 on the binder base plate 22 will be aimed at the minor diameter part 33a of the installing hole 33 on the body 1.Under the state behind the aligning, the internal face 42a of locking plate 41 contact connecting holes 42 stops binder 2 to move to the large-diameter portion 33b of installing hole 33 direction.At this state, 4 rivets 31 pass the minor diameter part 33a and the through hole 32 of installing hole 33 respectively, and the front end (Fig. 4) that stretches out from through hole 32 is lived in riveting.Live in riveting under the state of rivet 31, the constant intensity of binder 2 on body 1 is slightly identical with the existing file folder.At this stationary state, short of bigger external force, under the rivet clasp power effect of rivet 31, binder 2 is can not move along the inside of body 1.Because the front end kink 41a of locking plate 41 contacts with the internal face 42a of connecting hole 42, so can stop moving of binder 2 more effectively.That is to say that satisfying under the certain condition, binder 2 moves along the inside of body 1, but is being fixed by rivet 31 basically, in use, the loading that is added on the binder 2 is almost all born by rivet 31.

Owing to this structure is arranged, when discarding file, just can pull down binder 2 from body 1.Its unloading process such as Fig. 5～shown in Figure 7 make locking plate 41 plastic deformations earlier, promptly bending toward the last side direction of binder base plate 22 with the front end kink 41a of connecting hole 42 contacted locking plates 41, and 41a extracts from connecting hole 42 with the front end kink.During bending locking plate 41, be that hole 41c is removed in the front end insertion of screwdriver SD, up sled is bent locking plate 41 (Fig. 5 and Fig. 6) again.Like this, become in body 1 the inside can be towards the parallel mobile state of direction of the large-diameter portion 33b of installing hole 33 for binder 2.Pin body 1 with a hand and make it inactive, the direction of binder 2 toward large-diameter portion 33b moved, make the head 31a and the large-diameter portion 33b identical (Fig. 7) of rivet 31 with the another hand.Because the head 31a of rivet 31 is less than the diameter of large-diameter portion 33b, so, on this position binder 2 perpendicular to the inside of body 1 when up mobile, binder 2 just breaks away from body 1.At this moment, fixedly the rivet 31 of binder 2 does not have destroyedly fully, not by plastic deformation, still is connected on the binder 2 that has separated with original riveting status yet.

Like this, as long as the locking plate 41 of bending binder base plate 22 moves binder 2 with respect to body 1, just can remove binder 2.Therefore, can accomplish at an easy rate the parts of different materials are discarded respectively.That is to say, as long as make with the locking plate that does not fixedly have direct relation of binder 2, promptly do not bear the locking plate 41 that is added in loading on the binder 2 and produce plastic deformations, do not use special instrument just can split metal system binder 2 and body 1 made of paper, anyone can both easily carry out this fractionation operation.Like this, just can shorten the time of carrying out waste treatment by the material classification, promote the resources effective utilization.

Below, with reference to Fig. 8 the 2nd embodiment is described.

Among the 2nd embodiment, just the configuration of the installing hole 33 of combining mechanism 3 is different with the foregoing description, and all the other structures are all identical, and identical part represents with same mark that in the drawings its explanation is omitted.

As shown in Figure 8, the installing hole 33 of combining mechanism 3 is provided in a side of on the direction that moves with respect to body 1 left and right directions in the present embodiment.That is, form the minor diameter part 33a of installing hole 33 in the left side, form the large-diameter portion 33b that links to each other with this minor diameter part 33a on the right side.

Below, with reference to Fig. 9 the 3rd embodiment is described.

Among the 3rd embodiment, the configuration of the installing hole 33 of combining mechanism 3 is different from

1, the 2nd embodiment.

As shown in Figure 9, the center that the installing hole 33 of combining mechanism 3 is provided in a side of with binder base plate 22 in the present embodiment is that pivot is done on the direction that rotation is moved.That is, 4 minor diameter part 33a are along the configuration of circular arc direction, and the right side that is positioned at the minor diameter part 33a of upside is provided with coupled large-diameter portion 33b, and the left side that is positioned at the minor diameter part 33a of downside is provided with coupled large-diameter portion 33b.In the present embodiment, be provided with the connecting hole 42 that engages with locking plate 41, it can not be rotated at two positions.

Below, with reference to Figure 10 the 4th embodiment is described.

Among the 4th embodiment, combining mechanism 3 is different with above-mentioned the 1st, 2,3 embodiment.As shown in figure 10, the combining mechanism 3 of present embodiment is that installing hole 33 is located on the binder 2, and through hole 32 is located on the body 1.In this case, when splitting body 1 and binder 2, stay on the body made of paper 1, form half disassembled form, so preferably the diameter of through hole 32 is made the thickness degree that slightly is same as rivet 31 end when being lived by riveting as the metal system rivet 31 of combining mechanism 3.That is, be located at the through hole 32 on the body 1, its diameter can pass for the rivet clasp side end of rivet 31.In big or small like this diameter, the rivet 31 that rivet clasp comes off, so the slightly identical annular gasket 34 of diameter of, external diameter slightly identical with the rivet external diameter by internal diameter and through hole 32 inserts through holes 32 to rivet 31 from the surface of body 1, the end 31b riveting of passing installing hole 33 minor diameter part 33a firmly.Owing to adopt this structure, can pull up rivet 31 and pad 34 come from body 1 together.

Below, with reference to Figure 11 to Figure 13 the 5th embodiment is described.

Among the 5th embodiment, except snap fastener 504 is different from the foregoing description, all the other structures are identical with the 1st embodiment, and identical parts represent with identical mark that in the drawings its explanation is omitted.

To shown in Figure 13, the snap fastener 504 of present embodiment is made of locking plate 541 and circular connecting hole 542 as Figure 11.Locking plate 541 has the curved wall shape front end kink 541a that free end slightly is the base portion 541b of semicircular arc and stretches out from the free-ended edge of this semicircular arc.

That is, locking plate 541 is formed on the installation portion 22c of binder base plate 22, is positioned near two positions length direction two edges, width central authorities.Its base portion 541b flushes with installation portion 22c, and its free end edge portion stretches out towards body 1, becomes front end kink 541a.From the plane, this front end kink 541a is the wall shape that slightly is semicircular arc, and when binder 2 was installed on the body 1, front end kink 541a contacted with the internal face 542a of connecting hole 542, stops binder 2 to move to the large-diameter portion 33b of installing hole 33 direction.On the base portion 541b of this locking plate 541, be provided with and remove hole 541c, this releasing hole 541c is used for when needs bend locking plate 541 upward, inserts slide bar etc.This removes hole 541c is the circle concentric with locking plate 541, in order to strengthen, makes and the local eminence of removing the installation portion 22c that hole 541c links to each other.

Connecting hole 542 is located on the 1b of envelope spine of body 1, is the circular port that curved inner wall face 542a is arranged.When binder base plate 22 was combined on the body 1, the front end kink 541a of locking plate 541 contacted with the internal face 542a of connecting hole 542.The radius of connecting hole 542 is a bit larger tham the radius of locking plate 541.

Adopt such structure, binder 2 can similarly carry out with the foregoing description with respect to the installation and removal of body 1.That is, when installing on the body 1, earlier the through hole on the binder base plate 22 32 is aimed at the minor diameter part 33a of the installing hole 33 on the body 1 respectively to binder 2, superimposed on body 1 binder base plate 22.At this location done state, locking plate 541 contacts with the internal face 542a of connecting hole 542, stops binder 2 to move to the large-diameter portion 33b of installing hole 33 direction.Under this state, 4 rivets 31 are inserted the minor diameter part 33a and the through hole 32 of installing hole 33 respectively, the front end that stretches out from through hole 32 is lived in riveting.When discarded file, in order to pull down binder 2, make the last side direction bending of the front end kink 541a of locking plate 541 toward binder base plate 22 with slide bar etc. from body 1, produce plastic deformation, up to contacting of releasing front end kink 541a and internal face 542a.Like this, binder 2 becomes the state that can move to the large-diameter portion 33b of installing hole 33 direction, and binder 2 is moved with respect to body 1, coincide with large-diameter portion 33b up to rivet 31, just can remove binder 2 from body 1.

Like this, the front end kink 541a of the locking plate in the snap fastener 504 541 is formed the curved wall shape of stretching out from the semicircular arc edge part, can reach the same effect of the foregoing description, can also improve the intensity of locking plate 541 simultaneously.

Below, with reference to Figure 14 and Figure 15 the 6th embodiment is described.

Among the 6th embodiment, except snap fastener 604 is different from the foregoing description, all the other structures are same as the previously described embodiments.

As Figure 14 and shown in Figure 15, in the present embodiment, the locking plate 641 of snap fastener 604 engages with the large-diameter portion 633b of the installing hole 633 of combining mechanism 603.That is, with the 1st embodiment similarly, the installing hole 633 of keyhole is formed on the 1b of envelope spine of body 1, is made of with the large-diameter portion 633b that links to each other with this minor diameter part 633a the minor diameter part 633a that slightly is same as rivet 31 external diameters.Large-diameter portion 633b is located at the upside of file when being used, and when binder base plate 22 was combined on the body 1, the front end kink 641a of aftermentioned locking plate 641 contacted with inner wall surface thereof.The diameter of this large-diameter portion 633b is a bit larger tham the head 31a of rivet 31 and the diameter of locking plate 641.The external diameter of the diameter of through hole 632 and rivet 31 omits together, and when binder base plate 22 was combined on the body 1, through hole 632 was aimed near four jiaos of minor diameter part 633a of installation portion 22c.Shown in Figure 14 and 15, identical with the 5th embodiment, snap fastener 604 is made of locking plate 641 and circular connecting hole.Locking plate 641 by be formed on the binder base plate 22, free end is the base portion 641b of semicircular arc slightly and constitutes from the curved wall shape front end kink 641a that the free-ended edge part of this semicircular arc stretches out.Circular connecting hole engages with locking plate 641, is located on the 1b of envelope spine of body 1.When binder base plate 22 was combined on the body 1, large-diameter portion 633b engaged with locking plate 641 as this connecting hole.

Adopt this structure, can obtain the effect same with the foregoing description.When binder base plate 22 is combined on the body 1, the large-diameter portion 633a of installing hole 633 engages with locking plate 641, when will be when body 1 removes binder base plate 22, again as the hole of passing for the head 31a of rivet 31, because this large-diameter portion 633b has such two functions, therefore, can reduce the perforation number on the body 1, reduce the processing workload of body 1.

Below, with reference to Figure 16 to Figure 18 the 7th embodiment is described.

In the 7th embodiment, combining mechanism 703 is different from the foregoing description, and remaining structure is identical with the 5th embodiment, and identical part represents with same mark that in the drawings its explanation is omitted.

As Figure 16～shown in Figure 180, in the combining mechanism 703 of present embodiment, be formed on installing hole 733 on the body 1 and pass the 733a of portion by rivet and link to each other with the 733b of crossed slot portion and form.It is corresponding to be formed on the diameter of the through hole 32 on the binder 2 and diameter that rivet passes the 733a of portion.Promptly, installing hole 733 by the rivet slightly identical with the rivet external diameter pass the 733a of portion be positioned at the upside upside of the file when using () position, pass the 733b of the cross slits portion formation that the 733a of portion links to each other with rivet, the lower end of the 733b of crossed slot portion, its A/F is little more a lot of than the diameter of rivet 31.Therefore,, do not form opening, penetrate the rivet 31 that rivet passes in the 733a of portion and just can not move towards the 733b of crossed slot portion direction greater than rivet 31 external diameters as long as the 733b of crossed slot portion do not destroy.In addition, by applying predetermined above power, can destroy the 733b of crossed slot portion, for the aperture that the head 31a that can form rivet 31 when destroying can pass, must be the length setting that reaches the lower-upper length direction about cross slits greater than the maximum gauge of rivet 31 head 31a.

Adopt this structure, can install to binder 2 on the body 1 with above-mentioned the 5th embodiment the same manner ground.In addition, when discarded file, with the prevention (this prevention is meant and stops binding tool 2 moving with respect to body 1) of 541 pairs of binders 2 of releasings locking plates such as slide bar, the state that formation binder 2 can move to the slit portion 733b of installing hole 733 direction.Like this, binder 2 is applied power more than predetermined towards slit portion 733b direction, destroy the 1b of envelope spine of slit portion 733b periphery, binder 2 is moved with respect to body 1, coincide up to the center of the rivet 31 that passes the 733a of portion at rivet and the friendship justice portion of slit portion 733b.The destroyed 1b of envelope spine is from state shown in Figure 180, and the state that can pass because of the head 31a that has applied power and become rivet 31 is so in case binder 2 is thrown off, rivet 31 is also thrown off together, just can split body 1 and binder 2.

Adopt this structure, can obtain the effect same, simultaneously, also can improve the installation strength of binder 2 on body 1 with the foregoing description.

Below, with reference to Figure 19～Figure 21 the 8th embodiment is described.

Among the 8th embodiment, combining mechanism 803 is different from the foregoing description.All the other structures are identical with the 5th embodiment, and identical parts represent with same mark that in the drawings its explanation is omitted.

As Figure 19～shown in Figure 21, the combining mechanism 803 of present embodiment has the hook-type kink 832a on the installation portion 22c that is located at binder 2 and is located at connecting hole 833 on the body 1.By relatively moving of body 1 and binder 2, the hook-type kink 832a that inserts in the connecting hole 833 is engaged with the edge of opening 833a of connecting hole 833.

Promptly, hook-type kink 832a forms like this: near the square opening 832 four jiaos of the installation portion 22c, the edge that is positioned at the upside upside of the file when using () is stretched out to body 1 direction, again this external part towards the below (below when file uses) stretch out and form.On the 1b of envelope spine of body 1, be provided with square connecting hole 833, in conjunction with binder 2 time, this connecting hole 833 can engage with hook-type kink 832a.For hook-type kink 832a is inserted, this connecting hole 833 is bigger slightly than hook-type kink 832a, edge, its below (below when file uses) as edge of opening 833a.Hook-type kink 832a engages with this edge of opening 833a, and binder 2 is combined on the body 1.In addition, hook-type kink 832a in conjunction with the time, for hook-type kink 832a is flushed with the one side that binder 2 is not installed of the envelope 1b of spine, the part that links to each other with edge of opening 833a on the one side that binder 2 is not installed of body 1, make the thin slightly accordingly portion of thickness with hook-type kink 832a.

Adopt such structure, when being installed on the body 1, as shown in figure 21, need only the edge of opening 833a that inserts in the connecting hole 833 and block connecting hole 833 to binder 2 to hook-type kink 832a.Under this state, binder 2 is prevented from moving to downside (downside when file uses) direction with respect to body 1.In addition, locking plate 541 and the 5th embodiment are similarly engaging with connecting hole 542, so binder 2 can not move to upside (upside when file uses) direction with respect to body 1.Even without retaining elements such as rivets.Also can be installed in binder 2 on the body 1.Therefore,, can not need retaining elements such as rivet, save the trouble of driving the rivets etc., can simplify the installation procedure of binder 2 according to this structure.

Below, with reference to Figure 22～Figure 24 the 9th embodiment is described.

Among the 9th embodiment, except binder 902 and snap fastener 904 are different from the foregoing description, all the other structures are same as the previously described embodiments, and identical parts represent with same mark that in the drawings its explanation is omitted.

The binder 902 of present embodiment is used hard resin system, as shown in figure 22, on the installation portion 922c of binder base plate 922, is provided with through hole 932 and the locking plate 941 of wearing rivet 31.The diameter of through hole 932 slightly is same as the external diameter of rivet 31, is located near four jiaos of installation portion 922c.To shown in Figure 24, snap fastener 904 has the connecting hole 942 that is located on the body 1 and the locking plate 941 of elastically deformable as Figure 22.This locking plate 941 forms in the connecting hole 942 by thick the 941a that is located at integratedly on the synthetic resin system binder 902, form at front end inserted.

That is, locking plate 941 is formed near the length direction two ends of installation portion 922c of binder base plate 922 and is positioned on two positions in the middle of the width.Locking plate 941 is made of base portion 941b and thick 941a.Base portion 941b flushes with installation portion 922c; Thick 941a makes the thickness that slightly equates with body 1 to body one side of base portion 941b and forms.This thick 941a is semicircular arc from the plane, and when binder 902 was installed on the body 1, this thick 941a engaged with connecting hole 942, stops binder 902 to move to the large-diameter portion 33b of installing hole 33 direction.On the base portion 941b of this locking plate 941, be provided with and remove hole 941c.This releasing hole 941c be used for needs make locking plate 941 upward during strain for inserting usefulness such as slide bar.This releasing hole 941c is the circle concentric with locking plate 941.

Adopt this structure, binder 902 is with respect to the installation of body 1 and separate and can similarly carry out with the foregoing description.That is, when binder 902 is installed, earlier the through hole on the binder base plate 922 932 is aimed at the minor diameter part 33a of the installing hole 33 on the body 1 on body 1, superimposed on body 1 binder base plate 922.After finished the location like this, thick 941a of locking plate 941 engaged with connecting hole 942, stoped binder 902 to move to the large-diameter portion 33b of installing hole 33 direction.Under this state, again 4 rivets 31 are penetrated the minor diameter part 33a and the through hole 932 of each installing hole 33 respectively, its front end riveting of stretching out from through hole 932 is lived.In addition, when discarded file and will be when body 1 removes, make the last side direction strain of thick 941a of locking plate 941, remove it and the engaging of connecting hole 942 toward binder base plate 922 with slide bar etc. binder 902.Like this, binder 902 becomes the state that can move towards the large-diameter portion 33b direction of installing hole 33, and binder 902 is moved with respect to body 1, coincide with large-diameter portion 33b up to rivet 31, just can remove binder 902 from body 1.

Therefore, adopt this structure,, also can obtain same effect with above-mentioned metal system binder embodiment even binder 902 is plastic.

Below, with reference to Figure 25～Figure 27 the 10th embodiment is described.

Among the 10th embodiment, except snap fastener 1004 is different from the foregoing description, all the other structures are same as the previously described embodiments, and identical parts represent with same mark that in the drawings its explanation is omitted.

To shown in Figure 27, the snap fastener 1004 of present embodiment has the connecting hole 43 that is located on the body 1, is located at through hole 44, retainer 45 and retainer holding section 46 on the binder 2 as Figure 25.The head 45a of retainer 45 is fastened on the open end of through hole 44, and the 45b of foot passes through hole 44 and engages with connecting hole 43.Retainer holding section 46 is by the rotation of retainer 45, engages with its head 45a or throws off, and stops deviating from of retainer 45.That is, in this snap fastener 1004, retainer 45 is bolt shape, by flat partially head 45a and from the head the 45b of foot that stretches out below of 45a constitute.At the surperficial central part of head 45a, be provided with for the chimeric groove 45c of screwdriver, near two ends, be provided with the backstop groove 45d that spline is used.The 45b of foot of retainer 45 is penetrated the connecting hole 43 of body 1 and the through hole 44 of binder 2, its head 45a is engaged (Figure 25) with retainer holding section 46 on the binder 2, this holding section for example is located on the binder 2 with punch process.At this moment, be located at jut 46a on the retainer holding section 46, that stretch out down and engage, prevent that head 45a from deviating from from retainer holding section 46 because of reasons such as vibrations with the backstop groove 45d of the head 45a of retainer 45.Like this, owing to head 45a is engaging with retainer holding section 46, so retainer 45 can not move (deviating from) toward the last direction of binder 2.And, owing to the 45b of foot is inserted in connecting hole 43 and the through hole 44, so can stop relatively moving of body 1 and binder 2.

In the time will pulling down binder 2, earlier screwdriver is embedded in the groove 45c of head 45a of retainer 45, then, along clockwise direction retainer 45 is changeed 90 ° at least, remove the fastening state (Figure 26) of head 45a and retainer holding section 46.The engaging be disengaged after, on carry retainer 45, the 45b of its foot is extracted (Figure 27) fully from connecting hole 43 and through hole 44.Like this, binder 2 and body 1 are no longer locked by the 45b of foot, and become relatively-movable state.Then, with the foregoing description similarly, the last direction of binder 2 to body 1 moved, just it can be removed.In addition, this retainer 45 also goes for aforesaid embodiment illustrated in fig. 8, embodiment illustrated in fig. 9, Figure 16～embodiment illustrated in fig. 18, Figure 19～Figure 28 embodiment illustrated in fig. 21 or described later and embodiment illustrated in fig. 29.Below, with reference to Figure 28 and Figure 29 the 11st embodiment is described.

Among the 11st embodiment, combining mechanism 103 has bending pawl 131 and the connecting hole 132 that is located on the binder 102.Bending pawl 131 is located on the fixed head 105 that is attached to body 101 outsides one side, passes body 101 and stretches out in its inner face side.When binder 102 is installed,, bending pawl 131 is engaged with a lateral edges 132a of connecting hole 132, hold body 1 under the arm, binder 102 is installed in the precalculated position of body 101 with fixed head 105 and binder 102 by relatively moving of body 101 and binder 102.Combining mechanism 104 have the stop that is located on the binder 102 with connecting hole 141, with this stop with connecting hole 141 be located at accordingly retainer on the body 101 with through hole 142, be located at locking plate 143 on the fixed head 105, that pass through hole 142 and engage with connecting hole 141 with stop.

Fixed head 105 is metallic plate systems, is the slightly identical rectangle of profile with binder base plate 102a, is provided with bending pawl 131 near its four jiaos.This bending pawl 131 has been cut to a direction, and is parallel to fixed head at the height place of body 101 and binder 102 thickness sums and bends outwardly.The front edge 131a of this bending pawl 132 bends up slightly upward.Similarly, the central portion at fixed head 105 is provided with locking plate 143.This locking plate 143 has been cut towards the direction opposite with bending pawl 131, and be bent into can with the stop of body 101 with the medial surface of through hole 142 and with the contacted shape of medial surface of stop usefulness connecting hole 141.

Near four jiaos of the 101b of envelope spine of body 101, be provided with pawl through hole 101d corresponding to bending melon 131.The connecting hole 132 of binder base plate 102a, corresponding to this pawl through hole 101d, be located at position that it overlaps on.In the centre of binder base plate 102a, be provided with stop connecting hole 141 corresponding to locking plate 143, on body 101, be provided with stop through hole 142, this through hole 142 is positioned at the position that overlaps with connecting hole 141 with stop.Pawl slightly is same as the width that bends pawl 131 with the width of through hole 101d, and stop slightly is same as the width of locking plate 143 with the width of through hole 142 with connecting hole 141 and stop.Therefore, under binder 102 is fixed on state on the body 101, the laterally changing of the relative positions about not understanding.Pawl on the body 101 satisfies following position relation with through hole 101d and stop with being provided with of through hole 142: having cut under the state that part 131b and pawl connect airtight with the medial surface of through hole 101d of bending pawl 131, locking plate 143 and stop are connected airtight with the two sides of through hole 101d with through hole 142 and pawl.

In this structure, binder 102 is fixed on the body 101 by fixed head 105.The exterior side of earlier fixed head 105 being close to body 101, again the pawl that bending pawl 131 and locking plate 143 are inserted body 101 respectively with through hole 101d and stop with through hole 142.At this moment, the bending part of bending pawl 131 has been cut part 131b and has been connected airtight pawl through hole 101d medial surface ground insertion towards upside (upside when file uses) the edge part 101a of body 101.Then, insert bending pawl 131 in the connecting hole 132 of binders 102 and be close to the medial surface of body 101.At this moment, bending pawl 131 in connecting hole 132 is used in stop, is used in the connecting hole 141 but locking plate 143 enters stop respectively.Then, do not enter stop with connecting hole 141 these states, binder 102 is compressed and slippage on the lower side yearning body 101 of body 101 from locking plate 143.By this slippage, bending pawl 131 engages with a lateral edges 132a of connecting hole 132, and locking plate 143 not only engages with through hole 142 with stop, also engages with the stop of binder 102 medial surface with connecting hole 141.On the binder 102 that has been fixed, because bending pawl 131 is towards upside (upside when file uses), so the loading that is added on the binder 102 is born by 4 bending pawls 131 basically.

In the present embodiment, bending pawl 131 engages with a lateral edges 132a of connecting hole 132 respectively, by holding body 101 under the arm with binder 102 and fixed head 105, binder 102 is fixed on the body 101.When discarding this document folder, locking plate 143 being folded in the body 101, in other words, is to fold into stop with in the through hole 142, and releasing locking plate 143 engages with stop connecting hole 141.Like this, binder 102 becomes the state of slip.Therefore, make binder 102 when the preceding extreme direction of bending pawl 131 moves, bending pawl 131 is disengaged with engaging of connecting hole 132, can make bending pawl 131 be positioned at the central authorities of connecting hole 132, carry binder 102 from this position, just it can be removed from body 101.Like this, do not make basically binder 102 is fixed on 131 plastic deformations of bending pawl or destruction on the body 101, just can remove binder 102 from body 101.

Below, with reference to Figure 30～Figure 32 the 12nd embodiment is described.

Among the 12nd embodiment, the bending pawl on the fixed head and the shape of locking plate and number are different from the 11st embodiment.

That is, in the present embodiment, 231,2 locking plates 243 of 5 bending pawls are arranged.Specifically, with the 11st embodiment similarly, bending pawl 231 has been located near four jiaos of fixed head 205 with having cut, has established 1 at central portion.Locking plate 243 has been located at the width central authorities of fixed head 205 with having cut, and is positioned near near two positions the length direction two edges.In the present embodiment, the height of the horizontal component 243a of locking plate 243 and the thickness of body 201 omit together, the local lifting of the front edge of its horizontal component 243a central authorities, and this bump 243b engages with binder 202.Like this, by bump 243b is set on locking plate 243, reduced the whole height of locking plate 243, that is to say and reduced the part that protrudes in body 201 inner surfaces, thereby the resistance to sliding when having reduced to be attached to binder 202 on the body 201, the mobile of binder 202 easily carried out.Certainly, also can be on body 201 and binder 202, form connecting hole 232,241, the through hole 201d, 242 corresponding with this bending pawl 231 and locking plate 243.

In addition, in the present embodiment, move to width in order to stop binder 202, the width central authorities of binder base plate 202a and from the stop of length direction with connecting hole 241 two ends laterally near, 2 traversing prevention sheets 6 about being provided with.This traversing prevention sheet 6 has been cut and has been bent downwards and formed.The long thickness less than body 201 that hangs down of this traversing prevention sheet 6 therewith accordingly, on the correspondence position of body 201, is provided with slotted hole 206.The width of this slotted hole 206 slightly equals size between the lateral surface of traversing prevention sheet 6.Like this, owing to adopted and stop traversing structure, can strengthen bending pawl 231, locking plate 243, connecting hole 232,241 and through hole 201d, 242 surplus, carry out the processing of metallic plate easily.

Figure 33 and Figure 34 represent the 13rd embodiment of the present invention.

Among the 13rd embodiment, with the above-mentioned the 11st and the 12nd embodiment similarly, with the fixed head 305 that is attached to body 301 lateral surfaces binder 302 is fixed on the body 301.In the present embodiment, body 301 is to use forming synthetic resin.In the boundary part of the envelope 301b of spine, 301a of front cover portion and the 301c of back cover portion, form groove 301d at medial surface, so that 301a of front cover portion and the 301c's of back cover portion is folding.

Fixed head 305 is rectangular, has combining mechanism 303 and snap fastener 304.Combining mechanism 303 has a pair of guided way 335 and catch 336.Guided way 335 is located at the length direction both ends of fixed head 305 as the guiding maintaining part, runs through body 301 and protrudes in its inner face side.Catch 336 is located at a side of fixed head 305, engages with the through hole 301g of body 301.Guided way 335 is bent into two relative flute profiles to the fixed head 305 of metallic plate system and forms.When fixed head 305 is attached on the body 301, can binder base plate 302a be inserted in the horizontal part 335a of this guided way 335 from the inner face of body 301.The height of catch 336 is enough to and can engages with the binder 302a on being embedded in guided way 335.In addition, the guiding maintaining part is not limited to continuous rail-like, also can be interrupted.

Snap fastener 304 on the fixed head 305 is same as the previously described embodiments, is the locking plate of cutting from fixed head 305 345.This locking plate 345 is towards catch 336 place sides, and it highly is body 301 and binder base plate 302a sum.

With respect to fixed head 305, the stop of on the 301b of envelope spine of body 301, be provided with the through hole 301e that grows crosswise that inserts for guide rail 335, inserting for locking plate 345 is with through hole 301f and the through hole 301g that inserts for catch 336.On 302a at the bottom of the binder, be provided with the connecting hole 302b that uses through hole 301f corresponding to the stop of body 301.

In this structure, the both ends of binder 302 engage with the guide rail 335 of fixed head 305 slidably, and a side of binder 302 is being fixed by catch 336.That is, respectively guided way 335 is inserted the through hole 301e that grows crosswise, locking plate 345 is inserted stop with through hole 301f, catch 336 insertion through hole 301g earlier, fixed head 305 is close to the exterior side of body 301.Then,, the two ends of binder 302 are put in the guide rail 335, with binder 302 slippage in guide rail 335, up to till catch 336 contacts from a side of not establishing catch 336 of fixed head.When binder 302 and catch 336 joined, locking plate 345 engaged with the connecting hole 302b of binder 302, and prevention binder 302 moves to another side, at this moment, and the installing of binder.

File in use, binder 302 is being supported by guided way 335 at above-below direction, and is being prevented from moving towards body 301 thickness directions.And being stoped to the left and right by catch 336 and locking plate 345, direction moves.Therefore, with rivet etc. fixedly the time similarly, can keep the state that is fixed fully.When discarding this document when folder, make locking plate 345 towards body 301 exterior side plastic deformations, just can remove and the engaging of connecting hole 302b.The bending operation of locking plate 345 can be carried out with shafts such as the pressing plate of binder 302 or ball pens, and is very easy.After removing this engaging, binder 302 becomes can be along guide rail 335 to the state that deviates from catch 336 direction slippages.Toward deviating from catch 336 direction slippages, just can be separated from binder 302 from body 301.In the present embodiment, binder 302 combines with fixed head 305, guided way 335 and locking plate 345 have only been used, with with rivet above-mentioned the 1st embodiment that body 301 and binder 302 combine is compared, the adhesion that acts on the binder 302 is much smaller, so it is very little to make binder 302 move required power.In addition, owing to use fixed head 305, the 301b of envelope spine of body 301 is partly strengthened, even body 301 usefulness synthetic resin are done, also can obtain the equal rigidity of doing with ground paper.

The present invention is not limited to the above embodiments.In the various embodiments described above, body is made of paper, but also can make with polypropylene or hard vinyl chloride etc.Shape about body, in the various embodiments described above, body all has front cover portion, envelope spine and back cover portion, but also can make the shape of a plate body as Notepaper appliance, strap clamp plate etc., when making this Notepaper appliance, the installation site of binder and before identical getting final product.

About binder, except said form in the foregoing description, that is, the tiltable of tubulose bookbinding bar is installed on the binder base plate movingly, but have slide bar the pressing plate pull-off remain on this tubulose bookbinding bar outside this form, also can adopt known in the art binder.Helical ring as can adopting loose-leaf notebook; Perhaps adopt and utilize the bar operation to push part, file, data etc. are held under the arm at this push so-called Z formula binder between the binder base plate that part and support push part etc.About the installation site of binder, except being installed in envelope spine, also can being installed in and sealing near the back cover portion in spine boundary.

The structure of other each one also is not limited to graphic form, can do various changes without departing from the spirit and scope of the present invention.

As mentioned above, file of the present invention is convenient to collect by the material classification when discarded, helps the utilization again and the environmental protection of resource.

Claims (11)

1, a kind of file, binder anchor on the file body, it is characterized in that, by combining mechanism and snap fastener binder are installed on the file body; This combining mechanism lumps together binder and file bulk junction, and by body and binder being relatively moved and can pulling down binder from body; Snap fastener stops relatively moving of body and binder.

2, file as claimed in claim 1, it is characterized in that combining mechanism has and is located at that either party in body and the binding tool goes up and by link to each other with the large-diameter portion installing hole that forms and be located at the through hole that the opposing party is last and diameter is corresponding with above-mentioned minor diameter part and pass this through hole and the rivet of installing hole minor diameter part of minor diameter part.

3, file as claimed in claim 1, it is characterized in that, combining mechanism have be located in body and the binding tool on the either party by wear rivet portion link to each other with crossed slot portion the installing hole that forms, be located on the opposing party and diameter corresponding to the through hole of wearing rivet portion and the rivet of wearing rivet portion that passes this through hole and installing hole.

4, file as claimed in claim 1 is characterized in that, combining mechanism has hook-type kink of establishing on the either party in body and binder and the connecting hole of establishing on the opposing party; By relatively moving of body and binder, the hook-type kink that inserts this connecting hole is engaged with the edge of opening of connecting hole.

5, file as claimed in claim 1 is characterized in that, combining mechanism have be located on the fixed head, run through body and the bending pawl that stretches out from its medial surface and be located at connecting hole on the binder; By relatively moving of body and binder, the bending pawl is engaged with a side of connecting hole, the said fixing plate is attached to the lateral surface of body.

6, file as claimed in claim 1, it is characterized in that, combining mechanism have be located at the fixed head both ends, run through body and a pair of guiding maintaining part of stretching out from its medial surface and be located at catch fixed head one sidepiece, that run through body and stretch out from its medial surface; The both ends of binder are engaging slidably with above-mentioned two guiding maintaining parts, block with the side of above-mentioned catch with binder.

7, file as claimed in claim 1 or 2 is characterized in that, snap fastener has the connecting hole that is located on the body and is located at locking plate on the binder, that the front end kink inserted connecting hole.

8, file as claimed in claim 7 is characterized in that, the free end of locking plate is a semicircular arc, and its front end kink is the curved wall shape that stretches out from its semicircular arc edge, and connecting hole is circular.

9, file as claimed in claim 1 or 2 is characterized in that, snap fastener have the connecting hole that is located on the body and be located at integratedly on the synthetic resin system binder, with thick of front end elastically deformable locking plate that inserts connecting hole.

10, file as claimed in claim 1 or 2, it is characterized in that snap fastener has the connecting hole that is located on the body, be located at that through hole, head on the binder engages with the open end of through hole and retainer that through hole engages with connecting hole passes in foot and the rotation by this retainer engages or break away from and stop the stop holding section that this retainer is deviate from above-mentioned head.

11, as claim 5 or 6 described files, it is characterized in that, snap fastener has the connecting hole that is located on the binder, be located on the body and corresponding to the through hole of this connecting hole and be located on the fixed head, pass the locking plate that through hole engages with connecting hole.

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