CN1891959A

CN1891959A - Filing implement and locking device thereof

Info

Publication number: CN1891959A
Application number: CNA2006100957812A
Authority: CN
Inventors: 羽田达也
Original assignee: King Jim Co Ltd
Current assignee: King Jim Co Ltd
Priority date: 2005-07-04
Filing date: 2006-07-04
Publication date: 2007-01-10
Also published as: KR20070004438A; TW200709954A; JP2007008128A; SG128664A1

Abstract

The invention makes access to the whole of a locking device from the outside difficult; to improve a protecting function by the locking device through the use of a dedicated unlocking implement; and to constitute the whole of the locking device in a simple low-profile manner. This filing implement comprises: a file body with a release part for taking in and out a document and the like; an opening and closing plate which is hinge-connected to the file body, and which makes at least a part of the release part openable and closable; the locking device which is provided between the opening and closing plate and the file body; and a key plate for releasing the locked state of the locking device. The locking device comprises an engaging piece which is provided at the free end of the opening and closing plate, and a main body member which has an engaging groove subject to the insertion and locking of the engaging piece. The main body member is provided on the side of the inner surface of the file body .

Description

Filing implement and locking device thereof

Technical field

The present invention relates to a kind of like this technology, it is used to comprise the filing implement of the attachment means of file etc., and is located at the locking device on the ON/OFF part of this filing implement.

Background technology

Two files of uncapping, singly open face box type file, pocket edition, notebook, photograph album etc. and generally be called filing implement, they include the attachment means of file etc.

Usually will comprise hope to the archiving files of the content (for example, confidential information and personal information) that the people except that designated user maintains secrecy in such filing implement.Countermeasure for conservative this confidentiality, developed traditionally as the Japanese utility model application spy and opened filing implement described in Sho 49-58409, JP05-309987 A and the JP 3584322 B communiques, they all are provided with on its ON/OFF part and are used to the locking device (key lock device) that prevents that this ON/OFF part from opening easily.

Open in the Sho 49-58409 communique the Japanese utility model application spy and to have described a kind of technology, wherein, in the ON/OFF part of photograph album, the joint fastener (tongue piece) that is located at the connecting band on the bonnet is inserted in the key lock device main body that is located on the protecgulum side under this connecting band is folded to the state of protecgulum side, thus and rotating driver plate locking photograph album.

In JP 05-309987 A, a kind of technology that is used to be equipped with the container body of electronic locking device has been described, wherein be located at the stop pin that covers and be inserted in the hole that has securing rod to lock this container body, this securing rod is located on the main body of the open/close box type file of single face (loam cake).

Described a kind of technology that is used for attachment means in JP 3584322 B, the lock part that wherein is located at the band on the uncovered part side of box type container is inserted in the lockhole of dial lock to lock this box type container.

Yet above-mentioned traditional filing implement has following problem to be solved.

(1) be exposed to structure outside the folder body because this filing implement has main part comprising the operating unit of key lock device, so the third party can easily contact this main part of the operating unit that comprises the key lock device.Therefore, this filing implement has formed the main part that comprises operating unit and has been easy to by the shape of outside destroy.

(2) because the key lock device itself forms thicklyer, so this locking device becomes the obstacle that file etc. is filed according to its position.

(3), thereby be difficult to realize that cost reduces because the key lock device is made of metal or forms and has the structure that comprises electronic unit, so this complex structure and number of components are many.

Summary of the invention

Therefore; the object of the present invention is to provide a kind of technology that is used for filing implement and locking device thereof; this technology makes and is difficult to from outside near whole locking device; and can strengthen the defencive function that provides by this locking device, and also can adopt thin and simple structure for whole locking device by utilizing special-purpose locking releasing tool.

For achieving the above object, the present invention has adopted following means.

Filing implement of the present invention comprises: folder body, and it comprises the uncovered part that is used for therefrom taking out and holds file etc. therein; The ON/OFF plate, it is connected with described folder body by hinge, and at least a portion that can the described uncovered part of opening/closing; Locking device, it is located between described ON/OFF plate and the folder body; And keyboard, it discharges the lock-out state of described locking device, and wherein said locking device comprises: the joint fastener that is located at the free end of described ON/OFF plate; And main element, it comprises the engaging groove for the treatment of that the insertion by described joint fastener locks, this main element is located on the inner surface of described folder body.

According to the present invention, adopted such structure, that is, described joint fastener is located at the free end of ON/OFF plate, and comprises that the main element of the engaging groove for the treatment of that the insertion by this joint fastener locks is located on the inner surface of folder body.Therefore, can be in the position that is difficult to see and be arranged in the inside of folder body being difficult to the main element of the location approaching with locking device from the outside from the outside.And, under lock-out state, set up a kind of like this pattern, wherein be inserted into the inside that the interior joint fastener of engaging groove also is positioned at folder body, and cover with the ON/OFF plate.Like this, whole locking device is configured to be difficult to from the outside approaching, and uses the private key plate as the locking releasing tool, thereby the defencive function that is provided by this locking device can be provided.And, adopted such structure, that is, described joint fastener is inserted in the described engaging groove forming its lock-out state, and discharges this lock-out state by described keyboard, thereby whole locking device can be configured to thin and simple.

Here, preferably: described keyboard comprises as the plate body of grip and is inserted into insertion sheet in the described engaging groove; Between described ON/OFF plate and joint fastener, be provided for making the insertion sheet of described keyboard to insert through hole in the described engaging groove; And when inserting described insertion sheet in the described engaging groove under the lock-out state at described locking device, discharge this lock-out state.

Under the situation that adopts this structure, utilize described through hole will insert sheet and insert in the engaging groove from the ON/OFF plate outside, thus the lock-out state of releasable locking device.Like this, be difficult to the position of seeing from the outside and be difficult to the zone approaching, use the private key plate also can easily discharge the operation of described lock-out state from the outside even the main element of locking device is arranged in.

In the present invention, preferably in the insertion sheet of described keyboard a recess is set, this recess is inserted under the state in the described engaging groove and engages with the edge of opening of described through hole inserting sheet.Under the situation that adopts this structure, if insert in the engaging groove and the operation of keyboard, the then operation of carrying out the operation of release locking device serially and ON/OFF plate and joint fastener being rotated are together pulled out in recess and execution when the edge of opening of described through hole engages at fish plate.

In the present invention, the present invention can be configured to like this, promptly, the hook portion that reaches in the described engaging groove is set in described main element, one hole is set in described joint fastener, this hole allows this hook portion to enter wherein in described engaging groove, and in described hook portion guide portion is set, and this guide portion is used for by described joint fastener is inserted this hook portion being moved along the direction from described engaging groove withdrawal.Under the situation that adopts this structure, only, joint fastener just makes in the engaging groove that hook portion and conjugate foramen enter engagement state by being inserted.When inserting the insertion sheet of keyboard in the engaging groove, the effect by guide portion makes hook portion break away from from the hole of joint fastener, thereby lock-out state is discharged.Therefore, can simply constructed locking device.

In the present invention, preferably in described engaging groove, form along a surface in the width of described engaging groove two surfaces respect to one another by the part of folder body inner surface.The reason of doing like this is to make formation become unnecessary along the surfacing on the groove width direction of an engaging groove described surface relative with another surface, thereby can correspondingly construct whole locking device thinner.

In the present invention, the present invention can be configured to like this, promptly, described folder body comprises having the ridge capping that is located at the attachment means on its inner surface and be hinged to protecgulum and bonnet on these ridge capping both sides, described ON/OFF plate is hinged in described protecgulum and the bonnet any one, and locking device is located between another lid and the described ON/OFF plate.By such structure, can obtain a kind of filing implement, wherein locking device is located at and has along in the folder body of the front/rear lid of lateral openings.

Here, the present invention can be configured to like this, that is, described ON/OFF plate is also with a part that acts on the free end connecting band connected to one another that makes described protecgulum and bonnet.Like this, can adopt this pattern, wherein only the part of the uncovered part of folder body is closed into band shape.Therefore, can improve the appearance design of filing implement itself.

In addition, the present invention can be configured to like this, that is, described folder body is formed on the box-like that has uncovered part on the surface, and described ON/OFF plate is also with the cover piece that acts on this uncovered part of opening/closing.Like this, also can adopt this pattern, wherein in the uncovered part of folder body, the ON/OFF plate that only also is used as described cover piece can opening/closing.Therefore, can obtain the filing implement that the tightness of folder body is wherein strengthened.

In the present invention, preferably described ON/OFF plate and joint fastener and described folder body are integrally formed.By such structure, filing implement can be made simply by global formation, the molded and shaped grade of using resin etc., and therefore can make efficient and realize that cost reduces by improving.

In the present invention, the present invention can be configured to like this, that is, can in described ON/OFF plate and main element, connecting hole be set, be used for this ON/OFF plate and main element being connected to each other by the key lock device that is equipped with fastening means (for example, padlock).Under the situation that adopts this structure, can form the twin-lock fixed structure.

The present invention is the locking device that is located between folder body and the ON/OFF plate, and described ON/OFF plate is used to open and close at least a portion of the uncovered part of filing implement, and this locking device comprises: be located at the joint fastener on the described ON/OFF plate; Main element, it is located on the inner surface of described folder body and is included in the engaging groove that wherein inserts described joint fastener; And keyboard, it comprises the insertion sheet that is inserted in the described engaging groove, and discharges the engagement state between described joint fastener and the engaging groove.

In this case, the present invention can be configured to like this, promptly, the hook portion that reaches in the engaging groove is set in described main element, one hole is set in described joint fastener, this hole allows described hook portion to enter wherein in described engaging groove, and in this hook portion guide portion is set, and is used for by described joint fastener is inserted this hook portion being moved along the direction from the engaging groove withdrawal.And, for described engaging groove, also it can be configured to like this, that is, form along a surface in the width of described engaging groove two surfaces respect to one another with the part of folder body inner surface.

According to the present invention, the present invention can be configured to be difficult to from outside approaching whole locking device, thereby the defencive function that provides by this locking device can be provided.And, this structure is manufactured by discharging described lock-out state as the private key plate that locks releasing tool, therefore also can strengthen the defencive function of locking device from this point.And, can be configured to joint fastener is inserted in the engaging groove so that lock-out state to be provided, and discharge this lock-out state, thereby whole locking device can be configured to thin and simple by keyboard.

Description of drawings

Fig. 1 is that expression comprises the stereogram according to the outward appearance of the filing implement of locking device of the present invention.

Fig. 2 is the stereogram of the outward appearance of expression locking device according to the present invention under the locking release conditions.

Fig. 3 is the local amplification stereogram of locking device according to the present invention under the locking release conditions.

Fig. 4 is the expanded view that constitutes according to the matrix of folder body of the present invention.

Fig. 5 is the stereogram of expression according to the main element of locking device of the present invention.

Fig. 6 is the plan view of expression according to the main element of locking device of the present invention.

Fig. 7 is the front elevation drawing of expression according to the main element of locking device of the present invention.

Fig. 8 is that the line a-a along Fig. 7 cuts open the sectional view of getting.

Fig. 9 is that the line b-b along Fig. 7 cuts open the sectional view of getting.

Figure 10 is that the line c-c along Fig. 7 cuts open the sectional view of getting.

Figure 11 is that expression makes according to the main element of locking device of the present invention and the key diagram of ON/OFF plate example connected to one another by the key lock device.

Figure 12 is the stereogram of expression according to the keyboard of locking device of the present invention.

Figure 13 is the partial sectional view of explanation according to the function of locking device of the present invention.

Figure 14 is the partial sectional view of explanation according to the function of locking device of the present invention.

Figure 15 is the partial sectional view of explanation according to the function of locking device of the present invention.

Figure 16 is the partial sectional view of explanation according to the function of locking device of the present invention.

Figure 17 is the stereogram of expression according to the outward appearance of filing implement of the present invention.

Figure 18 is the expanded view that constitutes according to the matrix of folder body of the present invention.

Figure 19 is the expanded view that constitutes according to another matrix of folder body of the present invention.

The specific embodiment

Hereinafter with reference to accompanying drawing the preferred embodiments of the present invention are described.

Fig. 1 is that expression comprises the stereogram according to the outward appearance of the filing implement of the locking device of the embodiment of the invention.Fig. 2 is the stereogram of the outward appearance of the described locking device of expression under the locking release conditions.Fig. 3 is the local amplification stereogram of described locking device under the locking release conditions.Fig. 4 is the expanded view of the matrix of configuration file clip main body.Fig. 5 is the stereogram of the main element of expression locking device.

(embodiment 1)

The filing implement 1 of present embodiment comprises: folder body 3 comprises being used to make file S etc. by its taking-up and the uncovered part 2 held; Band shape tabular ON/OFF plate 4, it is connected with folder body 3 by hinge, and the uncovered part 2 of opening/closing partly; Locking device 5, it is located between ON/OFF plate 4 and the folder body 3; And keyboard 6, it is as the locking releasing tool of the lock-out state of release locking device 5.

Locking device 5 comprises: the joint fastener 7 that is located at the free end of ON/OFF plate 4; And main element 8, it has treats the blocked engaging groove 81 by the insertion of joint fastener 7.Main element 8 is located on the inner surface 33a of folder body 3.Keyboard 6 comprises as the plate body 61 of grip and is inserted into

insertion sheet

62,62 in the engaging groove 81 of main element 8.

To above-mentioned details be described subsequently.Folder body 3 comprises: ridge capping 31, and the surface is provided with the attachment means (not shown) within it; And protecgulum 32 and bonnet 33, they are hinged on the both sides of ridge capping 31.Then, ON/OFF plate 4 is connected on the free end of protecgulum 32, and the joint fastener 7 of locking device 5 is connected on the free end of ON/OFF plate 4 by hinge by hinge.Utilization is located near the installing hole 89 the two ends of main element 8 of locking device 5, by rivet etc. this main element 8 is installed on the inner surface 33a near the free end of bonnet 33.

Although the material to folder body 3 does not specifically limit, yet the sheet material that the folder body 3 of present embodiment is made by the resin of several millimeters thick forms.And ON/OFF plate 4 and joint fastener 7 are integrally formed with folder body 3.For example, used the panel-shaped base body K that constitutes by the sheet material that is made of resin that forms the expanded view shape shown in Fig. 4.

In matrix K, slit-like through-

holes

41 and 41 is set, respectively as the lumen pore 71 of conjugate foramen and 71 and

thin hinge portion

3a, 3b, 4a and the 7a etc. that represent by dotted line among the figure.Between thin hinge portion 3a and 3a, be provided with a plurality of installing hole 3c, utilize fastened tools etc. that the attachment means (not shown) that is made of metal is installed by these installing holes.Be provided with long connecting hole 42 near the lateral edges of ON/OFF plate 4, described padlock etc. can be connected with this hole after a while.

Be located at the through hole the 41, the 41st between ON/OFF plate 4 and the joint fastener 7, be set as the

insertion sheet

62,62 that makes keyboard 6 and can insert hole in the engaging groove 81 from the outside.Like this, just adopted a structure, thereby made under the lock-out state of locking device 5, when when utilizing through

hole

41,41 will insert

sheet

62,62 to insert in the engaging grooves 81, the lock-out state of releasable locking device 5.

As shown in Figure 5 and Figure 6, the main element 8 of locking device 5 forms smooth rectangular shape.Then, at the middle part of main element 81 engaging groove 81 is set.In engaging groove 81, the part of the inner surface of folder body 3 (part of the inner surface 33a of bonnet 33) has formed along a surface in the width of its engaging groove two surfaces respect to one another.Therefore, be provided with recess 81a in main element 8, it has along shape recessed away from the direction of the inner surface of bonnet 33 and that extend along the inner surface of bonnet 33.Like this, formed engaging groove 81 to the free end opening of bonnet 33.Another surface of engaging groove 81 is formed by the wall surface of recess 81a.

As Fig. 6 and shown in Figure 8, in main element 8, the setting of turning up the soil along longitudinal direction (by the direction shown in the arrow A among Fig. 5) interval of main element 8 reaches the

hook portion

82 and 82 in the engaging groove 81.

Hook portion

82 and 82 is located at respectively by U-shaped otch 83 and 83 and gives on the free end of flexible flexure strip 84 and 84.

Hook portion

82 and 82 forms thickness direction (direction of the arrow B) elongate hook thin and that extend along the longitudinal direction along main element 8.Therefore, the flute profile lumen pore (conjugate foramen) 71 and 71 of joint fastener 7 forms and allows

hook portion

82 and 82 to enter rectangle slotted hole in it in engaging groove 81.

In

hook portion

82 and 82, be respectively equipped with

guide portion

85 and 85, be used for by will in joint fastener 7 and the insertion sheet 62 insertion engaging grooves 81

hook portions

82 and 82 being moved along the directions that withdraw from engaging groove 81.(along the sectional view of the line a-a of Fig. 7) as shown in Figure 8,

guide portion

85 and 85 form along with towards inserting that direction that sheet 62 inserts is extended and to inclined-plane that the inner surface of bonnet 33 extends.The groove width of engaging groove 81 is set as thickness that is slightly larger than joint fastener 7 and the gross thickness of inserting the thickness of sheet 62.

By such structure, only, joint fastener 7 is in the lock state with regard to hook

portion

82 and 82 is entered in

conjugate foramen

71 and 71 by being inserted in the engaging groove 81.At this moment, under

insertion sheet

62 and 62 situations about inserting in the engaging groove 81 with keyboard 6,

hook portion

82 and 82 effects by guide portion 85 are disengaged the

conjugate foramen

71 and 71 of sheet 7, thereby discharge described lock-out state.Note, insert in the engaging grooves 81 and on the edge of opening of engaging groove 81, formed taper surface 86 for ease of inserting sheet 62.

Near main element 8 end along the longitudinal direction, be provided with locking fixture 88, it is provided with the connecting hole 87 (with reference to Figure 11) that is used for connecting and locking by the key lock device 100 that is equipped with U-shaped fastening means 101 (for example, padlock) joint fastener 7 and main element 8.Shown in Fig. 9 (along the sectional view of the line b-b of Fig. 7) and Figure 10 (along the sectional view of the line c-c of Fig. 7), this locking fixture 88 forms thinlyyer, and is configured to like this, promptly, are not contained in the housing parts 882 by hinge portion 881 is folding between the operating period at it, and temporary transient fixing.As shown in figure 10, temporary transient fastening devices by on two sides that are located at housing parts 882 and the hook-

type pimple

883 and 883 that engages with two lateral edges of locking fixture 88 constitute.

Thereby be provided with at fixedly locked 88 crooked about 90 degree and as shown in Figure 1 under the locking device 5 blocked states, make to be located at connecting hole 42 in the ON/OFF plate 4 and connecting hole 87 alignment mutually on the position of locking fixture 88.Therefore, also having adopted can be by the structure of using key lock device 100 to lock.

As shown in figure 12, be provided with recess 63 in the

insertion sheet

62 and 62 of keyboard 6, this recess 63 is used for being inserted under the state in the engaging groove 81 and engaging with the edge of opening of through

hole

41 and 41 inserting sheet 62 and 62.Recess 63 is provided with in pairs in the position respect to one another of the base end part that inserts sheet 62 and 62.The interval of inserting between the

sheet

62 and 62 is set as the interval that is slightly larger than between through hole 41 and 41.Simultaneously, the interval β between the recess 63 and 63 is set as greater than interval.Note, also can be

insertion sheet

62 and 62 recess 63 is set one by one.In this case, preferably recess 63 and 63 is located on the inboard of two

insertion sheets

62 and 62, and perhaps recess 63 and 63 is located on the outside of two

insertion sheets

62 and 62.

Therefore, make keyboard 6 slide into a certain degree by utilizing through hole 41 that the

insertion sheet

62 and 62 of keyboard 6 is inserted under the states in the engaging grooves 81, thereby relevant recess 63 is engaged with the edge of opening of through hole 41 along the direction of interval β.Therefore, when carrying out the operation that keyboard 6 is pulled out, ON/OFF plate 4 can rotate along opening direction with joint fastener 7.

Figure 13 to Figure 16 is by utilizing keyboard 6 to carry out the key diagram of the function under the situation of operation of release locking devices 5.Thereby Figure 13 represents joint fastener 7 is inserted the state that locks in the engaging groove 81.Under this state, the sheet 62 of respectively inserting of keyboard 6 is inserted in the joint fastener 7 and the gap between each flexure strip 84 in the engaging grooves 81.So as shown in figure 14, when each insertion sheet 62 entered described gap, each hook portion 82 was released from engaging groove 81 inside owing to the effect of each leader 85, thus unlocking state (seeing Figure 15).Under this state, can easily joint fastener 7 be pulled out from engaging groove 81 inside.Certainly, if pull out the operation of keyboard 6, as shown in figure 16, can easily open ON/OFF plate 4 so with joint fastener 7 in the edge of opening that makes through hole 41 execution when in the recess 63 that inserts sheet 62 any one engages.

(embodiment 2)

Figure 17 is the stereogram of expression embodiments of the invention 2.Note, in this embodiment 2, represent with identical Reference numeral with the essentially identical part of the part in the foregoing description 1, and simplify its description.

In this embodiment 2, described locking device is applied in the box-like folder body 3 that has uncovered part on the one side.Particularly, in the filing implement 1 of this embodiment, with ON/OFF plate 4 in the uncovered part 2 of the folder body 3 of embodiment 1 uncovered part 2 corresponding parts on closure plate (side plate) 36,37 and 38 is set, and bonnet 33 is configured to and can opens and closes, thereby file etc. can and be contained in wherein from its taking-up.Therefore, the bonnet 33 of present embodiment also is used as the cover piece of the box-like folder body 3 that simultaneously can open and close.And ON/OFF plate 4 is also as connecting band.Notice that the ON/OFF plate 4 of locking device 5, joint fastener 7 and main element 8 are configured to identical with embodiment 1.

Figure 18 represents the expanded view of the panel-shaped base body of configuration file clip main body 3 grades.As being clear that from this figure, the difference of the expanded view of itself and Fig. 4 is to be provided with the

closure plate

36,37 and 38 of box-like folder body 3 to be formed.Notice that as shown in figure 19, folder body 3 also can be configured to the box-like folder body that protecgulum 32 can open and close.

Notice that in the present invention, ON/OFF plate 4 can be hinged to the free end of bonnet 33, and main element 8 can be connected to the inner surface of protecgulum 32.In addition, joint fastener 7 can form separate part, and can be fastened or connected on the ON/OFF plate 4 by hinge.In addition, the individual components that ON/OFF plate 4 and joint fastener 7 can form as one and form, and ON/OFF plate 4 can be fastened or connected in You Gai and the left side lid any by hinge portion.In addition, locking device of the present invention not only can be applicable to described filing implement, also can be applicable to other box-shaped vessel that is equipped with on lid etc.

Claims

1, a kind of filing implement comprises:

Folder body comprises being used to make file etc. therefrom to take out and be contained in wherein uncovered part;

The ON/OFF plate, it is connected with described folder body by hinge, and at least a portion that can the described uncovered part of opening/closing;

Locking device, it is located between described ON/OFF plate and the described folder body; And

Keyboard, it discharges the lock-out state of described locking device;

Wherein, described locking device comprises:

Be located at the joint fastener of the free end of described ON/OFF plate; And

Main element, it comprises the engaging groove for the treatment of that the insertion by described joint fastener locks, this main element is located on the inner surface of described folder body.

2, filing implement according to claim 1 is characterized in that:

Described keyboard comprises as the plate body of grip and is inserted into insertion sheet in the described engaging groove;

Between described ON/OFF plate and described joint fastener, be provided with the insertion sheet that is used to make described keyboard and insert through hole in the described engaging groove; And

Described lock-out state is released when inserting described insertion sheet in the described engaging groove under the lock-out state at described locking device.

3, filing implement according to claim 2 is characterized in that, is provided with recess in the insertion sheet of described keyboard, and this recess is inserted at this insertion sheet under the state of described engaging groove and engages with the edge of opening of described through hole.

4, filing implement according to claim 1 is characterized in that:

In described main element, be provided with the hook portion that reaches in the described engaging groove;

Be provided with a hole in described joint fastener, this hole allows described hook portion to enter wherein in described engaging groove; And

In described hook portion, be provided with guide portion, be used for this hook portion being moved along the direction from described engaging groove withdrawal by described joint fastener is inserted.

5, filing implement according to claim 1 is characterized in that, in described engaging groove, the part of described folder body inner surface has formed along a surface in the width of this engaging groove two surfaces respect to one another.

6, filing implement according to claim 1 is characterized in that, described folder body is included in its inner surface and is provided with the ridge capping of attachment means and is hinged to protecgulum and bonnet on these ridge capping both sides, wherein:

Described ON/OFF plate is hinged in described protecgulum and the bonnet any one; And

Described locking device is located between another lid and the described ON/OFF plate.

7, filing implement according to claim 6 is characterized in that, described ON/OFF plate is also with a part that acts on the free end connecting band connected to one another that makes described protecgulum and bonnet.

8, filing implement according to claim 1 is characterized in that:

Described folder body forms the box-like that has uncovered part on one side; And

Described ON/OFF plate is also with the cover piece that acts on this uncovered part of opening/closing.

9, filing implement according to claim 1 is characterized in that, described ON/OFF plate and joint fastener and described folder body are integrally formed.

10, filing implement according to claim 1 is characterized in that, is provided with connecting hole in described ON/OFF plate and main element, is used for by the key lock device that is equipped with such as the fastening means of padlock this ON/OFF plate and main element being connected to each other.

11, a kind of locking device that is located between folder body and the ON/OFF plate, described ON/OFF plate are used to open and close at least a portion of the uncovered part of filing implement, and described locking device comprises:

Be located at the joint fastener on the described ON/OFF plate;

Main element, it is located on the inner surface of described folder body and is included in the engaging groove that inserts described joint fastener in it; And

Keyboard, it comprises the insertion sheet that is inserted in the described engaging groove, and discharges the engagement state between described joint fastener and the engaging groove.

12, locking device according to claim 11 is characterized in that:

In described joint fastener, be provided with through hole, be used for making the insertion sheet of described keyboard to insert described engaging groove from the external surface side of this joint fastener; And

In described insertion sheet, be provided with and treat the recess that engages with the edge of opening of described through hole.