A kind of file and connector thereof
Technical field:
The utility model relates to the file technical field, particularly a kind of file and connector thereof.
Background technology:
File is a kind of use office appliance widely, sees Fig. 1, and existing file generally comprises front cover 4, documents pouch 3, back cover 5, and the Jiaji 6 that connects front cover 4 and back cover 5, and documents pouch 3 is fixed on the Jiaji 6 by connector.The connector of present file comprises the base plate that is provided with clip, the card post that cooperates with clip, earlier clip is passed Jiaji 6, again clip is inserted in turnover place of documents pouch 3, to block post with instrument then, to snap in clip fixing with documents pouch 3, the dismounting inconvenience, and this connector makes the card post come off because clip is lax easily, so that documents pouch comes off, and uses inconvenient.
The utility model content:
The purpose of this utility model is to provide a kind of file connector easy to use at the deficiencies in the prior art.
Another purpose of the utility model is to provide a kind of file easy to use.
Another purpose of the utility model is to provide a kind of file of easy accessibility.
For achieving the above object, the utility model adopts following technical scheme:
A kind of file connector, it comprises base plate and upper plate, and base plate is provided with projection, and upper plate offers lockhole, projection and lockhole Active fastener for securing.
Described lockhole comprises preceding hole and metapore, and preceding hole links to each other with metapore, and the formation screens is tightened up in the junction of preceding hole and metapore, and the aperture in described preceding hole is greater than the aperture of metapore.
Described base plate is provided with the label disposal area, and a side of label disposal area is provided with protruding position, and opposite side is provided with recess.
Described upper plate upper end offers bookmark rope hole.
The front of described upper plate forms asperities, and the reverse side upper end of described upper plate offers the bookmark grooving, and the bookmark grooving is communicated with described bookmark rope hole.
Described projection comprises cap, cylinder and post groove, and an end of cylinder is connected with base plate, and the other end of cylinder is provided with post and emits, and is provided with the post groove between cylinder and the cap.
Described lockhole is the cucurbit shape, and preceding hole and metapore are circular hole.
Described metapore arranged outside has the shoulder position.
A kind of file, it comprises front cover, back cover, documents pouch and Jiaji, and Jiaji connects front cover and back cover, also comprises the described connector of claim 1, and the described connector of claim 1 is fixed on documents pouch on the Jiaji.
A kind of file, it comprises front cover, back cover and documents pouch, also comprises the described connector of claim 1, and the base plate of the described connector of claim 1 is the Jiaji of file, and Jiaji connects front cover and back cover, and the projection on the Jiaji inserts turnover place of documents pouch.
The utility model beneficial effect is: a kind of file connector, it comprises base plate and upper plate, and base plate is provided with projection, and upper plate offers lockhole, projection and lockhole Active fastener for securing, described lockhole comprises preceding hole and metapore, and preceding hole links to each other with metapore, and the formation screens is tightened up in the junction of preceding hole and metapore, the aperture in described preceding hole is big than the aperture of metapore, adopt the connector of said structure not only the documents pouch of file to be fixedly secured on Jiaji, but also dismounting is easy, easy to use.
Base plate is provided with protruding position and label card can conveniently be placed or take out to recess.
The upper plate upper end offers bookmark rope hole, and the bookmark rope is tied up and is located at bookmark rope hole, and is as the bookmark of documents pouch, easy to use.
The asperities of the positive moulding of upper plate makes the upper plate easy accessibility.
Lockhole is set to the cucurbit shape, and preceding hole and metapore are circular hole, padlock and easy accessibility.
Metapore arranged outside shoulder position, shoulder position coincide projection and lockhole fastening, make that the projection snap close is firm.
A kind of file, it comprises front cover, back cover, documents pouch and Jiaji, Jiaji connects front cover and back cover, also comprise the described connector of claim 1, the described connector of claim 1 is fixed on documents pouch on the Jiaji, earlier projection is passed the Jiaji of file, again turnover place of documents pouch is inserted the projection of base plate, then the lockhole of upper plate and the projection movable button of base plate are pinned, padlock is firm, and is easy to use.
A kind of file, it comprises front cover, back cover and documents pouch, also comprise the described connector of claim 1, the base plate of the described connector of claim 1 is the Jiaji of file, Jiaji connects front cover and back cover, and the projection on the Jiaji inserts turnover place of documents pouch, when needs remove documents pouch, the lockhole and the projection of Active fastener for securing are dismantled easy accessibility easily.
Description of drawings:
Fig. 1 is the structural representation of existing file folder;
Fig. 2 is the structural representation of embodiment 1;
Fig. 3 is a kind of structural representation of base plate among the embodiment 1;
Fig. 4 is the structural representation of upper plate among the embodiment 1;
Fig. 5 is an A place enlarged drawing among Fig. 3;
Fig. 6 is a B place enlarged drawing among Fig. 4;
Fig. 7 is the structural representation of upper plate other direction among the embodiment 1;
Fig. 8 is the another kind of structural representation of embodiment 2 base plates;
Fig. 9 is the structural representation of embodiment 3;
Figure 10 is the structural representation of embodiment 4.
The specific embodiment:
In order further to describe the utility model, illustrate with specific embodiment below in conjunction with accompanying drawing:
Embodiment 1
See accompanying drawing 2-4, a kind of file connector, comprise base plate 1 and upper plate 2, base plate 1 is provided with projection 11, described projection 11 is 2, upper plate 2 offers lockhole 21, projection 11 and lockhole 21 Active fastener for securing, described lockhole 21 comprises preceding hole 210 and metapore 211, preceding hole 210 links to each other with metapore 211, preceding hole 210 is tightened up with the junction of metapore 211 and is formed screens 7, the aperture in described preceding hole 210 is big than the aperture of metapore 211, and projection 11 inserts bigger back empty 211 in apertures earlier, through after the screens 7, snap in less preceding hole 210, aperture, screens 7 is locked at projection 11 in the preceding hole 210.
Described base plate 1 is provided with label disposal area 12, transparent material is adopted in label disposal area 12, one side of label disposal area 12 is provided with protruding position 13, opposite side is provided with recess 14, various labels can be placed in label disposal area 12, the file title catalogue of including as file, include project or file sell price or the like, the cooperation of protruding position 13 and recess 14 can make things convenient for the placement and the taking-up of various labels, and is easy to use.
Described upper plate 2 upper ends offer bookmark rope hole 23, can fasten a bookmark rope in bookmark rope hole 23, as the bookmark of documents pouch 3, and consulting of convenience file bag 3, easy to use.
The front of described upper plate 2 forms asperities 22, asperities 22 has coefficient of friction preferably, make things convenient for the installation and removal of upper plate 2 and base plate 1, the reverse side upper end of described upper plate 2 offers bookmark grooving 24, bookmark grooving 24 is communicated with described bookmark rope hole 23, and the bookmark rope that ties up to bookmark rope hole 23 is drawn by bookmark grooving 24, is placing between the documents pouch 3, can not make the bigger space of generation between the documents pouch 3, easy to use.
See Fig. 5-7, described projection 11 comprises cap 110, cylinder 111 and post groove 112, and an end of cylinder 111 is connected with base plate 1, and the other end of cylinder 111 is provided with cap 110, is provided with post groove 112 between cylinder 111 and the cap 110.The cylinder 111 of projection 11 penetrates turnover place of documents pouch, and post groove 112 inserts bigger back empty 211 in apertures, through after the screens 7, snaps in less preceding hole 210, aperture, and screens 7 is locked at the post groove 112 of projection 11 in the preceding hole 210.
Described lockhole 21 is the cucurbit shape, and preceding hole 210 and metapore 211 are circular hole, padlock and easy accessibility.
Described metapore 211 arranged outside have the position of shoulder 212, and shoulder position 212 coincide projection 11 and lockhole 21 fastenings, makes that projection 11 snap closes are firm.Can the cap 110 of projection 11 is chimeric.
Embodiment 2,
See Fig. 8, the described projection 11 of present embodiment difference from Example 1 is 4.
Embodiment 3
See Fig. 9, a kind of file, comprise front cover 4, back cover 5, documents pouch 3 and Jiaji 6, Jiaji 6 connects front cover 4 and back cover 5, also comprises the described connector of claim 1, the described connector of claim 1 is fixed on documents pouch on the Jiaji 6, earlier projection 11 is passed the Jiaji 6 of file, again turnover place of documents pouch 3 is inserted on the projection 11 of base plate 1, then the lockhole 21 of upper plate 2 and projection 11 movable buttons of base plate 1 are pinned, padlock is firm, and is easy to use.
Embodiment 4
See Figure 10, a kind of file, comprise front cover 4, back cover 5 and documents pouch 3, also comprise the described connector of claim 1, the base plate 1 of the described connector of claim 1 is the Jiaji 6 of file, and Jiaji 6 connects front cover 4 and back cover 5, turnover place that projection 11 on the Jiaji 6 inserts documents pouch 3, when needs removed documents pouch 3, the lockhole 21 and the projection 11 of Active fastener for securing were dismantled easy accessibility easily.
In addition, described lockhole 21 can be set to more than 3, makes that documents pouch 3 padlocks are more firm.
Certainly, the embodiment of the above, it is better embodiment of the present utility model, be not to limit the utility model practical range, so all equivalences of doing according to the described structure of the utility model claim, feature and principle change or modify, and are included in the utility model claim.