CN2131694Y

CN2131694Y - Reference folder capable of adding new layer easily

Info

Publication number: CN2131694Y
Application number: CN 92230191
Authority: CN
Inventors: 林钦泽
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-08-13
Filing date: 1992-08-13
Publication date: 1993-05-05
Anticipated expiration: 2002-08-13

Abstract

The utility model relates to a reference folder capable of adding new layer easily. The left, the right and the bottom folding pressing sides of a folder bag are butted with a folder jacket, and the left, and the right and the bottom folding pressing sides of another folder bag are butted with the back side of the folder bag mentioned before, then after the high frequency heating and pressing, a bag body with sealed left, right and bottom sides is formed by fixed connection. In this way, the quantity of the folder bags of the folder can be freely increased to the predefined quantity. The folder jacket is matched with the folder bag to make the bottom and the opening spread with the same width, which is convenient for people to take paper sheets.

Description

Reference folder capable of adding new layer easily

The utility model relates to a kind of information kit, particularly a kind of flexible information kit that can simple and easyly increase layer.

Adorned documentation all is directly to be loaded in the suitcase in the past, a kind of multiple field information kit is arranged recently, see also Fig. 1, it is the chuck of three folders of a kind of bending shell 12, two Zhe bodies 13 are located at both sides between the described folder shell 12, folded 14 and partition 15 fits of corresponding number of the predetermined number of described Zhe body 13, affixed through the high-frequency heating pressing, constitute the multilayer folder bag for placing documentation.See also Fig. 2, folded 14 of each of described Zhe body 13 supply a slice partition 15 fits, affixed with the pressing of high-frequency heating mode again, that is to say how many layers information kit needs, need make the number that equates with the information kit number of plies for folded 14 of then described Zhe body 13, folded 14 number difference of described Zhe body 13, need different moulds to cooperate and just can make production, and for meeting the market requirement, often need make the information kit of a lot of different numbers of plies, just need make the Zhe mould of folded number of various differences in advance, the allotment mould is lost time when not only causing production, more can waste die cost in a large number; Moreover 12 bottom surfaces 16 of two folder shells of chuck 11 are the planes with fixed width, so behind the data of placement paper, the narrow wide phenomenon in the end will be produced, bottom surface 16 width of chuck 11 are fixed, if place more data paper, because the bottom surface 16 width deficiencies of chuck, the data paper is difficult to insert bottommost; Also because of bottom 16 is squeezed, the data paper of the making inconvenience of taking has a lot of defectives in use in the time will taking out the data paper.

Main purpose of the present utility model is in order to overcome the defective of present multiple field information kit, a kind of flexible information kit that can simple and easyly increase layer is provided, folder bag left and right, end Zhe pressure surface butts up against the chuck or the fixing folder bag back side, the bag left and right through the affixed one-tenth of high-frequency heating pressing, that end three side sealing closes, the folder bag quantity of information kit can optionally be increased to predetermined quantity, and chuck cooperates folder bag to make bottom and opening be width to open, and it is convenient to take the data paper.

The major technique feature of flexible information kit that the utility model can simple and easyly increase layer is: hard chuck and more than two with the affixed folder bag of high-frequency heating mode pressing.But described chuck comprises a cover face and upper shield and being folded into of loose-leaf system and splits or cover shape.Described folder bag is that left and right, the ends three face of a slice plate all is provided with the Zhe pressure surface of pressing Zhe in the same way, described Zhe pressure surface butt up against described cover face left and right, the ends three limit inner edge and affixed through the high-frequency heating pressing, form zigzag and connect.Left and right, the three Zhe pressure surfaces in the end of another folder bag are butted up against the side that aforementioned folder bag does not have the Zhe pressure surface through the high-frequency heating pressing, just form bag left and right, that the ends three face all seals, described Zhe face can strut, condensation, and the bag of formation is opened or closure.Can the folder bag of predetermined number is affixed through the high-frequency heating pressing by above-mentioned mode similarly, formation has the flexible information kit that can simple and easyly increase layer that predetermined number is left and right, the ends three face all seals bag.Folder bag 30 described in the utility model butts up against the previous folder bag back side one by one by left and right, the three Zhe pressure surfaces 32 in the end, affixed through the high-frequency heating pressing, form the stacked bag of predetermined number, make the folder bag 30 of information kit can arbitrarily be increased to predetermined quantity, to change mould in the time of needn't making as present multiple field information kit, to make the information kit of different interlayers, the utility model not only can arbitrarily increase described folder bag, and easily manufactured quick.Described folder bag 30 is connected in twos by Zhe pressure surface 32, form bag like the accordion extension type, but being inserted, places by each folder bag 30 funding material paper, and the Zhe pressure surface 32 independent sealings of each folder bag 30 root edge, can solve the defective of a bottom surface of the shared chuck of folder bag in the past.When the bag that forms stretches when launching, the expansion that all can be stretched of each Zhe pressure surface 32.When pulling force strengthens gradually, described Zhe pressure surface 32 is stretched angle also strengthens relatively, described Zhe pressure surface 32 forms zigzags and opens, but standing upright also can keep flat can overcome in the past and narrowly at the bottom of the folder bag wide defective.Folder bag 30 upper and lower sides equities described in the utility model are opened, and the user can take, put data easily.

Folder bag 30 described in the utility model butts up against the previous folder bag back side one by one by left and right, the three Zhe pressure surfaces 32 in the end, affixed through the high-frequency heating pressing, form the stacked bag of predetermined number, make the folder bag 30 of information kit can arbitrarily be increased to predetermined quantity, to change mould in the time of needn't making as present multiple field information kit, to make the information kit of different interlayers, the utility model not only can arbitrarily increase described folder bag, and easily manufactured quick.Described folder bag 30 is connected in twos by Zhe pressure surface 32, form bag like the accordion extension type, but being inserted, places by each folder bag 30 funding material paper, and the Zhe pressure surface 32 independent sealings of each folder bag 30 root edge, can solve the defective of a bottom surface of the shared chuck of folder bag in the past.When the bag that forms stretches when launching, the expansion that all can be stretched of each Zhe pressure surface 32.When pulling force strengthens gradually, described Zhe pressure surface 32 is stretched angle also strengthens relatively, described Zhe pressure surface 32 forms zigzags and opens, but standing upright also can keep flat, can overcome in the past and narrowly at the bottom of the folder bag wide defective.Folder bag 30 upper and lower sides equities described in the utility model are opened, and the user can take, put data easily.

Description of drawings;

Fig. 1 is the schematic perspective view of present multiple field information kit.

Fig. 2 is the three-dimensional exploded view of present multiple field information kit.

Fig. 3 is the schematic perspective view that the utility model can simple and easyly increase the flexible information kit of layer.

Fig. 4 is the folder bag schematic perspective view that the utility model can simple and easyly increase the flexible information kit of layer.

Fig. 5 is the structural representation that the utility model can simple and easyly increase the flexible information kit of layer.

Fig. 6 is the pocket portion cutaway view that the utility model can simple and easyly increase the flexible information kit of layer.

Accompanying drawings the utility model can simple and easyly increase the embodiment of the flexible information kit of layer.

As shown in Figure 3, information kit of the present utility model mainly comprises hard chuck 20, and with the folder bag 30 of the affixed predetermined number of high-frequency heating mode pressing.Described chuck 20 is hard and the plate that suitable length and width are arranged, and is provided with many CREASE MARKs 21 in central part, and described CREASE MARK 21 is equi-spaced apart in twos; Cover face 22 and upper shield 23 are positioned at described CREASE MARK 21 both sides and extend suitable length, split or cover but described cover face 22 and the turnover of upper shield 23 loose-leaf system ground become.Described cover face 22 just can cover described folder bag 30, and magic tape 24 is located at the outer distolateral of described upper shield 23 and is positioned at middle position.

Described folder bag 30, seeing also Fig. 4, is plate 31 left and right, that the ends three face all is provided with the Zhe pressure surface 32 of pressing Zhe in the same way, and described Zhe pressure surface 32 butts up against left and right, the ends three limit inner edge of described cover face 22, described Zhe pressure surface 32 forms zigzag with described cover face 22 and engages expansible or condensation; Described plate 31 end faces are provided with protuberance 33 and can use for mark or numbering.

When being used in combination, earlier left and right, the end Zhe pressure surface 32 of described folder bag 30 butted up against left and right, the ends three limit inner edge of described cover face 22, as shown in Figure 5, with the high-frequency heating mode described Zhe pressure surface 32 is pressed on the described cover face 22, described folder bag 30 just forms bag left and right, that the ends three face all seals; Again with the left side of another folder bag 30, right, Zhe pressure surface 32 in the end is with the same manner, be pressed on the side of first folder bag 30 no Zhe pressure surfaces with the high-frequency heating mode, form second left side, right, the bag that the ends three face all seals, can the folder bag 30 usefulness high-frequency heating mode pressings of predetermined number are affixed by above-mentioned the same manner, a formation predetermined number left side, right, the bag that the ends three face all seals, described folder bag 30 is connected in twos by Zhe pressure surface 32, and the formation zigzag engages, as shown in Figure 6, described Zhe pressure surface 32 can strut, the bag of formation is opened, and described Zhe pressure surface 32 can condensation be that lamination is banked up also, make the bag closure of formation; Last folder bag 30 " no Zhe pressure surface side bottom middle position establish magic tape 44, magic tape 44 and magic tape 24 on the described upper shield 23 are involutory, fold at all bags; when upper shield 23 covers;

magic tape

44,24 phase thread gluings, form the briefcase shape, be convenient for carrying.

Claims

1, a kind of flexible information kit that can simple and easyly increase layer, comprise a hard chuck and with the affixed folder bag of high-frequency heating mode pressing, it is characterized in that: described chuck comprises a cover face and a upper shield; Described folder bag is a plate left and right, that limit, the ends three all is provided with the Zhe pressure surface of pressing Zhe in the same way, described Zhe pressure surface butt up against described cover face left and right, the ends three limit inner edge is affixed through the high-frequency heating pressing, form zigzag and connect; Left and right, three Zhe pressure surfaces in the end of another folder bag butt up against first folder bag, and not have the side of Zhe pressure surface affixed through the high-frequency heating pressing, forms bag left and right, that the ends three face all seals.