CN2716006Y

CN2716006Y - Book cover type fold-down type loose-leaf stand

Info

Publication number: CN2716006Y
Application number: CN 200420068513
Authority: CN
Inventors: 刘金明
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-08-21
Filing date: 2004-08-21
Publication date: 2005-08-10
Anticipated expiration: 2014-08-21

Abstract

The utility model relates to a book cover type fold-down type loose-leaf stand, comprising pages and fixed buckles; the page is made of three pieces of quadrate hard cardboard, and the three pieces of quadrate hard cardboard are folded into a bound book page. The fixed buckle is fixed on a middle narrower piece of cardboard, the isosceles trapezoidal fixed buckle has a wide end and a narrow end, and the wide end is provided with a hole. The narrow end of the buckle can bend to penetrate the hole of the wide end to form a circular fixed buckle. The utility model has the advantages of simple structure, low cost, and convenient usage; finally, the utility model can also be tidied into the book shape for preservation.

Description

The front cover formula is amounted to the loose-leaf stand

One, technical field:

The utility model relates to a kind of front cover formula and amounts to the loose-leaf stand.

Two, background technology:

At present, the fixed body that is used for collecting, read and deposit loose-leaf mainly contains several like this classes: 1, this class of clip, and as information kit, file etc., it is placed apart that this type can not be on a fixed body be made loose-leaf two parts twice, the reading and the use of inconvenient loose-leaf, and lose loose-leaf easily; 2, the spring core is worn the collection class, and this type requires loose-leaf that a plurality of inserting holes are arranged, and the collection loose-leaf can not be installed at any time quickly; 3, lead screw stand, this type is installed the loose-leaf trouble, and can not be brought into loose-leaf together the books shape with stand itself when needed owing to need with nut screw mandrel to be fixed on the platen, and inconvenient user preserves and reuses loose-leaf; 4, folding clasp type loose-leaf binder though this kind loose-leaf binder can conveniently be rolled over dress and use, is not suitable for installing a fairly large number of loose-leaf, and structure is complicated, and production cost is higher.

Three, summary of the invention:

The purpose of this utility model be to provide a kind of simple in structure, production cost is low, easy to use and loose-leaf can be brought together the front cover formula that is organized into the books shape and amount to the loose-leaf stand.

The technical solution of the utility model is: be made up of the page and clip, it is characterized in that: the page is combined into the page that can amount to by the rectangle cardboard of two block size shape unanimities with a strip cardboard consistent with rectangle cardboard length; The strip cardboard is arranged between the two rectangle cardboards; On the strip cardboard, be symmetrical arranged two clips; Described clip is the bar shaped thin slice, and the stiff end of clip is provided with wears button hole, and the other end can pass the button hole fastening and become the clip ring.

The utility model will be designed to narrow isosceles trapezoid shape bar shaped thin slice of a head breadth as the bar shaped thin slice of clip.

The utility model is simple in structure, and production cost is low, installs, to read loose-leaf very convenient.After certain period or moment, after using the end of the year as desk calendar, can not need other any material just can easily loose-leaf be brought together and be organized into the books shape, not only perfect but also regular attractive in appearance, can increase the desire of user's long preservation loose-leaf, make things convenient for the user to repeat to consult use, strengthened the use value of loose-leaf.Like this, existing general loose-leaf stand function has the front cover function that loose-leaf is gathered into book again.

Four, description of drawings:

Fig. 1 is the utility model structural representation;

Schematic diagram when Fig. 2 does not penetrate button hole with clip for the utility model.

Among the figure: 1, can amount to the page; 2, fixing clasp; 3, wear button hole.

Five, the specific embodiment:

As shown in Figure 1 and Figure 2, the utility model by can amount to the page 1 and fixedly clasp 2 form, can amount to the page and be combined by a corresponding to rectangle hardboard of two block size shapes and the block length strip hardboard consistent with rectangle hardboard, strip hardboard is arranged on the centre of two rectangle hardboards.Two rectangle hardboards are folded up along strip hardboard both sides, promptly become the front cover of a bound book.

The utility model is used as fixedly, and the bar shaped thin slice of clasp is narrow isosceles trapezoid shape bar shaped thin slice of a head breadth.One of bar shaped thin slice broad is fixed on the bar shaped hardboard by rivet.Have two rectangles and wear button hole 3 on the bar shaped thin slice of one of broad, making so that its rectangle of insertion that will be narrower is worn button hole becomes fixedly clasp, and will be through the loose-leaf fixing and locking on the bar shaped thin slice.

Below manufacturing using method of the present utility model is made a specific description.

The utility model can will usually be determined the specification size and the location of each parts according to the page area that loose-leaf will be installed, total page number, inserting hole aperture and location etc.Below with loose-leaf be 32 open, to be 370 pages be that example is specifically described to total page number.

1, determine the rectangle cardboard of same two 2 millimeters thick, the one length of side is 195 millimeters, and another length of side is 140 millimeters.

2, determine the 3rd block length rectangular paperboard of 2 millimeters thick in addition, the one length of side is 195 millimeters, and another length of side is 30 millimeters.

3, the general rigid book cover production method binding of above-mentioned three paperboard grade (stock)s is made into the front cover formula platen that can amount to.

4, on the 3rd block of cardboard, be that to get out the aperture on the parallel lines at vertical 40 millimeters places, 30 millimeters limits be two circular holes of 3 millimeters with length, two pitchs of holes are 10 millimeters, and be symmetrically distributed in the cardboard, this is arranged two hole translations again and get out two circular holes in addition, two row's circular hole spacings are consistent with two inserting hole spacings on the loose-leaf.

5, determine same two trapezoidal shape thin slices with the stainless sheet steel of 0.5 millimeters thick, it is gone to the bottom is 8 millimeters, and upper base is 4 millimeters, and is high 170 millimeters.

6, on two thin slices, up leave a rectangle space in 4 millimeters places along center line by going to the bottom, wherein length be 6 millimeters one side with trapezoidal on go to the bottom parallelly, another side is 2 millimeters; Again with this rectangle up translation leave the rectangle space of another same area to locating apart from trapezoidal going to the bottom 10 millimeters, two rectangle spaces are centered at trapezoidal thin slice.

7, on two thin slices, by go to the bottom along center line up 18.5 millimeters sheets get out a circular hole, 3 millimeters in aperture up gets out another circular hole in 31.5 millimeters places along center line, 3 millimeters in aperture by going to the bottom again.In addition crossing 5 millimeter places by upper base along center line at two thin slices, to hit a diameter be 1.5 millimeters protruding hitting a little.

Two thin slices that 8, will process are fixed together by corresponding circular hole on thin slice and the 3rd block of cardboard with rivet.

9, two thin slices trapezoidal gone to the bottom that head is turned up to turn up along the line perpendicular to the 3rd block of cardboard and is overlapped with the 3rd cardboard right side bearing.Move 10 millimeter for turn up along the line so that the 3rd cardboard left side bearing is parallel left again, two thin slices are turned up again perpendicular to the 3rd block of cardboard.

10, that head of the trapezoidal upper base of two thin slices is bent to down " U " shape, on the 3rd block of cardboard, and the thin slice tail end is inserted in the rectangle space of thin slice head.

Utilize elasticity to withdraw from the space two thin slice afterbodys when 11, using, facing to turning back to the space again behind the loose-leaf on the jack sleeve on the loose-leaf.

12, need to receive when putting in order loose-leaf, two thin slice afterbodys are turned up once more along the 3rd cardboard left side bearing, then the thin slice afterbody is turned up from the thin slice head and passed and tighten loose-leaf in the space, inject another space of thin slice head again and also prick in the loose-leaf jack.

Claims

1, a kind of front cover formula is amounted to the loose-leaf stand, is made up of the page and clip, it is characterized in that: the page is combined into the page that can amount to by the rectangle cardboard of two block size shape unanimities with a strip cardboard consistent with rectangle cardboard length; The strip cardboard is arranged between the two rectangle cardboards; On the strip cardboard, be symmetrical arranged two clips; Described clip is the bar shaped thin slice, and button hole is worn in being fixed with of clip, and the other end can pass the button hole fastening and become the clip ring.

2, front cover formula according to claim 1 is amounted to the loose-leaf stand, it is characterized in that: will be designed to narrow isosceles trapezoid shape bar shaped thin slice of a head breadth as the bar shaped thin slice of clip.