CN2329520Y

CN2329520Y - Bookbinding machine capable of layering bookbinding

Info

Publication number: CN2329520Y
Application number: CN 98223107
Authority: CN
Inventors: 王善军
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-01-21
Filing date: 1998-01-21
Publication date: 1999-07-21
Anticipated expiration: 2008-01-21

Abstract

The utility model relates to a stapler. When the thickness of paper exceeds the height of legs of a stitching needle, the existing stapler can not bind the paper into books. A sheet of thin metal bottom board 6 is movably connected between a groove box and a base by the utility model through a pin shaft. A small concave groove 5 which leads the needle legs to bend is arranged on the front end of the bottom board 6. Thicker paper can be bound in the method of delamination binding to lead the paper into the books after the utility model is adopted. Simultaneously, the problem that texts which are bound into the books are renewed is solved. In addition, the needle legs are buried in the texts. Smooth need backs are exposed on both faces of a text. The utility model has the advantage of beautiful appearance, and eliminates the problem that other objects are scraped by the needle legs.

Description

But the stapler of layering bookbinding

The utility model relates to the stapler in the stationery.

The structure of existing stapler is comparatively simple, mainly contain by, deposit the groove box and the base of staple, be fixed on by bearing pin by the rear end of handle and groove box on the axis hole of left and right sides pedestal of base rear end, bearing pin two ends pin is fixed, spring fixture block in order to the location staple is housed in the groove box, push the spring fixture block aside, insert staple rear spring fixture block just with row's staple fastening, the position that the front end of base brings out nail mouthful before with respect to the groove box is provided with the little groove that makes the bending of staple nail pin.The paper spare that to bind during use is put between base and the groove box, and paper spare need be bound and be disposed above little groove, presses by handle, and staple has just been bound paper spare.Shortcoming is when paper spare has certain thickness, the insufficient height of staple nail pin, and problem just takes place in bookbinding.And, when the text of bookbinding cost is wanted to renew some paper spares, just can rebind after staple being pulled up, very trouble.

The purpose of this utility model is to improve existing stapler structure, enable layering bound paper part, that is to say to make it not only can bind the paper spare that exceeds staple nail pin height, and after the bookbinding cost, can arbitrarily continue nail paper spare, enlarge its scope of application.

The utility model is realized by following technology.

Add the base plate that a slice is made by foil between groove box and base, the rear end of base plate is connected with the bearing pin activity, and the front end of base plate is provided with the little groove of the nail pin bending that makes staple, base plate, groove box and by can being that the center opening and closing are rotated with the axle.

With drawings and Examples the technical solution of the utility model is described further below.

Fig. 1 is a general structure schematic diagram of the present utility model.

Fig. 2 is a trip type base plate schematic diagram.

Fig. 3 is a pedestal type base plate schematic diagram.

Fig. 4, Fig. 5 are to use view.

Member among the figure be respectively 1. handle 2. the groove box 3. base 4. the 5. little groove of bearing pin 6. base plate 7. trip 8. pedestal 9. text 10. renew text.

Fig. 1 show thin metal base plate 6. the rear end and bearing pin 4. be movably connected in groove 2. and base 3. between, 6. base plate can be designed to trip type or pedestal type, respectively as Fig. 2, shown in Figure 3, trip type base plate is to collude at bearing pin with trip 4. to go up; Pedestal type base plate is to design when saving cost, and a pedestal is respectively arranged about the rear end of base plate, has axis hole on the pedestal, is connected in bearing pin with its pin and 4. goes up, and like this, just can omit base 3., is base with pedestal type base plate directly.

Advantage of the present utility model is that the way that adopts layering repeatedly to bind can bind thicker paper spare.During use, shown in Fig. 4,5, get part paper spare earlier and bind into text 9., with face down 9., text reverse side (promptly appearing the one side of following closely pin) 9. up, again 6. base plate is inserted the text ordered 9. in, GPRS is avoided existing staple part on the position, is superimposed with the paper spare of other parts again, just can 9., 10. file is together with text, divide bookbinding several times so like this, just can bind thicker text.When stapled text is want when renewing some paper spares more thereafter, can bind according to this method.

Another advantage of the present utility model is that no matter approach or thick paper spare, when ordering into text, the nail pin of staple all is embedded in the middle of the text, and what expose all is the smooth one side in staple back, so not only make file attractive in appearance, and can prevent that the nail pin of perk from scratching other file or clothing.

Claims

1. but the stapler of layering bookbinding, by 1. 4. being fixed on base 3. on the axis hole of the left and right sides, rear end pedestal by bearing pin with groove box rear end 2., the groove box is equipped with the spring fixture block in order to the location staple in 2., base front end 3. be provided with make the bending of staple nail pin little groove 5., it is characterized in that the groove box 2. and base the thin metal base plate of a slice is set 6. between 3., base plate rear end and bearing pin 6. flexibly connects, and 5. its front end is provided with little groove.

2. but the stapler of layering bookbinding according to claim 1 is characterized in that 6. base plate can be designed to collude the trip type base plate of 4. going up at bearing pin with trip, or is connected in the pedestal type base plate that 4. bearing pin is gone up with the left and right sides axis hole pedestal pin of rear end.

3. but the stapler of layering bookbinding according to claim 1 and 2 is characterized in that 3. base can omit.