CN2203226Y

CN2203226Y - Stapleless stapler

Info

Publication number: CN2203226Y
Application number: CN 94223011
Authority: CN
Inventors: 李式明
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-10-20
Filing date: 1994-10-20
Publication date: 1995-07-12
Anticipated expiration: 2004-10-20

Abstract

The utility model relates to a stapleless stapler, which is composed of a handle, a base, a linkage plate and rivets. The utility model is characterized in that a pressure spring, a paper seam punch, a tongue piece punch and a tongue conveying piece. When the users press the handle forcibly, a narrow seam and a tongue piece are respectively punched on the paper for stapling, and when the users loosen the handle, the punched tongue piece is inserted into the paper seam, so the stapleless stapling is completed. The parts of the stapler can be made of cold pressing pieces. The utility model is simple and feasible in manufacture, reliable in use, and particularly suitable for the stapling of files and documents with two to twelve pages.

Description

Stapleless stapler

The utility model belongs to the innovation of stapler.

Existing stapler commonly used, must be furnished with staple, this not only needs to follow closely with iron wire system, and make troubles for the destruction of bookbinding expired classified document in back or data, along with science and technology development, the file or the data that need after using to destroy get more and more, there be not the good kit of nail stapler as the file disintegrating machine, more and more seem very necessary, and it also will become one of indispensable stationery of people's work and study.

The purpose of this utility model is to provide a kind of functional, easy to use and reliable nothing nail stapler.

For achieving the above object, the utility model is realized by following proposal.There is not the nail stapler by sound handle, sound support, interlock plate, rivet, matrix constitutes up and down, its architectural feature is, near handle end a stage clip is housed at engine-bed, the front end of engine-bed is equipped with an end face and is opening ligulate shape drift, in its inboard, apart from straight openings is the 4-5mm place, and with the same center line of opening ligulate drift on, be provided with the paper joint punch that vertical face has " mouth " word shape hole, the cheicers that is provided with a cheicers sensing paper joint punch direction in opening ligulate drift send tongue piece.The width of paper joint punch is 4-5mm, and thickness is 1-1.5mm, and opening ligulate drift straight openings length equates that with paper joint punch width tongue is long to be 8-9mm, and cheicers send the tongue piece cheicers the long 5-6mm of being.

Fig. 1 is a structural representation of the present utility model.Fig. 2 is the schematic diagram of opening ligulate drift.Fig. 3 is a paper joint punch schematic diagram.Among the figure 1 is handle, and 2 is engine-bed, and 3 are the interlock plate, and 4 is static handle, and 5 is rivet, 6 is rivet, and 7 is quiet support, and 8 is last matrix, and 9 are following matrix, and 10 are the paper feeding mouth, 11 is opening ligulate drift, and 12 for cheicers send tongue piece, and 13 is pressure spring head, and 14 is the paper joint punch, and 15 is stage clip.

The utility model realizes that the process of perforation bookbinding is: handle and support adopt the rivet syndeton, when firmly pressing handle, fixed handle drives on the engine-bed and moves, the paper feeding mouth at first compresses paper, stage clip in the engine-bed is compacted at this moment, and the ligulate drift and the paper joint punch that drive front end up move, so two drifts are washed into the even tongue-like pieces and a sealing on limit respectively with paper, continue firmly to press handle again, cheicers send tongue piece to rotate, to send in the perforate of paper joint punch towards the paper tongue piece that rises, when loosening handle, when engine-bed begins to reset under the effect of spring, then drive the ligulate drift and the paper joint punch moves down, cheicers send the tongue piece revolution, and the ligulate scraps of paper that inject this moment in the paper joint punch hole just insert in the paper seam of going out, and has so just finished the forwarding of a bookbinding point.So like this, on paper, carry out the bookbinding of some respectively, can finish the nothing nail of a file or data and order dress.

Most part of the present utility model can adopt cold-stamped part to make, and this is to realize easily concerning the personnel with common mechanical manufacturing knowledge, is simple and feasible so make, and use is reliable.The utility model is specially adapted to the file of 2-12 number of pages or the bookbinding of data, is not scattered after the bookbinding, and is smooth attractive in appearance.

Claims

1, a kind of nothing nail stapler, it is by sound handle, sound support, interlock plate, rivet, matrix is constituted up and down, it is characterized in that: in engine-bed, be provided with a stage clip near handle end, at the front end of this support an end face is housed and is opening ligulate drift, in its inboard, apart from opening straight flange 4-5mm, same center line is provided with the paper joint punch that has " mouth " font on the vertical face, and the cheicers that is provided with cheicers sensing opening edge direction in opening ligulate drift send tongue piece.

2, by the said nothing nail of claim 1 stapler, it is characterized in that: the width of paper joint punch is 4-5mm, and thickness is 1-1.5mm, and ligulate drift opening straight flange width equates with paper joint punch width, tongue is long to be 8-9mm, and cheicers send the cheicers of tongue piece the long 5-6mm of being.