CN201140594Y

CN201140594Y - Bookbinding button

Info

Publication number: CN201140594Y
Application number: CNU2008200304878U
Authority: CN
Inventors: 臧宏钧
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-01-08
Filing date: 2008-01-08
Publication date: 2008-10-29
Anticipated expiration: 2018-01-08

Abstract

The utility model relates to a bookbinding button, which is characterized in that the bookbinding button comprises a bookbinding staple and a bookbinding cap, wherein the bookbinding staple comprises a base plate (1), an upright post (2) is arranged on the base plate (1), the upright post (2) is in flat cylindrical shape, two grooves are opened on both sides which are oppositely arranged, ratchets (3) whose openings towards the base plate are continuously arranged on the bottoms of the grooves form the top ends to bottom, the bookbinding cap comprises a top face (4), a sleeve barrel (5) which is a hollow cylinder is arranged on the top face (4), two elastic detents (6) which are corresponding to each other and are tilted towards the inner side are arranged on the inner wall of the sleeve barrel (5), and the bookbinding staple and the bookbinding cap are made of plastic through the one-shot forming. The bookbinding staple of the utility model is made of plastic, ratchets and detents are arranged, the bookbinding button can be used for bookbinding only through opening holes on files which need to bind, the utility model has the advantages of good vision, fastness and low cost, and the phenomenon of distraction can not occur.

Description

The bookbinding button

Technical field

The utility model relates to a kind of bookbinding button, but specifically relates to a kind of bookbinding button of auto lock, belongs to the office appliance technical field.

Background technology

At present, the office space is for the bookbinding of data such as file, financial voucher, instruments such as many application files folder, documents pouch, safety pin, stapler.But, in the time of need binding for more, the thicker file of number of pages, can there be bigger trouble with the stapler bookbinding, staple can't pass through whole file, therefore causes file only to bind half, and all the other half phenomenons that can't bind cause at random easily.At present bigger stapler is arranged also, still, such situation still exists.And file is thick more, and staple is not easy to pass through more.

For thicker file, financial voucher etc., also have and adopt punching back line to wear or with the mode of binding stable bookbinding, but this structure bookbinding back is insecure, nor attractive in appearance.

The utility model content

Be to solve the deficiencies in the prior art, the purpose of this utility model is to provide a kind of binds conveniently, bookbinding button firm and attractive in appearance.

For achieving the above object, the utility model is to realize by following technical scheme:

A kind of bookbinding button is characterized in that comprising binding stable and bookbinding cap, and described binding stable comprises chassis 1, on chassis 1, be provided with column 2, column 2 is oblate cylindricality, has two grooves in relative both sides, begins to be provided with continuously the ratchet 3 of opening to the chassis at the bottom of groove downwards from the top; Described bookbinding cap comprises end face 4, is provided with sleeve 5 on end face 4, and described sleeve 5 is the cylindrical of hollow, is provided with the resilient ratchet 6 that tilts to the inside of two correspondences on the inwall of sleeve 5; Above-mentioned binding stable and bookbinding cap are by the plastic material one-shot forming.

Aforesaid bookbinding button is characterized in that described ratchet 3, and its port is most advanced and sophisticated mouthful, and every side has several teeth from top to bottom.

Aforesaid bookbinding button is characterized in that described sleeve 5, and the shape of the column 2 of its inboard hollow shape and binding nail adapts.

Aforesaid bookbinding button is characterized in that described sleeve 5, and the position of ratchet 6 is set from two sides, up to end face 4, has the groove 7 of two hollow outs.

Aforesaid bookbinding button is characterized in that on the described ratchet 6, every side is provided with 3 teeth.

The beneficial effects of the utility model are: bookbinding button of the present utility model, and adopt plastics to make, be provided with ratchet, ratchet, as long as on the file of needs bookbinding, have openning hole, can bind very easily, and also attractive in appearance, firm, can not cause phenomenon at random, with low cost.

Description of drawings

Fig. 1 is the structure cutaway view of the binding stable in the utility model;

Fig. 2 is the side view of the binding stable in the utility model;

Fig. 3 is the structure cutaway view of the bookbinding cap in the utility model;

Fig. 4 is the side view of the bookbinding cap in the utility model.

Mark implication explanation in the accompanying drawing

1, chassis, 2, column, 3, ratchet, 4, end face, 5 sleeves, 6, ratchet.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is done concrete introduction.

Fig. 1 is the structure cutaway view of the binding stable in the utility model; Fig. 2 is the side view of the binding stable in the utility model; Fig. 3 is the structure cutaway view of the bookbinding cap in the utility model; Fig. 4 is the side view of the bookbinding cap in the utility model.

As shown in the figure, bookbinding button of the present utility model comprises binding stable and bookbinding cap.Binding stable is made up of chassis 1 and column 2, its central post 2 is oblate cylindricality, relative both sides have two grooves on column 2, at the bottom of groove, begin to be provided with continuously the ratchet 3 of opening downwards to the chassis from the top, the port of ratchet 3 is most advanced and sophisticated mouthful, every side has several teeth (be 3 only shown in the figure, be not limited thereto) from top to bottom.The bookbinding cap is made up of end face 4 and sleeve 5, and sleeve 5 is the cylindrical of hollow, is provided with the resilient ratchet 6 that tilts to the inside of two correspondences on the inwall of sleeve 5, and the middle hollow shape and the shape of binding stable adapt.Above-mentioned binding stable and bookbinding cap are by the plastic material one-shot forming.

When bookbinding, with the folded neat punching of file, will bind cap then and insert in the hole of accomplishing fluently, again binding stable is inserted the bookbinding cap, get final product by compressing.Ratchet 6 blocks ratchet 3, and it can not be drawn back, with regard to stapled file.In a side of file two bookbindings are installed and buckle better effects if.

Owing to offer groove on column 2, ratchet 3 is located in the groove, therefore ratchet 6 can be arranged to protrude the inwall of sleeve 5.Like this, ratchet 3 and ratchet 6 are meshing with each other when bookbinding, compress between back binding stable and the bookbinding cap and produce reversal interlocking relay.Because ratchet 6 protrudes the inwall of sleeve 5, therefore the couple that is produced acts on the sleeve 5 by ratchet 6, application point is the inboard binding site of ratchet 6 and sleeve 5 junctions, therefore, reversal interlocking relay can make ratchet 6 draw close to the centre, make ratchet 6 and ratchet 3 mesh tightlyer, pulling force is big more in strength of materials scope, meshes tightly more.It is very firm to bind the file that gets up like this, phenomenon at random can not take place.

In addition, the position that ratchet 6 is set in the two sides of sleeve 5 begins, and up to end face 4, opens the groove 7 of two hollow outs, respectively establishes 3 teeth on the ratchet 6 of both sides, also economical with materials when satisfying technological requirement, and make install also more light.

The foregoing description does not limit the utility model in any form, and all technical schemes that mode obtained of taking to be equal to replacement or equivalent transformation all drop in the protection domain of the present utility model.

Claims

1, bookbinding button, it is characterized in that comprising binding stable and bookbinding cap, described binding stable comprises chassis (1), on chassis (1), be provided with column (2), column (2) is oblate cylindricality, have two grooves in relative both sides, at the bottom of groove, begin to be provided with continuously the ratchet (3) of opening downwards to the chassis from the top; Described bookbinding cap comprises end face (4), is provided with sleeve (5) on end face (4), and described sleeve (5) is the cylindrical of hollow, is provided with the resilient ratchet (6) that tilts to the inside of two correspondences on the inwall of sleeve (5); Above-mentioned binding stable and bookbinding cap are by the plastic material one-shot forming.

2, bookbinding button according to claim 1 is characterized in that described ratchet (3), and its port is most advanced and sophisticated mouthful, and every side has several teeth from top to bottom.

3, bookbinding button according to claim 1 is characterized in that described sleeve (5), and the shape of the column (2) of its inboard hollow shape and binding nail adapts.

4, bookbinding button according to claim 1 is characterized in that described sleeve (5), and the position of ratchet (6) is set from two sides, up to end face (4), has the groove (7) of two hollow outs.

5,, it is characterized in that on the described ratchet (6), every side is provided with 3 teeth according to each described bookbinding button in the claim 1 to 4.