CN204277823U

CN204277823U - Bookbinding pincers

Info

Publication number: CN204277823U
Application number: CN201420692783.XU
Authority: CN
Inventors: 颖冰
Original assignee: HUIZHOU FAST STAMP FAMILY GRAPHIC DESIGN Co Ltd
Current assignee: HUIZHOU FAST STAMP FAMILY GRAPHIC DESIGN Co Ltd
Priority date: 2014-11-18
Filing date: 2014-11-18
Publication date: 2015-04-22
Anticipated expiration: 2024-11-18

Abstract

Bookbinding pincers, comprise the first tong arm, the second tong arm, the first fixture and the second fixture.First tong arm offers the first arc-shaped slot, and the first fixture offers the first holddown groove running through the first fixture, and the first arc-shaped slot is communicated with the first holddown groove.Second tong arm and the first tong arm hinged, the second tong arm offers the second arc-shaped slot, and the second fixture offers the second holddown groove running through the second fixture, and the second draw-in groove is communicated with the second holddown groove.Relative second fixture of first fixture is arranged.Above-mentioned bookbinding pincers coordinate the binder ring of outside circulus to use, and can make to reduce resistance when hammering in multiple thicker paper of thickness, and the easy page turning of binder formed after bookbinding, the binder formed after bookbinding more easily hangs.In addition, also binding efficiency can be improved.

Description

Bookbinding pincers

Technical field

The utility model relates to a kind of stationery, particularly relates to a kind of bookbinding pincers.

Background technology

Binder and binding stable cooperatively interact and binding papers can be bound into book form, this is two kinds of binders that can improve bookbinding efficiency, is seen everywhere in our life, and its structure is simple, for binding the little paper of thickness, it is greatly convenient to bring to the life of people.

But, at the paper with binder and binding stable bookbinding excessive number, when the thickness of the paper superposed especially is successively blocked up, because resistance is excessive, existing binding stable is more difficult to be hammered in paper by binding stable, and the binder overall structure formed after bookbinding is more enough firm, easily occurs that binding stable is out of shape the problem causing paper to depart from.Meanwhile, the binder that existing binder and multiple paper of binding stable cooperation bookbinding are formed, because multiple paper are at the pressure of side superposition accumulation, makes binder not easily page turning, even if page turning, also easy compound voluntarily.

In addition, the binder that existing binder and binding stable coordinate multiple paper of bookbinding to be formed not easily is suspended on outside, and general needs place on the table or on bookshelf, space availability ratio is lower.

Such as, Chinese patent 200910097158.4 discloses a kind of binding stable, specifically disclose binding stable, it is by following closely long pin, horizontal fixed strip, follow closely short pin composition, it is characterized in that the long pin of nail is left on the horizontal fixed strip left side, the short pin of nail is left on the right, when factory manufactures, the long pin of nail on the right of horizontal for the binding stable of prior art fixed strip or the left side is changed into the short pin of nail, glued joint slabbing, during use, binding stable of the present invention is put into binder can use, the short pin length of nail of the present invention can be made to be sequence arrangement according to the thickness of documentation bookbinding, another pin of binding stable after documentation is bound in vertical state, horizontal fixed strip firmly being pulled open with hand when binding stable taken apart by needs makes the long pin of nail depart from from documentation, its beneficial effect is simplicity of design, with low cost, practicality is very large.

And for example, Chinese patent 02106690.6 discloses a kind of binder, and specifically disclose binder, this binder easily can carry out the handling of binder main body and lid, utilizes lid simultaneously, can alleviate the operating physical force extruded needed for binding stable.This binder 10 is formed by metal binder main body 11 with according to the resin-made lid 12 that the mode covered outside this main body is installed with.And lid 12 by be positioned at binder main body 11 handle 19 side upper cover 55 and according to can in relative rotation mode and top cap then and the lower cover 56 being positioned at pedestal 21 side of binder main body 11 form.Binder main body 11 is designed to the mode only just can freely need loaded and unloaded by the relative movement with lid 12.In addition, upper cover 55 and lower cover 56 are being in the position in center of rotation front of binder main body 11 according to can mode link together in relative rotation, and in upper cover 55, be provided with the positioning of components 61 for applying depressing force to handle 19 in the position being in lid center of rotation front.

And for example, Chinese patent 200520100629.X discloses a kind of self-locking type stapling nail, specifically discloses a kind of binding stable.Use common staple can not to bind thicker file etc.; And use bookbinding bar operation more complicated, and bookbinding effect neither be fine.The utility model comprises ailhead and nail body, and the cross section of column type nail body is semicircle, and the plane side of semicolumn sprig body circumferentially has teeth groove.Because the side of the utility model column type nail body has teeth groove, use two binding stables oppositely to insert binding hole during bookbinding, the reverse teeth groove in both sides matches and can realize self-locking, reaches bookbinding object.

And for example, Chinese patent 201420135870.5 discloses a kind of button binding device, specifically disclose a kind of binding apparatus, comprise: workbench, bookbinding bed die, binding stable feedway and caulking apparatus, wherein: workbench is as the mounting platform of whole button binding device, caulking apparatus, binding stable feedway and bookbinding bed die are all fixed on the table, bookbinding bed die is used for the button be fixedly in sheets, binding stable feedway is used for the supply binding stable when binding, and binding stable is transported to the top of bookbinding bed die, caulking apparatus is positioned at the top of bookbinding bed die, for binding stable that binding stable feedway is carried to bookbinding bed die direction punching press, the button be in sheets can place sheet material, to be in sheets button and sheet material of binding stable so just can be made to be fixed together.Therefore, this button binding device that the embodiment of the present application provides, realizes button to be fixed on sheet material, multiple button can be fixed together, be convenient for carrying and receive.

But above-mentioned disclosed patent still exists when the thickness of multiple paper of bookbinding is blocked up, because resistance is excessive, the binder formed after the more difficult problem hammered in paper, the bookbinding problem that not easily binder of formation not easily hangs after the problem of page turning, bookbinding.

Utility model content

Based on this, be necessary to provide a kind of and can solve when the thickness of binding multiple paper is thicker, because resistance is excessive, more difficultly hammer into the binder not easily page turning formed in paper, after bookbinding, the bookbinding pincers of technical problem that the binder formed after bookbinding not easily hangs.

Bookbinding pincers, comprise the first tong arm, the second tong arm, the first fixture and the second fixture;

Described first tong arm offers the first arc-shaped slot, and described first fixture offers the first holddown groove running through described first fixture, and described first arc-shaped slot is communicated with described first holddown groove;

Described second tong arm and described first tong arm hinged, described second tong arm offers the second arc-shaped slot, and described second fixture offers the second holddown groove running through described second fixture, and described second draw-in groove is communicated with described second holddown groove;

Described first fixture relatively described second fixture arrange, for close to each other when stressed or away from.

Wherein in an embodiment, described first fixture has the first opening away from the end of described first tong arm.

Wherein in an embodiment, described second fixture has the second opening away from the end of described second tong arm.

Wherein in an embodiment, relatively described second opening of described first opening is arranged.

Wherein in an embodiment, described first fixture has isosceles trapezoid cross section.

Wherein in an embodiment, described first fixture is round table-like structure.

Wherein in an embodiment, described second fixture is isosceles trapezoid cross section.

Wherein in an embodiment, described second fixture is round table-like structure.

Wherein in an embodiment, described first fixture is provided with the first cushion block away from the end of described first tong arm.

Wherein in an embodiment, described second fixture arranges second away from the end of described second tong arm cushion block.

Above-mentioned bookbinding pincers coordinate the binder ring of outside circulus to use, and can make to reduce resistance when hammering in multiple thicker paper of thickness, and the easy page turning of binder formed after bookbinding, the binder formed after bookbinding more easily hangs.In addition, also binding efficiency can be improved.

Accompanying drawing explanation

Fig. 1 is the structural representation of the binder ring of the utility model one embodiment;

Fig. 2 is the structural representation at another visual angle of the binder ring shown in Fig. 1;

Fig. 3 is the cut-away view of binding stable along A-A line of Fig. 2;

Fig. 4 is the enlarged drawing of Fig. 3 at A place;

Fig. 5 is the structural representation of the bookbinding pincers of the utility model one embodiment;

Fig. 6 is the structural representation at another visual angle of the bookbinding pincers shown in Fig. 5;

Fig. 7 is the enlarged drawing of Fig. 6 at B place;

Fig. 8 is the design sketch after the binder ring bookbinding shown in Fig. 1.

Detailed description of the invention

For the ease of understanding the utility model, below with reference to relevant drawings, the utility model is described more fully.Better embodiment of the present utility model is given in accompanying drawing.But the utility model can realize in many different forms, is not limited to embodiment described herein.On the contrary, provide the object of these embodiments be make to disclosure of the present utility model understand more thorough comprehensively.

It should be noted that, when element is called as " being fixed on " another element, directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may there is centering elements simultaneously.Term as used herein " vertical ", " level ", "left", "right" and similar statement just for illustrative purposes, do not represent it is unique embodiment.

Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present utility model understand usually.The object of the term used in description of the present utility model herein just in order to describe concrete embodiment, is not intended to be restriction the utility model.Term as used herein " and/or " comprise arbitrary and all combinations of one or more relevant Listed Items.

Refer to Fig. 1, it is the structural representation of the binder ring 10 of the utility model one embodiment.

Binder ring 10 comprises body 100, bookbinding fastener 200 and bookbinding inserts 300, and bookbinding fastener 200 and bookbinding inserts 300 are all arranged on body 100.

In order to strengthen the mechanical performance of binder ring 10, such as, body 100, bookbinding fastener 200 and bookbinding inserts 300 are formed in one structure, like this, can strengthen the mechanical performance of binder ring 10.

Refer to Fig. 1, body 100 is arcuate structure, and such as, body 100 is curved circular column structure, and and for example, body 100 is arc square column structure, and and for example, body 100 is arc polygon prism shape structure.

In order to strengthen mechanical performance and the bend resistance fracture property of described body, such as, the material of described body is Al-Fe-Cu-Mg alloy, and for example, described body comprises each component of following mass parts: the Fe of 0.4 part ~ 0.6 part, the Cu of 0.1 part ~ 0.3 part, the Mg of 0.1 part ~ 0.3 part, the Si of 0.05 part ~ 0.1 part, the Al of B and 80 part ~ 95 parts of 0.2 part ~ 0.3 part, and for example, described body comprises each component of following mass parts: the Fe of 0.5 part, the Cu of 0.25 part, the Mg of 0.25, the Si of 0.08 part, the Al of B and 90 part of 0.25 part, like this, both the mechanical performance of described body can have been ensured, in addition, during due to described binder ring is hammered into paper, described body needs bending, to make described bookbinding fastener and the engaging of described bookbinding inserts, adopt each component of above-mentioned mass parts to prepare described body and can have good bend resistance fracture property, to avoid described body when bending, there is the problem of fracture, and adopt each component of above-mentioned mass parts to prepare described body also there is preferably stainless property, greatly extend the service life of described body, also paper can be avoided to be stained with rusty stain, be more conducive to long-time preservation.

Please refer to Fig. 1 and Fig. 2, bookbinding fastener 200 comprises crimp head 210 and some clamping sheets 220.Crimp head 210 is arranged at the end, one end of body 100, and some clamping sheets 220 are arranged radially in crimp head 210.

Such as, described clamping sheet has arc-shaped structure; And for example, described clamping sheet has circular arc isosceles trapezoidal structure; And for example, some described clamping sheets radially distribute in crimp head; And for example, the bearing of trend of described clamping sheet is identical with the bearing of trend of the bus of described crimp head.

In order to improve the puncture resistance of crimp head 210 pairs of paper, such as, refer to Fig. 1, crimp head 210 is cone shape structure, the bottom surface of crimp head 210 is fixedly installed on body 100, be appreciated that, when paper is thrust at the tip of crimp head 210, when to the timing of crimp head 210 applied pressures one, the tip of crimp head 210 and the contact area of paper less, then to pressure larger that paper applies, namely suffered resistance is thrust less, like this, the puncture resistance of crimp head 210 pairs of paper can be improved, better thrust in paper, when especially needing to pierce through thicker multiple paper of thickness, relative to traditional staple, crimp head 210 to pierce through performance better.

In order to improve the puncture resistance of described crimp head to paper further, such as, described crimp head surface is provided with screw thread, like this, when press described crimp head hammer into paper comparatively require great effort time, by described crimp head, crimp head can be hammered in paper, thus further increase the puncture resistance of described crimp head to paper.

In order to strengthen the mechanical performance of described crimp head, such as, described crimp head and described body are formed in one structure, and for example, it is shaping that described crimp head and described body are integrated die casting, and for example, described crimp head is stainless steel crimp head, and and for example, the material at the tip of described crimp head adopts diamond to prepare, like this, the page of other materials except paper can also be pierced through, e.g., the page of macromolecule material and the page etc. of metal material, like this, the mechanical performance of described crimp head can be strengthened.

Please refer to Fig. 1, bookbinding inserts 300 is arranged at one end end of body 100 away from bookbinding fastener 200.Such as, described bookbinding inserts and described body are formed in one structure, and for example, described bookbinding inserts 300 is stainless steel bookbinding inserts, like this, the mechanical performance of described bookbinding inserts and anti-deformation nature can be strengthened, be appreciated that, when carrying out stapling operation, bookbinding inserts 300 is in the below of paper, and crimp head 210 pressure be applied on paper can be delivered on bookbinding inserts 300, that is, guarantee that bookbinding inserts 300 has good anti-deformation nature, bookbinding fastener 200 can be made to snap in better in bookbinding inserts 300.

Please refer to Fig. 1 and Fig. 3, bookbinding inserts 300 is hollow structure, and be formed with accommodating cavity 310 in bookbinding inserts 300, accommodating cavity 310 is for accommodating crimp head 210.Bookbinding inserts 300 is bent to form flanging 320 to the inside away from one end sidewall of body 100, flanging 320 for clamping sheet 220 clamping.And for example, one end sidewall of inserts 300 away from body 100 is bound, corresponding to each clamping sheet 220, arrange some hole clippings, each hole clipping and each clamping sheet one_to_one corresponding, each clamping sheet embeds in a hole clipping, and it is outside to protrude from bookbinding inserts, like this, if the dismounting of needs after being conducive to.

Refer to Fig. 4, bookbinding inserts 300 offers through hole 330, and through hole 330 is communicated with accommodating cavity 310, and crimp head 210 passes through hole 330 and is placed in accommodating cavity 310.

Such as, described bookbinding inserts has isosceles trapezoid cross section; And for example, described bookbinding inserts is round table-like structure; And for example, the miner diameter end of described bookbinding inserts is arranged on described body; And for example, described flanging is positioned at the bigger diameter end of described bookbinding inserts; And for example, the lateral wall of described crimp head and the madial wall of described bookbinding inserts fit tightly, like this, in conjunction with the described crimp head with cone of above-described embodiment, described crimp head can be made to be placed in described accommodating cavity better, further, described crimp head can be avoided to shake in described bookbinding inserts.

The operation principle of above-mentioned binder ring 10 is as follows:

First, multiple paper are positioned between bookbinding fastener 200 and bookbinding inserts 300, then, to hold with a firm grip body 100 apply pressure, now, crimp head 210 will pierce through multiple paper successively, and enter in the accommodating cavity 310 of bookbinding inserts 300, it should be noted that, when clamping sheet 220 phase conduplication side 320 occurs to slide, can deformation be there is in clamping sheet 220, enter in the accommodating cavity 310 of bookbinding inserts 300 to make clamping sheet 220, when clamping sheet 220 enters in the accommodating cavity 310 of binding inserts 300 completely, clamping sheet 220 replys original state, engage with flanging 320 to make clamping sheet 220, namely flanging 320 can limit clamping sheet 220 from bookbinding inserts 300 in skid off, like this, binder ring 10 can form annular closed structure after multiple paper of bookbinding, and page turning is also easier to, in addition, binder ring 10 can also be suspended on wall.

The bookbinding fastener 200 of above-mentioned binder ring 10, by arranging crimp head 210, can reduce resistance when hammering in multiple thicker paper of thickness, and the easy page turning of binder formed after bookbinding, the binder formed after bookbinding more easily hangs.

Introduce below binder ring described in a kind of and above-mentioned any embodiment with the use of bookbinding clamp, to improve binding efficiency.

Refer to Fig. 5 and Fig. 6, it is the structural representation of the bookbinding pincers 20 of the utility model one embodiment.

Bookbinding pincers 20 comprise the first tong arm 400, second tong arm 500, first fixture 600 and the second fixture 700, first fixture 600 and the second fixture 700 are arranged at the first tong arm 400 and the second tong arm 500, first tong arm 400 and the second tong arm 500 respectively and are hinged.

Refer to Fig. 7, the first tong arm 400 offers the first arc-shaped slot 410, and arc-shaped slot 410 divides the body 100 of binder ring 10 for holding part.

Refer to Fig. 7, first fixture 600 offers the first holddown groove 610 running through the first fixture 600, first holddown groove 610 divides the body 100 of binder ring 10 for holding part, crimp head 210 abuts with the first fixture 600 one end away from the first tong arm 400 with the junction of body 100, and some clamping sheets 220 are around being distributed in outside the first fixture 600.First arc-shaped slot 410 is communicated with the first holddown groove 610.

Such as, described first fixture has isosceles trapezoid cross section; And for example, described first fixture is round table-like structure.

Can play cushioning effect when abutting with described crimp head to make described first fixture, such as, described first fixture is provided with the first cushion block away from the end of described first tong arm; And for example, described first fixture has the first opening away from the end of described first tong arm, and described body is through described first opening; And for example, described first cushion block is arranged on described body and is positioned at described first aperture position place, like this, can play cushioning effect when described first fixture can be made to abut with described crimp head.

Refer to Fig. 7, the second tong arm 500 and the first tong arm 400 hinged, the second tong arm 500 offers the second arc-shaped slot 510, second arc-shaped slot 510 divides binder ring 10 body 100 for holding part.

Refer to Fig. 7, second fixture 700 offers the second holddown groove 710 running through the second fixture 700, second holddown groove 710 divides the body 100 of binder ring 10 for holding part, and bookbinding inserts 300 abuts with the second fixture 700 one end away from the second tong arm 500 with the junction of body 100.Second draw-in groove 510 is communicated with the second holddown groove 710.

Such as, described second fixture has isosceles trapezoid cross section; And for example, described second fixture is round table-like structure.

Can play cushioning effect when abutting with described bookbinding inserts to make described second fixture, such as, described second fixture is provided with the second cushion block away from the end of described second tong arm; And for example, described second fixture has the second opening away from the end of described second tong arm, and described body is through described second opening; And for example, described second cushion block is arranged on described body and is positioned at described second aperture position place, like this, can play cushioning effect when described second fixture can be made to abut with described bookbinding inserts.

Such as, relatively described second fixture of described first fixture is arranged; And for example, relatively described second opening of described first opening is arranged.

Above-mentioned bookbinding pincers 20 coordinate the principle of binding as follows with binder ring 10:

First, body 100 is embedded in the first arc-shaped slot 410, first holddown groove 610, second arc-shaped slot 510 and the second holddown groove 710, and bookbinding fastener 200 and bookbinding inserts 300 are abutted with the first fixture 600 and the second fixture 700 respectively.

Afterwards, multiple paper are positioned between bookbinding fastener 200 and bookbinding inserts 300.

Then, to hold with a firm grip the first tong arm 400 and the second tong arm 500, and force control first tong arm 400 and the second tong arm 500 are to direction motion in opposite directions, now, based on the active force that the first tong arm 400 and the second tong arm 500 pairs of bodies 100 apply, body 100 is by stressed generation deformation, thus drive crimp head 210 will pierce through multiple paper successively, and enter in the accommodating cavity 310 of bookbinding inserts 300, like this, greatly can save the time required for stapling operation, and also more laborsaving.

It should be noted that, in stapling operation, when clamping sheet 220 phase conduplication side 320 occurs to slide, can deformation be there is in clamping sheet 220, enter in the accommodating cavity 310 of bookbinding inserts 300 to make clamping sheet 220, when clamping sheet 220 enters in the accommodating cavity 310 of binding inserts 300 completely, clamping sheet 220 replys original state, engage with flanging 320 to make clamping sheet 220, namely flanging 320 can limit clamping sheet 220 from bookbinding inserts 300 in skid off, like this, refer to Fig. 8, binder ring 10 can form annular closed structure after multiple paper of bookbinding, and page turning is also easier to, in addition, binder ring 10 can also be suspended on wall.

Finally, be separated bookbinding pincers 20 and binder ring 10, complete stapling operation.

Above-mentioned bookbinding pincers coordinate outside binder ring 10 to use, and can make to reduce resistance when hammering in multiple thicker paper of thickness, and the easy page turning of binder formed after bookbinding, the binder formed after bookbinding more easily hangs.In addition, also binding efficiency can be improved.

Such as, the binder ring that formed of the mutual combination of the various embodiments described above and bookbinding pincers.

Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this description is recorded.

The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.

Claims

1. bookbinding pincers, is characterized in that, comprise the first tong arm, the second tong arm, the first fixture and the second fixture;

Described second tong arm and described first tong arm hinged, described second tong arm offers the second arc-shaped slot, and described second fixture offers the second holddown groove running through described second fixture, and described second arc-shaped slot is communicated with described second holddown groove;

2. bookbinding pincers according to claim 1, it is characterized in that, described first fixture has the first opening away from the end of described first tong arm.

3. bookbinding pincers according to claim 2, it is characterized in that, described second fixture has the second opening away from the end of described second tong arm.

4. bookbinding pincers according to claim 3, is characterized in that, relatively described second opening of described first opening is arranged.

5. bookbinding pincers according to claim 1, it is characterized in that, described first fixture has isosceles trapezoid cross section.

6. bookbinding pincers according to claim 5, it is characterized in that, described first fixture is round table-like structure.

7. bookbinding pincers according to claim 1, it is characterized in that, described second fixture is isosceles trapezoid cross section.

8. bookbinding pincers according to claim 7, it is characterized in that, described second fixture is round table-like structure.

9. bookbinding pincers according to claim 1, it is characterized in that, described first fixture is provided with the first cushion block away from the end of described first tong arm.

10. bookbinding according to claim 1 pincers, is characterized in that, described second fixture arranges second away from the end of described second tong arm cushion block.