CN203485617U

CN203485617U - Simple binder clip

Info

Publication number: CN203485617U
Application number: CN201320555606.2U
Authority: CN
Inventors: 李良
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-09-02
Filing date: 2013-09-02
Publication date: 2014-03-19
Anticipated expiration: 2023-09-02

Abstract

The utility model discloses a simple binder clip. The simple binder clip comprises an upper strip-shaped clamping piece, two binding strips respectively connected to the two ends of the upper clamping piece, and a lower strip-shaped clamping piece, wherein a binding hole is formed in each of the two ends of the lower clamping piece; the key point is that the distance between the middle parts of the two ends of the lower clamping piece is not greater than the length of the upper clamping piece. Binding cannot be finished without sliding pieces in a traditional simple binder clip, but the simple binder clip disclosed by the utility model can finish the binding by modifying the length of the lower clamping piece rather than mounting two sliding pieces on the upper surface thereof. Therefore, the production process of the traditional simple binder clip is reduced, and the binding effect is improved.

Description

Simple bookbinding clamp

Technical field

The utility model relates to file bookbinding field, relates in particular to a kind of Simple bookbinding clamp.

Background technology

Existing Simple bookbinding clamp is generally ferrous metal and makes, include the upper clip of strip, the lower clamping piece of bookbinding bar, strip, two bookbinding bars are connected to the two ends of upper clip, above lower clamping piece, there is the length of two slides and lower clamping piece to be greater than upper clip, respectively there are a binding hole, the length that the distance at general two binding hole centers is upper clip in the two ends of lower clamping piece.In the time of bound document, first on file, make a call to two holes in the heart distance be the hole of upper clip length, two bookbinding bars are respectively through the hole on file, so latter two bookbinding bar passes respectively two binding holes of lower clamping piece, the bending of bookbinding bar is on lower clamping piece, and two slides on slip lower clamping piece are fixed bookbinding bar.Shortcoming is, slide is not fine to the fixed effect of bookbinding bar, slide is easily displacement often, file is easily scattered, and the fixing bad people that also easily scratches of the bookbinding bar end of metal, so people use and have trend less and less this easy binder, and then select some complicated bookbinding forms.

Utility model content

In view of the existing problem of above-mentioned prior art, the utility model provides a kind of more easy binder, this binder does not need two slides on lower clamping piece, and the length of lower clamping piece also reduces, can save part material, and it is more firm that bookbinding bar is fixed, and also do not worry binding bar end and can scratch people.Concrete the utility model Simple bookbinding clamp, comprise the upper clip of strip, the lower clamping piece of bookbinding bar, strip, wherein bind bar and have two, be connected to the two ends of upper clip, respectively there is a binding hole at the two ends of lower clamping piece, focus on, the distance length between middle part, lower clamping piece two ends is equal to or less than the length of upper clip.

As the further improvement to above-mentioned Simple bookbinding clamp, the bookbinding bar described in while normally binding through the binding hole on lower clamping piece after its end between upper clip and lower clamping piece.

As the further improvement to above-mentioned Simple bookbinding clamp, fluted on described lower clamping piece, during bookbinding, the depression direction of groove is towards upper clip.

As the further improvement to above-mentioned Simple bookbinding clamp, two described binding holes are respectively the breach of lower clamping piece inward at both ends bending place, and during bookbinding, bending part is between upper clip and lower clamping piece.

Further improvement as to above-mentioned Simple bookbinding clamp, is characterized in that, described upper clip and lower clamping piece length are 80mm.

As the further improvement to above-mentioned Simple bookbinding clamp, the flat bucket of cuboid that two described binding holes are respectively lower clamping piece two ends.

As the further improvement to above-mentioned Simple bookbinding clamp, described lower clamping piece is made by elastomeric material.

As the further improvement to above-mentioned Simple bookbinding clamp, described lower clamping piece is connected and composed by two parts, these two parts connect by connection rotating shaft, wherein a part has retaining groove above, on another part, there is screens projection, when these two parts become 180 degree angle, screens projection just in time enters in retaining groove.

As the further improvement to above-mentioned Simple bookbinding clamp, described connection rotating shaft is identical to the two ends distance of lower clamping piece; The depression direction of described retaining groove is parallel with the part lower clamping piece at its place; The protrusion direction of described screens projection is parallel with the part lower clamping piece at its place, and retaining groove and screens projection fastening place are positioned near connection rotating shaft.

As the further improvement to above-mentioned Simple bookbinding clamp, described connection rotating shaft is identical to the two ends distance of lower clamping piece; The depression direction of described retaining groove is vertical with the part lower clamping piece at its place, the protrusion direction of described screens projection is vertical with the part lower clamping piece at its place, lower clamping piece maximum angle that these two parts become is 180 degree, when becoming 180 to spend, wherein a lower clamping piece part also has extension to cover on lower clamping piece another part at connection rotating shaft place, has retaining groove or screens projection and screens projection or retaining groove in another portion of lower clamping piece to fasten on this extension.

In the utility model, by revising the length of lower clamping piece, and do not need to be provided with above it two slides, in traditional Simple bookbinding clamp, these two slides are necessary, otherwise just can not complete bookbinding, and the utility model makes traditional Simple bookbinding clamp reduce production technology, make to bind bar stashes after bookbinding, be not easy to scratch user, safer, and improved bookbinding fixed effect.

Accompanying drawing explanation

Fig. 1 is a kind of structural representation of the utility model;

Fig. 2 is a kind of bookbinding structure schematic diagram of the utility model;

Fig. 3 is a kind of structural representation of lower clamping piece of the present utility model;

Fig. 4 is the buckling state of Fig. 3 structure;

Fig. 5 is a kind of structural representation of lower clamping piece of the present utility model;

Fig. 6 is the bookbinding structure schematic diagram of lower clamping piece shown in Fig. 5;

A kind of state diagram that Fig. 7 installs lower clamping piece while being the utility model bookbinding;

Fig. 8 is the cross-section illustration intention of a kind of lower clamping piece of the utility model;

In figure:

1, upper clip; 2, bookbinding bar; 3, lower clamping piece; 4, binding hole; 5, connection rotating shaft; 6, screens projection; 7, retaining groove.

The specific embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.

The utility model embodiment improves the lower clamping piece of existing Simple bookbinding clamp, makes its length be equal to or less than the length of upper clip, and it is also different from traditional approach that bookbinding bar enters the installation direction of binding hole.

Concrete, Fig. 1 is a kind of structural representation of the utility model.In figure, Simple bookbinding clamp comprises the upper clip 1 of strip, the lower clamping piece 3 of bookbinding bar 2, strip, wherein bind bar 2 and have two, be connected to the two ends of upper clip 1, respectively there is a binding hole 4 at the two ends of lower clamping piece 3, and the distance length between lower clamping piece 3 middle parts, two ends is substantially equal to the length of upper clip 1.In figure, bind bar 2 middle parts rectangular-shaped for being converted into, state when this binds for imitating, it mostly is vertical bar shape while in fact not binding.

Fig. 2 is a kind of bookbinding structure schematic diagram of the utility model, while as can be seen from the figure binding, bind bar 2 through the binding hole 4 on lower clamping piece 3 after its end between upper clip 1 and lower clamping piece 3, in this figure, end is blocked, its normal bookbinding is also generally to can't see this end while using, fluted on lower clamping piece 3, the depression direction of groove is towards upper clip 1, and this groove, for taking in the end of bookbinding bar, improves bookbinding effect.

Binding hole 4 can adopt the traditional state shown in Fig. 1, can be also lower clamping piece 3 two ends of traditional state are bent inwards at binding hole 4 medium positions, and binding hole 4 becomes the flat breach of crescent.Also can adopt the flat barrel-shaped binding hole 4 of cuboid at lower clamping piece 3 two ends as shown in Figure 5, the state while as can be seen from Figure 6 binding with the Simple bookbinding clamp of this kind of shape binding hole 4.

The upper clip of traditional Simple bookbinding clamp mostly is 80mm, and the distance between two binding hole centers of supporting lower clamping piece is 80mm with it, the optimal way of lower clamping piece length of the present utility model is 80mm, adopts the distance between two binding hole center of conventional shape lower clamping piece to be necessarily less than 80mm.

When lower clamping piece consists of a part, can adopt traditional ferrous material, bookbinding need to bend once at middle part to the inside to irony lower clamping piece while installing, after all entering binding hole by outside, bookbinding bar make again it revert to vertical bar shape, complete bookbinding, generally can not affect bookbinding effect, if need being dismounted for multiple times, so repeatedly after bending, can impact bind effect; Lower clamping piece also can adopt elastomeric material to make, and as elastoplast or elastic steel sheet etc., the lower clamping piece that elastomeric material is made can repeated disassembled and assembled, installs also more conveniently to make it be bent into certain radian just can to install, be similar to state shown in Fig. 7 during installation.

Lower clamping piece of the present utility model can consist of a part, also can be formed by two parts, when lower clamping piece is connected and composed by two parts, these two parts connect by connection rotating shaft, wherein a part has retaining groove above, on another part, have screens projection, when these two parts become 180 degree angle, screens projection just in time enters in retaining groove.Such embodiment has multiple, wherein there is a kind of lower clamping piece of form as shown in Figure 3 and Figure 4, connection rotating shaft 5 is identical to the two ends distance of lower clamping piece, the depression direction of retaining groove 7 is parallel with the part lower clamping piece at its place, the protrusion direction of screens projection 6 is parallel with the part lower clamping piece at its place, and retaining groove 7 and screens projection 6 fastening places are positioned near connection rotating shaft 5; Also has its cross section structure schematic diagram of a kind of form as shown in Figure 8, connection rotating shaft 5 is identical to the two ends distance of lower clamping piece 3, the depression direction of retaining groove 7 is vertical with the part lower clamping piece at its place, the protrusion direction of screens projection 6 is vertical with the part lower clamping piece at its place, lower clamping piece 3 maximum angles that these two parts become are 180 degree, when becoming 180 to spend, the part at screens projection 6 places can cover on the another part with retaining groove 7, and the two fastens.As can be seen from Figure 7 lower clamping piece 3 is how bipartite Simple bookbinding clamp carries out when bookbinding; This figure also can imagine that the lower clamping piece consisting of a part is lower clamping piece need to be done to certain bending when mounted, now lower clamping piece if irony do not have flexible, the state of its bookbinding can with Fig. 7 in similar; If lower clamping piece is made by elastomeric material, in state during its bookbinding and Fig. 7, lower clamping piece 3 also can be similar, when crooked, can become smoother radian.

Obviously, those skilled in the art can carry out various changes and modification and not depart from spirit and scope of the present utility model the utility model.Like this, if within of the present utility model these are revised and modification belongs to the scope of the utility model claim and equivalent technologies thereof, the utility model is also intended to comprise these changes and modification interior.

Claims

1. Simple bookbinding clamp, comprise the upper clip of strip, the lower clamping piece of bookbinding bar, strip, wherein bind bar and have two, be connected to the two ends of upper clip, respectively there is a binding hole at the two ends of lower clamping piece, it is characterized in that, the distance length between middle part, lower clamping piece two ends is equal to or less than the length of upper clip.

2. Simple bookbinding clamp as claimed in claim 1, is characterized in that, the bookbinding bar described in while normally binding through the binding hole on lower clamping piece after its end between upper clip and lower clamping piece.

3. Simple bookbinding clamp as claimed in claim 2, is characterized in that, fluted on described lower clamping piece, and during bookbinding, the depression direction of groove is towards upper clip.

4. the Simple bookbinding clamp as described in claim 1,2 or 3, is characterized in that, two described binding holes are respectively the breach of lower clamping piece inward at both ends bending place, and during bookbinding, bending part is between upper clip and lower clamping piece.

5. the Simple bookbinding clamp as described in claim 1,2 or 3, is characterized in that, the flat bucket of cuboid that two described binding holes are respectively lower clamping piece two ends.

6. the Simple bookbinding clamp as described in claim 1,2 or 3, is characterized in that, described upper clip and lower clamping piece length are 80mm.

7. the Simple bookbinding clamp as described in claim 1,2 or 3, is characterized in that, described lower clamping piece is made by elastomeric material.

8. the Simple bookbinding clamp as described in claim 1,2 or 3, it is characterized in that, described lower clamping piece is connected and composed by two parts, these two parts connect by connection rotating shaft, wherein a part has retaining groove above, on another part, have screens projection, when these two parts become 180 degree angle, screens projection just in time enters in retaining groove.

9. Simple bookbinding clamp as claimed in claim 8, is characterized in that, described connection rotating shaft is identical to the two ends distance of lower clamping piece; The depression direction of described retaining groove is parallel with the part lower clamping piece at its place; The protrusion direction of described screens projection is parallel with the part lower clamping piece at its place, and retaining groove and screens projection fastening place are positioned near connection rotating shaft.

10. Simple bookbinding clamp as claimed in claim 8, is characterized in that, described connection rotating shaft is identical to the two ends distance of lower clamping piece; The depression direction of described retaining groove is vertical with the part lower clamping piece at its place, the protrusion direction of described screens projection is vertical with the part lower clamping piece at its place, lower clamping piece maximum angle that these two parts become is 180 degree, when becoming 180 to spend, wherein a lower clamping piece part also has extension to cover on lower clamping piece another part at connection rotating shaft place, has retaining groove or screens projection and screens projection or retaining groove in another portion of lower clamping piece to fasten on this extension.