CN204077125U

CN204077125U - The binder clip of adjusting thickness

Info

Publication number: CN204077125U
Application number: CN201420413314.XU
Authority: CN
Inventors: 李秀杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-07-24
Filing date: 2014-07-24
Publication date: 2015-01-07
Anticipated expiration: 2024-07-24

Abstract

The utility model discloses a kind of binder clip of adjusting thickness, belong to paper-clip or similar binding clasp, comprise a nip assemblies and a fixation kit, described nip assemblies comprises: one first intermediate plate, one second intermediate plate and two depression bars, described first intermediate plate include one bottom with a sidepiece, described bottom and sidepiece press from both sides an acute angle, and are formed with a perforation in bottom; Second intermediate plate includes an egative film and a lateral plate, and described egative film and lateral plate press from both sides an acute angle, and is formed with an elongated hole in egative film, and bottom and egative film overlap; And described two depression bars are fixedly arranged on sidepiece and the lateral plate of the first intermediate plate and the second intermediate plate respectively; Described fixation kit comprises: a fixture and a stator, and fixture interfixes by wearing perforation and elongated hole and stator thoroughly; The utility model is by the corresponding relation of adjustment perforation with elongated hole, and utilize fixture and stator by overlapping for two intermediate plates fixing, the binder clip of assembling formation one adjustable jaws folding size, makes the use of binder clip convenient.

Description

The binder clip of adjusting thickness

Technical field

The utility model belongs to paper-clip or similar binding clasp.

Background technology

Conventional binder clip is combined by a clamp and two depression bars, wherein said clamp system is bent to form the triangular hollow cylinder with a base and two symmetrical lateral plates with a sheet metal, and in base opposite side by two symmetrical lateral plates in opposite directions clamping form a jaws end, the outer rim of described jaws end is respectively to curling into two trepannings outward, two ends for bending depression bar are wherein sheathed, and the center section part of bending depression bar oppositely extends and protrudes from the base of clamp, for user with finger presses two depression bar, make the pressing in opposite directions of two depression bars, so as to opening the jaws of binder clip, by file or paper clamping wherein, but the folding limited size of above-mentioned conventional its jaws of binder clip is in the size of clamp, if file or the paper of clamping needed for user are thicker, then need to be replaced by the larger-size binder clip of clamp, the scope that its jaws can be opened is larger, just can the thicker file of clamping or paper, therefore conventional binder clip still has the place of limitation and inconvenience on it uses.

Utility model content

In order to overcome existing binder clip folding limited size in the deficiency of clamp size, the utility model provides a kind of binder clip of adjusting thickness, and not only structure is simple, applied widely for the binder clip of this adjusting thickness, and can adjust binder clip folding size.

The utility model solves the technical scheme that its technical problem adopts: a kind of binder clip of adjusting thickness, comprising: a nip assemblies, a fixation kit, and described nip assemblies has one first intermediate plate, one second intermediate plate and two depression bars, and its structure is:

One nip assemblies of described nip assemblies, it has one first intermediate plate, one second intermediate plate and two depression bars, wherein the first intermediate plate include one bottom with a sidepiece, described bottom and sidepiece press from both sides an acute angle, and the central authorities of bottom are formed with a perforation; Described second intermediate plate includes an egative film and a lateral plate, described egative film and lateral plate press from both sides an acute angle, the central authorities of egative film are formed with an elongated hole, and the egative film of described second intermediate plate overlaps the bottom in the first intermediate plate, the sidepiece of the first intermediate plate and the lateral plate of the second intermediate plate are oppositely arranged, and between the first intermediate plate and the second intermediate plate, form a jaws end; Described two depression bars are a bending body of rod separately, and combine with the first intermediate plate and the second intermediate plate respectively;

Described fixation kit, be fixedly arranged on the both sides of the bottom of the first intermediate plate and the egative film overlapping region of the second intermediate plate, described fixation kit includes a stator and a fixture, and be formed with a perforation in the central authorities of stator, described perforation is corresponding with perforation and elongated hole, and the perforation that described fixture wears perforation and elongated hole and stator interfixes, wherein said perforation is a bending perforation, described bending perforation has one towards the opening of the long axis direction bottom the first intermediate plate, and form a holding section in opening part, the long axis direction of wherein said elongated hole is consistent with the short-axis direction of the second intermediate plate egative film.

The binder clip of above-mentioned adjusting thickness, is characterized in that: the sidepiece of described first intermediate plate has a coiled structure towards the one end away from bottom, and described coiled structure forms at least two trepannings; The lateral plate of described second intermediate plate also has a coiled structure towards the one end away from egative film, and described coiled structure forms at least two jacks; And the two ends of described depression bar form two open ends, two open ends of one depression bar are fixedly inserted in two trepannings, and two open ends of another depression bar are fixedly inserted in two jacks.

The beneficial effects of the utility model are that the binder clip of adjusting thickness is bored a hole and the overlapping corresponding relation of elongated hole by the U-bend song of adjustment first intermediate plate and the second intermediate plate, and utilize a fixture to wear through described perforation, again with bottom and egative film inside the perforation of stator interfix, assembling formation one binder clip.In addition, fixture is utilized optionally to wear optional position through U-bend Qu Changkong and elongated hole, adjust the overlapping region size of the bottom of the first intermediate plate and the egative film of the second intermediate plate, adjust jaws end whereby and can open entire magnitude range, the binder clip of assembling formation one adjustable, allow user can adjust arbitrarily opening and size of the jaws end of binder clip according to demand, the different binder clip of size need not be changed with the paper of institute's clamping or file thickness, make the use of binder clip convenient.

Accompanying drawing explanation

Accompanying drawing 1 is perspective view of the present utility model,

Fig. 2 is three-dimensional exploded view of the present utility model,

Fig. 3 is the side cutaway view of a preferred embodiment of the present utility model,

Fig. 4 is the perforation schematic diagram corresponding to elongated hole of a preferred embodiment of the present utility model,

Fig. 5 is the side cutaway view of another preferred embodiment of the present utility model,

Fig. 6 is the perforation schematic diagram corresponding to elongated hole of another preferred embodiment of the present utility model,

In figure, 10. nip assemblies, 11. first intermediate plates, bottom 111., the bending perforation of 111A.U shape, 111B. holding section, 112. sidepieces, 112A. trepanning, 12. second intermediate plates, 121. egative films, 121A. elongated hole, 122. lateral plates, 122A. jack, 13. depression bars, 131. open ends, 20. fixation kits, 21. stators, 211. perforations, 22. fixtures.

Detailed description of the invention

Detailed description of the invention of the present utility model is, as shown in the figure:

Embodiment 1, a kind of long-tail of adjusting thickness, comprise: a nip assemblies 10, one fixation kit 20, described nip assemblies 10 has one first intermediate plate 11,1 second intermediate plate 12 and two depression bars 13, wherein the first intermediate plate 11 include one bottom 111 and a sidepiece 112, described bottom 111 is arranged in an acute angle with sidepiece 112, and is bent to form by a sheet metal; The central authorities of bottom 111 are formed with a U-bend song perforation 111A, and the opening of described U-bend song perforation 111A is arranged towards the long axis direction of bottom 111, and forms a holding section 111B in opening part; And described sidepiece 112 has an outside coiled structure towards the one end away from bottom 111, described coiled structure forms at least two trepanning 112A, supplies a wherein depression bar 13 to plug wherein.

Described second intermediate plate 12 includes egative film 121 and a lateral plate 122, and described egative film 121 is arranged in an acute angle with lateral plate 122, and is bent to form by a sheet metal; The central authorities of egative film 121 are formed with an elongated hole 121A, the long axis direction of described elongated hole 121A is consistent with the short-axis direction of egative film 121, and described lateral plate 122 has an outside coiled structure towards the one end away from egative film 121, described coiled structure forms at least two jack 122A, plugs wherein for another depression bar 13; And the egative film 121 of described second intermediate plate 12 overlaps the side in the bottom 111 of the first intermediate plate 11 towards coiled structure, and the lateral plate 122 of the sidepiece 112 of the first intermediate plate 11 and the second intermediate plate 12 is oppositely arranged, and form a jaws end between the coiled structure of the first intermediate plate 11 and the second intermediate plate 12.

Described depression bar 13 is a bending body of rod, the two ends of depression bar 13 form two open ends 131, wherein a depression bar 13 is inserted in two trepanning 112A of the first intermediate plate 11, and another depression bar 13 is inserted in two jack 122A of the second intermediate plate 12, combines whereby with the first intermediate plate 11 and the second intermediate plate 12.

Described fixation kit is optionally fixedly arranged on the both sides, overlapping region of the bottom 111 of the first intermediate plate 11 and the egative film 121 of the second intermediate plate 12, described fixation kit 20 includes stator 21 and a fixture 22, wherein said stator 21 is located at the side of egative film 121 towards coiled structure of the second intermediate plate 12, and be formed with a perforation 211 in the central authorities of stator 21, the elongated hole 121A of U-bend bent bore a hole 111A and second intermediate plate 12 of described perforation 211 and the first intermediate plate 11 is corresponding, and described fixture 22 is interfixed by the bent 111A and the elongated hole of the second intermediate plate 12 and the perforation 211 of stator 21 of boring a hole of the U-bend wearing the first intermediate plate 11 thoroughly, so that the first intermediate plate 11 of overlap and the second intermediate plate 12 are fixed, in the preferred embodiment, described fixture 22 can be a bolt, coordinate perforation 211 for screw or coordinate a nut to be screwed togather fixing.

As shown in Figures 3 and 4, fixture 22 wears through the upside of the U-bend song perforation 111A of the first intermediate plate 11 and is sticked in the bottom 111 of the first intermediate plate 11, wear again further on the upside of the elongated hole 121A of the second intermediate plate 12, perforation 211 that is last and stator 21 interfixes, make the binder clip that the binder clip assembling formation one jaws end folding of the adjusting thickness of this creation is less, be applicable to the thinner paper of clamping or file.

Simultaneously with reference to shown in figure 5 and Fig. 6, fixture 22 wears through the downside of the U-bend song perforation 111A of the first intermediate plate 11 and is sticked in the bottom 111 of the first intermediate plate 11, wear again further on the upside of the elongated hole 121A of the second intermediate plate 12, perforation 211 that is last and stator 21 interfixes, make the binder clip assembling formation one jaws end of the adjusting thickness of this creation open entire larger binder clip, be applicable to the thicker paper of clamping or file.

Claims

1. a binder clip for adjusting thickness, comprising: a nip assemblies, a fixation kit, and described nip assemblies has one first intermediate plate, one second intermediate plate and two depression bars, it is characterized in that:

2. the binder clip of adjusting thickness according to claim 1, is characterized in that: the sidepiece of described first intermediate plate has a coiled structure towards the one end away from bottom, and described coiled structure forms at least two trepannings; The lateral plate of described second intermediate plate also has a coiled structure towards the one end away from egative film, and described coiled structure forms at least two jacks; And the two ends of described depression bar form two open ends, two open ends of one depression bar are fixedly inserted in two trepannings, and two open ends of another depression bar are fixedly inserted in two jacks.