CN1269292A

CN1269292A - Clips made of synthetic resin for office use

Info

Publication number: CN1269292A
Application number: CN00104831A
Authority: CN
Inventors: 若林充
Original assignee: Plus Corp
Current assignee: Plus Corp
Priority date: 1999-03-30
Filing date: 2000-03-30
Publication date: 2000-10-11
Also published as: JP2000280667A; TW515380U; JP3519016B2; KR20010020696A

Abstract

To provide a synthetic resin clerical clip, in the pinching operation with which no slippage of paper sheets develops and a pinched state with which is surely maintained. A supporting piece 2, at the tip of which a piece 2a overlapping with a base plate 1 is equipped, is connected with the base plate 1. To the intermediate part of the supporting piece 2, a pinching piece 3, between which and the base plate a paper sheet is pinched due to its elastic deformation, is connected. To the tip of the piece 2a, a pivoting piece 8, which is produced by connecting an operating piece 8a and a pressing piece 8b to their intersecting direction, is connected through a hinge 7 at the connecting part 8' between the operating piece 8a and the pressing 8b. In addition, the length between the tip of the pressing piece 8b of the pivoting piece 8 and the connecting part 8' is set to be larger than the width of a gap 4 made between the piece 2a and the pinching piece 3.

Description

The clip that the synthetic resin that office uses is made

The present invention relates to the clip that synthetic resin that a kind of office uses is made, be used for fitly putting paper.

As everyone knows, disclose a kind of clip in Japan registration utility model No.3008170 communique, it comprises a substrate; A supporter, an arm of described supporter are parallel to aforesaid substrate and extend; A revolving meber, an operation part and a paper retained part of comprising whole each other connection and cross bearing, this revolving meber becomes integrally to be installed on the far-end of above-mentioned arm, and mode is that the above-mentioned coupling part between aforesaid operations part and the above-mentioned retained part is installed on the far-end of above-mentioned arm by hinge.

According to prior art, revolving meber is rotated and makes the far-end of retained part push down paper, and the paper that is placed between above-mentioned arm and the aforesaid substrate finally is clamped between above-mentioned retained part and the aforesaid substrate.Yet because its operation, when retained part was moved, the far-end of retained part was pushed down paper, and paper is forced to move from preposition, can cause paper at random each other like this.

In addition, act on along pull-out direction under the situation that is held paper in unexpected external force, revolving meber is forced to move when discharging paper, and paper is landing at an easy rate.

The objective of the invention is in order to overcome the shortcoming of prior art, the clip that the synthetic resin that provides a kind of office to use is made, this clip can not cause paper to move or landing.

According to the present invention, the clip of the synthetic resin manufacturing that office uses comprises, a substrate; One becomes the supporter that integrally is provided with on aforesaid substrate, the far-end of this supporter has an arm that is parallel to aforesaid substrate; A holder, its integral body is arranged on the mid portion of above-mentioned supporter, when its elastic bending, with the common clamping paper of aforesaid substrate; A revolving meber, an operation part and a pressures partially of comprising whole each other connection and cross bearing mutually, this revolving meber is installed on the far-end of above-mentioned arm by a hinge, make above-mentioned coupling part between aforesaid operations part and above-mentioned pressures partially be hinged on the far-end of arm, the above-mentioned pressures partially of above-mentioned revolving meber is prepared like this, makes in the distance between the far-end of above-mentioned coupling part and above-mentioned pressures partially longer than the width that limits by the interval between above-mentioned arm and the above-mentioned holder.

When partly rotating revolving meber by move operation, paper is placed between holder and the substrate, and revolving meber is around hinge through, and subsequently, the pressures partially of revolving meber is engaged in the interval between the arm of holder and supporter forcibly, thereby pushes down holder.Therefore, the holder elastic bending is with the common clamping paper of substrate.

A preferred embodiment of the clip made from synthetic resin that accompanying drawing has described that office according to the present invention uses.

Fig. 1 is that clip is at the cross-sectional view of clamping under some paper state;

Fig. 2 is clip cross-sectional view under the open mode before clamping paper;

Fig. 3 is the cross-sectional view of clip under in off position;

According to preferred embodiment, the clip A of the synthetic resin manufacturing that office uses produces by extrusion resin and the parts that are cut to some, and these resins are polystyrene for example, polypropylene, vinyl chloride or the like.

In the drawings, according to the present invention, a substrate of label 1 expression clip.Become integrally to provide the supporter 2 of a L shaped shape on substrate 1, this supporter comprises 1 one-tenth whole coupling part 2b of a root and substrate; Arm 2a with the rectangular direction of coupling part 2b on extend, and be parallel to substrate 1.

Become integrally to be provided with a holder 3 parallel with aforesaid substrate 1 on the mid portion of above-mentioned coupling part 2b, by this way, the far-end 2a ' that the far-end 3 ' of holder 3 surpasses above-mentioned arm 2a gives prominence to.One interval 4 is arranged between arm 2a and holder 3, an interval 5 is arranged between substrate 1 and holder 3.The far-end 3 ' of holder 3 is guaranteed clamping paper S only in the face of on the side of substrate 1 anti-slop serrations 6 being arranged.

Far-end 2a ' at the above-mentioned arm 2a of supporter 2 has installed a hinge 7 and a revolving meber 8, and this revolving meber 8 comprises an operation part 8a and a pressures partially 8b.These two parts 8a and 8b be each other in integrally linking together, and in direction location intersected with each other.(in the structure of example shown in the figure, the angle orientation of these two parts to be approximately at right angles to each other), coupling part 8 ' is hinged on the far-end 2a ' of arm 2a.The pressures partially 8b of above-mentioned revolving meber 8 is prepared to like this: the distance between the far-end 8b ' of coupling part 8 ' and pressures partially 8b is than the long a little point of width that limits by above-mentioned interval 4.(in other words, pressures partially 8b has such length, to such an extent as to when revolving meber 8 when hinge 7 rotates, far-end 8b ' contacts with holder 3, then, pressures partially 8b is engaged in the interval 4 forcibly.)

A handle portion 8c becomes the far-end that integrally is connected to operation part 8a at a certain angle with respect to operation part 8a, guarantees the smooth operation of revolving meber 8.

When paper S put in the interval 5 between holder 3 and the substrate 1, operation part 8a rotated by moving handle part 8c, and the pressures partially 8b that locatees at a certain angle with respect to operation part 8a rotates around hinge 7.Subsequently, pressures partially 8b is pressurizeed forcibly, thereby is engaged in the interval 4, and its far-end 8b ' pushes down holder 3.Then, holder 3 elastic bendings little by little near substrate 1, contact and push down paper S up to its far-end 3 '.By this way, paper S is clamped between holder 3 and the substrate 1.

Then, when pushing down holder 3, further rotating operation part 8a can make pressures partially 8b by a certain position, and pressures partially 8b meets at right angles with respect to holder 3 in this position.When the far-end of operation part 8a reaches more like this, when promptly contacting with holder 3, pressures partially 8b since the restoring force effect of holder 3 upwards pressurizeed.Paper S just is maintained at nipped state like this.

The clip A of the synthetic resin manufacturing that office uses uses separately usually, but also can use under the state on the cardboard of front cover that is connected to document with stickup or alternate manner or writing paper.

Because the aforesaid structure of the present invention, it provides the clip of a novelty, clamps when operation when finishing, and can clamp paper tightly, and moving of any paper can not taken place, and guarantees to keep the state of clamping, and accident can not occur.

Claims

1. the clip made of the synthetic resin used of office comprises a substrate; One becomes the supporter that integrally is provided with on aforesaid substrate, have one at the far-end of this supporter and be parallel to the arm that aforesaid substrate extends; A holder, its one-tenth integrally is arranged on the mid portion of above-mentioned supporter, when elastic bending, with the common clamping paper of aforesaid substrate; A revolving meber, comprise an operation part and a pressures partially of integrally connecting each other, described two parts are located on direction intersected with each other, this revolving meber is installed in the far-end of above-mentioned arm with a hinge, make coupling part between aforesaid operations part and the above-mentioned pressures partially be hinged on the far-end of arm, the pressures partially of above-mentioned revolving meber is prepared like this, makes in the distance between the far-end of above-mentioned coupling part and above-mentioned pressures partially longer than the width that limits by the interval between above-mentioned arm and the above-mentioned holder.