KR100326367B1 - Paper stand - Google Patents

Abstract

It aims to provide a piece of paper that can be kept stable while standing up and standing up in pieces of paper of different thickness.

Coils are freely attached to the gripping member 2 via the hinge portion 5 to the notch portion 1a of the base member 1 having the curved wall surface, and the curved portion of the gripping member 2 is coiled. The spring 6 is pushed toward the curved wall surface, and a curved surface 3a having a larger area than the curved wall surface is formed between the curved wall surface of the base member 1 and the curved portion of the holding member 2. The paper piece preservation member 3 was detachably arranged to constitute a paper piece holder.

In the case of copy paper or relatively thin pieces of paper, the pieces of paper are held in a curved standing state between the curved surface 3a of the paper piece preservation member 3 and the curved portion of the sandwiching member 2, and the paper is relatively thick. In the case of engraving, the piece of paper preservation member 3 can be removed to hold the piece of paper directly in the standing state between the curved wall surface of the base member 1 and the curved portion of the sandwiching member 2.

Description

Paper scraps {PAPER STAND}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to sheet-shaped pieces having different thicknesses, and in particular, to pieces of paper, which can stably maintain the paper pieces in a standing state.

Conventionally, when preparing a type document, a holding member for holding the original at a predetermined position on the typewriter body or the table is attached, and the original is held at eye level with a clip or magnetic strip provided on the holding member.

In addition, more and more people write documents using word processors and personal computers. When creating various documents, place documents next to the keyboard of a word processor or personal computer, or place heavy items such as paperweights on the documents. Dungar is holding in a certain position.

However, it is easy to use the preservation member to support the typewriter body and the tabletop, so it is easy to use, but in recent years, the word processor and personal computer which are rapidly spreading in recent years have become more and more miniaturized. It is difficult to secure a space for attaching the retaining member to the personal computer main body, and the retaining member of the form attached to the tabletop cannot be attached to any position on the tabletop in accordance with document preparation work, so it is not limited. We want good maintenance member that degree that is convenient to do not use is good.

In addition, there is no suitable means for stably holding a piece of paper that is difficult to preserve its shape, such as a piece of paper that is weak and easily folded or a piece of paper that tends to be folded, to a predetermined standing position.

SUMMARY OF THE INVENTION In view of the above circumstances, an object of the present invention is to provide a paper scrap rack capable of stably retaining sheet shaped pieces having various thicknesses, especially paper pieces, in a predetermined standing state.

In order to achieve the above object, the invention described in claim 1 is provided with a base member having a notch portion formed with a curved wall surface facing the bottom portion and the sandwiching member, and an elastic member freely attached to the notch portion of the base member. A holding member having a curved portion pushed toward the curved wall surface through a gap between the curved wall surface of the basic member and the curved portion of the holding member, and having a curved surface having a larger area than the curved wall surface. A piece of paper preservation member is characterized by comprising a piece of paper.

Further, in order to achieve the above object, the invention of claim 2 is characterized in that, in the paper piece holder of claim 1, the curved wall surface of the base member is formed to be inclined forward by a predetermined angle from a vertical plane.

In addition, in order to achieve the above object, the invention of claim 3 is characterized in that in the paper piece holder of claim 1 or 2, the curved surface of the paper piece preservation member is formed to be inclined forward by a predetermined angle from a vertical plane.

Furthermore, in order to achieve the above object, the invention described in claim 4 is a paper piece holder according to claim 1 or 2, wherein the paper piece preservation member is freely attached to and detached from the curved wall surface of the base member via a double-sided adhesive tape. It is characterized in that that arranged.

Furthermore, in order to achieve the above object, the invention described in claim 5 is characterized in that the curved surface of the paper piece preservation member is formed in a concave-convex shape in the paper piece holder of claim 1 or 2.

According to the paper scrap of claim 1, in the case of a piece of paper that tends to be weak and foldable or a piece of paper that tends to fold, a paper piece is placed between the curved surface of the paper piece preservation member having a relatively large surface area and the curved portion of the sandwiching member. By inserting, or in the case of a relatively thick piece of paper or a piece of paper, a piece of paper is fixed by removing the piece of paper preservation member and sandwiching the piece of paper between the curved wall surface of the base member and the bent portion of the sandwich member. The curvature is bent, and as a result, the folded and bent strength of the paper piece increases, so that the paper piece is kept upright in a standing state.

Further, according to the paper scrap holder of claim 2 or 3, the paper scrap is more stably maintained by inclining the curved wall surface of the basic member or the curved surface of the paper scrap retaining member from a vertical plane forward by a predetermined angle.

According to the paper scrap holder described in claim 4, the paper scrap retaining member can be detachably attached to the base member, thereby making the handling of the paper scrap retaining members very convenient.

Furthermore, according to the paper scrap holder described in claim 5, when the curved surface of the paper scrap holding member is formed between the curved surface of the paper scrap holding member and the curved portion of the sandwiching member by forming the curved surface of the paper scrap holding member, In particular, it becomes convenient to handle thin pieces of paper, where pieces of paper become difficult to attach.

In the case of constituting the scrap paper holder of the present invention, the curved wall surface of the base member, the curved portion of the sandwiching member, and the curved surface of the paper scrap retaining member are all formed into the same curved curved surface or curved surface. At least one may be formed as an iron curved surface or a curved surface having a curvature different from the other two.

In the case of constituting the scrap paper holder of the present invention, a sliding surface may be formed on the bottom of the base member, a magnet piece may be buried near the bottom of the base member, or a magnet surface may be formed on a part of the bottom of the base member. .

In addition, in the case where the paper piece preservation member is detachably attached to the basic member, a groove is provided in one member, and a protrusion that can fit in the groove of the other member is formed in the other member so as to combine the two. You may also do it.

BRIEF DESCRIPTION OF THE DRAWINGS The perspective view from the back of the paper shredding stand which concerns on embodiment of this invention.

2 is a perspective view from the front of a paper shredder according to an embodiment of the present invention.

3 is a plan view of a paper scrap holder according to an embodiment of the present invention.

4 is a cross-sectional view taken along the line A-A of FIG.

Fig. 5 is a plan view of a paper scrap retaining member removed in a paper scrap rack according to an embodiment of the present invention.

* Explanation of symbols for main parts of the drawings

1: Basic member 1a: Notch part

1b: curved wall surface 1c: bottom part

2: sandwiching member 2a: curved portion

3: paper piece preservation member 3a: curved surface

4: double sided adhesive tape 5: hinge part

6: coil spring (elastic member) 7: bearing pin

8: magnet chips

An embodiment of the present invention will be described based on FIGS. 1 to 5.

The piece of paper according to the embodiment of the present invention is roughly composed of a base member 1, a sandwiching member 2, and a piece of paper retaining member 3.

Each constituent member constituting the paper shredder is formed of a relatively heavy hard synthetic resin, but may be a metal or other material, and in the case of a metal, the inside may be hollow.

In either case, a weight is required to hold the piece of paper in a standing state and in a stable state.

Hereinafter, each structural member is demonstrated in detail.

The base member 1 is formed in a substantially wedge shape formed so that its width gradually widens from its front end to its rear end, and its height gradually increases from its front end to its rear end, and its bottom face is formed to be a ground plane.

And the notch part 1a is provided so that the bottom part 1c may be left from the substantially center of the base member 1 to the rear end, and the clamping member 2 demonstrated later in this notch part 1a will be fluctuate | varied. It is arranged freely.

A curved wall surface 1b is formed in the notch portion 1a so as to form a curved surface that protrudes forward in the front end portion and curves in the width direction. The curvature is such that it can be bent and preserved in the standing state, and it is formed to be inclined forward by a predetermined angle α (see Fig. 4) in the vertical plane.

Moreover, from the front end of the upper surface of the bottom face part 1c, the substantially one U-shaped hinge part 5a is integrally formed so that it may protrude upwards, The other hinge part of the clamping member 2 demonstrated later ( The hinge part 5 is comprised by couple | bonding with the pin 7 to 5b).

On the other hand, in this embodiment, the case of the curved wall surface which forms a curved surface was demonstrated, but it can implement also similarly in the case of the curved wall surface which comprises a curved surface.

In addition, a sliding film may be formed on the bottom of the base member, or a magnet piece 8 may be embedded in the base member (see FIG. 4).

The clamping member 2 is formed with the substantially trapezoidal plate-shaped member which becomes wider gradually from the front end to the rear end so that it may correspond with the shape of the upper part of the notch part 1a of the base member 1. As shown in FIG.

The front end of this holding member 2 is formed in the curved part 2a which forms a curved surface so that it may correspond with the curved wall surface 1b of the notch part 1a of the base member 1, and the base member 1 The base member 1 so as to form a constant gap L (see FIG. 5) corresponding to the thickness of the paper piece preservation member 3 described later between the curved wall surface 1b of the notch portion 1a. The fluctuations are freely arranged in the notched portion 1a.

Moreover, on the lower surface of the clamping member 2, the other hinge part 5b of substantially inverted U shape is provided below so that it may be provided in the bottom part 1c of the basic member 1, and may face the hinge part 5a. It is integrally formed to protrude.

And when the pinching member 2 is arrange | positioned in the notch part 1a of the base member 1, the pin insertion hole (not shown) which drilled in the hinge part 5a of one side and the hinge part 5b of the other part is provided. The coil spring 6, which is an elastic member, is disposed so as to overlap and positioned in the hinge portion 5b of the other side of the holding member 2, so that the pin insertion holes and the coil spring 6 of the hinge portions 5a and 5b of both sides are disposed. Insert the bearing pin (7) through

The coil spring 6 is provided with arms 6a having a constant length at both ends thereof so as to be spaced apart in the vertical direction, and the upper arm 6a in the state where it is mounted on the bearing pin 7 is held by a holding member ( 2), and the lower arm 6a abuts the upper surface of the bottom portion 1c, thereby bending the curved portion 2a of the clamping member 2 to the curved wall surface 1b of the basic member 1; Elastically toward the side.

The paper piece preservation member 3 has a substantially crescent shape in which the entire shape is cut out of a circle, and a curved surface 3a having the same curvature as the curved wall surface 1b of the basic member 1 is formed. The thickness is about the same thickness as the space | interval L of the curved wall surface 1b of the base member 1, and the curved part 2a of the holding member 2, and the magnitude | size is the base member 1 and the holding member 2 It is formed in the size of about twice the height and width of the curved wall surface 1b in the state sandwiched between.

Moreover, by forming the curved surface 3a of the paper piece holding | maintenance member 3 in an uneven | corrugated shape, paper pieces do not adhere to the curved surface 3a.

Then, when the piece of paper preservation member 3 is disposed between the curved wall surface 1b of the base member 1 and the curved portion 2a of the sandwiching member 2, the paper piece preservation member 3 is disposed on the curved wall surface 1b of the base member 1. It sticks through the double-sided adhesive tape 4, and is fixed in the position.

Here, the paper piece preservation member 3 is formed to have a thickness substantially equal to the distance L between the curved wall surface 1b of the base member 1 and the curved portion 2a of the sandwiching member 2, but the paper piece preservation member ( 3) When the inclined portion is formed on the base member and disposed between the base member 1 and the sandwiching member 2, the inclined portion inclined forward by a predetermined angle may be formed. In this case, it is convenient to prepare several kinds of paper piece preservation members in which inclined portions having different inclination angles are formed.

In addition, when retaining a relatively thick piece of paper, a joint or the like, the paper piece preservation member 3 is removed to attach a thin piece of paper preservation member 3, or the paper piece preservation member 3 is removed to form a base member. A piece of paper may be interposed directly between the curved wall surface 1b of (1) and the curved portion 2a of the sandwiching member 2.

In addition, although the case where the double-sided adhesive tape 4 was stuck to the paper piece preservation member 3 was demonstrated, you may stick the double-sided adhesive tape 4 to the curved wall surface 1b of the base member 1. As shown in FIG.

Moreover, in the above-described embodiment, the case where the curved wall surface of the base member, the curved portion of the sandwiching member and the curved surface of the paper piece member is formed with the same curvature has been described, but at least one of them may be formed with a different curvature from the other two. good.

Although the curved wall surface of the base member and the curved surface of the paper piece holding member are described as the curved surface, and the curved portion of the sandwiching member is formed into the curved surface, the curved wall surface and the paper piece holding member of the basic member have been described. May be formed as a curved surface, and the curved portion of the holding member may be formed as a curved surface.

The usage of the paper shredding stand which concerns on embodiment of this invention is demonstrated.

(1) A piece of paper of the same thickness as the copy paper

As shown in FIG. 4, the holding member 2 is swung in the direction of arrow B-B with the force of a finger, and the holding member 2 is raised to a position indicated by the dashed line at a predetermined angle to preserve this state.

Next, a piece of paper is set between the curved surface 3a of the paper piece holding member 3 and the curved surface 2a of the sandwiching member 2.

Then, when the holding member 2 returns to the position indicated by the solid line, the piece of paper is sandwiched between the curved surface 3a of the paper piece holding member 3 and the curved portion 2a of the holding member 2, FIG. 2. As shown in the figure, the paper pieces P are curved in a shape subsequent to the curved surface 3a of the paper piece preservation member 3, and are held in a stable standing state.

In addition, in the case of a paper piece that is difficult to be folded into a paper piece of the same thickness as the copy paper, even if the paper piece preservation member 3 is removed, the standing state of the paper piece can be sufficiently maintained.

(2) A piece of paper that is fragile and tends to be folded, or a piece of paper that tends to be folded, is basically the same as in the case of (1), but the target piece of paper is weak and tends to be folded or tended to be folded, making it easier to bend. Curved surface 3a of paper piece preservation member 3 with paper piece preservation member 3 interposed between curved wall surface 1b of base member 1 and curved portion 2a of sandwiching member 2 ) And a piece of paper sandwiched between the curved portion 2a of the sandwiching member 2.

In this case, since the paper piece is held on the curved surface 3a of the paper piece preservation member 3 having a larger area than the curved wall surface 1b of the base member 1, the paper piece tends to be weak and be folded or folded. Even standing pieces can hold stably upright.

In the case of pieces of paper which tend to be folded, the standing state can be more stably preserved by slightly correcting the tendency to be folded.

(3) In the case of relatively thick pieces of paper or joints, etc.

When the target piece of paper is relatively thick, or in the case of a combination of several pieces of paper, etc., the piece of paper is difficult to bend, so as shown in FIG. 5, the paper piece preservation member 3 is removed and A piece of paper is inserted directly between the curved wall surface 1b of the member 1 and the curved portion 2a of the sandwiching member 2. Since the standing state of the paper pieces is stable, only the curved wall surface 1b of the base member 1 can sufficiently preserve the paper pieces.

Since this invention was comprised as mentioned above, it has the following effects.

In the paper scrap holder of claim 1, since the paper scrap preservation member having a curved surface having a larger area than the curved wall surface of the basic member is disposed between the curved wall surface of the basic member and the curved portion of the sandwiching member, the ordinary copy paper Paper fragments tending to be weak and foldable or paper fragments tending to fold and are held in a curved state by holding the paper pieces in the curved portion of the sandwiching member along the curved surface of the paper fragment preservation member having a large contact area with the paper fragments. Therefore, the strength in the standing state of the piece of paper is increased to be maintained in a stable standing state.

Also, by removing the piece of paper preservation member, a certain gap is formed between the curved wall surface of the base member and the curved portion of the sandwiching member, so that even a piece of paper, such as a relatively thick piece of paper or a combination, is sandwiched between the curved wall surface of the basic member and the curved portion of the sandwiching member. In this way, the piece of paper can be bent to increase its strength and can be easily preserved in the standing state.

In the paper piece holder of claim 2, since the curved wall surface of the base member is formed to be inclined forward by a predetermined angle from the vertical plane, the paper piece can be inclined forward by a predetermined angle regardless of the shape of the paper piece preservation member. Is more stable than when the paper is held in parallel with the vertical plane, and the paper is inclined forward by a predetermined angle so that the document is directed toward the operator's eye.

In the paper piece holder of claim 3, since the curved surface of the paper piece preservation member is formed to be inclined forward by a predetermined angle from the vertical plane, the paper piece preservation member having different inclination angles of the curved surface can be appropriately selected to change the inclination angle of the paper piece. The tendency of the document can be changed to match the height of the worker's eyes, making the document writing more convenient.

In the paper scrap holder of claim 4, since the paper scrap preservation member is detachably attached to the curved wall surface of the base member by a double-sided adhesive tape, the paper scrap is hard on the curved surface of the large area when the paper scrap preservation member is attached. The paper scrap preservation member can be easily removed when the paper scrap preservation member is not used.

In the paper scrap holder of claim 5, since the curved surface of the paper scrap preservation member is formed in an uneven shape, the contact area between the curved surface and the paper scrap decreases, so that even if static electricity is charged on the curved surface, the paper scrap is different from the curved surface. It becomes nonstick and, in particular, the handling of thin paper pieces becomes easy.

Claims (5)

A base member having a notch portion formed with a curved wall surface opposed to the bottom portion and the sandwiching member, and a curved portion that is attached to the notch portion of the base member so as to swing freely and is pushed toward the curved wall surface via an elastic member. A paper scrap preservation member having a holding member formed thereon, a detachable freely disposed between the curved wall surface of the base member and the curved portion of the holding member, and a paper scrap preservation member having a curved surface having a larger area than the curved wall surface. Carving stand. The paper piece rack according to claim 1, wherein the curved wall surface of the base member is formed to be inclined forward by a predetermined angle from a vertical surface. The paper scraps according to claim 1 or 2, wherein the curved surface of the paper scrap preservation member is formed to be inclined forward by a predetermined angle from a vertical plane. The paper scraps according to claim 1 or 2, wherein the paper scrap preservation members are arranged to be detachably attached to the curved wall of the base member via a double-sided adhesive tape. The paper scraps according to claim 1 or 2, wherein the curved surface of the paper scrap preservation member is formed in an uneven shape.