JPH075767U - Office supplies holding device for paper pieces and office supplies holding office supplies holding device for paper pieces - Google Patents

Abstract

(57) [Abstract] [Purpose] Conventionally, a device for sandwiching a piece of paper, for example,
An apparatus has been developed in which a clamping metal fitting is attached to a cardboard substrate or a synthetic resin substrate, but with such a method,
The fingers of both hands must be used at the same time and relatively strong finger force is required. The present invention aims to solve the above problems. The present invention comprises a substrate, a pressing member, and the pressing member and a sandwiching member. At any time, a piece of paper or the like can be sandwiched between the pressing member and the sandwiching member, and office supplies such as a piece of paper can be provided. When sandwiching, the pressing member is pressed and lowered, and at the same time, the sandwiching member is separated from the pressing member, and an office article such as a piece of paper is inserted or inserted into the space portion generated therein, A device for holding office supplies such as paper pieces, which is made to hold the office supplies such as paper pieces.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an office article holding device such as a paper piece and an office article holding device such as a paper piece, and more particularly to a paper piece holding device for holding a plurality of paper pieces and an office article having the paper piece holding device. And, in particular, a magnet-equipped paper strip clamping device for clamping a plurality of paper strips that can be attached to an iron plate facing a desired direction through a magnet provided on the substrate of the paper strip sandwiching device and a magnetized paper strip, etc. Related to office supplies that have a device for clamping office supplies.

[0002]

[Prior art]

 Conventionally, various devices for sandwiching office supplies such as paper pieces have been developed, but most of them are made of a cardboard substrate or a synthetic resin substrate, and a pivot portion is provided on both sides of one end of the substrate. A U-shaped wire member is protruded from the pivot portion, and is a downwardly biased paper piece holding device with a paper piece holding spring by the wire member.The paper piece holding wire member used for the paper piece holding device is simply When the paper piece is clamped, the user holds the substrate with one finger of the hand and the finger member of the other hand holds the paper clip pinching wire member because the wire member is used. Open the board and the wire member for sandwiching the paper piece so that they are separated from each other, put the paper piece in the opened place, and then remove the fingers of the hand from the board and the wire member for sandwiching the paper piece. By a piece of paper It is to clamping.

[0003]

[Problems to be solved by the device]

 However, such an approach requires the use of fingers of both hands at the same time and requires relatively strong finger force. The present invention is capable of gripping a piece of paper with a relatively weak force, and the gripping portion of the gripping device is raised by simply pushing down the pressing member toward the substrate with the finger of one hand, and the piece of paper is easily gripped. It is an object of the present invention to be able to do so.

[0004]

[Means for Solving the Problems]

 The present invention comprises a substrate, a pressing member, and the pressing member and a sandwiching member. At any time, a paper piece or the like can be sandwiched between the pressing member and the sandwiching member, and an office product such as a paper piece can be sandwiched. In doing so, the pressing member is pressed and lowered, and at the same time, the holding member is separated from the pressing member, so that office space such as a piece of paper is inserted or inserted into the space formed therein. This is a device for sandwiching office supplies such as paper pieces, which makes it possible to sandwich office supplies such as paper pieces.

[0005]

[Action]

 The present invention comprises a substrate, a pressing member, and the pressing member and a sandwiching member. At any time, a paper piece or the like can be sandwiched between the pressing member and the sandwiching member, and an office product such as a paper piece can be sandwiched. In doing so, the pressing member is pressed and lowered, and at the same time, the holding member is separated from the pressing member, and an office article such as a piece of paper is inserted into the space formed there, and the office article such as the piece of paper is removed. Since it is a device for pinching office products such as paper strips that can be pinched, it is possible to pinch paper strips with a comparatively weak force, and at the same time, simply put it on the pinching device located above the pressing member. Place the office supplies such as paper pieces to be held by the holding device, and push down the pressing member together with the office supplies such as paper pieces toward the substrate with the finger of one hand, and the holding part of the holding device will rise. Clamping a piece of paper with the clamping device It can easily sandwiched between the min and the pressing member below it.

[0006]

First Embodiment The present invention comprises a substrate, a pressing member located on the substrate, a pressing member and a sandwiching member, and a paper piece or the like can always be sandwiched between the pressing member and the sandwiching member. When holding an office product such as a piece of paper, the pressing member is pressed and lowered, and at the same time, the holding member is separated from the pressing member, and an office product such as a piece of paper is placed in the space formed there. It is a device for pinching office supplies such as paper pieces that is inserted so that the office supplies such as paper pieces can be pinched.

[0007]

[Embodiment 2] The present invention is directed to a substrate and a pressing member which is located on the substrate, and whose front end is hinged to a hinge by a hinge, the pressing member and the pressing member. The pressing member and the holding member can always hold a paper piece or the like between the pressing member and the holding member, and when the office supplies such as the paper piece is held, the pressing member is pressed and lowered. At the same time, the holding member is moved away from the pressing member, and an office article such as a piece of paper is inserted into the space formed there, so that the office article such as the piece of paper can be held by the office piece such as a piece of paper. It is a clamping device.

[0008]

Third Embodiment The present invention comprises a substrate, a pressing member located on the substrate, and a sandwiching member located on the pressing member and biased toward the pressing member by a spring material, At any time, a piece of paper or the like can be sandwiched between the pressing member and the sandwiching member, and when a piece of paper or the like is newly sandwiched, the pressing member is pressed and lowered, and at the same time, the sandwiching member is This is an office-article holding device for paper-pieces or the like, which is separated from the pressing member, and the office-goods such as paper-pieces are inserted into the space formed there, so that the office-goods such as paper-pieces can be held.

[0009]

Fourth Embodiment The present invention comprises a substrate, a pressing member located on the substrate, and a sandwiching member located on the pressing member and biased by a spring material toward the pressing member, The support shaft of the spring member disposed on the holding member can be supported by the support shaft support portions of the spring member provided on the upright members disposed on both sides of the pressing member. A piece of paper or the like can be held between the holding members, and when a new piece of paper or the like is to be held, the pressing member is pressed and lowered, and at the same time, the holding member is moved away from the pressing member and placed there. This is a device for holding office supplies such as paper pieces, by inserting office supplies such as paper pieces into the generated space and holding the office supplies such as paper pieces.

[0010]

Fifth Embodiment The present invention comprises a substrate, a pressing member located on the substrate, and a holding member located on the pressing member and biased by a spring member toward the pressing member, The support shaft of the spring member disposed on the holding member can be supported by the support shaft support portions of the spring member provided on the upright members disposed on both sides of the pressing member, and the outer side of both side surfaces of the pressing member is supported. Both sides of the clamping member are hung down, and the lower ends of the both sides have an arcuate cam surface structure, and the upper surface of the substrate with which the arcuate cam surface structure portion of the lower ends of both sides of the clamping member contacts Is made flat so that a piece of paper or the like can be held between the pressing member and the holding member at all times, and when holding a piece of paper or the like, the pressing member is pressed and lowered, and at the same time, the holding member. Away from the pressing member Then, the office product holding device for paper pieces or the like is configured so that the office goods such as paper pieces or the like can be inserted into the space formed there and the office supplies such as paper pieces can be held.

[0011]

Sixth Embodiment The present invention comprises a substrate, a pressing member located on the substrate, and a holding member located on the pressing member and urged by a spring material toward the pressing member, The support shafts of the spring material arranged on the holding member can be supported by the support shaft support portions of the spring members provided on the standing members arranged on both sides of the pressing member, and are arranged on both sides of the pressing member. The protrusions provided on both side surfaces of the sandwiching member provided inside the raised member hang down, pass through the opening provided at the intermediate portion of the pressing member, and projecting portions provided on both side surfaces of the sandwiching member. The lower end of the base plate has an arcuate cam surface structure, and the upper surface of the substrate with which the arcuate cam surface structure parts of the lower end portions of the protrusions provided on both side surfaces of the holding member come into contact is a flat surface. Clamp a piece of paper between the member and the clamping member When the paper piece or the like is clamped, the pressing member is pressed and lowered, and at the same time, the clamping member is separated from the pressing member, and the office space such as the paper piece is generated in the space formed there. It is a device for sandwiching office supplies such as paper pieces that can be inserted by inserting and inserting the office supplies such as paper pieces.

[0012]

[Embodiment 7] The present invention comprises a substrate, a pressing member located on the substrate, and a holding member located on the pressing member and biased by a spring member toward the pressing member side. The support shaft of the spring member disposed on the holding member can be supported by the support shaft support portions of the spring member provided on the upright members disposed on both sides of the pressing member, and the outer side of both side surfaces of the pressing member is supported. On both sides of the sandwiching member, and the lower ends of both sides of the sandwiching member have a curved cam surface structure, and the upper surface of the substrate with which the curved cam surface structure portion of the lower end portion of both sides of the sandwiching member contacts. Make it flat so that a piece of paper or the like can be held between the pressing member and the holding member at all times.When holding a piece of paper or the like, the pressing member is pressed and lowered, and at the same time, the holding member is held. Separate from the pressing member An office-paper-holding device for inserting paper pieces or the like into which the office supplies such as paper pieces can be inserted and inserted into the space formed therein.

[0013]

Eighth Embodiment The present invention comprises a substrate, a pressing member located on the substrate, and a holding member located on the pressing member and biased by a spring material toward the pressing member, The support shafts of the spring material arranged on the holding member can be supported by the support shaft support portions of the spring members provided on the standing members arranged on both sides of the pressing member, and are arranged on both sides of the pressing member. The protrusions provided on both side surfaces of the sandwiching member provided inside the raised member hang down, pass through the opening provided at the intermediate portion of the pressing member, and projecting portions provided on both side surfaces of the sandwiching member. Has a curved cam surface structure at its lower end, and the upper surface of the substrate with which the curved cam surface structure portions at the lower ends of the protrusions provided on both side surfaces of the holding member come into contact is a flat surface. Clamp a piece of paper between the member and the clamping member When the paper piece or the like is clamped, the pressing member is pressed and lowered, and at the same time, the clamping member is separated from the pressing member, and the office space such as the paper piece is generated in the space formed there. It is a device for sandwiching office supplies such as paper pieces that is inserted so that the office supplies such as paper pieces can be sandwiched.

[0014]

Ninth Embodiment The present invention comprises a substrate, a pressing member located on the substrate, and a holding member located on the pressing member and urged by a spring material toward the pressing member, The support shaft of the spring member disposed on the holding member can be supported by the support shaft support portions of the spring member provided on the upright members disposed on both sides of the pressing member, and the outer side of both side surfaces of the pressing member is supported. Both sides of the clamping member are hung down, and the lower end portions of the both side surfaces have a curved cam surface structure, and the curved cam surface structure portion of the lower end portions of both side surfaces of the clamping member comes into contact with the upper surface of the substrate. As a curved surface so that the curved surface portion and the cam surface structure portion come into contact with each other to facilitate and surely operate the holding member, and the paper piece is always provided between the pressing member and the holding member. So that you can hold Then, when holding a piece of paper or the like, the pressing member is pressed and lowered, and at the same time, the holding member is separated from the pressing member, and an office article such as a piece of paper is inserted into the space formed therein. This is a device for sandwiching office supplies such as paper pieces so that the office supplies such as paper pieces can be sandwiched.

[0015]

[Embodiment 10] The present invention comprises a substrate, a pressing member located on the substrate, and a sandwiching member located on the pressing member and biased by a spring member toward the pressing member side. The support shafts of the spring material arranged on the holding member can be supported by the support shaft support portions of the spring members provided on the standing members arranged on both sides of the pressing member, and are arranged on both sides of the pressing member. The protrusions provided on both side surfaces of the sandwiching member provided inside the raised member hang down, pass through the opening provided at the intermediate portion of the pressing member, and projecting portions provided on both side surfaces of the sandwiching member. Has a curved cam surface structure at its lower end, and a curved cam surface structure portion at the lower end of the protrusion provided on both side surfaces of the sandwiching member makes the upper surface of the substrate curved, and the curved surface portion and the above The cam surface structure portion comes into contact with the holding member. Of the pressing member and the holding member at all times so that the paper member or the like can be held between the pressing member and the holding member at all times. Pressing and lowering, at the same time, separating the holding member from the pressing member, inserting office supplies such as paper pieces into the space created there, and holding such office supplies such as paper pieces It is a device for pinching office supplies.

[0016]

[Embodiment 11] The present invention comprises a substrate, a pressing member, and the pressing member and a sandwiching member. At any time, it is possible to sandwich a paper piece or the like between the pressing member and the sandwiching member, and A magnet is arranged on the back side, and the board and the pressing member are connected to the iron plate in the desired direction, such as a vertical iron plate, an inclined iron plate, or a horizontal iron plate of a top plate such as an iron plate machine. A device for holding an office article such as a piece of paper, which is composed of the pressing member and a holding member, can be detachably fixed, and when holding an office article such as a piece of paper, the pressing member is pressed and lowered, and at the same time This is a device for pinching office supplies such as paper pieces, in which the holding member is moved away from the pressing member, and office supplies such as paper pieces are inserted into the space formed there, so that the office supplies such as paper pieces can be held. .

[0017]

[Embodiment 12] The present invention comprises a substrate, a pressing member, and the pressing member and a holding member. At any time, a paper piece or the like can be held between the pressing member and the holding member, and A magnet is arranged on the back side, and the board and the pressing member are connected to the iron plate in the desired direction, such as a vertical iron plate, an inclined iron plate, or a horizontal iron plate of a top plate such as an iron plate machine. An apparatus for holding office supplies such as paper pieces, which is composed of the pressing member and a holding member, is detachably fixed. When the office supplies such as paper pieces are held, the vertical iron plate or the tilt direction Device for holding office supplies such as paper pieces consisting of a board, a pressing member, and a pressing member and a holding member via a magnet on an iron plate in a desired direction such as a horizontal iron plate of a steel plate or a top plate of an iron plate making machine. So that the , A piece of paper such as a piece of office paper that is fixed to a magnetic material such as the vertical iron plate, the inclined iron plate, or the horizontal iron plate of the top plate of an iron plate machine. The office supplies having the office supplies pinching device.

[0018]

[Embodiment 13] The present invention comprises a substrate, a pressing member, and a sandwiching member located above the pressing member, and is capable of sandwiching a paper piece or the like between the pressing member and the sandwiching member at all times. When holding office supplies such as paper pieces, the pressing member is pressed and lowered, and at the same time, the holding member is separated from the pressing member, and office supplies such as paper pieces are placed in the space created there. An office article holding device such as a piece of paper, which is inserted or put in a state where it is inserted so as to hold an office article such as the piece of paper, and an office article main body having an office article holding device such as the piece of paper can be combined. Office supplies such as pieces of paper thus formed are office supplies having a holding device.

[0019]

【effect】

 The present invention comprises a substrate, a pressing member, and the pressing member and a sandwiching member. At any time, a paper piece or the like can be sandwiched between the pressing member and the sandwiching member, and an office product such as a paper piece can be sandwiched. In doing so, the pressing member is pressed and lowered, and at the same time, the holding member is separated from the pressing member, and an office article such as a piece of paper is inserted into the space formed there, and the office article such as the piece of paper is removed. Since it is a device for sandwiching paper pieces such as paper pieces that can be sandwiched, it is possible to sandwich the paper pieces with a comparatively weak force, and at the same time, press the office material such as paper pieces to be sandwiched by the pressing member. Place it on the clamping part of the clamping device located above and simply push down the pressing member toward the board with office supplies such as paper pieces that will be the clamped member with the fingers of one hand. The clamping part of the clamping device rises, At the same time, on the other hand, the tip of the office supplies such as paper pieces, which is the member to be clamped, moves from the position above the holding part of the holding device to the position below the holding part of the holding device, and the tip of the office supplies such as paper There is an effect that the part can be easily clamped between the clamping part of the clamping device and the pressing member. Further, the present invention comprises a substrate, a pressing member, a pressing member thereof, and a sandwiching member. At any time, a paper piece or the like can be sandwiched between the pressing member and the sandwiching member, and a magnet is provided on the back side of the substrate. And a pressing member and its pressing member via a magnet on an iron plate in a desired direction such as a vertical iron plate, a tilted iron plate, or a horizontal iron plate of a top plate such as an iron plate making machine. A device for holding office supplies such as paper pieces, which is composed of a holding member and a holding member, can be detachably fixed, and when holding office supplies such as paper pieces, the vertical iron plate or the inclined iron plate or Detachable office equipment holding device such as a piece of paper consisting of a substrate, a pressing member, and the pressing member and a holding member via a magnet on an iron plate facing the desired direction such as a horizontal iron plate of a top plate such as an iron plate making machine So that it can stick to the paper An office supplies holding device such as a piece of paper fixed to a magnetic material such as an iron plate in the vertical direction, an iron plate in an inclined direction, or an iron plate in the horizontal direction of a top plate of an iron plate making machine. From the above, there is an effect that the apparatus for pinching an office article such as a paper piece composed of the substrate, the pressing member, and the pressing member and the pinching member can be removably fixed to the adhered member made of magnetic material via the magnet.

[Brief description of drawings]

FIG. 1 is a side view of a device for pinching office supplies such as a piece of paper according to the present invention when the device is closed.

FIG. 2 is a side view of a device for sandwiching office supplies such as a piece of paper to which the present invention different from that of FIG. 1 is applied.

FIG. 3 is a side view of the device for pinching office supplies such as a piece of paper according to the present invention when the device is opened.

FIG. 4 is a perspective view of a device for holding office supplies such as a piece of paper according to the present invention, which is different from FIGS. 1 and 2.

5 is a perspective view of a sandwiching member of a main part of the sandwiching device for a paper piece shown in FIG. 4, which is a device for sandwiching office supplies such as a paper piece according to the present invention, which is different from FIGS. 1 and 2; Is.

6 is a perspective view of a holding member of a main portion of a holding device for holding a paper piece or the like, which is different from FIG.

[Explanation of symbols]

1 Substrate of a pinching device such as a piece of paper 2 Pressing member of a pinching device of a piece of paper 3 Clamping member of a pinching device of a piece of paper 4 Standing member of a pinching device such as a piece of paper 5 Spring material 6 Spring support shaft 7 Arc-shaped cam surface Structural part 8 Magnetic substance attached to the substrate

Claims (14)

[Scope of utility model registration request] 1. A substrate, a pressing member, and a sandwiching member located on the pressing member. A paper piece or the like can be sandwiched between the pressing member and the sandwiching member at all times, and a paper piece or other office work. A state in which when pressing an article, the pressing member is pressed and lowered, and at the same time, the clamping member is separated from the pressing member, and an office article such as a piece of paper is inserted or inserted into the space formed therein. A device for holding office supplies such as paper pieces, which allows the office supplies such as paper pieces to be held. 2. A substrate, a pressing member located on the substrate, and a holding member which is located on the pressing member and holds an office article such as a piece of paper in cooperation with the pressing member.
A piece of paper or the like can be sandwiched between the pressing member and the sandwiching member, and when the office supplies such as a piece of paper is sandwiched, the pressing member is pressed and lowered, and at the same time, the sandwiching member is removed from the pressing member. 2. An office supplies holding device such as a paper piece according to claim 1, wherein the office supplies such as a paper piece are inserted or inserted into the space formed by separating them so that the office supplies such as the paper piece can be held. apparatus. 3. A substrate and a pressing member located on the substrate and having a hinged structure at the front end of the substrate, the front end of which is a hinge structure, the pressing member, and a holding member positioned on the pressing member. In general, it is possible to hold a piece of paper or the like between the pressing member and the holding member at all times, and when holding office supplies such as a piece of paper, press and lower the pressing member,
At the same time, the holding member is moved away from the pressing member to insert or insert the office supplies such as a piece of paper into the space formed therein so that the office supplies such as the piece of paper can be held. Item 1. A device for holding office supplies such as a piece of paper according to item 1. 4. A substrate, a pressing member located on the substrate, and a sandwiching member located on the pressing member and biased toward the pressing member by a spring member. A piece of paper or the like can be sandwiched between the pressing member and the sandwiching member, and when a new piece of paper or the like is sandwiched, the pressing member is pressed and lowered, and at the same time, the sandwiching member is separated from the pressing member. 2. The apparatus for holding office supplies such as paper pieces according to claim 1, wherein the office goods such as paper pieces are inserted or inserted in the space formed therein so that the office supplies such as paper pieces can be held. 5. A substrate, a pressing member located on the substrate, and a holding member located on the pressing member and biased by a spring material toward the pressing member. The supporting shaft of the arranged spring member can be supported by the supporting shaft support portion of the spring member provided on the upright member arranged on both sides of the pressing member, and the supporting shaft of the spring member is normally provided between the pressing member and the sandwiching member. When a new piece of paper or the like is to be held, the pressing member is pressed and lowered, and at the same time, the holding member is moved away from the pressing member, and a space is formed in the space. 2. An apparatus for pinching office supplies such as a piece of paper according to claim 1, wherein an office article such as a piece of paper is inserted or put in the inserted state so that the office supplies such as the piece of paper can be pinched. 6. A substrate, a pressing member located on the substrate, and a holding member located on the pressing member and biased by a spring material toward the pressing member. The supporting shaft of the arranged spring member can be supported by the supporting shaft supporting portions of the spring member provided on the upright members arranged on both sides of the pressing member, and the sandwiching member of the holding member is located outside both side surface parts of the pressing member. Both side surfaces are suspended, the lower end portions of both side surface portions thereof have an arcuate cam surface structure, and the upper surface of the substrate with which the arcuate cam surface structure portions of the lower end portions of both side surface portions of the holding member come into contact with each other is a flat surface. Makes it possible to hold a piece of paper or the like between the pressing member and the holding member, and when holding the piece of paper or the like, presses the pressing member to lower it, and at the same time, separates the holding member from the pressing member. Let it happen there To insert the office supplies or plugged state of the paper or the like in the space, office supplies clamping device of paper or the like according to claim 1, wherein the office supplies were to be is sandwiched such that paper. 7. A substrate, a pressing member located on the substrate, and a holding member located on the pressing member and biased toward the pressing member by a spring member. The supporting shaft of the arranged spring member can be supported by the supporting shaft support portions of the spring member provided on the standing members arranged on both sides of the pressing member, and the inside of the standing member arranged on both sides of the pressing member can be supported. The protrusions provided on both side surfaces of the sandwiching member provided on the above-mentioned holding member, pass through an opening provided in the intermediate portion of the pressing member, and the lower ends of the protrusions provided on both side surfaces of the sandwiching member are arc-shaped. The cam surface structure, and the upper surface of the substrate with which the arcuate cam surface structure portions of the lower end portions of the protrusions provided on both side surfaces of the holding member come into contact is a flat surface, and the pressing member and the holding member are always Make sure that you can pinch paper pieces between When the paper is clamped, the pressing member is pressed and lowered, and at the same time, the clamping member is separated from the pressing member, and an office article such as a piece of paper is inserted or inserted into the space formed there. , The office supplies such as paper pieces can be held between them.
A device for holding office supplies such as the listed pieces of paper. 8. A substrate, a pressing member located on the substrate, and a holding member located on the pressing member and biased toward the pressing member by a spring material. The supporting shaft of the arranged spring member can be supported by the supporting shaft supporting portions of the spring member provided on the upright members arranged on both sides of the pressing member, and the sandwiching member of the holding member is located outside both side surface parts of the pressing member. Both side surfaces are hung down, the lower end portions of both side surface portions thereof have a curved cam surface structure, and the upper surface of the substrate with which the curved cam surface structure portions of the lower end portions of both side surface portions of the holding member come into contact with each other is a flat surface at all times. A paper piece or the like can be held between the pressing member and the holding member, and when holding the paper piece or the like, the pressing member is pressed and lowered, and at the same time, the holding member is separated from the pressing member. , The sky there Parts to insert the office supplies or inserted condition, such as paper, the office supplies clamping device of paper or the like according to claim 1, wherein the office supplies were to be is sandwiched such that paper. 9. A substrate, a pressing member located on the substrate, and a holding member located on the pressing member and biased by a spring member toward the pressing member. The supporting shaft of the arranged spring member can be supported by the supporting shaft support portions of the spring member provided on the standing members arranged on both sides of the pressing member, and the inside of the standing member arranged on both sides of the pressing member can be supported. The protrusions provided on both side surfaces of the sandwiching member provided on the lower surface of the sandwiching member passing through an opening provided in an intermediate portion of the pressing member, and the lower end portions of the protrusions provided on both side surfaces of the sandwiching member are curved. The cam surface structure, and the upper surface of the substrate with which the curved cam surface structure portion of the lower end portion of the protrusion provided on both side surfaces of the holding member contacts is made flat, and the pressing member and the holding member are Make sure that you can pinch paper pieces between When the paper is clamped, the pressing member is pressed and lowered, and at the same time, the clamping member is separated from the pressing member, and an office article such as a piece of paper is inserted or inserted into the space formed there. , The office supplies such as paper pieces can be held between them.
A device for holding office supplies such as the listed pieces of paper. 10. A substrate, a pressing member located on the substrate, and a holding member located on the pressing member and biased by a spring material toward the pressing member. The supporting shaft of the arranged spring member can be supported by the supporting shaft supporting portions of the spring member provided on the upright members arranged on both sides of the pressing member, and the sandwiching member of the holding member is located outside both side surface parts of the pressing member. Both side surfaces are hung down, the lower end portions of both side surface portions thereof have a curved cam surface structure, and the upper surface of the substrate with which the curved cam surface structure portions of the lower end portions of both side surface portions of the holding member come into contact with each other has a curved surface. The curved surface portion and the cam surface structure portion come into contact with each other to facilitate and reliably operate the holding member, and to always hold a paper piece or the like between the pressing member and the holding member. And place a piece of paper At the time of pressing, the pressing member is pressed and lowered, and at the same time, the holding member is separated from the pressing member, and an office article such as a piece of paper is inserted or inserted into the space formed therein, The office product clamping device for paper pieces or the like according to claim 1, wherein the office goods such as paper chips can be clamped. 11. A substrate, a pressing member located on the substrate, and a holding member located on the pressing member and biased by a spring member toward the pressing member. The supporting shaft of the arranged spring member can be supported by the supporting shaft support portions of the spring member provided on the standing members arranged on both sides of the pressing member, and the inside of the standing member arranged on both sides of the pressing member can be supported. The protrusions provided on both side surfaces of the sandwiching member provided on the lower surface of the sandwiching member passing through an opening provided in an intermediate portion of the pressing member, and the lower end portions of the protrusions provided on both side surfaces of the sandwiching member are curved. The cam surface structure is such that the curved cam surface structure portion of the lower end of the protrusion provided on both side surfaces of the holding member contacts the upper surface of the substrate, and the curved surface portion and the cam surface structure portion contact each other. To facilitate the operation of the holding member. To ensure reliable operation, and at any time, to allow a piece of paper or the like to be sandwiched between the pressing member and the sandwiching member, and when sandwiching a piece of paper or the like, press the pressing member to lower it, At the same time, the holding member is moved away from the pressing member, so that an office article such as a piece of paper is inserted into or inserted into the space formed therein so that the office article such as the piece of paper can be held. A device for pinching office supplies such as the paper pieces described in 1. 12. A substrate, a pressing member, and a pressing member and a sandwiching member. At any time, a piece of paper or the like can be sandwiched between the pressing member and the sandwiching member, and a magnet is arranged on the back side of the substrate. A vertical iron plate, an inclined iron plate, or a top plate such as an iron plate making machine, or the like. A device for holding office supplies such as paper pieces is detachably fixed, and when holding office supplies such as paper pieces, the pressing member is pressed and lowered, and at the same time, the holding member is pressed by the pressing member. The office supplies such as the paper pieces according to claim 1, wherein the office supplies such as the paper pieces are inserted into or inserted into the space formed by separating the office supplies from each other so that the office supplies such as the paper pieces can be pinched. Clamping device. 13. A substrate, a pressing member, and a pressing member and a sandwiching member. At any time, a piece of paper or the like can be sandwiched between the pressing member and the sandwiching member, and a magnet is arranged on the back side of the substrate. A vertical iron plate, an inclined iron plate, or a top plate such as an iron plate making machine, or the like. A device for holding office supplies such as paper pieces that can be detachably fixed. When holding office supplies such as paper pieces, the iron plate in the vertical direction, the iron plate in the inclined direction, or an iron plate machine, etc. So that a device for clamping office supplies such as a paper piece composed of a substrate, a pressing member and the pressing member and a clamping member can be detachably fixed to an iron plate oriented in a desired direction such as a horizontal iron plate of the top plate of the above through a magnet. And then, the piece of paper etc. 2. The office supplies such as paper pieces according to claim 1, wherein the article holding device is fixed to a magnetic body such as the vertical iron plate, the inclined iron plate, or the horizontal iron plate of a top plate of an iron plate making machine. Office supplies with a clamping device. 14. A substrate, a pressing member, and a sandwiching member located above the pressing member, which enables a paper piece or the like to be sandwiched between the pressing member and the sandwiching member at all times, and a paper piece or other office work. A state in which when pressing an article, the pressing member is pressed and lowered, and at the same time, the clamping member is separated from the pressing member, and an office article such as a piece of paper is inserted or inserted into the space formed therein. 2. An office article holding device such as a paper piece, which is made to hold an office article such as the paper piece, and an office article main body having the office article holding device, such as the paper piece, can be combined. Office supplies that have a device for pinching office supplies such as paper pieces.