JP2015058612A - Writing pad holder - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a writing pad holder, easy in manufacture, low in its height, and capable of accurately positioning a writing pad.SOLUTION: The writing pad holder on the present invention includes a baseplate 20 having a placing surface 20b for placing a holding object S, a holding member 50 forming a holding part 52 in one side part, forming an opening pressing part 54 in the other side part and rotatably supported on the placing surface side of the baseplate and an energizing member 90 for energizing the holding member, and in the baseplate, a first positioning projection part 70 for positioning the holding object is projectingly provided toward the holding member side on the placing surface side for placing the holding object from pivotal parts 24a and 24b for pivoting a pivotally joining part 22 of the holding member, and in the holding member 50, a second positioning projection part 80 for positioning the holding object is projectingly provided toward the baseplate 20 side on the placing surface side for placing the holding object from the pivotally joining part for pivoting the pivotal part of the baseplate.

Description

  The present invention relates to note pinching, and more particularly, to note pinching that can hold a note or the like between a plywood and a holding member.

An example of a conventional pinch clip which is the background of the present invention is disclosed in, for example, Japanese Patent Laid-Open No. 2007-90819.
This paper clip is provided with a wall for determining the position of the note on the other side of the square base plate.
Such a conventional pinch clip is thick and bulky when a plurality is stacked and stored. In addition, the assembly takes time.
Therefore, there is a need for a writing instrument holder that is easy to assemble and has a low height, and for example, a pinch disclosed in JP 2013-78876 A has been proposed.

JP 2007-90819 A JP 2013-78876 A

  However, the pinch pin of Patent Document 2 has a low wall for determining the position of the note, so that it is difficult to position the note in a state where many notes are stacked.

  Therefore, a main object of the present invention is to provide a note clip which is easy to manufacture, has a low height, and can accurately position the note.

The note pinching according to the invention of claim 1 includes a base plate having a placement surface on which a sandwiched body is placed, a sandwiching portion formed on one side portion, and an opening pressing portion formed on the other side portion, A holding member that is pivotally supported on the mounting surface side of the base plate by a pivoting portion of an intermediate portion so that the holding portion can be opened and closed with respect to the base plate, and the holding portion of the holding member is connected to the base plate A biasing member that biases toward the plate side, and the base plate is formed with a pivot portion for pivotally supporting the pivot portion formed on the sandwiching member, and the sandwiched body is supported by the pivot portion. A first positioning convex portion for determining the position of the sandwiched body is provided on the placement surface side to be placed so as to project toward the sandwiching member side, and the sandwiching member pivotally supports the pivot portion of the base plate. A second positioning projection for determining the position of the clamped body is located on the base plate side on the mounting surface side where the clamped body is mounted from the pivoting portion. Only be provided protruding, it is scissors letterhead.
In the note pinching according to claim 2 of the present invention, the first positioning convex portion formed on the base plate includes a sandwiched body contact surface facing the placement surface side on which the sandwiched body is placed, The second positioning convex portion formed on the sandwiching member is a note sandwiching device according to claim 1, comprising a sandwiched body contact surface facing the sandwiching portion.
According to claim 3 of the present invention, the sandwiched body contact surface of the first positioning convex portion and the sandwiched body contact surface of the second positioning convex portion are on the same surface. The clamped body placed in parallel and placed on the mounting surface on which the clamped body is placed is formed so as not to get over the first positioning convex portion on the pivot portion or the pivot portion side. It is a note clip of description.
In the note pinching according to claim 4 of the present invention, the holding member is formed on the back surface side with a bearing portion that constitutes a pivot portion for pivotally supporting the pivot portion of the base plate. A pivot part having a pivot part formed at a position lower than the placement surface is formed, and the bearing part provided on the back surface of the clamping member is passed through to place the bearing part below the pivot part for connection. The movable portion having a first opening formed lower than the mounting surface of the base plate is formed, and the bearing portion of the clamping member corresponds to the movable portion of the base plate, A second opening for passing the pivot portion of the base plate is formed so as to be positioned below the pivot portion from the first opening and connected to the pivot portion, and the first positioning convex portion is The second positioning is formed on the mounting surface side on which the object to be clamped is mounted from the first opening of the base plate. Projections, formed in said clamping pivot portion surface side mounting for mounting a sneak lifting body from the member, it is sandwiched stationery as claimed in any one of claims 1 to 3.
In the note pinching according to claim 5 of the present invention, the first positioning convex portion is a ridge extending in the width direction of the base plate, and the second positioning convex portion extends in the longitudinal direction of the clamping member. 5. The sticker according to claim 1, wherein the first positioning convex portion and the second positioning convex portion are formed in parallel with each other.

The note pinching according to the present invention includes a base plate having a placement surface on which a sandwiched body is placed, a sandwiching portion is formed on one side portion, an opening pressing portion is formed on the other side portion, and the sandwiching portion is A clamping member that is pivotally supported on the mounting surface side of the base plate by a pivotal portion of an intermediate portion so that the base plate can be opened and closed, and the clamping part of the clamping member on the base plate side A biasing member for biasing, and the base plate is formed with a pivot portion for pivotally supporting a pivot portion formed on the sandwiching member, and the sandwiched body is placed from the pivot portion. A first positioning convex portion for determining the position of the sandwiched body is provided on the mounting surface side so as to project toward the sandwiching member side, and the sandwiching member is a pivot portion for pivotally supporting the pivot portion of the base plate. The second positioning convex portion for determining the position of the sandwiched body is directed toward the base plate side on the placement surface side where the sandwiched body is placed. Since is provided out come, easy to be manufactured, its low height, possible to provide a scissors stationery can accurately position the member to be held.
According to invention of Claim 2, the 1st positioning convex part formed in the baseplate is equipped with the to-be-clamped body contact surface which faced the mounting surface side which mounts a to-be-clamped body, and is formed in a clamping member. Since the second positioning convex portion has a sandwiched body contact surface facing the sandwiched portion, the sandwiched body is brought into contact with the sandwiched body contact surface to position the sandwiched body. Can be accurate.
According to invention of Claim 3, the to-be-clamped body contact surface of the said 1st positioning convex part and the to-be-clamped body contact surface of the said 2nd positioning convex part are paralleled on the same surface, Since the to-be-clamped body mounted on the mounting surface on which the to-be-clamped body is mounted is formed so as not to get over the first positioning convex portion on the pivot portion or the connecting portion side, By positioning the sandwiched body in contact with the surface, the sandwiched body can be accurately positioned.
According to invention of Claim 4, the said clamping member is formed in the back surface side the bearing part which comprises the pivot part for pivotally supporting the pivot part of a base plate, and the said base plate is lower than a mounting surface. The said base plate for forming the pivot part which has the pivot part formed in the position, passing the bearing part provided in the back surface of the clamping member, and positioning and connecting a bearing part below a pivot part A movable portion having a first opening formed lower than the mounting surface is formed, and the bearing portion of the clamping member corresponds to the movable portion of the base plate, and corresponds to the first opening portion of the base plate. A second opening for passing the pivot portion of the base plate is formed to be positioned below the pivot portion and connected to the pivot portion, and the first positioning convex portion is formed of the base plate. The second opening is formed on the mounting surface side where the object to be clamped is placed from the first opening, and the second positioning convex part is the clamping member Because it is formed on the mounting surface side for placing the sneak lifting body than the pivot portion, and is brought into contact with sneak lifting body member to be held abutting surfaces can be precisely the positioning of the holding member.
According to the invention of claim 5, the first positioning convex portion is a convex strip extending in the width direction of the base plate, and the second positioning convex portion is a convex strip extending in the longitudinal direction of the holding member. Since the first positioning convex portion and the second positioning convex portion are formed in parallel, the sandwiching portion of the sandwiching member is pushed down toward the base plate, and the sandwiched body is placed on the mounting plate of the base plate. When sandwiched by the sandwiching member, the sandwiched body abutting surface of the first positioning convex portion and the sandwiched body abutting surface of the second positioning convex portion are combined in parallel to form the mounting plate of the base plate. It is possible to stop and position the opposite end edge of the placed sandwiched body.

  The above-described object, other objects, features, and advantages of the present invention will become more apparent from the following description of embodiments for carrying out the invention with reference to the drawings.

It is a perspective view solution figure which shows an example of the paper clamp concerning this invention. It is a disassembled perspective view solution figure which shows the principal part of the paper clamp shown in FIG. It is a disassembled perspective view solution figure which shows the principal part of the paper clamp shown in FIG. It is a top view solution figure which shows the base plate, urging | biasing member, and writing instrument holder which are used for the paper clamp shown in FIG. It is a top view solution figure which shows the base plate, urging | biasing member, and writing instrument holder which are used for the paper clamp shown in FIG. It is the top plan solution figure which showed the principal part of paper pinching and fractured | ruptured partially. It is a bottom view solution figure which shows the back surface of a clamping member. It is FIG. 6A-A sectional illustration solution of a clamping member. It is FIG. 6B-B sectional solution figure of a clamping member. FIG. 2 is a longitudinal sectional view illustrating a state in which a clamping member is opened in the paper sandwich shown in FIG. 1. FIG. 2 is a main part illustrative view showing a state where a clamping member is closed and a state where paper is sandwiched in the paper sandwich shown in FIG. 1, (A) is a diagram showing a state where the clamping member is closed, and (B) is a clamping member. Is a diagram showing a state in which is opened, (C) is a diagram showing a state in which the paper is sandwiched. It is a perspective view solution figure of the back surface of a clamping member. It is a bottom view solution figure of the back surface of a clamping member. It is a cross-sectional solution figure which shows the state by which the paper clip shown in FIG. 1 is assembled. It is a cross-sectional solution figure which shows the state by which the paper clip shown in FIG. 1 is assembled. It is a cross-sectional solution figure which shows the state by which the paper clip shown in FIG. 1 is assembled, (A) is a figure just before fitting a bearing part in a pivot part, (B) has fitted the bearing part half in the pivot part. It is a figure and (C) is the figure which fitted the bearing part in the pivot part. It is an illustration figure which shows a writing instrument holder, (A) is a top view solution figure, (B) is a back view solution figure. It is an illustration figure which shows a writing instrument holder, (A) is a top view solution figure, (B) is a back view solution figure. It is a cross-sectional illustration solution figure which shows the writing instrument holder of a paper clamp shown in FIG. It is a cross-sectional illustration solution figure which shows the writing instrument holder of a paper clamp shown in FIG. It is a longitudinal cross-section solution figure which shows the writing instrument holder of a paper clamp shown in FIG. It is a side view solution figure of a writing implement holder. It is a longitudinal cross-section solution figure which shows the writing instrument holder which shows the state which inserted the writing instrument in the writing instrument holder. It is a longitudinal cross-section solution figure which shows the writing instrument holder which shows the state which inserted the writing instrument in the writing instrument holder. It is an illustration figure which shows the writing instrument holder of other embodiment, (A) is a top view solution figure, (B) is a cross-sectional view solution figure. It is a longitudinal cross-section illustration solution of the clip mechanism of a writing instrument. It is a longitudinal cross-section illustration solution of the clip mechanism of a writing instrument. It is explanatory drawing of a paper clamp and a writing implement holder.

FIG. 1 is a perspective view showing an example of a paper sandwich according to the present invention, FIGS. 2 and 3 are exploded perspective views showing the main part of the paper sandwich, and FIG. (A) is a diagram showing a state in which the clamping member is closed, (B) is a diagram showing a state in which the clamping member is opened, C) is a diagram showing a state in which paper is sandwiched.
A paper clip 10 shown in FIG. 1 includes a rectangular plate-like base plate 20 made of, for example, a synthetic resin. The base plate 20 includes a straight left end edge, a right end edge parallel to the left end edge, an upper end edge (a far end edge) orthogonal to the left end edge (right end edge), and a lower end edge parallel to the upper end edge.
The base plate 20 constitutes a note-pinch board, and has a placement surface 20b on the surface of which the sandwiched body S such as a note is placed. On the opposite side of the placement surface 20b, an article or the like is placed. The flat back surface 20c which comprises the surface mounted in this is provided.
The base plate 20 has a front edge 20a on the far side and a rear edge on the near side, and a right edge 20d and a left edge extending continuously between the front edge 20a and the rear edge.

A holding member 50 made of, for example, synthetic resin is supported on the mounting surface 20b side of the base plate 20 so as to be rotatable.
The sandwiching member 50 is formed with a sandwiching portion 52 that sandwiches the sandwiched body S with the base plate 20 on one side (near side) of the sandwiching member body that is substantially square in plan view, and is substantially square in plan view. An opening pressing portion 54 is formed for pressing when rotating to the other side (the other side). The clamping member 50 is pivotally connected to the base plate 20 by a pivotal portion 22 at an intermediate portion so that the clamping portion 52 can be opened / closed, that is, contacted / separated with respect to the base plate 20.
The clamping member 50 urges the clamping part 52 toward the base plate 20 by an urging member 90.

The sandwiched body S such as a note is generally a rectangular sheet, and includes a straight long side S ₁ and a straight short side S ₂ . A sandwiched body S such as a note placed on the base plate 20 and sandwiched by the sandwiching member 50 has a long side S ₁ orthogonal to the longitudinal direction of the sandwiching member 50 and a short side S in the width direction of the sandwiching member 50. ₂ become parallel.

First, the structure of the pinch pin will be described mainly with reference to FIGS.
The upper end portion (the other side portion) of the base plate 20 is provided with a first pivot portion 24a and a second pivot portion for supporting the two clamping members constituting the pivot portion 22 that pivotally couples the clamping member 50 to the base plate 20. 24b is formed with a gap left and right.
The first pivot portion 24a and the second pivot portion 24b are for supporting the clamping member 50 in a rotatable manner. Each of the first pivot portion 24a and the second pivot portion 24b is formed in a substantially cylindrical shape.
The pivot portion 22 having the first pivot portion 24a and the second pivot portion 24b is formed at a position lower than the placement surface 20b.
The base plate 20 passes the left first bearing portion 58a and the right second bearing portion 58b provided on the back surface of the clamping member 50, and passes the left first bearing portion 58a and the right second bearing portion 58b. A movable part 28 having a first opening 26 for connecting the holding member 50 is formed below the first pivot part 24a and the second pivot part 24b.
The first opening 26 is formed at substantially the same height as the placement surface 20 b of the base plate 20 or at a position lower than the placement surface 20 b of the base plate 20.
The movable portion 28 is configured to mount the base plate 20 so as to relatively move the connecting portion 22 formed on the holding member 50 from the holding portion 52 side toward the opening pressing portion 54 side. The first opening 26 located at substantially the same height as the surface 20 b or lower than the mounting surface 20 b of the base plate 20 is recessed below the mounting surface 20 b of the base plate 20.
In this embodiment, the first pivot portion 24 a extends in the width direction of the base plate 20, and both ends thereof are supported by the pivot support portion 30 a and the pivot support portion 30 b, and the second pivot portion 24 b is provided on the base plate 20. Extending in the width direction, both ends thereof are supported by the pivot support part 32a and the pivot support part 32b.
The movable portion 28 is configured so that a region facing the first pivot portion 24a and the second pivot portion 24b following the first opening 26 is obliquely formed in a region below the lower surfaces of the first pivot portion 24a and the second pivot portion 24b. Notched into. The movable portion 28 is configured so that the first bearing portion 58a on the left side and the second bearing portion 58b on the right side of the clamping member 50 that have entered from the first opening portion 26 are obliquely downward from the placement surface 20b side of the base plate 20, That is, it is configured to be easily slid toward the lower part of the first pivot part 24a and the second pivot part 24b.

The lower part of the first pivot part 24a and the second pivot part 24b is located below the placement surface 20b of the base plate 20, and the movable part is located below the first pivot part 24a and the second pivot part 24b. 28, a gap having an arcuate cross section is formed.
The base plate 20 has a semicircular cross section for accommodating the left first bearing portion 58a and the right second bearing portion 58b of the holding member 50 below the first pivot portion 24a and the second pivot portion 24b. An arc-shaped gap is formed, and the gap is recessed from the movable portion 28 so as to be lower than the placement surface 20 b of the base plate 20 as compared with the movable portion 28.

Further, the base plate 20 is formed with a biasing member support portion 40 around the outer periphery of the first pivot portion 24a and the second pivot portion 24b. These urging member support portions 40 prevent the urging member 90 from moving when the clamping member 50 and / or the base plate 20 are relatively moved, and fix the urging member support portion 40 to the base plate 20. It is formed to fix in position.
The biasing member support portion 40 includes a block-like first biasing member support portion 42 extending in the width direction of the base plate 20 on the near side of the first pivot portion 24a and the second pivot portion 24b.
A biasing member 90 extending in the width direction of the base plate 20 is inserted between the near side of the first pivot portion 24a and the second pivot portion 24b and the other side of the first biasing member support portion 42. A space for it is formed.
The urging member support portion 40 includes a second urging member support portion 44a formed in a groove shape extending from the near side to the far side on the left side of the pivot support portion 30a, and further, the pivot support portion 32a. And a third urging member support portion 44b formed in a groove shape extending from the near side to the far side.
The second urging member support portion 44a and the third urging member support portion 44b are continuous to the space between the first pivot portion 24a and the second pivot portion 24b and the first urging member support portion 42. Thus, there is a space for inserting the biasing member 90 extending from the near side to the other side.
Further, the urging member support portion 40 is formed at the front side end of the fourth urging member support portion 46a formed on the front side end of the left pivot support portion 30a and the right side pivot support portion 30b. And a fifth urging member support 46b.
The fourth biasing member support portion 46a and the fifth biasing member support portion 46b are continuous with the space between the first pivot portion 24a and the second pivot portion 24b and the first biasing member support portion 42. The space for inserting the biasing member 90 extends in the width direction of the base plate 20 continuously in the space of the second biasing member support portion 44a and the third biasing member support portion 44b. Have
In this embodiment, the fourth biasing member support portion 46a and the fifth biasing member support portion 46b are concave strips having a semicircular cross section that open toward the front side, and the concave strips are pedestals. It extends in the width direction of the plate 20.
The space constituting the urging member support portion 40 is formed at substantially the same height, and is formed at substantially the same height as the mounting surface 20b of the base plate 20 or at a position lower than the mounting surface 20b. Has been.

  The clamping member 50 includes a first bearing portion 58a on the left side having a semicircular arc cross section corresponding to the first pivot portion 24a and the second pivot portion 24b of the base plate 20 and the second second portion on the right side. The bearing portion 58b protrudes from the lower surface (back surface) of the holding member main body. As described above, the base plate 20 includes the first bearing portion 58a on the left side and the second bearing portion 58b on the right side of the clamping member 50 below the first pivot portion 24a and the second pivot portion 24b. A gap having a semicircular cross section for accommodating is formed, and the gap is recessed below the placement surface 20b of the base plate 20 following the movable portion 28, and the first pivot portion 24a and the second pivot portion are provided. It is formed below the lower surface of the portion 24b.

The left first bearing portion 58a and the right second bearing portion 58b constituting the pivot portion 22 for pivotally supporting the first pivot portion 24a and the second pivot portion 24b of the base plate 20 are the same as the base plate 20. In correspondence with the movable portion 28 extending obliquely downward, an inclined surface extending obliquely downward from the holding portion 52 side toward the opening pressing portion 54 side is formed on the back surface. The first pivot portion 24a and the second pivot portion 24b of the base plate 20 are bilaterally symmetric. Correspondingly, the left first bearing portion 58a and the second pivot portion 24b connected to the first pivot portion 24a The second bearing portion 58b on the right side to be connected is formed symmetrically.
The first bearing portion 58a on the left side and the second bearing portion 58b on the right side are moved from the first opening portion 26 of the base plate 20 via the movable portion 28, and below the first pivot portion 24a and the second pivot portion 24b. A second opening 60a and a second opening 60a for allowing the first pivot part 24a and the second pivot part 24b of the base plate 20 to pass therethrough are positioned and connected to the first pivot part 24a and the second pivot part 24b. Two openings 60b are formed. The second opening 60a of the left first bearing part 58a connected to the first pivot part 24a and the second opening 60b of the right second bearing part 58b connected to the second pivot part 24b are the same. It has a shape.

The second opening 60a of the left first bearing portion 58a and the second opening 60b of the right second bearing portion 58b have the same shape, and the first pivot portion 24a and the second pivot portion 24b The upper wall portion 62 and the lower wall portion 64 are formed following the shaft abutting surface 66 having a semicircular arc cross section.
The distance between the rear end 62a of the upper wall portion 62 and the rear end 64a of the lower wall portion 64 is configured to be slightly shorter than the diameters of the first pivot portion 24a and the second pivot portion 24b.
The distance between the inlet end 62b of the upper wall portion 62 and the inlet end 64b of the lower wall portion 64 is configured to be substantially the same as the diameters of the first pivot portion 24a and the second pivot portion 24b.
The surface connecting the entrance end 62b of the upper wall portion 62 and the rear end 62a of the upper wall portion 62 and the surface connecting the entrance end 64b of the lower wall portion 64 and the rear end 64a of the lower wall portion 64 are It expands from the side toward the outside (entrance side), and its surface is formed in an arc shape along the outer surface shape of the first pivot part 24a and the second pivot part 24b.

The holding member 50 has a length between the distal end of the opening pressing portion 54 and the entrance end 62b of the upper wall portion 62 of the second opening 60a and the second opening 60b so that the holding member 50 faces obliquely downward. The length is suitable for fitting the first pivot portion 24a and the second pivot portion 24b with the first bearing portion 58a on the left side and the second bearing portion 58b on the right side.
Further, a shaft abutting surface 66 that fits the first pivot portion 24a and the second pivot portion 24b of the first bearing portion 58a on the left side and the second bearing portion 58b on the right side with the tip of the opening pressing portion 54 in the clamping member 50. Between the first pivot portion 24a and the second pivot portion 24b so that the clamping member 50 is pushed down against the biasing force of the biasing member 90 to open the clamping portion 52. The length is suitable for

The second opening portion 60a and the second opening portion 60b of the clamping member 50 are arranged so that the first bearing portion 58a on the left side of the clamping member 50 and the second bearing portion 58b on the right side are below the first pivot portion 24a and the second pivot portion 24b. When the left first bearing portion 58a and the right second bearing portion 58b are fitted in the first pivot portion 24a and the second pivot portion 24b, the second opening portion 60a and the second opening portion 60b The entrance end 64b of the lower wall portion 64, the second opening portion 60a, and the rear side end 64a of the lower wall portion 64 of the second opening portion 60b are beyond the perpendicular line passing through the centers of the first pivot portion 24a and the second pivot portion 24b. It is configured to reach the side.
The first bearing portion 58a on the left side and the second bearing portion 58b on the right side cover the outer surfaces of the first pivot portion 24a and the second pivot portion 24b by the shaft abutting surface 66 so as to cover about three quarters except for the far side. It is configured.

The clamping member 50 is formed with a biasing member fixing recess 68 corresponding to the bent or bent portion 92 of the biasing member 90 that biases the clamping member 50 on the back surface of the clamping member main body.
The urging member fixing recess 68 is U-shaped when viewed from the bottom, and corresponds to a bent shape of the urging member 90 or a U-shaped shape when viewed from the curved portion 92. The biasing member fixing recess 68 corresponds to the bending point of the biasing member 90 or the starting point side of the relative movement of the clamping member 50 corresponding to the rising angle of the bent portion 92 from the space of the biasing member support portion 40. The depth of the recess is formed so as to gradually increase from the end toward the end point.

The urging member 90 includes a bent or bent portion 92 constituting an urging portion in a region protruding upward from the base plate 20, and a first fixing portion 94 a extending at both ends of the bent or bent portion 92. In addition, the first fixing portion 94b, the second fixing portion 96a extending to the end of the first fixing portion 94a, and the second fixing portion 96b extending to the end of the first fixing portion 94b have elasticity. Consists of metal wire.
The urging member 90 is integrally formed by bending or bending a metal wire having linear elasticity.
The first fixing portion 94a and the first fixing portion 94b are formed so as to extend from the both ends of the bent portion 92 to the left and right, that is, in the width direction of the base plate 20, on the end point side of the relative movement. It is a linear shape corresponding to the support member 40 for the urging member. The first fixing portion 94 a and the first fixing portion 94 b are inserted into the space beyond the first urging member support portion 42 of the urging member support portion 40, and the first urging member support portion 40 has a first portion. The urging member support portion 42 is fixed to the base plate 20 in contact with the other side surface. Further, the first fixing portion 94a extending to the left side is inserted into the fourth urging member support portion 46a, is brought into contact with the front side of the fourth urging member support portion 46a, and extends to the right side. 94b is inserted into the fifth biasing member support portion 46b, is brought into contact with the front side of the fifth biasing member support portion 46b, and is fixed to the base plate 20.
The second fixing portion 96a is configured to extend from the end portion of the first fixing portion 94a in the direction parallel to the direction in which the bent or bent portion 92 extends, and the second fixing portion 96b is bent or bent. It is configured to extend from the end of the first fixing portion 94b to the far side in a direction parallel to the direction in which the curved portion 92 extends. The left second fixing portion 96a extending from the end of the first fixing portion 94a is fitted into the second urging member support portion 44a, and the right second fixing portion 96b extending from the end of the first fixing portion 94b is The right urging member support portion 44 b on the right side is fitted and fixed to the base plate 20.
The first fixing portion 94a, the first fixing portion 94b, the second fixing portion 96a, and the second fixing portion 96b are inserted into the space of the biasing member support portion 40 at substantially the same height position, and the base plate 20 Is fixed to the base plate 20 at a position substantially equal to or lower than the mounting surface 20b.

  Here, the positioning mechanism of the sandwiched body S according to the present invention will be described mainly with reference to FIGS.

The base plate 20 is formed with pivot portions (first pivot portion 24a and second pivot portion 24b) for pivotally supporting the pivot portion 22 formed on the clamping member 50, and is covered by the pivot portion. A first positioning convex portion 70 for determining the position of the sandwiched body S is provided on the placement surface 20b side on which the sandwiching body S is placed, and protrudes toward the sandwiching member 50, that is, upward.
The first positioning convex portion 70 includes a first positioning convex portion 70a on the left side that constitutes the first positioning convex portion 70 provided on the left and right sides of the first biasing member support portion 42. The first positioning convex portion 70b on the right side that is provided on the near side of the first opening 26 on the near side of the first pivot portion 24a and that constitutes the first positioning convex portion 70 is formed on the second pivot portion 24b. It is provided on the near side of the first opening 26 on the near side.
The first positioning projection 70 formed on the base plate 20 includes a sandwiched body abutting surface facing the placement surface 20b on which the sandwiched body S is placed.
The to-be-held body contact surface of the 1st positioning convex part 70 is a plane which cross | intersects the mounting surface 20b on the other side of the mounting surface 20b substantially perpendicularly | vertically, and extends in the width direction of the base plate 20. FIG.

The clamping member 50 is placed closer to the mounting surface 20b on which the clamped body S is mounted than the pivotal portion 22 for pivotally supporting the pivotal portions (the first pivotal portion 24a and the second pivotal portion 24b) of the base plate 20. A second positioning projection 80 for determining the position of the sandwiched body S is provided so as to protrude toward the base plate 20, that is, downward.
The left second positioning convex portion 80a constituting the second positioning convex portion 80 is provided on the left side of the left first bearing portion 58a, that is, on the outer side in the width direction of the holding member 50, and the second positioning convex portion The right second positioning convex portion 80b constituting 80 is provided on the right side of the right second bearing portion 58b, that is, on the outer side in the width direction of the holding member 50.
The 2nd positioning convex part 80 formed in the clamping member 50 is provided with the to-be-clamped body contact surface which faced the clamping part 52 side.
The sandwiched body contact surface of the second positioning convex portion 80 is a plane that hangs from the back surface of the first positioning convex portion 70 toward the first positioning convex portion 70, and is the width direction of the sandwiching member 50. It stretches out.

The sandwiched body contact surface of the first positioning convex portion 70 and the sandwiched body contact surface of the second positioning convex portion 80 are arranged in parallel on the same surface. And the 1st positioning convex part 70 and the 2nd positioning convex part 80 are piled up and arranged in parallel from the up-down direction, and were to be clamped mounted in the mounting surface 20b which mounts the clamped body S. S is formed so as not to get over the first positioning convex portion 70 on the pivot portion or the pivot portion 22 side.
The first positioning convex portion 70 is a convex strip extending in the width direction of the base plate 20, has the same width as the first biasing member support portion 42, and is higher than the first biasing member support portion 42. Formed, streaks.
The second positioning protrusions 80 are protrusions extending in the longitudinal direction of the holding member 50. In this embodiment, the second positioning convex portion 80 has a prismatic shape.
The first positioning convex portion 70 and the second positioning convex portion 80 are formed in parallel. The sandwiched body contact surface of the left first positioning convex portion 70a and the sandwiched body contact surface of the left second positioning convex portion 80a are juxtaposed in a plane, and the right first positioning positioning The to-be-clamped body contact surface of the convex part 70b and the to-be-clamped body contact surface of the right second positioning convex part 80b are arranged in parallel in a planar shape.
Accordingly, when the sandwiching member 52 of the sandwiching member 50 is pushed down toward the base plate 20 and the sandwiched body S is sandwiched between the mounting plate 20 b of the base plate 20 by the sandwiching member 50, the first positioning convex portion 70 is sandwiched. The body contact surface and the sandwiched body abutment surface of the second positioning convex portion 80 are combined in parallel, and the far side edge of the sandwiched body S placed on the placement plate 20b of the base plate 20 (Short side S ₂ ) can be stopped and positioned (see FIG. 9C).

  Further, on the base plate 20, in front of the first biasing member support portion 42 of the biasing member support portion 40, two non-slip portions 48 a and non-slip portions 48 b each having a substantially triangular column shape are spaced apart vertically. It is formed apart. The anti-slip portion 48a and the anti-slip portion 48b are configured such that the tip of the holding portion 52 of the holding member 50 is fitted between the anti-slip portion 48a and the anti-slip portion 48b, and a document or the like held between the paper clamps 10 is mounted on the base plate. 20 to make it difficult to slip.

  The base plate 20 may be formed with step portions on the left end, the upper left side, and the upper right side, respectively. These step portions restrict the movement of the left end portion and the upper end portion of the sandwiched body S relative to the base plate 20 so that the placed sandwiched body S does not protrude outside the base plate 20. Is for.

Next, a writing instrument 100 suitable for use in a writing instrument holder related to the present invention will be described.
The writing instrument 100 includes a pen for writing or drafting (fountain pen with a nib, ballpoint pen, fluorescent pen with a nib or a writing tip other than a ball, etc.), feeding pencil, crayon, black and white or similar markings. .
As shown in FIG. 22, the writing instrument 100 has a clip 104 formed at the tail end of a columnar or prismatic shaft 102. The clip 104 includes a ball portion 106 formed in a spherical or arc shape at the tip.
The clip 104 as an example of the writing instrument is formed of metal or synthetic resin, and both ends in the axial direction of the clip main body of the clip 104 are bent inward to form a pair of bent portions 110. The tip of the bent portion 110 is formed in an arc shape to form a ball portion 106.

A locking hole is formed at the tail end of the bent portion 110.
A pair of mounting walls 112 in the axial direction is formed at the tail end of the shaft 102. A rotation support shaft 114 projects from the mounting wall 112.

  As shown in FIG. 22, the spring member 120 of the torsion coil spring has an action portion 124a and an action portion 124b extending in a V shape from both ends of the coil portion 122, and the angle of the action portion 124a and the action portion 124b is reduced. By doing so, elasticity is generated.

  In the clip 104, the bent portion 110 at the tail end is fitted to the mounting wall 112 of the shaft 102, and the rotation support shaft 114 is fitted into the locking hole as shown in FIG. Attached to be rotatable. The spring member 120 is attached to the space between the attachment walls 112, and the tail end portion of the clip 104 is ejected and expanded by the spring member 120, and the ball portion 106 at the tip end is pressed against the surface of the shaft 102.

  Thus, when the tail end portion of the clip 104 is pushed, as shown in FIG. 22, the tip end side of the clip 104 is greatly expanded and separated from the surface of the shaft 102, and the base plate 20 is interposed between the clip 104 and the shaft 102. Can be inserted into the writing instrument holder 200.

  The clip 104 of the writing instrument 100 of another example of this writing instrument is formed at the tail end of the columnar or prismatic shaft 102, and is formed of a metal plate rich in elasticity.

As shown in FIG. 23, the clip 104 has a box-shaped connecting portion 130 formed on the tail end side, and a pressure contact piece 132 extending from the connecting portion 130 to the tip end side.
Then, the connecting portion 130 of the clip 104 is inserted into the pressure contact edge 134 of the shaft 102 as shown in FIG. 23. At this time, the ball portion 106 at the tip of the clip 104 is pressed against the surface of the shaft 102 and clipped. 104 is inserted. The clip 104, the ball portion 106, and the pressure contact piece 132 are pressed against the front and back of the shaft 102.

  Thus, when the tip end of the clip 104 is pulled, the tip end side of the clip 104 is greatly expanded to be separated from the surface of the shaft 102 and inserted between the clip 104 and the shaft 102 into the writing instrument holder portion 200 of the base plate 20. it can.

  Note that the writing instrument 100 includes a writing instrument 100 in which a clip 104 is attached to a cap. The writing instrument 100 may be a cap whose shaft 102 covers the pen tip of the writing instrument 100.

Next, the writing instrument holder will be described.
A writing instrument holder that holds the writing instrument 100 is provided along the right edge 20d at the far edge of the base plate 20, that is, the right edge of the front edge 20a.
The writing tool holder part 200 constituting the writing tool holder is formed on one surface side of the writing tool holder part 200, and is formed on the bearing part 210 that supports the shaft 102 of the writing tool 100 and on the other face side of the writing tool holder part 200. In addition, a clip receiving portion 230 that contacts the clip 104 of the writing instrument 100 is included. That is, the bearing portion 210 is formed on the surface opposite to the clip receiving portion 230 and is back-to-back.
The base plate 20 and the writing instrument holder part 200 are integrally formed of plastic.

The bearing portion 210 is a side into which the shaft 102 of the writing instrument 100 and the clip 104 of the writing instrument 100 are inserted, and the writing portion 100 is supported by the bearing portion 210 from the insertion end 262 of the holding portion 260 toward the inside of the holding portion 260. It is in a direction away from the surface of the shaft 102 and is inclined so as to become lower toward the clip 104 side.
The holding part 260 that holds the writing tool 100 in the writing tool holder part 200 is a part that holds the writing tool 100 sandwiched between the shaft 102 and the clip 104 of the writing tool 100, and is formed on one surface side of the writing tool 100. The bearing part 210 which supports the axis | shaft 102, and the clip receiving part 230 which contact | abuts the clip 104 of the writing instrument 100 formed in the other surface side are included. The holding portion 260 becomes thinner from the side into which the shaft 102 of the writing instrument 100 and the clip 104 of the writing instrument 100 are inserted inward.
That is, the bearing portion 210 becomes lower toward the back surface 20 c side of the base plate 20 as it goes from the insertion end 262 of the holding portion 260 to the inside of the holding portion 260.
Thus, the bearing part 210 is strongly pressed by the clip 104 and the shaft 102 of the writing instrument 100, and the writing instrument 100 is less likely to come off the writing instrument holder part 200.

  When the writing unit 100 is inserted into the writing tool holder unit 200, the bearing unit 210 places the shaft 102 of the writing tool 100 in the vicinity of the insertion end 262 in the holding unit 260 of the writing tool holder unit 200 that is sandwiched between the shaft 102 of the writing tool 100 and the clip 104. A shaft guide recess 212 for guiding is provided.

The shaft guide recess 212 is formed in the shape of the shaft 102 of the writing tool 100 inside the raised portion 214 that is raised from the other region, that is, toward the side opposite to the shaft 102 of the writing tool 100 supported by the bearing portion 210. It is a groove with a circular arc section formed correspondingly.
The shaft guide recess 212 is parallel to the width direction of the clamping member 50 and orthogonal to the longitudinal direction. The shaft guide recess 212 extends along the longitudinal direction of the sandwiched body S placed on the placement surface 20 b of the base plate 20.
In this embodiment, the raised portion 214 rises higher above the mounting surface 20 b of the sandwiched body S of the base plate 20, that is, toward the direction of opening the sandwiching member 50.

The raised portion 214 includes a first raised portion 240 and a second raised portion 250 extending in a direction orthogonal to the front edge 20 a of the base plate 20, and the shaft 102 of the writing instrument 100 inserted into the bearing portion 210 is connected to the first raised portion. 240 and the second raised portion 250 are configured to be held from both the left and right sides.
The second raised portion 250 is formed in the vicinity of the right edge of the base plate 20 and extends parallel to the right edge of the base plate 20.

The bearing portion 210 includes a shaft support recess 216 that holds the shaft 102 of the writing instrument 100 inserted inside the shaft guide recess 212 following the shaft guide recess 212.
The shaft support recess 216 is a recess having an arcuate cross section that is continuous with the recess having an arcuate cross section of the shaft guide recess 212 through a hole that forms the base plate hanging portion 234.
The shaft support recess 216 is formed to be recessed corresponding to the shape of the shaft 102 of the writing instrument 100.
The shaft support recess 216 corresponds to the shape of the shaft 102 of the writing tool 100 inside the raised portion 214 that is raised from the other region, that is, toward the opposite side of the shaft 102 of the writing tool 100 supported by the bearing portion 210. And is recessed.
The shaft support recess 216 is parallel to the width direction of the clamping member 50 and orthogonal to the longitudinal direction. The shaft support recess 216 extends along the longitudinal direction of the sandwiched body S placed on the placement surface 20 b of the base plate 20.

The first raised portion 240 is formed on the side surface facing the second raised portion 250 with an inclined surface having an arcuate cross section that constitutes the shaft guide recess 212 and the shaft support recess 216.
The second raised portion 250 is formed with an inclined surface having an arcuate cross section that constitutes the shaft guide recess 212 and the shaft support recess 216 on the side surface facing the first bump 240.
The first raised portion 240 and the second raised portion 250 include a top portion higher than the placement surface 20 b of the base plate 20 at the center thereof, and the top portions are continuous in a direction orthogonal to the upper end edge of the base plate 20.
The first raised portion 240 and the second raised portion 250 include an inclined surface having an arcuate cross section extending downward from the top, and the inclined surface is continuous in a direction orthogonal to the far side edge of the base plate 20, that is, the front edge 20a. .
The inclined surface having an arcuate cross section extending downward from the top of the first raised portion 240 is opposed to the inclined surface having an arcuate cross section extending downward from the top of the second raised portion 250, and the bottom of the valley of the first raised portion 240. It connects with the valley bottom of the 2nd protruding part 250 in the lowest position, and comprises the axis | shaft guidance recessed part 212 and the axis | shaft support recessed part 216. FIG.
In this embodiment, the bottoms of the shaft guide recess 212 and the shaft support recess 216 are higher than the placement surface 20 b of the base plate 20 and lower than the upper surface of the clamping member 50.

The shaft guide concave portion 212 and the shaft support concave portion 216 constitute a shaft support portion that receives the shaft 102 of the writing tool 100 inserted by the pressure contact force of the clip 104 of the writing tool 100 and holds the shaft 102 of the writing tool 100.
In this embodiment, in the writing instrument 100, the tail end side of the shaft 102 of the writing instrument 100 is supported by the shaft guide recess 212 and the shaft support recess 216, and the tip end side of the writing instrument 100 is the surface on the mounting surface 20b side of the writing instrument holder part 200. Supported by

  The clip receiving unit 230 has a clip 104 of the writing instrument 100 in the vicinity of the insertion end 262 of the holding unit 260 of the writing instrument holder unit 200 that is sandwiched between the shaft 102 of the writing instrument 100 and the clip 104 when the writing instrument 100 is inserted into the writing instrument holder unit 200. Is provided with a clip guide recess 232 for guiding.

The clip guide recess 232 is formed by a recess having an arc-shaped cross section that is recessed from the other region, and the inner surface of the recess is formed in a recess corresponding to the shape of the ball portion 106 of the clip 104 of the writing instrument 100. Yes.
The clip guiding recess 232 is parallel to the width direction of the holding member 50 and orthogonal to the longitudinal direction. The shaft guide recess 212 extends along the longitudinal direction of the sandwiched body S placed on the placement surface 20 b of the base plate 20.
The groove forming the clip guiding recess 232 extends in a direction perpendicular to the front edge 20a of the base plate 20, and guides the ball portion 106 toward the inside of the writing tool holder 200 when the clip 104 of the writing tool 100 is inserted. It is formed as follows.
In this embodiment, the groove that constitutes the clip guiding recess 232 is formed so as to be recessed toward the bearing portion 210 from the back surface 20c of the base plate 20 (which constitutes another region).

A base plate hanging portion 234 that can hold the ball portion 106 of the clip 104 of the writing instrument 100 is formed inside the clip guide recess 232 inside the insertion side of the clip 104 of the writing instrument 100.
The clip receiving part 230 is formed with a sliding inclined part 236 that slides the ball part 106 of the clip 104 of the writing instrument 100 when the writing instrument 100 is inserted into the clip receiving part 230.

  The sliding inclined portion 236 is formed in the vicinity of the insertion end 262 in the holding portion 260 that is the insertion side of the writing instrument 100 of the clip receiving portion 230. The sliding inclined portion 236 has a small thickness with the shaft guide recess 212 on the insertion side of the writing instrument 100, and a thickness with the shaft guide recess 212 increases toward the inside from the insertion side.

The base plate hanging part 234 is a hole that holds the paper clip 10 by being hooked on a hooking tool on a wall surface of a building or furniture.
The base plate hanging portion 234 is configured by a hole that can fit the ball portion 106 at the tip of the clip 104 of the writing instrument 100, and is a through hole that is slightly larger than the outer periphery of the ball portion 106.

The clip receiving portion 230 includes a clip holding recess 238 that holds the shaft 102 of the writing instrument 100 inserted after the clip guiding recess 232.
The clip holding recess 238 is an arc-shaped recess that is continuous with the arc-shaped recess of the clip guiding recess 232 via a hole that forms the base plate suspension 234.
The clip holding recess 238 is formed to be recessed corresponding to the shape of the clip 104 of the writing instrument 100.
The clip holding recess 238 is closer to the shaft support recess 216 than the other region (from the back surface 20c of the base plate 20), that is, toward the shaft 102 of the writing instrument 100 supported by the bearing portion 210. And it is formed in a recess corresponding to the shape of the ball portion 106.

The shaft guide recess 212 is parallel to the width direction of the clamping member 50 and orthogonal to the longitudinal direction. The shaft guide recess 212 extends along the longitudinal direction of the sandwiched body S placed on the placement surface 20 b of the base plate 20.
The shaft guide recess 212 moves away from the surface of the shaft 102 of the writing instrument 100 as the bottom of the recess moves inward from the insertion end 262 of the holding unit 260 on the side where the shaft 102 of the writing instrument 100 and the clip 104 of the writing instrument 100 are inserted. The direction is inclined so as to become lower toward the clip 104 side.
The holding part 260 that holds the writing instrument 100 in the writing instrument holder part 200 is formed on one side of the bearing part 210 that supports the shaft 102 of the writing instrument 100 and the writing instrument 100 that is formed on the other side. The holding part 260 becomes thinner as it goes inward from the side into which the shaft 102 of the writing instrument 100 and the clip 104 of the writing instrument 100 are inserted.
The holding portion 260 between the bearing portion 210 and the clip receiving portion 230, in particular, between the shaft guide recess 212 and the clip guide recess 232, is substantially the same as or more than the interval between the shaft 102 of the writing instrument 100 and the clip 104. Is also formed thick.

The shaft support recess 216 is inclined toward the direction away from the surface of the shaft 102 of the writing instrument 100 as the bottom of the recess moves inward from the side where the shaft 102 of the writing instrument 100 and the clip 104 of the writing instrument 100 are inserted.
The shaft support recess 216 is formed with a step 218 on the inner side from the insertion side of the writing instrument 100.
Thus, the shaft 102 of the writing instrument 100 held by the writing instrument holder 200 is brought into contact with the shaft guide recess 212 and the shaft support recess 216, and the vicinity of the pen tip of the shaft 102 is on the surface of the base plate 20. The writing tool 100 is securely held by the writing tool holder 200 by the elasticity of the spring member 120 of the clip 104 of the writing tool 100 or the elasticity of the clip 104.

  The insertion end 262 of the holding portion 260 is formed with an arc-shaped recess 264, and the recess 264 serves as a guide when the writing instrument 100 is inserted into the holding portion 260.

As for the bearing part 210 of the writing instrument holder part 200, the 1st protruding part 240 and the 2nd protruding part 250 are arranged in parallel along the longitudinal direction of the clamping member 50. FIG.
As for the bearing part 210 of the writing instrument holder part 200, the 1st protruding part 240 and the 2nd protruding part 250 have extended along the width direction of the clamping member 50. As shown in FIG.

The height of the 1st protruding part 240 and the 2nd protruding part 250 of the writing instrument holder part 200 is lower than the pivot support part 30a and the pivot support part 32a.
As for the bearing part 210 of the writing instrument holder part 200, the height of the raised part 214 is equal to or less than the height of the clamping member 50.

  The bearing part 210 of the writing instrument holder part 200 has a raised part 214 in the longitudinal direction (specifically, the longitudinal edge) or the width direction (specifically, the sandwiched body S sandwiched between the base plate 20 and the sandwiching member 50. (In short, the short edge).

The clip receiving portion 230 of the writing instrument holder portion 200 is recessed on the side where the clamping member 50 is present.
The clip guiding recess 232 of the clip receiving portion 230 extends along the width direction of the clamping member 50 and is in the longitudinal direction (specifically, the longitudinal end) of the sandwiched body S sandwiched between the base plate 20 and the clamping member 50. Edge) or the width direction (specifically, the short edge).

  Next, a method of using the paper clip 10 according to the embodiment will be described mainly based on FIGS.

  In a state where the clamping member 50 is mounted on the base plate 20, the biasing member 90 is in a state in which the bent or bent portion 92 is forcibly displaced away from the initial axial position (see FIG. 12), that is, The torsionally deformed state is obtained. Therefore, the clamping member 50 is kept in a state in which the clamping portion 52 of the clamping member 50 is always in contact with the mounting surface 20b of the base plate 20 due to the restoring force that the biasing member 90 tries to return to the initial unloaded shape. At the same time, the surface of the clamping member 50 is also kept at a position substantially horizontal to the base plate 20.

As shown in FIG. 9, the paper clamp 10 is formed so as to close the clamping portion 52 of the clamping member 50 with respect to the base plate 20 by the urging force of the urging member 90.
The paper clamp 10 can open the clamping portion 52 of the clamping member 50 against the base plate 20 against the urging force of the urging member 90 by pressing the opening pressing portion 54 of the clamping member 50. .

When the writing instrument 100 is held by the writing instrument holder part 200, the holding part 260 is inserted between the shaft 102 and the clip 104 from the insertion side edge of the writing instrument 100 aligned with the upper end edge of the base plate 20 of the writing instrument holder part 200. Then, the writing instrument 100 is inserted.
When the writing instrument 100 is inserted into the writing instrument holder part 200, the ball part 106 is inserted along the sliding inclined part 236 so that the clip 104 of the writing instrument 100 is pulled away from the shaft 102, and further, the ball part 106 of the clip 104 is inserted. Is inserted into the hole of the base plate hanging portion 234, and the shaft 102 and the clip 104 of the writing instrument 100 are inserted toward the inside (front side), that is, toward the shaft support recess 216 and the clip holding recess 238. .
Thus, the writing instrument 100 can be used together such that the shaft 102 is held by the bearing part 210 of the writing tool holder part 200, the clip 104 is held by the clip receiving part 230, and the writing tool 100 can be carried with the paper clip 10. .

In the above-described paper clip 10, the bearing portion 210 and the clip receiving portion 230 of the writing instrument holder portion 200 have specific shapes, but based on the idea of the present invention, they may be changed to other shapes.
In the above-described embodiment, the writing instrument holder 200 is formed integrally with the base plate 20 of the paper clip 10, but the writing instrument holder according to the present invention includes a single article 300 as shown in FIG. May be formed as a writing instrument holder which is a separate single article or part.
The single writing instrument holder may be connected to the mounting section 302 formed on the single article 300 by a fixing means such as fitting by the mounting section 280 provided on the side of the writing instrument holder section 200.

DESCRIPTION OF SYMBOLS 10 Paper pinching 20 Base board 20a Front edge 20b (Holding body) mounting surface 20c Back surface 20d Right edge 22 Pivoting part 24a 1st pivot part 24b 2nd pivot part 26 1st opening part 28 Movable part 30a, 30b , 32a, 32b Axial support portion 40 Biasing member support portion 42 First biasing member support portion 44a Second biasing member support portion 44b Third biasing member support portion 46a Fourth biasing member support portion 46b 5th urging member support portion 48a, 48b Non-slip portion 50 Nipping member 52 Nipping portion 54 Opening pressing portion 58a Left first bearing portion 58b Right second bearing portion 60a, 60b Second opening portion 62 Upper wall Portion 62a Back end of upper wall portion 62b Entrance end of upper wall portion 64 Lower wall portion 64a Back side end of lower wall portion 64b Entrance end of lower wall portion 66 Shaft contact surface 68 Energizing member fixing recess 70 First Positioning convex part 7 a Left first positioning convex portion 80b Right first positioning convex portion 80 Second positioning convex portion 80a Left second positioning convex portion 80b Right second positioning convex portion 90 Bending member 92 Bending or Bending portions 94a, 94b First fixing portions 96a, 96b Second fixing portions 100 Writing instrument 102 Shaft 104 Clip 106 Ball portion 110 Bending portion 112 Mounting wall 114 Rotating support shaft 120 Spring member 122 Coil portions 124a, 124b Acting portion 130 Connecting part 132 Pressure contact piece 134 Pressure contact edge 200 Writing instrument holder part 210 Bearing part 212 Axis guide recess 214 Raised part 216 Shaft support recess 218 Step part 230 Clip receiving part 232 Clip guide recess 234 Base plate suspension part 236 Sliding inclined part 238 Clip Holding concave portion 240 First raised portion 250 Second raised portion 260 Holding 262 insertion end 264 recessed 280,302 mounting portion 300 alone article S clamped body S ₁ long side S ₂ Tantehen

Claims (5)

A base plate having a mounting surface for mounting the sandwiched body;
A holding portion is formed on one side portion, an opening pressing portion is formed on the other side portion, and the mounting surface of the base plate is formed by a pivot portion of an intermediate portion so that the holding portion can be opened and closed with respect to the base plate. A clamping member that is rotatably supported on the side;
A biasing member that biases the clamping part of the clamping member toward the base plate,
The base plate is formed with a pivot portion for pivotally supporting a pivot portion formed on the sandwiching member, and a position of the sandwiched body on a placement surface side on which the sandwiched body is placed from the pivot portion. A first positioning convex portion for determining the projection is provided toward the holding member side,
The clamping member has a second positioning convex portion for determining the position of the clamped body on the mounting surface side on which the clamped body is mounted from the pivot portion for pivotally supporting the pivot portion of the base plate. A sticker that sticks out toward the board.   The first positioning convex portion formed on the base plate includes a sandwiched body abutting surface facing the mounting surface on which the sandwiched body is placed, and the second positioning convex portion formed on the sandwiching member is The note pinching device according to claim 1, further comprising a sandwiched body abutting surface facing the clamping portion side.   The sandwiched body contact surface of the first positioning convex part and the sandwiched body contact surface of the second positioning convex part are juxtaposed on the same surface, and the placing body is placed thereon. The note pinching according to claim 2, wherein the sandwiched body placed on the surface is formed so as not to get over the first positioning convex portion on the pivot portion or the pivot portion side. The clamping member is formed on the back side with a bearing portion that constitutes a pivot portion for pivotally supporting the pivot portion of the base plate,
The base plate is formed with a pivot portion having a pivot portion formed at a position lower than the placement surface,
A movement having a first opening formed lower than the mounting surface of the base plate for passing the bearing portion provided on the back surface of the clamping member and connecting the bearing portion below the pivot portion. Formed possible part,
The bearing portion of the clamping member is positioned below the pivot portion from the first opening of the base plate so as to correspond to the movable portion of the base plate, and is coupled to the pivot portion. A second opening is formed for passing the pivot part of
The first positioning convex portion is formed on the placement surface side on which the sandwiched body is placed from the first opening of the base plate, and the second positioning convex portion is covered by the pivot portion of the clamping member. The note clip according to any one of claims 1 to 3, which is formed on a placement surface side on which the sandwiching body is placed. The first positioning protrusion is a protrusion extending in the width direction of the base plate,
The second positioning convex portion is a ridge extending in the longitudinal direction of the sandwiching member,
The note clip according to any one of claims 1 to 4, wherein the first positioning convex portion and the second positioning convex portion are formed in parallel.

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