JP2010194234A - Cardboard providing retaining board and part of the same - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a retaining board environment-friendly, strongly retaining a display paper on a frame at fixation of the frame and the paper, easy to set/remove the paper on/from the frame and exciting a user to have the recreational mind during its assembly or its use. <P>SOLUTION: There are a single cardboard (2) and at least one display paper (3). A pair of leg boards (21 and 21) and a pair of arm boards (26 and 26) are cut-formed from the cardboard (2). The remains of the cardboard (2) forms the frame (6). The frame (6) includes a pair of leg support grooves (65 and 66), a right-arm support groove (65) and a left-arm support groove (68). The leg board (21) includes a leg fixing groove (22) and a lower-side locking part (23). The arm board (26) includes an arm fixing groove (27) and an upper-side locking part (28). The leg fixing grooves (22 and 22) of the leg board (21 and 21) are inserted in the leg support grooves (65 and 66) respectively. The lower-side locking parts (23 and 23) are placed in the front of the frame (6). The arm fixing grooves (27 and 27) of the arm board (26 and 26) are inserted in the right-arm support groove (65) and in the left-arm support groove (68) respectively. The upper-side locking parts (28 and 28) are placed in the front of the frame (6). The display paper is retained on a pair of the lower-side locking parts (23 and 23) and a pair of the upper-side locking parts (28 and 28). <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a holding plate on which display paper represented by a card such as a calendar or a postcard is placed in an upright state.

  Some conventional holding plates have a standing piece formed on the back surface of a long rectangular flat casing made of a resin plate or the like. The housing is a card holder for storing cards. The card holder is placed in an upright state by raising the standing piece. (For example, refer to Patent Document 1.)

Japanese Patent Laid-Open No. 10-215990

  Since the conventional holding plate uses a resin plate such as an acrylic plate, it becomes a burden on the global environment. Moreover, in order to work the resin plate, an auxiliary member such as an adhesive may be used. The auxiliary member becomes a burden on the environment and the manufacturing cost increases.

  A holding plate is also conceivable in which parts such as a frame are made of cardboard having a predetermined shape and assembled. However, in order to meet the requirement of firmly fixing the display paper to the frame so that the display paper does not easily come off the frame, and at the same time, remove the display paper from the frame in order to quickly check the stacked display papers. Needs to be made easier.

  Furthermore, the holding plate is often used for a novelty, and if it can stimulate playfulness in assembly and use, it becomes more preferable.

  Therefore, a problem to be solved is to provide an environmentally friendly holding plate. Another object of the present invention is to provide a holding plate that is firmly held when the frame and the display paper are fixed, and that allows the display paper to be easily detached from the frame. It is another object of the present invention to provide a holding plate that stimulates playfulness in assembly and use.

  Another object of the present invention is to provide a paperboard that is friendly to the environment, can hold the display paper firmly and is easy to detach, and can easily provide an assembly part for holding board that stimulates playfulness. .

  Other problems of the present invention will become apparent from the description of the present invention.

  Means for solving the problems will be described below. For ease of understanding, description will be made with reference numerals corresponding to the embodiments of the present invention, but the present invention is not limited to the embodiments.

The holding plate according to one aspect of the present invention is:
In the holding plate that holds the display paper upright using a frame,
It consists of a piece of paperboard (2) and at least one piece of display paper (3),
The paperboard is surrounded by four edges,
The display paper is surrounded by four sides,
A pair of leg plates (21) and a pair of arm plates (26) are cut out from the paperboard, and the cutting is performed leaving the four edges (61, 62, 63 and 64) of the paperboard,
The remainder of the paperboard is the frame (6),
The frame has a pair of leg support grooves (65, 66) that are narrow cutouts from the lower end side (61) upward.
A right arm support groove (67) that is a narrow cutout from the upper end side on the right side of the upper end side toward the lower right direction from the center point of the upper end side;
It has a left arm support groove (68) which is a narrow cutout from the upper end side on the left side to the lower left direction from the center point of the upper end side,
The leg plate (21) is cut out in an L shape inward from the periphery, the vertical line portion of the L shape is a leg fixing groove (22), and the horizontal line portion of the L shape is a lower side locking portion (23). Yes,
The arm plate (26) is cut out in an L shape inward from the periphery, the vertical line portion of the L shape is an arm fixing groove (27), and the horizontal line portion of the L shape is an upper side locking portion (28). And
The leg fixing grooves of the pair of leg plates are respectively inserted into the pair of leg support grooves, the plane of the leg plates is held in a state intersecting with the front and back direction of the frame, and the lower side locking portion is disposed on the front side of the frame Positioned
Inserting arm fixing grooves of a pair of arm plates into the right arm supporting groove and the left arm supporting groove, respectively, holding the arm plate in a state where the plane of the arm plate intersects the front and back direction of the frame, and the upper side locking portion Positioned on the front side of the frame,
The lower side (31) and the upper side (32) of the display paper were locked to the pair of lower side locking portions and the pair of upper side locking portions.

  In a preferred embodiment of the present invention, the holding plate has a distance between a lower imaginary line (71) connecting the pair of lower side locking parts and an upper virtual line (72) connecting the pair of upper side locking parts as i, When the vertical length of the display paper board is k, i and k may satisfy the relationship of the formula (1).

          1.02 ≦ k / i ≦ 1.05 Formula (1)

  According to this preferred embodiment, the display paper is curved and fixed to the frame. Since the restoring force of the display paper always works in the direction of widening the interval between the lower side locking portion and the upper side locking portion, the display paper is more firmly fixed to the frame. However, the force required to bend the display paper is weak, and if the display paper is bent more by applying a weak force, the display paper can be easily detached from the frame.

  In another preferred embodiment of the present invention, the holding plate may have a circular outer shape of the arm plate (26).

  According to this preferred embodiment, even if the arm plate is small, it is possible to prevent a situation in which the arm plate is deformed due to an unequal force during the work of extracting from the paperboard. Therefore, the assembly work of the holding plate becomes even more enjoyable. This effect is more strongly manifested when the size of the frame or display paper is A5, A6, B5, B6 or a size close to these.

  In another preferred embodiment of the present invention, the paperboard may be rectangular and the display paper may be rectangular.

  In this preferred embodiment, the most commonly used rectangular holding plate and rectangular display paper are used as the holding plate and display paper.

The paperboard which is another aspect of the present invention is a paperboard which provides a frame, a leg board and an arm board which are assembly parts of a holding board that holds the display paper in an upright state.
It consists of a piece of paperboard surrounded by four edges,
The paperboard has a pair of leg support grooves that are narrow cutouts extending upward from the lower end side;
A right arm support groove that is a narrow cutout from the upper end side on the right side of the upper end side toward the lower right direction from the center point of the upper end side;
It has a left arm support groove that is a narrow cutout from the upper end side on the left side to the lower left direction from the center point of the upper end side,
A cutting line that is a contour line of a pair of leg plates and a cutting line that is a contour line of a pair of arm plates are formed, leaving the four edges of the paperboard, and the cutting line is not cut into a part thereof Has a part,
The leg plate is cut out in an L-shape inward from the periphery, the L-shaped vertical line portion is a leg fixing groove that fits into the leg support groove, and the L-shaped horizontal line portion is a lower side locking portion. Yes,
The arm plate is cut out in an L shape inward from the periphery, the L-shaped vertical line portion is an arm fixing groove that fits into the right arm support groove or the left arm support groove, and the L-shaped horizontal line portion is Upper side locking part,
A pair of leg plates and a pair of arm plates are obtained by separating the non-cut portions, a frame that is the remaining portion of the paperboard is obtained, and the frame, the pair of leg plates, and the pair of arm plates are assembled, The display paper holding part which consists of the said lower side latching | locking part and a pair of said upper side latching | locking part is provided.

  In a preferred embodiment of the present invention, the paperboard may be rectangular.

  According to this preferred embodiment, an assembled part for a rectangular holding plate, which is most widely used as a holding plate, is provided more easily.

  The present invention described above, preferred embodiments of the present invention, and components included in these can be implemented in combination as much as possible.

  The holding plate according to the present invention is composed of a single paperboard and display paper together with other components, the arm fixing groove is formed to be inclined, and the remaining paperboard in which the leg board and the armboard are cut out and formed. Is the frame.

  Since the holding plate is entirely made of paper and no auxiliary member such as an adhesive is required, it is environmentally friendly and the manufacturing and disposal costs are low. Further, since the arm fixing groove is formed to be inclined, a resistance force is increased against an upward force acting on the arm plate when the display paper is fixed to and removed from the frame. For this reason, although the whole is made of paper, the display paper is firmly held by the frame, and the display paper can be easily detached from the frame. Further, the outer shapes of the leg plate and the arm plate can be arbitrarily determined, and the cutout holes are held in the frame, so that the holding plate stimulates playfulness.

  The paperboard according to another aspect of the present invention is composed of a single paperboard together with other components, the leg board outline and the arm board outline are cut out, and the leg support groove, the arm support groove, etc. Since it is formed, the remaining part after the cutout becomes the frame as it is. Therefore, the paperboard is environmentally friendly, the display paper is firmly held, is easy to be detached, and can easily provide an assembly part for the holding board that stimulates playfulness. Furthermore, since it is flat, transportation and storage are easy.

FIG. 1 is a perspective view of the holding plate 1. FIG. 2 is a plan view of the paperboard 2. FIG. 3 is a plan view of the leg plate 21 and the arm plate 26. FIG. 4 is a plan view of the display paper 3.

  Hereinafter, the holding plate according to the embodiment of the present invention will be further described with reference to the drawings. The dimensions, materials, shapes, relative positions, etc. of the members and parts described in the embodiments of the present invention are not intended to limit the scope of the present invention only to those unless otherwise specified. It is just an illustrative example.

  The holding plate 1 includes a frame, a pair of leg plates 21, a pair of arm plates 26, and a single or a plurality of display sheets 3. The display paper 3 is a calendar monthly card or other cards, a photograph, a painting, a postcard, and the like.

  The display paper 3 is surrounded by four sides of a lower side 31, an upper side 32, a right side 33 and a left side 34.

  The pair of leg plates 21 and the pair of arm plates 26 are cut out from one rectangular board 2. Usually, the paperboard 2 is cut out, and a part of the cut line is left as an uncut portion (anchor portion) during the processing. Then, if the non-cutting part is cut off, it can be cut out.

  The paperboard 2 is rectangular. The display paper 3 is rectangular. Here, the rectangle includes a rectangle and a square. In addition, the rectangle includes one to four corners with curved corners.

  The leg board and the arm board are cut out from the paperboard 2 while leaving the four edges of the paperboard. In other words, the periphery of the leg plate and the periphery of the arm plate do not overlap with the peripheral line of the paperboard. Thereby, the frame 6 which is the remaining part of the paperboard can be provided with the strength required for the frame.

  A cut line of the leg board and the arm board in the paper board 2 is formed in a portion near the center of the paper board 2. In addition, the pair of leg plates 21 and the pair of arm plates 26 are preferably symmetrical with respect to the paperboard and vertically symmetrical, more preferably symmetrical with respect to the center point, and are symmetrically arranged vertically and symmetrically. By doing so, the cutting blade hits the paper surface of the paperboard evenly during the cutting process, and the cutting lines are stably formed in many products, and the durability of the processing blade is increased.

  The peripheral line of the paperboard 2 is the peripheral line of the frame 6. The paperboard 2 is surrounded by four end sides: a lower end side 61, an upper end side 621, a right end side 63 and a left end side 64.

  The frame 6 has a pair of leg support grooves 65 and 66 which are narrow cutouts extending upward from the lower end side 61.

  The frame 6 has a right arm support groove 67 that is a narrow cutout from the upper end side 62 on the right side of the center point of the upper end side 62 (indicated by the arrow 621) toward the lower right. The frame 6 has a left arm support groove 68 that is a narrow cutout from the upper end side 62 on the left side of the center point (indicated by the arrow 621) of the upper end side 62 toward the lower left. That is, the right arm support groove 67 and the left arm support groove 68 are formed in a C shape when viewed from the surface of the frame.

  The leg plate 21 is cut out in an L shape inward from the periphery. The L-shaped vertical line portion is the leg fixing groove 22, and the L-shaped horizontal line portion is the lower side locking portion 23. In other words, the long groove cut inward from the periphery is the leg fixing groove 22. A short groove cut inward from a peripheral edge sharing a part of one long side of the leg fixing groove 22 is the lower side locking portion 23.

  The leg fixing groove 22 is a portion that holds the frame 6. The lower side locking portion 23 is a portion that holds the lower side of the display paper 3.

  The leg fixing groove 22 is cut obliquely with respect to the side that is the lower side of the holding plate at the periphery of the leg plate. For this reason, the holding plate has an elevation angle when standing.

  The arm plate 26 is cut out in an L shape inward from the periphery. The L-shaped vertical line portion is an arm fixing groove 27, and the L-shaped horizontal line portion is an upper side locking portion 28. In other words, the long groove cut inward from the periphery is the arm fixing groove 27. A short groove cut inward from the peripheral edge sharing a part of one long side of the arm fixing groove 27 is the upper side locking portion 28.

  The arm fixing groove 22 is a portion that holds the frame 6. The upper side locking portion 28 is a portion that holds the lower side of the display paper 3.

  The outer shape of the leg plate and the arm plate can be arbitrarily determined. For example, animals and abstract types are arbitrary. These become visual objects as the legs and arms of the holding plate and remain as traces in the frame, so that they become visual objects when touched, and playfulness is stimulated.

  On the other hand, the arm plate may be small, and if it is small, the outer shape is preferably circular. If the extraction plate becomes small, an uneven force is applied during the extraction operation from the paperboard, and the extraction plate is deformed. This is because if the arm plate is circular, uneven force can be suppressed.

  Next, an assembling method of the holding plate 1 will be described. The leg fixing groove 22 of one leg plate 21 is inserted into the right leg support groove 65 of the frame 6. At this time, the plane of the leg plate 21 is held in a state intersecting with the front and back direction of the frame 6 and the lower side locking portion 23 is positioned on the front side of the frame.

  Similarly, the leg fixing groove 22 of the other leg plate 21 is inserted into the left leg support groove 66 of the frame 6. At this time, the plane of the leg plate 21 is held in a state intersecting with the front and back direction of the frame 6 and the lower side locking portion 23 is positioned on the front side of the frame.

  The arm fixing groove 27 of one arm plate 26 is inserted into the right arm supporting groove 67 of the frame 6. At this time, the plane of the arm plate 26 is held in a state intersecting with the front and back direction of the frame 6 and the upper side locking portion 28 is positioned on the front side of the frame.

  Similarly, the arm fixing groove 27 of the other arm plate 26 is inserted into the left arm supporting groove 68 of the frame 6. At this time, the plane of the arm plate 26 is held in a state intersecting with the front and back direction of the frame 6 and the upper side locking portion 28 is positioned on the front side of the frame.

  Since the right arm support groove 67 and the left arm support groove 68 are formed in a C shape when viewed from the surface of the frame, the force applied to the arm plate from the bottom to the top is the right arm support groove 67 and the left arm support groove. 68. For this reason, the display paper can be firmly fixed. Further, the right arm support groove 67 and the left arm support groove 68 can be shortened as compared with the right leg fixing groove 65 and the left leg fixing groove 66 formed perpendicular to the lower end side 61.

  In the assembled frame, leg plate, and arm plate, the pair of lower side locking portions 23 and the pair of upper side locking portions 28 form a display paper holding portion.

  The display paper 3 is fixed to the frame. The fixing is performed by locking the lower side 31 and the upper side 32 of the display paper 3 to the pair of lower side locking portions 23 and the pair of upper side locking portions 28.

  Let i be the interval between the lower virtual line 71 connecting the pair of lower locking parts and the upper virtual line 72 connecting the pair of upper locking parts. On the other hand, the vertical length of the display paper 3 is k. k is the distance between the lower side 31 and the upper side 32. i and k satisfy the relationship of the formula (1).

          1.02 ≦ k / i ≦ 1.05 Formula (1)

  Since the vertical length of the display paper 3 is longer than the interval between the lower side and upper side virtual lines, the display paper is bent and fixed and detached from the front of the frame.

  In the embodiment described above, the outer shape of the display paper is rectangular. However, the display paper may have other shapes surrounded by the four sides as long as it can be held at a predetermined position by the leg plate and the arm plate.

  The paperboard has a rectangular outer shape. However, the paperboard functions as a frame, and may have other shapes surrounded by the four edges as long as the legboard and the armboard can be assembled.

  In addition to a rectangle, a trapezoid, a parallelogram, a rhombus, or the like can be raised as a shape surrounded by four (end) sides of such display paper and paperboard. These sides may be straight lines or curved lines. For example, a drum shape with the right and left sides constricted at the center, a barrel shape with the right and left sides projecting at the center, a shape obtained by rotating them 90 degrees, and a rectangle with four sides constricted at the center Also included are rectangles with 4 sides protruding at the center. Further, the upper (end) side and the lower (end) side may be wavy, saw-toothed or the like.

  Furthermore, the right (end) side and the left (end) side are not affected by the leg plate, the arm plate, and the holding by these, and can be freely determined by the design.

  In the present invention, the shape surrounded by the four (end) sides includes a circle, a semicircle, an ellipse, a semi-ellipse, a hexagon, an octagon, and the like.

  Since the paperboard serves as a frame, it needs to have rigidity higher than that which can stand in a vertical state. For example, when the size of the frame is about A5, it is appropriate to use a board having a thickness of 1.2 mm (# 120) to 1.6 mm (# 160).

You may implement this invention in the aspect described below.
(1) When the pair of leg plates and the pair of arm plates are cut out from the paperboard, the cut lines formed on the paperboard may be symmetrical with respect to the paperboard and may be symmetrical with respect to the paperboard.
(2) It may be a set of paperboard and at least one display paper according to one aspect of the present invention.

DESCRIPTION OF SYMBOLS 1 Holding board 2 Board 3 Display paper 6 Frame 21 Leg board 22 Leg fixing groove 23 Lower side latching part 26 Arm plate 27 Arm fixing groove 28 Upper side latching part 31 Lower side 32 Upper side 33 Right side 34 Left side 61 Lower end side 62 Upper end side 63 Right end side 64 Left edge side 65 Right leg support groove 66 Left leg support groove 67 Right arm support groove 68 Left arm support groove 71 Lower side virtual line 72 Upper side virtual line

Claims (6)

In the holding plate that holds the display paper upright using a frame,
It consists of a piece of paperboard and at least one piece of display paper,
The paperboard is surrounded by four edges,
The display paper is surrounded by four sides,
From the paperboard, a pair of leg plates and a pair of arm plates are cut out, and the cutting is performed leaving the four edges of the paperboard,
The remainder of the paperboard is a frame,
The frame has a pair of leg support grooves that are narrow cutouts extending upward from the lower end side;
A right arm support groove that is a narrow cutout from the upper end side on the right side of the upper end side toward the lower right direction from the center point of the upper end side;
It has a left arm support groove that is a narrow cutout from the upper end side on the left side to the lower left direction from the center point of the upper end side,
The leg plate is cut out in an L shape inward from the periphery, the vertical line portion of the L shape is a leg fixing groove, and the horizontal line portion of the L shape is a lower side locking portion,
The arm plate is cut out in an L shape inward from the periphery, the L-shaped vertical line portion is an arm fixing groove, and the L-shaped horizontal line portion is an upper side locking portion,
The leg fixing grooves of the pair of leg plates are respectively inserted into the pair of leg support grooves, the plane of the leg plates is held in a state intersecting with the front and back direction of the frame, and the lower side locking portion is disposed on the front side of the frame Positioned
Inserting arm fixing grooves of a pair of arm plates into the right arm supporting groove and the left arm supporting groove, respectively, holding the arm plate in a state where the plane of the arm plate intersects the front and back direction of the frame, and the upper side locking portion Positioned on the front side of the frame,
A holding plate in which the lower side and the upper side of the display paper are locked to the pair of lower side locking portions and the pair of upper side locking portions. When the interval between the lower imaginary line connecting the pair of lower side locking portions and the upper imaginary line connecting the pair of upper side locking portions is i and the vertical length of the display paper board is k, i and k are expressed by the formula (1). The holding plate according to claim 1, which satisfies the relationship:
1.02 ≦ k / i ≦ 1.05 Formula (1)   The holding plate according to claim 1, wherein an outer shape of the arm plate is circular.   The holding board according to claim 1, wherein the paperboard is rectangular and the display paper is rectangular. In the paperboard that provides the frame, leg board and arm board, which are assembly parts of the holding board that holds the display paper in an upright state,
It consists of a piece of paperboard surrounded by four edges,
The paperboard has a pair of leg support grooves that are narrow cutouts extending upward from the lower end side;
A right arm support groove that is a narrow cutout from the upper end side on the right side of the upper end side toward the lower right direction from the center point of the upper end side;
It has a left arm support groove that is a narrow cutout from the upper end side on the left side to the lower left direction from the center point of the upper end side,
A cutting line that is a contour line of a pair of leg plates and a cutting line that is a contour line of a pair of arm plates are formed, leaving the four edges of the paperboard, and the cutting line is not cut into a part thereof Has a part,
The leg plate is cut out in an L-shape inward from the periphery, the L-shaped vertical line portion is a leg fixing groove that fits into the leg support groove, and the L-shaped horizontal line portion is a lower side locking portion. Yes,
The arm plate is cut out in an L shape inward from the periphery, the L-shaped vertical line portion is an arm fixing groove that fits into the right arm support groove or the left arm support groove, and the L-shaped horizontal line portion is Upper side locking part,
A pair of leg plates and a pair of arm plates are obtained by separating the non-cut portions, a frame that is the remaining portion of the paperboard is obtained, and the frame, the pair of leg plates, and the pair of arm plates are assembled, A paperboard comprising a display paper holding portion comprising the lower side locking portion and the pair of upper side locking portions.   The paperboard according to claim 5, wherein the paperboard is rectangular.

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