JP2008238542A - Pop-up card - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide pop-up cards capable of being developed from a flatly folded state to a three dimensional developed state by a simple operation and erected in the developed state on an installation surface such as a desk and allowing an interior image to be seen through from the front as a three-dimensional, layered image. <P>SOLUTION: Under the constitution that middle ground surfaces 4a and 4b are formed through foldback lines 3a and 3b at the right and left of a foreground surface 2 provided on a transparent sheet 5, an upper cutting-in line 6a is provided on one middle ground surface of the transparent sheet while a lower cutting-in line 6b is provided in the other middle ground surface and then the respective middle ground surfaces are folded back towards their backs and, at the same time, the respective middle ground surfaces are brought into an intersect state by inserting mutually the upper cutting-in line and the lower cutting-in line of the respective middle ground surfaces and further the ends of the respective middle ground surfaces are connected with a background sheet, the foreground surface, the respective middle ground surfaces and the background sheet are turned from their flatly folded state to their three dimensionally developed state and the patterns drawn on the foreground surface, the respective middle ground surfaces and the background sheet are made to see through from the front. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a pop-up card formed such that a plurality of patterns can be seen three-dimensionally by opening from a flat folded state.

  A conventional pop-up card is flat when folded, but is formed such that when it is opened, a plurality of patterns arranged therein are developed three-dimensionally.

  Such pop-up cards can be enjoyed visually by exhibiting them in the unfolded state, but conventional pop-up cards are generally made of paper and unfolded. The shape was easy to collapse as a whole.

  Here, Patent Document 1 is referred to as a conventional greeting card that can be developed three-dimensionally from a folded state. A greeting card having a multilayer image described in this document is composed of a foreground transparent sheet and a middle background transparent sheet through which a background image can be seen through, and a paper frame holding these transparent sheets. The frame has a square front edge with an opening at the center, a bottom that is bent continuously to the back side of the front edge, and a back side that is continuous to the side of the front edge. The back part bent to the side is cut out and assembled together. By the way, this greeting card is such that the foreground transparent sheet and the middle scene transparent sheet are held in a standing state, and the standing standing state is unstable and can be seen from the front opening. The internal design was also merely a multi-layered arrangement expression as seen in conventional pop-up cards.

In addition, the autostereoscopic photo holder card described in Patent Document 2 includes a frame-shaped front cover piece having an opening for photographic exposure and a surface-shaped back cover piece configured endlessly, and an external part. Has a moderately short width dimension, and only one end portion in the width direction is connected to one inner end of the exterior portion, and a photo storage portion with an opening for exposure, and the free end of the photo storage portion is connected to the other side of the exterior portion. It is equipped with a pulling means that includes an elastic element partly connected to the photo storage part to urge toward the inner end, and can be automatically removed by simply removing it from the envelope, such as an envelope, while holding the picture. It is designed to be three-dimensional and can be erected on a table or the like. However, the structure of this document is related to a photo holder card, and what is visible inside the frame-shaped cover piece is a single photo stored in the photo storage section, and multiple images can be viewed in multiple layers. It is not something that can be done.
Japanese Utility Model Publication No. 5-9978 Utility Model Registration No. 3084466

  The present invention has been made in view of the above circumstances, and can be changed from a flat folded state to a three-dimensional expanded state by a simple operation, and in this expanded state, it can stand on a stable surface on a desk or the like. It is an object of the present invention to provide a pop-up card that can be provided and that allows the internal pattern to be seen in layers and three-dimensionally from the front.

  In order to achieve the above object, the pop-up card according to claim 1 of the present invention is such that the left and right middle scene planes are formed on the left end portion and the right end portion of the foreground plane provided on the transparent sheet via folding lines, respectively. An upper cut line is provided from the rough center of the upper side of one of the transparent sheets on the transparent sheet, and a lower cut line is provided from the rough center of the lower side of the other medium scene surface. Is folded back toward the back at the left and right end fold lines of the foreground surface, and the upper and lower cut lines of the respective middle scene planes are inserted into each other to intersect each other. In addition, the configuration in which each end portion of each middle scene plane is connected with a background sheet to change the foreground plane, each middle scene plane, and the background sheet from a flat folded state to a three-dimensional expanded state. As well as the foreground and the respective middle and background DOO drawn on pattern is characterized in that as a possible perspective from the front.

  Further, the pop-up card according to claim 2 of the present invention is the pop-up card according to claim 1, wherein a folded piece is provided at each end portion of each of the middle scene surfaces, and the background sheet and the back card formed so as to be writable are bonded together. At the same time, it is characterized in that the folded pieces at the respective end portions of the respective middle scene surfaces are sandwiched between the joining surfaces of the left end portion and the right end portion of each of the background sheet and the back card.

  A pop-up card according to claim 3 of the present invention is the pop-up card according to claim 1 or 2, wherein the front ends of the extension pieces formed on the left end portion and the right end portion of the respective middle scene surfaces are connected to the left end portion and the right end of the foreground surface. The three-dimensional expansion state of the foreground surface, the respective middle scene surface, and the background sheet is fixed by being inserted in an incision line provided in each folding line of the section. .

  Furthermore, the pop-up card according to claim 4 of the present invention is the pop-up card according to claim 1, wherein the left and right end portions of the intermediate sheet are inserted into the left and right incision lines formed in the plane of the respective intermediate scene surfaces. It is designed to be inserted in a removable manner.

  According to the pop-up card of the present invention having the above configuration, the left and right middle scene planes connecting the foreground plane and the background card are folded back, and the upper score line and lower cut line of each middle scene plane are folded back. Since the middle scene planes are crossed by inserting them into each other, the foreground plane, each of the middle scene planes, and the background sheet are simply folded and stretched in a bellows shape from a flat folded state. It is possible to achieve an extended state. Therefore, in the state folded flat, it can be accommodated inside the envelope or arranged and stacked. In addition, when the pop-up card is expanded in a three-dimensional shape, the pop-up card can be stood stably on the installation surface of a desk or the like, and in this state, it is drawn on the foreground surface, the respective middle scene surface, and the background sheet. Since the picture can be seen through from the front in a multi-layered and three-dimensional manner, it is possible to express more complicated and interesting than the conventional simple structure.

  Further, in the present invention, as a form in which both ends of the left and right middle scene surfaces are connected by a background sheet, the background sheet on which the above-mentioned pattern is expressed and a back card formed so as to be writable are bonded together, and these Write a message, etc. on the back card of the pop-up card by adopting a configuration in which the folded pieces at each end of the middle scene surface are sandwiched between the mating surfaces of the left and right edges of the background sheet and the back card. It can be used as a greeting card.

  Further, in the present invention, the distal ends of the extension pieces formed at the left end portion and the right end portion of the respective middle scene surfaces can be inserted into and removed from the incision lines provided at the respective folding lines at the left end portion and the right end portion of the foreground surface. The three-dimensional expansion of the foreground surface, the respective middle scene surface, and the background sheet can be fixed, and the state of standing on a flat table such as a desk can be stabilized as described above. Can be maintained.

  Further, in the present invention, the left and right end portions of the intermediate sheet are removably inserted into the left and right incision lines formed in the planes of the respective middle scene planes. In addition to the patterns drawn on the left and right middle scene planes and the background sheet, it is possible to add a picture drawn on the intermediate sheet to allow more perspective and three-dimensional perspective from the front.

  Embodiments of the present invention will be described below with reference to the drawings.

  As shown in FIG. 1 or FIG. 3, the pop-up card 1 according to the present embodiment has a left and right end portion of the foreground surface 2 provided on the transparent sheet 5 in the middle of the left and right sides via folding lines 3a and 3b, respectively. The scene planes 4a and 4b are formed, the upper cut line 6a is provided from the rough center of the upper side of the one middle scene plane 4a, and the lower cut line 6b is provided from the rough center of the lower side of the other middle scene plane 4b. The middle scene planes 4a and 4b are folded back toward the back by the left and right folded lines 3a and 3b of the foreground plane 2, and the upper cut lines 6a and lower portions of the respective middle scene planes 4a and 4b. By connecting the cut lines 6b to each other so as to cross each of the middle scene planes 4a and 4b, and connecting each end of each of the middle scene planes 4a and 4b with the background sheet 7, the foreground The plane 2 and the respective intermediate scene planes 4a and 4b and the background sheet 7 are flattened. From the folded state to the three-dimensional expanded state, the pattern drawn on the foreground surface 2, the respective middle scene surfaces 4a and 4b, and the background sheet 7 can be seen in layers and three-dimensionally from the front. Is.

  As shown in FIG. 3, the material used for the pop-up card 1 of the present embodiment is a lateral direction of a pair of middle scene surfaces 4a and 4b via folding lines 3a and 3b at the left end portion and the right end portion of the foreground surface 2, respectively. A back surface card 8 having a transparent sheet 5 continuously formed thereon and a background sheet 7 connecting both ends of the background surfaces 4a, 4b, and a back surface card 8 to be bonded to the back surface of the background sheet 7, and a background surface 4a And an intermediate sheet 10 inserted into the incision lines 9a and 9b formed in the plane 4b.

  When these materials are described in detail, the transparent sheet 5 is made of a transparent synthetic resin sheet having flexibility and elasticity, and a rectangular foreground surface 2 is provided at the center, and the foreground surface 2 is bent to the left and right. Left and right intermediate scene surfaces 4a and 4b are provided via fold lines 3a and 3b formed in a possible manner. In addition, the incision lines 11a and 11b have a predetermined vertical width along substantially the middle of the folding lines 3a and 3b provided at the boundary between the foreground surface 2 and the left and right middle scene surfaces 4a and 4b. It is possible to insert extension pieces 12a and 12b, which will be described later, into the incision lines 11a and 11b in a detachable manner.

  Further, the right and left middle scene planes 4a and 4b have substantially the same shape as the foreground plane 2, and are below the rough center on the upper side of one middle scene plane (for example, the left middle scene plane 4a in FIG. 3). An upper incision line 6a cut to a substantially intermediate height in the direction is provided, and is directed upward from the rough center on the lower side of the other middle scene surface (for example, the right middle scene surface 4b in FIG. 3). A lower cut line 6b cut to a substantially intermediate height is provided. In addition, incision lines 9a and 9b having a predetermined width in the vertical direction are formed in the planes of the left and right middle scene surfaces 4a and 4b, respectively, and an insertion piece 13a formed at the left and right ends of the intermediate sheet 10 is formed. , 13b can be removably inserted.

  Further, folding pieces 16a and 16b are formed via folding lines 15a and 15b provided at the ends of the left and right middle scene surfaces 4a and 4b, respectively, and in the middle between the folding pieces 16a and 16b. Extension pieces 12a and 12b are formed. Folding pieces 17a and 17b are formed at the front portions of the respective extension pieces 12a and 12b so that they can be folded back. The extension pieces 12a and 12b are inserted into the incision lines 11a and 11b provided on the left and right sides of the foreground surface 2 as described above. At this time, the folded pieces 17a and 17b at the front portions of the extended pieces 12a and 12b can be inserted into the incision lines 11a and 11b and locked in a folded state (see FIG. 1).

  Further, the intermediate sheet 10 is formed with narrow-diameter portions 14a and 14b and larger-diameter insertion pieces 13a and 13b at both the left and right ends, and the intermediate sheet 10 corresponds to the contents of the pattern drawn in the plane. However, as shown in FIG. 5A, the left and right middle scene surfaces 4a and 4b are crossed, and the insertion pieces 13a and 13b at each end of the intermediate sheet 10 are placed in the left and right middle. It has a length that can be brought into a locked state inserted into the incision lines 9a and 9b of the scene surfaces 4a and 4b. Note that the foreground surface 2, the left and right middle scene surfaces 4a and 4b, and the background sheet 7 are in a three-dimensional expanded state (the state shown in FIG. 5A) or flatly crushed (the state shown in FIG. 5B). ), The left and right small-diameter portions 14a and 14b of the intermediate sheet 10 are moved through the incision lines 9a and 9b with the incision lines 9a and 9b of the right and left intermediate scene surfaces 4a and 4b inserted. It is possible.

  In the above configuration, the foreground surface 2 and the left and right middle scene surfaces 4a and 4b, the background sheet 7 and the intermediate sheet 10 have appropriate designs according to the design characteristics intended for the pop-up card 1 of the present embodiment. It is possible to draw. In this embodiment, for convenience of explanation, as shown in FIG. 3, the letters “AA” are on the foreground surface 2 and the letters “B” and “C” are on the left and right middle scene surfaces 4a and 4b. The character “DD” is drawn on the front side of the background sheet 7 and the character “E” is drawn on the intermediate sheet 10. As described above, depending on the taste of the pop-up card 1, the pattern or landscape of an animated character or the like Etc. may be drawn. A screen frame 19 is drawn around the foreground surface 2.

  In addition, as shown in FIGS. 4A and 4B, the left and right middle scene surfaces 4a and 4b are folded back in the back direction along the left and right folding lines 3a and 3b. Each upper cut line 6a and lower cut line 6b are connected to each other so as to cross each of the middle scene planes 4a and 4b, and in this state, each of the middle scene planes in FIG. Since the back surfaces of 4a and 4b are displayed on the front side shown in FIG. 1, the symbols drawn on each of the middle scene surfaces 4a and 4b are the letters “B” and “C” on the back surfaces of the respective middle scene surfaces 4a and 4b. Must be drawn in the opposite shape.

  In order to assemble the pop-up card 1 configured as described above, as shown in FIG. 4 (a), the left and right middle scene surfaces 4a and 4b are moved in the back direction by the left and right folded lines 3a and 3b of the foreground surface 2, respectively. 1 and FIG. 6 (b) by inserting the upper cut line 6a and the lower cut line 6b of each of the middle scene planes 4a and 4b into each other as indicated by the two-dot chain arrows in FIG. As shown in this figure, the state is seen from the back side), and the middle ground planes 4a and 4b are in a combined state. Further, the background sheet 7 and the back card 8 are attached using a double-sided adhesive 18 or the like, and each of the middle background surfaces 4a and 4b is joined at the left and right end mating surfaces of the background sheet 7 and the back card 8. The end folded pieces 16a and 16b are sandwiched and pasted. At this time, the extension pieces 12a and 12b are erected from the folded pieces 16a and 16b so as not to obstruct the pasting of the background sheet 7 and the back card 8b.

  By such an assembling method, the pop-up card 1 of this embodiment simply stretches the foreground surface 2, the left and right middle scene surfaces 4a and 4b, and the background sheet 7 (including the background card 8) from a flat folded state into a bellows shape. It becomes possible to make it a three-dimensional expansion state by simple operation. Further, when the three-dimensionally expanded state is viewed from the front, as shown in FIG. 1, the foreground surface 2 is arranged in front, and the left and right middle scene surfaces 4a are located behind the foreground surface 2. 4b intersect each other, and a background sheet 7 is arranged behind them. The foreground surface 2 and the left and right middle background surfaces 4a and 4b are formed of a transparent sheet 5, and the foreground surface 2 and the left and right middle surfaces Since the patterns are drawn on the scene surfaces 4a and 4b and the background sheet 7, it is possible to see through each of the patterns in layers and three-dimensionally.

  Further, as shown in FIG. 1 or FIG. 5 (a), the bent deformations 17a and 17b at the ends of the extension pieces 12a and 12b formed at the respective ends of the right and left middle scene surfaces 4a and 4b are provided on the foreground surface 2. Three-dimensionally expanded state of the foreground surface 2, the left and right middle scene surfaces 4 a, 4 b, and the background sheet 7 by being removably inserted into the incision lines 11 a, 11 b provided in the left and right folded lines 3 a, 3 b Can be fixed.

  Further, when the pop-up card 1 is crushed as shown in FIG. 5 (b), the left and right extension pieces 12a, 12b are extracted from the left and right incision lines 11a, 11b and crushed in a flat state, as shown in FIG. As shown in the figure, the foreground surface 2 having substantially the same shape and the right and left middle scene surfaces 4a and 4b are flattened so that they are flat, so that they can be stored in an envelope (not shown) or stacked and organized. It will be suitable for doing.

  Further, as shown in FIG. 2, since the back card 8 is provided on the back surface of the pop-up card 1 of the present embodiment, the back card 8 is formed of paper or the like, and a column in which a message or the like can be written. By providing this, the pop-up card 1 of the present embodiment can be used as a greeting card.

  The pop-up card of the present invention can be changed from a flat folded state to a three-dimensional extended state by a simple operation, and can be erected in a stable state on the installation surface of a desk or the like in this extended state. Can be used as a pop-up card in which the picture can be seen through from the front in a multilayered and three-dimensional manner.

It is the perspective view which looked at the state which developed the pop-up card of the example by the present invention three-dimensionally from the front direction. It is the perspective view which looked at the state which developed the pop-up card of the example by the present invention three-dimensionally from the back direction. It is a top view which shows the state which expand | deployed each material used for the pop-up card of the Example by this invention. (A) is a top view which shows the state which expand | deployed the transparent sheet used for the pop-up card of the Example by this invention, (b) is the condition where the right-and-left middle scene surface of the transparent sheet is turned in the back direction FIG. (A) is the schematic of the upper end surface which shows the state expanded three-dimensionally of the pop-up card of the Example by this invention, (b) is the schematic of the upper end surface which shows the state which is squashing the pop-up card flatly It is. It is the perspective view which looked at the state which developed the transparent sheet of the pop-up card of the example by the present invention three-dimensionally from the back direction, and shows the state before pasting a background sheet and a back card. It is a perspective view which shows the state which crushed the pop-up card of the Example by this invention into substantially flat shape.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Pop-up card 2 Foreground surface 3a, 3b Folding line 4a, 4b Middle scene surface 5 Transparent sheet 5 Upper cut line 6 Lower cut line 7 Background sheet 8 Back card 9a, 9b Cut line 10 Intermediate sheet 11a, 11b Cut line 12a , 12b Extension piece 13a, 13b Insertion piece 14a, 14b Small diameter part 15a, 15b Folding line 16a, 16b Folding piece 17a, 17b Folding piece 18 Double-sided adhesive 19 Screen frame

Claims (4)

The left and right middle scene planes are formed on each of the left end portion and the right end portion of the foreground plane provided on the transparent sheet via a folding line,
The upper score line is provided from the rough center of the upper side of the one middle scene surface of the transparent sheet, and the lower score line is provided from the rough center of the lower side of the other middle scene surface,
Each of the middle scene planes is folded back in the back direction at the left and right fold lines of the foreground plane,
By connecting the upper and lower score lines of each middle scene plane to each other, the respective middle scene planes are joined to each other, and each end of each middle scene plane is connected by a background sheet. Depending on the configuration
The foreground surface, each of the middle scene surface, and the background sheet are changed from a flat folded state to a three-dimensionally expanded state, so that the pattern drawn on the foreground surface, each of the middle scene surface, and the background sheet can be seen through from the front. Pop-up card characterized by doing so. Folding pieces are provided at each end of the middle scene surface,
Bonding the background sheet and the writable back card,
2. The wrapping piece of each end portion of each of the middle scene surfaces is sandwiched between the background sheet and the back card at the left end portion and the right end portion of each of the background cards. Pop-up card. By inserting the respective leading ends of the extension pieces formed at the left end portion and the right end portion of the respective middle scene planes in an incision line provided in the respective folding lines at the left end portion and the right end portion of the foreground plane so as to be detachable. ,
The pop-up card according to claim 1 or 2, wherein a three-dimensional expansion state of the foreground surface, the respective middle scene surface, and the background sheet is fixed. The pop-up according to claim 1, 2, or 3, wherein the left and right end portions of the intermediate sheet are removably inserted into the left and right incision lines formed in the plane of the respective middle scene surfaces. card.