JP2016120084A - Paper fan with finger pivot hole - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a paper fan that moves in a circumferential direction around a mid point of a pivot hole having a size through which a user's finger can be fitted.SOLUTION: There are provided at least two foliar members with a side piece extended to a side edge of a foliar surface via a side folding line. The side folding line is folded inside to have the side piece overlap with an open-overlapping region of the foliar member, while provided a pivot hole by penetrating a lower portion of the foliar members. The pivot hole provided to the foliar member serves as a foliar hole, and the pivot hole provided to the side piece serves as a side hole. The foliar hole and the side hole are jointed by a tongue piece extended from an edge of the pivot hole via tongue base folding line, thereby jointing one foliar member with the other member by a joint configuration of the tongue piece.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a paper fan.

  A conventional paper fan has a structure in which a rod-shaped object is inserted and fixed in a small hole (Reference 1), and a structure in which an insertion piece protruding outward from a leaf surface is inserted and fixed in a hole (Reference 2). )Met.

JP-A-10-304919 JP 2014-83223 A

  The conventional technique is advantageous for a paper fan having a structure in which a large number of fan leaves (assembled materials) are bundled together, but it is structurally complicated and has a problem that a finger cannot be put into a hole. It was. In the present invention, the above problem is solved.

  A side piece is extended to the other side edge of the foliage via a side fold line, and an integrated product of the foliage and the side piece is used as an assembly material. By folding the fold line, the side piece overlaps the open area of the leaf surface, and the hole part is provided in the lower part of the state where the laminated materials folded in the open area are overlapped, and provided on the leaf surface And the tongue provided on the side piece is a single hole, and a tongue piece is extended to either the leaf hole or the single hole via a tongue fold line. By wrapping adjacent leaf holes that overlap each other, the leaf hole and the one hole are connected to form a connection structure of the braided material, and the hole is sized so that a finger can enter.

  By making the size of the hole required to fit the finger, the finger can be inserted into the hole required, making it easier to hold and fan, and wrapping the holes together with tongue pieces to connect the assemblies together By using the structure, the assembly can be simplified because at least two of the assembly materials are used.

It is a perspective front perspective view of the main part of the assembly process. Example 1 It is a closed state principal part see-through | perspective partial peeling front perspective view. It is an open state principal part see-through | perspective partial peeling front perspective view. It is a perspective front perspective view of the main part of the assembly process. (Example 2) It is a perspective view front perspective view of a principal part in a closed state. It is a transparent front perspective view of a principal part of an open state.

  A paper fan that can be opened and closed as a key of a fan that rotates around the midpoint of the hole is realized by putting a finger in the hole.

  FIG. 1 is a transparent front perspective view of the main part of the assembly process. Perspective lines are indicated by broken lines, peeling lines are indicated by double lines, broken lines are indicated by alternate long and short dashed lines, broken lines are indicated by broken lines, and edges and cut lines are indicated by a single solid line. ) The line is shown by a thin curve, and the lead-out line that indicates the fluoroscopic part indicates that only one end is shown by a one-dot broken line, thereby passing through one surface. The folding direction displayed for mountain and valley folds is based on the front direction. The horizontal direction is horizontal, the vertical direction is vertical, and the front-back direction is front and rear. The material forming the present invention is not limited, and plastic may be used, but it is desirable that the paper is appropriately thick, and the hardness of the cardboard is such that it can be easily folded and can withstand use of a fan. If it is harder than a government-made postcard, it can serve its purpose.

  A leaf surface 2 is provided in an approximately fan shape that is appropriately elongated in the vertical direction, and a side piece 4 is extended to the right (or left) side edge of the leaf surface 2 via a side fold line 3 that is a valley fold line, An assembly in which the side piece 4 is extended on the leaf surface 2 is referred to as an assembly 5.

  By folding the side fold line 3 of the assembly material 5 in a valley fold (turning back 180 degrees), the side piece 4 is folded on the open weight region 6 which is the lower right region of the leaf surface 2, and the folded state of the pair A hole 7 is punched into the approximate center of the lower part of the material 5 and formed.

  The size of the hole center 7 is not limited and may be appropriate. However, it is desirable that at least one thumb can be inserted. The shape of the hole center 7 is not limited and can be freely set. Although it may be a designed shape, it is based on a circular shape, and as described later, it is desirable that the shape is a substantially D-shape that is partially missing. The hole 7 that is open in the leaf surface 2 is a leaf hole 8, and the hole 7 that is open in the side piece 4 is a single hole 9.

  The tongue piece 11 is extended to either the leaf hole 8 or the one hole 9 via the tongue fold line 10, but in the case of the first embodiment, the lower edge of the leaf hole 8 is partially formed. It is desirable to make the tongue base folding line 10 flat, and a tongue piece 11 is extended through the tongue base breaking line 10, and the tongue piece 11 is provided using the inner region of the leaf hole 8. The whole inner region of the hole 8 may be the tongue piece 11, but by making the lateral sides of the tongue piece 11 parallel parallel straight lines, it is possible to prevent the tongue piece 11 from being caught when inserted.

  Since the assembly 5 does not make sense in the singular, it needs to be plural, and the number of plural is not limited, but it is desirable that one is the other and the other is b, and the other is b The auxiliary code to be identified is added after the original code (main code), and is displayed as one assembled material 5a and the other assembled material 5b, and the auxiliary code of one a and the other b is displayed. When omitted, it is a generic name using only this symbol, and the assembly 5 is a generic term including both one assembly 5a and the other assembly 5b.

  It is desirable that the shape of the assembly 5 of the first embodiment is the same for both one and the other. In order to clarify the positional relationship and the attachment relationship, in the overlapped state, one assembly 5a is placed on the back and the other assembly Since the material 5b is the front and one and the other can be distinguished by a and b attached to the back of the reference numeral, one and the other may be omitted. When emphasizing one and the other, do not omit it. Sometimes.

  The side piece 4b is overlapped on the front surface (front surface) of the leaf surface 2a, and the tongue piece 11a extending through the tongue fold line 10a is folded in the front with the one hole 9b overlapped on the front surface of the leaf hole 8a. Then, the single hole 9b is rolled in, and the leaf hole 8a and the single hole 9b, which are collectively referred to as the hole center 7, are connected.

  In Example 1, since the tongue piece 11 is extended to the leaf hole 8, the tongue hole 11 has a circular shape so that the tongue piece 11 is centered on the center point (middle point) of the hole 7. It becomes possible to slide in a circumferential shape, and the circular edge region of the one hole 9 is defined as a sliding edge 12.

  Although the whole of the single hole 9 may be circular, it is necessary to limit the range in which the tongue piece 11 can slide, and it is desirable to provide the flange edge 13 with a part of the edge of the single hole 9a being flat. The flange edge 13 is preferably formed by flattening the upper portion of the single hole 9 and using the flat edge as the flange edge 13.

  If the assembly order of the main body 1 is described, the side piece 4b is overlapped on the front surface of the leaf surface 2a, the tongue piece 11a is looked out from the one hole 9b to the front, the tongue base folding line 10a is folded and the one hole 9b is opened. The leaf hole 8a and the single hole 9b are connected by being wound.

  By folding the side fold line 3a in a valley fold, the side piece 4a is folded to the front of the side piece 4b, and by folding the side fold line 3b in a valley fold, the leaf surface 2b is folded to the front of the side piece 4a. In this state, the tongue piece 11b is folded back and the tongue fold line 10b is folded, so that the tongue piece 11b is wound around the piece hole 9a and connected, so that the assembly of the main body 1 is completed.

  Although the assembly state of the main body 1 will be described later, both of the tongue pieces 11 are fixed in a state of being sandwiched in the gap between the side pieces 4 that are adjacent and overlapped, and the tongue piece 11 is inserted into the gap between the side pieces 4. In order to insert the tongue piece 11 smoothly, it is possible to bend the tongue piece 11 by inserting a score line 14 in the tongue piece 11, and the tongue piece 11 can be inserted smoothly because it is inserted in stages by the bending. Become a structure. The number of the score lines 14 is appropriate and need not be limited, but it is preferable that the score lines 14 be inserted into each tongue piece 11 by two parallel lines.

  FIG. 2 is a perspective view of a partially peeled partially peeled main portion in a closed state. The broken line is a one-dot chain line, but becomes a broken line when it is seen through. The assembly order is described in paragraph No. 0016. If the overlapping order is described from the back side, the leaf surface 2a, the side piece 4b, the side piece 4a, and the leaf surface 2b overlap in this order, and the leaf surface 2b positioned at the forefront. The periphery of the hole 7 located at the lower part of the side is peeled off and the peeled area is surrounded by a double line, and the side line 4a that is exposed in the double line is not a perspective line except for the single hole 9a. Therefore, it is displayed with a broken line.

  If the overlapping order in the peeling line is described from the back side, the leaf hole 8a, the single hole 9b, the tongue piece 11a, the tongue piece 11b, and the single hole 9a are overlapped in this order, and the single hole 9a is not a perspective line. Although indicated by a solid line, the lower central region of the leaf surface 2b located at the forefront is peeled off, so the leaf hole 8b is not shown, but extends to the leaf hole 8b via the tongue fold line 10b. The tongue piece 11b, which is provided and folded in a bag, is illustrated with a perspective line adjacent to and hidden behind the back portion of the one hole 9a.

  Although the overlap between the hole points 7 is not actually shifted, the respective hole points 7 are appropriately shifted so as to make it easy to display the lead lines from the respective hole points 7. Actually, the sliding angle 15b is in contact with the edge line of the sliding edge 12a, but it is shown separately in the drawing.

  When the side piece 4 is folded on the open area 6 of each leaf surface 2 and the main body 1 is in a closed state (a state where the overlap area between the leaf surfaces is maximum), the upper portions of the open area 6 are mutually connected. The overlap of the lower portions of the open weight area 6 is maintained.

  On the other side of the leaf surface 2, a side piece 4 is extended through a side fold line 3 so as to be folded, and one side opposite to the side fold line 3 is an edge that is not a fold line but a cut line, Since the cut line edge is outside when the main body 1 is open, it is the outer edge 16, one leaf surface 2a side is one outer edge 16a, and the other leaf surface 2b side is the other outer edge 16b. Since the outer edge 16a is a see-through line through which the two surfaces of the leaf surface 2a and the side piece 4b are seen through, the tip of the lead-out line is displayed with two broken lines to form a two-sheet see-through line.

  By pulling out one outer edge 16a to the left and pulling the other outer edge 16b to the right side, the main body 1 opens, and the sliding angle 15 slides along the circumferential edge of the sliding edge 12 by opening and closing the main body 1. Therefore, the main body 1 opens and closes around the midpoint of the required hole 7.

  FIG. 3 is a perspective view of a partially peeled partially peeled main portion in an open state. If the overlapping order of the hole 7 and the tongue piece 11 is described from the back, the leaf hole 8a, the piece hole 9b, the tongue piece 11a, the tongue piece 11b, and the piece hole 9a are overlapped in this order, and the lower part of the leaf surface 2b is peeled off. Since the one hole 9b is exposed, it is indicated by a solid line, and the leaf surface 2b has the leaf hole 8b shown in FIG. Although not provided, the tongue piece 11b extending through the tongue base folding line 10b is indicated by a broken line as a perspective line hidden in the back surface of the side piece 4a through the hole 9a.

  As the main body 1 is moved closer to the open state shown in FIG. 3 from the closed state shown in FIG. 2, the tip of one tongue piece 11a moves to the lower right, and the tip of the other tongue piece 11b moves to the lower left. In the opened state, the tongue base fold line 10a of the tongue piece 11a base fold line and the tongue base fold line 10b of the base piece 11b base fold line overlap in a substantially horizontal state, and at the same time, one ridge edge 13a and the other ridge edge 13b Are overlapped in a substantially horizontal state, so that the top and bottom of the hole 7 are overlapped in a horizontal parallel state, and the tongue base line 10a and the base tongue line 10b that are horizontally overlapped are pressed with a finger. Since the horizontal overlapping state can be maintained, the fan 1 can be used while the main body 1 is kept open.

  In the closed state of the main body 1, the leaf surfaces 2 a and 2 b are entirely overlapped, and as the main body 1 is opened, the overlapping area of both the leaf surfaces 2 decreases, but the main body 1 has finished opening. Even in the state, a region where the leaf surface 2a and the leaf surface 2b overlap is defined as an open region 6, and one open region 6a located on one leaf surface 2a includes the other leaf surface 2b, one side piece 4a and the other. The side piece 4b is seen through, and the tip of the lead line of the one open weight region 6a is made into a three-dot broken line to form a three-piece see-through line. By providing the side piece 4 in the area of the open area 6, the side piece 4 is sandwiched by the open area 6 so that it is hidden and cannot be seen from the outside.

  A side piece 4b extended through the side fold line 3b of the leaf surface 2b and sandwiched by the bag is sandwiched between the side piece 4a extended through the side fold line 3a of the leaf surface 2a. Therefore, each of the folded side folding lines 3 serves to block both the side pieces 4, and thus serves to suppress the body 1 from being opened too much. It also plays a role of reinforcement when using the machine.

  When the leaf surface 2b is rotated and moved to the right, the main body 1 is in an open state, and the open state is blocked by the side fold line 3, but when the leaf surface 2b is rotated and moved to the left, the main body 1 is closed. Although it is possible to further rotate the leaf surface 2b to the left from the closed state, a structure for blocking the left rotation of the leaf surface 2b is also required, and the left rotation of the leaf surface 2b is blocked. As a place to perform, the top edge of one hole 9 is made a straight line, and a flange edge 13 is provided.

  When the leaf surface 2b is rotated to the left, the tip of the other tongue piece 11b that is folded downward moves to the upper right, so that it is structured to be blocked by hitting the right end of one of the ridges 13a. Since the piece 11a hits the left end of the other rib edge 13b and is blocked, the left rotation of the leaf surface 2b is blocked at an arbitrary position, and the leaf surface 2b cannot be rotated once to the left. ing.

  Since the range in which the leaf surface 2 and the tongue piece 11 can be rotationally moved is limited by the side folding line 3 and the flange edge 13, the folded tongue pieces 11 do not deviate from the overlapping state. Since they always overlap each other, there is no possibility that the edges of the tongue pieces 11 hit each other and prevent the main body 1 from being opened and closed.

  FIG. 4 is a perspective front perspective view of the main part of the assembly process. In Example 1, the tongue piece extended to the leaf hole 8 was inserted into the single hole 9, but in this Example 2, the tongue piece extended to the single hole 9 was inserted into the leaf hole 8 on the back, and the leaf This is a structure in which the lower edge of the surface 2 and the side piece 4 is wound around and inserted into a notch 17 at the lower part of the leaf surface 2 located in front and fixed. In other words, the tongue piece is folded back to the inner surface in the first embodiment, but in the second embodiment, the tongue piece is brought out to the outer surface and the lower edge of the main body 1 is wrapped around the lower portion of the leaf surface 2 positioned in the front. It is a structure that is inserted into the notch 17 and fixed. Although the tongue piece 11 of Example 1 was connected only by the bag folding of the tongue fold line 10, in this Example 2, since the length for winding the lower edge of the main body 1 and folding it back to the front is required, It is referred to as a piece 20, and the base fold line of the wound tongue piece 20 is located on the side piece 4, so that it is referred to as a roll tongue base fold line 22.

  One set of an assembly 5 formed by extending a substantially saddle-shaped side piece 4 via a side fold line 3 that is a valley fold line on the right (which may be the left) side of an elongated substantially fan-shaped leaf surface 2 The structure provided as the material 5a and the other material 5b is the same as in Example 1, but the material 5 in Example 1 was both in the same shape, whereas in Example 2, one of the materials 5a The assembly 5a and the other assembly 5b are partially different.

  By folding the side fold line 3 into the open weight region 6 of the leaf surface 2, a hole is formed through the lower center of the assembly 5 in a state where the side piece 4 is folded and overlapped. 7 and the hole 7 is preferably sized so that a finger can enter. The hole 7 is formed in the leaf surface 2 as the leaf hole 8 and is formed in the side piece 4. The hole 7 is a single hole 9, and the above contents are the same as those in the first embodiment.

  In one assembly material 5a, a leaf hole 8a at the bottom of the leaf surface 2a is provided in a circle, and a single hole 9a at the bottom of the side piece 4a is also a circle that overlaps with the leaf hole 8a. 18a is preferable, and the shape of the one hole 9a forming the floor edge 18a is a tunnel shape because the bottom is a substantially circular shape with a partially flat bottom.

  In the other assembly material 5b, the leaf hole 8b at the lower part of the leaf surface 2b is provided in the same tunnel shape as the one hole 9a, the straight edge region of the lower edge of the leaf hole 8b is set as the other floor edge 18b, and the floor edge 18b is An incision 17 may be formed by cutting a portion that is appropriately translated downward, and the incision 17 may be a single cut line, but an auxiliary hole 19 may be opened downward from the central region of the incision 17. Desirably, the shape of the auxiliary hole 19 is not limited, but is desirably the shape of the lower half of a horizontally long ellipse.

  The other assembly 5b is provided with a single hole 9b at the lower part of the side piece 4b, and a winding tongue piece 20 is extended to the lower edge of the single hole 9b via a tongue folding line 22, and the winding tongue piece 20 is provided. Since it has a long shape, it protrudes from the one hole 9b, and the protrusion area is defined as a trace 21.

  The tongue fold line 22 is folded in a mountain, the winding tongue piece 20 is folded back, inserted into the leaf hole 8a, and provided with a lower edge fold line 23 and a front score line 24. A protrusion 25 is provided by partially projecting the side edge of the wound tongue piece 20 from the edge.

  Both side edges of the winding tongue piece 20 are preferably parallel straight lines, the tip region of the winding tongue piece 20 is preferably semicircular, and the base line of the semicircular tip region is a pre-cut line 24, A protrusion 25 is formed by slightly protruding the end of the score line 24 from the side edge of the wound tongue piece 20.

  The lower edge of one leaf surface 2a is one leaf lower edge 26a, the lower edge of the other leaf surface 2b is the other leaf lower edge 26b, and the lower edge of one side piece 4a is one lower edge 27a. The lower edge of the other side piece 4b is referred to as the other piece lower edge 27b.

  Both ends of the winding tongue base fold line 22 extending the winding tongue piece 20 have a sliding angle 28, and the winding tongue piece 20 extends to the other side piece 4 b, so that one leaf hole 8 a serves as a sliding hole edge 29. This is where the 28 slides.

  Since the curled tongue piece 20 is extended to the other side piece 4b, one leaf lower edge 26a and one piece lower edge 18a overlapping the leaf lower edge 26a are formed as a sliding edge 30 to form the curled tongue piece 20 This is a place where both ends of the first score line 24 slide.

  The other single hole 9b extending by cutting out the winding tongue piece 20 may have the same shape as the one single hole 9a, or may be a rectangular hole larger than the hole 7 and the other single hole By making 9b rectangular, an appropriate gap can be formed between the smooth angle 28 and the other side hole 9b, so that it is easy to make a wooden mold for punching out the main body 1.

  FIG. 5 is a perspective front perspective view of the main part in the closed state. If the overlapping order of the hole center 7 is described from the back side, the leaf hole 8a, the single hole 9b, the single hole 9a, and the leaf hole 8b are overlapped in this order, and extend from the single hole 9b via the mountain fold line of the winding tongue folding line 22. The wound tongue piece 20 that is provided and folded back is positioned at the rearmost surface, and the leaf hole 8a is wound and connected by the wound tongue base fold line 22 that extends from the wound tongue piece 20 and is folded in a mountain. Therefore, the side piece 4b and the leaf surface 2a are connected.

  Since the winding tongue fold line 22 and the other floor edge 18b are provided on the same assembly 5b, they always remain overlapped (indicated by parallel lines in the drawing) even when the main body 1 is opened and closed. 18a and the other floor edge 18b intersect at an arbitrary angle, but when the main body 1 is in an open state, both floor edges 18 overlap each other.

  The lower edge of the main body 1 is overlapped in four layers. If it is described from the back side, one leaf lower edge 26a, the other piece lower edge 27b, one piece lower edge 27a, and the other leaf lower edge 26b overlap in this order. The tip of the lead line indicating the other lower edge 27b is indicated by a two-dot broken line, which means a lead line through which two pieces are seen.

  The tip of the winding tongue piece 20 positioned further on the back side than the one lower leaf edge 26a positioned on the rearmost surface hangs down below the main body 1, and the lower edge folding line 23 of the winding tongue piece 20 is folded back to the front. Thus, all the four layers of the lower edge are rolled up, and by inserting the tip region of the wound tongue piece 20 into the notch 17, the lower edge of the main body 1 can be fixed in a bundled state. 24 serves to refract the front region base of the wound tongue piece 20, and the auxiliary hole 19 provides a gap for facilitating insertion of the wound tongue piece 20, so that the insertion into the notch 17 can be performed smoothly. Since the projection 25 is hooked on the end of the notch 17, the insertion of the wound tongue piece 20 is difficult to remove, and the body 1 can be smoothly opened and closed.

  The other leaf lower edge 26b and the other piece lower edge 27b provided on the side of the other assembly 5b having the winding tongue piece 20 are integrated with the winding tongue piece 20 and rotate in the same direction, so that it slides down. One leaf lower edge 26a and one piece lower edge 27a provided on one assembly 5a which does not have the edge 30 but does not have the winding tongue piece 20 are not integrated with the winding tongue piece 20. Therefore, since it does not rotate in the same direction, it functions as a sliding edge 30 for sliding the wound tongue piece 20.

  Both lower edges of the sliding edge 30 are provided in a circular shape around the midpoint of the hole 7 within the sliding movement range of the winding tongue piece 20, and the other lower edge that does not form the sliding edge 30. Even if both edges have a freely designed shape, there is no problem. However, it is desirable that the edges contact the wound tongue piece 20 have a substantially circular shape.

  The winding tongue piece 20 is slid and movable within the range of the sliding edge 30, but the lower end of one side folding line 3a which is the right end of the sliding edge 30 is a slightly protruding edge, so that the side folding line The winding tongue piece 20 is blocked from protruding to the right from the lower end of 3a.

  FIG. 6 is a perspective front perspective view of the main part in the opened state. Although already described above, if explained again, the tip of the lead-out line of the perspective view is indicated by a single broken line, but the blank part for displaying the broken line indicates that it penetrates one surface. However, when there are a plurality of fluoroscopic surfaces, the number of dotted points is increased or decreased depending on the number of the fluoroscopic surfaces. In this case, three dotted points are displayed.

  The open area 6 is a partial area of the leaf surface 2 that overlaps when the main body 1 is open. If the overlapping order of the open areas 6 is described from the back, one open area 6a, the other side piece 4b, The side piece 4a and the other open area 6b are stacked in this order, and the three surfaces overlap the front of the open area 6a on the rearmost surface. The tip of the leader line indicating that the surface of the sheet is seen through is indicated by a three-point dashed leader line, and the leader of the other side piece 4b is indicated by a two-point dashed leader line. .

  When the other leaf surface 2b located on the forefront (front surface) is moved to the right, the main body 1 is opened by the rotational movement centered on the midpoint of the hole 7 and the other side fold line 3b is on one side piece. 4a is blocked and the one side fold line 3a blocks the other side piece 4b, so that the rotational movement of the main body 1 in the opening direction is limited at an arbitrary position.

  The hole 7 is formed of a plurality of hole edge layers. If the overlapping order is described from the back side, one leaf hole 8a, the other one hole 9b, one one hole 9a, and the other leaf hole 8b are arranged in this order. Are overlapping.

  As already mentioned above, to describe it again, an auxiliary code “a” is added after the main code to indicate one, and an auxiliary code b is added after the main code to indicate the other. Since the one and the other can be distinguished by attaching the above auxiliary code, the names of one and the other are also displayed, but when one and the other are to be clearly emphasized, the one and the other are named. When there is no auxiliary code, it is a generic term that does not limit one and the other.

  The wound tongue piece 20 extended from the single hole 9b via the wound tongue base folding line 22 is folded back and the leaf hole 8a adjacent to the back is wound and connected. 28, and the leaf hole 8a is used as the slide hole edge 29, thereby enabling rotational movement.

  If the sliding angle 28 is fixed on the sliding hole edge 29, there is still a risk that the assembled material 5b falls down. The wound tongue piece 20 leaves the leaf lower edge 26a, the piece lower edge 27b, the piece lower edge 27a, and the leaf. The four lower edges of the lower edge 26b are wound from below, and the tip region of the wound tongue piece 20 is inserted into and fixed to the notch 17 provided at the lower part of the leaf surface 2b located at the forefront.

  In FIG. 5 in the closed state, one floor edge 18a, the other floor edge 18b, and the fold tongue folding line 22 intersect at a certain angle, but in FIG. 6 in the opened state, one floor edge 18a and the other floor edge 18b. And the winding tongue fold line 22 overlap each other in parallel, and both the floor edges 18 overlap in parallel, so that both of the floor edges 18 can be pressed and fixed with fingers, so that the open state of the main body 1 can be maintained. Since it can maintain by pressing with a finger | toe, it can prevent that the main body 1 closes unnecessarily during fan use.

  Both of the side pieces 4 are hidden between both the open weight regions 6, and the trace 21 after the winding tongue piece 20 is extracted is hidden between both of the open weight regions 6, so that it cannot be seen from the outside. Since there is no risk of damaging the aesthetic appearance, the winding tongue piece 20 is cut out from one partial region of the side piece 4 and extended so that a hole for inserting a finger is required by making the extraction mark 21 into a single hole 9b. 7 can be used.

  The present invention can also be used as a flyer or flyer as an advertising medium.

DESCRIPTION OF SYMBOLS 1 Main body 2a, 2b Leaf surface 3a, 3b Side fold line 4a, 4b Side piece 5a, 5b Assembly material 6a, 6b Opening area 7a, 7b Hole required 8a, 8b Leaf hole 9a, 9b Single hole 10a, 10b Tongue fold line 11a , 11b Tongue piece 12a, 12b Sliding edge 20 Winding tongue piece 22

Claims (3)

  A side piece is extended to the side edge of the leaf surface through a side fold line to form an assembly material, and at least two of the assembly materials are provided as one assembly material and the other assembly material, and the side fold line is a bag. Fold the hole in the lower part of the assembly with the side piece overlapped with the open area of the foliage, and the hole in one assembly is used as one hole and the other assembly The hole hole in the material is the other hole hole, the hole hole provided on the leaf surface is the leaf hole, the hole hole provided on the side piece is the single hole, and the one hole hole and the other hole hole are The finger is characterized in that the one hole is connected with a tongue piece extending from the edge of the hole through a tongue fold line, and one of the other members is connected by the connecting structure of the tongue piece. Paper fan with a hole.   The tongue piece is connected by connecting the tongue piece extending from the leaf hole at one hole via the tongue fold line to the edge of the one hole at the other hole. The paper fan for a finger hole according to claim 1.   In the tongue connecting structure, the tongue extending from one hole in the other hole via the tongue folding line is passed through the leaf hole in one hole and the lower edge of the assembly is wound The paper fan for finger holes according to claim 1, wherein the holes are bundled and connected.

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