JP6116744B1 - Containment box - Google Patents

Abstract

PROBLEM TO BE SOLVED: To smoothly draw out a yarn wound around a figure 8 and bent from its container. SOLUTION: Engaging portions 20 and 22 are respectively arranged at positions separated from the coupling portion 10 on the inner surfaces of plate-like bodies 2 and 4 which are arranged so as to overlap with each other and whose one ends are coupled to each other. Is provided. The yarn wound in the shape of figure 8 is bent at the crossing position and arranged between the plate-like bodies 2 and 4 so that the crossing position is located on the coupling part 10 side. Engagement portions 20 and 22 are respectively formed on the opposite side of the coupling portion 10 so as to be convex so that the portions on the opposite side of the intersecting position of the two rings of the folded 8-shaped yarn are engaged. Wide portions 34 and 36 are provided at positions close to the coupling portion 10 on the inner surfaces of the plate-like bodies 2 and 4, and the wide portions 34 and 36 are respectively provided on both sides of the intersecting position so as to enlarge the diameter of the ring in contact. The distance between the front end surface and the inner surfaces of the plate-like bodies 2 and 4 is a distance equal to or less than the distance between the front end surface of the engaging portions 20 and 22 and the inner surface. [Selection] Figure 1

Description

  The present invention relates to a container that accommodates strips, for example, elongated objects such as threads, strings, and tapes, and more particularly, to an object that can be easily pulled out.

  As a container of a strip, there exist some which were indicated by patent documents 1, for example. In the technique disclosed in Patent Document 1, the first and second main walls are arranged in parallel to each other, and the ends of the first and second main walls are coupled by the coupling portion. A columnar first protrusion is provided on the inner surface of the first main wall so as to face the second main wall. A cylindrical second protrusion is provided on the inner surface of the second main wall so as to face the first main wall. A first tongue piece is provided from the tip of the first protrusion to the joint portion on the inner surface of the first main wall. A third tongue piece is provided from the tip of the second protrusion to the joint portion on the inner surface of the second main wall. The yarn wound in the shape of figure 8 where two rings intersect at the intersecting position is folded so that the two rings overlap at the intersecting position, and one of these two rings is the first protrusion and the other is The second protrusions are respectively hung.

Japanese Patent No. 3899117

  According to the technique of Patent Document 1, since the yarn wound in the shape of figure 8 can be pulled out from the container, the drawn yarn does not get curled. However, since the thread is wound between the first and second protrusions and is folded near the intersection of the two rings, even if the first and second tongue pieces are provided, The yarn tends to relax near the crossing position. Therefore, when pulling out the yarn from the container, the drawn-out yarn approaches the relaxed crossing position, then passes through the crossing position and moves away from the crossing position. It was easy and could not be pulled out smoothly. This point occurs not only with yarns but also with strings and tapes.

  An object of this invention is to provide the container of a strip | belt body which can draw out the strip | belt body wound by 8 character shape smoothly.

The strip container of one embodiment of the present invention is made of a synthetic resin and has a shape in which two half-box portions having the same shape are stacked. The two half-box portions have first and second plate-like bodies having the same shape in the state where they are arranged in an overlapping manner. The first and second plate-like bodies are disposed so as to overlap each other with an interval, and one end of each of the first and second plate-like bodies is curved and formed on the opposite side to the other end. The other ends of the second plate-like bodies are joined together by a coupling portion, and one end and the other end of the first and second plate-like bodies are connected by a connecting edge. A first peripheral wall protrudes from the one end and the connecting edge of the first plate-like body on the first surface facing the second plate-like body side of the first plate-like body to the second plate-like body side, The same length as the first peripheral wall from the one end and the connection edge of the second plate-like body to the first plate-like body side on the second surface facing the first plate-like body side of the second plate-like body Thus, the second peripheral wall protrudes, and the protruding ends of the first and second peripheral walls are in contact with each other. The first curved portion is provided at a position away from the coupling portion on the first surface, and the strip wound in the shape of figure 8 in which two rings intersect at the intersecting position is at the intersecting position. The intersection of one of the two rings is arranged between the first and second plates so that the two rings are bent so that they overlap and the intersection position is located on the coupling part side The opposite side of the first bending portion to the coupling portion is formed to be convex so that the portion opposite to the position engages with the first bending portion. A second bending portion is provided at a position away from the coupling portion on the second surface, and a portion of the two rings opposite to the intersecting position of the other ring is the second bending portion. The side opposite to the coupling portion of the second bending portion is formed to be convex so as to engage with the second bending portion. A square first widened portion is provided at a position close to the coupling portion in the one ring on the first surface, and the first widened portion enlarges the diameter of the one ring. In addition, the distance between the first surface and the tip surface located on the side of the connecting edge from the intersecting position of the one ring and opposite to the first surface is equal to the first curved portion. The distance is equal to or less than the distance between the tip surface of the first curved portion on the side opposite to the first surface and the first surface, and both ends of the first widened portion on the coupling portion side are rounded. Yes. A square second widened portion is provided at a position near the coupling portion in the other ring on the second surface, and the second widened portion enlarges the diameter of the other ring. In addition, the distance between the second surface and the tip surface located on the side of the connecting edge from the intersecting position of the other ring is opposite to the second surface. A distance equal to or less than the distance between the tip surface of the second curved portion on the opposite side of the second surface of the portion and the second surface, and both ends of the second widened portion on the coupling portion side are rounded. It has been. As the strip, as described above, a thread, a string, a tape, or the like can be used. The first and second curved portions may be provided at positions corresponding to each other when the diameters of the two rings of the strip wound in the shape of figure 8 are substantially the same, When the diameters of the two rings of the strips are different, they can be provided at positions corresponding to the diameters of the engaged rings. The first and second curved portions may be curved not only on the side opposite to the coupling portion but also on the same side as the coupling portion.

  The front end surface of the first widened portion may be formed in a plane parallel to the first surface, and the front end surface of the second widened portion may be formed in a plane parallel to the second surface. If comprised in this way, the front-end | tip part of a 1st and 2nd wide part will be a plane, and a strip will pass on a front-end | tip part more smoothly.

  In the container for a strip according to the aspect described above, the first widened portion may include a first body portion that extends from the first surface side to the opposite side of the first surface. . In this case, a front end surface of the first widened portion is formed in a plane parallel to the first surface, and a boundary portion between the front end surface and the first body portion is rounded. Further, the second widened portion also has a second body portion extending from the second surface side to the opposite side of the second surface, and a tip end surface of the second widened portion is the second widened portion. The boundary portion between the distal end surface and the second body portion is rounded. With this configuration, when the strip that is in contact with the first and second barrels moves to the tip surface, the strip does not get caught at the boundary between the barrel and the tip surface, and the tip smoothly Can move to the plane.

  In the container of the strip of the above aspect, the first curved portion and the first widened portion are integrally formed, and the second curved portion and the second widened portion are integrally formed. Can be. If comprised in this way, the middle part of the two rings of the strip will also be an integral part of the first curved part and the first widened part, and the second curved part and the second widened part. Since the ring contacts with each other, the shape of the ring of the strip can be maintained, and the strip can be prevented from being unintentionally unwound.

  In the container of the strip of the above aspect, the first tongue piece extending toward the coupling portion side while approaching the first surface from the distal end portion of the first curved portion, and the distal end portion of the second curved portion A second tongue piece extending toward the coupling portion while approaching the second surface can be provided. With this configuration, the two rings of the strip can be sandwiched between the first and second tongue pieces and the first and second plate-like bodies, so that the strip can be inadvertently unwound from the middle. Can be prevented.

  Furthermore, the first curved portion, the first widened portion, and the first tongue piece are integrally formed and attached to a first plate-like body formed separately from these, The second curved portion, the second widened portion, and the second tongue piece are integrally formed and attached to a second plate-like body formed separately from these. If comprised in this way, the 1st bending part, the 1st widening part, and the 1st tongue piece which were formed integrally will be attached to the 1st plate-shaped object, the 2nd bending part formed integrally, the 1st Since the container can be manufactured by attaching the second widened portion and the second tongue piece to the second plate-shaped body, the manufacturing thereof is facilitated.

  As described above, according to the present invention, it is possible to smoothly pull out the strip from the container.

It is a vertical side view of the container of the strip of the 1st Embodiment of the present invention. It is the rear view of the expansion | deployment state of the container of the strip | line body of FIG. 1, a vertical side view, and a front view. It is the vertical side view and front view of the expansion | deployment state of the container of the stripe | line body of the 2nd Embodiment of this invention. It is the partial omission vertical section side view and partial omission front view of the expansion | deployment state of the container of the strip | belt-body of the 3rd Embodiment of this invention. It is the partial omission front view and partial omission vertical side view of the expansion | deployment state of the container of the strip | belt body of the 4th Embodiment of this invention. It is a partial abbreviation front view of the unfolding state of the container of the strip of the 5th embodiment of the present invention. It is the partial omission front view and partial omission vertical side view of the expansion | deployment state of the container of the stripe body of the 6th Embodiment of this invention. It is the vertical side view of the container of the strip body of the reference example of this invention, the vertical side view of an unfolded state, and the top view of an unfolded state. A seventh portion omitted plan view of the developed state of the container of the strip of implementation embodiment of the present invention.

  The strip container 1 according to the first embodiment of the present invention is a strip containing a fishing line, such as Harris, wound in a figure of 8 and formed in a box shape, for example, with a synthetic resin. Yes.

  As shown in FIG. 1, the container 1 has first and second plate-like bodies 2 and 4. The first and second plate-like bodies 2 and 4 have the same shape, and are insulator-type as shown in FIGS. The first and second plate-like bodies 2 and 4 are formed in an arc shape in which both ends are curved outwardly and convexly, respectively. The diameters of these arcs are larger at one end than at the other end. The arcs are arranged at a predetermined distance with their centers aligned, and linear edges are connected between the arcs. As shown in FIG. 1, the first and second plate-like bodies 2 and 4 overlap each other at a predetermined interval, and one end side of each is lower than the other end side. It is arranged in an inclined state in position.

  As shown in FIGS. 2B and 2C, peripheral walls 6 and 8 are formed at both ends and linear edges of the first and second plate-like bodies 2 and 4, respectively. As shown in FIG. 1, in a state where the first and second plate-like bodies 2 and 4 are arranged in parallel to each other, the peripheral wall 6 extends to the second plate-like body 4 side, and the peripheral wall 8 is the first plate. It extends to the shape body 2 side, and the front end surfaces of the peripheral walls 6 and 8 are in contact with each other. As a result, the container is box-shaped. A half box portion 7 a is formed by the first plate-like body 2 and the peripheral wall 6, and a half-box portion 7 b is formed by the second plate-like body 4 and the peripheral wall 8. Semicircular notch portions 9 and 9 constituting holes for drawing out the yarn inside the housing body to the outside of the housing body are formed on the front end surface on one end side of the peripheral walls 6 and 8.

  As shown in FIG. 1, the other end portions of the first and second plate-like bodies 2 and 4 are coupled by a coupling portion 10. That is, as shown in FIG. 2B, the peripheral walls 6 and 8 of the other end of the first and second plate-like bodies 2 and 4 are connected to the first and second plate-like bodies 2 and 4 side. The coupling part 10 is formed in a band shape that is partially left out and is fitted between the lacking parts. In order to connect this coupling | bond part 10 to the other edge part, as shown to Fig.1 (a), (c), the coupling bodies 12 and 12 are formed. As shown in FIG. 1, the first and second plate-like bodies 2 and 4 are overlapped so as to be positioned on both sides of the coupling portion 10. Side walls 14, 14 are formed. The side walls 14 and 14 have holes 15 for passing a string or a pin for preventing the fishing line from spreading at the crossing position of the fishing line when a fishing line wound in a figure 8 is accommodated as will be described later. , 15 are formed.

  As shown in FIG. 1, at least one end side is convexly formed on a surface of the first plate 2 facing the second plate 4, for example, at a position close to one end of the inner surface. For example, a cylindrical boss 16 is formed so as to protrude toward the second plate-like body 4 side. Similarly, the surface of the second plate 4 facing the first plate 2, for example, a position close to one end of the inner surface and corresponding to the boss 16, the first plate 4 For example, a cylindrical boss 18 having a convex shape on at least one end is formed so as to protrude toward the side.

  For example, a cylindrical engaging portion 20, which is a first curved portion having a convex shape on at least one end, is fitted on the outer surface of the boss 16. The front end surface of the engaging portion 20 is formed horizontally and is located closer to the second plate-like body 4 than the front end of the boss 16. Similarly, for example, a cylindrical engagement portion 22, which is a second curved portion having a convex shape on at least one end, is fitted on the outer surface of the boss 18. The engaging portion 22 is located at a position corresponding to the engaging portion 20, and its tip end surface is formed horizontally and is located closer to the first plate-like body 2 than the tip end of the boss 18.

  As shown in FIG. 1, a tongue piece 24 is integrally formed on the distal end surface of the engaging portion 20. As shown in FIG.2 (c), the part in the front end surface side of the engaging part 20 is larger than the engaging part 20, protrudes horizontally in the one edge part side of the plate-shaped body 2, and also one end. Also projecting horizontally in the vicinity of the joint portion of the straight portion of the peripheral wall 6 and the peripheral wall 6. And while approaching the 1st plate-like body 2, the width | variety becomes narrow as it goes to the coupling | bond part 10 side from the coupling | bond part vicinity side of one edge part and the linear part of the surrounding wall 6, The front-end | tip of the coupling | bond part 10 It is in contact with the inner surface of the first plate-like body 2 in the vicinity. Similarly, a tongue piece 26 is also formed on the distal end surface of the engaging portion 22. A portion of the engaging portion 22 on the distal end surface side is larger than the engaging portion 22, protrudes horizontally on one end side of the plate-like body 2, and joins the one end portion and the linear portion of the peripheral wall 8. It also protrudes horizontally in the vicinity. And while approaching the 2nd plate-shaped body 4, the width | variety becomes narrow as it goes to the coupling | bond part 10 side from the coupling | bond part vicinity side of one edge part and the linear part of the surrounding wall 6, The front-end | tip of the coupling | bond part 10 It is in contact with the inner surface of the second plate-like body 4 in the vicinity.

  As shown in FIG. 1, the first plate-like surface faces the second plate-like body 4 in the portion of the first plate-like body 2 between the distal end portion of the tongue piece portion 24 and the coupling portion 10. A cylindrical, for example, prismatic boss 28 is formed integrally with the body 2, and the center thereof coincides with the center of the boss 16. Similarly, on the surface facing the first plate-like body 2 in the portion of the second plate-like body 4 between the distal end portion of the tongue piece portion 26 and the coupling portion 10, it is integrated with the second plate-like body. A cylindrical, for example, prismatic boss 30 is formed. The boss 30 is at a position corresponding to the boss 28 so that the center of the boss 30 coincides with the center of the boss 18.

  The boss 28 is covered with a first widened portion 34, and the boss 30 is covered with a second widened portion 36. The first and second widened portions 34, 36 have prismatic body portions 34 a, 36 a that are in contact with the outer surfaces of the bosses 28, 30. The tips of the body portions 34a and 36a protrude beyond the tips of the bosses 28 and 30 as shown in FIG. The front end surfaces 34 b and 36 b of the widened portions 34 and 36 are formed on a plane, and their positions are substantially the same as the front end surfaces of the engaging portions 20 and 22. The joint portions between the tip surfaces 34b and 36b and the body portions 34a and 36a are rounded, and the corners of the tip surfaces 34b and 36b are also rounded. Further, the distance between the end portions 34c and 34d on the side of the peripheral walls 6 and 8 of the widened portions 34 and 36 and the distance between 36c and 36d are as shown in FIG. It is the same as the diameter.

  A fastener 38 is formed on the outer surface of the second plate-like body 4 when the container is put in a pocket of clothes, and the inside of the root portion and the second plate-like shape corresponding thereto. At the position of the body 4, thread locking portions 40, 40 are formed to hold the drawn thread between them.

  As shown in FIG. 2 (c), the fishing line is wound around the container 8 a plurality of times between the first and second engaging portions 20, 22 in a state where the container is deployed. For example, the end of the fishing line is fixed to the engaging portion 20. Here, in the fishing line wound in the shape of figure 8, the two rings and the crossing position between these two rings are located at the approximate center of the coupling portion 10, and one ring is the tongue piece 24 and the first ring. The other ring is located between the tongue piece 26 and the second plate-like body 4. Further, a portion close to the intersecting position of one ring contacts both end portions 34c and 34d of the body portion 34a of the widened portion 34, and a portion close to the intersecting position of the other ring has both end portions 36c of the body portion 36a of the widened portion 36. , 36d.

  In the state where the fishing line is wound in this manner, as shown in FIG. 1, the half-box part 7b is superimposed on the half-box part 7a. Housed inside. In addition, the tip of the wound fishing line, that is, the end of the winding end is drawn out of the container 1 from the opening formed by the notch portions 9 and 9 through the tongue pieces 24 and 26. . However, as shown in FIG. 2 (c), a portion of the yarn portion between the tongue pieces 24 and 26 that is close to the beginning of winding comes into contact with one end side of the body portion 34a of the widened portion 34. ing. In this state, the portions around the first and second engaging portions 20 and 22 of the first and second tongue pieces 24 and 26 are the two rings of the fishing line and the first and second engaging portions. 20 and 22 are prevented from coming off. Further, the remaining portions of the first and second tongue pieces 24 and 26 restrain the fishing line from moving.

  Since a method for drawing out the yarn from the container 1 is described in Patent Document 1, detailed description thereof is omitted. By the way, in the conventional container, since the widened portions 34 and 36 are not provided, the fishing line is easily relaxed in the vicinity of the crossing position. It becomes easy to get entangled with a relaxed fishing line in the vicinity. However, since the container 1 is provided with the widened portions 34 and 36, the fishing line in the vicinity thereof is in tension due to the widened portions 34 and 36 in the vicinity of the intersection position, and comes into contact with the widened portions 34 and 36. Even if the fishing line is unwound, the fishing line being unwound becomes difficult to get entangled with other portions of the fishing line in the vicinity thereof, and the fishing line can be pulled out smoothly.

  Further, when the fishing line is pulled out in the housing 1, when the portion from which the fishing line is to be pulled out is between the tongue pieces 24 and 26, The portion is pulled toward the front end surface 34b side of the trunk portion 34a. At this time, since the boundary surface between the trunk portion 34a and the tip surface 34b is rounded and the corner of the tip surface 34b is rounded, the pulled fishing line smoothly moves to the tip surface 34b. The fishing line can be pulled out smoothly without being in contact with the portion. Each region of the front end surface 34b and the entire region of the joint between the front end surface 34b and the body portion 34a so as to be able to cope with the case where the winding direction of the fishing line is reversed or the case where the start of winding the fishing line is on the engaging portion 22 side. The corners are rounded. Similarly, when the yarn near the widened portion 36 is unwound, the yarn is drawn out smoothly.

  If the distance between the first plate-like body 2 and the tip surface 34b of the widened portion 34 is longer than the distance between the first plate-like body 2 and the tip of the first engaging portion 20, the position of the tip of the fishing line The distance from the first plate-like body 2 has to be moved to a position longer than the first plate-like body 2 and does not move quickly onto the tip surface 34b of the widened portion 34. Therefore, the first plate-like body 2 and the widened portion 34 The distance to the front end surface 34 b is set to be equal to or less than the distance between the first plate-like body 2 and the front end of the first engaging portion 20. Further, if the distance between both end portions 34c, 34d of the widened portion 34 is longer than the diameter of the first engaging portion 20, the tip of the widened portion 34 must be pulled by pulling the tip of the fishing line to the end 34d side with a considerably large force. The fishing line cannot be moved to the surface 34b side. Therefore, the distance between both end portions 34 c and 34 d of the widened portion 34 is set to be equal to or smaller than the diameter of the first engaging portion 20.

  3 (a) and 3 (b) show a container 1a for a strip according to the second embodiment. In this container 1a, the tongue piece 24 and the widened portion 34 are integrally formed, and the tongue piece 26 and the widened portion 36 are connected. Since the other structure is the same as that of the container 1 of the strip according to the first embodiment, the same portions are denoted by the same reference numerals and the description thereof is omitted. In the container 1a, the tongue piece portion 24 and the widened portion 34 are integrally formed, and the tongue piece portion 26 and the widened portion 36 are integrally formed. Therefore, they can be easily manufactured.

  4A and 4B show a container 1b for a strip according to the third embodiment. In this container 1 b, the tongue piece 24 a is in contact with the inner surface of the first plate-like body 2 in the vicinity of the engaging portion 20. Although not shown, the tongue piece portion 26 a in the second plate-like body 4 is also in contact with the inner surface of the second plate-like body 4 in the vicinity of the engaging portion 22. Since the other structure is the same as that of the container 1 of the strip according to the first embodiment, the same portions are denoted by the same reference numerals and the description thereof is omitted. In this configuration, the first and second tongue pieces 24 and 26 are mainly used to prevent the two rings of the fishing line from coming off from the first and second engaging portions 20 and 22. .

  5A and 5B show a container 1c for a strip according to the fourth embodiment. In the container 1c, the first engaging portion 20a and the first widened portion 341 are formed integrally with the first plate-like body 2, and the first tongue piece portion 24b is the first engaging portion 20a. And is formed only on the side of the removal portion 9. Although not shown, the second engaging portion 22a, the first engaging portion 20a, and the second widened portion 361 are formed integrally with the second plate-like body 4, and the second tongue piece portion 26b. Is formed integrally with the distal end surface of the second engaging portion 22a and is formed only on the side of the notch portion 9. Since the other structure is the same as that of the container 1 of the strip according to the first embodiment, the same portions are denoted by the same reference numerals and the description thereof is omitted. If comprised in this way, what is each formed on the 1st plate-shaped part 2 and the 2nd plate-shaped part 4 will be integrally formed in the 1st plate-shaped part 2 and the 2nd plate-shaped part 4 altogether. Therefore, the manufacture becomes easy and the assembly work becomes easy.

  6 (a) and 6 (b) show a strip container 1d of the fifth embodiment. In the first to third embodiments, one widened portion 34 is provided for the first plate-like body 2. However, in the housing 1 d, portions corresponding to both end portions 34 c and 34 d of the widened portion 34. Only the small widened portions 342 and 343 are provided. Although not shown, the second plate-like body 4 is similarly provided with small widened portions 362 and 363. Since the other configuration is the same as that of the container 1, the same reference numeral is given to the same part, and the description thereof is omitted. If comprised in this way, the wide part 342,343 can be reduced in size rather than the wide part 34, and cost can be reduced.

  7A and 7B show a container 1e for a strip according to the sixth embodiment. In the container 1 of the first embodiment, the first engaging portion 20 and the first widened portion 34 are separately formed. However, in the container 1e, these are integrally formed, and the first The engagement and widening portion 42 is provided. That is, the first engagement and widening portion 42 has a prismatic body portion 42a having the same width formed from the vicinity of the notch portion 9 to the vicinity of the coupling portion 10 on the inner surface of the first plate-like body 2. doing. An end 42b of the body portion 42a on the side of the notch 9 is formed in an arc shape that is convex toward the side of the notch 9. The front end surface 42c of the trunk portion 42a is formed horizontally, and the corner on the end portion 42d side on the coupling portion 10 side is rounded. Similarly, the joint portion at the end portion 42d between the front end surface 42b and the body portion 42a is also rounded. A first tongue piece 24c is provided on the tip portion 42b on the side of the notch 9 so as to protrude further toward the notch 9. Although not shown, the second plate-like body 4 is similarly provided with a second engaging portion and a widened portion 44.

  Even with the case 1e, the fishing line can be drawn out smoothly as with the case 1, but since it has the body part 42a, a large fishing line ring hung between the end parts 42b and 42c of the body part 42a. Since the portion can be in a tension state, the fishing line can be pulled out more smoothly from the housing 1e.

FIGS. 8A, 8B, and 8C show a container 1f of a reference example . In the container 1f, the first and second plate-like bodies 2a and 2b are formed in a rectangular shape, the peripheral walls 6 and 8 are deleted, and the fastener 38 is further deleted. Since the other structure is formed the same as the container 1 of the first embodiment, the same parts are denoted by the same reference numerals, and the description thereof is omitted. As disclosed in Patent Document 1, the container 1 is used by being housed in a box formed separately from the container 1f.

FIG. 9 shows a container 1g for a strip according to the seventh embodiment. The container 1g includes two of the above-described containers 1 to 1fe, in which the first and second plate-like bodies 2 and 4 are connected with a gap between their other end portions. This is performed in the strip-shaped coupling portion 10a. The joint part 10a is narrower than the joint part 10 used in each of the containers 1 to 1fe. In this container 1g, since two coupling | bond part 10a arrange | positioned at intervals is used, the container 1g can be reduced in weight. In addition, also in the container 1f of the reference example , two coupling portions 10a can be used.

In the first to sixth embodiments, the first and second plate-like bodies are of the insulator type. However, the present invention is not limited to this, and for example, an oval type in which the diameters of the curved portions at both ends are equal. It is also possible to form a gourd shape in which one end portion is larger than the other end portion and is curved convexly outwardly between the two arc-shaped end portions. You can also. In addition, in the container of the strip of the reference example , the tongue piece portion and the widened portion can be connected in the same manner as the container of the strip of the second embodiment, or the strip of the third embodiment. The shape of the tongue piece can be changed in the same manner as in the container, and the engaging portion and the widened portion can be integrally formed in the plate-like body in the same manner as in the container of the strip of the fourth embodiment. It is possible to provide two widened portions for one ring similarly to the container of the strip of the fifth embodiment, and it can be engaged similarly to the container of the strip of the sixth embodiment. The portion and the widened portion can be formed integrally.

DESCRIPTION OF SYMBOLS 1 1a-1g Strip body 2 2a 1st plate-like body 4 4a 2nd plate-like body 6 8 Peripheral wall 10 Connection part 20 20a 1st engaging part (1st curved part)
22 2nd engaging part (2nd bending part)
34 341 342 343 First widened portion 36 Second widened portion 42 First engaging portion and widened portion

Claims (6)

It is made of synthetic resin and has a shape in which two half-box parts of the same shape are stacked and placed.
The two half-box portions have the same shape of the first and second plate-like bodies in the state of being overlaid, and the first and second plate-like bodies are arranged to overlap each other with a gap therebetween. One end of each of the first and second plate-like bodies is curved and formed on the opposite side to the other end, and the other ends of the first and second plate-like bodies are coupled to each other by a coupling portion. The one end and the other end of the first and second plate-like bodies are respectively connected by a connecting edge,
A first peripheral wall protrudes from the one end and the connecting edge of the first plate-like body on the first surface facing the second plate-like body side of the first plate-like body to the second plate-like body side, The same length as the first peripheral wall from the one end and the connection edge of the second plate-like body to the first plate-like body side on the second surface facing the first plate-like body side of the second plate-like body Then the second peripheral wall protrudes, the protruding ends of the first and second peripheral walls contact each other,
The first curved portion is provided at a position away from the coupling portion on the first surface, and the strip wound in the shape of figure 8 in which two rings intersect at the intersecting position is at the intersecting position. The intersection of one of the two rings is arranged between the first and second plates so that the two rings are bent so that they overlap and the intersection position is located on the coupling part side The opposite side of the first bending portion to the coupling portion is formed to be convex so that the portion on the opposite side to the position engages with the first bending portion,
A second bending portion is provided at a position away from the coupling portion on the second surface, and a portion of the two rings opposite to the intersecting position of the other ring is the second bending portion. The second curved portion is formed so that the opposite side of the second curved portion is convex,
A square first widened portion is provided at a position close to the coupling portion in the one ring on the first surface, and the first widened portion enlarges the diameter of the one ring. In addition, the distance between the first surface and the tip surface located on the side of the connecting edge from the intersecting position of the one ring and opposite to the first surface is equal to the first curved portion. It is a distance equal to or less than the distance between the tip surface of the first curved portion on the opposite side of the first surface and the first surface, and both ends on the coupling portion side of the first widened portion are rounded, respectively.
A square second widened portion is provided at a position near the coupling portion in the other ring on the second surface, and the second widened portion enlarges the diameter of the other ring. In addition, the distance between the second surface and the tip surface located on the side of the connecting edge from the intersecting position of the other ring is opposite to the second surface. A distance equal to or less than the distance between the tip surface of the second curved portion on the opposite side of the second surface of the portion and the second surface, and both ends of the second widened portion on the coupling portion side are rounded. container of <br/> strip body are.   2. The container for a strip according to claim 1, wherein a front end surface of the first widened portion is formed in a plane parallel to the first surface, and a front end surface of the second widened portion is the second surface. A container for a strip formed in a plane parallel to the surface.   2. The container for a strip according to claim 1, wherein the first widened portion includes a first body portion extending from the first surface side to the side opposite to the first surface, and the first body portion. A front end surface of the widened portion is formed in a plane parallel to the first surface, a boundary portion between the front end surface and the first body portion is rounded, and the second widened portion is the second widened portion. A second body portion extending from the surface side to the opposite side of the second surface, and a distal end surface of the second widened portion is formed in a plane parallel to the second surface; A strip-shaped container in which a boundary with the second body is rounded.   2. The container for a strip according to claim 1, wherein the first curved portion and the first widened portion are integrally formed, and the second curved portion and the second widened portion are integrally formed. The container of the striated body.   2. The container for the strip according to claim 1, wherein the first tongue piece extends toward the coupling portion while approaching the first surface from the distal end portion of the first curved portion, and the distal end of the second curved portion. And a second tongue piece extending toward the coupling portion while approaching the second surface from the portion.   6. The container for a strip according to claim 5, wherein the first curved portion, the first widened portion, and the first tongue piece are integrally formed and formed separately from these. The second bent portion, the second curved portion, the second widened portion, and the second tongue piece, which are attached to the first plate-like body, are integrally formed and formed separately from these. A container of strips attached to a plate-like body.

Images