JP3025409U - Paper carrying box - Google Patents

Abstract

(57) [Summary] [PROBLEMS] To provide a particularly round paper carrying bag which has improved transportability and storability and can be manufactured by connecting the carrying hand to the box body quickly and firmly. SOLUTION: An insertion leg 17 provided in an inclined state on one end edge of a strip-shaped plate 16 is inserted into an insertion port 18 provided on the other end edge of the strip-shaped plate 16 to form an annular side plate 15, and an annular side plate 15 is formed. The bottom edge of the bottom plate is folded inward to form the bottom plate placing edge portion 21, and the bottom plate 14 is placed on the bottom plate placing edge portion 21.
The box body 10 is configured by placing the
1 is composed of the first and second carrying piece split pieces 41, 42, and the base ends of the two carrying piece split pieces 41, 42 are detachably fixed to the opposing portions of the annular side plate 15 of the box body 10. Then, the first and second carrying hand divided pieces 41, 42
The first and second insertion engaging portions 45, 46 at the tip of
The first carrying piece divided piece 41 and the second carrying piece divided piece 42 are formed to face each other.

Description

[Detailed description of the device]

[0001]

[Technical field to which the device belongs]

 INDUSTRIAL APPLICABILITY The present invention is a paper carrying box in which a carrying hand is attached to a box body such as a flower basket type box, and in particular, a paper carrying bag having a round plane shape such as a circle, an ellipse, an oval, an oval, etc. Regarding the box.

[0002]

[Prior art]

 Conventionally, a paper hand-carrying box such as a flower basket-shaped carcass with a hand on the box body has been widely used as a cute small box for storing sweets and other foods, or as a cute accessory case for storing decorative items. Is used for. 16 and 17 show an example of these paper carrying boxes B and C. As shown in the figure, the paper carrying boxes B and C are provided on both inner surfaces of the box bodies 100 and 101 having rectangular and round plane shapes, respectively, with the ends of the carrying hands 102 and 103 made of a single elongated strip. It is fixed by using an adhesive such as glue, and further, drop lids 104 and 105 having substantially the same shape and size as the box bodies 100 and 101 are dropped into the box bodies 100 and 101, and the lid mounting peripheral portion is placed. It is formed by mounting on 106 and 107.

[0003]

[Problems to be solved by the device]

 However, the paper carrying boxes B and C having the above-mentioned configurations still have the following problems to be solved. That is, as described above, the carrying hands 102, 103 made of a single long strip are fixed to the box main bodies 100, 101 at both ends with an adhesive such as glue. It will be transported and stored as it is. However, since the carrying hands 102 and 103 are bulged upward as shown in FIGS. 16 and 17, they are bulky and occupy a lot of space in their transportation and storage although they are extremely lightweight. It was necessary, and the transportability and storability were significantly reduced. In addition, since the carrying hands 102 and 103 are easily deformed during transportation, care must be taken in packing, which complicates packing work. Further, in the above-mentioned paper carrying boxes B and C, the dropping lids 104 and 105 are simply dropped into the box bodies 100 and 101 and placed on the lid placing peripheral portions 106 and 107. It easily disengages from the box body 100, 101 due to vibration during transportation and storage work, and not only the drop lids 104, 105 are lost, but also the contents such as sweets, other foods, and decorative items are scattered outside and lost. There was a risk that

The present invention has been made in view of the above circumstances, and enhances transportability and storability by transporting and storing a carrying hand separately from the box body, and also provides a quick carrying hand. It is an object of the present invention to provide a paper carrying box that can be firmly connected to the box body to be manufactured.

[0005]

[Means for Solving the Problems]

 According to the first aspect of the invention, a paper carrying box according to claim 1 is a paper box body having an upper opening formed of a bottom plate and annular side plates connected to a peripheral portion of the box body, and both end portions of the box side annular plate of the box body. In a paper carrying box equipped with paper carrying hands attached to opposite parts, the annular side plate is provided at one end of a strip-shaped plate with an inclined insertion leg and at the other end. It is formed by providing an insertion port, inserting the insertion leg into the insertion port, and connecting both end edges of the strip-shaped plate, and folding the lower peripheral edge of the annular side plate inward to form a bottom plate mounting edge portion. , A first carrying hand division that connects the bottom plate and the annular side plate by placing the bottom plate on the bottom plate placement edge, and each of the carrying hands is a flexible strip-shaped plate. It consists of one piece and the second carrying piece, The base ends of the carrying piece split pieces are detachably fixed to the opposing portions of the annular side plates of the box body, and the carrying pieces are attached to the front ends of the first carrying piece and the second carrying piece. A first insertion meshing portion and a second insertion meshing portion, each of which has a depth of at least half the width of the hand divided piece and which is formed by a plurality of notches that mesh with each other, are formed to face each other, and It is characterized in that the first carrying piece and the second carrying piece are connected.

The paper carrying case according to claim 2 is the paper carrying case according to claim 1, wherein the first carrying hand divided piece and the second carrying hand are provided at positions facing each other on the annular side plates. An upper horizontal slit and a lower horizontal slit each having a length capable of inserting a strip-shaped plate forming a split piece are provided vertically side by side, and the front ends of the first carrying piece and the second carrying piece are The inner side of the annular side plate is inserted into the lower horizontal slit and extended upward, and the tip portion is inserted into the upper horizontal slit from the outer side. At the base end of the carrying piece of No. 2, a slit retaining portion having a width larger than the lengths of the upper horizontal slit and the lower horizontal slit is provided, and the slit retaining portions are respectively engaged with the lower horizontal slit. Yes, the first proposal It is characterized in that each of the split handpiece and the second split handpiece is detachably fixed to the facing portion of the annular side plate of the box body.

According to a third aspect of the present invention, there is provided the paper carrying case according to the second aspect, wherein the one upper horizontal slit and one lower horizontal slit are provided above and below the insertion port. And The paper handbag box according to claim 4 is the paper handbag box according to claim 2, wherein the slit hook portions provided at the base end portions of the first handpiece split piece and the second handpiece split piece. Is disposed on the bottom plate placed on the bottom plate placing edge in the box body. A paper handbag box according to claim 5 is the paper handbag box according to claim 3, wherein the slit hook portions provided at the base end portions of the first handpiece split piece and the second handpiece split piece. Is disposed on the bottom plate placed on the bottom plate placing edge in the box body. The paper carrying bag according to claim 6 is the paper carrying bag according to claim 5, wherein each of the first insertion meshing portion and the second insertion meshing portion has three notches, and A semicircular engaging meshing piece is formed between the adjacent notches.

According to a seventh aspect of the present invention, there is provided the paper handbag box according to the fifth aspect, wherein the annular side plate of the box body is widened upward. The paper handbag box according to claim 8 is the paper handbag box according to claim 7, wherein the box body has an elliptical shape in plan view, and the first handpiece dividing piece is provided on a long diameter side portion of the box body. It is characterized in that the and the second carrying piece are detachably fixed.

A paper carrying bag according to claim 9 is the paper carrying bag according to claim 1, further comprising a lid plate that covers an upper opening of the box body, and a wavy protruding piece is provided on an upper edge of the annular side plate. A plurality of lid plate receiving pieces are formed by bending a part of the wavy protruding pieces inward, and a lid plate holding piece is formed by the remaining wavy protruding pieces, and the lid plate is provided on the periphery of the lid plate. It is characterized in that a cover plate reinforcing piece to be placed in a superposed state is formed on the receiving piece. The paper carrying case according to claim 10 is the paper carrying case according to claim 8, wherein a wavy protruding piece is provided on the upper edge of the annular side plate, and a part of the wavy protruding piece is bent inward to form a plurality of pieces. And a lid plate holding piece formed by the remaining corrugated projecting pieces, and a lid plate reinforcing fold that is placed on the lid plate receiving piece in a superposed state on the periphery of the lid plate. It is characterized in that a piece is formed. The paper carrying bag according to claim 11 is the paper carrying bag according to claim 10, wherein a lid plate locking slit is provided at a position opposite to an upper edge of the annular side plate, and an opposite peripheral edge portion of the lid plate is provided. Further, a detachment preventing tongue piece fitted in the cover plate retaining slit is provided.

[0010]

[Action]

 In the paper carrying bag according to any one of claims 1 to 11, first, an insertion leg provided in an inclined state on one end edge of the strip-shaped plate is inserted into an insertion opening provided on the other end edge of the strip-shaped plate to form an annular side plate. The bottom edge of the annular side plate is folded back inward to form the bottom plate mounting edge, and the bottom plate is mounted on the bottom plate mounting edge to assemble the box body. Next, after fixing the respective base ends of the first and second carrying piece divided pieces which are separate from the box body to the annular side plate of the box body, the tip parts of the first and second carrying piece divided pieces The notches of the first and second insertion meshing portions provided at are firmly connected to each other by inserting them into each other to manufacture a paper carrying box.

In particular, in the paper carrying bag according to the second aspect, first, the tip portions of the first and second carrying carrying divided pieces are provided with a lower horizontal slit provided below the annular side plate from the inside of the box body. Then, once through the box body to the outside of the box body, from the outside of the box body to the inside of the box body through the upper horizontal slit provided above the annular side plate. After that, pull out the tips upward until the slit hooks engage with the lower horizontal slits, and place the base ends of the first and second carrying handle split pieces on the opposing portions of the annular side plate of the box body. Fix it. After that, the notches of the first and second insertion meshing portions provided at the tip portions of the first and second carrying piece divided pieces are mutually inserted to firmly connect them to manufacture a paper carrying box.

Particularly, in the paper carrying bag according to the third aspect, since one upper horizontal slit and one sewage horizontal slit are provided above and below the insertion port, the tip of one carrying hand split piece is attached to the box body. When it is taken out from the inside of the box through the lower horizontal slit provided below the annular side plate to the outside of the box body, then when it is taken out from the outside of the box body into the inside of the box body through the upper horizontal slit provided above the annular side plate. One of the carrying piece pieces will cover the slot. Particularly, in the paper carrying box according to claims 4 and 5, since the slit hooking portion is arranged on the bottom plate, when the slit hooking portion is hooked on the lower horizontal slit, the slit hooking portion is formed. Will press the bottom plate. Particularly, in the paper carrying bag according to the sixth aspect, since the notches of the interlocking engagement portions are three and the interlocking engagement pieces formed between the adjacent notches are semicircular, the interlocking of the notches is performed. Can be performed easily and reliably.

Particularly, in the paper carrying bag according to the seventh aspect, since the annular side plate of the box body is widened upward, it is possible to fit a plurality of box bodies from above. . Particularly, in the paper carrying box according to claim 8, the box body has an elliptical shape in plan view, and the carrying hand made up of the first and second carrying hand split pieces is detached from the major diameter side portion of the box body. Since it is fixed so that it can be gripped in a stable state. Particularly, in the paper carrying box according to claim 9 and claim 10, the corrugated projecting piece provided on the upper edge of the annular side plate is formed from the lid plate receiving piece and the lid plate holding piece, and is formed on the peripheral edge of the lid plate. Since the folded piece for reinforcing the lid plate is formed, the lid plate provided over the upper opening of the box body can be stably placed on the upper opening of the annular side plate. Particularly, in the paper carrying box according to the eleventh aspect, after the lid plate is attached to the box body, the separation preventing tongue piece can be fitted into the lid plate retaining slit.

[0014]

[Effect of device]

 In the paper carrying box according to any one of claims 1 to 11, the carrying hand is formed separately from the box body, and the carrying hand is formed from the first and second carrying hand divided pieces, and the carrying hand divided piece is formed. The two are connected to each other by the first and second insertion meshing portions. Therefore, since the paper carrying box can be transported and stored in a disassembled state, the paper carrying box does not become bulky and its transportability and storability can be improved. Further, the paper carrying box can be easily and quickly assembled. Furthermore, the first and second interlocking engagement portions can be released from the engagement state by applying a slight force in the width direction, which is convenient for reusing or re-storing the paper carrying box. Furthermore, it is possible to transport the box body and the carrying hand separately and connect the carrying hand to the box body at the destination to manufacture a paper carrying bag, so the carrying hand is bent and deformed during transportation. Can be prevented, and the yield of paper carrying boxes can be improved. In addition, the box body inserts the insertion foot provided on one end edge of the strip-shaped plate in an inclined state into the insertion opening provided on the other end edge of the strip-shaped plate to form the annular side plate, and the lower peripheral edge of the annular side plate is placed inside. Since it is bent to form the bottom plate mounting edge and is mounted by mounting the bottom plate on the bottom plate mounting edge, it has a round planar shape such as an oval, a circle, an ellipse, or an oval. The present invention can be easily applied to a paper carrying box.

In particular, in the paper carrying case according to the second aspect, the insertion meshing portions of the first and second carrying case dividing pieces are temporarily passed through the lower horizontal slit provided below the annular side plate from the inside of the box body. After taking out to the outside of the box body, take it out from the outside of the box body into the inside of the box body through the upper horizontal slit provided above the annular side plate, and then insert it until the slit hook engages with the lower horizontal slit. Since the engaging portion is pulled out upwards and the base end portions of the first and second carrying piece divided pieces are fixed to the opposing parts of the annular side plate of the box body, the base end of the carrying piece divided piece is fixed. Can be firmly connected to the box body.

In the paper carrying case according to the third aspect, one of the carrying case dividing pieces covers the connecting portion of the side plate formed by inserting the inserting foot into the inserting opening, that is, the edge connecting portion. Since it is attached to the annular side plate, the edge connection part can be reinforced by the carrying piece dividing piece, and the insertion port can be hidden from the outside, so that the appearance of the paper carrying box is good. can do. In the paper carrying box according to the fourth and fifth aspects, since the bottom plate can be pressed by the slit retaining portion, the connection between the bottom plate and the annular side plate can be strengthened and the assembling strength of the box body can be enhanced. In the paper carrying case according to claim 6, the number of the notches in the interlocking engagement portions is three, and the interlocking interlocking pieces formed between the adjacent notches have a semicircular shape, so that the notches can be easily inserted into each other. Since it can be carried out reliably, the paper carrying box can be assembled easily, quickly and at the same time, and the first and second carrying hand divided pieces are reliably prevented from being separated or damaged due to the weight of the contents. can do.

In the paper carrying box according to claim 7, since the annular side plate of the box body is widened in the upward direction, the plurality of box bodies in a state in which the carrying hands are not connected are sequentially arranged from the top. By fitting it in, it can be compactly assembled without a gap, and the transportability and storability of the paper carrying box can be significantly improved. In the paper carrying box according to the eighth aspect, the box body has an oval shape in plan view and the carrying hand is attached to the major diameter side portion, so that the box can be gripped in a stable state and is easy to carry. In the paper carrying bag according to claims 9 and 10, since the lid plate can be stably placed on the upper opening of the annular side plate, it is possible to prevent the lid plate from coming off from the box main body, and It can prevent objects from falling outside. Further, in the paper carrying bag according to claim 11, the lid plate is attached to the box body, and then the separation preventing tongue piece is fitted into the lid plate locking slit, so that the lid plate is removed from the box body. It can be reliably prevented from being detached and lost, and the contents can be more reliably prevented from dropping.

[0018]

[Embodiment of device]

 Next, embodiments of the present invention will be described with reference to the accompanying drawings to provide an understanding of the present invention. 1 is an overall perspective view of a paper carrying box according to an embodiment of the present invention, FIG. 2 is a view I-I of FIG. 1, FIG. 3 is a view II-II of FIG. FIG. 4 is an exploded view of the box body, FIG. 5 is a plan view of the bottom plate, FIG. 6 is an exploded view of the lid plate, FIG. 7 is a plan view of the first carrying piece, and FIG. 8 is a second carrying piece. FIG. 9 is an explanatory view showing an assembly manufacturing procedure of the paper carrying box according to the embodiment of the present invention, FIGS. 10 to 14 are enlarged explanatory views showing the manufacturing procedure, and FIG. 15 is the same. FIG. 6 is an explanatory view showing a state in which the box body is assembled with the carrying hand removed.

As shown in FIGS. 1, 2 and 14, a paper carrying box A made of paperboard or the like according to the present embodiment is a paper box body having an elliptical shape in plan view with an upper opening. 10, a paper carrying handle 11 attached to the oblong side portion of the box body 10, and a long length to be placed in the upper opening 12 of the box body 10 after filling the box body 10 with contents such as sweets. It is composed of a circular lid 13 made of paper. In the above-mentioned configuration, the box body 10 is composed of an oval bottom plate 14 and an annular side plate 15 that rises upward from the peripheral edge of the bottom plate 14, as is clear from FIGS. 2, 3, and 14. .

As is apparent from the development view shown in FIG. 4, the annular side plate 15 constituting the box main body 10 has a pair of insertion legs 17 vertically spaced apart from each other at one end edge 16a. Is provided in a tilted state, and the other end edge 16b is provided with an insertion opening 18 for inserting the above-mentioned insertion foot 17 at an interval in the vertical direction. Consists of. Then, as shown in FIGS. 10 and 11, by inserting the insertion leg 17 into the insertion port 18, the annular side plate 15 which is the tubular portion of the box body 10 can be formed. As the structure of the edge connecting portion formed by inserting the insertion leg 17 into the insertion opening 18, the structures described in Registered Utility Model Publication No. 3002551 and Registered Utility Model Publication No. 3016439 are used. It can be preferably used. As shown in FIG. 4, the strip-shaped plate 16 has, at its lower portion, a bottom-plate mounting edge portion 21 that can be folded back inward by an arc-shaped fold line 20 provided in parallel along an arc-shaped lower peripheral edge 19. Compartments are formed. Further, the strip-shaped plate 16 has lid plate receiving pieces 23 to 26 and lid plate holding pieces 27 to 31 which alternately form, on the upper peripheral edge 22, wavy projecting pieces whose edges bulge outward in an arc shape. The cover plate receiving pieces 23 to 26 are formed so as to be bendable at a constant angle inward along fold lines a, b, c, d provided in an arc shape inwardly symmetrically with the arc edge. There is.

Further, as shown in FIG. 4, the strip-shaped plate 16 is provided at the lower peripheral edge of the strip-shaped plate 16 at a position corresponding to the lid plate holding pieces 27, 29, 31, and the first and second carrying piece split pieces 41. , 42, which are used to insert the horizontal elongated lower horizontal slits 32, 33, 34, and these lower horizontal slits 32, 33, 34 form the first and second carrying piece divided pieces 41, 42. The width of the strip plate is approximately the same as the width of the strip plate, while the width is slightly larger than the thickness of the handle dividing pieces 41 and 42. Since the lower horizontal slit 32 overlaps with the lower horizontal slit 34 when the strip-shaped plate 16 is curved into a tubular body to form the annular side plate 15, the lower horizontal slit 32 has a length half that of the lower horizontal slit 34. , Its one end is open. In FIG. 4, the lid plate holding piece 27 at the upper right portion and the lower piece of the lower horizontal slit 32 at the lower right portion are removed so that the upper horizontal slit 35 and the lower horizontal slit 32 are not formed at the rightmost portion. It is also possible to do so.

Similarly, as shown in FIG. 4, at the upper peripheral edge of the strip-shaped plate 16 at a position corresponding to the cover plate holding pieces 27, 29, 31 the first and second carrying piece split pieces. Horizontally long upper horizontal slits 35, 36, 37 used for inserting 41, 42 are provided, and these upper horizontal slits 35, 36, 37 are also formed by the first and second carrying piece split pieces 41, While it has a length substantially the same as the width of the strip-shaped plate forming 42, it has a width slightly larger than the thickness of the first and second carrying segment pieces 41, 42. Since the upper horizontal slit 35 overlaps with the upper horizontal slit 37 when the strip-shaped plate 16 is formed into a cylindrical body, the upper horizontal slit 35 has a half length of the upper horizontal slit 37 and one end thereof is opened. ing. In this way, the first and second carrying piece split pieces 41, 42 are attached to the long-side portion of the box body. Further, as shown in FIG. 4, the lid plate retaining pieces 28, 30 are fitted to the base end portions of the lid plate retaining pieces 28, 30 for engaging the detachment preventing tongue pieces 51, 52 provided on the periphery of the lid plate 13 described later. The slits 39, 40 are provided, and the lid plate retaining slits 39, 40 have a length substantially the same as the width of the separation preventing tongues 51, 52, while the separation preventing tongues 51, 52 are formed. It has a width approximately equal to the thickness of 52.

Further, as apparent from FIG. 4, since the strip-shaped plate 16 in the unfolded state has an arc shape, when assembled, as shown in FIG. 2 and FIG. A box body 10 is formed that is widened and has a trapezoidal vertical cross section and has an oval shape in plan view. In this way, since the side plate of the box body 10 is tapered so that it gradually widens upward, by inserting the box body 10 in the state in which the carrying handle 11 is not connected in order from the top, As shown in FIG. 15, it can be compactly assembled, and the transportability and storability of the paper carrying box A can be improved.

Next, the carrying hand 11 will be described. As is clear from FIGS. 7 and 8, the carrying hand 11 is separate from the box body 10 and has a pair of first and second hands. It is formed from the second carrying piece 41, 42. As shown in FIG. 7, FIG. 8 and FIG. 14, each of the first and second carrying piece split pieces 41, 42 is made of a flexible strip having a constant width, and has a box body connecting base at one end thereof. It has slit hooking portions 43 and 44 that form end portions, and first and second insertion meshing portions 45 and 46 that are provided at the other ends and that form a hand split piece connecting tip portion. As shown in FIG. 7, FIG. 8 and FIG. 14, the slit hook portions 43, 44 are substantially semi-circular in shape, and their widths are the same as those of the first and second carrying piece split pieces 41, 42. The width of the strip is evenly increased on both sides. Therefore, as shown in FIG. 14, the width of the slit engaging portions 43, 44 is larger than the length of the lower horizontal slits 33, 34 provided in the lower portion of the annular side plate 15, as described above.

As shown in FIGS. 7 and 8, the first interlocking engagement portion 45 provided at the tip of the first carrying piece dividing piece 41 is continuously formed along one side edge of the strip plate. A plurality of triangular notches 47 are provided, and semicircular engagement meshing pieces 48 are formed between the adjacent notches 47, respectively. Further, the second insertion meshing portion 46 provided at the tip of the second carrying piece dividing piece 42 is provided along the side edge corresponding to one side edge of the strip plate of the first carrying piece dividing piece 41 described above. A plurality of triangular notches 49 are continuously provided, and a plurality of semicircular engaging mesh pieces 50 are formed between the adjacent notches 49, respectively. Then, the plurality of notches 47 and 49 of the first and second insertion meshing portions 45 and 46 are inserted into each other so that the engagement meshing pieces 48 and 50 are alternately turned to the first and second sides. Also, the second interlocking engagement portions 45 and 46 can be firmly connected to each other. That is, even if the carrying hand 11 is held with the sweets and the like stored in the box body 10, the carrying hand 11 sufficiently opposes even if it receives a considerable tensile force in the longitudinal direction due to the weight of the contents. be able to.

Further, in the present embodiment, three notches 47 and 49 are provided in the first and second insertion meshing portions 45 and 46, respectively. Therefore, the first and second interlocking engagement portions 45 and 46 respectively have 3.5 engaging engagement pieces 48 and 50. In this way, the number of the notches 47 and 49 is set to 3 because the number of the notches 47 and 49 is smaller than 3, for example 2, the engaging force is insufficient, while the number larger than 3 For example, when setting to 4, the engaging force is sufficient, but the engaging work becomes complicated.

Next, the bottom plate 14 will be described. As is apparent from FIGS. 5 and 11, when the bottom plate 14 is formed from the strip-shaped plate 16 to form the annular side plate 15 of the box body 10, It has substantially the same shape as the oval shape surrounded by the lower peripheral edge. Then, the bottom plate 14 is firmly placed on the upper surface of the bottom plate placing edge portion 21 which is also formed in an oval shape.

Next, the lid plate 13 will be described. The lid plate 13 has an oval shape and dimensions substantially similar to the upper opening 12 of the box body 10, as is apparent from FIGS. 6 and 14. , Is placed in the upper opening 12. As shown in FIGS. 6 and 14, the lid plate 13 is provided with detachment preventing tongue pieces 51 and 52 at the front and rear peripheral portions thereof in a protruding state. The lid plate 13 can be securely held in the upper opening 12 of the box body 10 by being fitted into the lid plate retaining slits 39 and 40 provided at the upper edge of the side plate 15.

Further, as shown in FIGS. 6 and 14, the lid plate 13 is provided with lid plate reinforcing folding pieces 53 to 56 at the front and rear peripheral edges of which the edges bulge outward in an arc shape. The cover plate reinforcing folding pieces 53 to 56 can be bent downward along arc-shaped fold lines e to h provided on the inner side symmetrically with the arc-shaped edge described above. Then, these cover plate reinforcing folds 53 to 56 overlap with the cover plate receiving pieces 23 to 26 provided on the upper edge of the annular side plate 15 of the box body 10 in an inclined state to make surface contact, and the cover plate 13 The strength of can be increased. Further, as shown in FIGS. 6 and 14, the cover plate 13 is provided with guide grooves 57, 58 for taking out the first and second carrying piece divided pieces 41, 42 on the longitudinal edge thereof. There is.

Next, the manufacturing procedure of the paper carrying box A having the above-described configuration will be specifically described with reference to FIGS. 9 to 14. First, the strip-shaped plate 16 in the unfolded state shown in FIG. 9 (a) is curved as shown in FIG. 9 (b) and FIG. By inserting into the mouth 18, the annular side plate 15 forming the tubular portion of the box body 10 can be formed.

Next, as shown in FIG. 9C and FIG. 11, the bottom plate mounting edge portion 21 is folded back inward along the arc-shaped folding line 20, and the annular side plate 15 is opened from the upper opening 12 to the annular side plate. The bottom plate 14 inserted in 15 is placed on the bottom plate placing edge portion 21, and the assembling of the box body 10 is completed. As shown in FIGS. 9 (d) and 12, the lower horizontal slits 33, 34 and the upper horizontal slits 36, 37 provided on the annular side plate 15 of the box body 10 are arranged in order from the bottom to the first, second and The first and second insertion meshing portions 45, 46 of the carrying hand divided pieces 41, 42 are inserted. After that, the slit engaging portions 43, 44 of the first and second insertion engaging portions 45, 46 of the first and second carrying piece dividing pieces 41, 42 are engaged with the lower horizontal slits 33, 34. Until it is pulled out, the state shown in FIG. 9 (e) and FIG. 13 is obtained. At this time, the bottom plate 14 is strongly pressed by the slit engaging portions 43 and 44 of the first and second carrying piece split pieces 41 and 42, so that the bottom plate 14 is separated from the box body 10. It can be surely prevented.

Finally, after the contents such as sweets are put into the box body 10, the lid plate 13 is placed on the top of the box body 10 as shown in FIG. 9 (f) and FIG. The separation preventing tongue pieces 51 and 52 provided on the front and rear peripheral portions thereof are fitted into the cover plate retaining slits 39 and 40 to securely hold the cover plate 13 in the upper opening 12 of the box body 10.

Although the present invention has been described above with reference to the embodiment shown in the accompanying drawings, the present invention is not limited to the configurations described in the above embodiments, and the present invention is not limited thereto. It also includes other embodiments and modifications that do not change the gist of the invention. For example, the shape of the box body includes not only an oval shape in plan view but also other round shapes such as a circle, an oval, and an ellipse, and further includes a square shape, a polygonal shape, and a rectangular shape. . In addition, the box body uses a circular strip-shaped plate to form an annular side plate with a trapezoidal vertical cross section, but a normal straight strip-shaped plate forms a side plate that rises vertically. Alternatively, it may be formed in a straight tube shape.

[Brief description of drawings]

FIG. 1 is an overall perspective view of a paper carrying box according to an embodiment of the present invention.

FIG. 2 is a view taken along the line II of FIG.

FIG. 3 is a view taken along the line II-II in FIG.

FIG. 4 is a development view of a box body.

FIG. 5 is a plan view of a bottom plate.

FIG. 6 is a development view of a cover plate.

FIG. 7 is a plan view of one carrying piece divided piece.

FIG. 8 is a plan view of the other carrying piece divided piece.

FIG. 9 is an explanatory view showing the procedure for assembling and manufacturing the paper carrying box according to the embodiment of the present invention.

FIG. 10 is an enlarged explanatory view showing the manufacturing procedure.

FIG. 11 is an enlarged explanatory view showing the manufacturing procedure.

FIG. 12 is an enlarged explanatory view showing the manufacturing procedure.

FIG. 13 is an enlarged explanatory view showing the manufacturing procedure.

FIG. 14 is an enlarged explanatory view showing the manufacturing procedure.

FIG. 15 is an explanatory view showing the assembled state of the box main body with the carrying hand removed.

FIG. 16 is a structural explanatory view of a conventional paper carrying box.

FIG. 17 is a structural explanatory view of a conventional paper carrying box.

[Explanation of symbols]

A Paper carrying box a Folding line b Folding line c Folding line d Folding line e Folding line f Folding line g Folding line h Folding line 10 Box body 11 Carrying hand 12 Top opening 13 Lid plate 14 Bottom plate 15 Annular side plate 16 Strip plate 16a One end edge 16b Other end edge 17 Insert foot 18 Insert opening 19 Lower peripheral edge 20 Folding line 21 Bottom plate mounting edge 22 Upper peripheral edge 23 Lid plate receiving piece 24 Lid plate receiving piece 25 Lid plate receiving piece 26 Lid plate receiving piece 27 Lid Plate holding piece 28 Lid plate holding piece 29 Lid plate holding piece 30 Lid plate holding piece 31 Lid plate holding piece 32 Lower horizontal slit 33 Lower horizontal slit 34 Lower horizontal slit 35 Upper horizontal slit 36 Upper horizontal slit 37 Upper horizontal slit 39 Lid plate Latching slit 40 Cover plate Latching slit 41 First carrying hand split piece 42 Second carrying hand split piece 43 Slit hooking part 44 Sleeve G latching portion 45 first insertion meshing portion 46 second insertion meshing portion 47 notch 48 engaging meshing piece 49 notch 50 engaging meshing piece 51 disengagement preventing tongue piece 52 disengagement preventing tongue piece 53 cover plate reinforcing piece 54 Folded piece for lid plate reinforcement 55 Folded piece for lid plate reinforcement 56 Folded piece for lid plate reinforcement 57 Guide groove 58 Guide groove

Claims (11)

[Scope of utility model registration request] 1. A paper box main body having an upper opening composed of a bottom plate and an annular side plate connected to a peripheral portion of the bottom plate, and a paper carrying handle in which both ends are respectively attached to opposing portions of the annular side plate of the box main body. In a paper carrying box comprising and, the annular side plate is provided with an insertion foot in an inclined state at one end edge of a strip-shaped plate and an insertion opening at the other end edge, and the insertion foot is inserted into the insertion opening, Formed by connecting both end edges of a strip-shaped plate, by folding the lower peripheral edge of the annular side plate inward to form a bottom plate mounting edge portion, and by mounting the bottom plate on the bottom plate mounting edge portion. The bottom plate and the annular side plate are connected to each other, and the carrying hand is composed of a first carrying hand split piece and a second carrying hand split piece, each of which is made of a flexible strip-shaped plate. The base end of each piece is The box body is detachably fixed to the opposing portions of the annular side plates, and the depths of at least half of the width of the carrying piece are provided at the front ends of the first carrying piece and the second carrying piece. A first insertion meshing portion and a second insertion meshing portion, each of which is formed from a plurality of notches that mesh with each other, are formed to face each other, and the first carrying piece divided piece and the second carrying hand Paper carrying bag characterized by connecting divided pieces. 2. An upper horizontal slit and a lower portion having lengths capable of fitting the strip-shaped plates forming the first carrying piece and the second carrying piece, respectively, at opposite positions of the annular side plate. Horizontal slits are provided side by side, and the tip portions of the first carrying piece split piece and the second carrying piece split piece are inserted into the lower horizontal slits from the inside of the annular side plate and extend upward, respectively. The tip portion is inserted into the upper horizontal slit from the outside, and moreover, the base end portions of the first carrying piece and the second carrying piece have a length larger than the lengths of the upper horizontal slit and the lower horizontal slit. A slit hook portion having a large width is provided, and the slit hook portions can be hooked to the lower horizontal slits, respectively, and the first carrying piece split piece and the second carrying hand split piece, respectively. Pair of annular side plates of the box body Claim 1 paper tote box, wherein it has removably secured to the portion to be. 3. The paper carrying bag according to claim 2, wherein one of the upper horizontal slit and the lower horizontal slit is provided above and below the insertion opening. 4. The slit hooks provided at the base ends of the first carrying piece and the second carrying piece are mounted on the bottom plate mounting edge in the box body. The paper carrying box according to claim 2, wherein the paper carrying box is arranged on a bottom plate. 5. The slit hooks provided at the base ends of the first carrying piece and the second carrying piece are mounted on the bottom plate mounting edge in the box body. The paper carrying box according to claim 3, wherein the paper carrying box is arranged on a bottom plate. 6. The first insertion meshing portion and the second insertion meshing portion each have three of the notches, and semi-circular engagement meshing pieces are formed between the adjacent notches. 6. The paper carrying box according to claim 5. 7. The paper carrying box according to claim 5, wherein the annular side plate of the box body is widened upward. 8. The box body is formed into an elliptical shape in plan view, and the first carrying piece and the second carrying piece are detachably fixed to a major axis portion of the box body. The paper carrying box according to claim 7, which is characterized in that. 9. A lid plate that covers an upper opening of the box body, and further, a wavy protruding piece is provided on an upper edge of the annular side plate,
A part of the wavy protruding piece is bent inward to form a plurality of lid plate receiving pieces, and a lid plate holding piece is formed by the remaining wavy protruding pieces, and the lid plate receiving piece is provided on the periphery of the lid plate. The paper carrying bag according to claim 1, wherein a folding piece for reinforcing the lid plate to be placed in a superposed state is formed on the sheet. 10. A wavy projecting piece is provided on the upper edge of the annular side plate, a part of the wavy projecting piece is bent inward to form a plurality of lid plate receiving pieces, and the remaining wavy projecting pieces are used to form the lid plate. 9. The paper carrying box according to claim 8, wherein a holding piece is formed, and a lid plate-reinforcing folded piece placed in a superposed state on the lid plate receiving piece is formed on the periphery of the lid plate. . 11. A tongue piece for preventing disengagement, wherein a lid plate retaining slit is provided at a position opposite to an upper edge of the annular side plate, and the lid plate retaining slit is fitted in a peripheral edge portion of the lid plate facing to each other. The paper carrying bag according to claim 10, further comprising: