KR100825194B1 - Wire box - Google Patents

Abstract

Provides a wire rod box that is excellent in transportation, disassembly, assembly, and storage, can be lightweight, and is also highly recyclable.

The wire accommodating box 10 is formed by bending flat thick paper or the like into an outer cylinder 11, an inner cylinder 12, a bottom sheet 13 forming a bottom portion of the inner cylinder, and a core 14 And a cover 16 and a flat belt 15 for gripping, between the inner circumferential side of the outer cylinder 11 forming a double cylinder and the outer circumferential side of the inner cylinder 12 and the bottom of the outer cylinder 11. The belt 15 (grip body) is interposed between the upper surface of the portion 19 and the lower surface of the bottom sheet 13. When the wire rod receiving box 10 is lifted up by the grip portion 35 of the belt 15, it is stored. The entire load by water is almost applied to the belt 15, and the outer cylinder 11, inner cylinder 12, bottom sheet 13, and the like are not damaged by the load.

Description

Wire Rod Box {WIRE BOX}

1 is an exploded perspective view showing an embodiment of a wire receiving box according to the present invention.

FIG. 2 is a perspective view showing the structure and the assembled state of the outer cylinder of the embodiment of FIG. 1; FIG.

FIG. 3 is a plan view showing a flat member that forms the outer cylinder of the embodiment of FIG. 1. FIG.

Fig. 4 is a front view showing the door engagement hole installed in the same outer cylinder.

5 is an exploded perspective view showing the assembled state of the same inner cylinder.

Fig. 6 is a plan view showing a flat member that forms the same inner cylinder.

The perspective view (A, B) which shows the structure of the same core, and the perspective view (C) of a modification.

8 is a perspective view showing the structure and the assembled state of the same cover.

9 is a cross-sectional view showing a state in which the same outer cylinder and inner cylinder are assembled together with a strip-shaped body;

10 is a cross-sectional view of a wire and the like wound around the core of the receiving box assembled as in FIG.

FIG. 11 is a perspective view of a state in which a cover is attached to a housing box in which wires and the like are wound and housed in the embodiment of FIG. 1; FIG.

12 is a front view showing a structure and a state of fixing the same cover.                 

Fig. 13 is a perspective view showing a state in which the same wire cable or the like is accommodated and a cover is attached.

14 is an exploded perspective view showing another embodiment of the wire receiving box according to the present invention;

15 is a perspective view after assembling the embodiment of FIG. 14.

16 is a perspective view showing the structure and the assembled state of the same outer cylinder.

The top view which shows the flat member which forms the same outer cylinder.

The perspective view (A) which shows the opening for belt passing formed in the same outer cylinder part, and the front view (B), (C) which shows the detailed structure of an opening.

Fig. 19 is a front view (A) and (B) showing openings for rubber band passage formed in the same outer cylinder part, and perspective views (C) and (D) showing the attachment of the rubber band to the openings in detail.

20 is a perspective view showing the structure and the assembled state of the same cover.

21 is a cross-sectional view of the storage box according to the modified use example of FIG. 10.

<Description of the symbols for the main parts of the drawings>

10,50: Wire rod housing 11,51: External cylinder

12: inner cylinder 13: bottom sheet (inner cylinder bottom)

14: core body 14a: paper container

15 belt (holding body) 16 cover (cover body)

17 Body Torso 18: Flip

19: outer cylinder bottom 20,52,54: opening                 

21,53: door 22: engaging hole

23: paste part 24: hole

26: recess 27: paste portion

28, 29: plate 30: pillar support

31: hole 33: projection

34: insertion hole 35: gripping portion

36: side cover portion 37: engaging piece

38: wire cable (wire) 39: discharge device

55: small diameter hole (insertion hole) 56: large diameter hole

57: rubber band (hooking member) 58: folding piece

60A: Convex piece 60B: Concave portion

61, 62: folding portion 63: flat portion

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wire accommodating box for accommodating wire rods such as coaxial cables, electric wires, cord types, optical cables, and welded wires.

Wire rods, such as cables and cords, are usually wound in a shape of winding a wooden winding frame called a bobbin, shipped from a factory, transported to a construction site, or stored in a warehouse. However, wooden bobbins are quite heavy (large ones weigh more than 10kg) and are not easy to handle. In addition, the workability of unloading a truck into a loading box is quite poor when shipping from a factory, taking out of a warehouse, or returning to a construction site. In addition, since bobbins have a thread-shaped shape, it is difficult to stack them, and therefore, storage capacity in a warehouse or the like is poor, so that the storage cost is unnecessarily high compared to ordinary cargoes, and when the truck is transported by truck, Since it cannot be loaded, transportation costs are high.

On the other hand, a technology has been developed for winding wires in the trunk of the bobbin shaft. By this technique, it is possible to wind and accommodate a wire rod, regardless of the shape of the conventional bobbin. The present applicant has developed and proposed a technique of using a box for winding wire rods in a box by using this technique as a housing box instead of bobbins (see Japanese Patent Application Laid-Open No. 11-157528). This technique introduces wire rods from the upper opening of the storage box and winds them around the core at random, and covers, covers, and transports, transports and stores them as they are. This storage box is light and recyclable by making the whole paper, and is excellent also in handleability.

However, the present applicant believes that a wire rod housing box which is more excellent in transportability and storage property, and is lighter in weight and more recyclable is required in this technical field. I was able to develop something that would produce very good results.

That is, the wire receiving box according to claim 1 of the present invention is composed of an inner cylinder and an outer cylinder formed of a hollow cylinder having a bottom by bending a flat member, respectively, and a strip-shaped or cord-shaped grip member, At the same time as the inner cylinder is inserted, the gripping member is disposed between the inner and outer sides of the inner cylinder and the bottom portion, and a pair of openings having both end sides of the holding body formed on the outer cylinder side surface. Each of them protrudes outward, and the wire rod is wound around the space in the inner cylinder so as to be accommodated.

According to claim 2 of the present invention, the inner cylinder and the outer cylinder have a polygonal column shape.

According to a third aspect of the present invention, the inner cylinder includes an inner barrel body formed by bending a flat rectangular member into a polygonal column shape, and a flat inner cylinder bottom portion attached to one end opening of the inner barrel body. The outer cylinder includes an outer barrel body formed by bending a flat rectangular member into the same polygonal column shape into which the inner cylinder can be inserted, and an outer barrel bottom formed of a flip piece formed on one edge of the outer cylinder body. And the flip piece is bent and combined so that the front end side is folded.

According to claim 4 of the present invention, in the wire rod housing according to claim 3, wherein the inner cylinder and the outer cylinder are polygonal pillars having a rectangular pillar shape or more, each of which is formed at one edge of each outer cylinder side surface forming a polygonal pillar portion of the outer cylinder body. Each of the flip pieces to be formed is provided with at least three types of shape portions different from each other, and the flip pieces of the first shape portion are first bent to almost cover one end opening of the outer barrel body portion. The base end portion continuous from the outer cylinder side surface is formed into a substantially rectangular shape, and the front end portion of the base end portion is provided with a small protrusion projecting in a narrow shape, and the flip piece of the second shape portion is then bent and adjacent to the base end portion. By pressing the corner portion of the base end portion of the flip piece of the first shape portion to be positioned from above, the corresponding The base end part which continues from a cylinder side surface is made into substantially trapezoid shape, The front end part is provided with the extension protrusion which extended the front end part to the pear shape of an ant, and the flip piece of a 3rd shape part is Pressing the corner part of the base end part in the flip piece of the 1st shape part which is bend | folded next to the flip piece of a 2nd shape part, and the corner part of the base end part in the flip piece of a 2nd shape part from a top, and responds The base end part which continues from the outer cylinder side surface to be made into substantially trapezoid shape, and the 2nd shape part located adjacent to the front end of this base end part similarly to the small protrusion part in the flip piece of the 1st shape part located adjacently The part which can be inserted in the state which overlapped with each other inside each of the extension protrusions in a flip piece is formed in the part. Is to be provided with a hook-like projection, each flip-turned side overlap with each other so as not to overlap each other and the flip side, constrained to each other, adjacent open state characterized in that the bent, forming a combination outer sleeve and a bottom portion.

According to claim 5 of the present invention, the cover body is inserted into the outer periphery of the outer edge of the outer cylinder, and the cover body is formed by forming a hollow cylindrical shape having a top plate by bending the flat member. It features.

According to the sixth aspect of the present invention, the flat portion has a flat polygonal flat plate shape corresponding to the opening of the polygonal cylindrical outer cylinder, and the side cover portion is attached to each outer cylinder side surface forming a polygonal column shape of an edge on the outer barrel body portion. The wire rod accommodation box according to claim 5, wherein the side lid constituents are formed by bending a piece that protrudes into the circumference of the flat portion, wherein the unilateral portions that are adjacent to each side lid constituent part are adjacent to each other. The ends of the one-piece part are formed to overlap each other, a convex piece is formed on one side of the overlapping end portions, and a concave part is formed on the other side of the overlapping end portions, and the convex piece is engaged with the concave part in the bent state of the one-piece part do.

Claim 7 of this invention is provided with the engaging piece which protrudes downward in the state which attached the lid | cover body to the outer cylinder at least in the side cover constitution part of each side lid constitution part, and the outer cylinder has the corresponding outer cylinder side surface. The wire rod accommodation box according to claim 5 or 6, wherein a door engaging hole is formed to enable the engagement piece to be engaged.

In claim 8 of the present invention, at least opposing side lid members of each side lid member include a fastening member having an endless shape formed by a rubber band, a hanger strap, or the like in a state where a lid is fitted to an outer cylinder. The outer cylinder side which is fixedly attached and which corresponds to the outer cylinder is formed by cutting the outer cylinder constituent member, and is provided with a door freely foldable with respect to the outer cylinder constituent member, and in the folded state, the cover member fastens the corresponding fastening member. The wire rod housing box according to claim 5 or 6, wherein the hanging member is accommodated in the door in a folded state.

Claim 9 of this invention is a wire rod accommodating box of Claim 8, Comprising: It fastens a fastening member to a door, and forms the hole which makes the said fastening member fit in the state which accommodated.

Claim 10 of this invention makes the wire accommodating box as described in any one of Claims 1-9 characterized by the said inner cylinder and outer cylinder made from paper.

Claim 11 of this invention makes the wire accommodating box in any one of Claims 5-9 characterized by the said cover body being made of paper.

Claim 12 of this invention supposes that the whole board | substrate inner part bottom part attached to the opening of one end of the said inner cylinder body part was formed by assembling the paper material in box shape so that the upper surface may become flat, and the wire rod on this upper surface. The wire rod accommodation box according to any one of claims 3 to 11, which is formed to be wound and accommodated.

Claim 13 of the present invention is characterized in that the core is arranged in the center of the bottom portion of the inner cylinder can be installed coaxially with the inner and outer cylinder, and the wire rod can be wound around the core to accommodate the claim It is a wire rod accommodation box in any one of Claims 12-12.

Claim 14 of this invention is a wire rod accommodation box of Claim 13 which formed the hole which installs the said core body in the substantially center of the flat inner-plate bottom part attached to the one end opening of the said inner cylinder body part. .                     

Claim 15 of this invention is a wire rod accommodation box of Claim 13 or 14 with which the said core is formed by bending a flat member and forming it into a hollow cylinder shape.

Embodiment of the Invention

EMBODIMENT OF THE INVENTION Hereinafter, embodiment of this invention is described with reference to drawings.

1 is an exploded perspective view showing an embodiment of a wire receiving box according to the present invention. The wire rod receiving box 10 of the present embodiment includes an outer cylinder 11, an inner cylinder 12, a bottom sheet 13 constituting the bottom portion of the inner cylinder, a core 14, and a flat belt-shaped belt provided for holding. 15) and cover 16 (cover body). First, the component of this embodiment is demonstrated below.

As shown in Fig. 2A, the outer cylinder 11 is formed so as to block an outer cylinder body portion 17 having an octagonal hollow columnar shape and one end opening of the outer cylinder body portion 17 in an assembled state. It is comprised by the outer cylinder bottom part 19 which consists of a some flip piece 18. As shown in FIG. As shown in Fig. 3, the outer barrel body 17 is formed by bending and forming a folding line on a rectangular paper member. The outer cylinder body 17 has a slit-shaped opening 20, 20 and a door ( 21) The engagement holes 22 and 22 which are attached are formed in pairs. In the figure, reference numeral 23 denotes a pasting part. As shown in FIG. 3, each flip piece 18 which forms the outer cylinder bottom part 19 is formed in one edge of each side part which forms an octagon in the state before bending, and is overlapped so that the front end side may overlap in the state of assembling. Bend and combine.

As shown in FIG. 3, each flip piece 18 which forms the outer cylinder bottom part 19 becomes three kinds of shape parts from which the shape of adjoining mutually differs, and as shown to FIG. 2 (B), Four first shape portions 18a are bent to almost cover one end opening of the outer cylinder body 17, and then the second shape portions 18b are bent and two first shape portions 18a are positioned next to each other. The first end is pressed while pressing the ends of the first shape part 18a and the second shape part 18b which are bent to the two third shape parts 18c and positioned next to each other. The front ends of the 18a and the second shaped portions 18b are staggered and pushed inward. That is, the flip piece 18a which concerns on a 1st shape part is bent first, and almost covers the one end opening of the outer cylinder trunk | drum 17, and a base end part continues through the folding part between the corresponding outer cylinder side surfaces. It is assumed to be approximately square. Further, the front end of the base end portion is provided with a small protrusion which projects the front end portion into a narrow shape (see reference numeral 18a in FIG. 3). In addition, the flip piece 18b which concerns on a 2nd shape part is bent after the flip piece 18a, and is made into the substantially trapezoid shape which continues through the folding part between the outer cylinder side surface corresponding to the base end part. In the state where the base end of this flip piece 18b is bent, one corner part presses the base end part of the flip piece 18a from the upper side. In addition, the front end of the base end of the flip piece 18b is provided with an extension protrusion that extends the front end into an ant's pear shape (see reference numeral 18b in FIG. 3). Moreover, the flip piece 18c which concerns on a 3rd shape part is bent after the flip piece 18b, and is made into the substantially trapezoid shape which continues through the folding part between the outer cylinder side surface corresponding to the base end part. In the state where the base end of this flip piece 18c is bent, one corner part has one corner part of the base end part of the flip piece 18a, and the other corner part has one side of the base end part of the flip piece 18b. Press the corners of the upper part to stick. On the front end of the base end of the flip piece 18c, a portion that can be inserted in a state where the front end is overlapped with each other inside the small protrusions of the adjacent flip pieces 18a and similarly inside the expansion protrusions of the adjacent flip pieces 18b. It has a crotch-type protrusion provided in the one part (refer 18C of FIG. 3). By this bending, all the flip pieces 18 (the 1st shape part 18a, the 2nd shape part 18b, and the 3rd shape part 18c) are mutually restrained and do not open, and it is the outer cylinder by bending and combination. The bottom portion 19 is completed.

The pair of openings 20 provided in the outer cylinder body 17 are for passing through the ends of the belt 15, while the engaging holes 22 are covered by the door 21 as described later. It is to stop. The opening 20 has a small rectangular shape in accordance with the cross-sectional shape of the belt 15. Moreover, the engagement hole 22 with a pair of door 21 provided in the outer cylinder trunk | drum 17 is formed by cutting the outer cylinder trunk | drum 17 with the small hole 24, as shown in FIG. The door 21 can be folded or erected in the engagement hole 22.

The inner cylinder consists of the bottom sheet 13 which comprises the inner cylinder trunk | drum 12 and the inner cylinder bottom part as mentioned above. As shown in Figs. 5 and 6, the inner cylinder body 12 is formed by folding a rectangular paper material so as to correspond to the shape of the outer cylinder, and bent to form an octagonal hollow columnar shape. Some concave portions 26 and 26 are formed at one edge and have a dimension shape that can be loosely fitted so as to be able to be inserted into the outer cylinder 11. In the figure, reference numeral 27 denotes a pasting part. The recessed part 26 is for making it easy to pass the belt 15 between the outer cylinder body 17. As shown in FIG.

The bottom sheet 13 is formed by sandwiching and fixing a thin hollow columnar columnar support member 30 between a pair of octagonal plate members 28 and 29, and is made of a box shape made entirely of paper. . The upper plate 28 forms a hole 31 for passing the base of the core 14 at the center thereof, and together with the column support material 30, constitutes the support fixing portion of the core 14. This bottom sheet 13 (especially the lower board | plate material 28) has the dimension and shape which can be fitted to the lower end opening of the inner cylinder body 12, and comprise the bottom surface as an inner cylinder.

As shown in Fig. 7 (A, B), the core body 14 is formed by bending a flat paper material in a circumferential shape, and forming projections 33 and 33 on one edge and the other edge. The fitting holes 34 and 34 are formed in the vicinity, and the projection 33 is inserted into the fitting hole 34 so as to have a hollow cylindrical shape. Of course, the diameter as a circumference is made into the dimension which can be comparatively fitted with the hole 31 of the bottom sheet | seat 13 relatively. As shown in Fig. 7C, the core 14 may be a cutout portion called a so-called fiber drum, a seamless paper container 14a, or the like.

When the belt 15 is moved, it is preferable to use a flat belt having a high load resistance such as that used in a racing belt (belt for tightening) or a vehicle seat belt. The branch part 35 is formed and comprised.                     

As shown in FIG. 13, the cover 16 (cover body) is attached to the outer periphery of the opening edge of the outer cylinder 11, and the flat part 63 (ceiling plate part) which covers the upper opening of the said outer cylinder is attached. And a side lid portion 36 which bends the periphery of the flat portion 63 and covers the outer edge of the opening, and attaches it, and as shown in FIG. It is bent and assembled to form. That is, the flat part 63 which forms a ceiling plate part becomes a flat octagonal flat plate shape corresponding to the opening shape of an outer cylinder. On the other hand, the side cover portion 36 is to be attached to the outer surface of each outer cylinder forming the octagonal pillar shape of the outer cylinder trunk portion edge, and protrudes through the folding portion between each edge portion of the edge around the flat portion (63) It consists of a flip-shaped piece formed.

Of each flip-shaped piece, adjacent pieces are two types: piece 36a having a convex piece 60A at each corner portion, piece 36b having a concave portion 60B at each corner portion, They are of different shapes, and are assembled so that the corner portions of adjacent pieces are overlapped with each other. That is, assembly is performed in the order shown by the arrow of FIG. 8, First, the folding part by the side of the flat part 63 of the piece 36b provided with the recessed part 60B, and the piece 36a provided with the convex piece 60A. (61) A part is bent and raised, and the part which extended outward of the one-piece part 36a provided with the convex piece 60A is bent at the folding part 62, and the convex piece 60A is the recessed part 60B. The convex pieces 60A and the concave portions 60B are engaged so as to overlap each other. As a result, the side cover portion 36 is formed so as to stand on the circumference of the flat portion 63. Of the side cover parts 36 assembled in an upright position, a pair of opposing side cover parts 36 is formed in a corresponding outer cylinder side surface of the outer cylinder body 17, and an engaging hole provided with a door 21. An engaging piece 37 to be engaged with (22) is formed (see Fig. 11).

Next, the assembly procedure of the said embodiment is demonstrated.

First, using the adhesive or the like, the belt 15 is placed in an outer cylinder 11 formed in a hollow cylindrical shape having a bottom as described above, and the grip portions 35, 35 provided at both ends thereof are opened. 20, 20) outward. On the other hand, this also fits the bottom sheet 13 to the lower end in the inner cylinder trunk | drum 12 formed in the hollow cylinder shape which has a bottom as mentioned above using an adhesive agent etc., and is attached. In addition, the core 14 is inserted into the hole 31 of the bottom sheet 13, and is inserted in the outer cylinder 11 in that state.

As shown in FIG. 9, the inner and outer cylinders have a dual structure, and the outer cylinder bottom portion 19 of the outer cylinder 11 and between the inner circumferential side surface of the outer cylinder 11 and the outer circumferential side surface of the inner cylinder body 12 are heretofore shown. The belt 15 is sandwiched between the upper surface and the lower surface of the bottom sheet 13 to form a U-shape. In this state, as shown in FIG. 10, the wire rods, such as an electric wire cable 38, a wire, and a rope, are centered around the core 14 which is coaxial with the outer cylinder 11 and the inner cylinder 12, and is installed in the center. It is wound by the discharge device 39. Since the winding of the electric wire cable 38 and the like by the discharge device 39 are already known, description thereof is omitted.

After the winding by the electric wire cable 38 or the like is finished, the cover 16 is covered and fitted as shown in FIGS. 11 and 12. At this time, the pair of engagement pieces 37 (refer FIG. 8) provided in the state which protrudes to the side cover part 36 of the cover 16 with the door 21 of the outer cylinder 11 is engaged. Engage in the holes 22. The engagement is performed by opening the door 21, engaging the foundation end of the engagement piece 37 with the front end wider with the small hole 24, and engaging the foundation end by closing the door 21. It becomes possible to position in the hole 22, and the engagement of the engagement piece 37 and the engagement hole 22 is attained.

FIG. 13: shows the external appearance of the wire accommodating box 10 of this embodiment in the state which performed the above-mentioned operation and finished storing the electric wire cable 38. As shown in FIG. In this state, for example, two workers lift and move the wire receiving box 10 to the grip portion 35 of the belt 15, respectively. At this time, a considerable load is applied by the wire cable 38 stored therein, but since almost the total load is applied to the belt 15, the outer cylinder 11, the inner cylinder body 12, the bottom sheet 13, and the like are loaded. It is not damaged by. In particular, in the illustrated embodiment, the whole is made of paper, and the outer cylinder bottom portion 19 is constituted by a combination of paper pieces, so that the load resistance is inherently low, but the belt 15 is lifted without a problem by receiving a load. It is possible.

In addition, the belt 15 is not pinched at each corner portion of the upper surface of the outer cylinder bottom portion 19 of the outer cylinder 11 and at each corner portion of the outer surface of the inner cylinder body 12, as described above, the inner cylinder has a slight margin. Since it is a situation where it is wound up by the bottom of the trunk | drum 12, even if the belt 15 is used repeatedly, the force which does not repeatedly bend in the same part is not applied. For this reason, the belt 15 can be used for a relatively long time.

Fig. 14 is an exploded perspective view showing another embodiment of the wire receiving box according to the present invention. Fig. 15 is a perspective view after assembly. Since the wire rod receiving box 50 of the present embodiment has the same basic configuration as that of the above embodiment, the same reference numerals are given to the same parts, and description thereof is omitted, and other parts will be described below.

The outer cylinder 51 is a plurality of flip pieces 18 formed such that the outer cylinder body 17 having an octagonal hollow columnar shape and the one end opening of the outer cylinder body 17 are blocked as in the above-described embodiment. 16 and 17, the slit-shaped openings 52 and 52 and the doors 53 are provided on the surface facing each other when the columnar shape is shown. The formed openings 54 and 54 are formed in pairs.

The opening 52 is for passing the end of the belt 15, and cuts the side surface of the outer cylinder body 17 in a T shape as shown in Fig. 18 (cut line is indicated by c). The rectangular cutouts 52a and 52a are foldable outward along the fold lines b and b so that the gap can be minimized when the belt 15 is passed through.

In addition, the opening 54 is provided for attaching a fastening member (hereinafter referred to as a rubber band, but a fastening member without a string or a band-like similar end member) to the door 53, as will be described later. 19, a pair of small diameter holes 55 and 55 and one large diameter hole 56 are formed in the side surface of the outer cylinder body 17, The large diameter hole 56 is cut in a substantially trapezoidal shape (cut line is indicated by c), and the small diameter hole 55 is formed to be folded upward along the fold line b. have. For this reason, as shown to FIG.19 (C), (D), the door 53 is lifted (folded) and the rubber band 57 is inserted through the small diameter holes 55 and 55, and the door 53 ), The rubber band 57 is prevented from being caught. In addition, as shown in FIG. 20, the cover 16 has a pair of folding pieces 58, 58 for attaching the rubber band 57 instead of the engaging piece 37 of the first embodiment. It is formed in the side cover parts 36 and 36.

Although the assembly procedure of this embodiment is substantially the same as said embodiment, as shown in FIG. 14, the method of attaching the cover 16 differs. That is, the cover 16 is inserted so that the folding piece 58 may come in the surface which formed the opening 54 of the outer cylinder 51, and as shown to FIG. 19 (C), (D), the rubber band 57 To the door 53, the cover 16 is pushed a little further to completely block the top of the outer cylinder (51) with the cover (16). In order to remove the cover 16 from the outer cylinder 51, the door 53 of the opening 54 may be lifted and the rubber band 57 may be removed, and then the cover 16 may be lifted.

In addition, the wire receiving boxes 10 and 50 assembled as in the two embodiments described above are disassembled when stored after use or transported to another place. It is good to take, and it can be done easily because the jig for disassembly is unnecessary as in the assembly which does not require a special jig. Of course, each component of the dismantled wire receiving boxes 10, 50 becomes almost flat even in consideration of folding behavior and the like, so that the so-called stages can be stored in a stacked state. Although it can be disassembled and stored to the bottom sheet 13, since it is not so thick, it is not inconvenient to store it as it is, and it is preferable if it is considered that the side which has not disassembled is assembled and reused.

In addition, in each said embodiment, although the inner cylinder is made into the division part of a trunk part and a bottom part, this invention is not limited to this, The body part and the bottom part may be integrally formed like an outer cylinder. In addition, although all were demonstrated as being made of thick paper except the strip | belt-shaped body, this invention is not limited to the thing of a paper material, The thing of various suitable materials, such as a resin material, can be employ | adopted. In the above embodiment, only the octagonal columnar shape has been described, but various types such as the columnar shape of hexagonal shape or less and the polygonal shape more than the octagonal shape are possible. Of course, although the thing of the said embodiment is a regular octagonal columnar shape, this invention is not limited to a regular polygonal columnar shape, It may be a cylindrical thing. In addition, about the holding body 35, you may make a strip | belt-shaped or a string-like thing.

In addition, in the said embodiment, the wire rod 38 wound around the bottom sheet 13 in the inner cylinder 12 is wound into the core 14 as shown in FIG. However, for the storage of the wire rod 38 in the inner cylinder 12, the core 14 is not necessarily required, and as shown in FIG. 21, the bottom sheet (in the state of turning the hole 31 of the bottom sheet 13 downward) is shown in FIG. 13) may be arranged at the bottom of the inner cylinder, and the wire rod 38 may be wound and stored on the upper surface of the bottom sheet 13. In addition, in the case of carrying out such a storing method, a hole for necessarily installing the core 14 on the bottom sheet 13 is not necessarily required, and a bottom sheet having no such hole may be used.

As described above, the wire rod container according to the present invention is subjected to a load when lifting a grip member disposed between the inner and outer sides of the inner cylinder and the bottom portion, so that the load resistance of the inner cylinder and the outer cylinder needs to be increased. Therefore, it is possible to reduce the weight by using a material such as paper, and there is an effect that it can be made excellent in portability.

In addition, as described above, the wire receiving box is formed by bending a flat rectangular member of the inner, outer cylinder, the core, and the cover, so that the assembly and disassembly can be easily performed in addition to the common effect. When disassembled, it can be returned to the state of a flat member, so that storage in a so-called stacked state can be performed, and the storage space can be reduced.

In addition, since the wire rod housing box is made of paper, the inner cylinder, the outer cylinder, and the cover body, as described above, it is possible to greatly reduce the weight, and is excellent in recyclability, and ends up only by incineration even if disposed without recycling. In other words, it does not become an industrial waste, thereby saving resources.

Claims (15)

An inner cylinder 12 and an outer cylinder 11 each formed by bending a flat member to form a hollow cylindrical shape having a bottom, and a strip-like or cord-shaped grip member 15, and inserting the inner cylinder into the outer cylinder. From the pair of openings 20 in which the gripping body is disposed between the inner and outer sides of the inner cylinder and the bottom portion, and both end sides of the gripping body are formed on the outer cylinder side surface. Each projecting outward, the wire rod 38 is wound around the space in the inner cylinder to be accommodated, The inner cylinder and the outer cylinder has a polygonal column shape, The inner cylinder includes an inner cylinder body portion formed by bending a flat rectangular member into a polygonal column shape, and a flat inner cylinder bottom portion 13 attached to one end opening of the inner cylinder body portion, wherein the outer cylinder includes: The outer cylinder bottom part which consists of the outer cylinder body part 17 which bends the flat rectangular member so that it may become the same polygonal column shape which makes the said inner cylinder insertable, and the flip piece 18 formed in one edge of this outer cylinder body part ( 19), the wire receiving box characterized in that the flip piece is bent, combined so that the front end side is folded. delete delete The said flip piece formed in each edge of each outer cylinder side surface which forms the polygonal pillar shape of the outer cylinder trunk | drum 17 is provided with at least 3 types of shape parts from which the mutually adjacent thing differs, respectively. One, The flip piece 18a of a 1st shape part is bend | folded for the first time, and covers the one end opening of an outer cylinder trunk | drum, The base end part continuous from a corresponding outer cylinder side surface is made into square shape, and the shape which has a narrow tip at the front end of this base end part is formed. It is to have a small protrusion projected by The flip piece 18b of a 2nd shape part presses the edge part of the base end part in the flip piece 18a of the 1st shape part which is bend | folded next, and is located adjacent, and the base end part which continues from a corresponding outer cylinder side surface. The part is made trapezoidal, and the front end of this base end part is provided with the extension protrusion which extended the front end part to rhombus shape, The flip piece 18c of a 3rd shape part is the edge part of the base end part in the flip piece 18a of the 1st shape part which is bend | folded next to the flip piece 18b of a 2nd shape part, and is located adjacently, and 2nd Pressing the corner part of the base end part in the flip piece 18b of a shaped part from upper part, and making the base end part which is continuous from a corresponding outer cylinder side surface into trapezoidal shape, and is located adjacent to the front end part of this base end part The part provided with the part which can be inserted in the state which overlapped with each other inside each of the extension protrusions in the flip piece 18b of the 2nd shape part located adjacent with the small protrusion in the flip piece 18a of a shape part is provided in the one part. It is provided with a hook-shaped protrusion, A wire receiving box characterized in that each flip piece is overlapped with each other so that adjacent flip pieces are restrained from each other so as not to be opened, and are bent and combined to form an outer cylinder bottom portion 19. 2. The lid according to claim 1, further comprising a lid (16) attached to an outer circumference of the outer edge of the outer cylinder, wherein the lid includes a flat portion (63) covering an opening, and a circumference of the flat portion is bent to A wire rod containing box having a side cover portion (36) attached to an outer circumference of an opening and formed in a hollow cylindrical shape having a ceiling surface. 6. The piece parts 36a and 36b used as the adjacent side cover parts 36 are formed so that the edge parts of adjacent piece parts may overlap each other, and 60A is convex on one side of the edge part which overlaps each other. ) Is formed on the other end of the overlapping end portions, and the convex piece 60A is engaged with the concave portion 60B in the bent state of the piece portions 36a and 36b. Wire rod box. The engaging piece 37 which protrudes downward in the state which clamped the lid | cover body 16 to the outer cylinder 11 in the at least opposing side lid | cover part of each side lid | cover part 36 is attached. And a fitting hole (22) having a door (21) attached to the corresponding outer cylinder side surface of the outer cylinder (11) to enable the engaging piece to be engaged. The side lid portion 36 of at least one of the side lid portions 36 is constituted by a rubber band, a strap, or the like in a state where the lid 16 is fitted to the outer cylinder 51. A fastening member 57 having an endless shape is fixedly attached to the corresponding outer cylinder side surface of the outer cylinder 51, and is formed by cutting the outer cylinder member and freely foldable with respect to the outer cylinder member. Is provided, the wire receiving box, characterized in that to fasten the corresponding fastening member 57 of the cover body in the folded state, and to accommodate the fastening member in the door 53 in the folded state. 10. The wire receiving box according to claim 8, wherein the door (53) is fastened with a fastening member (57) to form a hole (55) through which the fastening member is fitted in the received state. The wire rod accommodation box according to any one of claims 1 to 4, wherein the inner cylinder and the outer cylinder are made of paper. The wire rod accommodation box according to any one of claims 5 to 9, wherein the lid is made of paper. 10. The plate-shaped inner cylinder bottom portion 13 attached to one end opening of the inner cylinder body portion is formed by assembling a paper material into a box shape so that the surface becomes flat. A wire receiving box made of paper made of the whole material, the wire rod being wound on the upper surface thereof to be stored. 10. The core body according to any one of claims 1 and 4 to 9, wherein a core body 14 capable of being installed coaxially with the inner and outer cylinders is disposed at the center of the bottom portion 13 of the inner cylinder. A wire receiving box, characterized in that made by winding the wire rod around the center. 14. The wire receiving box according to claim 13, wherein a hole (31) is formed in the center of the flat inner cylinder bottom portion (13) attached to one end opening of the inner barrel body portion to install the core. The wire rod accommodation box according to claim 13, wherein the core is formed by bending a flat member to form a hollow cylindrical shape.

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