JP2008174295A - Container for reel - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a container for a cord reel which has a high vibration resistance, does not generate waste paper, allows highly efficient packing and transportation with high work performance and materializes an environment-friendly transportation. <P>SOLUTION: In the container for the cord reel 1, at least a reel center hole of the lowest cord reel 70 is engaged in a reel center receiving projection on a bottom plate on a pallet 8 for positioning and the cord reel 70 is stacked thereon one by one. A side winding airbag 41 is wound on the stacked cord reels 70 and air is poured into the airbag and then a side plate 14 and 16 are stood and an upper covering airbag 42 is placed thereon and they are closed with an upper lid 20. The circumference of the cord reel 70 is covered and protected with the airbag 41 and the stacked cord reels 70 are maintained in a concentricity state firmly and the position of the stacked cord reels to the side plates 14, 16 is fixed. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a reel container suitable for use in transporting a cord reel on which a tape-shaped medium containing an electronic device is wound.

  Conventionally, when transporting electronic devices such as lead frames and chip parts, these electronic devices are continuously arranged and stored on a paper or plastic tape (so-called carrier tape), and the tape is wound around a reel. It is carried out by individually packaging (packing) the cardboard using cardboard. In the following description, the entire reel on which a tape containing an electronic device is wound is simply referred to as a reel or a code reel.

On the other hand, in order to transport a desired transported object, an assembly-type container has been widely used conventionally. An assembly-type container is a container that accommodates a desired article, and is a container that is folded to reduce the volume when the article is not accommodated so that it can be efficiently collected (see, for example, Patent Document 1). In recent years, assembled containers with high airtightness that can accommodate heavy objects have also been provided, and are being used for transporting precision instruments and the like.
JP 2006-11328 A

There are various disadvantages in transporting a cord reel containing an electronic device as described above, and improvements are desired.
First, when an electronic device is transported, vibration and impact may adversely affect the electronic device, and it is desired to suppress vibration and impact as much as possible. Electronic devices packed in the form of cord reels are transported using corrugated cardboard as described above, and the impact absorption of the corrugated cardboard itself can suppress the adverse effects on the electronic device due to vibration and impact during transport. It was. However, with the recent miniaturization of electronic devices, even minute vibrations and impacts often have an adverse effect on electronic devices, and it is further desired that vibrations and impacts be not given to electronic devices during transportation. It is like that. On the other hand, in conventional packaging and transport using cardboard, there is a concern that fine vibrations and impacts cannot be sufficiently absorbed, and improvement is desired.

Further, as described above, when an electronic device is transported using corrugated cardboard, paper waste generated from the corrugated cardboard may adversely affect the miniaturized electronic device. Therefore, there is a demand for a packaging method in which “paper waste” is not generated as much as possible when such a cord reel is conveyed.
Further, since packaging using cardboard is “individual packaging”, workability is poor and man-hours are required, and improvement is desired.
Furthermore, since the corrugated cardboard after being used for packing and transportation becomes a waste material, it is not appropriate from the viewpoint of the environment, and there is a need for an environment-friendly circulation type transportation form.

  The present invention has been made in view of such problems, and its purpose is to have high absorbability of vibration and shock when transporting a cord reel, no waste of paper is generated during transport, and high workability. An object of the present invention is to provide a cord reel container that can be efficiently packed and transported and that can realize an environmentally friendly transport form that does not use disposable members.

  In order to achieve the above object, a reel container according to the present invention has a pallet and a protrusion that is placed on the upper surface of the pallet and that fits a central hole of at least the lowest reel among the reels to be received. A floor member formed, a plurality of side plates mounted along the periphery of the pallet so as to form a storage space on the pallet, an upper lid covering an upper opening of the storage space surrounded by the side plate, A side winding air bag that is wound around a side portion of a reel accommodated in the accommodation space and fills a gap between the reel and the side plate, and is placed on an upper portion of the accommodated reel. And an upper buffer member that fills a gap between the upper lid and the upper lid.

Preferably, the height of the protrusion is 0.2 to 2 times the height of the lowermost reel.
Also preferably, the side winding air bag includes an air bag portion having a structure in which a plurality of air bags are connected in a band shape, a hanging member for hanging both ends of the air bag portion, and the air bag. And a cloth member that covers the inside of the hanging part at both ends of the part.

  Preferably, the airbag section includes a first airbag having only an air chamber and a second airbag having two chambers, an air chamber and a urethane chamber in which foamed urethane is incorporated.

  Preferably, the upper cushioning member is an air bag.

  Preferably, the upper lid has a reinforcing member attached to the lid surface so that the lid surface does not deform against pressure from the accommodation space.

  According to the present invention, when a cord reel is transported, vibration and impact absorption is high, paper waste is not generated during transport, workability is high, packing and transport can be performed efficiently, and disposable members are not used. It is possible to provide a cord reel container capable of realizing such an environmentally friendly conveyance form.

An embodiment of the present invention will be described with reference to FIGS.
In the present embodiment, electronic components such as lead frames and various chip components are successively accommodated sequentially on a plastic tape such as paper or emboss, and a reel (code reel) around which the tape is wound is conveyed. The cord reel container will be described.

FIG. 1 is an exploded perspective view of the outer box 2 of the cord reel container 1.
FIG. 2 is an exploded perspective view showing a mounting structure between the side plates 14 and 16 and the pallet 8.
FIG. 3 is a view for explaining the shock-absorbing airbag 4 as an internal cushioning material housed in the internal space 18 of the outer box 2 shown in FIG.
FIG. 4 is a view showing an impact-absorbing air bag, and FIG. 4 (A) is a view showing a side winding air bag (air belt) 41a suitable for accommodating a large-diameter cord reel. FIG. 4B is a view showing a side winding air bag (air belt) 41b suitable for accommodating a small-diameter cord reel, and FIG. 4C shows an upper covering air bag 42. FIG.
FIG. 5 is a view schematically showing a state in which the cord reel 70 is wound by the side winding air bag (air belt) 41 and accommodated in the outer box 2, and FIG. FIG. 5B is a view of a state in which the cord reel 70a is wound around the large-diameter side winding air bag 41a and accommodated in the outer box 2, and FIG. 5B shows the small-diameter cord reel 70b for the small diameter. It is the figure which looked at the state accommodated in the outer case 2 by winding with the side bag airbag 41b.
FIG. 6 is a diagram schematically showing a method of hanging the end portion of the side winding air bag 41. FIG. 6A shows both ends and ends of the side winding air bag 41 before hanging. It is a figure which shows the state of the cloth 55, and FIG. 6 (B) is a figure which shows the state which suspended the both ends of the airbag 41 for side part winding.
FIG. 7 is a diagram showing a state in which the cord reel 70 is accommodated in the cord reel container 1.

First, the configuration of the outer box 2 of the cord reel container 1 will be described with reference to FIGS. 1 and 2.
As shown in FIG. 1, the outer box 2 of the cord reel container 1 has a pallet 8 at the bottom. The pallet 8 is formed with a lift hole 10 into which a forklift claw portion is inserted. The pallet 8 is made of resin in the present embodiment, but may be made of metal such as stainless steel.

On the pallet 8, a bottom plate 12 is placed. In the present embodiment, the bottom plate 12 is made of plastic cardboard (hereinafter referred to as cardboard plastic or dumper) in which a large number of holes are formed, but may be made of any resin or metal material.
At the center of the bottom plate 12, a reel center hole receiving projection 17 is formed into which a reel center hole 71 of a cord reel accommodated in the cord reel container 1 is fitted.

  A bottom plate cushioning material 13 is laid on the bottom plate 12 over substantially the entire surface of the bottom plate 12. The bottom plate cushioning material 13 may be composed of any material having buffering and elasticity, but in this embodiment, softlon (softlon is a registered trademark of Sekisui Chemical Co., Ltd.), which is a highly foamed polyethylene material. Constitute. In the center of the bottom plate cushioning material 13, a hole 19 is formed for passing through the reel center hole receiving projection 17 formed in the bottom plate 12.

  A total of four side plates 14 and 16 including two opposing first side plates 14 and two opposing second side plates 16 are detachably mounted on the four sides of the periphery of the pallet 8. On the pallet 8, a space surrounded by the four side plates 14 and 16 becomes an internal space 18 for storing an object such as a cord reel. Each of the four side plates 14 and 16 has a structure in which a single panel 15 (see FIG. 2) made of cardboard plastic is surrounded by a metal frame, and can be folded with respect to the pallet 8 as described later. It is detachable.

In addition, a rectangular upper lid 20 is detachably attached to the upper ends of the side plates 14 and 16 by an upper stopper 22 in order to close the upper opening of the internal space 18 surrounded by the bottom plate 12 and the side plates 14 and 16. The upper lid 20 is also made of cardboard plastic.
Further, a reinforcing member 21 is installed inside the upper lid 20 so as to divide the lid surface of the upper lid 20 into three equal parts. The reinforcing member 21 is made of metal like the peripheral frame member of the upper lid 20. It is assumed that the cord reel 70 covered with the shock-absorbing air bag 4 is accommodated in the outer box 2, but in this case, the upper surface of the inner space 18 of the outer box 2 is placed on the upper surface as described later. An upper covering air bag 42 is placed, and the upper lid 20 is attached to the side plates 14 and 16 of the outer box 2 so as to be pressed by the upper lid 20. At that time, a reinforcing member 21 is provided on the upper lid 20 so that the upper lid 20 is not inflated by being pushed by the upper covering air bag 42, that is, so as not to be in a so-called torso state. In addition, arrangement | positioning etc. of the reinforcing material 21 are not restricted to the method shown in FIG. 1, but are arbitrary.

At the four corner positions on the pallet 8, lower metal fittings 24 are erected, and strip-like metal fittings 36 are installed along the periphery of the pallet 8 so as to connect the lower metal fittings 24.
As shown in FIG. 2, a locking piece 26 having a substantially L-shaped cross section is fixed inside each lower bracket 24, and is continuous with a vertical groove 28 extending in the vertical direction and a lower end portion of the vertical groove 28. Thus, a horizontal groove 30 extending in the horizontal direction is formed.

  As shown in FIG. 2, metal side edge metal frames 32 are attached to both side ends of the panel 15 constituting the first side plate 14 along the height direction. Each side end metal frame 32 has a function of reinforcing the panel 15. Further, each side end metal frame 32 is formed with a slide groove 34 into which both ends of the panel constituting the second side plate 16 shown in FIG. Further, a rotation projection 38 is provided at the lower end portion of the side end metal frame 32.

  As shown in FIG. 2, each rotation projection 38 is inserted into the vertical groove 28 of the lower metal fitting 24 and moved in the horizontal direction at the lower end portion of the vertical groove 28 (arrow A in FIG. 2). The piece 26 is prevented from coming off upward. Therefore, the panel 15 constituting the first side plate 14 is prevented from coming off upward with respect to the pallet 8, and in this state, the panel 15 is allowed to rotate in the inner direction B of the outer box 2. . The rotation of the panel 15 to the outside of the container is limited by the panel 15 coming into contact with the lower metal member 24, the locking piece 26 and the belt-like metal member 36 fixed on the pallet 8.

  In addition, in the state where the two first side plates 14 are vertically installed on the opposite sides of the pallet 8 as described above, the slide grooves 34 respectively disposed on both sides of the opposed first side plates 14 are opposed to each other. , The second side plate 16 is inserted. As a result, the first side plate 14 cannot be rotated in the inner direction B and is fixed in a vertical state on the periphery of the pallet 8. In addition, the two opposing second side plates 16 inserted into the slide groove 34 as described above are also installed vertically on opposite sides of the pallet 8 with both ends of the two first side plates 14 connected. .

  In the cord reel container 1 of the present embodiment, as shown in FIG. 3, a plurality of cord reels 70 stacked in the inner space 18 of the outer box 2 formed as described above are shock-absorbing airbags. 4 is covered and protected.

As shown in FIG. 3, the shock-absorbing airbag 4 includes a side winding airbag 41 and an upper covering airbag 42.
The side winding air bag 41 is wound around the cord reel 70 stacked to cover the side portion, and fills between the side plates 14 and 16 of the outer box 2 and the cord reel 70 stacked. Airbag for The upper covering air bag 42 is an air bag that is placed on top of the stacked cord reels 70 and interposed between the cord reels 70 and the upper lid 20 of the outer box 2.

The configuration of the side winding airbag 41 will be described with reference to FIG.
The side winding air bag 41 before being wound around the cord reel 70 is a belt-like member as shown in FIG. 4A, and the air bag portion 43 which is the main body thereof, and one end portion of the air bag portion 43. End cloth 55 and bagle 57 and 59 for hanging both ends of the air bag part 43 are provided.

The air bag portion 43 has a configuration in which small-capacity air bags 45 and 47 are sequentially connected in the direction in which the band extends, in other words, one air bag is partitioned in order into a plurality of small spaces in the direction in which the band extends. It has the structure as formed. As the small-capacity air bag, there are a first air bag 45 and a second air bag 47, and as shown in the figure, the first air bags 45 are basically arranged in order. The second air bag 47 is arranged.
The first airbag 45 is a normal airbag in which only an air chamber is formed. On the other hand, the second air bag 47 has two chambers, an air chamber and a urethane chamber, in which urethane foam 49 is incorporated in the urethane chamber. It is an air bag provided with air holes that can pass through. Such a second airbag 47 has a function of keeping the volume constant even when the environment changes, such as when the temperature rises or falls or the atmospheric pressure falls. Specific operations will be described later.

  The air bag portion 43 has a plurality of first air bags 45 and second air bags 47 as described above. These air chambers communicate with each other, and the air bag portion 43 as a whole is shown in the figure. In this way, one air inlet 51 and one air outlet 53 are provided, and air is injected or discharged therefrom.

  When the side winding air bag 41 having such an air bag portion 43 is wound around the stacked cord reel 70 and air is injected from the air inlet 51, for example, as shown in FIG. The bags 45 and 47 are disposed so as to surround the side peripheral surface of the cord reel 70. Similarly, as shown in FIG. 5A, the side winding air bag 41 fills the space between the cord reel 70 and the side plates 14 and 16 of the outer box 2.

The side winding air bag 41a shown in FIG. 4 (A) is a side winding air bag suitable for housing a cord reel having a relatively large diameter, but accommodates a cord reel having a small diameter. In this case, for example, it is preferable to use a side winding air bag 41b as shown in FIG.
The side winding air bag 41b shown in FIG. 4 (B) has fewer air bags 45b and 47b having a larger volume than the side winding air bag 41a shown in FIG. 4 (A). Thus, the airbag is a side winding airbag having a configuration in which the entire length of the airbag portion 43b is shortened.
When the side winding air bag 41b having such a structure is wound around the cord reel, the air bags 45b and 47b each have a large volume (cross-sectional area) as shown in FIG. The thickness of the bag part 43 becomes thick. Accordingly, the cord reel 70b having a small diameter can be accommodated in the outer box 2 of the cord reel container 1 having the same size. That is, even when the small-diameter cord reel 70b is accommodated, the gap between the relatively wide cord reel 70b and the side plates 14 and 16 of the outer box 2 can be appropriately filled.

Thus, the length of the airbag portion 43 of the side winding airbag 41 and the sizes of the airbags 45 and 47 constituting the airbag portion 43 are determined by the outer box 2 of the cord reel container 1. And the size of the cord reel 70 to be accommodated.
In other words, by appropriately changing the length of the airbag portion 43 of the side winding airbag 41 and the size of the airbags 45 and 47 constituting the airbag portion 43, the same cord reel A cord reel 70 having an arbitrary diameter can be accommodated in the outer box 2 of the container 1 for use.

Here, the effect | action of the 2nd airbag 47 in which the foaming urethane 49 of the airbag part 43 is integrated is demonstrated.
When appropriate air is injected into the second air bag 47 in which the urethane foam 49 is incorporated, that is, in the normal time, the urethane foam 49 incorporated in the urethane chamber of the second air bag 47 Compressed to about 50% volume.
Under such circumstances, when the temperature of the environment where the cord reel container 1 is placed rises or the air pressure drops, the air in the air chamber of the second airbag 47 expands, but the air expands. The foamed urethane 49 in the urethane chamber is compressed by that amount. At the same time, air is discharged from the air holes provided in the surface material in the urethane chamber.
In addition, when the temperature drops from the normal time, the air is absorbed from the air holes by the amount of air contracted.

As a result, when the temperature rises or the atmospheric pressure decreases, excessive internal pressure in the air chamber can be absorbed by the urethane chamber, and the airbag body can be prevented from bursting. In any case, the volume of the airbag can be kept substantially constant, and the function as the airbag can be maintained even when the environment changes.
In the air bag portion 43 of the side winding air bag 41 of the present embodiment having the first air bag 45 and the second air bag 47 in which the air chambers are in communication with each other, the first air bag having such a configuration is used. By arranging the second airbag 47 at an appropriate interval, the effect of the second airbag 47 can be enjoyed as the entire airbag section 43. That is, the air bag part 43 as a whole is prevented from being damaged even when the environment changes, and the volume can always be kept constant. Therefore, the side part of the cord reel 70 is always properly covered and removed. The position can be fixed in the box 2 and can be protected from vibration and impact.

The side winding air bag 41 is provided with buckles 57 and 59 at both ends of the air bag portion 43, whereby the air bag portion 43 of the side winding air bag 41 wound around the cord reel 70. Both ends of the are suspended. This state will be described with reference to FIGS. 6 (A) and 6 (B).
When winding the airbag portion 43 of the side winding air bag 41 around the cord reel 70, the end cloth 55 provided at one end of the side winding air bag 41 is used as the side winding air. The other end portion of the bag 41 is arranged so as to be inside the airbag portion 43, and both ends of the airbag portion 43 are hooked by the buckles 57 and 59.
When the air bag portion 43 of the side winding air bag 41 is fastened to the cord reel 70 in such a state, the end cloth 55 is held in close contact between the cord reel 70 and the air bag portion 43. The cord reel 70 can be completely covered at the connecting portions at both ends of the portion 43. Accordingly, it is possible to prevent dust, dust and the like from entering the inside of the cord reel 70 from this portion. Further, when the air bag portion 43 of the side winding air bag 41 is attached to the cord reel 70 by the buckles 57 and 59, the cord reel 70 can be prevented from being damaged by the buckles 57 and 59.

The upper covering air bag 42 of the shock absorbing air bag 4 is an air bag which is attached with the side winding air bag 41 and protects the upper portion of the cord reel 70 housed in the outer box 2.
As shown in FIG. 4 (C), the upper covering air bag 42 has an end cloth 55 and a bagle with respect to the side winding air bags 41a and 41b shown in FIGS. 4 (A) and 4 (B). 57 and 59 are not provided, and only the airbag portion 43 is provided. That is, in the upper covering air bag 42, a first air bag 45c and a second air bag 47 are appropriately arranged continuously, and air is injected from these through the air inlet 51c and the air outlet 53c. And the configuration to be discharged. The overall planar shape is formed so as to match the planar shape of the outer box 2 of the cord reel container 1, and the upper part of the cord reel 70 accommodated in the inner space 18 of the outer box 2 and the upper lid 20. Between.

When the plurality of cord reels 70 stacked using the outer box 2 and the shock absorbing air bag 4 configured as described above are accommodated, that is, the plurality of stacked cord reels 70 are accommodated by the shock absorbing air bag 4. When it is accommodated in the outer box 2 in a state of being covered and protected, finally, the cord reel 70 as the accommodation is accommodated in the cord reel container 1 as shown in FIG.
That is, at least the lowermost cord reel 70 is positioned by the reel center hole 71 being fitted to the reel center hole receiving projection 17 provided on the bottom plate 12 of the outer box 2, and the code reel 70 is sequentially placed thereon. Are stacked. The height of the protrusion 17 is not particularly limited, but is preferably 0.2 to 2 times, more preferably 0.5 to 1.0 times the height of the lowermost reel. By being in the above range, there is no positional deviation of the reel, and the workability is excellent.

The side winding air bag 41 before air injection is wound around the stacked cord reels 70 and the side plates 14 and 16 of the outer box 2 are installed, and then air is supplied to the side winding air bag 41. By injecting, the periphery of the cord reel 70 is covered and protected by the side winding airbag 41, and the position of the stacked cord reel 70 is fixed with respect to the side plates 14 and 16 of the outer box 2. The The plurality of stacked cord reels 70 are firmly maintained in a concentric state. Further, the cord reel 70 is protected from dust and dirt by the side winding air bag 41.
Thereafter, the upper covering air bag 42 is placed on the upper part of the cord reel 70 and the upper lid 20 is closed, whereby the cord reel 70 is accommodated in the cord reel container 1.

Thus, in the cord reel container 1 of the present embodiment, the cord reel 70 stacked by the side winding air bag 41 and the upper covering air bag 42 is protected, so that the electronic device is packed. The cord reel 70 can be transported in a state in which vibration and impact are remarkably reduced, and the cord reel 70 is protected from dust, dust and the like, and such a cord reel can be transported appropriately.
Further, since the paper packaging member is not used for cardboard or the like, the paper reel or the like does not adversely affect the electronic component, and the cord reel 70 packed with the electronic component can be safely conveyed.
Further, since the stacked cord reels 70 can be packed together with the side winding air bag 41 and can be transported in a state of being accommodated in the outer box 2, Unlike individual packaging, it can be transported efficiently and with high workability.
In addition, since a collection-type assembly-type container is used, it is possible to perform environment-friendly circulation-type conveyance.

  The present invention is not limited to the above-described embodiment, and can be variously modified within the scope of the present invention.

FIG. 1 is an exploded perspective view of an outer box of a cord reel container according to an embodiment of the present invention. FIG. 2 is an exploded perspective view showing a mounting structure between the side plate of the outer box and the pallet shown in FIG. FIG. 3 is a view for explaining an impact-absorbing airbag as an internal cushioning material accommodated in the internal space of the outer box shown in FIG. FIG. 4 is a view showing an impact-absorbing airbag of the cord reel container of the present embodiment. FIG. 4A is a side winding airbag suitable for accommodating a large-diameter cord reel ( 4 (B) is a diagram showing a side winding air bag (air belt) suitable for accommodating a small-diameter cord reel, and FIG. It is a figure which shows the airbag for an upper covering. FIG. 5 is a view schematically showing a state in which the cord reel is wound by the side winding air bag (air belt) shown in FIG. 4 and accommodated in the outer box, and FIG. FIG. 5B is a top view of a state in which the cord reel is wound with a large-diameter side-winding air bag and accommodated in the outer box, and FIG. 5B is a side view of the small-diameter cord reel. It is the figure which looked at the state wound with the air bag for winding, and accommodated in the outer box from the upper direction. FIG. 6 is a diagram schematically showing a method of hanging the end portion of the side winding air bag, and FIG. 6 (A) shows both ends of the side winding air bag and the end cloths before hanging. It is a figure which shows a state, FIG.6 (B) is a figure which shows the state which suspended the both ends of the airbag for side part winding. FIG. 7 is a schematic view of a state in which the cord reel is accommodated in the cord reel container of the present embodiment, as viewed from the side of the cord reel container.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 ... Cord reel container 2 ... Outer box 8 ... Pallet 10 ... Lifting hole 12 ... Bottom plate 13 ... Bottom plate cushioning material 14 ... First side plate 15 ... Panel 16 ... Second side plate 17 ... Reel center hole receiving projection 18 ... Internal space 19 ... Reel center hole receiving projection passage hole 20 ... Upper lid 21 ... Reinforcing material 22 ... Upper bracket 24 ... Lower bracket 26 ... Locking piece 28 ... Vertical groove 30 ... Horizontal groove 32 ... Side end frame 34 ... Slide Groove 36 ... Strip-shaped metal fitting 38 ... Rotation protrusion 4 ... Shock absorbing air bag 41 ... Side winding air bag (air belt)
42 ... Air bag for upper covering 43 ... Air bag part 45 ... First air bag 47 ... Second air bag 49 ... Urethane 51 ... Air inlet 53 ... Air outlet 55 ... End cloth 57, 59 ... Buckle 70 ... Cord reel 71 ... Reel center hole

Claims (6)

A palette,
A floor member formed on the upper surface of the pallet and formed with a projection into which a central hole of at least the lowest reel among the reels to be received is formed;
A plurality of side plates mounted along the periphery of the pallet so as to form an accommodation space on the pallet;
An upper lid covering the upper opening of the accommodation space surrounded by the side plates;
A side winding air bag wound around a side portion of the reel housed in the housing space and filling a gap between the reel and the side plate;
A reel container having an upper buffer member placed on an upper part of the reel to be accommodated and filling a gap between the reel and the upper lid.   2. The reel container according to claim 1, wherein a height of the protrusion is 0.2 to 2 times a height of the lowermost reel. The side winding airbag is
An airbag portion having a configuration in which a plurality of airbags are connected in a strip shape; and
A hanging member for hanging both ends of the airbag portion;
The reel container according to claim 1, further comprising a cloth member that covers the inside of the hanging portion at both ends of the airbag portion.   The said airbag part has a 1st airbag which has only an air chamber, and a 2nd airbag which has two chambers, an air chamber and the urethane chamber in which foaming urethane was incorporated. The container for reels according to 3.   The reel container according to claim 1, wherein the upper buffer member is an air bag.   6. The reel container according to claim 5, wherein the upper lid has a reinforcing member attached to the lid surface so that the lid surface is not deformed by pressure from the housing space.

Images