JPH0653462U - Packing equipment - Google Patents

Abstract

(57) [Summary] [Purpose] To provide a packing device that reduces transport and storage space when not packed and is excellent in repeated use performance. [Structure] An outer skin forming body 7 made of a hard rubber material having an air layer 6 formed therein and a outer wall of the outer skin forming body 7 are covered with a peripheral wall 3 and a bottom wall 4 of a packaging box 1 having an open top surface. An air inlet 9 communicating with the air layer 6 is formed in a part of the peripheral wall 3 and the bottom wall 4, and the air layer 6 is removed through the air inlet 9 when unpacked. The packaging box body 1 can be reduced by care.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a packaging device including a packaging box body having an opened upper surface and a lid body having a closed top surface of the packaging box body.

[0002]

[Prior art]

 In the past, when packing precision electronic equipment parts such as spindle motors, this kind of electronic equipment parts are extremely reluctant to dust and dirt, so electronic equipment parts are arranged one by one or in multiple units in a plastic bag. After packing and vacuum-packing them, they are arranged and stored in a packing box made of Styrofoam, or stored while being held by a cushioning material in a packing box made of corrugated cardboard.

[0003]

[Problems to be solved by the device]

 However, in the packing device as described above, particularly in the case where the styrofoam is used as the packing box, since this kind of styrofoam has a large volume and is bulky, there is a problem that a large inventory and a storage space are required. However, it is very difficult to dispose of foaming polystyrene that is no longer needed.

Further, in the case of using a corrugated cardboard box, it is possible to reduce the storage space by folding the corrugated cardboard box, but since this type of corrugated board is made of paper material and has a property of being weak against moisture, it is used. Depending on the conditions, there is a drawback that the life is short, and there is a problem that the repeated use performance is poor.

The present invention has been made in view of the above problems of the conventional technology, and the purpose thereof is to reduce the transport and storage space when not packed and to repeat it. It is to provide a packing device having excellent usage performance.

[0006]

Means for Solving the Problems In order to achieve the above object, in a packing device of the present invention, a peripheral wall and a bottom wall of a packaging box body having an open top surface are made of a hard rubber material having an air layer formed therein. It is composed of an outer skin forming body made of and a sheet material covering the outer surface of the outer skin forming body, and an air inlet communicating with the air layer is formed in a part of the peripheral wall and the bottom wall, and is not packed. At times, the air layer is degassed via the air inlet to allow the packaging box to be reduced in size.

Here, it is desirable to provide guides for preventing misalignment when other packaging boxes are stacked on the outer surfaces of the four corners of the packaging box.

Further, it is preferable that the lid body that opens and closes the upper opening of the packaging box body is openably and closably supported by the packaging box body and is folded when the packaging box body is reduced.

Further, it is desirable to interpose an air block formed by enclosing air in a bag-shaped cushioning material between each of a plurality of objects to be packed arranged and housed in the packing box.

[0010]

[Action]

 In the packing device having the above-described configuration, air is sealed from the air inlet of the packing box to form an air layer, so that the packing box is restored to its original shape and the object to be packed is packed. It will be possible. In this case, since the outer skin forming body forming the wall surface of the packaging box is made of hard rubber and the inside of the outer skin forming body is hollow, a buffering effect on the objects to be packed stored in the packaging box body. Is very good.

[0011] Further, if the air layer is degassed by drawing a vacuum from the air suction port during non-packing, the volume of the air layer of the packaging box is reduced, and it can be compactly stored or transported.

Here, when there are a large number of packaging boxes in which the items to be packaged are stored, these packaging boxes are stacked and handled in multiple stages. However, dislocation guides should be provided on the surfaces of the four corners of the packaging box. For example, these packaging boxes can be stacked in a stable state.

Further, if the lid of the packaging box is configured to be folded when the packaging box is reduced, the entire apparatus can be made very compact.

[0014] Further, if an air block formed by enclosing air in a bag-shaped cushioning material is interposed between each of a plurality of objects to be packed that are arranged and housed in the packaging box, each object to be packed is placed. Can be safely packed.

[0015]

【Example】

 An example will be described with reference to FIGS. 1 to 6. First Embodiment First, a first embodiment will be described with reference to FIGS. 1 to 5.

FIG. 1 shows the appearance of a packing device of the present invention, which is a packing box 1 having an open top surface and a lid for closing the top surface of the packing box 1 so as to be openable and closable. It is composed of the body 2 and.

The packaging box body 1 is composed of a peripheral wall 3, a bottom wall 4 and a partition wall 5, and each wall 3, 4, 5 is formed as a unit. As shown in FIG. 3, each of the walls 3, 4 and 5 covers the outer skin forming body 7 having elasticity and made of a hard rubber material in which the air layer 6 is formed, and the outer surface of the outer skin forming body 7. And a sheet material 8 such as a cloth. It should be noted that the sheet material 8 is selected from a material that is difficult to extend and that does not easily have holes even with nails or needles.

An air suction port 9 communicating with the air layer 6 is formed at the joint between the peripheral wall 3 and the partition wall 5 on the upper surface of the packaging box 1. The air intake port 9 has a check valve structure that is also used in a floating ring for swimming, for example.

On the outer peripheral surfaces of the upper parts of the four corners of the packing box 1, upper deviation prevention guides 10 each of which partly protrudes from the upper surface of the packing box 1, are fixed, while on the other hand, the four corners of the packing box 1 are fixed. A lower shift prevention guide 11 is fixed to the lower surface.

When a large number of packaging boxes 1 are stacked, the upper shift prevention guide 10 of the lower packaging box 1 and the lower shift prevention guide 11 of the upper packaging box 1 are engaged with each other. This prevents misalignment during stacking.

The lid body 2 that closes the upper surface of the packaging box body 1 is configured by covering the surface of a hard rubber lid plate with a sheet such as cloth, and two lids are provided along the thin-walled broken line 12 in the center. It is designed to be folded in. On one side of the lid body 2, pivotal support portions 13 are provided at the central portion and three portions on both sides thereof. A rotary support belt 14 having one end fixed thereto is provided at a position corresponding to each rotary support portion 13 on one side of the packaging box 1, and each rotary support belt 14 is indicated by an arrow in FIG. As described above, the lid 2 is rotatably supported by passing the respective pivot support portions 13 and engaging the front end with the base surface of the pivot support belt 14.

The engagement of each rotation support belt 14 is realized, for example, by fixing one and the other of the magic tape to the tip and the base of the rotation support belt 14.

A pair of opening / closing belts 15 are fixed on both sides of the surface of the lid body 2. On the surface of the opening / closing belt 15, one end and the other end of the magic tape are formed on the tip and the base, similarly to the rotation supporting belt 14, and the opening / closing belt 15 is indicated by an arrow in FIG. As described above, the lid body 2 can be held in the closed state by passing one of the magic tapes to the other through the engaging portion 16 formed on the other side of the packaging box body 1.

In the packing apparatus having such a configuration, after the objects to be packed are stored in the packing box body 1, the lid body 2 is closed, and the lid body 2 is fixed in the closed state by the opening / closing belt 15. , It becomes possible to transport and store the items to be packed.

At this time, when a large number of packaging boxes 1 are stacked in multiple stages, the upper deviation prevention guide 10 or the lower deviation prevention guide 11 of the packaging box 1 is used as the lower deviation prevention guide 11 of the upper packaging box 1. Alternatively, by fitting the upper shift prevention guide 10 in the lower stage, these packing box pairs 1 can be safely stacked without shifting.

FIG. 3 and FIG. 4 show a case where a base-integrated spindle motor 17 for driving a hard disk is used as an article to be packed.

Since this kind of spindle motor 17 extremely dislikes dust and dirt, the spindle motor 17 is assembled in a clean room, put in a vinyl bag 18 in the clean room, vacuumed, and then sealed. . The spindle motor 17 is arranged and housed in the left-right direction between the front and rear walls of the peripheral wall 3 of the packaging box 1 and the partition wall 5. Between each spindle motor 17, an air block 19 made of a plastic bag in which air is enclosed is interposed so as to obtain a cushioning effect.

When the packing box 1 is not packed, a vacuum is drawn from the air suction port 9 to reduce the packing box 1 in the front-rear direction by deaeration as shown in FIG. By folding the thin-walled broken line 12, the entire packing device can be made compact.

Actually, the peripheral wall 3 and the bottom wall 4 of the packaging box 1 are formed with thin-walled polygonal lines so that the reduction due to deaeration can always be performed with directionality.

Second Embodiment A second embodiment of the present invention will be described with reference to FIG.

FIG. 6 shows a packaging box body 20. The packaging box body 20 is composed of a peripheral wall 21, a bottom wall 22 and a partition wall 23. The walls 21, 22, 23 are integrally molded. It is configured.

Similar to the case of the first embodiment, each of the walls 21, 22, and 23 has an elastic outer skin forming body made of a hard rubber material having an air layer formed therein, and an outer skin forming body of this outer skin forming body. It is composed of a sheet material such as cloth that covers the outer surface.

A rotary support belt for supporting the lid is fixed to one side of the packaging box body 20, and an engaging portion 24 for engaging with an opening / closing belt of the lid is provided on the other side. Further, an air suction port communicating with the air layer is formed on the upper surface of the packaging box body 20.

A guide attachment band 25 is attached to the peripheral surface of the packaging box body 20. The guide attachment band 25 has two pockets 26 formed on the front and rear surfaces and one pocket 27 formed on each of the left and right surfaces.

Displacement prevention guides 28 and 29 made of plastic plates are detachably inserted into these pockets 26 and 27 to prevent the stacking of a large number of packaging boxes 20 from shifting. . These shift prevention guides 28 and 29 project, for example, 6 cm from the upper surface of the packaging box body 20.

The present invention is not limited to the above-mentioned embodiment, and it is obvious that the present invention can be modified without departing from the gist of the present invention.

[0037]

[Effect of device]

 Since the present invention is configured as described above, it has the following effects. In the packing device according to claim 1, by enclosing air from the air inlet of the packing box to form an air layer, the packing box is restored to its original shape, and the object to be packed is packed. When the product is not packed, the air suction port is evacuated to deaerate the air layer, and the volume of the air layer of the packing box is reduced. It can be reduced in size and can be stored or transported compactly.

Moreover, since the outer skin forming body forming the wall surface of the packaging box is made of hard rubber and the inside of the outer skin forming body is hollow, it is suitable for the object to be packed stored in the packaging box. It is possible to obtain an excellent cushioning effect.

In the packing apparatus according to the second aspect, since the deviation prevention guides are provided on the surfaces of the four corners of the packing box body, there are many cases where the packing box body contains the objects to be packed. Also, these packaging boxes can be stacked in multiple stages and in a stable state.

In the packing apparatus according to the third aspect, since the lid can be folded when the packing box is reduced, the entire apparatus can be made very compact.

In the packing apparatus according to the fourth aspect, since the air block is interposed between each of the plurality of objects to be packed which are arranged and housed in the packing box body, each packing object is protected. Can be safely packed.

[Brief description of drawings]

FIG. 1 is an overall perspective view showing a first embodiment of a packing device according to the present invention.

FIG. 2 is a perspective view showing attachment of a lid in the packing apparatus of FIG.

FIG. 3 is a cut side view of the packing apparatus of FIG. 1 in a state where an object to be packed is stored in a packing box.

FIG. 4 is a cut front view of FIG.

FIG. 5 is a perspective view of a packaging box showing a second embodiment of the packaging device according to the present invention.

[Explanation of symbols]

 1, 20 Packing box body 2 Lid body 3,21 Peripheral wall 4,22 Bottom wall 6 Air layer 7 Outer skin forming body 8 Sheet material 9 Air suction port 10, 11, 28, 29 Displacement prevention guide 17 Base integrated spindle motor 19 Air block

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[Procedure amendment]

[Submission date] December 3, 1993

[Procedure Amendment 1]

[Document name to be amended] Statement

[Name of item to be corrected] Figure 5

[Correction method] Change

[Correction content]

5 is a perspective view of the packing apparatus of FIG. 1 in a folded state when not packed.

[Procedure Amendment 2]

[Document name to be amended] Statement

[Name of item to be corrected] Figure 6

[Correction method] Added

[Correction content]

FIG. 6 is a perspective view of a packaging box showing a second embodiment of the packaging device according to the present invention.

Claims (4)

[Scope of utility model registration request] 1. A packaging device comprising a packaging box body having an open top surface and a lid body closing the top surface of the packaging box body, wherein a peripheral wall and a bottom wall of the packaging box body have an air layer inside. An outer skin forming body formed of a formed hard rubber material and a sheet material covering the outer surface of the outer skin forming body, and a part of the peripheral wall and the bottom wall, an air intake port communicating with the air layer A packing apparatus, which is formed, and when not packed, the air layer is deaerated through an air suction port to reduce the packing box body. 2. The packing apparatus according to claim 1, further comprising guides provided on the outer surfaces of the four corners of the packing box to prevent misalignment when other packing boxes are stacked. 3. The lid is openably and closably supported by the packaging box,
The packing apparatus according to claim 1, wherein the packing box is folded when the packing box is reduced. 4. An air block formed by enclosing air in a bag-shaped cushioning material is interposed between each of a plurality of objects to be packed arranged and housed in the packing box. Packing equipment as described.