JP2009046154A - Packing device for electric apparatus - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To accommodate the plug of a power source cord by an inexpensive structure so as to prevent accidental movement of the plug. <P>SOLUTION: The packing device for an electric apparatus accommodates the electric apparatus 1 in a box such that four cushioning materials S1 to S4 made of a synthetic resin foam are fitted on the corners of the electric apparatus 1 with the power source cord 2 connected to its rear face 1a. Of the cushioning materials S1 to S4, the cushioning material S3 fitted on one of the corners of the rear face 1a of the electric apparatus 1 is used as a cushioning material for the cord. A plug accommodation recessed part 13 is formed so as to extend from the front Sa of the cord cushioning material S3 to the external end face Sb continuous with the front face Sa. In addition, a cord accommodation groove part 14 is formed so as to extend from the recessed part 13 to the back face Sc of the cord cushioning material S3 along the external end face Sb of the cushioning material S3. The plug 3 of the power source cord 2 is accommodated in the plug accommodation recessed part 13 and the leading end of the power source cord 2 is accommodated in the cord accommodation groove part 14. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

The present invention relates to an electrical equipment packaging device for packaging electrical equipment such as a DVD recorder, and in particular, to store a power cord plug in an inexpensive structure so as not to move unexpectedly.

Conventionally, there is a technique shown in FIG. 10 as a technology of a packaging device for an electric device. FIG. 10A is a perspective view of the main part, and FIG. 10B is a horizontal sectional view of the packaging state.

As shown in FIG. 10 (a), four foamed synthetic resin cushioning materials S1 to S are provided at the corners of the electrical device 1.
4, the cardboard pad 6 is wound around the plug 3 of the power cord 2 connected to the rear surface 1 a of the electric device 1, and the power cord 2 is bent a plurality of times to be bound by the binding tool 4. A bundle 2A is formed, and as shown in FIG.
The electrical appliance 1 is accommodated in the cardboard box 5 through S4, and the plug 3 around which the pad 6 is wound
The cord bundle 2A is inserted into the gap α between the electric device 1 and the box 5, and the remote controller R for remotely operating the electric device 1 is put together with the instruction manual 7 into the transparent synthetic resin bag 8. It is mounted on the electric device 1 in a state where In FIG. 10, 9 is a fan provided on the rear surface 1 a of the electric device 1. Moreover, there exists what was described in patent document 1 as a related technique.
JP 2006-151471 A

In the conventional configuration described above, the plug 3 is wound around the plug 3 to prevent the plug 3 from coming into contact with the electric device 1 due to vibration or impact during transportation, and the electric device 1 being damaged. Then, the number of parts increases as much as the pad 6 is used, and it takes time and effort to wind the pad 6, and the production cost is high.

In addition, since the remote controller R is merely placed on the upper surface of the electric device 1, the remote controller R may be shocked to be damaged due to a drop test or a drop during transportation.

The present invention has been made in view of the above-described conventional drawbacks, and an object of the present invention is to provide a packaging apparatus for an electric device that can store a power cord plug and a remote controller so as not to move unexpectedly with an inexpensive structure.

In order to achieve the above object, according to the first aspect of the present invention, there is provided an electric device in a state where four foamed synthetic resin cushioning materials are fitted to corners of the electric device having a power cord connected to the rear surface. A packing device for electrical equipment to be housed in the body, wherein the cushioning material fitted to one corner of the rear surface of the electrical equipment among the cushioning materials is a cushioning material for cords, and the front surface of the cushioning material for cords A recess for storing the plug is formed from the recess to the outer end surface connected to the front surface, and a groove for storing the cord extends from the recess along the outer end surface of the buffer material for the cord to the back surface of the buffer material for the cord. The power cord plug is housed in the plug housing recess, and the tip of the power cord is housed in the cord housing groove.

According to a second aspect of the present invention, in the first aspect of the present invention, the cord bundle storage recess is provided below the cord storage groove on the back surface of the cord cushioning material, and the power cord is One feature of the cord bundle formed by bending multiple times and bundling with a tying tool is housed in the cord bundle housing recess.

The invention according to claim 3 is the invention according to claim 1 or 2, wherein the four cushioning materials are integrally formed in a state of being connected to each other, and along the boundary line between the cushioning materials of the integrally molded product. A slit is formed, and each cushioning material is formed so as to be separable by breaking the integrally molded product along the slit, and among the cushioning materials, two adjacent cushioning materials that are adjacent to each other are buffered for remote control. The pockets are recessed downward from the upper edges of the two remote control cushioning materials so as to intersect the boundary line at the front of the two remote control cushioning materials, and the integrally molded product is broken along the cut line. The four shock-absorbing materials thus separated are fitted to the corners of the electric device, and after the electric device is stored in the box, the electric device remote control is stored in the pocket.

The invention according to claim 4 is for an electric device in which the electric device is housed in a box with four foamed synthetic resin cushioning materials fitted to corners of the electric device to which the power cord is connected to the rear surface. A packing device, wherein the four cushioning materials are integrally formed in a state of being connected to each other, and a cut is formed along a boundary line between the cushioning materials of the integrally molded product, and the integral is formed along the cut. Each cushioning material is formed so as to be separable by breaking the molded product, and among the cushioning materials, two adjacent cushioning materials suitable as remote control cushioning materials are provided on the front surfaces of the two remote control cushioning materials. A pocket is recessed in the downward direction so as to intersect the boundary line from the upper edge of the cushioning material for both remote controls, and the cushioning material that fits into one corner of the rear surface of the electrical equipment is the cushioning material for cords Material,
A plug receiving recess is provided from the front surface of the cord cushioning material to the outer end surface continuous to the front surface, and extends from the recess along the outer end surface of the cord cushioning material to the back surface of the cord cushioning material. A cord storing groove is recessed, and a cord bundle storing recess is formed below the code storing groove on the back surface of the cord cushioning material, and the integrally molded product is broken along the cut line. One end of the cord bundle formed by fitting the four shock-absorbing materials separated by the above into the corner of the electric device, bending the power cord a plurality of times and binding it with a binding tool, is stored in the concave portion for storing the cord bundle, The power cord plug is housed in the plug housing recess, the power cord tip is housed in the cord housing groove, and the electrical device is housed in the box through each cushioning material. The It is characterized in that housed in Tsu door.

According to the first aspect of the present invention, since the plug of the power cord is housed in the plug housing recess of the cord cushioning material, the plug is shaken by vibration or impact during transportation and contacts the electrical equipment. Can surely eliminate the accident that the electrical equipment is damaged,
There is no need for a corrugated cardboard pad to wrap around a conventional plug, the number of parts can be reduced by the amount of pad that is no longer needed, and the winding work of the pad is also unnecessary, so the production cost is low. I will.

In addition, the plug and the power cord can be stored in a predetermined position so that the plug and the power cord can not be moved unexpectedly by simply inserting the plug into the plug housing recess and inserting the tip of the power cord into the cord housing groove. It is easy to use.

According to the second aspect of the present invention, it is efficient to prevent the power cord from moving unexpectedly into the gap between the electric device and the box simply by inserting one end of the cord bundle of the power cord into the cord bundle housing recess. Can be stored well.

According to the third aspect of the present invention, since the remote control is stored in the pockets recessed in the two remote control cushioning materials, the remote control is conventional even if an impact is applied due to a drop test or a drop during transportation. Thus, the remote controller can be reliably protected from dropping impact without fear of moving and being damaged.

The four cushioning materials are integrally molded, and at the same time, a recess for storing a plug, a groove for storing a cord, a recess for storing a cord bundle, and a pocket are formed, and a special process for the recess is unnecessary. Because there is, it is economical as much as it becomes unnecessary.

The invention according to claim 4 corresponds to one embodiment (see FIGS. 1 to 9), and according to this, the plug of the power cord is stored in the plug storing recess of the cord cushioning material. Therefore, it is possible to surely eliminate the accident that the plug is shaken by the vibration or impact during transportation and the electric device is damaged by contact with the electric device. No cardboard pad is required, the number of parts can be reduced by the amount of the unnecessary pad, and the pad winding work is also unnecessary, so that the manufacturing cost is low.

In addition, the plug and the power cord can be stored in a predetermined position so that the plug and the power cord can not be moved unexpectedly by simply inserting the plug into the plug housing recess and inserting the tip of the power cord into the cord housing groove. In addition, by simply inserting one end of the cord bundle of the power cord into the cord bundle recess, the power cord can be efficiently stored so that it does not move unexpectedly in the gap between the electrical equipment and the box. Is good.

In addition, the remote control is stored in the pockets recessed in the two remote control cushions,
Even if an impact is applied due to a drop test or a drop during transportation, the remote controller is not moved and damaged as in the prior art, and the remote controller can be reliably protected from the drop impact.

The four cushioning materials are integrally molded, and at the same time, a recess for storing a plug, a groove for storing a cord, a recess for storing a cord bundle, and a pocket are formed, and a special process for the recess is unnecessary. Because there is, it is economical as much as it becomes unnecessary.

1 to 9 show a packaging apparatus for electrical equipment according to an embodiment of the present invention. FIG. 1 is a horizontal sectional view of the packaging state, and FIG. 2 is a view taken along the line AA of FIG. FIG. 3 is a view taken along arrow BB in FIG.
4 is a perspective view of the main part, FIG. 5 is an exploded perspective view of an integrally molded product comprising the four cushioning materials, and FIG.
FIG. 6 (b) is a front view of the same molded product, FIG. 6 (c) is a side view of the same molded product, and FIG. 6 (d) is the same molded product. 7 is a bottom view, FIG. 7 is a view taken along the line CC in FIG. 6B, FIG. 8A is a view taken along the line DD in FIG. 6B, and FIG. FIG. 8C is a view taken along the line FF in FIG. 6B, FIG. 8D is a view taken along the line GG in FIG. 6B, and FIG. It is a front view of the state which separated the buffer material.

As shown in FIGS. 6 to 8, the four cushioning materials S <b> 1 to S <b> 4 are integrally formed by a molding die in a state of being connected to each other, and along the boundary line K between the cushioning materials S <b> 1 to S <b> 4 of the integrally molded product S. A cut 10 is formed, and the cushioning materials S1 to S4 are separable by breaking the integrally molded product S along the cut 10 (see FIG. 9).

As shown in FIG. 5 to FIG. 7, appropriate two adjacent cushioning materials S among the cushioning materials S1 to S4.
3 and S4 are used as remote control cushioning materials S3 and S4, and face down on the front surface Sa of the remote control cushioning materials S3 and S4 so as to cross the boundary line K from the upper edges of the remote control cushioning materials S3 and S4. The pocket P is recessed.

As shown in FIGS. 1 and 5 to 8, the rear surface 1 a of the electric device 1 among the cushioning materials S <b> 1 to S <b> 4.
The cushioning material S3 fitted to one corner of the cord is defined as a cord cushioning material S3, and the cord cushioning material S3
3 is provided with a recessed portion 13 for storing the plug from the front surface Sa to the outer end surface Sb continuous to the front surface Sa, and from the recessed portion 13 along the outer end surface Sb of the cord cushioning material S3. The cord storage groove 14 extending to the back surface Sc of the cord is recessed, and the cord cushioning material S
A cord bundle storage recess 15 is provided below the cord storage groove 14 on the back surface 3 of the third side Sc. In FIG. 5, 16 is a meat stealing recess formed on the outer peripheral surface of each buffer material S <b> 1 to S <b> 4, and 17 in FIG. 8 is a corner portion of the electric device 1 formed on the back surface Sc of each buffer material S <b> 1 to S <b> 4. It is the fitting recessed part fitted in. Since the configuration other than the above is substantially the same as the configuration shown in FIG. 10, the same reference numerals are given to the same portions, and the description thereof is omitted.

The packing procedure will be described. As shown in FIG. 4, four cushioning materials S1 to S4 separated by breaking the integrally molded product S along the cut line 10 are fitted to the corners of the electric device 1, One end of the cord bundle 2A of the cord 2 is housed in the cord bundle housing recess 15, the plug 3 of the power cord 2 is housed in the plug housing recess 13, and the tip of the power cord 2 is connected to the cord housing groove. 14, and as shown in FIGS. 1 to 3, the electric device 1 is interposed via the buffer materials S <b> 1 to S <b> 4.
Is stored in the box 5 and then the remote control R is stored in the pocket P.

According to the above configuration, the plug 3 of the power cord 2 is housed in the plug housing recess 13 of the cord cushioning material S3, so that the plug 3 is shaken by vibration or impact during transportation to the electric device 1. The accident that the electrical device 1 is damaged by the contact can be surely solved,
In particular, a conventional cardboard pad 6 (see FIG. 10) for winding around the plug 3 is unnecessary, and the number of parts can be reduced by the amount of the pad 6 that is no longer needed, and the pad 6 is wound. Since no work is required, production costs are low.

Moreover, the plug 3 and the tip of the power cord 2 are not inadvertently moved to predetermined positions simply by inserting the plug 3 into the plug housing recess 13 and inserting the tip of the power cord 2 into the cord housing groove 14. The power cord 2 can be stored in the gap α between the electric device 1 and the box 5 by simply inserting one end of the cord bundle 2A of the power cord 2 into the cord bundle housing recess 15. It can be efficiently stored so that it does not move easily (see FIGS. 1 and 2), and it is easy to use.

Furthermore, since the remote control R is stored in the pockets P that are recessed in the two remote control cushioning materials S3 and S4, the remote control R will remain the same even if an impact is applied due to a drop test or a drop during transportation. There is no possibility of being damaged due to impact movement, and the remote controller R can be reliably protected from a drop impact.

The four cushioning materials S1 to S4 are integrally formed, and at the same time, the plug storing recess 13, the cord storing groove 14, the cord bundle storing recess 15 and the pocket P are formed. This special process is unnecessary, so it is economical as much as it becomes unnecessary.

In the above embodiment, the cushioning material S3 is used as both the cord cushioning material and the remote control cushioning material. However, the present invention is not limited to this. For example, the cushioning material S2 may be used as the cord cushioning material. The buffer materials S1 and S2 may be used as remote control buffer materials.

It is a horizontal sectional view of the packing state in the packing device for electric equipment which is one embodiment of the present invention. It is an AA arrow line view of FIG. It is a BB arrow line view of FIG. It is a perspective view of the principal part. It is a disassembled perspective view of the integrally molded product which consists of the same four buffer materials. (A) is a plan view of the same molded product, (b) is a front view of the same molded product, (c) is a side view of the same molded product, and (d) is a bottom view of the same molded product. It is CC arrow line view of FIG.6 (b). (A) is a DD arrow view of FIG. 6 (b), (b) is an EE arrow view of FIG. 6 (b), (c) is an FF arrow view of FIG. 6 (b). (D) is a GG arrow line view of FIG.6 (b). It is a front view of the state which isolate | separated each said buffer material. (A) is a perspective view of the principal part of a prior art example, (b) is a horizontal sectional view of the packing state.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Electrical equipment 1a Rear surface of electrical equipment 2 Power cord 2A Cord bundle of power cord 3 Plug 4 Bundling tool 5 Box 10 Cut 13 Plug storage recess 14 Cord storage groove 15 Cord bundle storage S S integrally molded product S1 buffer Material S2 Buffer material S3 Buffer material (Cord cushion material, remote control cushion material)
S4 cushioning material (buffer material for remote control)
R remote control K border P pocket

Claims (4)

A packaging device for an electrical device that stores the electrical device in a box with four foamed synthetic resin cushioning materials fitted to corners of the electrical device to which a power cord is connected to the rear surface. Among the materials, the cushioning material that fits into one corner of the rear surface of the electrical equipment is the cord cushioning material, and the plug housing recess is recessed from the front surface of the cord cushioning material to the outer end surface that continues to the front surface. In addition, a cord storage groove extending from the recess along the outer end surface of the cord cushioning material to the back surface of the cord cushioning material is recessed, and the plug of the power cord is accommodated in the plug housing recess. In addition, a packaging device for electric equipment, wherein the tip end portion of the power cord is stored in the groove for storing the cord. A cord bundle storage recess is provided below the cord storage groove on the back surface of the cord cushioning material, and one end of a cord bundle formed by bending a power cord multiple times and binding with a binding tool The packaging device for an electric device according to claim 1, wherein the packaging device is stored in the concave portion for storing the cord bundle. The four cushioning materials are integrally molded in a state where they are connected to each other, and a cut is formed along a boundary line between the cushioning materials of the integrally molded product, and the integral molded product is broken along the cut. Each of the cushioning materials is formed so as to be separable, and among the cushioning materials, two adjacent adjacent ones
One cushioning material is used as a cushioning material for the remote control, and a pocket is recessed downward from the upper edge of the cushioning material for both remote controls so as to intersect the boundary line from the upper edge of the cushioning material for both remote controls. The four shock-absorbing materials separated by breaking the product along the cut line are fitted to the corners of the electric device, and after the electric device is stored in the box, the remote control for the electric device is stored in the pocket. The packaging device for electric equipment according to claim 1 or 2, characterized in that A packaging device for an electrical device that stores the electrical device in a box with four foamed synthetic resin cushioning materials fitted to corners of the electrical device to which a power cord is connected to the rear surface. The cushioning material is integrally molded in a state of being connected to each other, and a cut is formed along the boundary line between the cushioning materials of the integrally molded product. The material is formed so as to be separable, and among the cushioning materials, two adjacent cushioning materials that are appropriate are used as the cushioning materials for the remote control, and the cushioning materials for both remote controls are arranged in front of the cushioning materials for both remote controls. A pocket is recessed downward so as to intersect the boundary line, and among the cushioning materials, a cushioning material fitted to one corner of the rear surface of the electrical equipment is a cord cushioning material, and the cord cushioning material From the front of the outer edge to the front The plug storage recess is recessed, and the cord storage groove extending from the recess along the outer end surface of the cord cushioning material to the back surface of the cord cushioning material is recessed. A cord bundle storage recess is provided below the cord storage groove on the back surface of the material, and the four cushioning materials separated by breaking the integrally molded product along the cut line are used as corners of an electrical device. One end of the cord bundle formed by bending the power cord into a plurality of portions and bending it with a binding tool is housed in the cord bundle housing recess, and the plug of the power cord is housed in the plug housing recess. In addition, the distal end of the power cord is stored in the groove for storing the cord, the electrical device is stored in the box through each cushioning material, and then the remote control for the electrical device is stored in the pocket. Packing equipment.

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