JP2018027826A - Packing structure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a packing structure capable of shortening time of operation with respect to installation of a display device such as an information display by lightening a load of the operation.SOLUTION: First corner part buffer members 11 and 12 and a first intermediate part buffer member 13 mounted on an upper side of a display part body 1 of a display device D are detached and placed in a temporary arrangement place, and the other side part 3 of the display device D is fitted to the first corner part buffer members 11 and 12 and the first intermediate part buffer member 13. The display device D can be placed in a temporary placement state by using the first corner part buffer members 11 and 12 and the first intermediate part buffer member 13 used as cushioning member, so a stand for temporary placement can be eliminated. Consequently, time and effort of operation using the stand for temporary placement can be saved and a cost is reducible.SELECTED DRAWING: Figure 2

Description

  The present invention relates to a packaging structure that houses a panel display such as a liquid crystal display device.

  Thin panel displays such as liquid crystal display devices have been able to be enlarged, so that they can be used as information displays such as digital signage (digital signage) and multi-display systems in addition to usage forms such as television receivers and computer monitors. The form is widespread.

  Digital signage is a tool for advertising / promoting an unspecified number of people in public places. The digital signage is configured to include an image display unit capable of displaying an advertisement image created by a digital image, and can appropriately set a schedule such as a time zone for displaying the advertisement image. The contents can be easily changed. Thus, the latest information can be provided to the viewer in an effective time zone, and the advertising effect is superior to that of the conventional signboard.

  It is also used as an information display device for groups by applying digital signage and displaying general communication items for specific groups such as schools and companies.

  The multi-display system is a system capable of displaying presentation images effectively in an exhibition hall as well as displaying information in public places. A plurality of displays are arranged in a line, matrix, etc. It can be applied to various display modes by dividing one image into a pseudo large single screen display or by linking images displayed on the respective display devices.

  Digital signage is often installed on a wall or suspended from the ceiling so that more people can see the screen, and so that people do not touch and the display falls. . In the case of a multi-display system, a plurality of displays must be installed at predetermined positions.

  Whichever form of use is used, the work for installing the display is not a simple one that a stand for self-supporting is attached to the display and placed at a predetermined position. For example, a wall mounting jig is assembled on the back of the display in advance, the installation jig is also fixed on the wall side, and the jigs are fixed to each other, or the jig on the back of the display is fixed to a large frame for multiple displays. Installation work must be performed. In addition, installation in public places and exhibition halls is also subject to the restriction that installation must be completed within a limited time.

  Furthermore, in the case of digital signage, the image to be displayed is not a received image such as a broadcast program, but an original content image, or in the case of a multi-display system, software for interlocking with other displays is installed. It needs to be executed. Accordingly, on the installation site, work such as display setting change, software operation check, and update (hereinafter referred to as setting work) is also required. Since it is difficult to perform these setting work after the installation work, the setting work must be performed before the installation work.

  For the setting work, it is necessary to connect the power cable to the power source, connect the cord to each terminal provided on the back of the display, and check the image displayed on the screen. Therefore, the setting work needs to be performed with the display upright. However, the information display does not have a stand for self-supporting because it is installed on a wall or installed on a frame in the end, and it is impossible to work with the display standing up.

  Therefore, prepare a temporary stand for standing up the display for setting work, attach this temporary stand to make the display stand alone, perform the setting work, and when the setting work is finished, remove the temporary stand and install it I will start work.

  In order to carry out the setting work, just using the temporary stand, such as preparing the temporary stand, transporting the temporary stand to the installation site, attaching and detaching the temporary stand to the display, and increasing the work load Increase in time and cost increase occur.

  Patent Document 1 describes that when a display provided with a self-supporting stand is installed, the stand is engaged with a cushioning material for packing and the display is attached to the stand engaged with the cushioning material. Yes.

JP 2008-74416 A

  The invention described in Patent Document 1 facilitates an operation for attaching a stand to a display by using a cushioning material for packing, and it is not necessary to attach a stand originally, and a temporary stand only for setting work. There is no effect on the work related to the installation of the information display that uses the screen.

  An object of the present invention is to provide a packing structure that can reduce the work load related to the installation of a display device such as an information display and can shorten the work time.

  1st invention is a packing structure which packs a display apparatus, Comprising: The corner | angular part cushioning material with which each of the corner | angular part of the one side part of a display apparatus is mounted | worn is provided, A mutually different direction is provided in a corner | angular part cushioning material. The packaging structure is characterized in that a plurality of fitting grooves are formed in which at least one corner of the corners of the display device can be fitted.

  A second invention is dependent on the first invention, and the plurality of fitting grooves extend in a direction intersecting the first fitting groove and a first fitting groove extending along the longitudinal direction of the corner cushioning material. A second fitting groove.

  3rd invention is dependent on 2nd invention, and when the 2nd fitting groove made the corner | angular part of a display apparatus fit to the said 2nd fitting groove, the longitudinal direction of a corner | angular part cushioning material is displayed. It is formed so that it may become a direction along the front-back direction of an apparatus.

  A fourth invention is dependent on the second or third invention, and the second fitting groove is open at one end in a direction in which the second fitting groove extends, and in a direction in which the second fitting groove extends. The other end is closed.

  The fifth invention is dependent on any one of the second to fourth inventions, and the second fitting groove is capable of fitting the corner portion of the display device and each edge portion connected to the corner portion. It is characterized by.

  A sixth invention is dependent on any one of the first to fifth inventions, and the packing structure includes a packing box that houses the display device, and an intermediate portion that is attached to an intermediate portion of one side portion of the display device. The intermediate cushioning material includes a plurality of fitting grooves extending in different directions and capable of fitting at least one of the side parts of the display device. To do.

  When installing the display device at a predetermined installation location such as a wall of a building, it is necessary to perform a setting operation in advance. The setting work performed in the stage before such installation is performed in a state where the display device is taken out of the box and temporarily placed. At this time, in order to hold the display device in an upright state, two corner cushioning materials are used.

  According to this invention, since the corner cushioning material has a plurality of fitting grooves extending in different directions, when the display device is taken out from the box, the display device is held in a stable standing state, Setting work can be performed. Thereby, it is possible to reduce the work load related to the installation of the display device and to shorten the work time.

  According to the fourth invention, since one end of the second fitting groove is opened and the other end is closed, each corner cushioning material is accurately positioned and attached to one side of the display device. can do. Therefore, the display device can be held more stably in the standing state, and the accidental overturning can be more reliably prevented.

It is a perspective view showing packing structure P concerning a 1st embodiment of the present invention. FIG. 4 is a perspective view illustrating a temporary placement state of the display device D according to the first embodiment of the present invention. FIG. 3A is a bottom view showing a mounting state of the first corner cushioning materials 11 and 12 and the first intermediate cushioning material 13 with respect to the display unit main body 1 in a packed state, and FIG. 3B is a temporarily placed state. It is a top view which shows the mounting condition with respect to the display part main body 1 of the 1st corner | angular part buffer materials 11 and 12 in FIG. FIG. 4A is a plan view showing a mounting state of the second box 20, the second corner cushioning materials 21 and 22, and the second intermediate cushioning material 23 with respect to the display unit main body 1 in a packed state, FIG. ) Is a front view of the wearing situation, and FIG. 4C is a side view of the wearing situation. FIG. 5A is a front view showing a state in which the first box 10 is removed from the packing structure P. FIG. 5 (B) is a plan view showing a situation in which the first corner cushioning materials 11 and 12 and the first intermediate cushioning material 13 are arranged at the temporary placement position of the display device D, and FIG. 5 (C) shows the display device D. It is a front view which shows the condition with which the 1st corner | angular part cushioning materials 11 and 12 and the 1st intermediate | middle part cushioning material 13 are mounted | worn. 6A is a plan view showing a temporarily placed state of the display device D, FIG. 6B is a front view showing the temporarily placed state of the display device D, and FIG. 6C shows a temporarily placed state of the display device D. FIG. FIG. 7A is a bottom view showing a mounting state of the first corner cushioning material 11 with respect to the display device D in the packaged state, and FIG. 7B is a diagram of the first corner cushioning material 11 with respect to the display device D in the temporarily placed state. It is a top view which shows a mounting situation. 8A is a side view showing the overturning angle α of the display device D in the packaged state, and FIG. 8B is a side view showing the overturning angle β of the display device D in the temporarily placed state. It is a perspective view which concerns on 2nd Embodiment of this invention and shows the temporary placement state of the display apparatus D. FIG. 10A is a bottom view showing the mounting state of the first corner cushioning materials 16 and 17 and the first intermediate cushioning material 18 with respect to the display unit main body 1 in the packed state, and FIG. 10B is a temporarily placed state. It is a top view which shows the mounting condition with respect to the display part main body 1 of the 1st corner | angular part cushioning materials 16 and 17 and 1st intermediate | middle part cushioning material 18 in FIG. 11A is a plan view showing a temporarily placed state of the display device D, FIG. 11B is a front view showing the temporarily placed state of the display device D, and FIG. 11C shows a temporarily placed state of the display device D. FIG. FIG. 12A is a bottom view showing a mounting situation of the first corner cushioning material 11 with respect to the display device D in the packaged state, and FIG. 12B is a diagram of the first corner cushioning material 11 with respect to the display device D in the temporarily placed state. It is a top view which shows a mounting situation. 13A is a side view showing the overturning angle α of the display device D in the packaged state, and FIG. 13B is a side view showing the overturning angle γ of the display device D in the temporarily placed state.

[First Embodiment]
A first embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a perspective view showing a packaging structure P according to the first embodiment of the present invention, FIG. 2 is a perspective view showing a temporarily placed state of the display device D according to the first embodiment of the present invention, and FIG. A) is a bottom view showing a mounting state of the first corner cushioning materials 11 and 12 and the first intermediate cushioning material 13 with respect to the display unit main body 1 in the packed state, and FIG. 3B is the first in the temporarily placed state. The top view which shows the mounting condition with respect to the display part main body 1 of the corner | angular part cushioning materials 11 and 12 and the 1st intermediate | middle part cushioning material 13, FIG. The top view which shows the mounting condition with respect to the display part main body 1 of 21 and 22 and the 2nd intermediate part shock absorbing material 23, FIG.4 (B) is a front view of the said mounting condition, FIG.4 (C) is a side view of the said mounting situation, FIG. 5A illustrates an example of a procedure for putting the display device D in a packaged state into a temporary placement state. FIG. 5B is a front view showing a state where the first box 10 is removed from the packing structure P, and FIG. 5B is a temporary placement position of the display device D with the first corner cushioning materials 11 and 12 and the first intermediate cushioning material 13. FIG. 5C is a front view showing the situation in which the display device D is mounted on the first corner cushioning materials 11 and 12 and the first intermediate cushioning material 13, and FIG. ) Is a plan view showing the temporarily placed state of the display device D, FIG. 6B is a front view showing the temporarily placed state of the display device D, FIG. 6C is a side view showing the temporarily placed state of the display device D, FIG. 7A is a bottom view showing a mounting state of the first corner cushioning material 11 with respect to the display device D in the packaged state, and FIG. 7B is a diagram of the first corner cushioning material 11 with respect to the display device D in the temporarily placed state. FIG. 8A is a side view showing the overturning angle α of the display device D in a packed state. FIG. 8 (B) is a side view showing the falling angle β of the display device D in the temporarily placed state.

  The packing structure P of the present embodiment is for packing a display device D in which the display unit body 1 is a rectangular plate, such as a liquid crystal display or a plasma display. The packing structure P can be attached to and detached from each of the two corner portions 2a and 2b of the one side portion 2 extending in the long side direction of the display portion main body 1 located above the display portion main body 1 in the installed state of the display device D. The first corner cushioning materials 11, 12 that are fitted and mounted, the first intermediate cushioning material 13 that is detachably fitted to the middle portion 2 c of the one side portion 2, and the display unit main body The second corner cushioning materials 21 and 22 that are detachably fitted to the two corner portions 3a and 3b of the other side portion 3 located on the lower side of 1 and the intermediate portion 3c of the other side portion 3 And a second intermediate cushioning material 23 fitted in a detachable manner and a first side portion 2 in which the first corner cushioning materials 11 and 12 and the first intermediate cushioning material 13 are fitted. One box 10 and a second box 20 that houses the other side 3 to which the second corner cushioning materials 21 and 22 and the second intermediate cushioning material 23 are mounted; They comprise constructed.

  The first corner cushioning materials 11 and 12 have first corner fitting grooves 11a and 12a into which the corners 2a and 2b of the one side 2 of the display unit body can be fitted, and first corner fittings. First corner auxiliary fitting grooves 11b and 12b extending in a direction intersecting the joint grooves 11a and 12a and capable of fitting at least the corners 3a and 3b of the other side portion 3 of the display body 1 are formed. .

  The first intermediate portion cushioning material 13 has a first intermediate portion fitting groove 13a in which the intermediate portion 2c of the one side portion 2 of the display portion main body 1 can be fitted, and a direction intersecting the first intermediate portion fitting groove 13a. And a first intermediate portion auxiliary fitting groove 13b in which at least the intermediate portion 3c of the other side portion 3 of the display portion main body 1 can be fitted is formed.

  The first box body 10 and the second box body 20 are made of, for example, corrugated cardboard, and are rectangular parallelepiped boxes having one surface opened. In the packaging state of the display device D, the first corner cushioning materials 11 and 12 fit the respective corner portions 2a and 2b of the one side portion 2 of the display portion main body 1 into the respective first corner portion fitting grooves 11a and 12a. The first intermediate cushioning material 13 is accommodated in the first box 10 in a state where the intermediate portion 2c of the one side portion 2 is fitted in the first intermediate fitting groove 13a. Further, the second corner cushioning materials 21, 22 are attached to the corner portions 3 a, 3 b of the other side portion 3 of the display unit main body 1, and the second intermediate portion cushioning material 23 is intermediate between the other side portions 3. It is accommodated in the second box 20 while being attached to the portion 3c.

  The first corner cushioning materials 11 and 12 are made of, for example, foamed synthetic resin and have a substantially rectangular parallelepiped shape or a combination of two rectangular parallelepiped shapes in an L shape. In the present embodiment, the first corner fitting grooves 11a and 12a are formed to extend in a direction along the longitudinal direction of the first corner cushioning materials 11 and 12. The first corner auxiliary fitting grooves 11b and 12b are formed to extend in the direction along the short direction. The first corner fitting grooves 11a and 12a and the first corner auxiliary fitting grooves 11b and 12b intersect perpendicularly at substantially the center of the first corner cushioning materials 11 and 12.

  The first corner portion fitting grooves 11a and 12a have a width dimension in which the corner portions 2a and 2b of the one side portion 2 located on the upper side of the display portion main body 1 can be fitted. The first corner auxiliary fitting grooves 11b and 12b have a width dimension in which the corner portions 3a and 3b of the other side portion 3 located on the lower side of the display portion main body 1 can be fitted.

  The first intermediate cushioning material 13 is made of, for example, a foamed synthetic resin and is substantially a rectangular parallelepiped. In the present embodiment, the first intermediate portion fitting groove 13 a is formed to extend in a direction along the longitudinal direction of the first intermediate portion cushioning material 13. The first intermediate portion auxiliary fitting groove 13b is formed to extend in a direction along the short direction. The first intermediate portion fitting groove 13a and the first intermediate portion auxiliary fitting groove 13b intersect perpendicularly at substantially the center of the first intermediate portion cushioning material 13.

  The first intermediate portion fitting groove 13a has a width dimension in which the intermediate portion 2c of the one side portion 2 of the display portion main body 1 can be fitted. The first intermediate part auxiliary fitting groove 13b has a width dimension in which the intermediate part 3c of the other side part 3 of the display part main body 1 can be fitted.

  Since the first corner cushioning materials 11 and 12 and the first intermediate cushioning material 13 are made of foamed synthetic resin, the dimensional accuracy can be increased. 11 and 12 and the 1st intermediate part buffer material 13 and the display part main body 1 are fitted without gap, and it becomes possible to stabilize a mounting state.

  The second corner cushioning materials 21 and 22 are made of, for example, foamed synthetic resin, and have a substantially rectangular parallelepiped shape or a combination of two rectangular parallelepiped shapes in an L shape. The second corner cushioning materials 21, 22 have second corner fitting grooves 21 a, 22 a formed so as to extend in a direction along the longitudinal direction of the second corner cushioning materials 21, 22. The second corner portion fitting grooves 21a and 22a have width dimensions that allow the corner portions 3a and 3b of the other side portion 3 of the display portion main body 1 to be fitted.

  The second intermediate cushioning material 23 is made of, for example, a foamed synthetic resin and has a substantially rectangular parallelepiped shape. The second intermediate buffer member 23 has a second intermediate fitting groove 23 a formed so as to extend in a direction along the longitudinal direction of the first intermediate buffer member 13. The second intermediate portion fitting groove 23a has a width dimension that allows the intermediate portion 3c of the other side portion 3 of the display portion main body 1 to be fitted.

  When installing the display device D carried in the packaging state shown in FIG. 1, it is necessary to take the display device D out of the packaging and put it up in a temporary placement state at the installation site in order to perform a predetermined setting operation. There is. In the present embodiment, the display device D can be temporarily placed using the first corner cushioning materials 11 and 12 and the first intermediate cushioning material 13 by the following procedure.

  First, as shown in FIG. 5A, the first box body 10 located on the upper side is removed from the packing structure P in which the display device D shown in FIG. 1 is packed. Subsequently, the first corner cushioning materials 11, 12 and the first intermediate cushioning material 13 mounted on the upper side of the display unit main body 1 are removed, and are arranged in a temporary placement place of the display device D. At this time, as shown in FIG. 5 (B), the first corner cushioning materials 11 and 12 are rotated 90 degrees from the packed state, and the first corner auxiliary fitting grooves 11b and 12b serve as the display unit main body. It arrange | positions so that it may become parallel to the direction where 1 other side part 3 is extended. Similarly, the first intermediate cushioning material 13 is also rotated 90 degrees from the packed state, and is arranged so that the first intermediate auxiliary fitting groove 13b is parallel to the direction in which the other side portion 3 extends.

  Next, as shown in FIG. 5C, the operator lifts the display device D, and from the other side 3 of the display unit main body 1, the second box 20, the second corner cushioning materials 21, 22, and the first (2) After removing the intermediate cushioning material 23 and exposing the other side 3, the other side 3 is fitted to the first corner cushioning materials 11, 12 and the first intermediate cushioning 13 arranged in the temporary place. Let me. Thereby, the temporary placement state of the display device D shown in FIG. 6 is obtained.

  Thus, according to the present embodiment, the display device D is stably used by using the first corner cushioning materials 11 and 12 and the first intermediate cushioning material 13 that are used as cushioning materials when the display device D is packed. Since it can be set in the temporarily placed standing state, the temporarily placing stand that has been conventionally required for the installation work can be omitted. Therefore, it is possible to reduce the work load related to the installation of the display device, to shorten the work time, and to reduce the cost.

  As shown in FIG. 7, when the display device D is temporarily placed, the first corner cushioning materials 11, 12 and the first intermediate cushioning material 13 are rotated 90 degrees from the packed position, The other side 3 of the display device D is fitted. The first corner cushioning materials 11, 12 and the first intermediate cushioning material 13 are rotated by 90 degrees so that the longitudinal direction thereof is the direction along the front-rear direction of the display unit body 1. In the case where the display device D is thin, when the display device D is erected, it tends to fall down in the front-back direction. In the present embodiment, when the packaging state shown in FIG. 8A is used, the temporary size shown in FIG. 8B is compared with the dimension L1 in the front-rear direction of the second box 20 that holds the standing posture of the display device D. The dimension L2 in the front-rear direction of the first corner cushioning materials 11 and 12 and the first intermediate cushioning material 13 that hold the standing posture of the display device D in the placed state is large. Therefore, since the fall angle β in the temporarily placed state can be made larger than the fall angle α in the packed state, the display device D in the temporarily placed state can be made difficult to fall. Here, the fall angle refers to the center of gravity G of the display device D and the bottom surface of the member holding the display device D, that is, the plane passing through the end portions in the front-rear direction of the bottom surfaces of the first corner cushioning materials 11 and 12 and the center of gravity G. It is the angle formed by a plane parallel to the vertical direction.

Further, as shown in FIG. 7, the first corner cushioning materials 11 and 12 have one end in the direction in which the first corner auxiliary fitting grooves 11b and 12b extend. 14 is open and the other end 15 is closed. An appropriate fitting position of the first corner cushioning materials 11 and 12 with respect to the display unit body 1 is easily determined by bringing the edge 1d of the display unit body 1 into contact with the other end 15 that is closed. be able to.
[Second Embodiment]
A second embodiment of the present invention will be described with reference to the drawings. FIG. 9 is a perspective view showing a temporary placement state of the display device D according to the second embodiment of the present invention, and FIG. 10A shows the first corner cushioning materials 16 and 17 and the first intermediate portion in the packed state. FIG. 10B is a bottom view showing how the cushioning material 18 is attached to the display unit main body 1, and FIG. 10B shows the first corner cushioning materials 16 and 17 and the first intermediate cushioning material 18 in the temporary placement state with respect to the display unit main body 1. FIG. 11A is a plan view showing a temporarily placed state of the display device D, FIG. 11B is a front view showing a temporarily placed state of the display device D, and FIG. 11C is a display. The side view which shows the temporary placement state of the apparatus D, FIG. 12 (A) is a bottom view which shows the mounting condition with respect to the display apparatus D of the 1st corner | angular_part cushioning material 11 in a packing state, FIG. 12 (B) is a temporary placement state. The top view which shows the mounting condition with respect to the display apparatus D of the 1st corner | angular part cushioning material 11 in FIG. (A) is a side view showing a fall angle α of the display device D in a packed state, FIG. 13 (B) is a side view showing the overturning angle γ of the display device D in a temporary state.

The basic structure of the packing structure P of this embodiment is the same as that of the first embodiment. The packing structure P includes a first box 10 that houses one side 2 located on the upper side of the display unit body 1 of the display device D and a second side 3 that houses the other side 3 located below the display unit body 1. 2 box 20, corner 2 at both ends of one side 2
The first corner cushioning materials 16 and 17 that are detachably fitted to each of a and 2b and the corners 3a and 3b at both ends of the other side portion 3 are detachably fitted. First intermediate cushioning material 18 that is detachably fitted to the second corner cushioning materials 21 and 22 and the intermediate portion 2c of the one side portion 2 to be attached, and the intermediate portion 3c of the other side portion 3 And a second intermediate cushioning material 23 that is detachably fitted and mounted.

  The first box 10, the second box 20, the first intermediate cushioning material 18, the second corner cushioning materials 21, 22, and the second intermediate cushioning material 23 may be the same as in the first embodiment.

  In the present embodiment, the first corner cushioning materials 16 and 17 have a first corner fitting groove 11a in which the corners 2a and 2b of the one side portion 2 of the display portion main body 1 can be fitted, and the display portion main body. The first embodiment differs from the first embodiment in that the angle of intersection with the first corner portion auxiliary fitting groove 11b into which the corner portions 3a and 3b of the other side portion 3 can be fitted is not a right angle.

  As in the first embodiment, the first corner cushioning materials 16 and 17 are made of, for example, foamed synthetic resin, and are substantially rectangular parallelepiped or a combination of two rectangular parallelepipeds in an L shape. The joint grooves 16a and 17a have a width dimension that can be fitted to the corner portions 2a and 2b of the one side portion 2 of the display portion main body 1, and the first corner auxiliary fitting grooves 16b and 17b are the display portion main body 1. It has a width dimension that can be fitted to the corner portions 3a, 3b of the other side portion 3.

  As shown in FIG. 12, the first corner cushioning material 17 of the present embodiment is such that the intersecting angle θ between the first corner portion fitting groove 17a and the first corner portion auxiliary fitting groove 17b is not a right angle. This is different from the first embodiment. The intersection angle θ is set, for example, in a range of 30 degrees to 60 degrees, preferably 45 degrees. Although not shown in the drawing, the crossing angle θ between the first corner portion fitting groove 16a and the first corner portion auxiliary fitting groove 16b is also set to the same angle for the other first corner portion cushioning material 16. . In the illustrated embodiment, the intersection angle θ = 45 degrees. The reason why the crossing angle θ is in the range of 30 degrees or more and 60 degrees or less is that the first corner portion when the display device D is temporarily placed when the first corner cushioning materials 16 and 17 are made of a foamed synthetic resin material. This is to ensure the strength of the buffer materials 16 and 17 and to improve the stability of the display device D in the temporarily placed state.

  In the present embodiment, the first corner cushioning members 16 and 17 set the intersection angle θ between the first corner fitting grooves 16a and 17a and the first corner auxiliary fitting grooves 16b and 17b to 45 degrees, for example. The following advantages can be obtained.

  In order to perform a predetermined setting operation when the display device D is installed at the installation site, the display device D is taken out of the package and put into an upright temporary placement state shown in FIG. At this time, the first corner cushioning members 16 and 17 are rotated from the position in the packing state by the crossing angle θ, and the first corner portion auxiliary fitting grooves 16b and 17b extend the other side portion 3 of the display unit body 1. Arrange them so that they are parallel to the direction. About the 1st intermediate part buffer material 13, it rotates 90 degree | times from the position of a packing state, and it arrange | positions so that the 1st intermediate part auxiliary | assistant fitting groove 13b may become parallel to the direction where the other side part 3 is extended.

  When the display device D is temporarily placed by being fitted to the first corner cushioning materials 16 and 17 and the first intermediate cushioning material 18, by rotating the first corner cushioning materials 16 and 17 by an angle θ, The length dimension of the direction along the front-back direction of the display part main body 1 of the 1st corner | angular part cushioning materials 16 and 17 can be enlarged. That is, the temporary placement state shown in FIG. 13B compared to the longitudinal dimension L1 of the second box 20 that holds the standing posture of the display device D in the packed state shown in FIG. The dimension L3 in the front-rear direction of the first corner cushioning members 16, 17 that hold the standing posture of the display device D can be increased. Thereby, the center of gravity G of the display device D has a larger tipping angle γ in the temporarily placed state than the tipping angle α in the packed state, so that it is difficult to tip the display device D in the temporarily placed state. Can do.

  In the present embodiment, the dimension L3 in the front-rear direction of the first corner cushioning members 16, 17 in the temporarily placed state is the length of the diagonal line in the rectangular shape in plan view, or a length close to the diagonal line. In 1st Embodiment, the dimension L2 of the front-back direction of the 1st corner | angular part cushioning materials 11 and 12 at the time of a temporary placement state is the length of the long side of the rectangle planarly viewed. Accordingly, by appropriately setting the crossing angle θ, the dimension L3 in the front-rear direction of the first corner cushioning members 16, 17 is made larger than the dimension L2 in the front-rear direction of the first corner cushioning members 11, 12 of the first embodiment. The stability of the display device D in the temporary placement state can be improved.

  Moreover, since the 1st corner | angular part cushioning materials 16 and 17 of this embodiment can make the length of the 1st corner | angular part auxiliary | assistant fitting groove | channels 16b and 17b longer than 1st Embodiment, it is the 1st corner | angular part auxiliary | assistant fitting groove | channel. The contact area between 16b, 17b and the display unit main body 1 can be made larger than in the first embodiment. Therefore, the fitting state of the first corner cushioning materials 16, 17 with respect to the display unit main body 1 is stabilized, and the first corner cushioning materials 16, 17 are less likely to fall off from the display unit main body 1.

As shown in FIG. 12, the first corner cushioning members 16 and 17 of the present embodiment also have the first corner auxiliary fitting grooves 16b and 17b extending in the direction in which the first corner auxiliary fitting grooves 16b and 17b extend. One end 30 is open and the other end 31 is closed. Therefore, the fitting position of the first corner cushioning materials 16 and 17 with respect to the display unit main body 1 is easily determined by bringing the edge 1d of the display unit main body 1 into contact with the other end 31 that is closed. be able to.
[Third Embodiment]
In the first and second embodiments, the first corner cushioning materials 11, 12, 16, 17 and the first intermediate cushioning materials 13, 18 are on one side 2 on the upper side of the display unit body 1 in the packed state. In the temporarily placed state, it is assumed to be attached to the other side 3 on the lower side of the display unit body 1, but it is attached to the one side 2 on the upper side of the display unit body 1 even in the temporarily placed state. It is good. In this case, the display device D is packed in a state where the top of the display unit main body 1 is inverted, and is taken out by inverting the top of the display unit main body 1 during temporary placement and installation.

  In addition, the embodiment of the present invention can be appropriately changed according to the situation of implementation.

D display device 1 display unit body 10 first box 11 first corner cushioning material 11a first corner fitting groove 11b first corner auxiliary fitting groove 12 first corner cushioning material 12a first corner fitting Groove 12b First corner portion auxiliary fitting groove 13 First intermediate portion cushioning material 13a First intermediate portion fitting groove 13b First intermediate portion auxiliary fitting groove 14 One end 15 Other end 16 First corner portion cushioning material 16a First Corner fitting groove 16b First corner auxiliary fitting groove 17 First corner cushioning material 17a First corner fitting groove 17b First corner auxiliary fitting groove 18 First intermediate cushioning material 18a First middle portion Fitting groove 18b First intermediate portion auxiliary fitting groove 20 Second box 21 Second corner cushioning material 22 Second corner cushioning material 23 Second intermediate cushioning material α, β, γ Tipping angle

Claims (6)

A packing structure for packing a display device,
A corner cushioning material attached to each of both corners of one side of the display device;
The corner cushioning material is formed with a plurality of fitting grooves extending in different directions and capable of fitting at least one corner of the corner of the display device. body.   The plurality of fitting grooves include a first fitting groove extending along a longitudinal direction of the corner cushioning material, and a second fitting groove extending in a direction intersecting the first fitting groove. The packing structure according to claim 1.   When the corner portion of the display device is fitted into the second fitting groove, the longitudinal direction of the corner cushioning material is in a direction along the front-rear direction of the display device. The packing structure according to claim 2, wherein the packing structure is formed as follows.   The second fitting groove is characterized in that one end in the direction in which the second fitting groove extends is opened and the other end in the direction in which the second fitting groove extends is closed. Or the packing structure of 3.   The packaging according to any one of claims 2 to 4, wherein the second fitting groove is capable of fitting a corner portion of the display device and each edge portion connected to the corner portion. Structure. The packing structure is
A packaging box for storing the display device;
An intermediate cushioning material attached to an intermediate part of the one side of the display device,
The intermediate buffer material is formed with a plurality of fitting grooves extending in different directions and capable of fitting at least one of the side parts of the display device. The packaging structure according to any one of 1 to 5.

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