JP4757478B2 - Display packing material - Google Patents

Description

  The present invention relates to a cushioning material for packing a display that constitutes a programmable logic controller, for example.

For example, a programmable logic controller is usually composed of a control device to be controlled and a programmable display (hereinafter referred to as a display) having a program memory, an operation unit, a display unit, etc. Has been implemented.
When installing such a display unit in a control panel, etc., it is necessary to install software corresponding to the controlled object before installation, and this software installation requires an external storage that stores the software. Since the device must be connected to a display device, it is difficult to install the device while it is incorporated in a control panel or the like.

  By the way, since such a display device has a short depth and the bottom portion is not flat, there is a problem that it is unstable to place on a tabletop and is difficult to operate. For this reason, a stand exclusively for operation before being incorporated into a control panel or the like is on the market, but such a dedicated stand is not frequently used, which is uneconomical.

  In order to cope with such problems, when installing the software on the display unit, a folding display cushioning material is further added to the packing cushioning material when packing the display unit, and this display cushioning material is unpacked after unpacking. Are assembled in a substantially triangular shape, and a display is attached to an opening provided on one surface thereof to perform an operation such as installation (for example, see Patent Document 1).

JP 2002-2817 A

In Patent Document 1, when packing an indicator, first, a first cushioning material made of corrugated cardboard, styrene foam or the like is placed in a packaging box such as a cardboard box, and the first cushioning material is placed on the first cushioning material. Then, a second buffer material made of cardboard, polystyrene foam or the like is placed on the display. Next, the display cushioning material further folded is put on the second cushioning material, and the lid is closed.
And when unpacking, the buffer material for a display is assembled in a substantially triangular shape, and the display is attached to the opening.

  When packing the display device according to Patent Document 1 as described above, a packing box, a first buffer material, a second buffer material, and a buffer material for the display device that are not directly related to the packing, and many materials are used. Therefore, not only is packaging troublesome, but an increase in cost is inevitable.

  On the other hand, the user of the display device must dispose of these packing materials after unpacking, but is troublesome because there are many materials to be disposed of. Further, when foamed polystyrene is used for the first and second cushioning materials, these must be classified and disposed of as cardboard boxes and display cushioning materials, which is extremely troublesome.

  The present invention has been made in order to solve the above-mentioned problems, and not only can the display unit be packed with a small amount of material, but also after the unpacking, a support base is constituted by the packing material. It is intended to provide a packing cushioning material for the display that can be installed and operated by installing the display on the display and that can easily dispose of the packing material after unpacking. .

The display cushioning material according to the present invention includes a lower cushioning material that is disposed in a packaging box and into which the front side of the display is inserted, and an opening into which the rear side of the display is inserted. It consists an upper cushioning member disposed above the upper cushioning member includes a lower surface having an opening rear side of the display device is inserted, the bottom is connected to both sides of the lower surface portion via the connecting portion A substantially trapezoidal reinforcing portion having a hypotenuse, a holding piece provided on one side of the lower surface portion through a slit and orthogonal to the reinforcing portion, and the other of the lower surface portion via a connecting portion And a substantially trapezoidal support portion connected to both sides of the upper surface portion and formed with a hypotenuse on the reinforcement portion side, and the holding piece is substantially in cross-section. Bend into a quadrangular shape and engage with the lower surface portion, and fold the support portion toward the upper surface portion side. The upper cushioning part is bent to the lower face part side and the reinforcing part is bent on the upper face part to be latched to the boundary between the lower face part and the holding piece to form the upper cushioning material. The upper cushioning member is raised to open the support portion at a substantially right angle, the upper surface portion is bent to the lower surface portion side, and the support portion is locked to both sides of the lower surface portion, thereby reinforcing the reinforcement. A side-side substantially trapezoidal support base that holds the display device by the opening on the front surface is formed by bending the portion along the support portion and engaging the both sides of the upper surface portion, and using the upper surface portion as a bottom portion. Formed.

In addition, the packing material for packing of the display device according to the present invention includes a lower buffer material that is disposed in the packing box and into which the front side of the display device is inserted, and an opening portion in which the rear side of the display device is inserted. consists an upper cushioning member disposed on the display unit, the upper cushioning material is used, the number and the lower surface portion having an opening rear side of the display device is inserted, an opening corresponding to the opening of the lower surface portion An upper surface portion connected to the lower surface portion, a reinforcing portion connected to the upper surface portion in substantially the same shape as the upper surface portion, and connected to the both sides of the lower surface portion at right angles to the upper surface portion and on the upper surface portion side. A support portion having an inclined bent portion, the reinforcing portion is folded and overlapped on the upper surface portion side, the upper surface portion is folded and overlapped on the lower surface portion side, and the both support portions are Bend to the upper surface and overlap the upper surface to lock the upper surface to the reinforcing portion Forming a衝材, also the is raised and the reinforcing portion and the upper surface portion superimposed with the upper cushioning material, by bending the inclined bent portions inserted between the reinforcing portion and the upper surface portion, By forming the upper surface portion as a bottom portion, a substantially trapezoidal support table for holding the display device by the opening is formed on the front surface.

  The lower cushioning material and the upper cushioning material were formed of cardboard materials.

According to the present invention, since the display device can be packed with a small amount of material, the packing work is easy and the cost can be reduced, and the user can easily dispose of the packing material after unpacking.
In addition, after unpacking, a support base is formed by the upper cushioning material, which is one of the packing materials, and the display unit is mounted stably and securely on the inclined surface of this support base. Installation and various operations can be performed easily and reliably.

[Embodiment 1]
FIG. 1 is an explanatory view showing an example of a packing procedure for a display using a packing cushioning material according to Embodiment 1 of the present invention.
In the figure, 1 is a lower cushioning material made of cardboard material, 2 is also an upper cushioning material, 4 is a packaging box made of, for example, a cardboard box, and 5 is a bezel type comprising a main body 51 and a flange portion 52 provided on the outer periphery on the front side. It is a display.

FIG. 2 is a development view of the lower cushioning material 1 of FIG. In the following description of the developed view, a cut portion (cut portion) provided at the boundary between adjacent portions is indicated by two solid lines, and a bent portion is indicated by a broken line.
11a is a rectangular upper surface portion, 11b is a lower surface portion having the same size as the upper surface portion 11a, both are connected by connecting portions 12a and 12b, and has a size corresponding to the front surface (flange portion 52) of the display 5. Openings 13a and 13b are respectively provided. Reference numerals 14a and 14b denote locking pieces that project from the upper and lower sides of the opening 13a of the upper surface portion 11a.

  Reference numeral 15 denotes a bottom surface portion having the same size as the bottom surface portion 11b connected to the bottom surface portion 11b and the connecting portions 12c and 12d. The cut-and-raised locking pieces 17a and 17b are provided. Reference numerals 18a and 18b denote base pieces provided on both sides of the bottom surface portion 15, and locking holes 19a and 19b are provided in the substantially central portions, respectively.

  Next, an example of the assembly procedure of the lower cushioning material 1 will be described. First, the upper surface portion 11a is folded and overlapped to the lower surface portion 11b side through the coupling portions 12a and 12b to align the openings 13a and 13b. Next, the upper surface portion 11a and the lower surface portion 11b that are overlapped are folded to the bottom surface portion 15 side via the connecting portions 12c and 12d, overlapped with the bottom surface portion 15, and the locking pieces 14a and 14b of the upper surface portion 11a are bent. To engage with the locking holes 16a and 16b of the bottom surface portion 15. Thereby, the upper surface portion 11a, the lower surface portion 11b, and the bottom surface portion 15 are integrally coupled.

Next, both base pieces 18a and 18b are sequentially bent to the back side of the bottom portion 15 to form a rectangular cross section, and the cut and raised locking pieces 17a and 17b are locked to the locking holes 19a and 19b to be integrated. If assembled, the assembly of the lower cushioning material 1 is completed.
3A is a top perspective view of the assembled lower cushioning material 1, and FIG. 3B is a bottom perspective view.

  FIG. 4 is a development view of the upper cushioning material 2. Reference numeral 21 denotes a lower surface portion provided with an opening 22 having a size corresponding to the main body 51 of the display 5. 23a and 23b have oblique sides 24a and 24b inclined upward at the lower part, and connecting portions (side walls) 25a and 25b having a predetermined width (the width of the connecting portions 25a and 25b is a rectangular shape in cross section of the holding piece 29 described later). A substantially trapezoidal reinforcing portion connected to both sides of the lower surface plate 21 via a slit-like engagement at the boundary between the lower surface portion 21 and the connecting portions 25a and 25b. Stop holes 26a and 26b are provided. Reference numerals 27a and 27b denote locking pieces provided at both ends of the upper portions of the reinforcing portions 23a and 23b, and reference numerals 28a and 28b denote locking pieces provided on the oblique sides 24a and 24b.

  Reference numeral 29 denotes a holding piece that is provided on the upper surface of the lower surface 21 so as to be orthogonal to the reinforcing portions 23a and 23b, and that restricts the depth of the opening 22, and locking pieces 30a and 30b are provided on both sides of the upper portion. Reference numeral 26c denotes a slit-shaped locking hole provided at the boundary between the lower surface portion 21 and the holding piece 29, and reference numerals 26d and 26e denote slit-shaped locking holes provided in the lower surface portion 21 in the vicinity of the boundary.

32 is substantially the same as the lower surface portion 21 connected to the lower surface portion 21 via a connecting portion 31 having a predetermined width (this width is substantially equal to the height when the holding piece 29 is folded into a square shape as described above). The upper surface portion of the same size has a locking hole 33 at the boundary with the connecting portion 31, and trapezoidal locking holes 34 a and 34 b are formed at the other end.
Reference numerals 35a and 35b denote support portions provided on both sides of the upper surface portion 32. The upper portions (on the reinforcement portions 23a and 23b side) have the same angles as the hypotenuses 24a and 24b in the direction away from the reinforcement portions 23a and 23b (45 in the embodiment). The oblique sides 36a and 36b are formed. 37a and 37b are locking holes provided at the boundary with the upper surface portion 32, 38a and 38b are locking pieces provided at the oblique sides 36a and 36b, and 39a and 39b are cut and raised locking pieces provided at the lower end.

Next, an example of the assembly procedure of the upper cushioning material 2 will be described with reference to FIG.
First, as shown in FIG. 5A, the holding piece 29 is bent along the bent portion toward the lower surface plate 21 so as to have a substantially square cross section, and the locking pieces 30 a and 30 b are bent on the lower surface portion 21. The locking holes 26d and 26e are locked. Further, the support portions 35 a and 35 b are bent toward the upper surface portion 32, and the cut and raised locking pieces 39 a and 39 b are locked in the locking holes 34 a and 34 b of the upper surface portion 32. Next, as shown in FIG. 5 (b), the upper surface portion 32 is bent toward the lower surface portion 21, and as shown in FIG. 5 (c), the reinforcing portions 23a and 23b are bent over the upper surface portion 32, When the locking pieces 27a and 27b are locked in the locking holes 26c, the assembly is completed. The state at this time is shown in FIG. At this time, on the upper surface of the upper surface portion 32, the storage portion 40 for the instruction manual 41 is formed by the reinforcing portions 23a and 23b (see FIG. 1).

Next, an example of a packing procedure for the display 5 using the lower cushioning material 1 and the upper cushioning material 2 as described above will be described with reference to FIG.
First, the lid of the packaging box 4 is opened, and the lower cushioning material 2 is inserted therein with the openings 13a and 13b facing upward. At this time, in the rectangular hollow portion formed by the base pieces 18a, 18b, for example, a mounting bracket 42 to the control panel or the like of the display 5 (shown in the figure is stored in a plastic bag 43). May be accommodated.

Next, the display 5 (shown in the figure is shown in the case of being accommodated in the plastic bag 53) is placed on the lower cushioning material 1 with the flange portion 52 facing downward, and the flange portion 52 is opened to the openings 13a and 13b. Fit in.
Subsequently, the upper cushioning material 2 is placed on the display 5 with the lower surface portion 21 facing down, and the opening 22 is fitted into the main body 51 of the display 5. And if the lid | cover of the packaging box 4 is closed and sealed, the indicator 5 will be stably hold | maintained by these buffer functions between the lower buffer material 1 and the upper buffer material 2, and packing operation will be completed. .
When unpacking, follow the reverse procedure.

  When installing or operating software on the unpacked display 5, the upper cushioning material 2 taken out from the packing box 4 is attached to the support portions 23 a and 23 b on both sides as shown in FIG. Open and raise the upper surface 32. Next, as shown in FIG. 6 (b), the upper surface portion 32 obtained by bending the support portions 35a and 35b at a substantially right angle is bent toward the lower surface portion 21, and the locking pieces 38a and 38b provided on the oblique sides 36a and 36b. Is locked in the locking holes 26a and 26b.

Next, as shown in FIG. 6C, the reinforcing portions 23a and 23b are bent along the support portions 35a and 35b, and the locking pieces a and b are provided on both sides of the upper surface portion 32. , 37b. Thereby, the upper shock absorbing material 2 is assembled in a substantially trapezoidal shape on the side surface.
If the upper surface portion 32 is placed on a table or the like in this state, as shown in FIG. 6D, the lower surface portion 21 located on the front surface is inclined backward (in the embodiment, the inclination angle with respect to the table or the like is 45). )) Is formed.

Then, as shown in FIG. 7, if the display unit 5 is attached to the opening 22 of the support base 6 from the front side, the user installs or operates software from an external storage device on the display unit 5. Can do. In addition, since the display unit of the display 5 is held on the support base 6 at a predetermined angle, it is easy for the user to see and operate.
When the installation of the software on the display 5 is completed, the display 5 is detached from the support base 6 and attached to the control panel or the like, and the support base 6 that is the upper cushioning material 2 is disposed of.

According to the present embodiment configured as described above, since the display 5 can be packed with a small amount of material, the packing operation is easy and the cost can be reduced, and the user disposes of the packing material after unpacking. Is also easy.
In addition, after unpacking, the support base 6 is formed by the upper cushioning material 2 that is one packing material, and the display 5 is mounted on the inclined surface of the support base 6 in a stable and reliable manner. Can easily and reliably perform software installation and operations. The lower cushioning material 1 is not limited to the above-described configuration, and may have another structure as long as it has an opening into which the flange portion 52 of the display unit 5 is inserted during packaging.

[Embodiment 2]
FIG. 8 is an explanatory diagram showing an example of the packing procedure of the display device using the packing cushioning material according to the second embodiment of the present invention. The same parts as those in the first embodiment are denoted by the same reference numerals.
In the figure, 101 is a plurality of lower cushioning materials made of cardboard, and 120 is also an upper cushioning material. 4 is a packing box, 5 is a display, and a control unit 54 and an inverter unit 55 are provided on the back side of the main body 51 so as to project from both sides (upper and lower). Walls 56a and 56b are provided.

FIG. 9 is a development view of the lower cushioning material 101. In the following description, a portion where a slit (cut) is made is indicated by a solid line, and a bent portion is indicated by a broken line.
102 is a bottom surface portion, 103 is a connecting portion 105a having a predetermined width (this width is slightly wider than a height when a holding portion 109 described later is bent into a quadrangular cross section) and is connected to the bottom surface portion 102. , 104 is a reinforcing portion connected to the upper surface portion 103 through a connecting portion 105b having a slightly narrower width than the connecting portion 105a, and a side wall portion 105c having substantially the same width as that of the connecting portion 105b is provided at the tip portion. Are approximately the same size.

  106a and 106b are slit-like locking holes provided along the bent portion of the connecting portion 105a, and 106c is a slit-like locking hole provided along the bent portion on the upper surface portion 103 side of the connecting portion 105b. 106d and 106e are slit-shaped locking holes provided in the upper surface portion 103. Reference numeral 107 a denotes a cut and raised locking piece provided along the bent portion of the side wall portion 105 c, and reference numeral 108 a denotes a locking piece provided at the distal end portion of the reinforcing portion 104.

  Reference numeral 109 denotes a holding portion connected to the upper surface portion 103 perpendicular to the reinforcing portion 104 via a connecting portion 105d having a slightly narrower width than the connecting portion 105b, along the bent portion on the upper surface portion 103 side of the connecting portion 105d. A slit-like locking hole 106f is provided, and a slit-like locking hole 106g is provided near the tip. Reference numeral 108b denotes a locking piece provided at the tip.

  110a is a first base part connected to the bottom face part 102 via a connecting part 105e having a width wider than that of the connecting part 105a, and the tip part is formed narrower by a slope part 111, and the first part of the connecting part 105e A slit-like locking hole 106h is provided along the bent portion on the side of the base portion 110a. 107b is a cut and raised locking piece, and 108d is a locking piece provided at the tip.

  110b is a second base part orthogonal to the first base part 110a and connected to the bottom face part 102 via a connecting part 105f having the same width as the connecting part 105e. The second base of the connecting part 105f A slit-like locking hole 106i is provided along the bent portion on the side of the portion 110b, and an inclined slit-shaped locking hole is provided in the vicinity of the locking hole 106i of the second base portion 110b. 106j is provided. 107c is a cut and raised locking piece, and 108e is a locking piece provided at the tip.

Next, an example of an assembly procedure for the lower cushioning material 101 developed as described above will be described.
First, the holding portion 109 is bent in a square cross section along the bent portion toward the upper surface portion 103, and the locking piece 108b is locked in the locking hole 106f. At this time, the locking holes 106d and 106g are aligned.
Next, the side wall 105c is bent at a substantially right angle by the bent portion, and the reinforcing portion 104 is bent along the bent portion toward the upper surface portion 103, and a part thereof is overlapped on the holding portion 109, and the locking piece. 108a is locked in the locking hole 106b. In this state, the upper surface portion 103 is bent together with the reinforcing portion 104 along the bent portion toward the bottom surface portion 102, and the cut and raised locking piece 107a is locked in the locking hole 106a.

Next, the front end portion side of the first base portion 110a is bent into a rectangular cross section along the bent portion, and the locking piece 108d is locked in the locking hole 106h. Then, the connecting portion 105e is bent along the side wall 105c so that the rectangular section is positioned on the upper surface portion 103, and the cut and raised locking piece 107b is locked in the locking hole 106e.
Next, the distal end side of the second base portion 110b is bent into a rectangular cross section along the folding line, and the locking piece 108e is locked in the locking hole 106i. Then, the connecting portion 105f is bent along the connecting portion 105d of the holding portion 109 so that the rectangular section is positioned on the upper surface portion 103, and the cut and raised locking piece 107c is locked in the locking hole 106d. At the same time, the locking piece 108c provided on the slope 111 of the first base 110a is locked in the locking hole 106j. Thereby, the assembly of the lower cushioning material 101 is completed. As a result, as shown in FIG. 8, the lower cushioning material 101 in which the base portions 110 a and 110 b having a rectangular cross section are provided on two adjacent sides of the upper surface portion 103 is formed.

FIG. 10 is a development view of the upper cushioning material 120.
Reference numeral 121 denotes a lower surface portion, which is an opening 122 having a size corresponding to the control unit 54 of the display 5, an opening 123 having a size corresponding to the inverter unit 55, and an opening 124a having a size corresponding to the mounting walls 56a and 56b. , 124b are provided.
Reference numeral 125 denotes an upper surface portion connected to the lower surface portion 121 via a slit and a bent portion. Openings 126 and 127 are provided corresponding to the openings 122 and 123 of the lower surface portion 121, and the opening portions 126 and 127 are provided. On one side (on the side opposite to the lower surface portion 121), slit-shaped locking holes 128a and 128b are provided.

  Reference numeral 129 denotes a reinforcing portion connected to the upper surface portion 125 through a slit and a bent portion. Openings 130 and 131 are provided corresponding to the opening portions 122 and 123 of the lower surface portion 121, and on the upper surface portion 125 side. Are provided with locking holes 128c and 128d at positions symmetrical to the locking holes 128a and 128b. Reference numeral 132 denotes a notch provided at the end of the reinforcing portion 129 corresponding to a bent portion formed between the lower surface portion 121 and the upper surface portion 125.

  134a and 134b are orthogonal to the upper surface portion 125 on both sides of the lower surface portion 121, and are connected via connecting portions 133a and 133b having a predetermined width (this width is substantially equal to the total thickness of the upper surface portion 125 and the reinforcing portion 129). Inclined bent portions 135a and 135b provided obliquely from the upper surface portion 125 side toward the upper end portion (this inclined bent portion is 45 ° with respect to the connecting portions 133a and 133b in the embodiment). ) And the locking pieces 136a, 136b, 136c, 136d are provided. Reference numerals 137a and 137b denote cut-and-raised locking pieces provided at the tip.

In order to assemble the upper cushioning material 120 developed as described above, first, the reinforcing portion 129 is bent along the bent portion toward the upper surface portion 125 and overlapped. At this time, the openings 126 and 130, 127 and 131, and the locking holes 128a and 128c, and 128b and 128d are aligned.
Next, the upper surface portion 125 on which the reinforcing portion 129 is overlapped is folded and overlapped along the bent portion toward the lower surface portion 121 side. At this time, the openings 122, 126, 130 and 123, 127, 131 are aligned.

Next, both support portions 134a and 134b are bent toward the upper surface portion 125 along the bent portions of the connecting portions 133a and 133b and overlapped with the upper surface portion 125, and the cut and raised locking pieces 137a and 137b are connected to the upper surface portion. 125 and the reinforcing holes 129 are locked in the locking holes 128c and 128a and 128d and 128b, respectively. Thereby, the assembly of the upper cushioning material 120 is completed.
FIG. 11 shows a top view and a bottom view of the upper cushioning material 120 at this time.

Next, an example of a packing procedure for the display 5 using the lower cushioning material 101 and the upper cushioning material 120 as described above will be described with reference to FIG.
First, the lid of the packaging box 4 is opened, and the four lower cushioning materials 101 are installed at the four corners of the bottom portion with the base portions 110a and 110b facing up. At this time, the area surrounded by the base portions 110 a and 110 b of the four lower cushioning materials 101 corresponds to the size of the flange portion 52 of the display 5. Therefore, even when the display 5 has a different size (particularly the flange portion 52), it can be used as it is without changing the lower cushioning material 101 by changing the size of the packing box 4.

Next, the display 5 (shown in the figure is stored in a plastic bag 53) is inserted into the packaging box 4 with the flange portion 52 facing downward, and is surrounded by the base portions 110a and 110b. It is placed on the upper surface portion 103 of the lower cushioning material 101.
Subsequently, the upper cushioning material 120 is placed on the display 5 with the lower surface portion 121 facing down. At this time, as shown in FIG. 12, the opening 122 (126, 130) of the upper cushioning material 120 is in the control unit 54 of the display unit 5, the opening 123 (127, 131) is in the inverter unit 55, and the opening 124a. , 124b are fitted into the mounting walls 56a, 56b, respectively. When the lid of the packaging box 4 is closed and sealed, the display 5 is stably and reliably held between the lower cushioning material 101 and the upper cushioning material 120 by these cushioning functions. Complete.
When unpacking, follow the reverse procedure.

  When installing or operating software on the unpacked display 5, as shown in FIG. 13 (a), the upper cushioning material 120 is taken out from the packing box 4 and as shown in FIG. 13 (b). The support portions 134a and 134b are opened on both sides. Next, as shown in FIG. 13C, the overlapped reinforcing portion 129 and upper surface portion 125 are erected almost vertically. Then, as shown in FIG. 13D, the bent portions 135a and 135b of the support portions 134a and 134b are bent inward to form triangular bent pieces, and the support portions 134a and 134b are bent upward. At the same time, the bent piece is inserted between the reinforcing portion 129 and the upper surface portion 125.

In this state, when the upper surface portion 125 is placed on a table or the like, as shown in FIG. 13 (e), the side surface substantially trapezoidal support base 6 is formed, and the front surface is inclined rearward (Example) Then, the mounting portion of the display 5 is formed.
Then, by removing the portion sandwiched between the openings 122, 123 and 124a, 124b of the mounting portion, the mounting portion of the display device 5 is formed, and the display device 5 can be securely mounted to the support base 6. . The state at this time is shown in FIG.

  Even in the present embodiment, substantially the same effect as in the case of the first embodiment can be obtained, but the present invention is particularly effective when packaged for the large display 5. The lower cushioning material 101 is not limited to the above configuration, and may have another structure as long as it has a housing portion for the flange portion 52 of the display 5 and has a cushioning function.

It is explanatory drawing which shows an example of the packing procedure of the indicator by the buffer material for packing which concerns on Embodiment 1 of this invention. It is an expanded view of the lower shock absorbing material of FIG. It is the upper surface perspective view and lower surface perspective view of the lower buffer material of FIG. It is an expanded view of the upper shock absorbing material of FIG. It is explanatory drawing of the assembly procedure of an upper shock absorbing material. It is explanatory drawing which shows the procedure which forms the support stand of a display with an upper shock absorbing material. It is a perspective view which shows the state which attached the indicator to the support stand. It is explanatory drawing which shows an example of the packing procedure of the indicator by the buffer material for packing which concerns on Embodiment 2 of this invention. It is an expanded view of the lower shock absorbing material of FIG. It is an expanded view of the upper shock absorbing material of FIG. FIG. 9 is a top perspective view and a bottom perspective view of the upper cushioning material of FIG. 8. It is a perspective view which shows the state which fits an upper buffer material to a display. It is explanatory drawing which shows the procedure which forms the support stand of a display with an upper shock absorbing material. It is a perspective view which shows the state which attached the indicator to the support stand.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Lower buffer material, 2 Upper buffer material, 21 Lower surface part, 22 Opening part, 23a, 23b Reinforcement part, 32 Upper surface part, 35a, 35b Support part, 4 Packing box, 5 Display, 6 Support stand, 101 Lower buffer material 120, upper cushioning material, 121 lower surface portion, 122, 123, 124a, 124b, 126, 127, 130, 131 opening, 125 upper surface portion, 129 reinforcement portion, 134a, 134b support portion.

Claims (3)

A lower cushioning material that is disposed in the packing box and into which the front side of the display is inserted, and an upper cushioning material that is disposed on the display with an opening into which the rear side of the display is inserted ,
The upper cushioning material includes a lower surface portion having an opening into which the rear side of the display is inserted, a substantially trapezoidal reinforcing portion connected to both sides of the lower surface portion via a connecting portion, and a hypotenuse on the lower portion, and A holding piece provided perpendicularly to the reinforcing part on one side of the lower surface part via a slit, and an upper surface part connected perpendicularly to the reinforcing part on the other side of the lower surface part via a connecting part And a substantially trapezoidal support portion connected to both sides of the upper surface portion and having a hypotenuse on the reinforcing portion side,
The holding piece is bent into a substantially quadrangular cross section and locked to the lower surface portion, the support portion is bent to the upper surface portion and locked to the upper surface portion, and the upper surface portion is bent to the lower surface portion side. And, the upper cushioning material is formed by bending the reinforcing portion on the upper surface portion and engaging the boundary between the lower surface portion and the holding piece,
Also, the upper cushioning member is raised to open the support part at a substantially right angle, the upper face part is bent to the lower face part side, the support part is locked to both sides of the lower face part, and the reinforcing part is Bend along the support portion and engage with both sides of the upper surface portion, and by forming the upper surface portion as a bottom portion, a substantially trapezoidal support table for holding the display by the opening is formed on the front surface. A cushioning material for packing an indicator. A lower cushioning material that is disposed in the packing box and into which the front side of the display is inserted, and an upper cushioning material that is disposed on the display with an opening into which the rear side of the display is inserted ,
The upper cushioning material includes a lower surface portion having an opening into which a rear side of the display is inserted, an upper surface portion having an opening corresponding to the opening portion of the lower surface portion, and being connected to the lower surface portion, and the upper surface portion. A reinforcing portion connected to the upper surface portion in substantially the same shape, and a support portion having a bent portion that is connected perpendicularly to the upper surface portion on both sides of the lower surface portion and is inclined toward the upper surface portion side,
The reinforcing portion is folded and overlapped on the upper surface portion side, the upper surface portion is folded and overlapped on the lower surface portion side, and both the support portions are folded on the upper surface portion side and overlapped with the upper surface portion. The upper cushioning material is formed by locking the upper surface portion to the reinforcing portion,
Further, the reinforcing portion and the upper surface portion on which the upper cushioning material is overlaid are raised, the inclined bent portion is bent and inserted between the upper surface portion and the reinforcing portion, and the upper surface portion is connected to the bottom portion. A packing cushioning material for a display device, wherein a side surface substantially trapezoidal support base for holding the display device by the opening is formed on the front surface. The cushioning material for packing a display according to claim 1 or 2 , wherein the lower cushioning material and the upper cushioning material are formed of cardboard material.

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