JPH08953U - Cardboard product mounting buffer - Google Patents

Abstract

(57) [Abstract] [Purpose] To obtain a non-waste cardboard product mounting buffer that can be easily assembled on-site. [Structure] A long outer body piece 2 and a width outer body piece 3 are continuously provided on an outer peripheral piece 1, and a long inner frame piece 4, an inner contact body piece 5, an inner step piece 6,
The inner leg piece 7, the inner peripheral piece 8, the reinforcing piece 9, and the abutting piece 10 are continuously provided, and both side portions of the long inner frame piece 4 and the inner leg piece 7 are continuously provided with the connecting piece 42, and the connecting piece 42 is provided. A mountain fold 43 is provided, and an inner width frame piece 32, an inner width body piece 34, insertion pieces 35, 37, and engagement pieces 36, 38 are continuously provided on the outer width body piece 3, and a bracing piece 25 is formed on the inclined side edge. The right-angled triangular pieces 23 connected to each other are connected to both ends of the long outer body piece 2 and are bent at the folds 71 of the inner leg piece 7 to form the inner peripheral piece 8, the reinforcing piece 9, and the contact piece. 10 is stacked on the long inner frame piece 4, the inner contact body piece 5, and the inner step piece 6, and the stacked piece is bent at the fold 21 of the long outer body piece 2 and stacked on the outer peripheral piece 1. Outer peripheral piece 1
And the inner peripheral piece 8 are glued together, and the bracing piece 25 is bent to the fold 11 of the outer peripheral piece 1.
And the connection piece that is in contact with the inside of the fold 43 of the connection piece 42 and has a facing surface.
The width inner frame piece 32 is overlapped on the 42 part, and the insertion pieces 35 and 37 are inserted between the connection piece 42 and the inner step piece 6.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a cushioning body which is attached to a part of a product to protect it, and which is packed in a box or taped as it is.

[0002]

[Prior art]

 In the past, when transporting goods, the outer peripheral portion of the goods was protected and packed with a plastic mold material such as Styrofoam, but it is well known that there was an environmental problem as waste when incinerated. In addition, there are various corrugated cardboard cushions, but their assembly is troublesome and the packaging work cannot be done quickly.

[0003]

[Problems to be solved by the device]

 Therefore, the present invention provides a product that can solve the problem of waste by using corrugated cardboard, has only a double structure and is excellent in cushioning action, and can easily and quickly assemble it at the time of use, without any hassle. .

[0004]

[Means for Solving the Problems]

 Therefore, according to the present invention, the long outer body piece is provided opposite to the longitudinal edge of the outer peripheral piece through the valley fold, and the outer width body piece is formed at the widthwise end edge of the outer peripheral piece through the valley fold. The long inner frame pieces are connected to each of the long outer body pieces through the valley folds, the inner inner body pieces are connected to the long inner frame pieces through the mountain folds, and the inner inner body pieces are connected to each other. The inner tiers are connected via the valley folds, the inner leg ridges are connected to the inner tiers via the mountain folds, and the inner peripheral pieces are tiered to the inner limbs via the valley folds. Reinforcing pieces are connected to the peripheral piece via valley folds, abutting pieces are connected to the reinforcing piece via mountain folds, and the long inner frame piece and the inner leg piece are connected to each other by connecting pieces on both sides. At the same time, the mountain folds are made at the position of the width of the inner step piece from the extension line of the mountain fold of the long inner frame piece in the connecting piece, and the inner width frame is formed on each width body piece through the valley fold. The strips are connected in series, the strips of inner width are connected to the strips of inner frame through the valley folds, and the locking pieces are attached to the strips of inner width. It becomes the unfolded state of the corrugated cardboard installed and is bent at the valley folds of the opposite inner leg pieces, and the inner peripheral piece, the reinforcing piece, and the abutting piece that are connected are connected to the long inner frame piece that is connected. Lay on the body piece and the inner piece, then fold the overlapped piece at the valley fold of the long outer body piece and lay it on the outer peripheral piece, and glue the contacted outer and inner peripheral pieces together. Then, bend the long outer body piece at the valley fold of the outer peripheral piece, and bend at the mountain fold of the connecting piece, the mountain fold of the long inner frame piece, the valley fold of the inner contact body piece, and the mountain fold of the inner step piece. Then, the long inner frame piece and the inner step piece are arranged in parallel with the outer peripheral piece, and the inner contact body piece, the inner leg piece and the reinforcing piece are arranged in parallel with the long outer body piece, and the valley fold and the width body of the outer peripheral piece are arranged. Bend at the valley fold of the piece and the inner fold of the width inner frame, and stack the width inner frame piece on the connecting piece that is flush with the facing long inner frame piece. By inserting a locking piece between them and locking it, It is configured to assemble held. In addition, a right-angled triangular piece having a length from the valley fold of the long outer body piece to the mountain fold of the connecting piece is continuously provided at both ends of the long outer body piece, and the inclined side of the triangular piece is connected. It may be formed by connecting bracing pieces to the edge via valley folds, and the bracing pieces may be disposed in contact with the inside of the valley fold of the outer peripheral piece and the mountain fold of the connecting piece. In addition, the locking piece is connected to the in-width body piece with a space between the insertion pieces, and the engaging piece that engages with the notch formed at the end of the inner contact body piece is used. It may be formed by continuously projecting to the inner part of the inner width piece, or by inserting the insertion pieces in a pair with the width inner body piece at a distance and connecting the engagement pieces to the insertion piece. It may be formed as a locking piece portion for engaging the engaging piece below.

[0005]

[Action]

 Bend at the valley fold of the opposite inner leg piece, and place the inner peripheral piece, the reinforcing piece, and the abutting piece that are connected on top of the long inner frame piece, inner shell, and inner step piece that are connected. Overlap, and then fold the overlaid piece further on the outer peripheral piece by bending it at the valley fold of the long outer body piece, and glue the contacted outer peripheral piece and inner peripheral piece to automate production in a flat shape of folding, At the time of use, bend the long outer body piece at the valley fold of the outer peripheral piece, and use the mountain fold of the connecting piece, the mountain fold of the long inner frame piece, the valley fold of the inner shell piece and the mountain fold of the inner step piece. Bend and fold at the valley folds of the outer peripheral piece, the valley folds of the outer width body piece, and the valley folds of the inner width frame piece, and connect the inner width width piece to the facing inner length frame piece. It is possible to easily assemble by holding the in-width body piece by stacking it on the section and inserting and locking the locking piece section between the connection piece and the inner step piece.

In the assembled state, the inner step pieces face each other to form a concave mounting portion, and the periphery thereof is surrounded by the inner contact body piece and the width inner body piece to form a double structure. Is reinforced and stable, and the reinforcing piece is also stably arranged by the contact piece. Therefore, it becomes a strong shock absorber. In addition, by bending the triangular pieces connected to both ends of the long outer body piece so that the bracing pieces obliquely abut the inside of the valley folds of the outer peripheral piece and the mountain folds of the connecting piece. As a result of a bracing action, the opposing mounting portions of the inner stage pieces become more rigid.

[0007]

【Example】

 Hereinafter, the illustrated embodiments of the present invention will be described. The present example shown in FIG. 1 is a cardboard-made cushioning body that is mounted on both sides of a word processing device as shown in FIG. 2 and packed in a box, and is in an expanded state as shown in FIG. The expanded state is such that the long outer body pieces 2 and 2 are provided opposite to each other at the longitudinal end edge of the quadrangular outer peripheral piece 1 via the valley folds 11, and the widthwise end edge of the outer peripheral piece 1 is intervened at the valley folds 12. The outer body pieces 3 and 3 are connected in series.

Each of the long outer body pieces 2, 2 is continuously provided with long inner frame pieces 4, 4 via valley folds 21, and the inner inner body pieces are attached to the long inner frame pieces 4, 4 via mountain folds 41. 5 and 5 are connected in series, inner step pieces 6 and 6 are connected to the inner shell pieces 5 and 5 via valley folds 51, and inner leg pieces are connected to the inner step pieces 6 and 6 via mountain folds 61. 7 and 7 are connected in series, inner leg pieces 7 and 7 are connected to inner peripheral pieces 8 and 8 via valley folds 71, and reinforcement pieces 9 are connected to inner peripheral pieces 8 and 8 via valley folds 81. , 9 are connected in series, and the contact pieces 10, 10 are connected in series to the reinforcing pieces 9, 9 via the half-cut mountain folds 91.

Further, the respective long inner frame pieces 4, 4 and the inner leg pieces 7, 7 are connected to each other by the connection pieces 42, 42 on both sides, and the long inner frame pieces 4, 4 in the connection pieces 42, 42 are connected. The mountain folds 43, 43 are provided at positions corresponding to the width of the inner step pieces 6, 6 from the extension line of the mountain fold 41. It should be noted that one of the long inner frame pieces 4 and the connecting piece 42 are connected in an inclined manner. Further, the one connecting piece 42 and the side portions of the inner step piece 6 and the inner leg piece 7 are cut out, and the engaging piece 52 is projected from the end portion of the inner contact body piece 5, and the end portion of the inner contact body piece 5 is projected. Is a notch 53.

Further, a right-angled triangular piece having a length from the valley fold 21 of the long outer body piece 2 to the mountain fold 43 of the connecting piece 42 via the valley folds 22 on both side ends of the long outer body pieces 2 and 2. 23 are connected to each other, and a bracing piece 25 is connected to the inclined edge of the triangular piece 23 via a valley fold 24.

In addition, the inner width frame pieces 32, 32 are connected to the outer width body pieces 3, 3 via the valley folds 31, 31, respectively, and the inner width frame pieces 32, 32 are formed with valley folds 33, 32. The inner width body pieces 34 and 34 are continuously arranged via 33. Then, the insertion piece 35 is provided oppositely to one of the width-inside body pieces 34 with a space therebetween, and is projected and continuously connected to the width-inside body piece 34 via the engaging pieces 36 and 36 valley folds to be locked. It is one part. Further, the insertion piece 37 is continuously provided to the other inner width body piece 34, the engagement piece 38 is continuously provided to the insertion piece 37, and the support piece 341 is continuously provided to the inner width body piece 34. .

Next, the assembly will be described. First, as shown in FIG. 4, the inner leg piece 7, 7 is bent at the valley fold 71 of the inner leg piece 7, and the inner peripheral piece 8, the reinforcing piece 9, and the abutting piece 10 are continuously connected. The inner frame piece 4, the inner shell piece 5, and the inner step piece 6 are stacked, and then the stacked piece is further bent at the valley fold 21 of the long outer shell piece 2 as shown in FIG. The outer peripheral piece 1 and the inner peripheral piece 8 which are abutted on top of each other are adhered to each other by the glue portion 13 of the outer peripheral piece 1 shown in FIG. Up to this point, the machine can be automated and stored in this flat state or transported to the place of use.

Then, at the place of use, the long outer body piece 2 is erected at the valley fold 11 of the outer peripheral piece 1, and the mountain fold 43 of the connecting piece 42, the mountain fold 41 of the long inner frame piece 4, and the inner contact body piece 5 are made. By bending at the valley folds 51 and the mountain folds 61 of the inner step piece 6, the long inner frame piece 4 and the inner step piece 6 are arranged in parallel with the outer peripheral piece 1 as shown in FIG. The body piece 5, the inner leg piece 7 and the reinforcing piece 9 are arranged in parallel with the long outer body piece 2.

Then, the bracing piece 25 connected to the triangular piece 23 is bent, and as shown in FIG. 6, arranged in contact with the valley fold 11 of the outer peripheral piece 1 and the mountain fold 43 of the connecting piece 42. After inserting it, it is bent at the valley folds 12, 31, 33, the width inner frame piece 32 is overlapped with the connecting piece 42 that is flush with the facing long inner frame piece 4, and the engaging pieces 36 are respectively inserted. , 38 are bent and the insertion pieces 35, 37 are inserted between the connection piece 42 and the inner step piece 6 to hold the inner width body piece 34 and assemble it. The support piece 341 connected to the other inner width body piece 34 may be interposed between the long inner frame piece 4 and the inner step piece 6 as shown in FIG.

As shown in FIG. 7, the one inner width body piece 34 is arranged so that the engaging piece 36 is locked at the end of the notch 53 by the protrusion of the engaging piece 52. As a result, a stable state is achieved, and when the cutout portion of the inner step piece 6 is arranged at the end, the width inner trunk piece 34 can be easily held. The other inner width body piece 34 is stably held by the engagement of the engagement piece 38 below the inner stage piece 6, as shown in FIG. As shown in FIG. 2, both side portions of the word processor are mounted by the pair of shock absorbers formed symmetrically with this example as described above. It should be noted that since the projecting portion such as a dial of the word processing device is accommodated in the cutout portion of the inner stage piece 6, it need not be formed symmetrically with the buffer body on the other side.

As described above, according to this example, in the assembled state, the inner step pieces 6 face each other to form a concave mounting portion, and the periphery thereof is surrounded by the inner contact body piece 5 and the width inner body piece 34. Since the reinforcing piece 9 is interposed between the outer peripheral piece 1 and the long inner frame piece 4, the inner step piece 6 is strengthened and stabilized, and the reinforcing piece 9 is also stably arranged by the contact piece 10. It becomes a strong buffer.

In addition, the triangular pieces 23 connected to both ends of the long outer torso piece 4 are bent to form the bracing pieces 25, and the trough folds 11 of the outer peripheral piece 1 and the mountain folds 43 of the connecting pieces 42 are inside. By diagonally arranging the braces, the opposing mounting portions of the inner stage piece 6 become more rigid. Further, since the folded state of FIG. 5 can be automated, mass production can be achieved, and on-site assembly can be performed easily and quickly.

Although the present example is configured as described above, the present invention is not limited to this. For example, any shape may be used, as long as it is rectangular. Further, the shapes of the long inner frame piece and the inner step piece are appropriate according to the shape of the product to be mounted, and may be as shown in FIG.

Further, the structure of the locking piece portion provided continuously to the width-inside body piece is also arbitrary, as long as it can be inserted and locked in the width-inside body piece, it may be configured as shown in FIGS. 10 and 11. Further, the product to be mounted is not limited, and the mounting position may be used up and down.

[0020]

[Effect of device]

 According to the present invention, a concave mounting portion is formed so that the inner stage pieces face each other, and the periphery thereof is surrounded by the inner contact body piece and the inner width body piece to form a double structure. Since it is interposed between the frame piece and the inner step piece, it is reinforced and stable, and the reinforcing piece is also stably arranged by the abutment piece, which serves as a strong cushioning body and can be automated up to the folded state, thus producing a large amount of production. It has a great effect that it can be assembled easily and quickly on site. In the second aspect, since the bracing pieces are diagonally arranged inside the valley folds of the outer peripheral piece and the mountain folds of the connecting piece, the bracing pieces are further solidified. Further, according to claim 3, it is possible to easily hold the inner width piece when the notch portion of the inner width piece is arranged at the end portion. You can make a strong stop.

[Brief description of drawings]

FIG. 1 is a perspective view showing a notched part of an embodiment of the present invention.

FIG. 2 is a perspective view of the usage state.

FIG. 3 is a development state diagram thereof.

FIG. 4 is a plan view showing a state in which the inner leg piece is bent at a valley fold from its unfolded state.

FIG. 5 is a plan view of a state in which the long outer body piece is further bent at a valley fold.

FIG. 6 is a partially cutaway perspective view during the assembling process.

FIG. 7 is a perspective view of the assembled main part.

FIG. 8 is an enlarged vertical sectional view thereof.

FIG. 9 is a perspective view of another example.

FIG. 10 is a perspective view of a main portion showing another example of the locking piece portion.

FIG. 11 is a perspective view of an essential part in a state where the locking piece is held.

[Explanation of symbols]

 1 Outer peripheral piece 11, 12 Valley fold of outer peripheral piece 2 Long outer body piece 21 Valley fold of long outer body piece 23 Triangular piece 25 Bracing piece 3 Width outer body piece 32 Width inner frame piece 34 Width inner body piece 341 Support Piece 35,37 Insertion piece 36,38 Engagement piece 4 Long inner frame piece 42 Connection piece 43 Mountain fold of connection piece 5 Inner shell piece 53 Notch 6 Inner step piece 7 Inner leg piece 71 Inner leg piece valley fold Eye 8 Inner peripheral piece 9 Reinforcing piece 10 Abutting piece

Claims (4)

[Scope of utility model registration request] 1. A fold fold 11,1 on the edge of a square outer peripheral piece 1.
The long outer body pieces 2 and 2 and the outer width body pieces 3 and 3 are connected to each other via 2, and the long inner frame pieces 4 and 4 are connected to the respective long outer body pieces 2 and 2 via valley folds 21. The inner inner shell pieces 5, 5 are connected to the long inner frame pieces 4, 4 via the mountain folds 41, and the inner fold pieces 5, 5 are valley folds 5.
1, the inner step pieces 6, 6 are continuously provided, the inner step pieces 6, 6 are provided with the inner leg pieces 7, 7 through the mountain folds 61, and the inner leg pieces 7, 7 are provided with the valley folds 71. The inner peripheral pieces 8 and 8 are arranged in series via
8, reinforcement pieces 9 and 9 are continuously provided via valley folds 81, and contact pieces 10 and 10 are continuously provided to the reinforcement pieces 9 and 9 via mountain folds 91, respectively, and long inner frame pieces 4 and 4 are respectively provided. And the inner leg pieces 7, 7 are continuously provided on both sides by the connecting pieces 42, 42, and from the extension line of the mountain fold 41 of the long inner frame pieces 4, 4 in the connecting pieces 42, 42, the inner step pieces 6, 6 are formed. The mountain folds 43 and 43 are made at the positions corresponding to the width of the
Inner width frame pieces 32, 32 are continuously provided on the outer width body pieces 3, 3 via valley folds 31, 31, respectively. The body pieces 34, 34 are arranged in series, and the inner width body pieces 34, 34 are provided with locking pieces in a deployed state made of corrugated cardboard, and are folded at the valley fold 71 of the opposite inner leg pieces 7, 7. The inner peripheral piece 8, the reinforcing piece 9, and the abutting piece 10 that are bent and arranged in succession are stacked on the long inner frame piece 4, the inner shell piece 5, and the inner step piece 6 that are arranged in series.
Then, the overlapping piece is further bent at the valley fold 21 of the long outer body piece 2 to be overlapped on the outer peripheral piece 1, and the outer peripheral piece 1 and the inner peripheral piece 8 which are in contact with each other are glued to each other to form a valley of the outer peripheral piece 1. The outer width body piece 2 is bent at the fold 11, and the mountain fold 43 of the connection piece 42 and the long inner frame piece 4
And the long inner frame piece 4 and the inner step piece 6 are arranged in parallel with each other by bending at the mountain folds 41, the valley folds 51 of the inner shell member 5 and the mountain folds 61 of the inner step piece 6. The inner contact body piece 5, the inner leg piece 7 and the reinforcing piece 9 are arranged in parallel with the long outer body piece 2, and the valley fold 12 of the outer peripheral piece 1, the valley fold 31 of the outer width body piece 3 and the inner width frame piece 32. Is bent at the valley fold 33, and the width inner frame piece 32 is overlapped with the connecting piece 42 that is flush with the facing long inner frame piece 4 and is locked between the connecting piece 42 and the inner step piece 6. A cardboard-made product mounting cushioning body, characterized in that by inserting and locking one piece, the in-width body piece is held and assembled. 2. A right-angled triangle having a length from the valley fold 21 of the outer width body piece 2 to the mountain fold 43 of the connecting piece 42 via the valley folds 22 on both side ends of the respective long outer body pieces 2, 2. A pair of strips 23 are provided in series, and a bracing strip 25 is provided in series on the inclined edge of the triangular strip 23 via a valley fold 24. The bracing strip 25 is connected to the valley fold 11 of the outer peripheral strip 1. The article mounting cushion according to claim 1, wherein the cushion is placed inside the mountain fold 43 of the piece 42. 3. Insertion pieces 35 spaced apart from the inner width body piece 34.
1 or claim 2 in which the engaging piece 36 that engages with a notch formed in the end of the inner shell member 5 is connected to the inner shell piece 34 in a protruding manner to form a locking piece portion. Item 2 product mounting buffer. 4. Insertion pieces 37 spaced apart from the inner width piece 34
3. The engaging piece 38 is provided opposite to the engaging piece 38, and the engaging piece 38 is continuously provided to the insertion piece 37 to form a locking piece portion for engaging the engaging piece 38 under the inner step piece 6. Cushion for product installation.