KR200415302Y1 - A knockdown packing case for the Panel of CRT - Google Patents

Abstract

In constructing the packaging material of the present invention, the support structure of the main body is tightly fitted into the support insertion groove so that the manufacturing process of the packaging material is simple, and the pad of the present invention is simply configured or dismantled by simply placing or dismantling the pad on the inner surface of the body. It can be dismantled so that the packaging material of the present invention can be easily disassembled and stored and reused after use. The outer wall support of the present invention is bonded to the outer surface of the outer wall when the packaging material of the present invention is stacked and stacked. It is a panel packaging material for folding cathode ray tube which is configured to reduce the damage of the panel deposited on the inner surface of the packaging material due to the very small shaking when transporting the packaged product by supporting the upper surface.

Packing materials

Description

Foldable cathode ray tube panel packaging {A knockdown packing case for the Panel of CRT}

1 is a development of the packaging material of the present invention

2 is a perspective view of the packaging of the present invention

<Description of Symbols for Main Parts of Drawings>

11: lower plate 12: inner wall support groove insertion groove

21,41: second outer wall 22,42: second top plate

23,43: second inner wall 24,44: bearing wall insertion groove

25,45: second inner wall support 26,46: second outer wall support

31,51: first outer wall 32,52: first outer wall diagonal bent line

33,53: first outer wall flange portion 36,56: first outer wall support portion

37,57: diagonal bending line of the first outer wall support part

61: bearing wall 62: bearing wall flange portion

63: bearing wall bend line bending line 64: bearing wall diagonal bend line

71: pad long side wall 72: pad short side wall

73: pad long side wall flange portion 74: pad short side wall flange portion

75: pad side flange

The present invention relates to a packaging material used to transport a panel (Pnnel) that is a glass for cathode ray tube made of glass.

In constructing the packaging material of the present invention, as the support structure of the main body is tightly fitted and bound to the support insertion groove, the manufacturing process of the packaging material is very simple, and the packaging material of the present invention is simply configured by simply placing or dismantling the pad on the inner surface of the main body. The outer wall of the present invention can be disassembled or dismantled and then simply dismantled and reused after use of the packaging material of the present invention, and the outer wall support part adhered to the outer surface of the outer wall when the packaging material of the present invention is laminated and stacked is placed at the bottom. It is a panel packaging material for a folding cathode ray tube which is configured to reduce the damage of the panel deposited on the inner surface of the packaging material due to the very small shaking during transporting the packaged product by supporting the upper surface of the package.

In general, a cathode ray tube is made of glass and consists of a panel in which fluorescent material is plotted on its inner surface and a funnel in which an electron gun is mounted.

These cathode ray tubes and channels, especially large cathode ray panels and channels, are made of special glass and are very heavy and fragile. Therefore, the conventional panel packaging material uses injection-molded packaging materials of expensive synthetic resin, such as Patent Registration No. 320308 and Patent Registration No. 378076, causing environmental pollution, and spending a lot of packaging costs with expensive packaging materials.

In constructing the packaging material of the present invention, as the support structure of the main body is tightly fitted into the support insertion slot, the manufacturing process of the packaging material is very simple, and the packaging material of the present invention is simply configured by simply placing or dismantling the pad on the inner surface of the main body. The packaging material of the present invention can be easily disassembled and stored and reused after use. The packaging material of the present invention is bonded to the outer surface of the outer wall when the packaging material of the present invention is laminated and stacked, and the outer wall support part is placed on the bottom of the present invention. By wrapping and supporting the upper surface of the outer wall, there is very little shaking when transporting the packaging material, and it is a packaging material that can reduce the damage of the panel deposited on the inner surface of the packaging material.

In the panel packaging material for folding cathode ray tube composed of the main body, the bearing wall, the outer wall support and the pad,

As shown in FIGS. 1 and 2, the inner wall paper having a predetermined width and a predetermined length in which the second inner wall support 25 is tightly fitted in contact with the bending lines of the second outer walls 21 and 41 on the left and right outer surfaces of the lower plate 11. Earth insertion groove 12 is composed of one or a plurality,

 The first outer walls 31 and 51 having a predetermined width are bent to extend at the upper and lower outer edges of the lower plate 11, and the outer wall flange portions 33 and 53 are bent to extend at both left and right outer edges of the first outer wall. The first outer wall diagonal curves 32 and 52 are inclined at an angle of 45 DEG from the lower left and right vertices of the lower plate 11 and the lower edges of both outer wall flange portions to the upper surface of the inner surfaces of the first inner walls 31 and 51, respectively. Composed,

The first outer wall supporting parts 36 and 56 having the same length and width as the first outer wall 31 and 51 protrude in the inner surface direction of the lower plate 11 by a predetermined width so as to adhere to the outer surface of the first outer wall 31 and 51. The lower plate 11 of the lower plate 11 rather than the first outer wall 31 and 51 so as not to protrude by overlapping with the second outer wall support parts 26 and 46 bonded to the outer surface of the second outer wall 21 and 41 by an adhesive material. 45 ° is inclined in the inner surface direction of the first outer wall support parts 36 and 56 at a position contacting the left and right vertices of the lower plate 11 by a width projecting in the inner surface direction, and the first outer wall support parts 36 and 56 at the lower end of the cut surface. First outer wall support diagonal curves 37 and 57 are configured to be inclined at an angle of 45 ° to the inner surface of the first outer wall support curve when the first outer wall support portions 36 and 56 are bonded to the first outer wall 31 and 51. (32,52) and the first outer wall support diagonal bent lines (37, 57) are in contact with,

The second outer wall (21, 41) is bent extending from the left and right outer edge of the lower plate 11 and the same width and width of the first outer wall (31, 51),

Bending and extending from the left and right outer edges of the second outer wall (21, 41) to form a second width of the second upper plate (22, 42), the inner surface of the lower plate 11 and the bearing wall 61 on the inner surface of the second upper plate (22, 42). ) One or more of the bearing wall insertion grooves 24 and 44 into which the bearing walls 61 are tightly fitted so that the bottom surfaces thereof are in contact with the inner surfaces of the second inner walls 23 and 43 so that the bearing walls 61 are formed. Composed,

The second inner wall (23, 43) of the same width as the inner surface width of the second outer wall (21, 41) is bent extending from the left and right outer edge of the second upper plate (22, 42), the second inner wall (23) One or more second inner wall supports 25 and 45 having a predetermined width and a predetermined height, which are extended to an upper end surface of the upper surface of the upper and lower surfaces of the lower plate 11 and tightly inserted into the inner wall support insertion grooves 12 formed on the inner surface of the lower plate 11, or It consists of a plurality,

The second outer wall supporting parts 26 and 46 having the same length and width as the second outer wall 21 and 41 protrude in the inner surface direction of the lower plate 11 by a predetermined width so as to adhere to the outer surface of the second outer wall 21 and 41. In order to overlap with the first outer wall support parts 36 and 56 bonded to the outer surfaces of the first outer walls 31 and 51 with an adhesive, the inner surface of the lower plate is lower than the second outer walls 21 and 41. The second outer wall support parts 26 and 46 are formed by cutting at an angle of 45 ° in the direction of the inner surface of the second outer wall support parts 26 and 46 in contact with the upper and lower vertices of the lower plate 11 by a protruding width.

The bearing wall 61 having a predetermined length equal to the width of the second inner walls 23 and 43 is bent and extended to form a pair of bearing walls 61, and are bent to extend at the left and right outer edges of the bearing wall 61 to be second. The bearing wall flange portion 62 having a predetermined length formed by being wrapped around the outer walls 21 and 41, the second upper plates 22 and 42, and the second inner walls 23 and 43 is formed on the inner surface of the bearing wall 61. At the center of the bearing wall flange portion bending line 63, the bearing wall diagonal bending line 64 is formed to be inclined at 45 degrees in the vertical direction of the both bearing walls 61 in the vertical direction.

A pad length side wall 71 of a predetermined length having the same width and width as the second inner side walls 23 and 43 is formed, and is bent from the pad length side wall 71 to form a pad end side wall 72 having a predetermined length. And a pad side flange portion 75 having a predetermined length, which is bent from the pad end side wall 72 to be bonded to the long side wall 71 of another pad and bonded with an adhesive material, and is bent downwardly from the pad long side wall 71. The pad length side wall flange portion 73 having a predetermined width is formed, and the pad length side wall flange portion 74 is bent downward from the pad end side wall 72 to form a pad width side wall flange portion 74 having a predetermined width. A plurality of (4) pads are placed on the inner surface of the main body of the cathode ray tube panel packaging material in which the support tool is tightly fitted into the support insertion hole, and the panel packaging material of the present invention is constructed.

As the support structure formed in the main body is tightly fitted into the support insertion slot, the manufacturing process of the packaging material can be simplified and the manufacturing cost of the packaging material can be reduced, and the outer wall support part of the present invention is stacked on the bottom when the packaging material of the present invention is stacked and stacked. By wrapping and supporting the upper surface of the package, there is little shaking when transporting the packaged product, which can reduce the damage of the panel deposited on the inner surface of the packaging material, and simply put or dismantle the pad on the inner surface of the body to simply construct or disassemble the packaging material of the present invention. The packaging material of the present invention can be easily disassembled and stored and reused after use to reduce the cost of purchasing the packaging material. The packaging material is an eco-friendly packaging material composed of paper (corrugated cardboard).

Claims (1)

One or more inner wall support insertion grooves having a predetermined width and a predetermined length are formed in contact with the second outer wall bending line on the left and right outer surfaces of the lower plate, It extends from the upper and lower edges of the lower plate to form a first outer wall of a predetermined width, and is bent from both left and right outer edges of the first outer wall to form an outer wall flange portion of a predetermined length.The left and right vertices and both outer wall flange portions of the lower plate are formed. Each of the first outer wall diagonal curves is inclined at an angle of 45 ° from the lower end of the curve to the upper surface of the inner surface of the first inner wall. The first outer wall support portion having the same length and width as the first outer wall protrudes in the inner surface direction of the lower plate by a predetermined width, and is bonded to the outer surface of the first outer wall, so that the first outer wall support portion is bonded to the outer surface of the second outer wall. (2) 45 ° inclined in the direction of the inner surface of the first outer wall support portion at a position where the upper outer wall supports the inner and outer vertices of the lower plate so as not to protrude and overlap with the outer wall support portion, and is inclined 45 ° in the inner surface direction of the first outer wall, and the first outer wall at the lower end of the cut surface. The first outer wall support diagonal curve is inclined at 45 ° in the direction of the inner surface of the support, The second outer wall is bent extending from the left and right outer edge of the lower plate and the same width and width of the first outer wall, The second upper plate having a predetermined width is formed by bending extending from the left and right outer edges of the second outer wall, and the bearing wall insertion groove into which the bearing wall is tightly fitted on the inner surface of the second upper plate extends with the inner surface of the second inner wall to be the same as the number of the bearing walls. One or more, A second inner wall bent extending from the left and right outer edge of the second upper plate to the same width as the inner surface of the second outer wall, extending to the upper surface of the second inner wall, the second inner wall support having a predetermined width and a predetermined height Consists of one or more, A second outer wall support portion having the same length and width as the second outer wall is protruded in a direction of the inner surface of the lower plate by a predetermined width and bonded to the outer surface of the second outer wall by an adhesive material; 1A second outer wall support is formed by being inclined at an angle of 45 ° toward the inner surface of the second outer wall support at a position where the upper outer and lower vertices of the lower plate contact the upper and lower vertices of the lower plate so as not to overlap with the outer wall support. , The bearing wall of a predetermined length having the same width as the width of the second inner wall is extended to form a pair of bearing walls. The bearing wall flange portion is formed by bending at the left and right outer edges of the bearing wall, and the bearing wall flange portion is formed on the inner surface of the bearing wall. A panel packaging material for a folded cathode ray tube, characterized in that the load bearing wall diagonal curve is inclined at an angle of 45 DEG in the vertical direction of both bearing walls at the center of the curve.

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