TWI669255B - Packing structure and packing box structure packing the same - Google Patents

Abstract

The packaging structure is used to package an optical film structure. The optical film structure has a first side and a second side opposite to each other, and a third side and a fourth side opposite to the optical side. The packaging structure includes a first plate body, a second plate body, a third plate body, a fourth plate body, and a fifth plate body, wherein the second plate body connects the first plate body and the fourth plate body and the first plate body and the first plate body The four plate body is foldable relative to the second plate system, the third plate body connects the first plate body and the fifth plate body, and the first plate body and the fifth plate body are foldable relative to the third plate system. When the packaging structure packages the optical film structure, the first plate corresponds to the first side, the second plate corresponds to the fourth side, the third plate corresponds to the third side, and the fourth plate and the fifth plate correspond to the second side.

Description

Packaging structure and packaging box structure for packaging the same

The present invention relates to a packaging structure, and more particularly to a packaging structure capable of packaging an optical film.

The current optical film packaging method is to package the optical film in an aluminum foil bag, and then vacuum. However, this method is not convenient in transportation. Therefore, how to propose a packaging structure that is convenient for transportation to improve the aforementioned problems is one of the efforts of those skilled in the art.

The present invention relates to a packaging structure, which can improve the aforementioned conventional problems.

An embodiment of the present invention provides a packaging structure. The packaging structure is used to package a primary optical film packaging structure. The primary optical film packaging structure has a first side and a second side opposite to each other, and a third side and a fourth side opposite to the first side. The packaging structure includes a first board body, a second board body, and a third board body, wherein the second board body is connected to the first board body, and the first board body is foldable relative to the second board system, and the third board body The first plate body is connected, and the first plate body and the third plate system are foldable. When the packaging knot When the primary optical film packaging structure is constructed, the first plate body corresponds to the first side surface, the second plate body corresponds to the fourth side surface, and the third plate body corresponds to the third side surface.

Another embodiment of the present invention provides a packaging box structure. The packaging box structure includes a packaging box and the aforementioned packaging structure. The box has a bottom. The packaging structure is placed in a packaging box. Wherein, a plurality of optical films are packaged in the packaging structure, and the side of each optical film faces the bottom of the packaging box.

In order to have a better understanding of the above and other aspects of the present invention, the following specific examples are described in detail below in conjunction with the accompanying drawings:

100A, 300A, 500A‧‧‧Packing board

100B, 100C, 300B, 500B‧‧‧Packaging structure

10‧‧‧ Carrier Board

10r‧‧‧groove

20‧‧‧ Optical Film Packaging

21‧‧‧packing bag

22‧‧‧Optical diaphragm

30, 40‧‧‧ primary optical film packaging structure

30s1, 40s1‧‧‧ the first side

30s2, 40s2‧‧‧ second side

30s3, 40s3‧‧‧ Third side

30s4, 40s4‧‧‧ Fourth side

30s5, 40s5‧‧‧ fifth side

30s6, 40s6‧‧‧ Sixth side

110, 310, 510‧‧‧ first plate

100a‧‧‧First through hole

120, 320, 520‧‧‧ second plate

130, 330, 530‧‧‧ Third plate

140, 340‧‧‧ Fourth plate

150, 350‧‧‧ fifth plate

140e, 150e, 240e, 250e, 330e

160, 360‧‧‧The first fixed part

170, 370‧‧‧Second Fixing Unit

200, 200’‧‧‧packs

200a‧‧‧second through hole

210‧‧‧ sixth plate

220‧‧‧ seventh plate

230‧‧‧eighth plate

240, 240’‧‧‧ Ninth Plate

250, 250’‧‧‧ tenth plate

260, 260’‧‧‧ The third fixed part

270, 270’‧‧‧ Fourth fixed part

280‧‧‧Fixed parts

281‧‧‧Part I

282‧‧‧Part 2

283‧‧‧Connection Department

300C‧‧‧Packing Box Structure

320s, 330s, 340s‧‧‧ Outer surface

380‧‧‧First penetration

390‧‧‧second penetration

400‧‧‧Packing box

405‧‧‧Buffer material

1A to 1J are diagrams illustrating a packaging process for forming a packaging structure according to an embodiment of the present invention.

FIG. 2 is a schematic diagram of a package according to another embodiment of the present invention.

3A to 3G are diagrams illustrating a packaging process for forming a packaging structure according to another embodiment of the present invention.

FIG. 4 is a schematic diagram of a packaging structure according to another embodiment of the present invention.

Please refer to FIGS. 1A to 1J, which illustrate a packaging process diagram of forming a packaging structure 100C according to an embodiment of the present invention.

As shown in FIG. 1A, a packaging board 100A is provided. The packaging plate 100A includes a first plate body 110, a second plate body 120, a third plate body 130, a fourth plate body 140, a fifth plate body 150, a first fixing portion 160, and a second fixing portion 170.

The second plate body 120 connects the first plate body 110 and the fourth plate body 140, and the first plate body 110 and the fourth plate body 140 are foldable relative to the second plate body 120. The third plate body 130 connects the first plate body 110 and the fifth plate body 150 and the first plate body 110 and the fifth plate body 150 are foldable relative to the third plate body 130. In this embodiment, the first fixing portion 160 is, for example, a protrusion, which protrudes from the side edge 140e of the fourth plate body 140, and the second fixing portion 170 is a concave portion, which is recessed from the side edge 150e of the fifth plate body 150. . In another embodiment, the first fixing portion 160 may be a recessed portion, and the second fixing portion 170 may be a protruding portion. The shape of the first fixing portion 160 and the shape of the second fixing portion 170 are complementary, the same, or similar to each other. In another embodiment, the first fixing portion 160 and the second fixing portion 170 are cooperating adhesive members, such as a devil's felt, and the structure is similar to the first fixing portion 260 ′ and the second fixing portion 270 ′ of FIG. 2. , I will not repeat them here.

In addition, the packaging board 100A further has at least one first through hole 100a. When the packaging plate 100A is unfolded into a plane, the first through hole 100a continuously penetrates the fourth plate body 140, the second plate body 120, the first plate body 110, the third plate body 130, and the fifth plate body 150. In one embodiment, the packaging board 100A is formed of a board, for example, the board is a corrugated board. In an embodiment, the material of the packaging board 100A is, for example, paper, plastic, or other suitable materials. This board material can provide the supporting force required for subsequent optical film packaging to protect the end face of the optical film from being scratched or folded. Physical injuries such as injuries can also protect the optical film from being crushed or damaged. According to the manufacturing method of the packaging board 100A, the board can be cut out of the first board 110, the second board 120, the third board 130, the fourth board 140, the fifth board 150, and the first fixing portion. 160 and the second fixing portion 170, and then folded out the expansion plate The foldable first plate body 110, the second plate body 120, the third plate body 130, the fourth plate body 140, and the fifth plate body 150 are shown in FIG. 1A. In another embodiment, the first plate body 110, the second plate body 120, the third plate body 130, the fourth plate body 140, and the fifth plate body 150 can be formed separately, and then pivoted through appropriate pivoting elements. The first plate body 110, the second plate body 120, the third plate body 130, the fourth plate body 140, and the fifth plate body 150 are connected to be foldable.

In other embodiments, depending on the type of the board, the packaging board 100A may not have the first through hole 100a.

As shown in FIG. 1B, a carrier board 10 is provided, and the carrier board 10 has a groove 10r.

As shown in FIG. 1C, an optical film package 20 is provided. The optical film package 20 includes a packaging bag 21 and at least one optical film 22. The packaging bag 21 packages the optical film 22. The number of the optical film 22 can be one or more, such as 20, 30, 40, 50 or more. The packaging bag 21 can prevent the optical film 22 from being contaminated, and is used for fixing and flattening a plurality of optical films 22 The packaging bag 21 is, for example, a plastic bag or aluminum foil. In one embodiment, the inside of the packaging bag 21 can be evacuated to prevent oxidation of the optical film 22 and reduce the volume of the optical film package 20.

The optical film 22 may be, for example, a single-layer or multi-layer film, and may be, for example, a polarizer, a retardation film, a brightness enhancement film, or other optical gain, alignment, compensation, turning, orthogonal, diffusion, protection, and anti-stick , Scratch-resistant, anti-glare, reflection suppression, high refractive index and other helpful films. A polarizer, a retardation film, and the like are attached to a protective film on at least one side of the polarizer. The material of the protective film can be selected from, for example, cellulose Resins, acrylic resins, amorphous polyolefin resins, polyester resins, polycarbonate resins, and combinations thereof, but embodiments of the present invention are not limited to these films.

As shown in FIG. 1D, the optical film package 20 is placed in the groove 10 r of the carrier plate 10, and the optical film package 20 and the carrier plate 10 form a primary optical film package structure 30. In another embodiment, the primary optical film packaging structure 30 may omit the carrier plate 10. In this example, the optical film package 20 itself is the primary optical film packaging structure.

In one embodiment, the primary optical film packaging structure 30 may optionally be further covered with an outer packaging film (not shown), so as to be further isolated from the outside air, or to fix the optical film more completely.

The optical film package 20 and the primary optical film packaging structure 30 simultaneously have a first side 30s1 and a second side 30s2, a third third side 30s3 and a fourth side 30s4, and a fifth fifth side 30s5 and a sixth side 30s6 opposite. In one embodiment, the optical film package 20 is completely received in the groove 10 r of the carrier board 10 to provide a complete support and protection function of the optical film package 20. In one embodiment, the material of the carrier plate 10 may include plastic or cardboard.

As shown in FIG. 1E, a plurality of primary optical film packaging structures 30 are placed on the first board body 110 of the packaging board 100A, and the primary optical film packaging structures 30 are stacked on each other. In another embodiment, only one primary optical film packaging structure 30 may be placed on the packaging plate 100A. Depending on the size of the packaging plate 100A, the embodiment of the present invention is not limited to the primary optical film packaging structure placed on the packaging plate 100A. Number of 30.

As shown in FIG. 1F, the packaging board 100A packages the primary optical film packaging structure 30. After packaging, the first plate 110 corresponds to the first side 30s1, for example, the bottom The first side 30s1 of the primary optical film packaging structure 30; the second plate 120 corresponds to the fourth side 30s4, such as the fourth side 30s4 of each primary optical film packaging structure 30; the third plate 130 corresponds to the third side 30s3, for example Is the third side 30s3 of each primary optical film packaging structure 30; and the fourth plate 140 and the fifth plate 150 correspond to the second side 30s2 (the second side 30s2 is shown in FIG. 1E), for example, the uppermost primary optical The second side surface 30s2 of the film packaging structure 30.

As shown in FIG. 1F, the first fixing portion 160 is engaged with the second fixing portion 170 to fix the relative positions of the fourth plate body 140 and the fifth plate body 150. So far, one or more primary optical film packaging structures 30 are packaged with the packaging board 100A, and the structure after packaging is called a packaging structure 100B. Since the relative positions of the fourth plate body 140 and the fifth plate body 150 are fixed, the primary optical film packaging structure 30 can be prevented from detaching in the overlapping direction of the fourth plate body 140 (or the fifth plate body 150) and the first plate body 110. Packaging board 100A.

In another embodiment, as shown in FIG. 1G, a package 200 may be provided after the foregoing steps. The package 200 is used for packaging and fixing the first plate body 110, the second plate body 120, the third plate body 130, the fourth plate body 140, and the fifth plate body 150 that cover the packaging plate 100A. Further, the package 200 includes a sixth plate body 210, a seventh plate body 220, an eighth plate body 230, a ninth plate body 240, a tenth plate body 250, a third fixing portion 260, and a fourth fixing portion 270. The seventh plate 220 is connected to the sixth plate 210 and the ninth plate 240 and the sixth plate 210 and the ninth plate 240 are foldable relative to the seventh plate 220. The eighth plate body 230 connects the sixth plate body 210 and the tenth plate body 250, and the sixth plate body 210 and the tenth plate body 250 are foldable relative to the eighth plate body 230. In this real In the embodiment, the third fixing portion 260 is, for example, a protrusion, which protrudes from the side edge 240e of the ninth plate body 240, and the fourth fixing portion 270 is a concave portion, which is recessed from the side edge 250e of the tenth plate body 250. In another embodiment, the third fixing portion 260 may be a recessed portion, and the fourth fixing portion 270 may be a protruding portion. The shape of the third fixing portion 260 is complementary to, the same as, or similar to that of the fourth fixing portion 270 to engage with each other.

In addition, the package 200 further has at least one second through hole 200a. When the package 200 is unfolded into a plane, the second through hole 200a continuously penetrates the ninth plate 240, the seventh plate 220, the sixth plate 210, the eighth plate 230, and the tenth plate 250.

In addition, the material and / or forming method of the package 200 may be similar to that of the packaging board 100A, and details are not described herein again. The material and / or structure of each plate body of the package 200 is similar to or the same as the material and / or structure of the plate body of the aforementioned packaging plate 100A, and is not repeated here.

As shown in FIG. 1H, the packaging structure 100B of FIG. 1F is placed on the sixth plate 210 of the package 200.

As shown in FIG. 11, the packaging structure 100B is packaged with a packaging member 200. After packaging, the first plate 110 (shown in Figure 1H) corresponds to the sixth plate 210, the fifth side 30s5 (shown in Figure 1H) corresponds to the seventh plate 220, and the sixth side 30s6 (shown in Figure 1H) (FIG. 1E) corresponds to the eighth plate 230, and the ninth plate 240 and the tenth plate 250 correspond to the fourth plate 140 and the fifth plate 150 (shown in FIG. 1H).

As shown in FIG. 1I, the third fixing portion 260 is engaged with the fourth fixing portion 270 to fix the relative position of the ninth plate 240 and the tenth plate 250, thereby avoiding the package The mounting structure 100B (shown in FIG. 1H) is separated from the package 200 shown in FIG. 11 along the overlapping direction of the ninth plate body 240 (or the tenth plate body 250) and the sixth plate body 210.

As shown in FIG. 1J, the relative position of the ninth plate body 240 and the tenth plate body 250 is fixed by at least one fixing member 280. The fixing member 280 is, for example, a fixing rod, and includes a first portion 281, a second portion 282, and a connecting portion 283, wherein the connecting portion 283 connects the first portion 281 and the second portion 282. In one embodiment, the first portion 281, the second portion 282, and the connecting portion 283 can be connected to form a U-shaped fixing member. The first portion 281 enters through the second through hole 200a of the ninth plate 240 to connect the second through hole 200a of the ninth plate 240 and the second through hole 200a of the tenth plate 250, which can lift the ninth plate The combination of 240 and the tenth plate 250. Similarly, the second portion 282 enters from the second through-hole 200a of the ninth plate 240 to connect the second through-hole 200a of the ninth plate 240 and the second through-hole 200a of the tenth plate 250 to raise the first Bondability between the ninth plate body 240 and the tenth plate body 250. In addition, the fixing member 280 can interfere with the second through hole 200a to prevent the fixing member 280 from being easily separated from the packaging member 200 '. In one embodiment, the material of the fixing member 280 may be a flexible or flexible metallic material.

As shown in FIG. 1J, the first portion 281 and the second portion 282 of the fixing member 280 are located on opposite sides of the third fixing portion 260 (or the fourth fixing portion 270), respectively. So far, the packaging structure 100C shown in FIG. 1J is formed, which includes the aforementioned components, such as the packaging board 100A, the packaging member 200, the primary optical film packaging structure 30, and the fixing member 280.

In another embodiment, the fixing member 280 may also be one or more rod-shaped or L-shaped fixing rods, which is not limited herein.

Please refer to FIG. 2, which illustrates a schematic diagram of a package 200 ′ according to another embodiment of the present invention. The package 200 'includes a sixth plate body 210, a seventh plate body 220, an eighth plate body 230, a ninth plate body 240', a tenth plate body 250 ', a third fixing portion 260', and a fourth fixing portion 270 '. The seventh board 220 is connected to the sixth board 210 and the ninth board 240 and the sixth board 210 and the ninth board 240 'are foldable relative to the seventh board 220. The eighth board 230 is connected to the first board 220. The sixth plate body 210 and the tenth plate body 250 'and the sixth plate body 210 and the tenth plate body 250' are foldable relative to the eighth plate body 230. In this embodiment, the third fixing portion 260 'and the fourth fixing portion 270' are, for example, adhesive members, such as a devil's felt. The third fixing portion 260 'is disposed on the ninth plate 240', for example, is disposed on the inner surface of the ninth plate 240 ', and the fourth fixing portion 270' is disposed on the tenth plate 250 ', for example, is disposed Outside the tenth plate 250 '. The inner surface referred to herein refers to a surface facing the primary optical film packaging structure 30 when the package 200 'is in a packaging state (when the packaging structure 100B is wrapped), and the outer surface referred to herein refers to the surface of the package 200'. The surface of the primary optical film packaging structure 30 faces away from the packaging state.

In addition, the package 200 'may be used in place of the package 200 in the aforementioned packaging process. After the packaging structure 100B is packaged with the package 200 ', the third fixing portion 260' and the fourth fixing portion 270 'may be bonded to fix the relative position between the ninth plate body 240 and the tenth plate body 250. Under this design, the use of the fixing member 280 can be optionally omitted.

In another embodiment, the third fixing portion 260 'may be disposed on the tenth plate body 250', for example, it may be disposed on the inner surface of the tenth plate body 250 ', and the fourth fixing portion 270 'is disposed on the ninth plate 240', for example, it is disposed on the outer surface of the ninth plate 240 '.

Please refer to FIGS. 3A to 3G, which illustrate a packaging process diagram of forming a packaging structure 300B according to another embodiment of the present invention.

As shown in FIG. 3A, a packaging plate 300A is provided. The packaging plate 300A includes a first plate body 310, a second plate body 320, a third plate body 330, a fourth plate body 340, a fifth plate body 350, at least one first fixing portion 360, and at least one second fixing portion 370.

In one embodiment, the material of the packaging board 300A is, for example, paper, plastic, or other suitable materials. This board material can provide the supporting force required for subsequent optical film packaging to protect the end face of the optical film from being scratched or folded. Physical injuries such as injuries can also protect the optical film from being crushed or damaged. In one embodiment, the packaging board 300A is formed of a board, for example, the board is a corrugated board. The material and / or structure of each board body of the packaging board 300A is similar to or the same as the material and / or structure of the board body of the aforementioned packaging board 100A, and is not repeated here.

In one embodiment, at least one buffer material may be disposed on the first plate body 310 to protect the first side 40s carrying the primary optical film packaging structure 40 subsequently, so as to avoid end surface damage of the optical film. In an embodiment, the material of the buffer material may be an elastomer such as sponge or foam, and / or the buffer material may be similar to or the same as the buffer material 405 in FIG. 3G.

The second plate body 320 connects the first plate body 310 and the fourth plate body 340 and the first plate body 310 and the fourth plate body 340 are foldable relative to the second plate body 320. The third plate body 330 connects the first plate body 310 and the fifth plate body 350 and the first plate body 310 and the fifth plate body 350 is foldable with respect to the third plate 330. In this embodiment, the first fixing portion 360 and the second fixing portion 370 are, for example, adhesive members, such as a devil's felt. As shown in FIG. 3A, the two first fixing portions 360 are respectively disposed on two opposite sides of the third plate body 330, and the two second fixing portions 370 are respectively disposed on two opposite sides of the second plate body 320.

The first fixing portion 360 is disposed on the outer surface 330s of the third plate body 330, and the second fixing portion 370 is disposed on the outer surface 320s of the second plate body 320. In this embodiment, the first fixing portion 360 extends outside the third plate body 330 so as to be combined with the second fixing portion 370. Under this design, the second fixing portion 370 may be entirely located on the second plate body 320. However, it may also extend partially outside the second plate body 320. In another embodiment, the second fixing portion 370 extends outside the second plate body 320 so as to be combined with the first fixing portion 360. Under this design, the first fixing portion 360 may be entirely located on the third plate body 330. However, it may also extend partially outside the third plate body 330. In an embodiment, the first fixing portion 360 and / or the second fixing portion 370 may also be, for example, L-shaped or U-shaped fixing members (not shown) in the first embodiment.

In addition, the packaging plate 300A further includes a first penetration portion 380 and a second penetration portion 390. The first penetration portion 380 penetrates the third plate body 330 and the fifth plate body 350. The second penetration portion 390 penetrates the second plate body 320 and the fourth plate body 340.

As shown in FIG. 3B, a primary optical film packaging structure 40 is provided. The primary optical film packaging structure 40 may be the aforementioned primary optical film packaging structure 30 or the optical film packaging 20. The primary optical film packaging structure 40 includes a first side 40s1 and a second side 40s2, a third side 40s3 and a fourth side 40s4, and a fifth side 40s5 and a sixth side 40s6.

As shown in FIG. 3C, the primary optical film packaging structure 40 is placed on the third plate body 330 of the packaging plate 300A. In another embodiment, a plurality of primary optical film packaging structures 40 can also be placed on the packaging board 300A. Depending on the size of the packaging board 300A, the number of primary optical film packaging structures 40 placed on the packaging board 300A is not limited in the embodiments of the present invention. As shown in the figure, the primary optical film packaging structure 40 includes at least one optical film 22, and the optical film 22 has a side 22e. In this embodiment, when the packaging plate 300A is in a packaging state (as shown in FIG. 3D), the side edge 22 e faces the first plate body 310. In one embodiment, when the optical film 22 is rectangular, the side 22e may be a long side or a short side.

As shown in FIG. 3D, the packaging plate 300A packages the primary optical film packaging structure 40. After initial packaging, the first plate 310 (shown in Figure 3C) corresponds to the first side 40s1 (shown in Figure 3C), the second plate 320 corresponds to the fourth side 40s4, and the third plate 330 corresponds to the first 40s3 on three sides.

As shown in FIG. 3D, the third plate body 330 and the second plate body 320 are fixed to each other through the combination of the first fixing portion 360 and the second fixing portion 370. For example, in this embodiment, the first fixing portion 360 and the second fixing portion 370 are adhered to each other to fix or stabilize the relative position between the second plate body 320 and the third plate body 330, thereby avoiding the second plate body 320 The primary optical film packaging structure 40 with the third plate body 330 is easily separated from the packaging plate 300A. As shown in the figure, the number of the fixing group (a combination of one first fixing portion 360 and one second fixing portion 370) is two, so the binding property between the second plate body 320 and the third plate body 330 is further improved. In an embodiment, the fixing group may include a combination of a plurality of first fixing portions 360 and a plurality of second fixing portions 370, which is not limited herein.

As shown in FIG. 3D, the first fixing portion 360 covers a part of the sixth side surface 40s6, and exposes another part or the rest of the sixth side surface 40s6. Although it is not visible from the perspective of FIG. 3D, another first fixing portion 360 covers a part of the fifth side surface 40s5 and exposes another part or the rest of the fifth side surface 40s5.

As shown in FIG. 3D, when the fourth plate body 340 and the fifth plate body 350 face each other, the first penetration portion 380 and the second penetration portion 390 face each other to form an extraction portion together. The extraction section can be easily passed by the operator's hand or a tool to facilitate the transportation of the packaging structure shown in FIG. 3D.

As shown in FIG. 3E, the fourth plate 340 is rotated relative to the second plate 320 until it covers the second side surface 40s2 of the primary optical film packaging structure 40. As shown in the figure, when the fourth plate 340 covers the second side 40s2 of the primary optical film packaging structure 40, the side 330e of the third plate 330 is substantially aligned with the outer surface 340s of the fourth plate 340 to avoid subsequent When the fifth plate 350 covers the fourth plate 340, the fifth plate 350 interferes with the fourth plate 340 excessively. In another embodiment, the side 330e of the third plate body 330 can be retracted relative to the outer surface 340s of the fourth plate body 340, which can also prevent the fifth plate body 350 from covering the fourth plate body 340 in the subsequent period. The plate 350 interferes with the fourth plate 340 excessively.

As shown in FIG. 3F, the fifth plate 350 is rotated relative to the third plate 330 until it covers the fourth plate 340. So far, the packaging structure 300B is formed.

Since the side edge 330e of the third plate body 330 does not protrude beyond the outer surface 340s of the fourth plate body 340, the fifth plate body 350 and the fourth plate body 340 can be prevented from being excessive. Interference, for example, because the fourth plate body 340 is too high, the fifth plate body 350 is tilted up too much.

Since the first through portion 380 extends to the second plate body 320 and the second through portion 390 extends to the third plate body 330, when the second plate body 320 is opposed to the third plate body 330, the first through portion 380 and The second penetrating portion 390 can still constitute an extraction portion to facilitate the operator's hand or a tool to pass through, and to facilitate the transportation of the packaging structure 300B shown in FIG. 3F.

As shown in FIG. 3G, at least one packaging structure 300B may be placed in a packaging box 400 to form another packaging box structure 300C. Since the packaging box 400 can concentrate several packaging structures 300B at one time, the multiple packaging structures 300B can be transported at one time, thereby improving packaging and / or transportation efficiency.

In one embodiment, the plurality of packaging structures 300B are placed straight. Vertical placement reduces the pressing force of traditional vertical stacks on the underlying optical film. For example, although not shown in Figure 3G, the first plate body 310 (shown in Figure 3D) faces the bottom of the packaging box 400 such that the side 22e of each optical film 22 in the packaging structure 300B faces the first plate body 310. . In such a configuration in which the diaphragms are directly placed, since no optical diaphragm 22 is pressed against other optical diaphragms 22, any optical diaphragm 22 can be prevented from being damaged by pressure.

In one embodiment, the packaging box 400 is, for example, a cardboard box, a plastic box, or another container suitable for loading the packaging structure 300B. In this embodiment, the packaging box 400 includes a box body 410 and a cover plate 420, wherein the cover plate 420 can cover the opening of the box body 410, so that the packaging structure 300B located in the box body 410 is completely protected. Box 410 and cover 420 can be temporarily fixed by snapping or adhesive sealing. In another embodiment, the packaging box 400 includes a box body 410 and at least one foldable cover plate (not shown), wherein the foldable cover plate is connected to the box body 410 and can cover the packaging structure located in the box body 410. 300B; In this example, the box 410 and the foldable cover can be temporarily fixed by means of snapping or adhesive sealing.

In one embodiment, the inner wall and / or the bottom of the packaging box 400 may include at least one cushioning material 405 to protect the packaging structure 300B and prevent the end surface of the optical film from being damaged. In one embodiment, the material of the buffer material 405 may be an elastomer such as sponge or foam.

In summary, as long as the packaging box 400 can accommodate at least one packaging structure 300B and the packaging structure 300B can be completely protected during transportation, the embodiment of the present invention does not limit the type, thickness, material, and / or geometry of the packaging box 400 Wait.

Please refer to FIG. 4, which illustrates a schematic diagram of a packaging structure 300D according to another embodiment of the present invention. The packaging structure 500B includes a packaging plate 500A and a primary optical film packaging structure 40. The packaging plate 500A includes a first plate body 510, a second plate body 520, and a third plate body 530, at least one first fixing portion 360, and at least one second fixing portion 370. The material of the packaging plate 500A is similar to the foregoing packaging plate 100A or 300A, and details are not described herein. The material and / or structure of each board body of the packaging board 500A is similar to or the same as the material and / or structure of the board body of the aforementioned packaging board 100A or 300A, and is not repeated here.

In one embodiment, at least one buffering material 405 (not shown) may be provided on the first plate 510 to protect the first carrying subsequent primary optical film packaging structure 40. 40s on the side to avoid damage to the end face of the optical film. In one embodiment, the material of the buffer material 405 may be an elastomer such as sponge or foam.

As shown in FIG. 4, the first plate 510 is connected to the second plate 520 and the third plate 530, and the first plate 510 is connected to the second plate 520 and is foldable relative to the third plate 530. As shown in FIG. 4, the three first fixing portions 360 are disposed on the three different sides of the third plate body 330, and the three second fixing portions 370 are disposed on the three different sides of the second plate body 520. In this way, when the three first fixing portions 360 and the three second fixing portions 370 are respectively combined, as shown in FIG. 4, the three different side surfaces of the primary optical film packaging structure 40 may receive the three first fixing portions, respectively. The blocking of 360 prevents the primary optical film packaging structure 40 from being easily separated from the packaging plate 500A.

In another embodiment, the packaging structure 500B may omit the first fixing portion 360 and the second fixing portion 370, and fix the second plate 520 and the third plate 530 with the aforementioned fixing members (not shown). In this example, In the invention, several fixing members can be respectively located on several different sides of the primary optical film packaging structure 40, and the primary optical film packaging structure 40 and the packaging board 500A can also be prevented from being easily separated. In this embodiment, the manner of fixing the second plate body 520 and the third plate body 530 by the fixing member may be the same as or similar to the manner of fixing the fourth plate body 240 and the fifth plate body 250 by the fixing member 280 in the foregoing embodiment. In detail, the fixing member can pass through the first through hole 110a (not shown) of the second plate 520 and the first through hole 110a (not shown) of the third plate 530 to fix the second plate 520 Relative position to the third plate 530.

In one embodiment, at least one buffer material may be disposed on the first plate 510 to protect the first side 40s carrying the primary optical film packaging structure 40 subsequently, To avoid damage to the end face of the optical film. In an embodiment, the material of the buffer material may be an elastomer such as sponge or foam, and / or the buffer material may be similar to or the same as the buffer material 405 in FIG. 3G.

In summary, the packaging structure of the embodiment of the present invention includes a package (such as a packaging board 100A, 300A, or 500A), or a combination of a packaging board and a package (such as 200 or 200 '. At least one of the foregoing packaging structures can be placed vertically or horizontally The packaging box constitutes another packaging structure. The aforementioned packaging plate is used for packaging the primary optical film packaging structure, wherein the primary optical film packaging structure is a final form located in the packaging plate, which includes, for example, at least one optical film package 20 (Excluding the carrier plate 10), the combination of the optical film package 20 and the carrier plate 10, or other preliminary packaging types of the optical film. When the packaging plate is in a packaging state, the two plates can pass through the first fixing portion It is temporarily fixed by combination with the second fixing portion, wherein the first fixing portion and the second fixing portion are respectively matched adhesive members (such as devil's felt), or matched concave-convex structures or convex-concave structures. It includes at least one bonding type. For example, a packaging plate may include both a convex-concave bonding structure and a devil felt bonding structure.

In summary, although the present invention has been disclosed as above with the embodiments, it is not intended to limit the present invention. Those with ordinary knowledge in the technical field to which the present invention pertains can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention shall be determined by the scope of the attached patent application.

Claims (16)

A packaging structure with supporting properties is used to package a primary optical film packaging structure. The primary optical film packaging structure has an opposite first side and a second side, and an opposite third side and a fourth side. The packaging structure includes a first plate body, a second plate body, and a third plate body, wherein the second plate body is connected to the first plate body, and the first plate body is foldable relative to the second plate system. The third board is connected to the first board, and the first board is foldable relative to the third board system; wherein, when the packaging structure packages the primary optical film packaging structure, the first board is Corresponding to the first side, the second plate corresponds to the fourth side and the third plate corresponds to the third side. The packaging structure according to item 1 of the scope of patent application, wherein the primary optical film packaging structure is an optical film packaging, or the primary optical film packaging structure includes the optical film packaging and a carrier board, and the optical film packaging is disposed in the Carrier board. According to the packaging structure described in item 1 of the patent application scope, wherein the first plate body, the second plate body and the third plate body are arranged in a straight line, the packaging structure further includes: a first through hole that continuously penetrates through The second plate body, the first plate body, and the third plate body; and a fixing member that passes through the first through hole. The packaging structure according to item 1 of the patent application scope further includes at least two fixing members for fixing the second plate body and the third plate body. The packaging structure described in item 1 of the scope of patent application, further includes: a buffer material disposed on the first plate body. The packaging structure according to item 1 of the scope of patent application, further comprising: a fourth plate body and a fifth plate body, wherein the second plate body connects the first plate body and the fourth plate body, and the first plate body A plate and the fourth plate are foldable relative to the second plate system, the third plate is connected to the first plate and the fifth plate, and the first plate is opposite to the fifth plate The third plate system is foldable; and when the packaging structure packages the optical film package, the first plate body corresponds to the first side, the second plate body corresponds to the fourth side, and the third plate body The third side corresponds to the fourth side, and the fourth side corresponds to the second side. The packaging structure according to item 6 of the scope of patent application, further comprising: a first fixing portion disposed on the fourth plate body; a second fixing portion disposed on the fifth plate body, and the second fixing portion To engage with the first fixing portion, wherein the shape of the first fixing portion is complementary to, the same as, or similar to that of the second fixing portion, or the shape of the first fixing portion and the second fixing portion are adhesive members . The packaging structure according to item 6 of the scope of patent application, wherein the first plate body, the second plate body, the third plate body, the fourth plate body, and the fifth plate body are arranged in a straight line. The packaging structure according to item 6 of the patent application scope, wherein the optical film package further has a fifth side and a sixth side opposite to each other, and the packaging structure further includes: a package for packaging the first board body The second plate body, the third plate body, the fourth plate body, and the fifth plate body. The package includes a sixth plate body, a seventh plate body, an eighth plate body, and a first plate body. Nine plates and a tenth plate, wherein the seventh plate is connected to the sixth plate and the ninth plate and the sixth plate and the ninth plate are foldable relative to the seventh plate system, The eighth board body connects the sixth board body and the tenth board body, and the sixth board body and the tenth board body are foldable relative to the eighth board system; wherein, when the packaging member packages the optical film package At this time, the first plate corresponds to the sixth plate, the fifth side corresponds to the seventh plate, the sixth side corresponds to the eighth plate, and the ninth plate corresponds to the tenth plate. Four plates and the fifth plate. The packaging structure according to item 9 of the scope of the patent application, further comprising: a third fixing portion disposed on the ninth plate body; and a fourth fixing portion disposed on the tenth plate body and used to communicate with the tenth plate body. The fourth fixing plate is fixed, wherein the shape of the third fixing portion and the shape of the fourth fixing portion are complementary, the same, or similar, or the third fixing portion and the fourth fixing portion are adhesive members. The packaging structure according to item 9 of the scope of the patent application, wherein the sixth board, the seventh board, the eighth board, the ninth board and the tenth board are arranged in a straight line, and the package It further includes: a second through hole, which continuously penetrates when the sixth plate body, the seventh plate body, the eighth plate body, the ninth plate body and the tenth plate body are unfolded. The ninth plate body, the seventh plate body, the sixth plate body, the eighth plate body, and the tenth plate body; and a fixing member that passes through the second through hole. The packaging structure according to item 6 of the scope of patent application, further comprising: a first penetrating portion penetrating through the third plate and the fifth plate; a second penetrating portion penetrating through the second plate and the first plate; A four plate body; and when the fourth plate body is opposed to the fifth plate body, the first penetration portion is opposite to the second penetration portion. The packaging structure according to item 10 of the scope of patent application, wherein the optical film package further has a fifth side and a sixth side opposite to each other, and one of the first fixing portion and the second fixing portion covers a portion of the first Five sides or part of the sixth side. The packaging structure according to item 1 of the scope of patent application, further comprising: a fourth plate body and a fifth plate body, wherein the second plate body connects the first plate body and the fourth plate body, and the first plate body A three plate body connects the first plate body and the fifth plate body, wherein the fourth plate body is foldable relative to the second plate system, and the fourth plate body is rotated relative to the second plate body to cover the fourth plate body. The second side of the primary optical film packaging structure; the fifth plate is foldable relative to the third plate system, so that the fifth plate is rotated relative to the third plate to cover the fourth plate. A packing box structure includes: a packing box having a bottom; and the packing structure described in any one of the items 1 to 14 of the scope of patent application, placed in the packing box; wherein, the packing structure is packed with A plurality of optical films, and the side of each optical film faces the bottom of the packaging box. The packaging box structure described in item 15 of the scope of patent application, further includes: a buffer material disposed on the bottom of the packaging box.