TWI586593B - Package and cushion structure - Google Patents

Description

Packaging buffer structure

This invention relates to a package cushioning structure, and more particularly to a package cushioning structure that is easy to assemble and that is used to load display panels or fragile items.

The packaging of fragile items has always been an important issue when shipping products. When the packaging is not properly properly, it often causes damage to the articles during transportation, thereby increasing production costs. In particular, fragile articles having a special size and shape, such as liquid crystal glass or display panels, are liable to cause stress concentration due to their special size and shape, and increase the possibility of damage.

In order to reduce costs and shorten transportation time, the packaging material will be a combination of corrugated cardboard and cushioning material (for example, a foamed material having elasticity). However, the conventional packaging material structure of corrugated cardboard and cushioning material has the disadvantage of difficulty in assembly and disassembly, that is, the cushioning material is difficult to assemble on corrugated cardboard, and in this case, it is easy to cause packaging during assembly. Damage to materials and the savings in transportation time are quite limited. Furthermore, in order to enable the cushioning material to be stably assembled on the corrugated cardboard, the structural strength of the cushioning material is strengthened, and the volume of the cushioning material is increased, resulting in a reduction in the loading space inside the packaging material. Therefore, how to solve and improve the above problems is one of the focuses of the technical field.

The object of the present invention is to provide a packaging buffer structure, which is easy to assemble and disassemble, which effectively reduces assembly time and saves assembly costs.

Another object of the present invention is to provide a package cushioning structure that is structurally designed to be packaged in different sizes to provide cushioning and protection for display panels or fragile items of different sizes.

Another object of the present invention is to provide a package cushioning structure which can be cut and used so that all materials can be utilized, thereby effectively saving material costs.

Another object of the present invention is to provide a packaging buffer structure which is easy to assemble and disassemble, which effectively shortens transportation time and saves transportation costs.

In order to achieve the above advantages, the present invention provides a package buffer structure comprising at least one buffer body and a plate material. The buffer body includes a first side surface and a second side surface, at least one first engaging block body and at least one second engaging block body. The first engaging block body is disposed on the first side surface and away from the first side surface. The second engaging block is disposed on the second side and extends away from the second side. The plate includes at least one hollowed out region and at least one first fastening portion and at least one second fastening portion that are folded outwardly from the hollowed out region, the buffer body is disposed in the hollow region of the sheet material, and the first fastening portion buckle The second engaging portion is engaged with the second engaging block.

In an embodiment of the invention, the buffer body further includes an opposite top surface and a bottom surface, the top surface is connected to the first side surface and the second side surface, the bottom surface is connected to the first side surface and the second side surface, and the bottom surface is located on the sheet material. In the hollow region, the first side surface is for the first fastening portion of the sheet material, and the second side surface is for the second fastening portion of the sheet material.

In an embodiment of the invention, the above-mentioned plate further comprises a relative a first surface and a second surface, the second surface is away from the top surface than the first surface, the first engaging block is located between the top surface and the first surface, and the second engaging block is located at the top surface and the first surface between.

In an embodiment of the invention, the first engaging block body and the second engaging block body of the buffer body respectively abut against the first surface of the plate material.

In an embodiment of the invention, the bottom surface of the buffer body is located between the first surface and the second surface of the sheet material.

In an embodiment of the present invention, the first fastening portion of the plate includes a first fastening hole, and the second fastening portion includes a second fastening hole, and the first engaging block passes through the first fastening hole. The second engaging block passes through the second fastening hole, so that the first fastening portion is fastened to the first engaging block body, and the second fastening portion is fastened to the second engaging block body.

In an embodiment of the present invention, the buffer body further includes at least one first protruding portion and at least one second protruding portion. The first protruding portion is disposed on the first side surface and extends away from the first side surface. The second protruding portion is disposed on the second side surface and extends away from the second side surface, the first protruding portion is adjacent to the first engaging block body, and the second protruding portion is adjacent to the second engaging block body .

In an embodiment of the invention, the first protruding portion and the second protruding portion of the buffer body respectively extend from a top surface of the buffer body to a bottom surface of the buffer body.

In an embodiment of the present invention, the number of the at least one first engaging block body and the at least one second engaging block body is respectively plural, at least one first protruding portion and at least one second protruding portion. The number of the first engaging blocks and the first protruding portions are staggered with each other, and the second engaging blocks and the second protruding portions are staggered with each other.

In an embodiment of the present invention, two of the first protrusions and the first side of the first protrusion surround the first groove, and two of the second protrusions are adjacent to the second The protrusion and the second side surround the second groove, The first fastening portion is located in the first groove, and the second fastening portion is located in the second groove.

In an embodiment of the invention, the buffer body further includes a first card groove and a second card groove, the first card groove is located between the first engaging block body and the first side surface, and the second card groove is located at the second Between the engaging block body and the second side surface, the first fastening portion is inserted into the first clamping groove, and the second fastening portion is inserted into the second clamping groove.

In order to achieve the above advantages, another aspect of the present invention provides a package cushioning structure comprising at least one buffer body and a sheet material. The buffer body includes a top surface and a bottom surface opposite to each other and a first receiving groove formed on the bottom surface. The first accommodating groove has a first side wall and a second side wall, the first side wall is inclined with respect to the bottom surface to have a first angle, and the second side wall is inclined with respect to the bottom surface to have a second angle, wherein the angle of the first angle is greater than or less than The angle of the two angles. The panel includes at least one hollowed out region and a snap portion that is folded outwardly from the hollowed out region. The fastening portion includes a first fastening component and a second fastening component. The fastening component is inserted into the first receiving groove of the buffer body, and the first fastening component and the second fastening component are respectively fastened to the first fastening component. a sidewall and a second sidewall.

In an embodiment of the invention, the accommodating groove further includes a third sidewall, the first sidewall is located between the second sidewall and the third sidewall, and the third sidewall is inclined with respect to the bottom surface to have a third angle, and is fastened The portion further includes a third fastening component, the first fastening component is located between the second fastening component and the third fastening component, and the third fastening component is fastened to the third sidewall.

In an embodiment of the invention, the angle of the third angle is equal to the angle of the second angle, and the angle of the third angle is greater than or less than the angle of the first angle.

In an embodiment of the invention, the angle of the first angle, the angle of the second angle, and the angle of the third angle are not equal to each other.

In an embodiment of the invention, the angle of the first angle, the angle of the second angle, and the angle of the third angle are less than 90 degrees, respectively.

In an embodiment of the invention, the above-mentioned sheet material has a relative The first surface is opposite to the second surface, the second surface is away from the top surface of the buffer body than the first surface, and the bottom surface of the buffer body is located between the first surface and the second surface.

In an embodiment of the present invention, the buffer body further includes a second receiving groove formed on the bottom surface and communicating with the first receiving groove, and a portion of the plate material is located in the second receiving groove.

In order to achieve the above advantages, another aspect of the present invention provides a package cushioning structure comprising at least one buffer body and a sheet material. The buffer body includes a top surface and a bottom surface, a first accommodating groove and a second accommodating groove. The first accommodating groove is disposed on the top surface, and the second accommodating groove is disposed on the bottom surface. The plate includes at least one first hollow region, a first fastening portion that is folded outward from the first hollow region, and a second fastening portion that is adjacent to the first hollow region, the first fastening portion includes a fastening hole. The buffering body is inserted into the fastening hole, and the first fastening portion is inserted into the first receiving groove, and the second fastening portion is inserted into the second receiving groove.

In an embodiment of the invention, the first fastening portion further includes a first strip structure, a second strip structure, and a connection structure connected between the first strip structure and the second strip structure, The strip structure, the second strip structure and the connecting structure surround the buckle hole, and the first strip structure is connected to the inner edge of the first hollow region, and the second strip structure is not connected to the plate material.

In an embodiment of the invention, the plate further includes a second hollow region connected to the first hollow region, and the second fastening portion is folded out from the second hollow region.

In an embodiment of the present invention, the buffer body further includes a card groove that communicates with the first receiving groove and extends toward the plate. The card groove has a first side wall, and the first receiving groove has a second side wall. The first side wall and the second side wall have an angle between which the angle is less than or equal to 90 degrees, and the first fastening portion is fastened in the card groove.

In an embodiment of the invention, the plate further includes an opposite first surface and a second surface, the second surface being away from the buffer body than the first surface The top surface of the buffer body is located between the first surface and the second surface.

In order to achieve the above advantages, another aspect of the present invention provides a package cushioning structure comprising at least one buffer body and a sheet material. The buffer body includes a top surface and a bottom surface opposite to each other, a first receiving groove formed on the bottom surface, and an engaging block disposed in the first receiving groove. The plate includes at least one hollowed out region and a fastening portion that is folded outwardly from the hollowed out region, the fastening portion includes a fastening hole, the fastening portion is located in the first receiving groove of the buffer body, and the engaging block body passes through Buckle holes.

In an embodiment of the present invention, the first accommodating groove of the buffer body includes a first side wall, a second side wall and a third side wall, the first side wall is opposite to the second side wall, and the third side wall is opposite to the plate material and connected to Between the first side wall and the second side wall, the engaging block body is disposed on the first side wall, and a part of the second side wall is abutted against the plate material.

In an embodiment of the invention, the plate further includes an opposite first surface and a second surface, the second surface is away from the top surface of the buffer body than the first surface, and the bottom surface of the buffer body is located on the first surface and the second surface between.

In an embodiment of the present invention, the buffer body further includes a second accommodating groove, which is opened on the bottom surface and communicates with the first accommodating groove, and a part of the plate material is located in the second accommodating groove.

The packaging buffer structure described in the embodiment of the invention has the following advantages:

1. The buffer body and the plate are easy to assemble and disassemble from each other, which effectively reduces the assembly time.

2. The structural design is not to waste the loading space inside the packaging box when it is placed in the packaging box.

3. Its structural design can be achieved in different sizes of packaging boxes to provide buffering and protection for display panels or fragile items of different sizes.

4. The material left after the structure is cut can continue to be used, effectively saving material costs.

1, 2, 3, 4, 5, 6‧‧‧ packing buffer structure

10, 20, 30, 40, 50, 60‧‧‧ buffer

11, 21, 31, 41, 51, 61‧‧‧ plates

12‧‧‧First trench

13‧‧‧Second trench

100, 200, 500‧‧‧ hollow areas

101‧‧‧ first side

102‧‧‧ second side

103, 201, 301, 401, 501‧‧‧ top

104, 202, 302, 402, 502‧‧‧ bottom

105‧‧‧First engagement block

106‧‧‧Second snap-in block

107‧‧‧First bulge

108‧‧‧second bulge

109, 110, 405‧‧ ‧ card ditch

111, 311, 411‧‧‧ first buckle

112, 312, 412‧‧‧ second fastening

113, 213, 313, 413, 513‧‧‧ first surface

114, 214, 314, 414, 514‧‧‧ second surface

115, 215‧‧‧ inner wall

1110, 1120, 3110, 4110, 5110‧‧‧ buckle holes

203‧‧‧ accommodating slots

204, 4050, 5031‧‧‧ first side wall

205, 4030, 5032‧‧‧ second side wall

206, 5033‧‧‧ third side wall

207‧‧‧ trench

211, 511‧‧‧Deduction Department

2111‧‧‧First fastening piece

2112‧‧‧Second fasteners

2113‧‧‧3rd fastening piece

303, 403, 503‧‧‧ first accommodating slots

304, 404, 504‧‧‧ second accommodating slot

300, 400‧‧‧ first short-selling area

310‧‧‧Second hollow area

3111‧‧‧First strip structure

3112‧‧‧Second strip structure

3113‧‧‧ Connection structure

505‧‧‧ engaging block

S, S1, S2, S3, S4‧‧‧ reference plane

θ ₁ ‧‧‧first angle

θ ₂ ‧‧‧second angle

θ ₃ ‧‧‧ third angle

θ ₄ ‧‧‧ angle

X1, X2, X3, X4‧‧‧ directions

FIG. 1A is an exploded, isometric view of a package buffer structure according to an embodiment of the invention.

FIG. 1B is a schematic view showing the assembly of the packaging buffer structure shown in FIG. 1A.

FIG. 1C is a cross-sectional view taken along line AA of FIG. 1B.

2 is a schematic structural view of a board according to another embodiment of the present invention.

2A is a top view of a buffer body according to another embodiment of the present invention.

2B is a side view of a buffer body according to another embodiment of the present invention.

FIG. 3A is a schematic exploded view of the packaging buffer structure according to another embodiment of the present invention.

FIG. 3B is a schematic view showing the assembly of the packaging buffer structure shown in FIG. 3A.

FIG. 3C is a schematic cross-sectional view along line BB of FIG. 3B.

FIG. 3D is a cross-sectional view along line CC of FIG. 3B.

FIG. 3E is a cross-sectional view along the DD line segment shown in FIG. 3B.

4A is an exploded, isometric view of a package buffer structure according to another embodiment of the present invention.

FIG. 4B is a schematic view showing the assembly of the package buffer structure shown in FIG. 4A.

4C is a schematic cross-sectional view along line EE shown in FIG. 4B.

FIG. 5A is a schematic exploded view of the packaging buffer structure according to another embodiment of the present invention.

FIG. 5B is a schematic view showing the assembly of the package buffer structure shown in FIG. 5A.

FIG. 5C is a cross-sectional view along the FF line segment shown in FIG. 5B.

6A illustrates a packaging buffer structure according to another embodiment of the present invention. Schematic diagram of component decomposition.

FIG. 6B is a schematic view showing the assembly of the package buffer structure shown in FIG. 6A.

FIG. 6C is a schematic cross-sectional view along the GG line segment shown in FIG. 6B.

1A to FIG. 1C, FIG. 1A is an exploded perspective view of a packaging buffer structure according to an embodiment of the present invention. FIG. 1B is an assembled view of the package buffer structure shown in FIG. 1A. 1C is a schematic cross-sectional view taken along line AA of FIG. 1B. As shown in FIG. 1A to FIG. 1C, the packaging buffer structure 1 of the present embodiment includes at least one buffer body 10 and a plate material 11. The buffer body 10 includes opposite first side faces 101 and second side faces 102 , at least one first engaging block body 105 , and at least one second engaging block body 106 . The first engaging block body 105 is disposed on the first side surface 101 of the buffer body 10 and extends away from the first side surface 101 . The second engaging block body 106 is disposed on the second side surface 102 of the buffer body 10 and extends away from the second side surface 102 . The sheet 11 includes at least one hollowed out region 100 and at least one first fastening portion 111 and at least one second fastening portion 112 that are folded outward from the hollowed out region 100. As shown in FIG. 1B, when the buffer body 10 is disposed in the hollow region 100 of the plate material 11, the first fastening portion 111 of the plate material 11 is fastened to the first engaging block body 105 of the buffer body 10, and the second plate member 11 is The engaging portion 112 is fastened to the second engaging block body 106 of the cushion body 10 such that the cushion body 10 is assembled on the plate member 11.

It should be noted that the number of the first engaging block body 105 and the second engaging block body 106 of the cushion body 10 corresponds to the number of the first engaging portion 111 and the second engaging portion 112 of the plate member 11. In the present embodiment, the number of the first engaging block body 105 and the second engaging block body 106 is respectively two, and the number of the first engaging portion 111 and the second engaging portion 112 is, for example, Two, but the invention is not limited thereto, and the number of the first engaging block 105, the second engaging block 106, the first engaging portion 111, and the second engaging portion 112 may be increased according to actual needs. Less. Further, as shown in FIG. 2, the number of hollowed out regions 100 of the sheet material 11 For example, a plurality of the hollow areas 100 each have at least one first fastening portion 111 and at least one second fastening portion 112 that are folded outwardly for respectively assembling the corresponding buffer body 10, However, the present invention is not limited thereto, and the number of the hollow areas 100 may be increased or decreased depending on actual needs. The detailed construction of the package buffer structure 1 described in this embodiment will be further described below.

The sheet 11 described in this embodiment further includes a first surface 113 and a second surface 114 opposite to each other. The buffer body 10 further includes opposing top surfaces 103 and bottom surfaces 104. The second surface 114 of the sheet 11 is further away from the top surface 103 of the buffer body 10 than the first surface 113. The top surface 103 of the buffer body 10 is connected between the first side surface 101 and the second side surface 102. The bottom surface 104 of the buffer body 10 is connected between the first side surface 101 and the second side surface 102. As shown in FIG. 1B, when the buffer body 10 is assembled on the plate material 11, the first side surface 101 of the buffer body 10 faces the first fastening portion 111 of the plate material 11, and the second side surface 102 of the buffer body 10 faces the plate material 11. The second engaging portion 112 and the first engaging block body 105 and the second engaging block body 106 of the cushioning body 10 are located between the top surface 103 of the buffer body 10 and the first surface 113 of the plate material 11. Specifically, the first engaging block body 105 and the second engaging block body 106 of the buffer body 10 respectively abut against the first surface 113 of the sheet material 11 so that the buffer body 10 can be fixed on the sheet material 11 without being plated. The hollowed out area 100 of 11 is detached.

In the above, the first fastening portion 111 of the plate 11 of the embodiment includes the fastening hole 1110. The second fastening portion 112 of the plate 11 includes a fastening hole 1120. As shown in FIG. 1B, when the buffer body 10 is assembled on the plate 11, the first engaging block 105 of the buffer body 10 passes through the first fastening hole 1110 to fasten the first fastening portion 111 to the first card. The second engaging block body 106 of the buffer body 10 passes through the second fastening hole 1120 to fasten the second fastening portion 112 to the second engaging block body 106, thereby fixing the buffer body 10 to the second body. On the plate 11.

As shown in FIG. 1B and FIG. 1C, when the buffer body 10 is assembled on the plate material 11, the bottom surface 104 of the buffer body 10 is located in the hollow region 100 of the plate material 11, in other words, the bottom surface 104 of the buffer body 10 is located on the plate material 11. Between the first surface 113 and the second surface 114. Specifically, the bottom surface 104 of the buffer body 10 is aligned with the second surface 114 of the sheet material 11, that is, the bottom surface 104 of the buffer body 10 and the second surface 114 of the sheet material 11 are substantially on the same reference plane S. Under the structural design, the first side 101 and the second side 102 of the buffer body 10 abut against the inner wall 115 in the hollow area 100, respectively, so that the first side 101 and the second side 102 of the buffer body 10 and the hollow area 100 are There is no large gap between the inner walls 115. When the display panel or the fragile article is placed on the packaging buffer structure 1 of the embodiment, the display panel or the fragile article is effectively prevented from being inserted into the gap. Happening.

In the above, the buffer body 10 of the embodiment further includes at least one first protrusion 107 and at least one second protrusion 108. The first protruding portion 107 of the buffer body 10 is disposed on the first side surface 101 and extends away from the first side surface 101. The second protruding portion 108 of the buffer body 10 is disposed on the second side surface 102 and extends away from the second side surface 102 . The first protruding portion 107 is adjacent to the first engaging block body 105 , and the second protruding portion 108 is adjacent to the second engaging block body 106 . Specifically, the first protruding portion 107 and the second protruding portion 108 extend from the top surface 103 of the buffer body 10 to the bottom surface 104 , respectively. In this embodiment, the number of the first protruding portion 107 and the second protruding portion 108 are respectively two, but the invention is not limited thereto, and the first protruding portion 107 and the second protruding portion are respectively limited. The number of 108 may be increased or decreased depending on the actual situation. The first protruding portions 107 and the first engaging blocks 105 are staggered with each other, and the second protruding portions 108 and the second engaging blocks 106 are staggered with each other, specifically, the first protruding portions. The adjacent two first protrusions 107 and the first side surface 101 of the 107 surround the first trench 12, and the adjacent two second protrusions 108 and the second side surface 102 of the second protrusions 108 surround the first Two grooves 13. As shown in FIG. 1B, when the buffer body 10 is assembled on the plate 11, the first groove 12 can serve as a reference for the alignment between the first engaging portion 111 and the first engaging block 105. The two grooves 13 can serve as a base between the second engaging portion 112 and the second engaging block 106. Specifically, the first fastening portion 111 and the second fastening portion 112 are respectively slid into the first groove 12 and the second groove by the track formed by the first groove 12 and the second groove 13 respectively. 13 is inserted into the first engaging block 105 and the second engaging body 106, respectively. The above structural design has the advantage of shortening the assembly time of the buffer body 10 and the plate material 11, thereby effectively saving time and cost.

It is worth mentioning that the buffer body 10 of the embodiment further includes a card groove 109, 110, and the card groove 109 is located between the first engaging block body 105 and the first side surface 101, and the card groove 109 is adjacent to the buffer body. The top surface 103 of 10. The card groove 110 is located between the first engaging block body 106 and the second side surface 102 , and the card groove 110 is adjacent to the top surface 103 of the buffer body 10 . As shown in FIG. 1B and FIG. 1C , when the buffer body 10 is assembled on the plate 11 , the first fastening portion 111 and the second fastening portion 112 of the plate 11 are respectively inserted into the grooves 109 and 110 for The fastening strength between the first engaging portion 111 and the first engaging block body 105 and the second engaging portion 112 and the second engaging block body 106 is reinforced.

It should be noted that, in this embodiment, the number of the first engaging block body 105, the second engaging block body 106, the first protruding portion 107, and the second protruding portion 108 of the buffer body 10 is, for example, respectively. For two. In other embodiments, please refer to FIG. 2A and FIG. 2B simultaneously. FIG. 2A is a top view of the buffer body 10 according to another embodiment of the present invention. FIG. 2B is a side view of the buffer body 10 according to another embodiment of the present invention. The number of the first engaging block body 105, the second engaging block body 106, the first protruding portion 107, and the second protruding portion 108 of the cushion body 10 is, for example, two or more. For example, when the buffer body 10 is manufactured, the first engaging block body 105 having two or more (for example, ten or twenty or more manufactured at a time) can be produced in one process. The buffer body 10 of the second engaging block 106, the first protruding portion 107 and the second protruding portion 108, and then the buffer body is adapted to the number of the first engaging portion 111 and the second engaging portion 112 of the plate member 11. 10 cutting, and the remaining buffer body 10 after cutting can continue to be used, effectively saving material costs.

In addition, the number of the first engaging block body 105, the second engaging block body 106, the first protruding portion 107, and the second protruding portion 108 of the cushion body 10 and the first engaging portion 111 of the plate member 11 and the first portion The number of the two fastening portions 112 is determined according to the size of the packaging box or the size of the display panel, that is, the appropriate number of first engaging blocks are cut according to the size of the packaging box or the display panel. The body 105, the second engaging block 106, the first protruding portion 107, and the buffer body 10 of the second protruding portion 108 are formed on the plate 11 corresponding to the first engaging block 105 and the second engaging block. The first fastening portion 111 and the second fastening portion 112 of the body 106, the first protruding portion 107 and the second protruding portion 108, thereby providing buffering and protection of display panels or fragile items of different sizes.

Referring to FIG. 3A to FIG. 3D, FIG. 3A is an exploded perspective view of the packaging buffer structure according to another embodiment of the present invention. FIG. 3B is an assembled view of the packaging buffer structure shown in FIG. 3A. Fig. 3C is a schematic cross-sectional view taken along line BB of Fig. 3B. 3D is a schematic cross-sectional view along line CC of FIG. 3B. As shown in FIG. 3A to FIG. 3D, the packaging buffer structure 2 of the present embodiment includes a buffer body 20 and a plate member 21. The buffer body 20 includes opposing top surfaces 201 and bottom surfaces 202 and a receiving groove 203 formed in the bottom surface 202. The accommodating groove 203 includes a first sidewall 204 and a second sidewall 205. The first side wall 204 is inclined with respect to the bottom surface 202 to have a first angle θ ₁ , and the second side wall 205 is inclined with respect to the bottom surface 202 to have a second angle θ ₂ (in the figure, the angle of the second angle θ ₂ is clearly indicated) And the angle between the second side wall 205 and the auxiliary line L is indicated, the auxiliary line L is parallel to the bottom surface 202) of the buffer body 20, wherein the angle of the first angle θ ₁ is greater than or smaller than the angle of the second angle θ ₂ , in the present embodiment In the example, the angle of the first angle θ _{1 is} , for example, an angle smaller than the second angle θ ₂ , but the invention is not limited thereto. The sheet 21 includes at least one hollowed out region 200 and a fastening portion 211 that is folded outward from the hollowed out region 200. The fastening portion 211 includes a first fastening component 2111 and a second fastening component 2112. As shown in FIG. 3B, when the buffer body 20 is assembled on the plate member 21, the engaging portion 211 of the plate member 21 is inserted into the receiving groove 203 of the buffer body 20, and the first fastening member 2111 of the engaging portion 211 is buckled. The second fastening portion 2112 of the engaging portion 211 is engaged with the second side wall 205 of the receiving groove 203. The detailed construction of the package cushioning structure 2 described in this embodiment will be further described below.

In view of the above, please refer to FIG. 3E, which is a cross-sectional view along the DD line segment shown in FIG. 3B. As shown in FIG. 3E, the accommodating groove 203 of the embodiment further includes a third sidewall 206. The first sidewall 204 is located between the second sidewall 205 and the third sidewall 206. The third side wall 206 is inclined with respect to the bottom surface 202 to have a third included angle θ ₃ . Specifically, the angle of the third angle θ ₃ is equal to the angle of the second angle θ ₂ , and the angle of the third angle θ ₃ is greater than or smaller than the angle of the first angle θ ₁ , in the embodiment, the third angle θ ₃ The angle is, for example, an angle smaller than the first angle θ ₁ , but the invention is not limited thereto.

As shown in FIG. 3A, FIG. 3B and FIG. 3E, the fastening portion 211 of the embodiment further includes a third fastening component 2113. The first fastening component 2111 is located between the second fastening component 2112 and the third fastening component 2113. When the buffer body 20 is assembled on the plate member 21, the engaging portion 211 of the plate member 21 is inserted into the receiving groove 203 of the buffer body 20, and the third fastening member 2113 of the engaging portion 211 is fastened to the receiving groove 203. The first side wall 206.

It is worth mentioning that the angle between the first angle θ ₁ of the first sidewall 204 and the bottom surface 202 of the accommodating groove 203 of the embodiment, the angle between the second angle θ ₂ of the second sidewall 205 and the bottom surface 202, and the The angles of the third angles θ ₃ of the three side walls 206 and the bottom surface 202 are, for example, unequal to each other, but the invention is not limited thereto. Further, the angle of the first angle θ ₁ , the angle of the second angle θ ₂ , and the angle of the third angle θ _{3 are} , for example, less than 90 degrees, respectively, but the invention is not limited thereto.

As shown in FIG. 3A to FIG. 3D , the plate 21 of the embodiment further includes a first surface 213 and a second surface 214 . The second surface 214 of the sheet 21 is further from the top surface 201 of the buffer body 20 than the first surface 213. Slow down When the punch 20 is assembled on the sheet 21, the bottom surface 202 of the cushion body 20 is located between the first surface 213 and the second surface 214 of the sheet material 21. Specifically, the bottom surface 202 of the buffer body 20 is aligned with the second surface 214 of the sheet material 21, that is, the bottom surface 202 of the buffer body 20 and the second surface 214 of the sheet material 21 are substantially on the same reference plane S1. Under the structural design, the inner wall 215 located in the hollow region 200 abuts against the buffer body 20, so that there is no large gap between the buffer body 20 and the inner wall 115 located in the hollow region 200, when the display panel or the display panel When the shredded article is placed on the packaging cushioning structure 2 described in this embodiment, the display panel or the fragile article is effectively prevented from being inserted into the gap. In addition, the buffer body 20 described in this embodiment further includes a groove 207. The groove 207 is opened on the bottom surface 202 and communicates with the accommodating groove 203. When the buffer body 20 is assembled on the plate 21, since the height of the groove 207 is greater than or equal to the thickness of the plate 21, part of the plate 21 (with hollowing out) A portion of the sheet material 21 adjacent to the region 200 is located in the groove 207 of the buffer body 20 such that the bottom surface 202 of the buffer body 20 is located between the first surface 213 and the second surface 214 of the sheet material 21.

Referring to FIG. 4A to FIG. 4C, FIG. 4A is an exploded perspective view of the packaging buffer structure according to another embodiment of the present invention. 4B is a schematic view showing the assembly of the package buffer structure shown in FIG. 4A. 4C is a schematic cross-sectional view along line EE shown in FIG. 4B. As shown in FIG. 4A to FIG. 4C, the packaging buffer structure 3 of the present embodiment includes at least one buffer body 30 and a plate member 31. The buffer body 30 includes opposing top surfaces 301 and bottom surfaces 302, a first receiving groove 303, and a second receiving groove 304. The first receiving groove 303 is defined in the top surface 301 , and the second receiving groove 304 is defined in the bottom surface 302 . The sheet 31 includes at least one first hollow region 300, a first fastening portion 311 that is folded outward from the first hollow region 300, and a second fastening portion 312 that is adjacent to the first hollow region 300. The first fastening portion 311 includes a fastening hole 3110. As shown in FIG. 4B , when the buffer body 30 is assembled on the plate 31 , the buffer body 30 passes through the fastening hole 3110 of the first fastening portion 311 , and the first fastening portion 311 of the plate 31 is inserted into the buffer body 30 . In the first receiving slot 303, The second fastening portion 312 of the plate 31 is inserted into the second receiving groove 304 of the buffer body 30. The detailed construction of the package buffer structure 3 described in this embodiment will be further described below.

As shown in FIG. 4A to FIG. 4C , the first fastening portion 311 of the embodiment further includes a first strip structure 3111 , a second strip structure 3112 , and a first strip structure 3111 and a A connection structure 3113 between the two strip structures 3112. The first strip structure 3111, the second strip structure 3112, and the first strip structure 3111 and the connecting structure 3113 surround the buckle hole 3110. It is worth mentioning that in the present embodiment, the first strip structure 3111 is connected to the inner edge of the first hollow region 300, and the second strip structure 3112 is not connected to the sheet material 31. With such a structural design, the first fastening portion 311 can be moved in the X1 direction and the X2 direction with the first strip structure 3111 and the inner edge of the first hollow region 300 as the axis, so as to make the plate 31 The first fastening portion 311 is more easily inserted into the first receiving groove 303.

As shown in FIG. 4A to FIG. 4C , the plate 31 of the embodiment further includes a second hollow region 314 that is connected to the first hollow region 300 . The second fastening portion 312 of the sheet 31 is folded out from the second hollow region 314. Specifically, the second fastening portion 312 has opposite first ends 3121 and second ends 3122. The first end 3121 of the second fastening portion 312 is connected to the inner edge of the second hollow region 314, and the second end 3122 of the second fastening portion 312 is not connected to the inner edge of the second hollow region 314. With such a structural design, the second fastening portion 312 can be moved in the X3 direction and the X4 direction with the first end 3121 and the inner edge of the second hollow region 314 as the axis, so as to make the second plate 31 The fastening portion 312 is more easily inserted into the second receiving groove 304.

As shown in FIG. 4A to FIG. 4C , the plate 31 of the embodiment further includes a first surface 313 and a second surface 314 . The second surface 314 of the sheet 31 is further from the top surface 301 of the buffer body 30 than the first surface 313. When the buffer body 30 is assembled on the plate 31, the bottom surface 302 of the buffer body 30 is located on the plate Between the first surface 313 and the second surface 314 of 31. Specifically, the bottom surface 302 of the buffer body 30 is aligned with the second surface 314 of the sheet material 31, that is, the bottom surface 302 of the buffer body 30 and the second surface 314 of the sheet material 31 are substantially on the same reference plane S2. Under the structural design, there is no gap between the buffer body 30 and the plate 31, and when the display panel or the fragile article is placed on the packaging buffer structure 3 of the embodiment, the display panel or the fragile article is effectively prevented from being inserted. The situation in the gap.

5A to FIG. 5C, FIG. 5A is an exploded perspective view of the packaging buffer structure according to another embodiment of the present invention. FIG. 5B is an assembled view of the packaging buffer structure shown in FIG. 5A. Fig. 5C is a schematic cross-sectional view along the FF line segment shown in Fig. 5B. As shown in FIG. 5A to FIG. 5C, the packaging buffer structure 4 of the present embodiment includes at least one buffer body 40 and a plate member 41. The buffer body 40 includes an opposite top surface 401 and a bottom surface 402, a first receiving groove 403, and a second receiving groove 404. The first receiving groove 403 is defined in the top surface 401 , and the second receiving groove 404 is defined in the bottom surface 402 . The sheet 41 includes at least one first hollow region 400, a first fastening portion 411 that is folded outward from the first hollow region 400, and a second fastening portion 412 that is adjacent to the first hollow region 400. The first fastening portion 411 includes a fastening hole 4110. As shown in FIG. 5B , when the buffer body 40 is assembled on the plate member 41 , the buffer body 40 passes through the fastening hole 4110 of the first fastening portion 411 , and the first fastening portion 411 of the plate member 41 is inserted into the buffer body 40 . The second fastening portion 412 of the plate member 41 is inserted into the second receiving groove 404 of the buffer body 40. The detailed construction of the package buffer structure 4 described in this embodiment will be further described below.

As shown in FIG. 5A to FIG. 5C, the packaging buffer structure 4 of the embodiment further includes a card groove 405. The card groove communicates with the first accommodating groove 403 and extends toward the plate member 41. Specifically, the card groove 405 has a first side wall 4050, and the first receiving groove 403 has a second side wall 4030. The first side wall 4050 and the second side wall 4030 have an angle θ ₄ , and the angle θ ₄ is less than or equal to 90 degrees. When the buffer body 40 is assembled on the plate member 41, the first engaging portion 411 of the plate member 41 is inserted into the first receiving groove 403 of the buffer body 40 and fastened in the card groove 405, so that the buffer body 40 can be fixed. On the plate 41.

As shown in FIG. 5A to FIG. 5C , the plate member 41 of the embodiment further includes a first surface 413 and a second surface 414 . The second surface 414 of the sheet 41 is further from the top surface 401 of the buffer body 40 than the first surface 413. When the buffer body 40 is assembled on the sheet material 41, the bottom surface 402 of the buffer body 40 is located between the first surface 413 and the second surface 414 of the sheet material 41. Specifically, the bottom surface 402 of the buffer body 40 is aligned with the second surface 414 of the sheet material 41, that is, the bottom surface 402 of the buffer body 40 and the second surface 414 of the sheet material 41 are located substantially on the same reference plane S3. Under the structural design, there is no gap between the buffer body 40 and the plate member 41, and when the display panel or the fragile article is placed on the packaging buffer structure 4 described in this embodiment, the display panel or the fragile article is effectively prevented from being inserted. The situation in the gap.

Referring to FIG. 6A to FIG. 6C, FIG. 6A is an exploded perspective view of the packaging buffer structure according to another embodiment of the present invention. FIG. 6B is an assembled view of the package buffer structure shown in FIG. 6A. Fig. 6C is a schematic cross-sectional view taken along line GG of Fig. 6B. As shown in FIG. 6A to FIG. 6C, the packaging buffer structure 5 of the present embodiment includes at least one buffer body 50 and a plate member 51. The buffer body 50 includes a top surface 501 and a bottom surface 502 , a first receiving groove 503 opened in the bottom surface 502 , and an engaging block 505 disposed in the first receiving groove 503 . The sheet 51 includes at least one hollowed out region 500, and a fastening portion 511 that is folded outward from the hollowed out region 500. The fastening portion 511 includes a fastening hole 5110. As shown in FIG. 6B, when the buffer body 50 is assembled on the plate member 51, the engaging portion 511 of the plate member 51 is located in the first receiving groove 503 of the buffer body 50, and the engaging block body 505 of the buffer body 50 passes through the plate. The fastening hole 51 of 51. The detailed construction of the package cushioning structure 5 described in this embodiment will be further described below.

As shown in FIG. 6A to FIG. 6C , the first receiving groove 503 of the embodiment includes a first sidewall 5031 , a second sidewall 5032 , and a third sidewall 5033 . The first sidewall 5031 is opposite to the second sidewall 5032. The third sidewall 5033 is opposite to the sheet 51 and is connected between the first sidewall 5031 and the second sidewall 5032. Specifically, the engaging block body 505 is disposed on the first side wall 5031, and when the buffer body 50 is assembled on the plate member 51, a part of the second side wall 5032 abuts against the plate member 51.

As shown in FIG. 6A to FIG. 6C , the plate 51 of the embodiment further includes a first surface 513 and a second surface 514 . The second surface 514 of the sheet 51 is further away from the top surface 501 of the buffer body 50 than the first surface 513. When the cushion body 50 is assembled on the sheet material 51, the bottom surface 502 of the cushion body 50 is located between the first surface 513 and the second surface 514 of the sheet material 51. Specifically, the bottom surface 502 of the buffer body 50 is aligned with the second surface 514 of the sheet material 51, that is, the bottom surface 502 of the buffer body 50 and the second surface 514 of the sheet material 51 are substantially on the same reference plane S4. Under the structural design, there is no gap between the buffer body 50 and the plate 51, and when the display panel or the fragile article is placed on the packaging buffer structure 5 described in this embodiment, the display panel or the fragile article is effectively prevented from being inserted. The situation in the gap. In addition, the buffer body 20 of the embodiment further includes a second receiving groove 504. The second accommodating groove 504 is defined in the bottom surface 202 and communicates with the first accommodating groove 503. When the buffer body 50 is assembled on the plate 51, since the height of the second accommodating groove 504 is greater than or equal to the thickness of the plate 51, A portion of the plate 51 (a portion of the plate 51 adjacent to the hollow region 500) is located in the second receiving groove 504 of the buffer body 50 such that the bottom surface 502 of the buffer body 50 is located on the first surface 513 and the second surface 514 of the plate 51. between.

In summary, the packaging buffer structure described in the embodiment of the present invention has the following advantages:

1. The buffer body and the plate are easy to assemble and disassemble from each other, which effectively reduces assembly time and saves assembly costs.

2. The structural design is not to waste the loading space inside the packaging box when it is placed in the packaging box.

3. Its structural design can be achieved in different sizes of packaging boxes to provide buffering and protection for display panels or fragile items of different sizes.

4. The material left after the structure is cut can continue to be used, effectively saving material costs.

1‧‧‧Package buffer structure

10‧‧‧ buffer

11‧‧‧ plates

12‧‧‧First trench

13‧‧‧Second trench

100‧‧‧ hollow area

101‧‧‧ first side

102‧‧‧ second side

103‧‧‧ top surface

104‧‧‧ bottom

105‧‧‧First engagement block

106‧‧‧Second snap-in block

107‧‧‧First bulge

108‧‧‧second bulge

109‧‧‧ Kagou

111‧‧‧First fastening department

112‧‧‧Second Fasting Department

113‧‧‧ first surface

114‧‧‧ second surface

1110, 1120‧‧‧ buckle hole

Claims (7)

A packaging buffer structure includes: at least one buffer body, including a top surface and a bottom surface, and a first receiving groove formed in the bottom surface, the first receiving groove includes a first side wall and a second side wall The first side wall has a first angle with respect to the bottom surface, and the second side wall has a second angle with respect to the bottom surface, wherein the angle of the first angle is greater than or less than the angle of the second angle; And a plate comprising at least one hollowed out region and a fastening portion that is folded outwardly from the hollowed out region, the fastening portion comprising a first fastening component and a second fastening component, the fastening component is inserted The first fastening member and the second fastening member are respectively fastened to the first side wall and the second side wall. The packaging buffer structure of claim 1, wherein the accommodating groove further comprises a third sidewall, the first sidewall being located between the second sidewall and the third sidewall, the third sidewall being opposite to the third sidewall The bottom surface is inclined to have a third angle, the fastening portion further includes a third fastening component, the first fastening component is located between the second fastening component and the third fastening component, the third fastening component The piece is fastened to the third side wall. The packaging buffer structure of claim 2, wherein the angle of the third angle is equal to the angle of the second angle, and the angle of the third angle is greater than or less than the angle of the first angle. The packaging buffer structure of claim 2, wherein the angle of the first angle, the angle of the second angle, and the angle of the third angle are This is not equal. The package cushioning structure of claim 2, wherein the angle of the first angle, the angle of the second angle, and the angle of the third angle are less than 90 degrees, respectively. The packaging buffer structure of claim 1, wherein the plate further comprises a first surface opposite to the second surface, the second surface being away from the top surface of the buffer body than the first surface, The bottom surface of the buffer body is located between the first surface and the second surface. The packaging buffer structure of claim 1, wherein the buffer body further includes a second receiving groove, the bottom surface is open to the bottom surface and communicates with the first receiving groove, and a portion of the plate is located at the second receiving portion. Set in the slot.