TWM630166U - Easy-to-assemble paper made buffer protective member - Google Patents

Abstract

An easy-to-assemble paper buffer protection piece, which is integrally formed with a paper plate, comprising: a main board and a plurality of side boards connected to opposite sides of the main board; wherein, the main board can be bent to form a main rectangular frame, and Matching and fixing via the plug-in board and the jack; the side panels can be bent to form side frames accommodated around the main rectangular frame and stacked up and down, and the side frames stacked up and down are connected to each other via the plug-in board. The sockets are matched and fixed, so that the first buffer positioning part and the second buffer positioning part located at the upper and lower sides are formed together in the main rectangular frame, so that the two ends of the goods can be positioned between the two protective parts and then put into box for protection.

Description

Easy-to-assemble paper buffer protector

This creation relates to the field of packaging technology, especially the easy-to-assemble paper buffer protector.

With the development of network technology, the growth of e-commerce has become increasingly prosperous; e-commerce operators must properly package the goods in boxes before they are delivered by the freight forwarder. Bags, ... etc. (hereinafter collectively referred to as packing boxes), and then cover the cover of the packing box and then stick it with tape to seal it; the same is true for other postal services. The general packing box structure is to bend and form a three-dimensional rectangular packing box according to the folding line formed on the paper board in advance, and then glue and fix the three-dimensional packing box with adhesive.

In order to prevent the goods packed in the packing box from being damaged by shaking or being impacted by external force during transportation and handling, some goods must be equipped with protective parts before being packed into the packing box; the protective parts are traditionally The bulk is made of Styrofoam foam material, and the Styrofoam material is light, elastic, and impact-resistant to provide good protection for goods. However, due to the disadvantages of styrofoam material, which is not environmentally friendly and bulky, before packaging the goods, a huge warehouse space must be prepared to store the styrofoam material as a protective piece.

In order to overcome the problems of using styrofoam foam material as a protective element, which is not environmentally friendly and takes up too much space, there are many paper-made goods protection devices on the market. The cushioning material made of Lilong foam material is much more expensive, because the structure is more complicated, and it needs to be glued and fixed with adhesive or double-sided tape after the assembly is completed, so it is not easy to assemble and there are problems such as high cost; It is required that the manufacturer of the paper buffer material is assembled in a three-dimensional shape during production, which will occupy a lot of space during transportation and storage. It is extremely uneconomical and makes manufacturers extremely troubled.

The purpose of this creation is to improve the structure of the conventional paper packaging box to form a paper protector, so that the creation can be flattened when not in use to reduce the space for transportation and storage, and when it is to be used, the The protective piece can be quickly formed by simple assembly without the use of adhesive or double-sided tape. It has a simple structure, low cost, and environmental protection. Compared with traditional Styrofoam foam materials, it has better characteristics.

The easy-to-assemble paper buffer protector provided by this creation is integrally formed with a paper plate to include: a main plate, which is a rectangular plate body, on which is formed a plurality of main plate fold lines that are spaced apart and parallel to each other to form a sequentially arranged first plate. A board, a second board, a third board and a fourth board, the board can be bent by the fold lines of the board to form a main rectangular frame, wherein the symmetrical opposite sides of the first board can be bent respectively The first side board and the fifth side board are connected to the ground, and the first side board and the fifth side board are respectively formed with a plurality of fold lines parallel to the connecting edge of the first board, so that the first side board and the fifth side board can be The first side frame body and the fifth side frame body are respectively formed by bending, wherein the first side plate is provided with a first insert plate, the fifth side plate is provided with a first socket, and one end of the first plate is A protruding plate is formed, and the connection between the protruding plate and the first plate is provided with a fifth insertion hole; the symmetrical opposite sides of the second plate are respectively bendably connected to the second side plate and the sixth side plate, and the second side plate and the The sixth side plate is respectively formed with a plurality of folding lines parallel to the connecting edge with the second plate, so that the second side plate and the sixth side plate can be respectively bent to form a second side frame and a sixth side frame , wherein the second side plate is provided with a second insert plate, the sixth side plate is provided with a second socket; the symmetrical opposite sides of the third plate are respectively bendable to connect the third side plate and the seventh side plate , and the third side plate and the seventh side plate are respectively formed with a plurality of fold lines parallel to the connecting edge of the third plate, so that the third side plate and the seventh side plate can be respectively bent to form a third side frame body and a seventh side frame, wherein the third side plate is provided with a third insert plate, the seventh side plate is provided with a third socket; the symmetrical opposite sides of the fourth plate are respectively connected in a bendable manner the fourth side panel and the eighth side panel, and the fourth side panel and the eighth side panel The side plates are respectively formed with a plurality of folding lines parallel to the connecting edge of the fourth plate, so that the fourth side plate and the eighth side plate can be respectively bent to form the fourth side frame and the eighth side frame, wherein, The fourth side board is provided with a fourth plug board, the eighth side board is provided with a fourth socket, and one end of the fourth board is formed with a fifth plug board; wherein, the main rectangular frame is formed when the main board is bent When the fifth board is inserted into the fifth socket, the ends of the first board and the fourth board are fixed to each other, wherein when the first side board and the fifth side board are respectively bent When the first side frame body and the fifth side frame body are formed and both are accommodated in the main rectangular frame body, the first plug-in board is inserted into the first insertion hole to connect the first side frame body and the first side frame body to the first socket. The five side frames are fixed to each other, wherein when the second side plate and the sixth side plate are respectively bent to form the second side frame and the sixth side frame and both are accommodated in the main rectangular frame, the The second plug board is inserted into the second insertion hole to fix the second side frame body and the sixth side frame body to each other. When the side frame body and the seventh side frame body are both accommodated in the main rectangular frame body, the third side frame body and the seventh side frame body are inserted into the third insertion hole through the third plug board fixed to each other, wherein, when the fourth side plate and the eighth side plate are respectively bent to form the fourth side frame and the eighth side frame and both are accommodated in the main rectangular frame, the fourth A board is inserted into the fourth socket to fix the fourth side frame and the eighth side frame to each other, and wherein, by the first side frame, the second side frame, the third side frame The body and the fourth side frame together form a first buffer positioning portion in the main rectangular frame, and the fifth side frame, the sixth side frame, the seventh side frame and the eighth side frame The frame bodies together form a second buffer positioning portion in the main rectangular frame body.

In one embodiment, the first side panel, the third side panel, the fifth side panel and the seventh side panel have the same first width, and the second side panel, the fourth side panel, the sixth side panel and the eighth side panel have the same second width, and the second width is smaller than the first width. Thereby, the first side plate, the third side plate, the fifth side plate and the seventh side plate can be assembled to form a complete rectangular first buffer positioning portion, and the second side plate, the fourth side plate, the sixth side plate and the eighth side plate can be assembled to form The second buffer positioning part of the complete rectangle.

Preferably, the first board, the second board, the third board and the fourth board It is a ㄇ-shaped plate formed by stamping and forming on the first side plate, the second side plate, the third side plate and the fourth side plate, respectively, and the first socket, the second socket, the third socket The hole and the fourth insertion hole are elongated holes punched and formed on the fifth side plate, the sixth side plate, the seventh side plate, and the eighth side plate, respectively. Thereby, when the first side plate is bent to form the first side frame and the fifth side plate is bent to form the fifth side frame, the first insertion plate is inserted into the first insertion hole to connect the first side frame and the fifth side frame The frame bodies are fixed to each other; when the second side plate is bent to form the second side frame body and the sixth side plate is bent to form the sixth side frame body, the second insert plate is inserted into the second jack to connect the second side frame body to the first side frame body. The six side frames are fixed to each other; when the third side plate is bent to form the third side frame and the seventh side plate is bent to form the seventh side frame, the third insert is inserted into the third jack to connect the third side frame and the seventh side frame body are fixed to each other; when the fourth side plate is bent to form the fourth side frame body and the eighth side plate is bent to form the eighth side frame body, the fourth insert plate is inserted into the fourth jack to connect the fourth side frame The frame body and the eighth side frame body are fixed to each other.

Preferably, the fifth plug board is a U-shaped board integrally formed on the end edge of the fourth board, and the fifth insertion hole is an elongated hole punched and formed at the connection between the protruding board and the first board.

Preferably, the first side panel, the second side panel, the third side panel and the fourth side panel have the same first length, the fifth side panel, the sixth side panel, the seventh side panel and the eighth side panel have the same second length, and The second length is greater than the first length, and accordingly, the first buffer positioning portion composed of the first side plate, the second side plate, the third side plate and the fourth side plate group is connected to the fifth side plate, the sixth side plate, the The second buffer positioning parts formed by the seven side plates and the eighth side plate group are in contact with each other and form steps with each other.

Preferably, the fourth side of the first side plate and the side of the fourth side of the fifth side plate adjacent to the protruding plate are respectively formed with a gap, and the gap is provided for the fifth plug to be inserted into the fifth socket time channel. Thereby, the formed first side frame body and the fifth side frame body are prevented from hindering the fifth board.

1: Motherboard

1A: The first main board polyline

1B: Polyline of the second main board

1C: The third main board polyline

10A: The first board

10B: Second board

10C: Third Board

10D: Fourth Board

10D1: Fifth board

11: The first side panel

111: The first side of the first side plate

112: The second side of the first side plate

113: The third side of the first side plate

114: The fourth side of the first side plate

115: The first board

116: Notch

11A: First side frame

12: Second side panel

121: The first side of the second side plate

122: The second side of the second side plate

123: The third side of the second side panel

124: The fourth side of the second side panel

125: Second board

12A: Second side frame

13: Third side panel

131: The first side of the third side panel

132: The second side of the third side plate

133: The third side of the third side plate

134: The fourth side of the third side panel

135: The third board

13A: The third side frame

14: Fourth side panel

141: The first side of the fourth side panel

142: The second side of the fourth side panel

143: The third side of the fourth side panel

144: The fourth side of the fourth side panel

145: Fourth board

14A: First side frame

15: Fifth side panel

151: The first side of the fifth side panel

152: The second side of the fifth side panel

153: The third side of the fifth side panel

154: The fourth side of the fifth side panel

155: first jack

156: Notch

15A: Fifth side frame

16: Sixth side panel

161: The first side of the sixth side panel

162: The second side of the sixth side panel

163: The third side of the sixth side panel

164: The fourth side of the sixth side panel

165: second jack

16A: Sixth side frame

17: Seventh side panel

171: The first side of the seventh side panel

172: The second side of the seventh side panel

173: The third side of the seventh side panel

174: Fourth side of the seventh side panel

175: Third Jack

17A: Seventh side frame

18: Eighth side panel

181: The first side of the eighth side panel

182: The second side of the eighth side panel

183: The third side of the eighth side panel

184: Fourth side of the eighth side panel

185: Fourth Jack

18A: Eighth side frame

19: Protrusions

191: Fifth Jack

2: goods

3: packing box

L1: first length

L2: second length

W1: first width

W2: Second width

FIG. 1 is a schematic diagram showing the unfolded state of the cardboard structure of the protector of the present invention; FIG. 2 is a schematic diagram showing the state in which the main board of the protector in the state shown in FIG. 1 is bent into a main rectangular frame; The schematic diagram of the first side plate, the second side plate, the third side plate and the fourth side plate in the shown state after being bent and accommodated in the main rectangular frame; FIG. 4 shows the fifth side plate, the sixth side plate, The schematic diagram of the seventh side plate and the eighth side plate being folded and accommodated in the main rectangular frame; FIG. 5 is a schematic diagram showing the structure of the other side after the protective element in the state shown in FIG. 4 is turned over; 6 is a three-dimensional cross-sectional view; FIG. 7 is a three-dimensional cross-sectional view along the direction of 7-7 of FIG. 4; FIG. 8 is a plane cross-sectional view showing the cross-sectional direction of FIG. 6; A schematic diagram of the protection piece of the present creation; and FIG. 10 is a schematic diagram showing that the two ends of the product are arranged on the two protection pieces of the present creation and put into a packing box.

The embodiments of the present invention will be described in more detail below with reference to the drawings and component symbols, so that those skilled in the art can implement the invention accordingly after reading the description.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

In describing the preferred embodiments shown in the drawings, specific terminology may be used for the purpose of clarity; however, the disclosure in this specification is not intended to be limited to the specific terminology so selected; and it is to be understood that each A given element includes all equivalent technologies that have the same function, operate in a similar manner, and achieve a similar effect.

For the sake of clarity, the "length direction" or "length" described below is the X direction shown in FIG. 1 , and the "width direction" or "width" is the Y direction shown in FIG. 1 .

Figure 1 shows the protective part of this creation, which is cut out from a paper sheet and then further punched out by a machine to form a flat unfolded shape. The main plate 1 , the first side plate 11 , the second side plate 12 , the third side plate 13 , the fourth side plate 14 , the fifth side plate 15 , the sixth side plate 16 , the seventh side plate 17 , the eighth side plate 18 and the protruding plate 19 are constituted. Wherein, the main board 1 is basically an elongated rectangular board body, on which are formed a first fold line 1A, a second fold line 1B and a third fold line 1C that are spaced apart and parallel to each other, and the main board 1 is partitioned by these fold lines The first plate 10A, the second plate 10B, the third plate 10C and the fourth plate 10D are sequentially arranged along the width direction Y, and the projecting plate 19 is connected to one end of the first plate 10A. A straight fifth socket 191 formed by stamping and forming technology is provided at the connection, and a fifth plug board 10D1 corresponding to the fifth socket 191 is connected to the end of the fourth board 10D. The sides of the fourth side 114 of the first side plate and the fourth side 154 of the fifth side plate adjacent to the protruding plate 19 are respectively formed with a notch 116 , 156 , and the total length of the two notch 116 , 156 is greater than or equal to the fifth insert. Length of plate 10D1.

Symmetrical opposite sides of the first board 10A in the longitudinal direction X are respectively connected to the first side board 11 and the fifth side board 15 by folding lines, wherein the first side board 11 is formed with parallel to the first board 10A. A plurality of fold lines connecting the sides (ie, parallel to the width direction Y) divide the first side plate 11 from a direction away from the first plate 10A by a plurality of fold lines parallel to each other distributed on the first side plate 11 (ie, a direction away from the first plate 10A). The first side surface 111 of the first side plate, the second side surface 112 of the first side plate, the third side surface 113 of the first side plate and the fourth side surface 114 of the first side plate are sequentially arranged in the longitudinal direction X); The lengths of one side 111 , the second side 112 of the first side panel, the third side 113 of the first side panel and the fourth side 114 of the first side panel may all be the same, so that the first side panel 11 can be bent into a square end face. The first side frame, or the first side 111 of the first side panel and the third side 113 of the first side panel have the same smaller length, and the second side 112 of the first side panel and the fourth side 114 of the first side panel have The same larger length, so that the first side plate 11 can be bent The first side frame body 11A having a rectangular end face is folded into a rectangular shape (as shown in FIG. 3 ); in addition, a first plug-in board 115 formed by stamping and forming technology can be further arranged on the third side surface 113 of the first side board, so that the One side of the first plug board 115 is connected to the third side surface 113 of the first side board. The fifth side plate 15 is formed with a plurality of fold lines parallel to the connecting edge with the first plate 10A (ie, parallel to the width direction Y). The side plate 15 partitions the first side surface 151 of the fifth side plate, the second side surface 152 of the fifth side plate, and the third side surface 153 of the fifth side plate, which are sequentially arranged in a direction away from the first plate 10A (ie, the length direction X). and the fourth side 154 of the fifth side panel; the lengths of the first side 151 of the fifth side panel, the second side 152 of the fifth side panel, the third side 153 of the fifth side panel and the fourth side 154 of the fifth side panel can be all In the same way, the fifth side panel 15 can be bent into a fifth side frame with a square end face, or the first side 151 of the fifth side panel and the third side 153 of the fifth side panel have the same larger length, and the fifth side panel The second side 152 of the side plate and the fourth side 154 of the fifth side plate have the same smaller length, so that the fifth side plate 15 can be bent into a fifth side frame body 15A with a rectangular end surface (as shown in FIG. 4 ); In addition, a straight first insertion hole 155 corresponding to the end edge of the first plug-in board 115 may be further provided on the third side surface 153 of the fifth side plate by stamping and forming technology.

Symmetrical opposite sides of the second board 10B in the longitudinal direction X are respectively connected to the second side board 12 and the sixth side board 16 by folding lines, wherein the second side board 12 is formed with parallel to the second board 10B. A plurality of fold lines connecting the sides (that is, parallel to the width direction Y) separate the second side plate 12 from a direction away from the second plate 10B by a plurality of fold lines parallel to each other distributed on the second side plate 12 (ie, a direction away from the second plate 10B). The first side 121 of the second side plate, the second side 122 of the second side plate, the third side 123 of the second side plate and the fourth side 124 of the second side plate are arranged in sequence in the longitudinal direction X); The lengths of the one side 121 , the second side 122 of the second side plate, the third side 123 of the second side plate and the fourth side 124 of the second side plate can be the same, so that the second side plate 12 can be bent into a square end face The second side frame, or the first side 121 of the second side panel and the third side 123 of the second side panel have the same smaller length, and the second side 122 of the second side panel and the fourth side 124 of the second side panel have the same larger length, so that the second side plate 12 can The second side frame body 12A (as shown in FIG. 3 ) is bent into a rectangular end face; in addition, a second insert plate 125 formed by stamping and forming technology can be further arranged on the third side surface 123 of the second side plate, so that One side of the second plug board 125 is connected to the third side surface 123 of the second side board. The sixth side plate 16 is formed with a plurality of fold lines parallel to the connecting edge with the second plate 10B (ie, parallel to the width direction Y). The side plate 16 partitions the first side surface 161 of the sixth side plate, the second side surface 162 of the sixth side plate, and the third side surface 163 of the sixth side plate, which are sequentially arranged in the direction away from the second plate 10B (ie, the length direction X). and the fourth side surface 164 of the sixth side plate; the lengths of the first side surface 161 of the sixth side plate, the second side surface 162 of the sixth side plate, the third side surface 163 of the sixth side plate and the fourth side surface 164 of the sixth side plate can be all In the same way, the sixth side panel 16 can be bent into a sixth side frame with a square end face, or the first side 161 of the sixth side panel and the third side 163 of the sixth side panel have the same larger length, and the sixth side panel The second side 162 of the side plate and the fourth side 164 of the sixth side plate have the same smaller length, so that the sixth side plate 16 can be bent into a sixth side frame body 16A with a rectangular end surface (as shown in FIG. 5 ); In addition, a straight second insertion hole 165 corresponding to the end edge of the second plug-in board 125 may be further provided on the third side surface 163 of the sixth side plate by stamping and forming technology.

The symmetrical opposite sides of the third plate 10C in the longitudinal direction X are respectively connected to the third side plate 13 and the seventh side plate 17 by folding lines, wherein the third side plate 13 is formed with parallel to the third plate 10C. A plurality of fold lines connecting the sides (that is, parallel to the width direction Y) separate the third side plate 13 from a direction away from the third plate 10C by a plurality of fold lines parallel to each other distributed on the third side plate 13 (ie, a direction away from the third plate 10C). The first side 131 of the third side plate, the second side 132 of the third side plate, the third side 133 of the third side plate and the fourth side 134 of the third side plate are arranged in sequence in the longitudinal direction X); The lengths of one side 131 , the second side 132 of the third side panel, the third side 133 of the third side panel, and the fourth side 134 of the third side panel may all be the same, so that the third side panel 13 may be bent into a square end face. The second side frame, or the first side 131 of the third side panel and the third side 133 of the third side panel have the same smaller length, and the second side 132 of the third side panel and the fourth side 134 of the third side panel have the same larger length, so that the third side plate 13 can The third side frame body 13A (as shown in FIG. 3 ) is bent into a rectangular end face; in addition, a third insert plate 135 formed by stamping and forming technology can be further arranged on the third side surface 133 of the third side plate, so that One side of the third plug board 135 is connected to the third side surface 133 of the third side board. The seventh side plate 17 is formed with a plurality of fold lines parallel to the connecting edge with the third plate 10C (ie, parallel to the width direction Y). The side panel 17 partitions the first side surface 171 of the seventh side panel, the second side panel 172 of the seventh side panel, and the third side panel 173 of the seventh side panel, which are sequentially arranged in the direction away from the third panel 10C (ie, the length direction X). and the fourth side surface 174 of the seventh side plate; the lengths of the first side surface 171 of the seventh side plate, the second side surface 172 of the seventh side plate, the third side surface 173 of the seventh side plate and the fourth side surface 174 of the seventh side plate can be all In the same way, the seventh side panel 17 can be bent into a seventh side frame with a square end face, or the first side 171 of the seventh side panel and the third side 173 of the seventh side panel have the same larger length, and the seventh side panel The second side surface 172 of the side plate and the fourth side surface 174 of the seventh side plate have the same smaller length, so that the seventh side plate 17 can be bent into a seventh side frame body 17A with a rectangular end surface (as shown in FIG. 5 ); In addition, a straight third insertion hole 175 corresponding to the end edge of the third plug-in board 135 may be further provided on the third side surface 163 of the sixth side plate by stamping and forming technology.

The symmetrical opposite sides of the fourth plate 10D in the longitudinal direction X are respectively connected to the fourth side plate 14 and the eighth side plate 18 by folding lines, wherein the fourth side plate 14 is formed with parallel to the fourth plate 10D. A plurality of fold lines connecting the sides (that is, parallel to the width direction Y) separate the fourth side plate 14 from a direction away from the third plate 10C (ie, a plurality of fold lines parallel to each other) distributed on the fourth side plate 14 . The first side 141 of the fourth side plate, the second side 142 of the fourth side plate, the third side 143 of the fourth side plate, and the fourth side 144 of the fourth side plate are sequentially arranged in the longitudinal direction X); The lengths of one side 141 , the second side 142 of the fourth side panel, the third side 143 of the fourth side panel, and the fourth side 144 of the fourth side panel may all be the same, so that the fourth side panel 14 can be bent into a square end face. The fourth side frame, or the first side 141 of the fourth side panel and the third side 143 of the fourth side panel have the same smaller length, and the second side 142 of the fourth side panel and the fourth side 144 of the fourth side panel have the same larger length, so that the fourth side plate 14 can The fourth side frame body 14A (as shown in FIG. 3 ) is bent into a rectangular end face; in addition, a fourth insert plate 145 formed by stamping and forming technology can be further arranged on the third side surface 143 of the fourth side plate, so that One side of the fourth plug board 145 is connected to the third side surface 143 of the fourth side board. The eighth side plate 18 is formed with a plurality of fold lines parallel to the connecting edge with the fourth plate 10D (ie, parallel to the width direction Y). The side plate 18 partitions the first side surface 181 of the eighth side plate, the second side surface 182 of the eighth side plate, and the third side surface 183 of the eighth side plate, which are sequentially arranged in the direction away from the fourth plate 10D (ie, the length direction X). and the fourth side surface 184 of the eighth side plate; the lengths of the first side surface 181 of the eighth side plate, the second side surface 182 of the eighth side plate, the third side surface 183 of the eighth side plate and the fourth side surface 184 of the eighth side plate can be all In the same way, the eighth side panel 18 can be bent into an eighth side frame with a square end face, or the first side 181 of the eighth side panel and the third side 183 of the eighth side panel have the same larger length, and the eighth side panel The second side surface 182 of the side plate and the fourth side surface 184 of the eighth side plate have the same smaller length, so that the eighth side plate 18 can be bent into an eighth side frame body 18A with a rectangular end surface (as shown in FIGS. 4 and 5 ). In addition, a straight fourth insertion hole 185 corresponding to the end edge of the fourth plug-in board 145 may be further provided on the third side surface 183 of the eighth side plate by stamping and forming technology.

In the preferred embodiment of the present invention, the first side plate 11, the third side plate 13, the fifth side plate 15 and the seventh side plate 17 have the same first width W1, the second side plate 12, the fourth side plate 14, the six side plates 16 and the The eighth side plates 18 have the same second width W2, and the second width W2 is smaller than the first width W1. Furthermore, the first side plate 11, the second side plate 12, the third side plate 13 and the fourth side plate 14 have the same first length L1, and the fifth side plate 15, the sixth side plate 16, the seventh side plate 17 and the eighth side plate 18 have the same first length L1. The second length L2 is the same, and the second length L2 is greater than the first length L1. Accordingly, the first buffer positioning portion composed of the first side plate 11, the second side plate 12, the third side plate 13 and the fourth side plate 14 and the The second buffer positioning portions formed by the group of the fifth side plate 15 , the sixth side plate 16 , the seventh side plate 17 and the eighth side plate 18 are in contact with each other and form steps with each other (as shown in FIGS. 4 to 7 ).

The assembly method of the protection components of this creation is described as follows:

First, fold the paper shown in FIG. 1 along the fold line 1A of the first main board and the fold line of the second main board 1B and the third main board fold line 1C bend the main board 1 into a main rectangular frame, and after bending the protruding plate 19, insert the fifth plug-in board 10D1 into the fifth socket 191 through the two parallel notches 116, 156, so as to Fix the main rectangular frame (as shown in Figure 2).

Next, the first side plate 11 , the second side plate 12 , the third side plate 13 and the fourth side plate 14 are bent along the fold lines thereon to form the first side frame 11A, the second side frame 12A and the third side frame, respectively. The side frame body 13A and the fourth side frame body 14A, that is, the first side frame body 11A, the second side frame body 12A, the third side frame body 13A and the fourth side frame body 14A are collectively formed to be accommodated in the main rectangle. The first buffer positioning portion in the frame (as shown in FIG. 3 ), at this time, the first plug-in board 115 , the second plug-in board 125 , the third plug-in board 135 and the fourth plug-in board 145 are all damaged due to the aforementioned bending operation. facing down. Next, the fifth side plate 15 , the sixth side plate 16 , the seventh side plate 17 and the eighth side plate 18 are bent along the fold lines thereon to form the fifth side frame 15A, the sixth side frame 16A, the seventh side frame The side frame body 17A and the eighth side frame body 18A, that is, the fifth side frame body 15A, the sixth side frame body 16A, the seventh side frame body 17A and the eighth side frame body 18A together constitute the main rectangular frame. The second buffer positioning portion in the body (as shown in FIG. 4 , FIG. 5 and FIG. 6 ), so that the first inserting plate 115 of the first side frame 11A is inserted into the first insertion hole 155 of the fifth side frame 15A so that the The first side frame 11A and the fifth side frame 15A are fixed to each other, and the second inserting plate 125 of the second side frame 12A is inserted into the second insertion hole 165 of the sixth side frame 16A so that the second side frame 12A and the The sixth side frame 16A is fixed to each other, and the third plug 135 of the third side frame 13A is inserted into the third insertion hole 175 of the seventh side frame 17A so that the third side frame 13A and the seventh side frame 17A are mutually connected. Fixing, and inserting the fourth plug 145 of the fourth side frame 14A into the fourth socket 185 of the eighth side frame 18A so that the fourth side frame 14A and the eighth side frame 18A are fixed to each other, so as to constitute the present creation protection (as shown in Figure 6 to Figure 8).

As shown in FIG. 9 , with the aforementioned protection element of the present invention, since a step is formed between the first buffer positioning portion and the second buffer positioning portion, both ends of the product 2 can be inserted into the first buffer positioning portion and Depending on the level support of the second buffer positioning portion, the goods 2 and the two protection pieces are then put into the packing box 3 (as shown in FIG. 10 ) to complete the packing.

The above descriptions are only used to explain the preferred embodiments of the present invention, and are not intended to be Any form of restriction on this creation, therefore, any modification or change of this creation made under the same creative spirit should still be included in the scope of this creation's intended protection.

10A: The first board

10B: Second board

10C: Third Board

10D: Fourth Board

11: The first side panel

111: The first side of the first side plate

112: The second side of the first side plate

113: The third side of the first side plate

114: The fourth side of the first side plate

115: The first board

12: Second side panel

125: Second board

13: Third side panel

131: The first side of the third side panel

132: The second side of the third side plate

133: The third side of the third side plate

134: The fourth side of the third side panel

135: The third board

14: Fourth side panel

145: Fourth board

15: Fifth side panel

151: The first side of the fifth side panel

152: The second side of the fifth side panel

153: The third side of the fifth side panel

154: The fourth side of the fifth side panel

16: Sixth side panel

161: The first side of the sixth side panel

162: The second side of the sixth side panel

163: The third side of the sixth side panel

164: The fourth side of the sixth side panel

165: second jack

17: Seventh side panel

171: The first side of the seventh side panel

172: The second side of the seventh side panel

173: The third side of the seventh side panel

174: Fourth side of the seventh side panel

175: Third Jack

19: Protrusions

Claims (6)

An easy-to-assemble paper buffer protector is integrally formed with a paper board and includes: A main board, which is a rectangular board body, is formed with a plurality of main board fold lines spaced apart and parallel to each other to form a first board, a second board, a third board and a fourth board arranged in sequence. A main rectangular frame can be formed by bending the main board fold lines, wherein, The symmetrical opposite sides of the first plate are respectively connected to a first side plate and a fifth side plate in a bendable manner, and the first side plate and the fifth side plate are respectively formed with connecting edges parallel to the first plate A plurality of fold lines of the first side plate and the fifth side plate can be respectively bent to form a first side frame body and a fifth side frame body, wherein the first side plate is provided with a first insert plate, the The fifth side plate is provided with a first socket, one end of the first plate is formed with a protruding plate, and the connection between the protruding plate and the first plate is provided with a fifth socket; The symmetrical opposite sides of the second plate are respectively connected to a second side plate and a sixth side plate in a bendable manner, and the second side plate and the sixth side plate are respectively formed with connecting edges parallel to the second plate A plurality of fold lines are formed, so that the second side plate and the sixth side plate can be respectively bent to form a second side frame body and a sixth side frame body, wherein, the second side plate is provided with a second plug board, the The sixth side plate is provided with a second jack; The symmetrical opposite sides of the third plate are respectively connected to a third side plate and a seventh side plate in a bendable manner, and the third side plate and the seventh side plate are respectively formed with connecting edges parallel to the third plate A plurality of fold lines are formed, so that the third side plate and the seventh side plate can be respectively bent to form a third side frame body and a seventh side frame body, wherein the third side plate is provided with a third plug board, the A third jack is provided on the seventh side plate; The symmetrical opposite sides of the fourth plate are respectively connected to a fourth side plate and an eighth side plate in a bendable manner, and the fourth side plate and the eighth side plate are respectively formed with connecting edges parallel to the fourth plate a plurality of fold lines, so that the fourth side plate and the eighth side plate can be respectively bent to form a fourth side The frame body and an eighth side frame body, wherein the fourth side plate is provided with a fourth insert plate, the eighth side plate is provided with a fourth socket, and one end of the fourth plate is formed with a fifth insert plate; Wherein, when the main board is bent to form the main rectangular frame, the fifth plug board is inserted into the fifth socket to fix the ends of the first board and the fourth board to each other, Wherein, when the first side plate and the fifth side plate are respectively bent to form the first side frame body and the fifth side frame body and both are accommodated in the main rectangular frame body, the first plug board is inserted into the a first socket for fixing the first side frame body and the fifth side frame body to each other, Wherein, when the second side plate and the sixth side plate are respectively bent to form the second side frame body and the sixth side frame body and both are accommodated in the main rectangular frame body, the second insertion plate is inserted into the a second socket for fixing the second side frame and the sixth side frame to each other, Wherein, when the third side plate and the seventh side plate are respectively bent to form the third side frame body and the seventh side frame body and both are accommodated in the main rectangular frame body, the third plug board is inserted into the a third socket for fixing the third side frame body and the seventh side frame body to each other, Wherein, when the fourth side plate and the eighth side plate are respectively bent to form the fourth side frame body and the eighth side frame body and both are accommodated in the main rectangular frame body, the fourth plug board is inserted into the a fourth socket for fixing the fourth side frame and the eighth side frame to each other, and Wherein, a first buffer positioning portion is jointly formed in the main rectangular frame by the first side frame, the second side frame, the third side frame and the fourth side frame, and by the The fifth side frame body, the sixth side frame body, the seventh side frame body and the eighth side frame body together form a second buffer positioning portion in the main rectangular frame body. The easy-to-assemble paper buffer protector according to claim 1, wherein the first side panel, the third side panel, the fifth side panel and the seventh side panel have the same first width, the second side panel, the The fourth side plate, the six side plates and the eighth side plate have the same second width, and the second width is smaller than the first width. The easy-to-assemble paper buffer protector according to claim 2, wherein the first A plug board, the second plug board, the third plug board and the fourth plug board are respectively formed by stamping and forming on the first side board, the second side board, the third side board and the fourth side board ㄇ-shaped plate, and the first socket, the second socket, the third socket and the fourth socket are respectively on the fifth side board, the sixth side board, the seventh side board, and the eighth side board Long and narrow holes punched out on the side plate. The easy-to-assemble paper buffer protector according to claim 3, wherein the fifth insert plate is a U-shaped plate integrally formed on the end edge of the fourth plate, and the fifth insertion hole is located between the protruding plate and the end edge of the fourth plate. An elongated hole formed by punching at the connection of the first plate. The easy-to-assemble paper buffer protector according to claim 2, wherein the first side panel, the second side panel, the third side panel and the fourth side panel have the same first length, the fifth side panel, the The sixth side plate, the seventh side plate and the eighth side plate have the same second length, and the second length is greater than the first length, accordingly, the first side plate, the second side plate, the third side plate and the The first buffer positioning portion formed by the fourth side plate group and the second buffer positioning portion formed by the fifth side plate, the sixth side plate, the seventh side plate and the eighth side plate group are in contact with each other and form steps with each other. The easy-to-assemble paper buffer protector as claimed in claim 1, wherein a gap is formed on the sides of the fourth side surface of the first side plate and the side adjacent to the protruding plate of the fourth side surface of the fifth side plate, respectively. The notch provides a channel for the fifth plug board to be inserted into the fifth jack.

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