CN2537666Y - Structure of packing cushioning device - Google Patents

Abstract

The utility model discloses a structure of a packaging buffer device, which uses corrugated paper as material and comprises a group of corresponding fixed groove plate bodies; a group of buffer plate bodies; the packaging material can be additionally provided with two part box plate bodies or a protective plate body according to different packaged products to protect the safety of the products in the conveying process, has the advantages of simple structure, no need of adhesion, easy assembly, good product protection effect, capability of being applied to various products, environmental protection and recycling, and is mainly applied to the packaging material of thin sheet products such as liquid crystal film displays or notebook computers.

Description

Structure of packing cushioning device

technical field

The utility model relates to a structure of a packing buffer device, in particular to a structure of a packing buffer device applicable to sheet-shaped products.

Background technique

With the development of modern commerce, many products are mass-produced and sold all over the world to expand the market for profit, and the delivery of finished products, especially the design of their packaging materials, has obviously become a very professional topic.

The packaging materials of known products mostly use foaming materials such as polystyrene as cushioning packaging materials, but the use of this material has many disadvantages and limitations, such as:

The foam packaging material is bulky and fixed, which takes up a lot of space. The storage and transportation of its finished products are not convenient. Not only is the quantity that can be stored per unit volume of space limited, but even the quantity that can be carried by each vehicle during transportation is also limited. As a result, Only by increasing the number and frequency of transshipment can the transshipment be completed, but each additional transshipment will increase the cost. If paper cushioning material is used instead, because of its foldability, the cost of freight or storage between the two can be described as very different. .

As far as the overall volume of the packaged product is concerned, the foam packaging material needs to reach a certain thickness before its structural strength is sufficient for molding, and it needs to have sufficient thickness to have a cushioning effect, and the paper cushioning material can be used Due to the bending of the board surface, it is more convenient to adjust the elasticity, so that the overall volume is more economical.

Foam packaging materials are chemical materials, and the packaging materials of general products are almost discarded after consumers use them, thus causing great environmental problems. Therefore, many internationally renowned brands (HP, DELL, IBM, ACER, etc.) ) etc. are all changed to paper as a buffer material to meet the requirements and trends of environmental protection.

The weight of foam packaging materials is obviously different from that of paper as a buffer material. Now the cost calculation of goods transportation is nothing more than based on weight or volume. Therefore, reducing the weight of packaging materials or Volume, obviously has a noticeable and direct impact on shipping costs.

After the packaging materials are made, they are sent to the place where the packaged products are manufactured. First, they enter the warehouse and are supplied to the line when needed by the online personnel. Due to the limitation of the volume, the online operation often needs to reserve a large space or frequently It is extremely inconvenient in the operation process to meet the needs of production.

At present, there are many paper cushioning materials in use on the market, but because the cushioning materials often need to be designed to match the packaged products, their structures and characteristics are different.

Utility model content

The technical problem to be solved by the utility model is to provide a structure of a packaging buffer device for sheet-shaped products such as liquid crystal film displays (LCD PANNEL) or notebook computers (NOTEBOOK PC) using corrugated paper as material.

In order to achieve the above purpose, the utility model provides a structure of a packaging cushioning device, which is made of corrugated cardboard, and is characterized in that it includes two fixing groove plates, four buffer plates and a protective plate, wherein:

Each fixed groove plate body of this fixed groove plate body comprises:

Two first fold lines and four second fold lines, all of which are symmetrical, parallel and parallel to the minor axis, wherein the second fold lines start from the second secant line and the third secant line respectively, and extend to the outer end of the minor axis;

Two third fold lines and two fourth fold lines, both of which are symmetrical, parallel and parallel to the major axis, respectively extending from the end of the first secant line to the first fold line;

A first secant line, between the third fold line and the fourth fold line, forms a secant line similar to an H shape, and the four endpoints of the H shape are respectively joined with the inner endpoints of the third fold line and the fourth fold line;

Two second secant lines and two third secant lines, which are symmetrical, parallel and parallel to the major axis, are respectively on the same axis as the fourth fold line and the third fold line, and both start from the first fold line , extending toward the end of the plate;

A pair of buckle ears, located between the second secant line and the third secant line, a buckle clip groove is formed in the middle part of each buckle ear, and each buckle ear is provided with a fifth folding line parallel to the minor axis ;

A pair of mid-plate slots are parallel to the short axis and are respectively located on the inside of the two first fold lines, and they all span the third, fourth, and fifth sides of the board. used in conjunction with;

The fixed groove plate body is divided into four first plate surfaces by means of the above-mentioned fold lines and secant lines: four first plate surfaces, respectively between the second fold line and the second secant line or the third secant line; four second plate surfaces, respectively Between the second fold line, the first fold line and the second secant line or the third secant line; a third panel surface, between the first fold line, the fourth fold line and the first secant line; a fourth panel surface, Between the first fold line, the third fold line and the first secant line; two fifth panels, between the first fold line, the third fold line and the fourth fold line;

The four buckle lug slots are parallel to the long axis and all span the first board surface and the second board surface;

The buffer plate body among the four buffer plates includes:

A broken line 1, a broken line 2 and a broken line 3, all of which are parallel to the minor axis;

An opening 1 is a rectangular opening spanning the board surfaces 3 and 4;

Two grooves, the two grooves are parallel to the major axis and located on the first plate surface, and a middle plate is formed between the two grooves;

The buffer board body is divided into: the first board, the second board, the third board and the fourth board by the above fold line;

The buffer plate body forms a mirror projection relationship with the buffer plate body; the other two buffer plate bodies and the buffer plate body form a mirror image projection relationship with the buffer plate body and the buffer plate body respectively;

The protective plate body includes:

The first broken line of the short axis ~ the sixth broken line of the short axis, each of which is parallel to the short axis, and the second broken line of the short axis is divided into two small sections, which are respectively located between the inner ends of the first secant line of the two short axes and Between the two ends of the girth secant line, the third fold line of the minor axis is between the third fold line of the two major axes, and the fourth fold line of the minor axis is also located between the third fold line of the two major axes;

The first broken line of the long axis ~ the fourth broken line of the long axis are two each, and they are all parallel to the long axis. Among them, the first broken line of the long axis and the second broken line of the long axis extend from the second secant of the short axis to the other end of the board surface , while the third fold line of the major axis extends from the end of the second secant line of the minor axis to the fourth fold line, the fourth fold line of the major axis is on the same axis as the third fold line of the major axis, and is located between the inner ends of the disecant;

The first secant line of the minor axis ~ the third secant line of the minor axis, all parallel to the minor axis, wherein the first secant line of the minor axis and the second secant line of the minor axis are respectively located on the axes of the second fold line of the minor axis and the third fold line of the minor axis above, and both start from the end of the fourth major axis fold line and extend outward to the end surface of the plate, while the minor axis third secant line is located on the axis of the minor axis fourth fold line, and The end is the starting point and extends outward to the end face of the plate;

A glyph-shaped secant line, which is located on the second plate of the seat protection body, and its two ends are joined to the second fold line of the minor axis;

A pair of card slots, which are located outside the first fold line of the minor axis;

a pair of clip grooves, which are located outside the sixth fold line of the minor axis;

Two clamping holes, the clamping holes are parallel to the short axis, and span the eighth plate surface of the seat protection, the ninth plate surface of the seat protection and the tenth plate surface of the seat protection;

Two splints, respectively located between the first secant line of the minor axis, the second secant line of the minor axis and the fourth fold line of the major axis;

Two support boards are respectively located between the third secant line of the minor axis and the third fold line of the major axis, one end of which is the end edge of the board surface, and the other end is the cut end edge;

Based on the separation of the above broken line and secant line, the seat protection board can be divided into: the first board for seat protection ~ the tenth board for seat protection, a total of ten groups of boards:

One protects the first deck, which is located on the outside of the first fold line of the minor axis;

One protects the second deck, which is between the first broken line of the minor axis, the second broken line of the minor axis and the girth secant;

One protects the third deck, which is between the girth secant, the second crease line of the minor axis, the third crease line of the minor axis and the fourth crease line of the major axis;

One protects the fourth deck, which is between the third fold line of the short axis, the fourth fold line of the short axis and the third fold line of the two major axes;

One protects the fifth deck, between the fourth and fifth minor axis fold lines;

One protects the sixth deck, between the fifth and sixth fold lines of the minor axis;

One protects the seventh deck, which is outside the sixth fold line of the minor axis;

Two seats protect the eighth panel surface, which are respectively located outside the first fold line of the major axis and between the second secant line of the minor axis;

Two seats protect the ninth panel, which are respectively located between the first fold line of the major axis, the second fold line of the major axis and the second secant line of the minor axis;

The two seats protect the tenth board surface and are respectively located between the second fold line of the major axis, the third fold line of the major axis and the second secant line of the minor axis.

In the above idea, the middle part of the H-shaped middle line of the first secant line of the fixed groove plate body forms a semicircular arc shape.

In the above concept, one of the middle plate slots of the fixed slot body is provided with a middle plate slot opening, while the other middle plate slot is not provided with a middle plate slot opening.

In the above conception, the third plate surface and the fourth plate surface of the fixed groove plate body will form roughly parallel two wing plates, the end of the third plate surface wing plate is a concave edge, and the end of the fourth plate surface wing plate flanged ends

In the above conception, the buffer plate body and the buffer plate body are provided with a middle plate insertion hole.

In the above concept, the buffer plate body has an opening 2, which is further clamped to a part box plate body.

In the above conception, the major axes of the openings 1 and 2 of the buffer plate body are parallel to the major axis of the buffer plate.

In the above conception, the buffer plate body is provided with a notch, and the notch is arranged on the plate surface and is located at one end edge of the buffer plate.

In the above idea, at least one end of the fold line three of the buffer plate body is provided with a cutout.

In the above concept, the buffer plate body, the buffer plate body, the buffer plate body and the buffer plate body further include an opening 2 .

In the above conception, the corresponding fixing groove plate body is used to protect the most vulnerable part of the screen of the liquid crystal film display (LCD PANNEL) or to protect the body part of the notebook computer. The fixing groove plate body is a flat shape, one side of which is open, used to embed the packaged object;

In the above conception, the buckle lugs on both sides of each of the fixing groove plate bodies can be inserted into a buckle ear buckle groove after the plate body is stacked and formed, and the buckle ears and buckle buckle grooves can be combined to make the fixing groove plate body The shape is stable. When it is used in packaging operations, there is no need to worry about the folded part will open again, which can make the packaging process smoother, and the combined part can be used as a buffer for the upper and lower ends;

In the above conception, the middle plate slot of the fixed groove plate body can be used to engage with the buffer plate body, and the central part of one of the middle plate slots is provided with a middle plate slot opening, and the middle plate slot opening is It is used for combination identification when combined with the buffer plate body.

In the above idea, with the support and cushioning of the buffer plate, the fixed channel plate can be placed in the center, so that the packaged objects can be optimally protected.

In the above concept, the wing plates formed by the third and fourth surfaces of the fixed channel plate body can be used to stabilize the buffer plate body so that it can maintain the overall structure even if it is impacted during transportation.

In the above idea, a flange and a concave edge are provided at the ends of the third panel and the fourth panel wing to identify the direction, so that there will be no combination error during the assembly or packaging process.

In the above conception, the groove of the buffer plate body can be buckled and combined with the fixed groove plate body, and the middle plate socket of the middle plate between the two grooves can be used for identification during assembly, and the opening of the buffer plate body can be used for The slot plate body is fixed by clamping, and the second opening is used for inserting the part box plate body.

In the above conception, the notch of the buffer plate is to avoid direct transmission of stress when the utility model is impacted by external force, and can be used to reduce or avoid damage to the packaged objects.

In the above conception, the end of the plate surface 4 of the buffer plate roughly touches the position of the fold line 1, which can make the structural behavior more stable.

It can be seen from the above that the utility model uses corrugated paper as the material, which has the advantages of simple structure, no need for bonding, easy assembly, good product protection effect, applicable to various products, environmental protection and recyclable reuse. Because of its foldable characteristics, it does not take up space during storage and transportation, which can greatly save the cost of related storage and transportation, and the paper buffer device of the present utility model does not need to reserve a large space or frequently operate online. The supplementary materials can meet the needs of production convenience and are extremely convenient in the operation process.

Description of drawings

Shown in Fig. 1 is the expanded plan view of fixed groove plate body of the present utility model;

Shown in Fig. 2 is the fixed groove plate body of the present utility model combined action figure one;

Shown in Fig. 3 is the fixed groove plate body of the present utility model combined action figure two;

Fig. 4 is a three-dimensional embodiment diagram of the fixed groove plate body of the present utility model;

Figure 5 is a three-dimensional embodiment diagram of the buffer plate body of the present invention;

Figure 6 is a plan view showing the expansion of the buffer plate of the present invention;

Fig. 7 shows the combination action diagram of the buffer plate body of the present utility model;

Figure 8 is a plan view of the expanded seat protection plate of the present invention;

Figure 9 is a joint action figure 1 of the seat protection plate of the present invention;

Shown in Figure 10 is the seat protection plate of the present utility model combined action figure two;

Shown in Figure 11 is the seat protection plate of the present utility model combined action figure three;

Shown in Figure 12 is the seat protection plate of the present utility model combined action figure four;

Shown in Figure 13 is the exploded embodiment figure of the utility model;

Shown in Figure 14 is the combined embodiment figure of the utility model.

Detailed ways

In order to understand the utility model more conveniently, an embodiment is enumerated below to describe the structure, functions and features of the utility model in detail.

Figures 1-14 show the expanded view, combined action figure, three-dimensional exploded embodiment diagram and three-dimensional combined embodiment figure of the present utility model, which discloses that the present utility model is a structure of a packaging buffer device, which uses corrugated cardboard to pass through It is designed and folded, and is mainly used as packaging materials for sheet-shaped products such as LCD PANNEL or NOTEBOOK PC to ensure the safety of its transportation.

In this embodiment, each liquid crystal film display (LCD PANNEL) or notebook computer (NOTEBOOK PC) utilizes two corresponding fixing groove board bodies and each fixing groove board body combines two buffer board bodies respectively to protect, but also A part box board body or a protective board body can be added. Also for the convenience of explanation, the following expansion diagrams of the boards are first defined as the major axis at the longer end and as the minor axis at the shorter end.

Description of the embodiment of a single fixed groove plate body:

As shown in Fig. 1, the fixed groove plate body 1 is mainly used for clamping and protecting the display panel of the display 5 (see Fig. 13) or the body part of the notebook computer, and a cardboard is planned and designed and pre-cut to form a fixed Slots, including:

Two first fold lines 111 and four second fold lines 112 are symmetrical, parallel and parallel to the minor axis; wherein the second fold lines 112 start from the second secant line 122 and the third secant line 123 respectively, and move toward the minor axis Outer end extension;

Two third fold lines 113 and two fourth fold lines 114 are symmetrical, parallel and parallel to the long axis, respectively extending from the end of the first secant line 121 to the first fold line 111;

The first secant line 121, between the third fold line 113 and the fourth fold line 114, forms a similar H-shaped secant line. The end points are joined, and the middle part of the H-shaped middle line forms a half graphic arc;

Two second secant lines 122 and two third secant lines 123, the secant lines are all symmetrical, parallel and parallel to the major axis, which are respectively on the same axis with the fourth fold line 114 and the third fold line 113, and are respectively formed by The first fold line 111 is the starting point and extends toward the end of the plate;

A pair of buckle ears 13 are located between the second secant line 122 and the third secant line 123. A buckle ear clip groove 131 is formed in the middle of each buckle ear 13, and each buckle ear 13 is provided with a The fifth fold line 115 of the minor axis;

A pair of middle plate slots 14 are all parallel to the short axis, and are respectively located inside the two first folding lines 111, and all span the third 153 of the board, the fourth 154 of the board and the fifth 155 of the board. The slot 14 is used in conjunction with the buffer plate body 2. The middle part of one of the middle board slots 14 is provided with a middle board slot opening 141, while the other middle board slot 14 is not provided with a middle board insertion hole 141. Slot opening, the mid-board slot opening 141 is used to identify the direction during assembly.

By means of the division of the above-mentioned broken line and secant line, the fixed groove plate body can be further divided into four first plate surfaces 151, which are respectively interposed between the second fold line 112 and the second secant line 122 or the third secant line 123 ; Four second plate surfaces 152, respectively between the second fold line 112, the first fold line 111 and the second secant line 122 or the third secant line 123; a third plate surface 153, between the first fold line 111, Between the fourth fold line 114 and the first secant line 121; a fourth plate surface 154, which is between the first fold line 111, the third fold line 113 and the first secant line 121; two fifth plate surfaces 155, which Between the first fold line 111, the third fold line 113 and the fourth fold line 114;

The four buckle slots 132 are parallel to the long axis and span the first board surface 151 and the second board surface 152 .

As shown in Figure 2, when the fixed channel plate body 1 is assembled, the fixed channel plate is bent along the first fold line 111 and a second fold line 112, so that the first plate surface 151 and the second plate surface 152 that are approximately perpendicular to each other are formed. , And form four shape bodies and two buckle ears 13, and each shape body is all provided with a button ear button groove 132 again.

As shown in Figure 3, then bend along the third fold line 113 and the fourth fold line 114, so that the third plate surface 153 and the fourth plate surface 154 are roughly parallel, and the bottom surfaces of the third plate surface 153 and the fourth plate surface 154 It is a closed fifth plate surface 155, and the other side corresponding to the fifth plate surface 155 is an open surface. The design of the third plate surface 153 and the fourth plate surface 154 will form roughly parallel two wings, the end of the third plate surface 153 wing plate is a concave edge 1531, and the end of the fourth plate surface 154 wing plate Be flange 1541 (see Fig. 13).

As shown in Figure 4, then the buckle ear 13 is bent along the first fold line 111 and the fifth fold line 115, and the buckle ear 13 and the buckle ear buckle groove 132 are buckled and merged into one, the buckle at the middle part of the buckle ear 13 The ear clip groove 131 has a width about the same as the thickness of the two first board surfaces 151, and the buckle ear clip groove 131 is clamped on the two first board surfaces 151 after being combined, and finally the shape body and the buckle ear 13 The joint part forms a buffer part on the upper and lower sides, which can be used to protect the upper and lower sides of the liquid crystal film display (LCD PANNEL) or notebook computer (NOTEBOOK PC).

Fixed channel plate body 1 ' and fixed channel plate body 1 are mirror image projection relations again.

Description of the embodiment of a single buffer plate body:

As shown in Figure 5, the buffer plate body 2a' is a three-dimensional polygon, mainly through the change of the structure of the plate surface, the fixed groove plate body 1' is firmly supported and protected, and a cardboard is planned and designed. Pre-cut, as shown in the expanded plan view of the buffer plate body 2a' in Figure 6, the buffer plate body includes:

A broken line 1 211 , a broken line 2 212 and a broken line 3 213 are all parallel to the minor axis;

An opening one 221 and an opening two 222, which are all rectangular openings, all straddle the board surface three 243 and the board surface four 244, and the long axis of the two openings is parallel to the long axis of the buffer plate, and the opening one 221 It is used to clamp and fix the groove plate body 1', and the opening two 222 is used for inserting the part box plate body 3. If the part box plate body 3 is not used, the opening two 222 can be omitted;

Two grooves 23, the two grooves 23 are parallel to the major axis and located on the plate surface 1 241, and a middle plate 231 is formed between the two grooves 23;

Two slits 224 are located at the two ends of the folding line 3 213. This slit 224 has the effect of avoiding the direct transmission of stress when the utility model is impacted by external force, and can be used to reduce the number of liquid crystal film displays (LCD PANNEL) 5 or notebook computers (NOTEBOOK PC) )Hurt.

Based on the division of the above-mentioned broken lines, the buffer board body can be further divided into: the first board surface 241 , the second board board 242 , the third board board 243 and the fourth board board 244 .

As shown in Figure 7, when the buffer plate body 2a' is assembled, the buffer plate is bent along the fold line 2 212 so that the plate surface 2 242 is roughly perpendicular to the plate surface 3 243, and then bent along the fold line 3 213 to make the plate The end of surface 4 244 roughly touches the position of fold line 1 211, which can make the structural behavior more stable, and finally bend along fold line 1 211, so that plate surface 1 241 and plate surface 2 242 are also approximately vertical and The first 241 and the third plate 243 are roughly parallel, thus forming a buffer plate body 2a'.

This embodiment is combined with another buffer plate body 2' in the same fixed groove plate body 1', and its embodiment is a mirror image projection relationship with the buffer plate body 2a' described above, but the difference is that the buffer plate body 2' There is no middle plate jack 2311 (see Figure 13), but the buffer plate body 2a' is provided with a middle plate jack 2311, and the middle plate jack 2311 is used for direction identification when combining, and the buffer plate body 2' There is no notch 223, and the buffer plate body 2a' is provided with a notch 223, which is provided on the plate surface 1 241 and is located at one end edge of the buffer plate, and is used for clamping and fixing the seat protection of the seat protection plate 3. Sides of the fifth plate surface 365 , the seat protection sixth plate surface 366 and the seat protection seventh plate surface 367 .

The buffer plate body 2 and the buffer plate body 2a in this embodiment are in a mirror image projection relationship with the buffer plate body 2' and the buffer plate body 2a'.

Embodiment description of the seat protection plate body:

As shown in the expanded plan view of the protective plate body 3 in Fig. 8, the protective plate body includes:

The first short-axis fold line 311 to the short-axis sixth fold line 316 each have one, the six short-axis fold lines are all parallel to the short-axis, and the second short-axis fold line 312 is divided into two segments, which are respectively between the two short-axis first secant lines 331 Between the inner end and the two ends of the vertical secant line 334, the third minor axis fold line 313 is between the two major axis third fold lines 323, and the minor axis fourth fold line 314 is also located between the two major axis third fold lines 323 ;

There are two major axis first fold lines 321 to major axis fourth fold lines 324, each of which are parallel to the major axis. The other end surface extends, and the third major axis fold line 323 extends from the end of the minor axis second secant line 332 to the fourth fold line 314. The major axis fourth fold line 324 is on the same axis as the major axis third fold line 323, which is located at Between the inner ends of the first secant line 331 of the minor axis and the second secant line 332 of the minor axis;

The first minor axis secant line 331 to the minor axis third secant line 333 are all parallel to the minor axis, wherein the minor axis first secant line 331 and the minor axis second secant line 332 are respectively located at the minor axis second fold line 312 and the minor axis On the axis of the third fold line 313, and both start from the end of the fourth fold line 324 of the major axis and extend outward to the end surface of the plate, while the third secant line 333 of the minor axis is located on the axis of the fourth fold line 314 of the minor axis and Starting from the end of the third fold line 324 of the major axis, it extends outward to the end surface of the plate;

A vertical secant 334, the vertical secant 334 is located on the seat protection second plate surface 362, and its two ends are joined with the minor axis second fold line 312;

a pair of slots 341, which are located outside the first fold line 311 of the minor axis;

A pair of clamping grooves 342, which are located outside the sixth fold line 316 of the minor axis; two clamping holes 343, which are parallel to the minor axis, and span the eighth plate surface 368 of the seat protection and the ninth plate surface 369 of the seat protection And the seat protects the tenth board surface 3610;

Two splints 351, the splints 351 are respectively located between the first secant line 331 of the minor axis, the second secant line 332 of the minor axis and the fourth fold line 324 of the major axis;

Two support plates 352 are respectively located between the third secant line 333 of the minor axis and the third fold line 323 of the major axis, one end of which is the edge of the board surface, and the other end is the edge to be cut.

Based on the division of the above-mentioned broken line and secant line, the seat protection board can be further divided into:

There are ten sets of boards in total, from the first protection board 361 to the tenth protection board 3610:

A protective first board surface 361, located outside the first fold line 311 of the minor axis;

A protective second plate surface 362 is located between the first short-axis fold line 311 , the short-axis second fold line 312 and the girth secant line 334 ;

A protective third panel surface 363, between the girth-shaped secant line 334, the second short-axis fold line 312, the short-axis third fold line 313, and the long-axis fourth fold line 324;

A fourth protective panel 364 is located between the third short-axis fold line 313 , the short-axis fourth fold line 314 and the two long-axis third fold lines 323 ;

A fifth protective panel 365, located between the fourth fold line 314 of the short axis and the fifth fold line 315 of the short axis;

A protective sixth board surface 366, between the fifth minor axis fold line 315 and the minor axis sixth fold line 316;

A protective seventh panel 367, located outside the sixth fold line 316 of the minor axis;

Two seats protect the eighth plate surface 368, which are respectively located outside the first fold line 321 of the major axis and between the second secant line 332 of the minor axis;

Two seats protect the ninth plate surface 369, which are respectively located between the first fold line 321 of the major axis, the second fold line 322 of the major axis and the second secant line 332 of the minor axis;

The two seats protect the tenth board surface 3610 and are respectively located between the second major axis fold line 322 , the major axis third fold line 323 and the minor axis second secant line 332 .

As shown in Figure 9, when the seat protection plate body 3 is assembled, it is first bent along the third fold line 313 of the minor axis, and at this time the third plate surface 363 of the seat protection is approximately perpendicular to the fourth plate surface 364 of the seat protection, and then the two splints are 351. Bend inwardly along the fourth folding line 324 of the major axis by about 90 degrees.

As shown in Figure 10, then the tenth plate surface 3610 of the seat protection is bent about 90 degrees along the third fold line 323 of the long axis, and then the ninth plate surface 369 of the seat protection is bent about 90 degrees along the second fold line 322 of the long axis. degree, and then bend the seat protection eighth plate surface 368 about 90 degrees along the long axis first fold line 321, at this time, the two corresponding support plates 352 will be approximately perpendicular to the seat due to the relationship of the short axis third secant line 333 Protect the fourth plate surface 364 .

As shown in Figure 11, the seat protection second plate surface 362 is bent along the minor axis second folding line 312, then the seat protection second plate surface 362 is approximately perpendicular to the seat protection third plate surface 363, and due to the vertical secant line 334 design, the seat protection third plate surface 363 will form a 冂-shaped convex plate, and finally the seat protection first plate surface 361 is bent along the minor axis first fold line 311, and the card slot 341 is interlocked with the card hole 343 combine.

As shown in Figure 12, the fifth plate surface 365 of seat protection is bent along the fourth fold line 314 of the minor axis, then the fifth plate surface 360 of seat protection is approximately perpendicular to the fourth plate surface 364 of seat protection, and then the seat protection fourth plate surface The sixth plate surface 366 is bent along the fifth fold line 315 of the short axis, then the sixth plate surface 366 of the seat protection is approximately perpendicular to the fifth plate surface 365 of the seat protection, and then the seventh plate surface 367 of the seat protection is along the sixth fold line of the short axis 316 is bent, the seat protects the seventh plate surface 367 close to the slope of the support plate 352, and finally the clip groove 342 is snapped into the elevation end of the seat protect tenth plate surface 3610.

The description of the embodiment of the part box board body:

The part box body 4 is a generally known flat rectangular box made of cardboard, which can be used to load parts and accessories of packaged products.

The use of the utility model embodiment is described in conjunction with:

As shown in Figure 13, when in use, the fixed groove plate body 1 is combined with the buffer plate body 2 and the buffer plate body 2a respectively, and the fixed groove plate body 1' is respectively combined with the buffer plate body 2' and the buffer plate body 2a', and there is no need to deliberate when combining To distinguish which buffer board to choose, just snap the buffer board with the middle board insertion hole 2311 to the fixed slot board 1 without the middle board slot opening 141 to obtain the correct direction.

The buffer plate body 2 is clamped on the middle plate slot 14, the plate surface three 153 and the plate surface four 154 of the fixed groove plate body 1 by two grooves 23 and the middle plate 231, and the opening one 221 of the buffer plate body 2 At the same time, it is clamped on the plate surface 3 153 and the plate surface 4 154 of the fixed groove plate body 1, and the plate surface 3 243 of the buffer plate body 2 is also pushed to the plate surface 3 153 and the plate surface 4 154 of the fixed groove plate body 1 at the same time. The wing plate, other buffer plate bodies and the combination mode of the fixed groove plate body are all the same, so no more details.

Through the above combination, the buffer plate body and the fixed groove plate body can obtain a stable and firm structure.

Then put the panel part of the liquid crystal thin film display 5 (LCD PANNEL) in the fixed groove plate body 1, and the flange 1541 of its fourth plate surface 154 wing plate of the fixed groove plate body 1 is combined with the liquid crystal thin film display (LCD PANNEL ) on the screen panel side of its front, put the base of the liquid crystal film display (LCDPANNEL) into the seat protection plate body 3, combine the parts box plate body 4 with the opening 222 of the buffer plate body 2, and finally put it into the outer packaging In the box (not shown in the drawing), so it belongs to completion, if the utility model is applied to the protection of notebook computer (NOTEBOOK PC), then the seat protection plate body 3 can be omitted.

Fig. 14 is a combined embodiment diagram of the present utility model (the liquid crystal thin film display is not shown).

Claims (10)

1. A structure of a packaging buffer device, made of corrugated cardboard, characterized in that it includes two fixed groove plate bodies, four buffer plate bodies and a protective pole body, wherein: Each fixed groove plate body of this fixed groove plate body comprises: Two first fold lines and four second fold lines, all of which are symmetrical, parallel and parallel to the minor axis, wherein the second fold lines start from the second secant line and the third secant line respectively, and extend to the outer end of the minor axis; Two third fold lines and two fourth fold lines, both of which are symmetrical, parallel and parallel to the major axis, respectively extending from the end of the first secant line to the first fold line; A first secant line, between the third fold line and the fourth fold line, forms a secant line similar to an H shape, and the four endpoints of the H shape are respectively joined with the inner endpoints of the third fold line and the fourth fold line; Two second secant lines and two third secant lines, which are symmetrical, parallel and parallel to the major axis, are respectively on the same axis as the fourth fold line and the third fold line, and both start from the first fold line , extending toward the end of the plate; A pair of buckle ears, located between the second secant line and the third secant line, a buckle clip groove is formed in the middle part of each buckle ear, and each buckle ear is provided with a fifth folding line parallel to the minor axis ; A pair of mid-plate slots are parallel to the short axis and are respectively located on the inside of the two first fold lines, and they all span the third, fourth, and fifth sides of the board. used in conjunction with; The fixed groove plate body is separated by the above-mentioned fold line and secant line; four first plate surfaces are respectively between the second fold line and the second secant line or the third secant line; four second plate surfaces are respectively interposed between Between the second fold line, the first fold line and the second secant line or the third secant line; a third panel surface, between the first fold line, the fourth fold line and the first secant line; a fourth panel surface, Between the first fold line, the third fold line and the first secant line; two fifth panels, between the first fold line, the third fold line and the fourth fold line; The four buckle lug slots are parallel to the long axis and all span the first board surface and the second board surface; The buffer plate body (2) wherein of the four buffer plate bodies comprises: A broken line 1, a broken line 2 and a broken line 3, all of which are parallel to the minor axis; An opening 1 is a rectangular opening spanning the board surfaces 3 and 4; Two grooves, the two grooves are parallel to the major axis and located on the first plate surface, and a middle plate is formed between the two grooves; The buffer board body is divided into: board surface 1, board surface 2, board surface 3 and board surface 4 by means of the above fold line; The buffer plate body (2') forms a mirror projection relationship with the buffer plate body (2a'); the other two buffer plate bodies (2) and the buffer plate body (2a) are respectively connected to the buffer plate body (2') and the buffer plate Body (2a') into a mirror projection relationship; The protective plate body includes: The first broken line of the short axis ~ the sixth broken line of the short axis, each of which is parallel to the short axis, and the second broken line of the short axis is divided into two small sections, which are respectively located between the inner ends of the first secant line of the two short axes and Between the two ends of the girth secant line, the third fold line of the minor axis is between the third fold line of the two major axes, and the fourth fold line of the minor axis is also located between the third fold line of the two major axes; The first broken line of the long axis ~ the fourth broken line of the long axis are two each, and they are all parallel to the long axis. Among them, the first broken line of the long axis and the second broken line of the long axis extend from the second secant of the short axis to the other end of the board surface , while the third fold line of the major axis extends from the end of the second secant line of the minor axis to the fourth fold line, the fourth fold line of the major axis is on the same axis as the third fold line of the major axis, and is located between the inner ends of the disecant; The first secant line of the minor axis ~ the third secant line of the minor axis, all parallel to the minor axis, wherein the first secant line of the minor axis and the second secant line of the minor axis are respectively located on the axes of the second fold line of the minor axis and the third fold line of the minor axis above, and both start from the end of the fourth major axis fold line and extend outward to the end surface of the plate, while the minor axis third secant line is located on the axis of the minor axis fourth fold line, and The end is the starting point and extends outward to the end face of the plate; A vertical secant, the vertical secant is located on the second plate surface of the seat protection body, and its two ends are joined with the second fold line of the minor axis; A pair of card slots, which are located outside the first fold line of the minor axis; a pair of clip grooves, which are located outside the sixth fold line of the minor axis; Two clamping holes, the clamping holes are parallel to the short axis, and span the eighth plate surface of the seat protection, the ninth plate surface of the seat protection and the tenth plate surface of the seat protection; Two splints, respectively located between the first secant line of the minor axis, the second secant line of the minor axis and the fourth fold line of the major axis; Two support boards are respectively located between the third secant line of the minor axis and the third fold line of the major axis, one end of which is the end edge of the board surface, and the other end is the cut end edge; Based on the separation of the above broken line and secant line, the seat protection board can be divided into: the first board for seat protection ~ the tenth board for seat protection, a total of ten groups of boards: One protects the first deck, which is located on the outside of the first fold line of the minor axis; One protects the second deck, which is between the first broken line of the minor axis, the second broken line of the minor axis and the girth secant; One protects the third deck, which is between the girth secant, the second crease line of the minor axis, the third crease line of the minor axis and the fourth crease line of the major axis; One protects the fourth deck, which is between the third fold line of the short axis, the fourth fold line of the short axis and the third fold line of the two major axes; One protects the fifth deck, between the fourth and fifth minor axis fold lines; One protects the sixth deck, between the fifth and sixth fold lines of the minor axis; One protects the seventh deck, which is outside the sixth fold line of the minor axis; Two seats protect the eighth panel surface, which are respectively located outside the first fold line of the major axis and between the second secant line of the minor axis; Two seats protect the ninth panel, which are respectively located between the first fold line of the major axis, the second fold line of the major axis and the second secant line of the minor axis; The two seats protect the tenth board surface and are respectively located between the second fold line of the major axis, the third fold line of the major axis and the second secant line of the minor axis. 2. The structure of the packaging cushioning device according to claim 1, characterized in that the middle part of the H-shaped middle line of the first secant line of the fixed channel plate forms a semicircular arc shape. 3. The structure of the packaging buffer device according to claim 1, characterized in that the middle plate slots of the fixed groove plate body, one of them is provided with a middle plate slot opening, and the other middle plate slot Then there is no mid-plane slot opening. 4. The structure of the packaging cushioning device according to claim 1, characterized in that the third plate surface and the fourth plate surface of the fixed groove plate body form two roughly parallel wings, and the third plate surface wing The end of the flange is a concave flange, and the end of the fourth deck wing is a flange. 5. The structure of the packaging buffer device according to claim 1, characterized in that the buffer plate body (2a) and the buffer plate body (2a') are provided with a middle plate insertion hole (2311). 6. The structure of the packaging cushioning device according to claim 1, characterized in that the buffer plate body has an opening 2, further clamping a part box plate body. 7. The structure of the packaging cushioning device according to claim 1 or 6, characterized in that the long axis of the opening 1 and the opening 2 of the cushioning plate body is parallel to the long axis of the cushioning plate. 8. The structure of the packaging cushioning device according to claim 1, characterized in that the buffer plate body (2a) and (2a') is provided with a notch, and the notch is set on the plate surface and is located in the buffer plate one end of the edge. 9. The structure of packing buffer device according to claim 1, characterized in that at least one end of the fold line 3 of the buffer plate body is provided with a cutout. 10. The structure of the packaging cushioning device according to claim 1, characterized in that the buffer plate body (2), the buffer plate body (2'), the buffer plate body (2a') and the buffer plate body (2a) Also includes one opening two.

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