CN2923566Y - Panel box - Google Patents

Abstract

A panel packing box comprises a box body, and a bottom buffer unit, two side buffer units and a top buffer unit which are accommodated in the box body. Each side buffer unit comprises a second substrate and a plurality of partition plates, the second substrate is turned over along a plurality of second fold lines formed on the second substrate to form a U-shaped structure, two arms of the U-shaped structure are respectively buffer bodies, all the partition plates are arranged between the two buffer bodies at intervals in parallel, and a display panel can be placed between every two adjacent partition plates. The utility model discloses form buffer structure through the second base plate for form the headroom between display panel and box, avoid the direct striking of external force to cause display panel's damage, also can utilize the buffering body to absorb the impact, reduce the influence to display panel.

Description

Panel box

technical field

The utility model relates to a packing box, in particular to a panel packing box which can place a plurality of display panels at the same time for packing and shipping.

Background technique

The display panel used in liquid crystal display and plasma TV is a flat glass substrate. In order to avoid collision damage, the packaging box shown in Figure 1 must be used during transportation. It provides cushioning and positioning functions and includes a bottom 11. Two side parts 12 and a top part 13, the four cooperate to define a plurality of slots 14 for placing the display panel (not shown in the figure), and use two slots 14 to form a distance to avoid gaps between the display panels. Too close, and use the side portion 12 to provide a clamping effect from both sides of the display panel, which can reduce the risk of tipping even in a shaking situation.

Generally speaking, the two outermost display panels are very close to the inner surface of the packaging box. If there is a collision during transportation, due to the lack of sufficient buffer space between the display panel and the inner surface of the packaging box, the impact force may damage the packaging box directly. Shocking the display panel seriously threatens the integrity and quality of the display panel.

Utility model content

The purpose of the utility model is to provide a panel packaging box which effectively prevents the panel from being damaged by collision by adding a buffer space.

The panel packing box of the utility model comprises a box body with an accommodating space, a bottom buffer unit located at the bottom of the accommodating space, two side buffer units respectively located on opposite sides of the bottom buffer unit, and a set A top buffer unit on top of the receiving space. The bottom buffer unit has a first base plate, and the first base plate is folded along a plurality of first fold lines formed thereon to form two bottom buffer bodies. The side buffer unit has a second base plate embedded in the bottom buffer unit and a plurality of upright partitions, each of which is spaced apart from each other and arranged on the second base plate with one side in parallel. Adjacent partitions cooperate to define a slot for placement and positioning of panels. Each second substrate is folded along a plurality of second folding lines spaced apart on its two outer regions to form a U-shaped structure, and the two arms of the U-shaped structure form two spaced apart parallel to the partitions. buffer body. The bottom buffer unit has a third base plate, and the third base plate is folded along a plurality of third fold lines formed thereon to form two top buffer bodies, the bottom buffer body and the top buffer body are respectively formed by Bottom and top edges of the panel locate and support the panel.

The buffer body formed after the second substrate is folded will create a predetermined distance between the panel and the inside of the box, the panel will not be easily damaged by external force collisions, and the buffer body can also absorb external impacts to ensure the integrity and quality of the panel.

The panel packaging box of the present utility model will be described in detail below through the best embodiment and accompanying drawings.

Description of drawings

Fig. 1 is a schematic diagram of an assembly of a conventional packing box.

Fig. 2 is an assembly diagram of a preferred embodiment of the panel packing box of the present invention.

FIG. 3 is an expanded view of a first substrate of a bottom buffer unit in the preferred embodiment.

FIG. 4 is a partially exploded and assembled schematic diagram of the bottom buffer unit.

FIG. 5 is a three-dimensional assembled view of the bottom buffer unit turned over 180 degrees after assembly.

FIG. 6 is an exploded perspective view of one of the side buffer units in the preferred embodiment.

FIG. 7 is an expanded view of a second base plate of one of the side buffer units.

FIG. 8 is a perspective view of the second substrate shown in FIG. 7 after being folded over.

FIG. 9 is an expanded view of a frame assembly plate of one of the side buffer units.

Fig. 10 is a three-dimensional assembled view of the frame panel after being folded.

Fig. 11 is an expanded view of an auxiliary positioning body of one of the side buffer units.

Fig. 12 is a three-dimensional assembled view of the auxiliary positioning body after being folded.

Fig. 13 is a partially exploded and assembled diagram of a top buffer unit in the preferred embodiment.

Fig. 14 is a three-dimensional assembled view of the top buffer unit.

FIG. 15 is a schematic diagram illustrating that the bottom buffer unit, the side buffer unit and the top buffer unit are put into an accommodating space of the box body.

Fig. 16 is a three-dimensional assembled view illustrating the situation after all the buffer units are placed in the accommodating space.

Detailed ways

As shown in Figure 2, a preferred embodiment of the panel packaging box of the present invention is to provide a flat display panel (not shown in the figure) to be placed for transportation. This display panel can be a liquid crystal display or a plasma TV. For the panel, the panel packing box includes: a box body 2 , a bottom buffer unit 3 , two side buffer units 4 and a top buffer unit 5 .

The box body 2 is a hexahedron, and has a plurality of adjacent and handover surrounding walls 21, and all the surrounding walls 21 cooperatively define an accommodating space 22. The box body 2 used in this embodiment is not limited to cardboard or corrugated paper, and Its size selection, manufacturing method and folding technology are all known technologies in the prior art, and will not be described in detail.

The bottom buffer unit 3 is disposed at the bottom of the accommodating space 22 and has a first base plate 31 as shown in FIG. 3 and a bottom-facing reinforcement plate 32 as shown in FIG. 4 . The first base plate 31 is roughly rectangular in shape, and a plurality of longitudinal first fold lines 311 are arranged at intervals on the left and right sides. As shown in FIG. It is symmetrically arranged on the left and right sides of the first base plate 31; it is folded along the first fold line 311 so that the first base plate 31 forms two bottom-facing buffer bodies 312 on the opposite sides (as shown in FIG. 4 Turned over and rotated 180 degrees in use).

The first base plate 31 is punched between the two bottom buffer bodies 312 to form two punching lines 313 . The two punching lines 313 are both U-shaped, and the U-shaped openings are opposite to each other. The first base plate 31 is defined by folding out the punching line 313 and the buffer body 312 in the same direction as two standing pieces 314 , and the two standing pieces 314 are perpendicular to the plane of the first base plate 31 after being folded out. Each vertical piece 314 is recessed from the free end edge to form two notches 315 alternately. In addition, the first base plate 31 is respectively dug with a plurality of transverse (left and right extending) openings 316 on the left and right sides of the two vertical pieces 314. The transverse openings 316 are arranged in two parallel rows, and there is a certain gap between any two adjacent notches 316 in the same row. distance.

As shown in Figures 4 and 5, the bottom reinforcement plate 32 is folded into a square U shape along the two fold lines 321 formed on it, and can be inserted into the notch 315 of the two vertical pieces 314, the auxiliary bottom A supporting structure is formed towards the buffer body 312 .

As shown in FIG. 6 , each side buffer unit 4 has a second base plate 41 , a frame assembly plate 42 , five partitions 43 and an auxiliary positioning body 44 . As shown in FIGS. 7 and 8, the second substrate 41 can be folded into a U-shaped structure (shown in FIG. 8 ) along a plurality of second fold lines 411 formed on the second substrate 41, and the U-shaped The two arms of the structure form two bumpers 412 .

As shown in Figures 9 and 10, the frame group board 42 includes two inserts 422 formed by folding up and down along the two fold lines 421 formed on the frame group board 42 and inserted into the second base plate 41. A plurality of straight slots 423 (corresponding to the number of partitions 43 as shown in the figure) are vertically defined between the insertion pieces 422 , and the extending direction of each of the folding lines 421 and the extending direction of the straight slots 423 are perpendicular to each other.

Each partition 43 can be a plurality of plates or formed by stacking a single plate, and utilize its vertical side edge to be embedded in each of the vertical grooves 423, and all the partitions 43 pass through the frame group The plate 42 is positioned to the second base plate 41 and spaced between the two buffer bodies 412 in the same direction. Two adjacent partitions 43 define a slot 45 which is just for accommodating a display panel.

As shown in Figures 11 and 12, the auxiliary positioning body 44 is composed of two fourth base plates 441 and a plurality of intermediate plates 442 connecting the two fourth base plates 441. When the two fourth base plates 441 are formed along the The plurality of fourth folding lines 443 on the top are folded, and the intermediate plate 442 and the fourth base plate 441 are folded into a cuboid in cooperation.

The auxiliary positioning body 44 is located below the entire side buffer unit 4 and adjacent to one of the bottom buffer bodies 412 . The gap between any two adjacent partitions 442 is defined as a groove 444, each groove 444 is for inserting the bottom edge of the corresponding partition plate 43, and the groove 444 is located on the extension line of the adjacent transverse opening 316, so as to be compatible with The second base plate 41 and the spacer 43 are connected, and provide support for the spacer from the bottom.

As shown in FIGS. 13 and 14 , the top buffer unit 5 has a third base plate 51 and a top reinforcing plate 52 folded into a square U shape. Eight third fold lines 511 are formed on the third base plate 51 . Folding along the third fold lines 511 can form two spaced apart top-facing buffer bodies 512 . The central position of the third base plate 51 is not folded into the part facing the buffer body 512, and two U-shaped punching lines 513 are punched through, and folded along the punching lines 513 to form two pieces that can be embedded with the top-facing reinforcing plate 52. Standing piece 514 of.

The top buffer unit 5 is not folded over the third base plate 51 to form a portion facing the buffer body 512, that is, a plurality of lateral openings 515 are opened on both sides of the stand piece 514, and each of the lateral openings 515 is arranged to correspond to the partition plate 43, And for the positioning of the top edge of the partition 43 .

Referring back to FIG. 2 and at the same time as shown in FIG. 15 , it is illustrated that the bottom buffer unit 3 and the two side buffer units 4 are placed in the accommodating space 22 in advance. At this time, the two bottom buffer bodies 312 of the bottom buffer unit 3 face downward, and on both sides of the bottom buffer unit 3, that is, each bottom buffer body 312 is adjacent to an auxiliary positioning body 44 outside, so that the bottom buffer With the cooperation of the auxiliary positioning body 44 , the unit 3 can completely fit closely to the lower interior of the box body 2 . Then, put the side buffer unit 4 right above each auxiliary positioning body 44, so that the bottom edge of each dividing plate 43 and the lower edge of the buffer body 412 penetrate the transverse opening 316 of the bottom buffer unit 3 and the recess of the auxiliary positioning body 44. In the slot 444 , two side buffer units 4 are vertically arranged on the bottom buffer unit 3 .

After completing the assembly of the bottom buffer unit 3 and the two side buffer units 4, the display panels (not shown in the figure) can be put into the slots 45 one by one, and the bottom edge of the display panel placed in the slots 45 The auxiliary positioning body 44 and the bottom buffer unit 3 are supported from bottom to top, and the side buffer units 4 hold the panel from both sides of the panel respectively.

As shown in Figure 16, after all the display panels are placed in the slots 45, the top buffer unit 5 is covered on the top of the accommodating space 22. In the state of use, the top buffer body 512 of the top buffer unit 5 faces Above, and when the top buffer unit 5 is completely placed into the top of the accommodating space 22 , the top edge of each partition 43 passes through the transverse opening 515 of the top buffer unit 5 . It is worth noting that, since the top buffer unit 5 is in use, the top buffer body 512 faces upward, so the reinforcing plate 52 can be used as a medium for pulling the top buffer unit 5 for the user to hold directly Lift or depress the top buffer unit 5 .

In this embodiment, in addition to providing slots 45 from the two upright ends of the display panel for insertion of the display panel so as to achieve positioning and clamping effect at the same time, the buffer body 412 formed by the side buffer unit 4 is used to form the outermost two pieces respectively. The outer side of the display panel provides a buffer space, so that there is a larger reserved distance between the two display panels and the inner side of the box body 21; It can absorb part of the impact force, minimize the impact effect, protect and maintain the integrity of the display panel.

To sum up the above, the panel packaging box of the present invention forms a buffer body 412 after the second substrate 41 of each side buffer unit 4 is folded, so that the display panel is placed behind the slot 45 and forms a larger gap with the inner surface of the box body 2. The buffer space prevents the occurrence of direct impact, and the buffer body 412 can absorb the impact force, which greatly reduces the damage of the display panel due to impact, and increases the safety and integrity of transportation, so it can indeed achieve the purpose of the utility model.

Claims (9)

1. A panel packaging box that provides buffer positioning of multiple panels, characterized in that it contains: A box body has a plurality of surrounding walls, and all the surrounding walls jointly define an accommodating space; A bottom buffer unit arranged at the bottom of the accommodating space has a first base plate, and the first base plate is folded along a plurality of first fold lines formed thereon to form two bottom buffer bodies; Two side buffer units located above the opposite sides of the bottom buffer unit, each of the side buffer units has a second base plate embedded in the bottom buffer unit and a plurality of upright partitions, each of which The partitions are spaced apart from each other and arranged parallel to each other on the central area of the second base plate with an upright side edge, and any two adjacent partitions cooperate to define a slot for the panel to be placed and positioned, and each second base plate A U-shaped structure is formed by being folded along a plurality of second folding lines arranged at intervals on its two outer regions, and the two arms of the U-shaped structure form two buffer bodies extending parallel to and spaced apart from the partitions. the slots are aligned between the buffer bodies in the same direction; and A top buffer unit arranged at the top of the accommodating space has a third base plate, and the third base plate is folded along a plurality of third fold lines formed thereon to form two top-facing buffer bodies and a bottom-side buffer The body and the top-facing buffer body are respectively positioned by the bottom edge and the top edge of the panel and support the panel. 2. The panel packing box according to claim 1, wherein each side buffer unit further has a frame assembly plate inserted into the corresponding second base plate, and each frame frame plate is provided with a plurality of vertical slots, each of the partitions is inserted into the corresponding straight slots and then positioned on the second base plate. 3. The panel packing box according to claim 2, characterized in that: the frame group boards are formed by folding up and down along the two folding lines formed on the frame group boards and embedded in the second base plate. Two insertion pieces, and the extension direction of the two folding lines is perpendicular to the extension direction of the straight groove. 4. The panel packaging box according to claim 1, wherein the bottom buffer unit further has a bottom-facing reinforcing plate that is folded into a square U shape, and the first base plate is not folded into a bottom-facing buffer A plurality of punching lines are punched through the body part, and folded along the punching lines to form a plurality of standing pieces that can be embedded with the bottom reinforcement board. 5. The panel packing box according to claim 1 or 4, wherein, the top buffer unit further has a top-facing reinforcing plate that has been folded into a square U shape, and the third base plate is not turned over. A plurality of punching lines are punched through the part of the top-facing buffer body, and folded along the punching lines to form a plurality of standing pieces that can be embedded with the top-facing reinforcing plate. 6. The panel packing box according to claim 1, wherein each side buffer unit further has an auxiliary positioning body located at the bottom of the side buffer unit, each of the auxiliary positioning bodies sinks into the ground from the top surface A plurality of grooves are formed, and each groove corresponds to inserting the bottom edge of the spacer. 7. The panel packing box according to claim 1, wherein each auxiliary positioning body comprises two fourth base plates spaced from each other after being unfolded, and a plurality of intermediate plates connecting the two fourth base plates in the same direction but at intervals The two fourth substrates are folded into elongated rectangles along a fourth fold line formed thereon, and any gap between the two boards forms the groove. 8. The panel packing box according to claim 6, wherein the bottom buffer unit has a plurality of horizontal openings on the part of the first base plate that is not folded over to form the bottom facing the buffer body, and the gap between each of the horizontal openings is The arrangement system corresponds to the partition, and is used for the positioning of the bottom edge of the partition. 9. The panel packing box according to claim 1 or 8, characterized in that: the top buffer unit has a plurality of horizontal openings on the part of the third base plate that is not folded over to form a top-facing buffer body, and each of the horizontal openings The arrangement of the openings corresponds to the partitions and is used for the positioning of the top edges of the partitions.

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