TWM521053U - Box body with improved stiffness and contents fixation functions - Google Patents

Description

Box that enhances stiffness and fixed contents

The present invention relates to a packaging container, and more particularly to a box that can be folded to reduce the volume or expandable use to strengthen the stiffness and the fixed contents.

Moreover, the goods are stacked in the longitudinal direction during transportation, storage and release. If the longitudinal structural strength of the package is insufficient, the package may be easily collapsed and may even damage the product.

In order to improve the above-mentioned disadvantages, a conventional box having a reinforcing structure (TW Certificate No. M336237) includes a plurality of interconnected sheets and is disposed between two adjacent sheets. There is a reinforcing body, and a buffer zone is formed between the reinforcing body and the corresponding plate. With the arrangement of the reinforcing bodies, the longitudinal strength at each corner of the box body can be strengthened, and the structural strength of the box body can be increased without increasing the thickness of the paperboard, even if the goods are stacked longitudinally during transportation, storage and release. , it can also solve the technical problem that the package is easy to collapse.

Although the above-mentioned box body can solve the problem of structural strength, but also because the arrangement of the reinforcing bodies causes the box body to be unable to be folded, and the box body occupies a certain volume after being manufactured, in transport, When storing, it takes up a lot of space and increases shipping costs.

Accordingly, it is an object of the present invention to provide a box that can be used to reinforce the stiffness and secure the contents with a better structural strength that can be folded and deployed.

Therefore, the novel box capable of strengthening the stiffness and fixing the content comprises a one-wall unit, a pair of end covers, two pairs of flaps, and two pairs of reinforcing members. The peripheral wall unit includes a pair of first circumferential plates and a pair of second circumferential plates connected between the first circumferential plates and foldable or slidable relative to the adjacent first circumferential plates. The first peripheral plate and the second peripheral plates may together surround a rectangular receiving space, and the first peripheral plate and the second peripheral plates each have a first side end and a first opposite to the first a second side end of the side end, the accommodating space has a pair of openings corresponding to the first side end and the second side end, wherein the end covers are respectively connected to the first side end and the second side of one of the first peripheral boards The side ends are respectively closed or opened relative to the openings, and the flaps are respectively disposed on two sides of the end covers, and are connected to the first sides of the second peripheral plates in pairs The end portion and the second side end are respectively operable to be in an open state with respect to the openings, and the reinforcing members respectively comprise at least one reinforcing plate having an outer plate which is positioned relative to the flaps. And an inner panel that is positioned relative to the corresponding second peripheral panel and coupled to the outer panel, and is subjected to the same When the sheet is interlocked, the reinforcing member may be in a state of being unfolded corresponding to the folded state to form a superimposed state corresponding to the open state. When the reinforcing members are in the unfolded state, the outer panel intersects the inner panel. L-shaped, a space is formed between the flaps and the corresponding second peripheral plate, and the reinforcing members are supported between the first peripheral plates, and the reinforcing members are in a superposed state. The outer panel and the inner panel are flat and connected, and the flaps and the reinforcing members are attached to each other.

The utility model has the advantages that the peripheral wall unit and the reinforcing plate can be folded, the volume of the empty box can be reduced, the transportation cost can be reduced, and the folding can be utilized when the box is deployed. The sheets are interlocked with the reinforcing members, and the reinforcing members are operable to be in a superposed state from an unfolded state, and in the unfolded state, a rectangular space formed between the flaps and the corresponding second peripheral panel can be The reinforcing members are formed in a hollow column shape and supported between the two opposite first circumferential plates to achieve the purpose of strengthening the structure of the casing.

Referring to FIG. 1 , FIG. 2 and FIG. 3 , the first embodiment of the invention can strengthen the stiffness and the fixed content of the box body, comprising a wall unit 10 , a pair of end caps 20 , two pairs of flaps 30 and two pairs of reinforcing Item 40.

The peripheral wall unit 10 includes a pair of first circumferential plates 11 and a pair of second circumferential plates 12 connected between the first circumferential plates 11 and foldable or slidable relative to the adjacent first circumferential plates 11 . When the first peripheral plates 11 and the second peripheral plates 12 are extended, they can collectively surround a rectangular receiving space 13 . The first peripheral plate 11 and the second peripheral plates 12 each have a first side end 14 and a second side end 15 opposite to the first side end 14. The receiving space 13 has a pair of waits. The first side end 14 and the opening 16 of the second side end 15 are. When the casing is in a normally placed state, the first circumferential plates 11 are horizontally disposed, and the second circumferential plates 12 are perpendicular to the first circumferential plates 11 and disposed longitudinally.

The end caps 20 are respectively connected to the first side end 14 and the second side end 15 of the first peripheral panel 11 and can be closed or opened relative to the openings 16 respectively. In this embodiment, the end caps 20 are respectively connected to the first side end 14 of one of the first peripheral plates 11 and the second side end 15 of the other first peripheral plate 11 .

The flaps 30 are disposed on opposite sides of the end caps 20, and are connected to the first side end 14 and the second side end 15 of the second peripheral panel 12 in pairs, respectively, with respect to The openings 16 are operated in an open state by a folded state, and the flaps 30 are vertically disposed with the corresponding second peripheral panel 12 and are located in the openings 16 in the folded state, and the flaps 30 are open. In the state, it may be juxtaposed with the corresponding second peripheral plate 12 and away from the openings 16 (see FIG. 4).

The reinforcing members 40 each include a reinforcing plate 41 having an outer plate 411 that is positioned relative to the folded pieces 30, and a positioning relative to the corresponding second peripheral plate 12 and the outer portion An inner panel 412 coupled to the panel 411 , an outer tab 413 fixed to the flap 30 and connected to the outer panel 411 , and an outer second panel 12 fixed to the corresponding second panel 12 and the inner panel 412 Connected inner tab 414. And being engaged by the flaps 30, the reinforcing members 40 can be formed into a superposed state corresponding to the open state by an unfolded state corresponding to the folded state (see FIG. 4). The heights of the reinforcing plates 41 of the reinforcing members 40 are substantially equal to the heights of the second peripheral plates 12.

As shown in FIG. 1 to FIG. 4, the first peripheral plate 11 and the adjacent second circumferential plates 12 are perpendicularly displayed between the first and second adjacent plates 12 in the normal use state. A content (not shown) can be taken from one of the openings 16. And when the operator intends to close the end caps 20, the operator pulls the flaps 30, and when operated by the open state (solid line of FIG. 4) from the open state (the solid line of FIG. 4) to the folded state (the imaginary line of FIG. 4), The flaps 30 may be disposed in a state of being juxtaposed with the corresponding second peripheral panel 12 and away from the openings 16, and operating in a state perpendicular to the corresponding second peripheral panel 12 and located in the openings 16 .

At the same time, the reinforcing members 40 are interlocked by the flaps 30, and are also in a superposed state (solid line in FIG. 4) corresponding to the open state of the flaps 30, and are operated to correspond to the flaps 30. It is in an expanded state in the folded state (imaginary line in Fig. 4).

As shown in the imaginary lines of FIG. 3 and FIG. 4, when the reinforcing members 40 are in the unfolded state, the outer plates 411 and the corresponding inner plates 412 intersect in an L shape, and the reinforcing members 40 correspond to A rectangular space 50 is formed between the folded piece 30 and the corresponding second circumferential plate 12, and the reinforcing members 40 are formed in a hollow column shape and supported between the first peripheral plates 11 not only The rigidity of the whole box body can be strengthened, and the contents contained in the accommodating space 13 can be prevented from being crushed, and the purpose of strengthening the structure of the box body can be achieved.

As shown in FIG. 5 and FIG. 6 , when the box body is manufactured and is to be transported, stored, or stored, the peripheral wall unit 10, the end caps 20, the flaps 30, and the like are used. The folding property of the plate 40 can reduce the volume of the empty box when transporting, and can reduce the handling cost.

As shown in FIG. 5 and FIG. 6 , when the box body is folded, the end caps 20 are in a straight and parallel connection with the connected first peripheral panel 11 , and the flaps 30 are also connected to the second. The first circumferential plate 11 and the adjacent one of the second circumferential plates 12 are also straight and arranged, and the first circumferential plates 11 are staggered and overlapped, and the reinforcing members are arranged. 40 is also in a superposed state, the outer connecting piece 413, the outer plate piece 411, the inner plate piece 411, and the inner connecting piece 414 of the reinforcing member 40 are straight and connected, and the reinforcing members 40 and the corresponding flaps 30, The second circumferential plate 12, the first circumferential plate 11, and the end cap 20 are attached to each other. The longitudinal thickness of the casing is only three times the thickness of the first circumferential plate 11 (or the second circumferential plate 12), so that the volume of the empty casing during transportation can be greatly reduced, and the transportation cost can be reduced.

Therefore, in addition to the arrangement of the reinforcing members 40, the present invention can strengthen the stiffness and the fixed contents when the box is in a normal use state, and can fold the volume at a timely time to reduce the volume, which not only achieves the expected practical effect, but also achieves the expected practical effect. And the technical problem of the existing box has been solved.

As shown in FIG. 7, the second embodiment of the present invention, which can strengthen the stiffness and the fixed contents, also includes a peripheral wall unit 10' and a pair of end caps 20' (only shown in FIGS. 7 and 8). One), two pairs of flaps 30' (only one is shown in Figures 7 and 8) and two pairs of reinforcing members 40' (only one is shown in Figures 7 and 8). The difference from the first embodiment is that the number of the reinforcing plates 41' of the reinforcing members 40' is two, and the outer connecting pieces 413' of the reinforcing plates 41' are bonded to each other, and the inner connecting pieces 414' are also Bonded to each other. When the reinforcing members 40' are in the unfolded state, the reinforcing plates 41' are arranged in parallel, and a reinforcing plate 41' located on the inner side and the corresponding flap 30' and the second peripheral plate 12' are formed in a manner A rectangular space of 50. An L-shaped space 50' is formed between the reinforcing plate 41' located on the outer side and the reinforcing plate 41' located on the inner side. This embodiment utilizes the arrangement of the reinforcing members 40' to have the characteristics of enhanced withstand voltage. As shown in FIG. 8, the reinforcing members 40' are interlocked by the flaps 30', and are also in a superposed state corresponding to the open state of the flaps 30' (as shown in FIG. 8). In the expanded state corresponding to the folded state of the flaps 30' (as shown in the imaginary line of FIG. 8), the object can be folded and the material is reduced.

In addition, as shown in FIG. 9, the third embodiment of the present invention, which can strengthen the stiffness and the fixed contents, also includes a one-wall unit 10" and a pair of end caps 20" (only one is shown in FIG. 9). ), two pairs of flaps 30" (only one is shown in Figure 9) and two pairs of reinforcing members 40" (only one is shown in Figure 9). The difference from the first embodiment is that the reinforcing plate 41" of the reinforcing members 40" has a thickness at least twice the thickness of the first peripheral plate 11" and the second circumferential plate 12" of the peripheral wall unit 10". In the embodiment, the characteristics of the withstand voltage can be further improved by the arrangement of the reinforcing members 40".

In summary, the present invention can strengthen the box of the stiffness and the fixed content, and can truly achieve the purpose of the present invention.

However, the above is only the embodiment of the present invention, and when it is not possible to limit the scope of the present invention, all the simple equivalent changes and modifications according to the scope of the patent application and the contents of the patent specification are still This new patent covers the scope.

10‧‧‧Wall wall unit
11‧‧‧First week board
12‧‧‧second week board
13‧‧‧ accommodating space
14‧‧‧First side
15‧‧‧second side
16‧‧‧ openings
20‧‧‧End cover
30‧‧‧Fold
40‧‧‧Reinforcement
41‧‧‧ reinforcing plate
411‧‧‧outer sheet
412‧‧‧ inner plate
413‧‧‧Outer connecting piece
414‧‧‧Interconnecting piece
50‧‧‧ space
10'‧‧‧Wall wall unit
20'‧‧‧End cover
30'‧‧‧Fold
40'‧‧‧Reinforcement
41'‧‧‧ reinforcing plate
413'‧‧‧ outer connecting piece
414'‧‧‧ Inner connecting piece
50'‧‧‧ Space
10"‧‧‧Wall wall unit
11”‧‧‧First week board
12”‧‧‧second week board
20"‧‧‧End cover
30"‧‧‧Fold
40"‧‧‧Reinforcement
41”‧‧‧ reinforcing plate

Other features and effects of the present invention will be apparent from the following description of the drawings, wherein: FIG. 1 is a perspective view of a first embodiment of the cartridge of the present invention which can enhance the stiffness and the fixed contents. Figure 2 is a cross-sectional view taken along line II-II of Figure 1; Figure 3 is a partial enlarged view of Figure 2, showing a folded sheet in a folded state, and a reinforcing member in an unfolded state, an outer sheet Figure 4 is a schematic view of the operation of the embodiment, illustrating the operation of the flap in an open state, and the reinforcing member is in a stacked state, the outer panel and the inner portion The sheet is flat and jointed and is in contact with the flap and the second peripheral panel; FIG. 5 is a perspective view of one of the three embodiments of the embodiment; FIG. 6 is a cross section taken along line VI-VI of FIG. Figure 7 is a schematic cross-sectional view showing a second embodiment of the casing for reinforcing the stiffness and the fixed contents; Figure 8 is a schematic view of the operation of the second embodiment; and Figure 9 is a modification of the present invention A cross-sectional view of a third embodiment of the box of stiffness and fixed contents Fig.

10‧‧‧Wall wall unit

11‧‧‧First week board

12‧‧‧second week board

13‧‧‧ accommodating space

14‧‧‧First side

15‧‧‧second side

16‧‧‧ openings

20‧‧‧End cover

30‧‧‧Fold

40‧‧‧Reinforcement

41‧‧‧ reinforcing plate

411‧‧‧outer sheet

412‧‧‧ inner plate

413‧‧‧Outer connecting piece

414‧‧‧Interconnecting piece

50‧‧‧ space

Claims (5)

A box body capable of reinforcing stiffness and fixing contents, comprising: a peripheral wall unit comprising a pair of first peripheral plates and a pair connected between the first peripheral plates and opposite to the adjacent first circumferential plates Producing a folded or extended second peripheral panel, wherein the first circumferential panel and the second circumferential panel together can surround a rectangular receiving space, the first circumferential panel and the second Each of the peripheral plates has a first side end and a second side end opposite to the first side end, the receiving space having a pair of openings that should wait for the first side end and the second side ends; a pair of end caps, Connected to the first side end and the second side end of one of the first peripheral boards, respectively, and can be respectively closed or opened relative to the openings; two pairs of flaps are respectively disposed on both sides of the end covers, and two Two pairs of grounds are respectively connected to the first side end and the second side end of the second peripheral board, and are respectively operable to be in an open state by a folded state with respect to the openings; and two pairs of reinforcing members respectively including at least one a reinforcing plate having an outer plate that is positioned relative to the flaps and a corresponding one The second board generates an inner panel that is positioned and coupled to the outer panel, and is coupled by the flaps, and the reinforcing member can be formed into a stack corresponding to the open state by an unfolded state corresponding to the folded state. In the assembled state, when the reinforcing members are in the unfolded state, the outer panel and the inner panel intersect in an L shape, and the plurality of flaps and the corresponding second peripheral panel form a rectangular space, and the same The reinforcing member is supported between the first peripheral plates. When the reinforcing members are in the overlapping state, the outer plate and the inner plate are straight and connected, and the folded pieces and the reinforcing members are attached to each other. Hehe. The reinforced plate of the reinforcing member, wherein the reinforcing plate of the reinforcing member further has an outer connecting piece fixed to the outer piece and connected to the outer plate, and An inner connecting piece fixed to the corresponding second peripheral plate and connected to the inner plate. The box body capable of reinforcing the stiffness and the fixed content according to claim 2, wherein the reinforcing members have two reinforcing plates, and the outer connecting pieces of the reinforcing plates are bonded to each other, and the inner connecting pieces are Also glued to each other. The box body according to claim 2, wherein the reinforcing plate has a thickness of at least two of the first circumferential plate of the peripheral wall unit and the thickness of the second circumferential plate. Times. The box for reinforcing stiffness and fixing contents according to any one of claims 1 to 4, wherein the height of the reinforcing plates of the reinforcing members is substantially equal to the height of the second peripheral plates.