TWM617959U - Outward push resisting structure for wall plate of container - Google Patents

Abstract

This creation is an anti-extrusion structure of the accommodating box wall panel. The accommodating box is formed by folding and fixing a cardboard integrally. It includes a bottom plate, two hollow wall panels erected on the two sides of the bottom plate, and two hollow wall panels standing on the bottom plate respectively. Two side panels on the other two corresponding sides. Wherein, each hollow wall panel includes an outer side wall sheet, an upper top sheet, and an inner side wall sheet that are continuously bent from the outside to the inner side, and there is a distance between the outer side wall sheet and the inner side wall sheet; The end edge and the two hollow wall panels are respectively provided with a connecting piece that is bent and extended to between the inner and outer side wall pieces, and each connecting piece is respectively provided with a stop piece stacked under the upper top piece, by Each stop piece is clamped between the inner and outer side wall pieces to generate resistance against external push, and the hollow wall plate is prevented from tilting and loosening outward, so as to prevent the deformation of the receiving box from affecting the appearance and size.

Description

Anti-extrusion structure of accommodating box wall plate

This creation is a technology related to the paper containing box, which aims to make the wall plate of the integrally folded containing box have a structure that resists external pushing and prevent the wall plate from tilting outward and deforming.

In addition to protecting the product, the paper container can also enhance the quality of the product and increase the value of the product. For example, the hardcover box used in high-priced goods such as cakes, wines, and imported fruits. For the convenience of production, most of these containing boxes are made by cutting and folding a piece of cardboard, and the folded and assembled containing boxes must have a certain strength to carry items with a certain weight, so the traditional containing boxes will be used Adhesive methods are used to fix them to prevent the accommodating boxes from collapsing. However, if each overlapping part of the accommodating boxes is glued and fixed, it will not only increase the combined man-hours, but also require a larger space for storage, which is not economical.

The creator has created a variety of foldable storage boxes, such as the announcement number M555843 The accommodating box is integrally folded and fixed by a cardboard, including a rectangular bottom plate and a plurality of hollow wall panels erected around the bottom plate, so that the wall panels of the accommodating box have a certain thickness and longitudinal pressure resistance visually, and allow The overall packaging presents an exquisite and beautiful visual effect.

In the above structure, both ends of the outer wall surface of the left and right hollow wall panels are respectively provided with a connecting piece to connect with the front and rear hollow wall panels, and both ends of the inner wall surface are respectively provided with an extension piece to be bent and inserted into the front and rear hollow wall panels. After the assembly of the container box is completed, the left and right hollow wall panels and the front and rear hollow wall panels can be surrounded and erected around the rectangular bottom plate through the connecting pieces and extension pieces.

The above-mentioned structure has been repeatedly used and verified by the author. The hollow wall panel can indeed effectively enhance the longitudinal pressure resistance of the container, but because the plural connecting pieces and extension pieces are extended from the left and right hollow wall panels by the tension of the rebound of the paper. Leaning against the inside of the front and rear hollow wall panels, when the front and rear hollow wall panels are strongly pushed by external forces, the resistance of each connecting piece and extension piece against external push is slightly insufficient, and the hollow wall panel is inclined and deformed The doubts show that the connection structure between two adjacent wall panels still has room for reinforcement.

In order to overcome the above-mentioned problems of the prior art, the purpose of this creation is to provide a wall plate anti-extrusion structure applied to an integrally folded container box, especially to improve the connection structure between the hollow wall plate and the side plate. Strengthen the connection strength between adjacent wall panels and side panels after being assembled, so that each wall panel is not easy to tilt and loosen.

In order to achieve the above-mentioned purpose, this creation is an anti-extrusion structure of the accommodating box wall panel. The accommodating box is formed by integrally folding and fixing a cardboard. Side panels, the hollow wall panels are located on two sides corresponding to the bottom panel, and the two side panels are correspondingly located on the other two sides of the bottom panel. Each hollow panel includes an outer side wall piece standing upward from the edge of the bottom panel, and a connecting outer side panel. The top edge of the wall piece is bent toward the center of the bottom plate, and an inner side wall piece bent from the edge of the top top piece toward the bottom plate, so that there is a gap between the outer side wall piece and the inner side wall piece; and A connecting piece that is bent and extended to the inside of the hollow wall and between the outer side wall pieces is provided at the junction of the two end edges of each side board and the outer side wall pieces of the two hollow wall boards. A stack of abutting pieces is arranged above each connecting piece. The stop piece above the hollow wall panel and below the top sheet is clamped between the outer side wall sheet and the inner side wall sheet of the hollow wall panel, so as to generate resistance to the hollow wall panel against external pushing.

With the above structure, each stop piece is stacked under the top piece of the corresponding hollow wall panel, and is roughly parallel to the upper top piece, and the width of the stop piece is designed so that both sides can press against the inner and outer sides respectively On the inner side of the wall piece, the outer side wall piece, the upper top piece and the inner side wall piece that are continuously bent from the outside to the inside of the hollow wall piece form a state of being held on the stop piece, thereby allowing the hollow wall piece to resist external pushing Resistance makes it difficult to tilt and loosen when the hollow wall panel is pushed.

The following further describes the implementation of each element:

In implementation, the maximum width of the stopper sheet is equal to the width of the upper top sheet.

In implementation, each connecting piece has a first flap connected to the adjacent side panel, and a second flap connected to the outer side wall piece of the adjacent hollow wall panel, between the first and second flaps After having an oblique crease that can be folded in half along the oblique crease, the first flap is stacked against the inner side of the inner side wall of the hollow wall panel, and the second flap is stacked against the inner side of the hollow wall panel The inner side of the outer wall sheet.

In implementation, the stop piece is extended from the top of the first flap and then folded to be folded under the upper top piece, and its two sides are respectively against the inner side of the outer side wall piece and the inner side wall piece .

During implementation, the bottom edge of the inner side wall sheet of the hollow wall panel is bent and extended to have a stack of lower bottom sheets fixed above the bottom plate.

In implementation, the top edge of each side board is further bent and extended toward the center of the bottom plate, and a top piece of the side board is bent and extended toward the bottom of the side board. The bottom edge of the inner wall piece of the side board is bent and extended. There is a stack of bottom bottom plates fixed on the upper side of the bottom plate, so that the two side plates are formed into a hollow shape.

In implementation, the inner wall pieces of the two side panels are respectively provided with extension pieces that bend and extend between the inner and outer side wall pieces of the adjacent hollow wall plates.

In implementation, the two hollow wall panels are provided with protruding buckle pieces at both end edges of the inner wall pieces, and the two edge panels are respectively provided with buckle seams for positioning the aforementioned buckle pieces.

Compared with the prior art, in this creation, two stoppers are respectively placed in each hollow wall plate of the integrally folded containing box, and each stopper is stacked against the top plate of the corresponding hollow wall plate, and The width of the baffle piece is designed so that both sides can press against the inner side surface of the inner and outer side wall pieces respectively, so that the outer side wall piece, the upper top piece and the inner side wall piece that are continuously bent from the outside to the inside of the hollow wall board are formed and held on the stop The state of the baffle allows the hollow wall panel to generate resistance against external pushing, so that the hollow wall panel is not easy to tilt outward when being pushed, and also allows each connecting piece to maintain against the hollow wall panel to strengthen the two adjacent walls The strength of the connection between the board and the side board.

The following is based on the technical means of this creation, enumerating the implementation methods suitable for this creation, and the description with the drawings is as follows:

As shown in the first to fourth figures, the present creation is an anti-extrusion structure of the wall plate of the accommodating box 100. The accommodating box 100 is formed by integrally cutting, folding and fixing a cardboard 200, including a bottom plate 10, and a surrounding erection. There are two hollow wall panels 20 and two side panels 30 around the bottom panel 10. The hollow panels 20 are located on two sides of the bottom panel 10, and the two side panels 30 are positioned on the other two sides of the bottom panel 10. In the figure, the bottom plate 10 is roughly rectangular, the two hollow wall panels 20 are respectively located on the front and rear sides of the bottom plate 10, and the two side panels 30 are respectively located on the left and right sides of the bottom plate 10. In actual implementation, the two hollow walls The plate 20 can also be located on the left and right sides of the bottom plate 10 respectively, and the two side plates 30 are located on the front and rear sides of the bottom plate 10 respectively.

As shown in the first figure, in the expanded schematic view of the creative containing box 100, each hollow wall panel 20 respectively includes an outer wall panel 21, an upper top panel 22, and an outer side wall panel 21 arranged continuously extending outward from the edge of the bottom panel 10 An inner side wall sheet 23, when the container box 100 is assembled, the aforementioned outer side wall sheet 21, upper top sheet 22 and inner side wall sheet 23 can be continuously bent from the outside to the inside to form a hollow wall panel.

A connecting piece 40 is provided at the junction of the two end edges of the two side boards 30 and the outer side wall pieces 21 of the two hollow wall boards 20, and each connecting piece 40 has a first flap 41 connected to the adjacent side board 30. And a second flap 42 connected to the outer side wall piece 21 of the adjacent hollow wall panel 20, the first and second flaps 41, 42 have an oblique fold 43 between them, and each connecting piece 40 A stop piece 50 is respectively provided on the edge of the first folding piece 41.

According to business habits, the accommodating box is usually first assembled in a flat semi-folded group state to facilitate transportation and storage, and after it is transported to the sales end, the sales company organizes it into a solid state to package the product. As shown in the second figure, when the creation is in the half-folded state, the two side panels 30 are respectively folded toward the center of the bottom plate 10 and overlapped above the bottom plate 10, and each connecting piece 40 and the stop piece 50 are overlapped on the adjacent outer side walls. The inner side of the sheet 21 is above, and the inner side of the second flap 42 of each connecting sheet 40 is fixed to the inner side of the adjacent outer side wall sheet 21, that is, the container is formed into a flat semi-folded group state, which is convenient for transportation and For storage, of course, the accommodating box does not rule out being assembled directly from the flat state at the sales end.

As shown in the third and fourth figures, when the creation is assembled from the half-folded group state into the accommodating box 100, the two side boards 30 can be raised and erected relative to the bottom plate 10, and the plural connecting pieces 40 will pull the two hollow walls respectively The outer side wall pieces 21 of the board 20 stand upright, and at the same time, each connecting piece 40 will drive the stop piece 50 to stack against the inner side of the upper top piece 22, and then the first flap 41 and the second flap 42 of each connecting piece 40 can be After folding each other along the diagonal folds 43, the upper top sheet 22 is bent toward the center of the bottom plate 10, and the inner side wall piece 23 is bent toward the bottom plate 10 to cover the corresponding two connecting pieces 40 and two stop pieces 50. , So that a gap is formed between the outer side wall sheet 21 and the inner side wall sheet 23.

In view of the above, after the connecting piece 40 is folded with the hollow wall panel 20, the first flap 41 is stacked against the inner side of the inner wall sheet 23 of the hollow wall panel 20, and the second flap 42 is stacked against the hollow wall panel 20. The inner side of the outer wall sheet 21. While the two hollow wall panels 20 are assembled, the plurality of stop pieces 50 will be bent by the interference of the upper top piece 22, so that the stop pieces 50 are stacked under the upper top piece 22 and clamped on the inner side wall Between the sheet 23 and the outer wall sheet 21, the hollow wall panel 20 generates resistance against external pushing to stop the hollow wall panel 20 from falling outward, so that the hollow wall panel 20 is not easy to tilt and loosen when being pushed.

Figures 5 and 6 are partial cross-sectional views of the accommodating box. The maximum width of the stop piece 50 is equal to the width of the upper top piece 22, so that the stop piece 50 is substantially parallel to the upper top piece 22 after bending, and the stop The width of the baffle piece 50 is designed so that both sides can press against the inner side surfaces of the inner and outer side wall pieces 23 and 21 respectively, so that the outer side wall piece 21, the upper top piece 22 and the inner side wall of the hollow wall panel 20 are continuously bent from the outside to the inside. The sheet 23 forms a state of being held on the stop sheet 50, thereby allowing the hollow wall panel 20 to generate resistance against external pushing, so that the hollow wall panel 20 is not easily inclined and deformed when being pushed.

The following further describes other implementation manners of the authoring container 100.

As shown in Figures 1 to 5, when the hollow wall panel 20 is implemented, the bottom edge of the inner side wall sheet 23 is bent and extended to have a stack of lower bottom sheets 24 fixed above the bottom plate 10, and the bottom bottom plates 24 can face the center of the bottom plate 10. Bending, or as shown in the sixth figure, the lower bottom sheet 24 is bent toward the outer side wall sheet 21 and its edge abuts against the bottom edge of the outer side wall sheet 21, and the width of the lower bottom sheet 24 is the same as that of the upper top sheet 22, The vertical width of the hollow wall panel 20 after being erected is the same width.

Furthermore, when each side plate 30 is implemented, its top edge is further bent and extended toward the center of the bottom plate 10, and a side plate top piece 31 is bent and extended toward the bottom plate 10 with a side plate inner wall piece 32. The bottom edge of the inner wall piece 32 of the board is bent to extend a stack of lower side plate 33 leaning above the bottom plate 10, so that the two side boards 30 are formed into a hollow shape.

In implementation, both ends of the inner wall pieces 32 of the two side panels are respectively provided with extension pieces 34 that bend and extend to the inside of the adjacent hollow wall panels 20 and between the outer side wall pieces 23 and 21, and the extension pieces 34 are stacked against The inner side wall sheet 23 and the first flap 41 of the connecting sheet 40 further strengthen the connection strength between the two adjacent wall panels and the side panels, and prevent the hollow wall panels and the side panels from falling outward.

In addition, both end edges of the inner side wall pieces 23 of the two hollow wall panels 20 are respectively provided with protruding buckle pieces 25, and the two end edges of the inner wall pieces 32 are respectively provided with the aforementioned buckle pieces 25 for positioning. The buckle seam 35, when the inner wall sheet 23 is folded down and fixed, its position can be fixed through the buckle sheet 25 and the buckle seam 35 to maintain the three-dimensional state of the containing box.

The above descriptions and drawings of the embodiments only illustrate the preferred embodiments of this creation, and are not intended to limit the scope of this creation. Anything similar or similar to the purpose, structure, device, feature, etc. of this creation should belong to The patent scope of this creation.

100: containing box 200: cardboard 10: bottom plate 20: Hollow siding 21: Outer wall sheet 22: Top piece 23: Inner wall sheet 24: Bottom film 25: Buckle piece 30: side board 31: Side board top piece 32: Inner wall piece of side board 33: Negative under the side board 34: Extension piece 35: buckle seam 40: connecting piece 41: First Fold 42: second fold 43: diagonal crease 50: stop piece

The first picture: the unfolded plan view of the accommodating box of this creation. Figure 2: A three-dimensional view of the semi-folded group of the containing box of this creation. Figure 3: A schematic diagram of the assembling process of the accommodating box of this creation. Figure 4: The schematic diagram of the setting position of the connecting piece and the stop piece after the accommodating box assembly of this creation is completed. Figure 5: A partial cross-sectional view of the container box of this creation (1). Figure 6: A partial cross-sectional view of the container box of this creation (2).

100: containing box

10: bottom plate

20: Hollow siding

24: Bottom film

30: side board

33: Negative under the side board

35: buckle seam

40: connecting piece

41: First Fold

42: second fold

50: stop piece

Claims (8)

A accommodating box wall plate anti-extrusion structure, the accommodating box is formed by integrally folding and fixing a cardboard, comprising a bottom plate, two hollow wall plates and two side plates erected around the bottom plate. Corresponding two sides of the bottom plate, the two side panels are correspondingly located on the other two sides of the bottom plate, wherein each hollow wall plate includes an outer side wall piece standing upward from the edge of the bottom plate, and a connecting top edge of the outer side wall piece and facing the center of the bottom plate. The bent upper top piece, and an inner side wall piece bent from the edge of the upper top piece toward the bottom plate, so that there is a gap between the outer side wall piece and the inner side wall piece; and A connecting piece that is bent and extended to the inside of the hollow wall and between the outer side wall pieces is provided at the junction of the two end edges of each side board and the outer side wall pieces of the two hollow wall boards. A stack of abutting pieces is arranged above each connecting piece. The stop piece above the hollow wall panel and below the top sheet is clamped between the outer side wall sheet and the inner side wall sheet of the hollow wall panel, so as to generate resistance to the hollow wall panel against external pushing. The anti-extension structure of the accommodating box wall plate according to claim 1, wherein the maximum width of the stop piece is equal to the width of the upper top piece. The anti-extrusion structure of the accommodating box wall panel according to claim 1 or 2, wherein each connecting piece has a first flap connected to the adjacent side board and an outer side wall connected to the adjacent hollow wall board The second flap connected by the sheet, the first and second flaps have an oblique crease between them and can be folded in half along the oblique crease, the first flap is stacked against the hollow wall panel On the inner side of the side wall sheet, the second folding sheet is stacked against the inner side of the side wall sheet outside the hollow wall panel. According to claim 3, the accommodating box wall plate has an anti-extension structure, wherein the stop piece is extended from the top of the first folding piece and then bends to overlap under the upper top piece, and make the two The sides respectively abut against the inner side surfaces of the outer side wall sheet and the inner side wall sheet. According to claim 1 or 2, the anti-extrusion structure of the accommodating box wall panel, wherein the bottom edge of the inner side wall sheet of the hollow wall panel is bent and extended to have a stack of lower bottom sheets fixed above the bottom plate. According to claim 1 or 2, the anti-extension structure of the accommodating box wall plate, wherein the top edge of each side plate is further bent and extended toward the center of the bottom plate, and the top plate edge of the side plate is bent and extended toward the bottom plate. One side plate inner wall piece, the bottom edge of the side plate inner wall piece is bent and extended to have a stack of side plate lower bottom pieces fixed above the bottom plate, so that the two side plates form a hollow shape. The anti-extension structure of the accommodating box wall panel according to claim 6, wherein both ends of the inner wall pieces of the two side panels are respectively provided with a bending extension extending between the inner and outer side wall pieces of the adjacent hollow wall panels. Extension piece. The anti-extension structure of the accommodating box wall panel according to claim 6, wherein the two hollow wall panels are provided with protruding buckle pieces at the two end edges of the inner side wall panels, and the two side panel inner wall panels are The end edges are respectively provided with buckle seams for positioning the aforementioned buckle pieces.

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