TWI830520B - Box - Google Patents

Abstract

A box includes a main body. The main body includes a bottom plate and at least eight side plates. Those side plates are respectively connected to the bottom plate. Those side plates are respectively form a fold line respectively with the periphery of the bottom plate. Those side plates are bent towards one side of the bottom plate. Any two of the adjacent side plates are partially overlapped and fixed so that the main body forms a box shape.

Description

Box

The invention relates to a box body.

Press, it is common knowledge that boxes used to hold food or small objects are equipped with a quadrangular bottom wall and side walls corresponding to the four sides in order to be quickly manufactured. Each side wall is a quadrilateral, and the side walls are bent toward the same side of the bottom wall. Then, the adjacent wing plates of the two side walls are overlapped and bonded. However, as a result, the shape of the box can only be a square box, which is too monotonous and has shortcomings that need to be improved urgently.

Therefore, it is necessary to provide a novel and progressive box body to solve the above problems.

The main purpose of the present invention is to provide a box body that can be pressed from a single cardboard and can have many shapes. In addition, the structure is simple and suitable for mass production.

In order to achieve the above object, the present invention provides a box body, which includes a body. The body includes a base plate and at least eight side plates. The side plates are respectively connected to the periphery of the base plate and form a fold line with the periphery of the base plate. A cutting line is provided between any two adjacent side plates. The side plates are connected by The folding lines are bent toward one side of the bottom plate, and any two adjacent side plate portions overlap and are fixed, so that the body forms a box shape.

The following examples are only used to illustrate the possible implementation modes of the present invention, but are not intended to limit the scope of protection of the present invention.

Please refer to Figures 1 to 3, which show a first preferred embodiment of the present invention. The box of the present invention includes a body 1.

The body 1 includes a base plate 11 and at least eight side plates 12 (ten in this embodiment). The side plates 12 are respectively connected to the periphery of the base plate 11 and form a fold line 13 with the periphery of the base plate 11 respectively. There is a cutting line 14 between any two of the side panels 12. The side panels 12 are bent toward one side of the bottom panel 11 through the folding lines 13. Parts of any two adjacent side panels 12 overlap and are fixed (fixed method). It can be hot-pressed welding or bonding), so that the body 1 forms a box shape.

Thereby, after the main body 1 cuts the side panels 12 into shape through the cutting lines 14, the side panels 12 can be bent to form the main body 1 into a box shape. Since any two adjacent side panels 12 are Overlapping and fixing each other can have strong structural strength. In this embodiment, the bottom plate 11 is in the shape of a circular plate, so the body 1 forms a circular box shape. In other embodiments, the bottom plate can also be in other shapes. .

Specifically, each of the cutting lines 14 does not extend continuously to the periphery of the bottom plate 11. There is a connecting portion 15 between each of the cutting lines 14 and the periphery of the bottom plate 11. In this way, the connecting portions 15 can prevent liquid from flowing out of the bottom plate 11. The junction between the side panels 12 and the bottom panel 11 overflows.

Furthermore, each cutting line 14 is perpendicular to the periphery of the bottom plate 11 , and at least one of any two adjacent side plates 12 gradually expands toward an end away from the bottom plate 11 , and at least one of any two adjacent side plates 12 The corresponding folding line 13 is arc-shaped, so that any two adjacent side panels 12 partially overlap for smooth fixing.

Preferably, one end of each side plate 12 away from the bottom plate 11 is in a straight line, so that the upper end of the body 1 can be located on the same horizontal plane when it is formed into a box shape.

Please refer to Figures 4 and 5. In the second embodiment of the present invention, the base plate 11A of the body 1A includes four arc end corners 21, and a straight line segment is connected between any two adjacent arc end corners 21 of the base plate 11A. twenty two. Each straight line segment 22 is connected to one of the side plates 12A, whereby the body 1A forms a box shape with four arc corners in this embodiment.

Please refer to Figures 6 and 7. In the third embodiment of the present invention, the base plate 11B includes two components 31 and two connecting sections 32. The two connecting sections 32 are connected between the two components 31. The two connecting sections 32 are connected to each other. The two parts 31 are bent and located on the same plane. Thereby, the two connecting sections 32 are bent at an angle (an acute angle in this embodiment) to form a baffle to separate the two components 31 , and the body 1B forms a circular box shape with a baffle in the middle.

Furthermore, the two parts 31 are semicircular plates, and a folding portion 33 extends from both ends of the two connecting sections 32 respectively. The two folding portions 33 located on the same side are connected to the side plate 12B. The two folding portions 33 After being folded, it is fixed to the side panel 12B. The side panel 12B is provided with a notch 34. Two connecting pieces 35 are provided at both ends of the notch 34. The two connecting pieces 35 overlap and are fixed (the fixing method can be hot-pressing welding or welding). bonding).

1, 1A, 1B: body 11, 11A, 11B: Base plate 12, 12A, 12B: side panel 13: Polyline 14: Cutting line 15:Connection part 21: Arc end angle 22: Straight line segment 31:Parts 32:Connection segment 33: Folding part 34: Gap 35: Connecting piece

Figure 1 is a perspective view of the first preferred embodiment of the present invention. Figure 2 is an expanded view of the first preferred embodiment of the present invention. Figure 3 is a partial enlarged view of Figure 2. Figure 4 is a perspective view of the second preferred embodiment of the present invention. Figure 5 is an expanded view of the second preferred embodiment of the present invention. Figure 6 is a perspective view of the third preferred embodiment of the present invention. Figure 7 is an expanded view of the third preferred embodiment of the present invention.

1: Ontology

11: Bottom plate

12:Side panel

13: Polyline

Claims (9)

A box body, including: a body, including a bottom plate and at least eight side plates. The side plates are respectively connected to the periphery of the bottom plate and form a fold line with the periphery of the bottom plate. A cut is provided between any two adjacent side plates. lines, the side panels are bent toward one side of the base plate through the folding lines, and any two adjacent side panels overlap and are fixed to each other, so that the body forms a box shape; wherein the base plate includes two parts and two connections segment, the two connecting segments are connected between the two components, the two connecting segments are bent and the two components are located on the same plane. The box as claimed in claim 1, wherein each of the cutting lines does not extend continuously to the peripheral edge of the bottom plate, and there is a connecting portion between each of the cutting lines and the peripheral edge of the bottom plate. The box as claimed in claim 1, wherein each of the cutting lines is perpendicular to the periphery of the bottom plate, and at least one of the two adjacent side plates gradually expands toward an end away from the bottom plate. The box as claimed in claim 1, wherein one end of each side plate away from the bottom plate is in a straight line. The box as claimed in claim 1, wherein the fold line corresponding to at least one of any two adjacent side panels is arc-shaped. The box as claimed in claim 1, wherein the bottom plate is in the shape of a circular plate. The box as claimed in claim 1, wherein the bottom plate includes four arc end corners, and a straight line segment is connected between any two adjacent arc end corners of the bottom plate. The box as claimed in claim 7, wherein each straight line segment is connected to one of the side panels. The box as claimed in claim 1, wherein the two parts are semicircular plates, a folding portion extends from both ends of the two connecting sections, and the two folding portions located on the same side are connected to one of the side panels. The side panel is folded by itself and fixed to the side panel. The side panel is provided with a notch, and two connecting pieces are provided at both ends of the notch. The two connecting pieces overlap and are fixed.

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