CN216660650U

CN216660650U - Foldable box blank and foldable box

Info

Publication number: CN216660650U
Application number: CN202123382924.7U
Authority: CN
Inventors: 阮慧渊; 孙兰
Original assignee: Fujian Qiaonan Industrial Co ltd
Current assignee: Fujian Qiaonan Industrial Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-06-03
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses a foldable box blank and a foldable box, which comprise a second rectangular sheet, a third rectangular sheet, a fourth rectangular sheet and a fifth rectangular sheet which are sequentially spliced along the X direction, wherein the areas of the third rectangular sheet and the fifth rectangular sheet are equal, and the areas of the second rectangular sheet and the fourth rectangular sheet are equal; the first piece is connected to one side, far away from the third piece, of the second piece in the X direction; the Y of connecting respectively at the third piece is to the seventh piece and the eighth piece that the rectangle slice and the area of both sides are equal, still including connecting the Y of seventh piece to and keep away from the ninth piece of one side of third piece and connecting the Y of eighth piece to and keep away from the tenth piece of one side of third piece, one side that the third piece was kept away from to the ninth piece and the tenth piece respectively is equipped with a first concatenation figure, be equipped with two on this fifth piece respectively with the ninth piece and the tenth piece on first concatenation figure form the second concatenation figure of negative and positive adaptation block. The folding box is formed by folding the box blank. It has the following advantages: convenient storage and transportation, less box forming steps and low manufacturing cost.

Description

Foldable box blank and foldable box

Technical Field

The utility model relates to the field of folding boxes, in particular to a foldable box blank and a folding box.

Background

In the prior art, the folding boxes with different shapes and colors are used for packaging or packing articles, most of the folding boxes are relatively fixed space structures when leaving factories, and need to occupy a certain large space for transportation and storage, so that the folding boxes are inconvenient to use, or some folding boxes or packaging bags need to be formed, folded, bonded and the like for multiple times during processing, so that the box forming process is complex, and more production resources and cost are consumed.

SUMMERY OF THE UTILITY MODEL

The present invention provides a foldable blank and a foldable box that overcome the deficiencies of the prior art as described in the background of the utility model.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

a foldable box blank comprises a rectangular sheet-shaped second sheet, a rectangular sheet-shaped third sheet, a rectangular sheet-shaped fourth sheet and a rectangular sheet-shaped fifth sheet which are sequentially spliced along the X direction, wherein the spliced second sheet, third sheet, fourth sheet and fifth sheet are tiled and unfolded to be rectangular, the areas of the third sheet and the fifth sheet are equal, and the areas of the second sheet and the fourth sheet are equal; the first piece is connected to one side of the second piece, which is far away from the third piece in the X direction; the Y of the third piece is connected to the rectangle slice of both sides and the seventh piece and the eighth piece that the area equals respectively, the third piece after this concatenation, seventh piece and eighth piece tile expand the back and be the rectangle form, still including connecting the Y of seventh piece to and keep away from the ninth piece of one side of third piece and connecting the Y of eighth piece to and keep away from the tenth piece of one side of third piece, one side that the third piece was kept away from to the ninth piece and the tenth piece respectively is equipped with a first concatenation figure, be equipped with two on this fifth piece respectively with the first concatenation figure formation negative and positive adaptation block's of this ninth piece and tenth piece second concatenation figure, the X of this ninth piece and tenth piece is less than or equals the X of fifth piece to the width.

In one embodiment: the first splicing pattern is concave formed on the side of the ninth sheet and the tenth sheet far away from the third sheet, and the second splicing pattern is convex formed on the fifth sheet.

In one embodiment: the first splicing pattern is convex formed on the side of the ninth sheet and the tenth sheet far away from the third sheet, and the second splicing pattern is concave formed on the fifth sheet.

In one embodiment: the fifth sheet is provided with a sixth sheet in a stacking mode, and the second splicing patterns are formed on two opposite sides of the sixth sheet in the Y direction.

In one embodiment: the first piece is a rectangular piece, is connected to one side of the second piece in the middle, and has the same area as the third piece and the fifth piece.

In one embodiment: the ninth piece, the tenth piece and the fifth piece are respectively provided with a magnetic attraction piece, and the ninth piece and the tenth piece can attract the fifth piece through the magnetic attraction pieces.

In one embodiment: the first piece is provided with a magnetic part which can be attracted with the magnetic part of the fifth piece.

Folding box that forms by foretell box blank is folding, this folding box is the folding box of rectangle, include by the second piece, the third piece, the fourth piece, the seventh piece, the top cap of this folding box of rectangle that the eighth piece folding correspondence formed, the back wall, the diapire, left wall and right wall, this ninth piece and tenth piece make this ninth piece and tenth piece be front and back overlapping together and form the antetheca of this folding box of rectangle through the negative and positive adaptation block of first concatenation figure and second concatenation figure, this folding box can be opened or closed to this first piece and top cap upset, when folding box was closed, this first piece covers on this antetheca.

Compared with the background technology, the technical scheme has the following advantages:

the folding box is simple in box forming steps and high in box folding speed by folding into the box; when in transportation and storage, the folding box is only required to be spread and unfolded or simply folded after being unfolded to be stored in a plate type style with a plane structure, so that the occupied space is small when the folding box is stored and stored; when the box blank is produced, only the materials need to be simply cut or spliced into the box blank shape, so that the production and processing technology becomes simple, the production resources and the production cost are saved on the whole, and the folding box can be repeatedly utilized without generating redundant garbage waste.

The box blank has unique and novel structure and simple box forming process, and can be loaded by opening the top cover during box loading and is also simple to box.

Drawings

The utility model is further illustrated by the following figures and examples.

Fig. 1 is a schematic view of a foldable blank.

FIG. 2 is one of the box-like state diagrams.

FIG. 3 is a second diagram of the boxed state.

Fig. 4 is a schematic structural view of the folding box.

Detailed Description

Referring to fig. 1, a foldable blank includes a second sheet 20, a third sheet 30, a fourth sheet 40, and a fifth sheet 50 which are sequentially spliced along the X direction, the second sheet 20, the third sheet 30, the fourth sheet 40, and the fifth sheet 50 are tiled and unfolded to be rectangular, the areas of the third sheet 30 and the fifth sheet 50 are equal, and the areas of the second sheet 20 and the fourth sheet 40 are equal (i.e., the lengths and widths of the second sheet 20 and the fourth sheet 40 are equal); the first sheet 10 is connected to the side of the second sheet 20, which is far away from the third sheet 30 in the X direction; the spliced three-dimensional plate-shaped structure further comprises a seventh plate 70 and an eighth plate 80 which are connected to two sides of the third plate 30 in the Y direction respectively and have the same area, the spliced third plate 30, the spliced seventh plate 70 and the spliced eighth plate 80 are tiled and unfolded to be rectangular, the spliced three-dimensional plate-shaped structure further comprises a ninth plate 90 which is connected to one side of the seventh plate 70 in the Y direction and far away from the third plate 30 and a tenth plate 100 which is connected to one side of the eighth plate 80 in the Y direction and far away from the third plate 30, one side of each of the ninth plate 90 and the tenth plate 100 far away from the third plate 30 is respectively provided with a first spliced graph 101, the fifth plate 50 is provided with two second spliced graphs 102 which are respectively matched and buckled with the first spliced graphs 101 on the ninth plate 90 and the tenth plate 10 in a yin-yang matching mode, and the X-direction widths of the ninth plate 90 and the tenth plate 100 are smaller than or equal to the X-direction width of the fifth plate 50.

The first sheet 10 may be a rectangular sheet, which is centrally connected to one side of the second sheet 20 and has an area equal to that of the third sheet 30 and the fifth sheet 50. The first sheet 10 is intended to overlie the outer wall of the fifth sheet 50 when the blank is folded into a rectangular folded box to form part of the lid (i.e. top lid) of the box to provide a stable closure of the opening of the folded box.

The first stitch pattern 101 is formed in a concave shape on the side of the ninth sheet 90 and the tenth sheet 100 away from the third sheet 30, and the second stitch pattern 102 is formed in a convex shape on the fifth sheet 50; or the first stitch pattern 101 is convex formed on the ninth and

tenth panels

90 and 100 on the side away from the third panel 30, and the second stitch pattern 102 is concave formed on the fifth panel 50. Through the splicing of the concave shape and the convex shape, the ninth sheet 90 and the tenth sheet 10 can be limited and fixed on the fifth sheet 50 after the ninth sheet 90 and the tenth sheet 10 are folded and overlapped on the fifth sheet, and a folded box front wall after the folded box is formed.

In this embodiment, a sixth sheet 60 is layered on the fifth sheet 50, and the second stitching patterns 102 are formed on two opposite sides of the sixth sheet 60 in the Y direction.

In order to improve the stability of overlapping among the fifth sheet 50, the ninth sheet 90 and the tenth sheet 10 after being folded into the box, the ninth sheet 90, the tenth sheet 10 and the fifth sheet 50 are all provided with a magnetic attraction piece 103, and the ninth sheet 90 and the tenth sheet 10 can be stably attracted to the fifth sheet 50 through the magnetic attraction piece 103.

In order to improve the stability of the first sheet 10 covering the fifth sheet 50 after being folded into the box, the first sheet 10 is provided with a magnetic member 103 which can be attracted with the magnetic member of the fifth sheet 50.

The blanks are often made of paper board, and the sheets are connected by flexible paper that is easily bendable.

Referring to fig. 2 to 4, the folding box folded from the blank can be used for packaging tea leaves, and is a rectangular folding box, and includes a top cover 1, a rear wall 2, a bottom wall 3, a left wall 4 and a right wall 5 of the rectangular folding box formed by folding and correspondingly forming a second sheet 20, a third sheet 30, a fourth sheet 40, a seventh sheet 70 and an eighth sheet 80, wherein the ninth sheet 90 and the tenth sheet 100 are engaged with each other in a male-female fit manner through a first splicing pattern 101 and a second splicing pattern 102, so that the ninth sheet 90 and the tenth sheet 10 are fixed together in a front-rear overlapping manner to form a front wall 6 of the rectangular folding box, the first sheet 10 is used as an extension part of the top cover 1 and the top cover 1 can be opened or closed in a flip manner, and when the folding box is closed, the first sheet 10 covers the front wall 6.

The present case the utility model provides a new box blank structure that can fold into box, the structure is ingenious, and it becomes box folding step few, becomes box stable in structure, and the cost of manufacture is low, and the folding box that becomes is convenient for pack, and the box blank is convenient for accomodate and transport again.

The above description is only a preferred embodiment of the present invention, and therefore should not be taken as limiting the scope of the utility model, which is defined by the appended claims and their equivalents.

Claims

1. A foldable blank, characterized by: the spliced second, third, fourth and fifth sheets are tiled and unfolded to be rectangular, the areas of the third and fifth sheets are equal, and the areas of the second and fourth sheets are equal; the first piece is connected to one side of the second piece, which is far away from the third piece in the X direction; the Y of the third piece is connected to the rectangle slice of both sides and the seventh piece and the eighth piece that the area equals respectively, the third piece after this concatenation, seventh piece and eighth piece tile expand the back and be the rectangle form, still including connecting the Y of seventh piece to and keep away from the ninth piece of one side of third piece and connecting the Y of eighth piece to and keep away from the tenth piece of one side of third piece, one side that the third piece was kept away from to the ninth piece and the tenth piece respectively is equipped with a first concatenation figure, be equipped with two on this fifth piece respectively with the first concatenation figure formation negative and positive adaptation block's of this ninth piece and tenth piece second concatenation figure, the X of this ninth piece and tenth piece is less than or equals the X of fifth piece to the width.

2. A foldable blank according to claim 1, wherein: the first splicing pattern is convex formed on the side of the ninth sheet and the tenth sheet far away from the third sheet, and the second splicing pattern is concave formed on the fifth sheet.

3. A foldable blank according to claim 1, wherein: the first splicing pattern is concave formed on the side of the ninth sheet and the tenth sheet far away from the third sheet, and the second splicing pattern is convex formed on the fifth sheet.

4. A foldable blank according to claim 1, wherein: and a sixth sheet is laid on the fifth sheet in a stacking way, and the second splicing patterns are formed on two opposite sides of the sixth sheet in the Y direction.

5. A foldable blank according to claim 1, wherein: the first piece is a rectangular piece, is connected to one side of the second piece in the middle, and has the same area as the third piece and the fifth piece.

6. A foldable blank according to claim 1, wherein: the ninth piece, the tenth piece and the fifth piece are respectively provided with a magnetic attraction piece, and the ninth piece and the tenth piece can attract the fifth piece through the magnetic attraction pieces.

7. A foldable blank according to claim 6, wherein: the first piece is provided with a magnetic part which can attract the magnetic part of the fifth piece.

8. A folded box folded from the blank according to any one of claims 1 to 7, wherein: this folding box is the folding box of rectangle, include by the second piece, the third piece, the fourth piece, the seventh piece, the eighth piece is folded the top cap that corresponds this folding box of rectangle that forms, the back wall, the diapire, left side wall and right wall, this ninth piece and tenth piece make this ninth piece and tenth piece be the antetheca that all-around overlap is fixed together and form this folding box of rectangle through the negative and positive adaptation block of first concatenation figure and second concatenation figure, this folding box is opened or closed in this first piece and top cap upset, when the folding box is closed, this first piece covers on this antetheca.