CN210592922U - Packing carton of one-way interior article of taking - Google Patents

Abstract

The utility model relates to an one-way packing carton of interior article of taking, this packing carton is the folding carton of a paper shaping toothpaste box-type, through setting up at carton left side body board, the mutual overlap joint of the trapezoidal tab of falling on right side body board and the inlayer backplate overlaps, utilize the resilience force of rolling over a back cardboard itself, form the effect of similar "barb", obtain an interior article and take out along a direction relatively easily, and the one-way formula packing carton of taking out of then difficult taking out along opposite direction, owing to adopt a paper shaping structure simultaneously, furthest saves raw and other materials, accord with green's theory.

Description

Packing carton of one-way interior article of taking

Technical Field

The utility model relates to a packing carton, concretely relates to one-way packing carton of interior article of taking belongs to equipment for packing technical field.

Background

Tubular folding cartons are widely used due to their simple structure, ease of fold formation and suitability for mass processing, of which toothpaste cartridges are the most common type of tubular folding carton. There are two major problems with this type of carton: on one hand, as the upper end and the lower end of the box type can be opened and the opening operation is simple, a customer can easily open the packing box and take away or exchange the contained articles; on the other hand, if the case is deformed by pressure, the bottom cover may be not firmly fastened, so that the contents may easily leak from the bottom and be damaged.

SUMMERY OF THE UTILITY MODEL

The utility model discloses just to the problem that exists among the prior art, a one-way packing carton of taking built-in article is provided, this packing carton is the folding carton of a paper shaping toothpaste box-type, overlap through the mutual overlap joint of the trapezoidal tab that falls that sets up on carton both sides body board and inlayer backplate, utilize the resilience force of rolling over a back cardboard itself, form the effect of similar "barb", obtain a built-in article and take out along a direction relatively easily, and then the one-way formula packing carton of taking of difficult taking out along opposite direction.

In order to realize the above-mentioned purpose, the technical scheme of the utility model as follows, an one-way packing carton of built-in article of taking, the packing carton comprises backplate, left side body board, front panel, right side body board, inlayer backplate, top cap and bottom, its characterized in that: the left side body plate, the right side body plate and the inner layer back plate are respectively provided with a left side body plate folding sheet, a right side body plate folding sheet and an inner layer back plate folding sheet, and the left side body plate folding sheet, the right side body plate folding sheet and the inner layer back plate folding sheet are inwards folded and mutually overlapped to realize one-way taking of the contained articles.

As an improvement of the utility model, the left side of the back plate is connected with the right side of the left body plate through an inner folding line; the lower edge of the back plate is connected with the upper edge of the bottom cover plate through an inner folding line; the rest edges of the back plate are in an open state, and the upper part of the back plate is provided with a hanging hole convenient for hanging and displaying; the lower edge of the bottom cover plate is connected with the upper edge of the bottom cover inserting tongue through an inner folding line, and the left edge and the right edge of the bottom cover plate are both in an open state; the other sides of the bottom cover inserting tongue are in an open state.

As an improvement of the utility model, the left side of the left side body plate is connected with the right side of the front panel through an inner folding line, the upper side of the left side body plate is connected with the lower side of the top cover left side dustproof flap through an inner folding line, and all the other sides of the top cover left side dustproof flap are in an open state; the lower edge of the left body plate is connected with the upper edge of the left dustproof flap of the bottom cover through an inner folding line, and all the other edges of the left dustproof flap of the bottom cover are in an open state; the left side body board is being followed carton direction of height evenly distributed along the carton on the vertical center line of left side body board and is being the left side body board folded piece of shape for invering isosceles trapezoid, the lower base of left side body board folded piece is connected through interior broken line with left side body board, and the remaining trilateral of left side body board folded piece all separates with left side body board through the line of cut to realize turning over of left side body board folded piece.

As an improvement of the utility model, the upper side of the front panel is connected with the lower side of the top cover plate through an inner folding line, the upper side of the top cover plate is connected with the lower side of the top cover inserting tongue through an inner folding line, the left side and the right side of the top cover plate are in an open state, and the other sides of the top cover inserting tongue are in an open state; the lower side of the front panel is in an open state; the left side of the front panel is connected with the right side of the right body plate through an inner folding line.

As an improvement of the utility model, the left side of the right side body plate is connected with the right side of the inner layer back plate through an inner folding line, the upper side of the right side body plate is connected with the lower side of the top cover right side dustproof front piece through an inner folding line, and all the other sides of the top cover right side dustproof front piece are in an open state; the lower edge of the right body plate is connected with the upper edge of the right dustproof flap of the bottom cover through an inner folding line, and all the other edges of the right dustproof flap of the bottom cover are in an open state; the right side body board vertical central line is gone up along carton direction of height evenly distributed and is being shaped as the right side body board folded piece of inversion isosceles trapezoid, the lower base of right side body board folded piece is connected through interior broken line with right side body board, and the remaining trilateral of right side body board folded piece all separates with right side body board through the line of cut to realize turning over of right side body board folded piece.

As an improvement of the utility model, the upper side, the left side and the lower side of the inner layer back plate are all in an open state; the inner layer back plate folding piece in the shape of an inverted isosceles trapezoid is uniformly distributed on the longitudinal central line of the inner layer back plate along the height direction of the paper box, the lower bottom edge of the inner layer back plate folding piece is connected with the inner layer back plate through an inner folding line, and the rest three edges of the inner layer back plate folding piece are separated from the inner layer back plate through cutting lines, so that the inner layer back plate folding piece is folded.

Compared with the prior art, the utility model has the advantages that 1) after adopting the above scheme, the mutual overlap joint of the trapezoidal tabs that fall that set up on carton both sides body board and inlayer backplate overlaps, utilizes the resilience force of turning over a back cardboard itself, forms the effect similar to "barb", makes the built-in article take out along one direction relatively easily, and then difficult taking out along opposite direction, is applicable to the product that the appearance quality is lighter, the shape is irregular and need set up the observation window on the packing carton, such as electricity-saving lamp etc.; 2) the scheme is a one-way taking type packaging box which is difficult to take out along the opposite direction, and meanwhile, a paper forming structure is adopted, so that raw materials are saved to the maximum extent, and the green environmental protection concept is met; 3) the technical scheme is simple and convenient to operate, saves the operation time and improves the efficiency.

Drawings

Fig. 1 is a development view of the structure of the present invention.

Fig. 2 is a schematic diagram of the front view effect of the present invention.

Fig. 3 is a schematic top view of the present invention.

In the figure: 1. the back plate, 2, the left side body plate, 3, the front panel, 4, the right side body plate, 5, the inner layer back plate, 6, the top cover, 7 and the bottom cover; 11. hanging hole, 21, left side body panel folding piece, 41, right side body panel folding piece, 51 and inner layer back panel folding piece; 61. the top cover comprises a top cover plate 62, a top cover inserting tongue 63, a top cover right dustproof flap 64, a top cover left dustproof flap 71, a bottom cover plate 72, a bottom cover inserting tongue 73, a bottom cover right dustproof flap 74 and a bottom cover left dustproof flap.

The solid lines in the figure represent cut lines and the broken lines represent inner fold lines.

The specific implementation mode is as follows:

for the purpose of enhancing the understanding of the present invention, the following detailed description is made with reference to the accompanying drawings.

Example 1: referring to fig. 1-3, a packing box for taking the contents in one direction is composed of a back plate 1, a left body plate 2, a front plate 3, a right body plate 4, an inner layer back plate 5, a top cover 6 and a bottom cover 7, wherein a left body plate folded piece 21, a right body plate folded piece 41 and an inner layer back plate folded piece 51 are respectively arranged on the left body plate 2, the right body plate 4 and the inner layer back plate 5, and the left body plate folded piece 21, the right body plate folded piece 41 and the inner layer back plate folded piece 51 are folded inwards and overlapped with each other to realize the one-way taking of the contents. The left side of the back plate 1 is connected with the right side of the left body plate 2 through an inner folding line, and the lower side of the back plate 1 is connected with the upper side of the bottom cover plate 71 through an inner folding line; the rest edges of the back plate 1 are in an open state, and the upper part of the back plate 1 is provided with a hanging hole 11 convenient for hanging and displaying; the lower edge of the bottom cover plate 71 is connected with the upper edge of the bottom cover inserting tongue 72 through an inner folding line, and the left edge and the right edge of the bottom cover plate 71 are both in an open state; the other sides of the bottom cover tongue 72 are in an open state; the left side of the left side body plate 2 is connected with the right side of the front panel 3 through an inner folding line, the upper side of the left side body plate 2 is connected with the lower side of the top cover left side dustproof flap 64 through an inner folding line, and the rest sides of the top cover left side dustproof flap 64 are in an open state; the lower edge of the left body plate 2 is connected with the upper edge of the left dustproof flap piece 74 of the bottom cover through an inner folding line, and all the other edges of the left dustproof flap piece 74 of the bottom cover are in an open state; left side body plate folded sheets 21 in the shape of an inverted isosceles trapezoid are uniformly distributed on the longitudinal central line of the left side body plate 2 along the height direction of the paper box, the lower bottom edges of the left side body plate folded sheets 21 are connected with the left side body plate 2 through inner folding lines, and the rest three edges of the left side body plate folded sheets 21 are separated from the left side body plate 2 through cutting lines, so that the left side body plate folded sheets 21 are folded; the upper edge of the front panel 3 is connected with the lower edge of the top cover plate 61 through an inner folding line, the upper edge of the top cover plate 61 is connected with the lower edge of the top cover inserting tongue 62 through an inner folding line, the left edge and the right edge of the top cover plate 61 are in an open state, and the rest edges of the top cover inserting tongue 62 are in an open state; the lower side of the front panel 3 is in an open state; the left side of the front panel 3 is connected with the right side of the right body plate 4 through an inner folding line;

the left side of the right side body plate 4 is connected with the right side of the inner layer back plate 5 through an inner folding line, the upper side of the right side body plate 4 is connected with the lower side of the top cover right side dustproof flap 63 through an inner folding line, and the rest sides of the top cover right side dustproof flap 63 are in an open state; the lower edge of the right body plate 4 is connected with the upper edge of the bottom cover right dustproof flap 73 through an inner folding line, and all the other edges of the bottom cover right dustproof flap 73 are in an open state; the right body panel flap 41 in the shape of an inverted isosceles trapezoid is uniformly distributed on the longitudinal central line of the right body panel 4 along the height direction of the carton, the lower bottom edge of the right body panel flap 41 is connected with the right body panel 4 through an inner folding line, and the rest three edges of the right body panel flap 41 are separated from the right body panel 4 through cutting lines, so that the folding of the right body panel flap 41 is realized; the upper edge, the left edge and the lower edge of the inner layer back plate 5 are all in an open state; the inner layer back plate folded piece 51 in the shape of an inverted isosceles trapezoid is uniformly distributed on the longitudinal central line of the inner layer back plate 5 along the height direction of the paper box, the lower bottom edge of the inner layer back plate folded piece 51 is connected with the inner layer back plate 5 through an inner folding line, and the rest three edges of the inner layer back plate folded piece 51 are separated from the inner layer back plate 5 through cutting lines, so that the inner layer back plate folded piece 51 is folded.

As shown in fig. 1, after the left side body panel 2, the front panel 3, the right side body panel 4 and the inner layer back panel 5 are turned inwards by 90 degrees, the inner layer back panel 5 is bonded with the back panel 1 to form a tubular folding carton; the left body panel folded sheet 21, the right body panel folded sheet 41 and the inner back panel folded sheet 51 are folded inwards in turn, so that the left body panel folded sheet 21, the right body panel folded sheet 41 and the inner back panel folded sheet 51 at the same height are overlapped; the bottom cover right side dustproof flap 74 and the bottom cover left side dustproof flap 73 are both turned inwards by 90 degrees, the bottom cover plate 71 is turned inwards by 90 degrees to seal the bottom of the paper box, and then the bottom cover inserting tongue 72 is turned inwards by 90 degrees and is inserted into a gap between the lower end of the inner layer back plate 5 and the bottom cover plate 71; the top cover right dustproof flap 64 and the top cover left dustproof flap 63 are turned inwards by 90 degrees, the top cover plate 61 is turned inwards by 90 degrees to seal the top of the paper box, and then the top cover inserting tongue 62 is turned inwards by 90 degrees and is inserted into a gap between the upper end of the inner layer back plate 5 and the top cover plate 61; so far, accomplish all folding steps, just formed the utility model discloses an one-way packing carton of interior article of taking.

As shown in fig. 3, the content is loaded from the box bottom, the device similar to the barb formed by the left side body panel folded piece 21, the right side body panel folded piece 41 and the inner layer back panel folded piece 51 is squeezed open by external force, and the content can be taken out from the box cover relatively smoothly; when the inner article is taken out from the box bottom, the inner article is difficult to take out due to the friction force between the inner article and the left side body panel folded piece 2, the right side body panel folded piece 41 and the inner backboard folded piece 51 and the resilience force of the left side body panel folded piece 21, the right side body panel folded piece 41 and the inner backboard folded piece 51, so that the inner article is taken out in one direction, and the problem that the bottom cover of the toothpaste box type tube type folding box is easy to open is solved.

It should be noted that the above-mentioned embodiments are not intended to limit the scope of the present invention, and all equivalent changes and substitutions made on the basis of the above-mentioned technical solutions are within the scope of the present invention as defined in the claims.

Claims (7)

1. The utility model provides an one-way packing carton of interior article of taking, the packing carton comprises backplate (1), left side body board (2), front panel (3), right side body board (4), inlayer backplate (5), top cap (6) and bottom (7), its characterized in that: the left body plate (2), the right body plate (4) and the inner backboard (5) are respectively provided with a left body plate folded sheet (21), a right body plate folded sheet (41) and an inner backboard folded sheet (51), and the left body plate folded sheet (21), the right body plate folded sheet (41) and the inner backboard folded sheet (51) are folded inwards and overlapped to realize the one-way taking of the contents.

2. The package with one-way access to the contents according to claim 1, wherein the left side of the back panel (1) is connected to the right side of the left side body panel (2) by an inner folding line; the lower edge of the back plate (1) is connected with the upper edge of the bottom cover plate (71) through an inner broken line; the rest edges of the back plate (1) are in an open state, the lower edge of the bottom cover plate (71) is connected with the upper edge of the bottom cover inserting tongue (72) through an inner broken line, and the left edge and the right edge of the bottom cover plate (71) are in an open state; the other sides of the bottom cover inserting tongue (72) are in an open state.

3. The packing box with one-way access to the contents according to claim 2, wherein the left side of the left side body plate (2) is connected with the right side of the front panel (3) through an inner folding line, the upper side of the left side body plate (2) is connected with the lower side of the top cover left side dust-proof flap (64) through an inner folding line, and the rest sides of the top cover left side dust-proof flap (64) are in an open state; the lower edge of the left body plate (2) is connected with the upper edge of the left dustproof flap piece (74) of the bottom cover through an inner folding line, and the rest edges of the left dustproof flap piece (74) of the bottom cover are all in an open state; left side body board folded sheet (21) that the shape is inversion isosceles trapezoid is evenly distributed along carton direction of height on the vertical central line of left side body board (2), the lower base of left side body board folded sheet (21) is connected through interior broken line with left side body board (2), and the remaining trilateral of left side body board folded sheet (21) all separates with left side body board (2) through the cutting line to realize turning over of left side body board folded sheet (21).

4. The packing box with one-way access to the content according to claim 2 or 3, wherein the upper edge of the front panel (3) is connected to the lower edge of the top cover plate (61) by an inner folding line, the upper edge of the top cover plate (61) is connected to the lower edge of the top cover tongue (62) by an inner folding line, the left and right edges of the top cover plate (61) are in an open state, and the remaining edges of the top cover tongue (62) are in an open state; the lower side of the front panel (3) is in an open state; the left side of the front panel (3) is connected with the right side of the right body panel (4) through an inner folding line.

5. The packing box for one-way taking of the contents according to claim 4, wherein the left side of the right side body plate (4) is connected with the right side of the inner back plate (5) through an inner folding line, the upper side of the right side body plate (4) is connected with the lower side of the top cover right dustproof flap (63) through an inner folding line, and the rest sides of the top cover right dustproof flap (63) are in an open state; the lower edge of the right body plate (4) is connected with the upper edge of the bottom cover right dustproof flap (73) through an inner folding line, and the rest edges of the bottom cover right dustproof flap (73) are all in an open state; the right side body plate folded piece (41) which is in the shape of an inverted isosceles trapezoid is uniformly distributed on the longitudinal central line of the right side body plate (4) along the height direction of the paper box, the lower bottom edge of the right side body plate folded piece (41) is connected with the right side body plate (4) through an inner folding line, and the rest three edges of the right side body plate folded piece (41) are separated from the right side body plate (4) through cutting lines, so that the folding of the right side body plate folded piece (41) is realized.

6. The packing box with one-way access to the contents according to claim 5, wherein the upper, left and lower sides of the back sheet (5) of the inner layer are all in an open state; the inner layer back plate folding pieces (51) in the shape of inverted isosceles trapezoids are uniformly distributed on the longitudinal central line of the inner layer back plate (5) along the height direction of the paper box, the lower bottom edges of the inner layer back plate folding pieces (51) are connected with the inner layer back plate (5) through inner folding lines, and the rest three edges of the inner layer back plate folding pieces (51) are separated from the inner layer back plate (5) through cutting lines, so that the inner layer back plate folding pieces (51) are turned over.

7. The packing box with one-way access to the content as claimed in claim 6, wherein the upper part of the back plate (1) is provided with a hanging hole (11) for facilitating hanging display.

Images