CN213769302U - Paper box capable of conveniently opening and taking out stored articles - Google Patents

Abstract

The paper box capable of being opened and taken out of the stored articles conveniently comprises a box bottom, a box front wall, a box left wall, a box rear wall, a box right wall, a box cover fixing wall, a box left front inner wall, a box left rear inner wall, a box right front middle wall, a box right rear middle wall and a right outer upper cover wall; the lower ends of the box front wall, the box left wall, the box rear wall and the box right wall are vertically connected with the front end, the left end, the rear end and the right end of the box bottom, the rear end of the box cover is vertically connected with the upper end of the box rear wall, the upper end of the box cover fixing wall is vertically connected with the front end of the box cover, and the upper parts of the rear surface of the box cover fixing wall and the front surface of the box front wall are adhered together; the height of the box front wall, the height of the box left wall and the height of the box rear wall are equal, and the height of the box right wall is smaller than the height of the box front wall; the left ends of the right front middle wall and the right rear middle wall of the box are respectively and movably inserted between the rear surface of the front wall of the box and the front surfaces of the left front wall of the box, the front surface of the rear wall of the box and the rear surface of the left rear wall of the box; the upper end of the right outer upper cover wall is vertically connected with the right end of the box cover, and the left surface of the lower end of the right outer upper cover wall is contacted with the right surface of the upper end of the right wall of the box.

Description

Paper box capable of conveniently opening and taking out stored articles

Technical Field

The utility model relates to a paper packing carton, concretely relates to easily open packing carton of taking out article in the box.

Background

A packaging carton is a common type of packaging container. Chinese utility model patent document No. CN201921967562.8, No. CN211196912U, entitled "an easy-open corrugated paper box" discloses an easy-open paper box: "including first curb plate, the bottom fixedly connected with fixed connection slat of first curb plate, the bottom fixedly connected with second curb plate of fixed connection slat, the first side slat of bottom fixedly connected with of second curb plate, the top fixedly connected with second side slat of first curb plate, the equal first side slat of fixedly connected with in the first curb plate left and right sides, first side edge slat is equipped with two altogether, two the equal first side type connecting plate of fixedly connected with in one side that first side edge slat kept away from each other, the equal fixedly connected with side fixed connection plate in the left and right sides of fixed connection slat. "there are problems: has the problems of poor dustproof function and inconvenient use.

Disclosure of Invention

The main purpose of the present invention is to provide a side-opening paper box with a firm structure and a good dust-proof function.

The utility model discloses used technical scheme is: a paper box capable of being opened conveniently and taking out the stored articles is made by cutting and bending a whole paper plate and comprises a box bottom, a box front wall, a box left wall, a box rear wall, a box right wall, a box cover and a box cover fixing wall; the lower ends of the box front wall, the box left wall, the box rear wall and the box right wall are vertically connected with the front end, the left end, the rear end and the right end of the box bottom, the rear end of the box cover is vertically connected with the upper end of the box rear wall, the upper end of the box cover fixing wall is vertically connected with the front end of the box cover, the rear surface of the box cover fixing wall is adhered to the upper part of the front surface of the box front wall or the front surface of the box cover fixing wall is adhered to the upper part of the rear surface of the box front wall; the height of the box front wall, the height of the box left wall and the height of the box rear wall are equal, and the height of the box right wall is smaller than that of the box front wall;

the box also comprises a box left front inner wall, a box left rear inner wall, a box right front middle wall, a box right rear middle wall and a right outer upper cover wall;

the left ends of the left front inner wall and the left rear inner wall of the box are respectively and vertically connected with the front end and the rear end of the left wall of the box, and the lower ends of the left front inner wall and the left rear inner wall of the box are respectively stuck with the upper surface of the box bottom; the right ends of the right front middle wall and the right rear middle wall of the box are equal in height with the right wall of the box, the upper ends of the right front middle wall and the right rear middle wall of the box are formed by connecting a left inclined section with a lower left and a right higher left and a horizontal right section, the right ends of the right front middle wall and the right rear middle wall of the box are respectively and vertically connected with the front end and the rear end of the right wall of the box, and the left ends of the right front middle wall and the right rear middle wall of the box are respectively and movably inserted between the rear surface of the front wall of the box and the front surface of the left front inner wall of the box, the front surface of the rear wall of the box and the rear surface of the left rear inner wall of the box;

the upper end of the right outer upper cover wall is vertically connected with the right end of the box cover, and the left surface of the lower end of the right outer upper cover wall is contacted with the right surface of the upper end of the right wall of the box.

In the above, the terms "connected" and "contacting" are used in different meanings, the "contacting" is only the joint of two different object surfaces and can be separated without damage, and the "connected" means that two connected parts cannot be separated without damage and can be separated only by cutting. The description herein is described in a state when in a box state. The utility model discloses link to each other through gluing in addition three places, need not scotch tape and carry out the joint sealing, accord with green's big environment theme. When articles are put into or taken out of the box, the right outer upper cover wall is turned upwards, and the right wall of the box is turned to the right side, so that the articles are easy to store and take out. The utility model discloses simple structure, manufacturing is easy.

Preferably, the cover fixing wall is a trapezoidal fixing wall. This preferred scheme, simple structure and pleasing to the eye are favorable to alleviateing the box weight.

Preferably, the upper end of the right wall of the box is provided with a semicircular notch. This preferred scheme can reduce the opening angle of the outer upper cover wall in the right side when opening box right wall, improves and opens box efficiency.

Preferably, the left inclined section of the right front middle wall and the left lower and the right higher of the right rear middle wall of the box are connected with the rear end of the corresponding horizontal right section and the upper end of the rear end thereof through circular arcs. This preferred scheme, not only pleasing to the eye, can alleviate the box weight moreover.

Preferably, when the right wall of the case is flipped to the right to the limit position, the lower left corner of the right front middle wall of the case remains sandwiched between the front wall of the case and the left front inner wall of the case, and the lower left corner of the right rear middle wall of the case remains sandwiched between the rear wall of the case and the left rear inner wall of the case. This preferred scheme, the box state of closing is resumed fast to the box right wall of being convenient for, and is difficult right the utility model discloses cause the damage.

To sum up, the utility model is a novel and beautiful structure, easy processing and manufacturing, and has a good environmental protection characteristic.

Drawings

FIG. 1: the plane development of the utility model, the middle line of the bending connection which is indicated by the two-dot chain line in the figure;

FIG. 2: a schematic intermediate process of folding into a box;

FIG. 3: FIG. 2 is a schematic view of an intermediate process of the folded box;

FIG. 4: FIG. 3 is a schematic view of an intermediate process of folding into a box;

FIG. 5: FIG. 4 is a schematic view of an intermediate process of folding into a box;

FIG. 6: FIG. 5 is a schematic view of an intermediate process of folding into a box;

FIG. 7: the schematic diagram of the utility model;

FIG. 8: the utility model discloses open box state schematic diagram.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

As shown in fig. 1-7, the utility model discloses a paper box which can be opened conveniently and can take out the stored articles, which is made by cutting and bending a whole paper board and comprises a box bottom 1, a box front wall 2, a box left wall 3, a box rear wall 4, a box right wall 5, a box cover 6 and a box cover fixing wall 7; the lower ends of the box front wall 2, the box left wall 3, the box rear wall 4 and the box right wall 5 are vertically connected with the front end, the left end, the rear end and the right end of the box bottom 1, the rear end of the box cover 6 is vertically connected with the upper end of the box rear wall 4, the upper end of the box cover fixing wall 7 is vertically connected with the front end of the box cover 6, and the rear surface of the box cover fixing wall 7 is adhered with the upper part of the front surface of the box front wall 2; the box front wall 2, the box left wall 3 and the box rear wall 4 are equal in height, and the box right wall 5 is smaller than the box front wall 2 in height;

the box also comprises a box left front inner wall 8, a box left rear inner wall 9, a box right front middle wall 10, a box right rear middle wall 11 and a right outer upper cover wall 12;

the left ends of the left front inner wall 8 and the left rear inner wall 9 of the box are respectively and vertically connected with the front end and the rear end of the left wall 3 of the box, and the lower ends of the left front inner wall 8 and the left rear inner wall 9 of the box are respectively stuck with the upper surface of the box bottom 1; the right ends of the right front middle wall 10 and the right rear middle wall 11 of the box are equal to the right end of the right rear middle wall 5 of the box, the upper ends of the right front middle wall 10 and the right rear middle wall 11 of the box are formed by connecting a left inclined section with a lower left and a higher right and a horizontal right section, the right ends of the right front middle wall 10 and the right rear middle wall 11 of the box are respectively and vertically connected with the front end and the rear end of the right wall 5 of the box, and the left ends of the right front middle wall 10 and the right rear middle wall 11 of the box are respectively and movably inserted between the rear surface of the front wall 2 of the box and the front surface of the front left inner wall 8 of the box, and between the front surface of the rear wall 4 of the box and the rear surface of the rear left inner wall 9 of the box;

the upper end of the right outer upper lid wall 12 is vertically connected to the right end of the box cover 6, and the left surface of the lower end of the right outer upper lid wall 12 is in contact with the right surface of the upper end of the right box wall 5.

Preferably, the box cover fixing wall 7 is a trapezoidal fixing wall; the upper end of the right box wall 5 is provided with a semicircular gap 5.1; the left inclined sections of the right front middle wall 10 and the right rear middle wall 11 of the box, which are low at the left and high at the right, are connected with the rear ends of the corresponding horizontal right sections and the upper ends of the rear ends of the horizontal right sections in an arc manner;

preferably, when the right box wall 5 is flipped to the right to the limit position, the lower left corner of the right front box middle wall 10 is still sandwiched between the front box wall 2 and the front left box inner wall, and the lower left corner of the right rear box middle wall 11 is still sandwiched between the rear box wall 4 and the rear left box inner wall 9. Figure 8 shows a schematic view of the lid in an intermediate open position, but not yet in the open extreme position.

The structure in which the upper portions of the front surface of the box front wall are adhered together in this embodiment may be modified such that the upper portions of the front surface of the box cover fixing wall 7 and the rear surface of the box front wall 2 are adhered together

The above-described embodiments are merely preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Indeed, many equivalent variations in the shapes, constructions and design objectives of the devices according to the present invention are possible. Therefore, all equivalent changes made in the shape, structure and design objectives of the present invention should be considered within the scope of the present invention, i.e. all equivalent changes should be protected by the present invention.

Claims (5)

1. A paper box capable of being opened conveniently and taking out stored articles is made by cutting and bending a whole paper plate and comprises a box bottom (1), a box front wall (2), a box left wall (3), a box rear wall (4), a box right wall (5), a box cover (6) and a box cover fixing wall (7); the lower ends of the box front wall (2), the box left wall (3), the box rear wall (4) and the box right wall (5) are vertically connected with the front end, the left end, the rear end and the right end of the box bottom (1), the rear end of the box cover (6) is vertically connected with the upper end of the box rear wall (4), the upper end of the box cover fixing wall (7) is vertically connected with the front end of the box cover (6), the rear surface of the box cover fixing wall (7) is adhered with the upper part of the front surface of the box front wall (2) or the front surface of the box cover fixing wall (7) is adhered with the upper part of the rear surface of the box front wall (2); the method is characterized in that: the box front wall (2), the box left wall (3) and the box rear wall (4) are equal in height, and the box right wall (5) is smaller than the box front wall (2);

the box also comprises a box left front inner wall (8), a box left rear inner wall (9), a box right front middle wall (10), a box right rear middle wall (11) and a right outer upper cover wall (12);

the left ends of the left front inner wall (8) and the left rear inner wall (9) of the box are respectively and vertically connected with the front end and the rear end of the left wall (3) of the box, and the lower ends of the left front inner wall (8) and the left rear inner wall (9) of the box are respectively stuck with the upper surface of the box bottom (1); the right ends of the right front middle wall (10) and the right rear middle wall (11) of the box and the right wall (5) of the box are equal in height, the upper ends of the right front middle wall (10) and the right rear middle wall (11) of the box are formed by connecting a left inclined section with a lower left and a higher right and a horizontal right section, the right ends of the right front middle wall (10) and the right rear middle wall (11) of the box are respectively and vertically connected with the front end and the rear end of the right wall (5) of the box, and the left ends of the right front middle wall (10) and the right rear middle wall (11) of the box are respectively and movably inserted between the rear surface of the front wall (2) of the box and the front surface of the left front inner wall (8) of the box, the front surface of the rear wall (4) of the box and the rear surface of the left inner wall (9) of the box;

the upper end of the right outer upper cover wall (12) is vertically connected with the right end of the box cover (6), and the left surface of the lower end of the right outer upper cover wall (12) is contacted with the right surface of the upper end of the right box wall (5).

2. A carton for facilitating the opening and removal of contents as claimed in claim 1, wherein: the box cover fixing wall (7) is a trapezoidal fixing wall.

3. A carton for facilitating the opening and removal of contents as claimed in claim 1, wherein: the upper end of the right wall (5) of the box is provided with a semicircular gap (5.1).

4. A carton for facilitating the opening and removal of contents as claimed in claim 1, wherein: the left inclined section of the right front middle wall (10) and the left inclined section of the right rear middle wall (11) of the box, which is low at the left and high at the right, are connected with the rear end of the corresponding horizontal right section and the upper ends of the rear ends of the horizontal right section through circular arcs.

5. A carton for facilitating the opening and removal of contents as claimed in claim 1, wherein: when the box right wall (5) is rightwards turned to the limit position, the lower left corner of the box right front middle wall (10) is still clamped between the box front wall (2) and the box left front inner wall, and the lower left corner of the box right rear middle wall (11) is still clamped between the box rear wall (4) and the box left rear inner wall (9).

Images