CN210654018U

CN210654018U - Non-glue environment-friendly packaging box

Info

Publication number: CN210654018U
Application number: CN201920808363.6U
Authority: CN
Inventors: 黄昌海; 张�杰
Original assignee: Worthpack Shanghai Packaging Technology Co ltd
Current assignee: Worthpack Shanghai Packaging Technology Co ltd
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-06-02
Anticipated expiration: 2029-05-31

Abstract

The utility model relates to a packing box technical field is a no glue environmental protection packing box particularly, first curb plate pass through the crease line with first roof and be connected, crease line department is equipped with the third jack, first roof front end is equipped with a breach, third curb plate pass through the crease line with the third roof and be connected, the third roof passes through the crease line and connects the third connecting plate, the third connecting plate left and right sides passes through the crease line and connects the two wings, the bottom plate include first bottom plate, second bottom plate, third bottom plate and fourth bottom plate, first curb plate pass through the crease line with first bottom plate and be connected, first bottom plate rear side is equipped with first connecting plate, third curb plate pass through the crease line with the third bottom plate and be connected, crease line department is equipped with first jack, compared with prior art, simple structure, its advantage lies in: the sealing of the box body, the box bottom and the box top is realized through the jacks and the connecting plates, glue or adhesive tapes are not needed, and the box is very environment-friendly.

Description

Non-glue environment-friendly packaging box

Technical Field

The utility model relates to a packing box technical field is a no gluey environmental protection packing box particularly.

Background

The rapid development of e-commerce, apart from providing basic product protection, not only faces to excessive packaging specifications, and the packaging operation process is not convenient enough, but also faces to a lot of environmental protection problems. Because on the joint sealing of express delivery packing box, the sticky tape is adopted to carry out quick joint sealing in most cases, the report of the too big report of express delivery sticky tape use amount in domestic each big media website frequently, and the environmental protection problem that produces has also aroused a large amount of concerns, when producing the environmental protection problem, uses the sticky tape to carry out the joint sealing and has also brought the inconvenience for the consumer unpack. Therefore, the use of non-environment-friendly materials, disposable adhesive tapes and even the use of disposable adhesive tapes are not needed to be reduced in the E-commerce package. Therefore, an environment-friendly packing box without using an adhesive tape is very needed, and the demand is increasing.

Chinese patent: express delivery case structure with function is got in theftproof, patent number: 2018206596568, the patent comprises a side plate, a first support plate, a second support plate, a third support plate, a fourth support plate, an ear plate and a first insertion plate, wherein the top is provided with a first slot for sealing the top, and the bottom is provided with a second slot for sealing the bottom, but the patent box body is enclosed by the side plate and a second connection plate, the connection of the second connection plate and the side plate still needs to use glue and adhesive tape, and the second slot of the patent is a gap and is connected with the third insertion plate insecurely.

There is another patent publication: an anti-theft paper box, patent number: 2015201981673, the box body is provided with four sockets which are respectively connected with corresponding tongues, and the top is provided with a socket and a lug for sealing the top. However, the bottom of the patent is directly composed of a bottom plate, and the bottom cannot be opened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve the not enough of prior art, provide a simple structure, need not use any glue or sticky tape, the environmental protection packing box design that the packing is unpacked very conveniently.

In order to realize above-mentioned purpose, design a no gluey environmental protection packing box, no gluey environmental protection packing box form by a panel is folding, the panel middle part is equipped with first curb plate 1, second curb plate 2, third curb plate 3 and fourth curb plate 4, connects through the crease line between the curb plate, constitutes the major structure of packing box, its characterized in that: the front side and the rear side of each side plate are respectively provided with a top plate and a bottom plate, the top plates comprise a first top plate 11, a second top plate 12, a third top plate 13 and a fourth top plate 14, the first side plate 1 is connected with the first top plate 11 through crease lines, the crease lines are provided with third insertion holes 18, the front end of the first top plate 11 is provided with a notch, the third side plate 3 is connected with the third top plate 13 through crease lines, the third top plate 13 is connected with a third connecting plate 15 through crease lines, the left side and the right side of the third connecting plate 15 are connected with two wings through crease lines, the bottom plates comprise a first bottom plate 5, a second bottom plate 6, a third bottom plate 7 and a fourth bottom plate 8, the first side plate 1 is connected with the first bottom plate 5 through crease lines, the rear side of the first bottom plate 5 is provided with a first connecting plate 9, the third side plate 3 is connected with the third bottom plate 7 through crease lines, the crease lines are provided with, the second bottom plate 6 and the fourth bottom plate 8 are both composed of a triangle and a right trapezoid, and one side of the triangle is connected with the inclined side of the right trapezoid through a crease line.

The third top plate 13 is provided with an easy-to-tear opening 19, and the easy-to-tear opening 19 is a left-right serrated knife line which is parallel to each other.

The third top plate 13 is provided with an easy-to-tear opening 19, and the easy-to-tear opening 19 is a trapezoidal serrated knife line.

The second bottom plate 6 and the fourth bottom plate 8 have the same size and the same direction.

The first side plate 1 is connected with the second connecting plate 10 through a crease line.

The width of the notch on the first top board 11 is smaller than the width of the easy-tear opening 19.

Compared with the prior art, the utility model, simple structure, its advantage lies in:

1. the sealing of the box body, the box bottom and the box top is realized through the jacks and the connecting plates, glue or adhesive tapes are not needed, and the box is very environment-friendly.

2. The box bottom and the box top can be opened, so that objects can be put in or taken out more conveniently.

3. Because the adhesive tape does not exist and the top of the box is provided with the easy-tearing opening, the box can be disassembled very conveniently.

4. When not in use, the box can be folded into a flat shape, thereby saving the storage space, being beneficial to the convenience of storage and transportation and reducing the cost of storage and transportation.

Drawings

Fig. 1 is a type 1 tiling state diagram of the present invention;

fig. 2 is a type 2 tiled state diagram of the present invention;

FIG. 3 is a sealing view of the case of the present invention;

FIG. 4 is a bottom sealing view of the case of the present invention;

FIG. 5 is a bottom sealing view of the case of the present invention;

FIG. 6 is a top seal view of the present invention;

FIG. 7 is a top seal view of the present invention;

FIG. 8 is a top seal view of the present invention;

FIG. 9 is a top seal view of the present invention;

fig. 10 is a perspective view of the present invention;

FIG. 11 is an open use state diagram of the present invention;

in the figure: 1. the easy-to-tear type double-layer side plate comprises a first side plate 2, a second side plate 3, a third side plate 4, a fourth side plate 5, a first bottom plate 6, a second bottom plate 7, a third bottom plate 8, a fourth bottom plate 9, a first connecting plate 10, a second connecting plate 11, a first top plate 12, a second top plate 13, a third top plate 14, a fourth top plate 15, a third connecting plate 16, a second insertion hole 17, a first insertion hole 18, a third insertion hole 19 and an easy-to-tear opening.

Detailed Description

The technical scheme is further explained by combining the attached drawings.

The first embodiment is as follows:

the utility model discloses folding process:

firstly, folding the four side plates into a square shape, partially inserting the second connecting plate 10 into the second insertion hole 16, or connecting the second connecting plate 10 with the fourth side plate 4, so that the four side plates can keep the square shape and can be closed in the horizontal direction;

second, the second bottom plate 6, the first bottom plate 5, the fourth bottom plate 8 and the third bottom plate 7 are turned over in sequence, the first connecting plate 9 on the first bottom plate 5 is inserted into the first jack 17, one side of the third bottom plate 7 is inserted below the second bottom plate 6, the first bottom plate 6 is limited by the first connecting block 9 and the first jack 17, the second bottom plate 6 is limited by the first bottom plate 5 and the third bottom plate 7, the third bottom plate 7 is limited by the second bottom plate 6 and the fourth bottom plate 8, and the fourth bottom plate 8 is limited by the first bottom plate 5 and the third bottom plate 7, so that the bottom surface of the packing box is closed;

and thirdly, the second top plate 12 and the fourth top plate 14 are turned over, the first top plate 11 and the third top plate 13 are turned over in sequence, and the third connecting plate 15 is inserted into the third inserting hole 18, so that the top surface of the packing box is closed.

Example two: see fig. 1 and 2

The easy-to-tear opening 19 may be two parallel serrated knife lines, and is torn to two sides when the box is removed, so as to open the box top.

The easy-to-tear opening 19 may be a trapezoidal serrated line, and is torn from the narrower side to the wider side when the box is removed, so as to open the box top.

Corrugated board is used as the carton material.

Claims

1. The utility model provides a no gluey environmental protection packing box, no gluey environmental protection packing box form by a panel is folding, the panel middle part is equipped with first curb plate (1), second curb plate (2), third curb plate (3) and fourth curb plate (4), connect through the crease line between the curb plate, constitute the major structure of packing box, its characterized in that: the front side and the rear side of each side plate are respectively provided with a top plate and a bottom plate, each top plate comprises a first top plate (11), a second top plate (12), a third top plate (13) and a fourth top plate (14), each first side plate (1) is connected with the corresponding first top plate (11) through a crease line, a third jack (18) is arranged at the crease line, the front end of each first top plate (11) is provided with a notch, each third side plate (3) is connected with the corresponding third top plate (13) through the crease line, each third top plate (13) is connected with a third connecting plate (15) through the crease line, the left side and the right side of each third connecting plate (15) are connected with two wings through crease lines, each bottom plate comprises a first bottom plate (5), a second bottom plate (6), a third bottom plate (7) and a fourth bottom plate (8), each first side plate (1) is connected with the corresponding first bottom plate (5) through the crease lines, and the rear side of the corresponding first bottom plate, the third side plate (3) is connected with the third bottom plate (7) through a crease line, a first insertion hole (17) is formed in the crease line, the second bottom plate (6) and the fourth bottom plate (8) are formed by a triangle and a right trapezoid, and one side of the triangle is connected with the inclined side of the right trapezoid through the crease line.

2. The glue-free environment-friendly packaging box as claimed in claim 1, characterized in that: the third top plate (13) is provided with an easy-to-tear opening (19) which is parallel left and right serrated knife lines.

3. The glue-free environment-friendly packaging box as claimed in claim 1, characterized in that: and an easy-to-tear opening (19) is formed in the third top plate (13), and the easy-to-tear opening is a trapezoidal serrated knife line.

4. The glue-free environment-friendly packaging box as claimed in claim 1, characterized in that: the second bottom plate (6) and the fourth bottom plate (8) are the same in size and direction.

5. The glue-free environment-friendly packaging box as claimed in claim 1, characterized in that: the first side plate (1) is connected with the second connecting plate (10) through crease lines.

6. The glue-free environment-friendly packaging box as claimed in claim 1, characterized in that: the width of the notch on the first top plate (11) is smaller than that of the easy-to-tear opening (19).