CN213229408U

CN213229408U - Paper box

Info

Publication number: CN213229408U
Application number: CN202021205891.1U
Authority: CN
Inventors: 常江
Original assignee: Beijing Yiside Logistics Technology Co Ltd
Current assignee: Beijing Yiside Logistics Technology Co Ltd
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2021-05-18
Anticipated expiration: 2030-06-28

Abstract

The utility model relates to a carton, which comprises a box body of a rectangular body, a first top plate, a second top plate, a third top plate and a fourth top plate which are positioned at an opening on the top surface of the box body and are hinged with the edge of the opening on the bottom surface of the box body, a first bottom plate, a second bottom plate, a third bottom plate and a fourth bottom plate which are positioned at the opening on the bottom surface of the box body and are hinged with the edge of the opening on the bottom surface of the box body, wherein the first top plate and the third top plate are respectively positioned at two opposite sides of the opening on the bottom surface of the box body, the second top plate and the fourth top plate are respectively positioned at the opening on the box body and are respectively positioned at the other two opposite sides, the adhesive tape is adhered at the inner surface of the edge of one side of the first bottom plate far away from the box body, the connecting plates are respectively hinged at two sides of the third top plate close to the second top plate and the fourth, the carton of this application has solved how to realize the stronger problem of leakproofness.

Description

Paper box

Technical Field

The utility model relates to a packing articles for use field especially relates to a carton.

Background

At present, the kind of packing carton on the market is more, but structurally the leakproofness is poor, especially shakes and covers the packing carton because the opening part of lid and box body is relative with articulated department, and consequently the packing carton is located the relative leakproofness in open-ended both sides position poor, in time is provided with the apron in the both sides of lid, not only destroys the packing carton outward appearance aesthetic measure to fragile, the leakproofness is poor, therefore above-mentioned problem needs to be solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a carton is provided, how to realize the stronger problem of leakproofness has been solved.

The utility model provides an above-mentioned technical problem's technical scheme as follows: a paper box comprises a rectangular box body, a first top plate, a second top plate, a third top plate and a fourth top plate which are positioned at an opening on the top surface of the box body and are hinged with the edge of the opening of the box body, a first bottom plate, a second bottom plate, a third bottom plate and a fourth bottom plate which are positioned at an opening on the bottom surface of the box body and are hinged with the edge of the opening on the bottom surface of the box body, the first top plate and the third top plate are respectively positioned at two opposite sides of the opening of the box body, the second top plate and the fourth top plate are respectively positioned at the opening of the box body and are respectively positioned at the other two opposite sides, adhesive tapes are adhered to the inner surface of the edge of one side of the first top plate, which is far away from the box body, the first bottom plate and the third bottom plate are respectively positioned at two opposite sides of the opening at the bottom surface of the box body, the second bottom plate and the fourth bottom plate are respectively positioned at the other two opposite sides of the bottom surface of the box body, adhesive tapes are adhered to the inner surface of the edge of one side, far away from the box body, of the first bottom plate, and the two sides, close to the second top plate and the fourth top plate, of the third top plate are hinged to connecting plates respectively.

Further, first roof surface forms the first easy strip that tears, the first easy strip surface bonding first strengthening rib that tears, the first at least one end of easily tearing the strip and first roof one end parallel and level or surpass the one end of first roof, the breach is seted up with the one end of first roof parallel and level to the first easy strip that tears.

Further, first bottom plate surface forms the easy strip that tears of second, the second easily tears a surface bonding second strengthening rib, the second easily tears the at least one end of strip and first bottom plate one end parallel and level or surpasss the one end of first bottom plate, the second easily tears the one end of strip and first bottom plate parallel and level and offers jaggedly.

Further, first easy tear strip and second easily tear the strip and respectively the level form on first roof and first bottom plate surface, the both ends of first easy tear strip and second easily tear the strip respectively with first roof, first bottom plate both sides parallel and level, first strengthening rib and second strengthening rib easily tear the strip length the same with first easy tear strip, second respectively, the both sides of the at least one end of strip are easily torn to first easy tear strip and second are seted up jaggedly.

Furthermore, the third top plate and the third bottom plate are provided with easy-opening parts at the edges of one side far away from the box body.

Further, the box body includes that the joint tongue, first curb plate, second curb plate, third curb plate and the fourth curb plate that loop through the crease line connection connect a tongue side surface and a side surface bonding of fourth curb plate, first roof and first bottom plate are connected through the crease line respectively to the both sides of first curb plate, and second roof and second bottom plate are connected through the crease line respectively to the both sides of second curb plate, and third roof and third bottom plate are connected through the crease line respectively to the both sides of third curb plate, and one side of fourth roof and fourth bottom plate is connected through the crease line respectively to the both sides of fourth curb plate.

Further, the carton is made of paperboard.

The beneficial effects brought by the technical scheme at least comprise: the sealed effect of packing carton is better, and the packing carton shaping is simple to be a platelike structure before the shaping, conveniently deposit, directly with first easily tear the strip and stretch out along the orbit and can form and get the thing opening, it is convenient to open the box and seal the box, packing carton novel structure, convenient to use need not to use and seals the subsides and bond, makes packing efficiency promote.

Drawings

FIG. 1 is a schematic view of the overall structure of the paper box of the present invention;

fig. 2 is the overall structure of the paper box of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. the box body, 2, first roof, 3, second roof, 4, third roof, 5, fourth roof, 6, first bottom plate, 7, second bottom plate, 8, third bottom plate, 9, fourth bottom plate, 10, adhesive tape, 11, connecting plate, 12, first easy tear strip, 13, first strengthening rib, 14, breach, 15, easy-open portion, 16, connect the tongue, 17, first curb plate, 18, second curb plate, 19, third curb plate, 20, fourth curb plate.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "center", "inner", "outer", "top", "bottom", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figures 1 and 2, the utility model provides a carton, which comprises a box body 1 of a rectangular body, a first top plate 2, a second top plate 3, a third top plate 4 and a fourth top plate 5 which are positioned at the opening of the top surface of the box body 1 and are hinged with the edge of the opening of the bottom surface of the box body 1, a first bottom plate 6, a second bottom plate 7, a third bottom plate 8 and a fourth bottom plate 9 which are positioned at the opening of the bottom surface of the box body 1 and are hinged with the edge of the opening of the bottom surface of the box body 1, wherein the first top plate 2 and the third top plate 4 are respectively positioned at two opposite sides of the opening of the box body 1, the second top plate 3 and the fourth top plate 5 are respectively positioned at the opening of the box body 1 and are respectively positioned at two opposite sides, an adhesive tape 10 is bonded at the inner surface of the edge of one side of the first top plate 2 far away from the box body 1, the first bottom plate 6 and, the first bottom plate 6 is far away from the adhesive tape 10 adhered to the inner surface of one side edge of the box body 1, the third top plate 4 is close to two sides of the second top plate 3 and the fourth top plate 5 and hinged with the connecting plate 11 respectively, at present, the types of the packing box on the market are more, but the structural sealing performance is poor, especially, the shaking cover packing box has the advantages that the positions of the two sides of the opening of the packing box are poor in relative sealing performance because the opening parts of the box cover and the box body are opposite to the hinged part, the cover plates are arranged on the two sides of the box cover in time, the appearance attractiveness of the packing box is damaged, the packing box is easy to damage, and the sealing performance is poor, therefore, the problems need to be solved, the packing box has the beneficial effects of novel structure, convenient use and strong sealing performance, in the forming process of the packing box, the bottom surface of the packing box is firstly, further folding a third bottom plate 8 to cover the outer surfaces of a second bottom plate 7 and a fourth bottom plate 9, further folding a first bottom plate 6 to cover the outer surface of the third bottom plate 8, simultaneously bonding and fixing the inner surface edge of the first bottom plate 6 and the outer surface of the third bottom plate 8 through an adhesive tape 10, after the bottom surface of the box body 1 is formed, further putting articles into the box body 1 from the opening of the top surface of the box body 1, further folding a second top plate 3 and a fourth top plate 5 to cover the opening of the box body 1, further folding two connecting plates 11 along the hinge joint between the two connecting plates 11 and the third top plate 4, further folding the third top plate 4, so that the outer surfaces of the two connecting plates 11 are respectively contacted with the outer surfaces of the second top plate 3 and the fourth top plate 5, thus further forming sealing on two sides of the box body 1, having better sealing effect, further folding the first top plate 2 to cover the outer surface of the third top plate 4, further bond fixedly with the marginal internal surface of first roof 2 and the 4 surface of third roof through adhesive tape 10, the packing carton shaping is simple to be a platelike structure before the shaping, conveniently deposit.

The paper box of the utility model, as shown in fig. 1 and 2, can also be on the basis of the technical scheme described in the foregoing: a first easy-tear strip 12 is formed on the surface of the first top board 2, a first reinforcing rib 13 is adhered on the surface of the first easy-tear strip 12, at least one end of the first easy-tear strip 12 is flush with or exceeds one end of the first top panel 2, a notch 14 is arranged at one end of the first easy-tear strip 12, which is flush with the first top plate 2, the notch 14 is used for facilitating the opening of the first easy-tear strip 12, the first reinforcing rib 13 has a guiding effect on the opening direction of the first easy-tear strip 12, and to enhance the structural strength of the first tear strip 12, the first reinforcing rib 13 may be an elongated plastic sheet, or rectangular shape paper sheet structure, when needs open the packing carton, directly snap first easy tear strip 12 along the orbit and can form and get the thing opening, it is convenient to open the box and seal the box, packing carton novel structure, and convenient to use need not to use and seals the subsides and bond for packing efficiency promotes.

The utility model discloses a carton can also be on the basis of the technical scheme of preceding description: first bottom plate 6 surface forms the easy tear strip of second, the second easily tears a surface bonding second strengthening rib, the second easily tears the at least one end of strip and 6 one end parallel and level of first bottom plate or surpasss the one end of first bottom plate 6, the second easily tears the strip and sets up jagged 14 with the one end of 6 parallel and level of first bottom plate, and first strengthening rib 13 is the same with the second strengthening rib effect, and first easy tear strip 12 is the same with the second easily tears the strip effect, all is provided with the easy tear strip at 1 bottom surface of box body and top surface, and further makes things convenient for people to open the packing carton.

The utility model discloses a carton can also be on the basis of the technical scheme of preceding description: first easy tear strip 12 and the easy tear strip of second level respectively form on first roof 2 and first bottom plate 6 surfaces, the both ends of first easy tear strip 12 and the easy tear strip of second respectively with first roof 2, the 6 both sides parallel and level of first bottom plate, first strengthening rib 13 and second strengthening rib respectively with first easy tear strip 12, the easy tear strip length of second is the same, breach 14 has been seted up to the both sides of the at least one end of first easy tear strip 12 and the easy tear strip of second for the opening of easy tear strip of further convenience for the consumer has better 1 tests of division box body.

The paper box of the utility model, as shown in fig. 1 and 2, can also be on the basis of the technical scheme described in the foregoing: third roof 4 and third bottom plate 8 keep away from a side edge of box body and seted up easy-to-open portion 15, and easy-to-open portion 15 is arc breach 14, opens third roof 4 or third bottom plate 8 after opening as first easy tear strip 12 or second easy tear strip for the convenience, needs the explanation to be: the outer surface of the connecting plate 11 can be bonded to the outer surface of the second top plate 3 and the fourth top plate 5, so that the two sides of the opening of the packing box have better sealing performance.

The paper box of the utility model, as shown in fig. 2, can also be on the basis of the technical scheme described in the foregoing: the box body 1 comprises a connecting tongue 16, a first side plate 17, a second side plate 18, a third side plate 19 and a fourth side plate 20 which are sequentially connected through crease lines, one side surface of the connecting tongue 16 is bonded with one side surface of the fourth side plate 20, two sides of the first side plate 17 are respectively connected with the first top plate 2 and the first bottom plate 6 through the crease lines, two sides of the second side plate 18 are respectively connected with the second top plate 3 and the second bottom plate 7 through the crease lines, two sides of the third side plate 19 are respectively connected with the third top plate 4 and the third bottom plate 8 through the crease lines, two sides of the fourth side plate 20 are respectively connected with one sides of the fourth top plate 5 and the fourth bottom plate 9 through the crease lines, when the box body 1 is molded, the connecting tongue 16, the first side plate 17, the second side plate 18, the third side plate 19 and the fourth side plate 20 are directly connected along the crease lines therebetween, and finally one side surface of the connecting tongue 16 is bonded with one side surface of, the forming is completed, and the packaging box is of a plate-shaped structure before being formed, so that the storage space is saved.

The utility model discloses a carton can also be on the basis of the technical scheme of preceding description: the carton is made by the cardboard, and the cardboard includes white cardboard, grey blank, copper edition cardboard, kraft paper board, gold cardboard, silver cardboard, corrugated container board etc. has the material environmental protection, but reuse and recovery, reduce cost's beneficial effect.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A carton, characterized by: comprises a box body (1) of a rectangular body, a first top plate (2), a second top plate (3), a third top plate (4) and a fourth top plate (5) which are positioned at an opening on the top surface of the box body (1) and are hinged with the edge of the opening of the box body (1), and a first bottom plate (6), a second bottom plate (7), a third bottom plate (8) and a fourth bottom plate (9) which are positioned at an opening on the bottom surface of the box body (1) and are hinged with the edge of the opening on the bottom surface of the box body (1), wherein the first top plate (2) and the third top plate (4) are respectively positioned at two opposite sides of the opening of the box body (1), the second top plate (3) and the fourth top plate (5) are respectively positioned at two opposite sides of the opening of the box body (1), an adhesive tape (10) is bonded on the inner surface of the edge of one side of the first top plate (2) far away from the box body (1), the first, the second bottom plate (7) and the fourth bottom plate (9) are respectively located on the other opposite two sides of the bottom surface of the box body (1), the first bottom plate (6) is far away from an edge inner surface adhesive tape (10) on one side of the box body (1), and the two sides of the third top plate (4) close to the second top plate (3) and the fourth top plate (5) are respectively hinged to a connecting plate (11).

2. The carton according to claim 1, wherein: first roof (2) surface forms first easy tear strip (12), first easy tear strip (12) surface bonding first strengthening rib (13), the one end of first easy tear strip (12) at least one end and first roof (2) one end parallel and level or surpass first roof (2), breach (14) are seted up to the one end of first easy tear strip (12) and first roof (2) parallel and level.

3. The carton according to claim 2, wherein: first bottom plate (6) surface forms the easy tear strip of second, the second easily tears a surface bonding second strengthening rib, the second easily tears the one end of at least one end of strip and first bottom plate (6) one end parallel and level or surpass the one end of first bottom plate (6), breach (14) are seted up with the one end of first bottom plate (6) parallel and level to the easy tear strip of second.

4. A carton as in claim 3 wherein: first easy tear strip (12) and second easily tear strip level respectively and form on first roof (2) and first bottom plate (6) surface, the both ends of first easy tear strip (12) and second easily tear strip respectively with first roof (2), first bottom plate (6) both sides parallel and level, first strengthening rib (13) and second strengthening rib are easily torn the strip length the same with first easy tear strip (12), second respectively, breach (14) are seted up to the both sides of first easy tear strip (12) and second easily tearing the at least one end of strip.

5. The carton according to claim 4, wherein: the third top plate (4) and the third bottom plate (8) are provided with an easy-opening part (15) at the edge of one side far away from the box body.

6. The carton according to claim 5, wherein: the box body (1) comprises a connecting tongue (16), a first side plate (17), a second side plate (18), a third side plate (19) and a fourth side plate (20) which are sequentially connected through a creasing line, one side surface of the connecting tongue (16) is bonded with one side surface of the fourth side plate (20), the two sides of the first side plate (17) are respectively connected with a first top plate (2) and a first bottom plate (6) through creasing lines, the two sides of the second side plate (18) are respectively connected with a second top plate (3) and a second bottom plate (7) through creasing lines, the two sides of the third side plate (19) are respectively connected with a third top plate (4) and a third bottom plate (8) through creasing lines, and the two sides of the fourth side plate (20) are respectively connected with one side of a fourth top plate (5) and one side of a fourth bottom plate (9) through creasing lines.

7. The carton of claim 6, wherein: the carton is made of paperboard.