CN210391853U - Easy-to-dismount packaging box - Google Patents

Abstract

The utility model relates to an easy removable formula packing carton, including side plate part, set up top cap part and the bottom plate part of dividing both sides at the side plate part, the side plate part is provided with some broken knife lines, some broken knife lines include the extension of central arc portion and both sides, with an opening has on the terminal surface that central arc portion links to each other. The upper and lower terminal surface of packing carton belongs to two terminal surfaces that seal to because the joint sealing needs, generally have bilayer or multilayer structure, consequently the operation of unpacking is very inconvenient at upper and lower both ends face, the utility model discloses the point break tool line setting that can realize unpacking is divided at the curb plate, and it is convenient to unpack, and it is convenient to make processing, avoids wasting of resources and environmental pollution that the tear strip caused simultaneously.

Description

Easy-to-dismount packaging box

Technical Field

The utility model relates to the technical field of packaging boxes, in particular to easy removable formula packing carton.

Background

With the development of the logistics industry and the internet business in China, the packaging structure and the packaging products are applied in various fields of production and life for a long time and in a large scale, more and more kinds of goods need to use the packaging boxes, and higher requirements are provided for the performance and the use convenience of a large number of frequently-used packaging boxes.

The invention patent with the patent number 201410144347.3 discloses a packing box, which is opened through a tear tape, wherein the tear tape is made of plastic, is directly thrown away after being torn, cannot be intensively treated and can cause environmental pollution, and meanwhile, due to the design of the tear tape, the manufacturing process of the whole packing box is more complex and the input cost is higher.

The utility model discloses an in 201820208157.7's utility model patent, mention the paper packing box that can guarantee that packaging performance easily opens again, its curb plate and top cap part or curb plate and bottom plate part have set up the point break tool line, an opening for realizing the packing box, but this point break tool line has some to be in top cap part or bottom plate part, top cap and bottom plate part have two-layer structure, it is very inconvenient to open the case, the inside and outside both sides entity of point break tool line is connected simultaneously, it has certain degree of difficulty and is inconvenient to tear the box through the point break tool line.

To exist not enough among the prior art, the utility model discloses developed an easy removable formula packing carton to solve the problem that exists among the prior art, through the retrieval, not discover with the utility model discloses the same or similar technical scheme.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the purpose is: the utility model provides an easy detachable packing carton to solve among the prior art structural design not environmental protection, preparation technology complicacy, the inconvenient scheduling problem of unpacking.

The technical scheme of the utility model is that: the utility model provides an easy-to-detach formula packing carton, includes the curb plate part, sets up top cap part and the bottom plate part in curb plate part both sides, the curb plate part is including consecutive preceding curb plate, right side board, posterior lateral plate and left side board, the top cap part includes left top cap, right top cap, inner roof and outer top cap, the bottom plate part includes left bottom plate, right bottom plate, inner bottom plate and outer bottom plate, curb plate part tip is provided with the adhesion piece, adhesion piece one side end face, outer top cap tip and outer bottom plate tip all are provided with the rubber coating region, the curb plate part is provided with some fault line, some fault line includes the extension of central arc portion and both sides, with a opening has on the terminal surface that central arc portion links to each other.

Preferably, the point-cutting knife line is arranged on any one end face of the front side plate, the right side plate, the rear side plate and the left side plate.

Preferably, the extension part of the point-cutting line sequentially extends to the end face end parts from two sides of the central arc part to two sides of the end face, the extension part end part of the point-cutting line is provided with a lengthening part which is attached to the side edge of the end face, and the lengthening part extends to the side edge of the end face which is perpendicular to the lengthening part.

Preferably, the point-cutting knife line divides the end face into a fixing area and a tearing area, and the through opening is arranged on the fixing area connected with the central arc part.

Preferably, the point-cutting knife line divides the end face into a fixing area and a tearing area, and the through opening is arranged on the tearing area connected with the central arc part.

Compared with the prior art, the utility model has the advantages that:

(1) the upper and lower terminal surface of packing carton belongs to two terminal surfaces that seal to because the joint sealing needs, generally have bilayer or multilayer structure, consequently the operation of unpacking is very inconvenient at upper and lower both ends face, the utility model discloses the point break tool line setting that can realize unpacking is divided at the curb plate, and it is convenient to unpack, and it is convenient to make processing, avoids wasting of resources and environmental pollution that the tear strip caused simultaneously.

(2) The point line of cut-off includes the extension of central arc portion and both sides, tears central arc portion earlier when unpacking, then holds between the fingers the structure at central arc portion place and tears the extension of both sides again, but how to tear central arc portion, adopts to stab the structure at central arc portion place to the packing carton inboard among the prior art to realize that it tears, but if the inside solid structure that is of packing carton, can't inwards stab, then prior art's design then has certain limitation, consequently the utility model discloses be provided with the opening on the terminal surface that links to each other with central arc portion, stretch into the opening with the finger to can realize it to the pulling of packing carton outside with central arc portion place structure, it is more convenient to unpack.

(3) The extension end part of the point-cutting knife line is provided with an extension part which is attached to the side edge of the end face where the point-cutting knife line is located, so that the area of a through opening is increased, and articles can be conveniently taken out of the packaging box.

(4) The point-breaking knife line divides the end face into a fixed area and a tearing area, the opening can be arranged on the fixed area connected with the central arc part and can also be arranged on the tearing area connected with the central arc part, and the opening operation can be conveniently carried out.

Drawings

The invention will be further described with reference to the following drawings and examples:

fig. 1 is an expanded view of the structure described in embodiment 1 of the present invention;

fig. 2 is a schematic structural view of a front side plate in embodiment 1 of the present invention;

fig. 3 is an expanded view of the structure according to embodiment 2 of the present invention;

fig. 4 is an expanded view of the structure according to embodiment 3 of the present invention;

fig. 5 is an expanded view of the structure according to embodiment 4 of the present invention.

Wherein: 1. a side panel portion 11, a front side panel 12, a right side panel 13, a rear side panel 14, a left side panel 15, an adhesive sheet;

111. a fixation region, 112, a tear region, 113, a central curve portion, 114, an extension portion, 115, an extension portion, 116, a through opening;

2. a roof portion, 21, an inner roof, 22, a right roof, 23, an outer roof, 24, a left roof;

3. a bottom plate portion 31, an inner bottom plate 32, a right bottom plate 33, an outer bottom plate 34, a left bottom plate;

4. and (6) gluing areas.

Detailed Description

The following detailed description is made in conjunction with specific embodiments of the present invention:

example 1

As shown in fig. 1 and 2, an easy-to-detach package box comprises a side plate portion 1, a top cover portion 2 and a bottom plate portion 3, wherein the top cover portion 2 and the bottom plate portion 3 are arranged on two sides of the side plate portion 1, the side plate portion 1 comprises a front side plate 11, a right side plate 12, a rear side plate 13 and a left side plate 14 which are sequentially connected, the top cover portion 2 comprises a left top cover 24, a right top cover 22, an inner top cover 21 and an outer top cover 23, the bottom plate portion 3 comprises a left bottom plate 34, a right bottom plate 32, an inner bottom plate 31 and an outer bottom plate 33, an adhesive sheet 15 is arranged at an end portion of the side plate portion 1, and a glue coating area 4 is arranged on one side;

the front side plate 11 is provided with a point breaking cutter line, the point breaking cutter line can also be arranged on the right side plate 12, the rear side plate 13 and the left side plate 14, the point breaking cutter line comprises a central arc part 113, extension parts 114 at two sides and an extension part 115, the extension parts 114 are in an arc shape and sequentially extend from two sides of the central arc part 113 to two sides of the end surface to which the extension parts are positioned to the end part of the front side plate 11, and the extension parts 115 are attached to the side edge of the front side plate 11 and extend to the side edge of the front side plate 11 which is vertical to the extension part 115; the front side plate 11 is divided into a fixing area 111 and a tearing area 112 by the point breaking line, the fixing area 111 connected with the central arc part 113 is provided with a through hole 116, when the box is opened, a finger extends into the through hole 116, and the structure of the central arc part 113 is pulled towards the outer side of the packing box to realize the tearing, so that the box is more convenient to open.

Example 2

As shown in fig. 3, the only difference between this embodiment and embodiment 1 is that: the extension portion 114 is linear and parallel to the side of the front side plate 11 opposite to the open end of the central curve portion 113.

Example 3

As shown in fig. 4, the only difference between this embodiment and embodiment 1 is that: the extending portion 114 is linear and is disposed obliquely, and an included angle exists between the side edge of the front side plate 11 opposite to the opening end of the central arc portion 113, and the included angle can be set according to the use requirement, and is 25 ° in this embodiment.

Example 4

As shown in fig. 5, the only difference between this embodiment and embodiment 1 is that: the point-cutter line divides the front panel 11 into a fixed region 111 and a tear region 112, and the tear region 112 connected to the central curved portion 113 has a through-hole 116.

According to the utility model discloses preferred technical scheme, the packing carton preferably forms into hexahedral spatial structure, and every lid includes four different decomposition parts to constitute the combination and the sealed of packing box. However, "outer", "inner", "top", "bottom", "left", "right", etc. in the present technical solution are used only for distinguishing technical features and for convenience of description, and positions corresponding to each other may be interchanged in a specific or preferred solution.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art will be able to make the description as a whole, and the embodiments may be appropriately combined to form other embodiments as will be apparent to those skilled in the art.

Claims (5)

1. The utility model provides an easy removable formula packing carton, includes the curb plate part, sets up top cap part and the bottom plate part in curb plate part both sides, the curb plate part is including consecutive preceding curb plate, right side board, posterior lateral plate and left side board, the top cap part includes left top cap, right top cap, inner roof and outer top cap, the bottom plate part includes left bottom plate, right bottom plate, inner floor and outer bottom plate, curb plate part tip is provided with the adhesion piece, adhesion piece one side end face, outer top cap tip and outer bottom plate tip all are provided with the rubber coating region, its characterized in that: the side plate part is provided with a point breaking cutter line, the point breaking cutter line comprises a central arc part and extending parts on two sides, and an opening is formed in the end face connected with the central arc part.

2. The easy-to-detach packaging box according to claim 1, wherein: the point-breaking knife line is arranged on any one end face of the front side plate, the right side plate, the rear side plate and the left side plate.

3. The easy-to-detach packaging box according to claim 1, wherein: the extension of some broken knife line extends to the terminal surface tip to place terminal surface both sides in proper order by central arc portion both sides, the extension tip of some broken knife line has the extension portion that a laminating place terminal surface side set up, extension portion extends to and adds the terminal surface side department of extension portion vertically.

4. The easy-to-detach packaging box according to claim 1, wherein: the point broken knife line divides the end face into a fixed area and a tearing area, and the through opening is arranged on the fixed area connected with the central arc part.

5. The easy-to-detach packaging box according to claim 1, wherein: the point broken knife line divides the end face into a fixed area and a tearing area, and the through opening is arranged on the tearing area connected with the central arc part.

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