CN210417322U

CN210417322U - Paperboard and height-adjustable packaging box

Info

Publication number: CN210417322U
Application number: CN201920241358.1U
Authority: CN
Inventors: 曾维波; 马丽
Original assignee: Shenzhen Shunfeng Estate Management Co ltd
Current assignee: Shenzhen Shunfeng Estate Management Co ltd
Priority date: 2019-02-26
Filing date: 2019-02-26
Publication date: 2020-04-28
Anticipated expiration: 2029-02-26

Abstract

The application discloses a paperboard and a height-adjustable packaging box, which comprises a paperboard body, wherein the paperboard body is provided with at least two folding lines along the width direction, each folding line is provided with an easy-tearing part, and the easy-tearing parts extend from the edge of the paperboard body to the paperboard body; a plurality of first fixing parts extend out of the paperboard body along the width direction, and the adjacent first fixing parts are arranged on two sides of the folding line. According to the technical scheme that this application embodiment provided, through set up easily tearing portion and easily tear the line along the width on the cardboard body, the cardboard can be through this easily tear the line and easily tear the quick adjustment of portion realization width, further realizes the high quick adjustment of the packing box of folding formation, promotes the efficiency of packing, can reduce the use amount of packing filler in the packing box of folding formation simultaneously, more environmental protection when material cost is saved.

Description

Paperboard and height-adjustable packaging box

Technical Field

The utility model relates to a commodity circulation technical field especially relates to packing box with adjustable cardboard and height.

Background

The carton is the external packing articles for use of using extensively, and the outer user of parcel or article protection that is used as commodity usually, and the volume of carton generally changes according to the size of the goods of adorning, and common carton is fixed height mostly, and its height designs according to the size of commodity, and unable manual regulation faces the commodity that need not be high and uses different cartons, leads to the carton article specification numerous, and suitability and commonality are relatively poor to consume a large amount of interior packing fillers.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned deficiencies or inadequacies in the prior art, it would be desirable to provide a paperboard and height adjustable package.

In a first aspect, a paperboard is provided, which includes a paperboard body, wherein the paperboard body is provided with at least two folding lines along a width direction, each folding line is provided with an easy-tearing portion, and the easy-tearing portions extend from edges of the paperboard body to the paperboard body;

a plurality of first fixing parts extend out of the paperboard body along the width direction, and the adjacent first fixing parts are arranged on two sides of the folding line.

In a second aspect, there is provided a height adjustable package formed from a folded sheet of paperboard as described above.

According to the technical scheme that this application embodiment provided, through set up easily tearing portion and easily tear the line along the width on the cardboard body, the cardboard can be through this easily tear the line and easily tear the quick adjustment of portion realization width, further realize the high quick adjustment of the packing box of folding formation, promote the efficiency of packing, can reduce the use amount of packing filler in the packing box of folding formation simultaneously, material cost is practiced thrift environmental protection more in the time, the packing box of folding formation changes according to the volume of transportation goods in addition, the volume in the transportation has been reduced, reduce logistics cost.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:

FIG. 1 is a schematic diagram of a paperboard structure in this embodiment;

fig. 2 is a partially enlarged view of fig. 1.

Detailed Description

The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1, the present embodiment provides a paperboard, including a paperboard body 1, where the paperboard body 1 is provided with at least two folding lines 4 along a width direction, each folding line 4 is provided with a tear-off portion 5, and the tear-off portion 5 extends from an edge of the paperboard body 1 to the paperboard body;

a plurality of first fixing parts 3 extend out of the paperboard body 1 along the width direction, and the adjacent first fixing parts 3 are arranged on two sides of the folding line 4.

The cardboard that this embodiment provided is equipped with the folding line on the width direction of body, and the cardboard body stretches out to one side and is equipped with first fixed part, and the cardboard can be followed this folding formation carton of folding line, and first fixed part forms the top and the bottom of carton, sets up on the folding line and easily tears the portion and can change the width of cardboard, and the height of the carton that further regulation formed can carry out the regulation of carton height according to how much of the article that need place in the carton, has promoted the efficiency of packing.

Further, easily tear portion 5 including parallel arrangement first easily tear line 51 and the second easily tear line 52 that the folding line 4 both sides were established, first easily tear line 51 with second easily tear line 52 point perspective line is crisscross each other.

The portion of easily tearing that sets up in this embodiment is two lines of easily tearing of parallel arrangement, and two lines of easily tearing distribute in the folding line both sides, and both some lines of easily tearing crisscross setting each other, as shown in fig. 1 and fig. 2, guarantee the regulation of cardboard width on the one hand through the setting of two lines of easily tearing, on the other hand guarantees that the cardboard is folded into and is thrown away when normally highly using behind the carton and have better compressive strength, can not influence the normal use of carton because of the existence of the portion of easily tearing.

Further, the first easy-tear line 51 and the second easy-tear line 52 are disposed axially symmetrically along the folding line 4.

Easily tear first easily of portion in this embodiment and the second easily tears the line and set up for middle folding line symmetry for this cardboard is carrying out width modulation time no matter along which easily tears the line and adjusts, all does not lead to the fact too big influence to the carton body that forms.

Furthermore, every the opening is established to fold line top, the opening be located first easily tear the line with the second easily tear the line in the middle of.

As shown in fig. 2, an opening is further arranged between the first easy-to-tear line and the second easy-to-tear line in the embodiment, so that the height of the carton can be conveniently adjusted when the carton is folded and formed by the opening, the opening does not need to be too long, and the length of the point transparent line on the opening is the same as that of the point transparent line on the easy-to-tear line, so that the width of the carton can be conveniently adjusted, and the carton can not be influenced when the carton is used for forming the carton with normal height.

Further, the distance between the first easy-tear line 54 and the second easy-tear line 53 is 3-5 mm. In the embodiment, the distance between the first easy-tear line and the second easy-tear line is set to be 3-5mm, and a 4mm interval is preferably adopted, and the interval is set so as not to influence the use of the normal height of the formed carton.

Further, a 6-8mm gap is formed between every two adjacent first fixing parts 3. Still be equipped with the clearance of certain distance between the first fixed part in this embodiment, be convenient for first fixed part is folding to form the top and the bottom of carton.

Further, a second fixing portion 2 extends out of the side edge of the paperboard body 1 along the length direction, and a third easy-to-tear line 6 is arranged between the paperboard body 1 and the second fixing portion 2.

In this embodiment, all stretch out along the cardboard body to all around and have the fixed part, what the side stretched out is the second fixed part, and the second fixed part can be used for realizing pasting of cardboard body, sets up the third and easily tears the line between cardboard body and second fixed part, also carries out the regulation of second fixed part position when carrying out cardboard width control.

Further, the top of the third easy-tear line 6, which is close to the edge of the paperboard body, is an unpunctured line.

In this embodiment, set up the third easily tear line between carton body and second fixed part, this third easily tears the line and mainly is for adjusting the height of carton, and the top is not some thoroughly does not set up the opening promptly, guarantees the bonding firmness under the cardboard formation carton normal condition.

Further, the lengths of the first easy-tear line 51, the second easy-tear line 52 and the third easy-tear line 6 are not more than one third of the width of the paperboard body 1.

The easy portion of tearing and each easy tear line length that sets up in this embodiment all control more than the two-thirds of cardboard width, guarantee that this cardboard carries out still can normally fold formation carton after the altitude mixture control.

The embodiment also provides a height-adjustable packaging box which is formed by folding the paperboard.

In the embodiment, the paperboard is folded to form the packing box, so that the packing box can be highly changed according to the volume of an article to be conveyed, is suitable for goods with different volumes, reduces the using amount of packing fillers, saves the material cost and is more environment-friendly; this packing box changes the height of self according to the transportation goods, and the packing box volume of formation also can change, has reduced the volume in the transportation, reduces logistics cost.

The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be understood by those skilled in the art that the scope of the present invention is not limited to the specific combination of the above-mentioned features, but also covers other embodiments formed by any combination of the above-mentioned features or their equivalents without departing from the spirit of the present invention. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.

Claims

1. The paperboard is characterized by comprising a paperboard body, wherein the paperboard body is provided with at least two folding lines along the width direction, each folding line is provided with an easy-tearing part, and the easy-tearing parts extend from the edge of the paperboard body to the paperboard body;

2. The paperboard of claim 1 wherein said tear facilitating portion comprises a first tear line and a second tear line disposed in parallel on opposite sides of said fold line, said first tear line and said second tear line being staggered with respect to one another.

3. The blank of claim 2, wherein the first and second easy tear lines are disposed axisymmetrically along the fold line.

4. The blank of claim 2, wherein each of the fold lines has an opening at a top end thereof, the opening being located intermediate the first tear line and the second tear line.

5. The blank of claim 3, wherein the distance between the first tear line and the second tear line is 3-5 mm.

6. The board according to claim 1, wherein a gap of 6-8mm is provided between adjacent first fixing portions.

7. The board of any one of claims 2 to 5, wherein a second fastening portion extends from the side edge of the board body in the longitudinal direction to the outside of the board body, and a third easy-to-tear line is provided between the board body and the second fastening portion.

8. The paperboard of claim 7 wherein said third tear line is an unpunctured line proximate a top of said paperboard body edge.

9. The paperboard of claim 7 wherein none of said first tear line, said second tear line, and said third tear line exceeds one-third of said paperboard body width.

10. A height adjustable package formed from a folded blank according to any one of claims 1 to 9.