CN202244359U

CN202244359U - Square folding packaging box

Info

Publication number: CN202244359U
Application number: CN2011203310497U
Authority: CN
Inventors: 杨清波; 刘梅
Original assignee: Photar Source Dalian International Trading Co Ltd
Current assignee: Photar Source Dalian International Trading Co Ltd
Priority date: 2011-09-05
Filing date: 2011-09-05
Publication date: 2012-05-30
Anticipated expiration: 2021-09-05

Abstract

The utility model relates to a square folding packaging box, and belongs to the technical field of the packaging of articles. The square folding packaging box mainly comprises a box cover, a box wall and a box bottom, wherein the box wall has a closed structure formed by connecting a first box wall, a second box wall, a third box wall and a fourth box wall which have the same length mutually and flexibly; the box bottom is a folding box bottom which consists of a first folding box bottom and a second folding box bottom; a square movable box bottom is flexibly connected to one side of the first box wall which is pressed against the folding box bottom; and the closed structure is unfolded to form a square structure. The packaging box has an extremely small volume and is extremely convenient to transport after being folded, is convenient to open when used and has a firm structure, and objects arranged in the packaging box are difficult to damage.

Description

The square folding package box

Technical field

The utility model relates to a kind of square folding package box, belongs to the article packing technical field.

Background technology

The current packaging box is various in style, but adopts the stationary structure that combines at the bottom of box wall and the box mostly, and joining a lid more just becomes a kind of packaging product.This packing box needs bigger job shop and warehousing storage, also brings many inconvenience for transportation., low with vehicular transport efficient from processing factory because the sylphon volume is big, in light weight to article packing factory, but cost of transportation is not low; In addition in sylphon transportation,, increased the cost of product again because of loading and unloading and colliding with in transit are prone to cause damage.Especially present many packing boxes supply foreign vendor to use, international trudging, and how reducing the sylphon traffic cost is the problem that must pay attention to.

Summary of the invention

In order to solve the problem that exists in the prior art, the utility model provides a kind of square folding package box, and this packing box should be able to fold, and volume after folding is little, convenient transportation, and it is convenient to open during use, and firm in structure.

The technical scheme that the utility model adopts is: a kind of square folding package box; It mainly comprises at the bottom of a lid, box wall and the box; It is characterized in that: said box wall adopts softness to connect and compose enclosed construction mutually by the first box wall, the second box wall, the 3rd box wall and the 4th box wall of equal in length; Adopt at the bottom of the said box at the bottom of the folded box, at the bottom of adopting softness to connect an active box near the first box wall, one side at the bottom of the folded box, said enclosed construction expands into a square structure.

Adopt square structure at the bottom of the said active box, its length of side equals to constitute the enclosed construction interior length of side on one side by the first box wall, the second box wall, the 3rd box wall and the 4th box wall.

Adopt at the bottom of the said folded box at the bottom of one first folded box and one second folded box at the bottom of.

Two square edges at the bottom of said first folded box are bonded on the first box wall and the 4th box wall, and side opposite the angle is made up of line segment a, oblique line b and 1/2nd diagonal line c, at the bottom of first folded box, are provided with the fold line d that divides the right angle equally.

Two square edges at the bottom of said second folded box are bonded on the second box wall and the 3rd box wall, and side opposite the angle is made up of line segment e, oblique line f and 1/2nd diagonal line g, at the bottom of second folded box, are provided with the fold line h that divides the right angle equally.

The beneficial effect of the utility model is: this square folding package box mainly comprises at the bottom of a lid, box wall and the box; The box wall adopts softness to connect and compose enclosed construction mutually by the first box wall, the second box wall, the 3rd box wall and the 4th box wall of equal in length; Adopt at the bottom of the box by at the bottom of first folded box and at the bottom of the folded box of forming at the bottom of second folded box; At the bottom of adopting softness to connect a foursquare active box near the first box wall, one side at the bottom of the folded box, above-mentioned enclosed construction expands into a square structure.This packing box volume after folding is very little, very convenient transportation, and it is convenient to open during use, and firm in structure, and the content article are difficult for impaired.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is described further.

Fig. 1 is a kind of structure cutaway view of square folding package box.

Fig. 2 is at the structure cutaway view when upright at the bottom of the active box.

Fig. 3 is the structure birds-eye view of Fig. 2.

Fig. 4 is the structure upward view of Fig. 2.

Fig. 5 is a certain constitution diagram of packing box in folding.

Fig. 6 is that packing box is accomplished the constitution diagram after folding.

Among the figure: 1, lid, 2, the box wall, 2a, the first box wall, 2b, the second box wall, 2c, the 3rd box wall, 2d, the 4th box wall, 3, at the bottom of the active box, 4, at the bottom of the folded box, at the bottom of 4a, first folded box, at the bottom of 4b, second folded box.

The specific embodiment

According to accompanying drawing embodiment is further described below.

Fig. 1 shows a kind of structure cutaway view of square folding package box.Among the figure, this square folding package box is mainly by forming at the bottom of lid 1, box wall 2 and the box, comprise at the bottom of the box at the bottom of the active box 3 with folded box at the bottom of 4 two parts, 3 are close at the bottom of the folded box 4 at the bottom of the active box; 3 adopt hardboard materials (carboard) processing at the bottom of lid 1, box wall 2 and the active box, and 3 junction adopts the softness of being convenient to fold to be connected at the bottom of box wall 2 and the active box, and the 4 folding sheet materials of employing (thick paper) are processed at the bottom of the folded box.

Fig. 2 shows at the structure cutaway view when upright at the bottom of the active box.Among the figure, this square folding package box covered 1 o'clock at hamper not, and 3 can start at the bottom of the active box, forward stand up position to.

Fig. 3 shows the structure birds-eye view of packing box shown in Fig. 2.Fig. 4 shows the structure upward view of packing box shown in Fig. 2.Among Fig. 3,4, box wall 2 adopts softness to connect and compose an enclosed construction mutually by the first box wall 2a, the second box wall 2b, the 3rd box wall 2c and the 4th box wall 2d of equal in length, owing to 4 launches square of this enclosed construction formation at the bottom of the folded box.3 the length of side equals to be made up of the first box wall 2a, the second box wall 2b, the 3rd box wall 2c and the 4th box wall 2d the interior length of side of square enclosed construction at the bottom of the foursquare active box.4 adopt at the bottom of one first folded box 4b at the bottom of 4a and one second folded box at the bottom of the folded box.Two of 4a square edges are bonded on the first box wall 2a and the 4th box wall 2d at the bottom of first folded box, and side opposite the angle is made up of line segment a, oblique line b and 1/2nd diagonal line c, on 4a at the bottom of first folded box, is provided with the fold line d that divides the right angle equally.Two of 4b square edges are bonded on the second box wall 2b and the 3rd box wall 2c at the bottom of second folded box, and side opposite the angle is made up of line segment e, oblique line f and 1/2nd diagonal line g, on 4b at the bottom of second folded box, is provided with the fold line h that divides the right angle equally.Above-mentioned packing box when deployed condition, at the bottom of first folded box at the bottom of 4a and one second folded box 4b part lapping is arranged, 3 going in the box at the bottom of the active box, just in time live four temples of square box, and can not deform.

Fig. 5 shows a certain constitution diagram of packing box in folding.Fig. 6 shows packing box and accomplishes the constitution diagram after folding.Why above-mentioned packing box has folder function, mainly is to lean on four box walls to adopt soft the connection, and 3 also adopt softness to be connected with one of four box walls at the bottom of the active box, and 4 are made up of 4b at the bottom of the 4a at the bottom of first folded box and second folded box at the bottom of the folded box.In folding process; At first 3 starting and be placed on stand up position at the bottom of the active box; At foursquare diagonal line growing direction; By 4b compensation at the bottom of the 4a at the bottom of first folded box and second folded box, shorten direction at foursquare diagonal line, by the fold line e compensation of 4b at the bottom of the fold line d of 4a at the bottom of first folded box and second folded box.

Above-mentioned softness connects the surperficial dressing replacement that generally can adopt packing box, and is convenient again folding because surperficial dressing matter is soft, intensity is high, has both guaranteed the globality of outward appearance, not additive incrementation material and manufacturing cost.

Claims

1. square folding package box; It mainly comprises at the bottom of a lid (1), box wall (2) and the box; It is characterized in that: said box wall (2) adopts softness to connect and compose enclosed construction mutually by the first box wall (2a), the second box wall (2b), the 3rd box wall (2c) and the 4th box wall (2d) of equal in length; Adopt at the bottom of the said box (4) at the bottom of the folded box; At the bottom of near folded box the first box wall (2a) side of (4) adopt soft connect an active box at the bottom of (3), said enclosed construction expands into a square structure.

2. square folding package box according to claim 1; It is characterized in that: square structure is adopted in (3) at the bottom of the said active box, and its length of side equals to constitute the enclosed construction interior length of side on one side by the first box wall (2a), the second box wall (2b), the 3rd box wall (2c) and the 4th box wall (2d).

3. square folding package box according to claim 1 is characterized in that: (4b) at the bottom of (4a) and one second folded box adopted at the bottom of one first folded box in (4) at the bottom of the said folded box.

4. square folding package box according to claim 3; It is characterized in that: two square edges of (4a) are bonded on the first box wall (2a) and the 4th box wall (2d) at the bottom of said first folded box; Side opposite the angle is made up of line segment a, oblique line b and 1/2nd diagonal line c, on (4a) at the bottom of first folded box, is provided with the fold line d that divides the right angle equally.

5. square folding package box according to claim 3; It is characterized in that: two square edges of (4b) are bonded on the second box wall (2b) and the 3rd box wall (2c) at the bottom of said second folded box; Side opposite the angle is made up of line segment e, oblique line f and 1/2nd diagonal line g, on (4b) at the bottom of second folded box, is provided with the fold line h that divides the right angle equally.