CN206691551U - Package box liner paper washer - Google Patents

Abstract

It the utility model is related to Food Packaging technology field, a kind of more particularly to package box liner paper washer, after the whole piece folding cardboard with bending line, the box body shape of uncovered can be formed, then box-like paper washer will be folded into be put into food packing box, inwall of the one of paper washer uncovered facing to food packing box, main liner plate abuts food, each inwall of food packing box sets a liner paper washer, in order to increase buffering effect, the bottom of food packing box can also increase a liner paper washer, and the one side of paper washer uncovered is facing to the bottom of food packing box.Using package box liner paper washer of the present utility model, whole piece cardboard can more fully utilize working space when being superimposed storage, even if after folding, due to the box body shape into uncovered, superposition can be also mutually clamped, space availability ratio is improved, the cost of material is low, working environment is influenceed small.

Description

Box lined with paper pad

technical field

The utility model relates to the technical field of food packaging, in particular to a packing box lining paper pad.

Background technique

When packing food into boxes, the food needs to be packed neatly in the box for easy transportation and storage. In the existing packaging method, frame-shaped foam pads are arranged between the food periphery and the inner wall of the packaging box, and are hooped around the food to avoid impacting and damaging the food. However, a plurality of foam pads are stacked and stored on top of each other during the production process, which takes up a lot of space and is easy to fall down, and the debris of the foam is not easy to clean, which affects the working environment.

Utility model content

The technical problem to be solved by the utility model is: in order to solve the technical problem that the foam pad occupies a large space and affects the working environment in the prior art, the utility model provides a paper pad lined with a packaging box.

The technical scheme adopted by the utility model to solve the technical problem is: a packing box inner liner paper pad, the inner liner paper pad is folded from a whole piece of cardboard after die-cutting, and the whole piece of cardboard is folded A plurality of bending lines are formed on the surface, and the whole piece of cardboard is divided into the main liner in the middle and the left side, right side, upper side and lower side distributed around the main liner by the bending line, so The left side panel and the right side panel are formed by extending outward from the left and right sides of the main liner, and the upper side panel and the lower side panel are formed by extending outward from the upper and lower sides of the main liner.

The left and right sides of the upper side plate extend to both sides with an upper left wing and an upper right wing respectively, and there are bending lines between the upper left wing and the upper right wing and the upper side plate,

The left and right sides of the lower side plate extend to both sides respectively with a lower left wing and a lower right wing, and there are bending lines between the lower left wing and the lower right wing and the lower side plate,

The left side plate is provided with a foldable upper left ear and a lower left ear through a laminate, and the upper left ear and the lower left ear are symmetrical up and down, and the right plate is provided with a foldable upper right ear through a laminate. The ear and the lower right ear, the upper right ear and the lower right ear are symmetrical up and down,

Ear holes are provided on the upper left wing, upper right wing, lower left wing and lower right wing.

The whole piece of cardboard is folded to form a box without a cover. The utility model adopts the method of clamping after the ears are folded, abandons the traditional gluing method, and can fold and fix a whole piece of cardboard into a box without a cover without glue bonding.

The cardboard is corrugated cardboard.

The beneficial effect of the utility model is that the packaging box of the utility model is lined with a paper pad, and after folding a whole piece of cardboard with a bending line, it can form a box shape without a cover, and then the paper folded into a box shape Put the pad into the food packaging box, the side without the cover of the paper pad faces the inner wall of the food packaging box, the main liner is close to the food, and each inner wall of the food packaging box is equipped with a liner paper pad, in order to increase the cushioning effect, food packaging A paper pad can also be added to the bottom of the box, with the non-covered side of the paper pad facing the bottom of the food packaging box. By adopting the packing box lining paper pad of the utility model, when a whole piece of cardboard is stacked and stored, the working space can be more fully utilized. Even after being folded, it can be overlapped with each other due to the shape of a box without a cover, improving the Space utilization, low material cost, and little impact on the working environment.

Description of drawings

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

Fig. 1 is a structural schematic view of the optimal embodiment of the packaging box inner liner before folding of the utility model.

Fig. 2 is a structural schematic view of the best embodiment of the utility model in the folding of the inner liner of the packing box.

In the figure: 1. Bending line, 11. Main liner, 12. Left side plate, 121. Upper left ear, 122. Lower left ear, 13. Right side plate, 131. Upper right ear, 132. Lower right ear Ear, 14, upper side plate, 141, upper left wing, 142, upper right wing, 15, lower side plate, 151, lower left wing, 152, lower right wing, 16, ear hole.

detailed description

Now in conjunction with accompanying drawing, the utility model is described in further detail. These drawings are all simplified schematic diagrams, and only schematically illustrate the basic structure of the utility model, so they only show the configurations related to the utility model.

As shown in Figure 1, it is the best embodiment of the present utility model, a packing box liner paper pad, the inner liner paper pad is folded from a whole piece of cardboard after die-cutting, and the whole piece of cardboard is folded on the surface A plurality of bending lines 1 are formed, and a whole piece of cardboard is divided by the bending lines 1 into the main liner 11 in the middle and the left side plate 12, the right side plate 13, the upper side plate 14 and the lower side plate 14 distributed around the main liner 11. The side plate 15, the left side plate 12 and the right side plate 13 are formed by extending outward from the left and right sides of the main lining plate 11, and the upper side plate 14 and the lower side plate 15 are formed by extending outward from the upper and lower sides of the main lining plate 11.

An upper left wing 141 and an upper right wing 142 respectively extend from the left and right sides of the upper side plate 14 to both sides, and there is a bending line 1 between the upper left wing 141 and the upper right wing 142 and the upper side plate 14 , In order to facilitate folding and reduce friction, the side on the upper left wing 141 that is close to the left side panel 12 is a hypotenuse, that is, it gradually moves away from the left side panel 12 from the inside to the outside, and the side of the upper right wing 142 that is close to the right side panel 13 One side is a hypotenuse, that is, gradually away from the right side plate 13 from the inside to the outside,

There are lower left wing 151 and lower right wing 152 respectively extending to both sides of the left and right sides of the lower side plate 15, and there is a bending line 1 between the lower left wing 151 and the lower right wing 152 and the lower side plate 15, In order to facilitate folding and reduce friction, the side near the lower left wing 151 and the left side panel 12 is a hypotenuse, that is, gradually away from the left side panel 12 from the inside to the outside, and the side near the lower right wing 152 and the right side panel 13 The edge is a hypotenuse, that is, gradually away from the right side plate 13 from the inside to the outside,

The left side plate 12 is provided with a foldable upper left ear 121 and a lower left ear 122 through a laminate, the upper left ear 121 and the lower left ear 122 are symmetrical up and down, and the right plate 13 is provided with a foldable ear through a film. The upper right ear 131 and the lower right ear 132, the upper right ear 131 and the lower right ear 132 are symmetrical up and down,

The upper left wing 141 , the upper right wing 142 , the lower left wing 151 and the lower right wing 152 are all provided with ear insertion holes 16 .

A single piece of cardboard is folded to form a box without a lid. The cardboard is corrugated cardboard.

As shown in Figure 2, when in use, the left side panel 12, the right side panel 13, the upper side panel 14 and the lower side panel 15 are first folded to the same side of the main liner 11 along the bending line 1, and then the left upper insert The ear 121, the lower left ear 122, the upper right ear 131 and the lower right ear 132 are folded inward, the upper left ear 121 is inserted into the ear hole 16 of the upper left wing 141, and the lower left ear 122 is inserted into the lower left wing 151 in the ear hole 16, so that the upper left wing 141 and the lower left wing 151 are all attached to the left side plate 12, the upper right ear 131 snaps into the ear hole 16 of the upper right wing 142, and the lower right ear 132 Snap into the ear hole 16 of the lower right wing 152, so that the upper right wing 142 and the lower right wing 152 are attached to the right side plate 13, finally forming a stable and firm box without a cover. The utility model is mainly used in the packaging process of milk boxes, and can also be used in other food packaging industries.

Inspired by the above ideal embodiment according to the utility model, through the above description content, relevant staff can completely make various changes and modifications within the scope of not deviating from the technical idea of the utility model. The technical scope of this utility model is not limited to the content in the description, but must be determined according to the scope of the claims.

Claims (3)

1. A packing box liner pad, characterized in that: the liner pad is folded from a whole piece of cardboard after die-cutting, and the whole piece of cardboard has multiple bending lines formed on the surface (1), the entire piece of cardboard is divided into the main liner (11) in the middle by the bending line (1) and the left side plate (12) and the right side plate (13) distributed around the main liner (11) , an upper side plate (14) and a lower side plate (15), the left side plate (12) and the right side plate (13) are formed by extending outward from the left and right sides of the main liner (11), and the upper side plate (14 ) and the lower side plate (15) are formed by extending outward from the upper and lower sides of the main lining plate (11), The left and right sides of the upper side plate (14) extend to the two sides respectively with an upper left wing (141) and an upper right wing (142), and the upper left wing (141) and the upper right wing (142) are both There is a bending line (1) between the upper side plates (14), A lower left wing (151) and a lower right wing (152) are respectively extended to both sides on the left and right sides of the lower side plate (15), and the lower left wing (151) and the lower right wing (152) are both There is a bending line (1) between the lower side plates (15), The left side panel (12) is provided with a foldable upper left ear (121) and a lower left ear (122) through a laminate, and the upper left ear (121) and the lower ear (122) are symmetrical up and down. The right upper ear (131) and right lower ear (132) are provided with foldable right upper ear (131) and right lower ear (132) through pressing film on the right side plate (13), and the right upper ear (131) and right lower ear (132) are symmetrical up and down, The upper left wing (141), the upper right wing (142), the lower left wing (151) and the lower right wing (152) are all provided with ear holes (16). 2. The packing box liner according to claim 1, characterized in that: the whole piece of cardboard is folded to form a box without a cover. 3. The packing box liner according to claim 1, wherein the cardboard is corrugated cardboard.