CN214113270U

CN214113270U - Moisture-proof food packaging box

Info

Publication number: CN214113270U
Application number: CN202022347389.0U
Authority: CN
Inventors: 张红
Original assignee: Shanghai Enso Packaging Design Co ltd
Current assignee: Shanghai Enso Packaging Design Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-09-03
Anticipated expiration: 2030-10-21

Abstract

The utility model discloses a dampproofing food package box relates to packing carton technical field, comprises a box bod, the left side surface fixedly connected with buffering circle of box body, the equal fixedly connected with composite film wrapping bag of inner wall of box body, be provided with the drier on the left side interior jade of box body, a side fixed connection of drier is on the composite film wrapping bag on the left side interior jade that is located the box body, the another side fixedly connected with non-woven fabrics of drier, non-woven fabrics fixed connection is on the composite film wrapping bag on the interior jade that is located the box body, box body right side surface fixedly connected with fixed block, the annular has been seted up on fixed block right side and the box body junction, the composite film wrapping bag extends the export of box body to outside folding inside that extends to the annular in the exit of box body. The utility model discloses it is light, with low costs, it is effectual to prevent damp.

Description

Moisture-proof food packaging box

Technical Field

The utility model relates to the technical field of packaging boxes, specifically to a dampproofing food packaging box.

Background

The food package box is a component of food commodity, it protects the food, make the food leave the circulation process in the factory to the consumer's hand, prevent the damage of the external factor of biology, chemistry, physics, it can have the function of keeping the steady quality of food itself, it facilitates the food to eat, show the food appearance at first again, attract the image of consumption, have value beyond the material cost, at present, some existing dampproof food package boxes on the market use desiccant to protect against the tide, some use difficult moist material such as metal box and wooden box to protect against the tide, when using desiccant to protect against the tide, the dampproof effect is relatively poor, and easy to be eaten by mistake, the wooden box of iron box is comparatively heavy and the fabrication cost is higher.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a dampproofing food package box has solved the current dampproofing food package box that proposes in the above-mentioned background art and has adopted the drier to dampproof, and dampproofing effect is relatively poor, and is eaten by mistake easily, the comparatively heavy and higher problem of cost of iron box wooden box.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a damp-proof food packaging box comprises a box body, wherein a buffer ring is fixedly connected to the outer surface of the left side of the box body, a composite film packaging bag is fixedly connected to the inner wall of the box body, a drying agent is arranged on the inner wall of the left side of the box body, one side of the drying agent is fixedly connected to the composite film packaging bag on the inner wall of the left side of the box body, a non-woven fabric is fixedly connected to the other side of the drying agent, the non-woven fabric is fixedly connected to the composite film packaging bag on the inner wall of the box body, a fixed block is fixedly connected to the outer surface of the right side of the box body, an annular groove is formed at the joint of the right side of the fixed block and the box body, the composite film packaging bag extends out of the outlet of the box body and is folded outwards to extend to the inside of the annular groove, and an aluminum film is fixedly connected to the outer surface of the rightmost vertex of the outer portion of the composite film packaging bag, the outer surface of the fixing block is provided with an external thread, and the outer surface of the fixing block is in threaded connection with a box cover.

Further, the box body is a cylindrical hard paper box, the outer surface of the box body is fixedly connected with a layer of plastic film, and the inner diameter and the outer diameter of the buffer ring are equal to those of the box body.

Furthermore, the composite film packaging bag is formed by combining a printing layer, an aluminized blocking layer and a heat sealing layer, and no gap is left between the composite film packaging bag and the inner wall of the box body.

Furthermore, a plurality of micropores distributed in an array are formed in the non-woven fabric, the micropores can be permeable to air and water, and the diameters of the micropores are smaller than the molecular diameter of the drying agent.

Further, the aluminium membrane is located the inside of lid, the diameter of aluminium membrane is greater than the external diameter of box body and is less than the external diameter of fixed block, leave the clearance between aluminium membrane and the lid.

(III) advantageous effects

The utility model provides a dampproofing food package box possesses following beneficial effect:

(1) this dampproofing food package box, be provided with the plastic film through the outside at the box body, the inside of box body is provided with the complex film wrapping bag and uses the aluminium membrane to seal, make outside moisture be difficult to get into inside the packing carton, adopt the drier to absorb the inside moisture of packing carton, the drier only need absorb a small amount of moisture, the dampproofing effect of drier has been improved, and adopt the non-woven fabrics to seal up the bottom of depositing at box body 1 with the drier, can prevent that the drier from being eaten by mistake, it adopts the drier to dampproofing to have solved current dampproofing food package box, dampproofing effect is relatively poor, and the problem of being eaten by mistake easily.

(2) This dampproofing food package box through the box body that adopts the cardboard to make, is provided with the plastic film in the outside of box body, and the inside of box body is provided with the complex film wrapping bag for the box body is difficult for moist and light, and the cost is reduced under the condition that does not influence dampproofing effect, has solved current dampproofing food package box and has adopted the comparatively heavy and higher problem of cost of iron box wooden box.

Drawings

FIG. 1 is a schematic view of the three-dimensional structure of the moisture-proof food packaging box of the present invention;

FIG. 2 is a plan sectional view of the moisture-proof food package of the present invention;

FIG. 3 is an enlarged schematic view of the moisture-proof food packaging box of the present invention at A in FIG. 2;

FIG. 4 is an enlarged schematic view of the moisture-proof food packaging box of the present invention at B in FIG. 2;

fig. 5 is an enlarged schematic view of the position C in fig. 2 of the moisture-proof food packing box of the present invention.

In the figure: 1. a box body; 2. a buffer ring; 3. packaging bags with composite films; 4. a desiccant; 5. non-woven fabrics; 6. a fixed block; 7. aluminum film; 8. and (7) a box cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-5, the present invention provides a technical solution:

a moisture-proof food packaging box comprises a box body 1, wherein the box body 1 is a cylindrical hard paper box, the outer surface of the box body 1 is fixedly connected with a layer of plastic film, the outer surface of the left side of the box body 1 is fixedly connected with a buffer ring 2, the inner diameter and the outer diameter of the buffer ring 2 are equal to those of the box body 1, the inner wall of the box body 1 is fixedly connected with a composite film packaging bag 3, the composite film packaging bag 3 is formed by combining a printing layer, an aluminized barrier layer and a heat sealing layer, no gap is reserved between the composite film packaging bag 3 and the inner wall of the box body 1, the box body 1 made of hard paper is provided with the plastic film outside the box body 1, the composite film packaging bag 3 is arranged inside the box body 1, so that the box body 1 is not easy to be wet and light, the cost is reduced under the condition that the moisture-proof effect is not influenced, and the problem that the existing moisture-proof food packaging box adopts an iron box and a wood box which is heavy and has high manufacturing cost is solved, the inner wall of the left side of the box body 1 is provided with a drying agent 4, one side face of the drying agent 4 is fixedly connected to a composite film packaging bag 3 positioned on the inner wall of the left side of the box body 1, the other side face of the drying agent 4 is fixedly connected with a non-woven fabric 5, the non-woven fabric 5 is provided with a plurality of micropores distributed in an array manner, the plurality of micropores can be permeable to air and water, the diameters of the plurality of micropores are all smaller than the molecular diameter of the drying agent 4, the non-woven fabric 5 is fixedly connected to the composite film packaging bag 3 positioned on the inner wall of the box body 1, the outer surface of the right side of the box body 1 is fixedly connected with a fixed block 6, the joint of the right side of the fixed block 6 and the box body 1 is provided with an annular groove, the composite film packaging bag 3 extends out of the, the diameter of the aluminum film 7 is larger than the outer diameter of the box body 1 and smaller than the outer diameter of the fixed block 6, the plastic film is arranged outside the box body 1, the composite film packaging bag 3 is arranged inside the box body 1 and is sealed by the aluminum film 7, so that the external moisture is difficult to enter the packaging box, the desiccant 4 is adopted to absorb the moisture in the packaging box, the desiccant 4 only needs to absorb a small amount of moisture, the moisture-proof effect of the desiccant 4 is improved, and the non-woven fabric 5 is adopted to seal the drying agent 4 at the bottom of the box body 1, so that the drying agent 4 can be prevented from being eaten by mistake, the problems that the existing moisture-proof food packaging box adopts the drying agent 4 to prevent moisture and has poor moisture-proof effect are solved, and the problem of being eaten by mistake easily, has seted up the external screw thread on the surface of fixed block 6, and threaded connection has lid 8 on the surface of fixed block 6, and aluminium membrane 7 is located the inside of lid 8, leaves the clearance between aluminium membrane 7 and the lid 8.

Theory of operation, this dampproofing food package box, when using, pack into 1 inside of box body with food, then use aluminium membrane 7 to seal 1 of box body, screw up 8 of lid on fixed block 6 again, lid 8 prevents that aluminium membrane 7 is damaged, buffer ring 2 can prevent that 1 emergence of box body from warping, put into 1 inside back of box body when food, drier 4 can continuously absorb in the food and the moisture in 1 of box body, and can not contact with food under the effect of

non-woven fabrics

5, 1 outside plastic film of box body and 1 inside compound film package bag 3 of box body can prevent that external moisture from getting into 1 inside of box body, this dampproofing food package box is light, and is with low costs, dampproofing effectual.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a dampproofing food packaging box, includes box body (1), its characterized in that, the outer fixed surface in the left side of box body (1) is connected with buffering circle (2), the equal fixedly connected with composite film wrapping bag (3) of inner wall of box body (1), be provided with drier (4) on the left side interior jade of box body (1), a side fixed connection of drier (4) is on the composite film wrapping bag (3) that is located the left side interior jade of box body (1), another side fixed connection of drier (4) has non-woven fabrics (5), non-woven fabrics (5) fixed connection is on the composite film wrapping bag (3) that is located the inboard jade of box body (1), the outer fixed surface in the right side of box body (1) is connected with fixed block (6), set up the annular on fixed block (6) right side and box body (1) junction, the export of box body (1) is extended to composite film wrapping bag (3), and outwards fold the inside that extends to the annular in the exit of box body (1), compound membrane wrapping bag (3) are located the outside fixed surface on rightmost side summit of box body (1) and are connected with aluminium membrane (7), the external screw thread has been seted up on the surface of fixed block (6), threaded connection has lid (8) on the surface of fixed block (6).

2. Moisture-proof food package according to claim 1,

the box body (1) is a cylindrical hard paper box, the outer surface of the box body (1) is fixedly connected with a layer of plastic film, and the inner diameter and the outer diameter of the buffer ring (2) are equal to those of the box body (1).

3. Moisture-proof food package according to claim 1,

the composite film packaging bag (3) is formed by combining a printing layer, an aluminized blocking layer and a heat sealing layer, and no gap is left between the composite film packaging bag (3) and the inner wall of the box body (1).

4. Moisture-proof food package according to claim 1,

the non-woven fabric (5) is provided with a plurality of micropores distributed in an array manner, the micropores can be permeable to air and water, and the diameters of the micropores are smaller than the molecular diameter of the desiccant (4).

5. Moisture-proof food package according to claim 1,

the utility model discloses a box cover, including box cover (8), aluminium membrane (7), the diameter of aluminium membrane (7) is greater than the external diameter of box body (1) and is less than the external diameter of fixed block (6), leave the clearance between aluminium membrane (7) and box cover (8).