CN213535491U

CN213535491U - Corrugated carton that waterproof performance is good

Info

Publication number: CN213535491U
Application number: CN202022168700.5U
Authority: CN
Inventors: 钟福明
Original assignee: Dongguan Fuming Industrial Co ltd
Current assignee: Dongguan Fuming Industrial Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-06-25
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses a corrugated carton that waterproof performance is good, the power distribution box comprises a box body, the top joint of box has the case lid, the inside of box includes the waterproof layer, the inboard bonding of waterproof layer is connected with corrosion-resistant layer, corrosion-resistant layer's inboard bonding is connected with the rubber fiber layer, the inboard bonding of rubber fiber layer is connected with interior sheath. The utility model discloses a can directly contact the water source on surface with the waterproof layer setting in the inside outside of box, and the inside and outside both sides at the waterproof layer have all increased the PE water proof membrane, can effectually block the hydrone of outside infiltration, adopt bilayer structure moreover, water-proof effects has obtained the promotion on original basis, guarantee that this carton can not appear damaged, and prolonged life, the waterproof nature of having solved corrugated box simultaneously is relatively poor, can permeate inside the moisture that appears after the water is met to the surface, thereby cause the damaged problem in carton surface.

Description

Corrugated carton that waterproof performance is good

Technical Field

The utility model relates to a corrugated box technical field specifically is a corrugated box that waterproof performance is good.

Background

Corrugated paper is the plate-like thing that forms by the binding of liner paper and the corrugated paper that forms the wave form through the processing of flute rod, generally divide into single corrugated board and two corrugated board two types, divide into according to the size of flute: A. b, C, D, E, F the invention and application of the corrugated paper has more than one hundred years history, and has the advantages of low cost, light weight, easy processing, large strength, excellent printing adaptability, convenient storage and transportation, etc., more than 80% of the corrugated paper can be recycled, the corrugated paper can be used as the package of food or products in various industries, and the corrugated paper is relatively environment-friendly and has wide application range.

Along with the rapid development of commodity circulation transportation trade, corrugated box is more and more in the use of transportation, however corrugated box's waterproof nature is relatively poor, can permeate inside the moisture that appears after the surface meets water to cause the carton surface damage, influence the transportation and use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a corrugated box that waterproof performance is good possesses the advantage that waterproof performance is good, and it is relatively poor to have solved corrugated box's waterproof nature, can permeate inside the appearance humidity after the water is met in the surface to cause the damaged problem in carton surface.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a corrugated carton that waterproof performance is good, includes the box, the top joint of box has the case lid, the inside of box includes the waterproof layer, the inboard bonding of waterproof layer is connected with corrosion-resistant layer, the inboard bonding of corrosion-resistant layer is connected with the rubber fiber layer, the inboard bonding of rubber fiber layer is connected with interior sheath.

Preferably, the front of box is provided with the adhesive tape, the equal fixed mounting in both sides of case lid bottom has fixed the knot, the lower extreme of fixed knot bonds with the surface of adhesive tape.

Preferably, the front side and the rear side of the waterproof layer and the inner wall of the box body are provided with PE waterproof films, and the outer surface of the box body is coated with a waterproof coating.

Preferably, the inner surface of the inner protective layer is bonded with a first plastic film, and the inner wall of the box body is bonded with a second plastic film.

Preferably, the rubber fiber layer is made of a rubber material, and the corrosion-resistant layer is made of an epoxy resin material.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a can directly contact the water source on surface with the waterproof layer setting in the inside outside of box, and the inside and outside both sides at the waterproof layer have all increased the PE water proof membrane, can effectually block the hydrone of outside infiltration, adopt bilayer structure moreover, water-proof effects has obtained the promotion on original basis, guarantee that this carton can not appear damaged, and prolonged life, the waterproof nature of having solved corrugated box simultaneously is relatively poor, can permeate inside the moisture that appears after the water is met to the surface, thereby cause the damaged problem in carton surface.

2. The utility model discloses an increase corrosion-resistant material in the inner wall of box, can prevent that the inside of box from corroding, the compressive capacity on box surface can be strengthened to rubber fiber moreover, has good elastic recovery performance, is difficult for producing deformation, has guaranteed use quality.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the structure of the case body of the present invention;

fig. 3 is a sectional view of the waterproof layer structure of the present invention.

In the figure: 1. a box body; 2. a box cover; 3. a fixing buckle; 4. a waterproof layer; 5. a corrosion-resistant layer; 6. a rubber fiber layer; 7. an inner protective layer; 8. a PE waterproofing membrane.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a corrugated case with good waterproof performance comprises a case body 1, wherein an adhesive tape is arranged on the front surface of the case body 1, fixing buckles 3 are fixedly arranged on both sides of the bottom of a case cover 2, the lower ends of the fixing buckles 3 are adhered to the surface of the adhesive tape, corrosion-resistant materials are added in the inner wall of the case body 1, so that the corrosion of the interior of the case body 1 can be prevented, rubber fibers can enhance the pressure-resistant capacity of the surface of the case body 1, the case body 1 has good elastic recovery performance and is not easy to deform, the use quality is guaranteed, the case cover 2 is clamped at the top of the case body 1, the interior of the case body 1 comprises a waterproof layer 4, PE waterproof films 8 are arranged on the front side and the rear side of the waterproof layer 4 and positioned on the inner wall of the case body 1, the outer surface of the case body 1 is coated with a waterproof coating, rubber fiber layer 6 is made by rubber materials, corrosion-resistant layer 5 is made by epoxy materials, rubber fiber layer 6's inboard bonding is connected with interior sheath 7, interior sheath 7's internal surface bonding is connected with first plastic film, box 1's inner wall bonding is connected with second plastic film, can directly contact with the water source on surface through setting up waterproof layer 4 in the inside outside of box 1, and the inside and outside both sides at waterproof layer 4 have all increased PE water proof membrane 8, can effectually block the hydrone of outside infiltration, and adopt bilayer structure, water-proof effects has obtained the promotion on original basis, guarantee that this carton can not appear damaged, service life has been prolonged, it is relatively poor to have solved corrugated box's waterproof nature simultaneously, can permeate inside the humidity that appears after the water is met to the surface, thereby cause the damaged problem in carton surface.

The standard parts used in this document are commercially available, all the components in this document are customized according to the description of the specification and the drawings, and the connection relationship and specific structure between the layers in this document are all performed by the prior art, such as by mechanical methods, by adhesives, by various welding methods such as thermal welding, ultrasonic welding, flux, welding, and fusion crimping, and no specific description is made here.

During the use, can directly contact with the water source on surface through setting up waterproof layer 4 in the inside outside of box 1, and the inside and outside both sides at waterproof layer 4 have all increased PE water proof membrane 8, can effectually block the hydrone of outside infiltration, and adopt bilayer structure, water-proof effects has obtained the promotion on original basis, guarantee that this carton can not appear damaged, and the service life is prolonged, through increasing corrosion-resistant material in inside, can prevent that the inside of box 1 from corroding, and the compressive capacity on box 1 surface can be strengthened to rubber fiber, good elastic recovery performance has, be difficult for producing deformation, service quality has been guaranteed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a corrugated box that waterproof performance is good, includes box (1), its characterized in that: the box comprises a box body (1) and is characterized in that a box cover (2) is clamped at the top of the box body (1), a waterproof layer (4) is arranged inside the box body (1), an anti-corrosion layer (5) is bonded and connected to the inner side of the waterproof layer (4), a rubber fiber layer (6) is bonded and connected to the inner side of the anti-corrosion layer (5), and an inner protection layer (7) is bonded and connected to the inner side of the rubber fiber layer (6).

2. The corrugated carton with good waterproof performance as claimed in claim 1, wherein: the front of box (1) is provided with the adhesive tape, the equal fixed mounting in both sides of case lid (2) bottom has fixed knot (3), the lower extreme of fixed knot (3) bonds with the surface of adhesive tape.

3. The corrugated carton with good waterproof performance as claimed in claim 1, wherein: the waterproof box is characterized in that PE waterproof films (8) are arranged on the front side and the rear side of the waterproof layer (4) and on the inner wall of the box body (1), and waterproof coatings are coated on the outer surface of the box body (1).

4. The corrugated carton with good waterproof performance as claimed in claim 1, wherein: the inner surface of the inner protection layer (7) is connected with a first plastic film in an adhesive mode, and the inner wall of the box body (1) is connected with a second plastic film in an adhesive mode.

5. The corrugated carton with good waterproof performance as claimed in claim 1, wherein: the rubber fiber layer (6) is made of a rubber material, and the corrosion-resistant layer (5) is made of an epoxy resin material.