CN216838757U

CN216838757U - Waterproof and moistureproof pitted paperboard

Info

Publication number: CN216838757U
Application number: CN202121497687.6U
Authority: CN
Inventors: 饶飞; 辛明涛; 苏晓可
Original assignee: Zhengzhou Huaying Packaging Co ltd
Current assignee: Zhengzhou Huaying Packaging Co ltd
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2022-06-28
Anticipated expiration: 2031-07-01

Abstract

The utility model provides a dampproofing and waterproofing sees hole cardboard, relate to and see hole cardboard technical field, this dampproofing and waterproofing sees hole cardboard include dampproofing and waterproofing sees hole cardboard, including seeing hole cardboard body and setting up the frame on seeing hole cardboard body, the frame includes four sealed closing plates that are used for seeing the edge seal of hole cardboard body, adjacent two connect through the connecting piece between the closing plate, the inside of closing plate is seted up and is used for installing the mounting groove that sees hole cardboard body, the inner wall fixed mounting of mounting groove has two first sealing strips that are located respectively on upper and lower both sides of seeing hole cardboard body, one side fixed mounting of mounting groove inner wall near first sealing strip has the second sealing strip; the closing plate carries out all-round protection to the edge part who sees the hole cardboard body, can effectually avoid moisture to permeate to the inside of seeing the hole cardboard body by the edge, causes the cardboard to wet the damage, and the edge that can also protect the cardboard simultaneously makes difficult damage in the bumping.

Description

Waterproof and moistureproof pitted paperboard

Technical Field

The utility model relates to a see hole cardboard technical field, specifically be a dampproofing and waterproofing sees hole cardboard.

Background

The pitted paper, also called corrugated paper, is generally used as a lining protective layer for commodity packaging or used for manufacturing portable card grids and cushion plates to protect the commodities from vibration or impact in the transportation process of storage, and the abrasion can be reduced when the furniture is wrapped in the moving process.

The most of the nearly hole cardboard that now uses can all carry out dampproofing and waterproofing and handle, but often the protecting effect is relatively poor to the marginal part that sees the hole cardboard, and moisture permeates to the inside of cardboard through the edge that sees the hole cardboard easily, causes the damage of weing of cardboard, unable normal use etc. and the cardboard is after bumping, and the edge is damaged easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dampproofing and waterproofing sees hole cardboard aims at solving among the prior art often the relatively poor problem of protective effect to the edge part that sees hole cardboard.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the waterproof and moistureproof pit paper board comprises a pit paper board body and a frame arranged on the pit paper board body, wherein the frame comprises four sealing plates, adjacent two sealing plates and connecting pieces, the four sealing plates are used for sealing the edges of the pit paper board body, the mounting grooves are arranged in the sealing plates and are used for mounting the pit paper board body, the two first sealing strips are respectively arranged on the upper side and the lower side of the pit paper board body, the second sealing strip is fixedly arranged on one side, close to the first sealing strips, of the inner wall of the mounting groove, and a drying layer is arranged between the first sealing strips and the second sealing strips.

In order to make the utility model discloses have the better effect of dampproofing and waterproofing effect, the utility model discloses a further technical scheme does, see hole cardboard body including seeing hole paper, the both sides of seeing hole paper all are provided with the adhesion layer, one side that the adhesion layer was kept away from and is seen hole paper is provided with the waterproof layer, the adhesion layer is the double faced adhesive tape, the waterproof layer is waterproof ventilated membrane.

In order to make the utility model discloses have the effect of being convenient for load and unload the frame, the utility model discloses a further technical scheme does, the draw-in groove has been seted up to the inside of connecting piece, the connecting piece passes through the draw-in groove respectively with two adjacent sealed boards joint mutually, spacing hole has been seted up to the side of closing plate, the spout has been seted up at the top of connecting piece, the inside sliding connection of spout has the slider, the one end fixedly connected with and the spacing axle of spacing hole assorted of slider, the material of closing plate is rubber, the dry layer is lime.

The utility model has the advantages that:

1. the utility model discloses when using, the closing plate carries out all-round protection to the edge part who sees the hole cardboard body, can effectually avoid moisture to see the inside of hole cardboard body by edge infiltration, causes the cardboard to wet the damage, and the edge that can also protect the cardboard simultaneously makes difficult damage in the bumping.

2. The utility model discloses when using, can be convenient through the connecting piece install fixedly to the closing plate to make the cardboard when using, can be quick dismantle the sealing member.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a sealing plate according to an embodiment of the present invention.

Fig. 3 is a cross-sectional view of a seal plate according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a connector according to an embodiment of the present invention.

Fig. 5 is a schematic cross-sectional structure of a crater cardboard body according to an embodiment of the present invention.

In the figure: 1. a paper board body with pits; 11. pit paper is found; 12. an adhesive layer; 13. a waterproof layer; 2. a frame; 21. a sealing plate; 211. mounting grooves; 212. a first seal strip; 213. a second seal strip; 214. drying the layer; 215. a limiting hole; 22. a connecting member; 221. a card slot; 222. a chute; 223. a slider; 224. And a limiting shaft.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings.

As shown in fig. 1-5, a waterproof and moistureproof pit paper board comprises a pit paper board body 1 and a frame 2 arranged on the pit paper board body 1, wherein the frame 2 comprises four sealing plates 21 used for edge sealing of the pit paper board body 1, the two adjacent sealing plates 21 are connected through a connecting piece 22, an installation groove 211 used for installing the pit paper board body 1 is formed in the sealing plate 21, two first sealing strips 212 respectively positioned on the upper side and the lower side of the pit paper board body 1 are fixedly installed on the inner wall of the installation groove 211, a second sealing strip 213 is fixedly installed on one side, close to the first sealing strip 212, of the inner wall of the installation groove 211, and a drying layer 214 is arranged between the first sealing strip 212 and the second sealing strip 213.

In the embodiment, through the matching arrangement of the pit cardboard body 1, the frame 2, the sealing plate 21, the mounting groove 211, the first sealing strip 212, the second sealing strip 213, the drying layer 214 and the connecting piece 22, a user can mount the sealing plate 21 outside the pit cardboard body 1 in a clamping manner through the mounting groove 211 and fix the sealing plate 21 through the connecting piece 22, so that the frame 2 can be mounted, when the surface of the pit cardboard body 1 is wetted by water, the first sealing strip 212 inside the sealing plate 21 effectively blocks the water flowing down from the surface of the pit cardboard body 1, most of the water cannot enter the sealing plate 21, and a small part of the water can penetrate through the first sealing strip 212, and the water is fully absorbed in the drying layer 214 under the blocking of the second sealing strip 213, so that the water cannot penetrate into the edge of the cardboard, through the arrangement of the four sealing plates 21, to seeing hole cardboard body 1 all-round sealed, effectually completely cut off the absorption with moisture in outside water and the air, avoided moisture to permeate to inside by the edge of cardboard, cause the damage of weing of cardboard, realize the all-round dampproofing and waterproofing of cardboard, and can cushion the atress protection to the edge of cardboard, avoided the edge of cardboard to damage because of the collision, no matter the cardboard is deposited, transported or used, what can both be better protects, make the cardboard not fragile.

Specifically, the paper board 1 includes the paper 11, the two sides of the paper 11 are provided with the adhesive layers 12, one side of the adhesive layer 12 away from the paper 11 is provided with the waterproof layer 13, the waterproof layer 13 is firmly adhered to the two sides of the paper 11 through the adhesive layers 12, the waterproof layer 13 is enabled to effectively block water falling on the surface of the paper board and moisture in the air, and the paper board is prevented from being affected with damp and damaged due to the fact that the moisture penetrates into the paper board.

Further, the adhesion layer 12 is a double-sided adhesive tape, and the waterproof layer 13 is a waterproof breathable film.

Specifically, the inside of the connecting member 22 is provided with a clamping groove 221, and the connecting member 22 is respectively clamped with the two adjacent sealing plates 21 through the clamping groove 221.

Furthermore, the side of the sealing plate 21 is provided with a limiting hole 215, the top of the connecting member 22 is provided with a sliding groove 222, the inside of the sliding groove 222 is slidably connected with a sliding block 223, one end of the sliding block 223 is fixedly connected with a limiting shaft 224 matched with the limiting hole 215, the limiting shaft 224 is clamped in or separated from the limiting hole 215 by sliding the sliding block 223 inside the sliding groove 222, and the connecting member 22 can be conveniently used for fixing or unfixing the sealing plate 21, so that the sealing plate 21 can be installed or disassembled.

Preferably, the material of closing plate 21 is rubber, and dry layer 214 is lime, and the closing plate 21 of rubber material can effectually alleviate the marginal atress of cardboard, makes the cardboard difficult damaged in edge when bumping, and quick lime can effectually absorb moisture.

In the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A waterproof and moistureproof pit finding paperboard is characterized by comprising a pit finding paperboard body (1) and a frame (2) arranged on the pit finding paperboard body (1), the frame (2) comprises four sealing plates (21) for sealing the edge of the crater paperboard body (1), two adjacent sealing plates (21) are connected through a connecting piece (22), the sealing plate (21) is internally provided with a mounting groove (211) for mounting the pit-seeing paperboard body (1), two first sealing strips (212) which are respectively positioned at the upper side and the lower side of the paper board body (1) are fixedly arranged on the inner wall of the mounting groove (211), a second sealing strip (213) is fixedly arranged on one side of the inner wall of the mounting groove (211) close to the first sealing strip (212), a drying layer (214) is arranged between the first sealing strip (212) and the second sealing strip (213).

2. The waterproof and moistureproof pit seeing paperboard according to claim 1, characterized in that the pit seeing paperboard body (1) comprises pit seeing paper (11), both sides of the pit seeing paper (11) are provided with adhesive layers (12), and one side of the adhesive layers (12) far away from the pit seeing paper (11) is provided with a waterproof layer (13).

3. The waterproof and moisture-proof crater board according to claim 2, wherein the adhesive layer (12) is a double-sided tape and the waterproof layer (13) is a waterproof and breathable film.

4. The waterproof and moistureproof pit seeing paperboard according to claim 1, wherein a clamping groove (221) is formed in the connecting piece (22), and the connecting piece (22) is clamped with two adjacent sealing plates (21) through the clamping groove (221).

5. The waterproof and moistureproof pit seeing paperboard according to claim 1, wherein a limit hole (215) is formed in the side surface of the sealing plate (21), a sliding groove (222) is formed in the top of the connecting piece (22), a sliding block (223) is connected inside the sliding groove (222) in a sliding manner, and a limit shaft (224) matched with the limit hole (215) is fixedly connected to one end of the sliding block (223).

6. The waterproof and moisture-proof crater board according to any of claims 1-5, wherein the sealing sheet (21) is made of rubber and the drying layer (214) is quicklime.