CN215397364U

CN215397364U - Moisture blocking mat

Info

Publication number: CN215397364U
Application number: CN202121237527.8U
Authority: CN
Inventors: 戴海涌; 尹万利
Original assignee: Qingdao Yongli Liangpin International Trade Co ltd
Current assignee: Qingdao Yongli Liangpin International Trade Co ltd
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2022-01-04
Anticipated expiration: 2031-06-03
Also published as: JP3234167U

Abstract

The utility model provides a mat for blocking moisture, relates to the technical field of mattresses, and solves the technical problem that the prior mattress can not block moisture release. This mat is including filling up the body, fill up the body and include first surface course, second surface course and be located first surface course with functional layer between the second surface course, the functional layer includes adhesive linkage and wet layer absolutely, the adhesive linkage sets up the top of second surface course, wet layer absolutely sets up the top of adhesive linkage, and be located the below of first surface course. According to the cushion for blocking moisture, the moisture-blocking layer is arranged, so that the moisture can be blocked by the moisture-blocking layer in the process that the moisture is released upwards from the bottom, the moisture is prevented from being discharged from the upper part of the cushion body, the moisture in the cushion body is prevented from entering a human body or being discharged to other clothes, and the moisture-blocking and heat-insulating effects of the cushion body are improved.

Description

Moisture blocking mat

Technical Field

The utility model relates to the technical field of mattresses, in particular to a mattress capable of blocking moisture.

Background

In some areas of China, the environment humidity is high, so that moisture removal is an important life requirement, and particularly for daily necessities such as clothes in a wardrobe, bedding and the like. Current pads for absorbing moisture typically use a granular silica gel having the same moisture absorbing capacity as the desiccant sandwiched between two fibrous layers to enhance the moisture absorption. Although the cushion with the structure has certain moisture absorption and release properties, when the cushion is used, moisture absorbed by the mat is easily released and enters clothes or directly enters a human body, so that the moisture in the human body is too heavy, and the physical health of people and the use comfort of the clothes are influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mat for blocking moisture, which solves the technical problem that the prior mat can not block the release of the moisture. The technical effects that can be produced by the preferred technical scheme in the technical schemes provided by the utility model are described in detail in the following.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a cushion for blocking moisture, which comprises a cushion body, wherein the cushion body comprises a first surface layer, a second surface layer and a functional layer positioned between the first surface layer and the second surface layer, wherein the functional layer at least comprises an adhesive layer and a moisture blocking layer, the adhesive layer is arranged above the second surface layer, and the moisture blocking layer is arranged above the adhesive layer and is positioned below the first surface layer.

According to a preferred embodiment, the functional layer further comprises a moisture absorption and release layer disposed between the adhesive layer and the moisture barrier layer.

According to a preferred embodiment, the moisture absorption and release layer is a type B silica gel desiccant; the aperture of the B-type silica gel desiccant is 0.1mm-2 mm.

According to a preferred embodiment, the adhesive layer is EVA powdery hot melt adhesive, the moisture-breaking layer is EPE foaming particles, and the cushion body is formed by hot pressing.

According to a preferred embodiment, a plurality of grooves are formed in both the first surface layer and the second surface layer on the sides facing the functional layer, the grooves are formed by recessing the surface of the first surface layer or the second surface layer inward, and the first surface layer and the second surface layer are made of non-woven fabrics.

According to a preferred embodiment, the groove depth of the recess is half the thickness of the first or second facing layer.

According to a preferred embodiment, the outer side of the second surface layer is provided with anti-skid projections, and the anti-skid projections are arranged on the outer side of the second surface layer in a matrix form.

According to a preferred embodiment, the first surface layer and the second surface layer are provided with anti-skid projections on the outer side surface, and the anti-skid projections are arranged on the outer side surface of the first surface layer or the second surface layer respectively in a matrix form.

According to a preferred embodiment, an edging strip is arranged around the periphery of the cushion body; and an anti-mite and antibacterial layer is arranged above the first surface layer.

According to a preferred embodiment, a transparent placing bag is arranged on the outer surface of the first surface layer, and a humidity display card is placed in the transparent placing bag.

Based on the technical scheme, the moisture blocking cushion at least has the following technical effects:

the cushion for blocking moisture comprises a cushion body, wherein the cushion body comprises a first surface layer, a second surface layer and a functional layer positioned between the first surface layer and the second surface layer, the functional layer comprises an adhesive layer and a segment wet layer, the adhesive layer is arranged above the second surface layer, and the moisture blocking layer is arranged above the adhesive layer and positioned below the first surface layer. Wherein, wet-break layer is used for blocking up the moisture, through setting up wet-break layer to can block up through wet-break layer in the moisture upwards releases the process by the bottom, prevent that the moisture from filling up body top and discharging, prevent to fill up internal moisture entering human body or discharge to other clothing on, thereby increased the wet-break disconnected hot effect of filling up the body.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic front view of a moisture blocking mat according to the present invention;

FIG. 2 is a cross-sectional view of a moisture blocking mat of the present invention;

FIG. 3 is a cross-sectional view of a preferred embodiment of a moisture blocking mat of the present invention;

FIG. 4 is a cross-sectional view of another preferred embodiment of a moisture blocking mat according to the present invention;

FIG. 5 is a schematic view of another preferred embodiment of a moisture blocking mat according to the present invention.

In the figure: 10-a cushion body; 11-a first facing; 12-a moisture-breaking layer; 13-moisture absorption and release layer; 14-an adhesive layer; 15-a second facing; 16-a groove; 17-a stud; 18-a functional layer; 19-edge wrapping strips; 20-humidity display card; 21-transparent placing bags; 22-mildew-proof antibacterial layer.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise specified, "a plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as appropriate to those of ordinary skill in the art.

The technical scheme of the utility model is explained in detail in the following with the accompanying drawings of the specification.

The present invention provides a moisture blocking mat comprising a mat body 10, the mat body 10 comprising a first facing 11, a second facing 15 and a functional layer 18 located between the first facing 11 and the second facing 15. The functional layer 18 includes an adhesive layer 14 and a moisture-breaking layer 12, wherein the adhesive layer 14 is disposed above the second surface layer 15, and the moisture-breaking layer 12 is disposed above the adhesive layer 14 and below the first surface layer 11. The moisture-breaking layer is adhered between the first surface layer and the second surface layer through the adhesive layer and is used for breaking moisture, the moisture can be broken through the moisture-breaking layer in the process of being released upwards from the bottom, the moisture is prevented from being discharged from the upper side of the pad body, the moisture in the pad body is prevented from entering a human body or being discharged to other clothes, and therefore the moisture-breaking and heat-breaking effects of the pad body are improved.

Preferably, as shown in fig. 3, the functional layer 18 further includes a moisture absorption and release layer 13, and the moisture absorption and release layer 13 is disposed between the adhesive layer 14 and the moisture barrier layer 12. The moisture absorption and release layer is used for absorbing moisture in the air under the high humidity atmosphere and releasing the absorbed moisture under the dry atmosphere, so that the self-moisture absorption and release functions of the cushion body are realized. Preferably, the functional layer 18 can be formed and mixed by hot pressing the adhesive layer 14, the moisture absorption and release layer 13, and the moisture blocking layer 12, or the functional layer 18 can be formed and mixed by hot pressing the adhesive layer 14 and the moisture blocking layer 12. Preferably, the adhesive layer 14 is EVA powdered hot melt adhesive. The powdery hot melt adhesive of EVA used in the application is an environment-friendly tasteless adhesive. Preferably, the moisture absorption and release layer 13 is a type B silica gel desiccant. The B-type silica gel desiccant has the functions of moisture absorption and moisture release. Preferably, the pore diameter of the B-type silica gel drying agent is 0.1mm-2 mm. Preferably, the moisture-barrier layer 12 is EPE expanded particles. Preferably, the EPE foaming particles can also reduce the mass of the cushion body with the same thickness, thereby achieving the aim of light weight.

During specific manufacturing, at first, coat the powdery hot melt adhesive of EVA as the adhesive linkage at the upper surface of second surface course 15, then coat wet-breaking layer or coat moisture absorption layer and wet-breaking layer in proper order in the top of adhesive linkage, then laminate first surface course 11 in the top of functional layer, melt the powdery hot melt adhesive of EVA through the heating, handle through the hot-pressing, in the hot-pressing in-process, the powdery hot melt adhesive of EVA of hot melt can make B type silica gel drier and EPE foaming granule bond each other, B type silica gel drier and EPE foaming granule that will bond each other are fixed in on first surface course 11 and second surface course 15 simultaneously.

Preferably, as shown in fig. 2 to 4, a plurality of grooves 16 are provided on both sides of the first surface layer 11 and the second surface layer 15 facing the functional layer 18, and the grooves 16 are formed to be recessed inward from the surface of the first surface layer 11 or the second surface layer 15. Preferably, the groove 16 has a depth of half the thickness of the first facing 11 or the second facing 15. The grooves are positioned such that the first facing layer or the second facing layer forms a relatively thin portion to increase the breathability of the first facing layer and the second facing layer. Preferably, the first facing layer 11 and the second facing layer 15 are nonwoven fabrics. The nonwoven may be a meltblown nonwoven, a spunlaced nonwoven, or a needle-punched nonwoven.

Preferably, the outer side of the second surface layer 15 is provided with anti-slip protrusions 17, and the anti-slip protrusions 17 are arranged on the outer side of the second surface layer 15 in a matrix form. The arrangement of the anti-skid bulges can ensure that the cushion body is not easy to move and can be fixed at a better position. Or preferably, the outer side surfaces of the first surface layer 11 and the second surface layer 15 are both provided with anti-skid protrusions 17, and the anti-skid protrusions 17 are arranged on the outer side surfaces of the first surface layer 11 or the second surface layer 15 respectively in a matrix form. Preferably, the material of the anti-skid protrusions is a PVC material or a silica gel material. Preferably, the non-slip protrusions are formed by full-face injection molding and partial injection molding. By providing the first facing 11 with anti-slip projections on its outer side, the outer layer is prevented from slipping when used as a sandwich.

Preferably, an edge covering 19 is disposed around the periphery of the cushion body 10. The edge wrapping strips have good leakage-proof effect, and can prevent the B-type silica gel drying agent and the EPE foaming particles of the functional layer from leaking outside. Preferably, an anti-mite and antibacterial layer 22 is provided above the first face layer 11. The anti-mite and anti-bacterial layer 22 can be formed by spraying corresponding anti-mite and anti-bacterial agents, and the anti-mite and anti-bacterial functions of the mat are improved.

Preferably, a transparent placing bag 21 is provided on the outer surface of the first surface layer 11, and has a function of fixing and placing the humidity display card. One side of the transparent placing bag 21 is provided with an opening, and the humidity display card is placed in the transparent placing bag 21 or taken out from the transparent placing bag 21 for replacement through the opening. The humidity display card is used for displaying the humidity condition of the cushion body so as to timely remind a user to carry out airing, the humidity display card can be set to display different colors before and after moisture absorption, for example, the color is blue before moisture absorption, and pink is displayed after the humidity display card is full of moisture absorption so as to timely judge whether the humidity of the cushion body reaches the state of full of moisture absorption and needing airing.

The moisture-blocking cushion can be used independently, and can also be used as an interlayer of a quilt and a bedding. The EPE foam particle has the advantages that the EPE foam particle has good moisture absorption performance when the humidity of the ambient air is high, has a moisture releasing function when the ambient air is dried, and can block moisture through the moisture blocking layer of the EPE foam particle to prevent the moisture from rising into a human body. The moisture absorption and moisture release of the cushion body are improved, and simultaneously, the moisture and heat breaking effects of the cushion body are increased and the weight of the cushion body is lightened.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. A mat for blocking moisture, comprising a mat body (10), wherein the mat body (10) comprises a first surface layer (11), a second surface layer (15) and a functional layer (18) between the first surface layer (11) and the second surface layer (15), wherein the functional layer (18) comprises at least an adhesive layer (14) and a moisture-blocking layer (12), wherein the adhesive layer (14) is arranged above the second surface layer (15), and the moisture-blocking layer (12) is arranged above the adhesive layer (14) and below the first surface layer (11).

2. Moisture blocking mat according to claim 1, wherein said functional layer (18) further comprises a moisture absorbing and releasing layer (13), said moisture absorbing and releasing layer (13) being arranged between said adhesive layer (14) and said moisture blocking layer (12).

3. Moisture blocking mat according to claim 2, wherein said moisture absorbing and releasing layer (13) is a type B silica gel desiccant; the aperture of the B-type silica gel desiccant is 0.1mm-2 mm.

4. The moisture blocking mat as set forth in claim 1, wherein said adhesive layer (14) is EVA powdered hot melt adhesive, said moisture blocking layer (12) is EPE foamed particles, and said mat body (10) is formed by hot press molding.

5. Moisture blocking mat according to claim 1, wherein a plurality of recesses (16) are provided in each of the first facing (11) and the second facing (15) on the side facing the functional layer (18), said recesses (16) being formed inwardly from the surface of the first facing (11) or the second facing (15) towards the interior thereof, the first facing (11) and the second facing (15) being non-woven fabrics.

6. Moisture blocking mat according to claim 5, wherein the grooves (16) have a groove depth of half the thickness of the first (11) or second (15) cover.

7. Moisture blocking mat according to claim 1, characterized in that on the outer side of the second cover layer (15) there are provided non-slip elevations (17), which non-slip elevations (17) are arranged in a matrix on the outer side of the second cover layer (15).

8. Moisture blocking mat according to claim 1, wherein on the outer side of the first facing (11) and the second facing (15) there are provided anti-slip protrusions (17), which anti-slip protrusions (17) are arranged in a matrix on the outer side of the first facing (11) or the second facing (15), respectively.

9. Moisture blocking mat according to claim 1, characterized in that an edging (19) is provided around the circumference of the mat body (10); an anti-mite and anti-bacterial layer (22) is arranged above the first surface layer (11).

10. Moisture blocking mat according to claim 1, characterized in that a transparent placing pocket (21) is provided at the outer surface of the first cover (11), inside which transparent placing pocket (21) a humidity display card (20) is placed.