KR20130137890A - Lower sheet used in mat - Google Patents

Lower sheet used in mat Download PDF

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Publication number
KR20130137890A
KR20130137890A KR1020120061553A KR20120061553A KR20130137890A KR 20130137890 A KR20130137890 A KR 20130137890A KR 1020120061553 A KR1020120061553 A KR 1020120061553A KR 20120061553 A KR20120061553 A KR 20120061553A KR 20130137890 A KR20130137890 A KR 20130137890A
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KR
South Korea
Prior art keywords
layer
mat
sheet
paper
air bag
Prior art date
Application number
KR1020120061553A
Other languages
Korean (ko)
Inventor
전영균
Original Assignee
전영균
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 전영균 filed Critical 전영균
Priority to KR1020120061553A priority Critical patent/KR20130137890A/en
Publication of KR20130137890A publication Critical patent/KR20130137890A/en

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C21/00—Attachments for beds, e.g. sheet holders, bed-cover holders; Ventilating, cooling or heating means in connection with bedsteads or mattresses
    • A47C21/04—Devices for ventilating, cooling or heating
    • A47C21/048—Devices for ventilating, cooling or heating for heating
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/08—Fluid mattresses or cushions
    • A47C27/081—Fluid mattresses or cushions of pneumatic type
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
    • A47C31/001—Fireproof means
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G27/00—Floor fabrics; Fastenings therefor
    • A47G27/02—Carpets; Stair runners; Bedside rugs; Foot mats
    • A47G27/0243—Features of decorative rugs or carpets
    • A47G27/0281—Resisting skidding or creeping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00—Hot-water central heating systems
    • F24D3/12—Tube and panel arrangements for ceiling, wall, or underfloor heating
    • F24D3/16—Tube and panel arrangements for ceiling, wall, or underfloor heating mounted on, or adjacent to, a ceiling, wall or floor
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater

Abstract

There is provided a bottom sheet for a mat applied to a lower part of a heat transfer mat or a carpet. The bottom sheet for the mat, the bottom surface is a non-slip treatment on the lower surface; A cushion layer stacked on an upper surface of the floor paper and having a plurality of sealed air bags; And upper paper stacked on an upper surface of the cushion layer. Accordingly, long time does not cure even when used, and in particular, there is no fear of curing or fusion even in contact with a high temperature heating wire.

Description

Lower sheet used in mat}

The present invention relates to a bottom sheet for a mat, and more particularly, to a bottom sheet used for a heat transfer mat or a carpet.

In general, as a method for preventing a person or a pet from directly touching a cold floor, a mat is used. Such mats may include heat transfer mats or carpets, commonly referred to as electric blankets.

The mat includes a cushion layer formed by the cushioning material to provide a proper cushioning feel and a soft touch. Conventionally, a layer using a foamed synthetic resin material called crosslinking has been used as a cushion layer that gives such a feeling of cushioning.

However, the layer using the foamed synthetic resin material is cured when used for a long time, the elastic force is lowered, in particular, when used as a lower paper of the heat transfer mat, there is a disadvantage that the degree of hardening becomes more severe.

In addition, when located adjacent to the heating wire of the heating mat, there is a disadvantage that there is a fear of fusion due to the high temperature.

Embodiments of the present invention have been devised to solve the above problems, and do not cure even when used for a long time, and in particular, to provide a lower sheet for the mat does not have a risk of hardening or fusion even in contact with a high temperature heating wire. .

Embodiment of the present invention, to solve the above problems, the bottom surface has a non-slip treatment; A cushion layer stacked on an upper surface of the floor paper and having a plurality of sealed air bags; And a top sheet laminated on the upper surface of the cushion layer.

The cushion layer is composed of an upper layer and a lower layer, the upper layer and the lower layer, respectively, but the two films are bonded to each other, only a part of the bonding to form the air bag, the surface protruding due to the air bag is formed on only one surface The surface of the lower layer bonded to the floor paper is a surface on which the air bag does not protrude, and the surface of the upper layer bonded to the upper paper is a surface on which the air bag does not protrude.

It is effective that an intermediate film for bonding is inserted between the upper layer and the lower layer.

The bottom paper and the top paper are formed of a nonwoven fabric.

The upper paper is formed of a flame retardant material.

As described above, according to the present invention, various effects including the following can be expected. However, the present invention does not necessarily achieve the following effects.

First, according to the structure of the bottom sheet for mat of an embodiment of the present invention, since the air layer forms a cushion force, there is no fear of curing even for long-term use.

In addition, by forming the upper sheet formed of a nonwoven fabric on the upper portion of the cushion layer, it can be prevented from being fused due to the heating wire.

In addition, since the surface of the bonding between the cushion layer and the bottom sheet or the upper sheet is formed flat, the adhesive force is increased.

In addition, by inserting the intermediate film for bonding between the upper layer and the lower layer, it is possible to prevent the bonding force between the upper layer and the lower layer is lowered.

1 is a cross-sectional view of the heat transfer mat is applied to the lower sheet for the mat of one embodiment of the present invention
Figure 2 is an exploded perspective view of the cushion layer of Figure 1
3 is an exploded perspective view of the lower layer of FIG.
4 is an exploded perspective view of the upper layer of FIG.

Hereinafter, specific embodiments of the present invention will be described in detail with reference to the drawings.

1 is a cross-sectional view of the heat transfer mat is applied to the bottom sheet for the mat of one embodiment of the present invention.

In one embodiment of the present invention is illustrated that the applied to the heat transfer mat, but is not limited to this, it is obvious that it can be applied to the lower sheet of various mats, such as carpet.

As illustrated in FIG. 1, the heat transfer mat to which the bottom sheet for a mat of the embodiment of the present invention is applied includes a heating wire 200 stacked on an upper surface of the mat bottom sheet 100 and the mat bottom sheet 100. The upper sheet 300 is stacked on top of the heating wire 200.

The heating wire 200 may be heated by electricity or heated by hot water. The top sheet 300 includes a surface layer 310 and a heat resistant layer 320 bonded to the inside of the surface layer 310.

The bottom sheet 100 for a mat is a cushion layer having a bottom surface 110 which has a non-slip treatment on the bottom surface, and a top surface of the bottom layer 110, and a plurality of sealed air bags 121 are disposed ( 120 and an upper sheet 130 stacked on an upper surface of the cushion layer 120.

The upper paper 130 and the bottom paper 110 is formed of a nonwoven fabric, preferably, it is preferably formed of a flame retardant or semi-combustible material. Semi-incombustible material is a material that does not burn, and a flame retardant material is a material having a property that does not burn well even if a fire is caught. Details are specified in the Enforcement Decree of the Building Act, so detailed explanations are omitted.

A plurality of anti-slip protrusions 111 are formed below the floor 110. The anti-slip protrusion 111 may be formed by coating the entire surface or a part of the bottom surface of the floor paper 110 with a synthetic resin material.

2 is an exploded perspective view of the cushion layer of FIG. 1, FIG. 3 is an exploded perspective view of the lower layer of FIG. 2, and FIG. 4 is an exploded perspective view of the upper layer of FIG. 2.

As shown in these figures, the cushion layer 120 includes an upper layer 124 and a lower layer 122 and an intermediate film 123 inserted therebetween.

The lower layer 122 is bonded to the two sheets (122a, 122b), but only a part of the bonding so that the air bag 121 is formed, the surface protruding due to the air bag is formed on only one surface. That is, the protruding surface is not formed in the lower film 122a in FIG. 3, and protrudes due to the air bag in the upper film 122b.

The surface of the lower layer 122 bonded to the floor paper 110 is a surface on which the air bag does not protrude. That is, the lower film 122a having no protrusion formed thereon is bonded to the floor 110. Therefore, there is an advantage that can be more firmly combined with the floor.

The upper layer 124 is bonded to the two sheets of film (124a, 124b), but only a part of the bonding so that the air bag 121 is formed, the surface protruding by the air bag is formed on only one surface. That is, the protruding surface is not formed in the upper film 124a in FIG. 4, and protrudes due to the air bag in the lower film 124b.

The surface of the upper layer 124 bonded to the upper paper 130 is a surface on which the air bag does not protrude. That is, the upper film 124a in which the protrusion is not formed is bonded to the upper sheet 130. Therefore, there is an advantage that can be more firmly combined with the upper paper.

Accordingly, the surfaces on which the protrusions of the upper layer 124 and the lower layer 122 are formed are joined to face each other, and the intermediate film 123 for bonding is inserted between the upper layer 124 and the lower layer 122 to form the upper layer 124. And strengthens the bonding force that can be weakened between the lower layer (122).

As described above, according to the structure of the bottom sheet for mat of the embodiment of the present invention, since the air layer forms a cushion force, there is no fear of curing even for long-term use.

In addition, by forming the upper sheet formed of a nonwoven fabric on the upper portion of the cushion layer, it can be prevented from being fused due to the heating wire.

In addition, since the surface of the bonding between the cushion layer and the bottom sheet or the upper sheet is formed flat, the adhesive force is increased.

In addition, by inserting the intermediate film for bonding between the upper layer and the lower layer, it is possible to prevent the bonding force between the upper layer and the lower layer is lowered.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the invention.

110: bottom 121: air pocket
120: cushion layer 130: upper paper
124: upper layer 122: lower layer
123: intermediate film for bonding

Claims (5)

Anti-slip bottom surface;
A cushion layer stacked on an upper surface of the floor paper and having a plurality of sealed air bags; And
Upper paper stacked on an upper surface of the cushion layer;
Bottom sheet for mat, characterized in that it comprises a.
The method of claim 1,
The cushion layer,
It consists of an upper layer and a lower layer,
Each of the upper layer and the lower layer is bonded to two films, but only partially bonded to form the air bag, and a surface protruding by the air bag is formed on only one surface,
The surface of the lower layer bonded to the floor is a surface that the air bag does not protrude,
The lower sheet for the mat, characterized in that the surface of the upper layer bonded to the upper paper is a surface that the air bag does not protrude.
3. The method of claim 2,
The lower sheet for the mat, characterized in that the bonding intermediate film is inserted between the upper layer and the lower layer.
The method according to any one of claims 1 to 3,
The bottom sheet and the bottom sheet for the mat, characterized in that formed of a non-woven fabric.
5. The method of claim 4,
The lower sheet for the mat, characterized in that the upper paper is formed of a flame retardant material.
KR1020120061553A 2012-06-08 2012-06-08 Lower sheet used in mat KR20130137890A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020120061553A KR20130137890A (en) 2012-06-08 2012-06-08 Lower sheet used in mat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020120061553A KR20130137890A (en) 2012-06-08 2012-06-08 Lower sheet used in mat

Publications (1)

Publication Number Publication Date
KR20130137890A true KR20130137890A (en) 2013-12-18

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020120061553A KR20130137890A (en) 2012-06-08 2012-06-08 Lower sheet used in mat

Country Status (1)

Country Link
KR (1) KR20130137890A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160046389A (en) * 2014-10-20 2016-04-29 김종암 Sheet For Hot water mat
US20210267381A1 (en) * 2021-02-23 2021-09-02 Huaao (Quzhou) Outdoor Products Co., Ltd. Multi-layer sleeping pad
KR102428428B1 (en) * 2022-02-08 2022-08-02 주식회사 에스피케어 Electric heating mat for high-density material mattress with fire protection function

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160046389A (en) * 2014-10-20 2016-04-29 김종암 Sheet For Hot water mat
US20210267381A1 (en) * 2021-02-23 2021-09-02 Huaao (Quzhou) Outdoor Products Co., Ltd. Multi-layer sleeping pad
KR102428428B1 (en) * 2022-02-08 2022-08-02 주식회사 에스피케어 Electric heating mat for high-density material mattress with fire protection function

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E601 Decision to refuse application