CN214284168U

CN214284168U - Quilting fabric layer of over-wrapped comfortable pressure release mattress

Info

Publication number: CN214284168U
Application number: CN202120153789.XU
Authority: CN
Inventors: 胡玉
Original assignee: Chuangshi Home Technology Shanghai Co ltd
Current assignee: Chuangshi Home Technology Shanghai Co ltd
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-09-28
Anticipated expiration: 2031-01-20

Abstract

The quilting fabric layer of the super-wrapped comfortable pressure-releasing mattress of the utility model is arranged on the front side of the mattress, and is provided with a skin-friendly fabric layer of a first layer, a polyurethane layer with ultralow surface hardness foamed by MDI main materials of a second layer, a super-soft 3D fiber cushion layer of a third layer and a non-woven fabric layer of a fourth layer in sequence from top to bottom; through the combined design of above-mentioned structure, can realize with the human good parcel effect, slowly-releasing human pressure relaxs health and nervous system, promotes blood smoothness degree, keeps metabolism smooth and easy to reach healthy comfortable sleep effect.

Description

Quilting fabric layer of over-wrapped comfortable pressure release mattress

Technical Field

The utility model relates to a quilting fabric layer of a mattress, in particular to a quilting fabric layer of a super-wrapped comfortable pressure-release mattress.

Background

Along with the development of society, the attention of people to healthy sleep is continuously increased.

The quilting fabric layer of the mattress is the first material layer of the mattress contacted with the human body, and different hardness can be realized primarily. Besides the fabric, the quilting fabric layer of the mattress usually comprises various sponges, the sponges have insufficient air hole openness due to the structure, so that heat and moisture cannot be quickly discharged in the sleeping process, and the sponges have higher surface hardness and cannot better release body pressure.

In addition, the pressure distribution condition of the human body during sleeping and the hardness of the mattress are the result of the combined action of the mattress pad layer and the quilting fabric layer, the quilting fabric layer of the mattress is used as a transition part between the human body and the mattress pad layer, the pressure borne by the mattress needs to be uniformly dispersed to a certain extent, the mattress is used as a product for a long time, the quilting fabric layer of the mattress which is conventionally used has insufficient functions of hardening resistance and oxidation resistance due to the internal sponge material, the body feeling comfort of the quilting fabric layer on the surface is greatly influenced by time and environment, and the mattress is difficult to maintain for a long time.

SUMMERY OF THE UTILITY MODEL

To the defect of above-mentioned prior art, the utility model aims at providing a comfortable release mattress quilting precoat of super parcel realizes the user to the appeal of mattress comfort level, and its concrete technical scheme is as follows:

the quilting fabric layer of the super-wrapped comfortable pressure release mattress of the utility model is arranged on the front side of the mattress and is provided with a skin-friendly fabric layer of a first layer, a polyurethane layer with ultralow surface hardness foamed by MDI main material of a second layer, a super-soft 3D fiber cushion layer of a third layer and a non-woven fabric layer of a fourth layer in sequence from top to bottom; the layers of the quilting fabric layer of the super-wrapped comfortable pressure release mattress are tightly combined by using a thread rope extending in the thickness direction, and a corrugated structure is formed on the surface of the quilting fabric layer of the super-wrapped comfortable pressure release mattress.

Furthermore, the thread ropes are pure cotton thread ropes, the layers are tightly attached by adopting a manual buckle pulling process, and the overall thickness of the quilting fabric layer of the super-wrapping comfortable pressure release mattress is 40-100 mm.

Furthermore, the skin-friendly fabric layer of the first layer is a knitted elastic fabric woven by at least one fiber raw material of cotton, hemp, lyocell or modal.

Furthermore, the density of the MDI main material foamed polyurethane layer of the second layer is 20-50Kg/m³The thickness is 20-40 mm.

Furthermore, the ultra-soft 3D fiber cushion layer of the third layer is a warp-knitted spacer fabric layer, meshes are woven on the surface yarns and the bottom yarns of the ultra-soft 3D fiber cushion layer, the meshes are circular, rhombic or hexagonal, and the area of the meshes is 1-25mm²The surface yarn and/or the bottom yarn have 30-70 supporting points per square centimeter, and the thickness of the ultra-soft 3D fiber mat is 5-65 mm.

Further, the gram weight of the non-woven fabric layer of the fourth layer is 10-100 g.

The utility model discloses a close skin surface fabric, MDI for the foaming of main material polyurethane, the super soft 3D fibre pad of the super low surface hardness of zero degree, non-woven fabrics combination, quilting an organic whole forms a super comfortable decompression mattress quilting precoat of parcel, compromises mattress parcel sense and support nature, has following advantage:

firstly, the polyurethane which is foamed by taking MDI as a main material and is close to zero degree and ultralow in surface hardness replaces the conventional sponge, the touch feeling is soft and smooth, the surface hardness (Shore hardness) is close to 0, and the polyurethane has good elasticity and support property, and by combining the distribution of the super fine support points on the super soft 3D fiber pad, the cloud-like wrapping feeling of a human body can be realized while the pressure slow release design is realized, and the comfort and the bearing property are integrated.

Secondly, through the combination of the four cushion layer structures, the heat and moisture exchange efficiency between the internal environment and the external environment can be greatly improved. The MDI is the polyurethane aperture ratio of the main material foaming zero degree surface hardness more than 95%, which ensures good air permeability, and the hollow three-dimensional structure of the super soft 3D fiber cushion has excellent advantage in the aspect of air permeability, and the combination of the MDI and the polyurethane aperture ratio with the knitted skin-friendly fabric and the non-woven fabric can form a good humid and hot microcirculation air layer, can discharge the humid and hot sweat generated in the sleeping process of the human body in time, and continuously keep the dry and comfortable sleeping environment.

In addition, the MDI is the main material of the foamed polyurethane and the super-soft 3D fiber cushion material, is safe and environment-friendly, and has no stimulation to human body.

Drawings

FIG. 1 is a schematic view of the quilted fabric layer of the super-wrapped comfortable pressure-release mattress of the present invention

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and examples. It should be noted that the implementations not shown or described in the drawings are in a form known to those of ordinary skill in the art. Further, directional terms such as "width direction", "length direction", and "height" mentioned in the following embodiments are directions only referring to the drawings. Accordingly, the directional terminology is used for purposes of illustration and is in no way limiting.

As shown in fig. 1, the quilting fabric layer of the super-wrapped comfortable pressure-releasing mattress of the present invention is arranged on the front side of the mattress, and is sequentially provided with a first cotton knitted elastic fabric layer 1, a second MDI main material foamed polyurethane layer 2, a third super-soft 3D fiber cushion layer 3, and a fourth non-woven fabric layer 4 from top to bottom; the layers of the quilting fabric layer of the super-wrapped comfortable pressure-releasing mattress are tightly attached by cotton ropes extending in the thickness direction and a manual buckle pulling process, a corrugated structure is formed on the surface of the quilting fabric layer of the super-wrapped comfortable pressure-releasing mattress, and the overall thickness of the quilting fabric layer of the super-wrapped comfortable pressure-releasing mattress is 80 mm.

Wherein, the density of the MDI main material foamed polyurethane layer 2 of the second layer is 20Kg/m³And the thickness is 40 mm.

The ultra-soft 3D fiber cushion layer 3 of the third layer is a warp-knitted spacing fabric layer, hexagonal meshes are woven on the surface yarns and the bottom yarns, and the area of the meshes is 25mm²The surface yarn and the bottom yarn have 70 supporting points per square centimeter, and the thickness of the ultra-soft 3D fiber mat is 30 mm.

The gram weight of the nonwoven layer of the fourth layer was 90 g.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A quilt cover fabric layer of a super-wrapped comfortable pressure release mattress is arranged on the front surface of the mattress and is characterized in that a skin-friendly fabric layer of a first layer, a polyurethane layer with ultralow surface hardness foamed by MDI main materials of a second layer, a super-soft 3D fiber cushion layer of a third layer and a non-woven fabric layer of a fourth layer are sequentially arranged on the quilt cover fabric layer of the super-wrapped comfortable pressure release mattress from top to bottom; the layers of the quilting fabric layer of the super-wrapped comfortable pressure release mattress are tightly combined by using a thread rope extending in the thickness direction, and a corrugated structure is formed on the surface of the quilting fabric layer of the super-wrapped comfortable pressure release mattress.

2. The quilted cover material layer of a super-wrap comfortable pressure release mattress of claim 1 wherein: the thread ropes are pure cotton thread ropes, the layers are tightly attached by adopting a manual pull buckle process, and the overall thickness of the quilting fabric layer of the over-wrapped comfortable pressure release mattress is 40-100 mm.

3. The quilted cover material layer of a super-wrap comfortable pressure release mattress of claim 1 or 2 wherein: the skin-friendly fabric layer of the first layer is a knitted elastic fabric woven by at least one fiber raw material of cotton, hemp, lyocell or modal.

4. The quilted cover material layer of a super-wrap comfortable pressure release mattress of claim 1 or 2 wherein: the density of the MDI main material foamed polyurethane layer of the second layer is 20-50Kg/m³The thickness is 20-40 mm.

5. The quilted cover material layer of a super-wrap comfortable pressure release mattress of claim 1 or 2 wherein: the ultra-soft 3D fiber cushion layer of the third layer is a warp-knitted spacer fabric layer, meshes are woven on the surface yarns and the bottom yarns of the ultra-soft 3D fiber cushion layer, the meshes are circular, rhombic or hexagonal, and the area of the meshes is 1-25mm²The surface yarn and/or the bottom yarn have 30-70 supporting points per square centimeter, and the thickness of the ultra-soft 3D fiber mat is 5-65 mm.

6. The quilted cover material layer of a super-wrap comfortable pressure release mattress of claim 1 or 2 wherein: the gram weight of the non-woven fabric layer of the fourth layer is 10-100 g.