CN218551900U

CN218551900U - Mattress and mattress filling layer thereof

Info

Publication number: CN218551900U
Application number: CN202222669977.5U
Authority: CN
Inventors: 欧亚非; 伊飞; 李秋生
Original assignee: Kuka Home Co Ltd
Current assignee: Kuka Home Co Ltd
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-03-03
Anticipated expiration: 2032-10-10

Abstract

The utility model discloses a mattress and mattress filling layer thereof relates to life house field, including first sponge layer, second sponge layer and the third sponge layer that stacks in proper order, the second sponge layer includes middle zone and tip district, the tip district has two, the middle zone is in between two tip districts, the thickness of middle zone is higher than the thickness in tip district, just the hardness in first sponge layer, third sponge layer and tip district all is higher than the hardness in middle zone. The weight of the waist and hip area of the human body is larger, and the position on the mattress corresponding to the waist and hip area is the middle area, so that the thickness of the middle area is increased, the contact area of the lying person can be effectively increased, and the pressure release performance is effectively improved. And the hardness between the middle area and other sponge layers is different, and the soft and hard matching is carried out, so that the whole mattress filling layer achieves the comfortable pressure-relieving effect.

Description

Mattress and mattress filling layer thereof

Technical Field

The utility model belongs to the technical field of life house and specifically relates to a mattress and mattress filling layer thereof.

Background

As a necessary article for sleeping and resting, the requirements of people on the support, the pressure release, the air permeability, the comfort and the like of the mattress are higher and higher.

Common mattress filling comfort layer on the market mainly has sponge, latex etc. but the material kind combination is comparatively single, either uses single sponge or single latex, or one deck sponge is folded on a deck latex such simple combination. When a person lies on the bed, the weight of each part of the body of the person is different, but the softness and hardness of the mattress filling comfort layer for supporting each part of the body are completely the same, so that the sleeping feeling of the person is single, and the comfort is affected.

SUMMERY OF THE UTILITY MODEL

In order to improve the travelling comfort, this application provides a mattress and mattress filling layer thereof.

In a first aspect, the present application provides a mattress filling layer, which adopts the following technical scheme:

the utility model provides a mattress filling layer, is including the first sponge layer, second sponge layer and the third sponge layer that stack in proper order, the second sponge layer includes middle zone and tip district, the tip district has two, the middle zone is located between two tip districts, the thickness in middle zone is higher than the thickness in tip district, just the hardness in first sponge layer, third sponge layer and tip district all is higher than the hardness in middle zone.

Through the technical scheme, the weight of the waist and hip area of a human body is larger, and the position on the mattress corresponding to the waist and hip area is the middle area, so that the thickness of the middle area is increased, the contact area of the lying person can be effectively increased, and the pressure release performance is effectively improved. And the hardness between the middle area and other sponge layers is different, and the soft and hard matching is carried out, so that the whole mattress filling layer achieves the comfortable pressure-relieving effect.

Optionally, the density of the first sponge layer is higher than that of the second sponge layer, and the density of the second sponge layer is higher than that of the third sponge layer.

Through the technical scheme, the density on sponge layer is big more, its resilience performance is better, and first sponge layer, the density on second sponge layer and third sponge layer diminishes in proper order, explain first sponge layer, the resilience performance on second sponge layer and third sponge layer reduces gradually, regard first sponge layer as in the three-layer sponge layer with human contact foremost, then can make the people lead the resilience effect that experiences first layer sponge layer and bring, and the third sponge layer can effectively play the supporting effect again.

Optionally, the mattress further comprises an elastic supporting element, a communication channel is formed in the mattress filling layer, the elastic supporting element is located in the communication channel, and the elastic supporting element is connected to the third sponge layer and supports the side wall of the first sponge layer corresponding to the communication channel.

Through above-mentioned technical scheme, because the middle zone is higher than the tip district, the middle zone bears the pressure of first sponge layer transmission more easily, again because the hardness of middle zone is low, and the atress deformation more easily, and long-time deformation leads to the shape of middle zone easily to be solidified, reduces the elasticity of middle zone. And elastic support piece then plays the pressure of sharing first sponge layer to the middle zone, reduces the deformation of middle zone, and when the people crouched and lies, people's weight was too big for elastic support piece deformation, pressure transmit the middle zone, thereby make the people can normally experience the comfort that the middle zone brought.

Optionally, the elastic supporting piece is an elastic rod, two ends of the elastic rod are connected to the third sponge layer, and the middle of the elastic rod protrudes towards one side of the first sponge layer and abuts against the first sponge layer.

Through above-mentioned technical scheme, when the middle part of elastic rod was protruding, the elastic rod middle part was the arc, can reduce the people and lie the in-process and feel the different appearance that receives to the elastic rod can finally deform into a similar straight-bar when the atress is deformed, and the thickness of elastic rod is minimum this moment, further reduces different appearance and feels.

Optionally, the area of the second sponge layer is smaller than that of the first sponge layer, the area of the third sponge layer is the same as that of the second sponge layer, and the end portions of the elastic rods are connected to the side walls of the third sponge layer.

Through above-mentioned technical scheme, the elastic rod sets up at the edge on third sponge layer, need not to change the second sponge layer on the one hand, has guaranteed the complete structure on second sponge layer, and on the other hand can reduce the probability that the human body is directly over the elastic rod when the people lie for sleeping in, further reduces people's abnormal feeling, guarantees the comfort level.

In a second aspect, the present application provides a mattress, which adopts the following technical solution:

a mattress comprises a mattress body, wherein the mattress body comprises the mattress filling layer.

Optionally, the mattress body further comprises a spring support layer and a quilting layer, the spring support layer is located on one side of the third sponge layer, which is away from the second sponge layer, and the quilting layer is located on one side of the first sponge layer, which is away from the second sponge layer.

Through the technical scheme, the spring supporting layer provides a large area of support, has a good supporting effect, can quickly disperse the stress of the mattress, can effectively relieve the pressure concentration phenomenon of the apophysis part, and provides uniform supporting force for the human body.

Optionally, the end face of the spring support layer facing the third sponge layer and the end face of the spring support layer facing away from the third sponge layer are covered with cotton felt layers.

Through above-mentioned technical scheme, the cotton felt layer covers the spring tip that can protrude in the spring supporting layer, plays the protection effect to other layer structures in the mattress.

Optionally, the quilting layer includes wave sponge layer, emulsion layer and non-woven fabrics layer, wave sponge layer is in one side that first sponge layer deviates from the second sponge layer, the emulsion layer is in one side that wave sponge layer deviates from first sponge layer, the non-woven fabrics layer is in one side that the emulsion layer deviates from wave sponge layer.

Through above-mentioned technical scheme, the wave sponge layer can bring the granule massage sense owing to be the wave shape. The latex layer and the non-woven fabric layer are in conventional configuration, have a ventilation effect, and can further improve the comfort of a human body.

Optionally, the mattress body is wrapped by a face fabric layer.

Through above-mentioned technical scheme, the surface cloth layer is direct to contact with the external world, when the surface cloth layer spot appears, can only make whole mattress resume totally through changing the surface cloth layer.

In summary, the weight of the waist and hip area of the human body is larger, and the position on the mattress corresponding to the waist and hip area is the middle area, so that the thickness of the middle area is increased, the contact area of the lying person can be effectively increased, and the pressure release performance is effectively improved. And the hardness between the middle area and other sponge layers is different, and the soft and hard matching is carried out, so that the whole mattress filling layer achieves the comfortable pressure-relieving effect.

Drawings

Fig. 1 is a schematic structural view of a mattress filling layer in example 1.

Fig. 2 is a schematic structural view of the mattress filling layer in example 2.

Fig. 3 is a schematic view of the structure of the mattress of the present application.

Description of reference numerals:

1. a first sponge layer; 2. a second sponge layer; 21. a middle zone; 22. an end region; 3. a third sponge layer; 4. a spring support layer; 41. a reinforcement layer; 5. quilting the layers; 51. a wave sponge layer; 52. a latex layer; 53. a non-woven fabric layer; 61. top layer shell fabric; 62. bottom layer shell fabric; 63. side wall shell fabric; 7. an elastic support member.

Detailed Description

The present application is described in further detail below with reference to fig. 1 to 3.

Example 1:

the application discloses a mattress filling layer, see fig. 1, includes first sponge layer 1, second sponge layer 2 and third sponge layer 3 that stack in proper order. The cross-sectional areas of the first sponge layer 1, the second sponge layer 2 and the third sponge layer 3 are the same.

When the multifunctional combined sponge is used, the first sponge layer 1 is a top layer, the third sponge layer 3 is a bottom layer, and the first sponge layer 1 needs to be placed upwards.

The second sponge layer 2 comprises two end regions 22 and a middle region 21, and the middle region 21 is positioned between the two end regions 22. If the mattress filling layer is applied to the mattress, the intermediate region 21 is disposed at 1/3 to 2/3 of the entire mattress in the length direction thereof to correspond to the waist and hip regions of the human body.

The thickness of the first sponge layer 1 is 2-3 cm, the thickness of the third sponge layer 3 is 2-3 cm, the thickness of the second sponge layer 2 is uneven, the thickness of the middle area 21 is 2cm, the thickness of the end area 22 is 1cm, and the middle area 21 is higher than the end area 22 when the sponge is used.

Furthermore, the hardness of the first sponge layer 1, the third sponge layer 3 and the end regions 22 is higher than that of the intermediate region 21. The density of the first sponge layer 1 is higher than that of the second sponge layer 2, and the density of the second sponge layer 2 is higher than that of the third sponge layer 3.

Specifically, the third sponge layer 3 and the end regions 22 are high-elastic sponge layers made of high-elastic sponge. The density of the high-elasticity sponge is 25 to 28kg/m < 3 >, and the indentation hardness of 40% is 130 to 150 newtons.

The first sponge layer 1 is a soft sponge layer, the density of the soft sponge forming the first sponge layer 1 is 35kg/m & lt 3 & gt, and the 40% indentation hardness is 100-130 newtons.

The middle area 21 is a cloud-feeling sponge layer, the density of the cloud-feeling sponge layer is 30kg/m & lt 3 & gt, and the 40% indentation hardness is 20-40 newtons.

Example 2:

referring to fig. 2, the difference from embodiment 1 is that the mattress filling layer further comprises elastic supports 7. The elastic support member 7 is used for supporting the first sponge layer 1 on the third sponge layer 3, and for the convenient installation of the elastic support member 7, the cross sectional areas of the second sponge layer 2 and the third sponge layer 3 are still the same, but are smaller than the cross sectional area of the first sponge layer 1. Different cross street area makes the edge of first sponge layer 1, second sponge layer 2 and third sponge layer 3 enclose into the round space jointly, and this space is defined as the intercommunication passageway. The elastic supporting part 7 is arranged in the communication channel, and the elastic supporting part 7 is connected on the third sponge layer 3 and supports the side wall of the first sponge layer 1 corresponding to the communication channel.

The elastic support 7 is made of a good elastic material, such as silicone, sponge, memory foam, etc.

The elastic supporting members 7 are plural, and the plural elastic supporting members 7 are uniformly distributed around the circumference of the third sponge layer 3.

Elastic support element 7 is the elastic rod, and the both ends of elastic rod are all connected on the lateral wall of third sponge layer 3 through sticky mode. The middle part of the elastic rod protrudes towards one side of the first sponge layer 1 and is abutted against the first sponge layer 1.

Example 3:

the application also discloses a mattress, see fig. 3, including the mattress body and the surface cloth layer of parcel mattress body, wherein, the mattress body includes spring support layer 4, quilting layer 5 and the mattress filling layer of any one of the above-mentioned, and the mattress filling layer is located between spring support layer 4 and quilting layer 5, and spring support layer 4 is located the one side that third sponge layer 3 deviates from second sponge layer 2 promptly, and quilting layer 5 is located the one side that first sponge layer 1 deviates from second sponge layer 2. In use, the mattress is placed with the quilted layer 5 facing up.

The spring support layer 4 is composed of a plurality of open springs or independent barrel springs arranged in a matrix, and the end face of the spring support layer 4 facing the third sponge layer 3 and the end face of the spring support layer facing away from the third sponge layer 3 are covered with cotton felt layers (not shown in the figure). In addition, a reinforcing layer 41 is attached to the side wall of the spring supporting layer 4, and the reinforcing layer 41 is a sponge layer 5-7 CM thick.

The quilting layer 5 comprises a wave sponge layer 51, a latex layer 52 and a non-woven fabric layer 53, the wave sponge layer 51 is positioned on one side of the first sponge layer 1 departing from the second sponge layer 2, the latex layer 52 is positioned on one side of the wave sponge layer 51 departing from the first sponge layer 1, and the non-woven fabric layer 53 is positioned on one side of the latex layer 52 departing from the wave sponge layer 51.

The cloth layers comprise a top layer cloth 61 positioned at the top of the mattress body, a bottom layer cloth 62 positioned below the mattress body and a side wall cloth 63 arranged on the periphery of the side surface of the mattress body. The side wall surface cloth 63 is connected with the top layer surface cloth 61 and the bottom layer surface cloth 62 through a surrounding edge belt.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A mattress packing layer, characterized in that: including first sponge layer (1), second sponge layer (2) and third sponge layer (3) that stack in proper order, second sponge layer (2) are including middle zone (21) and tip district (22), tip district (22) have two, middle zone (21) are in between two tip districts (22), the thickness of middle zone (21) is higher than the thickness of tip district (22), just the hardness of first sponge layer (1), third sponge layer (3) and tip district (22) all is higher than the hardness of middle zone (21).

2. The mattress pad layer of claim 1, wherein: the density of the first sponge layer (1) is higher than that of the second sponge layer (2), and the density of the second sponge layer (2) is higher than that of the third sponge layer (3).

3. The mattress pad layer of claim 1, wherein: the mattress is characterized by further comprising an elastic supporting piece (7), a communication channel is formed in the mattress filling layer, the elastic supporting piece (7) is located in the communication channel, and the elastic supporting piece (7) is connected to the third sponge layer (3) and supports the side wall of the first sponge layer (1) corresponding to the communication channel.

4. A mattress packing layer according to claim 3, wherein: the elastic supporting piece (7) is an elastic rod, the two ends of the elastic rod are connected to the third sponge layer (3), and the middle of the elastic rod protrudes towards one side of the first sponge layer (1) and abuts against the first sponge layer (1).

5. The mattress packing layer of claim 4, wherein: the area of the second sponge layer (2) is smaller than that of the first sponge layer (1), the area of the third sponge layer (3) is the same as that of the second sponge layer (2), and the end part of the elastic rod is connected to the side wall of the third sponge layer (3).

6. A mattress comprising a mattress body including a mattress filling according to any one of claims 1 to 5.

7. A mattress as claimed in claim 6 wherein: the mattress body further comprises a spring supporting layer (4) and a quilting layer (5), the spring supporting layer (4) is located on one side, away from the second sponge layer (2), of the third sponge layer (3), and the quilting layer (5) is located on one side, away from the second sponge layer (2), of the first sponge layer (1).

8. A mattress as claimed in claim 7 wherein: the end face of the spring supporting layer (4) facing the third sponge layer (3) and the end face deviating from the third sponge layer (3) are covered with cotton felt layers.

9. A mattress as claimed in claim 7 wherein: the quilting layer (5) comprises a wave sponge layer (51), a latex layer (52) and a non-woven fabric layer (53), wherein the wave sponge layer (51) is positioned on one side of the first sponge layer (1) deviating from the second sponge layer (2), the latex layer (52) is positioned on one side of the wave sponge layer (51) deviating from the first sponge layer (1), and the non-woven fabric layer (53) is positioned on one side of the latex layer (52) deviating from the wave sponge layer (51).

10. A mattress as claimed in claim 6 wherein: the mattress body is wrapped by a surface cloth layer.