CN217592421U

CN217592421U - Mattress high-elasticity lining

Info

Publication number: CN217592421U
Application number: CN202221770047.2U
Authority: CN
Inventors: 赵建; 董亚辉; 黄川龙
Original assignee: Huizhou Primrose Nonwoven Co ltd
Current assignee: Huizhou Primrose Nonwoven Co ltd
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2022-10-18
Anticipated expiration: 2032-07-08

Abstract

The application relates to a mattress high-elasticity lining, which comprises an upper non-woven fabric layer, a filling layer and an elastic layer, wherein the filling layer is arranged on the lower surface of the upper non-woven fabric layer, the elastic layer is arranged on the lower surface of the filling layer, the elastic layer comprises a plurality of spring parts used for providing high elasticity for a mattress and a lower non-woven fabric layer connected with the spring parts, and a cloth sleeve used for sleeving the spring parts is arranged on the lower non-woven fabric layer; the upper surface of elastic layer still is provided with and is used for a plurality of the top layer non-woven fabrics of spring part parcel, the four sides of top layer non-woven fabrics with the corresponding four sides on non-woven fabrics layer are connected down, thereby are a plurality of the spring part wraps up. This application has spacing to the elastic layer for the effect that the elastic layer is difficult for shifting.

Description

Mattress high-elasticity lining

Technical Field

The present application relates to mattress neighborhoods, and in particular to a mattress lofty liner.

Background

A mattress, which is an article placed on a bed and used for enabling people to obtain comfortable sleep. The mattress is made of various materials, and mattresses made of different materials can bring different sleeping effects to people.

Mattresses of the related art are generally made of a three-layer structure, from top to bottom, a quilted layer, a padded layer, and a spring padded layer, wherein the mattress lining is mainly referred to as the padded layer. The filling layer is a layer for ensuring the comfort and the air permeability of the mattress, and materials such as latex, memory cotton and the like are usually adopted as the filling materials of the filling layer. To increase the resilient support of the mattress insert, an elastic layer is often added to the mattress insert. The elastic layer is the main supporting structure of the lining and is an elastic whole body formed by connecting a plurality of springs and other materials with elasticity. Each spring is usually formed by wrapping a non-woven fabric outside the spring to form an independent spring body, and the spring body are adhered to form a large spring body, so that the spring layer of the mattress lining is formed. However, in the actual use process, after each spring is simply coated with the non-woven fabric, the adjacent spring bodies are fixed in a mode that the non-woven fabrics coated outside the spring bodies are mutually adhered, so that the elastic layer is in a relatively independent state, and no limiting structure is arranged around the elastic layer, so that a user can shift the spring body at a certain position if the pressure at the certain position of the mattress is high in the use process, good elasticity cannot be provided for people for a long time, and the user cannot experience comfortable sleep.

SUMMERY OF THE UTILITY MODEL

In order to improve the phenomenon that the elastic layer is easily displaced by pressure so as not to provide comfortable sleeping feeling in the related art, the application provides a mattress high-elasticity lining.

The application provides a mattress high elasticity inside lining adopts following technical scheme:

a mattress high-elasticity lining comprises an upper non-woven fabric layer, a filling layer and an elastic layer, wherein the filling layer is arranged on the lower surface of the upper non-woven fabric layer, the elastic layer is arranged on the lower surface of the filling layer, the elastic layer comprises a plurality of spring parts used for providing high elasticity for a mattress and a lower non-woven fabric layer connected with the spring parts, and a fabric sleeve used for sleeving the spring parts is arranged on the lower non-woven fabric layer; the upper surface of elastic layer still is provided with and is used for a plurality of the top layer non-woven fabrics of spring part parcel, the four sides of top layer non-woven fabrics with the corresponding four sides on non-woven fabrics layer are connected down, thereby are a plurality of the spring part wraps up.

Through adopting above-mentioned technical scheme, when the high-elastic inside lining of equipment mattress, all bond fixedly with the hot melt adhesive between the layer. Every spring part all overlaps and establishes in the cloth cover, and top layer non-woven fabrics overlaps and establishes the outside at every spring part for every spring part is wrapped up. When the elastic layer received from last pressure down, the spring part received pressure to take place the compression, carried on spacingly through cloth cover and lower non-woven fabrics layer to the spring part, had restricted the skew degree of spring part, had reduced the condition that the spring part received external force and shifted.

Preferably, the cloth cover and the lower non-woven fabric layer are integrally formed, one end of the cloth cover is closed, the other end of the cloth cover is open, the open end of the cloth cover is connected to the surface of the lower non-woven fabric layer, the open end of the cloth cover penetrates through the lower non-woven fabric layer, and the spring element is plugged into the closed end of the cloth cover from the open end of the cloth cover.

By adopting the technical scheme, the cloth sleeve and the lower non-woven fabric layer are arranged integrally, and one end of the cloth sleeve is provided with the closed opening, so that the spring element can be loaded into the cloth sleeve from the open end of the cloth sleeve, and the connection between the spring element and the lower non-woven fabric layer is realized.

Preferably, the open end of the cloth cover is provided with a rubber plug for plugging the open end of the cloth cover.

Through adopting above-mentioned technical scheme, the rubber buffer can carry on spacingly to the open end of cloth cover for the spring part of packing into in the cloth cover is difficult for falling out.

Preferably, the rubber buffer is the setting of closing up, the osculum end orientation of rubber buffer one side of the blind end of cloth cover, the macrostoma end of rubber buffer with the open end of cloth cover is connected.

Through adopting above-mentioned technical scheme, the rubber buffer is that the binding off sets up, and rubber buffer osculum end has strengthened spacing to the spring part of packing into in the cloth cover towards the blind end of cloth cover, is difficult for making the spring part fall out.

Preferably, the spring part is high-elastic spring, high-elastic spring's one end is located in the blind end of cloth cover, high-elastic spring's the other end with the rubber buffer is connected, high-elastic spring's diameter certainly the blind end of cloth cover to the open end of cloth cover is the linear reduction setting.

Through adopting above-mentioned technical scheme, the spring part is high-elastic spring, and the diameter from the top down reduces gradually, and the spring part that sets up like this has better elasticity, can also reset rapidly after bearing bigger pressure.

Preferably, the upper non-woven fabric layer is a non-woven fabric, a hook surface is arranged on the surface of the filling layer, and the upper non-woven fabric layer and the hook surface are hooked and fixed.

Through adopting above-mentioned technical scheme, the surface adhesion of filling layer has the face of colluding, goes up the non-woven fabrics layer and acts as the hair side, and the hair side can collude mutually with the face of colluding to hold fixedly, has strengthened the connectivity between last non-woven fabrics layer and the filling layer.

Preferably, a cotton felt for reducing friction is arranged between the filling layer and the elastic layer.

Through adopting above-mentioned technical scheme, the cotton felt is established and can be reduced the frictional force between filling layer and the elastic layer, increase of service life.

Preferably, the filling layer comprises low-noise sandwich cotton bonded with the hook surface and latex arranged on the lower surface of the low-noise sandwich cotton.

Through adopting above-mentioned technical scheme, the cotton is pressed from both sides to the low noise is used for reducing the noise that the user went on lying, and has certain support nature and elasticity, when the laminating is human, for each part of human body share pressure. The latex rebounds fast, has strong support performance and plays a good supporting and buffering role for human body.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the elastic layer is pressed from top to bottom, the high-elasticity spring is compressed under the pressure, the high-elasticity spring is limited through the cloth sleeve and the lower non-woven fabric layer, and the top non-woven fabric sleeved outside the high-elasticity spring provides support for the high-elasticity spring, so that the offset degree of the high-elasticity spring is limited, and the condition that the high-elasticity spring is displaced under the external force is reduced;

2. the hook surface adhered to the filling layer is fixedly hooked with the upper non-woven fabric layer, so that the connectivity between the filling layer and the upper non-woven fabric layer is enhanced.

Drawings

FIG. 1 is a schematic cross-sectional structural view of an embodiment of the present application;

fig. 2 is a schematic sectional structure view of a mattress in the embodiment of the present application.

In the figure, 1, a non-woven fabric layer is arranged; 2. a filling layer; 21. hooking the surface; 22. low-noise cotton clamping; 23. latex; 3. an elastic layer; 31. a high-elastic spring; 32. a lower non-woven fabric layer; 33. cloth sheathing; 34. a rubber plug; 35. a top layer of non-woven fabric; 4. a cotton felt; 5. a fabric layer; 6. surrounding edges; 7. an anti-skid bottom cushion.

Detailed Description

The present application is described in further detail below with reference to fig. 1-2.

A mattress high-elasticity lining, referring to fig. 1, comprises an upper non-woven fabric layer 1, a filling layer 2 arranged on the lower surface of the upper non-woven fabric layer 1 and an elastic layer 3 arranged on the lower surface of the filling layer 2, wherein the layers are bonded through hot melt adhesive to realize fixed connection.

Referring to fig. 1, the upper non-woven fabric layer 1 is made of non-woven fabric, a hook surface 21 for hooking and matching with the upper non-woven fabric layer 1 is bonded to one side of the filling layer 2 facing the upper non-woven fabric layer 1, a layer of the upper non-woven fabric layer 1 facing the hook surface 21 is coated with hot melt adhesive, and the upper non-woven fabric layer 1 is fixedly connected with the filling layer 2 through adhesion of the upper non-woven fabric layer 1 and the hook surface 21.

Referring to fig. 1, the filling layer 2 includes low noise sandwich cotton 22 adhered to the hook surface 21 and latex 23 disposed on the lower surface of the low noise sandwich cotton 22, and the low noise sandwich cotton 22 and the latex 23 are adhered to each other by hot melt adhesive. The low-noise cotton clip 22 is used for reducing noise when a user lies down, has certain support and elasticity, and shares pressure for all parts of the human body while being attached to the human body. The latex 23 rebounds fast, has strong support performance and plays a good supporting and buffering role for human body.

Referring to fig. 1, a cotton felt 4 for reducing friction between the elastic layer 3 and the latex 23 is further provided between the filling layer 2 and the elastic layer 3.

Referring to fig. 1, the elastic layer 3 includes a plurality of spring members and a lower nonwoven layer 32 connected to the plurality of spring members. Wherein, lower non-woven fabrics layer 32 is provided with a plurality of cloth covers 33 that are used for the cover to establish the spring part, and cloth cover 33 is integrated into one piece with lower non-woven fabrics layer 32 and sets up, and in this embodiment, cloth cover 33 is a plurality of, and the even distribution of cloth cover 33 is at the upper surface on non-woven fabrics layer 32 down, and a spring part is established to a cloth cover 33 correspondence cover, and the cladding of cloth cover 33 is a spring body in the spring part appearance, and the surface is planar elastic layer 3 about a plurality of spring body constitution. The cloth cover 33 is made of non-woven fabric, and one end of the cloth cover 33 is closed while the other end is open. One end of the cloth cover 33 connected to the lower non-woven fabric layer 32 is an open end, the open end of the cloth cover 33 penetrates through the lower non-woven fabric layer 32, and the closed end is located on one side of the open end far away from the lower non-woven fabric layer 32. Be provided with in the open end and be the rubber buffer 34 that the binding off form set up as supporting, the osculum end of rubber buffer 34 is connected with the open end towards the one side of blind end, rubber buffer 34's macrostoma end. In this embodiment, the outside of rubber buffer 34 macrostoma end is fixed through the hot melt adhesive adhesion with the open end for the outer cladding non-woven fabrics of rubber circle.

Referring to fig. 1, the spring member is a high-elasticity spring 31, one end of the high-elasticity spring 31 is located in the closed end, and the other end of the high-elasticity spring 31 is connected with a rubber stopper 34 at the open end. The diameter of the high-elasticity spring 31 is linearly reduced from the upper end to the lower end, so that when the mattress is pressed, the high-elasticity spring 31 is pressed downwards by the downward pressure; when the pressure is removed, the high-elasticity spring 31 can automatically recover to the original shape due to the elasticity of the high-elasticity spring, and good elasticity experience is provided for a user.

Referring to fig. 1, when the high-elasticity springs 31 are installed in the cloth cover 33, each high-elasticity spring 31 is plugged from the opening end to the closing end of the cloth cover 33, and the rubber stopper 34 at the opening end is closed so that the high-elasticity spring 31 is not easy to fall out of the cloth cover 33.

Referring to fig. 1, the upper surface of the elastic layer 3 is further sleeved with a top layer non-woven fabric 35, the top layer non-woven fabric 35 is used for wrapping the whole elastic layer 3, and four sides of the top layer non-woven fabric 35 are respectively fixed with corresponding four sides of the lower non-woven fabric layer 32 through hot melt adhesive bonding, so as to form a whole. When a user sits at the edge of the mattress, the spring body near the edge of the mattress is compressed downward by pressure, but is restrained by the top and lower

non-woven fabrics

35, 32, so that the spring body is not easily deformed to the outside of the mattress to cause displacement of the spring body.

Referring to fig. 2, the upper surface of the upper non-woven fabric layer 1 is further provided with a fabric layer 5, and the fabric layer 5 is a comfortable cushion formed by filling and adhering textile fabrics and sponges. A bottom surface connecting layer for connecting with the fabric layer 5 is connected to the bottom surface of the lower nonwoven fabric layer 32. The bottom surface connecting layer is composed of a high-elasticity sponge reinforced surrounding edge 6 and an anti-skid bottom pad 7 arranged on the lower surface of the surrounding edge 6. The surrounding edge 6 is arranged around the outer part of the fabric layer 5 and the high-elasticity lining, and the top surface of the surrounding edge 6 is sewn and fixed with the top surface of the fabric layer 5, thereby forming the mattress.

The implementation principle of the embodiment of the application is as follows: when the high-elastic liner of the mattress is assembled, the bottom surface of the upper non-woven fabric layer 1 is coated with hot melt adhesive and is adhered and fixed with the hook surface 21 on the surface of the filling layer 2, and the rest layers are adhered and fixed by the hot melt adhesive. When installing the high-elasticity springs 31 in the elastic layer 3, each high-elasticity spring 31 is plugged from the open end of the cloth cover 33 in the lower non-woven fabric layer 32, the high-elasticity springs 31 can be installed in the cloth cover 33 by slightly applying pressure due to the elasticity of the rubber plug 34, and because the open end and the rubber plug 34 are in a close-up arrangement, the high-elasticity springs 31 in the cloth cover 33 are not easy to fall out, so that the elastic layers 3 which are independent from each other and connected with each other are formed.

The embodiments of the present invention are preferred embodiments of the present application, and the protection scope of the present application is not limited thereby, wherein like parts are denoted by like reference numerals. Therefore, the method comprises the following steps: 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 high-elasticity inner liner comprises an upper non-woven fabric layer (1), a filling layer (2) arranged on the lower surface of the upper non-woven fabric layer (1) and an elastic layer (3) arranged on the lower surface of the filling layer (2), and is characterized in that the elastic layer (3) comprises a plurality of spring pieces used for providing high elasticity for a mattress and a lower non-woven fabric layer (32) connected with the spring pieces, and a cloth sleeve (33) used for sleeving the spring pieces is arranged on the lower non-woven fabric layer (32); the upper surface of elastic layer (3) still is provided with and is used for a plurality of top layer non-woven fabrics (35) of spring part parcel, the four sides of top layer non-woven fabrics (35) with the corresponding four sides of non-woven fabrics layer (32) are connected down, thereby are a plurality of the spring part wraps up.

2. A mattress topper lining according to claim 1, wherein said cloth cover (33) is integrally formed with said lower non-woven fabric layer (32), said cloth cover (33) is closed at one end and open at the other end, the open end of said cloth cover (33) is connected to the surface of said lower non-woven fabric layer (32), and the open end of said cloth cover (33) penetrates through said lower non-woven fabric layer (32), and said spring member is inserted from the open end of said cloth cover (33) to the closed end of said cloth cover (33).

3. A mattress topper liner according to claim 2, wherein the open end of the cloth cover (33) is provided with a rubber stopper (34) for blocking the open end of the cloth cover (33).

4. A mattress topper liner according to claim 3, wherein the rubber stopper (34) is provided with a closing-in, the small end of the rubber stopper (34) faces one side of the closed end of the cloth cover (33), and the large end of the rubber stopper (34) is connected with the open end of the cloth cover (33).

5. A mattress hyperelastic liner according to claim 4, characterized in that, the spring part is high-elastic spring (31), the one end of high-elastic spring (31) is located in the closed end of cloth cover (33), the other end of high-elastic spring (31) with rubber buffer (34) are connected, the diameter of high-elastic spring (31) is from the closed end of cloth cover (33) to the open end of cloth cover (33) is the linear reduction setting.

6. The mattress high-elasticity inner liner according to claim 1, wherein the upper non-woven fabric layer (1) is a non-woven fabric, the surface of the filling layer (2) is provided with a hook surface (21), and the upper non-woven fabric layer (1) is hooked and fixed with the hook surface (21).

7. A mattress topper liner according to claim 1, characterized in that a cotton felt (4) for reducing friction is arranged between the filling layer (2) and the resilient layer (3).

8. A mattress topper liner according to claim 6, wherein the filling layer (2) comprises a low noise foam (22) bonded to the hook surface (21) and latex (23) provided on the lower surface of the low noise foam (22).