WO2018103068A1

WO2018103068A1 - Mattress

Info

Publication number: WO2018103068A1
Application number: PCT/CN2016/109180
Authority: WO
Inventors: 单华锋; 查歆
Original assignee: 麒盛科技股份有限公司
Priority date: 2016-12-09
Filing date: 2016-12-09
Publication date: 2018-06-14
Also published as: CN208176410U

Abstract

A mattress (1), comprising: a mattress body (2) to be laid on a bed frame, an opening slot (20) extending along the length thereof, a filler block (3) with a different hardness to the mattress body and a shape corresponding to the opening slot of the mattress body so as to facilitate insertion into and engagement with the opening slot, and a plurality of deformable slots provided at a top surface (11) and bottom surface (12) of the mattress body. When the mattress is flexed, the plurality of deformable slots will deform to prevent folds from forming. The opening slot comprises a dome-shaped surface for support of the filler block and a curved side surface positioned on two sides of the dome-shaped surface. The mattress is applicable for an electric bed and the deformable slots prevent the formation of folds when the electric bed is unfolded, thereby preventing obstruction in the laying out of an electric bed board. The hardness of the filler block differs from the hardness of the mattress body. User needs can be referenced to customize a mattress with different hardness in different areas.

Description

Mattress

Technical field

The invention relates to a mattress, in particular for an electric bed.

Background technique

The mattress is placed on the bed and can support the person lying on the mattress to avoid damage to the local human bones without support. Long-term sleep on a hard or soft mattress can lead to orthopedic diseases, and different people have different requirements on the softness of the mattress.

Patent 200880001177.6 discloses a mattress using a plurality of pad elements that are arranged in different portions of a mattress that are segmented corresponding to a user's body part, adapted to the elasticity of the corresponding part of the user's body. However, the mattress is only suitable for traditional beds.

Traditional beds cannot be bent, so traditional mattresses are designed to be used only for horizontal use. With the popularity of electric beds, traditional mattresses have been unable to meet the requirements of electric beds for mattresses. In particular, the electric bed provides a bed lift function that helps the consumer find the most comfortable angle of sleep, which inevitably results in a mattress that needs to meet moderate bending requirements.

Summary of the invention

It is noted that the purpose of the present invention is to overcome one or more of the disadvantages that have been discovered in the background.

For this purpose, according to the present invention, a mattress is proposed which can prevent wrinkles from being generated when the electric bed is folded, does not hinder the folding of the electric bed plate, and the hardness of the filling block is different from the hardness of the mattress body, thereby The mattress with different hardness can be customized according to the needs of the user, including:

a mattress body for laying on a bed board and having a slot extending in a width direction thereof,

a filler block having a different hardness than the mattress body and a shape complementary to the slot of the mattress body to facilitate insertion and engagement with the slot, and

a plurality of deformation grooves respectively disposed on a top surface and a bottom surface of the mattress body, the plurality of deformation grooves being deformed to prevent wrinkles when the mattress is bent,

Wherein the slotting comprises an arched surface supporting the filler block and an arcuate side surface on both sides of the arcuate surface.

By slotting the mattress body and filling the filling block with the filling block, the material and hardness of the filling block can be customized according to the user's requirements, and deformation grooves are arranged on the top and bottom surfaces of the mattress body so as to facilitate When applied to a flexible electric bed in a bed, the deformation of the deformation groove compensates for wrinkles that may have occurred in the mattress. This way the mattress will not be arched out of the electric bed.

The mattress can also include one or more of the following features:

Further, a plurality of slots are disposed in the mattress body, and each slot receives a filler block corresponding thereto and is integrated to prevent the filler block from falling off.

Further, a position compensation cavity is disposed between the plurality of slots of the mattress body, and the expansion of the slot is compensated by the contraction of the position compensation cavity when the filler block is embedded in the slot corresponding thereto, so as to be turned over on the bed of the electric bed. At the time of folding, the amount of deformation that the filling block may be subjected to is compensated by the contraction of the compensation cavity to prevent the filling block from arching.

Further, the plurality of deformation grooves include:

At least one deep deformation groove adjacent to the slot of the mattress body, and

At least one narrow deformation groove that is away from the slot of the mattress body to meet the different amounts of deformation of the various portions of the mattress by various forms of deformation grooves.

Further, the at least one deep deformation groove has:

An inlet slot extending toward an interior of the mattress body along an upper surface or a lower surface of the mattress body, and

An arcuate groove connecting the inlet groove and forming an arcuate cavity inside the mattress body,

Wherein, when the mattress is bent, wherein the inlet groove on the pressure side is compressed along the contour of the arc groove connected thereto, the inlet groove on the tension side is expanded along the contour of the arc groove connected thereto, so that the mattress The shape change with the depth deformation groove is adapted to the application of the mattress when it is bent.

Further, the at least one narrow deformation groove comprises:

a plurality of upper surface narrow deformation grooves provided on an upper surface of the mattress, and

a plurality of lower surface narrow deformation grooves disposed on a lower surface of the mattress,

Wherein the spacing distance between the plurality of lower surface narrow deformation grooves is greater than the spacing distance between the plurality of upper surface narrow deformation grooves, and the groove width of the plurality of lower surface narrow deformation grooves is greater than The groove width of the plurality of upper surface narrow deformation grooves is required to have more stretching space with respect to the upper surface since the direction in which the mattress is bent is concentrated toward the upper surface of the mattress.

Further, further comprising a cover layer, the cover layer being laid on the mattress body and the filler block Above, the upper surface of the cover layer has an array of protrusions that give the mattress a more aesthetic appearance.

Further, the array-arranged protrusions on the upper surface of the cover layer are arched protrusions so that when the body is pressed against the arched protrusions, it has sufficient redundant space deformation.

Further, the array-arranged protrusions of the upper surface of the cover layer are spaced apart by a distance of 1 cm to 7 cm so that when the body is pressed against the arched protrusion, it has sufficient redundant space deformation.

Further, the array-arranged protrusions of the upper surface of the cover layer are spaced apart by a distance of 4 cm so that when the body is pressed against the arched protrusion, it has sufficient redundant space deformation.

The mattress has a plurality of deformation grooves, so that when applied to the electric bed, it can be deformed at each deformation groove along with the turning of the electric bed without causing partial wrinkles or breakage of the mattress, and can be based on the user's height and weight. The physical features of the mattress padding of each area are customized to meet people's pursuit of quality of life.

DRAWINGS

It should be understood that in the present invention, all features, modifications, and/or embodiments may be combined in various combinations in addition to the obvious contradictions or incompatibility.

Other features and advantages of the present invention will be apparent from the description of the accompanying drawings appended claims

- Figure 1 is a perspective view showing a mattress in accordance with an embodiment of the present invention;

- Figure 2 is a cross-sectional view of the mattress of Figure 1.

detailed description

It should be understood that the above-described drawings are not to be considered as a The design features disclosed herein, such as size, orientation, orientation, and shape, are determined by the particular application and use environment.

The invention will now be described in detail in conjunction with the embodiments and the drawings. In the drawings, the same reference numerals are used to refer to the same or equivalent elements of the invention.

A mattress according to the invention is shown in Figures 1 and 2, and is particularly suitable for use in an electric bed capable of adjusting the attitude of the bed. The mattress 1 comprises a mattress body 2, a filling block 3 and a plurality of deformation grooves, wherein a cover layer 9 can also be provided on the mattress body 2 and the filling block 3.

The mattress body 2 is generally rectangular in shape and is laid on the bed board and has a slot 20 extending in the width direction thereof. An example of having two slots is shown in FIG. 2, but the number of slots is not limited to two. Article It can be set to more strips according to the user's needs, and the width and position of each slot can be designed differently according to the needs. The depth of the slot is generally half the thickness of the mattress body 2. The material of the mattress body 2 may be a material having elasticity such as latex, palm, spring, sponge, or the like.

The filling block 3 has a different hardness from the mattress body and a shape complementary to the slot of the mattress body to facilitate insertion and engagement with the slot. The material of the filling block 3 may also be latex, palm, spring, sponge or the like.

The slot 20 includes an arcuate surface 21 that supports the filler block and an arcuate side surface 22 that is located on either side of the arcuate surface. The filling block 3 is placed on the arched surface 21 of the slot 20 and is not easily detached, and is sandwiched by the two curved side surfaces 22 of the slot 20 to be integrated with the filler block.

In the example shown in FIG. 2, the mattress body has two slots, and a position compensation chamber 8 is provided between the two slots, and the position compensation chamber 8 forms a minute cavity inside the mattress 1. The microcavity formed by the compensation cavity, after the filling block is embedded in the corresponding slot, compensates for the expansion of the slot by the contraction of the filling block by the contraction of the position compensation cavity, so as to facilitate the slotting and filling block Perfectly combined.

A plurality of deformation grooves are respectively disposed on the top surface 11 and the bottom surface 12 of the mattress main body, and when the mattress is bent, the deformation grooves are deformed to prevent wrinkles from appearing. The plurality of deformation grooves include: at least one deep deformation groove 4 adjacent to the groove of the mattress body, and at least one narrow deformation groove away from the groove of the mattress body.

The at least one depth deformation groove has an inlet groove 41 extending toward an inner portion of the mattress body along a lower surface of the mattress body, and an arcuate groove 42 connecting the inlet groove and the mattress The interior of the body forms an arcuate cavity, wherein when the mattress is bent, the tensioned inlet slot expands along the contour of the arcuate slot to which it is attached.

The at least one narrow deformation groove includes: a plurality of upper surface narrow deformation grooves 51 disposed on an upper surface of the mattress, and a plurality of lower surface narrow deformation grooves 52 disposed on a lower surface of the mattress, wherein a plurality of lower surface narrow deformation grooves are spaced apart from each other by a distance larger than a distance between the plurality of upper surface narrow deformation grooves, and a groove width of the plurality of lower surface narrow deformation grooves is larger than the plurality of upper surfaces The groove width of the narrow deformation groove, preferably the groove depth of the plurality of lower surface narrow deformation grooves is larger than the groove depth of the plurality of upper surface narrow deformation grooves. In particular, the spacing between the plurality of upper surface narrow deformation grooves/lower surface deformation grooves may be designed to be different distances as needed.

It should be noted that the deformation groove also has the function of circulating air, which can ensure the drying of the mattress. Reduce the possibility of a locust breeding environment.

A cover layer 9 is laid over the mattress body and the filler block, the upper surface of the cover layer having an array of protrusions. The array-arranged projections of the upper surface of the cover layer are arched, for example in the shape of an egg. The array-arranged projections of the upper surface of the cover layer are spaced apart by a distance of from 1 cm to 7 cm, preferably 4 cm.

The above examples are merely examples and are not intended to limit the scope of the invention. Based on this, those skilled in the art can envision other embodiments that can achieve the same function within the scope of the claims of the present invention.

Various embodiments and various modifications and improvements will be apparent to those skilled in the art. In particular, it is to be understood that the above-described features, modifications, and/or embodiments of the present invention may be combined with each other, except in the case of obvious contradictions or incompatibilities. All such embodiments, as well as variations and modifications, are within the scope of the invention.

Claims

A mattress (1), comprising:

a mattress body (2) for laying on the bed board and having a slot (20) extending along a width thereof,

a filling block (3) having a hardness different from that of the mattress body and a shape complementary to a slot of the mattress body to facilitate insertion and engagement with the slot, and

a plurality of deformation grooves respectively disposed on a top surface (11) and a bottom surface (12) of the mattress body, the plurality of deformation grooves being deformed to prevent wrinkles when the mattress is bent,

Wherein the slotting comprises an arched surface supporting the filler block and an arcuate side surface on both sides of the arcuate surface.
The mattress according to claim 1, wherein a plurality of slots are provided in the mattress body, each slot receiving a filler block corresponding thereto and integrated into one body.
The mattress according to claim 2, wherein a position compensating cavity (8) is disposed between the plurality of slots of the mattress main body, and the position compensating cavity is passed after the filling block is embedded in the corresponding slot. The contraction compensates for the expansion of the slot.
The mattress of claim 1 wherein said plurality of deformation grooves comprise:

At least one deep deformation groove (4) adjacent to the slot of the mattress body, and

At least one narrow deformation groove that is away from the slot of the mattress body.
The mattress of claim 4 wherein said at least one depth deformation groove has:

An inlet groove (41) extending toward an interior of the mattress body along an upper surface or a lower surface of the mattress body, and

An arcuate groove (42) connecting the inlet groove and forming an arcuate cavity inside the mattress body,

Wherein, when the mattress is bent, the inlet groove on the pressure side is compressed along the contour of the arcuate groove connected thereto, and the inlet groove on the tension side is expanded along the contour of the arc groove connected thereto.
The mattress of claim 4 wherein said at least one narrow deformation groove comprises:

a plurality of upper surface narrow deformation grooves (51) disposed on an upper surface of the mattress, and

a plurality of lower surface narrow deformation grooves (52) disposed on a lower surface of the mattress,

Wherein the spacing distance between the plurality of lower surface narrow deformation grooves is greater than the spacing distance between the plurality of upper surface narrow deformation grooves, and the groove width of the plurality of lower surface narrow deformation grooves is greater than The groove width of the plurality of upper surface narrow deformation grooves.
A mattress according to any of the preceding claims, further comprising a cover layer (9), said cover layer being laid over said mattress body and said filler block, said cover layer The upper surface has an array of protrusions (90).
The mattress according to claim 7, wherein the array-arranged projections of the upper surface of the cover layer are arched protrusions.
The mattress according to claim 7, wherein the array-arranged projections of the upper surface of the cover layer are spaced apart by a distance of from 1 cm to 7 cm.
The mattress according to claim 9, wherein the array-arranged projections of the upper surface of the cover layer are spaced apart by a distance of 4 cm.