CN109124162B

CN109124162B - Hardness adjustable mattress

Info

Publication number: CN109124162B
Application number: CN201811369003.7A
Authority: CN
Inventors: 陈曰贵
Original assignee: Shenzhen Leadfar Industry Co ltd
Current assignee: Shenzhen Chuangjiang Technology Co ltd
Priority date: 2018-11-16
Filing date: 2018-11-16
Publication date: 2021-06-04
Anticipated expiration: 2038-11-16
Also published as: CN109124162A

Abstract

The invention relates to a mattress with adjustable hardness, comprising: a support layer for providing support; the airbag layer comprises a first airbag layer and a second airbag layer, the second airbag layer is arranged on the supporting layer, the first airbag layer is arranged on one side, away from the supporting layer, of the second airbag layer, at least one of the first airbag layer and the second airbag layer comprises a plurality of independent partitions, and each independent partition corresponds to different human body parts; and the control system is connected with each independent subarea of the first air bag layer and the second air bag layer and used for inflating each independent subarea so as to control the inflation saturation of each independent subarea and enable different areas of the air bag layer to have different softness. The inflation saturation of each independent subarea is controlled by inflating each independent subarea corresponding to different human body parts in the first air bag layer and the second air bag layer, so that the independent control of the softness of each independent subarea is realized, and the purpose of adjusting the hardness of the subareas is achieved.

Description

Hardness adjustable mattress

Technical Field

The invention relates to the field of health management, in particular to a mattress with adjustable hardness.

Background

With the development of science and technology, along with the continuous improvement of people's material standard of living, more and more people begin to focus on the quality of life sleep of oneself, have occupied one third of time of people's life, consequently, also higher and higher, more and more diversified to the requirement with the mattress that sleep is the companion. The development trend of the existing mattress is towards three-dimensional and multifunctional development. The spring mattress is seen everywhere in people's daily life, and it realizes elastic support mainly through the elasticity of spring. However, in the actual use process, the spring is deformed, so that the softness is disordered, and discomfort is brought to people. Traditional mattress, its soft or hard degree is fixed, and usually along with the increase of live time, can produce the deformation, can't realize soft or hard degree and adjust.

Disclosure of Invention

Therefore, the mattress with adjustable hardness needs to be provided aiming at the problem that the traditional mattress cannot realize hardness adjustment.

The invention provides a mattress with adjustable hardness, comprising:

a support layer for providing support;

the airbag layer comprises a first airbag layer and a second airbag layer, the second airbag layer is arranged on the supporting layer, the first airbag layer is arranged on one side, away from the supporting layer, of the second airbag layer, at least one of the first airbag layer and the second airbag layer comprises a plurality of independent partitions, and each independent partition corresponds to different human body parts; and

and the control system is connected with each independent subarea of the first air bag layer and the second air bag layer and used for inflating each independent subarea so as to control the inflation saturation of each independent subarea and enable different areas of the air bag layer to have different softness.

According to the mattress with adjustable softness and hardness, the first air bag layer and the second air bag layer are arranged, at least one of the first air bag layer and the second air bag layer comprises the multiple independent partitions, each independent partition corresponds to a different human body part, and the control system inflates each independent partition of the first air bag layer or the second air bag layer to control the inflation saturation of each independent partition, so that independent control of softness of each independent partition is realized, and the purpose of adjusting the softness and hardness is achieved.

Furthermore, the first convex hull part of the first air bag layer or the second convex hull part of the second air bag layer can generate preset height adjustment when the air bag is inflated, so that the posture of a human body can be adjusted, the comfort degree of the mattress is enhanced, and the health-care effect is realized.

Drawings

Fig. 1 is an exploded view of a mattress with adjustable softness according to an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of a first air bag layer of the mattress with adjustable softness and hardness according to an embodiment of the present invention;

FIG. 3 is a schematic cross-sectional view of a first air bag layer of a mattress with adjustable softness and hardness according to another embodiment of the present invention;

FIG. 4 is a partial top view of a first bladder layer of an adjustable firmness mattress according to an embodiment of the present invention;

FIG. 5 is a top view of a first bladder layer of an adjustable firmness mattress of an embodiment of the present invention;

FIG. 6 is a schematic view of the internal structure of the mattress with adjustable softness and hardness according to an embodiment of the present invention;

FIG. 7 is a schematic diagram of an exploded structure of a mattress with adjustable softness according to another embodiment of the invention;

FIG. 8 is a schematic cross-sectional view of a second bladder layer of the softness-adjustable mattress according to an embodiment of the present invention;

FIG. 9 is a partial top view of a second bladder layer of the adjustable firmness mattress of an embodiment of the present invention;

FIG. 10 is a top view of a second bladder layer of an adjustable firmness mattress of an embodiment of the present invention;

FIG. 11 is a schematic diagram of an exploded structure of a mattress with adjustable softness according to another embodiment of the invention;

fig. 12 is a schematic structural diagram of a frame of a control system of a mattress with adjustable softness according to an embodiment of the present invention;

FIG. 13 is a schematic diagram of a frame structure of a control system of a hardness-adjustable mattress according to another embodiment of the present invention;

FIG. 14 is a schematic diagram of a frame structure of a control system of a hardness-adjustable mattress according to another embodiment of the present invention;

fig. 15 is a schematic structural diagram of a heating element of a mattress with adjustable softness and hardness according to another embodiment of the invention.

Detailed Description

To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1, a schematic structural diagram of a music massage mattress 10 with adjustable softness and hardness is exemplarily shown, the music massage mattress 10 with adjustable softness and hardness can automatically adjust the softness of different regions of the mattress by adjusting the inflation saturation of an air bag layer 110, so as to meet the requirements of different people for softness and hardness, and then can adjust the softness of the positions of the mattress corresponding to different parts of a human body by controlling the air bag layer 110 in a partitioning manner, so as to enhance the comfort of the mattress.

As shown in fig. 1, the music massage mattress 10 with adjustable softness and hardness may include an air bag layer 110, a control system 120 and a support layer 130, wherein the air bag layer 110 is disposed on the support layer 130, the control system 120 is connected to the air bag layer 110 and inflates and deflates the air bag layer 110 to control the inflation saturation of the air bag layer 110, and when a user lies on the mattress, the user may be regarded as indirectly lying on the air bag layer 110, so that the change in softness of the air bag layer 110 can be directly sensed by the limbs of the user.

The softness of the air bag layer 110 can be adjusted through inflation, and along with the change of the inflation saturation of the air bag layer 110, the softness of the air bag layer 110 changes, so that different softness and hardness experiences are brought to a user when the user lies on the mattress. It will be appreciated that as the degree of inflation saturation of the bladder layer 110 increases, the bladder layer 110 is less likely to compress when subjected to a force, appearing stiffer; when the inflation saturation is appropriate, the air bag layer 110 can be compressed but not completely shriveled after being stressed, and has certain elasticity and is relatively soft. Therefore, through the inflation control of the air bag layer 110, the air bag layer 110 can have different inflation saturation degrees, and further the air bag layer 110 has different elasticity (or softness), so that the softness and hardness of the mattress can be adjusted.

The airbag layer 110 may have a plurality of independent zones, and the control system 120 is coupled to the plurality of independent zones of the airbag layer 110 and controls the inflation saturation of each independent zone by inflating each independent zone. The different independent partitions can have different inflation saturations through inflation control on the different independent partitions, so that the softness of each independent partition is independently adjusted, each independent partition corresponds to different human body parts, and different parts of a human body can feel different softness.

It is understood that the control system 120 may control each independent partition independently, so as to adjust the hardness and hardness of each independent partition. Of course, the hardness of the entire airbag layer 110 can be adjusted by uniform control.

Referring to fig. 1 and 2, in some embodiments, the airbag layer 110 may include a first airbag layer 112, the first airbag layer 112 may include a plurality of first convex hulls 1122 and a first sealing portion 1124, the plurality of first convex hulls 1122 are disposed on one side of the first sealing portion 1124 and made of a flexible material sealed and airtight, air cavities are disposed in the first convex hulls 1122, the air cavities may store air and expand during inflation, the first sealing portion 1124 is hermetically connected to the first convex hulls 1122 to seal the first convex hulls 1122, and cavities are disposed in the first sealing portion 1124, the cavities of the first sealing portion 1124 are communicated with the air cavities of the first convex hulls 1122, so that the first convex hulls 1122 may be inflated through the first sealing portion 1124. Thus, the first convex hull portions 1122 can be regarded as a plurality of small air cells arranged on the first sealing portion 1124, and can be attached to the human body well.

When the first bag layer 112 is inflated, that is, each first convex hull portion 1122 is inflated, the first convex hull portion 1122 expands after inflation to increase the hardness, and the first sealing portion 1124 does not deform due to expansion during inflation. It can be appreciated that the first convex hull portions 1122 are located on a side of the mattress opposite the first sealing portion 1124 that is adjacent to the user, and that the user may indirectly lie on the plurality of first convex hull portions 1122 when the user lies on the mattress, and that the first convex hull portions 1122 have different degrees of inflation, i.e., different degrees of hardness.

In one or more embodiments, the first convex hull portion 1122 expands when inflated, expanding in a direction away from the first seal 1124 to raise the first convex hull portion 1122 by a predetermined height, thereby enabling a predetermined height adjustment when the first convex hull portion 1122 is expanded. From this, when the user lies on the mattress, can realize adjusting user's gesture through the altitude mixture control of first convex hull portion 1122 to laminate mutually with the human body, promote the comfort level of mattress.

Adjacent two first convex hull portions 1122 may have a predetermined gap therebetween. Accordingly, ventilation can be performed through the gaps between the first convex hulls 1122, thereby avoiding stuffiness when using the mattress and enhancing the ventilation of the mattress. The shape of the first convex hull portion 1122 may be one or more of spherical, semi-circular, conical, rectangular, square hexagonal, or diamond.

Referring to fig. 2, in some embodiments, the first sealing portion 1124 may be a planar plate-shaped structure, and the first convex hull portion 1122 is disposed on the first sealing portion 1124, so as to have a better flatness.

Referring to fig. 3, in other embodiments, the first sealing portion 1124 includes an interposer 1125 and a protrusion 1127, the protrusion 1127 is disposed on one end surface of the interposer 1125 and fixedly connected to the interposer 1125 to form a cavity with the interposer 1125, and the first protrusion 1122 is disposed on the other end surface of the interposer 1125 opposite to the protrusion 1127. Thus, the protrusion 1127 and the first convex hull 1122 may be disposed on opposite sides of the interposer 1125. In certain embodiments, the arrangement of the protrusions 1127 may be similar to the arrangement of the first convex hull 1122, which may be symmetrically disposed about the interposer 1125, except that the protrusions 1127 do not deform during inflation to maintain the flatness of the first sealing portion 1124, while the first convex hull expands during inflation.

Referring to fig. 4, the two first convex hull portions 1122 are connected or not connected, the plurality of first convex hull portions 1122 are connected to form air bag blocks, each air bag block corresponds to a different human body part, and the first convex hull portions 1122 and the first sealing portions 1124 of the two air bag blocks are not connected to each other. Thus, the first airbag layer 112 may include a plurality of airbag blocks, each of which may independently adjust the inflation saturation, and the softness of the plurality of airbag blocks may be adjusted to provide different softness at different positions of the first airbag layer 110. It is understood that the bladder blocks are separate sections of the first bladder layer 112.

Referring to fig. 5, in one or more embodiments, the first airbag layer 112 may include a first airbag block 112a, a second airbag block 112b, a third airbag block 112c, a fourth airbag block 112d, a fifth airbag block 112e, and a sixth airbag block 112f, wherein the first airbag block 112a corresponds to the head and the neck, the second airbag block 112b and the third airbag block 112c may be disposed side by side and on one side of the first airbag block 112a, the second airbag block 112b and the third airbag block 112c correspond to the left shoulder and the right shoulder, respectively, the fourth airbag block 112d is disposed on one side of the second airbag block 112b and the third airbag block 112c away from the first airbag block 112a, the second airbag block 112b and the third airbag block 112c are disposed between the first airbag block 112a and the fourth airbag block 112d, the fourth airbag block 112d corresponds to the back, and the fifth airbag block 112e and the sixth airbag block 112f may be disposed side by side, is arranged on one side of the fourth air bag block 112d far away from the third air bag block 112c and respectively corresponds to the left half hip and the right half hip.

The second air bag block 112b and the third air bag block 112c respectively correspond to the left shoulder and the right shoulder, and the inflation saturation of the second air bag block 112b and the third air bag block 112c can be independently adjusted. Therefore, the hardness of the corresponding areas of the left shoulder and the right shoulder can be adjusted by adjusting the inflation saturation of the second air bag block 112b and/or the third air bag block 112 c. Further, when the inflation saturation of the second air bag block 112b or the third air bag block 112c is increased, the first convex hull portion 1122 of the second air bag block 112b or the third air bag block 112c is raised by a preset height, so that a natural shoulder twisting action can be realized, the lying posture of a human body can be changed, muscles have a natural movement state when a user lies, a certain health care effect is achieved, and a sleep aiding effect is achieved.

The fifth air bag block 112e and the sixth air bag block 112f correspond to the left half hip and the right half hip respectively, and the inflation saturation of the fifth air bag block 112e and the sixth air bag block 112f can be adjusted independently. Therefore, the softness and hardness of the corresponding areas of the left half hip and the right half hip can be adjusted by adjusting the inflation saturation of the fifth air bag block 112e and/or the sixth air bag block 112 f. Further, when the inflation saturation of the fifth air bag block 112e or the sixth air bag block 112f is increased, the first convex hull portion 1122 of the small air bag 1121 of the fifth air bag block 112e or the sixth air bag block 112f is raised by a predetermined height, so that the waist twisting motion can be realized. For example, the second air bag block 112b and the fifth air bag block 112e are relatively located on the left side, and the third air bag block 112c and the sixth air bag block 112f are relatively located on the right side, so that when the first convex hull portions 1122 of the small air bags 1121 of the second air bag block 112b and the sixth air bag block 112f are simultaneously raised, the third air bag block 112c and the fifth air bag block 112e are kept stationary, thereby realizing waist twisting, whereas when the first convex hull portions 1122 of the small air bags 1121 of the third air bag block 112c and the fifth air bag block 112f are simultaneously raised, the second air bag block 112b and the sixth air bag block 112f are kept stationary, thereby realizing waist twisting. Therefore, the richness of postures can be further enhanced, and the health care and sleep aiding effects can be enhanced.

The first airbag layer 112 may further include one or more leg-corresponding airbag blocks disposed on a side of the fifth and sixth airbag blocks 112e and 112f remote from the fourth airbag block 112 d. For example, the airbag layer 112 further includes a seventh airbag block 112g, an eighth airbag block 112h, a ninth airbag block 112m, and a tenth airbag block 112n, the seventh airbag block 112g is disposed on a side of the fifth airbag block 112e and the sixth airbag block 112f away from the fourth airbag block 112d, the eighth airbag block 112h is disposed on a side of the seventh airbag block 112g away from the sixth airbag block 112f, the ninth airbag block 112m is disposed on a side of the eighth airbag block 112h away from the seventh airbag block 112g, the tenth airbag block 112n is disposed on a side of the ninth airbag block 112m away from the eighth airbag block 112h, and the seventh airbag block 112g, the eighth airbag block 112h, the ninth airbag block 112m, and the tenth airbag block 112n correspond to the leg. It is understood that the seventh, eighth, ninth and tenth air bag blocks 112g, 112h, 112m and 112n may be interconnected to form a larger air bag block, in which case there will be only one air bag block corresponding to a leg. Through setting up a plurality of gasbag pieces that correspond with the shank, can be convenient for adjust human gesture through the regulation to the shank, when aerifing the little gasbag to a plurality of gasbag pieces respectively, can make the different regions of shank have and raise, make the shank crooked certain curve that becomes, the anticipated gesture of cooperation can strengthen the health care effect.

It can be understood that the corresponding relation between each air bag block and the human body part is the corresponding relation in the standard sleeping posture. The specification size of each air bag block can be the same or different, for example, in order to save the manufacturing cost, the specification of each air bag block can be the same. For example, the specifications of the respective airbag blocks may be partially the same, partially different, or completely different in order to match the coverage areas of the respective parts of the human body.

The air bag blocks may be independently disposed or fixedly connected, for example, the first sealing portions 1124 of the air bag blocks are fixedly connected, but the first sealing portions 1124 of different air bag blocks are not communicated with each other.

It can be understood that the first, second, third, fourth, fifth, sixth, seventh and eighth

air bag blocks

112a, 112b, 112c, 112d, 112e, 112f, 112g and 112h can be connected to the control system 120 through different air tubes, respectively, and can be inflated independently and separately by the control system 120, for example, the control system 120 can configure an air valve for each of the first, second, third, fourth, fifth, sixth, seventh and eighth

air bag blocks

112a, 112b, 112c, 112d, 112e, 112f, 112g and 112h, respectively, and inflate the air bag blocks by opening and closing the air valve, respectively, so as to realize the softness control of different positions of the first air bag layer 112 by adjusting the degree of saturation of each air bag block, thereby adjusting the hardness of the mattress.

Referring to fig. 6, in one or more embodiments, two first airbag levels 112 are disposed side by side and on the same horizontal plane. By arranging the two first air bag layers 112, different hardness degrees can be provided for different people on the double bed, different postures of different people can be adjusted, and the comfort degree of the mattress is further improved.

Through aerifing the regulation to first convex hull portion 1122 of first gasbag layer 112, first convex hull portion 1122 is directly pressed close to and is acted on human surface, have better laminating degree, human pressure direct action is in each first convex hull portion 1122, the soft change of first convex hull portion 1122 can be felt by human audio-visual, and then experience the softness change near the region of human direct touch, realize that it is slight to the softness regulation of first convex hull portion 1122, and this kind of slight regulation can be audio-visual by the perception of user, and can realize the regulation to the human gesture through the altitude mixture control of first convex hull portion 1122, have the effect of helping sleep of keeping healthy.

Referring to fig. 7 to 9, in other embodiments, the airbag layer 110 may include a second airbag layer 114, the second airbag layer 114 may include a second convex hull portion 1141 and a second sealing portion 1143, the second convex hull portion 1141 is disposed on one side of the second sealing portion 1143 and made of a flexible material sealed and airtight, an air cavity is disposed in the second convex hull portion 1141, the air cavity may store air and may expand when inflated, the second sealing portion 1143 is hermetically connected to the second convex hull portion 1141 to seal the second convex hull portion 1141, a cavity is disposed in the second sealing portion 1143, and the cavity of the second sealing portion 1143 is communicated with the air cavity of the second convex hull portion 1141, so that the second convex hull portion 1141 may be inflated through the second sealing portion 1143.

When the second bag layer 114 is inflated, that is, each second convex hull portion 1141 is inflated, the second convex hull portion 1142 expands after inflation to harden the hardness, and the second sealing portion 1143 does not deform due to expansion when inflated. It can be understood that the second sealing portion 1143 is located at a side close to the supporting layer 130 opposite to the second convex hull portion 1141, and is configured to indirectly lie on the plurality of second convex hull portions 1141 when lying on the mattress, and the plurality of second convex hull portions 1141 have different inflation saturation degrees, i.e. different hardness degrees.

In one or more embodiments, the second convex hull portion 1141 expands away from the first sealing portion 1143 to raise the second convex hull portion 1141 by a predetermined height when inflated, thereby enabling a predetermined height adjustment when the second convex hull portion 1141 expands. Therefore, when a user is on the mattress, the posture of the user can be adjusted through the height adjustment of the second convex hull part 1141, for example, the second convex hull part 1141 of one independent partition is expanded, the preset height adjustment is realized, namely, the height of the corresponding human body part is correspondingly raised, the posture of the user is changed, and the health-care sleep-aiding effect can be achieved.

The second sealing portion 1143 may have a similar structure, and may have a planar plate-shaped structure, or a planar concave-convex structure including an adapter plate and protrusions.

The second bag layer 114 may include a plurality of partitioned bags, and the second convex hull portion 1141 and the second sealing portion 1143 of each partitioned bag are not communicated with each other. In one or more embodiments, where one of the segmented bladders includes left block 14b1 and right block 14b2, the segmented bladder having left block 14b1 and right block 14b2 may correspond to a shoulder or a hip. Left tile 14b1 and right tile 14b2 correspond to the left and right shoulders, respectively, or left tile 14b1 and right tile 14b2 correspond to the left and right half hips, respectively. In other embodiments, there may be two segmented bladders including a left segment 14b1 and a right segment 14b2, one of which is positioned to correspond to the shoulders of the human body, a left segment 14b1 and a right segment 14b2 are positioned to correspond to the left and right shoulders, respectively, and the other of which is positioned to correspond to the buttocks of the human body, and a left segment 14b1 and a right segment 14b2 are positioned to correspond to the left and right half buttocks, respectively.

Referring to fig. 10, the second airbag layer 114 may include a first partitioned airbag 114a, a second partitioned airbag 114b, a third partitioned airbag 114c and a fourth partitioned airbag 114d, wherein the first partitioned airbag 114a corresponds to the head and the neck, the second partitioned airbag 114b is disposed on one side of the first partitioned airbag 114a and corresponds to the shoulder, the third partitioned airbag 114c is disposed on one side of the second partitioned airbag 114b away from the first partitioned airbag 114a and corresponds to the back and the waist, the fourth partitioned airbag 114d is disposed on one side of the third partitioned airbag 114c away from the second partitioned airbag 114b and corresponds to the hip, and the second partitioned airbag 114b and the fourth partitioned airbag 114d include a left block 14b1 and a right block 14b2 which are isolated from each other.

The softness and hardness of the areas corresponding to the left and right shoulders, the left half hip and the right half hip are adjusted by independently adjusting the inflation saturation of the left block 14b1 and the right block 14b2 of the second segmented bladder 114b and the fourth segmented bladder 114 d. Further, the left block 14b1 and the right block 14b2 of the second partition airbag 114b and the fourth partition airbag 114d are raised by a predetermined height when inflated, so that different adjustment of the posture of the human body can be achieved, for example, when the left block 14b1 or the right block 14b2 of the second partition airbag 114b is inflated alone, the left shoulder or the right shoulder is relatively raised, the posture of twisting the shoulder is achieved when lying down, when the left block 14b1 of the second partition airbag 114b and the right block 14b2 of the fourth partition airbag 114d are inflated, or when the right block 14b2 of the second partition airbag 114b and the left block 14b1 of the fourth partition airbag 114d are inflated, the waist twisting action can be achieved. Therefore, the richness of postures can be further enhanced, and the health care and sleep aiding effects can be enhanced.

The second bladder layer 114 may also include one or more leg-corresponding segmented bladders disposed on a side of the fourth segmented bladder 114d distal from the third segmented bladder 114 c. For example, the second airbag layer may further include a fifth-zone airbag 114e, a sixth-zone airbag 114f, a seventh-zone airbag 114g, and an eighth-zone airbag 114h, the fifth-zone airbag 114e is disposed on a side of the fourth-zone airbag away from the third-zone airbag, the sixth-zone airbag 114f is disposed on a side of the fifth-zone airbag 114e away from the fourth-zone airbag, the seventh-zone airbag 114g is disposed on a side of the sixth-zone airbag 114f away from the fifth-zone airbag 114e, the eighth-zone airbag 114h is disposed on a side of the seventh-zone airbag 114g away from the sixth-zone airbag 114f, and the fifth-zone airbag 114e, the sixth-zone airbag 114f, the seventh-zone airbag 114g, and the eighth-zone airbag 114h correspond to the leg. It is understood that the fifth, sixth, seventh and eighth zoned

airbags

114e, 114f, 114g, 114h may be interconnected to form a larger zoned airbag, in which case there would be only one zoned airbag corresponding to the leg. Through setting up a plurality of subregion gasbags that correspond with the shank, can be convenient for adjust human gesture through the regulation to the shank, when aerifing the second convex closure portion 1141 of a plurality of subregion gasbags that correspond with the shank respectively, can make the different regions of shank have and raise, make the shank crooked certain curve that becomes, the anticipated gesture of cooperation can strengthen the health care effect.

It can be understood that the corresponding relation between the air bags of the zones and the human body part is the corresponding relation in the standard sleeping posture. The specification and size of each partitioned air bag can be the same or different, for example, in order to save the manufacturing cost, the specification of each partitioned air bag can be the same. For example, the specification of each partitioned airbag may be partially the same, partially different, or completely different in order to match the coverage area of each part of the human body.

The partitioned airbags may be independently arranged or fixedly connected with each other, for example, the partitioned airbags are fixedly connected with each other through the second sealing portion 1143, but the second sealing portions 1143 of different partitioned airbags are not communicated with each other.

Referring to fig. 6, two second bladder layers 114 may be disposed, and two second bladder layers 114 are disposed side by side on the support layer 130 and are in the same horizontal plane. Through setting up two second air bag layers 114, can provide different soft or hard to the people of difference on the double bed to carry out different gesture to different people and adjust, further improve the comfort level of mattress.

Through the inflation regulation to second gasbag layer 114, can make the mattress have different soft or hard degrees, be full of sufficient gas in the second convex hull portion 1141 of second gasbag layer 114, make second convex hull portion 1141 tighten, the outside tension that provides of gas in the second convex hull portion 1141 is greater than the human body and provides pressure, at this moment, hardness is harder, otherwise, the outside tension that provides of gas in the second convex hull portion 1141 is less than the human body and provides pressure, the softness can be experienced to the human body, can adjust the compliance through adjusting gaseous saturation. And the posture of the human body can be adjusted by adjusting the height of the second convex hull part 1141, so that the health care sleep aiding effect is achieved.

Referring to fig. 11, in one or more embodiments, the airbag layer 110 may include both a first airbag layer 112 and a second airbag layer 114, the second airbag layer 114 is disposed on the support layer 130, and the first airbag layer 112 is disposed on a side of the second airbag layer 114 away from the support layer 130. The first bladder layer may be any of the first bladder layers 112 described above and the second bladder layer may be any of the second bladder layers 114 described above.

By providing both the first and second airbag layers 112, 114, the second airbag layer 114 can provide a more global softness and hardness perception, while the first convex hull portion 1122 of the first airbag layer 112 can provide a more subtle, local softness and hardness perception, and the first convex hull portion 1141 of the second airbag layer 114 can provide a more global softness and hardness perception. Meanwhile, by combining the first and second airbag layers 112 and 114, more diversified posture adjustment can be achieved.

It is understood that when both the first and second bladder layers 112, 114 are provided, the respective bladder pieces of the first bladder layer 112 may correspond to the segmented bladders of the second bladder layer 114. For example, the first airbag block 112a corresponds to the first segmented airbag 114a, and corresponds to the head and neck of a human body; the second and third airbag blocks 112b, 112c may correspond to the left and right sections 14b1, 14b2 of the second segmented airbag 114b, respectively corresponding to the left and right shoulders; the fourth airbag block 112d may correspond to the third divisional airbag 114c corresponding to the back and waist of the human body; the fifth and sixth

air bag blocks

112e, 112f may correspond to the left and right panels 14b1, 14b2 of the fourth segmented air bag 114d, respectively corresponding to the left and right hips; the seventh airbag block 112g, the eighth airbag block 112h, the ninth airbag block 112m, and the tenth airbag block 112n correspond to the fifth divisional airbag 114e, the eighth divisional airbag 114f, the seventh divisional airbag 114g, and the eighth divisional airbag 114h, respectively, and are disposed corresponding to the legs of the human body.

First and second bladder layers 112, 114 may be secured to one another to prevent first and second bladder layers 112, 114 from becoming misaligned with one another during inflation. For example, the first airbag layer 112 and the second airbag layer 114 may be connected by a buckle, a hook is disposed on the first airbag layer 112, a buckle is disposed on the second airbag layer 114, and the hook is clamped on the buckle, so that the first airbag layer 112 and the second airbag layer 114 are fixed to each other. It will be appreciated that the bladder pieces of the first bladder layer 112 and the segmented bladders of the second bladder layer 114 each have a corresponding fixed relationship to avoid misalignment.

The second bladder layer 114 may be fixedly attached to the support layer 130 to avoid overall misalignment of the bladder layer 110. For example, the second seal may be secured to the support layer 130 such that, upon inflation, the second bladder layer 114 only expands in a direction away from the support layer 130 and does not translate to avoid slipping.

The first and second bladder layers 112, 114 are made of a flexible material, which may include one or more of TPU, rubber, latex, and PVC.

The support layer 130 may also provide different degrees of softness, for example, the support layer 130 may be made of sponge, thereby providing the support layer 130 with better softness. Of course, the support layer 130 may be made of a hard material, such as wood, or the support layer 130 may be similar to a conventional mattress, with springs disposed therein to provide the support layer 130 with a suitable degree of flexibility.

Referring to fig. 6 and 12, the control system 120 may include a processor 121, an air valve 122 and an air pump 123, wherein one end of the air valve 122 is connected to the air bag layer 110 through an air pipe, and the other end of the air valve is connected to the air pump 123, the processor 121 is connected to the air valve 122 through a signal, and controls the opening and closing of the air valve 122, when the air valve 122 is opened, at least one of the air bag blocks, the partitioned air bags, the left block 14b1 of the partitioned air bags, and the right block 14b2 of the partitioned air bags of the air bag layer 110 is inflated, so as to adjust the softness of the air bag blocks, the partitioned air bags, the left block 14b1 of the partitioned air bags, and the right block 14b2 of the.

The processor 121 may be pre-stored with a plurality of instructions and control the air valve 122 and the air pump 123 through specific instructions, so that the processor 121 may be in signal connection with the air valve 122 and the air pump 123 and control the opening or closing of the air valve 122 and the air pump 123 by sending instructions to the air valve 122 and the air pump 123, and the air bag layer 110 may be inflated only when the air valve 122 is opened and the air valve 123 is operated.

It can be understood that the air valve 122 is provided with a plurality of air valves, and each air bag block, each subarea air bag, the left block 14b1 of the subarea air bag and the right block 14b2 of the subarea air bag can be connected with one air valve 122, so that the independent inflation and deflation control of the air bag blocks, the subarea air bags, the left block 14b1 of the subarea air bags and the right block 14b2 of the subarea air bags can be realized. For example, gas valve 122 is connected by a gas tube to a bladder block of first bladder level 112 or a zoned bladder of second bladder level 114. For example, when the inflation and deflation operation of the first airbag layer 112 is required, the processor 121 controls the air valve 122 communicated with the corresponding airbag block of the first airbag layer 112 to open, the other air valves 122 are kept closed, and the air pump 123 is operated at the same time, so that the air pump 123 inflates the corresponding airbag block of the first airbag layer 112, and when the first airbag layer 112 is inflated, the inflation saturation changes, that is, the softness of the corresponding airbag block changes. When the second air bag layer is inflated, only the air valves 122 communicated with the corresponding subarea air bags of the second air bag layer need to be opened, and other air valves 122 are kept closed. Similarly, when the first airbag layer 112 and the second airbag layer 114 are inflated simultaneously, the inflation operation can be performed only by opening the air valves communicating with the corresponding airbag blocks or the corresponding partitioned airbags at the same time. Through the independent inflation saturation who adjusts each gasbag piece and each subregion gasbag, make each position of human body experience different compliance, can also realize multiple health care gesture simultaneously and adjust, reinforcing mattress comfort level is experienced.

In the embodiment shown in fig. 6, only one air valve 122 is arranged between the air pump 123 and the left block 14b1 and the right block 14b2 of each air bag block or each partitioned air bag, namely, each air valve 122 is at the same level. In other embodiments, the number of air valves 122 may be greater than the sum of the number of air bag blocks and zoned air bags, whereby the air valves 122 may be implemented in a multi-layer configuration. Specifically, each air valve block or the partitioned air bag or the left block 14b1 and the right block 14b2 of the partitioned air bag may be respectively connected to an air valve 122, the air valve 122 directly connected to the air bag block or the partitioned air bag is a bottom layer air valve 122, a plurality of air valves 122 located at the bottom layer may be commonly connected to the air valve 122, the air valve 122 connected to the plurality of bottom layer air valves 122 is an upper layer air valve 122, and then connected to the air pump 123 through the upper layer air valve 122. For example, the gas valve 122 in communication with the first gas bag level 112 may be in communication with the same upper gas valve 122, and the gas valve 122 in communication with the second gas bag level 114 may be in communication with another upper gas valve 122. It is understood that the level of the gas valve 122 is not limited to two layers, but may be more layers. The hierarchical arrangement of the air valves 122 facilitates the inflation control of the processor 121, and in a specific case, each bottom air valve 122 does not need to be controlled, and only the corresponding upper air valve 122 needs to be controlled.

The first and second

air bag levels

112, 114 may share the same control system 120, for example, by increasing the number of the air valves 122 and storing the numbers and the corresponding relations between the numbers of the air valves 122 and the air bag blocks and the partitioned air bags in the processor 121, the processor 121 may control the corresponding air bags to open or close, thereby controlling the corresponding air bag blocks and the partitioned air bags to inflate. The first and second airbag layers 112, 114 may also be respectively configured with a control system 120, and in this case, the control system 120 is configured with two sets, which respectively correspond to the first and second airbag layers 112, 114.

When two first airbag levels 112 and/or two second airbag levels 114 are provided, the two first airbag levels 112 or the two second airbag levels 114 may share one control system 120, and the processor 121 may perform corresponding control by opening and closing the corresponding gas valves 122. Of course, a control system 120 may be provided.

Referring to fig. 13, the control system 120 further includes a sensor assembly 124, the sensor assembly 124 is connected to the processor 121 for acquiring preset parameters, and the processor 121 controls the air valve 122 to open or close according to the preset parameters acquired by the sensor assembly 124, so as to automatically adjust the inflation saturation of each air bag block, each partitioned air bag, the left block of the partitioned air bag, and the right block of the partitioned air bag. For example, the sleep state of the user can be sensed by obtaining the preset parameters, and in case that the user is determined to be asleep, the height adjustment of the first air bag layer 112 and the second air bag layer 114 can be stopped, so that the user is in a standard sleeping posture state. The sensor assembly 124 may include a plurality of air pressure sensors, each of which may be located within a respective one of the bladder blocks or segmented bladders. When the air bag block or the subarea air bag is filled with air, the air bag block or the subarea air bag has air pressure, and when a human body lies on the mattress, part of the air bag block or the subarea air bag is extruded to reduce the volume of the air bag block or the subarea air bag and further increase the air pressure, so that the air pressure can be used as an important judgment standard for weight distribution of a user. The air pressure sensor senses the air pressure in each air bag block or each subarea air bag and feeds the corresponding air pressure back to the processor 121, and the processor 121 can automatically adjust the inflation saturation degree in the corresponding air bag block or each subarea air bag according to the air pressure, so that each air bag block or each subarea air bag is kept attached to a user, the mind and body of the user are relieved, and the sleeping health is improved.

Referring to fig. 14, the control system 120 may further include a wireless communication module 126, and the wireless communication module 126 is connected to the processor 121 and is configured to establish a wireless connection with an external device, so as to manually adjust the softness of the mattress through the external device. For example, a remote controller can be configured for the mattress, and the softness of the mattress can be adjusted through the remote controller, so that the use experience is enhanced. The wireless communication module 126 may be one or more of a wifi module, a bluetooth module, and an RF radio frequency module.

The external device may be connected to the processor through the wireless communication module 126, and thus, the audio signal may also be transmitted from the external device to the processor through the wireless communication module 126, so that the customization of the audio may be implemented according to the user's preference. For example, the user can establish a bluetooth connection with the wireless communication module 126 through the bluetooth of the mobile phone, so that the audio information played by the mobile phone of the user is transmitted to the processor 121 through the wireless communication module 126, and then the processor 121 transmits the audio information to the audio processing unit 125c, and after the signal amplification and frequency division processing are performed, the vibrator 1253 generates a vibration massage.

Referring to fig. 14 and 15, the mattress 10 with adjustable softness and hardness can further include a heating element 160, the heating element 160 is connected to the processor 121 for emitting heat, and the processor 121 adjusts the heating power of the heating element 160 to realize temperature adjustment.

The heating assembly 160 may also be coupled to the sensor assembly 124 such that automatic temperature control may be achieved by the sensor assembly 124. For example, the sensor assembly 124 may include a temperature sensor, the heating assembly 160 is coupled to the temperature sensor, and the controller utilizes the temperature fed back by the temperature sensor to adjust the temperature during sleep.

The number of the heating assemblies 160 may be multiple, and the multiple heating assemblies 160 are respectively and independently controlled by the processor 121, so that the partition regulation and control can be realized, in one or more embodiments, two heating assemblies 160 may be provided, two first air bag layers 112 and/or two second air bag layers 114 are also provided, the two first air bag layers 112 and/or two second air bag layers 114 are arranged on the supporting layer 130 side by side, and each heating assembly 160 respectively and independently corresponds to one first air bag layer 112 or one second air bag layer 114, so that the respective regulation of different users can be realized when a double bed is used, and different sleep temperature requirements of the users can be met.

In some embodiments, three heating elements 160 may be provided, two of which correspond to a first air bag layer 112 or a second air bag layer 114, respectively, and are provided on the human body, and the other heating element 160 is provided corresponding to the legs and feet of the human body, so as to realize the heating for the different parts of the same user. For example, one of the heating assemblies 160 corresponds to the first to fourth airbag blocks 112a to 112d of one of the first airbag levels 112 or the first to sixth airbag blocks 112a to 112f of one of the second airbag levels 114, another one of the heating assemblies 160 corresponds to the first to fourth airbag blocks 112a to 112d of another one of the first airbag levels 112 or the first to sixth airbag blocks 112a to 112f of another one of the second airbag levels 114, and a third one of the heating assemblies 160 corresponds to the fifth to eighth airbag blocks 112e to 112h of two of the first airbag levels 112 or the seventh to sixth airbag blocks 112g to 112n of two of the second airbag levels 114.

The heating assembly 160 may include a thermostat 161 and a heater 163. The thermostat controller 161 is connected to the processor 121 for implementing a thermostat control, and the heater 163 for heating. In one or more embodiments, the heater 163 may be a far infrared heating module, which may also function to remove mites while heating.

Referring to fig. 1 and fig. 7 and fig. 11, in order to improve the comfort of the body surface, the music massage mattress 10 with adjustable hardness may further include a first covering layer 140 and a second covering layer 150, wherein the peripheries of the first covering layer 140 and the second covering layer 150 are fixed to each other, so that a receiving cavity is formed between the first covering layer 140 and the second covering layer 150, the air bag layer 110 and the supporting layer 130 are disposed in the receiving cavity,

the first cover layer 140 and the second cover layer 150 may be made of a flexible material, for example, the first cover layer 140 and the second cover layer 150 may be cloth cover layers, and the cloth cover has a good comfort level for human skin, so that a user has a high skin touch feeling when lying on a mattress, thereby enhancing sleeping experience. By making the first sheath layer 140 of a flexible material, the softness and hardness of the air bag layer 110 can be adjusted conveniently, so that the human body can feel different softness and hardness, and the adjustment of the softness and hardness can be realized.

According to the mattress 10 with adjustable softness and hardness, the first air bag layer 112 and the second air bag layer 114 are arranged, at least one of the first air bag layer 112 and the second air bag layer 114 comprises a plurality of independent partitions, each independent partition corresponds to a different human body part, and the control system 120 inflates each independent partition of the first air bag layer 112 or the second air bag layer 114 to control the inflation saturation of each independent partition, so that the independent control of the softness of each independent partition is realized, and the purpose of adjusting the softness and hardness is achieved.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides a hardness adjustable mattress which characterized in that includes:

a support layer for providing support;

the airbag layer comprises a first airbag layer and a second airbag layer, the second airbag layer is arranged on the supporting layer, the first airbag layer is arranged on one side, away from the supporting layer, of the second airbag layer, at least one of the first airbag layer and the second airbag layer comprises a plurality of independent partitions, each independent partition corresponds to different human body parts, and the independent partitions of the first airbag layer and the second airbag layer correspond to each other; and

the control system is connected with each independent subarea of the first air bag layer and the second air bag layer and used for inflating each independent subarea so as to control the inflation saturation of each independent subarea and enable different areas of the air bag layer to have different softness;

the first air bag layer comprises a plurality of first convex hull parts and first sealing parts, the first convex hull parts are arranged on one side of the first sealing parts, the two first convex hull parts are communicated or not communicated with each other, the plurality of first convex hull parts which are communicated with each other are communicated to form air bag blocks, each air bag block corresponds to different human body parts, and the first convex hull parts of the two air bag blocks are not communicated with the first sealing parts;

the first convex hull part expands when being inflated, and expands towards the direction far away from the first sealing part to enable the first convex hull part to rise to a preset height, the first convex hull part can realize preset height adjustment when expanding, and then the posture of a user is adjusted through the height adjustment; the first seal portion is not deformed by expansion when inflated.

2. The softness and hardness adjustable mattress according to claim 1, wherein the first sealing portion is a planar plate-like structure; or

The first sealing portion comprises an adapter plate and a protrusion, the protrusion is arranged on one end face of the adapter plate and fixedly connected to the adapter plate, a cavity is formed by surrounding the adapter plate, and the first protruding portion is arranged on the other end face of the adapter plate and opposite to the protrusion.

3. The mattress with adjustable softness and hardness as claimed in claim 1, wherein a predetermined gap is provided between two adjacent first convex hulls.

4. The softness and hardness-adjustable mattress according to claim 1, wherein the first air bag layer comprises a first air bag block, a second air bag block, a third air bag block, a fourth air bag block, a fifth air bag block and a sixth air bag block, wherein the first air bag block is arranged corresponding to the head and neck of the human body, the second air bag block and the third air bag block are arranged at one side of the first air bag block, the second air bag block and the third air bag block are respectively corresponding to the left shoulder and the right shoulder, the fourth air bag block is arranged at one side of the second air bag block and the third air bag block far away from the first air bag block, the second air bag block and the third air bag block are arranged between the first air bag block and the fourth air bag block, the fourth air bag block is arranged corresponding to the back, and the fifth air bag block and the sixth air bag block are arranged at one side of the fourth air bag block far away from the third air bag block, corresponding to the left half hip and the right half hip respectively.

5. The softness and hardness adjustable mattress according to claim 1, wherein the second air cell layer comprises a plurality of partitioned air cells, the partitioned air cells are linearly arranged on the supporting layer, each partitioned air cell corresponds to a different human body part, at least one partitioned air cell comprises a left block and a right block, and the left block and the right block are not communicated with each other.

6. The softness and hardness-adjustable mattress according to claim 5, wherein the second air bag layer includes a first partitioned air bag corresponding to the head and neck, a second partitioned air bag provided on one side of the first partitioned air bag corresponding to the shoulder, a third partitioned air bag provided on one side of the second partitioned air bag remote from the first partitioned air bag corresponding to the back and waist, and a fourth partitioned air bag provided on one side of the third partitioned air bag remote from the second partitioned air bag corresponding to the hip, wherein the second and fourth partitioned air bags include left and right blocks isolated from each other.

7. The softness and hardness adjustable mattress according to claim 5, wherein the two partitioned air cells include a left block and a right block, one of the partitioned air cells is disposed corresponding to the shoulders of the human body, the left block and the right block are disposed corresponding to the left shoulders and the right shoulders, respectively, the other partitioned air cell is disposed corresponding to the buttocks of the human body, and the left block and the right block are disposed corresponding to the left half buttocks and the right half buttocks, respectively.

8. The mattress with adjustable softness and hardness as claimed in claim 5, wherein two first air bag layers are arranged, and the two first air bag layers are placed on the second air bag layer side by side and are on the same horizontal plane; and/or

The two second air bag layers are arranged on the supporting layer side by side and are positioned on the same horizontal plane.