Deformation supporting base and ergonomic mattress

Abstract

The invention relates to the technical field of bedding articles, in particular to a deformation supporting base and an ergonomic mattress. The deformation supporting base comprises an elastic base body, a base body base, a supporting unit set and an adjusting module. A plurality of installation grooves are formed in the elastic base body in an array mode, and every two adjacent installation grooves are connected through an elastic connecting piece. The supporting unit group comprises a plurality of supporting units, each supporting unit is embedded in one mounting groove and mounted on the base body base, and each supporting unit comprises a rigid adjusting part and an adjusting buffer layer arranged on the rigid adjusting part; the adjusting module comprises a pressure sensing array arranged on the adjusting buffer layer, a control unit electrically connected with the pressure sensing array and a driving assembly electrically connected with the control unit, the driving assembly is in transmission connection with the rigid adjusting piece, and the ergonomic mattress further comprises a composite buffer layer and a base supporting layer; the mattress provided by the invention can dynamically adapt to human physiological feature changes, and has long-acting and stable supporting performance.

Description

Technical Field

[0001] The present invention relates to the technical field of bedding products, and in particular to a deformable support base and an ergonomic mattress. Background Art

[0002] Ergonomic mattresses are designed to create optimal body support for the human body, promote spinal health, and improve sleep comfort and quality. The core concept is to design mattresses based on human anatomy and biomechanics to provide personalized support and pressure relief; the protruding parts of the body are reasonably sunken on the mattress, and the concave parts can be supported, so that the body maintains normal physiological curves during sleep, reducing the risk of muscle strain and spinal deformation.

[0003] In the prior art, ergonomic mattresses use the hardness difference between the support body and the protruding part to achieve fit with the human body curve. For example, the patent with national authorization announcement number CN222486808U discloses a deformable support structure, an inner liner assembly and an ergonomic mattress. Through the cooperation of the accommodating space on the elastic base and the support body, the protruding part produces a greater deformation when under pressure to improve the fit with the human body curve; however, the hardness parameters of its support body and the elastic base are fixed, and cannot be dynamically adjusted according to different body shapes or sleeping positions, and the adaptability is relatively limited. At the same time, there is a lack of synergy between adjacent support structures, which easily produces a local sense of oppression. At the same time, the support adjustment relies on its own deformation and lacks an active adjustment mechanism; therefore, there is an urgent need for a deformable support base and an ergonomic mattress that can dynamically adapt to changes in human physiological characteristics and have long-term and stable support performance. Summary of the Invention

[0004] The purpose of the present invention is to solve the problems in the background technology and provide a deformable support base and an ergonomic mattress, so that they can achieve dynamic and precise adaptation to the physiological curves of the human body.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions: A deformable support base, characterized by comprising an elastic base, a base base, a support unit group and an adjustment module; The elastic base is arranged on the base base, and a plurality of mounting grooves are arranged in an array on the elastic base, and two adjacent mounting grooves are connected by elastic connecting pieces; The support unit group includes a plurality of support units, each of which is embedded in one of the mounting grooves and mounted on the base, and the support unit includes a rigid adjustment member and an adjustment buffer layer provided on the rigid adjustment member; The adjustment module includes a pressure sensing array arranged on the adjustment buffer layer, a control unit electrically connected to the pressure sensing array, and a driving component electrically connected to the control unit, and the driving component is transmission-connected to the rigid adjustment member.

[0006] Preferably, the elastic connector and the elastic base are integrally injection molded, and the elastic modulus of the elastic connector is smaller than the basic elastic modulus of the elastic base; the elastic connector is a strip structure connecting adjacent mounting grooves on the elastic base, and is integrally injection molded with the elastic base. When the support unit moves in the mounting groove, the elastic connector can achieve coordinated deformation between adjacent mounting grooves, and is a core component for improving the fit to the human body curve; the elastic modulus of the elastic connector is significantly smaller than the elastic modulus of the elastic base. When the support unit rises and falls due to pressure adjustment, the elastic connector can adaptively deform with the slight displacement of the mounting groove. When the pressure is small, such as light pressure on the shoulder, the elastic connector only produces a small degree of bending. When the pressure is large, such as heavy pressure on the buttocks, the elastic connector can be compressed in the vertical direction, while driving adjacent mounting grooves closer together, so that the surface of the elastic base is more in line with the human body curve, improving the smoothness of the overall support, and significantly reducing the local pressure of the deformation support base.

[0007] Preferably, a metal elastic wire is embedded in the elastic connector, and the extension direction of the metal elastic wire is cross-distributed at an angle of 40°-50° with the length direction of the elastic connector; the metal elastic wire is made of 65Mn spring steel, and has a straight wire structure without pre-bending. It is tightly combined with the elastic connector through the injection molding process to avoid loosening or falling off during use. The metal elastic wire is cross-arranged inside the elastic connector to form a cross-net reinforced skeleton. In the length direction, the metal elastic wire and the elastic connector form an angle of 45°, and in the width direction, the metal elastic wire crosses the length direction at 90°. The arrangement spacing width and length direction of the elastic wires are consistent, so that the metal elastic wires form a uniform diamond mesh structure in the elastic connector; through the 45° cross mesh structure design, the vertical pressure borne by the elastic connector is decomposed into tensile stress along the direction of the metal elastic wires. After being compressed, the diamond grid can shrink along the length direction and expand in the width direction. When the force direction changes, the deformation direction also changes. Combined with the elastic deformation of the metal elastic wires, the elastic connector can be compressed vertically and bent horizontally, meeting the dynamic support needs of the human body when lying flat or turning over, so that the elastic matrix can fit the changes in the human body curve more accurately.

[0008] Preferably, the rigid adjustment part is a pneumatic cylinder, the driving assembly includes an air pump and a diverter valve group, the driving assembly is connected to each of the rigid adjustment parts through an air pipe, and the control unit controls each of the rigid adjustment parts by controlling the opening and closing states of the air pump and the diverter valve group; the support unit group includes a plurality of support units, each support unit is installed corresponding to the mounting groove on the elastic base, the rigid adjustment part of the support unit is designed as a pneumatic cylinder structure, the cylinder is connected to the diverter valve group and the air pump of the driving assembly through an air pipe, and the driving assembly can control the rigid adjustment part to perform lifting and lowering adjustment through the air pipe.

[0009] Preferably, the rigid adjustment part is universally connected with a support part, the adjustment buffer layer is arranged on the support part, and the pressure sensing array is arranged on the adjustment buffer layer; the support part is installed on the rigid adjustment part through a universal connection, and when a human body lies on the mattress, the support part will automatically adjust the direction of the support part according to the force conditions of each part, so that the elastic matrix can better fit the curve of the human body, further improving the fit between the mattress and the curve of the human body; the adjustment buffer layer on the support part is made of silicone foam, which can prevent the support part from directly bearing the pressure from the human body and play a certain buffering role. A pressure sensing array is provided on the adjustment buffer layer. When the pressure sensing array detects the pressure distribution of the human body, the control unit can control the diverter valve group and the air pump to adjust the air pressure of each support unit in the corresponding position, so that the support unit can perform lifting and lowering activities, so that the deformable support base can dynamically adjust the support strength according to the user's body shape and sleeping posture.

[0010] Preferably, the support unit group is divided into a head support area, a trunk support area and a leg support area along the length direction of the elastic base, and the density of the support units in the trunk support area is greater than that in the head support area and the leg support area; the pressure exerted on the trunk of the human body in a lying position is the greatest, so the density of the support units arranged in the trunk support area on the elastic base is greater than that in other areas, so that the deformable support base can provide greater support strength to the trunk of the human body, thereby greatly improving the support capacity of the deformable support base.

[0011] Preferably, the trunk support area includes a back sub-area, a waist sub-area and a hip sub-area arranged in sequence. When the human body lies on the deformable support base, the height of the support unit on the waist sub-area is higher than that of the back sub-area and the hip sub-area. When the human body is in a natural state, the waist will naturally bulge forward, so the height of the support unit on the waist sub-area is higher than that of the support unit on the back sub-area and the hip sub-area, so that the deformable support base can achieve more precise dynamic matching of support strength.

[0012] On the other hand, an ergonomic mattress is provided, comprising any one of the deformable support bases described, as well as a composite buffer layer and a base supporting layer, wherein the composite buffer layer is arranged on the elastic base, and the base supporting layer is arranged under the base to support the deformable support base.

[0013] Preferably, the composite buffer layer includes an antibacterial fabric layer, a memory foam layer and a breathable foam layer in sequence, and a temperature regulating layer is further provided between the composite buffer layer and the elastic matrix; the antibacterial fabric layer is the surface layer in contact with the human body, and is made of knitted fabric containing silver ion antibacterial agent, which has a good antibacterial rate against bacteria such as Escherichia coli and Staphylococcus aureus, solving the problems of traditional mattress fabrics easily breeding bacteria and mites; the memory foam layer is made of 50-60D slow rebound memory foam with a thickness of 2-3cm, which can be dynamically shaped according to human body temperature and pressure, reducing the sense of oppression on protruding parts of the body and reducing the frequency of turning over; the breathable surface layer is 3-4cm thick, which can quickly drain moisture from the human body and avoid the mattress from becoming stuffy and airtight; the temperature regulating layer is a microcapsule structure filled with phase change material with a thickness of 1-2cm, which can absorb or release heat as the human body temperature fluctuates, avoiding the phenomenon that ergonomic mattresses are stuffy in summer and too cold in winter.

[0014] Preferably, honeycomb reinforcement ribs are provided inside the base supporting layer, and retractable and adjustable side panels are also provided on the base supporting layer, and gas spring supports are provided inside the side panels; the base supporting layer is provided with honeycomb reinforcement ribs, which can evenly disperse the overall pressure on the mattress and prevent the mattress from collapsing in the middle part due to long-term use. Gas spring supports are provided on the side panels at the bottom of the base supporting layer, and the height of the side panels can be adjusted by the gas spring supports. During use, the overall height of the mattress can be adjusted according to actual usage needs.

[0015] Preferably, the working process of the deformable support base and the ergonomic mattress is as follows: when the user lies on the mattress, the pressure sensing array will first collect pressure data of various parts of the mattress, where the pressure setting values ​​of various areas on the mattress, such as the head, torso and legs, are different. The control unit will calculate the target air pressure value of each corresponding support unit based on the data collected by the pressure sensing array, and adjust the expansion and contraction amount of the rigid adjustment part through the drive component, thereby realizing the adjustment of the surface height of the elastic base, so that the mattress can better fit the current sleeping curve of the human body. At the same time, the elastic connecting parts will produce cooperative deformation according to the pressure conditions to avoid partial suspension of the elastic base; when the user turns over or adjusts the sleeping position, the pressure sensing array will update the data in real time, and the control unit will complete the response in a very short time, realizing the real-time dynamic and precise adaptation of the mattress to the human sleeping curve.

[0016] In summary, the beneficial effects of the present invention are: 1. Compared to existing fixed-hardness support structures, the deformable support base and ergonomic mattress described in the present invention feature an adjustment module that enables real-time adjustment of the support strength of the support unit. This allows for real-time, dynamic, and precise adaptation to the human sleeping curve based on the body's pressure distribution. This accommodates users of varying body shapes and sleeping positions, while also meeting dynamic support requirements. This addresses the issue of fixed support parameters and the inability to adapt to individual differences in existing technologies. 2. The structural design of the elastic connectors in the deformable support base and ergonomic mattress described in the present invention enables a coordinated deformation effect between adjacent mounting slots, avoiding excessive localized stress concentration. When the user turns over, the support system can adjust synchronously with pressure changes to avoid partial overhang, greatly improving the fit of the mattress to the body curve and significantly reducing the interference of turning over during sleep on the support strength. 3. The deformable support base and ergonomic mattress described in the present invention have a pressure sensor array on the support unit that can collect pressure distribution in real time and dynamically adjust the support strength of the support unit in conjunction with the control unit. This ensures that the pressure values ​​borne by various parts of the human body in a reclining position are always maintained within a comfortable pressure range. Furthermore, it can provide precise support for areas prone to fatigue, such as the waist and neck, greatly improving the comfort of mattress use. 4. The deformable support base and ergonomic mattress described in the present invention enable active adjustment of the mattress's deformable support base, enabling dynamic adjustment of support parameters through a control unit. This overcomes the limitations of existing technologies that rely on fixed support hardness. The elastic base, in conjunction with the elastic connector, achieves multi-directional coordinated deformation with the support unit, rather than an independent support structure. This allows the mattress to dynamically adapt to changes in the body's curves while providing more long-term and stable support performance. 5. The deformable support base and ergonomic mattress described in the present invention have a special structural design of the composite buffer layer, which ensures the skin-friendliness of the mattress surface and solves the problem of the mattress being stuffy and airtight. The temperature regulation layer is used to regulate the temperature of the wear point during sleep, thereby expanding the mattress's adaptability to ambient temperature. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the deformable support base and the ergonomic mattress of the present invention; Figure 2 This is a schematic diagram of the internal structure of the deformable support base of the present invention; Figure 3 It is a structural schematic diagram of the elastic connector of the present invention; Figure 4 It is a structural schematic diagram of the support unit of the present invention.

[0018] Markings in the figure: 10-elastic matrix, 11-mounting slot, 12-elastic connector, 121-metal elastic wire, 20-base base, 30-support unit group, 31-support unit, 311-rigid adjustment member, 312-adjustment buffer layer, 313-trachea, 314-support part, 32-head support area, 33-trunk support area, 331-back sub-area, 332-waist sub-area, 333-hip sub-area, 34-leg support area, 40-adjustment module, 41-pressure sensor array, 42-control unit, 43-drive assembly, 431-air pump, 432-diverter valve group, 50-composite buffer layer, 51-antibacterial fabric layer, 52-memory cotton layer, 53-breathable cotton layer, 54-temperature regulation layer, 60-base supporting layer, 61-honeycomb reinforcement rib, 70-side panel, 71-gas spring support. DETAILED DESCRIPTION

[0019] The following specific embodiments are merely explanations of the present invention and are not limitations of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the embodiments as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

[0020] The present invention will be described in detail below with reference to the accompanying drawings using embodiments.

[0021] Example

[0022] according to Figures 1 to 4 As shown, a deformable support base includes an elastic base 10, a base base 20, a support unit group 30 and an adjustment module 40; The elastic base 10 is arranged on the base base 20. A plurality of mounting grooves 11 are arranged in an array on the elastic base 10. Two adjacent mounting grooves 11 are connected by elastic connectors 12. The support unit group 30 includes a plurality of support units 31. Each support unit 31 is embedded in a mounting groove 11 and mounted on the base 20. The support unit 31 includes a rigid adjustment member 311 and an adjustment buffer layer 312 disposed on the rigid adjustment member 311. The adjustment module 40 includes a pressure sensing array 41 disposed on the adjustment buffer layer 312 , a control unit 42 electrically connected to the pressure sensing array 41 , and a driving component 43 electrically connected to the control unit 42 . The driving component 43 is in transmission connection with the rigid adjustment member 311 .

[0023] according to Figure 2 、 Figure 3As shown, the elastic connector 12 and the elastic base 10 are integrally injection molded, and the elastic modulus of the elastic connector 12 is less than the basic elastic modulus of the elastic base 10; the elastic connector 12 is a strip structure connecting adjacent mounting grooves 11 on the elastic base 10, and is integrally injection molded with the elastic base 10. When the support unit 31 moves in the mounting groove 11, the elastic connector 12 can achieve coordinated deformation between adjacent mounting grooves 11, and is a core component for improving the fit of the human body curve; the elastic modulus of the elastic connector 12 is significantly smaller than the elastic modulus of the elastic base 10. When the support unit 31 rises and falls due to pressure adjustment, the elastic connector 12 can adaptively deform with the slight displacement of the mounting groove 11. When the pressure is small, such as light pressure on the shoulder, the elastic connector 12 only bends slightly. When the pressure is large, such as heavy pressure on the buttocks, the elastic connector 12 can be compressed in the vertical direction, while driving the adjacent mounting grooves 11 closer together, so that the surface of the elastic base 10 better fits the human body curve.

[0024] according to Figure 3 As shown, a metal elastic wire 121 is embedded in the elastic connector 12, and the extension direction of the metal elastic wire 121 is cross-distributed at an angle of 45° with the length direction of the elastic connector 12; the metal elastic wire 121 is made of 65Mn spring steel, has a straight wire structure without pre-bending, and is tightly combined with the elastic connector 12 through an injection molding process to avoid loosening or falling off during use. The metal elastic wire 121 is cross-arranged inside the elastic connector 12 to form a cross-mesh reinforced skeleton. In the length direction, the metal elastic wire 121 forms an angle of 45° with the elastic connector 12, and in the width direction, the metal elastic wire 121 crosses the length direction at 90°.

[0025] The arrangement spacing width and length direction of the metal elastic wire 121 are consistent, so that the metal elastic wire 121 forms a uniform diamond mesh structure in the elastic connector 12; through the 45° cross mesh structure design, the vertical pressure borne by the elastic connector 12 is decomposed into tensile stress along the direction of the metal elastic wire 121. After being compressed, the diamond grid can shrink in the length direction and expand in the width direction. When the force direction changes, the deformation direction also changes. Combined with the elastic deformation of the metal elastic wire 121, the elastic connector 12 can be compressed vertically and bent horizontally, meeting the dynamic support needs of the human body when lying flat or turning over, so that the elastic matrix can fit the changes in the human body curve more accurately.

[0026] according to Figure 2 、 Figure 4As shown, the rigid adjustment member 311 is a pneumatic cylinder, the driving assembly 43 includes an air pump 431 and a diverter valve group 432, the driving assembly 43 is connected to each rigid adjustment member 311 through the air pipe 313, and the control unit 42 controls the opening and closing state of the diverter valve group 432 of the air pump 431 to control each rigid adjustment member 311; the support unit group 30 includes a plurality of support units 31, each support unit 31 is installed corresponding to the mounting groove 11 on the elastic base 10, the rigid adjustment member 311 of the support unit 31 is a pneumatic cylinder structure design, the cylinder is connected to the diverter valve group 432 and the air pump 431 of the driving assembly 43 through the air pipe 313, and the driving assembly 43 can control the rigid adjustment member 311 to perform lifting and lowering adjustment through the air pipe 313.

[0027] according to Figure 4 As shown, a support portion 314 is universally connected to the rigid adjustment member 311, an adjustment buffer layer 312 is arranged on the support portion 314, and a pressure sensing array 41 is arranged on the adjustment buffer layer 312; the support portion 314 is mounted on the rigid adjustment member 311 through a universal connection. When a person lies on the mattress, the support portion 314 automatically adjusts the orientation of the support portion 314 according to the force conditions of each part, so that the elastic base 10 can better fit the curve of the human body, further improving the fit between the mattress and the curve of the human body.

[0028] The adjustment buffer layer 312 on the support part 314 is made of silicone foam, which can prevent the support part 314 from directly bearing the pressure from the human body and play a certain buffering role. A pressure sensing array 41 is provided on the adjustment buffer layer 312. When the pressure sensing array 41 detects the pressure distribution of the human body, the control unit 42 can control the diverter valve group 432 and the air pump 431 to adjust the air pressure of each support unit 31 at the corresponding position, allowing the support unit 31 to perform lifting movements, so that the deformable support base can dynamically adjust the support strength according to the user's body shape and sleeping posture.

[0029] The support unit group 30 is divided into a head support area 32, a torso support area 33 and a leg support area 34 along the length direction of the elastic base 10. The density of the support units 31 in the torso support area 33 is greater than the density of the head support area 32 and the leg support area 34. The torso part of the human body exerts the most pressure in a lying position. Therefore, the density of the support units 31 arranged in the torso support area 33 on the elastic base 10 is greater than that in other areas, so that the deformable support base can provide better support strength for the torso part of the human body.

[0030] The torso support area 33 includes a back sub-area 331, a waist sub-area 332 and a hip sub-area 333 which are arranged in sequence. When the human body lies on the deformable support base, the height of the support unit 31 on the waist sub-area 332 is higher than that of the back sub-area 331 and the hip sub-area 333; when the human body is in a natural state, the waist will naturally bulge forward, so the height of the support unit 31 on the waist sub-area 332 is higher than that of the support unit 31 on the back sub-area 331 and the hip sub-area 333, so that the deformable support base can achieve more precise dynamic matching of support strength.

[0031] The ergonomic mattress provided in this embodiment includes a deformable support base, a composite buffer layer 50 and a base supporting layer 60. The composite buffer layer 50 is arranged on the elastic base 10, and the base supporting layer 60 is arranged under the base 20 to support the deformable support base.

[0032] The composite buffer layer 50 includes an antibacterial fabric layer 51, a memory foam layer 52 and a breathable foam layer 53 in sequence. A temperature regulating layer 54 is also provided between the composite buffer layer 50 and the elastic matrix 10. The antibacterial fabric layer 51 is the surface layer in contact with the human body. It adopts a knitted fabric containing silver ion antibacterial agent, which has a good antibacterial rate against bacteria such as Escherichia coli and Staphylococcus aureus, solving the problems of traditional mattress fabrics easily breeding bacteria and mites. The memory foam layer 52 adopts 50-60D slow rebound memory foam with a thickness of 2-3cm. It can be dynamically shaped according to human body temperature and pressure, reducing the sense of oppression on protruding parts of the body and reducing the frequency of turning over. The breathable surface layer 53 is 3-4cm thick and can quickly conduct moisture from the human body to prevent the mattress from becoming stuffy and airtight. The temperature regulating layer 54 is a microcapsule structure filled with phase change material with a thickness of 1-2cm. It can absorb or release heat as the human body temperature fluctuates, avoiding the phenomenon that ergonomic mattresses are stuffy in summer and too cold in winter.

[0033] Honeycomb-shaped reinforcement ribs 61 are provided inside the base supporting layer 60, and retractable and adjustable side panels 70 are also provided on the base supporting layer 60, and gas spring supports 71 are provided inside the side panels 70; the honeycomb-shaped reinforcement ribs 61 are provided inside the base supporting layer 60, which can evenly disperse the overall pressure on the mattress and prevent the mattress from collapsing in the middle part due to long-term use. Gas spring supports 71 are provided on the side panels 70 at the bottom of the base supporting layer 60, and the height of the side panels 70 can be adjusted by the gas spring supports 71. During use, the overall height of the mattress can be adjusted according to actual usage requirements.

[0034] The working process of the deformable support base and ergonomic mattress provided in this embodiment is as follows: when the user lies on the mattress, the pressure sensor array 41 will first collect pressure data of various parts of the mattress, where the pressure setting values ​​of various areas on the mattress, such as the head, torso and legs, are different. The control unit 42 will calculate the target air pressure value of each corresponding support unit 31 based on the data collected by the pressure sensor array 41, and adjust the expansion and contraction amount of the rigid adjustment component 311 through the drive component 43, thereby adjusting the surface height of the elastic base 10, so that the mattress can better fit the current sleeping posture curve of the human body. At the same time, the elastic connecting component 12 will produce cooperative deformation according to the pressure situation to avoid partial suspension of the elastic base 10; when the user turns over or adjusts the sleeping posture, the pressure sensor array 41 will update the data in real time, and the control unit 42 will complete the response in a very short time, realizing real-time dynamic and precise adaptation of the mattress to the sleeping posture curve of the human body.

Claims

1. A deformable support base, characterized in that: It comprises an elastic base (10), a base base (20), a support unit group (30) and an adjustment module (40); The elastic base (10) is arranged on the base base (20), and a plurality of mounting grooves (11) are arranged in an array on the elastic base (10), and two adjacent mounting grooves (11) are connected by elastic connecting members (12); The support unit group (30) comprises a plurality of support units (31), each of the support units (31) being embedded in one of the mounting grooves (11) and mounted on the base (20), and the support unit (31) comprising a rigid adjustment member (311) and an adjustment buffer layer (312) disposed on the rigid adjustment member (311); The regulating module (40) comprises a pressure sensing array (41) arranged on the regulating buffer layer (312), a control unit (42) electrically connected to the pressure sensing array (41), and a driving component (43) electrically connected to the control unit (42), wherein the driving component (43) is in transmission connection with the rigid regulating member (311).

2. The deformable support base according to claim 1, characterized in that: The elastic connecting member (12) and the elastic matrix (10) are integrally injection molded, and the elastic modulus of the elastic connecting member (12) is smaller than the basic elastic modulus of the elastic matrix (10).

3. The deformable support base according to claim 2, characterized in that: A metal elastic wire (121) is embedded in the elastic connecting piece (12), and the extending direction of the metal elastic wire (121) and the length direction of the elastic connecting piece (12) are intersected at an angle of 40°-50°.

4. The deformable support base according to claim 1, characterized in that: The rigid adjustment member (311) is a pneumatic cylinder, the driving assembly (43) comprises an air pump (431) and a diverter valve group (432), the driving assembly (43) is connected to each rigid adjustment member (311) via an air pipe (313), and the control unit (42) controls the opening and closing states of the air pump (431) and the diverter valve group (432) to thereby control each rigid adjustment member (311).

5. The deformable support base according to claim 1, characterized in that: A support portion (314) is universally connected to the rigid adjustment member (311), the adjustment buffer layer (312) is arranged on the support portion (314), and the pressure sensing array (41) is arranged on the adjustment buffer layer (312).

6. The deformable support base according to claim 1, characterized in that: The support unit group (30) is divided into a head support area (32), a trunk support area (33) and a leg support area (34) along the length direction of the elastic base (10), and the density of the support units (31) in the trunk support area (33) is greater than the density of the head support area (32) and the leg support area (34).

7. The deformable support base according to claim 6, characterized in that: The trunk support area (33) comprises a back sub-area (331), a waist sub-area (332) and a hip sub-area (333) which are arranged in sequence. When a human body lies on the deformable support base, the height of the support unit (31) on the waist sub-area (332) is higher than the heights of the back sub-area (331) and the hip sub-area (333).

8. An ergonomic mattress, characterized in that: The invention comprises the deformable support base according to any one of claims 1 to 7, and a composite buffer layer (50) and a base supporting layer (60), wherein the composite buffer layer (50) is arranged on the elastic base (10), and the base supporting layer (60) is arranged under the base (20) for supporting the deformable support base.

9. The ergonomic mattress according to claim 8, characterized in that: The composite buffer layer (50) comprises an antibacterial fabric layer (51), a memory cotton layer (52), and a breathable cotton layer (53) in sequence, and a temperature regulating layer (54) is further provided between the composite buffer layer (50) and the elastic matrix (10).

10. The ergonomic mattress according to claim 8, characterized in that: Honeycomb-shaped reinforcing ribs (61) are provided inside the base supporting layer (60), and telescopically adjustable side panels (70) are also provided on the base supporting layer (60), and gas spring support members (71) are provided inside the side panels (70).

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