CN109770619A - A kind of soft or hard adjustable intelligent mattress - Google Patents

A kind of soft or hard adjustable intelligent mattress Download PDF

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Publication number
CN109770619A
CN109770619A CN201910192058.3A CN201910192058A CN109770619A CN 109770619 A CN109770619 A CN 109770619A CN 201910192058 A CN201910192058 A CN 201910192058A CN 109770619 A CN109770619 A CN 109770619A
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CN
China
Prior art keywords
mattress
soft
air bag
solenoid valve
adjustable intelligent
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Pending
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CN201910192058.3A
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Chinese (zh)
Inventor
亚历山大·赵
谢丽
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Shenzhen Hongchuyuan Science And Technology Development Co Ltd
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Shenzhen Hongchuyuan Science And Technology Development Co Ltd
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Priority to CN201910192058.3A priority Critical patent/CN109770619A/en
Publication of CN109770619A publication Critical patent/CN109770619A/en
Pending legal-status Critical Current

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Abstract

A kind of soft or hard adjustable intelligent mattress, including mattress matting layer, pressure sensor, air bag, support spring, the first solenoid valve, second solenoid valve, air pump, loading line, blowdown piping, gas nozzle, data intelligence processing module;The mattress matting layer is internally provided with the pressure sensor of equidistant arrangement, mattress matting layer lower part is provided with the air bag of the corresponding arrangement in and position identical as the pressure sensor quantity, the air bag telescopic direction is consistent with the thickness direction of the mattress body, the air bag is provided with the first solenoid valve at blowdown piping branch, the air bag is installed at loading line branch and is equipped with second solenoid valve, the mattress body lower part is additionally provided with support spring, and the support spring is alternatively arranged with the air bag.The present invention provides a kind of complete soft or hard adjustable intelligent mattresses of intelligence, can effectively improve sleep quality comfort level, improve sleep quality, sleep quality situation can also be detected, convenient for users to fully understanding to oneself sleep quality.

Description

A kind of soft or hard adjustable intelligent mattress
Technical field
The present invention relates to the technical fields of mattress, and in particular to a kind of soft or hard adjustable intelligent mattress.
Background technique
Sleep is the essential rest link of life, and the mankind must assure that certain sleeping time and sleep matter daily Amount, could maintain enough vitalities, it may be said that sleep is the basis of human survival.And mattress be it is a kind of between human body and Supporter between bed, is the essential tool for guaranteeing that sleeper secures good health and comfortably sleeping.
In the prior art, mattress is usually fixed, and performance depends primarily on the material of mattress itself.Due to its structure It is limited, relevant performance parameter can not be adjusted in time, cannot be expired according to the sleeping position regulating mattress structure that human body is lain down The soft or hard comfort level of the sufficient best mattress of human body, causes the adaptability of mattress very poor, or even if the soft or hard structure of adjustable mattress, It is to pass through the manual modes such as bolt, infrared remote control, air pump by the physical means such as pressure block, water bag, air bag are added in bed body It realizes that hardness is adjusted, can not achieve intelligent adjusting.
Summary of the invention
In view of the above technical problems, existing to solve the embodiment of the invention provides a kind of soft or hard adjustable intelligent mattress Conventional mattresses can not achieve soft or hard adjusting or the complete soft or hard adjusting of intelligence of realization in technology.
The present invention provides following technical schemes: a kind of soft or hard adjustable intelligent mattress, including mattress matting layer, pressure pass Sensor, air bag, support spring, the first solenoid valve, second solenoid valve, air pump, loading line, blowdown piping, gas nozzle, intelligent data Processing module;The mattress matting layer is internally provided with the pressure sensor of equidistant arrangement, the pressure sensor signal output End is connect with data intelligence processing module;Mattress matting layer lower part is provided with and position identical as the pressure sensor quantity The air bag of corresponding arrangement is set, the air bag telescopic direction is consistent with the thickness direction of the mattress body, the air bag lower end point Not Lian Jie loading line and blowdown piping, the blowdown piping end is connect with gas nozzle;The air bag is at blowdown piping branch Be provided with the first solenoid valve, the air bag is installed at loading line branch is equipped with second solenoid valve, first solenoid valve and Second solenoid valve is all connect with data intelligence processing module;The loading line is connect with air pump, the air pump and intelligent data Processing module connection;The mattress body lower part is additionally provided with support spring, and the support spring is alternatively arranged with the air bag.
Preferably, the data intelligence processing module includes: amplifying circuit, filter circuit, analog to digital conversion circuit and PLC control Device processed, the pressure sensor signal output end are connected with the amplifying circuit, the amplifying circuit signal output end with it is described Filter circuit is connected, and the filter circuit signal output end is connect with analog-digital conversion circuit as described, the analog-to-digital conversion electricity Road and the PLC controller, the PLC controller are connect with the first solenoid valve, second solenoid valve, air pump respectively.
Preferably, the soft or hard adjustable intelligent mattress further includes vital sign monitoring modular, the vital sign monitoring Module is set to mattress matting layer top, the vital sign monitoring modular signal output end and data intelligence processing module Connection, the vital sign monitoring modular includes respiratory frequen, heart rate sensor, pulse transducer, the intelligence Energy data processing module output end is connected with display panel.
Preferably, the soft or hard adjustable intelligent mattress can be with 9 regions of equal part: A, B, C, D, E, F, G, H, I, the area Domain B is provided with respiratory frequen, and the region E is provided with heart rate sensor, and the region D and F is provided with pulse sensing Device, the quantity of the respiratory frequen, heart rate sensor and pulse transducer are respectively 1 or multiple.
Preferably, the pressure sensor is diaphragm pressure sensor.
Preferably, mattress matting layer upper layer can add a layer of fabric layer.
Preferably, the air bag has at least one pleated portions along telescopic direction, and the pleated portions can be with inside air bag pressure Power is flexible.
Preferably, mattress matting layer has at least one venthole.
Preferably, the soft or hard adjustable intelligent mattress can also connect one piece of manual control panel.
Preferably, protection mattress cover is equipped with outside the soft or hard adjustable intelligent mattress.
The soft or hard adjustable intelligent mattress of one kind provided in an embodiment of the present invention, has the advantages that the present invention in reality It border, can be according to the pressure being applied on pressure sensitive layer in use, wherein mattress matting layer is internally provided with pressure sensor Be converted to electric signal output, to the electric signal of output improved, handled and exported control signal control air bag it is inflatable and deflatable, The hardness that mattress can be automatically adjusted makes each position of human body obtain good support, user is enabled to obtain good sleep, The comfortable experience for being more bonded its own is brought for different users, while mattress matting layer top is additionally provided with vital sign Monitoring modular, can detecte sleep quality situation, and user fully understands oneself sleep quality by display panel.
Detailed description of the invention
Fig. 1 is the intelligent mattress construction schematic diagram of the present invention;
Fig. 2 is the intelligent mattress matting layer structural schematic diagram of the present invention;
Fig. 3 is that the intelligent mattress of the present invention is electrically connected figure;
Fig. 4 is data intelligence processing modular structure schematic diagram of the present invention;
Fig. 5 is that the intelligent mattress sleep monitor system of the present invention is electrically connected figure;
Fig. 6 is 9 region top views of mattress of the present invention etc. point.
Wherein: mattress matting layer (1), pressure sensor (2), air bag (3), support spring (4), the first solenoid valve (5), Two solenoid valves (6), air pump (7), loading line (8), blowdown piping (9), gas nozzle (10), data intelligence processing module (11), hand Dynamic control panel (12), precoat (13), stomata (14), vital sign monitoring modular (15), display panel (16), loading line Branch (8-1), blowdown piping branch (9-1), amplifying circuit (11-1), filter circuit (11-2), analog to digital conversion circuit (11-3), PLC controller (11-4), respiratory frequen (15-1), heart rate sensor (15-2), pulse transducer (15-3).
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, those skilled in the art's every other implementation obtained without creative efforts Example, shall fall within the protection scope of the present invention.
Embodiment 1, refering to fig. 1, Fig. 3 and Fig. 4, Fig. 1 be intelligent mattress construction schematic diagram of the invention, Fig. 3 is intelligence of the present invention Can mattress be electrically connected figure, Fig. 4 be data intelligence processing modular structure schematic diagram of the present invention, the present invention include mattress matting layer 1, Pressure sensor 2, air bag 3, support spring 4, the first solenoid valve 5, second solenoid valve 6, air pump 7, loading line 8, blowdown piping 9, gas nozzle 10, data intelligence processing module 11;The mattress matting layer 1 is internally provided with the pressure sensor 2 of equidistant arrangement, institute 2 signal output end of pressure sensor is stated to connect with data intelligence processing module 11;1 lower part of mattress matting layer is provided with and institute State the air bag 3 that 2 quantity of pressure sensor is identical and position correspondence is arranged, 3 telescopic direction of air bag and the mattress body Thickness direction is consistent, and 3 lower end of air bag is separately connected loading line 6 and blowdown piping 9,9 end of blowdown piping and gas Mouth 10 connects;The air bag 3 is provided with the first solenoid valve 5 at blowdown piping branch 9-1, and the air bag 3 is in loading line branch Installed at the 8-1 of road and be equipped with second solenoid valve 6, first solenoid valve 5 and second solenoid valve 6 all with data intelligence processing module 11 Connection;The loading line 8 is connect with air pump 7, and the air pump 7 is connect with data intelligence processing module 11;The mattress body Lower part is additionally provided with support spring 4, and the support spring 4 is alternatively arranged with the air bag.
The data intelligence processing module 11 includes: amplifying circuit 11-1, filter circuit 11-2, analog to digital conversion circuit 11-3 With PLC controller 11-4,2 signal output end of pressure sensor is connected with the amplifying circuit 11-1, the amplifying circuit 11-1 signal output end is connected with the filter circuit 11-2, the filter circuit 11-2 signal output end and the analog-to-digital conversion Circuit 11-3 connection, the analog-digital conversion circuit as described 11-3 and the PLC controller 11-4, the PLC controller respectively with First solenoid valve 5, second solenoid valve 6, air pump 7 connect.
Pressure when user lies on mattress, when the amplifying circuit 11-1 lies low the people that pressure sensor 2 acquires Force signal output amplifies, and the filter circuit 11-2 filters out the clutter in amplifying circuit 11-2 output signal, the modulus Filtered analog signal is converted to digital signal by conversion circuit 11-3, the PLC controller respectively with the first solenoid valve 5, Second solenoid valve 6, air pump 7 connect, and export control signal to the first electricity according to the digital signal that analog to digital conversion circuit 11-3 is exported Magnet valve 5, second solenoid valve 6, air pump 7, for being inflated deflation to air bag (3).Data intelligence processing module 11 can be set In mattress body side wall or inside.
When user is lain on existing mattress with a certain posture, the weight of user itself is multiple by what is contacted with mattress Point is to support, and the human body weight that these contact points are born is different, and the pressure being subject to is also different, therefore each contact point pair people of mattress The support force that body provides is not also identical, and for the user, what is experienced is that the soft or hard degree of mattress contact point everywhere is different, User is enabled to feel uncomfortable.
When user is using intelligent mattress provided by the invention, switch is powered on, human body lies low on intelligent mattress, The voltage signal exported by intelligent mattress according to each pressure sensor calculates automatically by PLC controller (11-4) is suitable for this The standard pressure of user.In use, when the voltage signal for monitoring the output of certain contact point is lower than other contact points When voltage signal, then air pump 7 is controlled by data intelligence processing module 11, so that air pump 7 is started to work, open simultaneously second solenoid valve 6 pairs of air bags 3 are inflated.When the voltage signal for monitoring the output of certain contact point is higher than the voltage signal of other contact points, then It opens second solenoid valve 6 by data intelligence processing module 11 to deflate to air bag 3, until the voltage phase of each contact point output Together, i.e., the air pressure of each air bag is identical, and each contact point pressure is evenly distributed, and user is made to feel that intelligent mattress is neither too hard, nor too soft.When User wake up when leaving intelligent mattress, disconnects power supply, and intelligent mattress is not working.
Embodiment 2 is that the intelligent mattress sleep monitor system of the present invention is electrically connected figure refering to Fig. 5 and Fig. 6, Fig. 5, and Fig. 6 is 9 region top views of mattress of the present invention etc. point, the soft or hard adjustable intelligent mattress further includes vital sign monitoring modular 15, institute It states vital sign monitoring modular 15 and is set to 1 top of mattress matting layer, 15 signal of the vital sign monitoring modular output End is connect with data intelligence processing module 11, and the vital sign monitoring modular 15 includes respiratory frequen 15-1, heart rate Sensor 15-2, pulse transducer 15-3,11 output end of data intelligence processing module are connected with display panel 16.
The soft or hard adjustable intelligent mattress can be with 9 regions of equal part: A, B, C, D, E, F, G, H, I, the region B setting Have respiratory frequen (15-1), the region E is provided with heart rate sensor (15-2), and the region D and F is provided with pulse Sensor (15-3), the region B are corresponded to when human body lies low in bed near corresponding head position, and the region E corresponds to people When body lies low in bed near corresponding cardiac position, the region D and F corresponds to corresponding hand position when human body lies low in bed It sets, the quantity of the respiratory frequen (15-1), heart rate sensor (15-2) and pulse transducer (15-3) is according to detection Signal strength or weakness requires difference to can be set different number, and respectively 1 or multiple.
When user lies on mattress, respiratory frequen 15-1, heart rate sensor 15-2, pulse transducer 15-3 Respiratory rate signal, heart rate signal, pulse signal can be acquired, the amplifying circuit 11-1 acquires vital sign monitoring modular 15 Signal output of people when lying low amplify, the filter circuit 11-2 filters out miscellaneous in amplifying circuit 11-2 output signal Filtered analog signal is converted to digital signal by wave, analog-digital conversion circuit as described 11-3, by intelligent mattress according to breathing frequency The voltage signal that rate sensor 15-1, heart rate sensor 15-2, pulse transducer 15-3 are exported passes through PLC controller (11-4) certainly It is dynamic to calculate analysis, the pulse of human body, heartbeat and breathing situation under sleep state can be recorded and be pushed to display panel 16 On, user can fully understand oneself sleep quality by display panel 16, can understand the body of oneself at any time Situation.
Further, the pressure sensor 2 is diaphragm pressure sensor, for detecting the pressure value of the receiving of air bag 3, and It is electric signal by the pressure conversion of human body effect on it.
Further, 1 upper layer of mattress matting layer can add a layer of fabric layer 13, and the precoat can be more pure cottons Fabric, constant temperature fabric, knitting fabric, bamboo-charcoal fabric, probiotics fabric, silver ion fabric, anionic plus material, 3D fabric etc. are various Fabric, the matting layer can be made of monolayer material, can also be composed of multilayer material, if single layer structure is one layer of sea Silk floss, double-layer structure are that two layers of sponge or one layer of sponge add one layer of felt or one layer of coconut fibre pad to add one layer of felt etc., multilayered structure one As be three layers or three layers or more, such as three layers of sponge, three layers of sponge add one layer of felt.
Further, the air bag 3 has at least one pleated portions along telescopic direction, and the pleated portions can be in air bag Portion's pressure is flexible, and for body, air bag 3 is to be filled with compressed gas in the container sealed at one, real using the compressibility of gas Existing its spring effect, therefore, according to different load-bearing situations corresponding flexible deformation occurs for air bag 3.It is with more satisfactory Elastic characteristic, violent variation will not occur in load-bearing, provide nature for user and comfortably experience.Air bag 3 is by flexibility Closed containing cavity is made in material, and when its inflation, multiple pleated portions stretch and form spring portion, when its deflation is complete, multiple pleats Boil down to compact stacked configuration in wrinkle portion saves convenient for storage.
Further, mattress matting layer 1 has at least one venthole 14, to by inside mattress body with outside air ring Border connection, makes mattress body keep good gas permeability and cleanliness.
Further, the soft or hard adjustable intelligent mattress can also connect one piece of manual control panel 12, and user can Directly to be instructed to 12 manual input operation of control panel, adjusts air bag and inflate discharge quantity, and show soft or hard adjustable intelligent bed The state parameter of pad, meets the individual demand of user, and the manual control panel 12 can be set in the side of mattress body Portion.
Further, it is equipped with protection mattress cover outside the soft or hard adjustable intelligent mattress, for protecting mattress body to exempt from It is destroyed, is prolonged its service life by dirt immune, while the protective case has detachable structure, convenient for cleaning or to mattress body It is safeguarded.The material of the protection mattress cover can be that general sponge, latex foam, to cut sponge, memory foam medium for flower.
In actual use, wherein mattress matting layer is provided with pressure sensor to the present invention, can be according to being applied to pressure Pressure conversion on inductive layer is electric signal output, is improved, handled and exported control signal control to the electric signal of output Air bag is inflatable and deflatable, can automatically adjust the hardness of mattress, so that each position of human body is obtained good support, enables user Good sleep is obtained, brings the comfortable experience for being more bonded its own for different users.Mattress matting layer top simultaneously It is additionally provided with vital sign monitoring modular, can detecte sleep quality situation, user is by display panel to feelings of oneself sleeping Condition is fully understanded.
The correlation module being related in this system is hardware system module or for computer software journey in the prior art The functional module that sequence or agreement are combined with hardware, computer software programs or agreement involved by the functional module itself The technology being well known to those skilled in the art is not the improvements of this system;This system is improved between each module Interaction relationship or connection relationship, as the whole construction of system is improved, to be solved with solving this system Relevant art problem.
It, can according to the technique and scheme of the present invention and this hair it is understood that for those of ordinary skills Bright design is subject to equivalent substitution or change, and all these changes or replacement all should belong to the guarantor of appended claims of the invention Protect range.

Claims (10)

1. a kind of soft or hard adjustable intelligent mattress, it is characterized in that: including mattress matting layer (1), pressure sensor (2), air bag (3), support spring (4), the first solenoid valve (5), second solenoid valve (6), air pump (7), loading line (8), blowdown piping (9), Gas nozzle (10), data intelligence processing module (11);The mattress matting layer (1) is internally provided with the pressure sensor of equidistant arrangement (2), pressure sensor (2) signal output end is connect with data intelligence processing module (11);Under the mattress matting layer (1) Portion is provided with the air bag (3) of the corresponding arrangement in and position identical as the pressure sensor (2) quantity, the flexible side of the air bag (3) To consistent with the thickness direction of the mattress body, air bag (3) lower end is separately connected loading line (6) and blowdown piping (9), blowdown piping (9) end is connect with gas nozzle (10);The air bag (3) is provided at blowdown piping branch (9-1) First solenoid valve (5), the air bag (3) is installed at loading line branch (8-1) to be equipped with second solenoid valve (6), and described first Solenoid valve (5) and second solenoid valve (6) are all connect with data intelligence processing module (11);The loading line (8) and air pump (7) Connection, the air pump (7) connect with data intelligence processing module (11);The mattress body lower part is additionally provided with support spring (4), the support spring (4) is alternatively arranged with the air bag.
2. a kind of soft or hard adjustable intelligent mattress as described in claim 1, it is characterized in that: the data intelligence processing module It (11) include: amplifying circuit (11-1), filter circuit (11-2), analog to digital conversion circuit (11-3) and PLC controller (11-4), institute It states pressure sensor (2) signal output end to be connected with the amplifying circuit (11-1), amplifying circuit (11-1) the signal output End is connected with the filter circuit (11-2), filter circuit (11-2) signal output end and analog-digital conversion circuit as described (11- 3) it connects, the analog-digital conversion circuit as described (11-3) is connected with the PLC controller (11-4), the PLC controller difference It is connect with the first solenoid valve (5), second solenoid valve (6), air pump (7).
3. a kind of soft or hard adjustable intelligent mattress as described in claim 1, it is characterized in that: the soft or hard adjustable intelligent mattress It further include vital sign monitoring modular (15), the vital sign monitoring modular (15) is set on the mattress matting layer (1) Portion, vital sign monitoring modular (15) signal output end are connect with data intelligence processing module (11), the vital sign Monitoring modular (15) includes respiratory frequen (15-1), heart rate sensor (15-2), pulse transducer (15-3), the institute It states data intelligence processing module (11) output end and is connected with display panel (16).
4. a kind of soft or hard adjustable intelligent mattress as claimed in claim 3, it is characterized in that: the soft or hard adjustable intelligent mattress Can be with 9 regions of equal part: A, B, C, D, E, F, G, H, I, the region B be provided with respiratory frequen (15-1), the area Domain E is provided with heart rate sensor (15-2), and the region D and F is provided with pulse transducer (15-3), the respiratory rate sensing The quantity of device (15-1), heart rate sensor (15-2) and pulse transducer (15-3) is respectively 1 or multiple.
5. the soft or hard adjustable intelligent mattress of one kind as claimed in claim 1 or 3, it is characterized in that: the pressure sensor (2) is Diaphragm pressure sensor.
6. a kind of soft or hard adjustable intelligent mattress as described in claim 1, it is characterized in that: the mattress matting layer (1) upper layer A layer of fabric layer (13) can be added.
7. a kind of soft or hard adjustable intelligent mattress as described in claim 1, it is characterized in that: the air bag (3) is along telescopic direction There are at least one pleated portions, the pleated portions can be flexible with inside air bag pressure.
8. a kind of soft or hard adjustable intelligent mattress as described in claim 1, it is characterized in that: mattress matting layer (1) has at least one A venthole (14).
9. a kind of soft or hard adjustable intelligent mattress as described in claim 1, it is characterized in that: the soft or hard adjustable intelligent mattress One piece of manual control panel (12) can also be connected.
10. a kind of soft or hard adjustable intelligent mattress as described in claim 1, it is characterized in that: the soft or hard adjustable intelligent bed Pad is external to be equipped with protection mattress cover.
CN201910192058.3A 2019-03-14 2019-03-14 A kind of soft or hard adjustable intelligent mattress Pending CN109770619A (en)

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Cited By (13)

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CN110089875A (en) * 2019-06-04 2019-08-06 佛山市道生和合科技有限公司 A kind of intelligence adjusting comfort health-care massage cushion
CN111227562A (en) * 2020-03-20 2020-06-05 广东工业大学 Mattress capable of adjusting hardness and control system thereof
CN111528647A (en) * 2020-06-16 2020-08-14 江苏温柔香睡眠智能科技有限公司 Intelligent mattress capable of adjusting contact force between human body and mattress
CN111568114A (en) * 2020-05-26 2020-08-25 湖南慕尔普斯智能科技有限公司 Intelligent remote monitoring and early warning double mattress
CN111642933A (en) * 2020-06-30 2020-09-11 广东珞珈睡眠科技有限公司 Pressure distribution monitoring feedback system of intelligent mattress
CN111993969A (en) * 2020-08-28 2020-11-27 东风商用车有限公司 Sleeping mat capable of adjusting hardness
CN112263107A (en) * 2020-09-29 2021-01-26 浙江想能睡眠科技股份有限公司 Language broadcast intelligent soft and hard controllable mattress
CN112386051A (en) * 2020-09-29 2021-02-23 浙江想能睡眠科技股份有限公司 Automatic awakening interaction system of mattress with adjustable hardness
CN112617507A (en) * 2020-12-06 2021-04-09 方应龙 Intelligent automatic hardness adjusting device for bed
CN112741449A (en) * 2019-10-31 2021-05-04 北京大学深圳研究生院 Automatic adjusting mattress
CN112841995A (en) * 2021-02-01 2021-05-28 南通金露智能设备有限公司 Adjustable bedding of state based on different appearance of sleeping
CN113349598A (en) * 2021-07-20 2021-09-07 和也健康科技有限公司 Multi-mode sleep mattress adjusting device
CN115211694A (en) * 2022-08-22 2022-10-21 深圳市舒是智能家居有限公司 Matrix type column shape air bag mattress

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Publication number Priority date Publication date Assignee Title
CN110089875A (en) * 2019-06-04 2019-08-06 佛山市道生和合科技有限公司 A kind of intelligence adjusting comfort health-care massage cushion
CN112741449A (en) * 2019-10-31 2021-05-04 北京大学深圳研究生院 Automatic adjusting mattress
CN111227562A (en) * 2020-03-20 2020-06-05 广东工业大学 Mattress capable of adjusting hardness and control system thereof
CN111568114A (en) * 2020-05-26 2020-08-25 湖南慕尔普斯智能科技有限公司 Intelligent remote monitoring and early warning double mattress
CN111528647A (en) * 2020-06-16 2020-08-14 江苏温柔香睡眠智能科技有限公司 Intelligent mattress capable of adjusting contact force between human body and mattress
CN111642933A (en) * 2020-06-30 2020-09-11 广东珞珈睡眠科技有限公司 Pressure distribution monitoring feedback system of intelligent mattress
CN111993969A (en) * 2020-08-28 2020-11-27 东风商用车有限公司 Sleeping mat capable of adjusting hardness
CN112263107A (en) * 2020-09-29 2021-01-26 浙江想能睡眠科技股份有限公司 Language broadcast intelligent soft and hard controllable mattress
CN112386051A (en) * 2020-09-29 2021-02-23 浙江想能睡眠科技股份有限公司 Automatic awakening interaction system of mattress with adjustable hardness
CN112617507A (en) * 2020-12-06 2021-04-09 方应龙 Intelligent automatic hardness adjusting device for bed
CN112841995A (en) * 2021-02-01 2021-05-28 南通金露智能设备有限公司 Adjustable bedding of state based on different appearance of sleeping
CN113349598A (en) * 2021-07-20 2021-09-07 和也健康科技有限公司 Multi-mode sleep mattress adjusting device
CN115211694A (en) * 2022-08-22 2022-10-21 深圳市舒是智能家居有限公司 Matrix type column shape air bag mattress

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