CN2707121Y - Electric and manual control alternating type inflatable mattress - Google Patents
Electric and manual control alternating type inflatable mattress Download PDFInfo
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- CN2707121Y CN2707121Y CN 200420022499 CN200420022499U CN2707121Y CN 2707121 Y CN2707121 Y CN 2707121Y CN 200420022499 CN200420022499 CN 200420022499 CN 200420022499 U CN200420022499 U CN 200420022499U CN 2707121 Y CN2707121 Y CN 2707121Y
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Abstract
The utility model discloses an electric and manual control alternating type inflatable mattress, comprising an air pipe, a sleeve connecting the air pipe, an air cushion sleeve, a pillow, an air cushion, a compressed gas connection sleeve, a control box and a hand controller. The pillow is arranged at one end of the air-cushion, and a plurality of air pipes are arranged at one side of the pillow. The push button passing through both ends of the air pipe is fixed to the air cushion, and is removable. One ends of the odd number air pipes connects to form a group of air flues through air pipes, and the other ends of the even number air pump connects to form another group of air flues through air pipe connection sleeves. The two sets of air flues are connected to the control box by compressed gas connection sleeves, and the hand controller is connected with the control box. The air cushion sleeve is arranged outside the air cushion and the air pipe, and is removable. The utility model has the advantages that the air pipe can be changed at will, and the utility model adopts micro computer control system to control the pressure and time automatically. The hand controller can select various operating function, and it is convenient for the user to make adjustments as required, set the degree of softness and hardness freely, and rotate the breathing time of inflation.
Description
Technical field
The utility model relates to a kind of electronic auto-control alternative inflatable cushion, can be used as mattress and uses, and is used for hospital, sanatorium, home for destitute, family etc., belongs to medical treatment, nursing and health care technology field.
Background technology
Our company is in the patent of a kind of inflatable packer by name of application on January 15th, 1996, grant number is 96229103.X, it comprises pad face and rebasing, this pad face and rebasing sealed knot form the inner chamber that can deposit gas in it, this pad face is being deposited gas inner chamber inflation back formation strip air passage structure, it is characterized in that this strip air passage structure forms two groups and is distributed in distance and isolated mutually strip air flues, these two groups of air flues respectively be provided with a tracheae with external air compressor machine realize its separately charge and discharge gas.Because the air flue of inflatable packer is by valve rubber face and rebasing the composition, the long-term use, rubber can wear out, but also scent of influences user's health, if there is a place to damage, that will renew again and produce waste, this inflatable packer is manual, and after the inflatable packer inflation, the user can't freely regulate what and the time of inflation according to own needs.
Summary of the invention
The electronic auto-control alternative inflatable cushion that the purpose of this utility model is a kind of replaceable tracheae of invention, can be controlled by user oneself.
For realizing above purpose, the technical solution of the utility model provides a kind of electronic auto-control alternative inflatable cushion, it is characterized in that, by tracheae, the tracheae joint sleeve, the air cushion cover, pillow, air cushion, the Compressed Gas joint sleeve, control cabinet, hand controller is formed, pillow places an end of mat, arranging several tracheaes on one side of pillow, button by the tracheae two ends is fixed on the air cushion, can shirk, one end of odd number tracheae connects to form one group of air flue by the tracheae joint sleeve, the other end of even number tracheae connects to form another group air flue by the tracheae joint sleeve, two groups of air flues are connected in control cabinet by the Compressed Gas joint sleeve, hand controller is connected with control cabinet, and air cushion is placed on outside air cushion and the tracheae, can shirk.
The utility model is made up of inflatable packer and control circuit two parts, and air cushion adopts independent tracheae cross arrangement to form, and the odd number tracheae is formed one group of air flue, and the even number tracheae is formed another group air flue; Air pump in the control cabinet connects tracheae by two-way and gives two groups of air flue air feed in the air cushion respectively; and control to two-way the air flue alternately temporal frequency and the supply gas pressure of ventilation by control cabinet; air cushion pressure divides high, medium and low three class; the implementation closed-loop control is regulated; air cushion has the self-protection function; when air pressure surpasses the authorized pressure scope; the decompression of air cushion automatic vent; make the contact-making surface of human body and air cushion be dynamic change; change the contact point of human body and air cushion periodically; thereby play the effect of manually standing up that substitutes, can prevent and treat the generation of bedsore effectively as medical treatment and nursing.Simultaneously, tracheae plays massage effect with the alternately inflation venting of suitable pressure to human body back, can make the energy and blood of human body smoothness, activate blood circulation and disperse blood clots, and enhances metabolism, and to eliminating fatigue tangible effect is arranged as bedding.
The utility model has the advantages that:
1. employing microcomputer control system, automatic pressure control, time;
2. can select various operating functions by hand controller, make things convenient for patient oneself to regulate as required, freely set air cushion soft or hard degree, inflate deflation time by turns;
3. can carry out function locking as required, prevent that other people from arbitrarily operating;
4. because the two ends of tracheae are fixed on the air cushion by button, tracheae has been broken, and can arbitrarily change, and is very convenient, and can prolong the service life of inflatable packer;
5. the material of tracheae, air cushion cover and air cushion is TPU, makes air cushion very soft, and the user sleeps very comfortable in the above, and is simultaneously tasteless, environmental.
Description of drawings
Fig. 1 is the electronic auto-control alternative inflatable cushion structural representation;
Fig. 2 is the control cabinet front view;
Fig. 3 is the control cabinet structural representation;
Fig. 4 is the hand controller structural representation;
Fig. 5 is a hand controller guidance panel schematic diagram;
Fig. 6 is the total circuit schematic diagram of control cabinet wiring board and hand controller wiring board;
Fig. 7 is a program flow diagram.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment
As shown in Figure 1, be the electronic auto-control alternative inflatable cushion structural representation, by tracheae 1, tracheae joint sleeve 2, air cushion cover 3, pillow 4, air cushion 5, Compressed Gas joint sleeve 6, control cabinet 7, hand controller 8 is formed, pillow 4 is placed in an end of air cushion 5, arranging several tracheaes 1 on one side of pillow 4, button by tracheae 1 two ends is fixed on the air cushion 5, can shirk, one end of odd number tracheae connects to form one group of air flue by tracheae joint sleeve 2, the other end of even number tracheae connects to form another group air flue by tracheae joint sleeve 2, two groups of air flues are connected in control cabinet 7 by Compressed Gas joint sleeve 6, hand controller 8 is connected with control cabinet 7, and air cushion cover 3 is enclosed within outside air cushion 5 and the tracheae 1, draws 2 chains all around, can shirk cleaning, tracheae 1, the material of air cushion cover 3 and air cushion 5 is TPU.
As Fig. 2, shown in 3, be control cabinet front view and control cabinet structural representation, by air pump 9, two groups of magnetic valves 10, guidance panel 11, control circuit 12, handle 13, loam cake 14, base 15, transformer 19, pressure sensor 20 and relative program software are formed, air pump 9 is installed on an end of base 15, be connected with two groups of magnetic valves 10 that are installed in base 15 other ends by pressure sensor 20, transformer 19 is installed between air pump 9 and the two groups of magnetic valves 10, guidance panel 11 is positioned at the outside of base 15, and control circuit 12 is installed on the another side of base 15, respectively with air pump 9, two groups of magnetic valves 10 are connected with transformer 19, loam cake 14 is loaded on the base 15, and handle 13 is loaded onto in the upper end of loam cake 14.
Described guidance panel 11 is made up of power switch 16, hand controller socket 17, two groups of air pressure accessory power outlets 18, power switch 16 places one side of guidance panel 11, be connected with transformer 19, two groups of air pressure accessory power outlets 18 place the another side of guidance panel 11, be connected with two groups of magnetic valves 10, hand controller socket 17 places power switch 16 and two groups of air pressure accessory power outlets 18 centres, is connected with hand controller 8.
As shown in Figure 4, be the hand controller structural representation, described hand controller 8 is made up of housing 21, wiring board 22, guidance panel 23.
As shown in Figure 5, be hand controller guidance panel schematic diagram, hand controller guidance panel upper end is equipped with two, the two group of single indicator lamp indication tracheae charges and discharge the still single group tracheae of gas jointly and alternately charges and discharge gas, have below this indicator lamp two row totally 8 charge and discharge gas time indicator lamp, being respectively 3min-300min (3 minutes to 300 minutes) does not wait, again 3 the blowing pressure indicator lamps, be low pressure, the middle pressure, high pressure, another is the indicator lamp that works long hours, below for low pressure is set, the middle pressure, high pressure button and two, set up and put button and control two group tracheaes and charge and discharge the still single group tracheae of gas jointly and alternately charge and discharge gas, hand controller guidance panel lower end adds if having time, subtract, locking and stop (release) button.
As shown in Figure 6, be control cabinet wiring board and the total circuit schematic diagram of remote controller wiring board, described control circuit 12 is by microprocessor IC101; 3 ICs 201, IC301 (containing IC102A, IC202B), IC401; 1 solid-state relay S301; 2 three terminal regulator W501, W502; 3 transistor T301-T303; 2 crystal diode D301, D302; 13 LED 0-LED7, LED MP, LED HP, LEDLP, LED D/S, LED ∞, 3 photo-coupler IC 302-IC 304; 2 rectifier bridge heaps D501-504, D505-508; 1 crystal oscillator Y101; 21 resistance R 101-R105, R201-R205, R301-R309, R401-R402; 18 capacitor C 101-C104, C201-C204, C401-C402, C501-508; Adjustable resistance WR, WP1; 1 exclusion PZ401 forms.
The voltage-stabilized power supply circuit operation principle is: exchange 220 volts of voltages through behind two fuses and the switch by transformer B501 step-down be one group exchange 8 volts with one group of low-voltage that exchanges 27 volts, then respectively by rectifier bridge heap D501-504, D505-508 rectification, become the direct current of 10 volts and 32 volts, and through capacitor C501-502, C505-506 filtering
Offer three terminal regulator W501, W502 respectively,, respectively again through capacitor C503-504, C507-508 filtering, make W501 and W502 that stable operating voltage VCC and VDD is provided simultaneously at the output of W501, W502.
Oscillating circuit is to be connected with crystal oscillator Y101 two ends respectively by the 19th pin of ic chip 101, the 18th pin, and crystal oscillator Y101 two ends are connected with C101, C102 respectively, and the other end ground connection of C101, C102 constitutes oscillator, just works voluntarily behind the electric power starting.
Reset circuit is made up of IC102A, R101, C103, be connected with the 9th pin of IC101, power supply VCC charges to C103 through R101, initial a period of time, the C103 cathode voltage is low level " 0 ", after anti-phase, export, make the 9th pin of IC101 keep a period of time high level " 1 " and IC101 is resetted.
Magnetic valve 10 (1) control circuits explanation: the 10th pin P3.0=0 of IC101, the 11st pin of input IC301E, after the IC301E phase inverter is anti-phase, by its 10th pin output, the 1st pin of input IC303 photo-coupler, output the 5th pin of photo-coupler connects the phase inverter that T302 is made up of triode, the output of triode is connected with the 1st pin of line plug-in unit XS303A, the 2nd pin ground connection of XS303A, one group of coil DF301 of magnetic valve 10 is connected with line plug-in unit XS303B, and the P3.0 of IC101 is output as " 0 " like this, the photo-coupler conducting, magnetic valve work, on the contrary magnetic valve is not worked.
The explanation of magnetic valve 10 (2) control circuits: magnetic valve 10 (2) control circuits are similar to magnetic valve 10 (1) control circuits, the 16th pin P3.6=0 of IC101, the 9th pin of input IC301D, after the IC301D phase inverter is anti-phase, by its 8th pin output, the 1st pin of input IC304 photo-coupler, output the 5th pin of photo-coupler connects the phase inverter that T303 is made up of triode, the output of triode is connected with the 1st pin of line plug-in unit XS304A, the 2nd pin ground connection of XS304A, another group coil DF302 of magnetic valve 10 is connected with line plug-in unit XS304B.The P3.6 of IC101 is output as " 0 " like this, then photo-coupler conducting, and magnetic valve work, on the contrary magnetic valve is not worked.
Air pump control circuit explanation: the 17th pin P3.7=0 of IC101, the 5th pin of input IC301C, after the IC301C phase inverter is anti-phase, by its 6th pin output high level " 1 ", the 13rd pin of input IC301F is after the IC301F phase inverter is anti-phase, by its 12nd pin output low level " 0 ", connect photo-coupler TC302, power supply VCC is through 1st pin of R301 to photo-coupler IC302, and photo-coupler is by resistance R 307, R304, transistor T301 conducting control solid-state relay S301; Power supply AC220 is through XS301A, XS301B, S301 and be connected the 1st pin of online plug-in unit XS302B and the air pump between the 2nd pin constitutes loop, air pump work.Otherwise, the 17th pin P3.7=1 of IC101, the photo-coupler of IC303 ends, not conducting of S301, then air pump is not worked.
The generation of pressure signal, amplification, the explanation of output circuit operation principle: the pressure in the mattress tracheae is connected on the pressure-inducing nozzle of pressure sensor 20 through conduit, make that pressure acts on pressure sensor in the tracheae, pressure sensor produces the corresponding signal of telecommunication, dock with XS200A through lead and connector, pressure signal is connected to integrated package by the 2nd pin of XS200A
The 5th pin of IC201B and the 10th pin of IC201C, the 7th, 8 pin of IC201B, IC201C are connected respectively to the 12nd pin, the 13rd pin of IC101, output the 4th pin of IC202B connects the 15th pin of IC101, and and potentiometer WR, capacitor C 202, resistance R 204 combinations provide high, medium and low pressure scope to IC101, follow the tracks of control for IC101.
Described hand controller wiring board 22 is made up of 1 IC 401,13 LED 0-LED7, LED MP, LED HP, LED LP, LED D/S, LED ∞, 2 resistance R 401, R402,1 exclusion PZ401 8*1K, 2 capacitor C 401-C402,8 key switches, the hand controller circuit constitutes the duty of electronic auto-control alternative inflatable cushion and selects (input is set) and duty display part, and hand controller is connected with control circuit 12 in the control cabinet 7 by cable and hand controller socket 17, line plug-in unit XS100A, XS100B.LED0 display circuit operation principle is: power supply VCC holds through the P1.0 that R401, LED 0 are transferred to IC101, if P1.0=0, then LED0 is bright, and expression is operated in and alternately charged and discharged gas 3 minutes, start machine automatic setting or artificial set condition; All the other LED1-LED7 display circuits are to be transferred to the P1.1-P1.7 of IC101 by power supply VCC respectively through LED 1-LED7 through exclusion PZ401 equally, and the demonstration operation principle of LED1-LED7 is identical with LED0.LED LP, LED HP, LED ∞, LED D/S, LED MP circuit are all through R402 ground connection, controlled by Q0, Q1, Q4, Q6, the Q7 of IC401, the Q0 of IC401, Q1, Q4, Q6, Q7 are output as high level " 1 ", and then corresponding lamp is bright, otherwise does not work.Above-mentioned all light emitting diodes all are installed on the wiring board 22 of hand controller 8, show on guidance panel 23.
Circuit was in init state P1.0=0 when the operation principle of key scanning circuit was start, all the other P1.1-P1.7 are " 1 ", then of putting among the P1.1-P1.7 of scanning circuit is " 0 ", scan all the other whether promising " 0 ", for example put P1.7=0, K1 when P1.1=0 (middle pressure) key just is pressed, and K2 when P1.2=0 (high pressure) key just is pressed, all the other and the like; Be " 0 " if scanning circuit is put among the P1.1-P1.7 one, be not " 0 " and scan all the other, then control circuit is judged does not have button to be pressed.When certain key was pressed, control circuit received order by scanning, just sent exectorial operation, made machine carry out the work that requires, and lighted corresponding light emitting diode on the hand controller simultaneously.Above-mentioned button all is installed on the wiring board 22 of hand controller 8, on hand controller guidance panel 23 button is arranged.
As shown in Figure 7, be program flow diagram, electronic auto-control alternative inflatable cushion is work like this:
1. with the electronic auto-control alternative inflatable cushion tiling in bed, electric appliance box is placed under the head of a bed;
2. will be connected that 6 one of Compressed Gas joint sleeves patch on the interface of giving vent to anger of control cabinet 7 on the air inlet of air cushion;
3. hand controller 8 plugs are patched on control cabinet 7 sockets 17, tighten set bolt.
4. attaching plug is inserted in the 220V supply socket, opens power switch 16, machine has entered duty, and hand controller 8 has entered initial control, and the red led that indicates 3 minutes is bright, and HT pilot is bright, and airbed has entered the double air passage inflation.
The hand controller operating instruction is as follows:
1. whenever press time "+" or "-" key once, the single air flue rotation time of airbed will be by the class increasing or decreasing, and two air flues can be provided with automatically by turns according to the time.The indicator lamp subscript is indicated if having time on the hand controller guidance panel 23, when the bright just expression of " ∞ " indicator lamp enters long constant duty;
2. the somatosensory according to physiotherapy person requires or needs, and by low pressure, middle pressure, high pressure key, indicator lamp is bright, and machine enters the automatic constant-pressure state;
3. do not rotate when air cushion does not need to carry out single air flue, when using double air passage instead, click " two/single " key, indicator lamp is bright, and air cushion enters double air passage inflated condition simultaneously.
4. after having selected above function, do not allow physiotherapy person oneself when operation, the operator can be by " locking " key, behind bright three times of all indicator lamps, unclamps key button on the device to be controlled, and hand controller just can't be operated at this moment.Untie " locking " as needs, must " stop " key and " two/single " key is pressed simultaneously, treat on the hand controller that unclamping key button again behind glittering three times of all indicator lamps gets final product.
If 5. push the wrong in operation key button cause maloperation, when hand controller is out of control, but this moment powered-down, opening power again after three minutes, micro computer can restPose automatically.
Claims (6)
1. electronic auto-control alternative inflatable cushion, it is characterized in that, by tracheae (1), tracheae joint sleeve (2), air cushion cover (3), pillow (4), air cushion (5), Compressed Gas joint sleeve (6), control cabinet (7), hand controller (8) is formed, and pillow (4) places an end of air cushion (5), at pillow (4) one side arranging several tracheaes (1), button by tracheae (1) two ends is fixed on the air cushion (5), can shirk, an end of odd number tracheae connects to form one group of air flue by tracheae joint sleeve (2), and the other end of even number tracheae connects to form another group air flue by tracheae joint sleeve (2), two groups of air flues are connected in control cabinet (7) by Compressed Gas joint sleeve (6), hand controller (8) is connected with control cabinet (7), and air cushion cover (3) places outside air cushion (5) and the tracheae (1), can shirk.
2. electronic auto-control alternative inflatable cushion according to claim 1, it is characterized in that, described control cabinet (7) is by air pump (9), two groups of magnetic valves (10), guidance panel (11), control circuit (12), handle (13), loam cake (14), base (15), transformer (19), pressure sensor (20) and relative program software are formed, air pump (9) places an end of base (15), be connected with the two groups of magnetic valves (10) that place base (15) other end by pressure sensor (20), transformer (19) places between air pump (9) and the two groups of magnetic valves (10), guidance panel (11) places the outside of base (15), control circuit (12) places the another side of base (15), respectively with air pump (9), two groups of magnetic valves (10) are connected with transformer (19), and loam cake (14) places on the base (15), and the upper end of loam cake (14) is equipped with handle (13).
3. electronic auto-control alternative inflatable cushion according to claim 1 and 2, it is characterized in that, described guidance panel (11) is by power switch (16), hand controller socket (17), two groups of air pressure accessory power outlets (18) are formed, power switch (16) places one side of guidance panel (11), be connected with transformer (19), two groups of air pressure accessory power outlets (18) place the another side of guidance panel (11), be connected with two groups of magnetic valves (10), hand controller socket (17) places in the middle of power switch (16) and the two groups of air pressure accessory power outlets (18), is connected with hand controller (8).
4. electronic auto-control alternative inflatable cushion according to claim 1 and 2 is characterized in that, described control circuit (12) is by microprocessor IC101; 3 ICs 201, IC301-contains IC102A, IC202B, IC401; 1 solid-state relay S301; 2 three terminal regulator W501, W502; 3 transistor T301-T303; 2 crystal diode D302, D303; 3 photoelectrical coupler IC 302-IC 304; 2 rectifier bridge heaps D501-504, D505-508; 1 crystal oscillator Y101; 19 resistance R 101-R105, R201-R205, R301-R309; 16 capacitor C 101-C104, C201-C204, C501-508; Adjustable resistance WR, WP1 form.The 19th pin of integrated package C101, the 18th pin are connected with crystal oscillator Y101 two ends respectively, and crystal oscillator Y101 two ends are connected with C101, C102 respectively, and the other end ground connection of C101, C102 constitutes oscillator; The 10th pin of IC101 is connected with the 11st pin of IC301E, after the IC301E phase inverter is anti-phase, export by the 10th pin, be connected with the 1st pin of photo-coupler IC303, output the 5th pin of photo-coupler connects the phase inverter that T302 is made up of triode, be connected with the 1st pin of line plug-in unit XS303A the 2nd pin ground connection of XS303A of the output of triode, one group of coil DF301 of magnetic valve (10) is connected with line plug-in unit XS303B; The 16th pin of IC101 is connected with the 9th pin of IC301D, after the IC301D phase inverter is anti-phase, export by the 8th pin, be connected with the 1st pin of photo-coupler IC304, output the 5th pin of photo-coupler connects the phase inverter that T303 is made up of triode, be connected with the 1st pin of line plug-in unit XS304A the 2nd pin ground connection of XS304A of the output of triode, another group coil DF302 of magnetic valve (10) is connected with line plug-in unit XS304B; The 17th pin of IC101 is connected with the 5th pin of IC301C, after the IC301C phase inverter is anti-phase, the 13rd pin that connects IC301F by the 6th pin, after the IC301F phase inverter is anti-phase, connect photo-coupler IC302 by the 12nd pin, power supply VCC is through 1 pin of R301 to photoelectrical coupler IC302, and photoelectrical coupler is connected with solid-state relay S301 by resistance R 307, R304, crystal diode T301; Power supply AC220 connecting line plug-in unit XS301B connects by the air pump between S301 and the 1st pin that is connected online plug-in unit XS302B and the 2nd pin through XS301A; Pressure sensor (20) docks with XS200A through lead and line plug-in unit XS200B, the 2nd pin of XS200A is connected to the 5th pin of ic chip 201B and the 10th pin of IC201C, the 7th, 8 pin of IC201B, IC201C are connected respectively to the 12nd pin, the 13rd pin of IC101, the 4th pin of IC202B connects the 15th pin of IC101, and connects potentiometer WR, capacitor C 202, resistance R 204.
5. electronic auto-control alternative inflatable cushion according to claim 1, it is characterized in that, described hand controller (8) is by housing (21), wiring board (22), guidance panel (23) is formed, described wiring board (22) is by 1 IC 401,13 LED 0-LED7, LED MP, LED HP, LEDLP, LED D/S, LED ∞, 2 resistance R 401, R402,1 exclusion PZ401 8*1K, 2 capacitor C 401-C02 form, power supply VCC is through R401, LED 0 is connected respectively to the 1st pin of IC401 and the 11st pin of IC401, power supply VCC is connected to the 1st of control circuit (12) IC101 through LED 1-LED7 by line plug-in unit XS100B butt joint XS100A respectively through exclusion PZ401,2,3,4,5,6,7,8 pin, simultaneously be connected light emitting diode MP with guidance panel (23), D/S, ∞, HP, LP is through R402 ground connection.
6. electronic auto-control alternative inflatable cushion according to claim 1 is characterized in that, the material of described tracheae (1), air cushion cover (3) and air cushion (5) is TPU.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420022499 CN2707121Y (en) | 2004-05-08 | 2004-05-08 | Electric and manual control alternating type inflatable mattress |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420022499 CN2707121Y (en) | 2004-05-08 | 2004-05-08 | Electric and manual control alternating type inflatable mattress |
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| Publication Number | Publication Date |
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| CN2707121Y true CN2707121Y (en) | 2005-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420022499 Expired - Fee Related CN2707121Y (en) | 2004-05-08 | 2004-05-08 | Electric and manual control alternating type inflatable mattress |
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| CN (1) | CN2707121Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103561613A (en) * | 2011-07-28 | 2014-02-05 | 东海橡塑工业株式会社 | Mattress and method for controlling same |
| CN103565165A (en) * | 2012-07-18 | 2014-02-12 | 上海创始实业（集团）有限公司 | Pressure-sore-preventing cushion capable of automatically regulating pressure |
| CN103829657A (en) * | 2012-11-20 | 2014-06-04 | 绿样实业股份有限公司 | Mattress system for making mattress on the basis of personal statures |
| CN115039988A (en) * | 2022-06-16 | 2022-09-13 | 慕思健康睡眠股份有限公司 | Mattress adjusting method, device, mattress and storage medium |
-
2004
- 2004-05-08 CN CN 200420022499 patent/CN2707121Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103561613A (en) * | 2011-07-28 | 2014-02-05 | 东海橡塑工业株式会社 | Mattress and method for controlling same |
| CN103561613B (en) * | 2011-07-28 | 2015-09-23 | 住友理工株式会社 | Mattress and control method thereof |
| CN103565165A (en) * | 2012-07-18 | 2014-02-12 | 上海创始实业（集团）有限公司 | Pressure-sore-preventing cushion capable of automatically regulating pressure |
| CN103829657A (en) * | 2012-11-20 | 2014-06-04 | 绿样实业股份有限公司 | Mattress system for making mattress on the basis of personal statures |
| CN115039988A (en) * | 2022-06-16 | 2022-09-13 | 慕思健康睡眠股份有限公司 | Mattress adjusting method, device, mattress and storage medium |
| CN115039988B (en) * | 2022-06-16 | 2023-10-03 | 慕思健康睡眠股份有限公司 | Mattress adjusting method and device, mattress and storage medium |
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| CF01 | Termination of patent right due to non-payment of annual fee |