CN211186567U - Air mattress, inflation and deflation control device and intelligent air mattress - Google Patents
Air mattress, inflation and deflation control device and intelligent air mattress Download PDFInfo
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- CN211186567U CN211186567U CN201922318553.2U CN201922318553U CN211186567U CN 211186567 U CN211186567 U CN 211186567U CN 201922318553 U CN201922318553 U CN 201922318553U CN 211186567 U CN211186567 U CN 211186567U
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Abstract
The present application relates to an inflatable mattress comprising a deflation valve, at least one inner chamber component and at least one inner bladder component; the inner cavity assembly comprises an inner cavity air bag and an inner cavity inflation valve for inflating the inner cavity air bag, and the inner container assembly comprises an inner container air bag and an inner container inflation valve for inflating the inner container air bag; the inner cavity inflation valve, the inner container inflation valve and the deflation valve are all communicated to a common air path, so that an inflation and deflation control device connected with the common air path can respectively control the opening and closing states of the inner cavity inflation valve, the inner container inflation valve and the deflation valve to realize inflation and deflation of the inflatable mattress; when the inner chamber assembly is plural, it comprises an outer chamber assembly comprising an outer chamber bladder and an outer chamber inflation valve for inflating the outer chamber bladder. Through the inflatable mattress of above-mentioned structure, inflatable mattress's controlling means can aerify a certain specific part of mattress, and the user can select the degree of aerifing of each part of mattress by oneself according to the demand of oneself for the user can adjust the degree that is most suitable for the demand of oneself by oneself.
Description
Technical Field
The application relates to the technical field of inflatable mattresses, in particular to an inflatable mattress, an inflation and deflation control device and an intelligent inflatable mattress.
Background
With the improvement of living standard, people have higher requirements on life quality. Each person is resting in bed for approximately one third of a day, so it is desirable to choose a comfortable mattress that meets his or her needs. The inflatable mattress is popular with users due to softness and comfort, the inflatable mattress has the problem of inflation and deflation, and the control device for controlling inflation and deflation can influence the use experience of the users to a great extent.
The control device of the inflatable mattress generally inflates the mattress integrally, all parts of the mattress can have the same air inflow, but the soft and hard requirements of a user on the mattress are different, so that all parts of the mattress need to be controlled to have different inflation volumes, but the inflation volumes of all parts of the mattress can not be adjusted by the existing inflatable mattress, and the requirements of the user can not be met.
SUMMERY OF THE UTILITY MODEL
To overcome, at least to some extent, the problems of the related art, the present application provides an air mattress, an air inflation and deflation control device, and an intelligent air mattress.
According to a first aspect of the present application, there is provided an airbed comprising:
a deflation valve, at least one lumen component and at least one bladder component;
the inner container assembly comprises an inner container air bag and an inner container inflation valve for inflating the inner container air bag; the inner container air bag is arranged inside the inner cavity air bag;
the inner cavity inflation valve, the inner container inflation valve and the deflation valve are all communicated to a common gas circuit, so that an inflation and deflation control device connected with the common gas circuit can respectively control the opening and closing states of the inner cavity inflation valve, the inner container inflation valve and the deflation valve to inflate and deflate the inflatable mattress;
when the number of the inner cavity assemblies is multiple, the device also comprises an outer cavity assembly, wherein the outer cavity assembly comprises an outer cavity air bag and an outer cavity inflation valve for inflating the outer cavity air bag; the outer cavity air bag is arranged outside the inner cavity air bag.
Preferably, the air cooling assembly is further included; the air cooling assembly comprises an air cooling cushion and an air cooling air valve for inflating the air cooling cushion, so that the air cooling cushion slowly deflates to realize deflation and temperature reduction when gravity acts on the air cooling cushion;
the air-cooled air valve is communicated with the public air path so that the air-cooled air valve is controlled by an air charging and discharging control device connected with the public air path to open and close to realize the air charging of the air-cooled cushion.
Preferably, the device further comprises an air pressure detection device; the air pressure detection device is connected with the air charging and discharging control device, so that the air charging and discharging control device controls the air pressure detection of the air pressure detection device and performs air charging and discharging on the inflatable mattress.
Preferably, the air pressure detection device comprises an air pressure sensor, and air pipe interfaces led out from one ends of the air bags connected with the inflation valves are respectively connected with the air pressure sensor.
According to a second aspect of the present application, there is provided an air charge and discharge control device comprising: the air pump comprises a first control valve, a second control valve, a three-way valve, an air pump and a controller;
the first control valve is provided with a first port, a second port and a third port; the first port and the second port are in normally closed states, and the second port and the third port are in normally open states;
the second control valve is provided with a fourth port, a fifth port and a sixth port; the fourth port and the fifth port are in normally closed states, and the fifth port and the sixth port are in normally open states;
the three-way valve includes a seventh port, an eighth port, and a ninth port;
the deflation valve is connected with the seventh port, the eighth port is connected with the second port, the fourth port is connected with the public air path, the ninth port and the first port are both connected with the air inlet of the air pump, and the fifth port is connected with the air outlet of the air pump;
the controller with first control valve, the second control valve, the three-way valve, the air pump, the bleed valve, the inner chamber inflation valve, inner bag inflation valve electric connection, so that the controller controls the air pump operation when receiving inflation signal or gassing signal and controls the on-off state of corresponding valve simultaneously and realizes aerifing or deflating.
Preferably, the system comprises a first control valve, a second control valve, a three-way valve, an air pump and a controller;
the first control valve is provided with a first port, a second port and a third port; the first port and the second port are in normally closed states, and the second port and the third port are in normally open states;
the second control valve is provided with a fourth port, a fifth port and a sixth port; the fourth port and the fifth port are in normally closed states, and the fifth port and the sixth port are in normally open states;
the three-way valve includes a seventh port, an eighth port, and a ninth port;
the deflation valve is connected with the seventh port, the eighth port is connected with the second port, the fourth port is connected with the public air path, the ninth port and the first port are both connected with the air inlet of the air pump, and the fifth port is connected with the air outlet of the air pump;
the controller is electrically connected with the first control valve, the second control valve, the three-way valve, the air pump, the air release valve, the inner cavity inflation valve and the inner container inflation valve, so that when the controller receives an inflation signal or an deflation signal, the controller controls the air pump to operate and controls the opening and closing state of the corresponding valve to realize inflation or deflation;
the controller is electrically connected with the air pressure detection device, so that the controller controls the air pump to operate according to the detected air pressure signal and controls the opening and closing states of the corresponding valves to realize inflation and deflation.
According to a third aspect of the present application, there is provided an intelligent airbed, comprising an airbed and an air inflation control device.
The inflatable mattress comprises a deflation valve, at least one inner cavity component and at least one inner container component;
the inner container assembly comprises an inner container air bag and an inner container inflation valve for inflating the inner container air bag; the inner container air bag is arranged inside the inner cavity air bag;
the inner cavity inflation valve, the inner container inflation valve and the deflation valve are all communicated to a common gas circuit, so that an inflation and deflation control device connected with the common gas circuit can respectively control the opening and closing states of the inner cavity inflation valve, the inner container inflation valve and the deflation valve to inflate and deflate the inflatable mattress;
when the number of the inner cavity assemblies is multiple, the device also comprises an outer cavity assembly, wherein the outer cavity assembly comprises an outer cavity air bag and an outer cavity inflation valve for inflating the outer cavity air bag; the outer cavity air bag is arranged outside the inner cavity air bag.
The air charging and discharging control device comprises a first control valve, a second control valve, a three-way valve, an air pump and a controller;
the first control valve is provided with a first port, a second port and a third port; the first port and the second port are in normally closed states, and the second port and the third port are in normally open states;
the second control valve is provided with a fourth port, a fifth port and a sixth port; the fourth port and the fifth port are in normally closed states, and the fifth port and the sixth port are in normally open states;
the three-way valve includes a seventh port, an eighth port, and a ninth port;
the deflation valve is connected with the seventh port, the eighth port is connected with the second port, the fourth port is connected with the public air path, the ninth port and the first port are both connected with the air inlet of the air pump, and the fifth port is connected with the air outlet of the air pump;
the controller with first control valve, the second control valve, the three-way valve, the air pump, the bleed valve, the inner chamber inflation valve, inner bag inflation valve electric connection, so that the controller controls the air pump operation when receiving inflation signal or gassing signal and controls the on-off state of corresponding valve simultaneously and realizes aerifing or deflating.
Preferably, the air-cooling device also comprises an air-cooling assembly, wherein the air-cooling assembly comprises an air-cooling cushion and an air-cooling air valve used for inflating the air-cooling cushion, so that the air-cooling cushion is slowly deflated to realize the deflation and temperature reduction effects when gravity acts on the air-cooling cushion;
the air-cooled air valve is communicated with the public air path, so that the controller connected with the public air path controls the inflation of the air-cooled air valve to realize the inflation of the air-cooled cushion.
Preferably, the intelligent inflatable mattress further comprises an air pressure detection assembly, wherein the air pressure detection device is connected with the controller, so that the controller controls the air pressure detection of the air pressure detection device and inflates and deflates the intelligent inflatable mattress.
The technical scheme provided by the application can comprise the following beneficial effects: an inflatable mattress, comprising a deflation valve, at least one inner chamber component and at least one inner container component; the inner cavity assembly comprises an inner cavity air bag and an inner cavity inflation valve for inflating the inner cavity air bag, and the inner container assembly comprises an inner container air bag and an inner container inflation valve for inflating the inner container air bag; the inner container air bag is arranged inside the inner cavity air bag; the inner cavity inflation valve, the inner container inflation valve and the deflation valve are all communicated to a common air path, so that an inflation and deflation control device connected with the common air path can respectively control the opening and closing states of the inner cavity inflation valve, the inner container inflation valve and the deflation valve to realize inflation and deflation of the inflatable mattress; when the number of the inner cavity assemblies is multiple, the device also comprises an outer cavity assembly, wherein the outer cavity assembly comprises an outer cavity air bag and an outer cavity inflation valve for inflating the outer cavity air bag; the outer cavity air bag is arranged outside the inner cavity air bag. Through the inflatable mattress of above-mentioned structure, inflatable mattress's controlling means can aerify a certain specific part of mattress, and the user can select the degree of aerifing of each part of mattress by oneself according to the demand of oneself for the user can adjust the degree that is most suitable for the demand of oneself by oneself.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.
FIG. 1 is a schematic view of an inflatable mattress according to an embodiment of the present application.
Fig. 2 is a schematic structural diagram of an air inflation and deflation control device provided in the second embodiment of the present application.
Fig. 3 is a schematic structural diagram of an intelligent inflatable mattress provided in the third embodiment of the present application.
Reference numerals:
an airbed-101; a purge valve-102; a liner assembly-103; -104, a lumenal assembly; an outer chamber component-105; -an air-cooled assembly-106; air pressure detecting means-107; a first control valve-10; a first port-1; a second port-2; a third port-3; a second control valve-11; a fourth port-4; a fifth port-5; sixth port-6; a three-way valve-15; seventh port-7; eighth port-8; ninth port-9; an air pump-13; an air pump air inlet-12; an air pump air outlet-14; a controller-16; a left inner container inflation valve-18; a left inner cavity inflation valve-19; a left air-cooled air valve-21; a right inner container inflation valve-22; a right lumen inflation valve-23; a right air-cooled inflation valve-25; an outer cavity inflation valve-24; a deflation valve-20; air pressure sensor-17.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of devices consistent with certain aspects of the present application, as detailed in the appended claims.
Example one
Referring to fig. 1, fig. 1 is a schematic structural diagram of an inflatable mattress according to an embodiment of the present application. As shown in FIG. 1, the air mattress 101 of the present embodiment comprises a deflation valve 102, at least one set of bladder assembly 103, at least one set of inner chamber assembly 104, an air cooling assembly 106 and an air pressure detection device 107.
The inner cavity assembly 104 comprises an inner cavity air bag and an inner cavity inflation valve for inflating the inner cavity air bag, and the inner container assembly 103 comprises an inner container air bag and an inner container inflation valve for inflating the inner container air bag; the inner container air bag is arranged inside the inner cavity air bag.
The inner cavity inflation valve, the inner container inflation valve and the deflation valve are communicated to a public air path, so that an inflation and deflation control device connected with the public air path can respectively control the opening and closing states of the inner cavity inflation valve, the inner container inflation valve and the deflation valve to realize inflation and deflation of the inflatable mattress.
When the number of the inner cavity assemblies is multiple, the device also comprises an outer cavity assembly 105, wherein the outer cavity assembly comprises an outer cavity air bag and an outer cavity inflation valve for inflating the outer cavity air bag; the outer cavity air bag is arranged outside the inner cavity air bag.
Through the inflatable mattress of above-mentioned structure, inflatable mattress's controlling means can aerify a certain specific part of mattress, and the user can select the degree of aerifing of each part of mattress by oneself according to the demand of oneself for the user can adjust the degree that is most suitable for the demand of oneself by oneself.
The air cooling assembly 106 comprises an air cooling cushion and an air cooling air valve used for inflating the air cooling cushion, so that when gravity acts on the air cooling cushion, the air cooling cushion slowly deflates to realize deflation and cooling. The air-cooled air valve is communicated with the public air path so that the air-cooled air valve is controlled by an air charging and discharging control device connected with the public air path to open and close to realize the air charging of the air-cooled cushion.
Specifically, aerify the air-cooled pad through opening the air-cooled pneumatic valve, when the user is using during the air mattress, whole health acts on the mattress surface, realizes the outflow of small air current through the micropore on the air-cooled pad to realize the effect of breeze cooling.
The air pressure detection device 107 is connected with the air inflation and deflation control device, so that the air inflation and deflation control device controls the air pressure detection of the air pressure detection device 107, and the inflatable mattress is inflated and deflated according to the detected air pressure number.
The air pressure detection device 107 comprises an air pressure sensor, and air pipe interfaces led out from one ends of the air bags connected with the inflation valves are respectively connected with the air pressure sensor.
The user can record the air pressure detected by the air pressure sensor when feeling the most comfortable, and can adjust the air pressure at the later stage, thereby meeting the requirements of the user.
Example two
The inflation and deflation control device of the present embodiment is applied to the air mattress of the first embodiment.
Referring to fig. 2, fig. 2 is a schematic structural diagram of an air inflation and deflation control device according to a second embodiment of the present application. As shown in fig. 2, the air charge and discharge control device of the present embodiment includes: a first control valve 10, a second control valve 11, a three-way valve 15, an air pump 13 and a controller 16.
The first control valve 10 is provided with a first port 1, a second port 2 and a third port 3; the first port 1 and the second port 2 are in a normally closed state, and the second port 2 and the third port 3 are in a normally open state; the second control valve 11 is provided with a fourth port 4, a fifth port 5 and a sixth port 6; the fourth port 4 and the fifth port 5 are in a normally closed state, and the fifth port 5 and the sixth port 6 are in a normally open state. The three-way valve 15 includes a seventh port 7, an eighth port 8 and a ninth port 9.
The deflation valve is connected with the seventh port 7, the eighth port 8 is connected with the second port 2, the fourth port 4 is connected with the public air path, the ninth port 9 and the first port 1 are both connected with the air inlet 12 of the air pump 13, and the fifth port 5 is connected with the air outlet 14 of the air pump 13.
The controller 16 is electrically connected to the first control valve 10, the second control valve 11, the three-way valve 15, the air pump 13, the deflation valve, the inner cavity inflation valve and the inner container inflation valve, so that when the controller 16 receives an inflation signal or a deflation signal, the controller controls the operation of the air pump 13 and controls the opening and closing state of the corresponding valve to realize inflation or deflation.
Specifically, when the inflatable mattress is inflated, the air pump is started, the channels of the fourth port and the fifth port of the second control valve are opened, external air flows enter from the channels of the second port and the third port of the first control valve, enter the channels of the fourth port and the fifth port of the second control valve through the three-way valve and the air pump and enter the common air path of the mattress, and the corresponding air bag or the air cooling cushion can be inflated by opening the inflation valve to be inflated through the controller.
When the inflatable mattress is deflated, the first control valve is opened, the air pump is started, the controller opens all the inflation valves and deflation valves corresponding to the air bags to be deflated, the air in the mattress flows out through the respective inflation valves and flows through the deflation valves, the air of the deflation valves flows through the air pump through the three-way valve and the normally open channels of the first port and the second port of the first control valve, and flows out through the fifth port and the sixth port of the second control valve. The air pump can be used for deflating to achieve the effect of rapid deflation.
The air pressure detection device is electrically connected with the controller, can comprise an air pressure sensor, can detect the air pressure number of the corresponding air bag through the air pressure sensor, and controls the operation of the air pump to inflate and deflate through the controller.
EXAMPLE III
The embodiment comprises an intelligent inflatable mattress formed by combining the inflatable mattress in the first embodiment and the inflation and deflation control device in the second embodiment.
Referring to fig. 3, fig. 3 is a schematic structural diagram of an intelligent inflatable mattress according to a third embodiment of the present application. As shown in fig. 3, the intelligent airbed of the present embodiment includes a first control valve 10, an air pump 13, a second control valve 11, a three-way valve 15, and a controller 16.
Please refer to the second embodiment for the connection relationship of the first control valve 10, the air pump 13, the second control valve 11, and the three-way valve 15.
The intelligence air mattress of this embodiment includes left sleep district and right sleep district, and left sleep district includes the left inner bag subassembly of multiunit, and every left inner bag subassembly of group includes four left inner bag subassemblies, left inner chamber subassemblies, left air-cooled subassembly, and right sleep district includes the right inner bag subassembly of multiunit, and every right inner bag subassembly of group includes four right inner bag subassemblies, right inner chamber subassemblies, exocoel subassembly. The left inner container assembly comprises a left inner container air bag and a left inner container inflation valve 18 for inflating the left inner container air bag, the left inner container assembly comprises a left inner cavity air bag and a left inner cavity inflation valve 19 for inflating the left inner cavity air bag, and the left air cooling assembly comprises a left air cooling air cushion and a left air cooling air valve 21 for inflating the left air cooling air cushion; the right inner container assembly comprises a right inner container air bag and a right inner container inflation valve 22 for inflating the right inner container air bag, the right inner cavity assembly comprises a right inner cavity air bag and a right inner cavity inflation valve 23 for inflating the right inner cavity air bag, and the right air cooling assembly comprises a right air cooling air cushion and a right air cooling inflation valve 25 for inflating the right air cooling air cushion; the air-filled type air-filled bag also comprises an outer cavity assembly and an air release valve, wherein the outer cavity assembly comprises an outer cavity air bag and an outer cavity inflation valve used for inflating the outer cavity air bag.
It should be noted that each group of left inner container assembly or right inner container assembly may be, but not limited to, four, and may be determined according to actual conditions, and the deflation valve and the outer cavity assembly may be disposed in the left sleeping area and/or the right sleeping area.
The intelligent inflatable mattress of the embodiment further comprises an air pressure detection device, the air pressure detection device comprises an air pressure sensor 17, and air pipe interfaces led out from one ends of the air bags connected with the inflation valves are respectively connected with the air pressure sensor 17 and used for detecting the air pressure in each air bag.
The intelligent inflatable mattress of the embodiment further comprises a controller 16, wherein the controller 16 is electrically connected with the first control valve, the second control valve, the three-way valve, the air pump, the deflation valve, the inner container inflation valve, the inner cavity inflation valve, the outer cavity inflation valve, the air cooling air valve and the air pressure sensor respectively, so that the controller 16 controls the work of each device when receiving the inflation signal and the deflation signal.
In addition, each air valve can be an electromagnetic valve, and the air-cooled pad can be an air-cooled capillary tube pad.
Specifically, when the intelligent inflatable mattress is inflated, the air pump is started, channels of a fourth port and a fifth port of the second control valve are opened, external air flows enter from the channels of the second port and the third port of the first control valve, enter the channels of the fourth port and the fifth port of the second control valve through the three-way valve and the air pump, enter a common air path of the mattress, when the left sleeping area is inflated, all the left inner container inflation valves are opened in sequence to inflate segmented inner container airbags of the left sleeping area, after the first group of left inner containers are filled, the left inner container inflation valves of the first group are closed, the left inner container inflation valves of the second group are opened, and the rest is done in sequence; then the left inner cavity inflation valve is opened to inflate the inner cavity airbag; the air inflation process of the right sleeping area is the same as that of the left sleeping area; and finally, inflating the outer cavity air bag, opening the outer cavity inflation valve to inflate, and closing the outer cavity inflation valve after the outer cavity air bag is full of air.
When the intelligent inflatable mattress deflates, the first control valve is opened, the air pump is started, all the inflation valves and the deflation valves corresponding to the air bags to be deflated are opened through the controller, the air in the mattress flows out through the respective inflation valves and flows through the deflation valves, the air of the deflation valves flows through the air pump through the three-way valve and the normally open channels of the first port and the second port of the first control valve, and flows out through the fifth port and the sixth port of the second control valve. The air pump can be used for deflating to achieve the effect of rapid deflation.
Through the intelligent inflatable mattress with the structure, the air bags at different positions can be inflated to different degrees according to the requirements of users, and the inflation quantity of each section of each area can be automatically adjusted.
It is understood that the same or similar parts in the above embodiments may be mutually referred to, and the same or similar parts in other embodiments may be referred to for the content which is not described in detail in some embodiments.
It should be noted that, in the description of the present application, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Further, in the description of the present application, the meaning of "a plurality" means at least two unless otherwise specified.
In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.
Claims (10)
1. An inflatable mattress, comprising:
a deflation valve, at least one lumen component and at least one bladder component;
the inner container assembly comprises an inner container air bag and an inner container inflation valve for inflating the inner container air bag; the inner container air bag is arranged inside the inner cavity air bag;
the inner cavity inflation valve, the inner container inflation valve and the deflation valve are all communicated to a common gas circuit, so that an inflation and deflation control device connected with the common gas circuit can respectively control the opening and closing states of the inner cavity inflation valve, the inner container inflation valve and the deflation valve to inflate and deflate the inflatable mattress;
when the number of the inner cavity assemblies is multiple, the device also comprises an outer cavity assembly, wherein the outer cavity assembly comprises an outer cavity air bag and an outer cavity inflation valve for inflating the outer cavity air bag; the outer cavity air bag is arranged outside the inner cavity air bag.
2. The airbed of claim 1, further comprising an air-cooled assembly; the air cooling assembly comprises an air cooling cushion and an air cooling air valve for inflating the air cooling cushion, so that the air cooling cushion slowly deflates to realize deflation and temperature reduction when gravity acts on the air cooling cushion;
the air-cooled air valve is communicated with the public air path so that the air-cooled air valve is controlled by an air charging and discharging control device connected with the public air path to open and close to realize the air charging of the air-cooled cushion.
3. An airbed as set forth in claim 1 further comprising air pressure sensing means; the air pressure detection device is connected with the air charging and discharging control device, so that the air charging and discharging control device controls the air pressure detection of the air pressure detection device and performs air charging and discharging on the inflatable mattress.
4. The air mattress according to claim 3, wherein the air pressure detecting means comprises an air pressure sensor, and an air tube port leading out from one end of each air cell connected to each inflation valve is connected to the air pressure sensor.
5. An inflation and deflation control device applied to the inflatable mattress according to claim 1, comprising a first control valve, a second control valve, a three-way valve, an air pump and a controller;
the first control valve is provided with a first port, a second port and a third port; the first port and the second port are in normally closed states, and the second port and the third port are in normally open states;
the second control valve is provided with a fourth port, a fifth port and a sixth port; the fourth port and the fifth port are in normally closed states, and the fifth port and the sixth port are in normally open states;
the three-way valve includes a seventh port, an eighth port, and a ninth port;
the deflation valve is connected with the seventh port, the eighth port is connected with the second port, the fourth port is connected with the public air path, the ninth port and the first port are both connected with the air inlet of the air pump, and the fifth port is connected with the air outlet of the air pump;
the controller with first control valve, the second control valve, the three-way valve, the air pump, the bleed valve, the inner chamber inflation valve, inner bag inflation valve electric connection, so that the controller controls the air pump operation when receiving inflation signal or gassing signal and controls the on-off state of corresponding valve simultaneously and realizes aerifing or deflating.
6. An inflation and deflation control device applied to the inflatable mattress according to claim 2, comprising a first control valve, a second control valve, a three-way valve, an air pump and a controller;
the first control valve is provided with a first port, a second port and a third port; the first port and the second port are in normally closed states, and the second port and the third port are in normally open states;
the second control valve is provided with a fourth port, a fifth port and a sixth port; the fourth port and the fifth port are in normally closed states, and the fifth port and the sixth port are in normally open states;
the three-way valve includes a seventh port, an eighth port, and a ninth port;
the deflation valve is connected with the seventh port, the eighth port is connected with the second port, the fourth port is connected with the public air path, the ninth port and the first port are both connected with the air inlet of the air pump, and the fifth port is connected with the air outlet of the air pump;
the controller is electrically connected with the first control valve, the second control valve, the three-way valve, the air pump, the air release valve, the inner cavity inflation valve and the inner container inflation valve, so that when the controller receives an inflation signal or an deflation signal, the controller controls the air pump to operate and controls the opening and closing state of the corresponding valve to realize inflation or deflation;
the controller is electrically connected with the air-cooled air valve, so that the controller controls the air pump to operate and controls the open-close state of the air-cooled air valve to realize air inflation when receiving an air inflation signal.
7. An inflation and deflation control device applied to the inflatable mattress according to claim 3 or 4, characterized by comprising a first control valve, a second control valve, a three-way valve, an air pump and a controller;
the first control valve is provided with a first port, a second port and a third port; the first port and the second port are in normally closed states, and the second port and the third port are in normally open states;
the second control valve is provided with a fourth port, a fifth port and a sixth port; the fourth port and the fifth port are in normally closed states, and the fifth port and the sixth port are in normally open states;
the three-way valve includes a seventh port, an eighth port, and a ninth port;
the deflation valve is connected with the seventh port, the eighth port is connected with the second port, the fourth port is connected with the public air path, the ninth port and the first port are both connected with the air inlet of the air pump, and the fifth port is connected with the air outlet of the air pump;
the controller is electrically connected with the first control valve, the second control valve, the three-way valve, the air pump, the air release valve, the inner cavity inflation valve and the inner container inflation valve, so that when the controller receives an inflation signal or an deflation signal, the controller controls the air pump to operate and controls the opening and closing state of the corresponding valve to realize inflation or deflation;
the controller is electrically connected with the air pressure detection device, so that the controller controls the air pump to operate according to the detected air pressure signal and controls the opening and closing states of the corresponding valves to realize inflation and deflation.
8. An intelligent air mattress, characterized by comprising the air mattress according to claim 1 and the air inflation control device according to claim 5.
9. The intelligent inflatable mattress of claim 8, further comprising an air-cooled assembly, wherein the air-cooled assembly comprises an air-cooled cushion and an air-cooled air valve for inflating the air-cooled cushion, so that when gravity acts on the air-cooled cushion, the air-cooled cushion deflates slowly to realize the functions of deflation and cooling;
the air-cooled air valve is communicated with the public air path, so that the controller connected with the public air path controls the inflation of the air-cooled air valve to realize the inflation of the air-cooled cushion.
10. The intelligent air mattress according to claim 8, further comprising an air pressure detection assembly, wherein the air pressure detection device is connected with the controller, so that the controller controls the air pressure detection of the air pressure detection device and inflates and deflates the intelligent air mattress.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922318553.2U CN211186567U (en) | 2019-12-20 | 2019-12-20 | Air mattress, inflation and deflation control device and intelligent air mattress |
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| CN201922318553.2U CN211186567U (en) | 2019-12-20 | 2019-12-20 | Air mattress, inflation and deflation control device and intelligent air mattress |
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