CN109090897B - Mattress beneficial to healthy sleep - Google Patents
Mattress beneficial to healthy sleep Download PDFInfo
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- CN109090897B CN109090897B CN201810803135.XA CN201810803135A CN109090897B CN 109090897 B CN109090897 B CN 109090897B CN 201810803135 A CN201810803135 A CN 201810803135A CN 109090897 B CN109090897 B CN 109090897B
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- mattress
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/08—Fluid mattresses or cushions
- A47C27/081—Fluid mattresses or cushions of pneumatic type
- A47C27/082—Fluid mattresses or cushions of pneumatic type with non-manual inflation, e.g. with electric pumps
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/08—Fluid mattresses or cushions
- A47C27/081—Fluid mattresses or cushions of pneumatic type
- A47C27/083—Fluid mattresses or cushions of pneumatic type with pressure control, e.g. with pressure sensors
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/08—Fluid mattresses or cushions
- A47C27/081—Fluid mattresses or cushions of pneumatic type
- A47C27/084—Fluid mattresses or cushions of pneumatic type self inflating
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/08—Fluid mattresses or cushions
- A47C27/10—Fluid mattresses or cushions with two or more independently-fillable chambers
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/32—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring the deformation in a solid
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Invalid Beds And Related Equipment (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The invention is suitable for the technical field of bedding, and provides a mattress beneficial to healthy sleep, which comprises a mattress body, a plurality of deformation devices arranged in the mattress body, a plurality of deformation induction devices which correspond to the deformation devices one by one and are connected with the deformation devices, a controller arranged outside the mattress body, and a plurality of air pumps electrically connected with the controller; be equipped with in the deformation device and be used for transmitting the elasticity cavity of deformation towards the direction of deformation induction system under the effect of external force, be provided with first pair of contact and second pair of contact relatively in the deformation induction system, the one end of elasticity cavity extends to in the deformation induction system, and the perpendicular distance of elasticity cavity and first pair of contact is less than the perpendicular distance of elasticity cavity and second pair of contact, and first pair of contact and second pair of contact are used for putting through and producing deformation signal when being touched by the elasticity cavity respectively. The invention can solve the problem of sleep disorder, improve the sleep quality and achieve the effect of healthy sleep.
Description
Technical Field
The invention relates to the technical field of bedding, in particular to a mattress beneficial to healthy sleep.
Background
Sleep is an indispensable physiological phenomenon in humans. In the life of a human, the sleep occupies about 1/3 hours, and the quality of the sleep is closely related to the health of the human body. With the acceleration of urbanization and modernization, people are under greater pressure, and more people with sleep problems are in the future. The investigation of the world health organization shows that the prevalence rate of the sleep disorder of Chinese residents is as high as 42.7 percent, the incidence rate of insomnia of Chinese residents is as high as 38 percent, and more than 80 diseases which are definitely belonging to the sleep disorder at present are determined. The old people are high-incidence people with Sleep Apnea Syndrome (SAS), and the proportion reaches 40%.
At present, in the domestic sleep market, besides bedding such as mattresses, pillows and the like, a plurality of layers such as health care products for improving sleep, medical products for treating sleep disorder, technologies and the like are also included. The most popular accepted by the public are intelligent hardware and mobile application products in sleep management and sleep monitoring, and the entrepreneurship direction in the healthy sleep field is that the intelligent hardware is more, namely after the big data analysis of consumers is completed by the intelligent hardware + APP mode, a personalized sleep mode is formulated.
In the prior art, the sleep state of a human body is generally judged by adopting a camera shooting mode in the monitoring of the sleep state of the human body, the sleep state of the human body cannot be monitored in real time by the mode, and monitoring data are not accurate enough. In addition, the mattress on the market is easy to deform after being used for a period of time, and a person can feel uncomfortable when sleeping on the deformed mattress, so that the sleep of the person is influenced.
Disclosure of Invention
The invention aims to provide a mattress beneficial to healthy sleep, and aims to solve the technical problem that the mattress in the prior art is not beneficial to healthy sleep of a human body.
The invention is realized in such a way, the mattress beneficial to healthy sleep comprises a mattress body, a plurality of deformation devices arranged in the mattress body, a plurality of deformation induction devices which correspond to the deformation devices one by one and are connected with the deformation devices, a controller arranged outside the mattress body, and a plurality of air pumps electrically connected with the controller;
be equipped with in the deformation device and be used for under the effect of external force court the elasticity cavity of deformation induction system's direction transmission deformation, be provided with first pair of contact and second pair of contact relatively in the deformation induction system, the one end of elasticity cavity extends to in the deformation induction system, just the elasticity cavity with the perpendicular distance of first pair of contact is less than the elasticity cavity with the perpendicular distance of second pair of contact, first pair of contact and second pair of contact are used for respectively by switch-on and produce deformation signal when the elasticity cavity is touched, the controller is used for receiving and handling deformation signal, the air pump still with correspond elasticity cavity intercommunication just is used for under the control of controller is right the inside step-up or step-down of elasticity cavity.
Furthermore, the deformation sensing device comprises a housing, a limiting part arranged in the housing along the radial direction of the housing, and a first elastic sheet, a second elastic sheet, a third elastic sheet and a fourth elastic sheet arranged in the housing, wherein the first elastic sheet and the second elastic sheet are arranged on one side of the elastic cavity, the third elastic sheet and the fourth elastic sheet are arranged on the other side of the elastic cavity, one ends of the first elastic sheet and the second elastic sheet close to the elastic cavity are used as the first pair of contacts, and the other ends of the first elastic sheet and the second elastic sheet extend out of the housing, and one ends of the third elastic sheet and the fourth elastic sheet close to the elastic cavity are used as the second pair of contacts, and the other ends of the third elastic sheet and the fourth elastic sheet extend out of.
Furthermore, the first elastic sheet and the second elastic sheet are parallel to each other and arranged at intervals, and the third elastic sheet and the fourth elastic sheet are parallel to each other and arranged at intervals.
Furthermore, the first elastic sheet, the second elastic sheet, the third elastic sheet and the fourth elastic sheet respectively comprise a first horizontal part, a vertical part and a second horizontal part which are sequentially connected, the first horizontal parts of the first elastic sheet and the second elastic sheet are used as the first pair of contacts, the first horizontal parts of the third elastic sheet and the fourth elastic sheet are used as the second pair of contacts, and the second horizontal part extends out of the shell.
Furthermore, a first protrusion protruding towards the second elastic sheet is arranged on the first horizontal portion of the first elastic sheet, and a second protrusion protruding towards the fourth elastic sheet is arranged on the first horizontal portion of the third elastic sheet.
Further, the controller comprises a deformation signal processing device, a deformation signal recognition device, a signal feedback device and an air pressure adjusting device, wherein the deformation signal processing device is electrically connected with the first elastic sheet, the second elastic sheet, the third elastic sheet and the fourth elastic sheet and used for analyzing and calculating the deformation signal, the deformation signal recognition device is electrically connected with the deformation signal processing device and used for judging the deformation signal, the signal feedback device is electrically connected with the deformation signal recognition device and used for feeding a signal judgment result of the deformation signal recognition device back to a next-stage electric control device, and the signal feedback device is electrically connected with the signal feedback device and used for processing the deformation signal sent by the signal feedback device and then transmitting the signal to the air pump.
Furthermore, the first elastic sheet, the second elastic sheet, the third elastic sheet and the fourth elastic sheet are respectively electrically connected with the deformation signal processing device through cables, and the air pressure adjusting device is electrically connected with the air pump through cables.
Furthermore, the deformation device comprises an elastic layer and a soft layer tightly attached to the surface of the elastic layer, and the elastic layer is internally provided with the elastic cavity.
Furthermore, the mattress body is divided into a first lateral lying area, a supine area and a second lateral lying area along the width direction of the mattress body in sequence, the first lateral lying area, the supine area and the second lateral lying area are respectively provided with a plurality of sub-units along the length direction of the first lateral lying area, the supine area and the second lateral lying area, and each sub-unit is internally provided with the deformation device and the deformation induction device.
Further, the elastic cavity is filled with particles and gas.
The mattress beneficial to healthy sleep disclosed by the invention has the following beneficial effects:
firstly, when human body pressure acts on the deformation device, the deformation device deforms, and the deformation sensing device can sense the deformation of the deformation device and generate a deformation signal at the moment, so that the real-time monitoring of the behavior state of the human body is realized, and the acquired data is real-time data;
secondly, when the deformation device deforms, the elastic cavity in the deformation device is extruded to transfer deformation towards the direction of the deformation sensing device, and finally the first pair of contacts or the second pair of contacts are touched, so that the first pair of contacts or the second pair of contacts are connected and generate deformation signals, and in a mattress, the behavior state of a human body during sleeping can be obtained by collecting the deformation signals of a plurality of deformation sensing devices, and compared with the mode of a traditional camera, the sleep state data collected by the invention has higher precision and sensitivity;
thirdly, the controller is adopted to receive and process the deformation signal, and the air pump is controlled to boost or reduce the pressure in the elastic cavity, so that the shape of the mattress is automatically adjusted, the requirement of the human behavior state is further met, the problem of sleep disorder is solved, the sleep quality is improved, and the healthy sleep effect is achieved;
fourthly, the shape of the mattress is automatically adjusted according to the automatic recognition of the sleeping state of the human body so as to adapt to the requirement of the human body, and the reliability and the accuracy are high.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of a deformation device and a deformation sensing device according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of a strain gauge and strain sensing apparatus according to an embodiment of the present invention;
FIG. 3 is an enlarged view of area D of FIG. 2;
fig. 4 is a block diagram of a connection structure of the deformation device, the deformation sensing device, the controller and the air pump according to an embodiment of the present invention;
FIG. 5 is a schematic perspective view of a mattress according to an embodiment of the present invention;
FIG. 6 is a schematic sectional view of a mattress provided by an embodiment of the invention;
FIG. 7 is a side view of a person lying on their back on a mattress according to an embodiment of the present invention;
fig. 8 is a side view of a person lying on the top side of a mattress according to an embodiment of the present invention.
Reference numerals referred to in the above figures are detailed below:
1-a deformation device; 11-an elastic layer; 12-the softer layer; 2-deformation sensing means; 21-a housing; 22-a stop; 23-a first spring plate; 231 — a first protrusion; 24-a second spring plate; 25-a third elastic sheet; 251-a second projection; 26-a fourth spring plate; 3-a controller; 31-deformation signal processing means; 32-deformation signal recognition means; 33-signal feedback means; 34-air pressure regulating means; 4-an air pump; 5-a cable line; 6-gas guide tube; 7-a mattress body; 71-first lateral decubitus area; 72-supine region; 73-second lateral decubitus area.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly or indirectly secured to the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element. The terms "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positions based on the orientations or positions shown in the drawings, and are for convenience of description only and not to be construed as limiting the technical solution. The terms "first", "second" and "first" are used merely for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. The meaning of "plurality" is two or more unless specifically limited otherwise.
As shown in fig. 1, 4 and 5, the mattress according to the embodiment of the present invention includes a mattress body 7, a plurality of shape-changing devices 1, a plurality of shape-changing sensing devices 2, a controller 3 and a plurality of air pumps 4. Wherein, a plurality of deformation device 1 and a plurality of deformation induction system 2 one-to-one and interconnect, a plurality of deformation device 1 and a plurality of deformation induction system 2 all set up in mattress body 7. Controller 3 and a plurality of air pump 4 set up outside mattress body 7, and air pump 4 and controller 3 electric connection just are controlled by controller 3, and the number of air pump 4 corresponds with the number of deformation device 1. It can be understood that the number of the controllers 3 may be one, and at this time, the controller 3 is connected with the plurality of deformation sensing devices 2 and the plurality of air pumps 4, so that the controller 3 can independently control the plurality of air pumps 4; the number of the controllers 3 may also correspond to the number of the deformation sensing devices 2, and at this time, each controller 3 is connected to the corresponding deformation sensing device 2 and the air pump 4.
Further, the deformation device 1 is configured to deform under the action of an external force, and the deformation sensing device 2 is configured to sense the deformation of the deformation device 1 and generate a corresponding deformation signal. The controller 3 is electrically connected to the deformation sensing device 2 and is configured to receive and process a deformation signal of the deformation sensing device 2. Air pump 4 and controller 3 electric connection just are used for working under the control of controller 3, and air pump 4 still is connected with deformation device 1 and is used for stepping up or stepping down deformation device 1 inside under the control of controller 3.
Specifically, when the controller 3 acquires a deformation signal that the pressure in the deformation device 1 is lower than the normal working state, the air pump 4 is controlled to inflate the deformation device 1 so as to raise the pressure in the deformation device 1 until the deformation device is in the normal working state; when the controller 3 acquires a deformation signal that the pressure in the deformation device 1 is higher than the normal working state, the air pump 4 is controlled to deflate the deformation device 1, so that the pressure in the deformation device is reduced until the deformation device is in the normal working state. The normal working state refers to a state that the deformation device 1 naturally deforms when a human body acts on the deformation device 1 by an external force.
Further, be provided with flexible cavity in above-mentioned deformation device 1, this elastic cavity is used for transmitting deformation towards the direction of deformation induction system 2 under the effect of human external force, and the upside, downside, front side, rear side and the left side of elastic cavity are all restricted deformation promptly for the elastic cavity can only take place deformation towards the right side, and this right side indicates the one side towards deformation induction system 2 promptly, the deformation of the deformation induction system 2 response elastic cavity of being convenient for this moment, with reinforcing its precision and sensitivity. Each air pump 4 is communicated with the corresponding elastic cavity and is used for boosting or reducing the pressure in the elastic cavity under the control of the controller 3. The flexible chamber is a sealed chamber.
Further, a first pair of contacts and a second pair of contacts are arranged in the deformation sensing device 2, the first pair of contacts and the second pair of contacts are arranged oppositely, and the first pair of contacts and the second pair of contacts both comprise two contacts. One end of the elastic cavity close to the deformation sensing device 2 extends into the deformation sensing device 2, and the first pair of contacts and the second pair of contacts are respectively used for being switched on and generating deformation signals when being touched by the elastic cavity.
Further, the vertical distance between the elastic cavity and the first pair of contacts is smaller than the vertical distance between the elastic cavity and the second pair of contacts. At the moment, when human body pressure acts on the elastic cavity, the first pair of contacts are touched to be conducted, and the normal state is maintained; when the pressure on the elastic cavity is reduced by the human body, the first pair of contacts is disconnected, and at the moment, the controller 3 is required to control the air pump 4 to inflate the elastic cavity; when a human body presses the elastic cavity body hard, the second pair of contacts can be touched to conduct the elastic cavity body, and at the moment, the controller 3 is required to control the air pump 4 to pump air into the elastic cavity body.
In the embodiment of the present invention, the upper end surface of the mattress body 7 contacting with the head of the human body is made of a soft material, which does not affect the pressure of the human body acting on the deformation device 1.
The mattress beneficial to healthy sleep provided by the embodiment of the invention at least has the following beneficial effects:
firstly, when human body pressure acts on the deformation device 1, the deformation device 1 deforms, and the deformation sensing device 2 can sense the deformation of the deformation device 1 and generate a deformation signal, so that the real-time monitoring of the human body behavior state is realized, and the acquired data is real-time data;
secondly, when the deformation device 1 deforms, the elastic cavity in the deformation device is extruded to transfer deformation towards the direction of the deformation sensing device 2, and finally the first pair of contacts or the second pair of contacts are touched, so that the first pair of contacts or the second pair of contacts are connected and generate deformation signals, and in a mattress, the behavior state of the human body during sleeping can be obtained by collecting the deformation signals of the plurality of deformation sensing devices 2;
thirdly, the controller 3 is adopted to receive and process the deformation signal, and the air pump 4 is controlled to boost or reduce the pressure in the elastic cavity, so that the shape of the mattress is automatically adjusted, the requirement of the human behavior state is further met, the problem of sleep disorder is solved, the sleep quality is improved, and the healthy sleep effect is achieved;
fourthly, the shape of the mattress is automatically adjusted according to the automatic recognition of the sleeping state of the human body so as to adapt to the requirement of the human body, and the reliability and the accuracy are high.
Further, referring to fig. 2 and fig. 3, in an embodiment of the present invention, the deformation sensing device 2 includes a housing 21, a limiting member 22, a first elastic sheet 23, a second elastic sheet 24, a third elastic sheet 25, and a fourth elastic sheet 26. Wherein, the shell 21 is cylindric and interior cavity, and locating part 22 sets up along the radial direction of shell 21, and this locating part 22 is used for limiting the elastic cavity along the axial deformation of shell 21 for elastic cavity radially takes place deformation along shell 21 in shell 21, so that touch first pair of contact and second pair of contact. Preferably, the stopper 22 is integrally formed with the housing 21 to simplify the structure and save cost. One end of the first elastic sheet 23, the second elastic sheet 24, the third elastic sheet 25 and the fourth elastic sheet 26 is arranged in the shell 21, the first elastic sheet 23 and the second elastic sheet 24 are arranged on one side of the elastic cavity, and the third elastic sheet 25 and the fourth elastic sheet 26 are arranged on the other side of the elastic cavity. One ends of the first elastic sheet 23 and the second elastic sheet 24 close to the elastic cavity are used as the first pair of contacts, and the other ends of the first elastic sheet 23 and the second elastic sheet 24 extend out of the shell 21 and are used for being connected with the controller 3. One ends of the third elastic sheet 25 and the fourth elastic sheet 26 close to the elastic cavity are used as the second pair of contacts, and the other ends of the third elastic sheet 25 and the fourth elastic sheet 26 extend out of the shell 21 and are used for being connected with the controller 3. It can be understood that the first elastic sheet 23, the second elastic sheet 24, the third elastic sheet 25 and the fourth elastic sheet 26 are all used as electrodes, and the first elastic sheet 23, the second elastic sheet 24, the third elastic sheet 25 and the fourth elastic sheet 26 all have certain deformation capability under the action of external force.
Further, in the present embodiment, the first elastic sheet 23 and the second elastic sheet 24 are parallel to each other and are disposed at an interval, and the third elastic sheet 25 and the fourth elastic sheet 26 are parallel to each other and are disposed at an interval. The distance between the first elastic sheet 23 and the second elastic sheet 24, and the distance between the third elastic sheet 25 and the fourth elastic sheet 26 can be determined according to actual conditions. Preferably, the first elastic sheet 23 and the third elastic sheet 25 are symmetrically disposed with respect to the central axis of the housing 21 as the symmetry axis, and the second elastic sheet 24 and the fourth elastic sheet 26 are symmetrically disposed with respect to the central axis of the housing 21 as the symmetry axis.
Further, in this embodiment, the first elastic sheet 23, the second elastic sheet 24, the third elastic sheet 25 and the fourth elastic sheet 26 each include a first horizontal portion, a vertical portion and a second horizontal portion, which are connected in sequence. The first horizontal portions of the first elastic sheet 23 and the second elastic sheet 24 are used as the first pair of contacts, and the first horizontal portions of the third elastic sheet 25 and the fourth elastic sheet 26 are used as the second pair of contacts. The second horizontal parts of the first elastic sheet 23, the second elastic sheet 24, the third elastic sheet 25 and the fourth elastic sheet 26 extend out of the housing 21 and are used for being connected with the controller 3.
Preferably, a first protrusion 231 is disposed on the first horizontal portion of the first elastic sheet 23, and the first protrusion 231 protrudes toward the second elastic sheet 24; a second protrusion 251 is disposed on the first horizontal portion of the third resilient piece 25, and the second protrusion 251 protrudes toward the fourth resilient piece 26. Further preferably, the first protrusion 231 is formed by bending a part of the structure of the first horizontal portion of the first elastic sheet 23, and the second protrusion 251 is formed by bending a part of the structure of the first horizontal portion of the third elastic sheet 25. Further preferably, the first projection 231 and the second projection 251 are both arc-shaped.
In this embodiment, a vertical distance between the elastic cavity and the first elastic sheet 23 is smaller than a vertical distance between the elastic cavity and the third elastic sheet 25. At the moment, when a human body naturally lies on the mattress, the elastic cavity is squeezed, and then the first elastic sheet 23 and the second elastic sheet 24 are touched and conducted, so that a normal state is maintained; when the pressure on the elastic cavity is reduced by the human body, the first elastic sheet 23 and the second elastic sheet 24 are disconnected, and at the moment, the controller 3 is required to control the air pump 4 to inflate the elastic cavity; when a human body presses the elastic cavity hard, the third elastic sheet 25 and the fourth elastic sheet 26 are touched and conducted, and at this time, the controller 3 needs to control the air pump 4 to pump air into the elastic cavity.
Further, in an embodiment of the present invention, the controller 3 includes a deformation signal processing device 31, a deformation signal recognition device 32, a signal feedback device 33, and a pressure regulating device 34, which are electrically connected in sequence. The deformation signal processing device 31 is electrically connected to the first elastic sheet 23, the second elastic sheet 24, the third elastic sheet 25 and the fourth elastic sheet 26, and the deformation signal processing device 31 is configured to analyze and calculate the deformation signal.
The deformation signal recognition device 32 is used for judging the deformation signal, and can judge whether the deformation device 1 is acted by external force according to the generation of 'no signal' and 'signal' in the original state: when no external force acts, the first elastic sheet 23, the second elastic sheet 24, the third elastic sheet 25 and the fourth elastic sheet 26 are not communicated with each other, and at this time, no deformation signal is generated, so that the deformation device 1 is not acted by the external force; when an external force acts, the first elastic sheet 23, the second elastic sheet 24, the third elastic sheet 25 and the fourth elastic sheet 26 are connected to each other, and at this time, a deformation signal is generated, so that the deformation device 1 is acted by the external force. Meanwhile, whether the pressure of the elastic cavity needs to be increased or decreased is judged according to whether deformation signals exist in the first elastic sheet 23, the second elastic sheet 24, the third elastic sheet 25 and the fourth elastic sheet 26.
The signal feedback device 33 is used for feeding back the signal judgment result of the deformation signal recognition device 32 to a next-stage electric control device, such as an electric device, so as to determine whether the working state of the next-stage electric control device is "on" or "off", that is, the intelligent control of the terminal can be realized.
The air pressure adjusting device 34 is used for processing the deformation signal sent by the signal feedback device 33 and transmitting the processed deformation signal to the air pump 4. The air pump 4 is connected to the shape-changing device 1, and is activated according to a signal from the air pressure adjusting device 34 to increase or decrease the internal air pressure of the shape-changing device 1 (i.e. inputting air to increase the air pressure, or extracting air to decrease the air pressure), so as to ensure that the internal air pressure of the shape-changing device 1 is adapted to the requirements of the human behavior.
In this embodiment, the signal streams are passed as follows: external pressure is applied to the deformation means 1, the deformation means 1 serving as a signal generator; the deformation device 1 acts on the deformation sensing device 2, and the deformation sensing device 2 is used for data acquisition; the deformation sensing device 2 transmits the signal to a deformation signal processing device 31, and the deformation signal processing device 31 is used for data analysis and cloud computing; the deformation signal processing device 31 transmits the signal to the deformation signal identification device 32, and the deformation signal identification device 32 is used for signal judgment; the deformation signal identification device 32 transmits the signal to the signal feedback device; the signal feedback device outputs a signal to the air pressure adjusting device 34; the air pressure adjusting device 34 outputs a signal to the air pump 4; the air pump 4 adjusts the air pressure of the deformation device 1.
When the human body acts on a deformed object in a natural state, a deformation signal is generated inside the deformation sensing device 2, the deformation signal is output to the air pressure adjusting device 34 for controlling the deformation device 1 after signal processing and signal identification, and the shape of the mattress can be automatically adjusted according to the action requirement of the human body so as to meet the requirement of the human body.
Furthermore, the first elastic sheet 23, the second elastic sheet 24, the third elastic sheet 25 and the fourth elastic sheet 26 are electrically connected with the deformation signal processing device 31 through the cable 5 respectively, the air pressure adjusting device 34 is electrically connected with the air pump 4 through the cable 5, and the air pump 4 is connected with the elastic cavity through the air duct 6.
Further, referring to fig. 2, in an embodiment of the present invention, the deformation device 1 includes an elastic layer 11 and a soft layer 12. Wherein, have above-mentioned elasticity cavity and elastic layer 11 in the elastic layer 11 and have the ability of taking place deformation under the exogenic action, the surface setting of elastic layer 11 is hugged closely on soft layer 12, and this soft layer 12 does not have deformability, and is used for restricting the deformation direction of elastic layer 11. Preferably, the elastic layer 11 and the soft layer 12 are each oval.
Further, referring to fig. 5, in one embodiment of the present invention, the mattress body 7 is divided into a first lateral lying region 71, a supine region 72 and a second lateral lying region 73 in this order along the width direction thereof. The first lateral lying area 71 and the second lateral lying area 73 are symmetrically arranged at two sides of the supine area 72, and the width of the supine area 72 is larger than the width of the first lateral lying area 71 and the second lateral lying area 73. The first lateral lying area 71, the supine area 72 and the second lateral lying area 73 are respectively provided with a plurality of sub-units along the length direction, and each sub-unit is internally provided with a deformation device 1 and a deformation induction device 2. In this embodiment, the air duct 6 is disposed at the bottom of the sub-unit, so as to communicate the elastic cavity in the deformation device 1 with the air pump 4.
Specifically, with reference to fig. 6 and 8, in the present embodiment, the first lateral lying region 71 is divided into five subunits of C1, C2, C3, C4 and C5, and the second lateral lying region 73 is divided into five subunits of B1, B2, B3, B4 and B5. When the human body lies on the side in the first lateral lying area 71, the C1 area corresponds to the head position of the human body, the C2 area corresponds to the back position of the human body, the C3 area corresponds to the waist position of the human body, the C4 area corresponds to the hip position of the human body, and the C5 area corresponds to the leg position of the human body. When the human body lies on the side in the second lateral lying region 73, the B1 region corresponds to the head position, the B2 region corresponds to the back position, the B3 region corresponds to the waist position, the B4 region corresponds to the hip position, and the B5 region corresponds to the leg position.
Further, referring to fig. 6 and 7, supine region 72 is divided into six subunits, a1, a2, A3, a4, a5, and a 6. When the human body lies on the back in the supine region 72, the a1 region corresponds to the head position, the a2 region corresponds to the back position, the A3 region corresponds to the waist position, the a4 region corresponds to the hip position, the a5 region corresponds to the thigh position, and the a6 region corresponds to the calf position.
Preferably, the elastic cavity is filled with particles and gas, so that the comfort of the human body in lying is improved, the sleeping quality is further improved, and the healthy sleeping effect is achieved. Wherein the particulate matter is deposited at the bottom of the flexible chamber.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A mattress beneficial to healthy sleep is characterized by comprising a mattress body, a plurality of deformation devices arranged in the mattress body, a plurality of deformation induction devices which correspond to the deformation devices one by one and are connected with the deformation devices, a controller arranged outside the mattress body, and a plurality of air pumps electrically connected with the controller;
be equipped with in the deformation device and be used for under the effect of external force court the elasticity cavity of deformation induction system's direction transmission deformation, be provided with first pair of contact and second pair of contact relatively in the deformation induction system, the one end of elasticity cavity extends to in the deformation induction system, just the elasticity cavity with the perpendicular distance of first pair of contact is less than the elasticity cavity with the perpendicular distance of second pair of contact, first pair of contact and second pair of contact are used for respectively by switch-on and produce deformation signal when the elasticity cavity is touched, the controller is used for receiving and handling deformation signal, the air pump still with correspond elasticity cavity intercommunication just is used for under the control of controller is right the inside step-up or step-down of elasticity cavity.
2. The mattress beneficial to healthy sleep according to claim 1, wherein the deformation sensing device comprises a housing, a limiting member disposed in the housing along a radial direction of the housing, and a first elastic sheet, a second elastic sheet, a third elastic sheet and a fourth elastic sheet disposed in the housing, the first elastic sheet and the second elastic sheet are disposed on one side of the elastic cavity, the third elastic sheet and the fourth elastic sheet are disposed on the other side of the elastic cavity, one ends of the first elastic sheet and the second elastic sheet close to the elastic cavity are used as the first pair of contacts, the other ends of the first elastic sheet and the second elastic sheet extend out of the housing, one ends of the third elastic sheet and the fourth elastic sheet close to the elastic cavity are used as the second pair of contacts, and the other ends of the third elastic sheet and the fourth elastic sheet extend out of the housing.
3. The mattress beneficial to healthy sleep according to claim 2, wherein the first elastic sheet and the second elastic sheet are arranged in parallel and at intervals, and the third elastic sheet and the fourth elastic sheet are arranged in parallel and at intervals.
4. The mattress for helping to sleep healthily according to claim 2, wherein each of the first resilient sheet, the second resilient sheet, the third resilient sheet and the fourth resilient sheet comprises a first horizontal portion, a vertical portion and a second horizontal portion connected in sequence, the first horizontal portions of the first resilient sheet and the second resilient sheet serve as the first pair of contacts, the first horizontal portions of the third resilient sheet and the fourth resilient sheet serve as the second pair of contacts, and the second horizontal portion extends out of the housing.
5. The mattress for helping to sleep healthily as claimed in claim 4, wherein a first protrusion protruding toward said second resilient piece is provided on the first horizontal portion of said first resilient piece, and a second protrusion protruding toward said fourth resilient piece is provided on the first horizontal portion of said third resilient piece.
6. The mattress beneficial to sleep healthily according to claim 2, wherein the controller comprises a deformation signal processing device electrically connected to the first, second, third and fourth elastic pieces, respectively, and configured to analyze and calculate the deformation signal, a deformation signal recognition device electrically connected to the deformation signal processing device and configured to determine the deformation signal, a signal feedback device electrically connected to the deformation signal recognition device and configured to feed a signal determination result of the deformation signal recognition device back to the next stage of electric control device, and an air pressure adjusting device electrically connected to the signal feedback device and configured to transmit the deformation signal sent by the signal feedback device to the air pump after signal processing.
7. The mattress beneficial to healthy sleep according to claim 6, wherein the first elastic sheet, the second elastic sheet, the third elastic sheet and the fourth elastic sheet are electrically connected with the deformation signal processing device through cables respectively, and the air pressure adjusting device is electrically connected with the air pump through a cable.
8. The mattress for helping to sleep healthily as claimed in any of claims 1 to 7, wherein said shape-changing means comprises an elastic layer and a soft layer disposed against the surface of said elastic layer, said elastic layer having said elastic cavity therein.
9. The mattress for promoting healthy sleep according to any one of claims 1 to 7, wherein the mattress body is divided into a first lateral lying area, a supine area and a second lateral lying area along the width direction thereof, the first lateral lying area, the supine area and the second lateral lying area are respectively provided with a plurality of sub-units along the length direction thereof, and the shape-changing device and the shape-changing sensing device are arranged in each sub-unit.
10. The mattress for assisting in healthy sleep according to claim 9, wherein the elastic cavity is filled with particles and gas.
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