CN108338588A - A kind of soft or hard adjustable bed mattess and its cavity body structure - Google Patents
A kind of soft or hard adjustable bed mattess and its cavity body structure Download PDFInfo
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- CN108338588A CN108338588A CN201810366524.0A CN201810366524A CN108338588A CN 108338588 A CN108338588 A CN 108338588A CN 201810366524 A CN201810366524 A CN 201810366524A CN 108338588 A CN108338588 A CN 108338588A
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- Prior art keywords
- inflating cells
- adjacent
- soft
- transition region
- pressure value
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- 230000007704 transition Effects 0.000 claims abstract description 86
- 239000002184 metal Substances 0.000 claims description 29
- 229920000554 ionomer Polymers 0.000 claims description 14
- 230000005284 excitation Effects 0.000 claims description 13
- 230000005684 electric field Effects 0.000 claims description 7
- 238000007639 printing Methods 0.000 claims description 7
- 150000001875 compounds Chemical class 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000012690 ionic polymerization Methods 0.000 claims 1
- 238000005273 aeration Methods 0.000 abstract description 6
- 239000007789 gas Substances 0.000 description 70
- 235000019589 hardness Nutrition 0.000 description 42
- 210000001217 buttock Anatomy 0.000 description 7
- 238000013461 design Methods 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229920001821 foam rubber Polymers 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000006399 behavior Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003014 ion exchange membrane Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000003860 sleep quality Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 208000002513 Flank pain Diseases 0.000 description 1
- 241000628997 Flos Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 210000004705 lumbosacral region Anatomy 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
Classifications
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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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
- F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
- F16K7/14—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The present invention relates to a kind of soft or hard adjustable bed mattess and its cavity body structures.The soft or hard adjustable bed mattess is collectively constituted by several inflating cells, and there are one transition regions for tool between the adjacent inflating cells of wherein at least two, the inner gas pressure value of the transition region can select the atmospheric pressure value of one of inflating cells adjacent with above-mentioned two consistent, namely the hardness of the transition region can select to keep unified with the hardness of one of inflating cells, to when the waist of user's human body, when the contact areas such as back are in the adjoiner of two inflating cells, the support of uniform hardness is provided using the transition region behaviour body contact zone domain, it avoids bringing sense of discomfort to user since the two chamber pressure values are different.In addition, the present invention can be realized using one group of inflatable structure carries out independent aeration quantity adjusting and atmospheric pressure value control to each inflating cells, the structure of soft or hard adjustable bed mattess is simplified, parts cost is reduced.
Description
Technical field
The present invention relates to intelligentized Furniture technical field, more particularly to a kind of soft or hard adjustable bed mattess and its cavity body structure.
Background technology
Mattress is that daily necessities is commonly used necessary to broad masses of the people, and current mattress is made of single mattress core mostly
Or it is made of with the sheathing for being wrapped in mattress core outer surface mattress core.Current mattress core generally refers to palm fibre pad and foam-rubber cushion.
Existing mattress whether palm fibre pad or foam-rubber cushion, be all difficult to keep lasting with the extension of usage time in the presence of its hardness
Stable defect, the mattress to deform seriously affect the health of consumer.
On the other hand, due to the difference of personal age, constitution and living habit, each user is for mattress hardness demand
All there is individual difference, and the soft or hard degree of mattress has user's rest and sleep quality and teen-age growth and development
Direct relationship, it can be said that each optimum mattress hardness of user is not quite similar.Palm fibre in the prior art pads, is extra large
Silk floss pad cannot according to the above-mentioned individual demand of user automatic adjusument mattress hardness so that the usage experience of user compared with
Difference is unfavorable for building optimal personalized rest environment for user.
To solve the above-mentioned problems, some mattresses that hardness adjusting may be implemented are developed in the prior art.For example, patent
File CN107836906 discloses a kind of soft or hard adjustable bed mattess, mattress body include knitted layer, spongy layer, soft or hard tunable layer,
First steel screen layer, spring layer, the second steel screen layer and foam carpet.Wherein, mattress body is made by soft or hard tunable layer
Hardness it is adjustable, improve the healthy comfort of mattress.Patent document CN107647957 discloses a kind of gasbag-type pressure system
And the medical binding device with the system, can be applied to the pads such as mattress tool among comprising soft or hard adjustable supercharging device and
Exhaust pressure relief device and pressure detector and central processing unit.Central processing unit is monitored by pressure detector in flexible cavity
The gas pressure in portion adjusts the gas pressure of inside air by soft or hard adjustable supercharging device and exhaust pressure relief device in real time
It is whole, so as to adjust the integral hardness on flexible object surface, form the supporter of an adjustable hardness.Patent document CN107174051
Disclose it is a kind of automatically adjusting soft or hard sping mattress, the mattress have soft or hard tunable layer, soft or hard tunable layer side be equipped with it is soft
Hard adjusting opening, soft or hard adjusting opening connect solenoid valve and soft or hard tunable pump by soft or hard adjustable tube, gas are additionally provided in soft or hard tunable layer
Air pressure pressure signal in soft or hard tunable layer is passed to controller by pressure sensor；The air pressure signal reflects the soft or hard journey of mattress
Degree；Controller connects gear regulator, and the soft or hard adjusting for realizing mattress is adjusted by gear number；And soft or hard tunable layer is divided into left and right
Two soft or hard adjustable bags two-part hardness left and right to mattress can be adjusted respectively.
As it can be seen that existing soft or hard adjustable bed mattess is the aeration quantity by changing soft or hard tunable layer inside mattress, pass through adjusting
Air pressure size determines the soft or hard degree of mattress.Soft or hard adjustable bed mattess can change its internal gas according to the individual needs of user
Pressure, to adjust mattress hardness to gear appropriate.Also, soft or hard adjustable bed mattess is apparent to the holding style-ability of hardness
It is better than existing palm fibre pad either foam-rubber cushion.
The soft or hard tunable layer of soft or hard adjustable bed mattess is generally collectively constituted by several inflating cells, and inflating cells are sometimes referred to as
Be air bag.As shown in Figure 1, human body direction when inflating cells are generally relative to sleep extends vertically, multiple inflating cells are simultaneously
Row distribution and it is adjacent to each other, the contact area of mattress and human body is collectively formed, mechanical support is provided for human body.
In the prior art, according to the gear of user setting, each inflating cells of mattress can be all inflated to and reaches predetermined
A unified atmospheric pressure value, be actually so uniform with the hardness of human contact region everywhere.But human body has certainly
The physiological curve of body, correspondingly, requirement of the human body each region to mattress hardness are not consistent, such as lumbar region needs more
Big hardness provides enough supports, and back contact region then wishes more more soft, more easypro to bring to user
Suitable feeling.As it can be seen that each inflating cells use completely the same hardness in the prior art, it is best that user can not be brought
Support effect is unfavorable for sleep quality rest and the recovery of body.
In the prior art also some soft or hard adjustable bed mattess be inflated to respectively for each inflating cells reach it is each not
Same atmospheric pressure value so that the different parts hardness in human contact region has difference, such as will be close to the inflation of waist
Chamber is inflated to a some higher atmospheric pressure value, and the inflating cells that will be close to back be inflated to one it is more relatively low
Atmospheric pressure value.However, this design brings new problem, first, the height build of different user has individual difference, such as will
Party A-subscriber indicated by the solid line and the party B-subscriber being represented by dashed line are compared in Fig. 1, it can be found that the contact of the two waist, back
Regional location has apparent offset, and airbed is to design to produce according to unified specification, and therefore, it is difficult to make each user
Contact position all just matchings corresponding with the position of an inflating cells in mattress of waist, back, often will appear user
Waist, back be located at the situations of two inflating cells intersections, pass through the atmospheric pressure value for adjusting inflating cells in this case
Also be difficult to provide best support to human body, especially if jointly support waist, back two adjacent inflating cells gas
Pressure value is different, that is, hardness differs, and user can be allowed to feel uncomfortable instead.On the other hand, it is independently filled to each inflating cells
Gas and adjusting air pressure, also mean that each inflating cells will configure the components such as a set of air valve, gas tube, gas-charging connection,
Undoubtedly increase the cost and complexity of mattress.
Invention content
In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to provide a kind of soft or hard adjustable bed mattess and its cavity body structure.
The soft or hard adjustable bed mattess is collectively constituted by several inflating cells, and is had between the adjacent inflating cells of wherein at least two
There are one transition region, the inner gas pressure value of the transition region can select the air pressure of one of inflating cells adjacent with above-mentioned two
It is worth consistent, that is, the hardness of the transition region can select to keep unified with the hardness of one of inflating cells, from
And when the contact areas such as the waist of user's human body, back are in the adjoiner of two inflating cells, the transition region can be utilized
The support of uniform hardness is provided for people's body contact zone domain, thus in the atmospheric pressure value by each inflating cells of independent control with for people
While the different contact zone domain of body provides the support of different soft and hard degree, also avoid when contact zones such as waist, the backs of user
Domain just at two inflating cells adjoiner when since the two chamber pressures values are different bring sense of discomfort to user.Separately
Outside, the present invention can be realized using one group of inflatable structure carries out independent aeration quantity adjusting and atmospheric pressure value to each inflating cells
Control, simplifies the structure of soft or hard adjustable bed mattess, reduces parts cost.
To solve the above problems, the present invention provides following technical scheme：A kind of cavity body structure of soft or hard adjustable bed mattess, it is special
Sign is, including several inflating cells, and the inflating cells are distributed and adjacent to each other side by side, and wherein at least two is adjacent
There are one transition regions for the adjacency section tool of inflating cells；Baroceptor is set in each inflating cells, for detecting each inflatable chamber
The inner gas pressure value of room；And each inflating cells can be inflated to itself scheduled inner gas pressure value respectively；The transition region
Can be inflated to make its inner gas pressure value inflating cells adjacent with above-mentioned two one of them inner gas pressure value it is consistent.
Further, there is public adjacent chamber inner wall between described two adjacent inflating cells；And the transition
The first side wall that area has inflating cells adjacent with one of them public, the public the second side of inflating cells adjacent with another
Wall, and with two the roof flush of adjacent inflating cells roof；The first side wall of the transition region, second sidewall difference
It extends internally and is connected as one with the adjacent chamber inner wall.
Further, there is public adjacent chamber inner wall between described two adjacent inflating cells；And the transition
The first side wall that area has inflating cells adjacent with one of them public, the public the second side of inflating cells adjacent with another
Wall, and with two the roof flush of adjacent inflating cells roof；The transition region further includes underside wall, the underside wall with
The first side wall, second sidewall are connected as one, and the underside wall is also connected as one with adjacent chamber inner wall.
Further, the first side wall of transition region, be respectively set that there are one gas passages in second sidewall, pass through institute
Stating gas passage makes the transition region and two adjacent inflating cells difference unicom；And automatically controlled open is installed on each gas passage
Closing part part, the automatically controlled opening and closing member opened under the excitation of electric signal either be closed to make the gas passage be connected or
Closing.
Further, the automatically controlled opening and closing member is ionomer and the compound electric actuation film of metal electrode.
Further, the automatically controlled opening and closing member includes the first metal electrode layer, electric actuation ionomer film, second
Metal electrode layer and the portion that is adhesively fixed；By the portion of being adhesively fixed by entire automatically controlled opening and closing member be fixed on the first side wall or
Surface, and be directed at the opening of the first side wall or second sidewall gas passage；Under no electric field excitation, the first metal electrode
The electric actuation film layer that layer, electric actuation ionomer film, the second metal electrode layer are collectively formed closes the gas passage, and
In the case where the first metal electrode layer and the second metal electrode layer apply electric field excitation, electric actuation ionomer film band
It moves entire electric actuation film layer to bend deformation, to allow gas occur between electric actuation film layer and gas passage to flow
Gas passage is opened in logical gap.
Further, flexible printing conducting wire, institute are set in the inner wall of the inflating cells and the side wall of the transition region
State the automatically controlled opening/closing portion that flexible printing conducting wire is electrically connected the baroceptor and the transition region that are arranged in the inflating cells
Part.
The present invention provides a kind of soft or hard adjustable bed mattess in turn, and the soft or hard adjustable bed mattess includes soft or hard tunable layer, described
Soft or hard tunable layer includes several inflating cells, and the inflating cells are distributed and adjacent to each other side by side, and wherein at least two
There are one transition regions for the adjacency section tool of adjacent inflating cells；Baroceptor is set in each inflating cells, is respectively filled for detecting
The inner gas pressure value of gas chamber；And each inflating cells can be inflated to itself scheduled inner gas pressure value respectively；The mistake
Crossing area and capable of being inflated to makes its inner gas pressure value inflating cells adjacent with above-mentioned two inner gas pressure value phase one of one of them
It causes；Also, the soft or hard adjustable bed mattess also has control unit；Described control unit is connected to the baroceptor, according to
The inner gas pressure value of baroceptor detection judges whether each inflating cells reach its own scheduled inner gas pressure value, when one
The inflation to the inflating cells is closed in described control unit control when a inflating cells reach scheduled inner gas pressure value；Also,
Described control unit controls closing and opening to the inflation of the transition region so that the inner gas pressure value of transition region and two
Adjacent inflating cells one of them inner gas pressure value it is consistent.
Further, the first side wall that the transition region has inflating cells adjacent with one of them public, with another
The public second sidewall of adjacent inflating cells, is respectively set that there are one gases on the first side wall of transition region, second sidewall
Channel, making the transition region by the gas passage, adjacent inflating cells distinguish unicom with two；And each gas passage
The upper automatically controlled opening and closing member of installation, the automatically controlled opening and closing member are opened or are closed under the excitation of the electric signal of described control unit
It closes, to make the gas passage be connected or closing.
Further, the automatically controlled opening and closing member is ionomer and the compound electric actuation film of metal electrode.
Advantageous effect：The present invention provides a kind of unique soft or hard adjustable bed mattess inflating cells structures, by least two
One transition region is set between a adjacent inflating cells, and the inner gas pressure value of the transition region is allow to select and above-mentioned two
The atmospheric pressure value of one of adjacent inflating cells is consistent so that when the contact areas such as waist, the back of user's human body are in two
When the adjoiner of a inflating cells, the transition region behaviour body contact zone domain can be utilized to provide the support of uniform hardness, avoided
When adjoiner of the contact areas such as the waist of user, back just at two inflating cells due to the two chamber pressure values
It is different and bring sense of discomfort to user.In addition, the present invention using one group of inflatable structure can realize to each inflating cells into
The independent aeration quantity of row adjusts and atmospheric pressure value control, simplifies the structure of soft or hard adjustable bed mattess, reduces parts cost.This hair
The bright automatically controlled opening and closing member using electric actuation film as each transition region, volume is frivolous, saves cavity space, and material is soft
It is soft, printed circuit cable driving can be used, not will produce the hard position of any protrusion with human contact, will not be brought to human body any
It is uncomfortable.
Description of the drawings
Fig. 1 is the soft or hard adjustable bed mattess inflating cells distributed architecture schematic diagram of the prior art；
Fig. 2 is the soft or hard adjustable bed mattess inflating cells distributed architecture schematic diagram of the embodiment of the present invention；
Fig. 3 is the cavity body structure and inflatable structure section view of the soft or hard adjustable bed mattess inflating cells transition region of the embodiment of the present invention
Figure；
Fig. 4 is the cavity body structure and inflatable structure of the soft or hard adjustable bed mattess inflating cells transition region of another embodiment of the present invention
Sectional view；
Fig. 5 A-5B are that the automatically controlled opening and closing member structure of the soft or hard adjustable bed mattess inflating cells transition region of the embodiment of the present invention is shown
It is intended to.
Specific implementation mode
With reference to the accompanying drawings of the specification and embodiment, specific embodiments of the present invention are described in further detail：
With reference to a kind of cavity body structure of soft or hard adjustable bed mattess shown in Fig. 2.The soft or hard adjustable bed mattess is by several inflations
What chamber 1 collectively constituted, human body direction when inflating cells 1 are relative to sleep extends vertically, and multiple inflating cells 1 are distributed side by side
And it is adjacent to each other, the contact area of mattress and human body is collectively formed, is provided for each position such as the back of human body, waist, buttocks
Mechanical support.Each inflating cells 1 of the present invention can be respectively inflated, to by adjusting each inflating cells 1
Aeration quantity, makes each inflating cells 1 respectively reach respective scheduled atmospheric pressure value, which also determines human body and the inflatable chamber
The hardness of 1 contact area of room.For example, estimated inflate the inflating cells 1A contacted with human body waist, buttocks can be made to reach
One larger atmospheric pressure value, the hardness to make the inflating cells reach relatively high provide more strong for waist and buttocks
Support, can prevent lumbar vertebrae from deforming in this way, alleviate the flank pain symptom caused by strain；Meanwhile making estimated and human body back
The inflating cells 1B of contact is inflated to a lower atmospheric pressure value, generates relatively low hardness, and the back contact of human body is more soft
Soft inflating cells 1B can feel more comfortable, and be conducive to loosening for muscle of back, and human body is made adequately to be rested.
But, as described above, since the specification of each inflating cells 1 of mattress, position, size are all uniformly to mark
Standard designs, and the height of each user's human body, build have apparent individual difference, along with personal habits sleeping position,
Position is all different, therefore, it is difficult to ensure that, for each user individual, back, waist or buttocks and mattress connect
Tactile region all just at an inflating cells 1 in the range of, on the contrary, often will appear back, waist or buttocks and mattress
Contact area be in two adjacent inflating cells 1A, 1B adjoining position situation.Under this situation, if two adjoinings are filled
The respective atmospheric pressure value of gas chamber 1A, 1B is again different, that is, hardness differs, and user will be allowed to feel uncomfortable.
For this problem, the present invention is for forming each inflating cells 1 of soft or hard adjustable bed mattess, and wherein at least two
There are one transition region 1C for tool between adjacent inflating cells (such as 1A, 1B), it may also be said to which transition region 1C is in two neighboring and fills
The adjacency section of gas chamber 1A, 1B.It is of course also possible to which a transition is all arranged between the adjacent inflating cells of each two of mattress
Area.(will hereinafter it give specifically using the transition region 1C inflatable structures having and by applying control in gas replenishment process
It is bright), the inner gas pressure value of transition region 1C can select the atmospheric pressure value of one of inflating cells 1A, 1B adjacent with above-mentioned two
It is consistent, that is, transition region 1C hardness can select it is soft with an inflating cells in inflating cells 1A, 1B
Hardness keeps unified.To when the contact areas such as the waist of user's human body, back, buttocks are in two inflating cells 1A, 1B
When adjoiner, at least part of the contact area can be overlapped directly with transition region 1C, for example, solid line expression in Fig. 2
The waist of user A is located at a part for mattress contact area in the range of inflating cells 1B, and waist and mattress contact area
Another part then be located at both inflating cells 1A and inflating cells 1B adjoiner transition region 1C in, therefore pass through control transition
The inner gas pressure value of area 1C is consistent with inflating cells 1B so that the hardness of transition region 1C and the hardness of inflating cells 1B are kept
It is unified, transition region 1C can be utilized to provide the support of uniform hardness for the entire contact area of human body waist and mattress.On the contrary,
If the mattress is used by the user B of dotted line expression in Fig. 2, the waist of the user B and a part of position of mattress contact area
In the range of inflating cells 1A, and another part of waist and mattress contact area is then located at inflating cells 1A and inflating cells
It is just consistent with inflating cells 1A by controlling the inner gas pressure value of transition region 1C in the transition region 1C of both 1B adjoiners so that
The hardness of transition region 1C and the hardness of inflating cells 1A keep unified, and it is the human body of user B that can utilize transition region 1C
The entire contact area of waist and mattress provides the support of uniform hardness.It is other contact areas such as human body back using transition region
The structure for providing uniform hardness support is identical with this.
Fig. 3 shows the cavity of the transition region 1C of soft or hard adjustable bed mattess inflating cells and its sectional view of inflatable structure.Ginseng
See the figure, transition region 1C has the first side wall 201 public with adjacent inflating cells 1A, public with adjacent inflating cells 1B
Second sidewall 202, and the roof 203 with the roof flush of inflating cells 1A, 1B.Also, adjacent inflating cells 1A,
1B has public adjacent chamber inner wall 301 each other, and the first side wall 201 of the transition region 1C, second sidewall 202 are divided
It does not extend internally and is connected as one with the adjacent chamber inner wall 301.The first side wall 201, second sidewall 202 and
Adjacent chamber inner wall 301 may be used identical airtight material and make, to pass through these side walls 201,202 and inner wall
301 are separated out independently of one another and the chamber of air-tightness each other respectively inside mattress, i.e., the described inflating cells 1A, inflating cells 1B
And transition region 1C.Certainly, as another embodiment, as shown in figure 4, the transition region 1C is in addition to the first side wall 201,
Further include underside wall 204 other than two side walls 202 and roof 203, the underside wall 204 and the first side wall 201, the second side
Wall 202 is connected as one, and the underside wall 204 is also connected as one with adjacent chamber inner wall 301.
Gas passage 205 there are one being respectively set in the first side wall 201, second sidewall 202, and the gas is logical
Automatically controlled opening and closing member 206 is installed on road, automatically controlled opening and closing member 206 can be opened or be closed under the excitation of electric signal, to
The gas passage 205 is set to be connected or close.As shown in Figures 3 and 4, if mattress inner air flows direction in gas replenishment process
For arrow direction, in the inflation incipient stage, automatically controlled opening and closing member 206 is in opening on the first side wall 201, second sidewall 202
State, then gas flows into the chamber of transition region 1C from inflating cells 1A by the gas passage 205 on the first side wall 201, then passes through
The gas passage 205 crossed in second sidewall 202 flows into inflating cells 1B from transition region 1C.It is respectively set in inflating cells 1A, 1B
There is independent baroceptor, to detect inner gas pressure value in this chamber.When the atmospheric pressure value of inflating cells 1B reaches pre- after testing
After fixed atmospheric pressure value, if it is desired to the inner gas pressure value of transition region 1C is consistent with inflating cells 1B, to make transition region 1C with
Inflating cells 1B forms the uniform contact area of a hardness, then can close the first side wall by automatically controlled opening and closing member 206
201 gas passage 205, and the gas passage 205 of second sidewall 202 is kept to be connected, such transition region 1C and inflating cells 1B
Keep unicom, the two air pressure inside value consistent；After the gas passage 205 of the first side wall 201 is closed, inflating cells 1A and mistake
It crosses between area 1C and is isolated, therefore can continue independently to be inflated or deflate adjusting to inflating cells 1A, until inflating cells
1A reaches other preset air pressure value, to make inflating cells 1A offers one and transition region 1C and inflating cells 1B hardnesses not
Same contact area.In another case, according to the height build demand of user, if it is desired to transition region 1C and inflating cells 1A
Hardness it is consistent, then can provide automatically controlled open after the atmospheric pressure value of inflating cells 1B reaches scheduled atmospheric pressure value after testing
Closing part part 206 closes the gas passage 205 of second sidewall 202, and the gas passage 205 of the first side wall 201 is held on, in this way
Transition region 1C keeps unicom with inflating cells 1A, and is isolated with inflating cells 1B；It can be continuing with inflating cells 1A and mistake
It crosses area 1C to be inflated or deflate adjusting, until reaching preset air pressure value, to keep inflating cells 1A and transition region 1C common
Form the uniform contact area of a hardness.
As indicated by figures 5 a-5b, present invention design uses ionomer and metal to the structure of the automatically controlled opening and closing member 206
The electric actuation film of compound (IPMC) principle of electrode is as the automatically controlled opening and closing member 206.Ionomer is compound with metal electrode
(IPMC) electric actuation film is that sheet metal electrode is electroplated on ion exchange membrane to be formed, and is swashed in the electric field that electrode provides
It encourages down, the hydrated cation in ion exchange membrane rearranges so that the electric actuation film bends deformation, and works as electric field
After excitation is removed, electric actuation film can return to the original form.The automatically controlled opening and closing member 206 includes the first metal electrode layer
206A, electric actuation ionomer film 206B, the second metal electrode layer 206C and the portion 206D that is adhesively fixed.It is solid by bonding
Determine the surface that entire automatically controlled opening and closing member 206 is fixed on the first side wall 201 (second sidewall 202) by portion 206D, and is directed at the
Opening of the one side wall 201 (second sidewall 202) as gas passage 205.Under no electric field excitation, the first metal electrode layer
The electric actuation film layer closing that 206A, electric actuation ionomer film 206B, the second metal electrode layer 206C are collectively formed should
Gas passage 205, and in the case where the first metal electrode layer 206A and the second metal electrode layer 206C apply electric field excitation,
As shown in Figure 5 B, electric actuation ionomer film 206B drives entire electric actuation film layer to bend deformation, to make electricity
There is the gap that gas can circulate between actuating film layer and gas passage 205, that is, opens gas passage 205.By using
For electric actuation film as the automatically controlled opening and closing member 206, volume is frivolous, has saved cavity space, material is soft, the driving needed
Voltage is low (1V), therefore printed circuit cable may be used in conducting wire, is integrated in the interior of each transition region 1C.Traditional air valve is such as
Fruit is mounted on the side wall of transition region, then due to chamber deformation after user lies down, air valve position is easy to be formed relatively raised heavily fortified point
Huttriall position, bring discomfort to human contact, compare for, will not be produced as the automatically controlled opening and closing member 206 using electric actuation film
The hard position of raw any protrusion, will not bring any discomfort to human contact.Electric actuation film layer power density is big, is
800W/g, therefore can be opened with effective guarantee gas passage 205 and effectively be implemented with the action closed.
The soft or hard adjustable inflatable bed pad of the present invention can be provided with control unit, and the first of each automatically controlled opening and closing member 206
Metal electrode layer 206A, the second metal electrode layer 206C are connected to the control unit by flexible printing conducting wire, and each fill
Baroceptor in gas chamber 1A, 1B also provides flexible printing conducting wire and is connected to the control unit, the setting of flexible printing conducting wire
In the inner wall of inflating cells 1A, 1B.User can utilize the push-botton operation control unit, and back, waist is arranged according to personal habits
The respective hardness in the positions such as portion, buttocks.Also, user can also set the soft of transition region 1C according to the height build of itself
Hardness is to be consistent with inflating cells 1A, or be consistent with inflating cells 1B.Control unit is according to the soft of user setting
Hardness gear determines the inner gas pressure value of each inflating cells 1A, 1B, and the real-time testing number provided according to baroceptor
Value, judges whether the atmospheric pressure value in inflating cells 1A, 1B reaches scheduled inner gas pressure value；When reaching predetermined inner gas pressure value
Afterwards, control unit provides the first metal electrode layer 206A from excitation letter to automatically controlled opening and closing member 206, the second metal electrode layer 206C
Number, close corresponding gas passage 205 to control automatically controlled opening and closing member 206.Control unit can be according to the soft or hard of transition region 1C
Degree is to be consistent with inflating cells 1A, or be consistent with inflating cells 1B, correspondingly selection close the first side wall 201 or
The gas passage 205 of person's second sidewall 202.
As it can be seen that the present invention provides a kind of unique soft or hard adjustable bed mattess inflating cells structures, by least two phases
One transition region is set between adjacent inflating cells, and it is adjacent with above-mentioned two so that the inner gas pressure value of the transition region is selected
The atmospheric pressure value of one of inflating cells is consistent so that when the contact areas such as waist, the back of user's human body are filled in two
When the adjoiner of gas chamber, the transition region behaviour body contact zone domain can be utilized to provide the support of uniform hardness, avoid to work as and use
The contact areas such as waist, the back at family just at two inflating cells adjoiner when due to the two chamber pressures values it is different
And bring sense of discomfort to user.Each inflating cells are carried out solely in addition, the present invention can be realized using one group of inflatable structure
Vertical aeration quantity adjusts and atmospheric pressure value control, simplifies the structure of soft or hard adjustable bed mattess, reduces parts cost.The present invention adopts
Use electric actuation film as the automatically controlled opening and closing member of each transition region, volume is frivolous, saves cavity space, material is soft, can
It is driven using printed circuit cable, not will produce the hard position of any protrusion with human contact, any discomfort will not be brought to human body.
The above described is only a preferred embodiment of the present invention, not making any limit to the technical scope of the present invention
System, thus it is every according to the technical essence of the invention to any subtle modifications, equivalent variations and modifications made by above example,
In the range of still falling within technical scheme of the present invention.
Claims (10)
1. a kind of cavity body structure of soft or hard adjustable bed mattess, which is characterized in that including several inflating cells, the inflating cells are simultaneously
Row's distribution and adjacent to each other, and the adjacency section tool of the adjacent inflating cells of wherein at least two is there are one transition region；Each inflation
Baroceptor, the inner gas pressure value for detecting each inflating cells are set in chamber；And each inflating cells can respectively by
It is inflated to itself scheduled inner gas pressure value；The transition region, which can be inflated to, keeps its inner gas pressure value adjacent with above-mentioned two
Inflating cells one of them inner gas pressure value it is consistent.
2. the cavity body structure of soft or hard adjustable bed mattess according to claim 1, which is characterized in that described two adjacent inflatable chambers
There is public adjacent chamber inner wall between room；And the transition region has public the of inflating cells adjacent with one of them
One side wall, the public second sidewall of inflating cells adjacent with another, and with two adjacent inflating cells roof flush
Roof；The first side wall of the transition region, second sidewall extend and are connected to become with the adjacent chamber inner wall respectively inwards
One.
3. the cavity body structure of soft or hard adjustable bed mattess according to claim 1, which is characterized in that described two adjacent inflatable chambers
There is public adjacent chamber inner wall between room；And the transition region has public the of inflating cells adjacent with one of them
One side wall, the public second sidewall of inflating cells adjacent with another, and with two adjacent inflating cells roof flush
Roof；The transition region further includes underside wall, which is connected as one with the first side wall, second sidewall, and
The underside wall is also connected as one with adjacent chamber inner wall.
4. the cavity body structure of the soft or hard adjustable bed mattess according to claim 2 or 3, which is characterized in that transition region it is described
Gas passage there are one being respectively set on the first side wall, second sidewall, makes the transition region and two by the gas passage
Adjacent inflating cells distinguish unicom；And automatically controlled opening and closing member is installed on each gas passage, the automatically controlled opening and closing member is in electricity
It is opened under the excitation of signal and is either closed that the gas passage is made to be connected or close.
5. the cavity body structure of soft or hard adjustable bed mattess according to claim 4, which is characterized in that the automatically controlled opening and closing member is
Ionomer and the compound electric actuation film of metal electrode.
6. the cavity body structure of soft or hard adjustable bed mattess according to claim 5, which is characterized in that the automatically controlled opening and closing member packet
Include the first metal electrode layer, electric actuation ionomer film, the second metal electrode layer and the portion that is adhesively fixed；It is solid by bonding
Determine portion by entire automatically controlled opening and closing member be fixed on the first side wall or surface, and be directed at the first side wall or second sidewall gas
The opening in body channel；Under no electric field excitation, the first metal electrode layer, electric actuation ionomer film, the second metal electrode
The electric actuation film layer that layer is collectively formed closes the gas passage, and works as and applied in the first metal electrode layer and the second metal electrode layer
In the case of powering up field excitation, electric actuation ionomer film drives entire electric actuation film layer to bend deformation, to
Allow occur the gap that gas circulates between electric actuation film layer and gas passage, opens gas passage.
7. the cavity body structure of soft or hard adjustable bed mattess according to claim 6, which is characterized in that the inner wall of the inflating cells
And flexible printing conducting wire is set in the side wall of the transition region, the flexible printing conducting wire is electrically connected in the inflating cells and sets
The automatically controlled opening and closing member of the baroceptor and the transition region set.
8. a kind of soft or hard adjustable bed mattess, the soft or hard adjustable bed mattess includes soft or hard tunable layer, which is characterized in that described soft or hard adjustable
Layer includes several inflating cells, and the inflating cells are distributed and adjacent to each other side by side, and the adjacent inflation of wherein at least two
There are one transition regions for the adjacency section tool of chamber；Baroceptor is set in each inflating cells, for detecting each inflating cells
Inner gas pressure value；And each inflating cells can be inflated to itself scheduled inner gas pressure value respectively；The transition region can
Be inflated to make its inner gas pressure value inflating cells adjacent with above-mentioned two one of them inner gas pressure value it is consistent；Also,
The soft or hard adjustable bed mattess also has control unit；Described control unit is connected to the baroceptor, according to air pressure sensing
The inner gas pressure value of device detection judges whether each inflating cells reach its own scheduled inner gas pressure value, when an inflatable chamber
The inflation to the inflating cells is closed in described control unit control when room reaches scheduled inner gas pressure value；Also, the control
Unit controls closing and the opening of the inflation to the transition region so that the inner gas pressure value inflation adjacent with two of transition region
Chamber one of them inner gas pressure value it is consistent.
9. soft or hard adjustable bed mattess according to claim 8, it is characterised in that：The transition region has adjacent with one of them
The public the first side wall of inflating cells, the public second sidewall of inflating cells adjacent with another, first side of transition region
Gas passage there are one being respectively set on wall, second sidewall, makes the transition region is adjacent with two to fill by the gas passage
Unicom is distinguished by gas chamber；And automatically controlled opening and closing member is installed on each gas passage, the automatically controlled opening and closing member is in the control
It is opened under the excitation of the electric signal of unit and is either closed that the gas passage is made to be connected or close.
10. soft or hard adjustable bed mattess according to claim 9, it is characterised in that：The automatically controlled opening and closing member is ionic polymerization
Object and the compound electric actuation film of metal electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810366524.0A CN108338588B (en) | 2018-04-23 | Mattress with adjustable softness and hardness and cavity structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810366524.0A CN108338588B (en) | 2018-04-23 | Mattress with adjustable softness and hardness and cavity structure thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108338588A true CN108338588A (en) | 2018-07-31 |
| CN108338588B CN108338588B (en) | 2024-07-16 |
Family
ID=
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109717664A (en) * | 2019-01-22 | 2019-05-07 | 浙江想能睡眠科技股份有限公司 | A kind of intelligent mattress of replaceable mask |
| CN109856199A (en) * | 2019-01-22 | 2019-06-07 | 浙江想能睡眠科技股份有限公司 | The wet detection processing device and method of urine for intelligent mattress |
| CN111227563A (en) * | 2020-03-23 | 2020-06-05 | 东莞市慕思寝室用品有限公司 | Air pressure self-adaptive balance mattress |
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| US20170311732A1 (en) * | 2013-06-20 | 2017-11-02 | Dennis M. Boyd | Mattress |
| CN208709095U (en) * | 2018-04-23 | 2019-04-09 | 浙江想能睡眠科技股份有限公司 | A kind of soft or hard adjustable bed mattess and its cavity body structure |
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| CN102821656A (en) * | 2010-02-05 | 2012-12-12 | 八乐梦医用床有限公司 | Air mattress with built-in pump |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109717664A (en) * | 2019-01-22 | 2019-05-07 | 浙江想能睡眠科技股份有限公司 | A kind of intelligent mattress of replaceable mask |
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| CN111227563A (en) * | 2020-03-23 | 2020-06-05 | 东莞市慕思寝室用品有限公司 | Air pressure self-adaptive balance mattress |
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