WO2007023676A1 - エアマットレス - Google Patents
エアマットレス Download PDFInfo
- Publication number
- WO2007023676A1 WO2007023676A1 PCT/JP2006/315754 JP2006315754W WO2007023676A1 WO 2007023676 A1 WO2007023676 A1 WO 2007023676A1 JP 2006315754 W JP2006315754 W JP 2006315754W WO 2007023676 A1 WO2007023676 A1 WO 2007023676A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- air cell
- layer air
- layer
- sheets
- mattress
- Prior art date
Links
Classifications
-
- 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
-
- 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
-
- 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
- A47C27/087—Fluid mattresses or cushions with means for connecting opposite sides, e.g. internal ties or strips
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
- A61G7/057—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor
- A61G7/05769—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor with inflatable chambers
- A61G7/05776—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor with inflatable chambers with at least two groups of alternately inflated chambers
Definitions
- the present invention relates to an air mattress having comfort and safety.
- an integrated mattress often has a structure formed by welding each end portion of the front and back sheets of the air mattress (for example, see Patent Document 1 and Patent Document 2). ).
- Patent Document 1 Japanese Patent Laid-Open No. 7-308242 (Fig. 2)
- Patent Document 2 Japanese Patent No. 3290159 (Fig. 5)
- the body pressure dispersion performance is improved by controlling the internal pressure of the air mattress low. At this time, if the internal pressure was too low, there was a risk of bottoming out.
- the present invention has been made to solve such problems, and provides an air mattress that prevents bottoming over an integrated mattress and achieves a sense of stability in the end sitting position. It is intended to be.
- the air mattress according to the present invention is composed of three sheets that are overlapped and bonded at the periphery to be sealed, and the left and right directions are formed by the first and second sheets.
- the arrangement of the two-layer air cells is shifted in the longitudinal direction. It is.
- the upper first layer air cell is set to a low pressure at which floor slippage is unlikely to occur, and the lower second layer air cell is set to a high pressure at which bottoming is difficult to occur.
- the one side end portion side of each of the two side surface sheets is joined and the side surface member disposed with the joining portion side facing inward is joined. It is characterized by
- the first layer air cell is divided into two systems alternately arranged, and is alternately supplied and exhausted between the two systems, and the second layer air cell is maintained at a predetermined internal pressure. To do.
- the air mattress according to the present invention has a two-layer structure, and the arrangement of the first layer air cell and the second layer air cell is shifted in the longitudinal direction. Therefore, the first layer air cell and the second layer air cell are individually controlled to cause a floor slip. It is possible to prevent bottoming while ⁇
- bed slippage can be prevented by holding the user's body at a low pressure in the upper first layer air cell.
- the bottom second layer air cell can be prevented from bottoming by being held at a higher pressure than the first layer air cell.
- the side surface portion has a square cross-sectional shape. Therefore, even when the end seating position is taken when leaving the air mattress, the heel portion hardly slides down.
- the first layer air cell is divided into two alternately arranged systems, and the air is alternately supplied to and exhausted from the first layer system A air cell and the first layer system B air cell, the user's Periodically changing the position to support the body will prevent further bedsores.
- the second-layer air cell is controlled at a high pressure, and bottoming out can be suppressed.
- FIG. 1 is a perspective view of an air mattress according to an embodiment of the present invention.
- FIG. 3 is a schematic perspective view showing the bonding relationship between the first to third sheets.
- FIG. 4 is a schematic sectional view taken along line AA in FIG.
- FIG. 5 is a schematic cross-sectional view along BB in FIG. Explanation of symbols
- FIG. 1 is a perspective view of an air mattress according to an embodiment of the present invention
- FIG. 2 is a plan view of the same
- FIG. 3 is a schematic perspective view showing an adhesive relationship between first to third sheets
- FIG. 2 is a schematic cross-sectional view along the line AA
- FIG. 5 is a schematic cross-sectional view along the line BB in FIG. 2.
- the same reference numerals are used for the same or corresponding parts.
- the air mattress 10 of the present embodiment includes three flexible rectangular sheets, the first sheet 1, the second sheet 2, and the third sheet 3 are stacked from above, and the peripheral portion 4 is bonded.
- a air cell 6a and first layer system B air cell 6b are formed.
- the peripheral portion 4 has three sheets 1 to 3 bonded together.
- the first bonding portion 5 bonded between the first sheet 1 and the second sheet 2 is indicated by a solid line
- the bonding between the second sheet 2 and the third sheet 3 is performed.
- the second bonding portion 7 is indicated by a broken line.
- the first and second adhesive portions 5 and 7 are displaced in the longitudinal direction.
- the adhesive portions 5 and 7 are shifted back and forth by the inclined bent portions at the left and right air cell portions.
- the formed cylindrical air cells 6a, 6b, and 8 do not draw a perfect circle as shown in FIG. I draw an ellipse.
- the control described below can be performed effectively, and the body contact surface when using the air mattress is elliptical, which improves the sleeping comfort with less unevenness than a normal cylindrical air mat. ing.
- the side surface portion is formed as a side surface molded product 9 in which only one side end portion 9c of the two side surface sheets 9a and 9b is formed by welding welding or the like.
- Side edges of the second sheet 3 and the third sheet 3 with an insulator or the like (such as a polytetrafluoroethylene film) sandwiched between the non-welded side edges 9d of the sheet 9a, 9b It is formed by welder welding or the like with the welded portion 9c facing inward, and is formed so that both side surfaces have a square cross-sectional shape when filled with air.
- the side surface portion has a square cross-sectional shape, and even when the end seating position is taken off from the air mattress 10, the side surface portion slips down.
- the hatched portion subjected to the side treatment as described above is the second-layer air cell 8, and is always controlled at a high pressure. Is obtained.
- control is performed so that the first-layer system A air cell 6a and the first-layer system B air cell 6b are low in pressure so that floor slip does not occur, and the second-layer air cell 8 is not easily bottomed out and is in high pressure. To do.
- the contact portion of the user with the air mattress 10 is held at a low pressure with good body pressure dispersion.
- the second-layer air cell 8 is located between the first-layer air cells 6a and 6b, and can be supported by high pressure to suppress bottoming. it can.
Landscapes
- Health & Medical Sciences (AREA)
- Nursing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/990,933 US20090165212A1 (en) | 2005-08-25 | 2006-08-09 | Air mattress |
JP2007532056A JP4876074B2 (ja) | 2005-08-25 | 2006-08-09 | エアマットレス |
EP06782570A EP1925241A4 (en) | 2005-08-25 | 2006-08-09 | AIR MATTRESS |
CA002620256A CA2620256A1 (en) | 2005-08-25 | 2006-08-09 | Air mattress |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005-244176 | 2005-08-25 | ||
JP2005244176 | 2005-08-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2007023676A1 true WO2007023676A1 (ja) | 2007-03-01 |
Family
ID=37771427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2006/315754 WO2007023676A1 (ja) | 2005-08-25 | 2006-08-09 | エアマットレス |
Country Status (7)
Country | Link |
---|---|
US (1) | US20090165212A1 (ja) |
EP (1) | EP1925241A4 (ja) |
JP (1) | JP4876074B2 (ja) |
KR (1) | KR20080036635A (ja) |
CN (1) | CN101272716A (ja) |
CA (1) | CA2620256A1 (ja) |
WO (1) | WO2007023676A1 (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5331007B2 (ja) * | 2007-12-03 | 2013-10-30 | 株式会社モルテン | エアマット |
JP2016221385A (ja) * | 2016-10-05 | 2016-12-28 | パラマウントベッド株式会社 | エアセル制御装置、マットレス装置、ベッド装置及びプログラム |
JP2018167043A (ja) * | 2018-06-06 | 2018-11-01 | パラマウントベッド株式会社 | マットレス装置 |
WO2019187164A1 (ja) * | 2018-03-30 | 2019-10-03 | レインボー&アイ株式会社 | エアセル及びエアマットレス |
WO2019187165A1 (ja) * | 2018-03-30 | 2019-10-03 | レインボー&アイ株式会社 | エアセル及びエアマットレス |
JP7441903B2 (ja) | 2020-11-09 | 2024-03-01 | パラマウントベッド株式会社 | スマートフォン |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101969819B (zh) * | 2008-01-22 | 2015-06-03 | 凯斯凯德设计有限公司 | 特别用于可充气主体的具有集成的辐射和/或对流屏障的分格式基体 |
JP5780643B2 (ja) * | 2011-07-28 | 2015-09-16 | 住友理工株式会社 | マットレス |
JP5555738B2 (ja) * | 2012-04-11 | 2014-07-23 | フランスベッド株式会社 | マットレス装置 |
CN103538795B (zh) * | 2012-07-13 | 2015-12-16 | 苏州亚比斯复合材料有限公司 | 具多个内分隔气室的货柜用扁平缓冲气袋 |
CN203564452U (zh) * | 2013-05-11 | 2014-04-30 | 广东粤华医疗器械厂有限公司 | 气压自调式医用床垫 |
KR101714982B1 (ko) | 2016-08-25 | 2017-03-09 | 조영숙 | 국소 신체압력 분산 기구 |
EP3866645A4 (en) * | 2018-10-18 | 2022-07-20 | Unisoft Medical Corporation | CELL BLADDER, EXPANDABLE BLADDER, PORT SYSTEM AND ATTACHMENT SYSTEM |
FR3109908B1 (fr) * | 2020-05-07 | 2023-07-07 | Paris Sciences Lettres Quartier Latin | Structure pneumatique et procédé de fabrication associé |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000093467A (ja) * | 1998-06-03 | 2000-04-04 | Molten Corp | エアマット |
JP2000354613A (ja) * | 1999-06-16 | 2000-12-26 | Keepu:Kk | エアマット |
JP2002065405A (ja) * | 2000-08-28 | 2002-03-05 | Molten Corp | エアマット |
JP2002136396A (ja) * | 2000-10-31 | 2002-05-14 | Molten Corp | エアマット |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3320771A1 (de) * | 1983-06-09 | 1984-12-13 | Fritz 8942 Ottobeuren Noack | Zwangsbelueftbare matratze |
US5890245A (en) * | 1996-11-05 | 1999-04-06 | Therapy Concepts, Inc. | Disposable ventilating mattress and method of making same |
GB2327874B (en) * | 1997-08-09 | 2000-02-02 | Huntleigh Technology Plc | Inflatable support |
US6775868B1 (en) * | 2000-05-03 | 2004-08-17 | Trlby Innovative Llc | Inflatable mattress systems and method of manufacture thereof |
TWI279228B (en) * | 2003-06-18 | 2007-04-21 | Tsung-Hsi Liu | Width-adjustable air mattress bed structure |
-
2006
- 2006-08-09 JP JP2007532056A patent/JP4876074B2/ja active Active
- 2006-08-09 WO PCT/JP2006/315754 patent/WO2007023676A1/ja active Application Filing
- 2006-08-09 CN CNA2006800308355A patent/CN101272716A/zh active Pending
- 2006-08-09 KR KR1020087005894A patent/KR20080036635A/ko not_active Application Discontinuation
- 2006-08-09 EP EP06782570A patent/EP1925241A4/en not_active Withdrawn
- 2006-08-09 CA CA002620256A patent/CA2620256A1/en not_active Abandoned
- 2006-08-09 US US11/990,933 patent/US20090165212A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000093467A (ja) * | 1998-06-03 | 2000-04-04 | Molten Corp | エアマット |
JP2000354613A (ja) * | 1999-06-16 | 2000-12-26 | Keepu:Kk | エアマット |
JP2002065405A (ja) * | 2000-08-28 | 2002-03-05 | Molten Corp | エアマット |
JP2002136396A (ja) * | 2000-10-31 | 2002-05-14 | Molten Corp | エアマット |
Non-Patent Citations (1)
Title |
---|
See also references of EP1925241A4 * |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5331007B2 (ja) * | 2007-12-03 | 2013-10-30 | 株式会社モルテン | エアマット |
JP2016221385A (ja) * | 2016-10-05 | 2016-12-28 | パラマウントベッド株式会社 | エアセル制御装置、マットレス装置、ベッド装置及びプログラム |
WO2019187164A1 (ja) * | 2018-03-30 | 2019-10-03 | レインボー&アイ株式会社 | エアセル及びエアマットレス |
WO2019187165A1 (ja) * | 2018-03-30 | 2019-10-03 | レインボー&アイ株式会社 | エアセル及びエアマットレス |
JP2019177102A (ja) * | 2018-03-30 | 2019-10-17 | レインボー&アイ株式会社 | エアセル及びエアマットレス |
JP2019177101A (ja) * | 2018-03-30 | 2019-10-17 | レインボー&アイ株式会社 | エアセル及びエアマットレス |
JP2018167043A (ja) * | 2018-06-06 | 2018-11-01 | パラマウントベッド株式会社 | マットレス装置 |
JP7441903B2 (ja) | 2020-11-09 | 2024-03-01 | パラマウントベッド株式会社 | スマートフォン |
Also Published As
Publication number | Publication date |
---|---|
EP1925241A4 (en) | 2011-03-23 |
JP4876074B2 (ja) | 2012-02-15 |
KR20080036635A (ko) | 2008-04-28 |
JPWO2007023676A1 (ja) | 2009-03-26 |
CA2620256A1 (en) | 2007-03-01 |
EP1925241A1 (en) | 2008-05-28 |
US20090165212A1 (en) | 2009-07-02 |
CN101272716A (zh) | 2008-09-24 |
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