JPH0334735B2 - - Google Patents
Info
- Publication number
- JPH0334735B2 JPH0334735B2 JP62333327A JP33332787A JPH0334735B2 JP H0334735 B2 JPH0334735 B2 JP H0334735B2 JP 62333327 A JP62333327 A JP 62333327A JP 33332787 A JP33332787 A JP 33332787A JP H0334735 B2 JPH0334735 B2 JP H0334735B2
- Authority
- JP
- Japan
- Prior art keywords
- mat
- cushion sheet
- air chamber
- sheet
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000002245 particle Substances 0.000 claims description 5
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims description 4
- 235000011613 Pinus brutia Nutrition 0.000 claims description 4
- 241000018646 Pinus brutia Species 0.000 claims description 4
- 102100040428 Chitobiosyldiphosphodolichol beta-mannosyltransferase Human genes 0.000 description 15
- 238000005192 partition Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 6
- 230000002452 interceptive effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 210000004712 air sac Anatomy 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 206010011985 Decubitus ulcer Diseases 0.000 description 1
- 208000004210 Pressure Ulcer Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Invalid Beds And Related Equipment (AREA)
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、傾動可能のマツトに関し、特に患者
の寝返りを補助したり、蓐瘡（とこずれ）の発生
を予防したりするのに用いて好適の簡易型ベツド
としての傾動式マツトに関する。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a tiltable mat, and is particularly suitable for use in assisting patients in turning over in bed and preventing the occurrence of pressure sores. This invention relates to a tilting mat as a simple bed.
従来、ベツドを傾動させる手段として、ベツド
の架台に対しマツト支持部材を軸支して機械的に
揺動させるものや、マツトの下側に三角形横断面
をもつ空気袋を挿入するものなどが用いられてい
る。
Conventionally, methods for tilting the bed include methods in which a mat support member is pivotally supported on the bed frame and swung mechanically, and methods in which an air bag with a triangular cross section is inserted into the underside of the bed. It is being
ところで、ベツドの架台に対しマツト支持部材
を軸支する従来の手段では、マツト支持部材の傾
動のための駆動装置が大がかりなものとなるほ
か、ストツパーなどの安全機構が必要になつて、
構造の複雑化とコストの上昇を招くという問題点
がある。
By the way, in the conventional means of pivotally supporting the mat support member with respect to the base of the bed, the driving device for tilting the mat support member is large-scale, and a safety mechanism such as a stopper is required.
This has the problem of complicating the structure and increasing costs.
また、三角形断面をもつ空気袋をマツトの下側
に挿入するだけのものでは、大きく傾斜させた場
合に、マツトが空気袋からずれたり、マツト上の
患者がマツトから転落したりする恐れがある。 In addition, if the air bladder with a triangular cross section is simply inserted under the mat, if the mat is tilted too far, there is a risk that the mat may shift from the air bladder or the patient on the mat may fall off the mat. .
本発明は、上述の諸問題の解決をはかろうとす
るもので、簡素な構造で、かつ分解組立が容易に
行なうことが可能な、患者の寝返りや揺動を安全
に補助できるようにした簡易型ベツドとしての傾
動式マツトを提供することを目的とする。 The present invention is an attempt to solve the above-mentioned problems.The present invention has a simple structure, can be easily disassembled and reassembled, and can safely assist patients in turning over and rocking. The object of the present invention is to provide a tilting mat as a mold bed.
上述の目的を達成するため、本発明の第１番目
の傾動式マツトは、内部に無数の多孔性粒状体を
含み両側部にフエンスを形成しうる気密性袋状の
方形マツトと、同マツトの給排気手段とをそなえ
るとともに、同マツトの上側を覆い縦方向に多数
の区画ラインを有する空気封入式上部クツシヨン
シートと、上記マツトの下側に配設され横方向に
多数の区画ラインを有する空気封入式下部クツシ
ヨンシートと、上記下部クツシヨンシートの下側
の左右にそれぞれ配設された膨張収縮可能の空気
室部材と、これらの空気室部材の各給排気手段と
をそなえ、上記上部クツシヨンシートの両側部に
両側縁を着脱可能に結合される連結シートが上記
方形マツトの下側に配置されるとともに、同連結
シートに上記下部クツシヨンシートを挿入するた
めのポケツトが形成されていることを特徴として
いる。
In order to achieve the above-mentioned object, the first tilting type mat of the present invention includes an airtight bag-shaped rectangular mat that contains numerous porous particles inside and can form fences on both sides, and a rectangular mat of the same mat. an air-filled upper cushion sheet that covers the upper side of the mat and has a large number of partition lines in the vertical direction; and an air-filled upper cushion sheet that is arranged below the mat and has a large number of partition lines in the horizontal direction. The upper part includes an air-filled lower cushion seat, inflatable and deflated air chamber members disposed on the left and right sides of the lower part of the lower cushion sheet, and supply and exhaust means for these air chamber members. A connecting sheet whose side edges are removably connected to both sides of the cushion sheet is disposed below the square mat, and a pocket for inserting the lower cushion sheet is formed in the connecting sheet. It is characterized by the presence of
また、本発明の第２番目の傾動式マツトは、内
部に無数の多孔性粒状体を含み両側部にフエンス
を形成しうる気密性袋状の方形マツトと、同マツ
トの給排気手段とをそなえるとともに、同マツト
の上側を覆い縦方向に多数の区画ラインを有する
空気封入式上部クツシヨンシートと、上記マツト
の下側に配設され横方向に多数の区画ラインを有
する空気封入式下部クツシヨンシートと、上記下
部クツシヨンシートの下側の左右にそれぞれ配設
された膨張収縮可能の空気室部材と、これらの空
気室部材の各給排気手段とをそなえ、上記上部ク
ツシヨンシートの両側部に両側縁を着脱可能に結
合される連結シートが上記方形マツトの下側に配
置されるとともに、同連結シートに上記下部クツ
シヨンシートを挿入するためのポケツトが形成さ
れ、さらに上記空気室部材が、上記下部クツシヨ
ンシートの下側の左右において、それぞれ複数段
状に設けられ、その最上段における左右の空気室
部材がそれぞれ外側縁のみを上記連結シートに着
脱可能に取付けられるとともに、上記複数段状に
設けられた左右の空気室部材が、いずれも各内側
縁を相互に一体に結合されていることを特徴とし
ている。 Further, the second tilting type mat of the present invention includes an airtight bag-shaped rectangular mat that contains numerous porous particles inside and can form fences on both sides, and an air supply and exhaust means for the mat. In addition, an air-filled upper cushion sheet that covers the upper side of the mat and has a large number of partition lines in the vertical direction, and an air-filled lower cushion sheet that is arranged below the mat and has a large number of partition lines in the horizontal direction. a seat, inflatable and deflated air chamber members disposed on the left and right sides of the underside of the lower cushion seat, and supply/exhaust means for these air chamber members; A connecting sheet having both side edges removably connected to the mat is disposed below the square mat, and a pocket for inserting the lower cushion sheet is formed in the connecting sheet, and the air chamber member is , are provided in a plurality of stages on the left and right sides of the lower side of the lower cushion sheet, and the left and right air chamber members in the uppermost stage are removably attached to the connecting sheet only at their outer edges, and the plurality of stages The left and right air chamber members provided in a shape are characterized in that their respective inner edges are integrally connected to each other.
上述の本発明の第１番目および第２番目の傾動
式マツトでは、方形マツトの左右両側部をそれぞ
れ折り曲げて立ち上がらせたのち、同マツト内か
ら排気して同マツトを硬直させることにより、マ
ツト両側にフエンスを形成することが行なわれ
る。
In the above-mentioned first and second tilting mats of the present invention, the right and left sides of the rectangular mat are bent and stood up, and then air is evacuated from inside the mat to make it rigid. A fence is formed in the area.
そして、上記マツトの上側を覆う空気封入式上
部クツシヨンシートの上に、敷ぶとん等の寝具が
敷かれて、これに患者が横臥する。 Then, bedding such as a blanket is placed on the air-filled upper cushion sheet that covers the upper side of the mat, and the patient lies down on it.
その際、上部クツシヨンシートには縦方向に多
数の区画ラインが設けられて縦剛性が強化され、
上記マツトの下側における空気封入式下部クツシ
ヨンシートには横方向に多数の区画ラインが設け
られて横剛性が強化されているので、全体として
上記マツトの剛性を補助する作用が行なわれる。 At that time, the upper cushion sheet is provided with many division lines in the vertical direction to strengthen the vertical rigidity.
The air-filled lower cushion sheet on the underside of the mat is provided with a large number of partition lines in the lateral direction to strengthen the lateral rigidity, and thus serves to enhance the rigidity of the mat as a whole.
このようにしてから、上記マツトの下側の左右
における膨張収縮可能の空気室部材の一方へ給気
したり、両方の給排気を交互に行なつたりするこ
とにより、上記マツトの傾動や揺動が行なわれ、
これに伴つて上記寝具と共に患者の寝返りや揺動
も行なわれるようになる。 After doing this, by supplying air to one of the expandable and deflating air chamber members on the left and right sides of the lower side of the mat, or by alternately supplying and exhausting both, the tilting and rocking of the mat is caused. is carried out,
Along with this, the patient also turns over and rocks along with the bedding.
その際、上記マツトの下側における下部クツシ
ヨンシートの厚みにより、上記マツトの両側下縁
部が揺動時に床面等に干渉するようなことがなく
なり、また上記マツトの左右の側部にフエンスが
形成されているので、患者が寝具上から転落する
のを抑制する作用が行なわれる。 At this time, the thickness of the lower cushion sheet on the underside of the mat prevents the lower edges of both sides of the mat from interfering with the floor surface etc. when swinging, and also prevents fences from forming on the left and right sides of the mat. , which acts to prevent the patient from falling off the bedding.
さらに、上部クツシヨンシートの両側部に両側
縁を着脱可能に結合された連結シートが設けられ
ていて、同連結シートに形成されたポケツトに下
部クツシヨンシートが挿入されるようになつてい
るので、マツトの傾動が空気室部材との干渉を起
こすことなく行なわれるようになるとともに、そ
の分解組立が極めて容易に行なわれるようにな
る。 Furthermore, a connecting sheet is provided on both sides of the upper cushion sheet, the edges of which are removably connected, and the lower cushion sheet is inserted into a pocket formed in the connecting sheet. In addition, the mat can be tilted without interfering with the air chamber member, and its disassembly and assembly can be performed extremely easily.
また本発明の第２番目の傾動式マツトでは、上
述のほかに、最上段の左右の空気室部材がそれぞ
れ外側縁のみを連結シートに着脱自在に取り付け
られて各空気室部材は各内側縁を相互に一体に結
合された構造となつているので、マツトの傾動が
空気室部材との干渉を起こすこともなく行なわれ
るようになるとともに、その分解組立が極めて容
易に行なわれるようになる。 Furthermore, in the second tilting mat of the present invention, in addition to the above, only the outer edges of the left and right air chamber members at the top are removably attached to the connecting sheet, and each air chamber member has its inner edge attached to the connecting sheet. Since they are integrally connected to each other, the mats can be tilted without interfering with the air chamber members, and can be disassembled and assembled very easily.
以下、図面により本発明の一実施例としての傾
動式マツトについて説明すると、第１図はその使
用状態を示す横断面図、第２図はその斜め下方か
らみた概略斜視図、第３図はその斜め上方からみ
た概略斜視図、第４図はその連結シートの展開平
面図、第５図はその下部クツシヨンシートを示す
平面図、第６図はその上部クツシヨンシートの展
開平面図、第７図はその最上段の空気室部材を示
す平面図、第８図はその下段の空気室部材を示す
平面図、第９図は上記空気室部材相互の結合の要
領を示す横断面図である。
Hereinafter, a tilting mat as an embodiment of the present invention will be explained with reference to the drawings. Fig. 1 is a cross-sectional view showing its usage state, Fig. 2 is a schematic perspective view of the mat as seen diagonally from below, and Fig. 3 is its view. A schematic perspective view as seen diagonally from above, FIG. 4 is a developed plan view of the connecting sheet, FIG. 5 is a plan view showing the lower cushion sheet, FIG. 6 is a developed plan view of the upper cushion sheet, and FIG. FIG. 8 is a plan view showing the air chamber member at the uppermost stage, FIG. 8 is a plan view showing the air chamber member at the lower stage, and FIG. 9 is a cross-sectional view showing how the air chamber members are connected to each other.
第１〜３図に示すように、内部に無数の多孔性
粒状体を含んだ気密性袋状の方形マツト１が、そ
の両側部１ａを屈曲させてフエンスを形成した状
態で、図示しない給排気手段による排気操作を介
し、硬直した状態に保たれるようになつている。 As shown in FIGS. 1 to 3, an airtight bag-shaped rectangular mat 1 containing numerous porous particles inside is bent at both sides 1a to form a fence, and air supply/exhaust (not shown) is provided. It is maintained in a rigid state through an evacuation operation.
そして、マツト１の上側を覆うための空気封入
式上部クツシヨンシート２が、第６図に示す展開
状態から、第１図に示す使用状態となるように、
マツト１へ組付けられる。 Then, the air-filled upper cushion sheet 2 for covering the upper side of the mat 1 is changed from the unfolded state shown in FIG. 6 to the used state shown in FIG.
It is assembled to the mat 1.
この上部クツシヨンシート２は、第６図に示す
ごとく、縦方向に多数の区画ライン２ａを有し
て、縦剛性が保たれるようになつている。 As shown in FIG. 6, this upper cushion sheet 2 has a large number of partition lines 2a in the vertical direction so as to maintain vertical rigidity.
また、マツト１の下側に配置される連結シート
３が、第４図に示す展開状態から、第１図に示す
使用状態となるように、マツト１へ組付けられる
が、この連結シート３には、第４図に示すごと
く、ポケツト４が設けられていて、そのポケツト
開口４ａから、第５図に示す空気封入式下部クツ
シヨンシート５が挿入されるようになつている。
下部クツシヨンシート５には、第５図に示すごと
く横方向に多数の区画ライン５ａが設けられてお
り、これによりその横剛性が保たれる。 Furthermore, the connecting sheet 3 placed under the mat 1 is assembled to the mat 1 from the unfolded state shown in FIG. 4 to the used state shown in FIG. As shown in FIG. 4, a pocket 4 is provided, and an air-filled lower cushion sheet 5 shown in FIG. 5 is inserted into the pocket opening 4a.
As shown in FIG. 5, the lower cushion sheet 5 is provided with a large number of partition lines 5a in the lateral direction, thereby maintaining its lateral rigidity.
さらに、第１図に示すように、下部クツシヨン
シート５の下側の左右には、膨張収縮可能の空気
室部材６ａ，６ｂ，７ａ，７ｂが設けられてい
て、これらの空気室部材６ａ，６ｂ，７ａ，７ｂ
には、それぞれ図示しない給排気手段が装着され
ている。 Furthermore, as shown in FIG. 1, air chamber members 6a, 6b, 7a, and 7b that can be expanded and contracted are provided on the left and right sides of the lower cushion seat 5, and these air chamber members 6a, 6b, 7a, 7b
are each equipped with an air supply/exhaust means (not shown).
空気室部材６ａ，６ｂ，７ａ，７ｂの組立てに
際しては、第７図に示すように、最上段の左右の
空気室部材６ａ，６ｂを相互に連結されたもの
を、第８図に示す下段の左右の空気室部材７ａ，
７ｂを相互に連結されたものと、第９図に示すよ
うに重ね合わせて、それぞれの中央部６ｃ，７ｃ
が相互に一体に結合される。そして、最上段の空
気室部材６ａ，６ｂの外側縁のみが、ボタン８
（第７図参照）を介し連結シート３に着脱可能に
取付けられる。 When assembling the air chamber members 6a, 6b, 7a, 7b, as shown in FIG. Left and right air chamber members 7a,
7b and the interconnected ones, as shown in FIG.
are integrally connected to each other. Only the outer edges of the uppermost air chamber members 6a, 6b are connected to the button 8.
It is removably attached to the connecting sheet 3 via (see FIG. 7).
この傾動式マツトの使用に際しては、前述のよ
うに、方形マツト１の左右部分１ａをそれぞれ折
り曲げて立ち上がらせたのち、同マツト１内から
排気して同マツト１を硬直させることにより、マ
ツト１の両側にフエンスを形成することが行なわ
れる。 When using this tilting type mat, as described above, after bending the left and right parts 1a of the rectangular mat 1 and standing them up, exhaust air from inside the mat 1 to make the mat 1 rigid. Forming fences on both sides is performed.
そして、マツト１の上側を覆う空気封入式上部
クツシヨンシート２の上に、敷ぶとん等の寝具が
敷かれて、これに患者が横臥する。 Then, bedding such as a blanket is placed on the air-filling upper cushion sheet 2 that covers the upper side of the mattress 1, and the patient lies down on it.
その際、上部クツシヨンシート２には縦方向に
多数の区画ライン２ａが設けられて縦剛性が強化
され、マツト１の下側における空気封入式下部ク
ツシヨンシート５には横方向に多数の区画ライン
５ａが設けられて横剛性が強化されているので、
全体としてマツト１の剛性を補助する作用が行な
われる。 At this time, the upper cushion sheet 2 is provided with a large number of partition lines 2a in the vertical direction to strengthen the vertical rigidity, and the air-filled lower cushion sheet 5 on the lower side of the mat 1 is provided with a large number of partition lines 2a in the horizontal direction. Since the line 5a is provided and the lateral rigidity is strengthened,
The overall effect is to assist the rigidity of the mat 1.
このようにしてから、マツト１の下側の左右に
おける膨張収縮可能の空気室部材６ａ，６ｂ，７
ａ，７ｂの一方へ給気したり、両方の給排気を交
互に行なつたりすることにより、上記マツトの傾
動や揺動が行なわれ、これに伴つて前記寝具と共
に患者の寝返りや謡動も行なわれるようになる。 After doing this, the air chamber members 6a, 6b, 7, which can be expanded and contracted on the left and right sides of the lower side of the mat 1, are
By supplying air to one of a and 7b, or alternately supplying and exhausting both, the mat tilts and swings, and along with this, the patient turns over and sings along with the bedding. It will be done.
その際、マツト１の下側における下部クツシヨ
ンシートの厚みにより、マツト１の両側下縁部が
揺動時に床面等に干渉するようなことがなくな
り、またマツト１の左右の側部１ａにフエンスが
形成されているので、患者が寝具上から転落する
のを抑制する作用が行なわれる。 At this time, the thickness of the lower cushion sheet on the underside of the mat 1 prevents the lower edges of both sides of the mat 1 from interfering with the floor surface etc. when swinging, and also prevents the left and right sides 1a of the mat 1 from interfering with the floor surface etc. Since the fence is formed, the effect of suppressing the patient from falling off the bedclothes is performed.
さらに、上部クツシヨンシート２の両側部に両
側縁を着脱可能に結合された連結シート３が設け
られて、同連結シート３に形成されたポケツト４
に下部クツシヨンシート５が挿入されるようにな
つており、最上段の左右の空気室部材６ａ，６ｂ
がそれぞれ外側縁のみを連結シート３に着脱自在
に取付けられて各空気室部材６ａ，６ｂ，７ａ，
７ｂは各内側縁を相互に一体に結合された構造と
なつているので、マツト１の傾動が空気室部材６
ａ，６ｂ，７ａ，７ｂとの干渉を起こすことなく
行なわれるようになるとともに、その分解組立が
極めて容易に行なわれるようになる利点もある。 Further, a connecting sheet 3 is provided on both sides of the upper cushion sheet 2, and the connecting sheet 3 has both side edges removably connected, and a pocket 4 formed in the connecting sheet 3 is provided.
The lower cushion sheet 5 is inserted into the uppermost left and right air chamber members 6a, 6b.
are removably attached to the connecting sheet 3 only at their outer edges, and the air chamber members 6a, 6b, 7a,
7b has a structure in which each inner edge is integrally connected to each other, so that the tilting of the mat 1 is caused by the air chamber member 6.
There is also an advantage that this can be done without causing interference with a, 6b, 7a, and 7b, and that disassembly and assembly can be done extremely easily.
以上詳述したように、本発明の傾動式マツトに
よれば、次のような効果ないし利点が得られる。
As detailed above, the tilting mat of the present invention provides the following effects and advantages.
(1) 上部クツシヨンシートの両側部に両側縁を着
脱可能に結合される連結シートが方形マツトの
下側に配置されて、同連結シートに形成された
ポケツトに下部クツシヨンシートが挿入される
ようになつているので、その分組立が極めて容
易に行なわれるようになる。(1) A connecting sheet whose side edges are removably connected to both sides of the upper cushion sheet is placed below the square mat, and the lower cushion sheet is inserted into a pocket formed in the connecting sheet. This makes assembly extremely easy.
(2) 最上段の左右の空気室部材がそれぞれ外側縁
のみを連結シートに着脱自在に取付けられて各
空気室部材は各内側縁を相互に一体に結合され
た構造となつているので、マツトの傾動が空気
室部材との干渉を起こすことなく行なわれるよ
うになるとともに、その分解組立が極めて容易
に行なわれるようになる利点がある。(2) Only the outer edges of the left and right air chamber members at the top are removably attached to the connecting sheet, and the inner edges of each air chamber member are integrally connected to each other. There are advantages in that the tilting movement of the air chamber member can be performed without causing interference with the air chamber member, and that its disassembly and assembly can be performed extremely easily.
(3) 上部クツシヨンシートには縦方向に多数の区
画ラインが設けられて縦剛性が強化され、マツ
トの下側における空気封入式下部クツシヨンシ
ートには横方向に多数の区画ラインが設けられ
て横剛性が強化されているので、全体としてマ
ツトの剛性を補助する効果が得られる。(3) The upper cushion sheet is provided with a large number of partition lines in the vertical direction to strengthen vertical rigidity, and the air-filled lower cushion sheet on the underside of the mat is provided with a large number of partition lines in the horizontal direction. Since the lateral rigidity is strengthened, the effect of supporting the rigidity of the pine as a whole can be obtained.
(4) マツトの下側の左右における膨張収縮可能の
空気室部材の一方へ給気したり、両方の給排気
を交互に行なつたりすることにより、上記マツ
トの傾動が揺動が行なわれ、これに伴つて寝具
とともに患者の寝返りや揺動も行なわれるよう
になる。(4) By supplying air to one of the expandable and deflating air chamber members on the left and right sides of the underside of the mat, or by alternately supplying and exhausting both, the mat is tilted and oscillated; Along with this, the patient also begins to turn over and rock along with the bedding.
その際、マツトの下側における下部クツシヨ
ンシートの厚みにより、マツトの両側下縁部が
揺動時に床面等に干渉するようなことがなくな
る。 At this time, the thickness of the lower cushion sheet on the underside of the mat prevents the lower edges of both sides of the mat from interfering with the floor surface or the like during rocking.
(5) 上記マツトの傾動に際して、同マツトの左右
両側部にフエンスが形成されるので、マツト上
側における寝具上の横臥者が側方へ転落するの
を十分に防止することができる(5) When the mat is tilted, fences are formed on both the left and right sides of the mat, which can sufficiently prevent a person lying on the bedding above the mat from falling to the side.
図は本発明の一実施例としての傾動式マツトを
示すもので、第１図はその使用状態を示す横断面
図、第２図はその斜め下方からみた概略斜視図、
第３図はその斜め上方からみた概略斜視図、第４
図はその連結シートの展開平面図、第５図はその
下部クツシヨンシートを示す平面図、第６図はそ
の上部クツシヨンシートの展開平面図、第７図は
その最上段の空気室部材を示す平面図、第８図は
その下段の空気室部材を示す平面図、第９図は上
記空気室部材相互の結合の要領を示す横断面図で
ある。
１……方形マツト、１ａ……マツトの側部、２
……上部クツシヨンシート、２ａ……区画ライ
ン、３……連結シート、４……ポケツト、４ａ…
…ポケツト開口、５……下部クツシヨンシート、
５ａ……区画ライン、６ａ，６ｂ，７ａ，７ｂ…
…空気室部材、６ｃ，７ｃ……中央部、８……ボ
タン。
The figures show a tilting mat as an embodiment of the present invention, and Fig. 1 is a cross-sectional view showing its usage state, Fig. 2 is a schematic perspective view of the mat seen diagonally from below,
Figure 3 is a schematic perspective view seen from diagonally above, Figure 4
The figure is a developed plan view of the connecting sheet, FIG. 5 is a plan view showing the lower cushion sheet, FIG. 6 is a developed plan view of the upper cushion sheet, and FIG. 7 is a plan view showing the uppermost air chamber member. FIG. 8 is a plan view showing the lower air chamber member, and FIG. 9 is a cross-sectional view showing how the air chamber members are connected to each other. 1...Square pine, 1a...Side part of pine, 2
... Upper cushion sheet, 2a ... Compartment line, 3 ... Connection sheet, 4 ... Pocket, 4a ...
...Pocket opening, 5...Lower cushion seat,
5a... Compartment line, 6a, 6b, 7a, 7b...
...Air chamber member, 6c, 7c...Central part, 8...Button.
Claims (1)
エンスを形成しうる気密性袋状の方形マツトと、
同マツトの給排気手段とをそなえるとともに、同
マツトの上側を覆い縦方向に多数の区画ラインを
有する空気封入式上部クツシヨンシートと、上記
マツトの下側に配設され横方向に多数の区画ライ
ンを有する空気封入式下部クツシヨンシートと、
上記下部クツシヨンシートの下側の左右にそれぞ
れ配設された膨張収縮可能の空気室部材と、これ
らの空気室部材の各給排気手段とをそなえ、上記
上部クツシヨンシートの両側部に両側縁を着脱可
能に結合される連結シートが上記方形マツトの下
側に配置されるとともに、同連結シートに上記下
部クツシヨンシートを挿入するためのポケツトが
形成されていることを特徴とする、傾動式マツ
ト。 ２ 内部に無数の多孔性粒状体を含み両側部にフ
エンスを形成しうる気密性袋状の方形マツトと、
同マツトの給排気手段とをそなえるとともに、同
マツトの上側を覆い縦方向に多数の区画ラインを
有する空気封入式上部クツシヨンシートと、上記
マツトの下側に配設され横方向に多数の区画ライ
ンを有する空気封入式下部クツシヨンシートと、
上記下部クツシヨンシートの下側の左右にそれぞ
れ配設された膨張収縮可能の空気室部材と、これ
らの空気室部材の各給排気手段とをそなえ、上記
上部クツシヨンシートの両側部に両側縁を着脱可
能に結合される連結シートが上記方形マツトの下
側に配置されるとともに、同連結シートに上記下
部クツシヨンシートを挿入するためのポケツトが
形成され、さらに上記空気室部材が、上記下部ク
ツシヨンシートの下側の左右において、それぞれ
複数段状に設けられ、その最上段における左右の
空気室部材がそれぞれ外側縁のみを上記連結シー
トに着脱可能に取付けられるとともに、上記複数
段状に設けられた左右の空気室部材が、いずれも
各内側縁を相互に一体に結合されていることを特
徴とする、傾動式マツト。[Scope of Claims] 1. An airtight bag-shaped rectangular mat containing numerous porous particles inside and capable of forming fences on both sides;
an air-filled upper cushion sheet that covers the upper side of the mat and has a large number of compartment lines in the vertical direction; an air-filled lower cushion sheet having a line;
Inflatable and deflated air chamber members are provided on the left and right sides of the lower side of the lower cushion sheet, and air supply and exhaust means for these air chamber members are provided. A tilting type, characterized in that a connecting sheet to which the lower cushion sheet is detachably connected is disposed below the square mat, and a pocket for inserting the lower cushion sheet is formed in the connecting sheet. Matsuto. 2. An airtight bag-shaped rectangular pine that contains countless porous particles inside and can form fences on both sides;
an air-filled upper cushion sheet that covers the upper side of the mat and has a large number of compartment lines in the vertical direction; an air-filled lower cushion sheet having a line;
Inflatable and deflated air chamber members are provided on the left and right sides of the lower side of the lower cushion sheet, and air supply and exhaust means for these air chamber members are provided. A connecting sheet to which the lower cushion sheet is removably connected is disposed below the square mat, and a pocket for inserting the lower cushion sheet is formed in the connecting sheet, and the air chamber member is connected to the lower cushion sheet. A plurality of steps are provided on the left and right sides of the lower side of the cushion seat, and left and right air chamber members at the top step are each removably attached to the connecting sheet at only their outer edges, and are provided in the plurality of steps. The tilting type mat is characterized in that the left and right air chamber members are integrally connected to each other at their respective inner edges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62333327A JPH01175848A (en) | 1987-12-29 | 1987-12-29 | Tilt type mat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62333327A JPH01175848A (en) | 1987-12-29 | 1987-12-29 | Tilt type mat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01175848A JPH01175848A (en) | 1989-07-12 |
| JPH0334735B2 true JPH0334735B2 (en) | 1991-05-23 |
Family
ID=18264870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62333327A Granted JPH01175848A (en) | 1987-12-29 | 1987-12-29 | Tilt type mat |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01175848A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000175976A (en) * | 1998-12-17 | 2000-06-27 | Koshin Rubber Kk | Air bag for changing posture |
| CA2892048C (en) * | 2012-11-21 | 2023-05-09 | Prs Medical Technologies, Inc. | Adjustable support system |
| KR102406794B1 (en) * | 2020-04-13 | 2022-06-10 | 원포올 주식회사 | Mat for bedsore prevention |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5264193A (en) * | 1975-11-25 | 1977-05-27 | Kimura Shindai Kogyo Kk | Mattress for patients |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6066324U (en) * | 1983-10-14 | 1985-05-11 | 大成電装株式会社 | Bedding to prevent bedsores |
-
1987
- 1987-12-29 JP JP62333327A patent/JPH01175848A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5264193A (en) * | 1975-11-25 | 1977-05-27 | Kimura Shindai Kogyo Kk | Mattress for patients |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01175848A (en) | 1989-07-12 |
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