JP3066615B2 - Elevating bed with reclining mechanism - Google Patents

Elevating bed with reclining mechanism

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Publication number
JP3066615B2
JP3066615B2 JP3349221A JP34922191A JP3066615B2 JP 3066615 B2 JP3066615 B2 JP 3066615B2 JP 3349221 A JP3349221 A JP 3349221A JP 34922191 A JP34922191 A JP 34922191A JP 3066615 B2 JP3066615 B2 JP 3066615B2
Authority
JP
Japan
Prior art keywords
bed
floor
waist
side end
floor plate
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
Application number
JP3349221A
Other languages
Japanese (ja)
Other versions
JPH05154025A (en
Inventor
清司 安部
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanwa Shutter Corp
Original Assignee
Sanwa Shutter Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sanwa Shutter Corp filed Critical Sanwa Shutter Corp
Priority to JP3349221A priority Critical patent/JP3066615B2/en
Publication of JPH05154025A publication Critical patent/JPH05154025A/en
Application granted granted Critical
Publication of JP3066615B2 publication Critical patent/JP3066615B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【産業上の利用分野】本発明は、病院や家庭等で使用さ
れるリクライニング機構を備えた昇降ベツドに関するも
のである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a lifting / lowering bead provided with a reclining mechanism used in a hospital or home.

【0002】[0002]

【従来技術及び発明が解決しようとする課題】一般に、
ベツドは固定式のものであるから、使用しないときにお
いて邪魔となり、居住スペースを有効に活用できない許
りでなく、ベツド架台の下方の掃除がいきとどかないと
いう問題がある。そこでベツド架台を、案内レールに案
内されて昇降可能に構成すると共に、ベルト等の吊持具
で吊持し、該吊持具の巻取り巻戻しによつて昇降できる
ようにした所謂昇降ベツドが提唱されている。
2. Description of the Related Art In general,
Since the bead is of a fixed type, it becomes an obstacle when not in use, and there is a problem that the living space cannot be effectively used, and that the cleaning under the bead base cannot be performed smoothly. Therefore, a so-called elevating bead in which the bead base is configured to be lifted and lowered by being guided by a guide rail, and is hung by a hanger such as a belt, and can be moved up and down by winding and rewinding the hanger. Has been proposed.

【0003】この様な昇降ベツドにおいて、寝起き動作
に不自由のある人が使用する場合や上半身を起こした姿
勢でベツドにいたい場合に、座椅子を持ち込むか枕を幾
つも積み重ねて背当てにする等の配慮が必要になり、そ
うでなければ、敷板の背が当る部位が屈曲する特殊なベ
ツドにする必要があり問題になつている。
[0003] In such a bed, when a person with a disability in waking up and using the bed or wants to be in the bed with the upper body upright, bring a chair or stack a number of pillows on the backrest. Otherwise, it is necessary to take special measures such as bending the part against which the back of the floor plate abuts, which is a problem.

【0004】[0004]

【課題を解決するための手段】本発明は、上記の如き実
情に鑑みこれらの欠点を一掃することができるリクライ
ニング機構を備えた昇降ベツドを提供することを目的と
して創案されたものであつて、案内レールに案内されて
昇降可能に構成されるベツド架台をベルト等の吊持具で
吊持し、該吊持具の巻取り巻戻しによつてベツド架台の
昇降をするように構成してなる昇降ベツドにおいて、前
記ベツド架台上に敷設される敷板を、ベツドに横臥する
人間の頭部から腰部までを受ける第一敷板と、腰部から
膝部までを受ける第二敷板と、膝部から足先端までを受
ける第三敷板とで構成し、さらに前記第一敷板の腰部側
端および第二敷板の腰部側端をベツド架台に揺動自在に
軸支し、第二敷板と第三敷板との両膝部側端同志を揺動
自在に軸支し、かつ該第二敷板と第三敷板との軸支部に
は、先端部がベツド架台に移動自在に支持される作動ア
ームの基端を揺動自在に枢支し、さらに第三敷板の足先
部側端をベツド架台に移動自在に支持して、略水平にな
つた横臥姿勢の第一敷板を、腰部側端の軸支部を支点と
して頭部側が上動する起き上がり姿勢に変姿できるよう
に構成し、また略水平になつた横臥姿勢の第二、第三の
敷板を、前記作動アームを倒伏姿勢から起立姿勢に揺動
するようアーム先端部を頭部側に移動せしめることで第
二敷板の腰部側端の軸支部を基準として第二敷板と第三
敷板との軸支部が山形状に折曲する起き上がり姿勢に変
姿できるように構成すると共に、ベツド架台には、前記
移動した作動アームの先端部がこれ以上移動しないよう
に規制するストツパを設け、さらに作動アームの先端部
に一端が止着され他端が第一敷板の頭部側端に止着さ
れ、天井部およびベツド架台の頭部側端に設けたガイド
を通るように懸回されたベルト等の作動具を設けて、前
記第一、第二、第三の敷板を、作動具が緊張する範囲で
ベツド架台を下動せしめることで前記横臥姿勢から起き
上がり姿勢に自動変姿するように構成したことを特徴と
するものである。そして本発明は、この構成によつて、
昇降ベツドの下降に伴い敷板が自動的に起き上がり姿勢
に変姿するようにしたものである。
SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned circumstances, and has been made in order to provide an elevating bead having a reclining mechanism capable of eliminating these disadvantages. A bed mount configured to be guided up and down by being guided by a guide rail is hung by a hanger such as a belt, and the hanger is moved up and down by winding and unwinding the hanger. In the elevating bed, the bed laid on the bed frame is a first bed that receives from the head to the waist of a human lying on the bed, a second bed that receives from the waist to the knee, and a tip from the knee. And a waist side end of the first floor board and a waist side end of the second floor board are pivotally supported on a bed mount so that both the second floor board and the third floor board are supported. The knee side ends are pivotally supported, The pivot portion of the second floor plate and the third floor plate pivotally pivotally support the base end of an operating arm whose tip end is movably supported by a bed frame. The end is movably supported on the bed frame, and the first floor plate in the lying position, which is substantially horizontal, can be transformed into a rising position in which the head side moves upward with the pivot at the waist end as a fulcrum. The second and third slats in the lying position, which are substantially horizontal, are moved by moving the tip of the arm to the head side so that the operating arm swings from the lying down position to the upright position. The pivot portion of the second and third floor plates is configured so as to be able to be bent into a mountain-like upright posture with reference to the pivot portion at the side end. A stopper is provided to restrict the part from moving any further. One end is fixed to the tip of the moving arm, the other end is fixed to the head side end of the first floor plate, and the belt is suspended so as to pass through guides provided on the ceiling and the head side end of the bed mount. The first, second, and third floor plates are configured to be automatically transformed from the recumbent position to the upright position by lowering the bed frame within a range in which the actuator is tensioned. It is characterized by having done. And the present invention, by this configuration,
With the lowering of the lifting bed, the floor plate is automatically raised and transformed into a posture.

【0005】[0005]

【実施例】次に、本発明の一実施例を図面に基づいて説
明する。図面において、1はベツド架台であつて、該ベ
ツド架台1は、四隅から突出したガイドアーム2の先端
部が室内に立設した案内レール3に上下昇降自在に嵌合
しており、さらにその先端に吊りベルト4の先端が止着
されている。そしてベツド架台1は、天井部に設けたモ
ータ内蔵の昇降装置5の駆動に伴う吊りベルト4の巻取
り、巻戻しによつて自動的な昇降を行うようになつてい
ること等は何れも従来通りである。
Next, an embodiment of the present invention will be described with reference to the drawings. In the drawings, reference numeral 1 denotes a bed frame, and the bed frame 1 has a tip end of a guide arm 2 projecting from four corners fitted on a guide rail 3 erected in a room so as to be vertically movable up and down. The end of the suspension belt 4 is fastened. Conventionally, the bed mount 1 is configured to automatically move up and down by winding and unwinding of the suspension belt 4 in association with driving of a motor-equipped elevating device 5 provided on the ceiling. It is on the street.

【0006】前記ベツド架台1には敷板が敷設される
が、該敷板は、ベツドに横臥する人間の頭部から腰部ま
でを受ける第一敷板6、腰部から膝部までを受ける第二
敷板7、そして膝部から足先端までを受ける第三敷板8
に分割されているが、第一敷板6と第二敷板7の腰部側
端は、支軸9を介してベツド架台1に揺動自在に軸支さ
れている(尚、これら各端部は、別個に軸支してもよ
い)。また、第二敷板7と第三敷板8との両膝部側端同
志は支軸10を介して揺動自在に軸支され、さらに該支
軸10には作動アーム11の基端部が揺動自在に軸支さ
れている。この作動アーム11の先端部にはブラケツト
12が揺動自在に軸支されているが、該ブラケツト12
に、ベツド架台1の上面を移動するキヤスタ13が設け
られている。一方、第三敷板8の足先部側端にもブラケ
ツト14が揺動自在に軸支されており、このブラケツト
14に設けられたキヤスタ15もベツド架台1の上面を
移動するようになつている。そして第一敷板6は、略水
平になつた横臥姿勢から、支軸9を支点として頭部側が
上動する起き上がり姿勢に変姿でき、また、第二、第三
敷板7、8は、前記作動アーム11が足先側に倒伏した
倒伏姿勢から頭部側に移動して起立した起立姿勢に揺動
することで略水平になつた横臥姿勢から、前記腰部側の
支軸9を基準として第二敷板と第三敷板との支軸10部
位が山形状に折曲して盛り上がつた起き上がり姿勢に変
姿できるように構成されている。
A bed board is laid on the bed frame 1. The bed board is a first bed board 6 for receiving from the head to the waist of a human lying on the bed, a second bed board 7 for receiving from the waist to the knee, And the third floor 8 that receives from the knee to the tip of the foot
However, the waist side ends of the first floor plate 6 and the second floor plate 7 are pivotally supported by the bed base 1 via the support shaft 9 (note that these ends are May be separately supported). Also, both knee side ends of the second floor plate 7 and the third floor plate 8 are pivotally supported via a support shaft 10, and the base end of an operating arm 11 is further supported on the support shaft 10. It is pivotally supported. A bracket 12 is pivotally supported at the end of the operating arm 11 so as to be swingable.
In addition, a caster 13 that moves on the upper surface of the bed mount 1 is provided. On the other hand, a bracket 14 is also pivotally supported on the end of the third floor plate 8 on the side of the toe, and a caster 15 provided on the bracket 14 also moves on the upper surface of the bed frame 1. . The first floor plate 6 can be changed from a substantially horizontal lying posture to a rising posture in which the head side moves upward with the support shaft 9 as a fulcrum. The arm 11 moves from the lying posture in which it falls down to the toe side to the head side and swings to the standing posture in which the arm 11 stands up. The support shaft 10 between the floor plate and the third floor plate is configured to be bent into a mountain shape and to be able to be transformed into a raised and raised posture.

【0007】一方、16はベツド架台1に設けられるス
トツパであつて、該ストツパ16は、前記起き上がり姿
勢に移動した作動アーム11のこれ以上の頭部側への移
動を規制するように設定されている。また、17はベル
ト材によつて構成される作動ベルトであつて、該作動ベ
ルト17の一端部は作動アーム11に設けたブラケツト
12に一体的に止着され、他端部は第一敷板6の頭部側
端に一体的に止着されると共に、さらに天井部のガイド
プーリ18、19およびベツド架台1の頭部側端に設け
たガイドプーリ20を通るように懸回されている。そし
て、ベツド架台1を天井部に吊り上げた収納姿勢では作
動ベルト17は大きく弛んでおり、従つて、前記第一、
第二、第三の敷板6、7、8は、何れも水平状の横臥姿
勢になつている。この状態から次第にベツド架台1を昇
降装置5の駆動によつて下降させていくと、作動ベルト
17は次第に緊張していき、この状態で作動ベルト17
が丁度緊張した位置がベツドとして使用される通常の高
さとなるよう設定されている。そしてこの状態からさら
にベツド架台1を下降させていくと、作動ベルト17が
引張られることになり、これによつて作動アーム11が
前述した倒伏姿勢から起立姿勢になつて第二、第三の敷
板7、8が横臥姿勢から起き上がり姿勢に変姿すると共
に、第一敷板6も横臥姿勢から起き上がり姿勢に変姿し
ていくが、作動アーム11の移動がストツパ16によつ
て規制された以降は、作動ベルト17は作動アーム11
側端が固定された状態となつて、これ以上のベツド架台
1の下降で第一敷板6のみがさらに上動して起き上がり
姿勢となるように設定されている。
On the other hand, reference numeral 16 denotes a stopper provided on the bed frame 1, and the stopper 16 is set so as to restrict the further movement of the operating arm 11 moved to the upright posture toward the head. I have. Reference numeral 17 denotes an operation belt constituted by a belt material. One end of the operation belt 17 is integrally fixed to a bracket 12 provided on the operation arm 11, and the other end is the first floor plate 6. And is suspended so as to pass through guide pulleys 18 and 19 on the ceiling and a guide pulley 20 provided on the head side end of the bed gantry 1. In the storage position in which the bed frame 1 is hung on the ceiling, the operating belt 17 is greatly loosened.
Each of the second and third floor plates 6, 7, 8 is in a horizontal lying posture. When the bed gantry 1 is gradually lowered from this state by the drive of the elevating device 5, the operation belt 17 is gradually tightened.
Is set so that the just tensioned position is the normal height used as a bead. When the bed base 1 is further lowered from this state, the operation belt 17 is pulled, whereby the operation arm 11 is changed from the above-described lying posture to the standing posture, and the second and third floor plates are moved. 7 and 8 change from the lying position to the rising position, and the first floor plate 6 also changes from the lying position to the rising position. After the movement of the operation arm 11 is restricted by the stop 16, The operation belt 17 is used for the operation arm 11.
When the side end is fixed, the first bed plate 6 alone is further moved upward by the further lowering of the bed gantry 1, so that it is set up.

【0008】叙述の如く構成された本発明の実施例にお
いて、ベツド架台1は、天井部に収納できるものであつ
て、これによつてベツド不使用時には居住スペースを広
くできるうえに、長期使用時においてベツド下方を掃除
したい場合に、ベツドが邪魔になることがない。
In the embodiment of the present invention constructed as described above, the bed mount 1 can be stored in the ceiling, so that the living space can be widened when the bed is not used, and the bed base can be used for a long time. When it is desired to clean the lower part of the bead, the bead does not interfere.

【0009】この様に、ベツド架台1の昇降ができるも
のであるが、さらにベツドを使用状態まで下降した場合
において、これをさらに下降させていくと、作動ベルト
17が引張られることになり、これによつて各敷板6、
7、8は横臥姿勢から自動的に起き上がり姿勢に変姿す
る。この結果、横臥していた人間は、人手を要すること
なくベツド架台1の昇降作動をそのまま利用して横臥姿
勢から起き上がり姿勢に、また起き上がり姿勢から横臥
姿勢にすることができることになつて、介添え人の負担
が著しく軽減する。
As described above, the bed frame 1 can be moved up and down. However, when the bed is further lowered to the use state, when the bed is further lowered, the operation belt 17 is pulled. According to each floor plate 6,
7 and 8 automatically change from a recumbent posture to a rising posture. As a result, the lying person can use the raising and lowering operation of the bed base 1 as it is, without any need for manual operation, to change from the lying position to the rising position and from the rising position to the lying position, The burden of is significantly reduced.

【0010】しかもこのものでは、頭部から腰部までを
受ける第一敷板6のみが起き上がり姿勢になるのではな
く、足部を受ける第二敷板7、第三敷板8が山形状に折
曲する起き上がり姿勢に変姿するため、第一敷板6のみ
が起き上がり姿勢となるもののように座臥する人が足方
にずり下がつてしまう様な不具合がなく、座臥する人の
***置を同じ位置に保つことができて、体に負担がかか
ることがない。
[0010] In this embodiment, not only the first floor plate 6 receiving the head to the waist is in the raised position, but the second floor plate 7 and the third floor plate 8 for receiving the feet are bent in a mountain shape. Since the posture is changed to the posture, there is no such a problem that the person who sits down like a person in which only the first floor plate 6 rises and is in the posture and slips down to the foot, and the body position of the person who sits down at the same position It can be maintained and does not burden the body.

【0011】[0011]

【作用効果】以上要するに、本発明は叙述の如く構成さ
れたものであるから、吊持具の一端をベツド架台の先端
に係止し、他端を架台に取り付けられるアームに係止し
て、ベツドの下降によつて前記吊持具が引っ張られるこ
とにより、ベツド架台の背もたれ部と膝部とが同時に上
方に引っ張られることになり、ベツドに横臥する人体が
足方向へずれることを確実に防止することができて、ベ
ツドに横臥する人体にも余計な負担がかからない許りで
なく、それによつて治療、介護等の作業が一層容易とな
る。
In summary, since the present invention is constructed as described above, one end of the hanging tool is locked to the tip of the bed mount, and the other end is locked to the arm attached to the mount. When the hanging device is pulled by the lowering of the bed, the backrest portion and the knee portion of the bed frame are simultaneously pulled upward, and the human body lying on the bed is securely prevented from shifting in the foot direction. It can be performed without any extra burden on the human body lying on the bed, thereby making the work such as medical treatment and nursing care easier.

【図面の簡単な説明】[Brief description of the drawings]

【図1】昇降ベツドの横臥姿勢を示す側面図である。FIG. 1 is a side view showing a reclining posture of a lifting bed.

【図2】昇降ベツドの起き上がり姿勢を示す側面図であ
る。
FIG. 2 is a side view showing a rising posture of a lifting bed.

【図3】横臥姿勢における構造の概略を示す側面断面図
である。
FIG. 3 is a side cross-sectional view schematically showing a structure in a reclining position.

【図4】起き上がり姿勢における構造の概略を示す側面
断面図である。
FIG. 4 is a side sectional view schematically showing a structure in a rising posture.

【符号の説明】[Explanation of symbols]

1 ベツド架台 3 案内レール 4 吊りベルト 6 第一敷板 7 第二敷板 8 第三敷板 9 支軸 10 支軸 11 作動アーム 16 ストツパ 17 作動ベルト DESCRIPTION OF SYMBOLS 1 Bed stand 3 Guide rail 4 Suspension belt 6 First slat 7 Second slat 8 Third slat 9 Support shaft 10 Support shaft 11 Working arm 16 Stopper 17 Working belt

Claims (1)

(57)【特許請求の範囲】(57) [Claims] 【請求項1】 案内レールに案内されて昇降可能に構成
されるベツド架台をベルト等の吊持具で吊持し、該吊持
具の巻取り巻戻しによつてベツド架台の昇降をするよう
に構成してなる昇降ベツドにおいて、前記ベツド架台上
に敷設される敷板を、ベツドに横臥する人間の頭部から
腰部までを受ける第一敷板と、腰部から膝部までを受け
る第二敷板と、膝部から足先端までを受ける第三敷板と
で構成し、さらに前記第一敷板の腰部側端および第二敷
板の腰部側端をベツド架台に揺動自在に軸支し、第二敷
板と第三敷板との両膝部側端同志を揺動自在に軸支し、
かつ該第二敷板と第三敷板との軸支部には、先端部がベ
ツド架台に移動自在に支持される作動アームの基端を揺
動自在に枢支し、さらに第三敷板の足先部側端をベツド
架台に移動自在に支持して、略水平になつた横臥姿勢の
第一敷板を、腰部側端の軸支部を支点として頭部側が上
動する起き上がり姿勢に変姿できるように構成し、また
略水平になつた横臥姿勢の第二、第三の敷板を、前記作
動アームを倒伏姿勢から起立姿勢に揺動するようアーム
先端部を頭部側に移動せしめることで第二敷板の腰部側
端の軸支部を基準として第二敷板と第三敷板との軸支部
が山形状に折曲する起き上がり姿勢に変姿できるように
構成すると共に、ベツド架台には、前記移動した作動ア
ームの先端部がこれ以上移動しないように規制するスト
ツパを設け、さらに作動アームの先端部に一端が止着さ
れ他端が第一敷板の頭部側端に止着され、天井部および
ベツド架台の頭部側端に設けたガイドを通るように懸回
されたベルト等の作動具を設けて、前記第一、第二、第
三の敷板を、作動具が緊張する範囲でベツド架台を下動
せしめることで前記横臥姿勢から起き上がり姿勢に自動
変姿するように構成したことを特徴とするリクライニン
グ機構を備えた昇降ベツド。
1. A head rack which is guided by a guide rail and is configured to be able to move up and down is hung by a hanger such as a belt, and the hanger is raised and lowered by winding and rewinding the hanger. In the lifting bed configured as described above, a bed laid on the bed base, a first bed receiving from the head to the waist of a human lying on the bed, a second bed receiving from the waist to the knee, A third floor that receives from the knee to the tip of the foot; further, a waist side end of the first floor and a waist side end of the second floor are pivotally supported on a bed base so as to be swingable, and the second floor and the third floor are supported. The two sides of the knee with the mat floor are pivotally supported,
In addition, the pivot portion of the second floor plate and the third floor plate pivotally supports the base end of an operating arm whose tip end is movably supported on a bed frame, and furthermore, the foot portion of the third floor plate. With the side end movably supported on the bed base, the first floor plate in a horizontal position lying horizontally can be transformed into a rising position in which the head side moves up with the pivot at the waist side end as a fulcrum. In addition, the second and third floor boards in the lying position, which are substantially horizontal, are moved to the head side by moving the tip end of the arm to the head side so that the operating arm swings from the lying posture to the standing posture. The pivoting portion of the second floor plate and the third flooring plate is configured to be able to be transformed into a rising posture bent into a mountain shape with reference to the pivoting portion at the waist side end, and the moving stand of the moved operating arm is mounted on the bed mount. Provide a stopper to restrict the tip from moving any further. One end is fixed to the distal end of the operating arm, the other end is fixed to the head side end of the first slat, and the belt is suspended so as to pass through guides provided on the ceiling and the head side end of the bed mount. The first, second, and third floor plates are configured to be automatically transformed from the recumbent position to the upright position by lowering the bed frame within a range in which the actuator is tensioned. An elevating bed equipped with a reclining mechanism.
JP3349221A 1991-12-06 1991-12-06 Elevating bed with reclining mechanism Expired - Lifetime JP3066615B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3349221A JP3066615B2 (en) 1991-12-06 1991-12-06 Elevating bed with reclining mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3349221A JP3066615B2 (en) 1991-12-06 1991-12-06 Elevating bed with reclining mechanism

Publications (2)

Publication Number Publication Date
JPH05154025A JPH05154025A (en) 1993-06-22
JP3066615B2 true JP3066615B2 (en) 2000-07-17

Family

ID=18402299

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3349221A Expired - Lifetime JP3066615B2 (en) 1991-12-06 1991-12-06 Elevating bed with reclining mechanism

Country Status (1)

Country Link
JP (1) JP3066615B2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09294782A (en) * 1996-05-08 1997-11-18 Takashi Sakai Automatic rising bed system
CN100446697C (en) * 2005-06-30 2008-12-31 陈逢春 Sitting and sleeping funniture
JP2008089042A (en) * 2006-09-29 2008-04-17 Paramount Bed Co Ltd Hinge mechanism

Also Published As

Publication number Publication date
JPH05154025A (en) 1993-06-22

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