JP2006109884A - Lifting bed - Google Patents

Lifting bed Download PDF

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Publication number
JP2006109884A
JP2006109884A JP2004297235A JP2004297235A JP2006109884A JP 2006109884 A JP2006109884 A JP 2006109884A JP 2004297235 A JP2004297235 A JP 2004297235A JP 2004297235 A JP2004297235 A JP 2004297235A JP 2006109884 A JP2006109884 A JP 2006109884A
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drive mechanism
floor
driving mechanism
headboard
side leg
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JP2004297235A
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Japanese (ja)
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Hisayoshi Hayashi
寿是 林
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Aisin Corp
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Aisin Seiki Co Ltd
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Priority to JP2004297235A priority Critical patent/JP2006109884A/en
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a lifting bed whose whole length is shortened as much as possible. <P>SOLUTION: The lifting bed comprises a first driving mechanism to move upward/downward along a head side leg part set upward on a floor surface, a second driving mechanism to move upward/downward synchronously with the first driving mechanism along a foot side leg part set upward on the floor surface, a floor part with one end in the longitudinal direction connected to the first driving mechanism and the other end to the second driving mechanism, on which a mattress is mounted, a head board provided between one end of the floor part and the first driving mechanism across the connection part between the one end of the floor part and the first driving mechanism, and a foot board provided between the other end of the floor part and the second driving mechanism across the connection part of the other end of the floor part and the second driving mechanism. A recess is formed on the head board for storing a part of a casing of the first driving mechanism. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

本発明は、昇降ベッドに関する。   The present invention relates to a lift bed.

近年、介護ベッド、リクライニングベッド等には、ベッド全体を上下に昇降させて使用者のベッドからの乗り降りを容易とするための昇降機構が備えられているものが多い。その一例が特許文献１に開示されている。この特許文献１
に開示された昇降ベッドは、床面に上向きに設置された頭側脚部に沿って昇降可能に保持されたヘッドボード部と、前記ヘッドボード部内に収容された前記ヘッドボード部を前記頭側脚部に沿って昇降させる第１駆動機構と、前記床面に上向きに設置された足側脚部に沿って昇降可能に保持されたフットボード部と、前記フットボード部内に収容された前記フットボード部を前記足側脚部に沿って昇降させる第２駆動機構と、前記ヘッドボード部と前記フットボード部とを連結し且つマットレスが載置される床部とを備える。
特開２００１−０４６１７９号公報 In recent years, many nursing beds, reclining beds, and the like are provided with an elevating mechanism that makes it easy for a user to get on and off the bed by moving the entire bed up and down. An example thereof is disclosed in Patent Document 1. Patent Document 1
The lift bed disclosed in 1 is a headboard portion that is held up and down along a head-side leg portion that is installed upward on a floor surface, and the headboard portion that is housed in the headboard portion includes the headboard portion. A first drive mechanism that moves up and down along the leg, a footboard that is held up and down along the foot-side leg installed on the floor, and the foot housed in the footboard A second drive mechanism that raises and lowers the board portion along the leg-side leg portion; and a floor portion that connects the headboard portion and the footboard portion and on which the mattress is placed.
JP 2001-046179 A

特許文献１に開示された構造を採用すれば、確かに、第１駆動機構と第２駆動機構を同時に作動させて、床部を床面から所望の高さに調整でき、無理の無い姿勢で介護をが出来、評価されてしかるべきである。   If the structure disclosed in Patent Document 1 is adopted, the first drive mechanism and the second drive mechanism can be operated at the same time, and the floor portion can be adjusted to a desired height from the floor surface. You should be able to care and be evaluated.

しかしながら、ヘッドボード部もフットボード部もボックス態様であるので、昇降ベッドの全長が２メートルを超え、設置される居室によっては、周囲の空間を狭めてしまう危惧があった。  However, since both the headboard part and the footboard part are box-like, the total length of the lift bed exceeds 2 meters, and there is a concern that the surrounding space may be narrowed depending on the installed room.

それ故に、本発明は、全長を少しでも短くした昇降ベッドを提供することを、その技術的課題とする。   Therefore, this invention makes it the technical subject to provide the raising / lowering bed which shortened the full length as much as possible.

上記の課題を解決するために講じた技術的手段は、請求項１に記載のように、
「床面に上向きに設置された頭側脚部に沿って昇降する第１駆動機構と、前記床面に上向きに設置された足側脚部に沿って前記第１駆動機構と同期して昇降する第２駆動機構と、長手方向の一端部及び他端部が夫々前記第１駆動機構及び前記第２駆動機構と連結されてマットレスが載置される床部と、前記床部の一端部と前記第１駆動機構との連結部を跨ぐようにして前記床部の一端部と前記第１駆動機構との間に設けられたヘッドボードと、前記床部の他端部と前記第２駆動機構との連結部を跨ぐようにして前記床部の他端部と前記第２駆動機構との間に設けられたフットボードとを備え、前記ヘッドボードに前記第１駆動機構のケーシングの一部を収納する凹部を形成したことを特徴とする、昇降ベッド。」
を構成したことである。 The technical means taken to solve the above-mentioned problem is as described in claim 1.
“A first drive mechanism that moves up and down along the head-side legs installed on the floor surface, and a lift that moves in synchronization with the first drive mechanism along the foot-side legs installed on the floor surface. A second driving mechanism, a floor portion on which a mattress is placed by connecting one end portion and the other end portion in the longitudinal direction to the first driving mechanism and the second driving mechanism, respectively, and one end portion of the floor portion, A headboard provided between one end of the floor and the first drive mechanism so as to straddle a connecting portion with the first drive mechanism, the other end of the floor, and the second drive mechanism And a footboard provided between the other end of the floor and the second drive mechanism so as to straddle the connecting portion, and a part of the casing of the first drive mechanism is attached to the headboard. An elevating bed characterized by forming a recess for storing. "
It is to have constituted.

本発明によれば、ヘッドボードに第１駆動機構のケーシングの一部を収納する凹部を形成したので、この凹部の深さ分だけ、全長を短くすることが出来、実用上、多大な効果を奏する。   According to the present invention, since the concave portion for accommodating a part of the casing of the first drive mechanism is formed in the headboard, the overall length can be shortened by the depth of the concave portion. Play.

以下、本発明に係る昇降ベッドの実施形態の一例を、図面を参照して詳細に説明する。 Hereinafter, an example of an embodiment of a lift bed according to the present invention will be described in detail with reference to the drawings.

図１〜図５において、昇降ベッド１０は、床面Ｆに上向きに設置された頭側脚部１２に沿って昇降する第１駆動機構２０と、床面Ｆに上向きに設置された足側脚部１４に沿って昇降する第２駆動機構３０とを備える。しかして、第１駆動機構２０の内部構造部（図示略）はケーシング２２内に収容されている。他方、第２駆動機構３０の内部構造部（図示略）も、同様に、ケーシング３２内に収容されている。第１駆動機構２０及び第２駆動機構３０の内部構造部としては、例えば、特開２０００−３３３７８７号公報や特開２００１−４６１７９号公報に開示されたものを、援用することが出来る。   1 to 5, the lifting bed 10 includes a first drive mechanism 20 that moves up and down along the head-side leg portion 12 that is installed upward on the floor surface F, and a foot-side leg that is installed upward on the floor surface F. And a second drive mechanism 30 that moves up and down along the portion 14. Thus, the internal structure (not shown) of the first drive mechanism 20 is accommodated in the casing 22. On the other hand, the internal structure (not shown) of the second drive mechanism 30 is also housed in the casing 32. As an internal structure part of the 1st drive mechanism 20 and the 2nd drive mechanism 30, what was indicated by Unexamined-Japanese-Patent No. 2000-333787 and Unexamined-Japanese-Patent No. 2001-46179 can be used, for example.

第１駆動機構２０のケーシング２２は、連結部材２８を介して床部５０の一端部と連結される。同様に、第２駆動機構３０のケーシング３２は、連結部材３８を介して床部５０の他端部と連結される。しかして第１駆動機構２０と第２駆動機構３０とは同期して昇降されるように構成されているので、第１駆動機構２０と第２駆動機構３０を適宜駆動すれば、マットレス（図示略）が載置される床部５０の床面Ｆからの高さを所望の位置にセットでき、例えば、介護に最適な位置をもたらすことが出来る。   The casing 22 of the first drive mechanism 20 is connected to one end of the floor 50 via a connecting member 28. Similarly, the casing 32 of the second drive mechanism 30 is connected to the other end portion of the floor portion 50 via a connecting member 38. Therefore, since the first drive mechanism 20 and the second drive mechanism 30 are configured to be moved up and down in synchronization, if the first drive mechanism 20 and the second drive mechanism 30 are appropriately driven, a mattress (not shown). ) Can be set at a desired position, for example, an optimal position for nursing care can be provided.

床部５０の一端部には、ヘッドボード６０が、連結手段８０を介して連結されている。このヘッドボード６０は、床部５０の一端部と第１駆動機構２０のハウジング２２との連結部（つまり連結部材２８）を跨ぐようにして、床部５０の一端部と第１駆動機構２０のハウジング２２との間に設けられる。尚、床部５０の一端部からは平面部（図示略）が連結部材２８の下側に位置するように延出しており、ヘッドボード６０は、この平面部に支持される。  A headboard 60 is connected to one end of the floor 50 via a connecting means 80. The headboard 60 straddles one end portion of the floor portion 50 and the housing 22 of the first drive mechanism 20 (that is, the connection member 28) so as to straddle one end portion of the floor portion 50 and the first drive mechanism 20. It is provided between the housing 22. A flat portion (not shown) extends from one end of the floor portion 50 so as to be positioned below the connecting member 28, and the headboard 60 is supported by the flat portion.

ヘッドボード６０の表面は化粧板面としてマットレス側に位置し、他方、ヘッドボード６０の裏面は、第１駆動機構２０のハウジング２２の側に位置する。しかして、ヘッドボード６０の裏面には、凹部６２が形成されており、この凹部６２に、第１駆動機構２０のハウジング２２の一部分２４が、凹凸嵌合の態様で収容されている。第１駆動機構２０のハウジング２２の一部分２４が、フラットなヘッドボード６０の裏面と当接している構造とを比較した場合、昇降ベッド１０の全長が、わずかではあるが、実用上、有意な短縮を図ることが出来る。  The front surface of the headboard 60 is positioned on the mattress side as a decorative plate surface, while the back surface of the headboard 60 is positioned on the housing 22 side of the first drive mechanism 20. Accordingly, a recess 62 is formed on the back surface of the head board 60, and a portion 24 of the housing 22 of the first drive mechanism 20 is accommodated in the recess 62 in a concave / convex manner. When comparing the structure in which the portion 24 of the housing 22 of the first drive mechanism 20 is in contact with the back surface of the flat headboard 60, the overall length of the lifting bed 10 is slightly but practically significantly reduced. Can be planned.

尚、図示こそしないが、同様な構造が、フットボード側にも採用される。  Although not shown, a similar structure is also used on the footboard side.

本発明に係る昇降ベッドの模式的側面図である。It is a typical side view of the raising / lowering bed which concerns on this invention. 図１の昇降ベッドにおける、ヘッドボードが連結部材を跨ぐ状態を示す図である。It is a figure which shows the state in which the headboard straddles a connection member in the raising / lowering bed of FIG. 図１の昇降ベッドにおける、ヘッドボードの配列態様を示す模式的平面図である。It is a typical top view which shows the arrangement | sequence aspect of a headboard in the raising / lowering bed of FIG.

符号の説明Explanation of symbols

１０ 昇降ベッド
１２ 頭側脚部
１４ 足側脚部
２０ 第１駆動機構
２２ ハウジング
２４ ハウジングの一部
２８ 連結部材
３０ 第２駆動機構
３２ ハウジング
３４ ハウジングの一部
５０ 床部
６０ ヘッドボード
６２ 凹部
７０ フットボード
７２ 凹部
Ｆ 床面 DESCRIPTION OF SYMBOLS 10 Lift bed 12 Head side leg part 14 Foot side leg part 20 1st drive mechanism 22 Housing 24 Part of housing 28 Connection member 30 Second drive mechanism 32 Housing 34 Part of housing 50 Floor part 60 Headboard 62 Recess 70 Foot Board 72 Recess F Floor

Claims (2)

床面に上向きに設置された頭側脚部に沿って昇降する第１駆動機構と、前記床面に上向きに設置された足側脚部に沿って前記第１駆動機構と同期して昇降する第２駆動機構と、長手方向の一端部及び他端部が夫々前記第１駆動機構及び前記第２駆動機構と連結されてマットレスが載置される床部と、前記床部の一端部と前記第１駆動機構との連結部を跨ぐようにして前記床部の一端部と前記第１駆動機構との間に設けられたヘッドボードと、前記床部の他端部と前記第２駆動機構との連結部を跨ぐようにして前記床部の他端部と前記第２駆動機構との間に設けられたフットボードとを備え、前記ヘッドボードに前記第１駆動機構のケーシングの一部を収納する凹部を形成したことを特徴とする、昇降ベッド。 A first drive mechanism that moves up and down along the head-side leg installed on the floor surface, and a lift that moves up and down in synchronization with the first drive mechanism along the foot-side leg installed on the floor surface. A second drive mechanism, a floor portion on which a mattress is placed by connecting one end portion and the other end portion in the longitudinal direction to the first drive mechanism and the second drive mechanism, respectively, and one end portion of the floor portion, A headboard provided between one end of the floor and the first drive mechanism so as to straddle a connecting portion with the first drive mechanism, the other end of the floor, and the second drive mechanism; A footboard provided between the other end of the floor and the second drive mechanism so as to straddle the connecting portion of the first drive mechanism, and a part of the casing of the first drive mechanism is stored in the headboard An elevating bed, characterized in that a concave portion is formed. 床面に上向きに設置された頭側脚部に沿って昇降する第１駆動機構と、前記床面に上向きに設置された足側脚部に沿って前記第１駆動機構と同期して昇降する第２駆動機構と、長手方向の一端部及び他端部が各々前記第１駆動機構及び前記第２駆動機構と連結されてマットレスが載置される床部と、前記床部の一端部に連結されたヘッドボードとを備える昇降ベッドにおいて、前記ヘッドボードには、前記第１駆動機構が入り込むための切り欠き部が形成されてなることを特徴とする、昇降ベッド。 A first drive mechanism that moves up and down along the head-side leg installed on the floor surface, and a lift that moves up and down in synchronization with the first drive mechanism along the foot-side leg installed on the floor surface. A second drive mechanism, a floor portion on which a mattress is placed by connecting one end portion and the other end portion in the longitudinal direction to the first drive mechanism and the second drive mechanism, respectively, and one end portion of the floor portion An elevating bed comprising a headboard, wherein the headboard is formed with a notch for receiving the first drive mechanism.
JP2004297235A 2004-10-12 2004-10-12 Lifting bed Withdrawn JP2006109884A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114404173A (en) * 2022-03-03 2022-04-29 上海品兴医疗设备有限公司 Bed head and bed

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114404173A (en) * 2022-03-03 2022-04-29 上海品兴医疗设备有限公司 Bed head and bed

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