JPH0614632Y2 - Baby bed - Google Patents

Baby bed

Info

Publication number
JPH0614632Y2
JPH0614632Y2 JP1989117420U JP11742089U JPH0614632Y2 JP H0614632 Y2 JPH0614632 Y2 JP H0614632Y2 JP 1989117420 U JP1989117420 U JP 1989117420U JP 11742089 U JP11742089 U JP 11742089U JP H0614632 Y2 JPH0614632 Y2 JP H0614632Y2
Authority
JP
Japan
Prior art keywords
support
support rail
fixing means
stopper
baby bed
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
JP1989117420U
Other languages
Japanese (ja)
Other versions
JPH0355758U (en
Inventor
雄司 中野
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.)
Paramount Bed Co Ltd
Original Assignee
Paramount Bed Co Ltd
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 Paramount Bed Co Ltd filed Critical Paramount Bed Co Ltd
Priority to JP1989117420U priority Critical patent/JPH0614632Y2/en
Publication of JPH0355758U publication Critical patent/JPH0355758U/ja
Application granted granted Critical
Publication of JPH0614632Y2 publication Critical patent/JPH0614632Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Invalid Beds And Related Equipment (AREA)
  • Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)

Description

【考案の詳細な説明】 (産業上の利用分野) 本考案は乳児用ベッドに関するものである。DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to a baby bed.

(従来の技術) 乳児、特に新生児は、授乳直後に通常の仰臥姿勢でベッ
ドに寝かせると飲んだミルクを吐き出してしまい、咽喉
あるいは鼻につかえて窒息する危険があり、これを防ぐ
ためには授乳後、例えばげっぷがでるまでの暫くの間、
頭部を上方にしていなければならない。このため病院等
ではベッド本体を傾斜状態に支持できる乳児用ベッドが
多く使用されている。このようにベッド本体を傾斜状態
とするために、従来はベッド本体を、支点の回りに回動
可能とするように支持体上に一点で支持すると共に、回
動させて適宜傾斜させた状態で固定するための固定手段
を設けている。
(Prior art) Infants, especially newborns, may vomit the milk that they drank if they lie in a bed in a normal supine position immediately after breastfeeding, and may suffocate their throat or nose. , For example, for a while until the belching
You must have your head up. For this reason, in hospitals and the like, baby beds that can support the bed body in an inclined state are often used. In order to tilt the bed body in this way, conventionally, the bed body is supported at one point on the support so as to be rotatable around the fulcrum, and is rotated and tilted appropriately. A fixing means for fixing is provided.

(考案が解決しようとする課題) このように支持体上に一点で支持されたベッド本体は、
支持位置や偏荷重によってモーメントを生じるので、固
定手段を解除するとそのまま回動してしまい、操作を誤
ると危険がある。
(Problems to be solved by the invention) In this way, the bed body supported at one point on the support body is
A moment is generated by the supporting position and the unbalanced load, and therefore, when the fixing means is released, it is rotated as it is, and there is a danger of erroneous operation.

本考案はこのような課題を解決することを目的とするも
のである。
The present invention aims to solve such problems.

(課題を解決するための手段) 上記の課題を解決するための本考案の構成を実施例に対
応する図面を参照して説明すると、本考案の乳児用ベッ
ドは、ベッド本体1の下側に、上下面2a,2bを同心
円弧状に構成した支持レール3を突設し、支持体4に前
記支持レール3の上下面2a,2bを挾持する少なくと
も3つの支持ローラー5a,5b,5cを、前記支持レ
ール3に沿って離れた位置に設けると共に、前記支持レ
ール3の固定手段6を設けたものである。
(Means for Solving the Problems) The structure of the present invention for solving the above problems will be described with reference to the drawings corresponding to the embodiments. The baby bed of the present invention is provided below the bed body 1. , At least three support rollers 5a, 5b, 5c for holding the upper and lower surfaces 2a, 2b of the support rail 3 on a support 4 by projecting a support rail 3 having upper and lower surfaces 2a, 2b formed in a concentric arc shape. The fixing means 6 for the support rail 3 is provided at a position separated along the support rail 3.

(作用) 上記構成に於いて、ベッド本体1は支持レール3の上下
面2a,2bを挾持する少なくとも3つの支持ローラー
5a,5b,5cによって、支持レール3に沿って離れ
た少なくとも3点位置を支持体4上に支持されるので、
一点位置の回動支持のようなモーメントを生じず、また
支持レール3が支持ローラー5a,5b,5cによって
支持されて運動する力も生じない。しかして、固定手段
6を解除した状態に於いて、ベッド本体1の一側を押し
下げるか、または持ち上げると、円弧上の支持レール3
が支持ローラー5a,5b,5cに沿って移動するの
で、第3図に示すようにベッド本体1を傾斜させること
ができる。こうして適宜の傾斜角度に於いて固定手段6
を動作させ、支持レール3を支持体4に対して固定状態
とすることにより、ベッド本体1をその傾斜状態で支持
することができる。同様に水平状態に於いても固定手段
6によりその状態で支持することができる。前述した通
り、ベッド本体1には一点支持のようなモーメントが生
じないので、固定手段6を解除しても水平または傾斜状
態が維持され、従ってかかる固定手段6の操作を誤って
も危険性は極めて少ないし、ベッド本体の姿勢を変更す
るのに要する力が小さい。
(Operation) In the above-mentioned configuration, the bed body 1 is moved at least at three points along the support rail 3 by at least three support rollers 5a, 5b, 5c that hold the upper and lower surfaces 2a, 2b of the support rail 3 therebetween. Since it is supported on the support 4,
No moment is generated unlike the one-point rotation support, and no force is generated to move the support rail 3 by being supported by the support rollers 5a, 5b, 5c. When the fixing means 6 is released and one side of the bed body 1 is pushed down or lifted, the arc-shaped support rails 3
Moves along the support rollers 5a, 5b, 5c, so that the bed body 1 can be tilted as shown in FIG. Thus, the fixing means 6 at an appropriate inclination angle
The bed main body 1 can be supported in the tilted state by operating the support rail 3 and fixing the support rail 3 to the support body 4. Similarly, even in the horizontal state, it can be supported by the fixing means 6 in that state. As described above, since the moment such as one-point support does not occur in the bed body 1, even if the fixing means 6 is released, the horizontal or inclined state is maintained, and therefore there is no danger even if the fixing means 6 is operated incorrectly. It is extremely small and the force required to change the posture of the bed body is small.

(実施例) 本考案の実施例を図に付いて説明すると、実施例に於い
ては支持ローラー5a,5b,5cは、支持レール3の
下面2bに当接する一対の支持ローラー5a,5bと、
該一対の支持ローラー5a,5b間に対応して支持レー
ル3の上面2aに当接する一つ支持ローラー5cの、3
つの支持ローラー5a,5b,5cとから構成してい
る。この他、支持ローラー5a,5b,5cの数並びに
その配置は適宜である。
(Embodiment) An embodiment of the present invention will be described with reference to the drawings. In the embodiment, the support rollers 5a, 5b, 5c are a pair of support rollers 5a, 5b that abut on the lower surface 2b of the support rail 3,
One support roller 5c, which is in contact with the upper surface 2a of the support rail 3 between the pair of support rollers 5a and 5b,
It comprises one support roller 5a, 5b, 5c. In addition, the number of support rollers 5a, 5b, 5c and their arrangement are appropriate.

次に固定手段6は、支持体4に設けたストッパー棒7
と、支持レール3に設けたストッパー孔8とから構成
し、該ストッパー棒7は、ばね9の付勢によりストッパ
ー孔8方向に突出させると共に、ばね9の付勢に抗して
操作手段10により後退させる構成としている。そして
かかる操作手段10は、ストッパー棒7の突出部11に
係合する移動カム12と、該移動カム12を移動操作す
るレバー13とから構成しており、このレバー13と移
動カム12間に連結棒14を設けている。また支持レー
ル3には、所望の固定位置に対応して複数のストッパー
孔8を設けている。
Next, the fixing means 6 is the stopper rod 7 provided on the support body 4.
And a stopper hole 8 provided in the support rail 3, the stopper rod 7 is caused to project in the direction of the stopper hole 8 by the biasing force of the spring 9, and is operated by the operating means 10 against the biasing force of the spring 9. It is configured to move backward. The operating means 10 is composed of a moving cam 12 that engages with the protruding portion 11 of the stopper rod 7 and a lever 13 that moves and operates the moving cam 12. The operating means 10 is connected between the lever 13 and the moving cam 12. A bar 14 is provided. Further, the support rail 3 is provided with a plurality of stopper holes 8 corresponding to desired fixing positions.

以上の構成に於いて、レバー13を操作しない時にはス
トッパー棒7は、ばね9の付勢により突出して支持レー
ル3に圧接しており、従って支持レール3が移動してス
トッパー孔8の個所がストッパー棒7の位置に至ると、
該ストッパー棒7は、第5図の2点鎖線で示すようにば
ね9の付勢によりストッパー孔8内に突入して係合状態
となり、こうして支持レール3を固定状態とする。かか
る状態に於いて第3図または第4図に示すようにレバー
13を下方に押動すると、第5図の実線で示すように、
連結棒14を介して移動カム12が右方に移動するの
で、突出部11は該移動カム12の傾斜面15により下
方に移動させられて、ストッパー孔8内から後退し、こ
うして支持レール3は再び移動可能となる。
In the above structure, when the lever 13 is not operated, the stopper rod 7 projects by the biasing force of the spring 9 and is in pressure contact with the support rail 3, so that the support rail 3 moves and the portion of the stopper hole 8 stops. When you reach the position of rod 7,
The stopper rod 7 projects into the stopper hole 8 by the biasing force of the spring 9 as shown by the chain double-dashed line in FIG. 5, and is brought into an engaged state, thereby fixing the support rail 3. In this state, when the lever 13 is pushed downward as shown in FIG. 3 or 4, as shown by the solid line in FIG.
Since the moving cam 12 moves to the right via the connecting rod 14, the protruding portion 11 is moved downward by the inclined surface 15 of the moving cam 12 and retracts from the inside of the stopper hole 8, and thus the support rail 3 moves. It can be moved again.

固定手段6は上記の構成の他、ねじにより締め付けて固
定する機構等適宜の構成を適用することができる。
In addition to the above-mentioned structure, the fixing means 6 can be applied with an appropriate structure such as a mechanism for tightening and fixing with a screw.

(考案の効果) 本考案は以上の通り、ベッド本体を、従来のように一点
で支持するのではなく、その下側に設けた上下面が同心
円弧状の支持レールを、少なくとも3つの支持ローラー
で挾持して支持体に支持したので、この支持レールを支
持ローラーに沿って移動させることによりベッド本体を
傾斜させることができると共に、ベッド本体には、一点
で回動可能に支持した場合に生じるモーメントが生じな
いので、固定手段を解除しても水平または傾斜状態が維
持され、従ってかかる固定手段の操作を誤っても危険性
は極めて少なく、またベッド本体の姿勢を変更するのに
要する力を軽減することができるという効果がある。
(Effects of the Invention) As described above, the present invention does not support the bed body at a single point as in the conventional case, but uses a support rail provided on the lower side of the bed body whose upper and lower surfaces are concentric arcs with at least three support rollers. Since it is held by the support body while being held, the bed body can be tilted by moving the support rail along the support roller, and the moment generated when the bed body is supported so as to be rotatable at one point. Does not occur, the horizontal or inclined state is maintained even if the fixing means is released, and therefore there is very little danger if the fixing means is operated incorrectly, and the force required to change the posture of the bed body is reduced. There is an effect that can be done.

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

全図共に本考案の実施例に対応するもので、第1図は全
体構成を表わした説明的斜視図、第2図及び第3図は構
成及び動作を表わした説明的側面図、第4図、第5図は
要部の構成及び動作を表わした夫々説明的側面図、説明
的断面図である。 符号1……ベッド本体、2a,2b……上下面、3……
支持レール、4……支持体、5a,5b,5c……支持
ローラー、6……固定手段、7……ストッパー棒、8…
…ストッパー孔、9……ばね、10……操作手段、11
……突出部、12……移動カム、13……レバー、14
……連結棒、15……傾斜面。
All of the drawings correspond to the embodiment of the present invention. FIG. 1 is an explanatory perspective view showing the entire structure, FIGS. 2 and 3 are explanatory side views showing the structure and operation, and FIG. , FIG. 5 is an explanatory side view and an explanatory sectional view, respectively, showing the configuration and operation of the main part. Reference numeral 1 ... Bed body, 2a, 2b ... Upper and lower surfaces, 3 ...
Support rail, 4 ... Support body, 5a, 5b, 5c ... Support roller, 6 ... Fixing means, 7 ... Stopper rod, 8 ...
... stopper hole, 9 ... spring, 10 ... operating means, 11
...... Projection part, 12 ...... Movement cam, 13 ...... Lever, 14
...... Connecting rod, 15 …… Sloping surface.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] 【請求項1】ベッド本体の下側に、上下面を同心円弧状
に構成した支持レールを突設し、支持体に前記支持レー
ルの上下面を挾持する少なくとも3つの支持ローラー
を、前記支持レールに沿って離れた位置に設けると共
に、前記支持レールの固定手段を設けたことを特徴とす
る乳児用ベッド
1. A support rail having upper and lower surfaces formed in a concentric arc shape projectingly provided on the lower side of the bed body, and at least three support rollers for holding the upper and lower surfaces of the support rail on the support body are provided on the support rail. A baby bed characterized in that the support rails are provided at positions spaced apart from each other and are provided with fixing means for the support rails.
【請求項2】第1項記載の固定手段は、支持体に設けた
ストッパー棒と、支持レールに設けたストッパー孔とか
ら構成し、該ストッパー棒は、ばねの付勢によりストッ
パー孔方向に突出させると共に、ばねの付勢に抗して操
作手段により後退させる構成としたことを特徴とする乳
児用ベッド
2. The fixing means according to claim 1 comprises a stopper rod provided in the support and a stopper hole provided in the support rail, and the stopper rod is projected toward the stopper hole by the biasing force of a spring. The baby bed is configured to be retracted by operating means against the bias of the spring.
【請求項3】第2項記載の操作手段は、ストッパー棒の
突出部に係合する移動カムと、該移動カムを移動操作す
るレバーとから構成したことを特徴とする乳児用ベッド
3. The baby bed according to claim 2, wherein the operating means comprises a moving cam that engages with the protruding portion of the stopper rod, and a lever that moves and operates the moving cam.
JP1989117420U 1989-10-05 1989-10-05 Baby bed Expired - Lifetime JPH0614632Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989117420U JPH0614632Y2 (en) 1989-10-05 1989-10-05 Baby bed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989117420U JPH0614632Y2 (en) 1989-10-05 1989-10-05 Baby bed

Publications (2)

Publication Number Publication Date
JPH0355758U JPH0355758U (en) 1991-05-29
JPH0614632Y2 true JPH0614632Y2 (en) 1994-04-20

Family

ID=31665637

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989117420U Expired - Lifetime JPH0614632Y2 (en) 1989-10-05 1989-10-05 Baby bed

Country Status (1)

Country Link
JP (1) JPH0614632Y2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2500594Y2 (en) * 1993-01-29 1996-06-05 株式会社ピカコーポレイション Step fixing device for stepladder
JP5995283B2 (en) * 2012-11-27 2016-09-21 アトムメディカル株式会社 Newborn bed structure with drawer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6135905Y2 (en) * 1978-08-21 1986-10-18

Also Published As

Publication number Publication date
JPH0355758U (en) 1991-05-29

Similar Documents

Publication Publication Date Title
US20030167980A1 (en) Folding structure
JP2005521535A (en) Operating table transfer system
JPH0614632Y2 (en) Baby bed
JPS63117712A (en) Height adjusting mechanism for chair or bed for infant
JPS5941725Y2 (en) Floor plate inclination angle adjustment mechanism
JPS601697Y2 (en) Swing mechanism of floor support frame
JPS6029992Y2 (en) Sewing machine arm support device
JPH0421324Y2 (en)
EP0492646A1 (en) An apparatus for locking operative position of each furniture on furniture raising/lowering type floor equipment
JPS6242829Y2 (en)
JPH054764Y2 (en)
JPH0127719Y2 (en)
JPH066088B2 (en) Reclining device
JPH0727888Y2 (en) Swing mechanism of infant chair
JPS5848159Y2 (en) Floating and holding device for the head of a free parallel ruler
JPH0742803Y2 (en) Castor
JPS6029993Y2 (en) Sewing machine arm support device
JPS6279923A (en) Hand for robot
JPS63150070A (en) Portable medical treatment table
JPS5811229Y2 (en) Locking mechanism of pivot joints in furniture
JPH0421329Y2 (en)
JPS5846947Y2 (en) Stopper device for wheeled carriers
JPS6116822Y2 (en)
JPS6396024U (en)
JPS6322914Y2 (en)

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term