JP3198761U - Folding slatted bed - Google Patents

Folding slatted bed Download PDF

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JP3198761U
JP3198761U JP2015002503U JP2015002503U JP3198761U JP 3198761 U JP3198761 U JP 3198761U JP 2015002503 U JP2015002503 U JP 2015002503U JP 2015002503 U JP2015002503 U JP 2015002503U JP 3198761 U JP3198761 U JP 3198761U
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folding
bed
coil spring
slatted
slatted bed
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中村 明
明 中村
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Nakamura Co Ltd
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Abstract

【課題】バネ等の弾性復帰力を利用して、折畳み時に要する人力を軽減しかつ円滑な折畳み動作を呈する薄型構造の折畳式すのこベッドを提供する。【解決手段】ほぼ同形状のすのこ2枚を水平展開及び折畳み自在に連結する。底面の2箇所に係止金具を取付ける。取り付け位置は連結部中央から、すのこ同士を連結する連結部に直角方向で、一つは連結部から数えて一枚目と二枚目のすのこの中間付近とし、いま一つは一つ目の取り付け位置とは逆方向で、連結部から数えて五枚目と六枚目のすのこの中間付近とする。この2箇所に取り付けた係止金具にコイルバネCを張架する。コイルバネCは、すのこベッドが折畳まれた状態で、収縮した状態になるように張架する。コイルバネCは、すのこベッド本体厚みの内側に位置するように取り付けることにより、折畳みすのこベッドを水平展開した状態では、コイルバネCの収縮力が、2枚のすのこを連結部分に引きつける方向に働き、水平展開の状態が保持される。【選択図】図4Provided is a thin folding bed having a thin structure that reduces the human force required for folding and exhibits a smooth folding operation by using an elastic restoring force such as a spring. Two slats having substantially the same shape are connected so as to be horizontally unfoldable and foldable. Attach the locking brackets to two locations on the bottom. The mounting position is from the center of the connecting part, perpendicular to the connecting part that connects the saws, one is near the middle of the first and second pieces of the counter, and the other is the first In the opposite direction to the mounting position, it is in the vicinity of the middle of the fifth and sixth counterfeits as counted from the connecting part. A coil spring C is stretched around the latch fittings attached to these two places. The coil spring C is stretched so as to be in a contracted state when the slatted bed is folded. The coil spring C is mounted so as to be positioned inside the thickness of the slatted bed main body, so that when the folding slatted bed is horizontally deployed, the contraction force of the coil spring C acts in the direction of attracting the two slats to the connecting portion. The expanded state is maintained. [Selection] Figure 4

Description

本考案は、折畳式ベッドの、折畳み機構に関する。  The present invention relates to a folding mechanism of a folding bed.

従来より折畳式ベッドは、折畳む際の人力軽減手段として様々な方法が考案実施されている。例えば特許登録第3015012では、台座と両枠体の間にバネ手段を設け、バネの弾性復帰力を利用して、折畳み作業の人力を補助する構造が考案実施されている。これら従来の考案は共通して、側面視、ベッド枠体とバネ及び支柱の構造が三角形をなし、バネの取り付け位置が、脚部側最端部と、折畳み部支柱の床面近くに設定されている。  Conventionally, various methods have been devised and implemented as means for reducing human power when folding a folding bed. For example, in Patent Registration No. 3015012, a structure is provided in which a spring means is provided between a pedestal and both frame bodies, and a structure that assists the human power of folding work by utilizing the elastic return force of the spring. These conventional devices have the same structure in the side view, the bed frame, the spring, and the pillar, and the spring mounting position is set near the leg side end and the floor of the folding column. ing.

特許登録3015012  Patent registration 3015012 特願平11−212595  Japanese Patent Application No. 11-212595

本考案の課題は、薄型の折畳式すのこベッドにおいて、従来の技術であるバネの弾性復帰力を利用した折畳方式は薄型構造の理由で使用出来なかった。本考案は薄型構造であってもバネ等の弾性復帰力を利用して、折畳み時の人力を軽減し、かつ、円滑な折畳み動作を呈する機構を提供することにある。  The problem of the present invention is that, for a thin folding slatted bed, the conventional folding method using the elastic return force of a spring cannot be used because of the thin structure. An object of the present invention is to provide a mechanism that reduces the manpower during folding and exhibits a smooth folding operation by utilizing an elastic restoring force such as a spring even in a thin structure.

ほぼ同形状のすのこ2枚を水平展開及び折畳み自在に連結した薄型の折畳式すのこベッドにおいて、すのこの裏側が相互に近接するよう、逆V字型の方向に折畳まれるよう、すのこベッドの底面に、すのこ同士を連結する連結部に対して直角方向に連結部を跨いだ左右非対称の位置で取り付けた二つの係止金具に、すのこベッドの厚みの内側に収まるように弾発素材を張架する。張架された弾発素材は、すのこベッドが折畳まれた状態の時に、収縮した状態になるようにした。  In a thin folding slatted bed where two slats of the same shape are connected horizontally and foldable, the slatted bed is folded in an inverted V-shape so that the backs of the swords are close to each other. The elastic material is placed inside the thickness of the slatted bed on the two locking brackets attached at the left and right asymmetrical positions across the linking part in the direction perpendicular to the connecting part that connects the slats on the bottom of Stretch. The stretched elastic material was in a contracted state when the slatted bed was folded.

従来の技術になる折畳式ベッドの折畳み機構は、薄型の折畳式ベッドには構造上利用できなかった。本考案による折畳み機構は、薄型の折畳式ベッドでも、薄型でない折畳式ベッドでも利用することができる。薄型でない折畳式ベッドに利用した場合には、ベッド下の空間を広く有効活用可能となる。
コイルバネ等の弾性部材は取付け位置や数量がベッドの仕様によって変更可能である。折畳み時の持ち手を兼ねた指詰め防止部材を持って連結中央部を持ち上げると、図12に示すように連結部が、コイルバネの上部位置に移動した時点で、弾性部材の収縮力が折畳みの補助力として作用し折畳む際の人力が軽減され、側端部に取付けた回転体の相乗効果で円滑な折畳み動作が出来る。
The folding mechanism of the foldable bed, which is a conventional technique, cannot be used for a thin foldable bed because of its structure. The folding mechanism according to the present invention can be used for a thin folding bed or a non-thin folding bed. When used for a foldable bed that is not thin, the space under the bed can be used widely and effectively.
The position and quantity of the elastic member such as a coil spring can be changed according to the specification of the bed. When the coupling center part is lifted by holding the finger padding prevention member that also serves as a handle at the time of folding, when the coupling part moves to the upper position of the coil spring as shown in FIG. Human power when folding by acting as an auxiliary force is reduced, and a smooth folding operation can be performed by the synergistic effect of the rotating body attached to the side end.

本考案の実施の形態における水平展開時、ベッドとして使用する時の平面図である。  It is a top view at the time of using as a bed at the time of horizontal deployment in an embodiment of the invention. 本考案の実施の形態における水平展開時、ベッドとして使用する時の底面図である。  It is a bottom view at the time of using as a bed at the time of horizontal deployment in an embodiment of the invention. 本考案の実施の形態における水平展開時、ベッドとして使用する時の正面図である。  It is a front view at the time of using as a bed at the time of horizontal deployment in an embodiment of the invention. 本考案の実施の形態における折畳み途中の正面図である。  It is a front view in the middle of folding in embodiment of this invention. 本考案の実施の形態におけるコイルバネを係止金具に取り付けた状態を示す拡大斜視図である。  It is an expansion perspective view which shows the state which attached the coil spring in embodiment of this invention to the latching metal fitting. 本考案の実施の形態における折畳み時の持ち手を兼ねた指詰め防止部材と連結部品を示す、水平展開時、ベッドとして使用する時の拡大した底面の斜視図である。  It is the perspective view of the expanded bottom face when using it as a bed at the time of horizontal expansion | deployment which shows the finger padding prevention member and connection component which served as the handle at the time of folding in embodiment of this invention. 本考案の実施の形態における水平展開時、ベッドとして使用する時の折畳み時の持ち手を兼ねた指詰め防止部材と連結部品を示す拡大したA−A’断面図である。  FIG. 5 is an enlarged cross-sectional view taken along the line A-A ′ showing a finger padding prevention member that also serves as a handle when folded when used as a bed when horizontally deployed in the embodiment of the present invention and a connecting part. 本考案の実施の形態における折畳み途中の折畳み時の持ち手を兼ねた指詰め部材と連結部品を示す拡大したA−A’断面図である。  It is A-A 'sectional drawing to which the finger pad member which served as the handle at the time of folding in the middle of folding in embodiment of this invention, and a connection component are shown. 本考案の実施の形態における折畳み時の折畳み時の持ち手を兼ねた指詰め部材と連結部品を示す拡大したA−A’断面図である。  It is A-A 'sectional drawing to which the finger pad member which served as the handle at the time of folding at the time of folding in embodiment of this invention, and a connection component are shown. 本考案の実施の形態における水平展開時、ベッドとして使用する時のすのこ連結部で底面の拡大斜視図である。  FIG. 5 is an enlarged perspective view of the bottom surface of a slat connection portion when used as a bed when horizontally deployed in an embodiment of the present invention. 本考案の実施の形態における折畳み時の正面図である。  It is a front view at the time of folding in embodiment of this invention. 本考案の実施の形態における折畳み開始時の正面視の断面図である。  It is sectional drawing of the front view at the time of the folding start in embodiment of this invention.

以下、本考案の実施の形態を図面を参照して説明する。
図1は本考案の実施の形態の水平展開した状態の平面図、図2は本考案の実施の形態の水平展開した状態の底面図である。図10で詳細に示すように二枚のすのこは、折畳み、水平展開自在となるよう連結部材および連結部材固定部品により連結されていて、連結部表側には折畳み時の持ち手を兼ねた指詰め防止部材が、図6、図7、図8および図9に示す通り、L型部品により回動可能に取り付けてある。
二枚のすのこの連結部分中央位置から、すのこ連結部に対して直角の方向に係止金具が2箇所取り付けてある。係止金具の取り付け位置は、図2にある通りすのこの裏面で、片側は連結部から数えて一枚目と二枚目のすのこの中間付近で、もう一方は連結部から数えて五枚目と六枚目のすのこの中間付近としてある。係止金具にはコイルバネが張架してある。この時コイルバネは引っ張られて伸びた状態になっておりこのコイルバネの収縮力が二枚のすのこを連結部方向に引き寄せ水平展開した状態を保っている。またこのコイルバネの収縮力は、折畳式すのこベッドを折り畳む際の補助力として作用し、小さい力で折畳み操作を行うことが出来る。
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
FIG. 1 is a plan view of the embodiment of the present invention in a horizontally developed state, and FIG. 2 is a bottom view of the embodiment of the present invention in a horizontally deployed state. As shown in detail in FIG. 10, the two slats are connected by a connecting member and a connecting member fixing part so that they can be folded and horizontally expanded, and the front side of the connecting portion is a finger pad that also serves as a handle when folded. As shown in FIGS. 6, 7, 8, and 9, the prevention member is rotatably attached to the L-shaped component.
Two locking metal fittings are attached in the direction perpendicular to the saw joint connecting portion from the center position of the two saw connecting portions. The mounting position of the locking bracket is on the back side of the pass as shown in Fig. 2, one side is counted from the middle of the first and second pieces of the second piece counted from the connecting part, and the other is the fifth piece counted from the connecting part. And the middle of the sixth piece of the sushi. A coil spring is stretched over the locking metal fitting. At this time, the coil spring is pulled and stretched, and the contraction force of the coil spring pulls the two saws in the direction of the connecting portion and keeps the state of horizontal development. The contraction force of the coil spring acts as an auxiliary force when folding the folding slatted bed, and the folding operation can be performed with a small force.

図3は本考案の実施の形態の水平展開した状態の正面図である。
二枚のすのこの接触面は床面に対して垂直に形成されていて、水平展開時にすのこの接触面は密着し、すのこベッドの底面は連結部で折れ曲がることなく平面な構造となっている。
コイルバネは、すのこベッド本体の厚みの内側に係止金具にS字金具を介して取り付けられ、この時のコイルバネは引き伸ばされた状態となっている。上記すのこ接触面の構造と、コイルバネの収縮力及びコイルバネ取り付け位置が二枚のすのこを水平展開した状態に安定させている。
FIG. 3 is a front view of the embodiment of the present invention in a horizontally developed state.
The contact surfaces of the two soots are formed perpendicular to the floor surface, the contact surfaces of the soot are in close contact with each other when horizontally deployed, and the bottom surface of the scissor bed has a flat structure without being bent at the connecting portion.
The coil spring is attached to the locking metal fitting via the S-shaped metal fitting inside the thickness of the slatted bed main body, and the coil spring at this time is in a stretched state. The structure of the slat contact surface, the contraction force of the coil spring, and the coil spring mounting position stabilize the two slats in a horizontally developed state.

図4は本考案の実施の形態の折畳式すのこベッドの折畳み途中の状態を説明した正面図である。すのこ片側の側端部に取り付けた回転体により折畳み動作がより滑らかに行える。  FIG. 4 is a front view illustrating a state in the middle of folding of the folding slatted bed according to the embodiment of the present invention. The folding operation can be performed more smoothly by the rotating body attached to the side end of the slat piece.

図5は本考案の実施の形態の折畳式すのこベッドに取り付けてあるコイルバネと係止金具を説明した図である。コイルバネはS字金具により係止金具に張架してある。  FIG. 5 is a diagram for explaining a coil spring and a latch fitting attached to the folding slatted bed according to the embodiment of the present invention. The coil spring is stretched around the locking bracket by an S-shaped bracket.

図6は本考案の実施の形態の折畳式すのこベッドの、折畳み時の持ち手兼指詰め防止部材とL型部品を説明した拡大斜視図である。図7、図8および図9は折畳み時の持ち手兼指詰め防止部材とL型部品の関係を説明した拡大断面図である。折畳み時の持ち手兼指詰め防止部材はL型部品と木ねじBにより固定されていて、L型部品に開けられた楕円形の穴Gに係止ネジFを介して2枚のすのこ連結部の脚部内側4箇所に回動可能に取り付けてある。  FIG. 6 is an enlarged perspective view illustrating the handle / fingering preventing member and the L-shaped part when folded, of the folding slatted bed according to the embodiment of the present invention. 7, 8 and 9 are enlarged cross-sectional views illustrating the relationship between the handle / fingering prevention member and the L-shaped part during folding. The handle / fingering prevention member at the time of folding is fixed by an L-shaped part and a wood screw B, and the two slats are connected to the oval hole G formed in the L-shaped part via a locking screw F. It is pivotally attached to four positions inside the leg.

図10は本考案の実施の形態の折畳式すのこベッドのすのこ連結部分を説明した部分拡大図である。すのこ連結部脚部の裏側に帯状の連結部材を連結部両側に差渡し、その上に連結部材固定部品を置き、木ねじEで固定してある。連結部材固定部分のすのこ脚部は、連結部材と連結部材固定部品の厚みの分切り欠き処理がしてあり、これにより連結部材固定部品はすのこ脚部裏面より出っ張ることはない。  FIG. 10 is a partially enlarged view for explaining a connecting portion of the folding slatted bed according to the embodiment of the present invention. A belt-like connecting member is passed to both sides of the connecting portion on the back side of the slat connecting portion leg, and a connecting member fixing part is placed on the connecting member and fixed with a wood screw E. The slatted leg portion of the connecting member fixing portion is notched to the thickness of the connecting member and the connecting member fixing component, so that the connecting member fixing component does not protrude from the back surface of the slatted leg portion.

図11は本考案の実施の形態の折畳式すのこベッドの折畳んだ状態を説明する正面図である。この時係止金具にS字金具を介して張架してあるコイルバネは収縮した状態になっている。  FIG. 11 is a front view for explaining a folded state of the folding slatted bed according to the embodiment of the present invention. At this time, the coil spring stretched around the locking metal via the S-shaped metal is contracted.

以上説明したように本考案の実施の形態の折畳式すのこベッドは、コイルバネを係止金具に、S字金具を介してベッド裏面に張架してあり、すのこベッド本体厚みの内側に収まる位置で、連結部に対し直角方向に連結部を跨いだ左右非対称の位置に取り付けることにより、水平展開時にはコイルバネの収縮力がベッドの使用状態である水平展開面を安定させ、折り畳む際にはコイルバネの収縮力が人力を大幅に小さく出来る効果を持つ。このコイルバネの取り付け位置構造は従来の折畳式ベッドにも応用可能で、その際はベッド下の空間を広く有効に使用する事が可能となる。  As described above, the folding slatted bed according to the embodiment of the present invention has a coil spring stretched on the back of the bed via an S-shaped bracket with a locking bracket, and is located within the thickness of the slatted bed main body. By attaching to the asymmetrical position straddling the connecting part in the direction perpendicular to the connecting part, the contraction force of the coil spring stabilizes the horizontal development surface in the use state of the bed at the time of horizontal deployment, and when the coil spring is folded, the coil spring The contraction force has the effect of significantly reducing human power. This attachment position structure of the coil spring can be applied to a conventional folding bed, and in that case, the space under the bed can be used widely and effectively.

本願考案に係るコイルバネは、複数を平行に取り付けても良い。  A plurality of coil springs according to the present invention may be attached in parallel.

1 連結部材固定部品
2 係止金具
3 折畳み時の持ち手兼指詰め防止部材
4 回転体
5 クッション材
6 S字金具
7 連結部材
A−A’ 断面図位置確認線
B 木ねじ
C コイルバネ
D L型部品
E 木ねじ
F 係止ネジ
G L型部品に開けられた楕円形の穴
DESCRIPTION OF SYMBOLS 1 Connecting member fixing | fixed part 2 Locking metal fitting 3 The handle / fingering prevention member 4 at the time of folding 4 Rotating body 5 Cushioning material 6 S-shaped metal fitting 7 Connecting member AA 'Sectional view position confirmation line B Wood screw C Coil spring D E Wood screw F Locking screw G Oval hole drilled in L-shaped part

Claims (1)

ほぼ同形状のすのこ2枚を水平展開及び折畳み自在に連結した薄型の折畳式すのこベッドにおいて、
すのこの裏側が相互に近接するよう、逆V字型の方向に折畳まれるよう、すのこベッドの底面に、すのこ同士を連結する連結部に対して直角方向に連結部を跨いだ左右非対称の位置で取り付けた二つの係止金具に、すのこベッドの厚みの内側に収まるように弾発素材を張架するとともに、張架された弾発素材は、すのこベッドが折畳まれた状態の時に、収縮した状態になるようにしたことを特徴とする折畳式すのこベッド。
In a thin foldable slatted bed where two slats of almost the same shape are connected in a horizontal and foldable manner,
The left and right asymmetrical straddles the connecting part in the direction perpendicular to the connecting part that connects the saws to the bottom of the sinking bed so that the backs of the swords are folded in an inverted V-shaped direction so that they are close to each other. The elastic material is stretched on the two metal fittings attached at the position so as to fit inside the thickness of the slatted bed, and the stretched elastic material is in a state where the slatted bed is folded, A folding slatted bed that is designed to be in a contracted state.
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114050750A (en) * 2022-01-13 2022-02-15 深圳市聚能优电科技有限公司 Control cabinet of generator set

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114050750A (en) * 2022-01-13 2022-02-15 深圳市聚能优电科技有限公司 Control cabinet of generator set

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