JPS5854535Y2 - Door support device for furniture, etc. - Google Patents

Door support device for furniture, etc.

Info

Publication number
JPS5854535Y2
JPS5854535Y2 JP1976097003U JP9700376U JPS5854535Y2 JP S5854535 Y2 JPS5854535 Y2 JP S5854535Y2 JP 1976097003 U JP1976097003 U JP 1976097003U JP 9700376 U JP9700376 U JP 9700376U JP S5854535 Y2 JPS5854535 Y2 JP S5854535Y2
Authority
JP
Japan
Prior art keywords
door
hinge
movable hinge
pivot
movable
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
Application number
JP1976097003U
Other languages
Japanese (ja)
Other versions
JPS5315469U (en
Inventor
英郎 西村
Original Assignee
株式会社ニチベイ
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 株式会社ニチベイ filed Critical 株式会社ニチベイ
Priority to JP1976097003U priority Critical patent/JPS5854535Y2/en
Publication of JPS5315469U publication Critical patent/JPS5315469U/ja
Application granted granted Critical
Publication of JPS5854535Y2 publication Critical patent/JPS5854535Y2/en
Expired legal-status Critical Current

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  • Hinge Accessories (AREA)

Description

【考案の詳細な説明】 本考案は、家具等の扉を二段階で開閉しうる扉の支持装
置の改良に関するものである。
[Detailed Description of the Invention] The present invention relates to an improvement of a door support device that can open and close the door of furniture or the like in two steps.

従来、一般に多く使用されている簡単なヒンジ機構によ
る扉の支持装置は、扉の開放量が正しく180°に規制
されていないため、扉が開きすぎて側方の他の扉や家具
の側板などを傷つける虞れがあると共に、通常、枢支部
分が家具等の本体および扉の前方に突出して外観上体裁
が悪く、かつ、突出部分に異物を引っかける虞れがある
等の欠点があった。
Conventionally, the commonly used door support device using a simple hinge mechanism does not properly regulate the opening amount of the door to 180 degrees, so the door opens too much and may cause problems such as other doors on the side or the side panels of furniture. There is a risk of damaging the door, the pivot portion usually protrudes to the front of the main body of the furniture, etc. and the door, resulting in an unsightly appearance, and there is a risk of foreign objects getting caught in the protruding portion.

また、リンク形式の蝶番を用いて扉の開放量を180°
に規制するようにしたものはあるが、か・る装置はその
構造が非常に複雑で、コストが高くつくという欠点があ
った。
In addition, the opening amount of the door can be increased by 180° using a link-type hinge.
However, the drawbacks of these devices are that they have very complicated structures and are expensive.

さらに、従来の扉では180°前後の最大開放位置まで
自由に回動し、その中間での開放角度規制手段が設けら
れていないため、その家具を他の家具や壁面等に近接し
て設置した場合、扉を90°以上開放したときに扉が他
の家具や壁面等に当たってそれらを傷付けるおそれがあ
った。
Furthermore, conventional doors can freely rotate to the maximum opening position of around 180 degrees, and there is no means for regulating the opening angle in between, making it difficult to install the furniture close to other furniture or walls. In this case, when the door was opened more than 90 degrees, there was a risk that the door would hit other furniture or walls, damaging them.

なお、特開昭49−135432号公報に示されるよう
に、扉が90°(半開位置)以上開かれたとき、扉の内
面に当接する線状ばねが屈曲することにより扉を半開位
置まで戻そうとする復元力が働くようにした蝶番装置は
公知である。
As shown in Japanese Patent Application Laid-Open No. 49-135432, when the door is opened more than 90 degrees (half-open position), the linear spring that contacts the inner surface of the door bends to return the door to the half-open position. A hinge device that exerts such a restoring force is known.

しかしこの装置によると、扉を90’以上開いた状態に
停止させたいときには手で扉を支えておかなければなら
ず、この°状態で他の作業を行うには非常に不便である
However, according to this device, when it is desired to stop the door in an open state of 90' or more, the door must be supported by hand, which is very inconvenient to perform other tasks in this state.

本考案は上記の如き従来装置の欠点を解消し、扉の開放
量を二段階にたとえば90’と180°に規制し、しか
も、構造が簡単で安価に製作することができ、かつ、外
観上の体裁も良い扉の支持装置を提供せんとするもので
あり、その構成は次の通りである。
The present invention eliminates the drawbacks of the conventional device as described above, regulates the opening amount of the door in two stages, for example, 90' and 180°, has a simple structure, can be manufactured at low cost, and has a good appearance. The present invention aims to provide a door support device with a good appearance, and its configuration is as follows.

本考案は、家具等の本体側に取付けた固定ヒンジに第1
枢軸を介して可動ヒンジを回動自在に枢支連結するとと
もに、可動ヒンジの前記第1枢軸位置とは異なる位置に
第2枢軸を介して扉を回動自在に枢支連結し、可動ヒン
ジと扉の間に可動ヒンジに対する扉の回動範囲を規制す
る回動範囲規制機構を設け、かつ、前記固定ヒンジと可
動ヒンジの間に可動ヒンジの回動範囲を規制する回動範
囲規制機構と、固定ヒンジに対する可動ヒンジの回転方
向の摩擦抵抗を可動ヒンジに対する扉の回転方向の摩擦
抵抗よりも大きくする制動機構を設けたことを特徴とす
る家具等における扉の支持装置である。
This invention is based on a fixed hinge attached to the main body of furniture, etc.
A movable hinge is rotatably coupled to the movable hinge via a pivot shaft, and a door is rotatably coupled to the movable hinge via a second pivot at a position different from the first pivot position of the movable hinge. A rotation range regulation mechanism is provided between the door to regulate the rotation range of the door relative to the movable hinge, and a rotation range regulation mechanism is provided between the fixed hinge and the movable hinge to regulate the rotation range of the movable hinge; A support device for a door in furniture or the like is provided with a braking mechanism that makes the frictional resistance in the rotational direction of a movable hinge with respect to a fixed hinge larger than the frictional resistance in the rotational direction of the door with respect to a movable hinge.

以下、本考案の実施例を図面に依拠して詳説する。Hereinafter, embodiments of the present invention will be explained in detail with reference to the drawings.

第1図において、1,1は家具等の本体側に取付けられ
る上下一対の固定ヒンジ、2,2は上記固定ヒンジ1に
第1枢軸5,5を介して枢支連結される上下一対の可動
ヒンジで、扉3はその側辺上下両端部を上記可動ヒンジ
2,2に第2枢軸6,6を介して枢支連結される。
In FIG. 1, 1 and 1 are a pair of upper and lower fixed hinges that are attached to the main body of furniture, etc., and 2 and 2 are a pair of upper and lower movable hinges that are pivotally connected to the fixed hinge 1 via first pivots 5 and 5. With the hinge, the upper and lower ends of the side of the door 3 are pivotally connected to the movable hinges 2, 2 via second pivots 6, 6.

上記固定ヒンジ1は、可動ヒンジ2を枢支連結するため
の水平片部1aと、家具本体の側板4等に取付けるため
の垂直片部1bとで概略り形状に形成され、上記水平片
部1aには、その先端付近に第1枢軸取付用のねし穴7
を設けると共に、基部側を厚肉にすることによって中間
部適宜個所に可動ヒンジ2に対する回動範囲規制用の段
部8を形成しである。
The fixed hinge 1 is formed into a roughly shaped horizontal piece 1a for pivotally connecting the movable hinge 2, and a vertical piece 1b for attaching to the side plate 4 of the furniture main body. has a tapped hole 7 for attaching the first pivot near its tip.
In addition, by making the base side thicker, a stepped portion 8 for regulating the rotation range of the movable hinge 2 is formed at an appropriate location in the middle portion.

また、この固定ヒンジ1を家具本体の側板4に取付ける
ための構造として、前記垂直片部1bには、例えばその
裏面側に側板4への係合用突条9を連成すると共に、1
乃至適宜数個所に取付孔10・・・・・・を透設し、こ
れに対し家具本体の側板4は、例えば鋼板等により中空
枠状に形成してその前面部の巾方向中央に縦溝状の開口
部11を設け、もって、この開口部11に前記保合用突
条9を係合せしめた状態で、前記取付孔10から皿ビス
12を挿通して側板4内でナツト13に締着することに
より、固定ヒンジ1を側板4に取付けるようにしである
Further, as a structure for attaching the fixed hinge 1 to the side plate 4 of the furniture main body, the vertical piece 1b is provided with, for example, a protrusion 9 for engaging with the side plate 4 on the back side thereof, and a 1
Attachment holes 10 are transparently provided at several locations as appropriate, and the side plate 4 of the furniture body is formed into a hollow frame shape of, for example, a steel plate, and a longitudinal groove is formed in the widthwise center of the front surface of the side plate 4 of the furniture body. A shaped opening 11 is provided, and with the retaining protrusion 9 engaged with the opening 11, the countersunk screw 12 is inserted through the mounting hole 10 and fastened to the nut 13 within the side plate 4. By doing so, the fixed hinge 1 is attached to the side plate 4.

一方、前記可動ヒンジ2は、前端辺部が直線状の適当な
外形ならびに大きさを有する板状に形成され、その一端
部付近には第1枢軸用の枢支穴14を備え、該枢支穴1
4を通して前記第1枢軸5を固定ヒンジ1のねし穴7に
螺着することによって固定ヒンジ1に回動自在に枢支連
結されると共に、上記第1枢軸用の枢支穴14とは異な
る所定個所に、扉3を回動自在に枢支連結するための第
2枢軸用の枢支穴15を設けている。
On the other hand, the movable hinge 2 is formed into a plate shape having a straight front end side and an appropriate outer shape and size, and is provided with a pivot hole 14 for a first pivot near one end thereof. hole 1
By screwing the first pivot 5 into the threaded hole 7 of the fixed hinge 1 through 4, the first pivot 5 is rotatably connected to the fixed hinge 1, and is different from the pivot hole 14 for the first pivot. A pivot hole 15 for a second pivot for rotatably coupling the door 3 is provided at a predetermined location.

そして、この可動ヒンジ2における固定ヒンジ1に対面
する側の面に、固定ヒンジ1の段部8に対応する段状の
回動範囲規制部16を設けると共に、第2枢軸用の枢支
穴15の後方から側方にわたる範囲には、可動ヒンジ2
に対する扉3の回動範囲を規制するための円弧状の溝1
7を形成しである。
A stepped rotation range regulating portion 16 corresponding to the stepped portion 8 of the fixed hinge 1 is provided on the side of the movable hinge 2 facing the fixed hinge 1, and a pivot hole 15 for the second pivot is provided. There is a movable hinge 2 in the range from the rear to the sides of the
An arcuate groove 1 for regulating the rotation range of the door 3 relative to the
7 is formed.

上記固定ヒンジ1に対する回動範囲規制部16は、可動
ヒンジ2の前端辺と平行な閉塞姿勢保持面16 aと、
閉塞姿勢から所定角度までの回動を許容するための円弧
面16bと、所定角度に回動した時のストッパー面16
Cとを有し、通常、上記ストッパー面16 Cは閉塞姿
勢保持面16aに対して直角な方向に形成することによ
り、固定ヒンジ1に対する可動ヒンジ2の回動範囲を9
0’に規制するようにしている。
The rotation range regulating portion 16 for the fixed hinge 1 includes a closed posture holding surface 16 a parallel to the front end side of the movable hinge 2;
An arc surface 16b for allowing rotation from the closed position to a predetermined angle, and a stopper surface 16 when rotated to a predetermined angle.
Usually, the stopper surface 16C is formed in a direction perpendicular to the closed posture holding surface 16a, so that the rotation range of the movable hinge 2 with respect to the fixed hinge 1 is limited to 9
It is regulated to 0'.

また、扉3の回動範囲を規制するための溝17は、第2
枢軸用の枢支穴15を中心とする円周方向に略90°の
回転範囲にわたって形成されている。
Further, the groove 17 for regulating the rotation range of the door 3 is a second groove.
It is formed over a rotation range of approximately 90° in the circumferential direction around the pivot hole 15 for the pivot.

さらに、この可動ヒンジ2と固定ヒンジ1との間には、
両ヒンジ1.2間の回動方向の摩擦抵抗を増大させる制
動機構が設けられ、例えば両ヒンジ1,2間の枢着部分
に、可動ヒンジ2に対する制動用の皿ばね18・・・・
・・が介装せしめられるようにしである。
Furthermore, between the movable hinge 2 and the fixed hinge 1,
A braking mechanism for increasing the frictional resistance in the rotational direction between both hinges 1.2 is provided, for example, a disc spring 18 for braking the movable hinge 2 is provided at the pivot joint between both hinges 1, 2.
...is to be interposed.

この皿ばね18・・・・・・は、その中心に第1枢軸5
を挿通し得るようにしてあって、第1枢軸5にて可動ヒ
ンジ2を固定ヒンジ1に枢支連結する際、可動ヒンジ2
の枢支部に設けた凹部19に内蔵せしめることにより、
枢着状態において、固定ヒンジ1と可動ヒンジ2とに弾
性的に圧接するようにしである。
This disc spring 18... has a first pivot 5 at its center.
When the movable hinge 2 is pivotally connected to the fixed hinge 1 by the first pivot 5, the movable hinge 2
By incorporating it into the recess 19 provided in the pivot part of the
In the pivoted state, the fixed hinge 1 and the movable hinge 2 are elastically pressed against each other.

か・る固定ヒンジ1ならびに可動ヒンジ2は、それぞれ
、扉3に対して上下一対ずつ対称的に形成されている。
The fixed hinge 1 and the movable hinge 2 are each formed symmetrically with respect to the door 3 in pairs, one above the other.

また、扉3の側辺部の上下両端面にはそれぞれ可動ヒン
ジ2の枢支穴15に対応する第2枢軸取付用のねし穴2
0を設けると共に、可動ヒンジ2における回動範囲規制
用の溝17に対応する所定個所には、該溝17に係合す
るピン21を突設しである。
Further, on both upper and lower end surfaces of the side portion of the door 3, there are tapped holes 2 for attaching a second pivot, which correspond to the pivot holes 15 of the movable hinge 2, respectively.
0, and a pin 21 that engages with the groove 17 is protrudingly provided at a predetermined location corresponding to the groove 17 for regulating the rotation range of the movable hinge 2.

しかして、適当な作業手順で、上下一対の固定ヒンジ1
,1を家具本体の側板4等に対称的に取付け、各固定ヒ
ンジ1,1に可動ヒンジ2,2を前記第1枢軸5および
皿ばね18・・・・・・を介して枢支連結し、かつ、上
下各可動ヒンジ2,2に前記扉3の側辺上下両端部を、
扉3に設けたピン21を可動ヒンジ2の円弧状の溝17
に係合せしめた状態で第2枢軸6を介して枢支連結する
ことにより、当該扉3を家具本体に開閉自在に取付ける
のである。
Therefore, with appropriate work procedures, the pair of upper and lower fixed hinges 1
, 1 are symmetrically attached to the side panels 4 of the furniture body, and movable hinges 2, 2 are pivotally connected to each fixed hinge 1, 1 via the first pivot 5 and the disc spring 18. , and both upper and lower ends of the side of the door 3 are attached to the upper and lower movable hinges 2, 2,
The pin 21 provided on the door 3 is inserted into the arc-shaped groove 17 of the movable hinge 2.
By pivotally connecting the door 3 via the second pivot 6 while engaged with the door 3, the door 3 is attached to the furniture body so as to be openable and closable.

次に、上記実施例に示す構造に基づく扉3の開閉動作を
第4図乃至第6図によって説明すると、扉3を閉塞した
状態においては、第4図に示すように、固定ヒンジ1の
段部8に可動ヒンジ2の閉塞姿勢保持面16 aが当接
し、扉3に突設せしめられたピン21は可動ヒンジ2に
おける回動範囲規制用の溝17の一端に位置している。
Next, the opening/closing operation of the door 3 based on the structure shown in the above embodiment will be explained with reference to FIGS. 4 to 6. When the door 3 is closed, as shown in FIG. The closed posture holding surface 16a of the movable hinge 2 is in contact with the portion 8, and the pin 21 protruding from the door 3 is located at one end of the groove 17 for regulating the rotation range of the movable hinge 2.

この状態から扉3を開放すると、最初のうちは可動ヒン
ジ2が前記皿ばね18により制止せしめられて扉3のみ
が可動ヒンジ2に対して回動し、第5図に示すように扉
3が90°に開かれたところで上記、ピン21が溝17
の先端に当接する。
When the door 3 is opened from this state, the movable hinge 2 is initially restrained by the disc spring 18, and only the door 3 rotates relative to the movable hinge 2, as shown in FIG. When the pin 21 is opened at 90°, the pin 21 is inserted into the groove 17.
touches the tip of the

この状態からさらに扉3を開くと、前記皿ばね18の弾
性的な制動作用に抗して扉3と可動ヒンジ2とが一体的
に回動し、第6図に示すように扉3を180°まで開い
たところで、前記段部8に可動ヒンジ2のストッパー面
16Cが当接し、もって、扉3は確実に180°まで開
かれたところで停止することとなる。
When the door 3 is further opened from this state, the door 3 and the movable hinge 2 rotate integrally against the elastic braking action of the disc spring 18, and the door 3 is rotated 180 degrees as shown in FIG. When the door 3 is opened to 180°, the stopper surface 16C of the movable hinge 2 comes into contact with the stepped portion 8, thereby ensuring that the door 3 is stopped when the door 3 is opened to 180°.

この場合、特に実施例に示す如く固定ヒンジ1と可動ヒ
ンジ2との間に弾性的な制動機構を設けておくと、扉3
を開放する力の加減によって扉3を90°開きと180
°開きの二姿勢に停止せしめ得ると共に、90°以上の
開放にはブレーキ作用が働いて必要以上の急激な回動が
防止されるので、90°以上の開放範囲内に人がいたり
物が置かれていても安全である。
In this case, especially if an elastic braking mechanism is provided between the fixed hinge 1 and the movable hinge 2 as shown in the embodiment, the door 3
Door 3 can be opened 90 degrees or 180 degrees depending on the force used to open it.
It can be stopped in two positions (opening at 90° or more), and when it is opened at 90° or more, a brake is applied to prevent more rapid rotation than necessary, so if there are people or objects within the opening range of 90° or more, It is safe even if it is covered.

尚、扉を左右や上下に併設せしめるような場合には、第
7図に示す如き固定ヒンジ31を用いれば便利である。
Incidentally, when the doors are arranged side by side on the left and right or above and below, it is convenient to use a fixed hinge 31 as shown in FIG.

すなわち、この固定ヒンジ31は、その水平片部31
aの先端部左右二個所に可動ヒンジ2に対する枢支穴3
7.37を設けてあり、もって、第8図に示すように、
上記各枢支穴37.37に左右両側の扉3,3に対する
各可動ヒンジ2,2をそれぞれ枢支連結することにより
、左右の扉3,3に対して固定ヒンジ31を兼用せしめ
ることができる。
That is, this fixed hinge 31 has a horizontal piece 31
There are pivot holes 3 for the movable hinge 2 at two places on the left and right of the tip of a.
7.37 is provided, so as shown in Figure 8,
By pivotally connecting the movable hinges 2, 2 for the left and right doors 3, 3 to the respective pivot holes 37, 37, the fixed hinge 31 can be used also for the left and right doors 3, 3. .

さらに、上記固定ヒンジ31にはその水平片部31 a
の表裏両面に回動範囲規制用の段部38 、38’を設
け、上下両側からそれぞれ可動ヒンジ2を一つの枢支穴
37を供用して枢支連結し得るようにしであるため、上
下に扉3を併設する場合でもそれぞれに対して固定ヒン
ジ31を兼用せしめ得ること・なる。
Furthermore, the fixed hinge 31 has a horizontal piece 31a.
Steps 38 and 38' for regulating the rotation range are provided on both the front and back surfaces, and the movable hinge 2 can be pivotally connected from both the upper and lower sides using one pivot hole 37. Even when the doors 3 are installed together, the fixed hinge 31 can be used for each door.

また、第9図および第10図は、固定ヒンジ41と可動
ヒンジ42との間の制動機構ならびに回動範囲規制用の
機構の別の実施例を示すもので、同図例では、固定ヒン
ジ41の水平片部41 aの適宜個所に板バネ43を取
付け、一方、可動ヒンジ42の側辺部には、上記板バネ
43の先端に弾性的に当接する回動方向に沿った円弧面
44を形成している。
9 and 10 show another embodiment of the braking mechanism and the mechanism for regulating the rotation range between the fixed hinge 41 and the movable hinge 42. In the example shown in FIG. A plate spring 43 is attached to an appropriate position on the horizontal piece 41a, and on the other hand, an arcuate surface 44 along the rotation direction that elastically abuts the tip of the plate spring 43 is provided on the side of the movable hinge 42. is forming.

この場合も、板バネ43が常に一定の力で上記円弧面4
4に圧接することにより、両ヒンジ間の摩擦抵抗を増大
させる制動機構を構成している。
In this case as well, the leaf spring 43 always applies a constant force to the arcuate surface 4.
4 constitutes a braking mechanism that increases the frictional resistance between both hinges.

また、固定ヒンジ41の先端部には回動範囲規制用の突
起状のストッパー45を設け、可動ヒンジ42が90°
回転したときにその前端面46が上記ストッパー45に
当接するようにしである。
Further, a protruding stopper 45 for regulating the rotation range is provided at the tip of the fixed hinge 41, so that the movable hinge 42 can be rotated at 90°.
When rotated, the front end surface 46 comes into contact with the stopper 45.

か・る構造によっても、前記第1実施例の場合と同様の
作用、効果が発揮されること・なる。
Even with this structure, the same functions and effects as in the first embodiment can be achieved.

以上の如き各実施例以外でも、各部材の形状ならびに構
造は、本考案の要旨を逸脱しない範囲で任意に設計変更
して差し支えないことはいうまでもない。
It goes without saying that in addition to the embodiments described above, the shape and structure of each member may be arbitrarily changed without departing from the gist of the present invention.

叙上の如く、本考案は家具等の本体側に取付けた固定ヒ
ンジに第1枢軸を介して可動ヒンジを所定範囲内で回動
自在に枢支連結し、該可動ヒンジに対して扉を、上記第
1枢軸とは異なる位置において第2枢軸を介して所定範
囲内で回動自在に枢支連結することにより、可動ヒンジ
に対する扉の回動範囲と、固定ヒンジに対する可動ヒン
ジの回動範囲とで全体として扉を二段階に開閉できるよ
うにしているため、物品の出入れ量やその大きさ等に応
じて扉の開放量を二段階に使い分けることができ、扉の
使い勝手がよく、また、扉が中間点たとえば90’まで
は自由に回動し、中間点から最大たとえば180°まで
の間でばね等による制動機構が働くようにしであるので
、扉の中間点以上の開放時には適度のブレーキ作用によ
り必要以上の急激な回動が阻止され、中間点以上の開放
範囲内に人がいたり他の家具の扉等があっても扉がそれ
らに激突することなく、非常に安全である。
As mentioned above, the present invention pivots and connects a movable hinge to a fixed hinge attached to the main body of furniture etc. via a first pivot shaft so as to be rotatable within a predetermined range, and a door is attached to the movable hinge. By pivotably connecting within a predetermined range via a second pivot at a position different from the first pivot, the rotation range of the door with respect to the movable hinge and the rotation range of the movable hinge with respect to the fixed hinge can be adjusted. As a whole, the door can be opened and closed in two stages, so the amount of opening of the door can be adjusted in two stages depending on the amount of items to be taken in and out, their size, etc., making the door easy to use. The door rotates freely up to an intermediate point, say 90', and a braking mechanism such as a spring works from the intermediate point up to, say, 180 degrees, so when the door is opened beyond the halfway point, an appropriate brake is applied. This action prevents more rapid rotation than necessary, and even if there are people or doors of other furniture within the opening range above the midpoint, the door will not collide with them, making it extremely safe.

しかも、従来のリンク形式の蝶番などに比べて構造が簡
単で安価に製作することができ、また、扉の前方に枢軸
部分が突出することがなくて外観上の体裁もよい。
Furthermore, compared to conventional link-type hinges, it has a simpler structure and can be manufactured at a lower cost, and also has a good appearance since the pivot portion does not protrude in front of the door.

また、本考案ではとくに、扉が中間点以上に回動すると
きの制動機構が、両ヒンジ間の摩擦抵抗を増大させるよ
うにしたものであるため、急激な回動を防止し得るもの
でありながら、前述の特開昭49−135432号公報
に示される装置のように扉閉鎖方向に復元力を生じると
いうことはない。
In addition, in this invention, the braking mechanism is designed to increase the frictional resistance between both hinges when the door rotates beyond the midpoint, thereby preventing sudden rotation. However, unlike the device disclosed in the above-mentioned Japanese Patent Application Laid-Open No. 49-135432, a restoring force is not generated in the door closing direction.

従って、手で支える必要なく扉を中間点以上の任意の角
度に停止させることもでき、この状態での物品の出し入
れ等の作業にも何ら不便がない。
Therefore, the door can be stopped at any angle above the halfway point without having to support it by hand, and there is no inconvenience in carrying out tasks such as loading and unloading articles in this state.

このように、実用性に富んだ数多くの効果を奏するもの
である。
In this way, it has many practical effects.

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

図は本考案の実施例を示すもので、第1図は全体の分解
斜視図、第2図は可動ヒンジの裏面側拡大斜視図、第3
図は固定ヒンジと可動ヒンジとの枢着部分の構造を示す
要部拡大断面図、第4図乃至第6図はそれぞれ扉取付状
態での扉の開閉動作を示す要部の横断平面図、第7図は
別の実施例を示す固定ヒンジの斜視図、第8図は同実施
例における扉取付状態での要部の横断平面図、第9図は
さらに別の実施例を示す固定ヒンジおよび可動ヒンジの
斜視図、第10図は同実施例における扉取付状態での要
部の横断平面図である。 1.31.41・・・・・・固定ヒンジ、2.42・・
・・・・可動ヒンジ、3・・・・・・扉、4・・・・・
・家具等の本体側の側板、5・・・・・・第1枢軸、6
・・・・・・第2枢軸、8,16・・・・・・固定ヒン
ジと可動ヒンジとの間の回動範囲規制部、17・・・・
・・扉に対する回動範囲規制用の溝、21・・・・・・
ピン、18・・・・・・可動ヒンジ制動用の皿ばね。
The figures show an embodiment of the present invention, in which Fig. 1 is an exploded perspective view of the whole, Fig. 2 is an enlarged perspective view of the back side of the movable hinge, and Fig. 3 is an enlarged perspective view of the back side of the movable hinge.
The figure is an enlarged sectional view of the main part showing the structure of the pivoting part between the fixed hinge and the movable hinge. Figure 7 is a perspective view of a fixed hinge showing another embodiment, Figure 8 is a cross-sectional plan view of the main parts of the same embodiment when the door is attached, and Figure 9 is a fixed hinge and a movable hinge showing still another embodiment. FIG. 10, a perspective view of the hinge, is a cross-sectional plan view of the main parts of the same embodiment when the door is attached. 1.31.41...Fixed hinge, 2.42...
...Movable hinge, 3...Door, 4...
・Side plate on the main body side of furniture, etc., 5...First axis, 6
...Second pivot, 8, 16...Rotation range regulating section between fixed hinge and movable hinge, 17...
・Groove for regulating the rotation range of the door, 21...
Pin, 18...Disc spring for movable hinge braking.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 1.家具等の本体側に取付けた固定ヒンジに第1枢軸を
介して可動ヒンジを回動自在に枢支連結するとともに、
可動ヒンジの前記第1枢軸位置とは異なる位置に第2枢
軸を介して扉を回動自在に枢支連結し、可動ヒンジと扉
の間に可動ヒンジに対する扉の回動範囲を規制する回動
範囲規制機構を設け、かつ、前記固定ヒンジと可動ヒン
ジの間に可動ヒンジの回動範囲を規制する回動範囲規制
機構と、固定ヒンジに対する可動ヒンジの回転方向の摩
擦抵抗を可動ヒンジに対する扉の回転方向の摩擦抵抗よ
りも大きくする制動機構を設けたことを特徴とする家具
等における扉の支持装置。 2、前記可動ヒンジに対する扉の回動範囲を規制する機
構として、可動ヒンジにおける第2枢軸の枢支点の近傍
に溝を設け、該溝に扉の上下両端面に突設したピンを係
合せしめ、一方、前記固定ヒンジに対する可動ヒンジの
回動範囲を規制する機構として、両ヒンジの相対応する
個所に可動ヒンジが所定角度に回動したところで当接し
合う段状の回動範囲規制部を設けたことを特徴とする実
用新案登録請求の範囲第1項記載の家具等における扉の
支持装置。
1. A movable hinge is rotatably connected to a fixed hinge attached to the main body of the furniture etc. via a first pivot, and
A door is rotatably connected to a position different from the first pivot position of the movable hinge via a second pivot, and a rotation is provided between the movable hinge and the door to restrict the range of rotation of the door relative to the movable hinge. A range regulating mechanism is provided between the fixed hinge and the movable hinge to regulate the rotation range of the movable hinge, and a rotation range regulating mechanism that regulates the rotation range of the movable hinge with respect to the fixed hinge is controlled by A support device for a door in furniture, etc., characterized by being provided with a braking mechanism that increases frictional resistance in the rotational direction. 2. As a mechanism for regulating the rotation range of the door relative to the movable hinge, a groove is provided near the pivot point of the second pivot in the movable hinge, and pins protruding from both upper and lower end surfaces of the door are engaged with the groove. On the other hand, as a mechanism for regulating the rotation range of the movable hinge with respect to the fixed hinge, step-shaped rotation range restriction portions are provided at corresponding positions of both hinges, which abut each other when the movable hinge rotates to a predetermined angle. 1. A support device for a door in furniture or the like as set forth in claim 1 of the utility model registration claim.
JP1976097003U 1976-07-20 1976-07-20 Door support device for furniture, etc. Expired JPS5854535Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1976097003U JPS5854535Y2 (en) 1976-07-20 1976-07-20 Door support device for furniture, etc.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1976097003U JPS5854535Y2 (en) 1976-07-20 1976-07-20 Door support device for furniture, etc.

Publications (2)

Publication Number Publication Date
JPS5315469U JPS5315469U (en) 1978-02-08
JPS5854535Y2 true JPS5854535Y2 (en) 1983-12-12

Family

ID=28707400

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1976097003U Expired JPS5854535Y2 (en) 1976-07-20 1976-07-20 Door support device for furniture, etc.

Country Status (1)

Country Link
JP (1) JPS5854535Y2 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS515640Y2 (en) * 1972-03-08 1976-02-17

Also Published As

Publication number Publication date
JPS5315469U (en) 1978-02-08

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