JP2001262922A - Biaxial hinge structure of easily mountable/demountable type - Google Patents
Biaxial hinge structure of easily mountable/demountable typeInfo
- Publication number
- JP2001262922A JP2001262922A JP2000079435A JP2000079435A JP2001262922A JP 2001262922 A JP2001262922 A JP 2001262922A JP 2000079435 A JP2000079435 A JP 2000079435A JP 2000079435 A JP2000079435 A JP 2000079435A JP 2001262922 A JP2001262922 A JP 2001262922A
- Authority
- JP
- Japan
- Prior art keywords
- wing plate
- door
- movable wing
- biaxial hinge
- fixing bracket
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/10—Hinges or pivots of special construction to allow easy separation or connection of the parts at the hinge axis
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D3/00—Hinges with pins
- E05D3/06—Hinges with pins with two or more pins
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D5/00—Construction of single parts, e.g. the parts for attachment
- E05D5/02—Parts for attachment, e.g. flaps
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/12—Hinges or pivots of special construction to allow easy detachment of the hinge from the wing or the frame
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hinges (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】 本発明は回転中心の平行枢
軸を２個設けて、キャビネット本体や、配電盤収納ボッ
クス本体等の固定枠に対して、扉を９０度以上１８０度
までの任意の範囲大きく開放可能に装備する二軸型蝶番
に係るものであり、殊に扉と前記蝶番との組み付け分離
を容易にするものに関する。BACKGROUND OF THE INVENTION The present invention provides two parallel pivots about the center of rotation, and allows a door to be widened by 90 to 180 degrees with respect to a fixed frame such as a cabinet body or a switchboard storage box body. The present invention relates to a biaxial hinge that is removably equipped, and more particularly to a hinge that facilitates assembly and separation of a door and the hinge.
【０００２】[0002]
【従来の技術】 従来この種の二軸蝶番においては、本
件出願人が先に開発したものが特許第２６２８１４０号
公報として知られており、一応の成果をおさめている。
しかしながら、これらのものは、固定翼板及び可動翼板
ともに直接固定枠、扉に対し、ネジ止めするのが一般的
である。この手順としては前記先行例公報には記載され
ていないが、先ず二軸蝶番の固定翼板を固定枠にネジ止
めし、しかる後、扉を可動翼板にネジ止めしているが、
扉の支持とネジ止めの作業は一人の作業者では殆ど不可
能であり、二人以上の作業者が必要で、工事費用を押し
上げている。同様に扉の交換などのとき、扉取り外し作
業も、扉を損傷しないようにするには中々面倒で相当の
熟練を要する。2. Description of the Related Art A conventional biaxial hinge of this type, which has been developed by the applicant of the present invention, is known as Japanese Patent No. 2628140, and has achieved some success.
However, in these cases, both the fixed wing plate and the movable wing plate are generally directly screwed to the fixed frame and the door. Although this procedure is not described in the prior art publication, first, the fixed blade of the biaxial hinge is screwed to the fixed frame, and then the door is screwed to the movable blade.
The work of supporting and screwing on the door is almost impossible with one worker, and requires two or more workers, increasing the construction cost. Similarly, when exchanging a door, the door removing operation is also troublesome and requires considerable skill to prevent the door from being damaged.
【０００３】[0003]
【発明が解決しようとする課題】 したがって本発明の
目的は、前述のような扉の取付け取り外しの困難性を改
善し、これらの作業が容易にでき、かつ、取付後は強固
に二軸蝶番と扉が結合状態となる二軸蝶番構造を提供す
ることである。SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to improve the difficulty of attaching and detaching the door as described above, to facilitate these operations, and to firmly attach the two-axis hinge after attaching. An object of the present invention is to provide a biaxial hinge structure in which a door is connected.
【０００４】[0004]
【課題を解決するための手段】 前記の課題を解決する
ために本発明の二軸蝶番構造では、単一の扉Ａに上下二
組の蝶番が設けてあり、各組の蝶番共に固定翼板中間連
結板及び可動翼板が順次平行な枢軸２本で連続されてい
る二軸蝶番Ｈ１、Ｈ２としてあり、前記上部二軸蝶番Ｈ
１のうち上部可動翼板１０は、前記中間連続のうちの上
部中間連結板３０に枢着された水平挿入片１１が形成し
てあり、これを扉Ａに取付ける上部可動翼板固定金具１
５は扉Ａに取付けたとき、この扉Ａとの間に丁度前記水
平挿入片１１が挿入可能な横向きの支持上部ポケット２
３が形成できるものであり、この支持上部ポケット２３
には、前記水平挿入片１１が完全に挿入された位置で、
これと掛合するバネ型逆止ロック爪２２が設けてあり、
前記可動翼板のうち、下部可動翼板５０には起立挿入突
片５２が形成してあり、これを前記扉Ａに取付ける下部
可動翼板固定金具６０は扉Ａに取付けたとき、この扉Ａ
との間に丁度前記起立挿入突片５２が下方から上方に向
けて挿入可能な下部ポケット６２乃至間隙が形成してあ
る。Means for Solving the Problems In order to solve the above problems, in the biaxial hinge structure of the present invention, a single door A is provided with two sets of upper and lower hinges, and each set of hinges is a fixed blade plate. The intermediate connecting plate and the movable vane plate are biaxial hinges H1 and H2 which are successively connected by two parallel pivots, and the upper biaxial hinge H is provided.
The upper movable wing plate 10 includes a horizontal insertion piece 11 pivotally attached to an upper intermediate connecting plate 30 of the intermediate continuation, and the upper movable wing plate 10 is attached to a door A.
5 is a horizontal support upper pocket 2 into which the horizontal insertion piece 11 can be inserted just between the door A and the door A.
3 can be formed.
In the position where the horizontal insertion piece 11 is completely inserted,
A spring type non-return lock claw 22 engaging with this is provided,
Of the movable wing plates, a lower movable wing plate 50 is formed with a standing insertion protruding piece 52, and a lower movable wing plate fixing bracket 60 for attaching the same to the door A is attached to the door A.
Between the lower pocket 62 and the gap into which the upright insertion protruding piece 52 can be inserted just upward from below.
【０００５】また前記の課題を解決するために、前記バ
ネ型逆止ロック爪２２は前記上部可動翼板固定金具１５
の外側であって、上部ポケット２３の奥端寄りに片持ち
支持された板バネ２０の一部を角Ｕ字型に打ち抜いて、
前記上部ポケットの奥向きに形成してあり、前記上部可
動翼板固定金具１５に設けたロック爪逃げ角孔１８を通
して、前記水平挿入片１１に設けた逆止ロック爪を掛合
する掛合角孔１４に前記バネ型逆止ロック爪２２が掛合
可能に設けてあり、前記バネ２０の自由端２４を上部可
動翼板固定金具１５から離反させることによって、前記
バネ型逆止ロック爪２２が掛合角孔１４から離反可能と
してあるのが好ましい。In order to solve the above-mentioned problem, the spring-type check lock pawl 22 is connected to the upper movable blade fixing bracket 15.
Outside, a part of the leaf spring 20 cantilevered near the back end of the upper pocket 23 is punched into a square U shape,
Engagement square hole 14 formed in the back of the upper pocket and engaging with a non-return lock claw provided on horizontal insertion piece 11 through lock claw escape square hole 18 provided on upper movable wing plate fixing bracket 15. The spring type non-return lock claw 22 is provided so as to be engageable, and the free end 24 of the spring 20 is separated from the upper movable wing plate fixing bracket 15 so that the spring type non-return lock claw 22 is engaged. Preferably, it is possible to separate from.
【０００６】また前記の課題を解決するために、前記水
平挿入片１１が前記上部可動翼板固定金具１５に完全に
嵌合した位置において、完全に一致する位置に固定用ネ
ジ孔２５及びネジ通し孔２６が設けてあり、下部二軸蝶
番Ｈ２の起立挿入突片５２の周縁は円弧周縁５３として
あるのが好ましい。In order to solve the above-mentioned problem, at the position where the horizontal insertion piece 11 is completely fitted to the upper movable wing plate fixing bracket 15, the fixing screw hole 25 and the threaded screw hole are completely coincident with each other. It is preferable that the hole 26 is provided, and the peripheral edge of the upright insertion protruding piece 52 of the lower biaxial hinge H2 be an arc peripheral edge 53.
【０００７】[0007]
【発明の実施の形態】 本発明の前提条件である二軸蝶
番Ｈ１、及びＨ２は次のように構成されている。図2な
いし図４に示すものは、扉Ａの上部に取付けられている
ものであり（図１参照）、図５及び図６に示すものは扉
Ａの下部に取付けられるものである。先ず上部の二軸蝶
番Ｈ１を説明する。これは請求項１ないし記載の発明を
含む実施の形態である。図１ないし図４において、上部
固定翼板１には固定枠Ｂに当接し、ネジ止めする垂直壁
よりなる上部固定翼板基部２が設けてあり、上部固定翼
板１の第１水平枢着部４には上部中間連結板３０の一端
が、上部固定側枢軸３によって枢着してある。前記中間
連結板３０の他端には上部可動翼板１０の第2水平枢着
部１３が可動側枢軸１２によって枢着してある。前記上
部固定側枢軸３と下部可動側枢軸１２とは相互に平行で
ある。BEST MODE FOR CARRYING OUT THE INVENTION The biaxial hinges H1 and H2, which are prerequisites of the present invention, are configured as follows. 2 to 4 are attached to the upper portion of the door A (see FIG. 1), and those shown in FIGS. 5 and 6 are attached to the lower portion of the door A. First, the upper biaxial hinge H1 will be described. This is an embodiment that includes the inventions set forth in claims 1 to 3. 1 to 4, an upper fixed wing plate 1 is provided with an upper fixed wing plate base 2 made of a vertical wall which is in contact with a fixed frame B and is screwed thereto. One end of the upper intermediate connecting plate 30 is pivotally connected to the part 4 by the upper fixed side pivot 3. A second horizontal pivot portion 13 of the upper movable wing plate 10 is pivotally connected to the other end of the intermediate connecting plate 30 by a movable pivot 12. The upper fixed side pivot 3 and the lower movable side pivot 12 are parallel to each other.
【０００８】次に下部の二軸蝶番Ｈ２を説明する。原則
的に上部の二軸蝶番Ｈ２の構造と同様の構造である。図
３及び４において、下部固定翼板基部４１が設けてあ
り、下部固定翼板４０の第３枢軸部４３には下部中間連
結板７０の一端が下部固定側枢軸４２によって枢着して
あり、前記下部中間連結板７０の他端は下部可動翼板５
０の水平枢着部５４が下部可動側の第４枢軸５５によっ
て枢着して構成してある。上記が上下の前提条件に示す
二軸蝶番の構成である。Next, the lower biaxial hinge H2 will be described. The structure is basically the same as the structure of the upper biaxial hinge H2. 3 and 4, a lower fixed wing plate base 41 is provided, and one end of a lower intermediate connecting plate 70 is pivotally connected to a third pivot portion 43 of the lower fixed wing plate 40 by a lower fixed side pivot 42. The other end of the lower intermediate connecting plate 70 is
A horizontal pivot 54 is pivotally connected by a fourth pivot 55 on the lower movable side. The above is the configuration of the biaxial hinge shown in the upper and lower preconditions.
【０００９】本発明の実施の形態においては、前記上部
の二軸蝶番Ｈ１の上部可動翼板１０には、その一部が水
平挿入突片１１に形成してあり、この中間部にバネ型逆
止ロック爪２２を掛合する掛合角孔１４が設けてある。
前記水平挿入突片１１を扉Ａに取付けるには別個の上部
可動翼板固定金具１５を先ず扉Ａに取付けるものであ
り、その上部には扉Ａの上面に当接する押え水平部１９
及びこの下側にこの上部可動翼板固定金具１５を扉Ａに
取付けたとき、扉Ａとの間に横向きの上部ポケット２３
が形成されるよう、プレス加工によって基部１６、１７
が段差をつけて形成してあり、上部ポケット２３の下縁
及び上部ポケット２３の奥部分に形成してある上部金具
基部１６、１７を扉Ａに当接して、これを扉Ａにネジ止
などによって強固に固定可能に設けてある（図１参
照）。このようにすると上部金具基部１６、１７より浮
き上がっている中央部分１５ａと扉Ａの間に上部ポケッ
ト２３が形成される。この上部可動翼板固定金具１５の
ポケット２３の中間部分には前記水平挿入突片１１を完
全に上部ポケット２３に挿入したとき、掛合角孔１４の
位置に符合する位置にロック爪逃げ角孔１８が設けてあ
る。In the embodiment of the present invention, a part of the upper movable wing plate 10 of the upper biaxial hinge H1 is formed as a horizontal insertion protruding piece 11, and a spring-type inverted An engaging angle hole 14 for engaging the stop lock claw 22 is provided.
In order to attach the horizontal insertion protruding piece 11 to the door A, a separate upper movable wing plate fixing bracket 15 is first attached to the door A, and a presser horizontal portion 19 abutting on the upper surface of the door A is provided on the upper part thereof.
When the upper movable wing plate fixing bracket 15 is attached to the door A below the upper side, the upper movable pocket
The bases 16, 17 are formed by pressing to form
The upper metal bases 16 and 17 formed on the lower edge of the upper pocket 23 and the inner part of the upper pocket 23 are brought into contact with the door A, and are screwed to the door A. (See FIG. 1). In this way, an upper pocket 23 is formed between the door A and the central portion 15a that is raised from the upper fitting bases 16 and 17. In the middle part of the pocket 23 of the upper movable wing plate fixing bracket 15, when the horizontal insertion protrusion 11 is completely inserted into the upper pocket 23, the lock claw escape square hole 18 is located at a position corresponding to the position of the engaging square hole 14. Is provided.
【００１０】前記上部ポケット２３部分の上部可動翼板
固定金具１５の外側には板バネ２０が上部ポケット２３
の奥寄りの一端の板バネ片持基部２１によって、片持固
定してあり、前記板バネ２０は、その中間部が角Ｕ字型
に切り込まれて、上部ポケット２３の奥方向に向いたバ
ネ型逆止ロック爪２２が形成してあり、前記ロック爪逃
げ角孔１８を通って、上部ポケット２３内にその先端が
突出させてある。A leaf spring 20 is provided outside the upper movable wing plate fixing bracket 15 in the upper pocket 23 portion.
The leaf spring 20 is cantileverly fixed by a leaf spring cantilever base 21 at one end of the leaf spring 20. The leaf spring 20 has a middle portion cut into a square U-shape and faces the depth direction of the upper pocket 23. A spring-type non-return lock claw 22 is formed, and the tip thereof projects into the upper pocket 23 through the lock claw relief square hole 18.
【００１１】他方、下部二軸蝶番Ｈ２の可動翼板５０に
はその一部に起立挿入片５２が形成してあり、その両側
縁は概ね円弧周縁５３に形成してある（図１、図４ない
し図５参照）。この起立挿入片５２を扉Ａに固定するた
めの下部固定金具６０は、一枚の延べ板の中間が起立挿
入片５２の厚み分、プレス加工によって浮き上げられて
あり、この両端を扉Ａにネジ止めなどで取付けたとき、
扉Ａとの間に間隙６２乃至ポケットが形成されるように
下部基部６４より、中央６５が浮きあがって段差が付け
てある。この間隙６２の下側から前記起立挿入突片５２
が挿入できるようにしてある。On the other hand, the movable blade plate 50 of the lower biaxial hinge H2 is formed with an upright insertion piece 52 in a part thereof, and both side edges thereof are formed substantially as arc-shaped peripheral edges 53 (FIGS. 1 and 4). Or FIG. 5). The lower fixing bracket 60 for fixing the upright insertion piece 52 to the door A has a middle portion of one sheet plate raised by the press processing by the thickness of the upright insertion piece 52. When mounted with screws, etc.
The center 65 is raised from the lower base 64 so as to form a gap 62 or a pocket between the door A and a step. From the lower side of the gap 62, the upright insertion projection 52
Can be inserted.
【００１２】請求項１ないし請求項３記載の発明の作用
を前述の実施の形態の作用と併せて説明する。先ず固定
枠Ｂの上下に上部及び下部の二軸蝶番Ｈ１、及びＨ２を
固定する。次にこの位置に対応させて、扉Ａに上部可動
翼板固定金具１５及び下部可動翼板固定金具５４を固定
する。しかして、扉Ａを固定枠Ｂに取付けられている二
組の二軸蝶番Ｈ１、Ｈ２に組み付けるには、扉Ａを少し
持ち上げて、下部可動翼板固定金具６０と扉Ａとで構成
されている下部ポケット６２乃至間隙に起立挿入突片５
２を下から挿入する。このようにすると扉Ａの自重は一
応下部二軸蝶番Ｈ２に支えられることになる。The operation of the invention described in claims 1 to 3 will be described together with the operation of the above embodiment. First, upper and lower biaxial hinges H1 and H2 are fixed above and below the fixing frame B. Next, the upper movable wing plate fixing member 15 and the lower movable wing plate fixing member 54 are fixed to the door A corresponding to this position. Thus, in order to assemble the door A to the two sets of biaxial hinges H1 and H2 attached to the fixed frame B, the door A is lifted slightly, and is constituted by the lower movable wing plate fixing bracket 60 and the door A. Erected insertion projection 5 in lower pocket 62 through gap
Insert 2 from below. In this way, the weight of the door A is temporarily supported by the lower biaxial hinge H2.
【００１３】次に扉Ａの上端を上部二軸蝶番Ｈに近づ
け、その横向きの上部ポケットに水平挿入突片１１を挿
入する。このようにすると、扉Ａの自重は二軸蝶番Ｈ1
及びＨ２に支えられることになる。このとき、前記起立
挿入突片５２と下部可動翼板固定金具６０との間に若干
の遊びが形成してあり、実施の形態においては、起立挿
入突片５２の外周縁が円弧周縁５３としてあるため、扉
Ａはその縦縁が垂直な位置から扉Ａの面内において、２
０度ないし３０度前後の位置まで回動可能であり、前記
の上部の水平挿入突片１１と上部ポケット２３の嵌合時
に、前記下部の起立挿入突片５２と下部ポケット又は間
隙６２との間には何の無理も生じない（請求項3の発明
の作用）。Next, the upper end of the door A is brought closer to the upper biaxial hinge H, and the horizontal insertion protruding piece 11 is inserted into the laterally upper pocket. In this way, the weight of the door A becomes the two-axis hinge H1.
And H2. At this time, a slight play is formed between the upright insertion protruding piece 52 and the lower movable vane plate fixing bracket 60, and in the embodiment, the outer peripheral edge of the upright insertion protruding piece 52 is an arc-shaped peripheral edge 53. Therefore, the door A moves from the position where the vertical edge is
It is rotatable to a position of about 0 ° to 30 °, and when the upper horizontal insertion protrusion 11 and the upper pocket 23 are fitted, the space between the lower upright insertion protrusion 52 and the lower pocket or gap 62 is provided. Does not cause any difficulty (operation of the invention of claim 3).
【００１４】しかして、水平挿入突片１１を上部ポケッ
ト２３の奥まで挿入すると、バネ型逆止ロック爪２２は
水平挿入突片１１に設けた掛合角孔１４に掛合し、一応
扉Ａは上下二組の二軸蝶番を介して固定枠Ｂに組み付け
られることになる（請求項3の発明の作用）。When the horizontal insertion protrusion 11 is inserted into the upper pocket 23, the spring-type check lock claw 22 engages with the engagement angle hole 14 provided in the horizontal insertion protrusion 11, and the door A is temporarily moved up and down. It will be assembled to the fixed frame B via two sets of biaxial hinges (the operation of the invention of claim 3).
【００１５】扉Ａを固定枠Ｂから外すときは、前記板バ
ネ２０を撓ませてバネ型逆止ロック爪２２を掛合角孔１
４から外して、扉Ａをその面内において傾斜させ、後は
組み立て時と逆の手順で外す。When the door A is removed from the fixed frame B, the leaf spring 20 is bent so that the spring-type check lock pawl 22 is engaged with the square hole 1.
4, the door A is tilted in the plane, and then the door A is removed in the reverse order of the assembly.
【００１６】扉Ａを取付けた後、使用するとき、請求項
3の発明においてはバネ型逆止ロック爪２２の機械的強
度が充分に強ければ、そのままでもよいが、これに過度
の負荷が作用し続けることがないよう水平挿入突片１１
が上部ポケット２３に完全に挿入された位置において、
適宜のビスやタッピングネジなどのネジ２７をネジ通し
孔２６に通して、水平挿入突片１１のネジ孔２５に捻じ
込み、水平挿入突片１１を上部可動翼板固定金具に固定
すれば、以後、バネ型逆止ロック２２に過度の負荷が作
用せず、これを座屈させることはない（請求項３の発明
の作用）。また、下部の起立挿入突片５２と下部可動翼
板固定板６０ともネジ６３で固定する場合もある。When the door A is used after being attached,
In the invention of the third aspect, if the mechanical strength of the spring-type check lock claw 22 is sufficiently strong, the spring-type check lock claw 22 may be left as it is.
Is completely inserted into the upper pocket 23,
If a screw 27 such as an appropriate screw or tapping screw is passed through the screw through hole 26 and screwed into the screw hole 25 of the horizontal insertion protruding piece 11, the horizontal insertion protruding piece 11 is fixed to the upper movable wing plate fixing bracket. An excessive load does not act on the spring-type check lock 22, and it does not buckle (the effect of the invention of claim 3). Further, the lower standing insertion protruding piece 52 and the lower movable wing plate fixing plate 60 may be fixed by screws 63.
【００１７】[0017]
【発明の効果】 請求項１の発明においては、前述の通
りの構成であり、かつ前述の作用をなすから、扉Ａの取
付、取外しが極めて容易で、一人の作業者でも充分に作
業ができる。先ず下部の二軸蝶番Ｈ2と掛合した後、上
部二軸蝶番Ｈ１との結合ができるので、取付け作業が容
易であるだけでなく、取付や取外し作業中に扉Ａや二組
の二軸蝶番に無理な力が作用せず、作業性がよい。請求
項２の発明においては、バネ型逆止ロック爪２２が板バ
ネ２０の一部に構成してあるから、水平挿入突片１１の
挿入時には殆ど抵抗はなく、かつ掛合は確実となり、掛
合角孔１４との掛合状態の解除も板バネ２０をドライバ
ーなどで若干撓わませることによって、簡単に解除で
き、特別な工具を必要としない。請求項３の発明におい
ては、前述の固定用のネジ孔２５及びネジ通し孔２６を
設けることによって、バネ型逆止ロック爪２２に過度な
負荷が作業せず、これを座屈させるおそれはないし、止
ネジ２７などで固定すれば扉Ａが安定する。また、起立
挿入突片５２の周縁を円弧周縁５３としたから、この起
立挿入片５２の周りに扉Ａはその面を含む平面図内にお
いて垂直線から２０度ないし３０度の範囲までスムース
に回動でき、上部の水平挿入突片１１と上部可動翼板固
定金具１５の上方ポケット２３への挿入抜去作業が容易
である。According to the first aspect of the present invention, since the above-described configuration and the above-described operation are performed, it is extremely easy to install and remove the door A, and one worker can sufficiently work. . First, after engaging with the lower biaxial hinge H2, the upper biaxial hinge H1 can be joined, so that not only the mounting work is easy, but also the door A and the two sets of biaxial hinges can be used during the mounting and removing work. Workability is good without excessive force acting. According to the second aspect of the present invention, since the spring-type check lock pawl 22 is formed as a part of the leaf spring 20, there is almost no resistance when the horizontal insertion protruding piece 11 is inserted, and the engagement is reliable, and the engagement angle is increased. The release of the engagement with the hole 14 can be easily released by slightly bending the leaf spring 20 with a driver or the like, and no special tool is required. According to the third aspect of the present invention, the provision of the fixing screw hole 25 and the screw through hole 26 prevents the spring-type check lock pawl 22 from being subjected to an excessive load, and does not buckle the spring-type check lock claw 22. If the door A is fixed with the set screw 27, the door A is stabilized. Further, since the peripheral edge of the upright insertion protruding piece 52 is an arc peripheral edge 53, the door A is smoothly rotated around the upright insertion piece 52 from a vertical line to a range of 20 to 30 degrees from a vertical line in a plan view including the surface. The upper horizontal insertion projection 11 and the upper movable wing plate fixing bracket 15 can be easily inserted into and removed from the upper pocket 23.
【図１】 本発明の一実施例に係る二軸蝶番構造の組み
付け状態を示す全体の斜視図である。FIG. 1 is an overall perspective view showing an assembled state of a biaxial hinge structure according to an embodiment of the present invention.
【図２】 図１の蝶番構造における上部側の二軸蝶番の
正面図である。FIG. 2 is a front view of an upper biaxial hinge in the hinge structure of FIG. 1;
【図３】 図２の上部側二軸蝶番の平面図である。FIG. 3 is a plan view of the upper biaxial hinge of FIG. 2;
【図４】 図２の上部側二軸蝶番のバネ型止ロック爪部
分の横断平面図である。4 is a cross-sectional plan view of a spring-type locking lock claw portion of the upper biaxial hinge of FIG. 2;
【図５】 図１の蝶番構造における下部側の二軸蝶番の
正面図である。FIG. 5 is a front view of a lower biaxial hinge in the hinge structure of FIG. 1;
【図６】 図５の下部側二軸蝶番の平面図である。FIG. 6 is a plan view of the lower biaxial hinge of FIG. 5;
１ 上部固定翼板 ２ 上部固定板基部 ３ 上部固定側枢軸 ４ 上部固定翼板の第１水平枢着部 １０ 上部可動翼板 １１ 水平挿入突片 １２ 上部可動側枢軸 １３ 上部固定翼板の第２水平枢着部 １４ 逆止ロック爪を掛合する掛合角孔 １５ 上部可動翼板固定金具 １６ 上部金具基部 １７ 上部金具基部 １８ ロック爪逃げ角孔 １９ 押え水平部 ２０ 板バネ ２１ 板バネ片持基部 ２２ バネ型逆止ロック爪 ２３ 上部ポケット ２４ 自由端 ２５ ネジ孔 ２６ ネジ通し孔 ２７ ネジ ３０ 上部中間連結板 ３１ 中間連結板の起立リブ ４０ 下部固定翼板 ４１ 下部固定翼板基部 ４２ 下部固定側枢軸 ５０ 下部可動翼板 ５１ 下部可動側枢軸 ５２ 起立挿入突片 ５３ 円弧周縁 ５４ 下部可動水平枢着部 ６０ 下部可動翼板固定金具 ６１ 下部固定金具基部 ６２ 下部ポケット ６３ ネジ ７０ 下部中間連結板 DESCRIPTION OF SYMBOLS 1 Upper fixed wing plate 2 Upper fixed plate base 3 Upper fixed-side pivot 4 First horizontal pivot portion of upper fixed wing plate 10 Upper movable wing plate 11 Horizontal insertion protruding piece 12 Upper movable-side pivot 13 Second of upper fixed wing plate Horizontal pivot portion 14 Engagement hole for engaging the check locking claw 15 Upper movable wing plate fixing bracket 16 Upper bracket base 17 Upper bracket base 18 Lock claw relief square hole 19 Pressing horizontal section 20 Leaf spring 21 Leaf spring cantilever base 22 Spring type non-return lock claw 23 Upper pocket 24 Free end 25 Screw hole 26 Screw through hole 27 Screw 30 Upper intermediate connecting plate 31 Standing rib of intermediate connecting plate 40 Lower fixed blade plate 41 Lower fixed blade plate base 42 Lower fixed side pivot 50 Lower movable wing plate 51 Lower movable side pivot 52 Upright insertion protruding piece 53 Circumferential edge 54 Lower movable horizontal pivoting part 60 Lower movable wing plate fixing bracket 61 Lower fixing bracket base 62 Lower Pocket 63 screw 70 lower intermediate connecting plate
Claims (3)
り、各組の蝶番共に固定翼板中間連結板及び可動翼板が
順次平行な枢軸２本で連続されている二軸蝶番Ｈ１、Ｈ
２としてあり、 前記上部二軸蝶番Ｈ１のうち上部可動翼板１０は、前記
中間連続のうちの上部中間連結板３０に枢着された水平
挿入片１１が形成してあり、これを扉Ａに取付ける上部
可動翼板固定金具１５は扉Ａに取付けたとき、この扉Ａ
との間に丁度前記水平挿入片１１が挿入可能な横向きの
支持上部ポケット２３が形成できるものであり、この支
持上部ポケット２３には、前記水平挿入片１１が完全に
挿入された位置で、これと掛合するバネ型逆止ロック爪
２２が設けてあり、 前記可動翼板のうち、下部可動翼板５０には起立挿入突
片５２が形成してあり、これを前記扉Ａに取付ける下部
可動翼板固定金具６０は扉Ａに取付けたとき、この扉Ａ
との間に丁度前記起立挿入突片５２が下方から上方に向
けて挿入可能な下部ポケット６２または間隙が形成して
ある簡易着脱型二軸蝶番構造。1. A single door A is provided with two sets of hinges, upper and lower, each of which has a fixed wing plate intermediate connecting plate and a movable wing plate which are successively connected by two parallel pivots. Hinge H1, H
The upper movable wing plate 10 of the upper biaxial hinge H1 is formed with a horizontal insertion piece 11 that is pivotally attached to an upper intermediate connecting plate 30 of the intermediate continuation. When the upper movable wing plate fixing bracket 15 to be attached is attached to the door A,
A horizontal support upper pocket 23 into which the horizontal insertion piece 11 can be inserted can be formed between the horizontal insertion piece 11 and the support upper pocket 23 at a position where the horizontal insertion piece 11 is completely inserted. The lower movable wing plate 50 of the movable wing plate is provided with an upright insertion protruding piece 52, which is attached to the door A. When the plate fixing bracket 60 is attached to the door A,
A simple detachable biaxial hinge structure in which a lower pocket 62 or a gap is formed between which the upright insertion protruding piece 52 can be inserted upward from below.
可動翼板固定金具１５の外側であって、上部ポケット２
３の奥端寄りに片持ち支持された板バネ２０の一部を角
Ｕ字型に打ち抜いて、前記上部ポケットの奥向きに形成
してあり、前記上部可動翼板固定金具１５に設けたロッ
ク爪逃げ角孔１８を通して、前記水平挿入片１１に設け
た逆止ロック爪を掛合する掛合角孔１４に前記バネ型逆
止ロック爪２２が掛合可能に設けてあり、前記バネ２０
の自由端２４を上部可動翼板固定金具１５から離反させ
ることによって、前記バネ型逆止ロック爪２２が掛合角
孔１４から離反可能としてあることを特徴とする請求項
１記載の簡易着脱型二軸蝶番構造。2. The spring-type check lock pawl 22 is located outside the upper movable wing plate fixing bracket 15 and is provided in the upper pocket 2
A part of a leaf spring 20 cantilevered at a position near the back end of 3 is punched in a U-shape to be formed in the back of the upper pocket, and a lock provided on the upper movable wing plate fixing bracket 15 is provided. The spring-type check lock pawl 22 is provided so as to be hookable through a hook escape square hole 18 into a hook square hole 14 for engaging the check lock nail provided on the horizontal insertion piece 11, and the spring 20
The spring-type check lock claw 22 can be separated from the engaging angle hole 14 by separating the free end 24 from the upper movable wing plate fixing bracket 15. Shaft hinge structure.
固定金具１５に完全に嵌合した位置において、完全に一
致する位置に固定用ネジ孔２５及びネジ通し孔２６が設
けてあり、下部二軸蝶番Ｈ２の起立挿入突片５２の周縁
は円弧周縁５３としてある事を特徴とする請求項１又は
2記載の簡易着脱型二軸蝶番構造。3. At a position where the horizontal insertion piece 11 is completely fitted to the upper movable wing plate fixing bracket 15, a fixing screw hole 25 and a screw through hole 26 are provided at a position completely coincident with each other. The peripheral edge of the upright insertion protruding piece (52) of the biaxial hinge (H2) is a circular arc peripheral edge (53).
Simple detachable biaxial hinge structure described in 2.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000079435A JP3308961B2 (en) | 2000-03-22 | 2000-03-22 | Simple detachable biaxial hinge structure |
| TW089210497U TW437835U (en) | 2000-03-22 | 2000-06-20 | Double axes hinge structure of simply detachable type |
| CNB001204831A CN1140693C (en) | 2000-03-22 | 2000-07-12 | Simple assembly and disassembling type two shaft hinge structure |
| KR10-2000-0042938A KR100419526B1 (en) | 2000-03-22 | 2000-07-26 | Easy detachable type two shaft hinge structure |
| HK02100287.0A HK1038781B (en) | 2000-03-22 | 2002-01-15 | Double axes hinge structure of simply detachable type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000079435A JP3308961B2 (en) | 2000-03-22 | 2000-03-22 | Simple detachable biaxial hinge structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2001262922A true JP2001262922A (en) | 2001-09-26 |
| JP3308961B2 JP3308961B2 (en) | 2002-07-29 |
Family
ID=18596685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000079435A Expired - Fee Related JP3308961B2 (en) | 2000-03-22 | 2000-03-22 | Simple detachable biaxial hinge structure |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP3308961B2 (en) |
| KR (1) | KR100419526B1 (en) |
| CN (1) | CN1140693C (en) |
| HK (1) | HK1038781B (en) |
| TW (1) | TW437835U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101024579B1 (en) | 2009-03-16 | 2011-03-31 | (주)문주하드웨어 | Mounting Plate for Door Hinge |
| GB2607607A (en) * | 2021-06-08 | 2022-12-14 | Heywood Williams Components Ltd | Hinge assembly |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108222729B (en) * | 2018-02-09 | 2024-01-19 | 毕建峰 | Hinge capable of quickly taking down window sash |
| CN108571244B (en) * | 2018-06-20 | 2023-08-08 | 佛山东鹏洁具股份有限公司 | One-key type quick-dismantling cabinet door hinge and mounting structure thereof |
| CN109025579B (en) * | 2018-07-28 | 2019-12-27 | 温州冲亚电子科技有限公司 | Hinge fixing part and door and window safety hinge |
| CN112012609B (en) * | 2020-09-25 | 2024-06-04 | 湖北盛佳电器设备有限公司 | Hinge connection structure and box with same |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51362U (en) * | 1974-06-05 | 1976-01-06 | ||
| JPH04103978U (en) * | 1991-02-14 | 1992-09-08 | 三和シヤツター工業株式会社 | Reinforcement structure for door hinges |
| JPH0782949A (en) * | 1993-09-10 | 1995-03-28 | Nissan Motor Co Ltd | Hinge structure for opening lid |
-
2000
- 2000-03-22 JP JP2000079435A patent/JP3308961B2/en not_active Expired - Fee Related
- 2000-06-20 TW TW089210497U patent/TW437835U/en not_active IP Right Cessation
- 2000-07-12 CN CNB001204831A patent/CN1140693C/en not_active Expired - Fee Related
- 2000-07-26 KR KR10-2000-0042938A patent/KR100419526B1/en not_active IP Right Cessation
-
2002
- 2002-01-15 HK HK02100287.0A patent/HK1038781B/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101024579B1 (en) | 2009-03-16 | 2011-03-31 | (주)문주하드웨어 | Mounting Plate for Door Hinge |
| GB2607607A (en) * | 2021-06-08 | 2022-12-14 | Heywood Williams Components Ltd | Hinge assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100419526B1 (en) | 2004-02-19 |
| KR20010092631A (en) | 2001-10-26 |
| CN1314539A (en) | 2001-09-26 |
| CN1140693C (en) | 2004-03-03 |
| JP3308961B2 (en) | 2002-07-29 |
| HK1038781A1 (en) | 2002-03-28 |
| HK1038781B (en) | 2004-12-17 |
| TW437835U (en) | 2001-05-28 |
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| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |