JPH01170787U

JPH01170787U -

Info

Publication number: JPH01170787U
Application number: JP1045388U
Authority: JP
Priority date: 1987-08-20
Filing date: 1988-01-30
Publication date: 1989-12-04
Anticipated expiration: 2003-01-30
Also published as: JPH0526223Y2

Description

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

第１図は本考案による蝶番の一実施例を示す平
面図、第２図は同実施例による蝶番の分解斜視図
、第３図は第１図における−線矢視図、第４
図は第１図における−線矢視図、第５図は第
１図における−線矢視図、第６図は本考案の
蝶番を用いた折れ戸の作用の説明図、第７図ａ，
ｂ乃至第１２図ａ，ｂは他の実施例における蝶番
の概略平面図および概略側面図、第１３図は従来
例における蝶番の側面図、第１４図は従来例にお
ける蝶番を用いた折れ戸の作用の説明図である。１……蝶番、２……一方の羽根板（本体部）、
３……他方の羽根板、４……枢軸、５……補助部
材（補助部）、５０……板状アーム、５１……軸
受部、５２……カム部、５３……スペーサ突起、
６，７……折れ戸用戸板、８……レール、９……
ローラ、１０……バネ、１１……筒体。 FIG. 1 is a plan view showing an embodiment of the hinge according to the present invention, FIG. 2 is an exploded perspective view of the hinge according to the same embodiment, FIG. 3 is a view taken along the - line in FIG.
The figures are a view taken along the - line in FIG. 1, FIG. 5 is a view taken along the - line in FIG.
Figures b to 12a and b are a schematic plan view and a schematic side view of a hinge in another embodiment, Figure 13 is a side view of a hinge in a conventional example, and Figure 14 is a diagram of a folding door using a hinge in a conventional example. It is an explanatory diagram of the action. 1...Hinge, 2...One wing plate (main body),
3...Other vane plate, 4...Pivot, 5...Auxiliary member (auxiliary part), 50...Plate arm, 51...Bearing part, 52...Cam part, 53...Spacer protrusion,
6, 7... Door plate for folding door, 8... Rail, 9...
Roller, 10... Spring, 11... Cylindrical body.

Claims

【実用新案登録請求の範囲】１２枚の羽根板が互いにその対向縁部において
回動自在に枢軸を介して枢着されてなる蝶番にお
いて、前記羽根板のいずれか一方の羽根板の裏面
には、前記枢軸の軸芯とずれた位置にスペーサ突
起が設けられていることを特徴とする蝶番。２前記スペーサ突起は前記羽根板のいずれか一
方の羽根板の対向縁部に設けられ、前記枢軸は、
その軸芯が前記スペーサ突起の突設位置と喰い違
つた偏心位置に設けられていることを特徴とする
実用新案登録請求の範囲第１項記載の蝶番。３前記羽根板の一方が本体部とプラスチツク製
補助部とで一体的に組み付けてなり、その補助部
には、本体部の他の羽根板に対向する対向縁に対
接しその取付方向に突出するスペーサ突起を設け
ると共に、その突起の基端縁からずれた位置に軸
芯が位置するよう枢軸の軸受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項または第
２項記載の蝶番。４前記スペーサ突起は、前記一方の羽根板の前
記軸芯に沿つた両端に切り欠き部を設け、該両切
り欠き部の内縁を該羽根板の取り付けられる方向
に折曲させて形成させることを特徴とする実用新
案登録請求の範囲第１項または第２項記載の蝶番
。５前記スペーサ突起は、前記一方の羽根板の裏
面に該羽根板と一体に形成されていることを特徴
とする実用新案登録請求の範囲第１項記載の蝶番
。[Claims for Utility Model Registration] 1. In a hinge in which two slats are rotatably connected to each other via a pivot at their opposing edges, the back surface of one of the slats is The hinge is characterized in that a spacer protrusion is provided at a position offset from the axis of the pivot. 2. The spacer protrusion is provided on an opposing edge of one of the slats, and the pivot shaft is
The hinge according to claim 1, wherein the hinge is provided at an eccentric position different from the protruding position of the spacer protrusion. 3. One of the slats is integrally assembled with a main body and a plastic auxiliary part, and the auxiliary part has a part that protrudes in the direction of attachment of the slat, facing the opposite edge of the main body facing the other slat. A utility model according to claim 1 or 2, characterized in that a spacer protrusion is provided and a pivot bearing portion is provided such that the axis is located at a position offset from the proximal edge of the spacer protrusion. hinge. 4. The spacer protrusion is formed by providing notches at both ends of the one wing plate along the axis, and by bending the inner edges of the two notches in the direction in which the wing plate is attached. A hinge according to claim 1 or 2 of the utility model registration claim. 5. The hinge according to claim 1, wherein the spacer protrusion is formed integrally with the back surface of the one wing plate.