A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To maintain smooth rotation over a long time without impairing aesthetic appearance of an application object.SOLUTION: A hinge device includes a plurality of blade plates 31 having a shaft support part 231, and supports the plurality of blade plates 31 in a relatively rotatable manner with a hinge shaft 32 as a center by providing the hinge shaft 32 over the gap between the shaft support parts 231 parallelly provided so as to oppose end surfaces 232 to each other. In the hinge device, a collar member 40 is interposed between the shaft support parts 231 parallelly provided to each other, and in the collar member 40, an oil reservoir is provided at a portion opposite to the end surface 232 of the shaft support part 231 by an open hole 142.
【課題】適用対象の美観を損なうことなく、長期にわたって円滑な回転を維持する。【解決手段】軸支持部２３１を有した複数の羽根板３１を備え、互いに端面２３２を対向して並設した軸支持部２３１の間にわたってヒンジ軸３２を配設することにより、ヒンジ軸３２を中心として複数の羽根板３１を相対的に回転可能に支持したヒンジ装置において、互いに並設した軸支持部２３１の間にカラー部材４０を介在させるとともに、カラー部材４０において軸支持部２３１の端面２３２に対向する部位に貫通孔１４２によって油溜めを設けた。【選択図】図２
PROBLEM TO BE SOLVED: To maintain smooth rotation over a long time without impairing aesthetic appearance of an application object.SOLUTION: A hinge device includes a plurality of blade plates 31 having a shaft support part 231, and supports the plurality of blade plates 31 in a relatively rotatable manner with a hinge shaft 32 as a center by providing the hinge shaft 32 over the gap between the shaft support parts 231 parallelly provided so as to oppose end surfaces 232 to each other. In the hinge device, a collar member 40 is interposed between the shaft support parts 231 parallelly provided to each other, and in the collar member 40, an oil reservoir is provided at a portion opposite to the end surface 232 of the shaft support part 231 by an open hole 142.
【課題】適用対象の美観を損なうことなく、長期にわたって円滑な回転を維持する。【解決手段】軸支持部２３１を有した複数の羽根板３１を備え、互いに端面２３２を対向して並設した軸支持部２３１の間にわたってヒンジ軸３２を配設することにより、ヒンジ軸３２を中心として複数の羽根板３１を相対的に回転可能に支持したヒンジ装置において、互いに並設した軸支持部２３１の間にカラー部材４０を介在させるとともに、カラー部材４０において軸支持部２３１の端面２３２に対向する部位に貫通孔１４２によって油溜めを設けた。【選択図】図２
HINGE DEVICE AND FITTING
ヒンジ装置及び建具
FUJII TAKESHI (author)
2015-12-14
Patent
Electronic Resource
Japanese
IPC:
F16C
SHAFTS
,
Wellen
/
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES