A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To provide a sliding door guide device that reduces, with magnetic force, a collision noise generating at a guide protrusion that protrudes from a floor surface when a sliding door is opened/closed, thereby guiding the sliding door quietly.SOLUTION: Magnet guides 29, 30 of a sliding door guide device G has a magnet M mounted for attracting with magnetic force a guide protrusion 15. A noise reducing part 40 is provided between the magnet and a contacting surface 50 into which the guide protrusion collides, the guide protrusion being attracted by magnetic force of the magnet. A noise reducing structure is provided that moves the contacting surface away from the magnet, with the noise reducing part in between, at the same time bringing the contacting surface closer to a floor surface f by a distance L by which the contacting surface was moved away from the magnet, thus setting an acceleration distance s short for the guide protrusion having the protrusion port 19 protruded. A sliding door 10 collides into the contacting surface when opened/closed before the guide protrusion accelerates, thereby mitigating a collision noise of the guide protrusion and effectively reducing the collision noise.
【課題】引戸の走行時、磁力により床面から突出するガイド突起の衝突音を減音して引戸を静かに案内する引戸ガイド装置を提供する。【解決手段】引戸ガイド装置Ｇのマグネットガイド２９・３０は、ガイド突起１５を磁力により吸引する磁石Ｍを搭載し、該磁石と、その磁石の磁力により吸引する前記ガイド突起が突き当たる当接面５０との間に減音部４０を設け、該減音部を間に介在させて前記磁石から前記当接面を遠ざける一方、該当接面を前記磁石から遠ざける距離Ｌだけ床面ｆに接近させて前記突出口１９を突出した前記ガイド突起が加速する距離Ｓを短く設定した減音構造を備え、引戸１０の走行時に、ガイド突起が加速しないうちに当接面に突き当たるため、ガイド突起の衝突音を軽減して衝突音を効果的に減音する。【選択図】 図１
PROBLEM TO BE SOLVED: To provide a sliding door guide device that reduces, with magnetic force, a collision noise generating at a guide protrusion that protrudes from a floor surface when a sliding door is opened/closed, thereby guiding the sliding door quietly.SOLUTION: Magnet guides 29, 30 of a sliding door guide device G has a magnet M mounted for attracting with magnetic force a guide protrusion 15. A noise reducing part 40 is provided between the magnet and a contacting surface 50 into which the guide protrusion collides, the guide protrusion being attracted by magnetic force of the magnet. A noise reducing structure is provided that moves the contacting surface away from the magnet, with the noise reducing part in between, at the same time bringing the contacting surface closer to a floor surface f by a distance L by which the contacting surface was moved away from the magnet, thus setting an acceleration distance s short for the guide protrusion having the protrusion port 19 protruded. A sliding door 10 collides into the contacting surface when opened/closed before the guide protrusion accelerates, thereby mitigating a collision noise of the guide protrusion and effectively reducing the collision noise.
【課題】引戸の走行時、磁力により床面から突出するガイド突起の衝突音を減音して引戸を静かに案内する引戸ガイド装置を提供する。【解決手段】引戸ガイド装置Ｇのマグネットガイド２９・３０は、ガイド突起１５を磁力により吸引する磁石Ｍを搭載し、該磁石と、その磁石の磁力により吸引する前記ガイド突起が突き当たる当接面５０との間に減音部４０を設け、該減音部を間に介在させて前記磁石から前記当接面を遠ざける一方、該当接面を前記磁石から遠ざける距離Ｌだけ床面ｆに接近させて前記突出口１９を突出した前記ガイド突起が加速する距離Ｓを短く設定した減音構造を備え、引戸１０の走行時に、ガイド突起が加速しないうちに当接面に突き当たるため、ガイド突起の衝突音を軽減して衝突音を効果的に減音する。【選択図】 図１
SLIDING DOOR GUIDE DEVICE
引戸ガイド装置
YAMAMOTO JUNICHIRO (author)
2016-01-28
Patent
Electronic Resource
Japanese
IPC:
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