A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
COMPONENT FIXING STRUCTURE AND FIXTURE
PROBLEM TO BE SOLVED: To prevent a positional displacement when a component is fixed by a screw without increasing a manufacturing cost.SOLUTION: This invention relates to a fixing structure in which a base end part of a plate-like blade member 42 is inserted into a hollow inner side through a long hole 22a of an upper frame 22 and a right screw is fastened through a screw insertion hole 42b of the blade member 42 against a thread hole 61a of a fixing surface 61b arranged at the upper frame 22, the extremity end part is protruded out of the long hole 22a, and the blade member 42 is supported by the upper frame 22 under an attitude in which the extremity end is oriented to cross at a right angle with respect to a longitudinal direction of the upper frame 22. The long hole 22a is eccentrically formed with respect to the thread hole 61a of the fixing surface 61b, thereby a distance between the right side surface 42c of the blade member 42 and one end surface 22aA of the long hole 22a is made shorter than a distance between the left side surface 42d of the blade member 42 and the other end surface 22aB of the long hole 22a under the fixing attitude.SELECTED DRAWING: Figure 7
【課題】製造コストを増大させることなく、ネジによって部品を取り付けた際の位置ずれを防止する。【解決手段】プレート状を成すブレード部材４２の基端部を上框２２の長孔２２ａを介して中空内部に挿入し、上框２２に設けた取付面６１ｂのネジ孔６１ａにブレード部材４２のネジ挿通孔４２ｂを介して右ネジを締め付けることにより、先端部が長孔２２ａから外部に突出し、かつ先端が上框２２の長手方向に対して直交する向きに配置した取付姿勢でブレード部材４２を上框２２に支持させる取付構造であって、取付面６１ｂのネジ孔６１ａに対して長孔２２ａを偏心させて形成することにより、取付姿勢においてブレード部材４２の右側面４２ｃと長孔２２ａの一方の端面２２ａＡとの距離を、ブレード部材４２の左側面４２ｄと長孔２２ａの他方の端面２２ａＢとの距離よりも短く設定した。【選択図】図７
COMPONENT FIXING STRUCTURE AND FIXTURE
PROBLEM TO BE SOLVED: To prevent a positional displacement when a component is fixed by a screw without increasing a manufacturing cost.SOLUTION: This invention relates to a fixing structure in which a base end part of a plate-like blade member 42 is inserted into a hollow inner side through a long hole 22a of an upper frame 22 and a right screw is fastened through a screw insertion hole 42b of the blade member 42 against a thread hole 61a of a fixing surface 61b arranged at the upper frame 22, the extremity end part is protruded out of the long hole 22a, and the blade member 42 is supported by the upper frame 22 under an attitude in which the extremity end is oriented to cross at a right angle with respect to a longitudinal direction of the upper frame 22. The long hole 22a is eccentrically formed with respect to the thread hole 61a of the fixing surface 61b, thereby a distance between the right side surface 42c of the blade member 42 and one end surface 22aA of the long hole 22a is made shorter than a distance between the left side surface 42d of the blade member 42 and the other end surface 22aB of the long hole 22a under the fixing attitude.SELECTED DRAWING: Figure 7
【課題】製造コストを増大させることなく、ネジによって部品を取り付けた際の位置ずれを防止する。【解決手段】プレート状を成すブレード部材４２の基端部を上框２２の長孔２２ａを介して中空内部に挿入し、上框２２に設けた取付面６１ｂのネジ孔６１ａにブレード部材４２のネジ挿通孔４２ｂを介して右ネジを締め付けることにより、先端部が長孔２２ａから外部に突出し、かつ先端が上框２２の長手方向に対して直交する向きに配置した取付姿勢でブレード部材４２を上框２２に支持させる取付構造であって、取付面６１ｂのネジ孔６１ａに対して長孔２２ａを偏心させて形成することにより、取付姿勢においてブレード部材４２の右側面４２ｃと長孔２２ａの一方の端面２２ａＡとの距離を、ブレード部材４２の左側面４２ｄと長孔２２ａの他方の端面２２ａＢとの距離よりも短く設定した。【選択図】図７
COMPONENT FIXING STRUCTURE AND FIXTURE
部品の取付構造及び建具
KAMEDA KENJI (author) / INOUE HIROMI (author)
2016-05-19
Patent
Electronic Resource
Japanese
IPC:
F16B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES
,
Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
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
BRACE FIXING METAL FIXTURE AND FLOOR SUPPORT STRUCTURE USING BRACE FIXING METAL FIXTURE
| European Patent Office | 2020