Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Connecting structure and door and window
The invention provides a connecting structure and a door window, which can properly manage the flattening amount of a sealing material and can prevent the water retaining performance from being reduced at the same time. The connection structure (12A) connects the vertical frame (16) and the upper frame (14) by means of a screw (20) in a state in which a sealing material (18) is interposed between the depth surface of the vertical frame (16) and the end surface (14a) of the upper frame (14) in the longitudinal direction. The vertical frame (16) is provided with a hole (16b). The sealing material (18) is provided with a hole (18a). The vertical frame (16) is provided with a screw screwing part (28) which is screwed with the screw (20). An arc-shaped protrusion (22A) protruding toward the upper frame (14) is provided around the hole (16b) of the vertical frame (16). The arc-shaped protrusion (22A) is partially discontinuous in the circumferential direction on the side facing the waterstop line (Lz). The distance from the position where the arc-shaped protrusion (22A) is formed to the waterstop line (Lz) is equal to or greater than the shortest distance (W) between the hole (16b) and the waterstop line (Lz). The arc-shaped protrusion (22A) includes at least three points (P2) spaced at 120 degrees with respect to the center (O) of the hole (16b).
本发明提供一种能够妥善管理密封材料的压扁量，同时能够防止挡水性能下降的连接结构以及门窗。连接结构12A以在纵框16的进深面与上框14的长度方向的端面14a之间夹设密封材料18的状态，通过螺钉20将纵框16与上框14连接。在纵框16设置有孔16b。在密封材料18设置有孔18a。在纵框16设置有用于与螺钉20螺合的螺钉螺合部28。在纵框16的孔16b的周围设置有朝向上框14突出的圆弧形突起部22A。圆弧形突起部22A在面对挡水线Lz的一侧成为周向上的一部分不连续。从圆弧形突起部22A形成的位置到挡水线Lz的距离为孔16b与挡水线Lz的最短距离W以上。圆弧形突起部22A至少包括以孔16b的中心O为基准的间隔120度的3个点P2。
Connecting structure and door and window
The invention provides a connecting structure and a door window, which can properly manage the flattening amount of a sealing material and can prevent the water retaining performance from being reduced at the same time. The connection structure (12A) connects the vertical frame (16) and the upper frame (14) by means of a screw (20) in a state in which a sealing material (18) is interposed between the depth surface of the vertical frame (16) and the end surface (14a) of the upper frame (14) in the longitudinal direction. The vertical frame (16) is provided with a hole (16b). The sealing material (18) is provided with a hole (18a). The vertical frame (16) is provided with a screw screwing part (28) which is screwed with the screw (20). An arc-shaped protrusion (22A) protruding toward the upper frame (14) is provided around the hole (16b) of the vertical frame (16). The arc-shaped protrusion (22A) is partially discontinuous in the circumferential direction on the side facing the waterstop line (Lz). The distance from the position where the arc-shaped protrusion (22A) is formed to the waterstop line (Lz) is equal to or greater than the shortest distance (W) between the hole (16b) and the waterstop line (Lz). The arc-shaped protrusion (22A) includes at least three points (P2) spaced at 120 degrees with respect to the center (O) of the hole (16b).
本发明提供一种能够妥善管理密封材料的压扁量，同时能够防止挡水性能下降的连接结构以及门窗。连接结构12A以在纵框16的进深面与上框14的长度方向的端面14a之间夹设密封材料18的状态，通过螺钉20将纵框16与上框14连接。在纵框16设置有孔16b。在密封材料18设置有孔18a。在纵框16设置有用于与螺钉20螺合的螺钉螺合部28。在纵框16的孔16b的周围设置有朝向上框14突出的圆弧形突起部22A。圆弧形突起部22A在面对挡水线Lz的一侧成为周向上的一部分不连续。从圆弧形突起部22A形成的位置到挡水线Lz的距离为孔16b与挡水线Lz的最短距离W以上。圆弧形突起部22A至少包括以孔16b的中心O为基准的间隔120度的3个点P2。
Connecting structure and door and window
连接结构以及门窗
OYAMA YUYA (Autor:in) / HAMAGUCHI KOKI (Autor:in) / YAMAZAKI TAKASHI (Autor:in) / KONDO EMI (Autor:in) / TSUJI HIROKI (Autor:in)
28.10.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
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
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