Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Sealing door
The invention discloses a sealing door which belongs to the field of furniture and can ensure sealing at the lower side of the door. The sealing door comprises a rectangular doorframe and a door sheet, wherein a rectangular chute with a downward opening is machined in the middle part of the thickness of the lower end face of the door sheet, a sliding plate with shape identical to and size approximating to the chute is arranged in the chute; left and right notches in bilateral symmetry and a sliding plate notch are machined at the left and right ends of the chute and the sliding plate, towards the direction of the front side of the door; three vertical fixed pins are arranged on the left and right notches of the chute; a movable pin is correspondingly arranged on the sliding plate notch; an L-shaped spring rod with middle having a spring ring is arranged between the fixed pin at the top and the movable pin on the sliding plate; an L-shaped reed with the lower end having a spring ring is arranged between the fixed pins at the middle and lower part and the movable pin on the sliding plate; the left ends of the spring rod and the reed are respectively in elastic contact with the upper surface and lower surface of the movable pin; the upper end of the spring rod upwards and outwards protrudes out of one side of the front of the door sheet.
Sealing door
The invention discloses a sealing door which belongs to the field of furniture and can ensure sealing at the lower side of the door. The sealing door comprises a rectangular doorframe and a door sheet, wherein a rectangular chute with a downward opening is machined in the middle part of the thickness of the lower end face of the door sheet, a sliding plate with shape identical to and size approximating to the chute is arranged in the chute; left and right notches in bilateral symmetry and a sliding plate notch are machined at the left and right ends of the chute and the sliding plate, towards the direction of the front side of the door; three vertical fixed pins are arranged on the left and right notches of the chute; a movable pin is correspondingly arranged on the sliding plate notch; an L-shaped spring rod with middle having a spring ring is arranged between the fixed pin at the top and the movable pin on the sliding plate; an L-shaped reed with the lower end having a spring ring is arranged between the fixed pins at the middle and lower part and the movable pin on the sliding plate; the left ends of the spring rod and the reed are respectively in elastic contact with the upper surface and lower surface of the movable pin; the upper end of the spring rod upwards and outwards protrudes out of one side of the front of the door sheet.
Sealing door
PEI XUEHUA (Autor:in) / CHEN SHUO (Autor:in)
09.12.2015
Patent
Elektronische Ressource
Englisch
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