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A platform for research: civil engineering, architecture and urbanism
Balance weight connection device for louver with built-in double-layer hollow glass
The invention discloses a balance weight connection device for a louver with built-in double-layer hollow glass, and belongs to the technical field of shading hollow glassware. The device comprises a pulling inner sliding block and a balance weight, and is characterized in that the lower part of the pulling inner sliding block in the height direction forms a balance weight transitional connection part insertion cavity; the bottom of the insertion cavity is communicated with the outside; a position corresponding to the insertion cavity is provided with a balance weight transitional connection part in an embedded manner; the top of the balance weight is fixed with the balance weight transitional connection part; and the upper parts of the left and right sides of the balance weight are in embedment fit with the balance weight transitional connection part. The device can enable the balance weight to be fixedly connected with the balance weight transitional connection part, cannot cause shaking and falling in a use process, improves the assembly effect, guarantees the assembly quality, represents a durable excellent use effect, and can guarantee that the louver is folded upwards in a use process, thereby avoiding abnormal falling.
Balance weight connection device for louver with built-in double-layer hollow glass
The invention discloses a balance weight connection device for a louver with built-in double-layer hollow glass, and belongs to the technical field of shading hollow glassware. The device comprises a pulling inner sliding block and a balance weight, and is characterized in that the lower part of the pulling inner sliding block in the height direction forms a balance weight transitional connection part insertion cavity; the bottom of the insertion cavity is communicated with the outside; a position corresponding to the insertion cavity is provided with a balance weight transitional connection part in an embedded manner; the top of the balance weight is fixed with the balance weight transitional connection part; and the upper parts of the left and right sides of the balance weight are in embedment fit with the balance weight transitional connection part. The device can enable the balance weight to be fixedly connected with the balance weight transitional connection part, cannot cause shaking and falling in a use process, improves the assembly effect, guarantees the assembly quality, represents a durable excellent use effect, and can guarantee that the louver is folded upwards in a use process, thereby avoiding abnormal falling.
Balance weight connection device for louver with built-in double-layer hollow glass
WANG WEIDONG (author) / YUAN KEGUANG (author) / ZHANG CHENG (author)
2015-11-04
Patent
Electronic Resource
English
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
Bead chain driving type double-layer hollow glass built-in louver
| European Patent Office | 2015
| European Patent Office | 2015
| European Patent Office | 2015