Household door-window roller blind mechanism with manual and simple clutch adjustment mode

Abstract

The invention discloses a home door and window roller shutter mechanism using a clutch manual simple adjustment method, which comprises a roller blind supporting body mechanism, a roller blind clutch device, a roller blind manual driving device connected with the roller blind clutch device, and a roller blind supporting body installed on the roller blind supporting body. Roller blind automatic driving device above the mechanism. The roller blind supporting main body mechanism includes two roller blind shaft angle frames respectively located at the upper and lower corners of the doors and windows, and roller blind side frames installed on both sides of the doors and windows, connected to the two roller blinds The roller blind cross-bar frame between the axle brackets; the manual driving device of the roller blind includes a rotary gearbox, a manual rotary gear installed in the rotary gearbox and a rack meshed with the manual rotary gear, and the rotary gearbox passes through The bracket is installed on the side surface of the concave clutch disc, the manual rotating gear is connected with the shutter clutch device through the rotating gear shaft, the two ends of the rack are respectively connected to a pull rope, and the rack and the hand The joint of the stay rope is provided with a limit block.

Description

technical field [0001] The invention relates to the technical field of home door and window roller blinds, in particular to a home door and window roller blind mechanism using clutch and manual simple adjustment. Background technique [0002] Curtains are made of cloth, hemp, yarn, aluminum flakes, wood chips, metal materials, etc., and have the functions of sunshade and heat insulation and adjusting indoor light. Non-woven fabrics, etc., different materials, textures, colors, patterns, etc. are combined to form different styles of curtains, which match different styles of interior design curtains. The control mode of the curtain is divided into manual and electric. Manual curtains include: manual opening and closing curtains, manual bead roller blinds, manual silk curtains, manual wooden blinds, manual Roman blinds, manual organ curtains, etc. Electric curtains include: electric opening and closing curtains, electric roller blinds, electric silk curtains Venetian blinds, ...

AI Technical Summary

Problems solved by technology

[0005] (1) The roller shutter mechanism in the prior art is a mechanism for up and down adjustment, and its adjustment method adopts columnar or rod-shaped rotation adjustment. In the actual application process, the adjustment method is not very convenient, and it is easy for the card owner to appear question

[0006] (2) In the prior art, most of the roller shutter mechanisms are manually adjusted, and functions such as automatic winding cannot be realized

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