A pulling device for a curtain cord

CN224853282UActive Publication Date: 2026-10-16WENZHOU MORNING ELECTRONICS CO LTD +1
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Patent Information

Application Number
CN202522493176.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-11-25
Publication Date
2026-10-16
Estimated Expiration
2035-11-25

AI Technical Summary

Technical Problem

但是，该技术方案在需要通过窗帘拉绳将窗帘拉动至目标开合程度时，往往需要操作者多次按压控制按钮，操作起来比较繁琐和费时

Benefits of technology

[0018] The pulling device provided by this utility model has an adjusting component electrically connected to the control circuit board. The adjusting component has an adjusting path from a first position to a second position, and an adjusting area is provided on the surface of the housing for the operator to touch and adjust the adjusting component along the adjusting path. By touching and adjusting the adjusting component along the adjusting path in the adjusting area, the operator can drive the rotating wheel to rotate according to the position where the adjusting component stops sensing the touch signal, thereby pulling the curtain cord. Thus, the curtain cord can be driven to pull the curtain to the target opening and closing position in one go using the touch adjustment method. The operation is very simple and quick.

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Abstract

The utility model discloses a kind of pulling devices for curtain pull cord, including the shell for being installed on external medium, drive element being arranged in the shell inside, and with the transmission connection of runner, and control circuit board being arranged in the shell inside, and adjusting element electrically connected with control circuit board, the runner for connecting curtain pull cord is installed on the shell;The drive element is used to drive runner rotation to pull curtain pull cord movement;The adjusting element has the adjusting path from the first position arrangement to second position;The shell surface is equipped with the adjusting area for operator to touch adjusting adjusting element along adjusting path;The drive element is electrically connected with control circuit board, and can drive runner rotation to pull curtain pull cord according to the position of adjusting element inductive touch signal stay, to pull curtain to target opening degree, operation is very simple, fast.
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