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Limiter used for curtain operation line and curtain using limiter

A limiter and curtain technology, applied in the field of curtains, can solve the problems of easy swing of the operating rope, entanglement of children, fatality, etc., and achieve the effect of simple structure

Active Publication Date: 2019-02-26
TEH YOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the dangling operating rope is easy to swing
In addition, the hanging operating rope is likely to be caught by children and used as a toy to play with. A little careless operation of the rope is likely to wrap around the neck of the child, resulting in a fatal risk

Method used

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  • Limiter used for curtain operation line and curtain using limiter
  • Limiter used for curtain operation line and curtain using limiter
  • Limiter used for curtain operation line and curtain using limiter

Examples

Experimental program
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Effect test

Embodiment Construction

[0017] figure 1 and figure 2 A three-dimensional view of a limiter 100 for curtain operating wires according to an embodiment of the present invention is shown from different angles of view, image 3 A side view of the restrictor 100 is shown, Figure 4 shows a cross-sectional view of the restrictor 100, and Figure 5 and Figure 6 An exploded view of the restrictor 100 is shown from different viewing angles. refer to Figure 1 to Figure 6 , the restrictor 100 includes a housing 102 , a sliding member 104 and a spring 106 . The housing 102 is made of hard material and has a hollow interior for combining the slider 104 and the spring 106 . Moreover, housing 102 may have any suitable shape. According to an embodiment, the housing 102 may have a square shape or a rectangle, but the invention is not limited thereto, and the housing 102 may also have other shapes. The hollow interior of the housing 102 may be defined in part by a plurality of side surfaces, including two o...

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PUM

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Abstract

The invention discloses a limiter used for a curtain operation line. The limiter comprises a shell with an opening, a slide piece provided with an inner cavity and an open groove, and a spring separately connected with the slide piece and the shell, wherein the slide piece is slidably connected with the shell and can slide between a first position and a second position; the slide piece at the first position shields the opening and makes the open groove exposed so that the curtain operation line can be inserted in the open groove; when the slide piece stays at the second position, the open groove retracts towards the inner side of the shell, an inner cavity and the opening coincide so that the curtain operation line can conveniently slide by passing the opening and the inner cavity throughthe shell and the slide piece, and the spring can drive the slide piece to slide towards the first position.

Description

technical field [0001] The invention relates to a curtain limiter and a curtain using the limiter. Background technique [0002] Generally, curtains are often used to block sunlight, protect privacy or decorate the environment at home. Most of the curtains are opened or closed by hanging operating ropes. However, the dangling operation rope is easy to swing. In addition, the hanging operating rope is likely to be caught by children and played as a toy, and the operating rope is likely to be entangled around the neck of the child if it is operated carelessly, resulting in a fatal risk. [0003] In view of this, there is currently a need for a mechanism device capable of restricting the operating cord of the curtain to at least solve the above-mentioned problems. Contents of the invention [0004] The present invention provides a restrictor for curtain operating wires, which includes: a housing with an opening; a sliding member with an inner cavity and a slot, the sliding ...

Claims

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Application Information

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IPC IPC(8): A47H3/02A47H5/08
CPCA47H3/02A47H5/08
Inventor 黄乾峰
Owner TEH YOR CO LTD