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Laborsaving curtain

A technology for curtains and curtain rods is applied in the direction of curtain ropes, window decorations, household appliances, etc., which can solve the problems of low efficiency, easy failure and trouble, and achieve the effect of high efficiency

Inactive Publication Date: 2017-12-19
KUNSHAN CITY YUSHAN TOWN SHILONG DESIGN STUDIO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Now it is very troublesome to pull the curtains by hand, and it is time-consuming and laborious to pull them with ropes. The efficiency is very low, and they are easy to get stuck. Although there are electric curtains, they are expensive and easy to break down. In case of a power failure, the curtains will open. Can't close it, it's even more troublesome

Method used

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  • Laborsaving curtain
  • Laborsaving curtain
  • Laborsaving curtain

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] exist figure 1 In the shown embodiment, curtains (1), counterweights (2), handles (3), fulcrum balls (4), switch boxes (5), curtain rod pins (6), levers (7), fixed Pin (8), chute (9), movable pin (10), connecting rod (11), curtain rod (12), telescopic spring (13), curtain hook (14), connecting pin (15).

[0012] The labor-saving curtain implementing the present invention is a labor-saving curtain, comprising a curtain (1), a curtain hook (14), and a curtain rod (12). The curtain (1) is provided with a curtain hook (14) on the top, and the curtain hook (14) is set on On the curtain rod (12), it is characterized in that a counterweight (2) is installed on the curtain hook (14), the right end of the curtain rod (12) is connected to the curtain rod pin (6), and the left end of the curtain rod (12) is connected to the movable Pin (10), movable pin (10) is installed in the chute (9), movable pin (10) connects one end of connecting rod (11), and connecting rod (11) fixes tele...

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PUM

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Abstract

Provided is a laborsaving curtain, comprising a curtain, curtain hooks, and a curtain rod. The top of the curtain is provided with the curtain hooks. The curtain hooks are sleeved on the curtain rod. The curtain hook is provided with a balancing weight. The right end of the curtain rod is connected with a curtain rod pin. The left end of the curtain rod is connected with a movable pin. The movable pin is arranged in a sliding groove. The movable pin is connected with one end of a connecting rod. A telescopic spring is fixed on the middle of the connecting rod. The other end of the connecting rod is connected with one end of a lever. The junction is provided with a fixed pin. The other end of the lever is connected with an inner end of a handle. The junction is provided with a connecting pin. A pivot ball is arranged on the lower part in the handle. The pivot ball is arranged in switch box. The curtain hook is provided with the balancing weight, and one end of the curtain rod is lifted or lowered by the lever, and the curtain automatically opens and closes by gravity of the balancing weights. Thus, the curtain can open and close rapidly, and the curtain would not be stuck ordinarily. The curtain is high in efficiency, saves time and efforts, and does not use electricity, so the curtain would not break down.

Description

technical field [0001] The invention relates to a labor-saving curtain, in particular to a labor-saving curtain in which a counterweight is installed on a curtain hook, one end of a curtain rod is raised or lowered by a lever, and the curtain is automatically opened and closed by the gravity of the counterweight. Background technique [0002] Now it is very troublesome to pull the curtains by hand, and it is time-consuming and laborious to pull them with ropes. The efficiency is very low, and they are easy to get stuck. Although there are electric curtains, they are expensive and easy to break down. In case of a power failure, the curtains will open. It can't be closed or closed, but it is more troublesome. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a method that installs a counterweight on the curtain hook, raises or lowers one end of the curtain rod by a lever, and automatically ope...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47H5/02A47H7/02A47H13/04
CPCA47H5/02A47H7/02A47H13/04
Inventor 钱锦
Owner KUNSHAN CITY YUSHAN TOWN SHILONG DESIGN STUDIO