Magnetic blind and sliding sheet blind formed therefrom

Abstract

A magnetic blind and a sliding sheet curtain formed by it. The magnetic blind includes an upper end section, a lower end section, a plurality of middle sections and a plurality of magnetic parts, and the height of each middle section is from bottom to bottom. It forms a non-equal spaced arrangement pattern such as decreasing, increasing or staggered increase and decrease, so that there is an equal or unequal height difference between the heights of two adjacent middle sections; when closing the magnetic suction blinds, the The lowermost magnetic piece is folded up one middle section successively to magnetically adsorb with the upper magnetic piece; when two adjacent middle sections are folded in half sequentially, the next middle section is folded in half first and then folded in half. The middle section, and the upper middle section is folded into a pair of folded middle sections and located behind the next double-folded middle section, and so on, so as to avoid the adjacent front and rear bending parts from overlapping and protruding outward ; When using multiple magnetic suction blinds as the curtains of a sliding curtain, the application range and efficiency of the sliding curtain can also be improved.

Description

technical field [0001] The present invention relates to a magnetic-suction blind and a sliding sheet curtain formed therefrom, especially a kind that includes an upper end section, a plurality of middle sections, a lower end section, and a plurality of magnetic absorption parts from top to bottom, and each The heights of the middle sections form a descending, increasing or staggered increase and decrease from the bottom to the top, such as unequal spacing arrangements, and there is a level difference or unequal height difference between the heights of each adjacent two middle sections, so that When folding upwards, the bent portion formed by the bottom end of the middle section after the last pair of folds can be separated from the bent portion formed by the bottom end of the middle section after the previous pair of folds to avoid the corresponding overlapping of two adjacent bent portions. Set and protrude open. Background technique [0002] Roman shade is a common shade,...

AI Technical Summary

Problems solved by technology

[0002] Roman shade is a common shade, which has a hanging curtain, on which there are several horizontal bars arranged at equal intervals in the height direction. The horizontal bar is folded in half from bottom to top to roll up the curtain cloth or unfold it downward; however, Roman blinds have the disadvantages of complex transmission mechanism and laborious pulling of the pull cord in use, and the draw cord may wrap around the neck of the child. Danger

In order to solve the above-mentioned problems, there is no drawstring but still has the function of rolling up the blinds similar to Roman shades or deploying downwards, such as US7,150,304, DE 20 2011 004612U1, AU2011101135A4 and other prior technologies, which are based on several The magnetic element replaces several horizontal bars arranged at equal intervals on the curtain of the Roman blind, and the magnetic element at the bottom of the curtain body is folded up in half one by one during operation to overlap and absorb with the upper magnetic element for upward retraction and positioning to the height position desired to be folded (refer to US7,150,304); however, the existing magnetic elements are arranged on the curtain at equal intervals like a Roman shade, so when upwardly folded, the folded and folded sections The curtain will form multiple half-folded sections, and the bent parts of each double-folded section hang down at the same height due to the equidistant arrangement of the magnetic elements, so that the bent parts overlap each other and protrude outward, which greatly affects The beauty of these blinds after being folded relatively reduces the use efficiency of the blinds and consumers' desire to buy, so there is a need for further improvement

[0003] In addition, a sliding panel is also a common blind, and its general structure is to include a rail, several carrier tracks arranged under the rail, and several panels respectively adhered And vertically under a slide rail, the upper end of each slide rail is provided with a connector and a runner (runner) such as a pulley, and the connector penetrates upward into the track so that the slider is in the groove (channel) in the track Slide in the middle, so that each slide rail and its curtain (panel) can slide horizontally in parallel and unfold one by one to make the window form a sheltered state or reversely fold one by one and overlap on one side to make the window form a see-through state; wherein, Each panel of the existing sliding sheet curtain is generally composed of a curtain of the same predetermined height. Although the material of the curtain can be changed in many ways, each panel itself cannot be retracted upward and positioned to the same position as the Roman blind. Therefore, in the currently highly competitive blind market, although various blinds are striving for innovation, it is regrettable that the existing sliding sheet blinds have no innovation, that is, for a long time now Some sliding sheet curtains only have the function of being able to be unfolded horizontally one by one or folded one by one in the opposite direction and overlapped on one side, while each curtain does not have the function of being able to be folded vertically (height) upwards to be positioned to the desired position. The height position or unfolded down using the function

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