Bed sheet fixing device capable of preventing wrinkles

Abstract

The invention discloses a bed sheet fixing device capable of preventing wrinkles. The bed sheet fixing device capable of preventing wrinkles comprises a first grade stringer plate, a second grade stringer plate and a bearing plate, wherein a vertical groove is formed in one end, welded with the bearing plate, of the first grade stringer plate and the second grade stringer plate; the vertical groove is internally welded with a bearing; the bearing is internally sleeved with a rotating shaft in a rotating manner; the rotating shaft is welded with a roller screw rod; and the roller screw rod is in threaded connection with a roller nut. According to the invention, the stability of the whole device is ensured by performing gravity pressing and buffering treatment on the bottom end of the bed sheet fixing device; through the transmission of the roller screw rod and the expansion of a telescopic rod, the fixing device can be conveniently and quickly adjusted in the horizontal and vertical directions, so that the fixing device can be applied to different specifications of bed sheets; through the transmission limit of a gear and a rack, a clamp rod drives a clamp plate to clamp and hold a bed sheet, so that the bed sheet is always tight on a mattress, the tight fit of the bed sheet and the mattress is ensured, and the bed sheet is effectively prevented from folding, overlapping and falling off.

Description

technical field [0001] The invention relates to the technical field of furniture use and maintenance, in particular to an anti-wrinkle bed sheet fixing device. Background technique [0002] Bed sheets are one of the textiles used on beds, also known as quilts and quilt covers, and are generally made of wide-width fabrics that feel soft and warm. [0003] Because the bed sheet needs to meet the soft and comfortable touch, the bed sheet itself lacks a stable structure. Bed sheets are usually laid flat on the mattress during use, but the softness of the bed sheet itself makes the bed sheet easily deformed when in contact with other objects. During sleep, there is often a need to adjust the sleeping position. Especially for active children, the bed sheets are prone to wrinkles and overlaps, and the bed sheets are easily separated from the mattress, and even cause the bed sheets to fall, which not only easily pollutes the bed sheets, but also affects sleep quality. Contents of...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problems in the prior art that folds overlap and position shift easily occur due to the softness of bed sheets, and propose a wrinkle-resistant bed sheet fixing device

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