TWD150443S - Liquid filter - Google Patents

Abstract

[Use of the item]; Used to filter liquid. ; [Features of the creation]; This creation is about a novel style of liquid filter. ; From the three-dimensional view, the liquid filter of this creation is slightly cylindrical and has a groove at the top. The groove has a plurality of openings arranged slightly in a ring. From the top view, the plurality of openings are of different sizes and arranged slightly in a spiral. ; In addition, a slightly circular opening is provided at approximately the middle position of the groove at the top, and three slightly elongated openings are provided at approximately equal angles around the opening. ; From the side view, the liquid filter of this creation is roughly divided from top to bottom into an upper part, a middle part, and a lower part connected to each other. The upper part is roughly divided into an upper half and a lower half that are slightly stepped. The upper half is provided with a plurality of slightly long strip-shaped openings around it, and the lower half is slightly protruding from the upper half and the middle part; the middle part is provided with a raised portion of different sizes on two opposite sides, and the raised portion is slightly trapezoidal when viewed from the right (left) side and slightly shrinks downward, and the thickness of the raised portion is slightly expanded from top to bottom when viewed from the front (back); the lower part is retracted relative to the middle part, and the bottom surface of the lower part is slightly arc-shaped. From a three-dimensional view viewed from the upward direction, the bottom is provided with slightly arc-shaped feet on two opposite sides, and a slightly circular groove is provided approximately in the middle of the bottom surface.