washing machine

A technology for washing machines and washing tanks, applied in the field of washing machines, which can solve the problems of increased manufacturing costs, entry of lint, complicated structures, etc., and achieve the effect of a simple structure
CN108691141BActive Publication Date: 2021-01-26HITACHI GLOBAL LIFE SOLUTIONS INC
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
HITACHI GLOBAL LIFE SOLUTIONS INC
Publication Date
2021-01-26

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Abstract

The present invention provides a washing machine that properly circulates washing water with a simple structure. The washing machine (100) has a cylindrical washing tank (10) with a bottom, a stirring blade provided at the bottom of the washing tank (10), and a plate-shaped circulation flow path member provided on the inner peripheral surface of the washing tank (10). (70), the washing tank (10) is equipped with a convex portion (11a) protruding radially inward near the edge (11b) of the peripheral wall of the washing tank (10), and the convex portion (11a) has a ), the closer to the edge (11b) of the peripheral wall in the axial direction, the shorter the distance from the center axis of the washing tank (10) in the radial direction to the first inclined surface (K1), the nozzle of the circulating flow path member (70) The discharge side extends in the axial direction of the washing tank (10), and the discharge-side front end (70a) of the circulation channel member (70) is located near the convex portion (11a).
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Description

technical field

[0001] The present invention relates to washing machines. Background technique

[0002] There is known a washing machine in which washing water is raised and circulated by rotating an agitating blade provided at the bottom of the washing tub. As such a washing machine, for example, Patent Document 1 describes "a first cover member arranged on the inner peripheral surface side of the main body" of a washing tub and "a Assembly" of the second cover part of the washing machine.

[0003] prior art literature

[0004] Patent Document 1: Japanese Patent Laid-Open No. 2009-28146

[0005] However, since the washing machine described in Patent Document 1 has a structure including a first cover member, a second cover member, and the like, the structure may become complicated and the manufacturing cost may increase. In addition, there is a possibility that thread waste or the like enters the engagement portion between the first cover member and the second cover memb...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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