CN2138135Y

CN2138135Y - Dewatering cylinder cover of washing machine

Info

Publication number: CN2138135Y
Application number: CN 92239083
Authority: CN
Inventors: 李大龙
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-11-03
Filing date: 1992-11-03
Publication date: 1993-07-14
Anticipated expiration: 2002-11-03

Abstract

The utility model relates to a water retaining cover for a dewatering cylinder of a washing machine, which is used for preventing a motor from being burning out under water leakage. A horn-shaped water retaining cover is installed between the lower end of the dewatering cylinder and a base of the dewatering cylinder, the small opening end of the water retaining cover is connected with the bottom of the dewatering cylinder, and the big opening end thereof protects a seal ring and the motor; consequently, water which flows down can be directly discharged from a water outlet and can not permeate the motor, and thus, the motor is prevented from being burnt down.

Description

Dewatering cylinder cover of washing machine

The utility model relates to a kind of dehydrating vessel in washing machine water retaining cover.Be used to prevent burn motor, play the protection motor, prolong the effect in washing machine life-span owing to leaking.

The spin-drying tub for double-tub washing machine sealing ring all is a copper sheathing on the market now, uses a period of time, and copper sheathing will wear and tear.Because the motor of dehydration barrel is directly installed on below the dehydration barrel, sealing ring if can not find in time that water flows into motor along motor shaft, will burn motor once poorly sealed.Both enabled timely discovery, it is also very inconvenient to change a copper sheathing, and causes certain waste.In addition, also having some laundries is leather cups of button on the motor of machine dehydration barrel, flows into motor to prevent water, plays sealing function.But this encapsulating method is also cured the symptoms, not the disease, and does not still deal with problems at all.

The purpose of this utility model is just in order to solve weak point of the prior art, and proposed a kind of dehydrating vessel in washing machine water retaining cover.This water retaining cover has fundamentally solved the motor waterproof problem, and during dehydration, water flows down along water retaining cover, flows away from water discharge outlet, and water can not flow on the motor.

The purpose of this utility model is achieved in that

Between the lower end and dehydration barrel seat of dehydration barrel, a trumpet-shaped water retaining cover is installed, the osculum end of water retaining cover is connected with dehydration bucket bottom, big opening end protects sealing ring and motor, the water that flows down is directly discharged from water discharge outlet, can not infiltrate in the motor, avoid burning motor.

The purpose of this utility model can also be further perfect by following steps:

The dehydrating vessel in washing machine water retaining cover can be made with rubber, also can adopt plastics to make.

The utility model compared with prior art has following advantage: at first adopt this water retaining cover can fundamentally solve dehydration barrel motor seal problem, because water can not flow on the motor, prolonged the life-span of washing machine like this; Secondly with low cost, simple in structure, and install very convenient.

The utility model has two width of cloth accompanying drawings, and wherein Fig. 1 is a most preferred embodiment of the present utility model, also can make the accompanying drawing of specification digest.

Fig. 1, water retaining cover scheme of installation;

Fig. 2, water retaining cover positive view.

Below in conjunction with accompanying drawing most preferred embodiment of the present utility model is described further.

Most preferred embodiment of the present utility model between the lower end and dehydration barrel seat of dehydration barrel 1, is installed a trumpet-shaped water retaining cover 2, and is connected with dehydration bucket bottom as shown in Figure 1.Water retaining cover 2 usefulness rubber are made, and the lower end that the diameter of osculum end can fasten dehydration barrel 1 is for well, and the size of big opening end diameter is wanted to make water retaining cover 2 cover sealing ring 3 and motor 4, are difficult for excessive again and take excessive space, and concrete structure as shown in Figure 2.When mounted, can utilize the screw on the existing dehydration barrel 2, it is fasteningly rotated with dehydration barrel, not need dehydration barrel is made any change.Load onto water retaining cover the water that flows down is directly discharged from water discharge outlet, can not infiltrate in the motor by water, avoid burning motor.

Load onto the washing machine of water retaining cover, when dehydration, wet wash is put into, water can flow down along water retaining cover, discharge from water discharge outlet, can not flow to the sealing ring place of motor, can guarantee that the dehydration barrel motor do not intake, dehydration barrel is when work in addition, and water retaining cover can block the water that major part splashes the sealing ring place, also has dehydration barrel when work, motor shaft rotates, water also is difficult for flowing in the motor from sealing ring, leaks and burns the problem of motor so water retaining cover has solved the motor seal circle, has prolonged the life-span of washing machine.

Claims

1, a kind of dehydrating vessel in washing machine water retaining cover is characterized in that: a trumpet-shaped water retaining cover (2) is installed in the bottom in dehydration barrel (1), and water retaining cover (2) osculum end links to each other with dehydration barrel (1) bottom, and big opening end protects sealing ring (3) and motor (4).

2, dehydrating vessel in washing machine water retaining cover according to claim 1 is characterized in that: the available rubber of water retaining cover (2) is made.