CN203334039U

CN203334039U - Centrifugal washing machine

Info

Publication number: CN203334039U
Application number: CN2013204090489U
Authority: CN
Inventors: 张昕; 张夙睿
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-07-10
Filing date: 2013-07-10
Publication date: 2013-12-11
Anticipated expiration: 2023-07-10

Abstract

The utility model belongs to the fields of washing machines, and particularly relates to a centrifugal washing machine. The centrifugal washing machine is mainly characterized in that the barrel bottom of the inner barrel of the washing machine is a barrel bottom with a protruding center, a motor is connected and arranged on the outer portion of the protruding barrel bottom of the inner barrel, a water pump is arranged on the outer portion of the barrel bottom of an outer barrel, and the water pump is respectively communicated with the bottom portion of the outer barrel and the barrel mouth of the inner barrel through water pipes. The centrifugal washing machine has the advantages that the structure is novel, the motor directly drives the inner barrel to rotate at a high position, the center of gravity is low, vibration is small, the operation is stable, the barrel bottom of the inner barrel protrudes, water and washing agents are saved, the centrifugal operation washing effect is good, and efficiency is high.

Description

Centrifugal type washing machine

Technical field

The utility model belongs to the washing machine field, is specifically related to a kind of centrifugal type washing machine.

Background technology

Existing washing machine, as pulsator washing machine, comprise casing, case lid, inner core, urceolus, the impeller of inner core bottom inside, the apopore on inner tube wall, sewage outlet, motor and the impeller transmission mechanism of urceolus bottom.

Pulsator washing machine, in washing process, injects inner core by a large amount of clear water, makes the washing agent uniform dissolution form cleaning solution in water, and clothing is soaked in cleaning solution.Motor forward and reverse rotation of driven at low speed impeller after transmission mechanism slows down, rely on the impulsive force of current or eddy current to come washed; In rinse cycle, the addle produced in washing process is emptying after, inject the water purification repeated several times and carry out rinsing; In dehydration, the addle produced in rinse cycle is emptying after, inner core and impeller " synchronously " unidirectional rotation under motor and transmission mechanism drive, dry the moisture content be full of in clothing.

The inventor in daily life, finds that pulsator washing machine exists following defect:

1, the impeller rotating speed is low, and water flow impact pressure is little, and detersive efficiency is low, and the time is long, and power consumption is many;

2, because of next washed by manufacturing different current, water consumption is large, and water wasting takes washing agent;

3, clothing is easily tied a knot, and kinks, and is wound around agglomeratingly, makes clothing wrinkling, out-of-flatness, and current can't impact the inside of clothing group, reduce detersive efficiency;

4, because of the limitation of washing principle, even improve the rotating speed of impeller, also detersive efficiency can't be improved, even washing function can't be realized.When the impeller High Rotation Speed, cleaning solution and clothing will be thrown out of outside cylinder, or the two with identical speed along the inner tube wall High Rotation Speed, there is no relative motion between clothing and current, so can't realize washing function;

5, the transmission component structure is more complicated, and manufacturing cost is high, and fault rate is high;

6, the washing principle design is not good, and the water impact direction is unreasonable, and it is to be hit to the clothing internal wave by the clothing outside, is unfavorable for that dust and spot separate from clothing;

7, when inner core dries, because the inner core fulcrum is low, so be easy to cause the eccentric phenomena of clothes skewness, vibration is large, and noise is large.

Summary of the invention

The purpose of this utility model is to provide a kind of centrifugal type washing machine, by improving the structure of washing machine, changes the washing machine course of work, overcomes preferably the technical problem that pulsator washing machine exists.

The technical scheme that the utility model is taked is a kind of centrifugal type washing machine of design, and its structure comprises: the casing of washing machine, case lid, inner core, urceolus, the apopore on inner tube wall, the sewage outlet of urceolus bottom, wherein, the cylinder of inner core is at the bottom of an end is central protuberance shape cylinder, and the outside at the bottom of inner core convex cylinder is provided with motor, and the outside at the bottom of the urceolus cylinder is provided with water pump, the suction side of water pump is communicated with the lowest part of urceolus by water pipe, and the water side of water pump is communicated with the nozzle of inner core by sparge pipe.

In said structure, the cylinder of wherein said urceolus is at the bottom of an end is central protuberance shape cylinder.

The utility model adopts abovementioned technology, and existing pulsator washing machine is improved, and during use, in washing process, a small amount of water purification is injected to urceolus, makes the washing agent uniform dissolution form cleaning solution in water.The clothing that to be washed is evenly put along surrounding at the bottom of inner core by part, water pump is started working, and the cleaning solution in urceolus is sprayed on clothing through inner core nozzle surrounding, makes it be full of cleaning solution, now, motor work, drive the forward and reverse High Rotation Speed of inner core, under centrifugal action, cleaning solution by medial side laterally, penetrate clothing layer by layer and go out at a high speed, the dust on clothing and spot are washed away out, in order to clean clothing; Rinsing and dehydration, be same process, the addle produced in washing process is emptying after, inject water purification, repeat to get final product afterwards several times.

This centrifugal type washing machine of the present utility model is compared with existing pulsator washing machine, has following remarkable advantage:

1, cleaning solution is very high through the speed of clothing, and impulsive force is large, and cleaning solution can penetrate clothing layer by layer and go out at a high speed, impacts evenly, does not stay " dead angle ", and detersive efficiency is high, and the time is short, power saving.

2, washing principle is reasonable in design, and the direction that cleaning solution impacts clothing is to penetrate impact to outside by the clothing outside again to inside, is conducive to dust and spot and separates in clothing.

3, water-saving, economize washing agent.Only need to use a small amount of cleaning solution, making in washing clothes to be filled cleaning solution can wash.

4, do not tie a knot, do not kink, be not wound around agglomeratingly, various clothings all can wash.

5, without impeller, the transmission mechanism-free assembly, a motor high position is directly driven, simple in structure, low cost of manufacture, center of gravity is low, stable, failure rate is low.

6, place, inner core axle center is provided with projection, and clothing is placed in the position that the surrounding linear velocity is large, and impulsive force is large, and detersive efficiency is high.

7, motor, water pump are placed in the cavity of projection at the bottom of inner core or urceolus cylinder, have saved and have taken up room, and have dwindled the volume of casing.

The accompanying drawing explanation

Fig. 1 means the general structure schematic diagram of the utility model centrifugal type washing machine.

The specific embodiment

In conjunction with the accompanying drawings and embodiments, further illustrate concrete structure of the present utility model.

The embodiment 1 of the utility model centrifugal type washing machine, referring to Fig. 1, its structure comprises: the case lid 1 of washing machine, casing 2, inner core 3, urceolus 4, apopore (not shown) on inner core 3 walls, the sewage outlet 5 of urceolus 4 bottoms, wherein the cylinder end of inner core 3, be at the bottom of central protuberance shape cylinder 6, and at the bottom of inner core 3 convex cylinders, 6 outside is provided with forward and reverse run motor 7, and at the bottom of 4 of urceolus, outside is provided with water pump 11, the suction side of water pump 11 is communicated with the bottom of urceolus 4 by water pipe 10, and the water side of water pump 11 is communicated with the nozzle of inner core 3 by water spray coil pipe 9.

The embodiment 2 of the utility model centrifugal type washing machine, referring to Fig. 1, its structure comprises: in the structure of embodiment 1, the cylinder end of described urceolus 4, be at the bottom of central protuberance shape cylinder 8, and water pump 11 is located at the bottom of urceolus 4 convex cylinders 8 outside.

Claims

1. a centrifugal type washing machine, comprise: the casing of washing machine, case lid, inner core, urceolus, apopore on inner tube wall, the sewage outlet of urceolus bottom, at the bottom of a cylinder end that it is characterized in that inner core is central protuberance shape cylinder, outside at the bottom of inner core convex cylinder is provided with motor, outside at the bottom of the urceolus cylinder is provided with water pump, and the suction side of water pump is communicated with the lowest part of urceolus by water pipe, and the water side of water pump is communicated with the nozzle of inner core by sparge pipe.

2. centrifugal type washing machine according to claim 1, at the bottom of a cylinder end that it is characterized in that described urceolus is central protuberance shape cylinder.