CN202170432U

CN202170432U - Integrated driving device for tumbling-box washing machine

Info

Publication number: CN202170432U
Application number: CN 201120106539
Authority: CN
Inventors: 胡义明; 朱剑力; 陈昌
Original assignee: Changzhou Master Machinery Co Ltd
Current assignee: Changzhou Master Machinery Co Ltd
Priority date: 2011-04-13
Filing date: 2011-04-13
Publication date: 2012-03-21
Anticipated expiration: 2021-04-13

Abstract

The utility model relates to an integrated driving device for a tumbling-box washing machine, which comprises an outer barrel and a washing inner barrel horizontally arranged in the outer barrel. A rotary shaft is arranged at the bottom of the outer barrel, the washing inner barrel is rotatably arranged on the rotary shaft, a driving device is positioned at the rear portion of the washing inner barrel, and the driving device comprises a stator assembly and a rotor assembly. The stator assembly is fixed on the outer barrel, and the rotor assembly is fixed at the rear portion of the washing inner barrel and at the position corresponding to stator assembly. The rotor assembly and the washing inner barrel are integrally designed, and the stator assembly and the outer barrel are integrally designed, thereby being compact in structure, convenient to assemble and capable of saving assembling space. Waterproof sealing layers formed by hot setting plastic package are positioned outside the stator assembly and the rotor assembly, thereby being obvious in waterproof effect, ingenious in design and high in practicability and effectively prolonging service life.

Description

Roller washing machine integral type drive unit

Technical field

The utility model relates to a kind of drive unit of washing machine, particularly a kind of roller washing machine integral type drive unit.

Background technology

The continuous lifting of the Along with people's level of consumption, the consumer has had higher requirement to the washing machine product, not only will satisfy daily laundry demand, also requires to have many-sided advantages such as power saving, water saving, degerming, noise reduction; Than rotary drum washing machine, roller washing machine mainly is through rotating the current washing clothes at all even better, common rotary drum washing machines in aspect such as cleanliness factor, wear intensity, water consumption; Water consumption is bigger, and roller washing machine mainly is to realize the washing action through rotary drum, and roller washing machine washtub internal projection part is lifted clothing; Clothing falls when reaching top, forms to rub to beat, as hand washing; It has been avoided because impeller high speed rotary water current to vigorous agitation, the winding of clothing, does not therefore have wrapping phenomena, and the clothing wearing and tearing are little; Can not be out of shape, can wash high-grade clothings such as wool fabric, silk fabrics, need not to use a large amount of water; Water in the drum only need permeate clothing, and the dilution washing agent gets final product, so water consumption reduces greatly.

Conventional drum washing machine having a casing, the casing fixed to the outer tub, a horizontal outer barrel set the wash tub, the wash tub driven by the driving motor, the structure relatively large, complex, compact enough so that the drum washing machine larger overall.

The utility model content

The purpose of the utility model provides a kind of deficiency that overcomes prior art, compact conformation, the less roller washing machine integral type drive unit of volume.

The purpose of the present utility model is the technical scheme: A drum type washing machine drive device integral with the outer tub and the level of the outer barrel the wash tub, outer tub bottom with the shaft, rotation of the wash basket disposed on the shaft , the rear of the wash tub with a driving means, the drive means having a stator assembly and a rotor assembly; said stator assembly to the outer tub, the rotor assembly is fixed to the rear of the wash tub, and place the stator corresponding to the components.

The stator module and the rotor assembly outside of the drive unit of above-mentioned roller washing machine integral type drive unit are equipped with waterproof sealing layer.

The stator module of the drive unit of above-mentioned roller washing machine integral type drive unit is fixedly connected on the shell; And the mode by the thermosetting plastic packaging is with the whole plastic packaging of stator module; Form waterproof sealing layer; The rotor assembly of said drive unit is fixedly connected in the washing on the bucket, and the mode by the thermosetting plastic packaging is with the whole plastic packaging of rotor assembly, formation waterproof sealing layer.

The utlity model has positive effect: the utility model passes through rotor assembly and the design of the interior bucket of washing one, stator module and bucket one design outward, and compact conformation is easy to assembly; And saved assembly space; Stator module and rotor assembly outside are provided with the waterproof sealing layer that the thermosetting plastic packaging forms simultaneously, and waterproof effect is outstanding, effectively prolong the service life of washing machine; Design ingeniously, practicality is higher.

Description of drawings

For the content that makes the utility model is expressly understood more easily,, the utility model is done further detailed explanation, wherein below according to specific embodiment and combine accompanying drawing

Fig. 1 is the structural representation of the utility model.

The specific embodiment

Figure 1, the utility model has an outer barrel and the level of the outer tub 1 2 wash basket and outer barrels a bottom with shaft 4, said wash tub 2 is set in rotation shaft 4, the wash basket 2 a driving unit 3 back, the drive unit 3 has a stator assembly 31 and rotor assembly 32; wherein: said stator assembly 31 is fixed to the outer tub 1, the rotor assembly 32 is fixed to the rear of the tub 2 in the wash, and corresponds to the stator assembly 31 at the drive means 3 of the stator assembly 31 and rotor assembly 32 has a waterproof outer sealing layer, the drive unit 3 is connected to the stator assembly 31 is fixed to the housing 1, and by way of a thermosetting plastic and the stator plastic component 31 as a whole, form a waterproof sealing layer, the drive unit 3 is fixedly connected to the rotor assembly 32 inside the washing tub 2, and by way of a thermosetting plastic overall plastic rotor assembly 32, forms a watertight seal layer, so that the rotor assembly 32 and the wash tub 2 is formed in one piece, the stator assembly 31 and the outer tub 1 is formed in one piece.

Above-described specific embodiment; Purpose, technical scheme and beneficial effect to the utility model have carried out further explain, it should be understood that the above is merely the specific embodiment of the utility model; Be not limited to the utility model; All within the spirit and principle of the utility model, any modification of being made, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.

Claims

1-one A drum washing machine drive apparatus having an outer barrel (1) and a horizontal outer tub (1) inside the washing tub (2), the outer barrel (1) at the bottom of a shaft (4), said washing within the barrel (2) provided in the shaft rotation (4), and the wash tub (2) back with a driving means (3), drive means (3) having a stator assembly (31) and a rotor assembly (32); characterized in that: said stator assembly (31) fixed to the outer tub (1), the rotor assembly (32) fixedly disposed within the washing tub (2) back, and with the stator assembly (31) corresponds at.

2. roller washing machine integral type drive unit according to claim 1 is characterized in that: the stator module (31) of said drive unit (3) and rotor assembly (32) outside are equipped with waterproof sealing layer.

3. roller washing machine integral type drive unit according to claim 2; It is characterized in that: the stator module (31) of said drive unit (3) is fixedly connected on the shell (1); And the mode by the thermosetting plastic packaging forms waterproof sealing layer with the whole plastic packaging of stator module (31), and the rotor assembly (32) of said drive unit (3) is fixedly connected in the washing on the bucket (2); And the mode by the thermosetting plastic packaging forms waterproof sealing layer with the whole plastic packaging of rotor assembly (32).