CN202543622U

CN202543622U - Gushing water flow impeller washing machine

Info

Publication number: CN202543622U
Application number: CN201220113376XU
Authority: CN
Inventors: 王善永; 纪国华; 朱筱静; 郅清华; 刘健; 张玉琳
Original assignee: Wuxi Little Swan Co Ltd
Current assignee: Wuxi Little Swan Electric Co Ltd
Priority date: 2012-03-23
Filing date: 2012-03-23
Publication date: 2012-11-21
Anticipated expiration: 2022-03-23

Abstract

The utility model relates to a gushing water flow impeller washing machine comprising a shell, an inner drum, an impeller, a control system and a motor, wherein the impeller is positioned at the bottom of the inner drum. The gushing water flow impeller washing machine is characterized in that the impeller is intermediately protruded, the protruding height of blades positioned on the impeller is 8-15 centimeters, the side surfaces of the blades are curved surfaces, and the curved surfaces are provided with reinforcing ribs. The gushing water flow impeller washing machine disclosed by the utility model can form the effect of powerful water flow gushing out from top to bottom in a gap of positive rotation and reverse rotation and on the central position of a dewatering drum and achieve the washing effect of reducing winding and abrasion and enhancing the cleaning degree.

Description

Gush current rotary drum washing machine

Technical field

The utility model relates to a kind of washing machine, is specially a kind of rotary drum washing machine.

Technical background

Existing rotary drum washing machine is easy to generate wrapping phenomena in laundry processes, need eliminate by additional structure to twine.Increased the complexity of machine design and production like this, the flow action to washing machine inside does not utilize fully simultaneously.

The utility model content

The utility model provides a kind of new construction washing machine, makes full use of the flow action in the washing machine drum, reduces clothing and twines, reduces the wearing and tearing to clothing, and concrete technical scheme does; Gush current rotary drum washing machine comprises shell, inner core; The impeller of tube bottom, control system and motor is characterized in that: described impeller middle part is protruding; Blade rising height on the impeller is 8 ~ 15 centimetres, and blade side is a curved surface, and reinforcement is arranged on the curved surface.

The laundering process of this washing machine does, utilizes the laundry washer that this impeller is housed, and impeller was just changeing 1.8 ~ 3 seconds, stopped 2.5 ~ 4 seconds, reversed 1.8 ~ 3 seconds again, stopped 2.5 ~ 4 seconds, by this program cycle.

As optimal design, the impeller center that the utility model designed is protruding, similar massif; Its main blade construction assembling manch shape, the curved large curved surface of blade single face, the height and the area of contact current are bigger than general straight muscle impeller blade; Increase elongated muscle on the curved surface and strengthen clean result, 3 blades are distribution symmetrically, cooperate proprietary current beat; In the gap of rotating; A dehydration bucket middle position can form the strong current effect of gushing from bottom to top, is called gush, can reach and reduce the clean result of twining, reducing wearing and tearing, improve wash degree.The cycling element that utilizes the laundry washer method control of this impeller to go up to " stop 1---just changeing---stopping 2---counter-rotating " carries out periodic duty; Wherein, Stop 1 with 2 the time of stopping be 2.5 ~ 4s, just transporting line time 1.8 ~ 3s, counter-rotating running time is 1.8 ~ 3s.This method time control can let the formation of gush and disappearance process that adequate time is arranged, and at utmost brings into play the function of gush.

Description of drawings

Fig. 1 is the impeller structure sketch map of the utility model;

Fig. 2 is the current sketch map of the utility model.

The specific embodiment

Small-sized washing machine comprises impeller, and the impeller middle part is protruding, and blade 1 rising height on the impeller is 8 centimetres, and blade 1 side 11 is a curved surface, and reinforcement is arranged on the curved surface; Laundering process does, utilizes the laundry washer that this impeller is housed, and impeller was just changeing 2.5 seconds, stopped 3 seconds, reversed 2 seconds again, stopped 3 seconds, by this program cycle.

The washing machine of big model comprises impeller, and the impeller middle part is protruding, and the blade rising height on the impeller is 12 centimetres, and blade side is a curved surface, and reinforcement is arranged on the curved surface; Laundering process does, utilizes the laundry washer that this impeller is housed, and impeller was just changeing 3 seconds, stopped 3.5 seconds, reversed 2.5 seconds again, stopped 3.5 seconds, by this program cycle.

As shown in Figure 2, the water flow inside of this washing machine, in the gap of rotating, a dehydration bucket middle position can form the strong current effect of gushing from bottom to top, is called gush, can reach and reduce the clean result of twining, reducing wearing and tearing, improve wash degree.

Claims

1. gush current rotary drum washing machine comprises shell, inner core, and the impeller of tube bottom, control system and motor is characterized in that: described impeller middle part is protruding, and the blade rising height on the impeller is 8 ~ 15 centimetres, and blade side is a curved surface, and reinforcement is arranged on the curved surface.