CN201050012Y

CN201050012Y - Washing machine plugboard

Info

Publication number: CN201050012Y
Application number: CNU2007201102883U
Authority: CN
Inventors: 朱升祥; 李裕华; 钱立军; 陈雁
Original assignee: HANGZHOU GOLDFISH HOME APPLIANCES CO Ltd
Current assignee: HANGZHOU GOLDFISH HOME APPLIANCES CO Ltd
Priority date: 2007-06-05
Filing date: 2007-06-05
Publication date: 2008-04-23
Anticipated expiration: 2017-06-05

Abstract

The utility model discloses a washing machine inserting plate and pertains to the technical field of textile washing machinery. A convex washing wing is arranged on the inserting plate; the washing wing is arranged in the center of the inserting plate; a cavity is arranged between the inserting plate and a washing barrel wall. The inserting plate of the utility model has simple and compact structure and low cost; the installation of the washing wing brings more evident effects on water flow so that the movement of entwisting, stirring, and clapping is achieved; therefore, reinforcing the rotation of articles being washed and greatly reducing the intertwining of articles being washed; consequently, the cleaning rate of the washing machine is further enhanced.

Description

The washing machine plate

Technical field

The utility model belongs to the washing machine technical field of textiles, is specifically related to a kind of washing machine produces kneading action to washings in washing process plate.

Background technology

At present, plate on the known full-automatic pulsator washing machine washtub is a flat, main effect is in order to produce the recovery of a circulating water flow and line bits, and covers the blank area of the washtub wall that metal foil makes, and cleaning of clothing directly do not acted on.

Be energy savings, Chinese utility model CN2491471Y (open day on May 15th, 2002) " a kind of washing machine circulating water chennel plate " provides a kind of plate that has brush unit, makes clothing obtain extra scrubbing in natural washing process.This scheme is intended to improve clean and compares by hairbrush is set on plate.This scheme does not promote that clothing rolls, reducing clothing twines, only than on has remarkable result by scrubbing to clean in raising, because mainly relying on impeller to drive current during the washing machine washing rolls, impelling washings to produce by the current that roll rolls and mutual friction mutually, the washings that rolls simultaneously produces certain friction with the tub of washing machine wall again, reaches the purpose of cleaning clothing with this.The washing state often exists the easy winding mutually of washings in the existing washing machine, and the coil buckling of clothing damages clothing with twining, and is also very inconvenient, clean than deficiency during the arrangement washing clothes.

Provide a kind of washing machine inner tub on the China utility model patent CN2732797Y, interior bucket is gone up the vertical direction parent part projection is set, and projection forms the composite rotating current along oblique incision current.This patent is because the tilting action of inclination projection, makes current form the whirlpool that the changes current that roll, and improves clean result, in actual applications, the current that the projection of this washing machine inner tub produces a little less than, the problem that clothing twines is not effectively improved, and causes production cost height, defective that capacity is little also.

Summary of the invention

At above-mentioned weak point, the utility model provides a kind of novel washing machine plate, and it can overcome effectively, and washings twines mutually and further improve the clean ratio of washing.

It is as follows that the utility model solves technical scheme that its technical problem adopts:

A kind of washing machine plate is connected in the tub of washing machine wall, it is characterized in that the washing wing of described plate central portion for outstanding plate surface, and plate forms cavity with the bucket wall.The utility model changes the traditional form of washing machine plate, an outstanding washing wing is set in washing machine plate centre position, establish a cavity between washing machine plate and washtub wall, washtub under the drive of speed-reducing clutch with respect to impeller oppositely, lower speed rotates, drive is fixed on the washing machine plate of washtub wall, the outstanding washing wing can produce tangible washing current, and clothes produce is rubbed with the hands ", the effect of " stirring ", " bats "; improve and clean ratio, and the experiment proved that the clothing winding is effectively improved.

Clean ratio in order further to improve, the utility model is also laid bossed muscle in the side regions of plate, and the angle of muscle and vertical direction is 0 ℃～60 ℃, makes washings strengthen friction when contacting with plate.

The top of described plate is interval with at least one water jet, communicates with cavity.The water of impeller bottom rises at the moving lower edge washing machine plate of pump of impeller bottom width of cloth bar and the cavity between the washtub wall, when water to the washing machine plate water jet and do the waterfall shape ejection in washtub central authorities and produce rotary water current, help reducing the winding of clothing, and the water jet current, can be in conjunction with the comprehensive function of washing the generation of the wing and impeller " stranding ", " stirring ", " dashing ", " bat ", the orderly poised state of current in the washtub is upset, reduced the mutual winding of washings, increase the phase mutual friction between the washings, thereby improved clean ratio.

The projecting height of the washing wing of the present utility model is 1/10～1/5 of a washtub internal diameter.

Above-mentioned washing flank is looked and is shaped as plane, inclined-plane, arc surface or abnormal curved surface.

The length of the above-mentioned washing wing accounts for 1/3～2/3 of plate length overall.

Further clean effect for improving, many row's friction salient points or convex tendon etc. can be set on the described washing wing, from side view, class such as washboard are rubbed washing to washings under the effect of current.

Pulsator washing machine plate compared to existing technology, the beneficial effects of the utility model are:

(1) the washing wing is more obvious to the effect of current, strengthens the upset of washings, has greatly reduced winding.

(2) the washing wing can produce the effect of " stranding ", " stirring ", " bat " to washings, improves and cleans ratio.

(3) the utility model plate is simple and compact for structure, and cost is low.

(4) at least one place current are gone out from the water jet of washing machine plate, impact washings, and have enriched the current form, and further improve and clean ratio,

(5) the plate surface is provided with some projecting tendons, makes washings strengthen friction when contacting with plate, produces the effect of rubbing, and improves and cleans ratio.

Description of drawings

Fig. 1 is the structural representation of the utility model one embodiment;

Fig. 2 is the left side view of Fig. 1;

Fig. 3 is the structural representation of another embodiment of the utility model;

Fig. 4 is the left side view of Fig. 3;

Fig. 5 is the I-I cutaway view of Fig. 1 and Fig. 2;

Fig. 6 is the scheme of installation of washing machine plate of the present utility model on tub of washing machine

The specific embodiment

Below in conjunction with drawings and Examples the utility model is done description in further detail.

The plate that the utility model provides among Fig. 1～Fig. 2, its washing wing 1 is positioned at the middle position of plate 11, outwards outstanding, projecting height is within 2/10 height of washtub internal diameter, top width is less than 20mm, two sides are plane inclined or abnormal curved surface, and length accounts for 1/3～2/3 of plate length, and washing wing section geomery changes with height and position.

The muscle 2 of projection is positioned at the plate surface, is shaped as elongate strip, exceeds about plate 11 surperficial 2mm, and direction is vertical or tilts that can arrange places the two sides of the washing wing 1 more.

See the cutaway view among Fig. 5; Plate 11 forms cavity 9 with the space that washtub wall 10 surrounds, and

water jet

3,4,5 is positioned at plate top, and quantity can be different and different according to the physical dimension of plate.

Plate can with pin 7 with 17 connect at the bottom of the washtub, and hook 6 is set connects with washtub wall 10, its top connects with gimbal 19 with pin 8, and the utility model is not limited thereto, can adopt alternate manner to be convenient to be fixed in barrel, also can with the washtub integrated injection molding.

As Fig. 3 and Fig. 4 be another embodiment of the utility model, the shape of different with plate shown in Figure 1 the is washing wing 1, the washing wing 1 of Fig. 3 and Fig. 4 presents drops, central authorities are high, the edge is low.The surperficial variable effect water flow mode of the washing wing 1, the washing wing of this embodiment not only has better aesthetics, and the current form that is produced makes washing machine have high wash ratio.To clean ratio in order further improving, can also on the raised face of the washing wing 1, to increase several salient points or arrange convex tendon more and rub to increase friction and enhancing.

See the application mode of the utility model plate shown in Figure 5,2～4 the utility model plates 11 are installed on the washtub wall 10, impeller 12 is installed on the wash shaft 13 of speed-reducing clutch, several width of cloth bars 16 are arranged at the impeller bottom, washtub is installed on the dehydrating shaft 14 of speed-reducing clutch by a flange 15, flange 15 and 17 usefulness screw attachment at the bottom of the washtub together, plate 11 is fixed at the bottom of the washtub 17, on the washtub wall 10, gimbal 19.

During the washing machine washing, impeller 12 rotates and produces first current; Washtub under the drive of speed-reducing clutch with respect to impeller oppositely, lower speed rotates, drive the washing machine plate 11 that is fixed on washtub wall 10 and above the washing wing 1 produce second current; The cavity 9 that moving lower edge washing machine plate 11 of the pump of the width of cloth bar of the water of impeller bottom bottom impeller and washtub wall are 10 rises to the water jet on the washing machine plate, and makes the 3rd current of waterfall shape ejection generation in washtub central authorities.

Under the comprehensive function of three current " stranding ", " stirring ", " dashing ", " bat ", the orderly poised state of current in the washtub is upset, and reduces the mutual winding of washings, increases the phase mutual friction between the washings, thereby has improved clean ratio.

Aggravated the effect of " stranding ", " bat " washings when the outstanding washing wing contacts with washings on the washing machine plate of the present utility model.The muscle 2 of projection makes washings strengthen friction when contacting with plate 11, further improves and cleans ratio.

Claims

1. a washing machine plate is connected in the tub of washing machine wall, it is characterized in that the washing wing of described plate central portion for outstanding plate surface, and plate forms cavity with the bucket wall.

2. washing machine plate as claimed in claim 1 is characterized in that the side regions of plate is laid with outstanding muscle, and the angle of prominent muscle and vertical direction is 0 ℃～60 ℃.

3. washing machine plate as claimed in claim 1 is characterized in that the top of plate is interval with at least one water jet, communicates with cavity.

4. as the described washing machine plate of one of claim 1～3, the projecting height that it is characterized in that washing the wing is 1/10～1/5 of a washtub internal diameter.

5. washing machine plate as claimed in claim 4, it is characterized in that washing flank look be shaped as the band round rectangle, circular arc or abnormal curved surface.

6. washing machine plate as claimed in claim 5 is characterized in that the length of washing the wing accounts for 1/3～2/3 of plate length overall.

7. washing machine plate as claimed in claim 6 is characterized in that washing the wing and is provided with to lay to arrange friction salient points or convex tendons more.