CN1826445A - Electric washing machine and electric washing machine with drying function - Google Patents

Abstract

Vertical vibration is simply applied to clothes loaded in a rotating drum, so that cleaning efficiency or drying efficiency of clothes is improved. The upper surface of a pulsator (100) is constituted of protruding sections (101) formed in a radial pattern from the rotating axis (P) and valley sections (102) formed between the protruding sections (101). The protruding sections (101) are shaped so as to gradually protrude from the rotating axis (P) toward the outer periphery. In an extended cross-section of a circle a predetermined distance (L1) away from the rotating axis (P), the surface of the pulsator (100) is shaped such that the protruding sections (101) gradually become the valley sections (102) and the valley section (102) gradually become the protruding sections (101).

Description

Electric washer or have the electric washer of functions/drying

Technical field

The present invention relates to have to wash thing apply mechanical force the pulsation wheel electric washer or have the electric washer of functions/drying.

Background technology

The electric washer of the vertical configuration of launder is provided with the pulsation wheel by the pivot at its launder, utilizes the rotation of this pulsation wheel to stir the interior current of launder, thereby can wash the clothing in the launder.This pulsation wheel has the rib of many convexs that form radially from the central authorities of disk.These prior art examples are to utilize above-mentioned pulsation wheel to be stirred in the water that is full of in the launder, utilize and are carried out washing of clothing by the current of its stirring.(referring to patent documentation 1-TOHKEMY 2002-119784 communique).

Above-mentioned existing washing machine is conceived to utilize pulsation wheel that the water in the launder is applied revolving force, comes the wash clean clothing by the stirring to clothing whereby.Therefore, for different clothings the suitable water yield must be arranged.The water yield one is few, and just as put down in writing in the above-mentioned patent documentation, fin and clothing that above-mentioned pulsation is taken turns directly collide, owing at this moment impact and mantle friction produces the problem of damaging clothing and so on.

In addition, in recent years, the development of electric washer of the vertical configuration of launder with functions/drying is noticeable.These drying washing machines are owing to be provided with many warm braws hole on the surface of above-mentioned pulsation wheel, and make the rotation of this pulsation wheel at the state that does not allow water enter swivelling chute, thereby, be difficult to cause the stirring of clothing, exist clothing to be in and be wound in the bulk attitude, perhaps owing near the rotary speed official post clothing with excircle of rotating shaft reverses problems such as fold occur and the dry problem that needs time and so on.

Summary of the invention

Therefore, the objective of the invention is to, a kind of rotation that utilizes the pulsation wheel is provided, make the clothing up-down vibration, clothing clapped the washing machine that washs clothing with washing.

Another object of the present invention provides a kind of rotation with utilization pulsation wheel and makes the clothing up-down vibration, clothing is clapped washed, and can obtain the washing machine of the band functions/drying of good drying efficiency.

In order to realize the foregoing invention purpose, the upper surface of pulsation wheel of the present invention is made of a plurality of protrusions that form radially from pivot and the paddy portion that is formed between these protrusions; Above-mentioned protrusion has the shape of swelling gradually from the outside circumferencial direction of pivot, when will be when the section configuration of the circumference of the position of above-mentioned center preset distance is launched, the surface configuration of above-mentioned pulsation wheel be from protrusion and carries out the transition to paddy portion gradually, carries out the transition to the waveform of protrusion gradually from paddy portion again.

The present invention has following effect.According to the present invention, by the vibration of giving above-below direction simply to the clothing of putting in the swivelling chute, that just can improve clothing washs efficient or drying efficiency.

Description of drawings

Fig. 1 is the brief configuration figure of the electric washer of embodiments of the invention 1.

Fig. 2 is the sketch of operating principle of the electric washer of embodiments of the invention 1.

Fig. 3 is the outside drawing of the pulsation wheel of embodiments of the invention 1.

Fig. 4 is the brief configuration figure of the electronic drying washing machine of embodiments of the invention 2.

Fig. 5 is the outside drawing of the pulsation wheel of embodiments of the invention 2.

Comparison comparison diagram when Fig. 6 is cloth drying.

Fig. 7 is the key diagram of the typical expansion key element of pulsation wheel.

Fig. 8 is the outside drawing of the pulsation wheel of embodiment 3.

Fig. 9 is the outside drawing of the pulsation wheel of embodiment 4.

Figure 10 is the outside drawing of the pulsation wheel of embodiment 5.

Figure 11 is the outside drawing of the pulsation wheel of embodiment 6.

Figure 12 is the outside drawing of the pulsation wheel of embodiment 7.

Figure 13 is the outside drawing of the pulsation wheel of embodiment 8.

Figure 14 is the outside drawing of the pulsation wheel of embodiment 9.

Figure 15 is the outside drawing of the pulsation wheel of embodiment 10.

Figure 16 is the outside drawing of the pulsation wheel of embodiment 11.

Figure 17 is the outside drawing of the pulsation wheel of embodiment 12.

Figure 18 is the outside drawing of the pulsation wheel of embodiment 13.

Figure 19 is the outside drawing of the pulsation wheel of embodiment 14.

Figure 20 is the outside drawing of the pulsation wheel of embodiment 15.

Figure 21 is the outside drawing of the pulsation wheel of embodiment 16.

Figure 22 is the outside drawing of the pulsation wheel of embodiment 17.

Figure 23 is the outside drawing of other embodiment that expression has the each several part of S shape.

Figure 24 is the outside drawing of other embodiment that expression has the each several part of S shape.

Figure 25 is the outside drawing of the pulsation wheel of embodiment 18.

Figure 26 is the outside drawing of the pulsation wheel of embodiment 19.

Figure 27 is the outside drawing of the pulsation wheel of embodiment 20.

Figure 28 is the outside drawing of the pulsation wheel of embodiment 21.

Figure 29 is the outside drawing of the pulsation wheel of embodiment 22.

Figure 30 is the outside drawing of the pulsation wheel of embodiment 23.

Figure 31 is the outside drawing with other pulsation wheel of rib.

Figure 32 is the outside drawing with other pulsation wheel of rib.

Figure 33 is the outside drawing with other pulsation wheel of rib.

Figure 34 is the outside drawing with other pulsation wheel of rib.

Figure 35 is the outside drawing with other pulsation wheel of rib.

Figure 36 is the outside drawing with other pulsation wheel of rib.

Figure 37 is the outside drawing with other pulsation wheel of rib.

Figure 38 is the outside drawing with other pulsation wheel of rib.

Figure 39 is the outside drawing with other pulsation wheel of rib.

Figure 40 is the outside drawing with other pulsation wheel of rib.

Figure 41 is the outside drawing with other pulsation wheel of rib.

Figure 42 is the outside drawing with other pulsation wheel of rib.

Figure 43 is the outside drawing with other pulsation wheel of ventilation unit.

Figure 44 is the outside drawing with other pulsation wheel of ventilation unit.

Figure 45 is the outside drawing with other pulsation wheel of ventilation unit.

Figure 46 is the outside drawing with other pulsation wheel of ventilation unit.

Figure 47 is the outside drawing with other pulsation wheel of ventilation unit.

Figure 48 is the outside drawing with other pulsation wheel of ventilation unit.

Figure 49 is the outside drawing with other pulsation wheel of ventilation unit.

Figure 50 is the outside drawing with other pulsation wheel of ventilation unit.

Figure 51 is the outside drawing with other pulsation wheel of ventilation unit.

Figure 52 is the outside drawing with other pulsation wheel of ventilation unit.

Figure 53 is the outside drawing with other pulsation wheel of ventilation unit.

Figure 54 is the outside drawing with other pulsation wheel of ventilation unit.

Figure 55 is the outside drawing with other pulsation wheel of ventilation unit.

Figure 56 is the outside drawing with other pulsation wheel of ventilation unit.

Figure 57 is the outside drawing with other pulsation wheel of ventilation unit.

Figure 58 is the outside drawing with other pulsation wheel of ventilation unit.

Figure 59 is the outside drawing with other pulsation wheel of ventilation unit.

Figure 60 is the outside drawing with other pulsation wheel of ventilation unit.

Figure 61 is the outside drawing of the pulsation wheel of embodiment 24.

Figure 62 is the outside drawing of the pulsation wheel of embodiment 25.

Figure 63 is the outside drawing of the pulsation wheel of embodiment 26.

Figure 64 takes turns the state diagram that is installed in the swivelling chute with pulsation of the present invention.

The specific embodiment

By with reference to the accompanying drawings to the explanation of embodiments of the invention, can be clearer to other purpose of the present invention, feature and advantage.

Shuo Ming most preferred embodiment is to have rotating shaft is configured in the electric washer of swivelling chute of above-below direction or the embodiment of drying washing machine herein, it is characterized in that: be provided with the pulsation wheel that upper surface is shaped as circular on the rotating shaft of above-mentioned swivelling chute, the upper surface of this pulsation wheel is made of a plurality of protrusions that form radially from rotating shaft and the paddy portion that is formed between these protrusions; By above-mentioned protrusion being made the shape of swelling gradually from axial rotary excircle direction, thereby, will be when the section configuration of the circumference of the position of above-mentioned rotating shaft preset distance is launched, the surface of above-mentioned pulsation wheel has from protrusion and carries out the transition to paddy portion gradually, carries out the transition to the waveform of protrusion gradually from paddy portion again.

Adopt the electric washer or the electronic drying washing machine of most preferred embodiment of the present invention,, just can improve the cleaning efficiency of clothing by the clothing that drops into swivelling chute being applied simply the vibration of above-below direction, or drying efficiency.In addition, adopt this pulsation wheel, can also obtain same action effect in the pulsation wheel of the electric washer that does not have dehydrating function.

Below, the electric washer or the electronic drying washing machine of the embodiment of the invention are described referring to figs. 1 through Figure 64.Fig. 1 to Fig. 3 represents the present invention is used for the embodiment 1 of electric washer, and Fig. 4 to Fig. 6 represents to be used for the embodiment 2 of drying washing machine, and Fig. 7 to Figure 64 represents to be applied to other embodiment of the pulsation wheel of these electric washers or electronic drying washing machine.In addition, for identical position and funtion part represents with identical label and the repetitive description thereof will be omitted.

Embodiment 1

Fig. 1 to Fig. 3 is applied to have the embodiment 1 of electric washer that rotating shaft is placed the swivelling chute of above-below direction with this pulsation wheel in casing.

The brief configuration of this electric washer at first, is described with reference to Fig. 1.Fig. 1 is its brief configuration figure, and Fig. 1 (a) is the cutaway view of electric washer, and Fig. 1 (b) is the stereogram of pulsation wheel, and Fig. 1 (c) is the expansion sectional drawing of pulsation wheel.

This electric washer 1 has the casing 10 of box, covers the loam cake 20 on these casing 10 tops.Above-mentioned casing 10 has: constitute the lower part box 11 of the resin molded part of these casing 10 bottom surfaces, the upper box body 12 that the steel plate on formation casing top is made.Top at this casing 10 is provided with suspension rod installation portion 13 for four jiaos, and sink 30 is installed on the casing 10 in four point-supported modes by the suspension rod 14 that is installed on this suspension rod installation portion 13.

Above-mentioned sink 30 is containers of opened upper end, disposes swivelling chute 40 in this sink 30, and this swivelling chute 40 is installed by the rotating shaft 32 of this motor 31 with the motor 31 that is arranged on above-mentioned sink 30 bottoms.Above-mentioned swivelling chute 40 is columnar containers of opened upper end, forms the hole 41 of many dehydration usefulness around it.The front end of the rotating shaft 32 of above-mentioned motor 31 is exposed to the bottom of above-mentioned swivelling chute 40, and pulsation wheel 100 is installed in its leading section.Herein, above-mentioned pulsation wheel 100 directly is connected with the rotating shaft 32 of above-mentioned motor 31, and above-mentioned swivelling chute 40 utilizes not shown clutch, perhaps is connected with the rotating shaft 32 of above-mentioned motor 31, perhaps disengagement.

Therefore, adopt this washing machine,, just can the clothing that drop in the swivelling chute 40 be washed, in addition, rotate at a high speed, then can dewater by making swivelling chute 40 by pulsation wheel 100 being rotated independently or rotating with swivelling chute 40 interlocks.

On the other hand, on above-mentioned loam cake 20, be provided with the clothes inlet 21 consistent, be provided with lid 22 more at an upper portion thereof with the opened upper end portion 42 of above-mentioned swivelling chute 40.Have again, in these lid 22 anterior configuration operation panel part 23.In addition, in above-mentioned opened upper end portion 42 balancer 43 of ring-type has been installed.

And a big feature of this electric washer is, adopted by making the clothing up-down vibration in the swivelling chute 40, can carry out the pulsation wheel 100 that the bat of clothing is washed.This pulsation wheel 100 has the upper surface shape of circular shown in Fig. 1 (b), its surface is made of a plurality of protrusions 101 that form radially from rotating shaft P and the paddy portion 102 that is formed between these protrusions 101.In the present embodiment, have 2 protrusion 101a, 101b that the rotating shaft P that clamping pulsation wheel 100 forms and be formed at 2 102a of paddy portion, 102b between these two protrusions 101.

Above-mentioned protrusion 101 is made the shape of swelling gradually to peripheral direction from rotating shaft P, will be when the section configuration of the position of above-mentioned rotating shaft P Chinese yam set a distance L1 be launched, the surface of above-mentioned pulsation wheel 100 is shown in Fig. 1 (c), have from the 102a of paddy portion and rise to protrusion 101a gradually, drop to the 102b of paddy portion gradually from this protrusion 101a again, rise to protrusion 101b gradually from the 102b of this paddy portion again, and then drop to the waveform of the 102a of paddy portion again from protrusion 101b gradually.

And this pulsation wheel 100 has the whole bottom surface of above-mentioned swivelling chute 40 basically by the size of above-mentioned pulsation wheel covering.Like this, the waveform curved surface that constitutes the upper surface of pulsation wheel 100 is to be configured in continuously in the internal face of swivelling chute 40 basically.At this, in the present embodiment, in order to make pulsation wheel 100 and swivelling chute 40 chimeric well, the periphery in the bottom of swivelling chute 40 leaves the bead 44 of ring-type, the pulsation wheel accommodation section 45 configuration pulsation wheels 100 in the inboard of this bead 44.

As if adopting this pulsation wheel 100, for example, being present near the clothing of rotating shaft P of pulsation wheel 100, near rotating shaft P because the action of centrifugal force that rotation produced of pulsation wheel 100 just moves to peripheral direction.In this mobile process, the clothing that is present on the above-mentioned pulsation wheel 100 just moves on the waved surface that protrusion 101 and paddy portion 102 by pulsation wheel 100 form.That is, clothing is because inertia force and will end at a certain position, while and slide at the waved surface of pulsation wheel 100 and to move.When observing this situation, can think that then clothing is carrying out as the motion of vibration and so on up and down with moving up and down of clothing.At this, poor (step difference) L2 that constitutes the protrusion 101 of waved surface of this pulsation wheel 100 and paddy portion 102 is very little near rotating shaft P, but increases gradually along with moving to periphery.Therefore, when observing the moving up and down of the clothing that moves to periphery from the center of pulsation wheel 100 because of centrifugal force, then moving up and down along with moving from the axial rotary periphery increases gradually.And this clothing that moves up and down increase also is accompanied by because near internal speed poor poor (speed difference) of periphery (the rotating shaft P with) rotatablely move, that is, make the motion of clothing counter-rotating and move.

And the internal face along swivelling chute 40 rises the clothing of arrival periphery owing to the effect of other clothing of sending here in rapid succession, and arrives near the motion the rotating shaft P once more.

If adopt such washing machine 1, the water yield in being contained in swivelling chute 40 can further obtain above-mentioned bat and wash effect after a little while.Therefore, the washing machine comparison with the prior art example that utilizes stirring stream to wash can reduce the water yield.And, wash such clothing up-down vibration that makes owing to adopt to clap, and Oscillation Amplitude is strengthened gradually, thereby can improve clean result.

Below, with reference to Fig. 2 the feature of this pulsation wheel is described further.Fig. 2 is the sketch of the operating principle of present embodiment, and Fig. 2 (a) is the section three-dimensional map of swivelling chute, and Fig. 2 (b) is the curve map of the vibration action of expression clothing.

In the present embodiment of Fig. 2, formed protrusion 101 and paddy portion 102 are mutually uniformly-spaced to arrange on the upper surface of pulsation wheel 100.For ease of understanding explanation, represent the return portion (crest line) of protrusion 101 and paddy portion 102 with straight line.Therefore, because protrusion 101 and paddy portion 102 are symmetry with respect to rotating shaft P, even if make pulsation wheel 100 rotation at a high speed, rotating shaft can not swung yet.

In addition, shown in Fig. 2 (a), in the present embodiment, the upper surface of disk is made from the turnover of the line (paddy portion) by rotating shaft P, and the flat inclined plane of upwards rising gradually to both sides.Therefore, in the present embodiment, 2 semicircle faces that constitute pulsation wheel 100 upper surfaces are the shapes that are in the shape of the letter V and transfer.

That is, protrusion 101 is the shapes of swelling gradually from the axial rotary peripheral direction, and 102 in paddy portion is the shape of extending to the peripheral direction substantial horizontal from rotating shaft P.Herein, paddy portion 102 in the accompanying drawings, illustrated wedge angle is formed by connecting with little circular arc or forms with Plane intersects.In addition, in the present embodiment,, also can be the shape of outwards swelling gradually in week though paddy portion 102 is a level.At this, importantly, be L2 from the protrusion 101 of the equidistant position of rotating shaft P and the step difference of paddy portion.

In the present embodiment, owing to be to make the clothing up-down vibration improving its detergency by the rotation that utilizes pulsation wheel 100, thereby above-mentioned step difference L2 is substantially equal to the Oscillation Amplitude of clothing.Therefore, the upper surface of pulsation wheel 100 is by constituting to the curved surface that peripheral direction increases the waveform of Oscillation Amplitude L2 gradually from rotating shaft P.

When studying the concerning of the motion of the tilt angle theta (with respect to the angle of the direction of rotation of pulsation wheel) of a bottom incline and washings above-below direction and clothing winding by experiment, though the motion of washings above-below direction increases pro rata with the angle of inclination on inclined plane, but when after a certain angle reaches peak value, if then reduce on the contrary greater than this angle.Hence one can see that, has the angle of inclination an of the best.This is because if the inclination angle is excessive, washings is pulled on the inclined plane and is difficult to slide on the pulsation wheel surface, thereby is difficult to move to the top on inclined plane.According to experimental result, tilt angle theta is good with 15 °～25 °, and at this moment, the difference in height on inclined plane is about 0.13～0.22 times of the pulsation wheel diameter.

On the other hand, according to experimental result, when reaching the angle that begins to reduce greater than moving up and down of washings at the angle of inclination, then clothing twines beginning increases sharp.This is because if the angle of inclination is excessive, washings is difficult to slide on the surface of pulsation wheel 100, the then motion that forms bulk and do to roll and so on of the paddy portion on the inclined plane.

Below, with reference to this Fig. 2, the motion of the clothing that is cleaned is described further.

At first, in Fig. 2 (a), the clothing of putting into swivelling chute 40 as shown by arrows, by following orbiting motion: move to peripheral direction from the rotating shaft P of pulsation wheel 100, inwall along swivelling chute 40 rises, and then move to the top of the rotating shaft P of swivelling chute 40, and descend along the direction of rotating shaft P, move to peripheral direction from rotating shaft P along pulsation wheel 100 again.

That is, being positioned near the rotating shaft P of pulsation wheel 100 clothing by means of the centrifugal force that rotation produced, near the internal face that moves and arrive swivelling chute 40 to periphery of rotating shaft P by pulsation wheel 100.Owing to moving of clothing vacated, other clothing is just near top supply rotating shaft P near the rotating shaft P.The previous clothing that has moved to periphery then rises along internal face owing to the clothing of sending here in rapid succession.And the clothing that has risen is then delivered near the top the rotating shaft P, and the direction along rotating shaft P descends again.Like this, clothing is just along with the rotation of pulsation wheel 100 circulates.

And, one big feature of present embodiment is, from the rotating shaft P of pulsation wheel 100 to the process that peripheral direction moves, the amplitude that increases above-below direction gradually while be positioned at that clothing on the above-mentioned pulsation wheel 100 moves by sliding on the waved surface that forms in protrusion 101 and paddy portion 102 by pulsation wheel 100.That is, being positioned at the lip-deep clothing of pulsation wheel 100, because the effect of inertia force and will stop at a certain position, thereby while on the waved surface of pulsation wheel 100, sliding and move.If to move up and down this phenomenon is observed, then clothing is made up-down vibration along the shape of waveform.

At this, the surface of the waveform of this pulsation wheel 100 is, poor (the step difference L2) of protrusion 101 and paddy portion 102 is less near rotating shaft P, and along with moving to periphery and increasing.Therefore, when observe clothing because of centrifugal action from the rotating shaft P of pulsation wheel 100 to periphery move move up and down the time, then it moves up and down along with moving from the axial rotary periphery and increases gradually.

Fig. 2 (b) represents that schematically the clothing that this Oscillation Amplitude L2 that moves up and down increases gradually moves figure.X-axis is represented the distance apart from the center, and Y-axis is represented the up-down vibration amplitude L2 (highly) of clothing.In addition, Q1 represents pulsation wheel 100 rotations 1 circle.As showing among the figure, Oscillation Amplitude L2 at the beginning is less near rotating shaft P clothing, but because of action of centrifugal force, along with it moves to periphery gradually, its Oscillation Amplitude L2 then increases, the clothing that has arrived the peripheral end of pulsation wheel 100 just rises along the internal face of swivelling chute 40, comes back near the rotating shaft P again, and repeats such cycle period.

And this clothing that moves up and down increase also is accompanied by because of the rotatablely moving of the speed difference in periphery and interior week, that is, make the motion of clothing counter-rotating and move.Therefore, the clothing that circulates in swivelling chute on one side owing to repeat to reverse and make the cleaning of increase that moves up and down gradually, thereby can obtain to wash identical effect with clapping.

Particularly, because the pulsation of prior art wheel has the fin that protrudes in smooth upper surface, thereby exist clothing to contact and diminish the problem in the life-span of clothing with this fin.But, in the present embodiment, because the upper surface of pulsation wheel is made slick and sly waveform curved surface, while owing to sliding along its upper surface, moves clothing, thereby, can alleviate damage to the clothing life-span.In addition, in the prior art example, also exist because of the internal speed difference makes clothing and reverse the problem of winding, but in the present embodiment, this problem also can alleviate.

Below, further specify the face shaping of the pulsation wheel of present embodiment with reference to Fig. 3.Fig. 3 is the outside drawing of pulsation wheel.Fig. 3 (a) is a stereogram, and Fig. 3 (b) is a front view, and Fig. 3 (c) is a vertical view, and Fig. 3 (d) is a right side view, and Fig. 3 (e) is a drawing in side sectional elevation, and Fig. 3 (f) is a upward view.In addition, because rearview and front view, left side view is symmetrical and with its omission with right side view.

The pulsation wheel 100 of present embodiment is the drip molding that is shaped and forms with a shaping dies.In the present embodiment, make with resin material in order to alleviate its weight.Under situation about making with resin material, in order to improve the intensity of pivot, it is integrally formed metal insert to be installed at the bearing portions 104 of the rotating shaft 32 that motor is installed.

In the present embodiment, for weight reduction and minimizing Master Cost, shown in Fig. 3 (e) and Fig. 3 (f), do the wall thickness of waveform curved surface thinner.When adopting this thin-wall construction because its intensity difference, thereby in the bottom surface one side is provided with many ribs 103.This ribs 103 is done across in the position corresponding with the bottom of the summit of above-mentioned protrusion 101 and paddy 102, and then, by around rotating shaft P, forming the ribs of many ring-types, can to apply load corresponding with face from it.In addition, because pulsation wheel 100 is rotary bodies, thereby above-mentioned ribs 103 is arranged to rotating shaft P be formed centrally symmetry in being.

As mentioned above, the pulsation of present embodiment wheel 100 is made the protrusion 101 of the inclined plane formation that with the line segment (paddy portion 102) by rotating shaft P its upper surface is separated, its both sides form to rising gradually.Therefore, in the front view shown in Fig. 3 (b), the shape of upper surface is roughly the V font, and in the left and right sides view shown in Fig. 3 (d), then is arc.And then, in the present embodiment, by around the waveform upper surface, forming marginal portion 105 to improve its intensity.

The planar section that its upper surface is made in this marginal portion 105 is in the bending of peripheral top and form vertical plane.In addition, in the present embodiment, the maintenance level is made in the bottom of marginal portion 105, so that the height of marginal portion 105 (or width) is little in paddy portion 102, and bigger at protrusion 101.

Shown in Fig. 2 (a), this pulsation wheel 100 is contained in the pulsation wheel accommodation section 45 of the concavity that is formed at swivelling chute 40 bottoms, and is installed on the rotating shaft 32 of above-mentioned motor 31.The marginal portion 105 that gap length between pulsation wheel accommodation section 45 and the pulsation wheel 100 is made the pulsation wheel can not contact with the internal face of pulsation wheel accommodation section 45, and clothing or coin and so on can not enter into the degree in this gap.

In addition, this pulsation wheel 100 is in being installed to above-mentioned pulsation wheel accommodation section 45 time, the top of pulsation wheel 100, that is and, the height of protrusion 101 external peripheral zones should be in the same plane with the ring-type bead 44 that is formed at around the above-mentioned pulsation wheel accommodation section 45.Therefore, for for the part of V font, the inwall 45a of pulsation wheel accommodation section 45 exposes, and the part appropriateness of exposing by clothing and this contacts, and can expect and can improve cleaning performance.

Like this, if adopt present embodiment, the rotation by pulsation wheel 100 makes the clothing up-down vibration, can wash the samely with bat and clean.In addition, in the above description, though explanation is the motion of the clothing of pulsation wheel 100 under a direction motion conditions, take turns 100 reverse rotations by making pulsation, perhaps multiple combination is carried out in the swivelling chute 40 and the rotation of pulsation wheel 100, then can be expected and further to improve cleaning performance.

Embodiment 2

Below, illustrate that with reference to Fig. 4-Fig. 6 the waveform that utilizes the pulsation wheel applies the electronic drying washing machine of embodiment 2 of the drying of up-down vibration, the cleaning that can carry out clothing well and clothing to clothing.

At first, with reference to Fig. 4, the brief configuration of the electronic drying washing machine of present embodiment is described.Fig. 4 is its brief configuration figure, and Fig. 4 (a) is the cutaway view of drying washing machine, and Fig. 4 (b) is the stereogram of pulsation wheel, and Fig. 4 (c) is the developed surface figure of pulsation wheel.

Present embodiment adopts the pulsation wheel 100 that is adopted with the foregoing description 1 to have with the pulsation of spline structure and takes turns 110.Yet the pulsation that this pulsation wheel 110 and above-mentioned electric washer 1 are adopted is taken turns 100 dissimilarities and is, is provided with the ventilation unit 111 that is made of many apertures in its surface.

At first, with reference to Fig. 4 (a), the brief configuration of this drying washing machine is described.At this,, represent with identical label and the repetitive description thereof will be omitted for the structure same section only to describing with the foregoing description 1 structure difference.This drying washing machine 5 has the hot air circulation function in sink 30.In the present embodiment, be provided with hot air circulation portion 50 in sink 30 back sides one side.

That is, this drying washing machine 5 except having the clothing cleaning function, also has functions/drying by hot blast being sent in the sink 30.Below, its structure is described.Among Fig. 4, this drying washing machine 5 has and is the hot air duct 51 of S shape up and down, is provided with spray water-cooled dehumidifier 52 in this hot air duct 51, temperature sensor 53, pressure fan 54 and heater 55.

Above-mentioned hot air duct 51 rises (the first increase in pipeline 51a) upward from above-mentioned sink 30 lower ends, descends near the upper end of above-mentioned sink 30 (decline pipeline 51b) and is communicated with the above-mentioned pressure fan 54 that is arranged at above-mentioned sink 30 belows (with above-mentioned motor 31 adjoining positions).

The structure of above-mentioned air supply duct 51 is made from above-mentioned pressure fan 54 and is risen once more (the second increase in pipeline 51c) and hot blast is supplied to the swivelling chute 40 from above-mentioned sink 30 upper ends.

In addition, be provided with switch cover 56, leak into the outside of sink 30 to prevent hot blast in the upper opening portion of sink 30.

Like this, in the present embodiment, by by means of the above-mentioned first increase in pipeline 51a and decline pipeline 51b in case hot air duct 51 is risen near the top of above-mentioned sink 30, can prevent that then the water in the above-mentioned sink 30 from entering into above-mentioned pressure fan 54.

In addition, utilize the above-mentioned first increase in pipeline 51a can dispose above-mentioned spray water-cooled dehumidifier 52.This spray water-cooled dehumidifier 52 is located at the above-mentioned first increase in pipeline 51a top, by the water atomisation being made hot blast cooling to its dehumidifying.In addition, utilize above-mentioned decline pipeline being equipped with temperature sensor 53 up and down.And, be provided with heater 55 in second increase in pipeline 51c upper end.

If adopt this structure, just can utilize 55 pairs of air of above-mentioned heater to heat the back jets to the clothing of above-mentioned sink 30, then from many holes 41 of above-mentioned sink 30 and the ventilation unit 111 that is arranged at pulsation wheel 110 upper surfaces malaria is drawn into the above-mentioned first increase in pipeline 51a, after utilizing above-mentioned spray water-cooled dehumidifier 52 to collect malaria and dehumidifying, again via decline pipeline 51b with drying air be drawn in the pressure fan 54, and then supply in the above-mentioned heater 55 through the second increase in pipeline 51c.

As mentioned above, the pulsation wheel that adopted of this dry washing machine 5 can adopt the pulsation wheel that is provided with ventilation unit 111 on the pulsation wheel 100 of embodiment 1.Its structure is shown in Fig. 4 (b) and Fig. 4 (c) and Fig. 5.Fig. 5 is the outside drawing of pulsation wheel, and Fig. 5 (a) is a stereogram, and Fig. 5 (b) is a front view, and Fig. 5 (c) is a vertical view, and Fig. 5 (d) is a right side view, and Fig. 5 (e) is a drawing in side sectional elevation, and Fig. 5 (f) is a upward view.In addition, because rearview and front view, left side view is symmetrical and with its omission with right side view.

Its detailed structure repeats to omit because of the explanation with Fig. 3.But above-mentioned ventilation unit 111 is that many apertures are arranged pore-forming group shape, and forms circle around rotating shaft P.This ventilation unit 111 is not limited to circle, and its details is described further below.

Below, with reference to Fig. 6, by with the motion when the drying of the clothing of the electronic drying washing machine 5 that present embodiment relatively is described of prior art example.The key diagram of the motion of clothing in swivelling chute 40 when Fig. 6 is the explanation cloth drying, A-1～A-3 represents the prior art example, B-1～B-4 represents the motion of the clothing of present embodiment.

At first, the electronic drying washing machine of prior art example is by on one side drawing water and supply with hot blasts, the drying that makes the pulsation wheel rotate clothing on one side from above-mentioned hot air circulation portion 50 from sink 30.In such prior art example, owing on the disk upper surface of pulsation wheel, be provided with outstanding radially rib, thereby, the rubbing action of the friction by washings and these ribs and make the distortion of washings carry out drying.Therefore, in the prior art example, shown in A-1, clothing because of centrifugal force towards periphery move stronger by fin to the power of direction of rotation effect.Then, shown in A-2, clothing rotates on direction of rotation on one side, on pulsation wheel cause the replacement of clothing on one side.And then shown in A-3, clothing scatters on pulsation wheel equably, because of the clothing torsion phenomenon appears in the difference of the rotary speed of interior week and periphery.Therefore, use existing pulsation wheel, clothing forms bulk easily, is easy to generate the winding of clothing.And, because above-mentioned torsion phenomenon is left over down problems such as generation gauffer and drying are incomplete, drying time is long.In contrast, if adopt this electronic washing dryer 5, the motion of identical clothing by with above-mentioned washing the time just can alleviate the problem of above-mentioned prior art example.That is, in the present embodiment, because the upper surface of pulsation wheel 110 forms the even surface of continuous mitigation, shown in B-1, because the rotation of pulsation wheel 110, clothing moves to periphery on pulsation wheel 110 with sliding type because of its centrifugal force.In this moving process, because the rotation of pulsation wheel, the paddy portion 102 shown in the B-2 and the protrusion 101 shown in B-3 phenomenons alternately mutually occur, thereby the clothing on the pulsation wheel just carries out up-down vibration repeatedly and moves to periphery.And, in the present embodiment, owing to difference of height increases along with moving to periphery, while thereby moving up and down of clothing moved increase.Then, shown in B-4, arrive clothing pushing that the clothing of periphery sent here in rapid succession because of centrifugal force and rise, reach the top of rotating shaft P along the internal face of swivelling chute 40, again since clothing move arrive sky the below of close rotating shaft P.

Like this, if adopt present embodiment, according to embodiment 1 in identical principle during illustrated washing, Yi Bian, come back to central part again, and repeat such circulation Yi Bian clothing increases up-down vibration gradually moves to periphery.And because the speed official post clothing in inboard and the outside moderately reverses, thereby clothing twines and is difficult to produce, and torsion phenomenon and fold also are difficult to appearance.In addition, because clothing is loose because of up-down vibration, makes hot blast enter its space easily, thereby can shorten drying time.

Other embodiment

Like this,, have the pulsation wheel 100,110 of the surface configuration of waveform by employing, just can obtain the effect that above-mentioned bat washes and the effect of vibration drying if adopt present embodiment.And this effect is not limited to the shape of the pulsation wheel 100,110 of the foregoing description 1 or embodiment 2.That is, so long as have the pulsation wheel of the upper surface shape that the clothing of the export-oriented Zhou Yidong of centrifugal force that utilizes the pulsation wheel can move along the track of the waveform that relaxes, can both obtain the action effect identical with embodiment 1, embodiment 2.

Typical other that Fig. 7 has compiled this pulsation wheel launches key element.Among Fig. 7, transverse axis represents to launch key element, and the longitudinal axis is represented the typical application example.In addition, Figure 64 takes turns the state diagram that is installed on the swivelling chute with pulsation.Below, according to this Fig. 7 and Figure 64, the embodiment of other the concrete pulsation wheel shown in key diagram 8-Figure 63.

Among Fig. 7, the A section is that the shape of marginal portion 105 is launched key element, and the B section is the expansion key element of the number of protrusion 101 and paddy portion 102, and C, D section are the expansion key elements of the curve form of waveform.E, F are formed in the expansion key element of rib 106 of the upper surface of waveform.In addition, as other typical structural element, relevant when adopting electronic drying washing machine the expansion key element of necessary vent portion 111 and ribs 103 be described further below.

At first, the expansion key element of A section edge part 105 typically has A-1, A-2 and A-3.About the difference of above-mentioned these three kinds of edge parts 105, maximum difference is the method for attachment of paddy portion 102 and swivelling chute 40.According to A-1, shown in Fig. 2 (a), in the part of making the V font, the inwall 45a of pulsation wheel accommodation section 45 exposes, and clothing contacts with this part of exposing appropriateness, can expect and can improve cleaning performance.On the other hand, shown in Figure 64 (a), according to A-2, block because above-mentioned inwall 45a is formed on the concave curved surface 123 of the peripheral end of paddy portion 102, clothes can utilize this concave curved surface to rise along the inwall of swivelling chute 40 at an easy rate.In addition, according to above-mentioned A-3, shown in Figure 64 (b), because it is the intermediateness of Fig. 2 (a) and Figure 64 (a), owing to the peripheral end in the paddy portion 102 of V font leaves highly lower concave curved surface inwall 45a is partly exposed, thereby, both effect can be had both.Below, these three kinds of embodiment are described further.

At first, A-1 is identical with the pulsation wheel 100,110 of the foregoing description 1, embodiment 2, not from the outstanding upward edge part 105 of the upper surface of waveform.That is,,, form the V font by protrusion 101 and paddy portion 102 from the front as Fig. 3, shown in Figure 5.The explanation that repeats is omitted.

Embodiment 3

Secondly, A-2 be with the height at top with edge part 105 be formed on pulsation wheel 120 around.This pulsation wheel 120 has the thin plate of picture or the shape of bowl of the shallow end, and inner face and the foregoing description 1,2 of this thin plate are made waveform equally.Below, be described with embodiment shown in Figure 83.

For example, Fig. 8 represents to have the pulsation wheel 120 of the structure of above-mentioned A-2.Fig. 8 is the outside drawing of the pulsation wheel of embodiment 3, and Fig. 8 (a) is a stereogram, and Fig. 8 (b) is a front view, and Fig. 8 (c) is a vertical view, and Fig. 8 (d) is a right side view, and Fig. 8 (e) is a drawing in side sectional elevation, and Fig. 8 (f) is a upward view.In addition, because rearview and front view, left side view is symmetrical and with its omission with right side view.

120 interior shapes with bowl-type of the shallow end are taken turns in the pulsation of present embodiment, are formed the inner surface of bowl by inclined plane 121a, 121b towards rotating shaft P from both allocations of opposed edges portion 105 with respect to rotating shaft P.When observing it, in the periphery of circular, form oval-shaped inclined plane from the top.This oval inclined plane is made of for above-mentioned 2 inclined planes that form the V font basically section configuration.And, the apex 122 of the long axis direction on oval-shaped inclined plane made to contact with above-mentioned edge part 105 or approaching, the two side portions of above-mentioned long axis direction is formed by the concave curved surface 123 that connects above-mentioned inclined plane and above-mentioned edge part 105.

In the present embodiment, the edge part 105 of the periphery by will being formed at pulsation wheel 120 is made identical height, to make the shape of easy proof strength.In addition, shown in Figure 64 (a), when being installed to this pulsation wheel in the swivelling chute 40, owing to can make above-mentioned edge part 105 in the same plane, thereby can reducing swivelling chute 40 and pulsation and take turns 120 contact with the bead 44 of swivelling chute 40.Particularly, be positioned at the part clothing of this V font paddy portion owing to also further rise along the inner surface of swivelling chute 40 by above-mentioned concave curved surface 123 liftings that are formed at paddy portion 102 peripheral ends, thereby, compare with embodiment 1, can reduce the friction of clothing.

Embodiment 4

For example, Fig. 9 represents to have the pulsation wheel 130 of above-mentioned A-3 shape.Fig. 9 is the outside drawing of the pulsation wheel of embodiment 4, and Fig. 9 (a) is a stereogram, and Fig. 9 (b) is a front view, and Fig. 9 (c) is a vertical view, and Fig. 9 (d) is a right side view, and Fig. 9 (e) is a drawing in side sectional elevation, and Fig. 9 (f) is a upward view.In addition, because rearview and front view, left side view is symmetrical and with its omission with right side view.

The pulsation wheel 130 of present embodiment has the face shaping in the middle of embodiment 1 and the embodiment 3.That is, also two inclined plane 121a, 121b are made roughly V font in the present embodiment, form the edge part 105 of annular in the centre position of this V font.Therefore, near the two side portions of inclined plane 121a, the 121b of above-mentioned V font (top 122) protrudes in the top from above-mentioned edge part 105, and the both ends of paddy portion are formed by above-mentioned edge part 105 and concave curved surface 131.

In the present embodiment, shown in Figure 64 (b), when the wheel 130 of should pulsing is installed in the swivelling chute 40, relax the most sharp-pointed part of V font with above-mentioned concave curved surface 131, and its inwall 45a with pulsation wheel accommodation section 45 is connected, and, expose at an upper portion thereof by a part that makes internal face 45a, thereby the part appropriateness that clothing and this are exposed contacts, and can expect and can improve cleaning performance.Therefore, if adopt this pulsation wheel 130,, can also make the circulation of clothing better because of clothing contacts with internal face 45a appropriateness when can expect the raising cleaning performance.

Below, get back to Fig. 7, other the expansion example from the B section to the F section is described.In the following description, represent the characteristic (part appearance design) of the outside drawing of embodiment with solid line, and be represented by dotted lines part same as the previously described embodiments.Certainly, although the whole shape that is made of above-mentioned characteristic and dotted line all is novel part, so divide in order to should be readily appreciated that explanation.

The B segment table shows the expansion key element of the number of protrusion 101 and paddy portion 102.For example, B-1 represents that protrusion and paddy portion are that each constitutes by 1, and B-2 represents that protrusion and paddy portion are that each constitutes by 2, and B-3 represents that protrusion and paddy portion are that each constitutes by 3.In addition, each constitutes by 4 also can to consider protrusion and paddy portion.B-1 be pulsation wheel upper surface pact half constitute by protrusion, and second half paddy portion by the plane constitutes.In addition, B-2 is the structure of the foregoing description 1 to embodiment 4.And B-3 arranges protrusion with the interval of 120 degree, and is provided with the structure of paddy portion betwixt.In the present embodiment, the starting point is by protrusion and paddy portion are coupled together sleekly, thereby clothing is moved with sliding type at the upper surface of this waveform.Therefore, if be provided with protrusion and paddy portion too much, will water down above-mentioned effect.In addition, because the pulsation wheel also has the state that rotates with at a high speed, thereby the B-1 that is asymmetric state with respect to rotating shaft P is unfavorable structural element.Certainly, as if the washing machine or the drying washing machine that are assumed to be with low speed rotation, then be still effectively.If from this point, we can say that the most effective structure is B-2, certainly, B-3 and protrusion are that 4 structure can not be said and is not effective.

The expansion key element of C, D segment table oscillography shape curve form.C-1 is that the inclined plane by the plane constitutes paddy portion and protrusion.This is illustrated in the foregoing description 1 and embodiment 4.C-2 constitutes paddy portion with big concave curved surface, and C-3 is the plane formation paddy portion with broad; D1 constitutes protrusion with convex surface, and D-2 is the combination of C2 and D1, is about to the paddy portion of big concave curved surface and the protrusion of convex surface and combines.In addition, D3 makes projection is arranged on paddy portion, and the bearing portion 104 above for example will protruding in is arranged on the position of rotating shaft 9 etc.

In addition, E, F section be provided with the rib 106 that is formed at the waveform upper surface expansion otherwise.As mentioned above, the characteristics of the pulsation of present embodiment wheel are to make clothing to move in the mode in the upper surface slide that forms waveform.In the factors of clothing decontamination, because it is taken turns with pulsation and the friction of 40 of swivelling chutes is a key factor.Therefore, in the present embodiment,, both can keep washing effect, can obtain the cleaning performance that brings by friction again as the bat of this pulsation wheel feature by at the outstanding a little rib 106 of the upper surface setting of pulsation wheel.

Can consider shape miscellaneous though the method for rib 106 is set, typical shape is shown in E, F section., represent paddy portion herein, be represented by dotted lines the central authorities of protrusion with solid line.E-1 is provided with bar-shaped rib 106 along paddy portion, and E-2 is except the bar-shaped rib 106a of above-mentioned E-1, adds radial bar-shaped rib 106b, 106c in addition.It is the bar-shaped rib 106 that is provided with radial extension at the middle body of protrusion that E-3 is arranged again.

On the other hand, rib is not limited to bar-shaped, for example, as F-1, many bulbous protrusion is clamped paddy portion be arranged on the inclined plane of both sides; Perhaps as F-2, many spherical ribs are arranged on the inclined plane of both sides.

Below, the specific embodiment that has illustrated in the key diagram 7 successively.In addition, in stereogram,, hacures have been used in order to show stereo image.

The following examples 5 to embodiment 8 are that the rotating shaft P with respect to the B-1 structural element with Fig. 7 is the example of asymmetrical pulsation wheel.

Embodiment 5

Figure 10 is the embodiment of the pulsation wheel 140 of embodiment 5, Figure 10 (a) is a stereogram, Figure 10 (b) is a front view, Figure 10 (c) is a right side view, and Figure 10 (d) is a drawing in side sectional elevation, and Figure 10 (e) is a profilograph, Figure 10 (f) is a vertical view, Figure 10 (g) is a upward view, and Figure 10 (h) is the section expanded view of the part represented with double dot dash line among Figure 10 (f), and Figure 10 (j) is a left side view.In addition, because of rearview and front view symmetry with its omission.

This pulsation wheel 140 has A-1, the B-1 of Fig. 7, the key element of D-2.This pulsation wheel 140 usefulness rotating shaft P are divided into left and right sides two parts, Yi Bian be protrusion 101, another side is the paddy portion 102 on plane.And,, thereby have the waveform shape that is connected sleekly with paddy portion 102 because the inclined plane of above-mentioned protrusion 101 forms by the flexure plane of convex.

Embodiment 6

Figure 11 is the embodiment of the pulsation wheel 150 of embodiment 6.Figure 11 (a) is a stereogram, and Figure 11 (b) is a front view, and Figure 11 (c) is a right side view, Figure 11 (d) is a drawing in side sectional elevation, and Figure 11 (e) is a profilograph, and Figure 11 (f) is a vertical view, Figure 11 (g) is a upward view, and Figure 11 (h) is the section expanded view identical with Figure 10 (h).In addition, be symmetry with its omission because of rearview and front view and left side view and right side view.

This pulsation wheel 150 has A-2, the B-1 of Fig. 7, the structural element of C-2.The inner surface of the bowl-type of this pulsation wheel 150 is divided into left and right sides two parts by rotating shaft P, Yi Bian be protrusion 101, another side is the paddy portion 102 on plane.And the paddy portion 102 on above-mentioned plane couples together with concave curved surface 123 with edge part 105 on every side.

Embodiment 7

Figure 12 is the embodiment of the pulsation wheel 160 of embodiment 7.Figure 12 (a) is a stereogram, and Figure 12 (b) is a front view, and Figure 12 (c) is a right side view, Figure 12 (d) is a drawing in side sectional elevation, and Figure 12 (e) is a profilograph, and Figure 12 (f) is a vertical view, Figure 12 (g) is a upward view, and Figure 12 (h) is the section expanded view identical with Figure 10 (h).In addition, be symmetry with its omission because of rearview and front view and left side view and right side view.

This pulsation wheel 160 has A-3, the B-1 of Fig. 7, the structural element of C-2.The inner surface of the shallow plate of this pulsation wheel 160 is divided into left and right sides two parts by rotating shaft P, Yi Bian be the summit from the outstanding protrusion 101 of edge part 105, another side is the paddy portion 102 on plane.And the paddy portion 102 on above-mentioned plane couples together with concave curved surface 131 with edge part 105 on every side.

Embodiment 8

Figure 13 is the embodiment of the pulsation wheel 170 of embodiment 8.Figure 13 (a) is a stereogram, and Figure 13 (b) is a front view, and Figure 13 (c) is a right side view, and Figure 13 (d) is a left side view, and Figure 13 (e) is a vertical view, and Figure 13 (f) is a upward view, and Figure 13 (g) is a profile.In addition, because of rearview and front view symmetry with its omission.

This pulsation wheel 170 has A-1, the B-1 of Fig. 7, the structural element of C-1.This pulsation wheel 170 is divided into left and right sides two parts in the position of leaving rotating shaft P, wide be protrusion 101, and meanwhile narrow be the paddy portion 102 on plane.Adopt present embodiment, in the curved surface that obtains relaxing, can increase step difference (vibration amplitude) L2.

The following examples 9-embodiment 14 has the structural element of the B-2 of Fig. 7.

Embodiment 9

Figure 14 is the embodiment of the pulsation wheel 180 of embodiment 9, Figure 14 (a) is a stereogram, Figure 14 (b) is a front view, Figure 14 (c) is a right side view, Figure 14 (d) is a drawing in side sectional elevation, and Figure 14 (e) is a profilograph, and Figure 14 (f) is a vertical view, Figure 14 (g) is a upward view, and Figure 14 (h) is the section expanded view identical with Figure 10 (h).In addition, omitted because of rearview and front view symmetry.

This pulsation wheel 180 has A-1, the B-2 of Fig. 7, the structural element of D-2.This pulsation wheel 180 constitutes paddy portion 102 by rotating shaft P by concave curved surface, this concave curved surface and the flexure plane of convex that constitutes the inclined plane of above-mentioned protrusion 101 are coupled together sleekly and becomes waveform shape.

Embodiment 10

Figure 15 is the embodiment of the pulsation wheel 190 of embodiment 10, Figure 15 (a) is a stereogram, Figure 15 (b) is a front view, Figure 15 (c) is a right side view, Figure 15 (d) is a drawing in side sectional elevation, and Figure 15 (e) is a profilograph, and Figure 15 (f) is a vertical view, Figure 15 (g) is a upward view, and Figure 15 (h) is the section expanded view identical with Figure 10 (h).In addition, because of being symmetry, rearview and front view and left side view and right side view omitted.

This pulsation wheel 190 has A-1, the B-2 of Fig. 7, the structural element of C-1.This pulsation wheel 190 makes by the paddy portion 102 of rotating shaft P S-shaped, forms the protrusion 101 that is made of the inclined plane in its both sides.

Embodiment 11

Figure 16 is the embodiment of the pulsation wheel 200 of embodiment 11, Figure 16 (a) is a stereogram, Figure 16 (b) is a front view, Figure 16 (c) is a right side view, Figure 16 (d) is a drawing in side sectional elevation, and Figure 16 (e) is a profilograph, and Figure 16 (f) is a vertical view, Figure 16 (g) is a upward view, and Figure 16 (h) is the section expanded view identical with Figure 10 (h).In addition, because of being symmetry, rearview and front view and left side view and right side view omitted.

This pulsation wheel 200 has A-1, the B-2 of Fig. 7, the structural element of C-3.This pulsation wheel 200 planes by band shape constitute the paddy portion 102 by rotating shaft P, the inclined plane of this plane and above-mentioned protrusion 101 is coupled together sleekly and become waveform shape.

Embodiment 12

Figure 17 is the embodiment of the pulsation wheel 210 of embodiment 12, Figure 17 (a) is a stereogram, Figure 17 (b) is a front view, Figure 17 (c) is a right side view, Figure 17 (d) is a drawing in side sectional elevation, and Figure 17 (e) is a profilograph, and Figure 17 (f) is a vertical view, Figure 17 (g) is a upward view, and Figure 17 (h) is the section expanded view identical with Figure 10 (h).In addition, because of being symmetry, rearview and front view and left side view and right side view omitted.

This pulsation wheel 210 has A-2, the B-2 of Fig. 7, the structural element of D-2.This pulsation wheel 210 is done the shape of the inner surface of bowl-type mutually and is paired in rotating shaft P forms protrusion 101 on relative part, forms paddy portion 102 betwixt.Above-mentioned protrusion 101 forms with convex surface, and paddy portion 102 forms with the concave curved surface of the mild portion in bottom that connects above-mentioned protrusion 101 sleekly.Like this, shown in Figure 17 (h), in the time will launching, form described waveform apart from the section of the position of rotating shaft P both set a distance.Therefore, clothing can move swimmingly.

In addition, present embodiment is provided with the pulsation wheel that the drying washing machine of ventilation unit 111 is used on above-mentioned waveform.This ventilation unit 111 is made of many apertures.And around rotating shaft P, form ring-type.

Embodiment 13

Figure 18 is the embodiment of the pulsation wheel 220 of embodiment 13, Figure 18 (a) is a stereogram, Figure 18 (b) is a front view, Figure 18 (c) is a right side view, Figure 18 (d) is a drawing in side sectional elevation, and Figure 18 (e) is a profilograph, and Figure 18 (f) is a vertical view, Figure 18 (g) is a upward view, and Figure 18 (h) is the section expanded view identical with Figure 10 (h).In addition, because of being symmetry, rearview and front view and left side view and right side view omitted.

This pulsation wheel 220 has A-2, the B-2 of Fig. 7, the structural element of D-2.This pulsation wheel 220 is the pulsation wheels that removed the use in washing machine of ventilation unit 111 from above-mentioned pulsation wheel 210.

Embodiment 14

Figure 19 is the embodiment of the pulsation wheel 230 of embodiment 14, Figure 18 (a) is a stereogram, Figure 18 (b) is a front view, Figure 18 (c) is a right side view, Figure 18 (d) is a drawing in side sectional elevation, and Figure 18 (e) is a profilograph, and Figure 18 (f) is a vertical view, Figure 18 (g) is a upward view, and Figure 18 (h) is the section expanded view identical with Figure 10 (h).In addition, because of being symmetry, rearview and front view and left side view and right side view omitted.

This pulsation wheel 230 has A-3, the B-2 of Fig. 7, the structural element of D-2.The inner surface of the shallow plate of this pulsation wheel 230 is divided into left and right sides two parts by rotating shaft P, and the summit of the protrusion 101 on both sides protrudes in edge part 105.Above-mentioned protrusion 101 is formed by convex surface, and the waveform shape that connects the following mild part of above-mentioned protrusion 101 with concave curved surface is sleekly made by above-mentioned paddy portion 102.

Below, the embodiment 15-embodiment 22 of the B-3 structural element with Fig. 7 is described.

Embodiment 15

Figure 20 is the embodiment of the pulsation wheel 240 of embodiment 15, Figure 20 (a) is a stereogram, Figure 20 (b) is a front view, Figure 20 (c) is a right side view, Figure 20 (d) is a rearview, and Figure 20 (e) is the A-A ' profile of Figure 20 (f), and Figure 20 (f) is a vertical view, Figure 20 (g) is a upward view, and Figure 20 (h) is the section expanded view identical with Figure 10 (h).In addition, because of being symmetry, left side view and right side view, B-B ' profile and A-A ' profile omitted.

This pulsation wheel 240 has A-1, the B-3 of Fig. 7, the structural element of D-2.This pulsation wheel 240 is by protrusion 101 that forms radially from rotating shaft P with the angles of 120 degree and paddy portion 102 formations that form radially betwixt.Above-mentioned protrusion 101 forms with convex surface, and the waveform shape that connects the following mild part of above-mentioned protrusion 101 with concave curved surface is sleekly made by above-mentioned paddy portion 102.

Embodiment 16

Figure 21 is the embodiment of the pulsation wheel 250 of embodiment 16, Figure 21 (a) is a stereogram, Figure 21 (b) is a front view, Figure 21 (c) is a right side view, Figure 21 (d) is a rearview, and figure (e) is the A-A ' profile of Figure 21 (f), and Figure 21 (f) is a vertical view, Figure 21 (g) is a upward view, and Figure 21 (h) is the section expanded view identical with Figure 10 (h).In addition, because of being symmetry, left side view and right side view, B-B ' profile and A-A ' profile omitted.

This pulsation wheel 250 has A-2, the B-3 of Fig. 7, the structural element of D-2.This pulsation wheel 250 by forms at bowl-shape inner surface with the angles of 120 degree from rotating shaft P radially protrusion 101 and form radial paddy portion 102 formations betwixt.Above-mentioned protrusion 101 forms with convex surface, and the waveform shape that connects the following mild part of above-mentioned protrusion 101 with concave curved surface is sleekly made by above-mentioned paddy portion 102.

Embodiment 17

Figure 22 is the embodiment of the pulsation wheel 260 of embodiment 17, Figure 22 (a) is a stereogram, Figure 22 (b) is a front view, Figure 22 (c) is a right side view, Figure 22 (d) is a rearview, and figure (e) is the A-A ' profile of Figure 22 (f), and Figure 22 (f) is a vertical view, Figure 22 (g) is a upward view, and Figure 22 (h) is the section expanded view identical with Figure 10 (h).In addition, because of being symmetry, left side view and right side view, B-B ' profile and A-A ' profile omitted.

This pulsation wheel 260 has A-3, the B-3 of Fig. 7, the structural element of D-2.This pulsation wheel 260 by the inner surface at shallow plate forms with the angles of 120 degree from rotating shaft P radially protrusion 101 and form radial paddy portion 102 formations betwixt.The top of above-mentioned protrusion 101 is made from edge part 105 and is protruded in the top.In addition, above-mentioned protrusion 101 forms with convex surface, and the waveform shape that connects the following mild part of above-mentioned protrusion 101 with concave curved surface is sleekly made by above-mentioned paddy portion 102.

Secondly, in the embodiment 10 that has illustrated with above-mentioned Figure 15 with S shape paddy portion 102, although understand the mode that A-1 and B-2 with Fig. 7 are made up, but as shown in figure 23, also can with A-2, A-3 combination, perhaps also can with B-1, B-2, B-3 combination.

Figure 23, Figure 24 represent to have other embodiment of the paddy portion 102 of S shape.At this, Figure 23, Figure 24 show these embodiment with stereogram.Figure such as 6 of the outward appearances of other front view and side view etc. and profile are omitted owing to can derive at an easy rate from Figure 15 and corresponding accompanying drawing.

At first, each figure expression among Figure 23 makes the paddy portion 102 of following embodiment be S shape: Figure 23 (a) expression embodiment shown in Figure 10, the embodiment that Figure 23 (b) expression is shown in Figure 11, the embodiment that Figure 23 (c) expression is shown in Figure 12, the embodiment that Figure 23 (d) expression is shown in Figure 13, the embodiment that Figure 23 (e) expression is shown in Figure 180, the embodiment that Figure 23 (f) expression is shown in Figure 19.In addition, each the figure expression among Figure 24 makes the paddy portion 102 of following embodiment be S shape: Figure 24 (a) expression embodiment shown in Figure 20, the embodiment that Figure 24 (b) expression is shown in Figure 21, the embodiment that Figure 24 (c) expression is shown in Figure 22.

Below, with reference to the concrete example application of Figure 25-E of Figure 42 key diagram 7, the rib of F.

In addition, at this, the part of embodiment also shows its shape with stereogram, and 6 figure such as the outward appearance of other front view and side view etc. and cutaway view come out to be omitted owing to being easy to derivation from this figure as prototype.

Embodiment 18

Figure 25 is the embodiment of the pulsation wheel 270 of embodiment 18, Figure 25 (a) is a stereogram, Figure 25 (b) is a front view, Figure 25 (c) is a right side view, Figure 25 (d) is a drawing in side sectional elevation, and Figure 25 (e) is a profilograph, and Figure 25 (f) is a vertical view, Figure 25 (g) is a upward view, and Figure 25 (h) is the section expanded view identical with Figure 10 (h).In addition, because of being symmetry, rearview and front view and left side view and right side view omitted.

This pulsation wheel 270 has A-3, the B-2 of Fig. 7, the structural element of D-2.And, be provided with one from concave curved surface bar-shaped rib 106 radially in paddy portion 102.

Embodiment 19

Figure 26 is the embodiment of the pulsation wheel 280 of embodiment 19, Figure 26 (a) is a stereogram, Figure 26 (b) is a front view, Figure 26 (c) is a right side view, Figure 26 (d) is a drawing in side sectional elevation, and Figure 26 (e) is a profilograph, and Figure 26 (f) is a vertical view, Figure 26 (g) is a upward view, and Figure 26 (h) is the section expanded view identical with Figure 10 (h).In addition, because of being symmetry, rearview and front view and left side view and right side view omitted.

This pulsation wheel 280 has A-2, the B-2 of Fig. 7, the structural element of C-1.And, on the inclined plane of protrusion 101, be provided with a bar-shaped rib 106 radially.

Embodiment 20

Figure 27 is the embodiment of the pulsation wheel 290 of embodiment 20, Figure 27 (a) is a stereogram, Figure 27 (b) is a front view, Figure 27 (c) is a right side view, Figure 27 (d) is a drawing in side sectional elevation, and Figure 27 (e) is a profilograph, and Figure 27 (f) is a vertical view, Figure 27 (g) is a upward view, and Figure 27 (h) is the section expanded view identical with Figure 10 (h).In addition, because of being symmetry, rearview and front view and left side view and right side view omitted.This pulsation wheel 290 has A-1, the B-3 of Fig. 7, the structural element of C-1.And, on the inclined plane of protrusion 101, be respectively equipped with a bar-shaped rib 106 radially.

Embodiment 21

Figure 28 is the embodiment of the pulsation wheel 300 of embodiment 21, Figure 28 (a) is a stereogram, Figure 28 (b) is a front view, Figure 28 (c) is a right side view, Figure 28 (d) is a drawing in side sectional elevation, and Figure 28 (e) is a profilograph, and Figure 28 (f) is a vertical view, Figure 28 (g) is a upward view, and Figure 28 (h) is the section expanded view identical with Figure 10 (h).In addition, because of being symmetry, rearview and front view and left side view and right side view omitted.

This pulsation wheel 300 has A-1, the B-2 of Fig. 7, the structural element of D-2.And, on the inclined plane of protrusion 101, be respectively equipped with three bar-shaped ribs 106 radially.

Embodiment 22

Figure 29 is the embodiment of the pulsation wheel 310 of embodiment 22, Figure 29 (a) is a stereogram, Figure 29 (b) is a front view, Figure 29 (c) is a right side view, Figure 29 (d) is a drawing in side sectional elevation, and Figure 29 (e) is a profilograph, and Figure 29 (f) is a vertical view, Figure 29 (g) is a upward view, and Figure 29 (h) is the section expanded view identical with Figure 10 (h).In addition, because of being symmetry, rearview and front view and left side view and right side view omitted.

This pulsation wheel 310 has A-1, the B-2 of Fig. 7, the structural element of D-2.And, on the inclined plane of protrusion 101, be respectively equipped with the rib 106 that constitutes by many hemispheric projections.

Embodiment 23

Figure 30 is the embodiment of the pulsation wheel 320 of embodiment 23, Figure 30 (a) is a stereogram, Figure 30 (b) is a front view, Figure 30 (c) is a right side view, Figure 30 (d) is a drawing in side sectional elevation, and Figure 30 (e) is a profilograph, and Figure 30 (f) is a vertical view, Figure 30 (g) is a upward view, and Figure 30 (h) is the section expanded view identical with Figure 10 (h).In addition, because of being symmetry, rearview and front view and left side view and right side view omitted.This pulsation wheel 320 has A-1, the B-3 of Fig. 7, the structural element of D-2.And, be respectively equipped with the rib 106 that constitutes by many hemispheric projections along paddy portion 102.

Below, Figure 31-Figure 42 is combined to situation in above-mentioned other the upper surface shape of pulsation wheel with above-mentioned rib 106.These Figure 31-pulsation wheel shown in Figure 42 is only represented its plane, and other figure is omitted owing to judging at an easy rate from the figure that has illustrated.

At first, Figure 31 is arranged in situation on the pulsation wheel of above-mentioned embodiment 5 shown in Figure 10 with multiple rib 106.Figure 31 (a), Figure 31 (b) and Figure 31 (c) are arranged on rib 106 as the protrusion 101 on inclined plane and the paddy portion 102 on plane; And Figure 31 (d), Figure 31 (e) and Figure 31 (f) are separator bars along the paddy portion 102 on protrusion 101 and plane rib 106 is set.

Secondly, Figure 32 is arranged in situation on the pulsation wheel of above-mentioned embodiment 6 shown in Figure 11 with multiple rib 106.Figure 32 (a), Figure 32 (b) and Figure 32 (c) are arranged on rib 106 as the protrusion 101 on inclined plane and the paddy portion 102 on plane, and Figure 32 (d), Figure 32 (e) and Figure 32 (f) are separator bars along the paddy portion 102 on protrusion 101 and plane rib 106 are set.

Secondly, Figure 33 is arranged in situation on the pulsation wheel of above-mentioned embodiment 7 shown in Figure 12 with multiple rib 106.Figure 33 (a), Figure 33 (b) and Figure 33 (c) are arranged on rib 106 as the protrusion 101 on inclined plane and the paddy portion 102 on plane, and Figure 33 (d), Figure 33 (e) and Figure 33 (f) are separator bars along the paddy portion 102 on protrusion 101 and plane rib 106 are set.

Secondly, Figure 34 is arranged in situation on the pulsation wheel of above-mentioned embodiment 8 shown in Figure 13 with multiple rib 106.Figure 34 (a), Figure 34 (b) and Figure 34 (c) are arranged on rib 106 as the protrusion 101 on inclined plane and the paddy portion 102 on plane, and Figure 34 (d), Figure 34 (e) and Figure 34 (f) are separator bars along the paddy portion 102 on protrusion 101 and plane rib 106 are set.

Secondly, Figure 35 is arranged in situation on the pulsation wheel of above-mentioned embodiment 9 shown in Figure 14 with multiple rib 106.Figure 35 (a), Figure 35 (b) and Figure 35 (c) are arranged on rib 106 on a pair of protrusion 101 as the inclined plane.Figure 35 (d), Figure 35 (e) and Figure 35 (f) are provided with rib 106 along paddy portion 102.

Figure 36 is arranged in situation on the pulsation wheel of above-mentioned embodiment 10 shown in Figure 15 with multiple rib 106.Figure 36 (a), Figure 36 (b), Figure 36 (c) are arranged on rib 106 on a pair of protrusion 101 as the face that inclines.

Figure 37 is arranged in situation on the pulsation wheel of above-mentioned embodiment 11 shown in Figure 16 with multiple rib 106.Figure 37 (a), Figure 37 (b) and Figure 37 (c) are arranged on rib 106 on a pair of protrusion 101 as the inclined plane.Figure 37 (d), Figure 37 (e) and Figure 37 (f) are provided with rib 106 along paddy portion 102.

Figure 38 is arranged in situation on the pulsation wheel of above-mentioned embodiment 13 shown in Figure 180 with multiple rib 106.Figure 38 (a), Figure 38 (b) and Figure 38 (c) are arranged on rib 106 on a pair of protrusion 101 as the inclined plane.Figure 38 (d), Figure 38 (e) and Figure 38 (f) are provided with rib 106 along paddy portion 102.

Figure 39 is arranged in situation on the pulsation wheel of above-mentioned embodiment 14 shown in Figure 19 with multiple rib 106.Figure 39 (a), Figure 39 (b) and Figure 39 (c) are arranged on rib 106 on a pair of protrusion 101 as the inclined plane.Figure 39 (d), Figure 39 (e) and Figure 39 (f) are provided with rib 106 along paddy portion 102.

Figure 40 is arranged in situation on the pulsation wheel of above-mentioned embodiment 15 shown in Figure 20 with multiple rib 106.Figure 40 (a), Figure 40 (b) and Figure 40 (c) are arranged on rib 106 on three protrusions 101 as the inclined plane.Figure 40 (d), Figure 40 (e) and Figure 40 (f) are provided with rib 106 along paddy portion 102.

Figure 41 is arranged in situation on the pulsation wheel of above-mentioned embodiment 16 shown in Figure 21 with multiple rib 106.Figure 41 (a), Figure 41 (b) and Figure 41 (c) are arranged on rib 106 on three protrusions 101 as the inclined plane.Figure 41 (d), Figure 41 (e) and Figure 41 (f) are provided with rib 106 along paddy portion 102.

Figure 42 is arranged in situation on the pulsation wheel of above-mentioned embodiment 17 shown in Figure 22 with multiple rib 106.Figure 42 (a), Figure 42 (b) and Figure 42 (c) are arranged on rib 106 on three protrusions 101 as the inclined plane.Figure 42 (d), Figure 42 (e) and Figure 42 (f) are provided with rib 106 along paddy portion 102.

Below, the situation that has adopted above-mentioned ventilation unit 111 in the pulsation wheel of the various embodiments described above is described with reference to Figure 43-Figure 60.Figure 43-Figure 60 only represents plane, other each figure owing to identical omission that has illustrated.Though above-mentioned ventilation unit 111 can be considered multiple example application, represents typical example at this.

At first, Figure 43 is configured in situation on the pulsation wheel of above-mentioned embodiment 5 shown in Figure 10 with multiple above-mentioned ventilation unit 111.Figure 43 (a) is the above-mentioned ventilation unit 111 that the ring-type that is made of many apertures is set around rotating shaft P, and Figure 43 (b) separately is arranged on above-mentioned ventilation unit 111 in the paddy portion 102 on protrusion 101 and plane.

Secondly, Figure 44 is configured in situation on the pulsation wheel of above-mentioned embodiment 6 shown in Figure 11 with multiple above-mentioned ventilation unit 111.Figure 44 (a) is the above-mentioned ventilation unit 111 that the ring-type that is made of many apertures is set around rotating shaft P, and Figure 44 (b) separately is arranged on above-mentioned ventilation unit 111 in the paddy portion 102 on protrusion 101 and plane.

Figure 45 is configured in situation on the pulsation wheel of above-mentioned embodiment 7 shown in Figure 12 with multiple above-mentioned ventilation unit 111.Figure 45 (a) is the above-mentioned ventilation unit 111 that the ring-type that is made of many apertures is set around rotating shaft P, and Figure 45 (b) separately is arranged on above-mentioned ventilation unit 111 in the paddy portion 102 on protrusion 101 and plane.

Figure 46 is configured in situation on the pulsation wheel of above-mentioned embodiment 8 shown in Figure 13 with multiple above-mentioned ventilation unit 111.Figure 46 (a) is that the ventilation unit 111 of the ring-type that will be made of many apertures is arranged on the protrusion 101, and the ventilation unit 111 of ditch shape is set in the paddy portion 102 on plane.Figure 46 (b) is that only the paddy portion 102 on the plane is provided with the ventilation unit 111 of ditch shape in addition.

Figure 47 is configured in situation on the pulsation wheel of above-mentioned embodiment 9 shown in Figure 14 with multiple above-mentioned ventilation unit 111.Figure 47 (a) be the ventilation unit 111 of the ring-type that will constitute by many apertures be arranged on rotating shaft P around, Figure 47 (b) separately is arranged on ventilation unit 111 on a pair of protrusion 101.

Figure 48 is configured in situation on the pulsation wheel of above-mentioned embodiment 10 shown in Figure 15 with multiple above-mentioned ventilation unit 111.Figure 48 (a) be the ventilation unit 111 of the ring-type that will constitute by many apertures be arranged on rotating shaft P around, Figure 48 (b) separately is arranged on ventilation unit 111 on a pair of protrusion 101.

Figure 49 is configured in situation on the pulsation wheel of above-mentioned embodiment 11 shown in Figure 16 with multiple above-mentioned ventilation unit 111.Figure 49 (a) is the paddy portion that the ventilation unit 111 of ditch shape is arranged on band shape, and Figure 49 (b) separately is arranged on ventilation unit 111 on a pair of protrusion 101.

Figure 50 is configured in situation on the pulsation wheel of above-mentioned embodiment 13 shown in Figure 180 with multiple above-mentioned ventilation unit 111.Figure 50 (a), Figure 50 (b) are that the ventilation unit 111 that will be made of many apertures separately is arranged on a pair of protrusion 101.

Figure 51 is configured in situation on the pulsation wheel of above-mentioned embodiment 14 shown in Figure 19 with multiple above-mentioned ventilation unit 111.Figure 51 (a) be the ventilation unit 111 of the ring-type that will constitute by many apertures be arranged on rotating shaft P around, Figure 51 (b) separately is arranged on ventilation unit 111 on a pair of protrusion 101.

Figure 52 is configured in situation on the pulsation wheel of above-mentioned embodiment 15 shown in Figure 20 with multiple above-mentioned ventilation unit 111.Figure 52 (a) be the ventilation unit 111 of the ring-type that will constitute by many apertures be arranged on rotating shaft P around, Figure 52 (b) separately is arranged on ventilation unit 111 on three protrusions 101.

Figure 53 is configured in situation on the pulsation wheel of above-mentioned embodiment 16 shown in Figure 21 with multiple above-mentioned ventilation unit 111.Figure 53 (a) be the ventilation unit 111 of the ring-type that will constitute by many apertures be arranged on rotating shaft P around, Figure 53 (b) separately is arranged on ventilation unit 111 on three protrusions 101.

Figure 54 is configured in situation on the pulsation wheel of above-mentioned embodiment 17 shown in Figure 22 with multiple above-mentioned ventilation unit 111.Figure 54 (a) be the ventilation unit 111 of the ring-type that will constitute by many apertures be arranged on rotating shaft P around, Figure 54 (b) separately is arranged on ventilation unit 111 on three protrusions 101.

Below, what Figure 55-Figure 60 represented is the upper surface that the pulsation that rib 106 and ventilation unit 111 are made up is taken turns.

At first, among each figure of Figure 55, be that ventilation unit 111 is arranged on the inclined plane of following each figure: Figure 55 (a) is Figure 25, and Figure 55 (b) is that Figure 30, Figure 55 (c) are Figure 31 (d), and Figure 55 (d) is Figure 31 (e), and Figure 55 (e) is on the inclined plane of Figure 31 (f).

Secondly, among each figure of Figure 56, be that ventilation unit 111 is arranged on the inclined plane of following each figure: Figure 56 (a) is Figure 32 (d), Figure 56 (b) is that Figure 32 (e), Figure 56 (c) are Figure 32 (f), Figure 56 (d) is Figure 33 (d), and Figure 56 (e) is that Figure 33 (e), Figure 56 (f) are on the inclined plane of Figure 33 (f).

Figure 61-Figure 63 is the situation that is provided with central uplift portion 107 at rotating shaft P place.This illustrated pulsation wheel for make the clothing that is positioned at above the rotating shaft P fall below after move to periphery again, rotating shaft P is partly swelled.So, for example, because can be with the pulse installation of wheel of this central uplift portion 107, thereby, along with highly can reducing up and down of the installation of pulsation wheel.At this, though describe, for example also can be in the mode that above-mentioned central uplift portion 107 and upper surface are done to be integral, be installed in the other independent lid on the pulsation wheel.

Embodiment 24

At first, Figure 61 is the embodiment of the pulsation wheel 330 of embodiment 24.Figure 61 (a) is a stereogram, and Figure 61 (b) is a front view, and Figure 61 (c) is a right side view, Figure 61 (d) is a drawing in side sectional elevation, and Figure 61 (e) is a profilograph, and Figure 61 (f) is a vertical view, Figure 61 (g) is a upward view, and Figure 61 (h) is the section expanded view identical with Figure 10 (h).In addition, omitted because of rearview and front view symmetry.

Embodiment 25

Figure 62 is the embodiment of the pulsation wheel 340 of embodiment 25.Figure 62 (a) is a stereogram, and Figure 62 (b) is a front view, and Figure 62 (c) is a right side view, Figure 62 (d) is a drawing in side sectional elevation, and Figure 62 (e) is a profilograph, and Figure 62 (f) is a vertical view, Figure 62 (g) is a upward view, and Figure 62 (h) is the section expanded view identical with Figure 10 (h).In addition, omitted because of rearview and front view symmetry.

Embodiment 26

Figure 63 is the embodiment of the pulsation wheel 350 of embodiment 26, Figure 63 (a) is a stereogram, Figure 63 (b) is a front view, Figure 63 (c) is a right side view, Figure 63 (d) is a rearview, and Figure 63 (e) is the A-A ' profile of Figure 63 (f), and Figure 63 (f) is a vertical view, Figure 63 (g) is a upward view, and Figure 63 (h) is the section expanded view identical with Figure 10 (h).In addition, omitted because of left side view and right side view, B-B ' profile and A-A ' profile symmetry.As described above, constitute pulsation wheel of the present invention and can adopt various structures (shape).Therefore, the foregoing description only be some embodiment and, be not subjected to the qualification of these embodiment.

For example, the shape of the ribs of pulsation wheel bottom surface also is not limited to illustrated shape, that is, so long as get final product with respect to the rotating shaft symmetry.

In addition, though the forming with monolithic molding spare of above-mentioned pulsation wheel explanation also can be made by the top loam cake that constitutes the pulsation wheel and 2 drip moldings such as lower cover of constituting the bottom and constituted.So, owing to can make lower cover have enough intensity, and need not last covering ribs to be set, thereby burr etc. are difficult to take place, and can improve the aesthetic property of outward appearance.

As mentioned above, though embodiment is had been described in detail, the invention is not restricted to these.The personnel of the industry are very clear, so long as can carry out all changes and improvement in the protection domain of aim of the present invention and claims.

The present invention can be used in the cleaning and the dry field of clothing etc.

Claims (5)

1. an electric washer has the swivelling chute that rotating shaft is configured in vertical direction, it is characterized in that:

Pivot at above-mentioned swivelling chute is provided with the pulsation wheel that the upper surface shape is roughly circle,

Above-mentioned pulsation wheel has a plurality of protrusions that form radially from pivot, and be formed at paddy portion between these protrusions, above-mentioned protrusion has the shape of swelling gradually to peripheral direction from pivot, will be when the section configuration of the circumference of the position of above-mentioned center preset distance be launched, the surface of above-mentioned pulsation wheel is to carry out the transition to paddy portion gradually from protrusion, carries out the transition to the waveform shape of protrusion again gradually from paddy portion.

2. an electric washer has the swivelling chute that rotating shaft is configured in vertical direction, and has functions/drying, it is characterized in that:

Pivot at above-mentioned swivelling chute is provided with the pulsation wheel that the upper surface shape is roughly circle,

Above-mentioned pulsation wheel has a plurality of protrusions that form radially from pivot, and be formed at paddy portion between these protrusions, above-mentioned protrusion has the shape of swelling gradually to peripheral direction from pivot, will be when the section configuration of the circumference of the position of above-mentioned center preset distance be launched, the surface of above-mentioned pulsation wheel is to carry out the transition to paddy portion gradually from protrusion, carries out the transition to the waveform shape of protrusion again gradually from paddy portion.

3. an electric washer has the pulsation wheel in sink, it is characterized in that:

Pivot at above-mentioned swivelling chute is provided with the pulsation wheel that the upper surface shape is roughly circle,

Above-mentioned pulsation wheel has a plurality of protrusions that form radially from pivot, and be formed at paddy portion between these protrusions, above-mentioned protrusion has the shape of swelling gradually to peripheral direction from pivot, will be when the section configuration of the circumference of the position of above-mentioned center preset distance be launched, the surface of above-mentioned pulsation wheel is to carry out the transition to paddy portion gradually from protrusion, carries out the transition to the waveform shape of protrusion again gradually from paddy portion.

4. according to any one described electric washer among the claim 1-3, it is characterized in that:

The number of the number of the above-mentioned protrusion of above-mentioned pulsation wheel and above-mentioned paddy portion is respectively 2.

5. according to any one described electric washer among the claim 1-4, it is characterized in that:

Peripheral end in the above-mentioned paddy portion of above-mentioned pulsation wheel has along the concave curved surface of the inwall of above-mentioned swivelling chute or above-mentioned sink.

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