CN2403803Y - Washing machine - Google Patents
Washing machine Download PDFInfo
- Publication number
- CN2403803Y CN2403803Y CN98233459U CN98233459U CN2403803Y CN 2403803 Y CN2403803 Y CN 2403803Y CN 98233459 U CN98233459 U CN 98233459U CN 98233459 U CN98233459 U CN 98233459U CN 2403803 Y CN2403803 Y CN 2403803Y
- Authority
- CN
- China
- Prior art keywords
- washing
- dewatering bucket
- bucket
- cleaning solution
- dewatering
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/083—Liquid discharge or recirculation arrangements
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/02—Rotary receptacles, e.g. drums
- D06F37/12—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a vertical axis
- D06F37/18—Doors or covers; Securing means therefor
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/26—Casings; Tubs
- D06F37/267—Tubs specially adapted for mounting thereto components or devices not provided for in preceding subgroups
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/26—Casings; Tubs
- D06F37/28—Doors; Security means therefor
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/088—Liquid supply arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Control Of Washing Machine And Dryer (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
The utility model relates to a washing machine. The interior of an outer barrel is matched with a washing and dewatering barrel; an outer barrel cover is covered on the top of the outer barrel; the outer barrel cover is matched with a rectification component which is tilting to the outer barrel cover. Washing liquid between the washing and dewatering barrel and the outer barrel is made to drain towards the direction near the center of the washing and dewatering barrel from a place between the washing and dewatering barrel and the outer barrel cover by using the pumping produced when the washing and dewatering barrel is driven by a motor to rotate; accordingly, water circulates in washed objects in the washing and dewatering barrel which is rotating without leakage; the washing operation can be carried out without damaging or winding the washed objects.
Description
The utility model relates to substrate is placed on the washing machine that washs in the washing and dewatering bucket.
Washing machine of the prior art constitutes as illustrated in fig. 11.Below, its structure is described.
As shown in figure 11, in the washing and dewatering bucket 1, agitator 2 rotatably is configured in the bottom surface.In the outside of this washing and dewatering bucket 1, be provided with outer bucket 3.The bottom surface of bucket 3 is installed with the motor 4 that drives washing and dewatering bucket 1 and agitator 2 outside, by carrying out the arrangement of clutch 5 that drive division switches, drives washing and dewatering bucket 1 or agitator 2.Outer bucket 3 by suspension bracket 7 vibrationproof support outside on the framework 6.On the top of washing and dewatering bucket 1, envelope has the fluid balancer 8 of liquid in fixing.The top of outer bucket 3 is covered with by outer bung 9.
The washing machine of above-mentioned structure in washing procedure, is put into outer bucket 3 to cleaning solution, stirs the substrate (clothes class) of putting into washing and dewatering bucket 1 with agitator 2, make cleaning solution soak into substrate, and the rubbing substrate is removed dirt.In rinsing process, water is put into outer bucket 3, stir the ground rinsing clothes with agitator 2.In dehydration procedure, switch arrangement of clutch 5, the rotation of motor 4 is passed to washing and dewatering bucket 1, make 1 rotation of washing and dewatering bucket, make the moisture dehydration of substrate with centrifugal force.
Control these operations successively, automatically wash, rinsing, each operation of dewatering.
The washing machine of the prior art, along with the high capacity of washing capacity, what washing capacity had reaches more than the 8kg.Therefore, in order to make cleaning solution soak into whole substrates in the washing and dewatering bucket 1, and the rotation of agitator 2 is delivered to whole substrates, must strengthen the revolving force of agitator 2, or reinforcement mixing power, as a result, when cleaning substrate, also damage substrate (clothes class), and substrate is intertwined.
The utility model is made in view of the above problems, its the 1st purpose is to provide a kind of washing machine, this washing machine, water is not had on the substrate that is spread across in the washing and dewatering bucket that is rotating with omitting, and make its circulation not act on the mechanical force of agitator etc. to the substrate in the washing and dewatering bucket, can not damage, do not twine substrate and wash like that.
The 2nd purpose of the present utility model provides a kind of washing machine, this washing machine disperses the cleaning solution vertical direction that is omitted towards the scope of tilted direction, in the washing and dewatering bucket, discharge, water is not had divide on the washings that is spread across in the washing and dewatering bucket that is rotating with omitting, and make its circulation, substrate in the washing and dewatering bucket is not acted on the mechanical force of agitator etc., can not damage, do not twine substrate and wash like that.
In order to realize above-mentioned the 1st purpose, set rotatable washing and dewatering bucket in the bucket outside, cover the top of outer bucket with outer bung, the pumping action that rotation is produced by drive mechanism washing and dewatering bucket, make between washing and dewatering bucket and the outer bucket cleaning solution from the washing and dewatering bucket and outside in the washing and dewatering bucket, discharge between bung, outside on the bung, setting rectification part obliquely with respect to outer bung, this rectification part makes the summary pivot of cleaning solution towards the washing and dewatering bucket, and the vertical direction that is omitted is disperseed to the tilted direction scope.
Like this, make cleaning solution towards slightly pivot, the vertical direction that is omitted are disperseed to the scope of tilted direction, be discharged in the washing and dewatering bucket of rotation, substrate in the washing and dewatering bucket that can moisture is spread across to rotate with not omitting, and make its circulation, not to the mechanical force of the substrate effect agitator in the washing and dewatering bucket etc., can not damage, do not twine the washing of substrate ground.
In order to realize above-mentioned the 2nd purpose, set rotatable washing and dewatering bucket in the bucket outside, cover the top of outer bucket with outer bung, the pumping action that is produced when rotating by drive mechanism washing and dewatering bucket, make between washing and dewatering bucket and the outer bucket cleaning solution from the washing and dewatering bucket and outside in the washing and dewatering bucket, discharge between bung, at least be provided with a rectification part outside on the bung, this rectification part is towards the summary pivot elongation of washing and dewatering bucket, and, tilt towards the direction opposite with the direction of rotation of washing and dewatering bucket.
Like this, rotation by the washing and dewatering bucket, make the summary pivot of cleaning solution towards the washing and dewatering bucket, and the vertical direction that is omitted disperses to discharge to the tilted direction scope, water is not divided on the substrate be spread across in the washing and dewatering bucket that is rotating with omitting, and make its circulation, not to the mechanical force of the substrate effect agitator in the washing and dewatering bucket etc., make cleaning solution pass through substrate, can not damage, do not twine the washing of substrate ground.
The washing machine of the utility model scheme 1 record, have washing and dewatering bucket, the driving mechanism that drives above-mentioned washing and dewatering bucket that rotatably is provided in the outer bucket, the outer bung that covers above-mentioned outer bucket top, by driving the pumping action that above-mentioned washing and dewatering bucket rotation produces, make above-mentioned washing and dewatering bucket with outer barrel between cleaning solution from the washing and dewatering bucket and outside in the washing and dewatering bucket, discharge between the bung; On the bung, be equipped with rectification part obliquely with respect to above-mentioned outer bung outside above-mentioned, this rectification part makes the summary pivot of cleaning solution towards the washing and dewatering bucket, and the vertical direction that is omitted is disperseed to the scope of tilted direction.Substrate is put into the washing and dewatering bucket, the washing and dewatering bucket is rotated in cleaning solution, the centrifugal force that this rotation produces makes cleaning solution rise bit by bit along the inner face of outer bucket, the cleaning solution after the rising from the washing and dewatering bucket and outside in the washing and dewatering bucket, discharge between the bung.At this moment, because bung is provided with the rectification part that favours outer bung outside, this rectification part makes cleaning solution disperse to the tilted direction scope towards the summary pivot of washing and dewatering bucket, the vertical direction that is omitted, so, omit vertical direction from this and disperse to the tilted direction scope, and the cleaning solution of in the washing and dewatering bucket, discharging, be not distributed to the substrate in the washing and dewatering bucket that is rotating with not omitting, behind substrate, outside the washing and dewatering bucket, move again, with this path circulation.Therefore,, but make cleaning solution pass through substrate, can not damage, do not twine substrate ground and wash not to the mechanical force of substrate effect agitator in the washing and dewatering bucket etc.
The washing machine of the utility model scheme 2 records, have washing and dewatering bucket, the driving mechanism that drives above-mentioned washing and dewatering bucket that rotatably is provided in the outer bucket, the outer bung that covers above-mentioned outer bucket top, by driving the pumping action that above-mentioned washing and dewatering bucket rotation produces, make the cleaning solution between above-mentioned washing and dewatering bucket and outer bucket, from the washing and dewatering bucket and outside between the bung, in the washing and dewatering bucket, discharge; On the bung, set a rectification part at least outside above-mentioned, this rectification part extends towards the summary pivot of washing and dewatering bucket, and, tilt towards the direction opposite with the direction of rotation of washing and dewatering bucket.Substrate is put into the washing and dewatering bucket, the washing and dewatering bucket is rotated in cleaning solution, the centrifugal force that this rotation produces makes cleaning solution rise bit by bit along the inner face of outer bucket, cleaning solution after the rising changes direction by being provided in outside the top rectification part on the bung, from the washing and dewatering bucket and outside in the washing and dewatering bucket, discharge between the bung.At this moment, because rectification part is towards the summary pivot elongation of washing and dewatering bucket, and tilt towards the direction relative with the direction of rotation of washing and dewatering bucket, so, the cleaning solution vertical direction that is omitted is disperseed towards the scope of tilted direction, be discharged in the washing and dewatering bucket, this cleaning solution that vertical direction is disperseed and discharged in the washing and dewatering bucket to tilted direction that is omitted, be not distributed to the substrate in the washing and dewatering bucket that is rotating with not omitting, behind substrate, outside the washing and dewatering bucket, move again, with this path circulation.Therefore,, but make cleaning solution pass through substrate, can not damage, do not twine substrate ground and wash not to the mechanical force of substrate effect agitator in the washing and dewatering bucket etc.Especially, since make cleaning solution between washing and dewatering bucket and the outer bung, to the summary pivot discharge of washing and dewatering bucket, and the scope discharge cleaning solution of vertical direction to tilted direction that be omitted, so, can utilize centrifugal force to make cleaning solution soak into whole substrates effectively.
The washing machine of the utility model scheme 3 records is that the width of rectification part broadens towards the summary pivot side of washing and dewatering bucket in the washing machine of scheme 1 or 2 records.The centrifugal force that the rotation of washing and dewatering bucket produces makes cleaning solution rise bit by bit along the inner face of outer bucket, from the washing and dewatering bucket with outside between the bung, towards the summary pivot discharge of washing and dewatering bucket.The cleaning solution of this discharge when waiting the rotation that causes the washing and dewatering bucket non-constant on one side partially because of the substrate in the washing and dewatering bucket, produces pulsation sometimes.At this moment, the liquid layer of the cleaning solution of bucket inner face top pulsation is rotating linkedly by the cleaning solution in the washing and dewatering bucket outside and the washing and dewatering bucket of rotation outside.For this reason, the width of the summary pivot side of leaning on the washing and dewatering bucket of rectification part is big, the width in the pivot outside is little, amount of liquor when pulsation for a long time, because the pressure that the part of the width constriction in the pivot of the washing and dewatering bucket outside is subjected to is low, so, the pressure of the cleaning solution that the wide part of the width of pivot side is subjected to, width narrowed portion decompression towards the pivot outside, the result, cleaning solution flows to the narrow part of width from the big part of the width of pivot side, can prevent from the washing and dewatering bucket and outside the cleaning solution of over flood between the bung.Washing amount when pulsation after a little while, because cleaning solution is the side rotation outside the washing and dewatering bucket, so, the liquid layer of this cleaning solution is only accepted by the narrow part of the width in the outside, the cleaning solution of accepting all from the washing and dewatering bucket and outside discharge between the bung, can prevent to discharge not enough, cleaning solution is discharged continuously and stably to the summary pivot of washing and dewatering bucket, with the biasing of substrate in the washing and dewatering bucket irrespectively, cleaning solution is all being circulated in the substrate, can not damage, do not twine the washing of substrate ground, and can avoid washing uneven.
The washing machine of the utility model scheme 4 record is in scheme 1 to 3 in each described washing machine, and angulation is between rectification part and the outer bung, and leaning on the angle of the summary pivot side of washing and dewatering bucket is littler acute angle.The centrifugal force that the rotation of washing and dewatering bucket produces makes cleaning solution rise bit by bit along the inner face of outer bucket, from the washing and dewatering bucket with outside between the bung, towards the summary pivot discharge of washing and dewatering bucket.The cleaning solution of this discharge when waiting the rotation that causes the washing and dewatering bucket non-constant on one side partially because of the substrate in the washing and dewatering bucket, produces pulsation sometimes.Because angulation is between rectification part and the outer bung, leaning on the angle of the summary pivot side of washing and dewatering bucket is littler acute angle, it is big that the central side angle is compared in the pivot outside, so, when pulsation amount of liquor for a long time because the pressure that bear the big angle part in the pivot of the washing and dewatering bucket outside is low, so, the pressure of the cleaning solution that the acute angle portion of pivot side bears is towards the big angle part decompression in the pivot outside.As a result, cleaning solution flows to big angle part from the acute angle portion of pivot side, can prevent from the washing and dewatering bucket and outside the cleaning solution of over flood between the bung.Amount of liquor when pulsation after a little while, because cleaning solution is the side rotation outside the washing and dewatering bucket, so, accept the liquid layer of this cleaning solution by the big angle part in the outside, the cleaning solution of accepting all from the washing and dewatering bucket and outside discharge between the bung, can prevent to discharge not enough, cleaning solution is discharged continuously and stably towards the summary pivot of washing and dewatering bucket, the biasing of the substrate in the washing and dewatering bucket irrespectively, cleaning solution is all being circulated in the substrate, can not damage, do not twine substrate ground and wash, and can avoid washing uneven.
The washing machine of the utility model scheme 5 records is that rectification part is made of the face with some angles in the washing machine of scheme 4 records.Even when causing the cleaning solution pulsation of bucket inner face rising outside on one side because of the biasing of the substrate in the washing and dewatering bucket, constitute rectification part with face with some angles, so, cleaning solution is discharged continuously and stably towards the summary pivot of washing and dewatering bucket, the biasing of the substrate in the washing and dewatering bucket irrespectively, cleaning solution is all being circulated in the substrate, can not damage, do not twine the washing of substrate ground, and can avoid washing uneven.
The washing machine of the utility model scheme 6 records is in each described washing machine, in the end of the rectification part that is positioned at washing and dewatering bucket pivot side, to be provided with above-mentioned relatively rectification part and all rectangular approximately water reflecting part of outer bung in scheme 1 to 5.From the washing and dewatering bucket and outside the cleaning solution of discharging to the summary pivot of washing and dewatering bucket between the bung, being become adverse current at water reflecting part current by partial reflection discharges, easier summary pivot towards the washing and dewatering bucket disperses, can soak into whole substrates at short notice, can wash quickly.
Fig. 1 is partial cutaway portion's stereogram highly necessary of the utility model the 1st embodiment washing machine.
Fig. 2 is the skiagraph of washing machine shown in Figure 1.
Fig. 3 is partial cutaway portion's stereogram highly necessary of the utility model the 2nd embodiment washing machine.
Fig. 4 (a) wants portion's sectional drawing at the many states of the amount of liquor of the outer bucket inner face top pulsation of washing machine shown in Figure 3.
Fig. 4 (b) wants portion's sectional drawing at the few state of the amount of liquor of the outer bucket inner face top pulsation of washing machine shown in Figure 3.
Fig. 5 (a) be illustrated in that the amount of liquor cleaning solution for a long time of the outer bucket inner face top pulsation of washing machine shown in Figure 3 flows want portion's stereogram.
Fig. 5 (b) be illustrated in that the outer bucket inner face top pulsation amount of liquor cleaning solution after a little while of washing machine shown in Figure 3 flows want portion's stereogram.
Fig. 6 is other routine partial cutaway portion's stereogram highly necessary of washing machine shown in Figure 3.
Fig. 7 is partial cutaway portion's stereogram highly necessary of the utility model the 3rd embodiment washing machine.
Fig. 8 (a) be illustrated in that the amount of liquor cleaning solution for a long time of the outer bucket inner face top pulsation of washing machine shown in Figure 7 flows want portion's stereogram.
Fig. 8 (b) be illustrated in that the amount of liquor cleaning solution after a little while of the outer bucket inner face top pulsation of washing machine shown in Figure 7 flows want portion's stereogram.
Fig. 9 is other routine partial cutaway portion's stereogram highly necessary of washing machine shown in Figure 7.
Figure 10 is partial cutaway portion's stereogram highly necessary of the utility model the 4th embodiment washing machine.
Figure 11 is the skiagraph of existing washing machine.
Below, with reference to description of drawings embodiment of the present utility model.(embodiment 1)
As shown in Figure 2, washing and dewatering bucket 10 has many apertures within it on the wall, disposing rotatable agitator 11 in the bottom surface.In the outside of this washing and dewatering bucket 10, be provided with outer bucket 12.The bottom surface of bucket 12 is installed with the motor (driving mechanism) 13 that drives washing and dewatering bucket 10 and agitator 11 outside, by carrying out the arrangement of clutch 14 that drive division switches, drives washing and dewatering bucket 10 or agitator 11.
On the top of washing and dewatering bucket 10, envelope has the fluid balancer 22 of liquid in fixing.The top of outer bucket 12 is covered with by outer bung 23.Folder is being established seal member 24 between bucket 12 and the outer bung 23 outside, to guarantee watertightness.
Draining valve 25 is used to get rid of the washings in the outer bucket 12, and water-supply valve 26 is used for feedwater in the outside bucket 12.The a series of like this operation of washing, rinsing, dehydration is controlled in the action of control device 27 control motors 13, draining valve 25, water-supply valve 26 etc. in turn.When washing the substrate of damage easily, each operation in washing, rinsing, for example drive 10 rotations of washing and dewatering bucket with 300rpm, by driving the pumping action that produces when this washing and dewatering bucket 10 rotates, make the cleaning solution of 12 in washing and dewatering bucket 10 and outer bucket, from washing and dewatering bucket 10 with outside between the bung 23 towards about pivot discharge of washing and dewatering bucket 10.
As shown in Figure 1, on the bung 23, set a rectification part 28 at least outside, this rectification part 28 extends towards the summary pivot of washing and dewatering bucket 10, and, tilt towards the direction relative with the direction of rotation of the washing and dewatering bucket 10 shown in the arrow.This rectification part 28 makes cleaning solution disperse to the scope of tilted direction towards the summary pivot of washing and dewatering bucket 10, the vertical direction that is omitted.This rectification part 28, its section configuration radially becomes triangle with outer bung 23.
The following describes the action of the washing machine of above-mentioned structure.Substrate is put into washing and dewatering bucket 10, after opening water-supply valve 26 feedwater, make 10 rotations of washing and dewatering bucket, the centrifugal force that this rotation produces makes cleaning solution rise bit by bit along the inner face of outer bucket 12, washing and dewatering bucket 10 and outside the cleaning solution that rises between the bucket 12, after running into the outer bung 23 on top, the inner face top of bucket 12 rotates linkedly with the rotation of washing and dewatering bucket 10 outside.
This cleaning solution is changed directions by rectification part 28, from washing and dewatering bucket 10 with outside between the bung 23, discharge in washing and dewatering bucket 10.At this moment, rectification part 28 is owing to tilt towards the direction relative with the direction of rotation of washing and dewatering bucket 10, so the cleaning solution vertical direction that is omitted is disperseed discharge to washing and dewatering bucket 10 in to the scope of tilted direction.
From this slightly vertical direction disperse and the cleaning solution of discharge in the washing and dewatering bucket 10 to tilted direction, do not divide the substrate that is spread across in the washing and dewatering bucket 10 that is rotating with omitting, behind substrate, again by being located at the many apertures on washing and dewatering bucket 10 internal faces, move between washing and dewatering bucket 10 and the outer bucket 12, with this path circulation.
By the circulation of this cleaning solution, cleaning solution can be removed the dirt of substrate by in the substrate.Since cleaning solution from washing and dewatering bucket 10 with outside between the bung 23, towards the summary pivot discharge of washing and dewatering bucket 10, so, under centrifugal action, can make cleaning solution soak into whole substrates effectively.
Therefore, not to the mechanical force of substrate effect agitator 11 grades in the washing and dewatering bucket 10, but, can not damage, do not twine substrate ground and wash by making the cleaning solution circulation.(embodiment 2)
As shown in Figure 3, outer bung 29 cover outer bucket 12 above, and outer bucket 12 between, folder is being established seal member 24, to guarantee watertightness.At least setting a rectification part 30 outside this below the bung 29, this rectification part 30 is towards the summary pivot of washing and dewatering bucket 10.This rectification part 30 extends towards the summary pivot of washing and dewatering bucket 10, and tilts towards the direction opposite with the direction of rotation of the washing and dewatering bucket 10 shown in the arrow.The width W 1 of the summary pivot side of leaning on washing and dewatering bucket 10 of this rectification part is bigger than the width W 2 of outer bucket 12 sides.Other structure is identical with the foregoing description 1.
Below, the action of above-mentioned structure washing machine is described.Substrate is put into washing and dewatering bucket 10, after opening water-supply valve 26 feedwater, make 10 rotations of washing and dewatering bucket, the centrifugal force that its rotation produces makes cleaning solution rise bit by bit along the inner face of outer bucket 12, with the foregoing description 1 similarly, from washing and dewatering bucket 10 and outside between the bung 32, discharge cleaning solution towards the summary pivot of washing and dewatering bucket 10.
Here,, cleaning solution is risen bit by bit along the inner face of outer bucket 12 by the centrifugal force that the rotation of washing and dewatering bucket 10 produces, from washing and dewatering bucket 10 with outside between the bung 32, towards the summary pivot discharge of washing and dewatering bucket 10.The cleaning solution of this discharge when waiting the rotation that causes washing and dewatering bucket 10 non-constant on one side partially because of the substrate in the washing and dewatering bucket 10, produces pulsation sometimes.
At this moment, the cleaning solution of bucket 12 inner face top pulsation outside, state shown in state shown in Fig. 4 (a) and Fig. 4 (b) repeatedly alternately rotates with washing and dewatering bucket 10 interlocks that rotate on one side on one side.State shown in Fig. 4 (a) is the many states of amount of liquor, at this moment, cleaning solution can cover the fluid balancer 22 that is fixed on washing and dewatering bucket 10 tops above.State shown in Fig. 4 (b) is the few state of amount of liquor, at this moment, cleaning solution do not reach fluid balancer 22 above.
For this reason, enlarge the width of the summary pivot side of leaning on washing and dewatering bucket 10 of rectification part 30, dwindle the outside width of pivot, under the amount of liquor situation how when pulsation, the part of the width constriction in the pivot outside of washing and dewatering bucket 10, the pressure that is subjected to is low, so, the pressure of the cleaning solution that is subjected to by the big part of width of pivot side is towards the part decompression of the width constriction in the pivot outside, result, shown in Fig. 5 (a), cleaning solution flows from the part of the big part of the width of pivot side to the width constriction, can reduce from the amount of liquor of discharging between washing and dewatering bucket 10 and the outer bung 29, prevents that discharge is too much.
Under the few situation of the amount of liquor in when pulsation, because cleaning solution is in the outer sideway swivel of washing and dewatering bucket 10, so, as shown in Figure 5, only accept the liquid layer of this cleaning solution by the narrow part of the width in the outside, the cleaning solution of accepting is all discharged between washing and dewatering bucket 10 and the outer bung 29, can prevent the discharge deficiency, and cleaning solution is discharged continuously and stably towards the summary pivot of washing and dewatering bucket 10.
Therefore, with the biasing of substrate in the washing and dewatering bucket 10 irrespectively, cleaning solution is stably discharged towards the summary pivot of washing and dewatering bucket 10, cleaning solution can be recycled in whole substrates, do not damage, do not twine the washing of substrate ground, and can avoid washing uneven.
In the present embodiment, the width of rectification part 30 is to change continuously, and is big by the width of the summary pivot side of washing and dewatering bucket 10.But as shown in Figure 6, adopt width to be the rectification part 31 of phase change, also can obtain same effect.(embodiment 3)
As shown in Figure 7, outer bung 32 cover outer bucket 12 above, and outer bucket 12 between folder establishing seal member 24, to guarantee watertightness.At least setting a rectification part 33 outside this below the bung 32, this rectification part 33 is towards the summary pivot of washing and dewatering bucket 10.This rectification part 33 extends towards the summary pivot of washing and dewatering bucket 10, and tilts towards the direction relative with the direction of rotation of the washing and dewatering bucket 10 shown in the arrow.And by angulation between the outer bung 32 of the summary pivot side of washing and dewatering bucket 10 is θ 1, and angulation is θ 2 between the outer bung 32 of outer bucket 12 sides, and θ 1 is the acute angle less than θ 2.Other structure is identical with the foregoing description 1.
Below, the action of above-mentioned structure washing machine is described.Substrate is put into washing and dewatering bucket 10, after opening water-supply valve 26 feedwater, make 10 rotations of washing and dewatering bucket, the centrifugal force that its rotation produces makes cleaning solution rise bit by bit along the inner face of outer bucket 12, with the foregoing description 1 similarly, from washing and dewatering bucket 10 and outside between the bung 32 the summary pivot towards washing and dewatering bucket 10 discharge cleaning solution.
Here,, cleaning solution is risen bit by bit along the inner face of outer bucket 12 by the centrifugal force that washing and dewatering bucket 10 rotation produces, from washing and dewatering bucket 10 with outside between the bung 32, towards the summary pivot discharge of washing and dewatering bucket 10.The cleaning solution of this discharge when waiting the rotation that causes washing and dewatering bucket 10 non-constant on one side partially because of the substrate in the washing and dewatering bucket 10, as described in above-mentioned embodiment 2, produces pulsation sometimes.
At this moment, the cleaning solution of bucket 12 inner face top pulsation outside, state shown in state shown in Fig. 4 (a) and Fig. 4 (b) repeatedly alternately rotates with washing and dewatering bucket 10 interlocks that rotate on one side on one side.State shown in Fig. 4 (a) is the many states of amount of liquor, at this moment, cleaning solution can cover the fluid balancer 22 that is fixed on washing and dewatering bucket 10 tops above.State shown in Fig. 4 (b) is the few state of amount of liquor, at this moment, cleaning solution do not reach fluid balancer 22 above.
For this reason, the angle by the summary pivot side of washing and dewatering bucket 10 of rectification part 33 is become littler acute angle, the angle in the pivot outside is made bigger angle, under the amount of liquor situation how when pulsation, the pressure that the big part of angle outside the pivot of washing and dewatering bucket 10 is subjected to is low, so, the pressure of the cleaning solution that is subjected at the acute angle portion of pivot side, towards the big part decompression of the angle in the pivot outside, as a result, shown in Fig. 8 (a), cleaning solution flows to the big part of angle from the acute angle portion of pivot side, can reduce the amount of liquor of washing and dewatering bucket 10 and 32 discharges of outer bung, prevent to discharge too much.
Under the few situation of the amount of liquor in when pulsation, because cleaning solution is in the outer sideway swivel of washing and dewatering bucket 10, so, shown in Fig. 8 (b), only accept the liquid layer of this cleaning solution by the big part of the angle in the outside, the cleaning solution of accepting is all discharged between washing and dewatering bucket 10 and the outer bung 29, can prevent the discharge deficiency, and cleaning solution is discharged continuously and stably towards the summary pivot of washing and dewatering bucket 10.
Therefore, with the biasing of substrate in the washing and dewatering bucket 10 irrespectively, cleaning solution is stably discharged towards the summary pivot of washing and dewatering bucket 10, cleaning solution can be recycled in whole substrates, do not damage, do not twine substrate ground and wash, and can avoid washing uneven.
In addition, in the present embodiment, the angle of rectification part 33 changes continuously, the angle of the summary pivot side of washing and dewatering bucket 10 is littler acute angle, but as shown in Figure 9, employing has the face 34a of some angle θ 1, θ 2 and the rectification part 34 that 34b constitutes, and also can obtain same action effect.(embodiment 4)
As shown in figure 10, outer bung 35 cover outer bucket 12 above, and outer bucket 12 between be folded with seal member 24, to guarantee watertightness.At least setting a rectification part 36 outside this below the bung 35, this rectification part 36 is towards the summary pivot of washing and dewatering bucket 10.This rectification part 36 extends towards the summary pivot of washing and dewatering bucket 10, and tilts towards the direction opposite with the direction of rotation of the washing and dewatering bucket 10 shown in the arrow.
In the pivot side of washing and dewatering bucket 10, water reflection part 37 slightly vertically is located on rectification part 36 and the outer bung 35.Other structure is identical with the foregoing description 1 to 3.
Below, the action of above-mentioned structure washing machine is described.Substrate is put into washing and dewatering bucket 10, after opening water-supply valve 26 feedwater, make 10 rotations of washing and dewatering bucket, the centrifugal force that its rotation produces makes cleaning solution rise bit by bit along the inner face of outer bucket 12, with the foregoing description 1 to 3 similarly, from washing and dewatering bucket 10 and outside between the bung 32 the summary pivot towards washing and dewatering bucket 10 discharge cleaning solution.
Here, in the structure of the foregoing description 1 to 3, the cleaning solution that the substrate in washing and dewatering bucket 10 is discharged, though discharge towards central portion, the width of vertical direction reduces, so, make cleaning solution soak into whole substrates and will change the more time.
In the present embodiment, on rectification part 36, pivot side at washing and dewatering bucket 10, summary vertically is provided with water reflecting part 37 on rectification part 36 and outer bung 35, so, from washing and dewatering bucket 10 and outside 35 of bungs, the cleaning solution of discharging to the summary pivot of washing and dewatering bucket 10, by water reflecting part 37 reflection of a current part being become adverse current discharges, like this, towards the summary pivot of washing and dewatering bucket 10, easier disperse water, can soak into whole substrates at short notice, can wash quickly.
Washing machine according to 1 record of the utility model scheme, have washing and dewatering bucket, the driving mechanism that drives above-mentioned washing and dewatering bucket that rotatably is provided in the outer bucket, the outer bung that covers above-mentioned outer bucket top, by driving the pumping action that above-mentioned washing and dewatering bucket rotation produces, make between above-mentioned washing and dewatering bucket and outer bucket cleaning solution from the washing and dewatering bucket and outside between the bung towards the summary pivot discharge of washing and dewatering bucket; On the bung, setting the rectification part that favours outer bung outside above-mentioned, this rectification part makes the summary pivot of cleaning solution towards the washing and dewatering bucket, and the vertical direction that is omitted is disperseed to the scope of tilted direction.So, substrate is put into the washing and dewatering bucket, the washing and dewatering bucket is rotated in cleaning solution, and the centrifugal force that this rotation produces makes cleaning solution rise bit by bit along the inner face of outer bucket, the cleaning solution after the rising from the washing and dewatering bucket and outside in the washing and dewatering bucket, discharge between the bung.At this moment, because bung is provided with the rectification part that favours outer bung outside, this rectification part makes cleaning solution disperse to the tilted direction scope towards the summary pivot of washing and dewatering bucket, the vertical direction that is omitted, so, cleaning solution from this summary vertical direction is disperseed and discharged in from the washing and dewatering bucket to the tilted direction scope does not divide the substrate that is spread across in the washing and dewatering bucket, behind substrate with omitting, outside the washing and dewatering bucket, move again, with this path circulation.Therefore,, but make cleaning solution pass through substrate, can not damage, do not twine substrate ground and wash not to the mechanical force of substrate effect agitator in the washing and dewatering bucket etc.
Washing machine according to 2 records of the utility model scheme, have washing and dewatering bucket, the driving mechanism that drives above-mentioned washing and dewatering bucket that rotatably is provided in the outer bucket, the outer bung that covers above-mentioned outer bucket top, by driving the pumping action that above-mentioned washing and dewatering bucket rotation produces, make between above-mentioned washing and dewatering bucket and outer bucket cleaning solution from the washing and dewatering bucket and outside between the bung towards the summary pivot discharge of washing and dewatering bucket; On the bung, set a rectification part at least outside above-mentioned, this rectification part extends towards the summary pivot of washing and dewatering bucket, and, tilt towards the direction relative with the direction of rotation of washing and dewatering bucket.So, by making washing and dewatering bucket rotation, can with cleaning solution from the washing and dewatering bucket and outside between the bung, in the washing and dewatering bucket, discharge.Here, because rectification part is towards the summary pivot elongation of washing and dewatering bucket, and tilt towards the direction relative with the direction of rotation of washing and dewatering bucket, so, the cleaning solution vertical direction that is omitted is disperseed towards the scope of tilted direction, be discharged in the washing and dewatering bucket, this cleaning solution that vertical direction is disperseed and discharged in the washing and dewatering bucket to tilted direction that is omitted, do not divide the substrate that is spread across in the washing and dewatering bucket that is rotating with omitting, behind substrate, outside the washing and dewatering bucket, move again, with this path circulation.Not to the mechanical force of substrate effect agitator in the washing and dewatering bucket etc., but make cleaning solution pass through substrate, can not damage, do not twine substrate ground and wash.Especially, since make cleaning solution between washing and dewatering bucket and the outer bung, to the summary pivot discharge of washing and dewatering bucket, and the scope discharge cleaning solution of vertical direction to tilted direction that be omitted, so, can utilize centrifugal force to make cleaning solution soak into whole substrates effectively.
Washing machine according to 3 records of the utility model scheme, because being the summary pivot side towards the washing and dewatering bucket, the width of rectification part broadens, so, even when causing the cleaning solution pulsation of bucket inner face rising outside on one side because of the biasing of the substrate in the washing and dewatering bucket, because the width of the summary pivot side of leaning on the washing and dewatering bucket of rectification part is big, the width in the outside of pivot is little, cleaning solution is discharged continuously and stably towards the summary pivot of washing and dewatering bucket, cleaning solution is all being circulated in the substrate, can not damage, do not twine the washing of substrate ground, and, can avoid washing uneven.
According to the washing machine of the utility model scheme 4 records, because the angle of rectification part and outer bung is that leaning on the angle of the summary pivot side of washing and dewatering bucket is littler acute angle.So, even when causing the cleaning solution pulsation of bucket inner face rising outside on one side because of the biasing of the substrate in the washing and dewatering bucket, because angle with outer bung, angle in the summary pivot side of washing and dewatering bucket is littler acute angle, can make the summary pivot of cleaning solution towards the washing and dewatering bucket, discharges continuously and stably, cleaning solution is all being circulated in the substrate, can not damage, do not twine the washing of substrate ground, and, can avoid washing uneven.
According to the washing machine of the utility model scheme 5 records, because rectification part is made of the face with some angles.So, even when causing the cleaning solution pulsation of bucket inner face rising outside on one side because of the biasing of the substrate in the washing and dewatering bucket, constitute rectification part with face with some angles, cleaning solution is discharged continuously and stably towards the summary pivot of washing and dewatering bucket, cleaning solution is all being circulated in the substrate, can not damage, do not twine the washing of substrate ground, and, can avoid washing uneven.
According to the washing machine of the utility model scheme 6 records, owing to, be provided with above-mentioned relatively rectification part and all rectangular approximately water reflecting part of outer bung in the end of the rectification part that is positioned at washing and dewatering bucket pivot side.So, from the washing and dewatering bucket and outside the cleaning solution of discharging to the summary pivot of washing and dewatering bucket between the bung, being become adverse current at water reflecting part current by partial reflection discharges, easier summary pivot towards the washing and dewatering bucket disperses, can soak into whole substrates at short notice, can wash quickly.
Claims (17)
1. washing machine is characterized in that having:
(a) outer bucket;
(b) be provided in the interior washing and dewatering bucket of above-mentioned outer bucket;
(c) driving mechanism;
(d) the outer bung of the top of the above-mentioned outer bucket of covering;
(e) be provided in the following rectification part of above-mentioned outer bung obliquely.
2. washing machine as claimed in claim 1 is characterized in that: at least one rectification part extends towards the summary pivot of washing and dewatering bucket, and sets obliquely towards the direction opposite with the direction of rotation of washing and dewatering bucket.
3. washing machine as claimed in claim 1 or 2 is characterized in that: the width of rectification part broadens in the summary pivot side of washing and dewatering bucket.
4. washing machine as claimed in claim 1 or 2 is characterized in that: rectification part with respect to the angle of inclination below the outer bung, form the acute angle littler at the summary pivot of washing and dewatering bucket than the outside.
5. washing machine as claimed in claim 3 is characterized in that: rectification part with respect to the angle of inclination below the outer bung, form the acute angle littler at the summary pivot of washing and dewatering bucket than the outside.
6. washing machine as claimed in claim 1 or 2 is characterized in that: rectification part is made of the face with a plurality of angles of inclination.
7. washing machine as claimed in claim 3 is characterized in that: rectification part is made of the face with a plurality of angles of inclination.
8. washing machine as claimed in claim 4 is characterized in that: rectification part is made of the face with a plurality of angles of inclination.
9. washing machine as claimed in claim 5 is characterized in that: rectification part is made of the face with a plurality of angles of inclination.
10. washing machine as claimed in claim 1 or 2, it is characterized in that: in the end of washing and dewatering bucket pivot one side of rectification part, be provided with the water reflecting part, this water reflecting part has with respect to the top and outer bung of above-mentioned rectification part following and all omits vertical face.
11. washing machine as claimed in claim 3, it is characterized in that: in the end of washing and dewatering bucket pivot one side of rectification part, be provided with the water reflecting part, this water reflecting part has with respect to the top and outer bung of above-mentioned rectification part following and all omits vertical face.
12. washing machine as claimed in claim 4, it is characterized in that: in the end of washing and dewatering bucket pivot one side of rectification part, be provided with the water reflecting part, this water reflecting part has with respect to the top and outer bung of above-mentioned rectification part following and all omits vertical face.
13. washing machine as claimed in claim 5, it is characterized in that: in the end of washing and dewatering bucket pivot one side of rectification part, be provided with the water reflecting part, this water reflecting part has with respect to the top and outer bung of above-mentioned rectification part following and all omits vertical face.
14. washing machine as claimed in claim 6, it is characterized in that: in the end of washing and dewatering bucket pivot one side of rectification part, arranged the water reflecting part, this water reflecting part has with respect to the top and outer bung of above-mentioned rectification part following and all omits vertical face.
15. washing machine as claimed in claim 7, it is characterized in that: in the end of washing and dewatering bucket pivot one side of rectification part, be provided with the water reflecting part, this water reflecting part has with respect to the top and outer bung of above-mentioned rectification part following and all omits vertical face.
16. washing machine as claimed in claim 8, it is characterized in that: in the end of washing and dewatering bucket pivot one side of rectification part, be provided with the water reflecting part, this water reflecting part has with respect to the top and outer bung of above-mentioned rectification part following and all omits vertical face.
17. washing machine as claimed in claim 9, it is characterized in that: in the end of washing and dewatering bucket pivot one side of rectification part, be provided with the water reflecting part, this water reflecting part has with respect to the top and outer bung of above-mentioned rectification part following and all omits vertical face.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10118352A JP3022479B2 (en) | 1998-04-28 | 1998-04-28 | Washing machine |
| JP118352/98 | 1998-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2403803Y true CN2403803Y (en) | 2000-11-01 |
Family
ID=14734582
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98233459U Expired - Fee Related CN2403803Y (en) | 1998-04-28 | 1998-11-30 | Washing machine |
| CN98122966A Expired - Fee Related CN1091479C (en) | 1998-04-28 | 1998-11-30 | Washing machine |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98122966A Expired - Fee Related CN1091479C (en) | 1998-04-28 | 1998-11-30 | Washing machine |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP3022479B2 (en) |
| KR (1) | KR100407550B1 (en) |
| CN (2) | CN2403803Y (en) |
| MY (1) | MY123251A (en) |
| TW (1) | TW433293U (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85201286U (en) * | 1985-04-16 | 1986-10-22 | 张士博 | Centrifugal washing machine |
| CN85202225U (en) * | 1985-06-14 | 1986-05-21 | 黄绍博 | Spin-dryer with apparatus for automatically discharging water to washing cylinder |
| JP3216337B2 (en) * | 1993-07-19 | 2001-10-09 | 松下電器産業株式会社 | Washing machine |
| CN1097923A (en) * | 1993-07-26 | 1995-02-01 | 北方杂交粳稻研究中心 | Produce the method for high-quality hybrid intermediate keng rice " Tiyouxiangqing " |
| KR100500011B1 (en) * | 1998-04-27 | 2005-09-26 | 주식회사 엘지이아이 | Washing water circulation system of direct type washing machine |
-
1998
- 1998-04-28 JP JP10118352A patent/JP3022479B2/en not_active Expired - Fee Related
- 1998-11-30 CN CN98233459U patent/CN2403803Y/en not_active Expired - Fee Related
- 1998-11-30 CN CN98122966A patent/CN1091479C/en not_active Expired - Fee Related
- 1998-12-17 TW TW089201971U patent/TW433293U/en not_active IP Right Cessation
- 1998-12-30 KR KR10-1998-0061646A patent/KR100407550B1/en not_active IP Right Cessation
-
1999
- 1999-03-26 MY MYPI99001178A patent/MY123251A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| MY123251A (en) | 2006-05-31 |
| JP3022479B2 (en) | 2000-03-21 |
| TW433293U (en) | 2001-05-01 |
| KR19990081818A (en) | 1999-11-15 |
| CN1091479C (en) | 2002-09-25 |
| KR100407550B1 (en) | 2004-01-24 |
| CN1234461A (en) | 1999-11-10 |
| JPH11309291A (en) | 1999-11-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1076414C (en) | Fully automatic washing machine | |
| CN1948596A (en) | Drum-type washing machine and washing method using the same | |
| CN1065301C (en) | Washing method capable of preventing formation of suds in washing machine | |
| CN1526871A (en) | Washing machine | |
| CN1106473C (en) | Pulsator assembly for use in washing machine | |
| CN1490455A (en) | Washing machines | |
| CN1906348A (en) | Drum type washing machine | |
| CN1091475C (en) | Washing machine | |
| CN2403803Y (en) | Washing machine | |
| CN1170060A (en) | Washing machine | |
| CN1966813A (en) | Drum washing machine and its control method | |
| CN1233894C (en) | Water-saving type laundry machine | |
| CN2361656Y (en) | Washing machine | |
| CN1243176A (en) | Washing machine | |
| CN1147638C (en) | Washing machine having water-pumping device | |
| CN1249290C (en) | Washing machine | |
| CN2778854Y (en) | Washing machine | |
| CN1405397A (en) | Washing machine | |
| CN1268801C (en) | Washing machine | |
| JP4301128B2 (en) | Drum washing machine | |
| CN1105204C (en) | Washing machine | |
| CN1052048C (en) | Washing machine pulsator | |
| CN1076412C (en) | Automatic cleaning machine | |
| CN1103393C (en) | Washing machine | |
| KR200231009Y1 (en) | Water flow generator for washing machine using vertical pulsator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |