CN1148476C - Compressed air bubble type washing machine - Google Patents
Compressed air bubble type washing machine Download PDFInfo
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- CN1148476C CN1148476C CNB001025430A CN00102543A CN1148476C CN 1148476 C CN1148476 C CN 1148476C CN B001025430 A CNB001025430 A CN B001025430A CN 00102543 A CN00102543 A CN 00102543A CN 1148476 C CN1148476 C CN 1148476C
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Abstract
The present invention discloses a compressed air bubble type washing machine. A main washing mechanism is composed of a washing machine drum (1) and a compressed plate (2). The present invention is characterized in that the compressed plate (2) makes the reciprocating motion in the washing machine drum (1); when the compressed plate is lifted, air bubbles are injected into the washing machine drum (1) for loosening, and the present invention realizes the compressed air bubble type washing function composed of two working processes of air inlet loosening and compressed exhaust. Since the present invention uses a manually-washed key mechanism (which is not action imitation), the present invention has the characteristics of very high cleanly-washing degree (overtaking or exceeding manual cleanly-washing degree), high speed (1 to 3 minutes), washing agents saving or no use of the washing agents, no winding, easy washing of large clothes, small damage, simple structure, easy electromechanical control, etc.
Description
The invention belongs to the washing machine technical field, what relate generally to is a kind of compressed air bubble type rinsing maching.
Washing machine is since be born, though experienced in form and updating on the function, its mode of washing is still based on traditional impeller-type, and its effect always can not be satisfactory.It mainly is to utilize the surface erosion cleaning function.Clothing leans on current that the souring on clothing surface is peeled off and takes away dirt in washing process.Owing to be surface erosion, speed of related movement between water and the clothing is more much lower than the motion quick-frozen of current in addition, so its souring to dirt is less, bigger to the tractive strength of clothing, so phenomenons such as clothing twines easily in washing process, cracks, broken string.So just the someone designs many other washing machine schemes.These schemes have two classes: the first kind has noticed that mixing bubble when washing clothes has good effect, but does not have further research how fully to strengthen the decontamination of bubble and the outstanding effect when bubble exerted pressure in washing process.As application number is that 96236591 " microvesicle and jet water course washing machine ", application number are that 96101381 " washing machine with bubble generator " just belongs to this class; Another kind of is the mechanism of paying attention to strengthen rubbing, stir, pushing and wash away etc. in the hand washing, and do not analyze and utilize in the hand washing the most effectively compressed air bubble effect well, be that 96200472 " reciprocating extrusion formula washing machine ", application number are that 93109837 " piston type washer " and application number are that 92225603 " expansion type washing machine " etc. just belongs to this class as the patent No..
The objective of the invention is to beat on the basis of existing compressed air bubble washing mechanism when washed, proposes a kind of real compressed air bubble type washing machine of imitateing hand washing mechanism rather than action imitation effectively in the abundant manual washboard laundry of research with battledore.
In order to realize the compressed air bubble type rinsing maching, the present invention adopts following technical scheme: it is made up of main mechanism, gas supply mechanism and actuating unit three parts of washing, and key is the main mechanism of washing, and it mainly is made up of wash bucket and compressive plate.The effect of gas supply mechanism is to inject bubble in bucket.The effect of actuating unit is that the drive compression plate carries out reciprocating, and clothing is carried out loose and two progresses of work of compression exhaust of air inlet.Simultaneously also provide power to gas supply mechanism.
When compressive plate lifted, clothing loosened, and the artificial bubble that injects of loose phase leans on the buoyancy of bubble to make its inside that enters clothing, arrives the purpose of fully loose clothing.Bubble is extruded the broken air-flow that forms during compression, forces it to extrude from clothes fiber and micropore.Because the viscosity and the proportion of air are less, speed when extruding is very high, again because the proportion and the resistance of air are less, the gas shock clothes fiber also makes it that vibration of various frequencies take place, this gas shock and vibration have pulverization, loosening effect, the effect of peeling off and scavenging action to dirt, general designation compressed air bubble cleaning function.Again because the relative velocity of clothing and water is very high, and bubble can fully enter between the clothing interlayer, more strengthened the degreasing effect of surface erosion cleaning function and bubble inner surface tension force.
The main washing structure of saying compressed air bubble type washing machine of summarizing is to constitute with two progresses of work of compression exhaust by air inlet is loose.
The present invention has following characteristics:
1. the present invention beats on the basis of the compressed air bubble washing mechanism in the process of washing clothes at fully manual washboard laundry of research and battledore to design, with imitative manual rubbing type washing machine (application number 89103153 " bracket-scrubbing washing machine ", application number 91108700 " rubbing type washing machine ") scheme difference, it is not to imitate manual action of rubbing clothing with the hands outwardly, but, carry out substantial imitateing with regard to the compressed air bubble washing mechanism.Advantage when it has hand washing overcomes the shortcoming (must manual operation, power is little, bubble is few) of hand washing; Because bubble has good fluffing action, the good loose compression well that just can have is arranged, loose and compression is complemented each other, constituted powerful compressed air bubble cleaning function, overcome the shortcoming of other rubbing type washing machine, as loose bad, bubble is few, hardens easily etc.The present invention does not simultaneously have manual compound action and the wash-board of rubbing of simulation, and compressive plate is simple reciprocating, and mechanical structure is simpler, helps reducing and manufactures difficulty and cost.
2. with respect to pulsator washing machine, the present invention is guaranteeing under the not too high situation of clothing displacement speed, improved the speed of related movement between clothing and the current, especially more obvious in clothing lamination inside, so the surface erosion cleaning function that plays a major role in pulsator washing machine also is improved.On the other hand, clothing displacement speed is lower and be mostly reciprocating in this patent, and the traction force that clothing inside is subjected to is very little, so damage for a short time, is difficult for twining and broken string, and this point is conspicuous.
3. with respect to other extruding, stirring and injection water streaming washing machine are (as application number 96200472 " reciprocating extrusion formula washing machine ", application number 93109837 " piston type washer " and application number 92225603 " expansion type washing machine ", application number 96112568 " agitator type washing machine "), the present invention manually injects bubble and compresses first, because the viscosity of gas is little, speed when the speed when extruding between clothes fiber and slit micropore is passed through than the use current is much higher, second water is all more much bigger than the proportion and the resistance of air, be difficult to form the vibration of fiber during with the water impact fiber, therefore very different to the pulverizing of dirt and the effect of peeling off, the surface tension of three interior water of bubble has the degreasing effect, so comprehensive cleaning function is far better.
With respect to other washing machine scheme of mixing bubble (as application number 96236591 " microvesicle and jet water course washing machine ", application number 96101381 " washing machine " and application number 96117429 " ozone washing machine ") with bubble generator, owing to adopted the bubble compress technique, make and qualitative leap has been arranged than the bubble cleaning function under the low pressure, this be because: above-mentioned washing machine all belongs to open utilization under the normal pressure for the utilization of bubble, most of bubble all is to pass through from the clothing surface, have only to be extruded fragmentation on a small quantity and to enter in clothes fiber slit and the micropore, because pressure is low much smaller to the impulsive force of fiber.And in this programme, be to the closed pressurization of bubble, forcing bubble breaking and must could discharge by steam vent by stopping of clothes fiber, the bubble utilization rate is very high.
5. the compressed air bubble type cleaning function manually injects the part bubble effect that a large amount of bubbles has replaced washing powder.Bubble is compressed, and its effect has surpassed the normal pressure bubble effect of washing powder in the conventional laundry apparatus especially, and not only wash degree is greatly improved, can also be less with or without washing powder, easier rinsing is clean.
The present invention has following accompanying drawing:
Accompanying drawing 1 washs the mechanical work principle schematic front view for compressed air bubble type washing machine master of the present invention.
Accompanying drawing 2 is the A-A profile of Fig. 1 of the present invention.
Accompanying drawing 3 is the upward view of compressive plate of the present invention.
Accompanying drawing 4 is the C-C cutaway view of Fig. 3 of the present invention.
Accompanying drawing 5 is the structural representation of air feed check valve of the present invention (6) and the check valve of bleeding (23).
The schematic diagram that accompanying drawing 6 tilts in the tangential direction with the rotation of bucket axis for wash bucket bottom gas-feeding of the present invention hole.
Fig. 7 is the operation principle schematic diagram of compressed air bubble type washing machine embodiment of the present invention.
Specify the compressed air bubble type washing machine master below in conjunction with accompanying drawing and wash the mechanism's embodiment and the course of work.
The main mechanism of washing of the present invention forms (shown in accompanying drawing 1, accompanying drawing 2) by wash bucket 1 and compressive plate 2, put washing clothes in the wash bucket 1, air vent 5 (it tilts in the tangential direction with the rotation of wash bucket axis) is arranged at its bottom, there is air feed surge chamber 9 below of air vent 5, air supply pipe 7 and drainpipe 8 are arranged at the bottom of air feed surge chamber 9, and the air feed check valve 6 that only allows air to flow in air feed surge chamber 9 is arranged in the air supply pipe 7; Compressive plate 2 (shown in accompanying drawing 3, accompanying drawing 4) is arranged on the clothing top in the wash bucket 1, and the slit between the inwall of its periphery and wash bucket 1 is very little, by the middle part many steam vents 3 is arranged, and the centre is connected with compressive plate connecting rod 4.Compressive plate connecting rod 4 can stretch out from the top of wash bucket 1, also can stretch out (problem that needs to solve sealing) from the bottom of wash bucket, has roll flute shape air slot 10, ragged edge that the protruding arris 11 of one circle is arranged around the compressive plate.Actuating unit is to apply power by 4 pairs of compressive plates 3 of compressive plate connecting rod, makes it carry out reciprocating.When carrying on the compressive plate, the air feed check valve is opened automatically, and bubble is entered in the wash bucket 1 by air supply pipe 7, air feed check valve 6, air feed surge chamber 9 and air vent 5, realizes the loose process of air inlet; Compressive plate is when lower compression, and air feed check valve 6 is closed automatically, and forced draft penetrates clothing and discharges from steam vent 3, realizes the compression exhaust process.
Wherein the effect of roll flute shape air slot 10 on the compressive plate and protruding arris 11 is steam vents that bubble flows to the compressive plate middle part when helping compressing, thereby clothing is concentrated to the middle part when helping compressing, such one is when clothing seldom the time, compressive plate is not easy to bump the bottom of wash bucket, and the 2nd, clothing is difficult for being compressed the side seam of plate and clamps.
The present invention is in concrete enforcement, and the combination of above-mentioned main washing mechanism and gas supply mechanism and actuating unit can be a Vertical Combination: master's washing mechanism is following, and actuating unit and gas supply mechanism are last, and price is low slightly, but highly higher.Also can be the block form combination: main washing mechanism and actuating unit and gas supply mechanism be arranged side by side, and the whole height of washing machine is lower like this, and is few as the difference in height of pulsator washing machine.
Below be the embodiment (with reference to accompanying drawing 7) of block form:
The structure of block form embodiment is to wash on the basis of mechanism above-mentioned master, increase gas supply mechanism and actuating unit, actuating unit is made up of motor 26, belt pulley 24, V-belt 25, elevating screw 15, lifting silk braid 16, elevating lever 14, be rotationally connected axle sleeve 12 and the plug 13 that is rotationally connected.Gas supply mechanism extends formation by pneumatic tube 18, piston 19, piston rod 22, exhaust tube 21 (check valve 23 of bleeding in it) and air supply pipe 7.
In actuating unit, motor 26 in time carries out forward rotation and backward rotation under the Self Adaptive Control of electromechanical integration stroke.Two belt pulleys 24 are fixedlyed connected with motor 26 and elevating screw 15 respectively, therebetween by V-belt 25 transmissions.When motor 26 is just changeing, drive elevating screw 15 and rotate, the lifting silk braid 16 of its outside rises under screw drives.Fixedly connected with lifting silk braid 16 in elevating lever 14 lower ends, elevating lever 14 upper ends and the axle sleeve 12 that is rotationally connected flexibly connect, this connection make be rotationally connected axle sleeve 12 can only around elevating lever 14 rotate and can not longitudinal sliding motion (the top plug 13 that is rotationally connected stops, the below has step to stop), the axle sleeve 12 that is rotationally connected is also fixedlyed connected with compressive plate connecting rod 4, like this when lifting silk braid 16 rises, come drive compression plate 2 to rise by elevating lever 14, the axle sleeve 12 that is rotationally connected, compressive plate connecting rod 4, to the process of loosening of the clothing in the wash bucket.When motor 26 counter-rotatings, rotate to other direction by belt pulley 24, V-belt 25, driving elevating screw, thereby drag compressive plate 2 and move downward by lifting silk braid 16, elevating lever 14, the axle sleeve 12 that is rotationally connected, compressive plate connecting rod 4, the clothing in the wash bucket is carried out compression process.Above compression process and loose process constantly replace, and realize the compressed air bubble type cleaning function.
In gas supply mechanism, fixedly connected with lifting silk braid 16 and piston 19 respectively in the two ends of piston rod 22, and piston 19 closely cooperates in pneumatic tube 18, and can be free to slide.One end of the upper end of pneumatic tube 18 and air supply pipe 7 communicates, and the other end of air supply pipe 7 extends and the main air feed surge chamber 9 that washs mechanism communicates.The check valve 6 that only allows air flow air feed surge chamber 9 is housed in the air supply pipe 7.Air supply pipe 7 communicates near an end (its position will be higher than the horizontal plane in the wash bucket) and the exhaust tube 21 of pneumatic tube 18.Be equipped with in the exhaust tube 21 and only allow air to enter the interior check valve 23 of pneumatic tube.When loose phase lifting silk braid 16 rises, drag piston 19 by piston rod 22 and move upward, the air in the compression plenum chamber 17, make it flow to air supply pipe 7, open air feed check valve 6 by malleation, enter air feed surge chamber 9, simultaneously also because positive pressure is closed the check valve 23 of bleeding.Enter by the air in the air feed surge chamber 9 and enter in the wash bucket, play the bubble fluffing action by air vent 5.
In like manner, at compression period, lifting silk braid 16 descends, and drags piston 19 by piston rod 22 and moves downward, and bleeds in pneumatic tube 18.Because the effect of negative pressure, air feed check valve 6 is closed, and the check valve 23 of bleeding is opened, and outside air enters in the pneumatic tube 18, and a small amount of ponding in the exhaust tube 21 that bleeds is simultaneously discharged automatically owing to the gravity effect.
The structure of the air feed check valve and the check valve of bleeding the same (as shown in Figure 5), it is a shell with valve pipe 27, be serially connected in air supply pipe or the exhaust tube, spool 30 is arranged in the valve pipe 27, under the effect of pressure reduction, it can go upward to upper limit position block 29 or come downwards to lower position block 28, when end pressure was higher than end pressure instantly, spool and lower position block broke away from, and allowed the air communication mistake, otherwise spool and lower position block tight closure, blocking-up air communication mistake.The effect of metering hole 31 is: in air feed check valve 6, metering hole 31 places form quick air-flow during air feed in bucket, and the water above stoping spills downwards.The effect of draining-point 33 is: in the check valve 23 of bleeding, when in pneumatic tube 18, bleeding, spool 30 upwards, opening of valves, because the current limliting of metering hole, the air velocity at valve opening 32 places is slow, a small amount of ponding so bleed in the spool, when under the gravity effect, discharging, can not seize passage downwards, but flow to the tip discharge of dripping along the spool outer wall by the imbibition characteristic of material and water with inlet air flow at valve opening 32 places.
When in bucket, putting clothing, press the corresponding function button under the computer control, make compressive plate rise to outside the bucket automatically, manually stir compressive plate connecting rod 4 and rotate,, put clothing into to expose the wash bucket bottom, compressive plate is resetted, start carriage return button, compressive plate enters in the bucket.Also can manually screw off the plug 13 that is in transmission connection, take out compressive plate 2 and compressive plate connecting rod 4, put clothing into after, compressive plate is restored again.
In the present embodiment, the dewatering of clothing has two kinds:
1. under computer program control, utilize wash bucket to dewater: 1. to open draining valve, drain the water in the nightstool.2. carry out repeatedly loose and powerful compression process.This dewatering need not to increase other machinery, and implementation cost is lower, also realizes full automatic washing easily.
2. such with conventional laundry apparatus, increase a centrifugal dehydration bucket in addition.
Claims (6)
1. compressed air bubble type washing machine, comprise main washing mechanism, actuating unit and gas supply mechanism, key is the main mechanism of washing, it is by wash bucket (1), steam vent (3) on compressive plate (2) and the compressive plate is formed, and compressive plate (2) is being reciprocating under the drive of actuating unit in wash bucket (1), thereby clothing is formed compression process and loose process, bubble enters clothing inside by steam supply mechanism when loose, makes clothing loose; Bubble is extruded broken micropore and steam vent discharge via clothes fiber during compression.
2. compressed air bubble type washing machine according to claim 1 is characterized in that: the main washing in the mechanism, air vent (5) is arranged at the bottom of wash bucket (1), air vent (5) bottom is provided with air feed surge chamber (9), the bottom of air feed surge chamber (9) is provided with drainpipe (8) and air supply pipe (7), is provided with the air feed check valve that only allows air flow air feed surge chamber (9) in the air supply pipe (7).
3. according to claim 1 or the described compressed air bubble type washing machine of claim 2, it is characterized in that: the main washing in the mechanism, air feed check valve (9) is opened automatically in the loose phase, air is through air supply pipe (7), air feed surge chamber (9) and air vent (5), enter in the wash bucket (1) from the clothing bottom, make clothing come-up and loose by the bubble that enters; During compression, air feed check valve (9) is closed automatically, and bubble is extruded fragmentation, extrudes from clothes fiber slit and micropore, by air-flow dirt is removed in the impact of fiber and the vibration of fiber.
4. according to claim 1 or the described compressed air bubble type washing machine of claim 2, it is characterized in that: described air vent (5) tilts in the tangential direction with the rotation of wash bucket (1) axis.
5. according to claim 1 or the described compressed air bubble type washing machine of claim 2, it is characterized in that: described compressive plate (2) periphery is provided with roll flute shape air slot (10), and ragged edge also has a circle protruding arris (11).
6. according to claim 1 or the described compressed air bubble type washing machine of claim 2, it is characterized in that: in the block form structure, also can simplified structure, compressive plate connecting rod (4), elevating lever (14), piston rod (22), the axle sleeve that is rotationally connected (12), the plug (13) that is rotationally connected, lifting silk braid (16) are reduced to the hollow gangbar of an inverted U-shaped, this gangbar one end is fixedlyed connected with compressive plate (3), and the other end passes the outer silk flexible connection of the top of pneumatic tube (18) with internal thread and the elevating screw (15) that is installed in pneumatic tube inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB001025430A CN1148476C (en) | 2000-03-02 | 2000-03-02 | Compressed air bubble type washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB001025430A CN1148476C (en) | 2000-03-02 | 2000-03-02 | Compressed air bubble type washing machine |
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| CN1311367A CN1311367A (en) | 2001-09-05 |
| CN1148476C true CN1148476C (en) | 2004-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB001025430A Expired - Fee Related CN1148476C (en) | 2000-03-02 | 2000-03-02 | Compressed air bubble type washing machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8017168B2 (en) | 2006-11-02 | 2011-09-13 | The Coca-Cola Company | High-potency sweetener composition with rubisco protein, rubiscolin, rubiscolin derivatives, ace inhibitory peptides, and combinations thereof, and compositions sweetened therewith |
| US9101160B2 (en) | 2005-11-23 | 2015-08-11 | The Coca-Cola Company | Condiments with high-potency sweetener |
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| KR101222681B1 (en) * | 2010-12-08 | 2013-01-17 | 한국생산기술연구원 | Washing machine using ultrasonic vibration |
| CN103243511B (en) * | 2013-05-10 | 2015-07-01 | 福州大学 | Extruding type washing machine |
| CN105568617B (en) * | 2014-10-15 | 2019-01-25 | 乐金电子研发中心(上海)有限公司 | Washing machine |
| CN106586281A (en) * | 2016-11-28 | 2017-04-26 | 无锡同心塑料制品有限公司 | High-reliability storage device for preservative |
| CN108070976A (en) * | 2017-12-26 | 2018-05-25 | 乔军华 | One kind washes hosiery machine |
| CN110453454B (en) * | 2018-05-08 | 2021-07-20 | 无锡小天鹅电器有限公司 | Clothes treating device |
-
2000
- 2000-03-02 CN CNB001025430A patent/CN1148476C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9101160B2 (en) | 2005-11-23 | 2015-08-11 | The Coca-Cola Company | Condiments with high-potency sweetener |
| US8017168B2 (en) | 2006-11-02 | 2011-09-13 | The Coca-Cola Company | High-potency sweetener composition with rubisco protein, rubiscolin, rubiscolin derivatives, ace inhibitory peptides, and combinations thereof, and compositions sweetened therewith |
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| Publication number | Publication date |
|---|---|
| CN1311367A (en) | 2001-09-05 |
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