CN1715479A

CN1715479A - Washing machine with washer lid

Info

Publication number: CN1715479A
Application number: CN 200410013390
Authority: CN
Inventors: 胡松声
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-06-29
Filing date: 2004-06-29
Publication date: 2006-01-04
Anticipated expiration: 2024-06-29
Also published as: CN100519878C

Abstract

The present invention provides a kind of washing machine with one washer lid capable of being opened and closed automatically and to hold the washed clothing down. Based on different types of washer lid, different washing mode, including rotary kneading, vibrating and rotary kneading, beating rotary kneading, centrifugal spraying, etc. may be adopted. Compared with available washing machine, the washing machine with one washer lid is saving in electric power, water and washing powder, environment friendly, fast in washing speed and suitable for use in household.

Description

The washing machine of band washer lid

The present invention is a kind of washing machine with washer lid, it pushes down clothing with the method for washer lid in laundry cover bucket after, employing rotates and knead, vibrate rotate and knead, thumping rotates and knead, method washing clothes such as centrifugal spray; Being suitable for family uses.

The washing machine of current trend mainly is impeller-type, stirring-type, tumbling-box washing machine or the like.Because the raising of washing powder detergency, clean washing machine the most old-fashioned on the clothing also clothing wash neat and tidy; Aspects such as clothing wear rate have also all satisfied the needs of home laundry thing.Washing machine is mainly also needing further to improve aspect the discharge capacity that shortens wash time, energy-saving and water-saving, saving washing powder, minimizing sewage, the environmental protection now.Pulsator washing machine and agitator type washing machine washing clothes must float in the water and wash, and this has just determined that water consumption must be big; Clean clothing washing powder and must reach certain concentration, washing powder is also big with regard to consumption like this, and the discharge capacity of sewage is also just big; Because impeller is earlier energy to be passed to water to pass to clothing by water again, so most of energy has been fallen by water consumption again; The long power consumption of tumbling-box washing machine wash time is many; So also have the necessity that further improves.The washing machine of other mode of washing does not have popular on market as vacuum washing machine etc.

Patent retrieval on the net on June 11 in 2004 does not have similar document, and market survey does not have like product.

The purpose of this invention is to provide a kind of than existing washing machine energy-saving and water-saving, save washing powder more than 1/2nd, further improve at aspects such as clean clothings, ten minutes with the interior environment protection washing machine that washes clothing.

The objective of the invention is to finish with following method, washing machine structure: grip barrel washing machine washtub (dehydration barrel) shortens to the size of washing clothes capacity, and in bucket, add the washer lid of an energy automatic shutter, push down clothing with the washer lid and wash; This washing machine can add the washer lid and make after existing big wave wheel washing machine shorten washtub (dehydration barrel); Also desirable wave absorption wheel (can cancel speed changer simultaneously, adopt double-speed motor) extrudes blade on shortening washtub (dehydration barrel) base plate, add the washer lid and make.Washer lid is that a center drilling is used for the basic washer lid of thin disk of the into medium-soft of water, and the equipment such as rolling wheel, vibrator, Appliance for hammering that add are synthetic; Make accordingly by corresponding washer lid and to rotate and knead, to vibrate the various washing machine such as rotate and knead that rotates and knead, thumps; Add a water pump and promptly make centrifugal spray washing machine from draw water disc centre hole ejection of dust-collecting bucket.The washer lid is installed in dust-collecting bucket sidewall or laundry casing (lid) top with controlled hollow rod-type expansion bend or gasbag-type expansion bend.Hollow rod-type expansion bend is nested together with a few joint hollow stems and is combined into; By washer lid own wt elongation contraction pole, the washer lid is pressed on the clothing during washing, rolls rope with hoist engine during contraction and draw contraction pole to be retracted to together; Unexpected power failure washing machine can't be opened the taking-up clothing when shortcoming was laundry.The gasbag-type expansion bend is with being combined into the connection of a compression joint in the middle of two air bags; Air-pump inflating during work, the air bag elongation is pushed the washer lid to clothing and is pushed down washing, and venting rear gasbag self elastic force shrinks back original position during contraction, connects the compression joint and is playbacked by spring.Washing machine washing principle: a, centrifugal spray are washed, the washer lid is pushed down clothing and is rotated with washtub one superhigh speed, from rushing at clothing and penetrate clothing at a high speed and return dust-collecting bucket with the pump washer lid centre bore ejection back of drawing water at the bottom of the dust-collecting bucket, water is cleaned clothing when impact penetrates clothing; Also available washtub rotates the vacuum of generation at a high speed from the washer lid centre bore ejection washing that absorbs water at the bottom of the dust-collecting bucket; B, rotate and knead and wash, add rolling wheel above the washer lid, when washtub rotates back and forth because the effect of inertia rolling wheel always is slower than the washtub rotating speed, with respect to washtub rotate by rolling wheel to clothing roll and rolling wheel and blade between extruding form to rub clothing washed; C, knocking rotate and knead and wash, add eccentric outer shell motor Appliance for hammering above the washer lid, eccentric shell is thumped to clothing during the motor rotation, the injection of the mutual friction of clothing phase, water is washed clothing during knocking, and the frictional force of knocking clothing makes Appliance for hammering rotate whole clothes washing with respect to washtub; D, vibration rotate and knead and wash, add upper vibration generator (vibrating motor or vibrator coil) above the washer lid, the injection of the mutual friction of clothing phase, water is washed clothing during the vibrator vibration, when the washtub rotation is slower than the washtub rotating speed because the effect of inertia vibrator rotates relative rotation speed, rotate whole clothes washing with respect to washtub, micromachine or stepper motor also can be installed drive the vibrator rotation whole clothes washing.Dehydration: washer lid is pushed down clothing with the dehydration of washtub one superhigh speed rotating centrifugal, and it is very little that the washer lid is pushed down the clothing imbalance, and the washer lid also plays balanced action, than little many of existing vibration of washing machine.Rinsing: the line of clothing bits, paper scrap will carry out rinsing for a long time, and the playback of washer lid adds high water level during rinsing, and the clothing washtub rotating vane that floats on the water drives the water rotation, and water drives the clothing rotation and promptly rinsed paper scrap.Wash without washer lid: the playback of washer lid adds the high water level clothing washtub rotating vane that floats on the water and drives the water rotation, and water drives the clothing rotation with the existing the same washing clothes of big wave wheel washing machine;

Effect of the present invention: only need flood clothing and get final product owing to push down clothes washing water with washer lid, promptly wash and saved a large amount of waters than clothing is floated on the water, the washing powder concentration of cleaning the required washings of clothing is certain, and the minimizing washing powder of water has just reduced accordingly; Directly act on clothing owing to push down the clothes washing energy, just finished several seconds time and electric energy have been saved in the washing of rubbing of clothing with the washer lid;

The present invention is described in further detail below with reference to accompanying drawing:

Fig. 1 is the washing machine generalized section that washer lid of the present invention is installed in the casing top;

Fig. 2 is the washing machine generalized section that washer lid of the present invention is installed in the dust-collecting bucket side;

Fig. 3 is the generalized section of the basic washer lid of the present invention;

Fig. 4 is that the basic washer of the present invention covers the generalized section that adds rolling wheel;

Fig. 5 is that the basic washer of the present invention covers the generalized section that adds vibrator;

Fig. 6 is that the basic washer of the present invention covers the generalized section that adds Appliance for hammering;

With reference to Fig. 1 is the washing machine generalized section that washer lid of the present invention is installed in the casing top; The washtub [2] of a laundry amount of capacity is adorned in dust-collecting bucket [1] bottom, and washtub [2] bottom is pressed with on blade [40], the tube and has a lot of apertures, and washtub [2] supports and driven rotary by power transmission shaft [7]; Variable speed electric motors, particularly [6] drives power transmission shaft [7] with belt and rotates, and washtub [2] and whole transmission device all are contained on the collet [5], and collet [5] is suspended on the casing [8]; Backing plate [4] is to make the laundry pad when washing pants socks smallclothes to use; Washer lid [3] is installed on the combination air bag [12]; Combination air bag [12] is installed in casing [8] top; Here making up air bag [12] forms with two air bags, middle saving with compression is linked together, gusset piece [39] is sealed two up and down, compression saves that outer cylinder [9], return spring [10], interior fairlead [11] form, and air bag [12] main body is the elastomer that several large semi-circulars of connecting together are made of materials such as rubber, steel-wire carcass rubber, stainless steels; Push down clothing for combination air bag [12] air bag [12] elongation washer lid [3] with air pump [13] during work and wash, venting rear gasbag [12] self elastic force shrinks back original position; Combination air bag [12] playback back can reach 500mm at 100mm with after interior, the elongation; Washer lid [3] playback adds high water level clothing is floated on the water during rinsing, and washtub [2] rotating vane [40] drives the water rotation, and water drives the clothing rotation and promptly finished rinsing.Dehydration, washer lid [3] are pushed down clothing with the dehydration of washtub [2] one superhigh speed rotating centrifugals, and it is very little that washer lid [3] is pushed down the clothing imbalance, and washer lid [3] also plays balanced action, than little many of existing vibration of washing machine.

Fig. 2 is that Fig. 1 replenishes figure, just shortened existing big wave wheel tub of washing machine [14], the washing machine that has added washer lid [3], be the washing machine generalized section that washer lid of the present invention [3] is installed in dust-collecting bucket [1] side, by the washtub that has only washed amount of capacity [14], impeller [15], circulating water pipe [18], water pump [20], variable speed drive [22], washer lid [3] is formed; Washer lid [3] is installed in by the hollow stock of 2～4 joints and is nested together on the hollow rod-type expansion bend of forming [17], rod-type expansion bend [17] is installed on the cantilever [16], cantilever [16] is installed on dust-collecting bucket [1] sidewall, with the stay cord [19] of hoist engine [21] pulling from cantilever [16], hollow rod-type expansion bend [17] center is passed with washer lid [3] and is linked to each other, washer lid [3] is pressed on the clothing with the own wt elongation and washs during work, and playback is rolled stay cord [19] pulling expansion bend [17] with hoist engine [21] and shunk and spur cantilever [16] after playbacking again and playback together on dust-collecting bucket [1] sidewall.

Fig. 3 is the generalized section of the basic washer lid of the present invention; Cover plate [25] with the medium-soft of materials such as plastics, rubber, sheet metal making is installed in by bearing arrangement [24] forms basic washer lid in the coupling head [23] that connects with expansion bend; Carrying out centrifugal spray with this basic washer lid washes, it is very short from dust-collecting bucket [1] end distance to be installed in side circulating water pipe [18] extreme higher position as shown in Figure 2, the vacuum that washtub [2] produces during with the clothing rotating centrifugal can from dust-collecting bucket [1] end in the water inspiration washtub [2], rush at clothing and penetrate clothing at a high speed from basic washer lid ejiction opening [26] ejection back and return dust-collecting bucket, clothing has just been cleaned in circulation so repeatedly; It is better to add water circulating pump [20] clean result.

Fig. 4 is that the basic washer of the present invention covers the generalized section that adds rolling wheel; Cover at basic washer and to add one and be enclosed within the support [27] that coupling head [23] bar can slide up and down and rotate with sliding bearing, support [27] symmetry is stretched out several axles less than cover plate diameter, several rolling wheels [28] are installed on the every axle, rolling wheel [28] be the annular its internal diameter greater than 2～3 times of shaft diameters, make rolling wheel [28] that a up and down space be arranged, when washtub [2] when rotating back and forth because effect of inertia rolling wheel [28] always is slower than washtub [2] rotating speed, with respect to washtub [2] rotate by rolling wheel [28] to clothing roll and rolling wheel [28] and blade [40] between push to form to rub clothing washed;

Fig. 5 is that the basic washer of the present invention covers the generalized section that adds vibrator; Cover the electric rotating machine [34] of a coupling head [23] bar at basic washer as micromachine (or stepper motor) axle, the carriage [32] that vibrator [30] is installed is housed on electric rotating machine [34] shell, the vibrator of making of vibrating motor or vibrator coil [30] is installed on the oscillating plate [29], oscillating plate [29] is suspended on carriage [32] with spring [31], makes vibrator [30] directional vibration with guiding secondary [33]; Electric rotating machine during work [34] vibrates to rotate and knead to clothing with vibrator [30] rotation of up-down vibration to be washed; Also can be without electric rotating machine [34], because effect of inertia vibrator rotation rotating speed is slower than the washtub rotating speed, vibrator rotates to whole clothes washing with respect to washtub.For clean result is more preferably under between the bearing system [25] bellows springs [35] is installed;

Fig. 6 is that the basic washer of the present invention covers the generalized section that adds Appliance for hammering; Cover at basic washer and to add a pallet [38] that on coupling head [23] bar, can slide up and down and rotate with bearing holder (housing, cover), the axle [36] of several eccentric shells [37] motor directly symmetry is installed on the pallet [38], eccentric shell was to clothing knocking washing when eccentric shell [37] motor rotated, and knocking clothing frictional force makes Appliance for hammering rotate whole clothing knocking washing with respect to washtub [2]; For clean result is more preferably under between bearing arrangement [24] and the cover plate [25] bellows springs [35] is installed.

It is simpler that the present invention carries out centrifugal spray washing machine structure with basic washer lid, and the knocking clean result that rotates and knead is better.

Claims

1, one by shell [8], the cover bucket that dust-collecting bucket [1] and washtub (dehydration barrel) [2] are formed, washer lid [3], the transmission device that motor [6] and power transmission shaft [7] or variable speed drive [22] are formed, impeller [15], the washing machine that control system etc. are formed, it is characterized in that: a, with the energy automatic shutter combination air bag expansion bend [12] that is installed on shell [8] top or dust-collecting bucket [1] sidewall, hollow rod-type expansion bend [17] control washer lid [3] is pressed in washing in the washtub (dehydration barrel) [2] to clothing, b, washtub (dehydration barrel) [2] has only to be pressed with on washing clothes amount of capacity and the base plate on blade [40] tube and has a lot of apertures, directly drag by transmission device, c, washer lid [3] is to connect in the expansion bend coupling head [23] and can rotate freely, the center has ejiction opening [26], with plastics or rubber, the basic washer lid of the medium-soft disk cover plate [25] that metal is made, add rolling wheel [28], vibrator [30], eccentric outer shell motor [37] Appliance for hammering etc. wherein any equipment and constitute, and can be made into to rotate and knead according to corresponding washer lid [3] and wash, vibration rotates and knead and washes, knocking rotates and knead and washes, and centrifugal spray such as washes at various washing machines.

2, by the described washing machine of claim 1, it is characterized in that: be enclosed within the support [27] that can slide up and down and rotate on coupling head [23] bar with one with sliding bearing and hang several groups of annular rolling wheels [28] and be added in the washer lid [3] that basic washer covers and make the formula washing machine that rotates and knead, when washtub [2] always is slower than washtub [2] rotating speed owing to effect of inertia rolling wheel [28] when rotating back and forth, rolling wheel [28] rotates relative to washtub [2], by rolling wheel [28] to clothing roll and rolling wheel [28] and blade [40] between extruding form to rub clothing washed.

3, by the described washing machine of claim 1, it is characterized in that: with micromachine (or stepper motor) [34] as rotary power drive vibrator [30] rotation of making of vibrating motor or vibrator coil vibrator, be added in the washer lid [3] that basic washer covers and make the vibration rubbing type washing machine, shake ripple and the clothing mutual extrusion that are produced by vibrator [30] vibration are rubbed clothing are washed.

4, by the described washing machine of claim 1, it is characterized in that: pallet [38] symmetry that can slide up and down and rotate on coupling head [23] bar with bearing holder (housing, cover) is installed several eccentric shells [37] motor Appliance for hammering and is added in the washer lid [3] that basic washer covers and makes the knocking rubbing type washing machine, and the injection of water and clothing mutual extrusion are rubbed clothing is washed during by knocking; During knocking and the cover plate [25] of washer lid [3] produce frictional force Appliance for hammering self rotation washed whole clothing.

5, by the described washing machine of claim 1, it is characterized in that: with basic washer cover plate [25] (when directly use when [12] with combination air bag expansion bend air bag second line of a couplet fishplate bar [39] as the washer lid with) add charging pump [20] pipeline [19] and make centrifugal spray washing machine, drawing water by pipeline [19] to center ejiction opening [26] ejection down of washer lid with water pump in the dust-collecting bucket [1], washtub [2] rotation generation centrifugal force at a high speed make washings pass clothing at a high speed and spray and wash; The vacuum that is produced by washtub [2] high speed rotary centrifugal force during without water pump [20] is drawn onto the washer lid to water by pipeline [19] in the dust-collecting bucket [1] and descends center ejiction opening [26] to spray to wash.

6, by claim 1,3,4 described washing machines, it is characterized in that: washer lid [3] is equipped with bellows springs [35] between bearing arrangement [24] and cover plate [25].

7, by profit requirement 1 described washing machine, it is characterized in that: hollow rod-type expansion bend [17] is nested together by the hollow stock of 2～4 joints and forms, washer lid [3] extends hollow rod-type expansion bend [17] with own wt and is pressed on the clothing and washs during work, and playback is rolled stay cord [19] the hollow rod-type expansion bend of pulling [17] with hoist engine [21] and shunk and playback.

8, by the described washing machine of claim 1, it is characterized in that: combination air bag expansion bend [12] is with two air bag main bodies, use gusset piece [39] to seal two up and down, middle saving with compression is linked together, compression is saved outer cylinder [9], return spring [10], interior fairlead [11] and is formed, and air bag [12] main body air bag is the elastomer that several large semi-circulars of connecting together are made of materials such as rubber, steel-wire carcass rubber, stainless steels; Give combination air bag [12] inflation with air pump [13] during work, air bag [12] elongation washer lid [3] is pushed down clothing and is washed, and venting rear gasbag [12] self elastic force shrinks back original position; Combination air bag [12] playback back 100mm with interior, can reach 500mm after opening.

9, the described washing machine of claim 1, it is characterized in that: during without washer lid [3] washing clothes, washer lid [3] playback, washing machine are just pushed down clothes dewatering with washer lid [3] and can be reduced vibration with the existing the same washing clothes of rotary drum washing machine when dehydration.

10, by the described washing machine of claim 1, it is characterized in that: clean result is better when washing machine is installed big wave wheel impeller [15].