CN207295247U - A kind of washing machine - Google Patents

Abstract

The utility model belongs to washing machine field, specifically, is related to a kind of washing machine, including washing machine shell, the interior bucket being arranged in washing machine shell and the driving device for driving the interior bucket to rotate, the interior bucket is steel ladle；Shock-damping structure and water collecting structure are further included, the water collecting structure is installed in washing machine shell by shock-damping structure, and water collecting structure is located at outside interior bucket, and in dehydration and/or draining, the water discharged in interior bucket is discharged via water collecting structure.In washing and rinsing, interior bucket is steel ladle, realizes and does not set outer barrel outside interior bucket, the movable space increase of interior bucket, reduces the possibility for hitting bucket, at the same time, the activity space increase of interior bung hole, increases its volume by way of increasing interior bucket diameter, realizes effective dilatation；By making the upper edge of water collecting structure be less than the setting of interior bucket upper shed, not only realize the volume for expanding water collecting structure but also make side wall the rocking without prejudice to interior bucket of water collecting structure, reduce the probability that interior bucket bumps against with water collecting structure.

Description

A kind of washing machine

Technical field

The utility model belongs to washing machine field, specifically, is related to a kind of washing machine.

Background technology

Washing machine is designed to wash the device of clothing by using electricity, and in general, washing machine includes：Bucket, is used for Accommodate washings；Bucket is rotated, is rotatably installed in the inside of bucket；Impeller, is rotatably installed in the bottom of rotation bucket；Motor And clutch, it is constructed such that rotation bucket and impeller rotation.When rotation bucket and impeller are introduced in rotation in clothing and detergent When being rotated in the state of in bucket, impeller agitator treating water together with the clothing being introduced in rotation bucket, so as to be removed from clothing Spot.

In order to increase the washing capacity of washing machine, it is necessary to which the rotation bucket of bigger, that is, need increase to rotate the height or straight of bucket Footpath.If rotating bucket has the size of bigger, the outer barrel for accommodating rotation bucket and the casing for accommodating outer barrel are also required to rotation Bucket increase and increase.

With the increase of Housing Price, the area of residence of general family is relatively small, for holding the space of washing machine more It is small, realize that the purpose for increasing interior bucket is not real enough by increasing outer barrel and casing, how before the casing of washing machine is not increased Put, the capacity of increase rotation bucket becomes a great problem of puzzlement designer.

In view of this it is special to propose the utility model.

Utility model content

The technical problems to be solved in the utility model is to overcome the deficiencies of the prior art and provide a kind of washing machine, passes through Water collecting structure is set, in draining and dehydration, water is drained into water collecting structure, in washing and rinsing, interior bucket is steel ladle, real Show and outer barrel is not set outside interior bucket, the movable space increase of interior bucket, reduces the possibility for hitting bucket, simultaneously as the work of interior bung hole Dynamic space increase, it is possible to achieve on the premise of the volume of washing machine shell is not increased, by way of the diameter for increasing interior bucket To increase its volume, effective dilatation is realized；By making the upper edge of water collecting structure be less than the setting of interior bucket upper shed, both realized Expand the volume of water collecting structure makes side wall the rocking without prejudice to interior bucket of water collecting structure again, reduces what interior bucket bumped against with water collecting structure Probability.

In order to solve the above technical problems, the utility model is using the basic conception of technical solution：

A kind of washing machine, including washing machine shell, the interior bucket being arranged in washing machine shell and for driving the interior bucket The driving device of rotation, the interior bucket are steel ladle；Shock-damping structure and water collecting structure are further included, the water collecting structure passes through damping Structure is installed in washing machine shell, and water collecting structure is located at outside interior bucket, in dehydration and/or draining, the water discharged in interior bucket Discharged via water collecting structure.

The water collecting structure includes the water collection chamber with upper shed, and the upper shed of the water collection chamber is less than the interior bung hole of interior bucket Set.

The water collecting structure includes installing plate and the water retaining ribs being arranged on installing plate, and the installing plate and water retaining ribs are common The water collection chamber is enclosed, the upper edge of the water retaining ribs is not higher than interior bung hole；

Preferably, the upper edge of the water retaining ribs is not higher than the half of interior bucket.

The collecting channel connected with interior bucket is additionally provided with the interior bucket, the collecting channel is connected with water collection chamber；Laundry When machine is dehydrated, the water thrown away is entered in water collection chamber by collecting channel, and is discharged via water collecting structure.

The shock-damping structure includes suspention shock absorber part, and the suspention shock absorber part is equipped with shock absorption buffering mechanism, the suspention One end of shock absorber part is connected with washing machine shell, and the other end is connected with water collecting structure；

Preferably, suspending shock absorber part in midair includes the damping sleeve that is arranged of sunpender, upper fixed seat and downrod lower end, on water collecting structure Equipped with the mounting portion for hanging damping sleeve, damping sleeve is placed in below mounting portion, and sunpender is passed through after mounting portion by upper solid Reservation is suspended on washing machine shell, and the shock absorption buffering mechanism is set on sunpender, positioned at mounting portion and damping sleeve it Between, and coat the upper end face of damping sleeve.

The shock-damping structure includes support shock absorber part, and one end of the support shock absorber part is connected with washing machine shell, another End is connected with water collecting structure, and water collecting structure and interior bucket are supported in washing machine shell；

Preferably, the support shock absorber part is obliquely installed, and one end that the support shock absorber part is connected with water collecting structure is located at On the bottom wall of water collecting structure.

The shock-damping structure further includes horizontal shock-absorbing part, and horizontal shock-absorbing part is horizontally placed on water collecting structure and washing machine shell Between, and be connected respectively with water collecting structure and washing machine shell to reduce interior bucket and water collecting structure vibrations in the horizontal direction；

Preferably, the horizontal shock-absorbing part include damping and the first shock-damping connector for being connected with damping and Second shock-damping connector, the first shock-damping connector and the second shock-damping connector respectively with the side wall of water collection chamber and washing machine shell Inner wall connects.

The washing machine is further included the discharge structure of the water discharge washing machine in water collecting structure, the discharge structure Water inlet end is connected with water collecting structure, and water outlet is extended to outside washing machine.

Preferably, the discharge structure is integrally located at below water collecting structure, and the discharge structure is normal open state；

It is highly preferred that the discharge structure includes drainage channel, the water inlet end of the drainage channel is connected with water collecting structure, The drainage channel is integrally located at below the water inlet end of drainage channel, and drainage channel is normal open state.

The discharge structure includes drainage channel, the control mechanism for controlling discharge structure drainage channel to be Turned on/off, The control mechanism is arranged on drainage channel and is connected with drainage channel, and washing machine further includes main control unit, the control Mechanism is electrically connected with main control unit 900, controls unlatching/closing of the control mechanism, realizes that drainage channel is turned on/blocked；

Preferably, discharge structure further includes the detection device for detecting the height of water level in the water collecting structure, detection Device is electrically connected with main control unit, and the water level in detection device detection water collecting structure simultaneously passes to main control unit, main control Unlatching/closing of device control mechanism according to the output control that detection device detects；

It is highly preferred that the detection device is the water level sensor or pressure sensor being arranged in water collecting structure, institute It is solenoid valve to state control mechanism.

Further include and be detected end and the test side for detecting detected end position, detected end and the test side difference It is arranged in interior bucket and washing machine shell, the test side is electrically connected with main control unit,

Test side detection is detected the spacing between end and test side, and control device is controlled according to the testing result of test side Washing machine；

Preferably, the detected end is the magnetic part that can produce magnetic field, and the test side is magneto sensor, works as magnetic part During close to magneto sensor, magneto sensor will detect signal and pass to main control unit, main control unit control washing machine action.

After adopting the above technical scheme, the utility model has the advantages that compared with prior art：Pass through setting Water collecting structure, in draining and dehydration, water is drained into water collecting structure, in washing and rinsing, interior bucket is steel ladle, is realized Outer barrel is not set outside interior bucket, the movable space increase of interior bucket, reduces the possibility for hitting bucket, simultaneously as the activity of interior bung hole is empty Between increase, its volume can be increased by way of the diameter for increasing interior bucket, realize effective dilatation；By making the upper of water collection chamber Opening between the bottom wall and interior bung hole of interior bucket, not only realize the volume for expanding water collection chamber but make the side wall of water collection chamber without prejudice to Interior bung hole rocks, the probability that bung hole bumps against with water collection chamber in reduction.

Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.

Brief description of the drawings

A part of the attached drawing as the utility model, is further understood from the utility model for providing, this practicality New schematic description and description is used to explain the utility model, but does not form the improper restriction to the utility model. Obviously, drawings in the following description are only some embodiments, to those skilled in the art, are not paying creation Property work on the premise of, can also according to these attached drawings obtain other accompanying drawings.In the accompanying drawings：

Fig. 1 is the overlooking the structure diagram of the utility model washing machine；

Fig. 2 is a kind of schematic cross-sectional view of washing machine of the utility model；

Fig. 3 is the schematic cross-sectional view of the utility model another kind washing machine；

Fig. 4 is the partial enlargement structural representation of the utility model Fig. 3；

Fig. 5 is the schematic cross-sectional view of another washing machine of the utility model；

Fig. 6 is the part B partial enlargement structural representation of the utility model Fig. 5；

Fig. 7 is the utility model sunpender partial structural diagram；

Fig. 8 is the explosive view of the utility model Fig. 7.

In figure：2nd, damping sleeve 3, shock absorption buffering mechanism 4, annular concave platform 5, groups of springs 6, sealing cover 11, level subtract Shake part 12, the first shock-damping connector 13, the second shock-damping connector 14, the first mounting base 15, the second mounting base 21, bracket It is 21-1, tubular flange 21-2, transition structure 22, casing 31, sleeved part 32, damping portion 100, washing machine shell 200, interior Bucket 201, dehydrated mouth 202, dehydration water channel 203, water outlet 204, discharge outlet 205, plugging device 205-1, valve plug 205- 2nd, calutron 300, driving device 301, motor 302, reduction clutch 303, output shaft 400, water collection chamber 401, Drainage channel 500, installing plate 501, water retaining ribs 600, suspention shock absorber part 601, vibration absorption unit 602, sunpender 701, installation Portion 800, support shock absorber part 801, detection device 802, control mechanism 900, main control unit 901, magnetic part 902, magnetic Iron, permanent magnet, electromagnet 903, magneto sensor 904, tongue tube 905, fixing piece 906, cavity 907, mounting base 908, Boss.

It should be noted that these attached drawings and word description are not intended as the design for limiting the utility model in any way Scope, but illustrate the concept of the utility model for those skilled in the art by reference to specific embodiment.

Embodiment

It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer Attached drawing in type embodiment, is clearly and completely described the technical solution in embodiment, and following embodiments are used to illustrate this Utility model, but be not intended to limit the scope of the present invention.

Embodiment one

As shown in figures 1 to 6, a kind of washing machine, including washing machine shell 100, the interior bucket being arranged in washing machine shell 100 200 and the driving device 300 for driving the interior bucket 200 to rotate, the interior bucket 200 is steel ladle, further includes shock-damping structure And water collecting structure, the water collecting structure are installed in washing machine shell 100 by shock-damping structure, water collecting structure is located at outside interior bucket Portion,

In dehydration and/or draining, the water discharged in interior bucket 200 is discharged via water collecting structure.

By setting water collecting structure, during washing/rinsing, interior bucket 200 is steel ladle, and in dehydration and/or draining, catchment knot The water discharged from interior bucket 200 is collected by structure, and such cooperation eliminates outer barrel, in 100 constancy of volume of washing machine shell In the case of, make free space increase of the interior bucket 200 in washing machine shell 100, can be by increasing the diameter of interior bucket 200 Mode, realizes the purpose for expanding 200 volume of interior bucket.

By the cushioning effect of shock-damping structure, the vibrations of interior bucket 200 and water collecting structure are reduced, interior bucket 200 is prevented and catchments Structure bumps against with washing machine shell 100, reduces the possibility that interior bucket 200, water collecting structure and washing machine shell 100 damage.

Further, the water collecting structure includes the water collection chamber 400 with upper shed, the output of the driving device 300 Axis 303 is connected through water collection chamber 400 with interior bucket 200, and the upper shed of the water collection chamber is set less than the interior bung hole of interior bucket.

Further, interior bucket 200 is arranged in water collection chamber 400, and the output shaft 303 of driving device 300 passes through water collection chamber 400 Bottom wall be connected with interior bucket 200 driving interior bucket 200 rotate, can be connected between output shaft 303 and water collection chamber by bearing seal.

Current washing machine, interior bucket 200 is general outside to set outer barrel, and outer barrel is steel ladle, in laundry processes, driving device 300 output shaft 303, which rotates, drives interior bucket 200 to rotate, when 200 rotating speed of interior bucket reaches near resonance point, it is easy in causing The slosh of bucket 200, is easy to cause interior bucket 200 and bumps against with outer barrel, therefore a safety is set between inner barrel and outer barrel Distance, can thus limit the volume of interior bucket, moreover, bucket is mainly hit in the collision of interior bucket and outer barrel occurs mainly in interior bucket 200 interior bunghole part position, lower part will not hit bucket substantially.

Based on above-mentioned consideration, the utility model does not set outer barrel outside interior bucket 200, eliminates the space and inside of installation outer barrel Safe distance is set between bucket and outer barrel, need to only consider safe distance between interior bucket and washing machine shell, by will be upper The edge of opening is disposed above the bottom wall of interior bucket 200 and is not higher than the water collecting structure of interior bucket mouth, makes the upper edge of water collecting structure Less than interior bung hole, the space of the position (interior bung hole) for making to be easiest to collide nearby increases, and interior bung hole is not easy collision laundry Casing body, realizes and achievees the purpose that dilatation by suitably increasing the diameter of interior bucket 200.

Further, the water collecting structure includes installing plate 500 and setting and the water retaining ribs 501 on installing plate 500, described Installing plate 500 is enclosed the water collection chamber 400 with water retaining ribs 501, and the upper edge of the water retaining ribs 501 is not higher than interior bucket 200 interior bung hole.Preferably, the upper edge of the water retaining ribs 501 is not higher than the half of 200 height of interior bucket.The installing plate 500 are enclosed the water collection chamber 400 with water retaining ribs 501, this is simple in structure, shaping easy to process.

When the rotating speed of interior bucket 200 is close to resonance point, since damping is connected with water collecting structure, interior bucket 200 is set more to lean on The position being closely open is rocked more severe, after interior bucket 200 expands, the amount of the being filled with water increase of interior bucket 200, to save washing time, row The faster the better for water speed, by the way that the upper edge of water retaining ribs 501 to be not higher than to the half of interior bucket 200, when laundry water is with faster speed After degree flows into water collection chamber, since water retaining ribs 501 set higher, the amount of being filled with water is big, and laundry water is not spilt over because of quick discharge, effectively Prevent laundry water to be spilt into out of water collecting structure on the electric elements of 100 bottom of washing machine shell, reduce electric elements The possibility of (such as power panel) damage.The water retaining ribs 501 are arranged on the upper face of installing plate 500, and water collection chamber is positioned at peace The middle part of loading board 500, makes the center of gravity of captation be easier to overlap with center, reduces offset.

Further, the collecting channel connected with interior bucket, the collecting channel and water collection chamber are additionally provided with the interior bucket Connection；During laundry machine dehydration, the water thrown away is entered in water collection chamber by collecting channel, and is discharged via water collecting structure.

Collecting channel includes the dehydration water for being arranged on the dehydrated mouth 201 on 200 barrels of wall top of interior bucket and being connected with dehydrated mouth 201 Road 202, the water outlet 203 of the dehydration water channel 202 are arranged on the top of the upper shed of water collection chamber 400, make collecting channel and collection Water cavity connects.Dehydrated mouth 201 and dehydration water channel 202 be it is multiple, each dehydrated mouth 201 respectively with corresponding dehydration water channel 202, can also multiple dehydrated mouths 201 correspond to a dehydration water channels 202, when washing machine performs drying program, due to interior bucket 200 Centrifugal action and the water that is thrown out of enters dehydration water channel 202 by dehydrated mouth 201, and by being dehydrated the water outlet of water channel 202 203 are discharged into water collection chamber 400, stop the overflow everywhere of water.

The water outlet 203 of the dehydration water channel 202 is arranged in water collection chamber 400.By by water outlet 203 and water collecting structure Connection, water enters dehydration water channel 202 through dehydrated mouth 201 and is discharged into water collection chamber 400 through water outlet 203 again during drying, stops water Overflow；Water outlet 203 is set in water collection chamber 400, and the water discharged from water outlet 203 falls directly into water collection chamber 400, and the structure is more Simply, without increasing other additional components, effect of catchmenting is more preferable.Water outlet is the opening for being opened in interior bucket lower part.

Further, for the water in interior bucket 200 to be discharged into collection when the interior bucket 200 is additionally included in draining and/or drying The discharge outlet 204 of water cavity 400, is equipped with plugging device 205 between discharge outlet 204 and water collection chamber 400, the plugging device 205 exists Discharge outlet 204 is opened when draining and/or drying, the substantial amounts of water in interior bucket 200 is discharged by discharge outlet 204, in laundry The discharge outlet 204 is blocked, water is retained in interior bucket 200 and is done washing.

Further, the discharge outlet 204 is arranged on the bottom of interior bucket, and the plugging device 205 is arranged on discharge outlet 204 Lower part.By setting discharge outlet 204, in dehydration and/or drying, plugging device 205 opens discharge outlet 204, by interior bucket 200 In water be directly discharged into water collecting structure, water retaining ribs 501 stop laundry water, prevent laundry water from overflowing；When laundry, plugging device 205 block discharge outlet 204, the water in interior bucket 200 is retained in interior bucket 200 and do washing.Washing machine can be washed for impeller Clothing machine.

Institute's plugging device 205 includes valve plug 205-1 and the calutron 205-2 being arranged under valve plug 205-1, calutron 205-2 is electrically connected with the control device of washing machine, and when washing machine is in laundry state, valve plug 205-1 is by 204 envelope of discharge outlet It is stifled to prevent the water in interior bucket 200 from discharging, when washing machine is in draining or dewatering state, the calutron 205-2 control valves Plug 205-1 is moved downward, and opens discharge outlet 204, laundry water is discharged into water collecting structure.

Installing plate 500 is equipped with positioner, and 200 bottom wall of interior bucket is equipped with positioner to matched auxiliary section, matches somebody with somebody Conjunction portion can be positioning groove, and in dehydration and/or drying, positioner departs from positioner with auxiliary section, and interior bucket 200 is with defeated Shaft 303 rotates, and when washing machine is in laundry state, positioner coordinates with auxiliary section, and interior bucket 200 is stuck in installing plate On 500, valve plug 205-1 is just opposite with discharge outlet 204, and discharge outlet 204 is blocked, prevents the water in interior bucket 200 from discharging, defeated Shaft drives the impeller in interior bucket to rotate.Further, the installing plate 500 be arranged on interior bucket 200 and driving device 300 it Between, driving device 300 is fixedly mounted on the lower part of the installing plate 500.By the way that installing plate 500 is arranged on interior bucket 200 with driving Between dynamic device 300, the water in one side interior bucket 200 can rely on dead weight to decline, and automatically flow into water collecting structure, on the other hand pacify Loading board 500 is arranged on the top of driving device 300, and laundry water is isolated with driving device 300, prevents laundry water to driving device Damage caused by 300.

Driving device 300 includes motor 301, and the top of motor 301 is equipped with reduction clutch 302, the lower part of installing plate 500 It is fixedly connected with speed-reducing clutch or with the shell of motor 301.

Installing plate 500 and the connection mode of driving device 300 can also be：The installing plate 500 and driving device 300 Connected between output shaft 303 by bearing.

Further, the output shaft 303 of speed-reducing clutch is connected through the installing plate 500 with interior bucket 200, drives interior bucket Connected between the output shaft 303 of 200 rotation, installing plate 500 and driving device 300 by bearing.

Embodiment two：

As shown in figs 1 to 6, the present embodiment limits the further of embodiment one, and the shock-damping structure includes suspention damping Part 600, one end of the suspention shock absorber part 600 are connected with the top of washing machine shell 100, and the other end is connected with water collecting structure, Reduce the vibrations of interior bucket and water collecting structure.

The output shaft 303 of driving device 300 is connected through the bottom wall of collecting chamber 400 with interior bucket 200, make driving device 300, Interior bucket 200 and water collecting structure form interior bucket assembly.

It is connected by the one end for suspending shock absorber part 600 in midair with the top of washing machine shell 100, the other end connects with water collecting structure Connect, when motor, which drives interior bucket to rotate, the rotating speed of interior bucket is reached near resonance point, produce violent rock and drive interior bucket assembly whole Body rocks, and reduction interior bucket assembly is realized by reducing rocking for water collection agencies by being connected with water collecting structure suspention shock absorber part Shake or interior bucket assembly is suspended in washing machine shell by suspention shock absorber part, realize more preferable damping effect.

The suspention shock absorber part include sunpender 602, upper fixed seat and and downrod lower end damping sleeve 2, in damping sleeve 2 Equipped with the vibration absorption unit 601 for producing damping action power, on water collecting structure, preferably side wall be equipped with mounting portion, damping sleeve It is placed in below mounting portion, one end of the sunpender 602 passes through the mounting portion 701, passes through upper fixed seat and washing machine shell 100 fix.Damping sleeve 2 is located at below mounting portion.

As shown in Figs. 7-8, the lower part of washing machine water collecting structure is equipped with the mounting portion 701 for being used for hanging damping sleeve 2, subtracts Shake sleeve 2 is placed in the lower section of mounting portion 701, and sunpender 602 is suspended on the washing machine shell of washing machine through mounting portion 701.It is described Shock absorption buffering mechanism 3 be set on sunpender 602, between mounting portion 701 and damping sleeve 2, and coat damping sleeve 2 Upper end face, with reduce vibrations.

Washing machine suspention shock absorber part is installed on four angles of washing machine, and the water collecting structure bottom of washing machine is equipped with mounting portion 701, the lower end of 602 component of sunpender is installed in the mounting portion 701 of washing machine water collecting structure bottom, and the other end is hung corresponding Washing machine shell angle on.

Damping sleeve 2 is internally provided with vibration absorption unit, and vibration absorption unit includes groups of springs 5 and the spring for fixed spring group 5 Seat, sunpender 602 play connection function.Mounting portion 701 is generally hangoff receptacle, has suppending hole, sunpender 602 is suspended to through suppending hole On the washing machine shell of correspondence position, the damping sleeve 2 of 602 lower end of sunpender is then stuck in suppending hole lower part, in this way, in washing machine During vibrations, 602 component of sunpender can play the role of reducing interior bucket and washing machine vibrations.

The shock absorption buffering mechanism 3 set on the suspention shock absorber part of the present embodiment is between mounting portion and damping sleeve 2, bag The upper end face of damping sleeve 2 is covered, compared with existing beam, increases the contact area with damping sleeve 2 and mounting portion, Therefore, shake in washing machine, when suspention shock absorber part moves up and down, have between the mounting portion and damping sleeve 2 of water collecting structure The area increase of flexible material covering, the pressure of the generation collide between the two, shaken, vibrations reduce, and good damping effect can be with Auxiliary reduces the vibrations of washing machine.

In addition, shock absorption buffering mechanism 3 and the contact area of damping sleeve 2 and mounting portion all increase, can not only be more preferable Reduce the vibrations of suspention shock absorber part and washing machine, pressure that shock absorption buffering mechanism 3 is subject to itself, impact also reduce, the power quilt received It is scattered, it is not easy to damage, prolong the service life, save replacement cost.

Further scheme, the damping sleeve 2 include integrally formed bracket 21 and casing 22, the closure set of bracket 21 The upper end opening of pipe 22；Bracket 21 includes the tubular flange 21-1 extended axially upward along sunpender 602 and by tubular flange 21-1 The transition structure 21-2 extended to 22 upper end opening of casing；The shock absorption buffering mechanism 3 is equipped with sleeved part 31 and damping portion 32, Sleeved part 31 is sleeved on tubular flange 21-1, and damping portion 32 coats the outer surface of transition structure 21-2.

The bracket 21 and casing 22 of damping sleeve 2 are integrally formed, and block the upper port of casing 22, the lower port of casing 22 by Sealing cover 6 seals, and damping sleeve 2 is internally formed closed chamber.Groups of springs 5 is wrapped in damping sleeve 2, avoids being corroded Damage.Bracket 21 has the tubular flange 21-1 extended axially upward along sunpender 602, down along 602 axially extending shape of sunpender Into can be with the fixed seat of fixed spring seat.Since the diameter of tubular flange 21-1 is less than the diameter of sleeve, tubular flange 21-1's Lower end needs are outside, it is integral with the upper end opening of casing 22 gradually to extend up to downwards, are also formed transition structure 21-2.

The shock absorption buffering mechanism 3 of the present embodiment is fabricated from a flexible material, and sleeved part 31 is sleeved on tubular flange 21-1, exterior It is stuck in again under the mounting portion on water collecting structure, therefore can plays the role of sliding damping, 602 component of increase sunpender moves up and down Frictional force, reduce vibrations.Damping sleeve 2 and mounting portion are generally made of plastic material, during damping 2 vertical tremor of sleeve, hold Easily hit with mounting portion, damping portion 32 coats the outer surface of transition structure 21-2, equivalent to damping sleeve 2 whole upper end by Flexible material covers, and area is big；There is shock absorption buffering mechanism 3 between damping sleeve 2 and mounting portion into row buffering, reduce shock-absorbing sleeve Shock, vibrations of the cylinder 2 with mounting portion, further reduce the vibrations of washing machine.

Preferably, the length of sleeved part 31 is identical with the length of tubular flange 21-1, fully wrapped around tubular flange 21-1, can To increase contact area, increase and slide damping.

Further scheme, the sleeved part 31 are sleeved on the outside of tubular flange 21-1, outer with tubular flange 21-1 Wall keeps contact, and damping is slided to produce.Sleeved part 31 and the periphery wall of tubular flange 21-1 are not fixed, and can be close to, also may be used To have certain interval but keep contact, when relative motion occurs, slip damping can be produced, reduces vibrations.

Further scheme, sleeved part 31 are internally provided with protrusion, are contacted with the outer wall of tubular flange 21-1, to increase cunning Dynamic damping；Sleeved part 31 is tubulose, and the protrusion protruded to sunpender 602 can be set on inner wall, can set multiple dot bulges, Strip, helical form etc. can also be set to be capable of the protrusion of increasing friction force, can be regularly arranged, or irregular alignment.

Preferably, the protrusion is the circumferentially spaced annular convex rib along sunpender 602, and annular convex rib can be into one Step, which increases, slides damping, reduces vibrations.

Further scheme, the diameter of tubular flange 21-1 are less than the diameter of casing 22, the lower edge of tubular flange 21-1 to It is outer to extend to 22 upper end opening of casing, transition structure 21-2 is formed, the outer surface of transition structure 21-2 is the axial direction by sunpender 602 The outward-dipping plane in center or curved surface；The damping portion 32 is engaged with the outer surface of transition structure 21-2, is coated on The outside of transition structure 21-2 and contact.

Since the diameter of tubular flange 21-1 is less than the diameter of sleeve, the lower end of tubular flange 21-1 needs outwards, downwards Gradually extend up to integral with the upper end opening of casing 22, the outer surface of transition structure 21-2 tilts from inside to outside, Ke Yi The upper end of damping sleeve 2 is stuck in mounting portion, and during the vibrations of generation up and down, is reduced extruding force, avoided damaging；Damping portion 32 are coated on the outside for the transition structure 21-2 being obliquely installed, and can further reduce the vibrations of shock.

Further scheme, the lower edge of the sleeved part 31 stretch out, and form damping portion 32, the interior table of damping portion 32 Face is engaged with the outer surface of transition structure 21-2, and damping portion 32 coats transition structure 21-2, and is put down with the outer surface of casing 22 Slip over and cross；Preferably, the outer surface of the inner surface of damping portion 32 and transition structure 21-2 are matched cambered surface.

Size, the shape of damping portion 32 are engaged with the transition structure 21-2 of bracket 21.Transition structure 21-2 is by sunpender The outward-dipping plane of 602 axial centre or curved surface, correspondingly, damping portion 32 be also from 31 lower edge of sleeved part to The plane or curved surface of outer incline, can wrap up, cover the outer surface of transition structure 21-2, and contact, in this way, flexible material The area coverage of material greatly increases, and cooperates, it is not easy to shifts, can be hit in damping sleeve 2 and mounting portion When, reduce stress, reduce vibrations.Damping portion 32 with and with the outer surface smoother transition of casing 22, when beneficial to beauty, second, not It can occur to extrude 32 edge of damping portion, or the situation that 2 upper end-face edge of damping sleeve is covered without damping portion 32, be conducive to reduce shake It is dynamic.The inner surface of damping portion 32 and the outer surface of transition structure 21-2 are matched cambered surface, when can further reduce shock Stress, avoid extruding impaired.

Further scheme, the transition structure 21-2 are equipped with circumferential annular concave platform 4 close to one end of casing 22, subtract The edge in shake portion 32 is engaged with annular concave platform 4, and shock absorption buffering mechanism 3 is arranged when being installed on sunpender 602, damping portion 32 Edge card is in annular concave platform 4.

The lower end of transition structure 21-2 sets circumferential annular concave platform 4, and 32 edge mate of damping portion is set, and is inserted into annular In concave station 4, it can preferably prevent shock absorption buffering mechanism 3 from the offset of position occurs, guarantee can still can during vibrations The upper end of enough sleeves of cladding damping completely 2, reduces the impact of damping sleeve 2 and mounting portion, and then reduce vibrations.

Further scheme, the edge of the damping portion 32 is along the axially extending of sunpender 602, its thickness and annular concave platform 4 are engaged, and to the outer surface smoother transition of casing 22.

For 32 outer surface of damping portion by extending centrally out, edge changes direction, can be with along the axially extending of sunpender 602 The upper end of damping sleeve 2 is buckled in, prevents shock absorption buffering mechanism 3 from the offset of position occurring during vibrations, meanwhile, vibrations portion Outer surface smoother transition of the edge to casing 22, can protect outer rim, shock damage when avoiding the corner from being shaken

Damping sleeve 2 is located at the lower part of installing plate 500, vibration absorption unit 601 is not take up laundry casing in the horizontal direction Space between body 100 and washing tub 206, further reduces vibration absorption unit 601 and is hindered caused by 206 dilatation of washing tub.And And the height of one end for being connected with water collecting structure of suspention shock absorber part 600 in the vertical is reduced as far as possible, make the suspention after installation Tilt angle theta between shock absorber part and washing machine shell side wall reduces, and then reduces the occupied space of suspention shock absorber part 600, The free space increase of interior bucket 200, just can be real when the structure is suspended between interior bucket 200 and washing machine shell 100 Increase the diameter of interior bucket 200 on the premise of not increasing by 100 volume of washing machine shell now, realize the purpose of dilatation.

Further, protruded outside the edge phase of the installing plate and form mounting portion 701, suspend lower part and the installation of shock absorber part in midair Portion connects, and top is connected with washing machine shell.

Wherein, mounting portion can also be that the outside fold in edge of the upper shed of water collection chamber forms mounting portion 701, in this way, outstanding Hang and more stablize；

Alternatively, the outwardly formation mounting portion of the outer wall of water collection chamber.

Further, it can be suspention sunpender to suspend shock absorber part in midair.

Embodiment three

On the basis of embodiment one and embodiment two, as shown in figure 3, shock-damping structure includes support damping in the present embodiment Part 800, one end of the support shock absorber part 800 are connected with the lower part of washing machine shell 100, and the other end is connected with water collecting structure, By water collecting structure and interior bucket 200 support with washing machine shell.

Support shock absorber part 800 to provide a support force to water collecting structure, interior bucket assembly is supported in washing machine shell, when When interior bucket assembly produces vibrations, reduce the vibrations of interior bucket assembly.When it is used cooperatively with suspention shock absorber part, one on the other jointly Effect damping effect greatly improves.

Further, the support shock absorber part is obliquely installed, one end position that the support shock absorber part is connected with water collecting structure In on the bottom wall of water collecting structure.

Further, 800 one end of the support shock absorber part is flexibly connected with water collecting structure, the other end and washing machine shell 100 bottoms are flexibly connected.Support shock absorber part may in vibrations with washing machine shell 100 and the position being connected with water collecting structure Generation is reversed, and by the connection mode of flexible connection, reduces the damage of connecting portion.

Further, in order to realize preferable support effect, support shock absorber part 800 is obliquely installed, supports shock absorber part 800 From bottom to top, certain angle is formed from the inside deviation of side wall of washing machine shell 100, the big support effect of base is more preferable.

When in washing machine at the same time there is provided support shock absorber part 800 with suspention shock absorber part 600, water collecting structure and interior bucket 200 In vibrations, more preferable damping effect is realized by the force action of the two.

Preferably, one end that the support shock absorber part 800 is connected with water collecting structure is located on the bottom wall of water collecting structure, that is, pacifies The lower part of loading board, this setup are especially suitable for being provided with suspention shock absorber part 600 at the same time and support the structure of shock absorber part 800, This setup disperses installation position, reduces the damage of water collecting structure.Support shock absorber part is arranged on the lower part of installing plate, and position It is uniformly distributed in the circumferential direction of driving device, stress point is scatter.

The support shock absorber part 800 is preferably damping spring or damper.Further, as Figure 3-Figure 4, institute State shock-damping structure and further include horizontal shock-absorbing part 11, horizontal shock-absorbing part 11 be horizontally placed on water collecting structure and washing machine shell 100 it Between, and be connected respectively with water collecting structure and washing machine shell 100 to reduce interior bucket and water collecting structure vibrations in the horizontal direction.

Due in laundry processes, when the rotating speed of interior bucket 200 is reduced to a certain range (being generally reduced near resonance point) When, interior bucket 200 is rocked seriously in the horizontal direction, it is easy to cause interior bucket and washing machine shell to bump against, cause interior bucket 200 and/or The damage of washing machine shell 100.But it is to be obliquely installed that either support shock absorber part, which still suspends shock absorber part in midair, by setting angle Limitation, the vibrations on the vertical direction of primary equalization, damping effect in the horizontal direction is poor, in order to reduce interior bucket 200 it is in the horizontal direction rock, the utility model is provided with horizontal shock-absorbing part 11, reduces in laundry processes, strengthens 200 He of interior bucket The anti-inclined ability of driving device 300, especially reduces vibration when washing machine rotating speed reaches resonance point, reduce interior bucket 200 and/or Driving device 300 hits the possibility of washing machine shell 100.By setting horizontal shock-absorbing part, the cushioning ability in direction of improving the standard.

Further, the horizontal shock-absorbing part is arranged between the outer wall of water collection chamber and the inner wall of washing machine shell, and point It is not connected with the outer wall of water collection chamber and the inner wall of washing machine shell.

Further, the horizontal shock-absorbing part 11 includes damping (not showed that in figure) and is connected with damping The first shock-damping connector 12 and the second shock-damping connector 13, the first shock-damping connector 12 and the second shock-damping connector 13 respectively with Mounting assembly is connected with the inner wall of washing machine shell 100.

By the first shock-damping connector 12 and the second shock-damping connector 13 respectively with water collecting structure and washing machine shell 100 Inner wall connects, and horizontal shock-absorbing part 11 is horizontally mounted to the anti-inclined ability for strengthening interior bucket 200 and driving device 300 between, Reduce the possibility for hitting washing machine shell.

Further, damping, the first shock-damping connector 12 and the second shock-damping connector 13 are horizontally disposed, First shock-damping connector 12 and the second shock-damping connector 13 respectively with the outer wall of water collection chamber 400 and the inner wall of washing machine shell 100 Connection.

13 coaxial line of damping, the first shock-damping connector 12 and the second shock-damping connector, and axis is in the horizontal direction Set, 13 relative motion of the first shock-damping connector 12 and the second shock-damping connector, triggering damping action, realizes preferable water Flat damping effect.

Further, horizontal shock-absorbing part 11 is flexibly connected with water collecting structure and/or with washing machine shell 100, due to laundry During, interior bucket 200 and water collecting structure can produce the composite vibrating of longitudinal direction and horizontal direction, can produce twisting resistance, therefore, pass through Horizontal shock-absorbing part 11 is flexibly connected with water collecting structure and/or with washing machine shell 100, overcomes horizontal shock-absorbing part 11 to the knot that catchments The torsion of structure and washing machine shell 100, reduces the damage of interior bucket 200, water collecting structure and washing machine shell 100.Further, One shock-damping connector 12 and the second shock-damping connector 13 turn with the outer wall of water collection chamber 400 and the inner wall of washing machine shell 100 respectively Dynamic connection.By the connection mode of rotation connection, connecting portion is absorbed twisting resistance, reduce the damage of each component.

Further, the first shock-damping connector 12 and the outer wall of water retaining ribs 501 are hinged, and the second shock-damping connector 13 is with washing The inner wall of clothing casing body 100 is hinged.

Since water collection chamber 400 is cavity type structure, by the way that the first shock-damping connector 12 and the second shock-damping connector 13 are divided Inner wall not with water retaining ribs 501 and washing machine shell 100 is connected, and one side horizontal shock-absorbing part 11 reduces interior bucket in laundry processes 200 and water collecting structure hit the possibility of washing machine shell 100, strengthen the anti-inclined ability of interior bucket 200 and water collecting structure, the opposing party Face, water retaining ribs intensity is big, and the first shock-damping connector 12 and the outer wall of water retaining ribs 501 are hinged, are hardly damaged.

Specifically, the outer wall of water retaining ribs 501 is equipped with the first mounting base 14, and the inner wall of washing machine shell 100 is equipped with Second mounting base 15, the first mounting base 14 and 15 in the vertical direction of the second mounting base are contour, and horizontal shock-absorbing part includes damping machine Structure, the first shock-damping connector 12 and the second shock-damping connector 13, damping, the first shock-damping connector 12 are connected with the second damping 13 coaxial line of part and the axis pass through the first mounting base 14 and the second mounting base 15, the first shock-damping connector 12 and the first peace Dress seat 14 is connected through the hinge, and the second shock-damping connector 13 is connected through the hinge with the second mounting base 15.Suspention shock absorber part 600, Support shock absorber part 800 and horizontal shock-absorbing part 11 are connected with water collecting structure, and every kind of shock absorber part uniformly divides in the surrounding of water collecting structure Cloth, makes the power that water collecting structure is subject to more balanced.When shock-damping structure includes suspention shock absorber part 600, support shock absorber part 800 and level In shock absorber part 11 at least two when, while meeting that every kind of shock absorber part is uniformly distributed, between different types of shock absorber part staggeredly Set, the shock absorber part identical to the active force of water collecting structure is uniformly dispersed, realize more preferable damping effect.

Example IV

As shown in figures 1 to 6, the present embodiment example is on the basis of one-embodiment of embodiment three, and the washing machine of the present embodiment is also Including the discharge structure of the water discharge washing machine in water collecting structure, the water inlet end of the discharge structure are connected with water collecting structure, Water outlet is extended to outside washing machine.

By setting discharge structure, water collecting structure inner edge is set so can further to reduce water inlet structure into waterside draining Height, space bigger when making the interior bucket rock/shake, further reduces the possibility for hitting bucket.

Scheme one, the discharge structure are integrally located at below water collecting structure, and the discharge structure is normal open state, i.e., described The peak of discharge structure is less than the water collecting structure, and the discharge structure is normal open state, and the water in the water collecting structure exists Discharged automatically through discharge structure under the action of gravity.

Further, the discharge structure includes drainage channel 401, the water inlet end of the drainage channel 401 and the knot that catchments The water collection chamber 400 of structure connects, and the drainage channel 401 is integrally located at below the water inlet end of drainage channel 401, drainage channel 401 For normal open state.Since drainage channel 401 is integrally located at below the water inlet end of drainage channel for normal open state and drainage channel, when After water in interior bucket enters water collecting structure, since drainage channel is normal open state, water is directly discharged from drainage channel 401.Into one Step ground, the drainage channel 401 is directly connected with the bottom wall of water collection chamber 400, and keeps normal open state to make in water collection chamber 400 Water all discharge, do not remain, do not interfere with the performance of water collection chamber 400, while normal open state enables water to constantly discharge.

Further, from water inlet end to water outlet, height gradually reduces the drainage channel 401, changes current nyctitropic Position is reduced, and potential energy is gradually reduced, and makes water discharge more smooth.

Scheme two, the discharge structure include drainage channel 401, the control machine for controlling discharge structure to be Turned on/off Structure 802, the control mechanism 802 are arranged on drainage channel 401 and are connected with drainage channel 401, and washing machine includes main control Device 900, the control mechanism 802 are electrically connected with main control unit 900, control unlatching/pass of the control mechanism 802 Close, drainage channel 401 is turned on/is blocked.

When washing machine drainage/dehydration, control mechanism 802 is in opening, and drainage channel 401 is in the conduction state, Water in water collecting structure under the effect of gravity can the constantly discharge out of drainage channel 401；

When washing machine failure either unsuitable draining or laundry at the end of, main control unit 900 controls the control Mechanism closes, and is truncated drainage channel, water can not flow out.

Wherein, the control mechanism 802 is normally open solenoid valve, and the normally open solenoid valve is connected with drainage channel 401, normally opened Solenoid valve is electrically connected with main control unit 900, and main control unit 900 controls unlatching/closing of normally open solenoid valve, and control draining is led to The conducting in road 401/block.

Further, discharge structure further includes the detection device 801 for detecting the height of water level in the water collecting structure, Detection device 801 is electrically connected with main control unit 900, and detection device 801 detects the water level in water collecting structure and passes to master control Device 900 processed, the unlatching/closing for the output control control mechanism 802 that main control unit 900 is detected according to detection device 801.

The water level that detection device 801 is detected in water collecting structure passes to main control unit 900, when the water level in water collecting structure During higher than a preset value, then control control mechanism 802 to open, the water in water collecting structure is discharged.

When the water level in water collecting structure is higher than a preset value, then control mechanism 802 is controlled to open, by water collecting structure Water is discharged, and when the water level in water collecting structure is less than a preset value, is then controlled control mechanism 802, is such as replaced the position of washing machine.

The detection device 801 is to be arranged on water level sensor or pressure sensor in water collecting structure, the control Mechanism 802 is solenoid valve.

Embodiment five

As shown in Fig. 5-Fig. 6, on the basis of one-example IV of embodiment, the washing machine of the present embodiment further includes tested End and the test side for detecting detected end position are surveyed, the detected end and test side are separately positioned on interior bucket 200 and wash On clothing casing body 100, the test side is electrically connected with main control unit, between test side detection is detected between end and test side Away from control device controls washing machine according to the testing result of test side.

In dehydration, interior bucket rotates and discharges the water in interior bucket by dehydrated mouth 201, when the rotating speed of interior bucket is attached in resonance point When near, it is easy to the collision of interior bucket 200 and washing machine shell 100 is caused, in the event of colliding, since interior bucket is in high-speed rotation State, the impact force of generation are very big, it is easy to cause the damage of interior bucket and/or washing machine shell or even damage.

By setting the test side of mutual cooperation respectively on washing machine shell and interior bucket and being detected end, test side detection The position at end is detected, when interior bucket is close to washing machine shell and when exceeding safe distance, test side, which detects to be detected, holds distance It is excessively near, and detection signal is passed to main control unit.The safe distance is the spacing if between interior bucket and washing machine shell Less than or equal to the safe distance, then bucket can be hit, it is necessary to prevent it from hitting bucket using taking measures, if interior bucket and washing machine shell Between spacing be more than the safe distance, then will not hit bucket, washing machine works well.

Scheme one：Test side can constantly detect the position for being detected end, and detection signal is passed to main control unit 900, whether the spacing that main control unit 900 judges to be detected between end and test side is less than a preset value (safe distance), such as Fruit is less than or equal to the preset value, then illustrates that interior bucket 200 may hit bucket, main control unit 900 then controls washing machine to carry out phase It should operate.

Such as, test side is infrared receiver end, and it is infrared emission end to be detected end, and ranging is carried out by infrared ray, and will inspection To survey signal and pass to main control unit 900, main control unit 900 calculates the spacing A between interior bucket 200 and washing machine shell 100, When A is less than or equal to preset value, then show that interior bucket 200 may bump against with washing machine shell 100, then control washing machine temporary Stop either stopping or slowing down or control warning device to send alarm.

Scheme two：When detected end is excessively near apart from test side, test side detects detected end, and signal is passed to master Control device 900.When test side and the larger spacing being detected between end, test side can't detect detected end, work as detection When end is less than safe distance with being detected end, test side can detect detected end, at this time, interior bucket 200 and laundry casing Body 100 may bump against, and the signal for detecting detected end is passed to main control unit 900, main control unit by test side 900 control washing machines perform corresponding operating.

On the basis of scheme two, the detected end is the magnetic part 901 that can produce magnetic field, and the test side is magnetosensitive Element 903, when magnetic part 901 close to magneto sensor 903 and trigger magneto sensor 903 act when, magneto sensor 903 by detect believe Number pass to main control unit 900.

Magneto sensor 903 is the element that can be triggered under certain magnetic field force effect, can be the switch of magnetosensitive.

Since magnetic part 901 and magneto sensor 903 are separately positioned in interior bucket 200 and washing machine shell 100, work as interior bucket 200 apart from washing machine shell 100 farther out when, magnetic part 901 and magneto sensor 903 at a distance of also farther out, magneto sensor 903 from Magneticaction or the magneticaction being subject to are smaller, can not trigger magneto sensor 903 and act, when interior bucket 200 and washing machine shell When 100 distances are less than safe distance, magneto sensor 903 acts under the action of 901 magnetic force of magnetic part, triggers magneto sensor 903 Signal is passed into main control unit 900, main control unit 900 controls washing machine action.

Wherein, the magnetic part 901 is magnet 902, and magnet 902 can be permanent magnet 902 or electromagnet 902, the magnetic Quick element 903 is magnet-sensitive switch, and magnet-sensitive switch can be tongue tube 904, and when using electromagnet 902,902 electric power of electromagnet comes Source can be dry cell, such as the power supply unit of the electromagnet 902 with battery or washing machine.

Since magnet 902 and tongue tube 904 are separately positioned in interior bucket 200 and washing machine shell 100, when interior bucket 200 away from During from washing machine shell 100 farther out, magnet 902 and tongue tube 904 at a distance of also farther out, tongue tube 904 from magneticaction or The magneticaction being subject to is smaller, and the two panels reed that can not trigger tongue tube 904 is magnetized and is attracted under magneticaction, works as interior bucket 200 with washing machine shell 100 apart from less than safe distance when, tongue tube 904 is attracted under the magneticaction of magnet 902, triggering Power on circuitry between tongue tube 904 and main control unit 900, main control unit 900 receive signal control washing machine action.

Further, it is described on the outer wall of the interior bucket 200 or the inner wall of washing machine shell 100 is equipped with fixing piece 905 Fixing piece 905 is fixedly connected to form closed chamber with interior bucket 200 or with washing machine shell 100, and the magnetic part 901 is positioned at closing In chamber, realize and magnetic part 901 is fixed in interior bucket 200 or washing machine shell 100.

Further, the magnetic part 901 is contacted with closing chamber locular wall for face.

Said structure is especially suitable for magnetic part 901 being arranged in interior bucket 200, since interior bucket 200 is in laundry processes, base Rotary state is constantly on this, if either the mode interior bucket 200 such as screw connection is being rotated or shaken for simple grafting When, it is easy to plugging position or screw is screwed in position and loosen, drop, cause the serious problems such as card machine, by by magnetic part 901 are arranged on closed chamber, and magnetic part 901 is contacted with closed chamber for face, and uniform force, is hardly damaged, security higher.

Further, the fixing piece 905 is fixed plate, and the middle part of fixed plate is to the direction concave shape away from interior bucket 200 Into cavity 906, the magnetic part 901 is located in cavity 906, and the fixing piece 905 is fixedly connected with interior bucket 200 by cavity 906 Aperture position close to form closed chamber, magnetic part 901 is covered in cavity 906.

By the way that cavity 906 is arranged on fixing piece 905, on the one hand, manufacturing process is simple, and cost is lower, on the other hand, It can realize and be mounted directly in existing interior bucket 200, it is simple, convenient without transforming 200 structure of interior bucket, further Aspect, it is not necessary to slot in interior bucket 200, the intensity of interior bucket 200 will not be reduced.

Wherein, cavity 906 can also be that the outer wall of interior bucket 200 locally is recessed inwardly to be formed, and fixing piece 905 covers for tabular Be fixedly connected on cavity and with interior bucket, although which needs to be improved interior bucket 200, but be not take up interior bucket 200 with Space between washing machine shell 100, does not influence the increase of 200 diameter of interior bucket, and the dilatation of washing machine will not be impacted, when Cavity 906 so or on fixing piece 905 and the outer wall of interior bucket 200 is set at the same time, and the closure of two parts cavity 906 is formed Closed chamber.

Further, it is sealed chamber that the fixing piece 905 is tightly connected the closed chamber formed with the interior bucket 200, Magnetic part 901 is sealed in sealed chamber.

Since in laundry processes, interior bucket 200 can inevitably speckle with water, water is possible to penetrate into closed chamber, if Permanent magnet 902, the interference being subject to is relatively small, but magnetic part 901, if electromagnet 902, closed chamber is not annular seal space Room, then may cause the damage of electromagnet 902, make magnetic disappearance, it is therefore desirable to be sealed chamber.

Further, fixing piece 905 and the connecting portion of interior bucket 200 are equipped with gasket, realize better seal, fixing piece 905 are detachably connected with interior bucket 200, can be screw connection or clamping.

Further, the inner wall of the washing machine shell 100 or the outer wall of interior bucket 200, which are equipped with, is used to install the magnetic The mounting base 907 of quick element 903, the mounting base 907 are electrically connected with main control unit 900, and the magneto sensor 903 is assemblied in In mounting base 907, magneto sensor 903 is set to be powered with main control unit 900.

Due to magneto sensor 903 collision when be easily damaged it is ineffective, by setting mounting base 907, by magneto sensor 903 are installed in mounting base 907, on the one hand, play fixed effect, it is formed with main control unit 900 and contact well Electrical connection, reduces the phenomenon of exposed and tactile water short circuit, on the other hand, plays a protective role to magneto sensor 903, prevent it It is damaged.

Further, the mounting base 907 is equipped with anticollision portion, for preventing interior bucket 200 from bumping against with washing machine shell 100 Magneto sensor 903 is damaged, by setting anticollision portion in mounting base 907, improves the security of magneto sensor 903, improving it makes Use the service life.

Specifically, mounting base 907 is arranged on the inner wall of washing machine shell, and protrudes from the washing machine shell 100 inner wall, the outer edge of the mounting base 907 are more than the periphery of the magneto sensor 903, magneto sensor 903 are wrapped completely It is wrapped in mounting base 907, the structure is the simplest, and effect is best.

Further, the anticollision portion for washing machine shell 100 inner wall locally it is outwardly formation boss 908, boss 908 outer edge is more than the periphery of magneto sensor 903, when interior bucket 200 hits washing machine shell 100, due to boss 908 Supporting role, makes it can not be contacted with magneto sensor 903, and then realizes the effect of protection magneto sensor 903.

Magneto sensor 903 can be assemblied in the top of boss 908, and convenient installation and replacement, can also be installed on boss 908 Lower part, since the general top of interior bucket first contacts boss, which can design relatively small, not shadow by 908 volume of boss Ring the dilatation of interior bucket 200.

Wherein, mounting base 907 can also be the groove being arranged on 100 inner wall of washing machine shell, and the side wall of groove is formed Anticollision portion, plays a protective role magneto sensor 903, and magneto sensor 903 is caught in groove, and the opening of groove is small or is tilted towards On.

Further, the detected end and test side are oppositely arranged on the top of interior bucket 200 and washing machine shell 100, And it surround interior bucket 200 1 weeks.Since the bucket that hits that interior bucket 200 produces in rotation process is likely to occur in each orientation, In order to realize more preferable Anti-collision barrel effect, detected end and test side are respectively provided with one week, the bucket that hits for detecting all directions may.

Specifically, scheme one：It is permanent magnet 902 to be detected end, which is ring-type, forms magnetic rings, magnetic Ring set surround 200 outer wall of interior bucket one week on the outer wall of interior bucket 200, and magneto sensor 903 is to be arranged in washing machine shell 100 Tongue tube 904 on wall, tongue tube 904 set multiple, and multiple tongue tubes 904 are oppositely arranged with magnetic rings, and around interior Bucket 200 1 weeks, each tongue tube 904 is electrically connected with main control unit 900 respectively, and the tongue tube is preferably uniformly distributed.

In laundry processes, if 200 centre-of gravity shift of interior bucket makes interior bucket 200 and the inner wall of washing machine shell 100 close, when When interior bucket 200 is less than or equal to safe distance with 100 inner wall of washing machine shell, the magnetic field intensity of magnet 902 makes tongue tube 904 Two reeds magnetize and are attracted, and make the circuit turn-on between tongue tube 904 and main control unit 900, realize and transmit the signal To main control unit 900, main control unit 900 controls washing machine to carry out corresponding operating, such as stops the drive that driving interior bucket 200 rotates Dynamic device 300 closes or controls warning device to alarm.

Scheme two：

End is detected to be made of more block permanent magnets 902, more block permanent magnets 902 are end to end to surround 200 outer wall of interior bucket one week, Washing machine shell 100 is equipped with lines up a circle with multiple tongue tubes 904, the adjacent fitting of tongue tube 904, and each tongue tube 904 divides It is not electrically connected with main control unit 900, realizes monitoring.

Alternatively, more block permanent magnets 902 are disposed on the outer wall of interior bucket 200, and surround interior bucket 200 1 weeks, permanent magnet 902 are uniformly distributed, and washing machine shell 100 is equipped with multiple tongue tubes 904, and multiple tongue tubes 904 are connected to form a circle, each Tongue tube 904 is electrically connected realization monitoring with main control unit 900 respectively.

Permanent magnet 902 is preferably disposed on the upper end of the side wall of interior bucket 200, if 200 top of interior bucket is equipped with balance ring, permanent magnetism Iron 902 can be arranged in balance ring, since balance ring is the top of interior bucket 200, to be more easy to the position hit.

Further, washing machine further includes executing agency, and the executing agency is electrically connected with main control unit 900, is detected Survey end and signal is passed into main control unit 900 close to test side, test side, main control unit 900 controls executive device action.

Such as, when interior bucket 200 hits washing machine shell 100, permanent magnet 902 is produced close to tongue tube 904, permanent magnet 902 Magnetic field two reeds of dry reed tube is magnetized and is attracted, the circuit turn-on that tongue tube 904 is connected with main control unit 900, will in Bucket 200 passes to main control unit 900 too close to the signal of washing machine shell 100, and main control unit 900 is according to tongue tube No conducting judges whether interior bucket collides washing machine shell or whether have the possibility of collision washing machine shell, if it is, control Executive device acts, if it is not, then washing machine continues to run well.

Specifically, if reed switch conduction, the distance between interior bucket and washing machine shell be less than or equal to safety away from From, hit bucket or hit bucket agree can, main control unit control executive device action, prevent interior bucket 200 hit washing machine shell 100, if it is not, then the spacing between interior bucket and washing machine shell is more than safe distance, washing machine runs well.

The washing machine of different model or species, its safe distance is different, by selecting different magnetic intensities not Same magnet and reed magnetize the different tongue tube of actuation ability, can be adjusted to do washing with corresponding to separating by the actuation of reed Machine matches.

Wherein, the executing agency is alarm or the driving device 300 of the driving rotation of interior bucket 200.

Such as, after the two panels reed of tongue tube 904 is attracted, tongue tube 904 is led with the circuit that main control unit 900 is connected It is logical, interior bucket 200 is passed into main control unit 900 too close to the signal of washing machine shell 100, main control unit 900 controls Alarm equipment alarm or control motor 301 stop operating.

The above is only the preferred embodiment of the utility model, and not the utility model is made in any form Limitation, although the utility model has been disclosed with preferred embodiment as above, but is not limited to the utility model, any to be familiar with The technical staff of this patent is not being departed from the range of technical solutions of the utility model, when the technology contents work using above-mentioned prompting Go out a little change or be modified to the equivalent embodiment of equivalent variations, as long as being the content without departing from technical solutions of the utility model, Any simple modification, equivalent change and modification made according to the technical essence of the utility model to above example, still belongs to In the range of the utility model.

Claims (10)

1. A kind of 1. washing machine, it is characterised in that including washing machine shell, the interior bucket being arranged in washing machine shell and for driving The driving device that the interior bucket rotates, the interior bucket is steel ladle；Further include shock-damping structure and water collecting structure, the water collecting structure It is installed on by shock-damping structure in washing machine shell, water collecting structure is located at outside interior bucket, in dehydration and/or draining, in interior bucket The water of discharge is discharged via water collecting structure.
2. 2. a kind of washing machine according to claim 1, it is characterised in that the water collecting structure includes the collection with upper shed Water cavity, the upper shed of the water collection chamber are set less than the interior bung hole of interior bucket.
3. 3. a kind of washing machine according to claim 2, it is characterised in that the water collecting structure includes installing plate and is arranged at Water retaining ribs on installing plate, the installing plate are enclosed the water collection chamber, the top of the water retaining ribs jointly with water retaining ribs Edge is not higher than interior bung hole.
4. 4. a kind of washing machine according to claim 2, it is characterised in that the collection connected with interior bucket is additionally provided with the interior bucket Aquaporin, the collecting channel are connected with water collection chamber；During laundry machine dehydration, the water that throws away is entered by collecting channel to catchment In chamber, and discharged via water collecting structure.
5. 5. a kind of washing machine according to claim 1, it is characterised in that the shock-damping structure includes suspention shock absorber part, institute State suspention shock absorber part and be equipped with shock absorption buffering mechanism, one end of the suspention shock absorber part is connected with washing machine shell, the other end and Water collecting structure connects.
6. 6. a kind of washing machine according to claim 1, it is characterised in that the shock-damping structure includes support shock absorber part, institute The one end for stating support shock absorber part is connected with washing machine shell, and the other end is connected with water collecting structure, and water collecting structure and interior bucket are supported In in washing machine shell.
7. A kind of 7. washing machine according to claim 1, it is characterised in that the shock-damping structure further includes horizontal shock-absorbing part, Horizontal shock-absorbing part is horizontally placed between water collecting structure and washing machine shell, and is connected respectively with water collecting structure and washing machine shell To reduce interior bucket and water collecting structure vibrations in the horizontal direction.
8. 8. a kind of washing machine according to claim 1, it is characterised in that further include and the water in water collecting structure is discharged into laundry The discharge structure of machine, the water inlet end of the discharge structure are connected with water collecting structure, and water outlet is extended to outside washing machine；The draining Structure is integrally located at below water collecting structure, and is normal open state.
9. 9. a kind of washing machine according to claim 8, it is characterised in that the discharge structure includes drainage channel, is used for The control mechanism that control drainage channel is Turned on/off, the control mechanism are arranged on drainage channel and are connected with drainage channel, Washing machine further includes main control unit, and the control mechanism is electrically connected with main control unit, control the unlatching of the control mechanism/ Close, realize that drainage channel is turned on/blocked.
10. 10. according to a kind of any washing machines of claim 1-9, it is characterised in that further include and be detected end and for examining The test side for being detected end position is surveyed, the detected end and test side are separately positioned in interior bucket and washing machine shell, described Test side is electrically connected with main control unit, test side detection be detected end test side between spacing, main control unit according to The testing result control washing machine of test side.