CN207244244U - Washing machine - Google Patents

Abstract

The utility model discloses a kind of washing machine, including：Casing, the casing are equipped with dispensing port；Door closure, the door closure are movably set on the housing to open or close the dispensing port, and the casing and/or the door closure are equipped with groove；Ultrasonic cleaning module, the ultrasonic cleaning module includes housing and at least one ultrasonic transducer, the ultrasonic transducer is set on the housing, and the housing is rotatably arranged in the groove so as to the ultrasonic transducer and contact with clothing to be cleaned or separate.Washing machine according to the present utility model, cleaning performance is preferable, and provides larger clothes washing space, easy to operate.

Description

Washing machine

Technical field

Household appliance technical field is the utility model is related to, more particularly, to a kind of washing machine.

Background technology

In correlation technique, when washing machine cleans clothing, stain area is not easy clear such as collar and cuff Wash clean, user need to carry out Manual-cleaning to stain area, cause the wash degree of clothing bad, while brought to user Greatly inconvenience.

Utility model content

The utility model is intended at least solve one of technical problem existing in the prior art.For this reason, the utility model carries Go out a kind of washing machine, the cleaning performance of the washing machine is preferable, easy to operate.

According to the washing machine of the utility model embodiment, including：Casing, the casing are equipped with dispensing port；Door closure, it is described Door closure is movably set on the housing to open or close the dispensing port, and the casing and/or the door closure are equipped with Groove；Ultrasonic cleaning module, the ultrasonic cleaning module include housing and at least one ultrasonic transducer, the ultrasound Wave transducer is set on the housing, and the housing is rotatably arranged in the groove so that the ultrasonic transducer is with treating Clean contact with clothing or separation.

According to the washing machine of the utility model embodiment, by setting ultrasonic cleaning module on washing machine, can subtract The usage amount of few detergent, plays the effect of environmental protection, meanwhile, the wash degree of clothing is improved while using water wisely；And By the way that housing is rotatably arranged in groove, user can according to cleaning situation by housing into rotation to suitable position so that Space can preferably be saved, there is provided larger clothes washing space, greatly facilitates the operation of user.

Some embodiments according to the present utility model, the groove is located on the perisporium of the dispensing port, so as to ensure that The beauty of workbench, facilitates the cleaning operation of user.

Some embodiments according to the present utility model, the housing the ultrasonic transducer transmitting terminal stretch out described in Groove with the cleaning positions and the transmitting terminal of the contact with clothing to be cleaned be located in the groove with it is described to be cleaned It is rotatable between the separated reception position of clothing, so as to facilitate the washing operation of user.

Some embodiments according to the present utility model, the side wall of the groove are equipped with two screens grooves, the housing Periphery wall is equipped with elastic bumps, and in the cleaning positions and the reception position, the elastic bumps are respectively protruding into one of them In the screens groove.Thus, by setting two screens grooves and elastic bumps, housing is realized in reception position or cleaning positions When positioning.

Some embodiments according to the present utility model, the side wall of the groove are equipped between described two screens grooves Escape groove, during the housing into rotation, the elastic bumps are slidably matched with the escape groove, so that housing Rotate and more stablize, and alleviate the abrasion between elastic bumps and groove.

Some embodiments according to the present utility model, the opposing sidewalls of the housing are equipped with rotation axis, the groove Opposing sidewalls are equipped with the fixing groove coordinated with the corresponding rotation axis.Thus, by matched rotation axis and fixing groove, Further ensure the stability of housing into rotation.

Some embodiments according to the present utility model, the housing are equipped with inlet pipeline, and the inlet pipeline is equipped with Water outlet, the water outlet are set adjacent to the transmitting terminal of the ultrasonic transducer.Thus, by setting water inlet pipe on housing Road, facilitates user and judges cleaning situation；By the way that water outlet is set adjacent to transmitting terminal, the accurate of user's judgement can be lifted Degree.

Some embodiments according to the present utility model, the water outlet is multiple, and multiple water outlets are along the ultrasound The length direction of the transmitting terminal of wave transducer is arranged at intervals, so as to lift the cleaning efficiency of clothing.

Some embodiments according to the present utility model, the ultrasonic transducer are multiple, multiple ultrasonic wave transducers Length direction spread configuration of the device along the transmitting terminal, so as to further improve the cleaning efficiency of clothing.

Some embodiments according to the present utility model, the stretching side wall of the housing, which is equipped with, stretches out hole, the ultrasonic wave Cleaning module further includes placement section, and the placement section sets on the housing and limited between the placement section and stretching side wall Placement space, the transmitting terminal of the ultrasonic transducer are set with the stretching hole face.Thus, by ultrasonic cleaning mould Placement section is set on block, facilitates the storage in clothing stain area so that cleaning is laborsaving, conveniently.

The additional aspect and advantage of the utility model will be set forth in part in the description, partly by from following description In become obvious, or recognized by the practice of the utility model.

Brief description of the drawings

The above-mentioned and/or additional aspect and advantage of the utility model will in the description from combination accompanying drawings below to embodiment Become obvious and be readily appreciated that, wherein：

Fig. 1 is the schematic diagram according to the washing machine of the utility model embodiment；

Fig. 2 is the assembling schematic diagram of the workbench and ultrasonic cleaning module shown in Fig. 1, wherein, ultrasonic cleaning mould Block is located at reception position；

Fig. 3 is the workbench and the assembling schematic diagram of another angle of ultrasonic cleaning module shown in Fig. 1, wherein, Ultrasonic cleaning module is located at cleaning positions；

Fig. 4 is the workbench and the assembling schematic diagram of another angle of ultrasonic cleaning module shown in Fig. 3；

Fig. 5 is the enlarged drawing in the A portions that Fig. 4 centre circles show；

Fig. 6 is the schematic diagram of the workbench shown in Fig. 4；

Fig. 7 is the enlarged drawing in the B portions that Fig. 6 centre circles show；

Fig. 8 is the schematic diagram of the ultrasonic cleaning module shown in Fig. 4；

Fig. 9 is the schematic diagram of another angle of the ultrasonic cleaning module shown in Fig. 8；

Figure 10 is the schematic diagram of another angle of the ultrasonic cleaning module shown in Fig. 8；

Figure 11 is the schematic diagram of the ultrasonic transducer shown in Figure 10；

Figure 12 is the schematic diagram of another embodiment of the ultrasonic transducer shown in Figure 10.

Reference numeral：

Washing machine 100,

Casing 1, door closure 2, ultrasonic cleaning module 3, washing drum 4,

Dispensing port 1a, groove 1b, workbench 11,

First screens groove 111, the second screens groove 112, escape groove 113, fixing groove 114,

Housing 31, elastic piece 31a, elastic bumps 311, rotation axis 312, inlet pipeline 313,

Water inlet 313a, water outlet 313b, stretch out side wall 314, stretch out hole 314a, button portion 315,

Ultrasonic transducer 32, transmitting terminal 321, placement section 33, clamping piece 34, clamping through hole 34a.

Embodiment

The embodiment of the utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning Same or similar element is represented to same or similar label eventually or there is same or like element.Below by ginseng The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and it is not intended that to the utility model Limitation.

In the description of the utility model, it is to be understood that term " transverse direction ", " length ", " width ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ", " counterclockwise ", " footpath To " etc. instruction orientation or position relationship be based on orientation shown in the drawings or position relationship, be for only for ease of and describe this reality With new and simplify description, rather than instruction or imply that signified device or element there must be specific orientation, with specific Azimuth configuration and operation, therefore it is not intended that limitation to the utility model.In addition, define " first ", the spy of " second " Sign can be expressed or implicitly include one or more this feature.In the description of the utility model, unless otherwise saying Bright, " multiple " are meant that two or more.

, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the utility model Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly Connection；Can mechanically connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition Concrete meaning of the language in the utility model.

Washing machine 100 below with reference to Fig. 1-Figure 12 descriptions according to the utility model embodiment.Wherein, washing machine 100 can Think roller washing machine or rotary drum washing machine etc., but not limited to this.

As shown in Fig. 1-Figure 12, according to the washing machine 100 of the utility model embodiment, including casing 1, door closure 2 and ultrasound Ripple cleaning module 3.

Casing 1 is equipped with dispensing port 1a, and door closure 2 is movably located on casing 1 to open or close dispensing port 1a, casing 1 and/or door closure 2 be equipped with groove 1b.Ultrasonic cleaning module 3 includes housing 31 and at least one ultrasonic transducer 32, surpasses Acoustic wave transducer 32 is located on housing 31, housing 31 be rotatably arranged in groove 1b so that ultrasonic transducer 32 with it is to be cleaned Contact with clothing or separation.

For example, as shown in Fig. 1-Figure 12, dispensing port 1a can be formed in the top of casing 1, be opened in casing 1 equipped with top The washing drum 4 opened and connected with dispensing port 1a, door closure 2 are located at dispensing port 1a, and door closure 2 is pivotly connected with casing 1, So that door closure 2 opens or closes dispensing port 1a in rotation process.Groove 1b is formed on casing 1, ultrasonic cleaning module 3 Housing 31 is rotatable in groove 1b so that housing 31 can turn to cleaning positions and reception position respectively, that is to say, that super Sound wave cleaning module 3 is rotatable between cleaning positions and reception position.Ultrasonic transducer 32 is installed on housing 31, and super The axis of acoustic wave transducer 32 is set along the vertical direction, and the transmitting terminal 321 of ultrasonic transducer 32 is located at ultrasonic transducer 32 Bottom, and transmitting terminal 321 extend downward into stretch out housing 31.

Specifically, when user cleans clothing using washing machine 100, ultrasonic cleaning module 3 can be turned to first Cleaning positions, at this time ultrasonic cleaning module 3 be at least partially disposed at outside groove 1b, start ultrasonic cleaning module 3, will treat clear Washed stain area is soaked such as collar, cuff, and being placed in the lower section of transmitting terminal 321 makes stain area and transmitting The contact of end 321, since transmitting terminal 321 can produce high-frequency sasser, makes to produce a large amount of small gas between water and clothing to be cleaned Bubble, when bubbles burst, can produce air pressure shock wave, and the dirt and clothing to be cleaned for making stain area are completely separated, with transmitting Stain area is for example moved repeatedly in horizontal plane in the vertical plane of axis at end 321, it is comprehensive to be carried out to stain area Cleaning；After the completion of cleaning, ultrasonic cleaning module 3 is turned into reception position, ultrasonic cleaning module 3 can whole positions at this time In in groove 1b so that ultrasonic transducer 32 is kept completely separate with clothing to be cleaned.Door closure 2 is opened, will be whole by dispensing port 1a Part clothing is placed in washing drum 4, and carries out normal washing procedure to clothing.It is understood that groove 1b can also be located at On door closure 2, ultrasonic cleaning module 3 can equally carry out the stain area of clothing to be cleaned cleaning in advance, comprehensively, then One integral piece clothing is normally washed.

Thus, can be to the stain of clothing to be cleaned by setting ultrasonic cleaning module 3 on washing machine 100 Area carries out pre-wash, then carries out Normal Wash to one integral piece clothing, it is possible to reduce the usage amount of detergent, plays the work of environmental protection With simultaneously as during pre-wash, ultrasonic cleaning module 3 is in contact with cleaning the stain area of clothing, so as to save The wash degree of clothing is improved while with water；And housing 31 can turn to cleaning positions or reception position in groove 1b, Housing 31 is turned to by suitable position according to cleaning situation easy to user, so that on the premise of clothes washing is not influenced, more Save space well, there is provided larger clothes washing space, greatly facilitates the operation of user, has good user experience Effect.

Certainly, the utility model not limited to this.The axis of ultrasonic transducer 32 can also in left-right direction or front and back To (not shown) is set, in order to preferably meet the operational requirements of user.Such as the axis edge of ultrasonic transducer 32 is left Right direction is set, and when the transmitting terminal 321 of ultrasonic transducer 32 is located at the left end of ultrasonic transducer 32, transmitting terminal 321 Extend to the left stretch out housing 31, at this time, by the stain area soaked be placed in transmitting terminal 321 left side make stain area with Transmitting terminal 321 contacts, and stain area is moved repeatedly in the plane vertical with the axis of transmitting terminal 321, with to stain Area is cleaned comprehensively.

According to the washing machine 100 of the utility model embodiment, by setting ultrasonic cleaning module 3 on washing machine 100, The usage amount of detergent can be reduced, plays the effect of environmental protection, meanwhile, cleaning for clothing is improved while using water wisely Degree；And by the way that housing 31 is rotatably arranged in groove 1b, housing 31 can be turned to conjunction by user according to cleaning situation Suitable position, so as to preferably save space, there is provided larger clothes washing space, greatly facilitates the behaviour of user Make.

In specific embodiment of the utility model, groove 1b is located on the perisporium of dispensing port 1a.For example, such as Fig. 2-Fig. 7 Shown, casing 1 includes being located at the workbench 11 at the top of it, and dispensing port 1a can be formed on workbench 11, and dispensing port 1a edges Above-below direction runs through workbench 11, and groove 1b can be connected with dispensing port 1a, and groove 1b can be behind the part by dispensing port 1a Side perisporium is backwardly recessed to be formed, and the side wall of housing 31 can ensure that work with the rear side perisporium rounding off of dispensing port 1a The beauty of platform 11.When cleaning stain area, user can open door closure 2, housing 31 be turned to cleaning positions, with to stubbornness Stained area progress is advance, comprehensively cleans；After the completion of cleaning, housing 31 can be pushed into reception position backward by user, not influenced The further Normal Wash of clothing.In above process, user need not bend over, and facilitate the cleaning operation of user.

In some embodiments of the utility model, housing 31 stretches out groove in the transmitting terminal 321 of ultrasonic transducer 32 1b with the cleaning positions and transmitting terminal 321 of contact with clothing to be cleaned to be located in groove 1b with storage separated with clothing to be cleaned It is rotatable between position.For example, as shown in Fig. 2-Fig. 9, the front side of groove 1b is opened wide, when housing 31 turns to cleaning positions, The transmitting terminal 321 of ultrasonic transducer 32 stretches out groove 1b from the front side of groove 1b, easy to user by stain area with launching The contact of end 321, to be cleaned to stain area；When housing 31 turns to reception position, the hair of ultrasonic transducer 32 End 321 is penetrated to return back on front side of groove 1b in groove 1b, ultrasonic cleaning module 3 can be entirely located in groove 1b at this time, Ultrasonic transducer 32 is kept completely separate with clothing to be cleaned, so that larger scrubbing space is provided for the Normal Wash of clothing, Greatly facilitate the operation of user.

In the alternative embodiment of the utility model, the side wall of groove 1b is equipped with two screens grooves, the periphery of housing 31 Wall is equipped with elastic bumps 311, and in cleaning positions and reception position, elastic bumps 311 are respectively protruding into one of screens groove.Example Such as, in the example of Fig. 2-Fig. 8, two screens grooves can be respectively the first screens groove 111 and the second screens groove 112, and first blocks Position 111 and second screens groove 112 of groove can be each provided on the bottom wall of groove 1b, and the first screens groove 111 and the second screens groove 112 can With the bottom wall of through-going recess 1b along the vertical direction, wherein the first screens groove 111 can be located at the rear portion of groove 1b, the second screens groove 112 can be located at the left part of groove 1b.Elastic bumps 311 can be located at the bottom of 31 periphery wall of housing, and elastic bumps 311 by The portion perimeter wall of housing 31 is downwardly protrude to form.When housing 31 is located at cleaning positions, elastic bumps 311 stretch into the first screens In groove 111, since the first screens groove 111 can limit the movement of elastic bumps 311, housing 31 will be positioned in cleaning positions, In order to which user cleans the stain area of clothing to be cleaned comprehensively；When user is firmly so that housing 31 turns to storage During position, elastic bumps 311 are stretched into the second screens groove 112, since the second screens groove 112 can limit elastic bumps 311 Movement, housing 31 will be positioned in reception position, and not influence the Normal Wash of clothing, while provide larger scrubbing space. Thus, by setting the first screens groove 111, the second screens groove 112 and elastic bumps 311, housing 31 is realized in reception position Or positioning during cleaning positions.

It is understood that the first screens groove 111 and the second screens groove 112 can also be downward by the base wall portion of groove 1b It is recessed to form (not shown), it can equally realize positioning of the housing 31 in reception position or cleaning positions.

In the further embodiment of the utility model, the side wall of groove 1b is equipped with keeping away between two screens grooves Allow groove 113, in 31 rotation process of housing, elastic bumps 311 are slidably matched with escape groove 113.For example, as shown in Fig. 4-Fig. 8, Escape groove 113 is located between the first screens groove 111 and the second screens groove 112, and 113 and first screens groove 111 of escape groove and Two screens grooves 112 are arranged at intervals, the bottom wall of the through-going recess 1b along the vertical direction of escape groove 113.In the process that housing 31 rotates In, elastic bumps 311 can slide in escape groove 113, so that the rotation of housing 31 is more stablized, and reduce bullet Property protrusion 311 and groove 1b bottom walls between active force, alleviate the abrasion between elastic bumps 311 and groove 1b bottom walls, rise The effect of protection elastic bumps 311 and groove 1b bottom walls is arrived.

Certainly, escape groove 113 can also be downwardly concaved by the base wall portion of groove 1b and form (not shown), equally can be with During housing 31 rotates, being slidably matched for elastic bumps 311 and escape groove 113 is realized.

Alternatively, as shown in figure 8, having elastic piece 31a on the side wall of housing 31, one end and the housing 31 of elastic piece 31a Side wall be connected, the other end of elastic piece 31a is free end, and elastic piece 31a can be along perpendicular to the direction of 31 side wall of housing Deform, elastic bumps 311 are located on elastic piece 31a, so that when elastic piece 31a deforms, elastic bumps 311 can be Moved up perpendicular to the side of 31 side wall of housing so that good cooperation is kept between elastic bumps 311 and escape groove 113, is protected Smooth conversion of the housing 31 between reception position and cleaning positions has been demonstrate,proved, and has further mitigated elastic bumps 311 with avoiding Abrasion between groove 113.

Further, the opposing sidewalls of housing 31 are equipped with rotation axis 312, the opposing sidewalls of groove 1b be equipped with it is corresponding Rotation axis 312 coordinate fixing groove 114.For example, as shown in Fig. 4-Fig. 8, rotation axis 312 can be located at the upper side wall of housing 31 In lower wall, fixing groove 114 is correspondingly arranged on the upper side wall and lower wall of groove 1b, and rotation axis 312 penetrates corresponding thereto Fixing groove 114 in so that opposite turn can occur between rotation axis 312 and fixing groove 114 around the central axis of rotation axis 312 Dynamic, realizing housing 31 can rotate in groove 1b, and further ensure the stability of the rotation of housing 31.

It is understood that rotation axis 312 can be adapted with the shape of fixing groove 114, and as shown in Figure 7 and Figure 8, rotation The cross section of axis 312 and fixing groove 114 is circle.Rotation axis 312 can not also be adapted to the shape of fixing groove 114 (to be schemed not Show), for example, the cross section of rotation axis 312 is circle, fixing groove 114 is polygon groove.

Button portion 315 can be equipped with housing 31, and button portion 315 and the transmitting terminal 321 of ultrasonic transducer 32 are distinguished Positioned at the opposite side of rotation axis 312, user can be by promoting button portion 315 with roll-shell 31 so that housing 31 is from storage Position turns to cleaning positions.As shown in Figure 2 and Figure 5, button portion 315 can be circle, and when housing 31 is located at reception position When, the transmitting terminal 321 of ultrasonic transducer 32 is located at the left side of rotation axis 312, and button portion 315 is located at the right side of rotation axis 312, Promoting button portion 315 is so that housing 31 is rotated counterclockwise to cleaning positions backward.Thus, by setting button portion on housing 31 315, the rotation direction of user's housing 31 can be prompted, avoids the maloperation of user, improves the washing efficiency of user.

In the further embodiment of the utility model, housing 31 is equipped with inlet pipeline 313, is set on inlet pipeline 313 There are water outlet 313b, water outlet 313b to be set adjacent to the transmitting terminal 321 of ultrasonic transducer 32.For example, as Figure 8-Figure 10, Inlet pipeline 313 can be located on the bottom wall of housing 31, and inlet pipeline 313 is equipped with water inlet 313a and water outlet 313b, Wherein, water inlet 313a is located at the rear end of inlet pipeline 313, and water outlet 313b is located at the lower end of inlet pipeline 313, and water outlet 313b is set adjacent to the transmitting terminal 321 of ultrasonic transducer 32.When being cleaned to stain area, start ultrasonic cleaning mould Block 3, current are flowed downward out from water inlet 313a by inlet pipeline 313 by water outlet 313b, at this time need not be by stain area Soak in advance, the lower section for being directly placed on transmitting terminal 321 is cleaned, can be with since current wash away stain area Dirt separated with clothing to be cleaned is washed away, so that user can more intuitively judge the cleaning in stain area by vision Situation, to determine being to continue to clean or complete cleaning to stain area.Thus, by setting inlet pipeline on housing 31 313, dirt separated with clothing can be washed away, in order to which user judges cleaning situation；By by the neighbouring transmittings of water outlet 313b End 321 is set, and can wash away dirt separated with clothing in time, improves the accuracy of user's judgement.

Certainly, water outlet 313b may be arranged as multiple (not shown), and multiple water outlet 313b are along ultrasonic wave transducer The length direction of the transmitting terminal 321 of device 32 is arranged at intervals, so that current can wash away stain area in large area, from And more dirt separated with clothing is washed away, lift the cleaning efficiency of clothing.Moreover, this multiple water outlet 313b is in front and back Upward total length can be not less than the length of transmitting terminal 321, and further ensuring dirt separated with clothing can quilt in time Washed away from the current of water outlet 313b outflows.It is understood that the number and its arrangement mode of water outlet 313b can bases Actual demand is set, preferably to meet practical application.

In the alternative embodiment of the utility model, ultrasonic transducer 32 is multiple, multiple 32 edges of ultrasonic transducer The length direction spread configuration of transmitting terminal 321.For example, in the illustration in fig 12, two ultrasonic transducers are equipped with housing 31 32, two ultrasonic transducers 32 are arranged before and after along the length direction of its transmitting terminal 321, wherein the length of transmitting terminal 321 More than its width, so that the transmitting terminal 321 of two ultrasonic transducers 32 is larger in total length in the front-back direction, to stain When area is cleaned, during stain area is moved left and right every time, the transmitting terminal 321 of two ultrasonic transducers 32 Cleaning area is larger, and then further improves the cleaning efficiency of clothing.

It is understood that ultrasonic transducer 32 may be arranged as one, as shown in Figure 10, with to stain area Progress is advance, comprehensively cleans.

Still optionally further, as shown in figure 12, width of two ultrasonic transducers 32 in housing 31 in transmitting terminal 321 It is arranged at intervals on direction, since certain mechanical oscillation can occur for ultrasonic transducer 32, so as to ensure that two ultrasonic waves It is able to will not be interfered between device 32.

In the alternative embodiment of the utility model, the stretching side wall 314 of housing 31, which is equipped with, stretches out hole 314a, ultrasonic wave Cleaning module 3 further includes placement section 33, and placement section 33 is located on housing 31 and is limited between placement section 33 and stretching side wall 314 Placement space, the transmitting terminal 321 of ultrasonic transducer 32 are set with stretching out hole 314a faces.For example, as shown in Figure 8 and Figure 9, stretch The lower end of housing 31 can be located at by going out side wall 314, stretch out hole 314a on the thickness direction for stretching out side wall 314 through stretching side wall 314, placement section 33 can be connected with the lower end of housing 31, placement section 33 with stretch out side wall 314 limit jointly placement space with The stain area of clothing to be cleaned is placed such as collar, cuff.The transmitting terminal 321 of ultrasonic transducer 32 is located at ultrasonic wave The bottom of transducer 32, and face is set transmitting terminal 321 up and down with stretching out hole 314a.Thus, by ultrasonic cleaning module 3 Upper setting placement section 33, facilitates the storage in clothing stain area to be cleaned so that cleaning is laborsaving, conveniently.

Specifically, when user cleans clothing using washing machine 100, door closure 2 can be opened, and by ultrasonic cleaning module 3 turn to cleaning positions, and at least part (for example, placement space etc.) of ultrasonic cleaning module 3 is located at outside groove 1b at this time, opens Dynamic ultrasonic cleaning module 3, the stain area of clothing to be cleaned is placed in placement space so that stain area and transmitting The contact of end 321 or interval face are set, and stain area are moved repeatedly, to be cleaned to stain area comprehensively；Clean Cheng Hou, reception position is turned to by ultrasonic cleaning module 3, and ultrasonic cleaning module 3 can be entirely located in groove 1b at this time, One integral piece clothing is placed in washing drum 4 by dispensing port 1a, and normal washing procedure is carried out to clothing.

Furthermore, the transmitting terminal 321 of ultrasonic transducer 32 is put through stretching hole 314a with extending into from up to down In emptying, it is in contact easy to transmitting terminal 321 with the stain area of clothing to be cleaned, so as to ensure that the wash degree of clothing.

Alternatively, as shown in Figure 8 and Figure 9, the cross section of placement section 33 is formed as " L " shape, and the upper end of placement section 33 can It is connected with the lower end with housing 31 so that limit front side and the left and right sides between placement section 33 and stretching side wall 314 and open wide Placement space, the stain area of clothing to be cleaned can be placed in placement space by user in the past, in cleaning process, Stain area can be moved around to be cleaned to it comprehensively.Thus, by the way that the cross section of placement section 33 is formed " L " shape is set to, facilitates the movement in stain area, so as to facilitate the cleaning in stain area.

Further, as shown in Figure 10-Figure 12, housing 31 is formed as the hollow of rear open, on the inner wall of housing 31 Equipped with clamping piece 34, formed with the clamping through hole 34a for clamping ultrasonic transducer 32 on clamping piece 34, wherein clamping through hole 34a runs through clamping piece 34 along the vertical direction, and clamps through hole 34a and be chosen as circular through hole, and ultrasonic transducer 32 is threaded through folder Hold in through hole 34a, ultrasonic transducer 32 is fixedly mounted on to the inside of housing 31, so as to ensure that ultrasonic transducer 32 Positioning.And clamping piece 34 can be connected through a screw thread structure and be fixedly linked such as screw with housing 31, housing 31 it is interior Connecting pole is also provided with wall, in order to which clamping piece 34 is fixedly connected on housing 31, is spaced on the periphery wall of connecting pole Equipped with multiple ribs, to improve the intensity of connecting pole.

Specifically, as shown in figure 11, there are ring-type convex ribs, convex ribs are along ultrasonic transducer 32 on ultrasonic transducer 32 Radially extend.During ultrasonic transducer 32 is assembled, convex ribs are installed in clamping through hole 34a, to improve clamping Part 34 further ensures the positioning of ultrasonic transducer 32 to the clamping force of ultrasonic transducer 32.Convex ribs and clamping Rubber parts (not shown) can be equipped between the inner wall of through hole 34a, so as to buffer convex ribs and clamp the inner wall of through hole 34a Between active force, play the role of protecting ultrasonic transducer 32 and clamping piece 34.

Alternatively, the inner wall of housing 31 is equipped with only arrived piece (not shown), and only the free end of arrived piece is stopped with clamping piece 34 Support, and only the upper and lower ends of arrived piece are only against on the top and bottom sidewall of clamping piece 34, further to limit clamping piece 34 in upper and lower Upward displacement, the left and right ends for stopping arrived piece are only against in the left and right sidewall of clamping piece 34, are existed with further limiting clamping piece 34 Displacement on left and right directions, connects reliably between clamping piece 34 and housing 31 so as to ensure that, ensure that the positioning of clamping piece 34. Wherein, the rib that arrived piece is chosen as interlaced arrangement is stopped, the both ends of rib are respectively equipped with protrusion to be only against the side wall of clamping piece 34 On, to limit displacement of the clamping piece 34 on above-below direction and left and right directions.But not limited to this.

It is understood that clamping piece 34 can also be integrally formed (not shown) with housing 31, it may not need set at this time Only arrived piece is put, so as to reduce the component of ultrasonic cleaning module 3, simplifies the structure of ultrasonic cleaning module 3.

According to other compositions of the washing machine 100 of the utility model embodiment and operate for ordinary skill people All it is known for member, is not detailed herein.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ", The description of " example ", " specific example " or " some examples " etc. means to combine specific features, the knot that the embodiment or example describe Structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, to above-mentioned art The schematic representation of language may not refer to the same embodiment or example.Moreover, description specific features, structure, material or Person's feature can combine in an appropriate manner in any one or more embodiments or example.

While there has been shown and described that the embodiment of the utility model, it will be understood by those skilled in the art that： These embodiments can be carried out with a variety of changes, modification in the case where not departing from the principle and objective of the utility model, replaced And modification, the scope of the utility model are limited by claim and its equivalent.

Claims (10)

1. A kind of 1. washing machine (100), it is characterised in that including：

   Casing (1), the casing (1) are equipped with dispensing port (1a)；

   Door closure (2), the door closure (2) are movably located on the casing (1) to open or close the dispensing port (1a), institute State casing (1) and/or the door closure (2) is equipped with groove (1b)；

   Ultrasonic cleaning module (3), the ultrasonic cleaning module (3) include housing (31) and at least one ultrasonic transducer (32), the ultrasonic transducer (32) is located on the housing (31), and the housing (31) is rotatably arranged at the groove So as to the ultrasonic transducer (32) and contact with clothing to be cleaned or separate in (1b).
2. 2. washing machine (100) according to claim 1, it is characterised in that the groove (1b) is located at the dispensing port On the perisporium of (1a).
3. 3. washing machine (100) according to claim 1, it is characterised in that the housing (31) is in the ultrasonic wave transducer The transmitting terminal (321) of device (32) stretches out the groove (1b) with the cleaning positions and the transmitting with the contact with clothing to be cleaned End (321) be located in the groove (1b) between reception position separated with the clothing to be cleaned rotatably.
4. 4. washing machine (100) according to claim 3, it is characterised in that the side wall of the groove (1b) is equipped with two Screens groove, the periphery wall of the housing (31) is equipped with elastic bumps (311), in the cleaning positions and the reception position, institute Elastic bumps (311) are stated to be respectively protruding into one of them described screens groove.
5. 5. washing machine (100) according to claim 4, it is characterised in that the side wall of the groove (1b), which is equipped with, to be located at Escape groove (113) between described two screens grooves, in the housing (31) rotation process, the elastic bumps (311) with The escape groove (113) is slidably matched.
6. 6. washing machine (100) according to claim 1, it is characterised in that the opposing sidewalls of the housing (31) are equipped with Rotation axis (312), the opposing sidewalls of the groove (1b) are equipped with the fixing groove coordinated with the corresponding rotation axis (312) (114)。
7. 7. washing machine (100) according to claim 1, it is characterised in that the housing (31) is equipped with inlet pipeline (313), the inlet pipeline (313) is equipped with water outlet (313b), the neighbouring ultrasonic wave transducer of the water outlet (313b) The transmitting terminal (321) of device (32) is set.
8. 8. washing machine (100) according to claim 7, it is characterised in that the water outlet (313b) is multiple, Duo Gesuo Water outlet (313b) is stated to be arranged at intervals along the length direction of the transmitting terminal (321) of the ultrasonic transducer (32).
9. 9. washing machine (100) according to claim 3, it is characterised in that the ultrasonic transducer (32) to be multiple, Length direction spread configuration of multiple ultrasonic transducers (32) along the transmitting terminal (321).
10. 10. the washing machine (100) according to any one of claim 1-9, it is characterised in that the stretching of the housing (31) Side wall (314), which is equipped with, stretches out hole (314a), and the ultrasonic cleaning module (3) further includes placement section (33), the placement section (33) it is located on the housing (31) and limits placement space between the placement section (33) and stretching side wall (314), it is described The transmitting terminal (321) of ultrasonic transducer (32) is set with described stretching hole (314a) face.