CN208917530U - A kind of draining valve module and washing machine - Google Patents

Abstract

The utility model relates to a kind of draining valve module and washing machine, the washing machine includes: motor, for providing power for draining valve module；Shell is installed, includes the cavity for accommodating motor in the mounting shell body；Sealing structure, setting is on installation shell, for sealing the cavity of installation shell.The utility model sealing structure is used to seal the cavity of installation shell, prevents motor by the damage of water and vapor.The sealing structure is set up directly on shell, without additional molding, saves cost, facilitates installation.

Description

A kind of draining valve module and washing machine

Technical field

The utility model relates to a kind of draining valve modules, a kind of washing machine with it are further related to, more particularly, to one kind With its wall-mounted washing machine.

Background technique

Laundry facilities of the wall-mounted washing machine as low capacity, it is more and more popular with consumers.

Application No. is 201310680774.9 Chinese patents to disclose a kind of drainage arrangement of wall-mounted washing machine, packet Include: displacement hull, including the entrance on the upside of main body, the valve wall in the main body, main body it is opposite with the entrance Relative to the driving unit or brake receiver part on the drainage hole and lid receiving element and valve wall at the downside of the valve wall；Lid, On the lid receiving element, it is configured as collecting foreign matter；And driving unit or brake, it is located at the driving unit or system In dynamic device receiving element, it is configured as opening and closing the valve wall.But the washing machine needs on outer cylinder when installation collects air valve Setting opening, is unfavorable for producing.

Application No. is 201710370783.6 Chinese patents to disclose a kind of drain valve electric machine casing, drain valve motor. It drains valve module and wall hanging washing machine, the drainage valve shell includes upper housing and lower case, the upper housing includes and level Upper cover plate and the upper interconnecting piece that with the upper cover plate connect of the direction in angle a；The lower case is connected under the upper housing Side and with accommodating chamber at the upper housing jointly restriction, the lower case include with the lower cover plate of the upper cover plate general parallel orientation and The lower interconnecting piece being connect with the lower cover plate, to form a least significant end in the lower case.Although the shell can pass through Upper housing and lower case drain the water on drain valve electric machine casing, prevent the water flow on drain valve electric machine casing outer surface Enter inside motor, but is still had by steam by gap and enters enclosure interior wound without good anti-overflow effect for steam Evil motor.

In view of this, special propose the utility model.

Utility model content

In order to solve the above technical problems, the utility model provides a kind of draining valve module and washing machine, to improve production Efficiency reduces production cost.

To realize the purpose, the utility model adopts the following technical solutions:

A kind of draining valve module, comprising:

Motor, for providing power for draining valve module；

Shell is installed, includes the cavity for accommodating motor in the mounting shell body；

Sealing structure, setting is on installation shell, for sealing the cavity of installation shell.

Further, the installation shell includes first shell and second shell, and the first shell and second shell can The junction of first shell and second shell is arranged in the connection of disassembly, the sealing structure.

Further, the sealing structure includes first shell/second shell junction sealing being arranged in, and be arranged In second shell/first shell junction auxiliary section, the sealing and auxiliary section cooperation seal first shell and second shell The junction of body.

Further, the junction of the first shell/second shell includes the connecting end surface of contact of being fitted to each other, described Sealing is the protrusion for protruding from the setting of first shell/second shell connecting end surface, and the auxiliary section is to be arranged second Concave part on shell/first shell connecting end surface.

Further, the protrusion protrudes into the connecting end surface of limit in concave part, sealing first shell and second shell.

Further, the protrusion is the continuous protrusion being arranged on first shell/second shell connecting end surface Shape structure, the concave part are the continuous groove-like structure cooperated with protrusion.

Further, the protrusion is rectangle, the shape ruler of the concave part and protrusion along the section of extending direction It is very little to match,

Preferably, which is equipped with rounded corner far from the edge of connecting end surface.

Further, the protrusion is isosceles trapezoid along the section of extending direction, and the trapezoidal upper bottom is far from connecting pin Face, the concave part are matched with the geomery of protrusion,

Preferably, the angle between the trapezoidal upper bottom and waist is equipped with rounded corner.

Further, the protrusion is right-angled trapezium along the section of extending direction, and the trapezoidal upper bottom is far from connecting pin Face, the concave part are matched with the geomery of protrusion,

Preferably, the angle between the trapezoidal upper bottom and waist is equipped with rounded corner.

The utility model additionally provides a kind of washing machine, and the washing machine is wall-mounted washing machine, including drains valve module, The draining valve module includes: motor, for providing power for draining valve module；Shell is installed, includes in the mounting shell body Accommodate the cavity of motor；Sealing structure, setting is on installation shell, for sealing the cavity of installation shell.

Compared with prior art, the utility model has the following beneficial effects:

The utility model setting installation shell, provides the cavity for accommodating motor, prevents motor from being hit etc. and be damaged, And prevent motor oscillating excessive.Sealing structure is used to seal the cavity for installing shell, prevents motor by water and vapor Damage.The installation shell includes the first shell and second shell being detachably connected, and facilitates the installation and maintenance of motor, two Sealing structure is set between a shell, solves and enters water/vapor defect between two housings.Sealing structure is arranged first Shell/second shell is integrally formed, and without additional setting, is saved cost, is facilitated installation.

Detailed description of the invention

The a part of attached drawing as the utility model, is further understood from the utility model for providing, this is practical Novel illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model. Obviously, the accompanying drawings in the following description is only some embodiments, to those skilled in the art, is not paying creation Property labour under the premise of, can also be obtained according to these attached drawings other accompanying drawings.In the accompanying drawings:

Fig. 1 shows the utility model wall-mounted washing machine schematic diagram；

Fig. 2 shows the portion the A enlarged drawings of Fig. 1；

Fig. 3 shows the utility model wall-mounted washing machine schematic diagram；

Fig. 4 shows the utility model wall-mounted washing machine rearview；

Fig. 5 shows the schematic diagram of the utility model ventilation device；

Fig. 6 shows the utility model defoaming structural schematic diagram；

Fig. 7 shows the utility model defoaming structural schematic diagram；

Fig. 8 shows the utility model drain valve component diagram；

Fig. 9 shows the utility model draining valve module front view；

Figure 10 shows the B of Fig. 9 to cross-sectional view；

Figure 11 shows the portion the C enlarged drawing of Figure 10；

Figure 12 shows the portion the D enlarged drawing of Figure 10；

Wherein each group is as follows at title:

1, outer cylinder, 2, hangers, 21, matching part, 3, supporting element, 4, drainage arrangement, 41, draining valve module, 411, mounting shell Body, 4111, first shell, 4112, second shell, 412, sealing structure, 4121, sealing, 4122, auxiliary section, 42, draining Pipe, 43, mounting structure, 431, mounting portion, 4311, installation through-hole, 4312, limiting section, 432, support portion, 5, ventilation device, 51, Overflow pipe, 52, permeability cell, 521, defoaming structure, 5211, connecting pin, 5212, defoaming end, 5213, defoaming plate, 522, bending part, 53, gas vent.

It should be noted that these attached drawings and verbal description are not intended to limit the design of the utility model in any way Range, but illustrate the concept of the utility model for those skilled in the art by referring to specific embodiments.

Specific embodiment

To keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, below to the skill in embodiment Art scheme is clearly and completely described, and the following examples illustrate the utility model, but is not limited to the utility model Range.

Embodiment one

As shown in figs. 1-12, a kind of draining valve module 41 is disclosed in the present embodiment, comprising:

Motor, for providing power for draining valve module 41；

Shell 411 is installed, includes the cavity for accommodating motor in the installation shell 411；

Sealing structure 412, setting is on installation shell 411, for sealing the cavity of installation shell 411.

In above scheme, the draining valve module 41, which is equipped with, provides the motor of power for draining such as washing machine drainage, electricity Machine protection is particularly important.Setting installation shell 411, provides the cavity for accommodating motor, prevent motor hit etc. by Damage, and prevent motor oscillating excessive.Sealing structure 412 is used to seal the cavity of installation shell 411, prevents motor by water And the damage of vapor.

Further, the installation shell 411 includes first shell 4111 and second shell 4112, the first shell 4111 and second shell 4112 removably connect, the sealing structure 412 is arranged in first shell 4111 and second shell 4112 junction.

In above scheme, the installation shell 411 includes the first shell 4111 and second shell 4112 being detachably connected, It is the installation and maintenance of motor for convenience.But can inevitably have gap between two shells, water/vapor can pass through Gap enters in the cavity of installation shell 411, damages to motor.In the connection of first shell 4111 and second shell 4112 Place's setting sealing structure 412, solves and enters water/vapor defect between two housings.

Further, the sealing structure 412 includes that the close of 4111/ second shell of first shell, 4112 junction is arranged in Envelope portion 4121, and the auxiliary section 4122 of 4112/ first shell of second shell, 4111 junction is set, 4121 He of sealing The junction of the cooperation of auxiliary section 4122 sealing first shell 4111 and second shell 4112.

In above scheme, the sealing structure 412 includes sealing 4121 and auxiliary section 4122, and the two cooperation had both facilitated peace Dress and maintenance, and the sealing effect that can have been got.

Further, the junction of 4111/ second shell 4112 of first shell includes the connection of contact of being fitted to each other Hold 5211 faces, the sealing 4121 is to protrude from 5211 face of connecting pin of 4111/ second shell 4112 of first shell to be arranged Protrusion, the auxiliary section 4122 are the groove being arranged on 5211 face of connecting pin of 4112/ first shell 4111 of second shell Portion.

Further, the protrusion protrudes into limit in concave part, sealing first shell 4111 and second shell 4112 5211 face of connecting pin.

In above scheme, the sealing 4121 is the protrusion for protruding from 5211 face of connecting pin, the auxiliary section 4122 For the concave part being arranged on 5211 face of connecting pin, protrusion protrudes into limit in concave part, sealing first shell 4111 and second 5211 face of connecting pin of shell 4112, sealing effect is good, thoroughly prevents water and enters the possibility installed inside shell 411, vapor To enter inside installation shell 411 and need first around protrusion and groove, in the process, vapor condenses into after being repeatedly rebuffed Water cannot be introduced into the cavity of installation shell 411.It is equivalent to and forms a N-type labyrinth water seal for water and steam, drop significantly Low water and steam enters the possibility in the cavity of installation shell 411, and sealing effect is good.In addition, protrusion protrudes into concave part The effect of limit installation is inside also acted as, provides many conveniences for the installation of first shell 4111 and second shell 4112.

Further, the protrusion is to be arranged on 5211 face of connecting pin of 4111/ second shell 4112 of first shell Continuous convex structure, the concave part is the continuous groove-like structure cooperated with protrusion.

In above scheme, the protrusion is continuous convex structure, and entire 5211 face of connecting pin is all sealed, Sealing effect is fine.

Further, the protrusion is rectangle, the shape ruler of the concave part and protrusion along the section of extending direction It is very little to match,

Preferably, which is equipped with rounded corner far from the edge in 5211 face of connecting pin.

In above scheme, the protrusion is rectangle, the geomery of concave part and protrusion along the section of extending direction Matching, sealing effect are good.In preferred embodiment, rectangle is equipped with rounded corner far from the edge in 5211 face of connecting pin, will not Injury is generated to concave part during installation or removal.

Embodiment two

In the present embodiment, compared with embodiment one, the difference is that the protrusion is isosceles ladder along the section of extending direction Shape, far from 5211 face of connecting pin, the concave part is matched with the geomery of protrusion at the trapezoidal upper bottom,

Preferably, the angle between the trapezoidal upper bottom and waist is equipped with rounded corner.

In above scheme, the protrusion is isosceles trapezoid along the section of extending direction, and the trapezoidal upper bottom is far from connection 5211 faces are held, the concave part is matched with the geomery of protrusion, it can not only obtain good sealing effect, but also because etc. The trapezoidal shape of waist facilitates the installation and removal between first shell 4111 and second shell 4112.In preferred embodiment, Angle between the trapezoidal upper bottom and waist is equipped with rounded corner, will not generate wound to concave part during installation or removal Evil.

Embodiment three

In the present embodiment, compared with embodiment one, the difference is that the protrusion is right angle ladder along the section of extending direction Shape, far from 5211 face of connecting pin, the concave part is matched with the geomery of protrusion at the trapezoidal upper bottom,

Preferably, the angle between the trapezoidal upper bottom and waist is equipped with rounded corner.

In above scheme, the protrusion is right-angled trapezium along the section of extending direction, and the trapezoidal upper bottom is far from connection 5211 faces are held, the concave part is matched with the geomery of protrusion, can not only obtain good sealing effect, but also because straight The trapezoidal shape in angle facilitates the installation and removal between first shell 4111 and second shell 4112.In preferred embodiment, Angle between the trapezoidal upper bottom and waist is equipped with rounded corner, will not generate wound to concave part during installation or removal Evil.

Example IV

As shown in figs. 1-12, in the present embodiment, a kind of washing machine is disclosed, the washing machine is wall-mounted washing machine, packet Include draining valve module 41 described in embodiment one or embodiment two or embodiment three.The draining valve module 41 includes motor, is used In for draining valve module 41 power is provided；Shell 411 is installed, includes the cavity for accommodating motor in the installation shell 411；Sealing Structure 412, setting is on installation shell 411, for sealing the cavity of installation shell 411.

Further, the wall-mounted washing machine includes outer cylinder 1, rotatable equipped with inner cylinder in the outer cylinder 1, described outer Cylinder 1 is directly assemblied on metope, eliminates the assembling structure between outer cylinder 1 and metope, reduce the production of washing machine, transport at This, while the installation step of washing machine is also simplified, washing machine assembly difficulty is reduced, the workload of installation personnel is reduced.

Further, 1 barrel of outer cylinder is equipped at least one hangers 2 projected radially outward, hangers 2 and metope phase Post and fix connection.

The outer cylinder 1 of the utility model hangs on metope through hangers 2, does not need the components such as damper and is supported, thus subtracts The part count on washing machine is lacked, to further reduced the production cost and assembly difficulty of washing machine, while also having subtracted The small size and weight of washing machine entirety, optimize the appearance of washing machine, improve the reliability of washing machine wall hanging.

Preferably, four angles of 1 barrel of outer cylinder are respectively equipped with a hangers 2, it is furthermore preferred that the hangers 2 is set to On two height faces.

Further, the metope is equipped with the supporting element 3 that extends to 1 direction of outer cylinder, supporting element 3 across hangers 2 and with The inconsistent support of hangers 2.

The specific installation step of the utility model outer cylinder 1 is that first supporting element 3 is installed on metope, then hangs hangers 2 It hangs to supporting element 3, to realize the preliminary fixation of outer cylinder 1, finally nut is threaded on the supporting element 3 of hangers 2, makes hangers 2 are clamped and fastened on the supporting element 3 between metope and nut, are achieved in the assembly of outer cylinder 1.

Preferably, cushioning piece has been gripped respectively between metope and hangers 2, hangers 2 and nut, to reduce washing machine The noise generated during the work time.

It is also possible that the hangers 2 is mutually fixedly connected through bolt with metope, hangers 2 is made to be clamped and fastened on bolt nut and wall On screw screw rod between face.Preferably, cushioning piece has been gripped between metope and hangers 2, hangers 2 and bolt nut, To reduce the noise that washing machine generates during the work time.

Embodiment five

As shown in figs. 1-12, a kind of wall-mounted washing machine, including outer cylinder 1 are disclosed in the present embodiment, further include draining dress 4 are set, the drainage arrangement 4 includes:

Valve module 41 is drained, is connected to outer cylinder 1, forces the water being discharged in outer cylinder 1；

Drainpipe 42 is connected to draining valve module 41, will be drained outside the water discharge washing machine that valve module 41 is discharged；

Mounting structure 43, for outer cylinder 1 to be arranged in close to one end of wall in drainpipe 42.

In above scheme, wall-mounted washing machine is different from common roller washing machine and places in one plane, wall Hanging type washing machine is suspended from the washing machine used on wall.Wall-mounted washing machine described in the utility model includes drainage arrangement 4, The drainage arrangement 4 includes the draining valve group for forcing for the water in outer cylinder 1 to be discharged from inside to outside from outer cylinder 1 in the corresponding washing stage Part 41 will force the water of discharge outer cylinder 1 to be expelled to outside washing machine through drainpipe 42, generally finally arrange water in the drainpipe 42 Out it is hose outside washing machine, is easy to happen vibration, collision etc. and damages.The scupper hose of common wall-mounted washing machine is all It is the outside for extending to washing machine after rear panel, plays fixed effect by passing through rear panel, but due to rear panel On hole edge sharp edge that may be present or muscle structure hose vibrate when, to hose generate harm, lead to the damage of hose Evil rate is very high.The drainage arrangement 4 of wall-mounted washing machine described in the utility model further includes mounting structure to solve this problem 43, for installing and fixing drainpipe 42, outer cylinder 1 is arranged in close to one end of wall in drainpipe 42, water is led into outer cylinder 1 Rear side is simultaneously smoothly discharged, and prevents the exposure of the setting of drainpipe 42 drainpipe 42 caused by 1 front end of outer cylinder unsightly and scupper hose With in floor drain connection procedure caused by can not fixing shaking, vibration the injury caused by scupper hose；In addition, setting peace Assembling structure 43 prevents drainpipe 42 from shaking in draining, vibrates generation damage.

Further, 1 barrel of outer cylinder is equipped at least one hangers 2 projected radially outward, the hangers 2 and wall Face is affixed merging and is fixedly connected, and the drainpipe 42 is arranged on hangers 2 by mounting structure 43.

In above scheme, the outer cylinder 1 of the utility model hangs on metope through hangers 2, does not need the progress of the components such as damper Support, thereby reduces the part count on washing machine, to further reduced the production cost and assembly hardly possible of washing machine Degree, while also reducing the size and weight of washing machine entirety, optimizes the appearance of washing machine, and improve washing machine wall hanging can By property.The drainpipe 42 is arranged on hangers 2 by mounting structure 43, not only drainpipe 42 is arranged in 1 rear side of outer cylinder, but also will It is fixed on hangers 2, it is therefore prevented that does not set the hair for the problem that drainpipe 42 can not be fixed caused by rear panel in the utility model It is raw, so avoid drainpipe 42 can not be fixedly connected it is caused shake, the problems such as vibration, damage, powder-refining with water are splashed.It is right for convenience The operation such as installation, maintenance, inspection, replacement of drainpipe 42, by mounting structure 43, removably setting exists the drainpipe 42 On hangers 2.

Further, four angles of 1 barrel of outer cylinder are respectively equipped with a hangers 2, and the drainpipe 42 passes through installation Structure 43 is arranged on a hangers 2 of 1 downside of outer cylinder,

Preferably, 1 downside of outer cylinder is arranged in close to the one of draining valve module 41 by mounting structure 43 in the drainpipe 42 On a hangers 2.

In above scheme, four angles of 1 barrel of outer cylinder are respectively equipped with a hangers 2, in preferred embodiment, institute Hangers 2 is stated on two height faces.Further, the metope is equipped with the supporting element 3 extended to 1 direction of outer cylinder, support Part 3 pass through hangers 2 and with the inconsistent support of hangers 2.The specific installation step of the utility model outer cylinder 1 is first to pacify supporting element 3 Loaded on metope, then hangers 2 is hung to supporting element 3, to realize the preliminary fixation of outer cylinder 1, finally is threaded to wear by nut It crosses on the supporting element 3 of hangers 2, on the supporting element 3 for being clamped and fastened on hangers 2 between metope and nut, is achieved in outer cylinder 1 Assembly.In preferred embodiment, cushioning piece has been gripped respectively between metope and hangers 2, hangers 2 and nut, to reduce The noise that washing machine generates during the work time.It is also possible that the hangers 2 is mutually fixedly connected through bolt with metope, press from both sides hangers 2 It holds on the screw screw rod being fixed between bolt nut and metope.In preferred embodiment, metope and hangers 2, hangers 2 and spiral shell Cushioning piece is gripped between bolt nut, to reduce the noise that washing machine generates during the work time.The utility model institute It states drainpipe 42 to be arranged in by mounting structure 43 on a hangers 2 of 1 downside of outer cylinder, 1 rear side of outer cylinder, but also setting had not only been set In 1 downside of outer cylinder, water is more convenient discharge noresidue under the effect of gravity, and guarantees beauty, and drainpipe 42 has been fixedly installed.It is excellent In the embodiment of choosing, 1 downside of outer cylinder is arranged in close to the one of draining valve module 41 by mounting structure 43 in the drainpipe 42 On a hangers 2, device is simplified, simplifies the method and structure that drainpipe 42 is arranged in mounting structure 43.

Further, the mounting structure 43 includes the installation that drainpipe 42 is mounted on to the one end of outer cylinder 1 close to wall Portion 431,

Preferably, the mounting portion 431 removably connect or is integrally formed with drainpipe 42,

It is furthermore preferred that outer cylinder 1 removably is arranged in close to one end of wall by mounting portion 431 in the drainpipe 42.

In above scheme, the mounting structure 43 includes mounting portion 431, and drainpipe 42 is mounted on by the mounting portion 431 Outer cylinder 1 is close to one end of wall.In a kind of embodiment, the mounting portion 431 and drainpipe 42 are integrally formed, and save cost, Machine-shaping is convenient, but increases difficulty when installation；In another embodiment, the mounting portion 431 and drainpipe 42 are detachable Connection, installation, easy removal.In a kind of embodiment, the mounting portion 431 is integrally formed on hangers 2, will be drained Pipe 42 is removably arranged on hangers 2, and in preferred embodiment, the mounting portion 431 is removably arranged in hangers 2 On, it is more convenient to be operated in installation, maintenance, inspection and replacement of the drainpipe 42 etc..

Further, the mounting portion 431 is that removably outer cylinder is arranged in close to one end of wall in drainpipe 42 Mounting plate, the mounting plate are equipped with installation through-hole 4311, and screw passes through installation through-hole 4311 and removably connects mounting portion 431 It connects on hangers 2,

Preferably, the edge rounding off of the mounting plate.

In above scheme, drainpipe 42 is arranged on hangers 2 by mounting plate for the mounting structure 43, the mounting plate One end face is contacted with drainpipe 42, and is removably connect with drainpipe 42 or be integrally formed with drainpipe 42, with the end face phase Pair other end contacted with hangers 2, be removably attachable on hangers 2 by screw.In preferred embodiment, the peace The edge rounding off of loading board prevents sharp corner from scratching during attaching/detaching and hangs angle or other positions or peace Dress/disassembly personnel.

Further, the hangers 2 is equipped with the matching part 21 cooperated with mounting plate,

Preferably, the matching part 21 is the groove being recessed on the hangers to wall direction,

It is furthermore preferred that at least part of shape in the matching part 21 is matched with the shape of mounting plate.

In above scheme, the hangers 2 is equipped with the matching part 21 cooperated with mounting plate, and matching part 21 is the peace of mounting plate Dress provides a great convenience, and is equivalent to and provides limit for the installation of mounting plate, it is therefore prevented that caused by the mistake installation of mounting plate The problems such as caused draining of the problems such as other pipelines misconnection is not thorough or drains refluence.The matching part 21 can hang for setting Protrusion on 2 mounting surface of ear prevents installation from misplacing, and provides convenience for the installation of mounting plate.Because protrusion may be to other Component has an impact, thereby increases and it is possible to space can be occupied, it is advantageous to embodiment in, the matching part 21 be to wall direction it is recessed Sunken groove both provided convenience for the installation of mounting plate, prevented from accidentally installing, and saved space.In preferred embodiment, institute It states at least part of shape in matching part 21 to match with the shape of mounting plate, prevents the shaking of mounting plate after mounting.

Further, the mounting structure 43 further includes that drainpipe 42 is limited the limiting section 4312 being connected on hangers 2,

Preferably, the limiting section 4312 is arranged on a mounting board,

It is furthermore preferred that the limiting section 4312 is integrally formed on a mounting board.

In above scheme, the limit of mounting structure 43 is connected on hangers 2 by the limiting section 4312, prevents from accidentally installing and pacifying Movement after dress.In preferred embodiment, the setting of limiting section 4312 on a mounting board, saves space.It is preferred real It applies in mode, the limiting section 4312 is integrally formed on a mounting board, saves cost without connection without additional setting.

Further, the limiting section 4312 is arranged on the side of mounting plate, the shape with the matching part 21 on hangers 2 Matching,

Preferably, the limiting section 4312 includes the protrusion for protruding from mounting plate side and continuing to extend, the protrusion Shape matched with the matching part 21 of hangers 2,

It is furthermore preferred that the protrusion is rectangle or trapezoidal or polygon plate structure.

In above scheme, the limiting section 4312 is arranged on the side of mounting plate, the shape with the matching part 21 on hangers 2 Shape is matched further to be limited to mounting plate.In preferred embodiment, the limiting section 4312 includes protruding from installation The protrusion extended is continued in plate side, and the shape of the protrusion is matched with the matching part 21 of hangers 2, and component is arranged without additional, Cost is saved, the shape of the protrusion is matched with the matching part 21 of hangers 2 the installation of plate, and protrusion is preferably mounted Setting only in shape just haved the function that limit.The protrusion can be the shapes such as rectangle, trapezoidal or other polygons The plate structure of shape.

Further, the mounting structure 43 further includes support portion 432,432 one end communicated drainage valve group of support portion It is close that drainpipe 42 is fixedly supported on outer cylinder 1 by part 41, other end communicated drainage pipe 42, the support portion 432 and mounting portion 431 One end of wall.

In above scheme, the mounting structure 43 includes for drainpipe 42 to be fixed on outer cylinder 1 close to one end of wall Mounting portion 431 and drainpipe 42 is supported on support portion 432 of the outer cylinder 1 close to one end of wall, the drainpipe 42 is pacified Assembling structure 43 is fixedly supported on outer cylinder 1 close to one end of wall.432 one end communicated drainage valve module of support portion, the other end Communicated drainage pipe 42, the drainpipe 42 are connected to by support portion 432 with draining valve module, will be drained valve module and are forced discharge Water is discharged outside washing machine by drainpipe.It further include that setting is inside 1 rear portion of outer cylinder, realization outer cylinder 1 and outer on the washing machine Cylinder 1 outside between air circulation ventilation device 5, the ventilation device 5 includes: gas vent, be formed in 1 rear wall of outer cylinder and with It is connected to inside outer cylinder 1；Overflow pipe 51, one end are connected to gas vent, and the other end is connected to drainpipe 42, by 1 internal overflow of outer cylinder Foam and water discharge washing machine outside；Permeability cell 52, one end are connected to overflow pipe 51, and the other end extends to above the position of gas vent The bubble burst at this will be spilled over into the defoaming structure 521 of liquid guide flow to overflow pipe 51 by setting and being equipped with.The overflow pipe 51 The other end be connected to drainpipe 42 by mounting structure 43, specifically, the other end of the overflow pipe 51 passes through support portion 432 It is connected to drainpipe 42.It is described draining valve module 41 generally because the factors such as shape and drainage position limitation, can not be arranged in 1 rear side of outer cylinder, the position of drainpipe 42 can be forward when drainpipe 42 is directly drawn from the discharge outlet of draining valve module 41, is easy hair It is raw to shake, and unsightly, the drainpipe 42 for drawing washing machine can not be fixed.So setting support portion 432, will drain valve module 41 It forces the water of discharge to lead to drainpipe 42 by support portion 432, then is discharged by drainpipe 42, also to drainpipe 42 and draining Valve module 41 is played a supporting role.Meanwhile and because overflow pipe mostly 51 is drawn above washing machine, downwards along 1 rear side of outer cylinder It extends to drainpipe 42 to be discharged outside washing machine, if not setting support portion 432, overflow pipe 51 just has bending setting and is connected to drainpipe 42, it is easy residual water or foam, cannot exclude clean.Preferably, the other end of the support portion 432 and mounting plate one at Type is removably attachable on hangers 2 by mounting plate.The setting of overflow pipe 51 is leaned in 1 rear side of outer cylinder, the overflow pipe 51 The other end of nearly support portion 432 is connected to support portion 432, the other end and support portion of the drainpipe 42 close to support portion 432 432 connections, that is to say, that the position of 51 support portion 432 of the overflow pipe connection is positioned close to the position of hangers 2, the draining The position that pipe 42 is connected to transfer tube 421 is also disposed at close to the position of hangers 2, and the overflow pipe 51 is drawn from support portion 432 Extend on rear side of outer cylinder 1 upwards, the drainpipe 42 extends downwardly from the extraction of support portion 432 water washing machine is discharged to being lauched In road.The support portion 432 is equivalent to a triplate line.In preferred embodiment, the support portion 432 had both played switching The effect for draining valve module 41 and drainpipe 42, overflow pipe 51 and drainpipe 42 also acts as limited support draining 41 He of valve module The effect of drainpipe 42.

Embodiment six

As shown in figs. 1-12, a kind of wall-mounted washing machine is disclosed in the present embodiment, including being directly assemblied on metope Outer cylinder 1 is mounted on the cabinet of 1 periphery of outer cylinder, further includes drainage arrangement 4, and the drainage arrangement 4 includes:

Valve module 41 is drained, is connected to outer cylinder 1, forces the water being discharged in outer cylinder 1；

Drainpipe 42, one end are connected to draining valve module 41, and the other end passes through outer cylinder 1 close to the case of the lower section of wall one end Body extends to outside washing machine.

In above scheme, wall-mounted washing machine is different from common roller washing machine and places in one plane, wall Hanging type washing machine is suspended from the washing machine used on wall.Wall-mounted washing machine described in the utility model includes directly being assemblied in Outer cylinder 1 on metope does not need the components such as damper and is supported, reduce the part count on washing machine, thus further The production cost and assembly difficulty of washing machine are reduced, while also reducing the size and weight of washing machine entirety, is optimized The appearance of washing machine.The 1 side periphery of outer cylinder includes cabinet.The washing machine further includes drainage arrangement 4, the drainage arrangement 4 include the draining valve module 41 for forcing for the water in outer cylinder 1 to be discharged from inside to outside from outer cylinder 1 in the corresponding washing stage, will be forced The water of discharge outer cylinder 1 is expelled to the drainpipe 42 outside washing machine, and generally finally water is discharged outside washing machine in the drainpipe 42 Portion is hose, is easy to happen vibration, collision etc. and damages.And in order to drain easily and thoroughly, the draining under normal circumstances Pipe 42 is to extend on to discharge outlets such as the floor drains for being in ground.Fixation and whole aesthetics for the ease of drainpipe 42, And also to reduce the vibration of drainpipe 42, the scupper hose of common wall-mounted washing machine is extended to after rear panel Fixed effect is played by passing through rear panel in the outside of washing machine, but due to the edge in the hole on rear panel there may be Sharp edge or muscle structure hose vibrate when to hose generate harm, cause the loss ratio of hose very high.Furthermore for not setting Hose can not be fixed for the washing machine of rear panel, it may occur that bigger fluctuation.Wall-mounted washing machine described in the utility model Drainage arrangement 4 to solve this problem, the cabinet that 42 other end of drainpipe passes through the lower section of outer cylinder 1 extends to outside washing machine Portion, specifically, 42 other end of the drainpipe, which passes through cabinet of the outer cylinder 1 close to the lower section of wall one end, extends downward into washing machine External floor drain.When the one end of outer cylinder 11 not close to wall is set, the drainpipe 4242 be easy to be exposed to it is outer and unsightly, And will lead to shaking, vibration due to that can not fix in drainpipe 42 and floor drain connection procedure, and then damage to drainpipe 42, Therefore the cabinet that the other end of drainpipe 42 described herein passes through lower section of the outer cylinder 1 close to wall one end extends to washing machine It is external.

Further, the drainage arrangement 4 further includes mounting structure 43, and the mounting structure 43 is configured to drainpipe 42 One end is fixedly supported on outer cylinder 1 close to one end of wall, and described 42 one end of drainpipe passes through mounting structure 43 and draining valve module 41 connections, the cabinet that 42 other end of drainpipe passes through 1 lower section of outer cylinder extend to outside washing machine.

In above scheme, the drainage arrangement 4 further includes mounting structure 43, and the mounting structure 43 had both supported draining valve group Part 41 and drainpipe 42, and 42 one end of drainpipe is fixed on outer cylinder 1 close to one end of wall, also act as 42 He of communicated drainage pipe Drain the effect of valve module 41.

Further, 1 barrel of outer cylinder is equipped at least one hangers 2 projected radially outward, the hangers 2 and wall Face is affixed merging and is fixedly connected, and 42 one end of drainpipe is fixedly supported on hangers 2 by the mounting structure 43,

Preferably, 42 one end of drainpipe is removably fixedly supported on hangers 2 by the mounting structure 43.

In above scheme, the outer cylinder 1 of the utility model hangs on metope through hangers 2, does not need the progress of the components such as damper Support, thereby reduces the part count on washing machine, to further reduced the production cost and assembly hardly possible of washing machine Degree, while also reducing the size and weight of washing machine entirety, optimizes the appearance of washing machine, and improve washing machine wall hanging can By property.The drainpipe 42 is fixedly supported on hangers 2 by mounting structure 43, and both drainpipe 42 was arranged in 1 rear side of outer cylinder, It is fixed and is supported on hangers 2 again, while also playing the effect of limited support to draining valve module 41, it is therefore prevented that this is practical The generation for the problem that drainpipe 42 can not be fixed caused by rear panel is not set in novel, and then avoid drainpipe 42 not fixing The problems such as shaking caused by connection, vibration, damage, powder-refining with water are splashed.Installation, maintenance, inspection, replacement to drainpipe 42 for convenience Deng operation, 42 one end of drainpipe is removably fixedly supported on hangers 2 by the mounting structure 43, the drainpipe 42 it is another The cabinet that one end passes through 1 lower section of outer cylinder extends downward into outside washing machine.

Further, four angles of 1 barrel of outer cylinder are respectively equipped with a hangers 2, and the mounting structure 43 will draining 42 one end of pipe is removably fixedly supported on a hangers 2 of 1 downside of outer cylinder,

Preferably, which is hangers 2 of 1 downside of outer cylinder closer to draining valve module 41.

In above scheme, four angles of 1 barrel of outer cylinder are respectively equipped with a hangers 2, in preferred embodiment, institute Hangers 2 is stated on two height faces.Further, the metope is equipped with the supporting element 3 extended to 1 direction of outer cylinder, support Part 3 pass through hangers 2 and with the inconsistent support of hangers 2.The specific installation step of the utility model outer cylinder 1 is first to pacify supporting element 3 Loaded on metope, then hangers 2 is hung to supporting element 3, to realize the preliminary fixation of outer cylinder 1, finally is threaded to wear by nut It crosses on the supporting element 3 of hangers 2, on the supporting element 3 for being clamped and fastened on hangers 2 between metope and nut, is achieved in outer cylinder 1 Assembly.In preferred embodiment, cushioning piece has been gripped respectively between metope and hangers 2, hangers 2 and nut, to reduce The noise that washing machine generates during the work time.It is also possible that the hangers 2 is mutually fixedly connected through bolt with metope, press from both sides hangers 2 It holds on the screw screw rod being fixed between bolt nut and metope.In preferred embodiment, metope and hangers 2, hangers 2 and spiral shell Cushioning piece is gripped between bolt nut, to reduce the noise that washing machine generates during the work time.The utility model institute It states drainpipe 42 to be fixedly supported on by mounting structure 43 on a hangers 2 of 1 downside of outer cylinder, 1 rear side of outer cylinder had not only been set, but also Setting is in 1 downside of outer cylinder, and water is more convenient discharge noresidue under the effect of gravity, and guarantee is beautiful, and fixation supports drainpipe 42.In preferred embodiment, the drainpipe 42 is fixedly supported on 1 downside of outer cylinder close to draining valve group by mounting structure 43 On one hangers 2 of part 41, device is simplified, simplifies the method and structure of the fixed support drainpipe 42 of mounting structure 43.

Further, the mounting structure 43 includes the support portion 432 of support 42 one end of drainpipe, the support portion 432 One end is connected to the water for receiving draining valve module 41 and being discharged with draining valve module 41, and the other end is connected to 42 one end of drainpipe will draining The water that valve module 41 is discharged is discharged outside washing machine by drainpipe 42, and the drainpipe 42 is supported on outer cylinder 1 by support portion 432 Close to one end of wall.

In above scheme, 42 one end of drainpipe is supported on outer cylinder 1 close to one end of wall by the support portion 432, is being propped up It while supportting drainpipe 42 and draining valve module 41, will also circulate between the two, so that forcing discharge in draining valve module 41 Water smoothly can flow to drainpipe 42 by support portion 432 and be discharged outside washing machine through drainpipe 42 again, and the drainpipe 42 is another One end passes through cabinet and extends to outside washing machine, and water is expelled to outside washing machine.The draining valve module 41 generally because shape and The limitation of the factors such as drainage position, can not be arranged in 1 rear side of outer cylinder, and drainpipe 42 directly draws from the discharge outlet of draining valve module 41 The position of drainpipe 42 can be forward when out, is easy to happen shaking, and unsightly, and the drainpipe 42 for drawing washing machine can not be fixed. So setting support portion 432, will drain valve module 41 and the water of discharge is forced to lead to drainpipe 42 by support portion 432, then lead to The discharge of drainpipe 42 is crossed, is also played a supporting role to drainpipe 42 and draining valve module 41.

Further, the support portion 432 is tubular structure, and described tubular structure one end is connected to draining valve module 41, The other end extends to outer cylinder 1 close to one end of wall, is connected to drainpipe 42 and drainpipe 42 is supported in outer cylinder 1 close to wall One end of wall.

In above scheme, the support portion 432 is tubular structure, the chamber that there is tubular structure hollow water supply to flow through, institute It states draining valve module 41 to be connected to drainpipe 42 by the tubular structure, tubular structure both ends is separately positioned on, both by drain valve The water of component 41 guides drainpipe 42 into, and supports draining valve module 41, and drainpipe 42 is supported on outer cylinder 1 close to wall One end, to facilitate the extension and fixation of 42 other end of drainpipe.

Further, the support portion 432 is stereoplasm tube, is arranged in same level with draining valve module 41.

In above scheme, the support portion 432 is stereoplasm tube, since realize support drainpipe 42 and drain valve module 41 Effect, soft pipe cannot achieve supporting role.The support portion 432 is arranged in same level with draining valve module 41, knot Structure is simple, and few occupied space is easy to install and maintain.

Further, the support portion 432 from draining valve module 41 to outer cylinder 1 close to one end of wall, prolong by progressively lower inclination It stretches, the connectivity part of the drainpipe 42 and support portion 432 is lower than support portion 432 and drains the connectivity part of valve module 41.

In above scheme, the support portion 432 from draining valve module 41 to outer cylinder 1 close to one end of wall, prolong by progressively lower inclination Stretch so that in support portion 432 water outflow drainpipe 42 thoroughly, noresidue and without reflux.The drainpipe 42 and support portion 432 connectivity part is lower than support portion 432 and drains the connectivity part of valve module 41, also for preferably will be in support portion 432 Water discharge prevents water from remaining or flowing back.

Further, the washing machine further includes by the overflow outside the foam of 1 internal overflow of outer cylinder and water discharge washing machine Pipe 51, the overflow pipe 51 are connected to by support portion 432 with drainpipe 42,

Preferably, the overflow pipe 51 is connected to by support portion 432 with drainpipe 42 in outer cylinder 1 close to one end of wall.

It further include setting in above scheme, on the washing machine outside 1 rear portion of outer cylinder, 1 inside of realization outer cylinder and outer cylinder 1 Between air circulation ventilation device 5, the ventilation device 5 includes: gas vent 53, be formed in 1 rear wall of outer cylinder and with outer cylinder 1 Inside connection；Overflow pipe 51, one end are connected to gas vent 53, and the other end is connected to drainpipe 42, by the bubble of 1 internal overflow of outer cylinder Outside foam and water discharge washing machine；Permeability cell 52, one end are connected to overflow pipe 51, and the other end extends to above the position of gas vent 53 The bubble burst at this will be spilled over into the defoaming structure 521 of liquid guide flow to overflow pipe 51 by setting and being equipped with.The overflow pipe 51 The other end be connected to drainpipe 42 by support portion 432, specifically, the other end of the overflow pipe 51 is in outer cylinder 1 close to wall One end of wall is connected to by support portion 432 with drainpipe 42.

Embodiment seven

As shown in figs. 1-12, a kind of wall-mounted washing machine, including outer cylinder 1 are disclosed in the present embodiment, further include that setting exists 1 rear portion of outer cylinder, the ventilation device 5 for realizing air circulation between 1 inside of outer cylinder and 1 outside of outer cylinder, the ventilation device 5 include:

Gas vent, be formed in 1 rear wall of outer cylinder and be connected to inside outer cylinder 1；

Overflow pipe 51, one end are connected to gas vent, and washing machine is discharged in the foam of 1 internal overflow of outer cylinder and water by the other end Outside；

Permeability cell 52, one end are connected to overflow pipe 51, and the other end, which will extend to above the position of gas vent and is equipped with, to be overflowed Bubble burst to this at liquid guide flow to overflow pipe 51 defoaming structure 521.

In above scheme, wall-mounted washing machine is different from common roller washing machine and places in one plane, wall Hanging type washing machine is suspended from the washing machine used on wall.Wall-mounted washing machine described in the utility model includes realizing outer cylinder 1 The ventilation device 5 of air circulation between inside and outside prevents outer cylinder 1 because frying the danger such as cylinder caused by cannot divulging information.It is described logical The setting of wind apparatus 5 saves 1 side spaces of outer cylinder compared with being arranged in 1 side of outer cylinder, reduces wall-mounted laundry at 1 rear portion of outer cylinder The volume of machine, and the ventilation device 5 can be set between the muscle structure of 1 rear wall of outer cylinder, and seldom occupy 1 rear wall of outer cylinder Space.The ventilation device 5 includes the gas vent of connection outer barrel, and the gas vent is arranged in 1 rear wall of outer cylinder, facilitates overflow Pipe 51 is connected to 1 rear wall of outer cylinder.The ventilation device 5 further includes overflow pipe 51, and the foam of overflow in outer cylinder 1 and water discharge are washed Outside clothing machine, described 51 one end of overflow pipe is connected to the gas vent being arranged in above 1 rear wall of outer cylinder, and the other end and drainage arrangement 4 connect It is logical, the foam and water that overflow above outer cylinder 1 are discharged outside washing machine by drainage arrangement 4.The ventilation device 5 also wraps Include permeability cell 52, for outer cylinder 1 it is inside and outside between air circulation.Described 52 one end of permeability cell is connected to overflow pipe 51, by being connected to inside overflow pipe 51 and outer cylinder 1, the other end be connected to outer cylinder 1 outside, realize outer cylinder 1 it is inside and outside between The other end of air circulation, the permeability cell 52 extends to above the position of gas vent, prevents foam directly from permeability cell 52 It overflows, the other end of the permeability cell 52 extends to above the position of gas vent, and foam will overflow the pressure of needs from permeability cell Power is bigger, therefore a possibility that greatly reduce foam overflow.The other end of the permeability cell 52 is additionally provided with and will be spilled over at this Bubble burst at liquid guide flow to overflow pipe defoaming structure 521, the defoaming structure 521 prevent foam from permeability cell 52 overflow Washing machine out, while having no effect on the airing function of permeability cell 52.

Further, the highest water level inside outer cylinder 1 is arranged in the gas vent,

Preferably, the upper of the diameter for passing vertically through the axle center of 1 rear wall of outer cylinder is arranged in the gas vent, inside outer cylinder 1 Peak level connection.

In above scheme, the highest water level inside outer cylinder 1 is arranged in the gas vent, the position for avoiding gas vent from being arranged The problems such as foam and water caused by when lower surprisingly overflow, and then caused washing is not clean.It is described in preferred embodiment Gas vent, which is arranged in, passes vertically through the axle center of 1 rear wall of outer cylinder diametrically, is more easier to find and determine peak level, compares it The gas vent of his position setting overflows bubble when being able to achieve foam and dilutional hyponatremia while increasing the difficulty of foam overflow again The function of foam and water.

Further, the washing machine further includes drainage arrangement 4, and described 51 one end of overflow pipe is connected to gas vent, another End circumferentially extends downwardly along 1 rear wall of outer cylinder and is connected to drainage arrangement 4,

Preferably, the overflow pipe 51 is extended downwardly along the circumferential direction close to 1 rear wall axle center of outer cylinder,

It is furthermore preferred that described 51 one end of overflow pipe is extended a distance into from gas vent vertically downwards afterwards, along close The circumferential direction in 1 rear wall axle center of outer cylinder extends downwardly.

In above scheme, the washing machine further includes by the drainage arrangement 4 of the washing water discharge washing machine in outer cylinder 1, institute It states 51 one end of overflow pipe and is connected to gas vent, realize the air circulation outside outer barrel and outer cylinder, the other end is connected to draining Device 4 will be discharged outside washing machine by drainage arrangement 4 from the foam and water that gas vent overflows.In addition, the overflow pipe 51 is another One end is circumferentially extended downwardly along 1 rear wall of outer cylinder, avoids the excessive layout for bothering the muscle on 1 rear wall of outer cylinder, is arranged in muscle and muscle Between be not take up space, do not interrupt the distribution of muscle.In preferred embodiment, the overflow pipe 51 is along close to 1 rear wall axis of outer cylinder The circumferential direction of the heart extends downwardly, and reduces the length of overflow pipe 51, and foam and water can be discharged faster, caused by avoiding foam from accumulating Foam overflow, meanwhile, the vibration being subject at axle center is bigger, and foam is easier broken outflow.Preferred embodiment In, described 51 one end of overflow pipe is extended a distance into from gas vent vertically downwards afterwards, again along close to outer cylinder rear wall axle center Extend axially downward, the overflow pipe 51 that vertical direction extends downwardly is more convenient foam and water flow to drainage arrangement 4.

Further, described 52 one end of permeability cell is connected to overflow pipe 51, and the other end upwardly extends supreme along 1 rear wall of outer cylinder In the position of gas vent,

Preferably, the permeability cell 52 is circumferentially upward along 1 rear wall of outer cylinder close to the other end of overflow pipe 51 and permeability cell 52 Extend,

It is furthermore preferred that 52 other end of permeability cell continues up along the vertical direction again after the circumferentially extending of 1 rear wall of outer cylinder Extend to above the position of gas vent.

In above scheme, the permeability cell 52 is upwardly extended along 1 rear wall of outer cylinder, and one side permeability cell 52 is arranged in outer cylinder 1 On rear wall, the vibration of 1 rear wall of outer cylinder is bigger, and the vibration of permeability cell 52 being arranged on 1 rear wall of outer cylinder is also just bigger, and foam exists It is easier to vanish into liquid under effect of vibration；Another aspect permeability cell 52 is upwardly extended along 1 rear wall of outer cylinder, outside relative to setting The space on 1 side wall of outer cylinder is saved on 1 side wall of cylinder, reduces the volume of washing machine, is arranged on 1 rear wall of outer cylinder, institute Stating permeability cell 52 can be embedded between the muscle on 1 rear wall of outer cylinder, save space；In addition, the other end of the permeability cell 52 prolongs The position higher than gas vent is extended to, the pressure that foam will overflow needs from permeability cell 52 is bigger, therefore greatly reduces foam A possibility that spilling.In preferred embodiment, the permeability cell 52 is close to the other end of overflow pipe 51 and permeability cell 52 along outer 1 rear wall of cylinder circumferentially upwardly extends, and on the one hand avoids the excessive layout for bothering the muscle on 1 rear wall of outer cylinder, setting muscle and muscle it Between be not take up space, do not interrupt the distribution of muscle；On the other hand the permeability cell 52 is close to overflow pipe 51, that is, close to outer cylinder 1 The axle center of rear wall, closer to axle center, vibration is bigger, and foam is easier to be vanished in permeability cell by vibration, more difficult from ventilative It is overflowed in pipe 52.In preferred embodiment, 52 other end of permeability cell is after the circumferentially extending of 1 rear wall of outer cylinder again along vertical Direction continues up the position for extending to above gas vent, and circumferentially extending is so that foam shattered to pieces, edge in the case where vibration increasing Vertical direction continues up extension so that the upward resistance of foam increases, and the end of 52 other end of permeability cell is easier to be arranged Higher than gas vent.

Further, bending part 522 is equipped in the permeability cell 52, the setting of bending part 522 is in connection overflow pipe 51 One end,

Preferably, one end that the permeability cell 52 is connected to overflow pipe 51 is provided through the horizontal line in 1 rear wall axle center of outer cylinder Below.

In above scheme, it is equipped with bending part 522, broken bubble and no-spill effect are played for the foam of spilling, setting exists Be connected to overflow pipe 51 one end, on the one hand by bending part 522 to permeability cell 52 extension carry out transition, be permeability cell 52 to Upper extension provides enough spaces, during preventing permeability cell 52 from upwardly extending beyond in the range of 1 rear portion of outer cylinder without Space continues to extend, and on the other hand carries out broken bubble for foam by bending part 522, foam is when the position bent occurs in pipeline A part can be crushed under pressure increase, bending part 522 also increases pressure for traveling of the foam in permeability cell 52, so that Foam is more difficult to flow in permeability cell 52.So the effect of the existing transition of bending part 522, and play the role of anti-overflow and broken bubble.Institute The one end for stating the connection overflow pipe 51 of permeability cell 52 is provided through the horizontal line in 1 rear wall axle center of outer cylinder hereinafter, making foam overflow Difficulty to overflow pipe 51 increases, and foam continues the resistance being subject to downwards and is less than the resistance being subject to upwards from permeability cell 52, effectively The spilling for reducing foam.

Further, the bending part 522 is the convex section projected radially outward along 1 rear wall of outer cylinder,

Preferably, the convex section is arc-shaped,

It is furthermore preferred that the convex section is at least partially disposed in below the horizontal line in 1 rear wall axle center of outer cylinder.

In above scheme, the bending part 522 is the convex section projected radially outward along 1 rear wall of outer cylinder, and foam is from overflow It is spilled over in permeability cell 52 upwards in pipe 51, on the one hand the convex section projected radially outward extends the stroke of foam, increase stroke Complexity, increase the resistance that foam continues up spilling, on the other hand, the convex section projected radially outward include it is radial to First extended segment of outer extension and the second extended segment extended radially inwardly, the effect of vibration that foam is subject in the first extended segment From large to small, the effect of vibration being subject in the second extended segment changes from small to big, and foam is from the first extended segment to the second extended segment It can gradually be vanished under the effect of vibration of variation during rising, furthermore, foam extends from the first extended segment to second During Duan Shangsheng, due to effect of vibration, rises the variation of resistance and ascending path and changes, collide with each other between foam, It is easier to make bubble burst.In preferred embodiment, the convex section is arc-shaped, and the convex section of arc forms one and is similar to The structure of semicircle, on the one hand may be implemented the effect of bending segment, on the other hand the bending of this degree be easy molding or for It is easy bending for hose, not will increase forming cost, be easily installed.In preferred embodiment, the convex section is at least Part is provided through the horizontal line in 1 rear wall axle center of outer cylinder hereinafter, making foam overflow to the difficulty increasing of overflow pipe 51, foam Continue the resistance being subject to downwards and be less than the resistance being subject to upwards from permeability cell 52, is effectively reduced the spilling of foam.

Further, the other end of permeability cell 52 is removably arranged in the defoaming structure 521.

In above scheme, the other end of permeability cell 52 is removably arranged in the defoaming structure 521, facilitates defoaming structure 521 installation, maintenance is cleared up, and is avoided the other end of permeability cell 52 and is blocked up because of setting defoaming structure 521 by sundries such as cotton-wools Firmly, it influences to breathe freely.

Further, the defoaming structure 521 includes tubular body, and the tubular body includes:

Connecting pin 5211, setting are removably arranged in tubular body one end, the tubular body by connecting pin 5211 In the other end of permeability cell 52, it is preferred that 5211 outside of connecting pin and the inside of 52 other end of permeability cell are equipped with screw thread, The tubular body is connected to inside 52 other end of permeability cell by the screw thread rotation；

End 5212 is defoamed, the other end of tubular body is set, the bore of the connecting pin 5211 is less than defoaming end 5212 bore.

In above scheme, connecting pin 5211 is mainly used for defoaming structure 521 and the another of permeability cell 52 is removably arranged in One end, the connecting pin 5211 modes such as can be clamped or be threadedly coupled and connect with the other end of permeability cell 52, and wherein screw thread connects It connects in mode, equipped with screw thread or 5211 outside of connecting pin and thoroughly outside 5211 inside of connecting pin and 52 other end of permeability cell 52 other end of tracheae is internally threaded two kinds of thread connecting modes, in preferred embodiment, outside the connecting pin 5211 The inside of 52 other end of portion and permeability cell is equipped with screw thread, and the tubular body is chosen to install by the screw thread and is connected to permeability cell 52 Inside the other end, the inside of 52 other end of permeability cell is arranged in the connecting pin 5211, reduces internal diameter, also acts certain Prevent the effect of foam overflow.The bore of the connecting pin 5211 is less than the bore at defoaming end 5212, is equivalent to described Occurs this necking part of connecting pin 5211 in tracheae 52, foam is when reaching at this necking part of connecting pin 5211 because of necking down And receive pressure, a part of foam rupture under pressure does not continue to defoaming end 5212 advance, another part foam after Continue and advance to defoaming end 5212, rupture is intercepted by defoaming end 5212.

It further, include at least one block defoaming plate 5213 inside the defoaming end, the defoaming plate 5213 is respectively along diameter To with it is axially extending defoaming end 5212 inside, between defoaming plate 5213 and the inner wall of tubular body and/or defoam plate It is equipped between 5213 for ventilative gap,

Preferably, the defoaming plate 5213 is since the intersection at connecting pin 5211 and defoaming end 5212 to defoaming end 5212 End extend,

It is furthermore preferred that the defoaming plate 5213 is integrally formed inside defoaming end 5212.

It include one block of defoaming plate 5213 for preventing foam overflow, the defoaming plate inside the defoaming end in above scheme 5213 are arranged radially among defoaming end 5212, then axially extend, and 5213 edge of plate is defoamed described in preferred embodiment The intersection at defoaming end 5212 and connecting pin 5211 is axially extended to, when foam is overflowed from connecting pin 5211 to defoaming end 5212, The necking part for being first connected end 5211 squeezes rupture a part, and remainder encounters defoaming plate 5213 and is extruded again after being extruded Rupture does not have foam and overflows from defoaming end 5212.Gap between the defoaming plate 5213 and inner wall is as used for ventilative Gap, so that defoaming structure 521 can also prevent foam overflow under the premise of realizing the airing function of permeability cell 52.It is described anti- The portion of overflowing includes at least two blocks defoaming plates 5213, and the defoaming plate 5213 is set parallel to each other or arranged in a crossed manner, the defoaming plate Between 5213, the defoaming plate 5213 and defoam and there is ventilative gap between 5212 inner wall of end, foam from connecting pin 5211 to When defoaming the spilling of end 5212, the necking part extruding rupture for being first connected end 5211 is a part of, and remainder encounters after being extruded to disappear Bubble plate 5213 is extruded rupture again, does not have foam and overflows from defoaming end 5212.Integrally formed defoaming plate 5213, which is saved, to be added Work and installation steps save cost, easy to use.

The above is only the preferred embodiment of the utility model, not makees in any form to the utility model Limitation, although the utility model has been disclosed with preferred embodiment as above, is not intended to limit the utility model, any to be familiar with The technical staff of the utility model is not departing within the scope of technical solutions of the utility model, when in the technology using above-mentioned prompt Hold the equivalent embodiment made a little change or be modified to equivalent variations, but all without departing from technical solutions of the utility model Hold, any simple modification, equivalent change and modification made by the above technical examples according to the technical essence of the present invention, still Belong in the range of the utility model.

Claims (10)

1. a kind of draining valve module characterized by comprising

Motor, for providing power for draining valve module；

Shell is installed, includes the cavity for accommodating motor in the mounting shell body；

Sealing structure, setting is on installation shell, for sealing the cavity of installation shell.

2. a kind of draining valve module according to claim 1, which is characterized in that the installation shell include first shell and Second shell, the first shell and second shell removably connect, and the sealing structure is arranged in first shell and second The junction of shell.

3. a kind of draining valve module according to claim 2, which is characterized in that the sealing structure includes being arranged first Shell/second shell junction sealing, and second shell/first shell junction auxiliary section, the sealing are set The junction in portion and auxiliary section cooperation sealing first shell and second shell.

4. a kind of draining valve module according to claim 3, which is characterized in that the company of the first shell/second shell Connecting end surface of the place of connecing including the contact that is fitted to each other, the sealing is to protrude from first shell/second shell connecting end surface The protrusion of setting, the auxiliary section are the concave part being arranged on second shell/first shell connecting end surface.

5. a kind of draining valve module according to claim 4, which is characterized in that the protrusion protrudes into limit in concave part Position, the connecting end surface for sealing first shell and second shell.

6. according to a kind of described in any item draining valve modules of claim 4-5, which is characterized in that the protrusion is that setting exists Continuous convex structure on first shell/second shell connecting end surface, the concave part are the company cooperated with protrusion Continuous groove-like structure.

7. a kind of draining valve module according to claim 6, which is characterized in that the protrusion is along the section of extending direction For rectangle, the concave part is matched with the geomery of protrusion.

8. a kind of draining valve module according to claim 6, which is characterized in that the protrusion is along the section of extending direction For isosceles trapezoid, the trapezoidal upper bottom is far from connecting end surface, and the concave part is matched with the geomery of protrusion, this is trapezoidal Upper bottom and waist between angle be equipped with rounded corner.

9. a kind of draining valve module according to claim 6, which is characterized in that the protrusion is along the section of extending direction For right-angled trapezium, the trapezoidal upper bottom is far from connecting end surface, and the concave part is matched with the geomery of protrusion, this is trapezoidal Upper bottom and waist between angle be equipped with rounded corner.

10. a kind of washing machine, which is characterized in that the washing machine is wall-mounted washing machine, including draining valve module, the draining Valve module includes

Motor, for providing power for draining valve module；

Shell is installed, includes the cavity for accommodating motor in the mounting shell body；

Sealing structure, setting is on installation shell, for sealing the cavity of installation shell.