CN206887501U - Wall-mounted washing machine - Google Patents

Abstract

The utility model discloses a kind of wall-mounted washing machine, including：Housing, outer tub assembly and wall hanging components, at least a portion of said tub component is located in the housing, and the rear end cap of the rear end of the preceding outer barrel is assemblied in including preceding outer barrel and suitable for the later stage, the preceding outer barrel is provided with mounting hole, and the wall hanging components coordinate in the mounting hole and suitable for being fastened on wall.According to wall-mounted washing machine of the present utility model, preceding outer barrel is connected on wall using wall hanging components, improve the connective stability and reliability of wall-mounted washing machine and wall, and there is preferable damping effect, so as to which wall-mounted washing machine outer tub assembly damage caused by operation vibration can not only be prevented, the work noise of wall-mounted washing machine can also be reduced, provides the user a comfortable domestic environment.

Description

Wall-mounted washing machine

Technical field

Washing machine technology field is the utility model is related to, in particular it relates to a kind of wall-mounted washing machine.

Background technology

The level lived along with people is raised, to the reasonable using increasingly by each user's of house space Concern.The washing machine generally sold in the market, designed using the trending of Large Copacity, large volume, this is just to small family Type domestic consumer constitutes inconvenience.Meanwhile the putting position of washing machine can also occupy the larger space in ground, it is unfavorable for rationally advising Draw.Also, for user, picking and placeing for clothing is required to bend over to carry out, can unavoidably produce fatigue.

On the other hand, a kind of wall-mounted washing machine in the prior art be present, as disclosed in Chinese patent literature CN103958761A As, it is provided with rear board, and rear board is integrally formed with staving, while rear board is attached to by fixed structures such as bolts Wall, whole washing machine can be so suspended on wall, so preferably resolve washing machine and take up an area and for picking and placeing clothing The problem of thing inconvenience.

However, in scheme disclosed in CN103958761A, its staving and staving rear wall are formed in one with staving side wall, It entirely staving rear wall will be molded to be formed together with side wall, then front panel, belt pulley are installed in the structure of injection molding Deng part；And because the installation of each part there may be situation about interfering with each other, it can influence to operate after such as installing due to front panel Part enters in bucket, therefore, when installing front panel and bucket rear wall belt pulley, needs before could first being carried out again after belt pulley installation The installation of panel, and can not be assembled simultaneously, this causes production efficiency relatively low；It is meanwhile equal when carrying out different part installations The integrated formed structure need to be moved, this inevitably causes the disturbance to integrated formed structure, causes its structural strength to drop It is low.

Utility model content

The utility model is intended at least solve one of technical problem present in prior art.

Therefore, the utility model proposes a kind of wall-mounted washing machine, high efficiency of assembling can be realized, while can reduce Structural perturbation to moulding.

According to wall-mounted washing machine of the present utility model, including：Housing, outer tub assembly and wall hanging components, said tub group At least a portion of part is located in the housing, and after being assemblied in the rear end of the preceding outer barrel including preceding outer barrel and suitable for the later stage End cap, the preceding outer barrel are provided with mounting hole, and the wall hanging components coordinate in the mounting hole and suitable for being fastened on wall.

According to wall-mounted washing machine of the present utility model, due to rear end cap and preceding outer barrel being separated so that filled in washing machine Timing, the assembling of belt pulley and front panel, door body etc. can be carried out simultaneously, outer barrel before finally rear end cap is attached to, such as This, greatly improves efficiency of assembling；Meanwhile preceding outer barrel is connected on wall using wall hanging components, improve wall-mounted wash The connective stability and reliability of clothing machine and wall, and there is preferable damping effect, it is wall-mounted so as to prevent Washing machine outer tub assembly damage caused by operation vibration, moreover it is possible to reduce the work noise of wall-mounted washing machine, provide the user One comfortable domestic environment.

According to the wall-mounted washing machine of the utility model one embodiment, the wall hanging components include：Bolt, nut and swollen Tube expansion, mounting hole described in the bolt-through, the nut thread coordinates in one end forward extended out of the bolt, described swollen Tube expansion is set on the bolt and is plugged in the wall, and the installation that thus can not only lift wall-mounted washing machine is stable Property, moreover it is possible to provided conveniently for the installation of wall-mounted washing machine with removing.

Further, the wall hanging components also include：Beam, the beam are set on the bolt and are located at institute Before stating outer barrel with it is described between the walls.

Alternatively, the beam includes：Flexible gasket and rigid gasket, the overall diameter of the rigid gasket is less than described The overall diameter of flexible gasket, the flexible gasket and the rigid gasket along from the preceding outer barrel to the direction of the wall successively Be arranged on the preceding outer barrel and it is described between the walls.

According to the utility model further embodiment, the interior diameter of the rigid gasket is less than the outer straight of the expansion tube Footpath.

According to the wall-mounted washing machine of the utility model one embodiment, it is provided between the rear end cap and the preceding outer barrel Along the sealing ring of the circumferentially extending of said tub component, the connection seal between rear end cap and preceding outer barrel is thus lifted, is prevented Current leakage occurs in the wall-mounted washing machine course of work.

Further, the preceding outer barrel is provided with the first sealing opened wide along the circumferentially extending and rear surface of the preceding outer barrel Groove, the rear end cap are provided with along the circumferentially extending of the rear end cap and the second seal groove of front surface opened, and described first is close Sealing groove is connected with second seal groove to accommodate the sealing ring jointly.

According to the further example of the utility model, the antetheca of first seal groove is provided with the first seal bead, institute The rear wall for stating the second seal groove is provided with the second seal bead, and it is close that at least a portion of the sealing ring is clamped in described first Seal between convex tendon and second seal bead.

Alternatively, at least one direction sealing ring in first seal bead and second seal bead Surface be provided with sealed groove.

According to the wall-mounted washing machine of the utility model one embodiment, the preceding outer barrel includes：Bucket circle and fixed panel, The rear end cap is arranged on the rear end of the bucket circle, and the fixed panel is connected to the rear end of the bucket circle and surrounds the bucket Circle, the mounting hole is located on the fixed panel, can be wall hanging group by setting fixed panel in outer barrel before Sohu of reviving Part provides support and attachment structure, further improves the stability of wall-mounted washing machine, and simplify the dress of wall hanging components With technique.

Further, the housing is arranged on the fixed panel and cover sets the bucket circle.

Alternatively, the accommodating chamber opened wide in the fixed panel with rear surface, the rear end cap are located at the accommodating chamber It is interior.

According to the further example of the utility model, the fixed panel is provided with reinforcement towards the side of the wall.

Additional aspect and advantage of the present utility model will be set forth in part in the description, partly by from following description In become obvious, or by it is of the present utility model practice recognize.

Brief description of the drawings

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

Fig. 1 is the structural representation according to the wall-mounted washing machine of the utility model embodiment；

Fig. 2 is the structural representation according to the outer tub assembly and wall hanging components of the wall-mounted washing machine of the utility model embodiment Figure；

Fig. 3 is the explosive view of structure in Fig. 2；

Fig. 4 is the sectional view of the line A-A along Fig. 2；

Fig. 5 is the sectional view of the line B-B along Fig. 2；

Fig. 6 is the enlarged drawing at C along Fig. 5.

Reference：

100：Wall-mounted washing machine；

10：Housing；11：Door component；

20：Outer tub assembly；

21：Preceding outer barrel；211：Bucket circle；2111：First seal groove；2112：First seal bead；

212：Fixed panel；2121：Mounting hole；2122：Second seal bead；2123：Sealed groove；

2124：Accommodating chamber；2125：Reinforcement；

22：Rear end cap；221：Connecting hole；222：Second seal groove；

23：Sealing ring；

30：Wall hanging components；31：Bolt；32：Nut；33：Expansion tube；34：Beam；

40：Wall.

Embodiment

Embodiment of the present 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 the element of same or like function.Below by ginseng The embodiment for examining accompanying drawing description is exemplary, is only used for explaining the utility model, and it is not intended that to of the present utility model Limitation.

In description of the present utility model, it is to be understood that term " thickness ", " on ", "front", "rear", " interior ", The orientation or position relationship of the instruction such as " outer ", " axial direction ", " radial direction ", " circumference " are to be closed based on orientation shown in the drawings or position System, it is for only for ease of and describes the utility model and simplified description, rather than the device or element of instruction or hint meaning is necessary With specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, Define " first ", one or more this feature can be expressed or be implicitly included to the feature of " second ".In this practicality In new description, unless otherwise indicated, " multiple " are meant that two or more.

, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, It can be the connection of two element internals.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.

Discovery and understanding of utility model people of the utility model based on the application to following facts and problem are made：

Utility model people is by substantial amounts of research and analysis discovery, wall-mounted washing machine staving and staving of the prior art Rear wall is formed in one with staving side wall, entirely staving rear wall will be molded to be formed together with side wall, then in injection molding Structure on front panel, the part such as belt pulley are installed；And because the installation of each part there may be situation about interfering with each other, such as pacify When filling front panel and bucket rear wall belt pulley, need first could will again carry out the installation of front panel after belt pulley installation, and can not Assembled simultaneously, this causes production efficiency relatively low；Meanwhile it is both needed to move this when carrying out the installation of different parts and is integrally formed knot Structure, this inevitably causes the disturbance to integrated formed structure, causes the reduction of its structural strength.

Moreover, the problem of Oscillation Amplitude is big be present during wall-mounted washing machine work of the prior art, its main cause exists In wall-mounted washing machine of the prior art is usual to be partially suspended at using the rear end cap of outer barrel on wall, i.e. the rear end of outer barrel Cover is arranged on wall by fastener etc., and the bearing capacity of integral wall hanging type washing machine and wall concentrates on the rear end of outer barrel Cover, and the front portion (preceding outer barrel) of outer barrel is vacantly set, it is weaker with bearing capacity between the walls, shake during so as to cause overall operation It is dynamic larger, so produce noise, stability is poor, is easily damaged.

In view of the situation of wall-mounted washing machine in correlation technique, vibrated when being run the utility model proposes one kind less Wall-mounted washing machine 100, the wall-mounted washing machine 100 below with reference to Fig. 1-Fig. 6 descriptions according to the utility model embodiment.

As shown in figures 1 and 3, according to the wall-mounted washing machine 100 of the utility model embodiment, including：Housing 10, outer barrel Component 20 and wall hanging components 30, at least a portion of outer tub assembly 20, which is located in housing 10 and coordinated with housing 10, limits installation Chamber, the leading flank of housing 10 are provided with door component 11, and door component 11 is pivotably coupled to be used to open or close clothing on housing 10 Thing picks and places mouth, is provided with installation cavity and connects water supply component (not shown) and drain assembly (not shown), outer barrel with outer tub assembly 20 Component 20 is provided with motor (not shown), and motor connection interior bucket simultaneously drives interior bucket rotary-cleaning clothing.

As shown in figure 3, outer tub assembly 20 includes preceding outer barrel 21 and rear end cap 22, after rear end cap 22 is arranged on preceding outer barrel 21 Hold and coordinate with preceding outer barrel 21 and limit cleaning chamber, interior bucket is rotatably provided in cleaning intracavitary, and preceding outer barrel 21 is provided with mounting hole 2121, preceding outer barrel 21 is run through in axial direction (as shown in Figure 3 fore-and-aft direction) of the mounting hole 2121 along preceding outer barrel 21, and wall hanging components 30 are inserted It is connected in mounting hole 2121, outer barrel 21 before front end (front end as shown in Figure 3) connection of wall hanging components 30, after wall hanging components 30 End (rear end as shown in Figure 3) is fastened on wall 40.

Thus, according to the wall-mounted washing machine 100 of the utility model embodiment, preceding outer barrel 21 is connected using wall hanging components 30 It is connected on wall 40, wall-mounted washing machine 100 is transferred to the front portion of outer tub assembly 20 with bearing capacity between the walls, and due to Preceding outer barrel 21 is connected to wall by wall hanging components 30, and rear end cap 22 and fastening between the walls are improved also with clamping force Effect, so as to improve the overall connective stability and reliability with wall 40 of wall-mounted washing machine 100, and with preferable Damping effect, so as to prevent the outer tub assembly 20 caused by operation vibration of wall-mounted washing machine 100 from damaging, moreover it is possible to drop The work noise of low wall-mounted washing machine 100, provide the user a comfortable domestic environment.

As shown in figure 4, according to a specific embodiment of the present utility model, wall hanging components 30 include：Bolt 31, nut 32 With expansion tube 33, penetrating mounting holes 2121 of bolt 31 and rear end is fixed on wall 40, nut 32 and expansion tube 33 are in front and back It is sequentially sleeved at upwards on bolt 31, the screw thread of nut 32 is connected in one end that bolt 31 forward extends out, the grafting of expansion tube 33 In wall 40, one end for stretching out expansion tube 33 backward of bolt 31 is provided with bulge, and the diameter of bulge is more than expansion tube 33 Interior diameter, thus wall hanging components 30 are fixed on wall 40, and then preceding outer barrel 21 is fixed on wall 40, and expansion tube 33 setting can avoid wall hanging components 30 from deviating from wall, and further raising wall-mounted washing machine 100 is suspended on steady on wall It is qualitative.

Wherein, outer barrel 21 before fixing is coordinated using bolt 31, nut 32 and expansion tube 33, mounting process is simple, and operation is difficult Detachable installation relatively low, and that wall-mounted washing machine 100 can be realized is spent, is the installation and movement of wall-mounted washing machine 100 Provide conveniently, can be according to the quality and installation position selection of wall-mounted washing machine 100 furthermore the optional specification of bolt 31 is more Bolt 31 up to specification, and then the nut 32 and expansion tube 33 of adaptation are selected, the installation of wall-mounted washing machine 100 can be lifted Stability.

As shown in figure 4, in some specific examples, wall hanging components 30 also include：Beam 34, beam 34 are set in spiral shell On bolt 31, and between preceding outer barrel 21 and wall 40, the leading flank (front side as shown in Figure 4) of beam 34 is fitted in outside preceding The rear surface (rear side as shown in Figure 4) of bucket 21, the trailing flank (rear side as shown in Figure 4) of beam 34 is fitted in wall 40 On, thus, it is possible to mitigate the vibrations in the course of work of wall-mounted washing machine 100, and before can preventing, outer barrel 21 is direct is only against On wall 40 before caused by extrusion stress is excessive outer barrel 21 damage.

Further, beam 34 includes：Flexible gasket and steel shape pad, flexible gasket can be rubber sheet gaskets, steel shape Pad can be metallic gasket, flexible gasket be located at before between outer barrel 21 and wall 40, rigid gasket is located at flexible gasket and wall Between wall 40, motion of the expansion tube 33 on the axial direction of bolt 31 is limited using rigid gasket, prevents wall hanging components 30 when mounted, Expansion tube 33 departs from from wall 40, is advantageous to be lifted expansion tube 33 and is plugged on stability in wall 40, and flexible gasket energy Enough play a part of damping, buffering, and reduce the abrasion of both sides part.

According to some alternative embodiments of the present utility model, the overall diameter of rigid gasket is less than the overall diameter of flexible gasket, Outer barrel 21 and wall 40, thereby guarantee that beam 34 has preferable damping effect, just before the both sides of flexible gasket contact respectively Property pad interior diameter be less than expansion tube 33 overall diameter, thus prevent expansion tube 33 insert rigid gasket in the middle part of through hole, enter One step defines stability of the expansion tube 33 in wall 40.

As shown in figure 3, according to a specific embodiment of the present utility model, it is provided between rear end cap 22 and preceding outer barrel 21 close Seal 23, circumferentially extending of the sealing ring 23 along outer tub assembly 20, thus, improves the connection between rear end cap 22 and preceding outer barrel 21 Seal, the current for preventing from cleaning in chamber leak.

As shown in fig. 6, in the present embodiment, the preceding rear end face of outer barrel 21 (rear side surface as shown in Figure 6) is provided with rear table The first unlimited seal groove 2111 of face, circumferentially extending of first seal groove 2111 along preceding outer barrel 21, the leading flank of rear end cap 22 is (such as Front side surface shown in Fig. 6) it is provided with the second seal groove 222 of front surface opened, week of second seal groove 222 along rear end cap 22 To extension, wherein, the rear surface open ports of the first seal groove 2111 connect with the front surface opened mouth of the second seal groove 222, and Cooperate to accommodate the sealing ring 23 jointly.

Sealing ring 23 is contained in the first seal groove 2111 and the second seal groove 222, prevents sealing ring 23 from the changing of the relative positions occurs, Can not only lift-off seal circle 23 sealing effectiveness, sealing ring 23 is first placed on the first seal groove 2111 or the second seal groove 222 Inside installed again, there is provided pre-determined bit effect, provided conveniently for the installation of sealing ring 23.

In certain embodiments, as shown in fig. 6, the antetheca antetheca (front side as shown in Figure 6 of the first seal groove 2111 Wall) the first seal bead 2112 is provided with, the rear antetheca (rear side wall as shown in Figure 6) of the second seal groove 222 is provided with Second seal bead 2122, the first seal bead 2112 and the second seal bead 2122 are close along the circumferentially extending of sealing ring 23 Seal 23 is clamped between the first convex tendon and the second convex tendon.

Thus, increase the squeezing action power of the first seal groove 2111 and the second seal groove 222 to sealing ring 23, and then lifted Sealing effectiveness between sealing ring 23 and preceding outer barrel 21 and rear end cap 22, strengthen the airtight performance of wall-mounted washing machine 100.

According to some specific embodiments of the present utility model, as shown in fig. 6, the first seal bead 2112 or the second sealing are convex Muscle 2122 is provided with sealed groove 2123, and sealed groove 2123 is located at the first seal bead 2112 or the second seal bead 2122 Towards on the surface of sealing ring 23, as shown in fig. 6, sealed groove 2123 is located in the second seal bead 2122, the first sealing is convex Muscle 2112 and sealed groove 2123, which coordinate, can prevent that sealing ring 23 is living between the first seal groove 2111 and the second seal groove 222 It is dynamic, the connective stability of lift-off seal circle 23, and then improve sealing effectiveness.

As shown in figure 3, in some specific examples, preceding outer barrel 21 includes：Bucket circle 211 and fixed panel 212, bucket circle 211 Cylindrical barrel is generally formed into, rear end cap 22 is arranged on the rear end of bucket circle 211, after fixed panel 212 is connected to bucket circle 211 Hold and extending radially outwardly along bucket circle 211, formation surround the rectangular plate-like of bucket circle 211, mounting hole 2121 is located at fixed panel Fixed panel 212 is axially penetrated through on 212 and along bucket circle 211.

By setting fixed panel 212 in preceding outer barrel 21, on the one hand, for the other structures on wall-mounted washing machine 100 Installation provide convenient, on the other hand, mounting hole 2121 is located on fixed panel 212, by increasing capacitance it is possible to increase wall-mounted washing machine 100 Mounting stability, prevent mounting hole 2121 from damaging, and reduce the installation difficulty of wall hanging components 30.

Further, housing 10 is arranged on fixed panel 212 and cover sets bucket circle 211, and housing 10 is generally formed into side The unlimited rectangular parallelepiped structure in surface, the shape of open surfaces is identical with the cross sectional shape of fixed panel 212, and housing 10 is located at bucket It is connected on circle 211 and with fixed panel 212, the side wall of fixed panel 212 is connected with the side wall of housing 10 by screw, by This ensures the aesthetic property of the appearance of wall-mounted washing machine 100.

As shown in figure 3, in certain embodiments, the rear surface (rear side surface as shown in Figure 3) of fixed panel 212 Provided with accommodating chamber 2124, the rear surface (rear side surface as shown in Figure 3) of accommodating chamber 2124 is opened wide, and the outer peripheral edge of rear end cap 22 is set Have along the circumferentially-spaced multiple connecting holes 221 for opening arrangement of rear end cap 22, the position of the corresponding multiple connecting holes 221 of fixed panel 212 Provided with multiple screwed holes, what multiple screwed holes were spaced apart is arranged on the outer peripheral edge of accommodating chamber 2124, is passed through using fastener adaptation Wear connecting hole 221 and be fixed in screwed hole, thus rear end cap 22 is fixedly connected in accommodating chamber 2124.

On the rear surface of fixed panel 212, reinforcement 2125 is provided with the region of the periphery of accommodating chamber 2124, thus can not only Enough lift the structural stability of fixed panel 212, moreover it is possible to which it is convenient to be provided for the installation of rear end cap 22, and is limited using reinforcement 2125 Determine the displacement of rear end cap 22 in bucket circle 211 in the radial direction, improve the connection reliability of 100 each part of wall-mounted washing machine, Also improve the mounting stability of wall-mounted washing machine 100.

It is common for this area according to other compositions of the wall-mounted washing machine 100 of the utility model embodiment and operation All it is known for technical staff, 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 present utility model.In this manual, to above-mentioned art The schematic representation of language is not necessarily referring to identical 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 embodiment of the present 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 principle and objective of the present utility model, replaced And modification, the scope of the utility model are limited by claim and its equivalent.

Claims (13)

1. A kind of 1. wall-mounted washing machine, it is characterised in that including：

   Housing (10)；

   Outer tub assembly (20), at least a portion of said tub component (20) are located in the housing (10), and including preceding outer barrel (21) rear end cap (22) of the rear end of the preceding outer barrel (21) and suitable for the later stage is assemblied in, the preceding outer barrel (21) is provided with installation Hole (2121)；

   Wall hanging components (30), the wall hanging components (30) coordinate in the mounting hole (2121) and suitable for being fastened on wall (40) On.
2. 2. wall-mounted washing machine according to claim 1, it is characterised in that the wall hanging components (30) include：

   Bolt (31), the bolt (31) run through the mounting hole (2121)；

   Nut (32), nut (32) screw thread coordinate in one end forward extended out of the bolt (31)；

   Expansion tube (33), the expansion tube (33) are set on the bolt (31) and are plugged in the wall (40).
3. 3. wall-mounted washing machine according to claim 2, it is characterised in that the wall hanging components (30) also include：

   Beam (34), the beam (34) are set on the bolt (31) and positioned at the preceding outer barrels (21) and the wall Between wall (40).
4. 4. wall-mounted washing machine according to claim 3, it is characterised in that the beam (34) includes：

   Flexible gasket；

   Rigid gasket, the overall diameter of the rigid gasket are less than the overall diameter of the flexible gasket, the flexible gasket and described Rigid gasket is successively set on the preceding outer barrel (21) and described along the direction from the preceding outer barrel (21) to the wall (40) Between wall (40).
5. 5. wall-mounted washing machine according to claim 4, it is characterised in that the interior diameter of the rigid gasket is less than described The overall diameter of expansion tube (33).
6. 6. wall-mounted washing machine according to claim 1, it is characterised in that the rear end cap (22) and the preceding outer barrel (21) sealing ring (23) along the circumferentially extending of said tub component (20) is provided between.
7. 7. wall-mounted washing machine according to claim 6, it is characterised in that the preceding outer barrel (21) is provided with along before described Unlimited the first seal groove (2111) of the circumferentially extending of outer barrel (21) and rear surface, the rear end cap (22) are provided with along after described The circumferentially extending of end cap (22) and the second seal groove (222) of front surface opened, first seal groove (2111) and described the Two seal grooves (222) are connected to accommodate the sealing ring (23) jointly.
8. 8. wall-mounted washing machine according to claim 7, it is characterised in that on the antetheca of first seal groove (2111) Provided with the first seal bead (2112), the rear wall of second seal groove (222) is provided with the second seal bead (2122), described At least a portion of sealing ring (23) is clamped in first seal bead (2112) and second seal bead (2122) Between.
9. 9. wall-mounted washing machine according to claim 8, it is characterised in that first seal bead (2112) and described The surface of at least one direction sealing ring (23) in second seal bead (2122) is provided with sealed groove (2123).
10. 10. according to the wall-mounted washing machine any one of claim 1-9, it is characterised in that preceding outer barrel (21) bag Include：

    Bucket circle (211), the rear end cap (22) are arranged on the rear end of the bucket circle (211)；

    Fixed panel (212), the fixed panel (212) are connected to the rear end of the bucket circle (211) and surround the bucket circle (211), the mounting hole (2121) is located on the fixed panel (212).
11. 11. wall-mounted washing machine according to claim 10, it is characterised in that the housing (10) is arranged on the fixation On panel (212) and cover sets the bucket circle (211).
12. 12. wall-mounted washing machine according to claim 10, it is characterised in that after having in the fixed panel (212) The unlimited accommodating chamber (2124) in surface, the rear end cap (22) are located in the accommodating chamber (2124).
13. 13. wall-mounted washing machine according to claim 10, it is characterised in that the fixed panel (212) is described in The side of wall (40) is provided with reinforcement (2125).