CN205803916U - A kind of washing machine inner tub and washing machine thereof - Google Patents

Abstract

This utility model provides a kind of washing machine inner tub and washing machine thereof, and described washing machine inner tub includes drum head；Also include staving, described staving is connected to the edge, periphery of described drum head, described staving has the zone line between upper periphery, following peripheral and upper periphery and following peripheral, described staving from following peripheral to the interior bucket diameter of upper periphery in gradually expanding, and on the upper periphery of described staving, be provided with multiple dewatering hole；Also including balancing ring, the upper periphery of described staving fits together with described balance ring in the way of being coated on described balance ring periphery wall.Setting according to washing machine inner tub of the present utility model is more conducive to dehydration, improves further and dries efficiency.

Description

A kind of washing machine inner tub and washing machine thereof

Technical field

The utility model relates to washing machine field, be specifically related to a kind of washing machine inner tub.

Background technology

For the most conventional rotary drum washing machine, mainly include a housing, in housing, be provided with urceolus, in urceolus Being provided with inner core, be provided with an impeller in the bottom of inner core, driving means is connected with impeller by drive mechanism, and drives ripple Wheel rotates.This kind of washing machine utilizes the periodic positive and negative rotation of impeller to produce corresponding rotary water current exactly, and then enters medicated clothing Row washing, by washing, rinsing, the continuous print cyclic process such as dehydration, isolates foul from medicated clothing, reaches clean purpose.

But bucket is straight barrel structure in conventional washer, the interior bucket dehydrating effect of straight barrel structure is poor.Furthermore, interior bucket sets The osculum arrangement put is the closeest, and aperture is little, there is dewatering time long, is dehydrated the problems such as the cleanest.Cause the dehydration of washing machine Rate is the highest, and in order to improve the dehydration rate of washing machine, occurs in that the washing machine increasing osculum aperture, but wide-aperture draining Kong Yi brings the hidden danger of wire drawing breakage to the foreign body of similar silk stocking, silk etc., and medicated clothing causes certain abrasion.

In view of this, special proposition this utility model.

Summary of the invention

The purpose of this utility model is to provide a kind of washing machine inner tub, and the setting of described interior bucket is more conducive to dehydration.

In order to realize this purpose, this utility model adopts the following technical scheme that

A kind of washing machine inner tub, including:

Drum head；

Staving, described staving is connected to the edge, periphery of described drum head, and described staving has upper periphery, following peripheral and last week Zone line between limit and following peripheral, described staving from following peripheral to the interior bucket diameter of upper periphery in gradually expanding, and The upper periphery of described staving is provided with multiple dewatering hole；

Balance ring, the upper periphery of described staving assembles with described balance ring in the way of being coated on described balance ring periphery wall Together.

Preferably, the inner aperture of described dewatering hole is more than aperture, outer end.

According to embodiment of the present utility model, the zone line of described staving includes drain region and installation region, both Interval is arranged.

According to embodiments more of the present utility model, the inwall in described drain region is provided with and multiple protrudes from described staving The projection that internal face extends internally.

Concrete, described projection is surrounded by end face and fillet surface, and the top and bottom of described projection are circular arc.

Further, described projection is spaced setting in the circumferential direction of described staving, constitutes drain between the projection of adjacent column Groove.

According to embodiment of the present utility model, described installation region is used for installing backwater cover plate or filtering cover plate.

Concrete, described backwater cover plate or filtration cover plate are spaced setting and symmetry in the circumferential direction of described staving.

Concrete, described staving is stainless steel bucket.

A kind of washing machine, including aforesaid washing machine inner tub, the interior bucket using this utility model to arrange is more conducive to dehydration.

Accompanying drawing explanation

Fig. 1 is the structural representation of this utility model washing machine inner tub；

Fig. 2 is the structural representation of this utility model washing machine drum body；

Fig. 3 is the enlarged drawing of region C in Fig. 2；

Fig. 4 is the enlarged drawing of region D in Fig. 2；

For the annexation between structure of the present utility model and each parts is the most clearly described, give following attached Figure labelling, and be illustrated.

17, interior bucket；1701, balance ring；1702, staving；1703, drum head；17.1, upper periphery；17.2, following peripheral；17.3、 Dewatering hole；17.5, support member joint portion；17.6, support member base；17.7, reinforcement structure；17.4.1, installation region； 17.4.2 drain region；17.4.3, protruding；17.4.4, drainage trough；17.4.5, installing hole.

By above-mentioned description of reference numerals, in conjunction with embodiment of the present utility model, can be more clearly understood from and illustrate The technical solution of the utility model.

Detailed description of the invention

The term used at this utility model is only merely for describing the purpose of specific embodiment, and is not intended to be limiting this reality With novel." a kind of ", " described " and " being somebody's turn to do " of singulative used in this utility model and appended claims also It is intended to include most form, unless context clearly shows that other implications.It is also understood that term used herein " with/ Or " refer to and comprise one or more project of listing being associated any or all may combination.

Although should be appreciated that in this utility model possible employing term first, second, third, etc. to describe various information, But these information should not necessarily be limited by these terms.These terms are only used for same type of information is distinguished from each other out.Such as, not In the case of departing from this utility model scope, the first information can also be referred to as the second information, and similarly, the second information can also It is referred to as the first information.Depend on linguistic context, word as used in this " if " can be construed to " ... time " or " when ... " or " in response to determining ".

Hereinafter by embodiment, this utility model will be described in detail.

Embodiment 1

As it is shown in figure 1, a kind of washing machine inner tub 17, described washing machine inner tub 17 is bucket in rustless steel, in described rustless steel Bucket has upper periphery 17.1 and following peripheral 17.2, has some dewatering holes 17.3 in described rustless steel on the upper periphery of bucket, and And in described rustless steel bucket from following peripheral 17.2 to the interior bucket diameter of upper periphery 17.1 in gradually expanding, be more conducive to dehydration.

Embodiment 2

A kind of washing machine inner tub 17, including drum head 1703, staving 1702, balance ring 1701.

As it is shown in figure 1, described staving 1702 is connected to the edge, periphery of described drum head 1703, described staving 1702 has last week Zone line between limit 17.1, following peripheral 17.2 and upper periphery 17.1 and following peripheral 17.2, described staving 1702 is from following peripheral 17.2 to the interior bucket diameter of upper periphery 17.1 in gradually expanding, and be provided with multiple on the upper periphery 17.1 of described staving 1702 Dewatering hole 17.3；The upper periphery 17.1 of described staving 1702 is flat with described in the way of being coated on described balance ring 1701 periphery wall Weighing apparatus ring 1701 fits together.When washing machine works, staving 1702 high speed rotating of washing machine, so that the water of interior bucket 17 Rise along bucket wall under the influence of centrifugal force, and then discharge washing machine inner tub from the dewatering hole 17.3 of staving upper periphery 17.1 17, thus realize dehydrating function, in this utility model, the setting of bucket makes the dehydrating effect of washing machine preferable.

As the optional embodiment of one, as shown in Figure 2, Figure 4 shows, the inner aperture of described dewatering hole 17.3 is more than outer end Aperture, the inner refers to one end of washing machine drum body inwall, and outer end refers to one end of washing machine drum body outer wall, and dewatering hole 17.3 is in funnel Type shape.On the one hand, improve drainage speed, on the other hand, when high water level rinses, foam is positioned at layer waterborne and is beneficial to foam stream Going out, the centrifugal force produced due to high-speed rotation during dehydration, the water that medicated clothing throws away also up is walked along bucket wall, is flowed by dewatering hole 17.3 Go out, it is to avoid the accumulation of foam.

As in figure 2 it is shown, the zone line of described staving 1702 includes drain region 17.4.2 and installation region 17.4.1, two Person is spaced setting.The inwall of described drain region 17.4.2 be provided with multiple protrude from that described inner wall of barrel face extends internally convex Play 17.4.3.Described protruding 17.4.3 is surrounded by end face and fillet surface, and the top and bottom of described protruding 17.4.3 are circle Arc.Accordingly, the outer wall at drain region 17.4.2 forms the groove matched with described protruding 17.4.3.This utility model The inwall of drain region 17.4.2 arranges protruding 17.4.3 beneficially water and flows in and out projection under the influence of centrifugal force 17.4.3, and simple in construction, it is easy to the production of washing machine inner tub 17.

As shown in Figure 2 and Figure 3, described protruding 17.4.3 is spaced setting in the circumferential direction of described staving 1702 so that adjacent Drainage trough 17.4.4 is constituted between the protruding 17.4.3 of row, concrete, the inwall of washing machine drum body defines longitudinal runner. Washing machine is during drying, and water is drained into outside bucket to dewatering hole 17.3 by the water in interior bucket along drainage trough 17.4.4, thus Reach preferable dehydrating effect.Preferably, multiple protruding 17.4.3 are arranged at the circumferential direction uniform intervals of bucket wall, uniform intervals The multiple protruding 17.4.3 arranged can make the dehydration of washing machine inner tub 17 more fully, and dehydrating effect is more preferable.

As in figure 2 it is shown, described dewatering hole 17.3 is interlaced setting with drainage trough 17.4.4, drainage trough during drying 17.4.4 drying water can be played the effect of a drain so that dry water under the influence of centrifugal force along drainage trough Rise the most from bottom to top until arriving at dewatering hole 17.3, and then discharge outside bucket by dewatering hole, improve drying effect further Rate.

Described installation region 17.4.1 is used for installing filtration cover plate or backwater cover plate, described backwater cover plate or filtration cover plate In the circumferential direction of described inner wall of barrel, interval is arranged and symmetrical.Laundry is still prevented in addition to there is more preferable fixed effect Interior bucket centre-of gravity shift, it is to avoid produce eccentric force when causing bucket work in laundry so that washing machine operationally produces shake, play The phenomenons such as strong collision, reduce washing machine operationally loss to body, thus extend washing machine service life.

It is provided with installing hole 17.4.5, and described installing hole as in figure 2 it is shown, reserved on described installation region 17.4.1 17.4.5 quantity is more than or equal to 1, if need to arrange multiple installing hole 17.4.5, then arranging position should be symmetrical, rises To more preferable fixation.At described installation region 17.4.1 in addition to installing hole 17.4.5, arrange without extra dewatering hole 17.3, this The setting of sample is more beneficial for water and focuses on the upper periphery discharge of interior bucket.

As it is shown in figure 1, concrete, described drum head 1703 includes: support member joint portion 17.5, support member base 17.6 and reinforcement structure 17.7.Wherein said support member joint portion 17.5 is first overlapped with inner drum body for washing machines 1702 lower end Connect, pre-install fixing the latter two and fixed work by screw thread further.

Described support member base 17.6 is in annular, and external diameter is less than the external diameter of staving 1702, at described supporting part Being provided with reinforcement structure 17.7 on part base 17.6, the described vertical drum head direction of reinforcement structure 17.7 is uniformly arranged on support member On base 17.6, described reinforcement structure 17.7 can be selected for the reinforcement identical with support member base 17.6 material, reinforcement structure 17.7 are formed in one structure with support member base 17.6, and reinforcement structure 17.7 is by near side, support member joint portion 7 To support member base 17.6 chamfered transition, width is by width to narrow linear change.Purpose is that at the bottom of roller hoop drum, the entirety of 1703 is strong Degree, and reduce the production cost when producing, reduce production link when producing.

Although oneself is through illustrate and describing embodiment of the present utility model, not in order to limit this utility model, this area Those of ordinary skill can these embodiments be carried out multiple in the case of without departing from principle of the present utility model and objective Change, revise, replace and improve, within should be included in protection domain of the present utility model.

Claims (10)

1. a washing machine inner tub, it is characterised in that: include

Drum head；

Staving, described staving is connected to the edge, periphery of described drum head, described staving have upper periphery, following peripheral and upper periphery and Zone line between following peripheral, described staving from following peripheral to the interior bucket diameter of upper periphery in gradually expanding, and described The upper periphery of staving is provided with multiple dewatering hole；

Balance ring, the upper periphery of described staving is assembled in one with described balance ring in the way of being coated on described balance ring periphery wall Rise.

Washing machine inner tub the most according to claim 1, it is characterised in that: the inner aperture of described dewatering hole is more than outer stomidium Footpath.

Washing machine inner tub the most according to claim 1, it is characterised in that: described zone line includes drain region and installation Region, between the two every setting.

Washing machine inner tub the most according to claim 3, it is characterised in that: the inwall in described drain region is provided with multiple convex The projection extended internally for described inner wall of barrel face.

Washing machine inner tub the most according to claim 4, it is characterised in that: described projection is surrounded by end face and fillet surface, The top and bottom of described projection are circular arc.

Washing machine inner tub the most according to claim 5, it is characterised in that: described projection is between the circumferential direction of described staving Drainage trough is constituted between setting, the projection of adjacent column.

Washing machine inner tub the most according to claim 3, it is characterised in that: described installation region be used for installing backwater cover plate or Filter cover plate.

Washing machine inner tub the most according to claim 7, it is characterised in that: described backwater cover plate or filtration cover plate are at described bucket In the circumferential direction of internal wall, interval is arranged and symmetrical.

9. according to the washing machine inner tub according to any one of claim 1-8, it is characterised in that: described staving is stainless steel cask Body.

10. a washing machine, it is characterised in that: include according to the interior bucket according to any one of claim 1-9.