CN109518398A

CN109518398A - Washing machine

Info

Publication number: CN109518398A
Application number: CN201810234436.5A
Authority: CN
Inventors: 康菲; 史亚成; 周薇
Original assignee: Wuxi Little Swan Co Ltd
Current assignee: Wuxi Little Swan Electric Co Ltd
Priority date: 2017-09-20
Filing date: 2017-09-20
Publication date: 2019-03-26
Anticipated expiration: 2037-09-20
Also published as: CN110565327B; CN109518398B; CN109518419A; CN109518419B; CN110565327A

Abstract

The invention discloses a kind of washing machine, the washing machine includes: cabinet；Bucket is rotated, the rotation bucket is rotatably provided in the cabinet；Drip tray, the drip tray is arranged in the cabinet and at least part is located at the lower section of the rotation bucket, and the difference in height of the outer bottom of the upper edge of the side peripheral wall of the drip tray and the rotation bucket is less than the half of the height of the rotation bucket.Washing machine according to an embodiment of the present invention is using single barrel structure, and not only capacity is big, water-saving and exempt from dirty, at low cost, but also materials are few, space utilization rate is high, dehydrating effect is good.

Description

Washing machine

It is on 09 20th, 2017 that this case, which is application No. is the 201710853500.3, applying date, invention and created name is " to wash The divisional application of clothing machine ".

Technical field

The present invention relates to the technical field of electrical appliances manufacturing, in particular to a kind of washing machine.

Background technique

With the continuous development of washing machine technology, washing machine is increasingly intended to large capacity, and washing machine gradually While tending to large capacity, the increase of washing machine overall dimensions is inevitably resulted in, so providing a kind of washing for small size large capacity Clothing machine is necessary；Simultaneously, existing washing machine washing when water distribution rotation bucket and steel ladle in, i.e., steel ladle and Rotation bucket also between water is distributed with, water consumption is larger, causes the waste of water resource；Existing dirt of washing machine, which is easily deposited in, to be filled with water Between bucket and rotation bucket, to breed bacterium and because water be distributed between steel ladle and rotation bucket, for the use of detergent Amount is also more, causes the wasting of resources of detergent, is unfavorable for save the cost.

Summary of the invention

The present invention is directed to solve one of above-mentioned technical problem in the related technology at least to a certain extent.For this purpose, this hair Bright to propose a kind of washing machine, the washing machine is using single barrel structure, and not only capacity is big, water-saving and exempt from dirty, at low cost, but also materials Less, space utilization rate is high, dehydrating effect is good.

It is proposed that a kind of washing machine, the washing machine include: cabinet according to the embodiment of the first aspect of the invention；Rotation Bucket, the rotation bucket are rotatably provided in the cabinet；Drip tray, the drip tray are arranged in the cabinet and at least one Part is located at the lower section of the rotation bucket, the difference in height on the upper edge of the side peripheral wall of the drip tray and the outer bottom of the rotation bucket Less than the half of the height of the rotation bucket.

Washing machine according to an embodiment of the present invention eliminates steel ladle and rotation bucket is only arranged, and forms single barrel structure, thus Improve capacity, it is water-saving and exempt from it is dirty, reduce cost, and by setting drip tray and rotate the height relationships of bucket, can not only subtract The material consumption and the space occupied of few drip tray, and can be avoided water in dehydration and splash out to outside drip tray.

Some specific embodiments according to the present invention, the drip tray is interior to have water receiving tank, the lowest part of the water receiving tank Equipped with discharge outlet.

Further, the wall surface of the water receiving tank is equipped with the water storage tank to lower recess.

Further, the wall surface of the water storage tank is equipped with further to the rhone of lower recess, and the discharge outlet is located at On the wall surface of the rhone.

Further, the water storage tank is located at the outer peripheral edge of the wall surface of the water receiving tank and along the week of the water receiving tank To extension.

Some specific embodiments according to the present invention, the washing machine further include: water guide cover, the water guide cover are set to described The inner peripheral wall of bucket is rotated, the water guide cover limits water-guiding cavity, and the liquid that the rotation bucket rises because centrifugal force acts on is logical It crosses the water-guiding cavity and is expelled to the drip tray.

Further, the water guide cover is multiple and being provided at circumferentially spaced along the rotation bucket.

Embodiment according to the second aspect of the invention proposes that a kind of washing machine, the washing machine include: cabinet；Rotation Bucket, the rotation bucket are rotatably provided in the cabinet；Drip tray, the drip tray are arranged in the cabinet and at least one Part is located at the lower section of the rotation bucket, the difference in height on the upper edge of the side peripheral wall of the drip tray and the outer bottom of the rotation bucket Less than the half of the height of the rotation bucket；Impeller, the impeller are rotatably provided in the rotation bucket.

Washing machine according to an embodiment of the present invention, using single barrel structure, thus improve capacity, it is water-saving and exempt from it is dirty, reduce at This, and can not only guarantee dehydrating effect, and by the height relationships of setting drip tray and rotation bucket, can not only reduce The material of drip tray consumes and the space occupied, and can be avoided water in dehydration and splash out to outside drip tray.

Detailed description of the invention

Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures Obviously and it is readily appreciated that, in which:

Fig. 1 is the cross-sectional view of washing machine according to an embodiment of the present invention.

Fig. 2 is the partial structure diagram of washing machine according to an embodiment of the present invention.

Fig. 3 is the part-structure sectional view of washing machine according to an embodiment of the present invention.

Fig. 4 is the structural schematic diagram of the drip tray of washing machine according to an embodiment of the present invention.

Fig. 5 is the cross-sectional view of the drip tray of washing machine according to an embodiment of the present invention.

Fig. 6 is the structural schematic diagram of the rotation bucket of washing machine according to an embodiment of the present invention.

Fig. 7 is the cross-sectional view of the rotation bucket of washing machine according to an embodiment of the present invention.

Appended drawing reference:

Washing machine 1,

Cabinet 100,

Rotate bucket 210, water outlet 211, water guide cover 220, water inlet 221, water-guiding cavity 240,

Impeller 300,

Drip tray 400, water receiving tank 410, discharge outlet 420, water storage tank 430, rhone 440.

Rotate bucket outer bottom A

Specific embodiment

The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached The embodiment of figure description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.

In the description of the present invention, it is to be understood that, term " on ", "lower", "vertical", "horizontal", "top", "bottom" The orientation or positional relationship of the instructions such as "inner", "outside", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure or position Relationship is set, is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning are necessary It with specific orientation, is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, at this In the description of invention, unless otherwise indicated, the meaning of " plurality " is two or more.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition Concrete meaning in invention.

Below with reference to the accompanying drawings washing machine 1 according to an embodiment of the present invention is described.

As shown in Fig. 1-Fig. 7, washing machine 1 according to an embodiment of the present invention includes cabinet 100, rotation bucket 200 and drip tray 400。

Rotation bucket 200 is rotatably provided in cabinet 100, and the peripheral wall and/or bottom wall for rotating bucket 210 are equipped with water outlet 211.Drip tray 400 is set in cabinet 100 and at least part is located at the lower section of rotation bucket 210, and drip tray 400 is used to support Bucket 200 is rotated, can be directly support here, be also possible to support indirectly.When rotating 210 rotary dehydration of bucket, rotate in bucket 210 Liquid drip tray 400 can be drained by water outlet 21, then be discharged by drip tray 400.The side peripheral wall of drip tray 400 upwardly extends And it is higher than water outlet 211, the difference in height h of the outer bottom A on the upper edge and rotation bucket 210 of the side peripheral wall of drip tray 400 is less than described Rotate the half of the height H of bucket, i.e. h < H/2.

Washing machine 1 according to an embodiment of the present invention, using single barrel structure, i.e., only setting rotates bucket 200 and is not provided with being filled with water Bucket, in this way wash when water rotation bucket 200 in, it is more water-saving, and simplify structure, improve capacity, reduce dirt and carefully Bacterium breeds.

Also, by the way that drip tray 400, and the outer bottom A on the upper edge of the side peripheral wall of drip tray 400 and rotation bucket 210 is arranged Difference in height h be less than it is described rotation bucket 210 height H half, it is preferred that on the side peripheral wall of drip tray 400 along and rotation bucket The difference in height h of 210 outer bottom A is the 1/10-1/3 for rotating 210 height of bucket, and certainly, not only limit and this range, also can be set It is lower or be not provided with side peripheral wall, as long as the water for enabling drip tray 400 to be discharged collected from water outlet 211.Drip tray 400 compared with conventional steel ladle, are highly greatly reduced, occupied space is smaller, while eliminating bung, and such materials substantially subtract Small, cost is reduced.And the gap rotated between bucket 210 and cabinet 100 is highly improved, the washing machine 1 of same volume Capacity can be accomplished more greatly with height by increasing the diameter of rotation bucket 210.

In addition, the side peripheral wall of drip tray 400 upwardly extends and is higher than water outlet 211, in this way in dehydration, can make to rotate Liquid in bucket 210 all flows into drip tray 400 after the discharge of water outlet 211, avoids water from splashing in the lower end of rotation bucket 210 and spills Out.

Therefore, washing machine 1 according to an embodiment of the present invention has capacity big, water-saving and exempt from that dirty, at low cost, materials are few, empty Between the advantages that utilization rate is high, dehydrating effect is good.

Below with reference to the accompanying drawings the washing machine 1 of specific embodiment according to the present invention is described.

As shown in Fig. 1-Fig. 7, washing machine 1 according to an embodiment of the present invention includes cabinet 100, rotation bucket 200, water guide cover 220 and drip tray 400.

Rotation bucket 210 is rotatably provided in cabinet 100, and the peripheral wall and/or bottom wall for rotating bucket 210 are equipped with water outlet 211, water guide cover 220 is set to the inner peripheral wall of rotation bucket 210, and water guide cover 220 is provide with water outlet 211, water guide cover 220 be equipped with into The mouth of a river 221, and water guide cover 220 limits the water-guiding cavity 240 being connected to water inlet 221 and water outlet 211.Rotate 210 internal cause of bucket The liquid that centrifugal force acts on and rises is entered in water-guiding cavity 240 by water inlet 221 and is expelled to water receiving by water outlet 211 Disk 400.

Specifically, washing machine 1, in dehydration, rotation bucket 210 rotates, i.e., water guide cover 220 is rotated with rotation bucket 210, rotation Liquid in turning barrel 210 moves up under the influence of centrifugal force, and enters water-guiding cavity 240 by water inlet 221, into water-guiding cavity 240 liquid is guided by water guide cover 220 to water outlet 211, and is expelled to drip tray 400 by water outlet 211.

Washing machine 1 according to an embodiment of the present invention is on the basis of using single barrel structure as a result, by further rotating Bucket 210 inner peripheral wall on be arranged water guide cover 220, and on water guide cover 220 be arranged water inlet 221, rotation bucket 210 peripheral wall Water outlet 211 is set with/bottom wall, water when dehydration in rotation bucket 210 rises under the influence of centrifugal force, and by water inlet 221 Into in water guide cover 220, water guide cover 220 guidance downstream to water outlet 211, to be discharged by water outlet 211.As a result, In the case where cancelling steel ladle to simplify structure, hoist capacity, reduce dirt and bacteria breed, is water-saving, can be improved simultaneously Dehydrating effect.

Also, water guide cover 220 is connected on rotation bucket 210, it is not necessary that supernumerary structure is arranged on cabinet 100 or by cabinet 100 are arranged to inside and outside double-layer structure to realize water guide during the dehydration process, and the material selection of such cabinet 100 is no longer It is limited, such as the materials such as metal plate can be used, so that appearance be substantially improved.

Water outlet 211 can be set on the peripheral wall of rotation bucket 210, also can be set on the bottom wall of rotation bucket 210, or Person's water outlet 211 is arranged on peripheral wall and bottom wall.Specifically, water outlet 211 is arranged on the peripheral wall of rotation bucket 210, lead in this way Water cover 220 is provide with water outlet 211, and the lower end of water guide cover 220 only connect with the peripheral wall of rotation bucket 210, be conducive to water guide cover 220 and Rotate the sealing of the peripheral wall of bucket 210.Certainly, the water outlet 211 in the present invention also can be set on the bottom wall of rotation bucket 210, Water guide cover 220 is provide with water outlet 211, and conducive to the dehydration efficiency improved when being dehydrated, dehydrating effect is good, and can effectively reduce Water is from the splashing in water outlet 211.Water outlet 211 is arranged on peripheral wall and bottom wall, has both been conducive to water guide cover 220 and rotation bucket 210 Peripheral wall sealing, also be conducive to improve dehydration efficiency when dehydration, and can effectively prevent water and splash from water outlet 211 Out.

Therefore, washing machine 1 according to an embodiment of the present invention is big, water-saving with capacity and exempts from dirty, at low cost, dehydrating effect Good, appearance looks elegant is conducive to the advantages that sealing.

Wherein, the lowest part that can have water receiving tank 410 and water receiving tank 410 in drip tray 400 is arranged equipped with discharge outlet Water can also be not provided with discharge outlet on drip tray 400, and use conduit etc. to draw the water in water receiving tank 410.

In some embodiments of the invention, as shown in Figure 4 and Figure 5, the wall surface of water receiving tank 410 is equipped with to recessed Sunken water storage tank 430.Thus, it is possible to which the water of clothing abjection there are enough cushion spaces when ensuring to be dehydrated, make in drip tray 400 The water surface is maintained at the lower section of rotation bucket 210, prevents water and foam in drip tray 400 from being crossed by the rotation drive of rotation bucket 210 and connects The upper edge of the side peripheral wall of water pond 400 and overflow.

Further, as shown in Figure 4 and Figure 5, the wall surface of water storage tank 430 is equipped with further to the rhone of lower recess 440, discharge outlet 420 is located on the wall surface of rhone 440, and the water in drip tray 400 not only can be further prevented to overflow Out, and discharge outlet 420 can be made to be located at the lowest part of water receiving tank 410, to be conducive to draining to improve emptying effect.

Specifically, as shown in Figure 4 and Figure 5, water storage tank 430 is located at the outer peripheral edge of the wall surface of water receiving tank 410 and edge The circumferentially extending of water receiving tank 410, for example, extend circularize, in this way can to avoid the water in water storage tank 430 formed rotary water current and Can not be successfully and be discharged from rhone 440, so water level in drip tray 400 can be further prevented to rise and from drip tray 400 Side peripheral wall it is upper along overflow.

In some specific examples of the invention, as shown in Fig. 1-Fig. 3, Fig. 6 and Fig. 7, peripheral wall and the rotation of bucket 210 are rotated The side wall of the centerline axis parallel setting of bucket 210, water guide cover 220 and rotation bucket 210 is arranged in parallel and vertically extends.It changes Yan Zhi, the interior diameter for rotating bucket 210 is equal everywhere in the up-down direction, rotates the overall diameter of bucket 210 in the up-down direction everywhere It is equal.Need exist for being appreciated that, it is above-mentioned everywhere it is equal refer to it is generally equalized, however not excluded that rotation bucket 210 be equipped with some bumps Structure.In other words, the generally cylindrical bodily form of bucket 210 is rotated.

In some embodiments of the invention, as shown in Fig. 1-Fig. 3, Fig. 6 and Fig. 7, water inlet 221 is located at water guide cover The lower part of the peripheral wall of rotation bucket 210 is arranged in 220 top, water outlet 211.It is to be understood that ground is, water guide cover 220 it is upper Portion refers to that the lower part of the part more than center in the up-down direction of water guide cover 220, rotation bucket 210 refers to, rotates bucket 210 Center part below in the up-down direction.When being dehydrated as a result, rotation bucket 210 rotate, rotate bucket 210 in water from Rise under the action of mental and physical efforts, the water of rising can be preferably collected positioned at the water inlet 221 on 220 top of water guide cover, this part water By water inlet 221 enter water guide cover 220 in, and the guidance of water guide cover 220 downstream to rotation 210 lower part of bucket water outlet 211, To further increase dehydration efficiency and purify effect.

Further, water inlet 221 is located at the upper end of water guide cover 220, with further convenient for collect rotation bucket 210 in from The liquid of rotation 210 upper end of bucket is risen under mental power function.Water outlet 211 is located at the peripheral wall of rotation bucket 210 and neighbouring rotation bucket 210 bottom wall setting, water outlet 211 and the bottom wall of rotation bucket 210 are spaced a predetermined distance, as a result, convenient for water guide cover 220 and rotation The sealing of 210 peripheral walls of bucket, and can reduce the height of the side wall of drip tray 400, and then material saving, reduce cost.

Further, as shown in Fig. 1, Fig. 3, Fig. 6 and Fig. 7, in order to improve the drainage effect of washing machine 1, water outlet 211 is Multiple, multiple water outlets 211 are arranged along the circumferential direction of rotation bucket 210 in uniform intervals, and water guide cover 220 is multiple, multiple water guide covers 220 are arranged along the circumferential direction for rotating bucket 210 in uniform intervals, and each water guide cover 220 is provide at least one corresponding water outlet 211.For example, water outlet 211 be two and rotation bucket 210 it is diametrically opposed, water guide cover 220 be two and The diametrically opposed of bucket 210 is rotated, two water guide covers 220 are provide with two water outlets 211 correspondingly respectively.

As shown in Fig. 1-Fig. 7, washing machine 1 according to an embodiment of the present invention includes cabinet 100, rotation bucket 210, drip tray 400 and impeller 300.

Rotation bucket 210 is rotatably provided in cabinet 100, and the peripheral wall and/or bottom wall for rotating bucket 210 are equipped with water outlet 211, water guide cover 220 is set to the inner peripheral wall of rotation bucket 210, and water guide cover 220 is provide with water outlet 211, water guide cover 220 be equipped with into The mouth of a river 221, and water guide cover 220 limits the water-guiding cavity 240 being connected to water inlet 221 and water outlet 211.Rotate 210 internal cause of bucket The liquid that centrifugal force acts on and rises is entered in water-guiding cavity 240 by water inlet 221 and is expelled to water receiving by water outlet 211 Disk 400.Impeller 300 is rotatably provided in rotation bucket 210.

Washing machine 1 according to an embodiment of the present invention, using single barrel structure, thus improve capacity, it is water-saving and exempt from it is dirty, reduce at This, and can not only guarantee dehydrating effect, and the material consumption and the space occupied of drip tray can be reduced, and can be avoided Water is splashed out to outside drip tray in dehydration.

Other of washing machine 1 according to an embodiment of the present invention are constituted and are operated for those of ordinary skills All be it is known, be 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 specific features described in conjunction with this embodiment or example, knot Structure, material or feature are included at least one embodiment or example of the invention.In the present specification, to above-mentioned term Schematic representation may not refer to the same embodiment or example.Moreover, specific features, structure, material or the spy of description Point can be combined in any suitable manner in any one or more of the embodiments or examples.

Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: not A variety of change, modification, replacement and modification can be carried out to these embodiments in the case where being detached from the principle of the present invention and objective, this The range of invention is defined by the claims and their equivalents.

Claims

1. a kind of washing machine characterized by comprising

Cabinet；

Bucket is rotated, the rotation bucket is rotatably provided in the cabinet；

Drip tray, the drip tray is arranged in the cabinet and at least part is located at the lower section of the rotation bucket, described to connect The difference in height of the upper edge of the side peripheral wall of water pond and the outer bottom of the rotation bucket is less than the half of the rotation bucket height.

2. washing machine according to claim 1, which is characterized in that have water receiving tank, the water receiving tank in the drip tray Lowest part be equipped with discharge outlet.

3. washing machine according to claim 2, which is characterized in that the wall surface of the water receiving tank is equipped with the storage to lower recess Sink.

4. washing machine according to claim 3, which is characterized in that the wall surface of the water storage tank is equipped with further to recessed Sunken rhone, the discharge outlet are located on the wall surface of the rhone.

5. washing machine according to claim 4, which is characterized in that the water storage tank is located at the wall surface of the water receiving tank At outer peripheral edge and along the circumferentially extending of the water receiving tank.

6. washing machine according to claim 1, which is characterized in that further include:

Water guide cover, the water guide cover are set to the inner peripheral wall of the rotation bucket, and the water guide cover limits water-guiding cavity, the rotation The liquid that bucket rises by centrifugal force effect is expelled to the drip tray by the water-guiding cavity.

7. washing machine according to claim 6, which is characterized in that the water guide cover is week multiple and along the rotation bucket It is arranged to interval.

8. a kind of washing machine characterized by comprising

Cabinet；

Bucket is rotated, the rotation bucket is rotatably provided in the cabinet；

Drip tray, the drip tray is arranged in the cabinet and at least part is located at the lower section of the rotation bucket, described to connect The difference in height of the upper edge of the side peripheral wall of water pond and the outer bottom of the rotation bucket is less than the half of the height of the rotation bucket；

Impeller, the impeller are rotatably provided in the rotation bucket.