CN208577869U - A kind of sealing ring and the roller washing machine including the sealing ring - Google Patents

Abstract

A kind of sealing ring, outer cylinder for roller washing machine, the roller washing machine includes body, the outer cylinder and inner cylinder that are set in the body, the inner cylinder is rotatably set in the outer cylinder, the opening of the outer cylinder is arranged with sealing ring, circulating line is equipped in the sealing ring, the circulating line is equipped with air inlet and multiple gas outlets, and the multiple gas outlet is arranged circumferentially on the circulating line around axis；Air inlet is provided on the body, the air inlet is connected with the air inlet by intake stack, is provided with air guiding component and heating element in the intake stack.The utility model solve the problems, such as washing machine seal ring inner wall because being chronically at wet environment bacterium easy to breed, there is peculiar smell.

Description

A kind of sealing ring and the roller washing machine including the sealing ring

Technical field

The utility model relates to field of household appliances, and in particular to a kind of sealing ring and the roller washing machine including the sealing ring.

Background technique

Currently, after the laundry of existing roller washing machine, can be opened up by side three of the ponding in sealing ring or Five drainage holes are drained, and since drainage hole bottommost height is higher than sealing ring bottom, can be deposited in the bottom of sealing ring In ponding, also, in draining, ponding can enter in the connection gap between sealing ring drainage hole and outer cylinder, if without Manual cleaning will form dirt, on the one hand block drainage hole, on the other hand can make occur peculiar smell in cylinder for a long time, breed thin Bacterium.

The Chinese patent of application number 201420765844.0 discloses a kind of washing machine, can will have water after drying clothing The shortcomings that air of vapour and soft flocks is directly discharged to outdoor, not easily cause the accumulation of washing machine internal soft flocks, the patent is by water The structure that vapour is discharged into outdoor is more complex, is not suitable for the discharge of steam in roller washing machine opening sealing ring.Application number 201710305528.3 Chinese patent discloses a kind of sealing ring and roller washing machine, is set by the bottom in sealing ring body It sets drainpipe and drainpipe is protruded into the inside of outer cylinder, the ponding on sealing ring is enabled effectively to be discharged into outer cylinder through drainpipe Inside avoids ponding when draining from entering the gap between sealing ring and outer cylinder, but the shortcomings that patent is to only considered exclusion Ponding in sealing ring ignores sealing ring inner wall and is still within wet environment, is easy to cause and breeds bacterium, peculiar smell etc. occurs and ask Topic.

Therefore, solve washing machine seal ring inner wall because being chronically at wet environment bacterium easy to breed, there is peculiar smell Problem becomes very urgent.

Summary of the invention

To overcome above-mentioned the deficiencies in the prior art, the utility model provides a kind of sealing ring and the roller including the sealing ring Washing machine, solve the problems, such as washing machine seal ring inner wall because being chronically at wet environment bacterium easy to breed, there is peculiar smell.

The utility model is achieved by the following technical programs:

A kind of sealing ring, for the outer cylinder of roller washing machine, the roller washing machine includes body, is set to the body In outer cylinder and inner cylinder, the inner cylinder is rotatably set in the outer cylinder, and the opening of the outer cylinder is arranged with sealing ring, It is characterized in that, being equipped with circulating line in the sealing ring, the circulating line is equipped with air inlet and multiple gas outlets, described Multiple gas outlets are arranged circumferentially on the circulating line around axis；Air inlet, the air inlet are provided on the body Mouth is connected with the air inlet by intake stack, is provided with air guiding component and heating element in the intake stack.

Specifically, the air guiding component is arranged in the intake stack described the extra-organismal air to be imported into It is imported into the circulating line in intake stack and by the air after being heated in the intake stack.

Specifically, the heating element is arranged in the intake stack to add to the air in the intake stack Heat forms thermal current.

Specifically, the multiple gas outlets being evenly arranged on the circulating line are used for the thermal current in the circulating line It is discharged and is contacted with the sealing ring inner wall, to dry the sealing ring inner wall.

Preferably, the circulating line is made from a material that be thermally conductive.

Preferably, the air guiding component is arranged adjacent to the air inlet.

Preferably, the air guiding component is fan.

Preferably, the intake stack is bellows.

Preferably, the intake stack is rubber tube.

The utility model also provides a kind of roller washing machine, comprising: sealing ring as described in any one of the above embodiments.

Specifically, the circulating line is locked inside the sealing ring by buckling, improves the installation of circulating line Stability, and then improve the stability in use of complete machine.

Specifically, the shape of the circulating line cooperates with the shape inside the sealing ring, convenient for guaranteeing the annular The assembly effect of pipeline.

Specifically, the sealing ring uses silica gel sealing ring, and silica gel sealing ring has good sealing performance, is easy to implement The water tightness of body and opening, in addition, silica gel sealing ring has excellent high-low temperature resistant and ageing-resistant performance.

Compared with prior art, the beneficial effects of the utility model are, the utility model utilizes intake stack by body On air inlet be connected with the air inlet on circulating line, admission line is directed outside air by air guiding component, and pass through Heating element carries out being thermally formed thermal current to the air of importing, and thermal current is then imported ring by the air inlet of circulating line In shape pipeline, thermal current is discharged by multiple gas outlets on the circulating line and is contacted with the inner wall of sealing ring, can be right Moist inner wall environment is dried in sealing ring, meanwhile, the circulating line being made from a material that be thermally conductive will also be obtained from thermal current Evaporate steam in the heat transfer taken to the inner wall of sealing ring, keep the drying of sealing ring inner wall, avoid bacteria breed, There is the problem of peculiar smell, user in use makes clothing without having to worry about because the wet environment in sealing ring breeds bacterium The problem of at secondary pollution, improves the use feeling of user.

Detailed description of the invention

Fig. 1 is that air-flow flows to schematic diagram when being dried according to the sealing ring inner wall of the utility model embodiment；

Fig. 2 is the structural schematic diagram according to a kind of sealing ring of the utility model embodiment；

Fig. 3 is the structure diagram according to the washing machine of the utility model embodiment.

Specific embodiment

The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model Limitation.

In the description of the present invention, the meaning of " plurality " is at least two, such as two, three etc., unless otherwise Clear specific restriction.

In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary The interaction relationship of connection or two elements inside element, unless otherwise restricted clearly.For the common skill of this field For art personnel, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

It is described in detail with reference to the accompanying drawing to according to the washing machine of the utility model embodiment.

As shown, a kind of sealing ring, for the outer cylinder 200 of roller washing machine, the roller washing machine includes body 100, the outer cylinder 200 and inner cylinder 300 being set in the body 100, the inner cylinder 300 are rotatably set to the outer cylinder In 200, the opening of the outer cylinder 200 is arranged with sealing ring 8, is equipped with circulating line 6, the ring pipe in the sealing ring 8 Road 6 is equipped with air inlet 5 and multiple gas outlets 7, and the multiple gas outlet 7 is circumferentially uniform around axis on the circulating line 6 Arrangement；Air inlet 1 is provided on the body 100, the air inlet 5 is connected with the air inlet 1 by intake stack 2, institute It states and is provided with air guiding component 4 and heating element 3 in intake stack 2.

In the utility model, the inner cylinder 300 of roller washing machine is used to hold clothing, in washing or rinse cycle, inner cylinder 300 high speed rotations, the water concussion in inner cylinder 300 are splashed out into sealing ring 8, and during the dehydration process, 300 high speed rotation of inner cylinder is by clothing Water on object is thrown away, and the water thrown away can also enter in sealing ring 8, so that 8 inner wall of sealing ring is in wet environment.

In specific implementation, roller washing machine is equipped with control button, control button and air guiding component 4 and heating element 3 It connects, under roller washing machine energized state, opens control button, drying and clean operation are carried out to 8 inner wall of sealing ring.

As shown, the air outside body 100 is imported into intake stack 2 by the air guiding component 4 being placed in intake stack 2 Interior, into the air in intake stack 2 via the heating temperature with higher of heating element 3, after being heated air (hot gas Stream) entered in circulating line 6 via air inlet 5, then by the discharge of gas outlet 7 on circulating line 6 and with 8 inner wall of sealing ring Contact, dries the inner wall of sealing ring 8, and thermal current takes away the steam on inner wall, and 8 inner wall of sealing ring is dried in realization Purpose, avoid the problem that bacteria breed caused by inner wall wet environment and peculiar smell occur.

It specifically, can be by the clothing of 8 inner wall of sealing ring adherency when thermal current is discharged by the gas outlet 7 of circulating line 6 Soft flocks is disposed, and clothing soft flocks is avoided to accumulate in sealing ring 8 and cause secondary pollution to the cleaning of subsequent clothing.

Specifically, circulating line 6 is made from a material that be thermally conductive.Thermal current is discharged to close except through gas outlet 7 in circulating line 6 Outside 8 inner wall of seal is dried, heat can also be transmitted by 6 wall of circulating line, steaming is played to the steam on 8 inner wall of sealing ring The effect of hair, to achieve the purpose that dry inner wall.

Specifically, intake stack 2 is bellows.Therefore, during washing machine works, shaking is alleviated to blast pipe The influence in road 2, undulatory intake stack 2 can play buffer function, and then extend the service life of intake stack 2.

Specifically, intake stack 2 is rubber tube.Therefore, the rubber intake stack 2 of flexible relative, which can be buffered further, washes The vibration that clothing machine generates at work reduces the influence vibrated to intake stack 2, extends the service life of intake stack 2.

Further, rubber material can be EPDM (ethylene propylene diene rubber), it is possible thereby to which it is excellent to have intake stack 2 Resistance to oxidation, ozone-resistant and erosion-resistant ability more.However, it is to be understood that the intake stack 2 in the utility model is rubber Sebific duct is a kind of preferred embodiment, is not to specifically limiting made by the utility model.For example, intake stack 2 It can be made of other materials such as plastics.

Specifically, air guiding component 4 is fan.While ensure that air is directed to intake stack 2, wind-guiding is reduced The cost of element 4.

Specifically, air guiding component 4 is arranged adjacent to air inlet 5.Air guiding component 4 is positioned adjacent to the position of air inlet 5, quilt The air imported in intake stack 2 can first pass around heating element 3, and after air is heated the heating of element 3, air guiding component 4 will Air with higher temperature is imported into circulating line 6.

It is, of course, understood that air guiding component 4 can also be placed on the front of heating element 3, i.e., air is first by wind-guiding Element 4 is imported into intake stack 2, enters circulating line 6 after then heating using the heating element 3 in intake stack 2.

As an implementation, heating element 3 can also be placed in circulating line 6, i.e., air is first directed to ring In shape pipeline 6, it is discharged after then being heated using the heating element 3 in circulating line 6 by gas outlet 7.

As an implementation, support of pipelines is set in sealing ring 8, and circulating line 6 is fixed on support of pipelines, can have Effect avoids the problem that 6 wall of circulating line and 8 inner wall of sealing ring contact side drying effect is bad or clothing soft flocks difficulty is removed.

Further, multiple gas outlets 7 around axis be arranged circumferentially circulating line 6 and 8 inner wall bottom of sealing ring away from From nearest side, and the direction of each gas outlet 7 is consistent, towards inner wall bottom.Enter the hot gas circulation in circulating line 6 It crosses the multiple gas outlets 7 being evenly arranged to be discharged, be contacted with the bottom of 8 inner wall of sealing ring, from interior behind thermal current contact inner wall bottom The discharge of wall side, thus achieve the purpose that dry the steam on 8 inner wall of sealing ring, meanwhile, it is more advantageous to removing inner wall The clothing soft flocks of bottom adherency.

Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations； Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: It can still modify to technical solution documented by previous embodiment, or to some or all of the technical features It is equivalently replaced；And these are modified or replaceed, the utility model embodiment that it does not separate the essence of the corresponding technical solution Technical solution.

Claims (7)

1. a kind of sealing ring, for the outer cylinder of roller washing machine, the roller washing machine includes body, is set in the body Outer cylinder and inner cylinder, the inner cylinder is rotatably set in the outer cylinder, and the opening of the outer cylinder is arranged with sealing ring, It is characterized in that, circulating line is equipped in the sealing ring, the circulating line is equipped with air inlet and multiple gas outlets, described more A gas outlet is arranged circumferentially on the circulating line around axis；Air inlet, the air inlet are provided on the body It is connected with the air inlet by intake stack, is provided with air guiding component and heating element in the intake stack.

2. a kind of sealing ring as described in claim 1, which is characterized in that the circulating line is made from a material that be thermally conductive.

3. a kind of sealing ring as described in claim 1, which is characterized in that the air guiding component is arranged adjacent to the air inlet.

4. a kind of sealing ring as described in claim 1, which is characterized in that the air guiding component is fan.

5. a kind of sealing ring as described in claim 1, which is characterized in that the intake stack is bellows.

6. a kind of sealing ring as described in claim 1, which is characterized in that the intake stack is rubber tube.

7. a kind of roller washing machine characterized by comprising such as sealing ring described in any one of claims 1 to 6.