CN208649701U - Washing machine - Google Patents

Abstract

The utility model discloses a kind of washing machines, comprising: casing, the first intake tunnel and the second intake tunnel for being formed with water inlet and being connected in parallel on casing, the first intake tunnel and the second intake tunnel are connected to water inlet；Interior bucket, interior bucket are located in casing；Spray equipment, spray equipment are located at the top on casing and being located at interior bucket, and spray equipment includes shell, have spray chamber in shell, are formed with the import being connected to respectively with spray chamber and spray port on shell, import is connected with the second intake tunnel；For opening and closing the first on-off valve of the first intake tunnel, the first on-off valve is located in the first intake tunnel；For opening and closing the second on-off valve of the second intake tunnel, the second on-off valve is located in the second intake tunnel.Washing machine according to the present utility model, can reduce the risk of foam overflow washing machine, and be conducive to improve the working efficiency of washing machine.

Description

Washing machine

Technical field

The utility model relates to living electric apparatus fields, more particularly, to a kind of washing machine.

Background technique

Washing machine in the prior art, in the case where detergent pours into excessive, in washing, it may appear that foam overflow is washed The phenomenon that clothing machine, in the related technology, by increase washing times or in washing machine inflow increase rinsing clothes water come Inhibit foam, however the effect of these modes is unobvious, and can reduce the working efficiency of washing machine.

Utility model content

The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model It proposes that a kind of washing machine, the washing machine can reduce the risk of foam overflow washing machine, and is conducive to improve the work of washing machine Efficiency.

According to the washing machine of the utility model embodiment, comprising: casing is formed with water inlet and parallel connection on the casing The first intake tunnel and the second intake tunnel of connection, first intake tunnel and second intake tunnel with it is described into Mouth of a river connection；Interior bucket, the interior bucket are located in the casing；Spray equipment, the spray equipment are set on the housing and position In the top of the interior bucket, the spray equipment includes shell, has spray chamber in the shell, is formed on the shell point The import not being connected to the spray chamber and spray port, the import are connected with second intake tunnel；It is used to open and closes The first on-off valve of first intake tunnel is closed, first on-off valve is located in first intake tunnel；It is used to open With the second on-off valve for closing second intake tunnel, second on-off valve is located in second intake tunnel.

It is logical by the way that the first water inlet that two are connected in parallel is arranged on shell according to the washing machine of the utility model embodiment Road and the second intake tunnel, and by the way that the first on-off valve is arranged in the first intake tunnel, it is logical in the second intake tunnel setting second Disconnected valve, the first on-off valve can be opened and closed the first intake tunnel to control whether to intake to interior bucket, and the second on-off valve is openable With close the second intake tunnel with control spray equipment whether to interior bucket spray water, in the washing process of washing machine, spray equipment Can spray water to interior bucket, to can inhibit, foam is excessive, while not influencing the working efficiency of washing machine, in addition, washing machine into Water stage, spray equipment can spray water to interior bucket, be conducive to shorten flooding time, and then save the working time of washing machine.

In some embodiments of the utility model, multiple demarcation plates, each demarcation plate are equipped in the spray chamber Extend in a first direction, and multiple demarcation plates are spaced setting in a second direction, the first direction be by the import extremely The direction of the spray port, opening direction of the second direction perpendicular to the import.

Optionally, runner is limited between the two neighboring demarcation plate, the spray port includes multiple along described second Direction is spaced apart the sub- spray port of setting, and the quantity of the sub- spray port is identical as the quantity of the runner and corresponds.

In some alternative embodiments of the utility model, each demarcation plate includes the main part being connected to each other and prolongs Extending portion, the extension are located at the downstream of the main part and are located in the spray port, and the two neighboring sub- spray port is logical The extension is crossed to separate.

Optionally, the center position that at least part extension is directed away from the spray chamber in a first direction inclines Tiltedly extend.

In some alternative embodiments of the utility model, the main part has adjacent to one end of the extension to be used for Water in the spray chamber is directed to the guide face of the spray port.

In some embodiments of the utility model, the spray port includes multiple sons for being spaced apart setting in a second direction Spray port, opening direction of the second direction perpendicular to the import.

Optionally, in this second direction, the width of the sub- spray port is W, and the W meets: 0.8mm≤W≤ 2.8mm。

In some embodiments of the utility model, the injection direction of the spray port and the angle of vertical direction are α, institute It states α to meet: 30 °≤α≤60 °.

In some embodiments of the utility model, the shell includes the first sub- shell and the second sub- shell being connected to each other Body, multiple demarcation plates are divided into two groups, wherein demarcation plate described in one group be located at it is on the inner wall of the described first sub- shell and another The group demarcation plate is located on the inner wall of the described second sub- shell, the demarcation plate being located on the described first sub- shell be located at Demarcation plate alternate intervals setting on the second sub- shell.

Specifically, the described first sub- shell and the second sub- shell are sheet metal component, the first sub- shell and described Second sub- shell passes through ultrasonic bonding connection.

Detailed description of the invention

The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will Become obvious and be readily appreciated that, in which:

Fig. 1 be according to the water inlet of the utility model embodiment, the first intake tunnel, the second intake tunnel, water inlet and The schematic illustration of spray equipment；

Fig. 2 is the structural schematic diagram according to the washing machine of the utility model embodiment；

Fig. 3 be according to the spray equipment of the utility model embodiment to interior bucket shower water when process schematic；

Fig. 4 is the schematic perspective view according to the spray equipment of the utility model embodiment；

Fig. 5 is the perspective view of the explosion according to the spray equipment of the utility model embodiment；

Fig. 6 is the structural schematic diagram according to the first sub- shell of the utility model embodiment；

Fig. 7 is the structural schematic diagram according to the second sub- shell of the utility model embodiment；

Fig. 8 is the planar structure schematic diagram according to the spray equipment of the utility model embodiment；

Fig. 9 is the schematic cross-sectional view in Fig. 8 at A-A；

Figure 10 is the schematic cross-sectional view in Fig. 8 at B-B.

Appended drawing reference:

Washing machine 100；

Casing 1；Water inlet 11；First intake tunnel 12；Water outlet 121；Second intake tunnel 13；Workbench 14；

Interior bucket 2；

Spray equipment 3；Shell 31；Sub- spray port 31a；Import 31b；Spray chamber 31c；

First sub- shell 311；Connecting tube 3111；Extend boss 3112；Mounting hole 3113；

Second sub- shell 312；

Demarcation plate 313；Main part 3131；Extension 3132；Guide face 313a；Runner 313b；

Weld seam 314；

First on-off valve 4；

Second on-off valve 5.

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, and is only used for explaining the utility model, and should not be understood as to the utility model Limitation.

Referring to Fig. 1-Figure 10 description according to the washing machine 100 of the utility model embodiment.For example, washing machine 100 can For rotary drum washing machine.

It may include casing 1, interior bucket 2, spray according to the washing machine 100 of the utility model embodiment as shown in Fig. 1-Figure 10 Shower device 3, the first on-off valve 4 and the second on-off valve 5.

The first intake tunnel 12 and the second intake tunnel 13 for being formed with water inlet 11 on casing 1 and being connected in parallel, the One intake tunnel 12 and the second intake tunnel 13 are connected to water inlet 11, wherein water inlet 11 is connected with external water source, external The water at water source can flow to respectively the first intake tunnel 12 and the second intake tunnel 13 by water inlet 11.

As shown in Fig. 2, interior bucket 2 is located in casing 1, spray equipment 3 is located at the top on casing 1 and being located at interior bucket 2, in conjunction with Shown in Fig. 4, Fig. 9 and Figure 10, spray equipment 3 includes shell 31, has spray chamber 31c in shell 31, is formed on shell 31 point The import 31b and spray port not being connected to spray chamber 31c, import 31b are connected with the second intake tunnel 13, the second intake tunnel 13 Interior water can be flowed into spray chamber 31c by import 31b, and by spray port spray to the scrubbing space of interior bucket 2.Wherein, Spray port can be oppositely arranged with import 31b (for example, as shown in Figure 9 and Figure 10, spray port and import 31b phase in the lateral direction To setting), the flow path that water flow flow to spray port from import 31b can be shortened as a result, advantageously reduce water flow from import 31b flow to the speed loss during spray port, to improve the flow velocity of the water flow ejected from spray port, and then improves Inhibitory effect of the water flow that spray equipment 3 sprays out to foam.Spray equipment 3 is in interior bucket 2 in the description of the present invention, " top " includes spray equipment 3 in the surface and oblique upper of interior bucket 2.

First on-off valve 4 is located at the first intake tunnel 12 for opening and closing the first intake tunnel 12, the first on-off valve 4 Interior, the second on-off valve 5 is located in the second intake tunnel 13 for opening and closing the second intake tunnel 13, the second on-off valve 5.

During the water inlet of washing machine 100, the first on-off valve 4 opens the first intake tunnel 12, while the second on-off valve 5 The water outlet 121 of openable second intake tunnel 13, the first intake tunnel 12 intakes to the scrubbing space of interior bucket 2 simultaneously, thus It can accelerate water intake velocity, and then shorten flooding time.It can certainly be that only the first on-off valve 4 opens the first intake tunnel 12, Thus only scrubbing space water inlet of the water outlet 121 of the first intake tunnel 12 into interior bucket 2.

In the washing process of washing machine 100, openable second intake tunnel 13 of the second on-off valve 5, thus spray equipment 3 A certain amount of water can be sprayed into the scrubbing space of interior bucket 2 to eliminate part foam, to inhibit foam to rise to prevent foam It overflows.Optionally, foam detecting device is equipped in interior bucket 2, when the foam in interior bucket 2, which reaches, subscribes height, the second on-off valve 5 The second intake tunnel 13 is opened, spray equipment 3 is sprayed water to scrubbing space to inhibit foam to rise, alternatively, for saving cost, second The control system of on-off valve 5 and washing machine 100 has the transmitting of signal, controls the second on-off valve 5 every ticket reserving time control system It opens, spray equipment 3 is sprayed water to scrubbing space to inhibit foam.

For example, for the rinse cycle of washing machine 100, when washing machine 100 is intake, the first on-off valve 4 open first into Aquaporin 12, while openable second intake tunnel 13 of the second on-off valve 5, the water outlet 12 of the first intake tunnel 12 and spray dress It sets 3 to intake to the scrubbing space of interior bucket 2 simultaneously, in washing, the first on-off valve 4 closes the first intake tunnel 12, the second on-off Valve 5 can be opened once at predetermined time intervals, and spray equipment 3 sprays a certain amount of water into the scrubbing space of interior bucket 2 to eliminate portion Divide foam, to inhibit foam to rise to prevent foam overflow.

According to the washing machine 100 of the utility model embodiment, by be arranged on shell 1 two be connected in parallel first into Aquaporin 12 and the second intake tunnel 13, and by the way that the first on-off valve 4 is arranged in the first intake tunnel 12, in the second intake tunnel 13 the second on-off valves 5 of setting, the first on-off valve 4 can be opened and closed the first intake tunnel 12 whether inwardly to control water inlet 11 Bucket 2 intake, the second on-off valve 5 can be opened and closed the second intake tunnel 13 with control spray equipment 3 whether to interior bucket 2 spray water, In the washing process of washing machine 100, spray equipment 3 can spray water to interior bucket 2, so that it is excessive to can inhibit foam, while not influence The working efficiency of washing machine 100 is conducive in addition, spray equipment 3 can spray water to interior bucket 2 in the fill phase of washing machine 100 Shorten flooding time, and then saves the working time of washing machine 100.

In some embodiments of the utility model, as shown in Figure 5-Figure 7, multiple demarcation plates are equipped in spray chamber 31c 313, each demarcation plate 313 extends in a first direction, and multiple demarcation plates 313 are spaced setting, first direction (example in a second direction Such as, left and right directions as shown in Figure 7) for by the direction of import 31b to spray port, second direction is (for example, before as shown in Figure 7 Rear direction) perpendicular to the opening direction of import 31b.Wherein, the meaning of " plurality " is two or more.As a result, in water flow When flowing through multiple demarcation plates 313, water flow is split into multiply by multiple demarcation plates 313, to make the cross section of the circulating face of water flow Product reduces, so as to enhance the hydraulic pressure in spray chamber 31c, to improve the flow velocity of the water flow ejected from spray port, Jin Erti Inhibitory effect of the water flow that high spray equipment 3 sprays out to foam.

In the description of the present invention, it should be understood that term " on ", "lower", preceding ", " rear ", "left", "right" etc. The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure It makes and operates, therefore should not be understood as limiting the present invention.

Optionally, in conjunction with shown in Fig. 6-Figure 10, runner 313b, spray port packet are limited between two neighboring demarcation plate 313 Include the sub- spray port 31a that multiple (for example, front-rear directions as shown in Figure 6) in a second direction are spaced apart setting, sub- spray port The quantity of 31a is identical as the quantity of runner 313b and corresponds.As a result, by setting multiple for spray port, and son spray The quantity of mouthful 31a is identical as the quantity of runner 313b, thus after water flow flows through multiple runners 313, can then flow into it is multiple Runner 3131b spray port 31a correspondingly, may make spray equipment 3 uniformly to eject water flow, and be conducive to improve from spray The flow velocity for the water flow that leaching mouth ejects.It is understood that every sub- spray port 31a can directly be connected with corresponding runner 313b It is logical, it can also be connected indirectly with corresponding runner 313b.

In some alternative embodiments of the utility model, as shown in Fig. 6, Fig. 7 and Figure 10, each demarcation plate 313 includes The main part 3131 and extension 3132 being connected to each other, extension 3132 are located at the downstream of main part 3131 and are located at spray port Interior, two neighboring sub- spray port 31a is separated by extension 3132.Wherein, the downstream of main part 3131 is referred in water flow side To the downstream of main body 3131, for example, as shown in fig. 7, based on the left end of main part 3,131 3131 downstream, main part 3131 upstream based on 3131 right end.Water flow can be along 3131 He of main part of two adjacent demarcation plates 313 as a result, The runner 3131b limited between extension 3132 is flowed directly at sub- spray port 31a, and is sprayed by sub- spray port 31a Into interior bucket 2, to further increase the flow velocity from the sub- spray port 31a water flow ejected, and then improves spray equipment 3 and spray Inhibitory effect of the water flow out to foam.

Optionally, as shown in fig. 7, at least part extension 3132 in a first direction (for example, as shown in Figure 7 from The direction on a dextrad left side) on be directed away from spray chamber 31c center position inclination extend.Wherein, " at least part extension 3132 The inclination of spray chamber 31c center position is directed away from a first direction to extend " it can be understood as prolonging for a part of demarcation plate 313 Extending portion 3132 is directed away from the inclination of spray chamber 31c center position in a first direction and extends, alternatively, each demarcation plate 313 prolongs Extending portion 3132 extends both facing to far from the inclination of spray chamber 31c center position in a first direction.It may make spray equipment 3 as a result, It sprays water to 2 divergence expression of interior bucket, so as to increase spray equipment 3 to the water spray area of interior bucket 2, and then improves spray equipment 3 and spray Inhibitory effect of the water flow out to foam.

Certainly, the utility model is without being limited thereto, is also possible to the direction in a first direction of at least part extension 3132 It tilts and extends close to the center position of spray chamber 31c, to realize that spray equipment 3 is sprayed water to 2 concentrated type of interior bucket, alternatively, each The extending direction of the extension 3132 of demarcation plate 313 is parallel with first direction.

In some alternative embodiments of the utility model, referring to shown in Fig. 5-Fig. 7, main part 3131 is adjacent to extension 3132 one end has the guide face 313a for the water in spray chamber 31c to be directed to spray port.Wherein, " main part 3131 One end of neighbouring extension 3132 " can be understood as in the downstream of the flow direction main body 3131 of water flow.Water conservancy diversion as a result, Water in spray chamber 31c can be directed to spray port by face 313a, so as to reduce the pressure during water flow flow to spray port Loss.Optionally, guide face 313a is formed as cambered surface or inclined-plane, for example, as shown in Figure 5-Figure 7, in side from right to left Upwards, guide face 313a is formed towards the inclined-plane of lower extension.

In some embodiments of the utility model, as shown in figure 4, above-mentioned demarcation plate can be not provided in spray chamber 31c 313, spray port includes the sub- spray port that multiple (for example, front-rear directions as shown in Figure 10) in a second direction are spaced apart setting 31a, opening direction of the second direction perpendicular to import 31b.As a result, when water flow flows through multiple sub- spray port 31a, water flow quilt Spray port 31a is split into multiply, so that the cross-sectional area of the circulating face of water flow be made to reduce, sprays to be conducive to improve from spray port The flow velocity of the water flow of injection, and then be conducive to improve water flow to the inhibitory effect of foam.

Optionally, in a second direction, the width of sub- spray port 31a is W, and W meets: 0.8mm≤W≤2.8mm.As a result, The flow velocity and water of the water flow sprayed out from spray equipment 3 are advantageously ensured that, thus the water flow that may make spray equipment 3 to spray out Foam can be effectively suppressed.For example, W can be 0.8mm, 1.2mm, 1.8mm, 2.2mm or 2.8mm.

In some embodiments of the utility model, as shown in Fig. 2, the angle of the injection direction of spray port and vertical direction Meet for α, α: 30 °≤α≤60 °.Be conducive to as a result, the water flow jet ejected from spray port to interior bucket 2 foam, to have Conducive to the effect for improving the inhibition foam rising of spray equipment 3.For example, α can be 30 °, 40 °, 50 ° or 60 °.

In some embodiments of the utility model, as shown in Figure 4-Figure 6, shell 31 includes the first sub- shell being connected to each other Body 311 and the second sub- shell 312, multiple demarcation plates 313 are divided into two groups, wherein a component partition 313 is located at the first sub- shell 311 Inner wall on and another component partition 313 be located on the inner wall of the second sub- shell 312, the separation being located on the first sub- shell 311 Plate 313 is arranged with 313 alternate intervals of demarcation plate being located on the second sub- shell 312.To advantageously reduce the first sub- shell 311 With the difficulty of processing of the second sub- shell 312, to advantageously reduce production cost.It is understood that every component partition 313 In separation quantity can be the same or different.Optionally, the spacing between every component partition 313 is equal, wherein a component The quantity of demarcation plate 313 is than more than 313 one pieces of another component partition in partition 313.

Specifically, the first sub- shell 311 and the second sub- shell 312 are sheet metal component, the first sub- shell 311 and the second sub- shell Body 312 passes through ultrasonic bonding connection.The connection between the first sub- shell 311 and the second sub- shell 312 is advantageously ensured that as a result, Intensity.For example, when the first sub- shell 311 and the second sub- shell 312 to be assembled together, the first sub- shell 311 and the second son There is weld seam 314, to be conducive to enhance supersonic welding between the first sub- shell 311 and the second sub- shell 312 between shell 312 The effect connect.

It is carried out specifically referring to the specific structure of the washing machine 100 of Fig. 1-10 pairs of the utility model one embodiment It is bright.Of course, it should be understood that described below be intended for explaining the utility model, and it cannot function as one to the utility model Kind limitation.

As shown in Fig. 1-Figure 10, according to the washing machine 100 of the utility model embodiment, including casing 1, interior bucket 2, spray dress Set the 3, first on-off valve 4 and the second on-off valve 5.

As shown in Figure 1, the first intake tunnel 12 and second for being formed with water inlet 11 on casing 1 and being connected in parallel is intake Channel 13, the first intake tunnel 12 and the second intake tunnel 13 are connected to water inlet 11, wherein water inlet 11 and external water source It is connected, the water of external water source can flow to respectively the first intake tunnel 12 and the second intake tunnel 13 by water inlet 11.

As shown in Figure 1, the first on-off valve 4, for opening and closing the first intake tunnel 12, the first on-off valve 4 is located at first In intake tunnel 12, the second on-off valve 5 is located at the second water inlet for opening and closing the second intake tunnel 13, the second on-off valve 5 In channel 13.

As shown in Fig. 2, interior bucket 2 is located in casing 1, casing 1 is equipped with workbench 14, and spray equipment 3 is located at workbench 14 Top that is interior and being located at interior bucket 2.

As shown in Fig. 4 and Fig. 9-Figure 10, spray equipment 3 includes shell 31, and shell 31 includes the first sub- shell 311 and second Sub- shell 312, the first sub- shell 311 and the second sub- shell 312 limit spray chamber 31c and multiple sub- spray port 31a jointly, more A sub- spray port 31a is spaced apart setting in the longitudinal direction, and every sub- spray port 31a is connected with spray chamber 31c.

In the longitudinal direction, the width of every sub- spray port 31a is W, and W meets: W=1.2mm.Every sub- spray port 31a Injection direction and the angle of vertical direction be α, α meets: α=45 °.

First sub- shell 311 is equipped with a connecting tube 3111, the free end of connecting tube 3111 and the second intake tunnel 13 It is connected, there is spray chamber 31c import 31b, import 31b to be connected with connecting tube 3111.The front and rear sides of first sub- shell 311 Be respectively equipped with extend boss 3112, each extensions boss 3112 be equipped with mounting hole 3113, connector across mounting hole 3113 with Spray equipment 3 is fixed in workbench 14.

The abutting end of first sub- shell 311 and the second sub- shell 312 is formed with weld seam 314, the first sub- shell 311 and second Sub- shell 312 passes through ultrasonic bonding connection at weld seam 314.

In conjunction with shown in Fig. 5-Fig. 7 and Fig. 9-Figure 10, spray chamber 31c is equipped with multiple demarcation plates 313, and each demarcation plate 313 wraps The main part 3131 and extension 3132 being connected with each other are included, extension 3132 is located at the downstream of main part 3131 and is located at son spray In mouth 31a, two neighboring sub- spray port 31a is separated by extension 3132.

As shown in Figure 10, runner 313b is limited between two neighboring demarcation plate 313, the quantity and son of runner 313b sprays The quantity of mouth 31a is identical and corresponds.

As shown in Figure 4-Figure 6, multiple demarcation plates 313 are divided into two groups, wherein a component partition 313 is located at the first sub- shell On 311 inner wall and another component partition 313 is located on the inner wall of the second sub- shell 312, point being located on the first sub- shell 311 Partition 313 is arranged with 313 alternate intervals of demarcation plate being located on the second sub- shell 312.

In conjunction with shown in Fig. 5-Fig. 7, the main part 3131 of each demarcation plate 313 extends in left-right direction, each demarcation plate 313 Main part 3131 be spaced setting along the longitudinal direction, main part 3131 has adjacent to one end of extension 3132 for by spray chamber Water in 31c is directed to the guide face 313a of sub- spray port 31a, and on direction from right to left, guide face 313a is formed as court The inclined-plane extended downwardly.

As shown in Figure 6 and Figure 7, each extension 3132 is directed away from the center spray chamber 31c on direction from right to left Side upwardly extend.

For example, first on-off valve 4 opens the first intake tunnel 12, while the second on-off valve in the water inlet of washing machine 100 5 openable second intake tunnels 13, the water outlet 121 of the first intake tunnel 12 and spray equipment 3 are empty to the washing of interior bucket 2 simultaneously Between intake, so as to accelerate water intake velocity, and then shorten flooding time；

For the washing process of washing machine 100, the first on-off valve 4 closes the first intake tunnel 12, and the second on-off valve 5 can be every The second intake tunnel 13 is opened every the predetermined time, spray equipment 3 sprays a certain amount of water into the scrubbing space of interior bucket 2 to eliminate Part foam, to inhibit foam to rise to prevent foam overflow；

For the rinse cycle of washing machine 100, in water inlet, the first on-off valve 4 the first intake tunnel 12 of opening, while the Openable second intake tunnel 13 of two on-off valve 5, the water outlet 121 of the first intake tunnel 12 is simultaneously to the scrubbing space of interior bucket 2 Water inlet, in rinse cycle, the first on-off valve 4 is closed, and the second on-off valve 5 can be opened once at predetermined time intervals, spray equipment 3 A certain amount of water is sprayed into the scrubbing space of interior bucket 2 to eliminate part foam, to inhibit foam to rise to prevent foam from overflowing Out.

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 contained at least one embodiment or example of the utility model.In the present specification, to above-mentioned art The schematic representation of language may not refer to the same embodiment or example.Moreover, description specific features, structure, material or Person's feature can be combined in any suitable manner in any one or more of the embodiments or examples.

While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that: These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective And modification, the scope of the utility model are defined by the claims and their equivalents.

Claims (11)

1. a kind of washing machine characterized by comprising

Casing, the first intake tunnel and the second intake tunnel for being formed with water inlet and being connected in parallel on the casing are described First intake tunnel and second intake tunnel are connected to the water inlet；

Interior bucket, the interior bucket are located in the casing；

Spray equipment, the spray equipment set the top on the housing and being located at the interior bucket, and the spray equipment includes Shell, the shell is interior to have spray chamber, is formed with the import being connected to respectively with the spray chamber and spray port on the shell, The import is connected with second intake tunnel；

For opening and closing the first on-off valve of first intake tunnel, first on-off valve is located at first water inlet In channel；

For opening and closing the second on-off valve of second intake tunnel, second on-off valve is located at second water inlet In channel.

2. washing machine according to claim 1, which is characterized in that be equipped with multiple demarcation plates, Mei Gesuo in the spray chamber It states demarcation plate to extend in a first direction, and multiple demarcation plates are spaced setting in a second direction, the first direction is by institute Import is stated to the direction of the spray port, opening direction of the second direction perpendicular to the import.

3. washing machine according to claim 2, which is characterized in that runner is limited between the two neighboring demarcation plate, The spray port include it is multiple along the second direction be spaced apart setting sub- spray port, the quantity of the sub- spray port with it is described The quantity of runner is identical and corresponds.

4. washing machine according to claim 3, which is characterized in that each demarcation plate includes the main part being connected to each other And extension, the extension are located at the downstream of the main part and are located in the spray port, the two neighboring sub- spray Mouth is separated by the extension.

5. washing machine according to claim 4, which is characterized in that at least part extension court in a first direction It tilts and extends to the center position far from the spray chamber.

6. washing machine according to claim 4, which is characterized in that the main part has adjacent to one end of the extension For the water in the spray chamber to be directed to the guide face of the spray port.

7. washing machine according to claim 1, which is characterized in that the spray port includes multiple being spaced apart in a second direction The sub- spray port being arranged, opening direction of the second direction perpendicular to the import.

8. washing machine according to claim 3 or 7, which is characterized in that in this second direction, the sub- spray port Width is W, and the W meets: 0.8mm≤W≤2.8mm.

9. washing machine according to claim 1, which is characterized in that the injection direction of the spray port and the folder of vertical direction Angle is α, and the α meets: 30 °≤α≤60 °.

10. washing machine according to claim 2, which is characterized in that the shell includes the first sub- shell being connected to each other With the second sub- shell, multiple demarcation plates are divided into two groups, wherein demarcation plate described in one group is located at the interior of the described first sub- shell On wall and demarcation plate described in another group is located on the inner wall of the described second sub- shell, described point be located on the described first sub- shell Partition is arranged with the demarcation plate alternate intervals being located on the described second sub- shell.

11. washing machine according to claim 10, which is characterized in that the first sub- shell and the second sub- shell are equal For sheet metal component, the first sub- shell and the second sub- shell pass through ultrasonic bonding connection.