A nozzle and a washing machine

Abstract

The application discloses a nozzle and a washing machine, and belongs to the washing machine field. The nozzle comprises a water inlet pipe, the water inlet pipe is provided with a liquid outlet, a nozzle is provided with a flow channel, one end of the flow channel is communicated with the water inlet pipe at an included angle, the other end of the flow channel is provided with a first outlet, a side wall in the nozzle opposite to the liquid outlet is provided with a flow distribution part, the flow distribution part is protruded to the liquid outlet and is extended along the extension direction of the flow channel, and both sides of the flow distribution part are provided with a second outlet. The flow distribution part is protruded to the liquid outlet and is extended along the extension direction of the flow channel, so that the liquid falling into the flow channel from the liquid outlet is distributed, the liquid flow to the second outlet is increased, the second outlet can continuously spray liquid, and the spraying effect of the second outlet is enhanced; the liquid can continuously flow out from the first outlet and the second outlet, the liquid flow directions in the first outlet and the second outlet are different, so that the liquid can be sprayed from multiple directions, and the spraying range of the nozzle is increased.

Description

TECHNICAL FIELD

[0001] The present application belongs to the field of washing machines, in particular, relates to a nozzle and a washing machine. BACKGROUND

[0002] A washing machine is a cleaning appliance that uses electrical energy to produce mechanical action to wash clothes. It is divided into two categories: household and collective, according to its rated washing capacity. A washing machine generally refers to using water as the main cleaning liquid, which is different from using a special cleaning solution and dry cleaning usually done by a professional. Washing machines have become an indispensable appliance in every household due to their convenience in cleaning clothes.

[0003] Multiple nozzles are often installed in washing machines to spray clothes in different directions, enhancing the spraying effect, flushing residual detergent, accelerating the wetting of clothes, accelerating the rinsing of clothes, and reducing the total time of washing clothes. Currently, two nozzles are commonly used, but they require a large installation space. Some existing solutions attempt to design double openings on a single nozzle to achieve the effect, but this solution is difficult to achieve flow control in different directions after dispersing the water flow, making the spraying effect in the two target directions not satisfactory. In addition, the partition between the double openings may also cause a decrease in the coverage effect of the spray or an abnormal increase in the flow in the direction of the partition due to the intersection of the fluid, which is contrary to the design requirements.

[0004] Application No. 201921326242.4 discloses a duckbill type rotating nozzle, which includes a nozzle pipe, a bearing, and a nozzle. The bearing is fitted on one end of the nozzle pipe and embedded in the nozzle. The main liquid outlet of the nozzle is in the shape of a duckbill, and the left and right sides of the main liquid outlet are respectively provided with auxiliary liquid outlets with front and rear directions.

[0005] In the above-mentioned solution, most of the liquid in the nozzle pipe is sprayed out through the main liquid outlet, and the liquid sprayed out through the auxiliary liquid outlet is relatively small. It is difficult to control the liquid flow in the direction of the auxiliary liquid outlet, and the spraying effect of the auxiliary liquid outlet is poor. The spraying direction of the liquid in the auxiliary liquid outlet is basically the same as the liquid outlet direction of the nozzle pipe. It is difficult for the liquid to flow out from the left and right sides of the nozzle due to the blockage of the side wall near the auxiliary liquid outlet, and the spraying range is small.

[0006] Therefore, the present application is proposed. SUMMARY

[0007] The technical problem solved by the present application is to overcome the shortcomings of the prior art, and the purpose is to provide a nozzle, which is provided with a diversion portion protruding towards the liquid outlet and extending along the extension direction of the flow channel, can divert the liquid falling into the flow channel from the liquid outlet, increase the liquid flow to the second outlet, and enable the second outlet to continuously spray liquid, thereby enhancing the spraying effect of the second outlet; liquid can continuously flow out from the first outlet and the second outlet, and the liquid flow directions in the first outlet and the second outlet are different, so that the liquid can be sprayed from multiple directions, thereby increasing the spraying range of the nozzle.

[0008] Another purpose of the present application is to provide a washing machine.

[0009] To solve the above technical problems, the basic idea of the technical scheme of the present application is to provide a nozzle, which comprises,

[0010] a water inlet pipe having a liquid outlet;

[0011] a nozzle having a flow channel, one end of the flow channel being provided in communication with the water inlet pipe at an angle, and the other end of the flow channel having a first outlet;

[0012] a diversion portion on the side wall of the nozzle opposite to the liquid outlet, the diversion portion being provided protruding towards the liquid outlet and extending along the extension direction of the flow channel, and the two sides of the diversion portion being provided with a second outlet.

[0013] Further, the side wall of the nozzle having the diversion portion is provided with a flow guiding portion, the flow guiding portion being provided on the two sides of the diversion portion, and the second outlet being provided on the flow guiding portion for guiding the liquid inlet on the diversion portion to be discharged from the second outlet.

[0014] Further, the flow guiding portion comprises a first arc surface and a second arc surface connected, the first arc surface being provided recessed extending to the two sides from the diversion portion, the second arc surface being provided protruding extending to the other side of the nozzle from the first arc surface, and the second outlet being provided on the second arc surface on the two sides of the diversion portion.

[0015] Further, the other side wall in the nozzle is provided with a flow guiding portion, the two sides of the flow guiding portion being connected with the second arc surface respectively, and the second outlet being provided at one end of the flow guiding portion connected with the flow guiding portion.

[0016] Further, the flow guiding portion comprises a third arc surface, which is provided recessed in an arc shape from the two ends of the flow guiding portion connected with the side wall in the nozzle to the middle part.

[0017] Further, the diversion portion extends from the connection between the nozzle and the water inlet pipe to the first outlet.

[0018] Further, one end of the flow distribution part is arranged opposite to the liquid outlet.

[0019] Further, the second outlet is arranged through the peripheral end surface of the first outlet along the extension direction of the flow channel

[0020] Further, the second outlet is arranged opposite to the liquid outlet of the water inlet pipe from the peripheral end surface of the first outlet along the extension direction of the flow channel.

[0021] Further, the present application also provides a washing machine comprising the above-mentioned nozzle.

[0022] After adopting the above technical scheme, the present application has the following beneficial effects compared with the prior art.

[0023] (1) In the present application, liquid enters the flow channel in the nozzle through the liquid outlet of the water inlet pipe; due to the flow inertia, part of the liquid directly flows to the first outlet, which can continuously spray liquid at the first outlet, so that the first outlet always maintains a certain spraying effect; and because the flow distribution part is arranged protruding towards the liquid outlet, the liquid falling into the flow channel from the liquid outlet can be distributed, the liquid flows to both sides of the flow distribution part, and the liquid flows to the second outlet; the flow distribution part is arranged extending along the extension direction of the flow channel, which can distribute part of the liquid flowing to the first outlet in the flow process and flow to both sides of the flow distribution part, thereby increasing the liquid flow to the second outlet, continuously spraying liquid at the second outlet, and enhancing the spraying effect of the second outlet. Liquid can continuously flow out from the first outlet and the second outlet, and the liquid flows in different directions in the first outlet and the second outlet, so that the liquid can be sprayed from multiple directions, thereby increasing the spraying range of the nozzle.

[0024] (2) In the present application, a single nozzle can spray in different directions, without the need to install multiple nozzles in different directions, thereby not needing more nozzle installation space, which is beneficial to reduce the installation space of the nozzle.

[0025] (3) In the present application, the flow direction of the liquid can be controlled by controlling the extension direction of the flow guide part, thereby controlling the flow to the second outlet and the spraying effect of the second outlet.

[0026] (4) In the present application, the first arc surface and the second arc surface are both arc surfaces, which can reduce the flow resistance of the liquid and reduce the energy loss of the liquid flow, and the arc surface is arranged to facilitate the flow of the liquid, thereby enhancing the flow guide effect and the spraying effect of the second outlet.

[0027] The specific embodiments of the present application will be described in further detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0028] The accompanying drawings, which are part of the present application, serve to further understand the present application, and the schematic embodiments of the present application and the descriptions thereof are used to explain the present application but do not constitute undue limitations on the present application. Obviously, the drawings in the following description are only some embodiments, and other drawings can be obtained from these drawings by those of ordinary skill in the art without creative labor. In the drawings:

[0029] Figure 1 is a schematic view of a spray head of the present application;

[0030] Figure 2 is a sectional view at A-A in the present application; Figure 1

[0031] Figure 3 is another angle schematic view of a spray head of the present application;

[0032] Figure 4 is a sectional view at B-B in the present application; Figure 3

[0033] Figure 5 is another angle schematic view of the present application.

[0034] In the drawings: 1, water inlet pipe; 11, liquid outlet; 2, nozzle; 21, first outlet; 22, flow dividing part; 23, second outlet; 24, flow guiding part; 241, first arc surface; 242, second arc surface; 25, flow guiding part; 251, third arc surface.

[0035] It should be noted that these drawings and written descriptions are not intended to limit the scope of the concept of the present application in any way, but to illustrate the concept of the present application to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments will be described clearly and completely below with reference to the drawings of the embodiments of the present application. The following embodiments are used to illustrate the present application but not to limit the scope of the present application.

[0037] In the description of the present application, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0038] ​​In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0039] like Figures 1 to 5 As shown, the nozzle of the present invention can be used in washing equipment to spray water into the washing chamber. It requires a small space, has a large spray range, and ensures the spraying effect.

[0040] The nozzle includes an inlet pipe 1 and a nozzle 2.

[0041] The water inlet pipe 1 has an inlet and an outlet 11.

[0042] The nozzle 2 has a flow channel. One end of the flow channel is connected to the water inlet pipe 1 at an angle, and the other end of the flow channel has a first outlet 21.

[0043] The nozzle 2 has a flow divider 22 on one side wall opposite to the liquid outlet 11. The flow divider 22 protrudes towards the liquid outlet 11 and extends along the extension direction of the flow channel. Second outlets 23 are provided on both sides of the flow divider 22.

[0044] In this invention, the liquid enters through the inlet of the inlet pipe 1 and enters the flow channel inside the nozzle 2 through the outlet 11 of the inlet pipe 1. Due to the inertia of the flow, part of the liquid flows directly to the first outlet 21, which allows the liquid to be continuously sprayed at the first outlet 21, so that the first outlet 21 always maintains a certain spraying effect. Moreover, because the diversion part 22 is convex towards the outlet 11, it can divert the liquid falling into the flow channel from the outlet 11, and the liquid flows to both sides of the diversion part 22, and the liquid flows to the second outlet 23. The diversion part 22 is extended along the extension direction of the flow channel, which can divert part of the liquid flowing to the first outlet 21 during the flow process and flow to both sides of the diversion part 22, increasing the liquid flow rate to the second outlet 23, which allows the second outlet 23 to be continuously sprayed with liquid, thus enhancing the spraying effect of the second outlet 23.

[0045] The liquid can continuously flow out from the first outlet 21 and the second outlet 23, the flow directions of the liquid in the first outlet 21 and the second outlet 23 are different, so that the liquid can be sprayed from multiple directions, the spraying range of the nozzle is increased, and the spraying effect is better; the single nozzle sprays in different directions, the spraying range of the nozzle is increased, and the installation space of the nozzle is reduced, and the problem that multiple nozzles in different directions need to be installed and more nozzle installation spaces are required is avoided.

[0046] Specifically, one end of the water inlet pipe 1 is a liquid inlet and is connected to a water source for liquid input. The other end of the water inlet pipe 1 is a liquid outlet 11, and the liquid outlet 11 is in communication with a flow channel in the nozzle 2. One end of the flow channel is arranged at an angle with the water inlet pipe 1, and the other end of the flow channel is provided with the first outlet 21.

[0047] The flow channel is a chamber. One side wall of the chamber is provided with the first outlet 21. Two side walls adjacent to the one side wall of the chamber are provided with the second outlet 23 in communication with the first outlet 21, and the liquid outlet 11 is arranged on the remaining one side wall of the chamber. The flow dividing part 22 is arranged on the side wall opposite to the liquid outlet 11 and protrudes towards the liquid outlet 11. The flow dividing part 22 divides the liquid falling from the liquid outlet 11 and makes it flow to both sides of the flow dividing part 22 until the second outlet 23.

[0048] Preferably, the flow channel has a certain inclination angle between one end of the flow channel and the water inlet pipe 1. The inclination angle is within the range of 90 degrees to 180 degrees, which can reduce the energy loss caused by the impact of the liquid when the liquid enters the flow channel in the nozzle 2 from the water inlet pipe 1.

[0049] Preferably, the flow channel in the nozzle 2 is arranged at the center of the nozzle 2. The connection between the liquid outlet 11 of the water inlet pipe 1 and the flow channel in the nozzle 2 is also arranged on the center line of the flow channel. The liquid flow from the water inlet pipe 1 to the middle part of the flow channel in the nozzle 2 is more, which is convenient for the liquid to continuously flow out from the first outlet 21.

[0050] Preferably, the cross-sectional area of the chamber gradually decreases along the direction of the liquid flow. The liquid pressure in the nozzle 2 can be increased, and the spraying effect of the nozzle 2 is enhanced.

[0051] More preferably, the nozzle 2 is arranged in a duckbill shape. After the liquid enters the flow channel in the nozzle 2 from the liquid outlet 11, the cross-sectional area of the flow channel becomes smaller and smaller, which can increase the liquid pressure in the nozzle 2, and the spraying effect of the nozzle 2 is enhanced.

[0052] The flow channel in the nozzle 2 is arranged at an angle relative to one side wall of the flow dividing part 22. The liquid pressure in the nozzle 2 can be further increased, and the spraying effect of the nozzle 2 is enhanced.

[0053] Preferably, the nozzle 2 has a side wall with the flow dividing portion 22, and the side wall has a flow guiding portion 24 arranged on both sides of the flow dividing portion 22, and the second outlet 23 is arranged on the flow guiding portion 24, for guiding the liquid on the flow dividing portion 22 to the second outlet 23.

[0054] The flow guiding portion 24 is arranged on both sides of the flow dividing portion 22, when the liquid falls from the liquid outlet 11, the flow dividing portion 22 first divides the liquid, and then the divided liquid flows along the flow guiding portion 24 on both sides, until it flows out from the second outlet 23. By controlling the extension direction of the flow guiding portion 24, the flow direction of the liquid can be controlled, and then the flow to the second outlet 23 can be controlled, and the spraying effect at the second outlet 23 can be controlled.

[0055] In one embodiment of the present application, as shown in Figure 1 , Figure 3 and Figure 4 , the side wall of the nozzle 2 with the flow dividing portion 22 and the flow guiding portion 24 is integrally arranged as the flow dividing portion 22 and the flow guiding portion 24. As shown in the figure, the bottom of the nozzle 2 is inwardly convex, forming the corresponding flow dividing portion 22 and flow guiding portion 24; the top of the nozzle 2 is also arranged to be upwardly convex, and is arranged corresponding to the bottom of the nozzle 2.

[0056] In another embodiment of the present application, the bottom of the nozzle 2 is horizontally arranged, the flow dividing portion 22 and the flow guiding portion 24 are arranged on the inner wall thereof, and the top of the nozzle 2 is also arranged to be upwardly convex, and is arranged corresponding to the flow dividing portion 22 and the flow guiding portion 24, which is not shown in the figure.

[0057] In one embodiment of the present application, the flow guiding portion 24 on both sides of the flow dividing portion 22 includes an inclined surface extending from the flow dividing portion 22 to the second outlet 23. So as to guide the liquid falling on both sides of the flow dividing portion 22 from the liquid outlet 11 to the second outlet 23.

[0058] In another embodiment of the present application, the flow guiding portion 24 includes a first arc surface 241 and a second arc surface 242 connected, the first arc surface 241 is arranged to be recessed and extend from the flow dividing portion 22 to both sides, the second arc surface 242 is arranged to be convex and extend from the first arc surface 241 to the other side of the nozzle 2, and the second outlet 23 is arranged on the second arc surface 242 on both sides of the flow dividing portion 22, respectively.

[0059] Specifically, the two sides of the flow distribution part 22 are provided with a first arc surface 241, a second arc surface 242 is arranged on the other side of the first arc surface 241, the other side of the second arc surface 242 is connected with the inner wall of the inner flow channel of the nozzle 2, and the second outlet 23 is arranged on the second arc surface 242. The flow distribution part 22 distributes the liquid falling at the liquid outlet 11 and makes the liquid flow to the two sides of the flow distribution part 22, and then the liquid flows through the first arc surface 241, the second arc surface 242 and the second outlet 23 in sequence.

[0060] Since the first arc surface 241 and the second arc surface 242 are both arc surfaces, the flow resistance of the liquid can be reduced, the energy loss of the liquid flow can be reduced, and the arc surface is arranged to facilitate the flow of the liquid, thereby enhancing the flow guiding effect and further enhancing the spraying effect of the second outlet 23.

[0061] Preferably, the other side wall in the nozzle 2 has a flow guiding part 25, the two sides of the flow guiding part 25 are respectively connected with the second arc surface 242, and the second outlet 23 is arranged at one end where the flow guiding part 24 and the flow guiding part 25 are connected.

[0062] The flow distribution part 22 and the flow guiding part 24 are arranged on the side wall opposite to the liquid outlet 11 in the nozzle 2, the flow guiding part 25 and the liquid outlet 11 are arranged on the same side wall, and the flow distribution part 22 and the flow guiding part 24 are arranged opposite to the flow guiding part 25. The liquid falling on the two sides of the flow distribution part 22 from the liquid outlet 11 can be guided to the second outlet 23, the liquid flow to the second outlet 23 is increased, the second outlet 23 can continuously spray water, and the spraying effect of the second outlet 23 is enhanced.

[0063] Preferably, the flow guiding part 25 includes a third arc surface 251, which is arranged to be gradually recessed in an arc shape from the two ends of the flow guiding part 25 connected with the side wall in the nozzle 2 to the middle part.

[0064] The two sides of the flow guiding part 25 are arranged in an arc shape, which is beneficial to reduce the flow resistance of the liquid, facilitate the flow of the liquid, and further reduce the energy loss of the liquid flow.

[0065] Specifically, the second outlet 23 is arranged at the connection between the second arc surface 242 and the third arc surface 251, and the flow distribution part 22, the flow guiding part 24 and the flow guiding part 25 cooperate to guide the liquid distributed by the flow distribution part 22 to the connection between the second arc surface 242 and the third arc surface 251, the liquid flow at the connection is large, the second outlet 23 is arranged at the connection, which is beneficial to realize continuous spraying of the liquid at the second outlet 23 and enhance the spraying effect.

[0066] Preferably, as shown in Figure 1 the second outlet 23 can be arranged to be inclined, the inclination degree of the second outlet 23 is the same as the liquid flow direction, and the liquid flow direction depends on the overall cooperation of the flow distribution part 22, the flow guiding part 24 and the flow guiding part 25.

[0067] In one embodiment of the present application, an auxiliary arc surface is arranged on the side wall of the flow channel connected with the flow guide part 25. The auxiliary arc surface is arranged close to the liquid outlet 11 and connected with the third arc surface 251. The liquid falling from the liquid outlet 11 is divided by the flow dividing part 22, and the divided liquid can flow along the auxiliary arc surface until the second outlet 23. The arrangement of the auxiliary arc surface on the side wall is beneficial to reduce the flow resistance of the liquid.

[0068] Preferably, the flow dividing part 22 extends from the connection between the nozzle 2 and the water inlet pipe 1 to the first outlet 21.

[0069] One end of the flow dividing part 22 is connected with the side wall of one end of the flow channel, and the other end of the flow dividing part 22 extends to the first outlet 21. This is beneficial to increase the liquid flow to both sides of the flow dividing part 22, and further increase the liquid flow to the second outlet 23.

[0070] Preferably, one end of the flow dividing part 22 is arranged opposite to the liquid outlet 11.

[0071] In the above scheme, the flow dividing part 22 is arranged opposite to the liquid outlet 11, and the liquid falling from the liquid outlet 11 falls on the flow dividing part 22. At this time, the flow dividing effect of the flow dividing part 22 is good, which is beneficial to increase the liquid flow to both sides of the flow dividing part 22, and further increase the liquid flow to the second outlet 23.

[0072] Preferably, the second outlet 23 is arranged through the outer peripheral end surface of the first outlet 21 along the extension direction of the flow channel.

[0073] In the above scheme, the first outlet 21 and the second outlet 23 are arranged in communication, and the liquid flowing in the flow channel of the nozzle 2 can be sprayed from the first outlet 21 and the second outlet 23 at the same time, which can increase the spraying range of the nozzle 2.

[0074] Preferably, the second outlet 23 extends from the outer peripheral end surface of the first outlet 21 along the extension direction of the flow channel, and is arranged opposite to the liquid outlet 11 of the water inlet pipe 1.

[0075] One end of the second outlet 23 is in communication with the opening end surface of the first outlet 21, and the other end of the second outlet 23 extends to the side wall of the flow channel opposite to the first outlet 21, and is arranged opposite to the liquid outlet 11. Preferably, the edge of the liquid outlet 11 is close to the side wall of the flow channel opposite to the first outlet 21, and one end of the second outlet 23 is connected with the side wall. At this time, the liquid flowing to the second outlet 23 will not be blocked by the side wall where the second outlet 23 is arranged.

[0076] Further, the present application also provides a washing machine comprising the spray head as described above.

[0077] In a washing machine, water needs to be dispersed quickly and distributed in a required flow rate in a very small structure due to the limited installation position and space. The washing of clothes in a washing machine is divided into three processes, i.e., washing, rinsing and spin-drying. The total time of the three processes is the total time of washing clothes.

[0078] A water inlet pipe is arranged on the washing machine and communicates with an external water source for water inlet. The washing machine further comprises a total water path, a detergent box, etc. The water inlet pipe of the washing machine communicates with the inlet of the total water path in the washing machine. The total water path comprises a plurality of branch water paths, and a control valve is arranged on each branch water path for controlling the water flow in the branch water path. The detergent box contains detergent.

[0079] Specifically, the impeller washing machine further comprises an inner drum for containing clothes. One branch water path communicates with the detergent box, and water flow mixed with the detergent enters the inner drum. Another branch water path communicates with the water inlet pipe 1 of the spray head and is arranged near the detergent box. The detergent box and the spray head are arranged above the inner drum. The water inlet condition of each branch water path can be controlled according to user requirements. The spray head can be used in the washing and rinsing processes to accelerate the wetting of clothes. In the rinsing process, the spray head can spray in different directions, and the spraying effect in each direction is good, which can accelerate the wetting of clothes adhering to the inner drum wall, flush the detergent remaining on the clothes, strengthen the rinsing effect, and reduce the total time of washing clothes.

[0080] The drum washing machine further comprises a cabinet, an inner drum, a door seal and a door body, etc. The door body, the door seal and the inner drum are arranged in the cabinet in sequence. The door body can be opened and closed to facilitate the placement and removal of clothes. The total water path is arranged in the cabinet. An installation gap is arranged on the door seal. The spray head is partially arranged in the installation gap, and the spray head corresponds to the inner drum. The wetting of clothes adhering to the inner drum wall can be accelerated, the detergent remaining on the clothes can be flushed, the rinsing effect can be strengthened, and the total time of washing clothes can be reduced.

[0081] The spray head is arranged in the washing machine, and the shunt part 22 is arranged near the direction in which clothes are placed in the washing machine. After the spray head is installed, the shunt part 22 can shunt the water in the water inlet pipe 1. The spray head can spray in multiple directions at the same time, and the spraying effect is good, the spraying range is large, multiple spray heads in different directions do not need to be installed, and thus more spray head installation space is not needed, which is beneficial to reduce the installation space of the spray head and save the space in the washing machine.

[0082] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in any form. Although the present application has been disclosed with the preferred embodiments as above, it is not intended to limit the present application, and any person skilled in the art can make some changes or modifications to the above-mentioned technical content with equivalent embodiments within the scope of the technical solutions of the present application. The embodiments in the above-mentioned embodiments can be further combined or replaced, as long as they do not deviate from the technical solutions of the present application. Any simple modification, equivalent change and modification made to the above-mentioned embodiments according to the technical essence of the present application are still within the scope of the present application.

Claims

1. A showerhead, characterized by: The utility model relates to a water inlet pipe (1) having a liquid outlet (11), a nozzle (2) having a flow channel, one end of the flow channel being arranged in communication with the water inlet pipe (1) at an angle, the other end of the flow channel having a first outlet (21), a side wall of the nozzle (2) opposite the liquid outlet (11) having a flow dividing portion (22) protruding towards the liquid outlet (11), the flow dividing portion (22) extending along the extension direction of the flow channel, both sides of the flow dividing portion (22) being provided with a second outlet (23), the second outlet (23) extending from the peripheral end surface of the first outlet (21) along the extension direction of the flow channel to be arranged opposite the liquid outlet (11) of the water inlet pipe (1). The side wall of the nozzle (2) having the flow dividing portion (22) has a flow guiding portion (24), the flow guiding portion (24) being arranged on both sides of the flow dividing portion (22), the second outlet (23) being arranged on the flow guiding portion (24) to guide the liquid on the flow dividing portion (22) to the second outlet (23) for discharge. The flow guiding portion (24) comprises a first arc surface (241) and a second arc surface (242) connected, the first arc surface (241) extending to both sides from the flow dividing portion (22) and being recessed, the second arc surface (242) extending to the other side of the nozzle (2) from the first arc surface (241) and being protruding, the second outlet (23) being arranged on the second arc surface (242) on both sides of the flow dividing portion (22) respectively. The other side wall in the nozzle (2) has a flow guiding portion (25), both sides of the flow guiding portion (25) being connected with the second arc surface (242) respectively, the second outlet (23) being arranged at one end of the flow guiding portion (24) connected with the flow guiding portion (25). The flow guiding portion (25) comprises a third arc surface (251), the third arc surface (251) being arranged in an arc shape gradually recessed from both ends of the flow guiding portion (25) connected with the side wall in the nozzle (2) to the middle part.

2. The showerhead of claim 1, wherein: The flow dividing portion (22) extends from the connection between the nozzle (2) and the water inlet pipe (1) to the first outlet (21).

3. The showerhead of claim 2, wherein: One end of the flow dividing portion (22) is arranged opposite the liquid outlet (11).

4. The showerhead of claim 3, wherein: The second outlet (23) is arranged through the peripheral end surface of the first outlet (21) along the extension direction of the flow channel.

5. The showerhead of claim 4, wherein: The second outlet (23) is arranged obliquely.

6. The showerhead of any of claims 1-5, wherein: The nozzle comprises any one of claims 1-9.

7. The showerhead of claim 6, wherein: ​ 8. The showerhead of claim 7, wherein: ​ 9. The showerhead of claim 8, wherein: ​ 10. A laundry machine characterized by: ​

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