Clothes treating agent feeding mechanism and clothes treating equipment

Abstract

The invention relates to a clothes treating agent feeding mechanism and clothes treating equipment. The clothes treating agent putting mechanism comprises a putting water way, and a putting cavity for putting a clothes treating agent, a stirring device and a jet device are arranged in the putting water way. The feeding cavity and the jet device are both located on the upstream of the stirring device, through the design, effective mixing and uniform distribution of the clothes treating agent can be achieved, and the clothes treating effect is improved. The jet device is located on the upstream of the putting cavity, so that it is guaranteed that the clothes treating agent is fully mixed and dispersed, and the backflow phenomenon is prevented. The clothes treating agent feeding mechanism is simple in structure and convenient to operate, and the utilization rate and the treatment effect of the clothes treating agent can be remarkably improved.

Description

Technical Field

[0001] This invention is applied to the field of clothing treatment, specifically relating to a clothing treatment agent dispensing mechanism and clothing treatment equipment. Background Technology

[0002] In existing technologies, liquid dispensing systems typically consist of a single water inlet system and a simple dispensing device. These devices are generally limited to basic detergent dispensing and cannot achieve multifunctional and high-precision liquid dispensing. Specifically, existing technologies suffer from the following main problems:

[0003] Single detergent dispensing function: Traditional washing machines can only dispense a single type of detergent and cannot dispense different types of fabric conditioners, such as fabric softener or bleach, according to washing needs.

[0004] Low dispensing accuracy: The existing dispensing system is designed to be relatively simple, making it difficult to accurately control the amount of liquid dispensed, resulting in poor washing effect or wasted detergent.

[0005] Liquid backflow problem: In some designs, liquid can easily flow back into the water inlet system, causing secondary pollution, affecting washing performance and the safety of the washing machine.

[0006] Therefore, designing a liquid dispensing device that is simple in structure, low in cost, easy to operate, and widely applicable has become an urgent technical problem to be solved. This invention aims to provide a new filtration device cleaning equipment to solve the problems in the prior art mentioned above, offering a highly efficient, versatile, and easy-to-maintain solution.

[0007] In view of this, the present invention is proposed. Summary of the Invention

[0008] The primary objective of this invention is to overcome the shortcomings of existing technologies by designing a garment treatment agent dispensing mechanism. This mechanism includes a water channel containing a dispensing chamber for the garment treatment agent, a stirring device, and a jetting device. Both the dispensing chamber and the jetting device are located upstream of the stirring device. This design enables effective mixing and uniform distribution of the garment treatment agent, improving the garment treatment effect. The jetting device's upstream location ensures thorough mixing and dispersion of the garment treatment agent and prevents backflow. This garment treatment agent dispensing mechanism is simple in structure, easy to operate, and significantly improves the utilization rate and treatment effect of the garment treatment agent.

[0009] The second objective of this invention is to design a clothing treatment device that applies the above-mentioned clothing treatment agent dispensing mechanism, thereby improving the clothing treatment effect of the clothing treatment device.

[0010] To achieve the above objectives, the present invention discloses, in its first aspect, a garment treatment agent dispensing mechanism, comprising,

[0011] The water delivery channel is equipped with a delivery chamber for dispensing the clothing treatment agent, a stirring device, and a jetting device.

[0012] Both the dispensing chamber and the jetting device are located upstream of the stirring device.

[0013] Optionally, the jet device is located upstream of the delivery chamber;

[0014] Alternatively, the jetting device may be located between the dispensing chamber and the stirring device.

[0015] Optionally, the jet device includes an inlet end and an outlet end, and an air isolation zone is provided between the inlet end and the outlet end, the air isolation zone being in communication with the outside atmosphere;

[0016] The water outlet is positioned opposite to the upstream end of the dispensing chamber;

[0017] Furthermore, the water flow direction at the inlet end is consistent with the extension direction of the dispensing chamber;

[0018] Preferably, the water inlet of the jet device is located close to the water inlet of the delivery water path.

[0019] Optionally, the dispensing chamber includes multiple dispensing ports for automatically dispensing clothing treatment agent into the dispensing chamber, and the multiple dispensing ports are arranged on the extension line of the jet device axis.

[0020] Preferably, each of the multiple dispensing ports is equipped with a dispensing pump.

[0021] Optionally, the stirring device includes a pulsator chamber and a pulsator, wherein the pulsator is disposed in the pulsator chamber;

[0022] The water inlet end of the impeller chamber is positioned opposite to the downstream end of the dispensing chamber;

[0023] The impeller is arranged to rotate from the water inlet end to the water outlet end within the impeller chamber;

[0024] Preferably, the impeller is driven to rotate by the water flow entering the impeller chamber from the water inlet.

[0025] Optionally, the inner wall of the dispensing cavity is provided with a guide structure extending into the impeller chamber, which is used to guide the water flow into the impeller chamber from the inlet end in a clockwise or counterclockwise direction;

[0026] Preferably, the guiding structure includes,

[0027] The first guiding surface extends in an arc shape from one side wall of the injection chamber to the water inlet end of the impeller chamber in a clockwise or counterclockwise direction;

[0028] The second guide surface extends from the other side wall of the injection chamber and smoothly transitions to the inner wall of the water inlet end of the impeller chamber, forming the water inlet end with the end of the first guide surface.

[0029] Optionally, the water delivery path is provided with a connected backflow path, the inlet of which is located on the side wall of the delivery chamber, and the outlet extends away from the delivery chamber.

[0030] Optionally, a second, third, and fourth water delivery route that are not connected to the water delivery route may be included;

[0031] It includes a second inlet and a third inlet, the axes of which intersect;

[0032] The second inlet is positioned opposite the second water delivery channel, and the third inlet is positioned opposite the third water delivery channel.

[0033] The fourth water delivery channel is located between the second and third water channels and is used to guide the counterflow of water when the second and third inlets are simultaneously filled.

[0034] Preferably, the second, third, and fourth water inlet channels are all equipped with clothing treatment agent inlets, and each clothing treatment agent inlet is equipped with a drain outlet.

[0035] Optionally, a dispensing box is included, in which the dispensing water path, the backflow water path, the second dispensing water path, the third dispensing water path, and the fourth dispensing water path extend and are disposed within the dispensing box.

[0036] Water tank, wherein the dispensing box is removable and installed in the water tank, and a diversion part is provided inside the water tank;

[0037] The drainage section is connected to the water outlet of the dispensing box.

[0038] The second aspect of the present invention discloses a garment treatment device applied to the above-mentioned garment treatment agent dispensing mechanism.

[0039] The present invention has at least the following beneficial effects:

[0040] 1. By setting up a dispensing chamber and a jetting device upstream of the mixing device, and utilizing an air isolation zone connected to the outside atmosphere, backflow is effectively prevented, while ensuring that the treatment agent is fully mixed before entering the mixing device, thereby improving the effect of clothing treatment.

[0041] 2. The garment treatment agent dispensing mechanism includes multiple dispensing water channels and inlets, enabling the dispensing of various garment treatment agents into the treatment chamber via different pumps. This multi-channel design allows the mechanism to flexibly handle a variety of garment treatment agents, improving the system's adaptability and processing capacity.

[0042] 3. The dispensing box is pull-out and installed in the water tank, which is equipped with a flow guide to effectively direct the water flow from the dispensing path to the outlet of the water tank. This design ensures smooth water flow, prevents water stagnation and blockage, and improves the overall system's operating efficiency and reliability. Attached Figure Description

[0043] 1. Dispensing box; 10. Dispensing water path; 101. Dispensing chamber; 1011. Dispensing port; 1012. First guide surface; 1013. Second guide surface; 1014. Third guide surface; 102. Stirring device; 1021. Impeller chamber; 1022. Impeller; 103. Jetting device; 11. Backflow water path; 12. Second dispensing water path; 121. Second inlet; 13. Third dispensing water path; 131. Third inlet; 14. Fourth dispensing water path; 2. Water tank; 21. Drainage section.

[0044] Figure 1 This is a schematic diagram of the dispensing box described in this invention;

[0045] Figure 2 This is a schematic diagram of the water dispensing path of the dispensing box described in this invention;

[0046] Figure 3 This is a schematic diagram of the water tank described in this invention. Detailed Implementation

[0047] Exemplary embodiments of the present invention will now be described in more detail with reference to the accompanying drawings. Those skilled in the art will understand that the following embodiments are only used to explain the technical principles of the present invention and are not intended to limit the scope of protection of the present invention.

[0048] In the description of this invention, unless otherwise explicitly specified and limited, the terms "set" and "connection" 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 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 according to the specific circumstances.

[0049] This invention provides a garment treatment agent dispensing mechanism, including a dispensing water channel 10, wherein the dispensing water channel 10 is provided with a dispensing chamber 101 for dispensing garment treatment agent, a stirring device 102 and a jetting device 103.

[0050] The dispensing chamber 101 is located upstream of the stirring device 102, and the jetting device 103 is also located upstream of the stirring device 102. The dispensing water path 10 introduces water into the dispensing chamber 101 through a pipe. The dispensing chamber 101 has multiple dispensing ports 1011 for dispensing different types of clothing treatment agents. The jetting device 103 injects the treatment agent into the dispensing chamber 101 using a high-pressure water jet, ensuring that the clothing treatment agent is thoroughly mixed before entering the stirring device 102.

[0051] The mixing device 102 includes a pulsator chamber 1021 and a pulsator 1022, with the pulsator 1022 disposed within the pulsator chamber 1021. The water inlet end of the pulsator chamber 1021 is positioned opposite the downstream end of the dispensing chamber 101, and the pulsator 1022 rotates within the pulsator chamber 1021 from the water inlet end to the water outlet end. The rotation of the pulsator 1022 is driven by the water flow entering the pulsator chamber 1021 from the water inlet end, thereby further enhancing the mixing effect of the laundry detergent and ensuring the uniformity of the laundry treatment.

[0052] To prevent backflow, the jet device 103 is designed with an air isolation zone that is open to the outside atmosphere, effectively preventing backflow and ensuring that the laundry detergent can smoothly enter the dispensing chamber 101. An air isolation zone is provided between the inlet and outlet ends of the jet device 103. The outlet end is positioned opposite the upstream end of the dispensing chamber 101, and the axes of the inlet and outlet ends coincide with the axis of the dispensing chamber 101. Preferably, the dispensing device includes an inlet, with the inlet end positioned close to the inlet of the dispensing water path 10.

[0053] The garment treatment agent dispensing mechanism of the present invention, through the above design, can achieve efficient mixing and uniform distribution of garment treatment agent, prevent backflow, and has a simple structure and is easy to operate, making it suitable for various types of garment treatment equipment.

[0054] The jetting device 103 is generally a jet injector used to prevent backflow. The jet injector includes:

[0055] Opposing orifices: There are two opposing orifices inside the jet injector, from which water is ejected and meets in the middle.

[0056] Air isolation zone: The area between these two small holes is connected to the atmosphere, forming an open air isolation zone.

[0057] An air isolation zone disrupts the continuous flow path of the liquid, thus preventing backflow. This principle can be explained in several ways:

[0058] Formation of a low-pressure area:

[0059] When water flows out from two opposing jets and meets in the middle, a low-pressure zone is formed.

[0060] This low-pressure zone is created by the meeting of two high-speed water flows, which helps to guide the water flow in the direction of the target, rather than backflow.

[0061] The function of the air isolation zone: The air isolation zone is connected to the atmosphere, filling the middle area with air. When the water flow stops, air enters the area between the holes, forming a gaseous isolation layer. This gaseous isolation layer disrupts the continuity of the liquid, preventing it from flowing back through this area.

[0062] Without an air isolation zone, if the pressure in the water supply system is lower than the liquid pressure in the washing machine, the liquid may flow back, creating a siphon effect. An air isolation zone prevents this siphon effect by introducing atmospheric pressure.

[0063] The air isolation zone introduces atmospheric pressure to form a gas barrier layer, disrupting the continuous flow path of the liquid and effectively preventing backflow. This design utilizes the principles of fluid dynamics and gas isolation to ensure the safety and cleanliness of the water supply system.

[0064] Furthermore, the jetting device 103 is located upstream of the dispensing chamber 101; or, the jetting device 103 is located between the dispensing chamber 101 and the stirring device 102.

[0065] When the jetting device 103 is located upstream of the dispensing chamber 101, the dispensing water path 10 introduces water into the dispensing chamber 101 through a pipe. The jetting device 103, positioned upstream of the dispensing chamber 101, injects the laundry detergent into the dispensing chamber 101 using high-pressure water, ensuring the detergent is thoroughly mixed before entering the mixing device 102. This arrangement ensures effective dispersion and premixing of the laundry detergent within the dispensing chamber 101.

[0066] When the jetting device 103 is located between the dispensing chamber 101 and the stirring device 102, the dispensing water path 10 first introduces water into the dispensing chamber 101. After the treatment agent is dispensed into the dispensing chamber 101, the jetting device 103 is positioned between the dispensing chamber 101 and the stirring device 102. The high-pressure water flow from the jetting device 103 further enhances the mixing effect of the treatment agent, ensuring that the treatment agent undergoes secondary mixing before entering the stirring device 102. This improves the uniform distribution of the treatment agent.

[0067] In both arrangements, the jet device 103 includes an inlet and an outlet, with an air isolation zone between them. This air isolation zone is connected to the outside atmosphere, effectively preventing backflow. The outlet of the jet device 103 is positioned opposite the upstream end of the dispensing chamber 101, and the axes of the inlet and outlet coincide with the axis of the dispensing chamber 101. Preferably, the dispensing device includes an inlet, with the inlet located close to the inlet of the dispensing water path 10.

[0068] By employing the two different arrangements of the jetting devices 103 described above, the garment treatment agent dispensing mechanism can flexibly adapt to different treatment needs, preventing backflow and improving the mixing effect of the treatment agent, thus ensuring the uniformity and efficiency of garment treatment.

[0069] Furthermore, the jet device 103 includes an inlet end and an outlet end, with an air isolation zone provided between the inlet end and the outlet end. The air isolation zone is connected to the outside atmosphere, thereby effectively preventing backflow. The outlet end of the jet device 103 is positioned opposite to the upstream end of the dispensing chamber 101, and the axes of the inlet end and the outlet end coincide with the axis of the dispensing chamber 101.

[0070] Specifically, the water inlet is located near the water inlet of the water dispensing channel 10. Water is introduced into the jet device 103 through the water inlet. When the water flows through the air isolation zone, it is connected to the outside atmosphere, thus forming an air isolation zone to prevent the water from flowing back to the water inlet. The water outlet is located opposite the upstream end of the dispensing chamber 101. When the water flows through the water outlet, it can effectively carry the laundry detergent into the dispensing chamber 101.

[0071] Preferably, the dispensing device includes a water inlet, which is located close to the water inlet of the dispensing water channel 10. This design ensures that when the water flows into the dispensing water channel 10, it first passes through the air isolation zone of the jet device 103, further preventing backflow.

[0072] Furthermore, the dispensing chamber 101 includes multiple dispensing ports 1011, which are arranged along the extension line of the axis of the jet device 103. Each dispensing port 1011 dispenses different types of clothing treatment agents into the dispensing chamber 101 via a different dispensing pump. The design of multiple dispensing ports 1011 and dispensing pumps allows for flexible processing of various clothing treatment agents, ensuring that different treatment agents can be dispensed simultaneously or as needed, thus enhancing the mixing effect of the treatment agents.

[0073] In practice, multiple dispensing ports 1011 can be arranged along the axial extension of the jet device 103 to ensure that the treatment agent is evenly distributed and fully mixed with the water flow when it enters the dispensing chamber 101. The dispensing pump is used to precisely control the dosage of each treatment agent and adjust the proportion and mixing degree of different treatment agents according to specific treatment requirements.

[0074] For example, during the washing process, laundry detergent, fabric softener, bleach, etc. can be added according to the type of clothing and the degree of staining. The amount added can be controlled by different dispensing pumps to ensure that each treatment agent can play its full role and improve the washing effect.

[0075] Through the above design, the garment treatment agent dispensing mechanism of this embodiment can not only prevent backflow, but also flexibly handle a variety of garment treatment agents, ensuring thorough mixing and uniform distribution of the treatment agents, thereby improving the effect and efficiency of garment treatment.

[0076] Furthermore, the stirring device 102 includes a pulsator chamber 1021 and a pulsator 1022, with the pulsator 1022 disposed within the pulsator chamber 1021. The water inlet end of the pulsator chamber 1021 is positioned opposite to the downstream end of the dispensing chamber 101, and the pulsator 1022 rotates within the pulsator chamber 1021 from the water inlet end to the water outlet end. The rotation of the pulsator 1022 is driven by the water flow entering the pulsator chamber 1021 from the water inlet end, thereby further enhancing the mixing effect of the laundry detergent and ensuring the uniformity of the laundry treatment.

[0077] Specifically, the design of the impeller chamber 1021 allows the water to rotate in a specific direction when entering the mixing device 102, driving the impeller 1022 to rotate. The rotational motion of the impeller 1022 ensures that the treatment agent is fully mixed within the impeller chamber 1021, further enhancing the treatment effect.

[0078] For example, during the washing process, when the water flow carries the laundry detergent through the dispensing chamber 101 and enters the impeller chamber 1021, the impeller 1022 rotates under the drive of the water flow, so that the detergent is fully mixed in the chamber and evenly distributed on the clothes through the rotational motion, thereby improving the washing effect.

[0079] Furthermore, to further optimize the guidance and mixing effect of the water flow, the inner wall of the dispensing chamber 101 is provided with a guiding structure extending towards the impeller chamber 1021. The guiding structure guides the water flow into the impeller chamber 1021 from the inlet end in a clockwise or counterclockwise direction. The guiding structure includes a first guiding surface 1012 and a second guiding surface 1013. The first guiding surface 1012 extends in an arc shape from one side wall of the dispensing chamber 101 in a clockwise or counterclockwise direction to the inlet end of the impeller chamber 1021. The second guiding surface 1013 extends from the other side wall of the dispensing chamber 101, smoothly transitioning to the inner wall of the inlet end of the impeller chamber 1021, and forming the inlet end with the end of the first guiding surface 1012.

[0080] Specifically, the design of the first guide surface 1012 and the second guide surface 1013 allows the water flow to rotate in a predetermined direction when entering the impeller chamber 1021, thereby driving the impeller 1022 to rotate within the impeller chamber 1021. In this way, the water flow and the laundry detergent can be fully mixed and guided when entering the impeller chamber 1021, further enhancing the treatment effect.

[0081] For example, when water and laundry detergent enter the dispensing chamber 101 through the jet device 103, they are guided by the first guide surface 1012 and the second guide surface 1013 and enter the impeller chamber 1021 in a specific rotation direction. The impeller 1022 rotates under the drive of the water flow, so that the detergent is fully mixed in the chamber and evenly distributed on the clothes, thereby improving the washing effect.

[0082] Furthermore, the system includes a dispensing box 1, in which the dispensing water path 10 extends. The dispensing box 1 is removable and installed in a water tank 2, and a diversion part 21 is provided inside the water tank 2. One end of the diversion part 21 is connected to the outlet of the dispensing water path 10, and the other end flows to the outlet of the water tank 2.

[0083] Specifically, the dispensing box 1 is designed to be pull-out, making it easy for users to add or replace the laundry detergent. When the dispensing box 1 is pushed into the water tank 2, the outlet of the dispensing water channel 10 is connected to the inlet of the diversion part 21, and the water flows smoothly through the diversion part 21 to the outlet of the water tank 2, avoiding water stagnation and blockage.

[0084] For example, during the washing process, users can put different types of laundry detergent into different dispensing ports 1011 inside the dispensing box 1. When the dispensing box 1 is pushed into the water tank 2, the water flows into the dispensing chamber 101 through the dispensing water passage 10. After being processed by the jetting device 103 and the stirring device 102, the water carrying the detergent flows smoothly through the guide section 21 to the outlet of the water tank 2, thereby improving the overall system's operating efficiency and reliability.

[0085] Furthermore, the dispensing box 1 includes a backflow channel 11, which is adjacent to the dispensing channel 10. The inlet of the backflow channel 11 is located on the second guide surface 1013, and the outlet is connected to the inlet of the diversion section 21. The design of the backflow channel 11 ensures that after the water intake is completed, the water in the dispensing channel 10 can be smoothly discharged, avoiding accumulation in the dispensing channel 10, thereby preventing water stagnation and blockage.

[0086] Specifically, a third guide surface 1014 is provided at the inlet of the backflow water passage 11. The third guide surface 1014 extends from the end of the inlet near the impeller chamber 1021 towards the direction away from the dispensing chamber 101. The third guide surface 1014 is located at the inlet of the backflow water passage 11, forming a guiding channel. This channel starts from the end of the inlet near the impeller chamber 1021 and extends away from the dispensing chamber 101. This directional design ensures that only backflowing water can enter the backflow water passage 11, because the backflowing water will be guided into the backflow water passage 11 along the third guide surface 1014.

[0087] When water flows normally into the water inlet channel 10 and passes through the inlet chamber 101 and the stirring device 102, the directional design of the third guide surface 1014 prevents the forward-flowing water from being guided into the reverse-flowing water channel 11. This is because the forward-flowing water continues to flow downstream along the water inlet channel 10, rather than along the direction of the third guide surface 1014 into the reverse-flowing water channel 11.

[0088] The design of the reverse flow water channel 11 effectively ensures that after the water intake is completed, the remaining water in the discharge water channel 10 can be discharged smoothly and will not accumulate in the discharge water channel 10. This design, through the cooperation of the inlet of the reverse flow water channel 11 and the third guide surface 1014, allows the accumulated water to be guided into the reverse flow water channel 11, and then smoothly flow to the outlet of the water tank 2 through the diversion part 21, preventing stagnation and blockage.

[0089] In addition, during the washing process, when the water carrying the laundry detergent passes through the dispensing chamber 101 and the agitator 102, some of the water is guided to the guide section 21 through the backflow channel 11 and finally flows to the outlet of the sink 2. By setting the third guide surface 1014, the water can flow smoothly from the dispensing chamber 101 and the agitator 102 into the backflow channel 11, avoiding water stagnation and backflow during the dispensing process, thus improving the efficiency and effectiveness of the laundry detergent dispensing.

[0090] Furthermore, the garment treatment agent dispensing mechanism includes a dispensing water channel 10, which includes a dispensing chamber 101 for dispensing the garment treatment agent, a stirring device 102, a jetting device 103, a dispensing box 1, and a water tank 2. The dispensing water channel 10 extends into the dispensing box 1, which is removable from the water tank 2. A guide section 21 is provided inside the water tank 2. One end of the guide section 21 is connected to the outlet of the dispensing water channel 10, and the other end flows to the outlet of the water tank 2.

[0091] The dispensing box 1 includes a second dispensing water channel 12, a third dispensing water channel 13, and a fourth dispensing water channel 14. The axes of the second inlet 121 and the third inlet 131 intersect, with the second inlet 121 opposite to the second dispensing water channel 12 and the third inlet 131 opposite to the third dispensing water channel 13. The fourth dispensing water channel 14 is located between the second dispensing water channel 12 and the third dispensing water channel 13 and is used to guide the countercurrent flow when the second inlet 121 and the third inlet 131 receive water simultaneously.

[0092] Specifically, the second, third, and fourth water channels 12, 13, and 14 are all equipped with garment cleaning agent dispensing points, which can be used to dispense different types of garment cleaning agents. The outlets of the second, third, and fourth water channels 12, 13, and 14 are connected to the inlet of the drainage section 21, thereby ensuring that the water flow from all water channels 10 can smoothly enter the drainage section 21 and be discharged from the water tank 2 through the drainage section 21, preventing water accumulation and blockage.

[0093] For example, during the washing process, users can add different laundry detergents through the second water inlet 12, the third water inlet 13, and the fourth water inlet 14 according to different types of clothing and treatment needs. The design of the second inlet 121 and the third inlet 131 allows water to flexibly enter different water inlets 10, and the mixing effect of the detergent is further enhanced through the action of flushing water flow.

[0094] This invention provides a garment treatment device that utilizes the aforementioned garment treatment agent dispensing mechanism. This garment treatment device, through the garment treatment agent dispensing mechanism, achieves efficient, uniform, and flexible dispensing of the garment treatment agent.

[0095] In the description of this invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting this invention.

[0096] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any way. Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some modifications or alterations to the above-described technical content to create equivalent embodiments without departing from the scope of the present invention. The implementation schemes in the above embodiments can also be further combined or replaced. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the scope of the present invention.

Claims

1. A laundry treatment agent dispensing mechanism, characterized by, Comprising, The water inlet of the wave chamber is opposite to the downstream end of the delivery chamber.

2. The delivery mechanism according to claim 1, wherein, The water inlet of the wave chamber is opposite to the downstream end of the delivery chamber.

3. The delivery mechanism according to claim 2, wherein, The water inlet of the wave chamber is opposite to the downstream end of the delivery chamber.

4. The delivery mechanism according to claim 3, wherein, The water inlet of the wave chamber is opposite to the downstream end of the delivery chamber.

5. The delivery mechanism according to any one of claims 1-4, wherein, The water inlet of the wave chamber is opposite to the downstream end of the delivery chamber.

6. The delivery mechanism according to claim 5, wherein, The water inlet of the wave chamber is opposite to the downstream end of the delivery chamber.

7. The delivery mechanism according to claim 6, wherein, The water inlet of the wave chamber is opposite to the downstream end of the delivery chamber.

8. The delivery mechanism according to claim 7, wherein, The water inlet of the wave chamber is opposite to the downstream end of the delivery chamber. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Preferably, the second water feeding path, the third water feeding path and the fourth water feeding path are each provided with a laundry treatment agent feeding position, and the laundry treatment agent feeding position is provided with a water leakage opening.

9. A laundry treatment product dispensing mechanism according to any of claims 1 to 8, wherein, The laundry treatment agent feeding mechanism comprises a feeding box, a water tank and a water feeding path. The water feeding path, the backflow path, the second water feeding path, the third water feeding path and the fourth water feeding path are arranged in the feeding box. The water tank is provided with a water guide part. The water guide part is communicated with the water outlet of the feeding box. 10.A laundry treating apparatus, characterized by, The laundry treatment agent feeding mechanism is applied to any one of claims 1-9.

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