WO2023020183A1 - 一种投放模块及衣物处理装置 - Google Patents

一种投放模块及衣物处理装置 Download PDF

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Publication number
WO2023020183A1
WO2023020183A1 PCT/CN2022/106668 CN2022106668W WO2023020183A1 WO 2023020183 A1 WO2023020183 A1 WO 2023020183A1 CN 2022106668 W CN2022106668 W CN 2022106668W WO 2023020183 A1 WO2023020183 A1 WO 2023020183A1
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WIPO (PCT)
Prior art keywords
water
chamber
liquid outlet
waterway
swirl
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Application number
PCT/CN2022/106668
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English (en)
French (fr)
Inventor
朱国防
刘尊安
王秀梅
丁玉朋
卢立群
Original Assignee
重庆海尔洗衣机有限公司
海尔智家股份有限公司
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Application filed by 重庆海尔洗衣机有限公司, 海尔智家股份有限公司 filed Critical 重庆海尔洗衣机有限公司
Publication of WO2023020183A1 publication Critical patent/WO2023020183A1/zh

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    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/02—Devices for adding soap or other washing agents
    • D06F39/022—Devices for adding soap or other washing agents in a liquid state
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/02—Devices for adding soap or other washing agents
    • D06F39/028—Arrangements for selectively supplying water to detergent compartments
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/08—Liquid supply or discharge arrangements
    • D06F39/088—Liquid supply arrangements

Definitions

  • the invention belongs to the technical field of mechanical equipment, and in particular relates to a feeding module and a clothes processing device.
  • Wash treatment device refers to a general term for a class of household appliances that have the function of washing or washing and drying, such as: washing machines, washing and drying machines, etc.
  • additive injection module refers to a module for injecting additives into the laundry treatment device, and the additives include laundry detergent, bleach, and the like.
  • the clothes processing devices are provided with an additive feeding module, and the feeding module includes a liquid storage box.
  • the liquid storage box communicates with the washing tub of the clothes processing device, and is used for injecting additives into the washing tub.
  • the user pre-doses the additive into the dosing module in advance, and flushes the additive into the washing tub through the dosing module by using water inflow from the laundry treatment device.
  • the additive since the additive has a certain viscosity, it is easy to adhere to the inside of the feeding module during the feeding process of the additive. Over time, more and more additives will adhere to the injection module, which will not only cause serious pollution to the additive injection module itself, but also reduce the efficiency of additive injection due to the blockage of the outlet.
  • the purpose of the present invention is to provide a delivery module, so that additives are not easy to remain in the delivery module, and the user does not need a special delivery module for cleaning.
  • Another object of the present invention is to provide a clothes treatment device equipped with the above-mentioned delivery module, so that the clothes treatment device can automatically inject a sufficient amount of additives, and the cleanliness of the delivery module of the clothes treatment device and the injection efficiency of additives are relatively high. Purpose.
  • a feeding module including a water channel and a liquid outlet chamber, the water channel is connected with the liquid outlet chamber, and the additives pumped into the water channel follow the water flow through the water channel from the outlet
  • the liquid chamber throws out, and the connection between the water channel and the liquid outlet chamber is provided with a swirl chamber, and the water flows out of the liquid outlet chamber after forming a vortex in the swirl chamber.
  • the swirl chamber is a chamber structure with a wide middle part and narrow ends, and one end has a water inlet connected to the water channel, and the other end has a water outlet connected to the liquid outlet chamber;
  • the water outlet is connected to the liquid outlet chamber through a section of water connection.
  • the inner cavity wall of the swirling cavity is an arc-shaped curved surface that protrudes radially from both ends to the middle and outward;
  • the swirl chamber is a disc-shaped chamber, and the water inlet and the water outlet are arranged opposite to the center of the disc-shaped chamber.
  • the water inlet side of the liquid outlet chamber is provided with multiple swirl chambers at intervals, and each swirl chamber connects the waterway with the liquid outlet chamber, and the water outlets of each swirl chamber are respectively opened towards different areas of the liquid outlet chamber;
  • a swirl chamber is respectively provided at the middle part of the water inlet side and the left and right ends of the liquid outlet chamber.
  • the waterway includes,
  • the first outlet communicates with the liquid outlet chamber through the swirl chamber;
  • the second outlet is arranged between adjacent swirl chambers and directly communicates with the liquid outlet chamber.
  • the water path includes a first water path and a second water path, respectively arranged on both sides of the liquid outlet chamber; the first water path and the second water path communicate with the liquid outlet chamber through at least one swirl chamber;
  • both the first waterway and the second waterway communicate with the water inlets of the swirl chambers.
  • the delivery module also includes:
  • the water box has an installation cavity inside and accommodates at least one liquid storage box for storing additives;
  • the waterway, the liquid outlet chamber and the swirl chamber are integrally arranged at the bottom of the water box, and an overflow port is provided on the bottom wall of the water box, and the overflow port communicates with the swirl chamber and the installation chamber;
  • the overflow port is arranged coaxially with the disc-shaped swirl chamber.
  • the bottom wall of the water box has a downwardly recessed groove, and the overflow port is set in the groove;
  • the overflow port is arranged on the bottom wall of the groove
  • the bottom wall of the groove is inclined downward from the edge to the overflow.
  • the front end of the water box is open, and the opening communicates the installation cavity inside the water box with the outside;
  • the front side of the groove provided on the bottom wall of the water box has an opening, and the opening communicates with the outside of the water box from the opening;
  • the liquid outlet chamber includes a liquid outlet for flowing out liquid
  • the liquid outlet is arranged on the opposite side of the water inlet side where the liquid outlet chamber is connected to the waterway, and the opening of the installation chamber on the water box is connected to the liquid outlet chamber.
  • the liquid outlets are on the same side and open in the same direction.
  • the present invention also provides a clothes processing device, which has the feeding module described in any one of the above technical solutions.
  • the present invention has the following beneficial effects compared with the prior art.
  • the waterway and the liquid outlet chamber are connected through the swirling chamber.
  • the water flow will vortex and oscillate in the swirling chamber to form a turbulent water flow.
  • it can effectively wash the inner cavity wall of the liquid outlet cavity and the swirl cavity, prevent the residual additives on the inner cavity wall of the liquid outlet cavity and the swirl cavity, keep the liquid outlet cavity and the inner cavity wall of the swirl cavity clean, and then maintain Cleaning of delivery module.
  • an overflow port connecting the swirling cavity and the installation cavity is provided on the bottom wall of the water box, so that during the water intake process, when there is more liquid in the swirling cavity, the liquid can overflow to the bottom of the water box through the overflow port, Avoid accumulating a large amount of liquid in the swirl chamber, forming a large pressure and damaging the swirl chamber.
  • the present invention realizes the automatic injection of additives by providing a feeding module on the clothing processing device, and the additives are not easy to remain in the feeding module, and the inside of the clothing processing device is kept clean.
  • Fig. 1 is a schematic diagram of the assembly structure inside the delivery module of the present invention
  • Fig. 2 is a schematic diagram of the assembly structure of the delivery module of the present invention.
  • Fig. 3 is an axonometric view of the delivery module of the present invention.
  • FIG. 4 is a schematic diagram of another assembly structure of the delivery module of the present invention.
  • Fig. 5 is a schematic diagram of another assembly structure of the delivery module of the present invention.
  • Fig. 6 is a schematic diagram of the additive injection process in the first liquid storage box of the present invention.
  • Fig. 7 is a schematic diagram of the additive injection process in the second liquid storage box of the present invention.
  • Fig. 8 is a schematic diagram of the additive injection process in the third liquid storage box of the present invention.
  • Fig. 9 is a schematic diagram of the flushing process of the feeding module of the present invention.
  • Fig. 10 is a schematic diagram of the distribution structure of the drawer of the delivery module of the present invention.
  • connection should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it may be mechanically connected or electrically connected; it may be directly connected or indirectly connected through an intermediary. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.
  • the present invention discloses a dispensing module and a clothes processing device.
  • Clothes processing device refers to a general term for a class of household appliances that have washing or washing and drying functions, such as washing machines, washing and drying machines, and the like.
  • the dosing module refers to a module for putting additives into the laundry treatment device, and the additives include laundry detergent, bleach, and the like.
  • the delivery module includes:
  • the liquid outlet chamber 10 is connected with the waterway, and the additive pumped into the waterway is thrown out from the liquid outlet chamber 10 along with the water flowing through the waterway;
  • a swirl chamber is provided at the junction of the water channel and the liquid outlet chamber 10, and the water flows out from the liquid outlet chamber 10 after forming a vortex in the swirl chamber.
  • the water path and the liquid outlet chamber 10 are connected through the swirl chamber, and when water enters the liquid outlet chamber 10 from the water path, the water flow will vortex and oscillate in the swirl chamber to form a turbulent water flow.
  • the swirl chamber is a chamber structure with a wide middle and narrow ends, and one end has a water inlet connected to the water channel, and the other end has a water outlet connected to the liquid outlet chamber 10.
  • the water channel includes a main water supply channel 13 for entering water into the liquid outlet cavity 10 .
  • the swirl cavity includes a first swirl cavity 40, the first swirl cavity 40 is wide in the middle and narrow at both ends.
  • first swirl chamber 40 One end of the first swirl chamber 40 has a first swirl chamber water inlet 401 connected to the main water supply channel 13 , and the other end has a first swirl chamber water outlet 402 connected to the liquid outlet chamber 10 .
  • the liquid in the main water supply channel 13 enters the first swirl chamber 40 through the water inlet 401 of the first swirl chamber, and the vortex is agitated to form a turbulent water flow.
  • the turbulent water flows to the liquid outlet chamber 10 through the water outlet 402 of the first swirl chamber, and flows out from the liquid outlet chamber 10 .
  • the turbulent water flow forms a strong scour to the inner wall of the first swirl chamber 40 and the liquid outlet chamber 10, avoiding residual additives on the inner wall of the first swirl chamber 40 and the liquid outlet chamber 10, and maintaining Cleaning of the inside of the first swirl chamber 40 and the liquid outlet chamber 10 .
  • the first swirl chamber water outlet 402 is connected to the liquid outlet chamber 10 through the first swirl chamber communication channel 403 .
  • the oscillating water flow generated by the first swirl chamber 40 flows to the liquid outlet chamber 10 through the first swirl chamber communication channel 403, and the oscillating water flow can flow through the first swirl chamber communication channel 403 to the first
  • the swirl chamber is connected to the inner cavity wall of the water channel 403 for flushing, so as to avoid residual additives on the inner cavity wall.
  • the inner cavity wall of the first swirl cavity 40 is an arc-shaped curved surface radially protruding from both ends to the middle and outward.
  • This arrangement can reduce the resistance of the water flow in the first swirl chamber 40 , making the water flow smoother, and additives are not easy to remain on the inner wall of the first swirl chamber 40 .
  • the first swirl chamber 40 is a disc-shaped chamber, and the water inlet 401 of the first swirl chamber and the water outlet 402 of the first swirl chamber are opposite to the disc-shaped chamber. Set relative to the center of the circle.
  • the vortex formed in the first swirl chamber 40 is relatively large, and the resistance encountered during the flow process is small, so that the formed turbulent water flow has a strong scouring effect.
  • the water inlet side of the liquid outlet chamber 10 is provided with multiple swirl chambers at intervals, such as the first swirl chamber 40 , the second swirl chamber 50 and the third swirl chamber 60 .
  • Each swirl chamber connects the waterway with the liquid outlet chamber 10 respectively, and the water outlets of each swirl chamber are respectively opened towards different areas of the liquid outlet chamber;
  • each swirl chamber connects the water channel with the liquid outlet chamber 10 respectively, so that the water flowing from the water channel through the swirl chamber into the liquid outlet chamber 10 has a strong scouring effect.
  • the water outlets of the swirl chambers are respectively opened towards different areas of the liquid outlet chamber 10, so that the turbulent water flow formed by the swirl chambers can wash different areas of the liquid outlet chamber 10 respectively, so as to ensure that different areas in the liquid outlet chamber 10 are not affected. Additives will remain, and the liquid outlet cavity 10 is kept clean.
  • the middle part of the water inlet side and the left and right ends of the liquid outlet chamber 10 are respectively provided with a swirl chamber.
  • the first swirl chamber 40 is arranged at the left end of the water inlet side of the liquid outlet chamber 10;
  • the second swirl chamber 50 is arranged at the right end of the water inlet side of the liquid outlet chamber 10;
  • the third swirl chamber 60 is arranged in the middle of the water inlet side of the liquid outlet cavity 10 .
  • the water flow in the waterway can enter the middle part and the left and right ends of the water inlet side through the first swirl chamber 40, the second swirl chamber 50 and the third swirl chamber 60 respectively, and the middle part and the left and right ends of the outlet chamber 10 Both sides are flushed separately, which improves the flushing effect.
  • the main water supply channel 13 includes:
  • the first outlet 102 communicates with the liquid outlet chamber 10 through the first swirl chamber 40;
  • the second outlet 103 is disposed between the first swirl chamber 40 and the third swirl chamber 60 , and directly communicates with the liquid outlet chamber 10 .
  • the liquid flowing to the liquid outlet chamber 10 through the first outlet 102 has a strong scouring effect, and can perform powerful scouring on the inner wall of the liquid outlet chamber 10 .
  • the liquid flowing out through the second outlet 103 can directly flow into the liquid outlet chamber 10, which improves the water supply efficiency of the main water supply channel 13.
  • the waterway includes a first waterway and a second waterway, wherein the first waterway is the main water supply waterway 13 , and the second waterway is the water outlet waterway 12 .
  • the main water supply channel 13 and the water outlet channel 12 are arranged on both sides of the liquid outlet chamber 10 respectively, and communicate with the liquid outlet chamber 10 through the swirl chamber.
  • the main water supply channel 13 communicates with the outlet chamber 10 through the first swirl chamber 40 ; the water outlet channel 12 communicates with the outlet chamber 10 through the second swirl chamber 50 .
  • the water in the main water supply channel 13 enters the liquid outlet chamber 10 after forming a turbulent water flow in the first swirl chamber 40, and is thrown out from the liquid outlet chamber 10 to effectively discharge the water in the liquid outlet chamber 10.
  • the chamber walls were flushed.
  • the water in the water outlet channel 12 enters the liquid outlet chamber 10 after forming a turbulent water flow in the second swirl chamber 50 , so that the water in the outlet water channel 12 can effectively flush the liquid outlet chamber 10 .
  • the delivery module further includes:
  • the water box 20 has an installation cavity 208 inside, containing at least one liquid storage box for storing additives;
  • the waterway, the liquid outlet chamber 10 and the swirl chamber are integrally arranged at the bottom of the water box 20, and an overflow port is provided on the bottom wall of the water box, and the overflow port communicates with the swirl chamber and the installation chamber 208;
  • the liquid can overflow to the bottom of the water box 20 through the overflow port, so as to avoid the accumulation of a large amount of liquid in the swirl chamber and form a large pressure , damage the swirl cavity.
  • the overflow port is arranged coaxially with the disc-shaped swirl chamber. This arrangement enables the liquid in the swirl chamber to quickly overflow into the water box 20 through the overflow port.
  • the bottom wall 201 of the water box has a downwardly recessed groove, and the overflow port is set in the groove.
  • the first overflow port 202 is opened on the third groove 207; the second overflow port 203 is opened on the second groove 206; the third overflow port 204 is opened on the first groove 205 .
  • the liquid overflowing from the overflow port into the water box 20 can be temporarily stored in the groove, so that the water flow will not overflow in the water box 20 and keep the water box 20 clean.
  • the overflow port is disposed on the bottom wall of the groove.
  • This arrangement makes it possible for the liquid in the groove to flow back into the liquid outlet chamber 10 or the revolving chamber through the overflow port when there is less liquid in the liquid outlet chamber 10 or the revolving chamber, avoiding the accumulation of liquid in the groove. liquid.
  • the bottom wall of the groove is inclined downward from the edge to the overflow port.
  • This arrangement enables the liquid in the groove to quickly flow around the overflow port and flow out through the overflow port, so that the liquid accumulated in the groove can be discharged as soon as possible and completely.
  • the front end of the water box 20 is open, and the opening communicates the installation cavity 208 inside the water box with the outside.
  • the front side of the groove provided on the bottom wall 201 of the water box has an opening, and the opening communicates with the outside of the water box 20 from the opening.
  • the first groove 205 has a first groove opening 2051 ; the second groove 206 has a second groove opening 2061 ; the third groove 207 has a third groove opening 2071 .
  • the first groove opening 2051 , the second groove opening 2061 and the third groove opening 2071 communicate with the outside of the water box 20 through openings respectively.
  • an opening communicating with the outside of the water box 20 is provided on the groove, so that when a large amount of liquid is accumulated in the groove, the liquid can be thrown into the outside of the water box 20 through the opening on the groove, so as to avoid the concave of the water box 20. A large amount of liquid is accumulated in the tank.
  • the liquid outlet cavity 10 includes a liquid outlet 104 for flowing out liquid.
  • the liquid outlet 104 is arranged on the opposite side of the water inlet side where the liquid outlet chamber 10 is connected to the waterway, and the opening of the installation chamber 208 on the water box 20 is on the same side as the liquid outlet 104 of the liquid outlet chamber 10 and faces the same direction. open.
  • the opening of the installation chamber 208 and the liquid outlet 104 of the liquid outlet chamber 10 are opened towards the same direction, so that the liquid in the injection module can be thrown in the same direction, which is beneficial to inject all the liquid in the injection module into the in the laundry treatment unit.
  • the delivery module further includes:
  • Water supply channel 1 used to connect to water sources
  • the controller 2 controls the communication between one of the multiple delivery waterways and the water supply waterway 1 .
  • the additive when the feeding waterway is connected with the water supply waterway 1, the additive can be injected through the water supply waterway 1, and the automatic injection of the additive is realized.
  • the water supply waterway 1 When the feeding waterway is disconnected from the water supply waterway 1, the water supply waterway 1 is connected, and water can enter through the water supply waterway 1.
  • the water supply channel 1 of the present invention can not only inject additives, but also can take in water, which simplifies the structure of the injecting channel, and further simplifies the structure of the injecting module.
  • the inner wall of the water supply channel 1 can be effectively flushed during the water intake process, avoiding the adhesion of additives to the inner wall surface of the water supply channel 1, keeping the water supply channel 1 clean, and thus keeping the dosing module clean.
  • the feeding waterway can be filled with additives.
  • the additive in the liquid storage box is insufficient, sufficient additives are still stored in the feeding waterway, which can meet the needs of this washing and ensure a good washing effect.
  • the controller 2 includes several communication valves.
  • a number of connecting valves are respectively arranged at the connection between different feeding waterways and water supply waterway 1, and are used to control the outlet of each feeding waterway to connect with the pumping port provided on water supply waterway 1, so as to realize the automatic feeding of additives in different feeding waterways.
  • the delivery module includes at least:
  • the first delivery waterway 41, the liquid inlet 411 of the first delivery waterway communicates with the first liquid storage box 4;
  • the second delivery waterway 51 is arranged downstream of the first delivery waterway 41, and the liquid inlet 511 of the second delivery waterway communicates with the second liquid storage box 5;
  • the controller 2 includes two communication valves, and the two communication valves respectively connect the outlets of the first water delivery channel 41 and the second water delivery channel 51 to the liquid suction port in an on-off manner.
  • each feeding waterway is respectively connected with the one-to-one corresponding liquid storage boxes, and the outlets are selected to be connected with the water supply waterway through the controller 2 .
  • This setting method realizes the separate feeding of the additives in the liquid storage boxes, and avoids mutual contamination of the additives in different liquid storage boxes.
  • the two communication valves in the present invention are reversing valves with three openings, which can switch the on-off relationship between different openings.
  • the first communication valve 21 has a first communication port 211 which communicates with the outlet of the first injection water channel 41 , and a second communication port 212 and a third communication port 213 which communicate with the liquid suction port.
  • the first communication valve 21 has two states in which the first communication port 211 and the second communication port 212 , and the second communication port 212 and the third communication port 213 are individually connected.
  • the second communication valve 22 has a fourth communication port 221 connected to the outlet of the second injection water channel 51 , and a fifth communication port 222 and a sixth communication port 223 connected to the suction port.
  • the second communication valve 22 has two states in which the fourth communication port 221 and the fifth communication port 222 , and the fifth communication port 222 and the sixth communication port 223 are individually connected.
  • the additive in the first liquid storage box 4 can flow The additives in the first liquid storage box 4 are injected through the first feeding water inlet 411, the first feeding water 41, the first communication port 211, the second communication port 212, and the water supply water channel 1.
  • the additive in the second liquid storage box 5 can flow.
  • the second delivery waterway liquid inlet 511, the second delivery waterway 51, the fourth communication port 221, the fifth communication port 222, the third communication port 213, the second communication port 212, and the water supply waterway 1 the second The injection of additives in the liquid storage box 5.
  • the third communication port 213 communicates with the fifth communication port 222 .
  • This setting method realizes that when the second communication port 212 and the third communication port 213 are separately connected, and the fourth communication port 221 and the fifth communication port 222 are separately connected, the additive in the second liquid storage box 5 is automatically injected, and the water circuit Simple structure.
  • the dispensing module of the present invention further includes a third dispensing waterway 61 , the liquid inlet 611 of the third dispensing waterway communicates with the third liquid storage box 6 ; the outlet of the third dispensing waterway 61 communicates with the sixth communication port 223 .
  • the additive in the third liquid storage box 6 can flow Through the liquid inlet 611 of the third delivery waterway, the third delivery waterway 61, the sixth communication port 223, the fifth communication port 222, the third communication port 213, the second communication port 212, and the water supply waterway 1, the third delivery system is realized.
  • the dispensing module further includes a connecting waterway 3 that communicates with the sixth communication port 223 and the outlet of the third dispensing waterway 61 .
  • This arrangement makes the additives in the third water delivery channel 61 flow through the outlet of the third delivery water channel 61, the sixth communication port 223, the fifth communication port 222, the third communication port 213, the second communication port 212, the water supply channel 1 Put it into the laundry treatment device.
  • the delivery module includes a water flushing process, specifically:
  • the main water inlet valve 18, the first water inlet valve 16, and the second water inlet valve 17 are controlled to open, and the water is fed through the water inlet 14, and all the water flows from the main water supply channel 13 through the water outlet 15 to the clothes for treatment.
  • the purpose of entering water into the laundry treatment device through the feeding module is realized.
  • Another water flow flows into the clothes treatment device from the water supply channel 1 .
  • the water flow in the water supply channel 1 is directly put into the clothes treatment device through the water supply channel 1 through the water outlet 15;
  • the communication port 213 When the communication port 213 is connected, it flows through the second communication port 212 , the third communication port 213 , the fifth communication port 222 and the sixth communication port 223 in sequence, and is thrown into the clothes treatment device through the water outlet 15 through the connection waterway 3 .
  • the water flow can effectively flush the inner wall surface of the water supply channel 1 during the process of injecting the water supply channel 1 into the clothes treatment device, avoiding residual additives in the water supply channel 1 and keeping the water supply channel 1 clean.
  • the dispensing module of the present invention further includes: a switching chamber 7 , the inlet of the connecting waterway 3 and the outlet of the third dispensing waterway 61 communicate with the switching chamber 7 .
  • a first one-way valve 8 is provided at the place where the outlet of the third water delivery channel 61 communicates with the switching chamber 7 , and is used to control the direction of the fluid at the communication point so that it can only flow from the third water delivery channel 61 to the switching chamber 7 .
  • the liquid in the third liquid storage box 6 can flow to the connecting waterway 3 through the switching chamber 7, and the injection of the additive in the third liquid storage box 6 is realized.
  • the additive in the third feeding waterway 61 can only flow to the switching chamber 7, and will not flow back from the switching chamber 7 back into the third feeding waterway 61, so that the feeding efficiency is high and the effect is good.
  • the switch chamber 7 includes a first opening 71 communicating with the inlet of the connecting waterway 3 , and a second opening 72 communicating with the outlet of the third dispensing waterway 61 .
  • the first one-way valve 8 is disposed at the second opening 72 , and is used to control that the liquid in the second opening 72 can only flow from the third injection channel 61 to the switching chamber 7 .
  • the additive in the third injection waterway 61 can only flow to the connecting waterway 3, and the installation and control methods are simple.
  • the delivery module of the present invention includes:
  • the suction device 11 has a suction device inlet 111 and a suction device outlet 112 for providing suction power from the suction device inlet 111 to the suction device outlet 112 direction;
  • the water outlet channel 12 connects the outlet 112 of the suction device with the outlet chamber 10;
  • Water supply channel 1 the two ends are the water inlet 14 that is connected with the water supply source, the water supply channel outlet 101 that is connected with the suction device inlet 111, and the middle part is provided with the pump that communicates with each delivery water channel through the controller 2. liquid mouth.
  • the suction device 11 When injecting additives, the suction device 11 provides suction power for the additives, and can extract the additives in the input water channel from the outlet of the water supply channel 1 through the liquid suction port, and inject them out through the liquid outlet chamber 10, realizing the automatic injection of additives. delivery.
  • the switch cavity 7 provided on the delivery module includes a third opening 73 .
  • the third opening 73 communicates with the liquid outlet cavity 10 through the water outlet channel 12 .
  • the third opening 73 is provided with a second one-way valve 9 for controlling that the liquid at the third opening 73 can only flow from the switching chamber 7 to the water outlet channel 12 .
  • the water flow can flow out from the third opening 73 , flow to the outlet water channel 12 in one direction, and be released from the outlet chamber 10 , realizing water inlet.
  • the water flow will not flow back from the third opening 73 back into the switching cavity 7, so that the water intake effect is better and the efficiency is high.
  • both ends of the water outlet channel 12 communicate with the third opening 73 of the switching chamber 7 and the liquid outlet chamber 10 of the feeding module respectively, and the outlet 112 of the suction device communicates with the middle part of the water outlet channel 12 .
  • the suction device 11 can suck the additive in the water supply channel 1 to the middle of the water outlet channel 12, and flow from the water outlet channel 12 to the liquid outlet chamber 10, which improves the efficiency of adding the additive.
  • the provided suction device 11 can also be other driving devices that can provide liquid driving force, for example: a Venturi tube that uses water flow to generate negative pressure suction and so on.
  • the delivery module also includes:
  • the water box 20 is used to accommodate the liquid storage box
  • the cover body 30 is arranged on the water box 20 and forms an accommodation cavity with the bottom wall 201 of the water box;
  • the water supply channel 1 , the dispensing channel and the controller 2 are integrally arranged inside the accommodating chamber.
  • the water box 20 has at least one insertion slot 19 inside, and the opening of the insertion slot 19 is provided on the outer wall of the housing 20 to form a drawer opening.
  • the liquid storage box is arranged on the insertion slot 19 , and can be drawn out from the drawing opening along with the insertion slot 19 and pushed inward.
  • the bottom wall of the water box 20 and the cover body 30 form an accommodation cavity, that is, the accommodation cavity is arranged at the bottom of the water box 20 to facilitate the injection of additives, and the formation and installation of the accommodation cavity are simple and convenient for manufacturing.
  • the water supply channel 1, the delivery channel and the controller 2 are integrally arranged inside the accommodating cavity, and the liquid storage box is directly installed in the water box 20, so that the entire delivery module is integrated and directly constitutes an integral module.
  • the overall module can be directly assembled on different types of clothes treatment devices, realizing the modular design of the delivery module, reducing the design and development costs of the clothes treatment device, and greatly improving the assembly speed of the clothes treatment device.
  • the drawer 19 of the dispensing module is provided with an installation groove for installing the liquid storage box.
  • a hollow opening is provided on the groove wall of the installation groove.
  • the liquid storage box includes: a first liquid storage box 4 , a second liquid storage box 5 and a third liquid storage box 6 .
  • the first liquid storage box 4 is installed in the second installation groove 192 ;
  • the second liquid storage box 5 is installed in the third installation groove 193 ;
  • the third liquid storage box 6 is installed in the first installation groove 191 .
  • a first hollow opening 1912 is defined on the groove wall of the first mounting groove 191 ; a second hollow opening 1922 is defined on the groove wall of the second mounting groove 192 ; a third hollow opening 1932 is defined on the groove wall of the third mounting groove 193 .
  • the liquid storage box by setting a hollow opening on the groove wall of the installation groove, when the user needs to remove the liquid storage box from the drawer, the liquid storage box can be given an outward thrust from the outside of the drawer through the hollow opening, It is convenient for the user to take out the liquid storage box, the process of taking out is time-saving and labor-saving, the efficiency is high, and the structure of the drawer is relatively simple.
  • a notch is provided on the top of the installation groove, the bottom wall of the installation groove is opposite to the notch, and the hollow opening is arranged on the bottom wall of the installation groove.
  • the top of the first installation groove 191 is provided with a first installation groove notch 1911; the first installation groove bottom wall 1913 is opposite to the first installation groove notch 1911, and the first hollow opening 1912 is arranged On the bottom wall 1913 of the first installation slot.
  • the top of the second installation groove 192 is provided with a second installation groove notch 1921; the second installation groove bottom wall 1923 is opposite to the second installation groove notch 1921, and the second hollow opening 1922 is arranged on the second installation groove. On the bottom wall 1923 of the groove.
  • the top of the third installation groove 193 is provided with a third installation groove notch 1931; the third installation groove bottom wall 1933 is set opposite to the third installation groove notch 1931, and the third hollow opening 1932 is arranged on the third installation groove.
  • the third installation groove bottom wall 1933 is set opposite to the third installation groove notch 1931, and the third hollow opening 1932 is arranged on the third installation groove.
  • a hollow opening is provided on the bottom wall opposite to the notch, so that when the user needs to take out the liquid storage box from the installation groove, the liquid storage box is given an outward direction from the outside of the liquid storage box through the hollow opening.
  • the thrust is convenient for the user to take out the liquid storage box from the notch of the installation groove.
  • the process of taking out is time-saving, labor-saving, fast and efficient.
  • the liquid storage box has an outlet for the additive contained therein to flow out, and the rear end of the installation groove, that is, the rear end wall 194 is provided with an opening for the outlet to pass through.
  • the hollow opening is far away from the rear end of the installation groove, and is arranged in the front area, or the middle area, or both the front area and the middle area of the bottom wall of the installation groove.
  • the rear end of the first installation slot 191 is provided with a first installation slot opening 1914 through which the outlet 62 of the third liquid storage box passes.
  • the first hollow opening 1912 is away from the rear end of the first installation groove 191 , and is disposed at the front area or the middle area or the front area and the middle area of the bottom wall 1913 of the first installation groove.
  • the rear end of the second installation slot 192 is provided with a second installation slot opening 1924 through which the outlet 42 of the first liquid storage box passes.
  • the second hollow opening 1922 is away from the rear end of the second installation groove 192 , and is disposed at the front area or the middle area or the front area and the middle area of the bottom wall 1923 of the second installation groove.
  • the rear end of the third installation slot 193 is provided with a third installation slot opening 1934 through which the outlet 52 of the second liquid storage box passes.
  • the third hollow opening 1932 is away from the rear end of the third installation groove 193 , and is disposed at the front area or the middle area or the front area and the middle area of the bottom wall 1933 of the third installation groove.
  • the hollow opening by setting the hollow opening away from the rear end of the installation groove, and setting it in the front area or the middle area or the front area and the middle area of the bottom wall of the installation groove, when the drawer part 19 is drawn forward, the hollow opening The distance from the user is relatively close, which is convenient for the user to push the liquid storage box outward through the hollow opening from the outside of the drawer part 19, without the user needing to put his hand into the rear end of the installation groove, which reduces the user's difficulty in operation.
  • the bottom wall of the installation groove is partially recessed downward to form a groove, and the groove is extended forward from the rear end of the installation groove, and the hollow opening is at least partially opened in the groove. on the slot.
  • the bottom wall 1913 of the first installation groove is partially recessed downward to form a groove 1915 of the first installation groove.
  • the first installation groove 1915 is extended forwardly from the rear end of the first installation groove 191 , and the first hollow opening 1912 is at least partially opened on the first installation groove 1915 .
  • the bottom wall 1923 of the second installation groove is partially recessed downward to form a groove 1925 of the second installation groove.
  • the second installation groove 1925 is extended forwardly from the rear end of the second installation groove 192 , and the second hollow opening 1922 is at least partially opened on the second installation groove 1925 .
  • the bottom wall 1933 of the third installation groove is partially recessed downward to form a groove 1935 of the third installation groove.
  • the third installation groove 1935 is extended forwardly from the rear end of the third installation groove 193 , and the third hollow opening 1932 is at least partially opened on the third installation groove 1935 .
  • the bottom wall of the installation groove is partially recessed downward to form a groove, and the bottom of the liquid storage box is disposed in the groove.
  • the hollow opening is at least partly set on the groove, so that the user can directly give the liquid storage box an outward thrust through the hollow opening outside the drawer 19, and the thrust acts on the bottom of the liquid storage box, which is convenient for quickly removing the liquid storage box. Remove the liquid storage box from the installation slot.
  • the groove is located at the center of the bottom wall of the installation groove, the groove extends axially along the front-to-back direction, and the left and right sides of the groove gradually descend toward the center.
  • the hollow opening is located in the front middle of the groove, and the left and right sides of the hollow opening are set beyond the groove.
  • the first installation groove groove 1915 is located at the center of the first installation groove bottom wall 1913, the first installation groove groove 1915 extends axially along the front and rear direction, and the left and right sides of the first installation groove groove 1915 gradually move toward the center. Down; the first hollow opening 1912 is located in the front middle of the first installation slot groove 1915 , and the left and right sides of the first hollow opening 1912 are set beyond the first installation slot groove 1915 .
  • the second installation groove groove 1925 is at the center of the second installation groove bottom wall 1923, the second installation groove groove 1925 extends axially along the front and back direction, and the left and right sides of the second installation groove groove 1925 gradually descend toward the center;
  • the second hollow opening 1922 is located at the front middle of the second installation groove 1925 , and the left and right sides of the second hollow opening 1922 are set beyond the second installation groove 1925 .
  • the third installation groove groove 1935 is at the center of the third installation groove bottom wall 1933, the third installation groove groove 1935 extends axially along the front and back direction, and the left and right sides of the third installation groove groove 1935 gradually descend toward the center;
  • the three hollow openings 1932 are located in the front middle of the third installation groove 1935 , and the left and right sides of the third hollow opening 1932 are set beyond the third installation groove 1935 .
  • the hollow opening is located in the front middle of the groove, and the left and right sides of the hollow opening are set beyond the groove, that is, the hollow opening gradually descends from the left and right sides to the middle, and the user can pass through the middle of the hollow opening
  • the area gives an upward thrust to the liquid storage box, and the effect of the thrust is obvious, making it easy to take out the liquid storage box from the installation groove.
  • the first hollow opening 1912, the second hollow opening 1922, and the third hollow opening 1932 are all rectangular openings, and the corners of the rectangular openings are all set as circles. Arc chamfer.
  • the hollow opening By setting the hollow opening as a rectangular opening, a large operating space is provided for the user, and it is convenient for the user to provide a relatively large thrust for the liquid storage box.
  • the corners of the rectangular opening are rounded to prevent the user from being scratched by the rectangular opening when pushing the liquid storage box.
  • the drawer part 19 is provided with a plurality of the installation grooves, and the hollow openings are respectively arranged in the plurality of the installation grooves.
  • first installation groove 191, the second installation groove 192 and the third installation groove 193 are provided on the drawer part 19; Cutout opening.
  • the hollow openings on different mounting grooves are arranged in a staggered direction in the front-back direction of the drawer.
  • the first hollow opening 1912 is arranged in the front area of the bottom wall 1913 of the first installation groove; the second hollow opening 1922 is arranged in the middle area of the bottom wall 1923 of the second installation groove; the third hollow opening 1932 is arranged in the third installation groove.
  • the first hollow opening 1912 , the second hollow opening 1922 and the third hollow opening 1932 form a front-to-back dislocation arrangement.
  • the hollow openings on different installation grooves have different shapes and sizes.
  • the shapes of the first hollow opening 1912 and the third hollow opening 1932 are different from the shape of the second hollow opening 1922 .
  • the first hollow opening 1912 , the second hollow opening 1922 and the third hollow opening 1932 are all rectangular openings, but the lengths of the first hollow opening 1912 and the third hollow opening 1932 are smaller than the length of the second hollow opening 1922 .
  • This setting method enables the user to judge whether the corresponding liquid storage box is a liquid storage box that needs to be replaced according to the hollow openings of different shapes and sizes, thereby reducing the probability of user operation errors.
  • the hollow opening occupies at least 1/4 of the area of the bottom wall of the installation groove. This setting method makes the area of the hollow opening relatively large, provides a large operating space for the user, and is convenient for the user to provide force to the liquid storage box.
  • the present invention also provides a delivery module, including:
  • the water box 20 has an installation cavity 208 inside;
  • the waterway is integrated on the water box 20;
  • the drawer 19 is retractably disposed inside the installation cavity 208 of the water box 20 .
  • the outlet of the liquid storage box placed in the installation groove on the drawer part 19 communicates with the water channel provided on the water box 20 through the docking structure.
  • the drawer 19 is arranged on the feeding module, which facilitates the replacement of the liquid storage box of the feeding module.
  • the additives in the liquid storage box can enter the water channel on the water box 20, and are thrown out through the liquid outlet 104 on the water box 20 along with the water flow in the water channel, realizing the injection of additives in the liquid storage box.
  • the delivery module includes:
  • the suction device 11 is arranged on the water box 20, communicates with the water channel on the water box 20, forms a negative pressure in the water channel, and sucks out the liquid in the water channel.
  • the suction device 11 provides suction power for the additives, can extract the additives in the waterway, and inject them out through the liquid outlet 104, realizing the automatic injection of additives.
  • the provided suction device 11 can also be other driving devices that can provide liquid driving force, for example: a Venturi tube that uses water flow to generate negative pressure suction and so on.
  • the present invention also provides a clothes processing device, which has the feeding module described in any one of the above technical solutions.
  • the laundry treatment device has the delivery module of the combination of the above technical solutions.
  • the laundry treating apparatus includes a housing.
  • the delivery module is installed on the shell.
  • the housing includes a control panel seat on the top, and the additive injection module is installed inside the control panel seat.
  • the laundry processing device is equipped with a feeding module to realize the automatic feeding of additives, and the laundry processing device does not have the problem of poor washing effect due to insufficient additives in the liquid storage box, and has a simple structure.
  • the additive feeding module of the clothes treatment device is not easy to attach additives, which not only ensures high efficiency of additive feeding, but also does not require manual cleaning of the feeding module.

Abstract

一种投放模块，包括水路和出液腔（10），水路与出液腔相连通，抽入水路中的添加剂随流经水路的水流由出液腔投出，水路与出液腔的连接处设有回旋腔（40），水流在回旋腔内形成涡旋后由出液腔流出。水路与出液腔通过回旋腔相连通，当由水路向出液腔中进水时，水流会在回旋腔中涡旋激荡，形成激荡水流，激荡水流能够有效冲刷出液腔和回旋腔的内腔壁，防止出液腔和回旋腔的内腔壁残留添加剂，保持了出液腔和回旋腔内腔壁的清洁，进而保持了投放模块的清洁；还涉及一种衣物处理装置，通过在衣物处理装置上设置投放模块，实现了添加剂的自动投放，且添加剂不易残留在投放模块中，保持了衣物处理装置内部的清洁。

Description

一种投放模块及衣物处理装置 技术领域
本发明属于机械设备技术领域，具体地说，涉及一种投放模块及衣物处理装置。
背景技术
“衣物处理装置”指的是具有洗涤或者洗涤并烘干作用的一类家用电器的总称，如：洗衣机、洗干一体机等。“添加剂投放模块”指的是用于向衣物处理装置内投放添加剂的模块，添加剂包括：洗衣液、漂白剂等。
目前，大部分衣物处理装置上设置添加剂投放模块，投放模块包括储液盒。储液盒连通衣物处理装置的洗涤桶，用于向洗涤桶内投放添加剂。
具体地，用户提前将添加剂预投到投放模块内，利用衣物处理装置进水将添加剂通过投放模块冲入洗涤桶内部。
但是，由于添加剂具有一定的粘度，因此，在添加剂的投放过程中，添加剂容易粘附在投放模块内部。日积月累，投放模块内粘附的添加剂会越来越多，不但会对添加剂投放模块本身造成严重的污染，还会由于出口堵塞，降低添加剂的投放效率。
目前，人们仅仅能够通过人工对投放模块定期进行清洁，清洁难度大，耗时耗力。
有鉴于此，特提出本发明。
发明内容
本发明的目的在于提供一种投放模块，以实现投放模块内不容易残留添加剂，无需用户专门投放模块进行清理的目的。本发明的再一目的在于提供一种装有上述投放模块的衣物处理装置，以实现衣物处理装置能够自动投放足量的添加剂，并且衣物处理装置的投放模块洁净度和添加剂的投放效率较高的目的。
为解决上述技术问题，本发明采用技术方案的基本构思是：一种投放模块，包括水路和出液腔，水路与出液腔相连通，抽入水路中的添加剂随流经水路的水流由出液腔投出，所述水路与出液腔的连接处设有回旋腔，水流在回旋腔内形成涡旋后由出液腔流出。
进一步地，所述回旋腔为中部宽、两端窄的腔室结构，且一端具有连通所述水路的进水口，另一端具有连通所述出液腔的出水口；
优选的，所述出水口通过一段连通水路连通所述出液腔。
进一步地，所述回旋腔的内腔壁为自两端向中部、向外径向凸起的弧形曲面；
优选的，所述回旋腔为圆盘状腔室，所述进水口和所述出水口相对圆盘状腔室的圆心相对设置。
进一步地，所述出液腔的进水侧间隔设置多个所述回旋腔，各回旋腔分别将水路与出液腔相连通，各回旋腔的出水口分别朝向出液腔的不同区域开设；
优选的，所述出液腔的进水侧的中部、左右两端分别各设有一回旋腔。
进一步地，所述水路包括，
第一出口，与所述出液腔通过所述回旋腔连通；
第二出口，设置在相邻的回旋腔之间，与所述出液腔直接连通。
进一步地，所述水路包括，第一水路和第二水路，分别设置在所述出液腔的两侧；第一水路和第二水路分别经至少一个回旋腔与所述出液腔连通；
优选的，第一水路和第二水路与各回旋腔的进水口均相连通。
进一步地，投放模块还包括：
水盒，内部具有安装腔，容纳有至少一个用于存储添加剂的储液盒；
所述水路、出液腔和回旋腔集成设置在所述水盒的底部，水盒的底壁上设置溢水口，所述溢水口连通所述回旋腔与所述安装腔；
优选的，所述溢水口与圆盘状的回旋腔同轴设置。
进一步地，所述水盒的底壁上具有向下凹陷的凹槽，所述溢水口开设在所述凹槽中；
优选的，所述溢水口设置在所述凹槽的底壁上；
优选的，所述凹槽的底壁由边缘到溢水口方向向下倾斜设置。
进一步地，所述水盒的前端敞口设置，敞口将水盒内部的安装腔与外部相连通；
水盒的底壁上所设凹槽的前侧具有开口，开口自敞口与水盒外部相连通；
优选的，所述出液腔包括用于流出液体的出液口，出液口设置于出液腔与水路相连的进水侧的相对一侧，水盒上安装腔的敞口与出液腔的出液口处于同一侧、且朝向同一方向开设。
本发明还提供一种衣物处理装置，具有上述技术方案任一所述的投放模块。
采用上述技术方案后，本发明与现有技术相比具有以下有益效果。
本发明中，水路与出液腔通过回旋腔相连通，当由水路向出液腔中进水时，水流会在回旋腔中涡旋激荡，形成激荡水流，激荡水流在由回旋腔通过出液腔流出的过程中，能够有效冲刷出液腔和回旋腔的内腔壁，防止出液腔和回旋腔的内腔壁残留添加剂，保持了出液腔和回旋腔内腔壁的清洁，进而保持了投放模块的清洁。
本发明通过在水盒的底壁上设置连通回旋腔与安装腔的溢水口，使得进水过程中，当回旋腔内的液体较多时，液体能够通过溢水口溢流到水盒内的底部，避免回旋腔内积存大量的液体，形成较大的压力，损坏回旋腔。
本发明通过在衣物处理装置上设置投放模块，实现了添加剂的自动投放，且添加剂不易残留在投放模块中，保持了衣物处理装置内部的清洁。
下面结合附图对本发明的具体实施方式作进一步详细的描述。
附图说明
附图作为本发明的一部分，用来提供对本发明的进一步的理解，本发明的示意性实施例及其说明用于解释本发明，但不构成对本发明的不当限定。显然，下面描述中的附图仅仅是一些实施例，对于本领域普通技术人员来说，在不付出创造性劳动的前提下，还可以根据这些附图获得其他附图。在附图中：
图1为本发明投放模块内部的装配结构示意图；
图2为本发明投放模块的装配结构示意图；
图3为本发明投放模块的轴测图；
图4为本发明投放模块的另一装配结构示意图；
图5为本发明投放模块的又一装配结构示意图；
图6为本发明第一储液盒内的添加剂投放过程示意图；
图7为本发明第二储液盒内的添加剂投放过程示意图；
图8为本发明第三储液盒内的添加剂投放过程示意图；
图9为本发明投放模块进水冲洗过程示意图；
图10为本发明投放模块的抽屉部的配结构示意图。
图中：
1、供水水路；101、供水水路出水口；102、第一出口；103、第二出口；104、出液口；2、控制器；21、第一连通阀；211、第一连通口；212、第二连通口；213、第三连通口；22、 第二连通阀；221、第四连通口；222、第五连通口；223、第六连通口；3、连接水路；4、第一储液盒；41、第一投放水路；411、第一投放水路进液口；42、第一储液盒出口；5、第二储液盒；51、第二投放水路；511、第二投放水路进液口；52、第二储液盒出口；6、第三储液盒；61、第三投放水路；611、第三投放水路进液口；62、第三储液盒出口；7、切换腔；71、第一开口；72、第二开口；73、第三开口；8、第一单向阀；9、第二单向阀；10、出液腔；11、抽吸装置；111、抽吸装置进口；112、抽吸装置出口；12、出水水路；13、主供水水路；14、进水口；15、出水端；16、第一进水阀；17、第二进水阀；18、总进水阀；19、抽屉部；191、第一安装槽；1911、第一安装槽槽口；1912、第一镂空开口；1913、第一安装槽底壁；1914、第一安装槽开口；1915、第一安装槽凹槽；192、第二安装槽；1921、第二安装槽槽口；1922、第二镂空开口；1923、第二安装槽底壁；1924、第二安装槽开口；1925、第二安装槽凹槽；193、第三安装槽；1931、第三安装槽槽口；1932、第三镂空开口；1933、第三安装槽底壁；1934、第三安装槽开口；1935、第三安装槽凹槽；194、后端壁；20、水盒；201、水盒的底壁；202、第一溢水口；203、第二溢水口；204、第三溢水口；205、第一凹槽；2051、第一凹槽开口；206、第二凹槽；2061、第二凹槽开口；207、第三凹槽；2071、第三凹槽开口；208、安装腔；30、盖体；40、第一回旋腔；401、第一回旋腔进水口；402、第一回旋腔出水口；403、第一回旋腔连通水路；50、第二回旋腔；60、第三回旋腔。
需要说明的是，这些附图和文字描述并不旨在以任何方式限制本发明的构思范围，而是通过参考特定实施例为本领域技术人员说明本发明的概念。
具体实施方式
为使本发明实施例的目的、技术方案和优点更加清楚，下面将结合本发明实施例中的附图，对实施例中的技术方案进行清楚、完整地描述，以下实施例用于说明本发明，但不用来限制本发明的范围。
在本发明的描述中，需要说明的是，术语“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的设备或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。
在本发明的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本发明中的具体含义。
如图1至图10所示，本发明公开一种投放模块及衣物处理装置。衣物处理装置指的是具有洗涤或者洗涤并烘干作用的一类家用电器的总称，如：洗衣机、洗干一体机等。投放模块指的是用于向衣物处理装置内投放添加剂的模块，添加剂包括：洗衣液、漂白剂等。
本发明中，投放模块包括：
水路，用于连通水源；
出液腔10，与水路相连通，抽入水路中的添加剂随流经水路的水流由出液腔10投出；
所述水路与出液腔10的连接处设有回旋腔，水流在回旋腔内形成涡旋后由出液腔10流出。
本发明中，水路与出液腔10通过回旋腔相连通，当由水路向出液腔10中进水时，水流会在回旋腔中涡旋激荡，形成激荡水流。
激荡水流在由回旋腔通过出液腔10流出的过程中，能够有效冲刷出液腔10和回旋腔的内腔壁，防止出液腔10和回旋腔的内腔壁残留添加剂，保持了出液腔10和回旋腔内腔壁的清洁，进而保持了投放模块的清洁。
作为本发明的一种实施例，所述回旋腔为中部宽、两端窄的腔室结构，且一端具有连通 所述水路的进水口，另一端具有连通所述出液腔10的出水口。
具体地，如图1所示，所述水路包括主供水水路13，用于向出液腔10内进水。所述回旋腔包括第一回旋腔40，第一回旋腔40中部宽、两端窄。
第一回旋腔40的一端具有连通所述主供水水路13的第一回旋腔进水口401，另一端具有连通所述出液腔10的第一回旋腔出水口402。
本实施例中，主供水水路13中的液体通过第一回旋腔进水口401进入第一回旋腔40中，涡流激荡形成激荡水流。激荡水流通过第一回旋腔出水口402流向出液腔10，并由出液腔10流出。
激荡水流在流动过程中，对第一回旋腔40和出液腔10的内腔壁形成强有力的冲刷，避免了第一回旋腔40和出液腔10的内腔壁上残留添加剂，保持了第一回旋腔40和出液腔10内部的清洁。
作为本实施例的一种实施方式，所述第一回旋腔出水口402通过第一回旋腔连通水路403连通所述出液腔10。
通过这种设置方式，使得第一回旋腔40产生的激荡水流通过第一回旋腔连通水路403流向出液腔10，激荡水流在流经第一回旋腔连通水路403的过程中，能够对第一回旋腔连通水路403的内腔壁进行冲刷，避免内腔壁上残留添加剂。激荡水流在通过第一回旋腔连通水路403后产生的冲刷作用更强，对出液腔10的内壁面的冲刷效果更好。
作为本发明的另一种实施例，所述第一回旋腔40的内腔壁为自两端向中部、向外径向凸起的弧形曲面。
这种设置方式，能够减小第一回旋腔40内水体流动的阻力，使得水流更加顺畅，且第一回旋腔40的内壁面上不容易残留添加剂。
作为本实施例的一种实施方式，所述第一回旋腔40为圆盘状腔室，所述第一回旋腔进水口401和所述第一回旋腔出水口402相对圆盘状腔室的圆心相对设置。
本实施方式使得第一回旋腔40中形成的涡流较大，且流动过程中受到的阻力较小，使得形成的激荡水流的冲刷作用强。
作为本发明的一种实施例，所述出液腔10的进水侧间隔设置多个所述回旋腔，如：第一回旋腔40、第二回旋腔50和第三回旋腔60。各回旋腔分别将水路与出液腔10相连通，各回旋腔的出水口分别朝向出液腔的不同区域开设；
本实施例中，各回旋腔分别将水路与出液腔10相连通，使得由水路通过回旋腔进入出液腔10内的水流冲刷作用较强。各回旋腔的出水口分别朝向出液腔10的不同区域开设，使得由回旋腔形成的激荡水流能够对出液腔10的不同区域分别进行冲刷，以保证出液腔10内的不同区域均不会残留添加剂，保持了出液腔10的清洁。
作为本实施例的一种实施方式，所述出液腔10的进水侧的中部、左右两端分别各设有一回旋腔。具体地，如图1和图3所示，第一回旋腔40设置在出液腔10进水侧的左端；第二回旋腔50设置在出液腔10进水侧的右端；第三回旋腔60设置在出液腔10进水侧的中部。
这种实施方式中，水路中的水流可分别通过第一回旋腔40、第二回旋腔50和第三回旋腔60进入进水侧的中部和左右两端，对出液腔10的中部和左右两侧分别进行冲刷，提升了冲刷效果。
作为本发明的一种实施例，所述主供水水路13包括：
第一出口102，与所述出液腔10通过所述第一回旋腔40连通；
第二出口103，设置在第一回旋腔40和第三回旋腔60之间，与所述出液腔10直接连通。
本实施例中，通过第一出口102流向出液腔10的液体冲刷作用较强，能够对出液腔10的内腔壁进行强有力的冲刷。通过第二出口103流出的液体能够直接流向出液腔10中，提高 了主供水水路13的供水效率。
作为本发明的另一种实施例，所述水路包括第一水路和第二水路，其中第一水路为主供水水路13，第二水路为出水水路12。主供水水路13和出水水路12分别设置在所述出液腔10的两侧，各经所述回旋腔与所述出液腔10连通。
具体地，主供水水路13通过第一回旋腔40与出液腔10连通；出水水路12通过第二回旋腔50与出液腔10连通。
本实施例中，主供水水路13中的水通过在第一回旋腔40中形成激荡水流后，进入出液腔10中，并由出液腔10投出，有效地对出液腔10的内腔壁进行了冲刷。出水水路12中的水通过在第二回旋腔50中形成激荡水流后，进入出液腔10中，使得出水水路12中的水能够对出液腔10进行有效的冲刷。
作为本发明的一种实施例，如图1至图4所示，投放模块还包括：
水盒20，内部具有安装腔208，容纳有至少一个用于存储添加剂的储液盒；
所述水路、出液腔10和回旋腔集成设置在所述水盒20的底部，水盒的底壁上设置溢水口，所述溢水口连通所述回旋腔与所述安装腔208；
通过这种设置方式，使得进水过程中，当回旋腔内的液体较多时，液体能够通过溢水口溢流到水盒20内的底部，避免回旋腔内积存大量的液体，形成较大的压力，损坏回旋腔。
作为本实施例的一种实施方式，所述溢水口与圆盘状的回旋腔同轴设置。这种设置方式使得回旋腔中的液体能够快速地通过溢水口溢流到水盒20内。
作为本发明的一种实施例，所述水盒的底壁201上具有向下凹陷的凹槽，所述溢水口开设在所述凹槽中。
具体地，如图2所示，第一溢水口202开设在第三凹槽207上；第二溢水口203开设在第二凹槽206上；第三溢水口204开设在第一凹槽205上。
本实施例中，由溢水口溢流到水盒20内的液体能够暂存在凹槽内，使得水流不会在水盒20内四处溢流，保持了水盒20内的清洁。
作为本实施例的一种实施方式，所述溢水口设置在所述凹槽的底壁上。
这种设置方式，使得当出液腔10或者回旋腔内的液体较少时，凹槽内的液体能够通过溢水口再回流到出液腔10或者回旋腔内投放出去，避免了凹槽内积存液体。
作为本实施例的另一种实施方式，所述凹槽的底壁由边缘到溢水口方向向下倾斜设置。
这种设置方式，使得凹槽内的液体能够快速汇流至溢水口周围，并通过溢水口流出，使得凹槽内积存的液体能够尽快并完全地排出。
作为本发明的一种实施例，所述水盒20的前端敞口设置，敞口将水盒内部的安装腔208与外部相连通。水盒的底壁201上所设凹槽的前侧具有开口，开口自敞口与水盒20外部相连通。
具体地，所述第一凹槽205具有第一凹槽开口2051；第二凹槽206具有第二凹槽开口2061；第三凹槽207具有第三凹槽开口2071。第一凹槽开口2051、第二凹槽开口2061和第三凹槽开口2071分别自敞口与水盒20外部相连通。
本实施例中通过在凹槽上设置连通水盒20外部的开口，使得当凹槽内积存大量的液体后，液体可通过凹槽上的开口投放到水盒20外部，避免水盒20的凹槽内积存大量的液体。
作为本实施例的一种实施方式，所述出液腔10包括用于流出液体的出液口104。出液口104设置于出液腔10与水路相连的进水侧的相对一侧，水盒20上安装腔208的敞口与出液腔10的出液口104处于同一侧、且朝向同一方向开设。
本实施方式中，安装腔208的敞口、出液腔10的出液口104朝向同一方向开设，使得投放模块中的液体能够向同一方向投出，有利于将投放模块中的液体全部投放到衣物处理装置 中。
作为本发明的一种实施例，如图1、图3、图5至图9所示，投放模块还包括：
多个投放水路，分别连通不同的储液盒；
供水水路1，用于连通水源；
控制器2，控制多个投放水路择一与供水水路1的连通。
通过上述设置，当投放水路与供水水路1连通时，可通过供水水路1投放添加剂，实现了添加剂的自动投放。当投放水路与供水水路1断开时，供水水路1连通，可通过供水水路1进水。本发明的供水水路1既能投放添加剂，又能进水，简化了投放水路的结构，进而简化了投放模块的结构。
此外，进水过程中能够有效冲刷供水水路1的内壁，避免了供水水路1内壁面粘附添加剂，保持了供水水路1的清洁，进而保持了投放模块的清洁。
本发明通过设置投放水路，使得投放水路内能够充满添加剂，当储液盒中的添加剂不足时，投放水路内仍然储存足量的添加剂，能够满足本次洗涤的需求，保证洗涤效果较好。
本实施例中，控制器2包括若干连通阀。若干连通阀分别设置在不同投放水路与供水水路1的连接处，用于控制各投放水路的出口择一与供水水路1上设置的抽液口相连通，实现不同投放水路中添加剂的自动投放。
本发明中，投放模块至少包括：
第一投放水路41，第一投放水路进液口411连通第一储液盒4；
第二投放水路51，设置在第一投放水路41下游，第二投放水路进液口511连通第二储液盒5；
控制器2包括两个连通阀，两个连通阀分别将第一投放水路41和第二投放水路51的出口与抽液口可通断的相连。
当连通阀将第一投放水路41的出口与抽液口相连通时，实现了第一投放水路41中添加剂的自动化投放。当连通阀将第二投放水路51的出口与抽液口相连通时，实现了第二投放水路51中添加剂的自动化投放。
本发明中，各投放水路的进口分别与一一对应的储液盒相连通、出口经控制器2择一的与供水水路相连通。这种设置方式实现了储液盒中的添加剂的单独投放，避免了不同储液盒中的添加剂相互污染。
本发明中的两个所述连通阀均为具有三个开口、可切换不同开口之间通断关系的换向阀。
其中，第一连通阀21具有连通第一投放水路41出口的第一连通口211，连通抽液口的第二连通口212和第三连通口213。第一连通阀21具有将第一连通口211和第二连通口212、第二连通口212和第三连通口213分别单独相连通的两个状态。
第二连通阀22具有连通第二投放水路51出口的第四连通口221，连通抽液口的第五连通口222和第六连通口223。第二连通阀22具有将第四连通口221和第五连通口222、第五连通口222和第六连通口223分别单独相连通的两个状态。
如图5和图6所示，当第一连通口211、第二连通口212单独连通，第五连通口222和第六连通口223单独连通时，第一储液盒4中的添加剂能够流经第一投放水路进液口411、第一投放水路41、第一连通口211、第二连通口212、供水水路1投放出去，实现了第一储液盒4中添加剂的投放。
如图5和图7所示，当第二连通口212和第三连通口213单独连通，第四连通口221和第五连通口222单独连通时，第二储液盒5中的添加剂能够流经第二投放水路进液口511、第二投放水路51、第四连通口221、第五连通口222、第三连通口213、第二连通口212、供水水路1投放出去，实现了第二储液盒5中添加剂的投放。
本发明中，所述第三连通口213与所述第五连通口222相连通。这种设置方式实现了当 第二连通口212和第三连通口213单独连通，第四连通口221和第五连通口222单独连通时，第二储液盒5内添加剂的自动投放，且水路结构简单。
本发明的投放模块还包括第三投放水路61，第三投放水路进液口611连通第三储液盒6；第三投放水路61的出口连通所述第六连通口223。
如图5和图8所示，当第二连通口212和第三连通口213单独连通，第五连通口222和第六连通口223单独连通时，第三储液盒6中的添加剂能够流经第三投放水路进液口611、第三投放水路61、第六连通口223、第五连通口222、第三连通口213、第二连通口212、供水水路1投放出去，实现了第三储液盒6中添加剂的投放。
本发明中，投放模块还包括连接水路3，连通所述第六连通口223和第三投放水路61的出口。这种设置方式使得第三投放水路61中的添加剂依次流经第三投放水路61的出口、第六连通口223、第五连通口222、第三连通口213、第二连通口212、供水水路1投放到衣物处理装置中。
如图5和图9所示，投放模块包括进水冲洗过程，具体地：
投放模块进水时，控制总进水阀18、第一进水阀16、第二进水阀17打开，由进水口14进水，一路水流由主供水水路13经出水端15投放到衣物处理装置中，实现了通过投放模块向衣物处理装置内进水的目的。
另一路水流由供水水路1流入衣物处理装置中。其中，供水水路1中的水流一路由供水水路1直接经出水端15投放到衣物处理装置中；另一路在第五连通口222和第六连通口223单独连通，第二连通口212和第三连通口213连通时，依次流经第二连通口212、第三连通口213、第五连通口222和第六连通口223由连接水路3经出水端15投放到衣物处理装置中。
通过这种设置方式，使得水流在由供水水路1投放到衣物处理装置的过程中，能够有效冲刷供水水路1的内壁面，避免供水水路1内残留添加剂，保持了供水水路1的清洁。
水流在由连接水路3投放到衣物处理装置的过程中，能够有效冲刷连接水路3的内壁面，避免连接水路3内残留添加剂，保持了连接水路3的清洁。
本发明的投放模块还包括：切换腔7，所述连接水路3的进口和第三投放水路61的出口与切换腔7相连通。
在第三投放水路61的出口与切换腔7相连通处设有第一单向阀8，用于控制连通处的流体方向仅能自第三投放水路61流向切换腔7。
通过这种设置方式，使得第三储液盒6内的液体能够经过切换腔7流向连接水路3，实现了第三储液盒6内添加剂的投放。且投放过程中，第三投放水路61中的添加剂仅能流向切换腔7，而不会由切换腔7逆流回第三投放水路61中，使得投放效率高，效果好。
进一步地，切换腔7包括连通连接水路3进口的第一开口71，和连通第三投放水路61出口的第二开口72。所述第一单向阀8设置在第二开口72处，用于控制第二开口72的液体仅能自第三投放水路61流向切换腔7。
通过这种设置方式，使得第三投放水路61中的添加剂仅能流向连接水路3，安装和控制方式简单。
本发明投放模块包括：
抽吸装置11，具有抽吸装置进口111和抽吸装置出口112，用于提供自抽吸装置进口111向抽吸装置出口112方向的抽吸动力；
出水水路12，将抽吸装置出口112与出液腔10相连通；
供水水路1，两端分别为与供水水源相连通的进水口14、与抽吸装置进口111相连通的供水水路出水口101，中部设有经控制器2与各投放水路择一相连通的抽液口。
这种设置方式使得抽吸装置11能够将供水水路1中的液体抽出。在投放添加剂时，抽吸装置11为添加剂提供了抽吸动力，能够将投放水路中的添加剂通过抽液口由供水水路1的出 口抽出，并通过出液腔10投放出去，实现了添加剂的自动投放。
本发明中，投放模块上设置的切换腔7包括第三开口73。第三开口73经出水水路12与出液腔10相连通。第三开口73处设有第二单向阀9，用于控制第三开口73处的液体仅能自切换腔7向出水水路12的方向流动。
通过这种设置方式，使得在投放第三投放水路61中的添加剂时，切换腔7内的添加剂不会从第三开口73处逆流回切换腔7，提高了投放效率。
出水过程中，水流可以自第三开口73流出，单向流动到出水水路12，并由出液腔10投放出去，实现了进水。进水过程中，水流不会从第三开口73逆流回切换腔7中，使得进水效果较好，效率高。
本发明中，出水水路12的两端分别与切换腔7的第三开口73、投放模块的出液腔10相连通，所述抽吸装置出口112与出水水路12的中部相连通。
通过这种设置方式，使得抽吸装置11能够将供水水路1中的添加剂抽吸至出水水路12的中部，并由出水水路12流向出液腔10，提高了添加剂的投放效率。
当然，本发明中为了实现对添加剂的投放，所设的抽吸装置11还可以为其他可提供液体驱动力的驱动装置，例如：利用流经水流产生负压吸力的文丘里管等等。
本发明中，投放模块还包括：
水盒20，用于容纳储液盒；
盖体30，设置在所述水盒20上，与水盒的底壁201形成容纳腔；
所述供水水路1、投放水路和控制器2集成设置在所述容纳腔的内部。
具体地，水盒20内部具有至少一个插接槽19，插接槽19的开口设于壳体20的外壁上、形成抽拉口。储液盒设置在所述插接槽19上，可随着插接槽19自抽拉口向外抽出、向内推入。
本发明中，水盒20的底壁与盖体30形成容纳腔，即容纳腔设置在水盒20的底部，便于添加剂的投放，且容纳腔的形成和安装方式简单，便于生产制造。
供水水路1、投放水路和控制器2集成设置在所述容纳腔的内部，且水盒20内直接安装储液盒，令整个投放模块集成化设置，直接构成一整体模块。
整体模块可直接装配于不同型号的衣物处理装置上，实现了投放模块的模块化设计，缩减了衣物处理装置的设计、研发成本，并使得衣物处理装置的装配速率大大提升。
作为本发明的一种实施例，如图10所示，投放模块的抽屉部19上设有供储液盒安装的安装槽。所述安装槽的槽壁上开设镂空开口。
具体地，如图2、图4和图10所示，所述储液盒包括：第一储液盒4、第二储液盒5和第三储液盒6。其中，第一储液盒4安装在第二安装槽192内；第二储液盒5安装在第三安装槽193内；第三储液盒6安装在第一安装槽191内。
第一安装槽191的槽壁上开设第一镂空开口1912；第二安装槽192的槽壁上开设第二镂空开口1922；第三安装槽193的槽壁上开设第三镂空开口1932。
本发明中，通过在安装槽的槽壁上设置镂空开口，使得当用户需要从抽屉部上取下储液盒时，可通过镂空开口从抽屉部的外部给储液盒一个向外的推力，便于用户将储液盒取出，取出的过程省时省力，效率高，且抽屉部结构较简单。
作为本发明的一种实施例，所述安装槽的顶部设置槽口，安装槽的底壁与所述槽口相对设置，所述镂空开口设置在所述安装槽的底壁上。
具体地，第一安装槽191的顶部设置第一安装槽槽口1911；第一安装槽底壁1913与所述第一安装槽槽口1911相对设置，所述第一镂空开口1912设置在所述第一安装槽底壁1913上。
第二安装槽192的顶部设置第二安装槽槽口1921；第二安装槽底壁1923与所述第二安装槽槽口1921相对设置，所述第二镂空开口1922设置在所述第二安装槽底壁1923上。
第三安装槽193的顶部设置第三安装槽槽口1931；第三安装槽底壁1933与所述第三安装槽槽口1931相对设置，所述第三镂空开口1932设置在所述第三安装槽底壁1933上。
本实施例中，通过在与槽口相对设置的底壁上设置镂空开口，使得当用户需要从安装槽内取出储液盒时，通过镂空开口从储液盒的外部给储液盒一个向外的推力，便于用户从安装槽的槽口将储液盒取出，取出的过程省时省力，快捷高效。
作为本发明的另一种实施例，所述储液盒具有用于流出其内所盛放添加剂的出口，安装槽的后端即后端壁194上设有供所述出口穿出的开口。所述镂空开口远离安装槽的后端，设置在所述安装槽底壁的前部区域，或者中部区域，或者前部区域和中部区域。
具体地，所述第一安装槽191的后端设有供第三储液盒出口62穿出的第一安装槽开口1914。第一镂空开口1912远离第一安装槽191的后端，设置在所述第一安装槽底壁1913的前部区域或者中部区域或者前部区域和中部区域。
所述第二安装槽192的后端设有供第一储液盒出口42穿出的第二安装槽开口1924。第二镂空开口1922远离第二安装槽192的后端，设置在所述第二安装槽底壁1923的前部区域或者中部区域或者前部区域和中部区域。
所述第三安装槽193的后端设有供第二储液盒出口52穿出的第三安装槽开口1934。第三镂空开口1932远离第三安装槽193的后端，设置在所述第三安装槽底壁1933的前部区域或者中部区域或者前部区域和中部区域。
本实施例中，通过将镂空开口远离安装槽的后端，设置在所述安装槽底壁的前部区域或者中部区域或者前部区域和中部区域，当抽屉部19向前抽出时，镂空开口距离用户较近，便于用户从抽屉部19的外部通过镂空开口给储液盒一个向外的推力，无需用户将手伸入安装槽的后端，降低了用户的操作难度。
作为本发明的一种实施例，所述安装槽的底壁局部向下凹陷形成凹槽，所述凹槽由安装槽的后端向前延伸设置，所述镂空开口至少部分开设在所述凹槽上。
具体地，第一安装槽底壁1913局部向下凹陷形成第一安装槽凹槽1915。第一安装槽凹槽1915由第一安装槽191的后端向前延伸设置，所述第一镂空开口1912至少部分开设在所述第一安装槽凹槽1915上。
第二安装槽底壁1923局部向下凹陷形成第二安装槽凹槽1925。第二安装槽凹槽1925由第二安装槽192的后端向前延伸设置，所述第二镂空开口1922至少部分开设在所述第二安装槽凹槽1925上。
第三安装槽底壁1933局部向下凹陷形成第三安装槽凹槽1935。第三安装槽凹槽1935由第三安装槽193的后端向前延伸设置，所述第三镂空开口1932至少部分开设在所述第三安装槽凹槽1935上。
本实施例中，安装槽的底壁局部向下凹陷形成凹槽，所述储液盒的底部设置在所述凹槽内。所述镂空开口至少部分开设在所述凹槽上，使得用户可在抽屉部19的外部通过镂空开口直接给储液盒一个向外的推力，推力作用于储液盒的底部，便于快速地将储液盒从安装槽内取出。
作为本发明的另一种实施例，所述凹槽处于安装槽的底壁的中心处，凹槽沿前后方向轴向延伸，凹槽的左右两侧向中心逐渐下降。镂空开口处于所述凹槽的前中部、且镂空开口的左右两侧均超出于所述凹槽设置。
具体地，第一安装槽凹槽1915处于第一安装槽底壁1913的中心处，第一安装槽凹槽1915沿前后方向轴向延伸，第一安装槽凹槽1915的左右两侧向中心逐渐下降；第一镂空开口1912处于第一安装槽凹槽1915的前中部、且第一镂空开口1912的左右两侧均超出于第一安装槽 凹槽1915设置。
第二安装槽凹槽1925处于第二安装槽底壁1923的中心处，第二安装槽凹槽1925沿前后方向轴向延伸，第二安装槽凹槽1925的左右两侧向中心逐渐下降；第二镂空开口1922处于第二安装槽凹槽1925的前中部、且第二镂空开口1922的左右两侧均超出于第二安装槽凹槽1925设置。
第三安装槽凹槽1935处于第三安装槽底壁1933的中心处，第三安装槽凹槽1935沿前后方向轴向延伸，第三安装槽凹槽1935的左右两侧向中心逐渐下降；第三镂空开口1932处于第三安装槽凹槽1935的前中部、且第三镂空开口1932的左右两侧均超出于第三安装槽凹槽1935设置。
本实施例中，镂空开口处于凹槽的前中部、且镂空开口的左右两侧均超出于所述凹槽设置，即镂空开口由左右两侧向中间逐渐下降，用户可穿过镂空开口的中间区域给储液盒一个向上的推力，推力的作用效果明显，便于将储液盒从安装槽内取出。
作为本实施例的一种实施方式，如图10所示，所述第一镂空开口1912、第二镂空开口1922、第三镂空开口1932均为矩形开口，矩形开口的各拐角处均设为圆弧倒角。
通过将镂空开口设置为矩形开口，为用户提供了较大的操作空间，便于用户给储液盒提供一个相对较大的推力。矩形开口的各拐角处均设为圆弧倒角，避免用户在给储液盒推力时，被矩形开口划伤。
作为本发明的又一种实施例，所述抽屉部19上设置多个所述安装槽，多个所述安装槽上分别设置所述镂空开口。
具体地，抽屉部19上设置第一安装槽191、第二安装槽192内和第三安装槽193；且一安装槽191、第二安装槽192内和第三安装槽193内分别设置对应的镂空开口。
本实施例中，通过在抽屉部19上设置多个所述安装槽，便于在多个安装槽上分别安装不同的储液盒，以实现多种添加剂的分别投放。多个安装槽上分别设置镂空开口，便于用户根据添加剂的实际使用情况对储液盒分别取出进行更换。
作为本发明的一种实施例，不同所述安装槽上的镂空开口在抽屉部的前后方向上错位排布。
具体地，第一镂空开口1912设置在第一安装槽底壁1913的前部区域；第二镂空开口1922设置在第二安装槽底壁1923的中部区域；第三镂空开口1932设置在第三安装槽底壁1933的前部区域。这种设置方式中第一镂空开口1912、第二镂空开口1922和第三镂空开口1932形成了前后错位的排布方式。
本实施例中，通过将不同安装槽上的镂空开口在前后方向上错位排布，使得当用户需要取出不同的储液盒时，可根据镂空开口的不同位置判断是否准确作用于对应的储液盒上，减少用户操作出错的概率。
作为本实施例的一种实施方式，不同安装槽上的镂空开口形状大小不同。
具体地，第一镂空开口1912和第三镂空开口1932的形状与第二镂空开口1922的形状不同。例如：第一镂空开口1912、第二镂空开口1922和第三镂空开口1932均为矩形开口，但是，第一镂空开口1912和第三镂空开口1932的长度小于第二镂空开口1922的长度。
这种设置方式使得用户可根据不同形状大小的镂空开口判断与其对应的储液盒是否为需要更换的储液盒，减少用户操作出错的概率。
作为本实施例的另一种实施方式，所述镂空开口至少占所述安装槽底壁的面积的1/4。这种设置方式使得镂空开口的面积相对较大，为用户提供了较大的操作空间，便于用户给储液盒提供作用力。
本发明还提供一种投放模块，包括：
水盒20，内部具有安装腔208；
水路，集成设置在所述水盒20上；
还包括上述技术方案任一所述的抽屉部19。所述抽屉部19可抽拉地设置在水盒20的安装腔208内部。抽屉部19上的安装槽内放置的储液盒的出口经对接结构与水盒20上所设的水路连通。
本发明通过在投放模块上设置抽屉部19，便于更换投放模块的储液盒。
本实施例中，储液盒内的添加剂可进入水盒20上的水路中，随水路中的水流由水盒20上的出液口104投放出去，实现了储液盒内添加剂的投放。
进一步地，所述投放模块包括：
抽吸装置11，设置在水盒20上，与水盒20上的水路连通，在水路内形成负压，将水路中的液体抽出。在投放添加剂时，抽吸装置11为添加剂提供了抽吸动力，能够将水路中的添加剂抽出，并通过出液口104投放出去，实现了添加剂的自动投放。
当然，本发明中为了实现对添加剂的投放，所设的抽吸装置11还可以为其他可提供液体驱动力的驱动装置，例如：利用流经水流产生负压吸力的文丘里管等等。
本发明还提供一种衣物处理装置，具有上述技术方案任一所述的投放模块。或者，衣物处理装置具有上述技术方案组合方案的投放模块。
具体地，衣物处理装置包括外壳。外壳上安装有投放模块。
进一步地，外壳包括设于顶部的控制盘座，添加剂投放模块安装于控制盘座内部。
本发明中，衣物处理装置上设置投放模块，实现了添加剂的自动投放，衣物处理装置不会出现由于储液盒内的添加剂不足，造成洗涤效果差的问题，且结构简单。衣物处理装置的添加剂投放模块不容易附着添加剂，既保证了添加剂的投放效率较高，又无需人为对投放模块进行清洁。
以上所述仅是本发明的较佳实施例而已，并非对本发明作任何形式上的限制，虽然本发明已以较佳实施例揭露如上，然而并非用以限定本发明，任何熟悉本专利的技术人员在不脱离本发明技术方案范围内，当可利用上述提示的技术内容作出些许更动或修饰为等同变化的等效实施例，但凡是未脱离本发明技术方案的内容，依据本发明的技术实质对以上实施例所作的任何简单修改、等同变化与修饰，均仍属于本发明方案的范围内。

Claims (10)

  1. 一种投放模块，包括水路和出液腔，水路与出液腔相连通，抽入水路中的添加剂随流经水路的水流由出液腔投出，其特征在于：所述水路与出液腔的连接处设有回旋腔，水流在回旋腔内形成涡旋后由出液腔流出。
  2. 根据权利要求1所述的一种投放模块，其特征在于：所述回旋腔为中部宽、两端窄的腔室结构，且一端具有连通所述水路的进水口，另一端具有连通所述出液腔的出水口；
    优选的，所述出水口通过一段连通水路连通所述出液腔。
  3. 根据权利要求2所述的一种投放模块，其特征在于：所述回旋腔的内腔壁为自两端向中部、向外径向凸起的弧形曲面；
    优选的，所述回旋腔为圆盘状腔室，所述进水口和所述出水口相对圆盘状腔室的圆心相对设置。
  4. 根据权利要求1-3任一所述的一种投放模块，其特征在于：所述出液腔的进水侧间隔设置多个所述回旋腔，各回旋腔分别将水路与出液腔相连通，各回旋腔的出水口分别朝向出液腔的不同区域开设；
    优选的，所述出液腔的进水侧的中部、左右两端分别各设有一回旋腔。
  5. 根据权利要求4所述的一种投放模块，其特征在于：所述水路包括，
    第一出口，与所述出液腔通过所述回旋腔连通；
    第二出口，设置在相邻的回旋腔之间，与所述出液腔直接连通。
  6. 根据权利要求4所述的一种投放模块，其特征在于：所述水路包括，第一水路和第二水路，分别设置在所述出液腔的两侧；第一水路和第二水路分别经至少一个回旋腔与所述出液腔连通；
    优选的，第一水路和第二水路与各回旋腔的进水口均相连通。
  7. 根据权利要求1-3任一所述的一种投放模块，其特征在于：还包括：
    水盒，内部具有安装腔，容纳有至少一个用于存储添加剂的储液盒；
    所述水路、出液腔和回旋腔集成设置在所述水盒的底部，水盒的底壁上设置溢水口，所述溢水口连通所述回旋腔与所述安装腔；
    优选的，所述溢水口与圆盘状的回旋腔同轴设置。
  8. 根据权利要求7所述的一种投放模块，其特征在于：所述水盒的底壁上具有向下凹陷的凹槽，所述溢水口开设在所述凹槽中；
    优选的，所述溢水口设置在所述凹槽的底壁上；
    优选的，所述凹槽的底壁由边缘到溢水口方向向下倾斜设置。
  9. 根据权利要求8所述的一种投放模块，其特征在于：所述水盒的前端敞口设置，敞口将水盒内部的安装腔与外部相连通；
    水盒的底壁上所设凹槽的前侧具有开口，开口自敞口与水盒外部相连通；
    优选的，所述出液腔包括用于流出液体的出液口，出液口设置于出液腔与水路相连的进水侧的相对一侧，水盒上安装腔的敞口与出液腔的出液口处于同一侧、且朝向同一方向开设。
  10. 一种衣物处理装置，其特征在于，具有上述权利要求1-9任一所述的投放模块。
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