WO2018035949A1 - Système d'ajout de détergent destiné à un appareil de traitement de linge et appareil de traitement de linge - Google Patents

Système d'ajout de détergent destiné à un appareil de traitement de linge et appareil de traitement de linge Download PDF

Info

Publication number
WO2018035949A1
WO2018035949A1 PCT/CN2016/102386 CN2016102386W WO2018035949A1 WO 2018035949 A1 WO2018035949 A1 WO 2018035949A1 CN 2016102386 W CN2016102386 W CN 2016102386W WO 2018035949 A1 WO2018035949 A1 WO 2018035949A1
Authority
WO
WIPO (PCT)
Prior art keywords
bottle
detergent
lotion
check valve
box
Prior art date
Application number
PCT/CN2016/102386
Other languages
English (en)
Chinese (zh)
Inventor
张�杰
程序雳
王卫华
徐兴银
邵莹进
Original Assignee
无锡小天鹅股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN201610854351.8A external-priority patent/CN107780159B/zh
Priority claimed from CN201621083647.6U external-priority patent/CN206189120U/zh
Application filed by 无锡小天鹅股份有限公司 filed Critical 无锡小天鹅股份有限公司
Publication of WO2018035949A1 publication Critical patent/WO2018035949A1/fr

Links

Images

Classifications

    • 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

Definitions

  • the present invention relates to the field of laundry treatment devices, and more particularly to a detergent delivery system and a laundry treatment device for a laundry treatment device.
  • the current detergent delivery system is usually composed of a dispenser box and a detergent box, and can be poured in the dispenser box once for multiple times. Washing lotion and softener. In the separate washing process, the pump can be used, and the lotion and softener can be added automatically as needed.
  • the size of the bottle is different, it is often troublesome to add the lotion to the dispenser, and the lotion is easily leaked at the bottle mouth during the installation process, and the structure is complicated and the cost is high.
  • the present invention aims to solve at least one of the above technical problems to some extent.
  • the present invention provides a detergent dispensing system for a laundry treating apparatus, wherein the detergent dispensing system of the laundry treating apparatus has a simple structure, a small space occupied in the machine, a good sealing property, and a low manufacturing cost, which can be simplified.
  • the detergent delivery system structure has a good user experience.
  • the present invention also proposes a laundry treating apparatus having the above-described detergent dispensing system for a laundry treating apparatus.
  • a detergent dispensing system for a laundry treating apparatus comprising a lotion cartridge having a lotion input interface, further comprising a lotion for containing a detergent a bottle, the detergent bottle is detachably mounted in the detergent box, a linkage valve assembly is disposed between the detergent bottle and the detergent cartridge, and the linkage valve assembly includes a wash disposed in the detergent cartridge
  • the detergent box check valve on the interface, and the detergent bottle check valve disposed on the detergent bottle when the detergent bottle is placed in the detergent box, the detergent bottle check valve on the detergent bottle After docking with the lotion box check valve, the detergent in the lotion bottle is put through the lotion inlet of the lotion box.
  • a detergent dispensing system for a laundry treating apparatus by providing a lottery bottle check valve in a lotion bottle, and providing a lottery box check valve at a lotion input interface, using a lotion bottle
  • the cooperation between the valve and the detergent box check valve is such that when the detergent bottle is set in the detergent box, the bottle mouth of the detergent bottle and the lotion input interface of the detergent box are opened; when the detergent bottle is separated from the detergent box
  • the bottle mouth of the lotion bottle and the lotion of the lotion box are put into the interface, so that the dispenser box can be omitted, the overall structure can be simplified, and the lotion leakage and pollution in the lotion bottle and the liquid storage chamber can be effectively avoided.
  • the detergent box, and preventing the water in the installation chamber from flowing into the liquid storage chamber, affecting the lotion effect, the detergent delivery system for the laundry treatment device has a simple structure, less space occupied in the machine, good sealing performance and low manufacturing cost. User experience is good.
  • the detergent dispensing system for a laundry treating apparatus may further have the following additional technical features:
  • the lotion cartridge has a mounting wall, and the lotion input interface is disposed on a mounting wall of the lotion cartridge.
  • the lotion bottle includes a docking wall having a bottle mouth, and the lotion bottle check valve is disposed on the bottle mouth.
  • the lotion bottle check valve is disposed in the lotion bottle to constitute a bottle mouth of the lotion bottle when the lotion bottle is disposed in the lotion box. Opening, when the detergent bottle is detached from the detergent cartridge, the bottle mouth of the detergent bottle is closed; the detergent cartridge check valve, the detergent bottle check valve is selectively connected to be configured
  • the lotion bottle is placed in the detergent box, the bottle mouth of the lotion bottle and the lotion input interface of the lotion box are opened, when the lotion bottle is separated from the lotion box, The bottle mouth of the lotion bottle and the lotion input port of the lotion box are closed.
  • a partition is disposed in the detergent box, and the partition defines an installation cavity and a liquid storage chamber spaced apart from an inner wall of the detergent cartridge, wherein the partition is provided There is the opening, and the detergent box check valve is disposed on the partition and outside the mounting cavity.
  • the lotion bottle has a columnar protrusion configured to protrude from the columnar protrusion when the lotion bottle is disposed in the mounting cavity Opening.
  • the lotion bottle check valve includes a bracket fixed in the lotion bottle, the bracket defining a passage extending along an axial direction thereof, the bracket having a water passing hole that is electrically connected to the passage; a first ram, the first ram is movably disposed in the passage; and a seal, the seal is sleeved on the first ejector
  • the bottle opening is opened and closed when the first jack is active.
  • the first ram is provided with an elastic member, and two ends of the elastic member are respectively connected to the first ram and the bracket.
  • the detergent cartridge check valve includes: a mounting bracket connected to the partition plate, the mounting bracket is provided with a second ram, the second ram The free end is selectively connected to the detergent bottle check valve; the occlusion portion is sleeved on the second ram and is movable along the axial direction thereof for the washing
  • the cylindrical protrusion is stopped, a water flow channel is defined between a middle portion of the blocking portion and the second ram, and a diameter of one end of the second ram a dimension greater than a radial dimension of the water flow channel configured to communicate and disconnect the water flow channel and the lotion bottle when the occlusion portion is active
  • an elastic member the elastic member being sleeved in the The second ram is located between the occlusion portion and the mounting bracket.
  • the mounting bracket includes: a mounting plate that is weldedly connected to the partition plate, the mounting plate is provided with a mounting hole concentrically arranged with the opening; a support plate, a The support plate is spaced apart from the mounting plate and faces the mounting hole, one end of the second jack is connected to the support plate, and the other end faces the The mounting hole extends beyond the mounting plate; a plurality of support bars, a plurality of the support bars are spaced apart along a circumferential direction of the support plate, and both ends of each of the support bars are respectively associated with the support plate and the mounting The boards are connected.
  • both ends of the elastic member are respectively connected to the support plate and the occlusion portion.
  • the second jack is integrally formed with the mounting bracket.
  • the occluding portion is a rubber sealing ring.
  • a laundry treating apparatus includes the detergent dispensing system for a laundry treating apparatus according to the above embodiment.
  • the dispenser box can be omitted, and the structure of the laundry treating apparatus can be effectively simplified, so that the laundry treating apparatus
  • the overall structure is more compact, reducing manufacturing costs, and at the same time, it is convenient to install and remove the detergent bottle, avoid the leakage of the lotion, reduce the waste of the lotion, facilitate the operation, and improve the user experience.
  • FIG. 1 is a partial view of a detergent dispensing system for a laundry treating apparatus according to an embodiment of the present invention
  • FIG. 2 is a perspective view of a mounting bracket of a detergent box check valve for a detergent dispensing system of a laundry treating apparatus according to an embodiment of the present invention
  • FIG. 3 is a cross-sectional view of a plugging portion of a lottery box check valve for a detergent dispensing system of a laundry treating apparatus according to an embodiment of the present invention
  • FIG. 4 is a cross-sectional view of a lotion bottle check valve for a detergent dispensing system of a laundry treating apparatus in accordance with an embodiment of the present invention
  • Figure 5 is a cross-sectional view of a detergent dispensing system of a laundry treating apparatus in accordance with an embodiment of the present invention
  • Figure 6 is a plan view of a detergent dispensing system of a laundry treating apparatus in accordance with an embodiment of the present invention.
  • Figure 7 is a front elevational view of a laundry treating apparatus in accordance with an embodiment of the present invention.
  • Figure 8 is a plan view of a laundry treating apparatus in accordance with an embodiment of the present invention.
  • 11 bracket; 111: first end; 112: second end;
  • 411 mounting plate
  • 412 support plate
  • 413 support bar
  • 414 second ram
  • 415 mounting hole
  • 210 a liquid storage chamber
  • 220 a mixing chamber
  • 230 a liquid outlet
  • 240 a detergent box
  • 250 a pumping device
  • 300 laundry treating device
  • 310 door assembly
  • 320 body.
  • a detergent dispensing system 200 for a laundry treating apparatus will be specifically described below with reference to FIGS. 1 through 6.
  • a detergent dispensing system 200 for a laundry treating apparatus includes a detergent cartridge 240 having a lotion input interface, further comprising a lotion bottle 30 for containing a detergent, The detergent bottle 30 is detachably mounted in the detergent box 240.
  • a linkage valve assembly 100 is disposed between the detergent bottle 30 and the detergent cartridge 240.
  • the linkage valve assembly 100 includes a lotion input interface disposed on the detergent cartridge 240.
  • a lottery box check valve 40 is provided at the lotion input port, utilizing The lotion bottle check valve 10 is interlocked with the lottery box check valve 40, so that when the lotion bottle 30 is disposed in the detergent box 240, the bottle mouth of the lotion bottle 30 and the lotion of the lotion box 240 are put into the interface.
  • the detergent delivery system 200 for the laundry treatment device has a simple structure, less space occupied in the machine, good sealing performance, low manufacturing cost, and good user experience.
  • the detergent box 240 has a mounting wall, and the lotion input interface is disposed on the mounting wall of the detergent box 240. Therefore, while ensuring the tightness of the liquid storage chamber 210 in the detergent cartridge 240, the detergent tank is conveyed by the detergent box check valve 40, and the installation wall can be the one-way valve 10 of the lotion bottle and the detergent cartridge.
  • the valve 40 provides a mounting platform to ensure compact structure and easy assembly and disassembly.
  • the mounting wall may be formed as a partition 20 disposed within the lotion cartridge 240 to form a mounting wall for the lotion cartridge 240.
  • the lotion bottle 30 includes a docking wall having a bottle mouth, and a lottery bottle check valve 10 is disposed on the bottle mouth.
  • a lottery bottle check valve 10 is disposed on the bottle mouth.
  • the lotion bottle check valve 10 is disposed in the lotion bottle 30 to constitute the bottle opening of the lotion bottle 30 when the lotion bottle 30 is disposed in the lotion box 240, in the lotion
  • the bottle mouth of the lotion bottle 30 is closed; the lotion box check valve 40 and the lotion bottle check valve 10 are selectively connected to be configured to be placed in the lotion bottle 30.
  • the bottle mouth of the lotion bottle 30 and the lotion input port of the lotion box 240 are opened, and the lotion of the lotion bottle 30 and the lotion box 240 are washed when the lotion bottle 30 is separated from the lotion box 240.
  • the input interface is closed.
  • the automatic injection of the lotion is realized by the cooperation between the lottery bottle check valve 10 and the detergent box check valve 40, which not only saves the dispenser box, simplifies the overall structure, but also effectively avoids washing.
  • the lotion in the vial 30 and the lotion box 240 leaks, contaminating the lotion box 240, affecting the lotion effect,
  • a linkage valve assembly 100 for a laundry treating apparatus includes a detergent cartridge 240 and a detergent bottle 30, the detergent cartridge 240 having a space An installation chamber (not shown) and a reservoir chamber 210 are disposed, the detergent bottle 30 is detachably disposed in the installation chamber, and the linkage valve assembly 100 includes a lotion bottle check valve 10 and a detergent cartridge check valve 40.
  • the lotion bottle check valve 10 is disposed in the lotion bottle 30 to constitute that the bottle opening of the lotion bottle 30 is opened when the lotion bottle 30 is disposed in the mounting cavity, and the lotion bottle 30 is separated from the mounting cavity.
  • the detergent box check valve 40 is disposed at the opening of the liquid storage chamber 210 and is selectively connected to the detergent bottle check valve 10 to be configured to be disposed in the detergent bottle 30.
  • the opening of the bottle vial 30 and the opening of the reservoir chamber 210 are opened, and when the detergent bottle 30 is released from the mounting chamber, the opening of the bottle of the lotion bottle 30 and the opening of the reservoir chamber 210 are closed.
  • the linkage valve assembly 100 is primarily comprised of a lottery bottle check valve 10 and a lottery box check valve 40.
  • the detergent dispensing system 200 of the laundry treating device is mainly composed of a detergent box 240, a detergent bottle 30 and a pumping device 250.
  • the washing box 240 defines a mixing chamber 220 for mixing and accommodating the washing liquid, and a detergent box. 240 with mixing chamber 220
  • a water inlet (not shown), a liquid inlet (not shown), and a liquid outlet 230 are provided, and the liquid outlet 230 is located at the bottom wall of the detergent box 240 and extends downward in the vertical direction of the detergent box 240.
  • the liquid outlet 230 is formed substantially in a circular tubular structure, and the liquid outlet 230 is electrically connected to an inner cylinder (not shown) of the laundry treating device, and the pumping action of the pumping device 250 is used to increase the detergent or water flow in the connecting pipeline.
  • the pressure allows the lotion in the lotion bottle 30 to be smoothly delivered into the mixing chamber 220 of the lotion box 240, thereby introducing the dissolved solvent into the inner tube of the laundry treating device.
  • the detergent box 240 is provided with a plurality of mounting cavities and a plurality of liquid storage chambers 210.
  • the plurality of detergent bottles 30 are detachably mounted in the installation cavity, and the positions and the number of the plurality of liquid storage chambers 210 are multiple
  • the detergent bottles 30 are correspondingly arranged and spaced apart between the different liquid storage chambers 210.
  • the number of the detergent bottles 30 is 2, and is arranged along the width direction of the detergent cartridge 240.
  • a plurality of detergent bottles 30 having a substantially rectangular cross section are mounted on the mounting cavity.
  • the number of the liquid storage chambers 210 is also 2, corresponding to the position of the detergent bottle 30, and also arranged along the width direction of the detergent cartridge 240. cloth.
  • a plurality of lotion bottles 30 are respectively provided with a lotion bottle check valve 10
  • a plurality of the liquid storage chambers 210 are provided with a lottery box check valve 40, and the lotion box check valve 40 is installed and washed.
  • the 30-bottle lotion bottle check valve 10 is coordinated with the bottle.
  • the lottery bottle check valve 10 and the lottery box check valve 40 are simultaneously opened, so that the bottle mouth of the lotion bottle 30 and the opening of the reservoir chamber 210 are opened. Simultaneously opening, so that the detergent bottle 30 and the liquid storage chamber 210 are electrically connected, and the lotion in the detergent bottle 30 flows into the liquid storage chamber 210 through the opening of the liquid storage chamber 210 until the liquid storage chamber 210 is full. .
  • the washing agent in the liquid storage chamber 210 is pumped by the pumping device 250, and the lotion in the detergent bottle 30 is again automatically flowed into the liquid storage chamber 210 through the opening of the liquid storage chamber 210 for replenishment;
  • the detergent bottle check valve 10 installed at the opening of the lotion bottle check valve 10 and the liquid storage chamber 30 of the lotion bottle 30 will Simultaneously closing, so that the mouth of the lotion bottle 30 and the opening of the liquid storage chamber 210 are simultaneously closed, thereby blocking the between the lotion bottle 30 and the liquid storage chamber 210, and avoiding the elution of the lotion in the lotion bottle 30 and
  • the lotion in the liquid storage chamber 210 leaks out, causing contamination of the detergent box 240 and the detergent bottle 30, which affects the appearance.
  • a liquid level detecting device is disposed in the liquid storage chamber 210.
  • the liquid level detecting device detects that the lotion in the liquid storage chamber 210 is lower than the set value, the lotion in the lotion bottle 30 has been used up.
  • the alarm device will automatically alarm, prompting the user to replace the detergent bottle 30 in time.
  • a lottery box check valve 40 is provided at the opening of the liquid storage chamber 210, and the lottery bottle check valve 10 and the detergent box check valve are used.
  • the cooperation of the 40 is such that when the detergent bottle 30 is disposed in the installation cavity, the opening of the bottle opening 30 and the opening of the liquid storage chamber 210 are opened; when the detergent bottle 30 is separated from the installation cavity, the bottle opening of the detergent bottle 30 and The opening of the liquid storage chamber 210 is closed, so that the dispenser box can be omitted, the overall structure can be simplified, the lotion leakage in the detergent bottle 30 and the liquid storage chamber 210 can be effectively avoided, the detergent cartridge 240 can be contaminated, and the installation can be prevented.
  • the interlocking valve assembly 100 for the laundry treating device has a simple structure, less space occupied in the machine, good sealing performance, and low manufacturing cost, which can simplify laundry treatment.
  • Device detergent dispensing system 200 The structure, the user experience is good.
  • the detergent cartridge 240 is provided with a partition 20 which separates the mounting cavity from the liquid storage chamber 210.
  • the partition 20 is provided with an opening, and the detergent box check valve 40 It is disposed on the partition 20 and outside the installation cavity.
  • the partition 20 is disposed in the mounting cavity of the detergent cartridge 240 and extends in a horizontal direction (left-right direction as shown in Figure 1) to space the mounting cavity from the reservoir chamber 210, effectively The detergent in the liquid storage chamber 210 is prevented from leaking out to contaminate the installation cavity.
  • the partition 20 is provided with an opening, the opening is electrically connected to the liquid storage chamber 210, and the detergent box check valve 40 is in a vertical direction (as shown in FIG. 1 The direction is provided at the opening and at the lower end of the mounting cavity, so that the detergent tank is conveyed by the detergent box check valve 40 while ensuring the tightness of the liquid storage chamber 210, and the partition 20 can be a one-way detergent bottle.
  • the valve 10 and the detergent box check valve 40 provide a mounting platform to ensure compact structure and easy assembly and disassembly.
  • the detergent bottle 30 has a columnar convex portion 31 configured to extend the opening of the columnar convex portion 31 when the detergent bottle 30 is disposed in the mounting cavity.
  • the cross section of the lotion bottle 30 is formed substantially in a rectangular shape, and the lower end of the lotion bottle 30 is provided with a columnar convex portion 31 extending in the longitudinal direction thereof (up and down direction as shown in FIG. 1), columnar
  • the cross section of the convex portion 31 has an outer diameter smaller than the diameter at the opening of the partition plate 20.
  • the lower end surface of the convex portion 31 is abutted against the upper end of the lottery box check valve 40, so that the detergent cartridge 30 and the in-vehicle lotion act to open the lottery box check valve 40, thereby enabling the lotion to be
  • the lotion bottle 30 flows into the reservoir chamber 210.
  • the lotion bottle check valve 10 includes a bracket 11, a first jack 13 and a seal 14 fixed in the detergent bottle 30, and the bracket 11 defines an axis along the shaft To the extended passage, the bracket 11 has a water passing hole that is open to the passage, the first jack 13 is movably disposed in the passage, and the sealing member 14 is sleeved on the first jack 13 to be movable on the first jack 13 Open and close the bottle opening.
  • the lottery bottle check valve 10 is mainly composed of a bracket 11, a first jack 13 and a sealing member 14.
  • the bracket 11 is formed substantially in a circular tubular structure, and the first end 111 of the bracket 11 is washed.
  • the mouth of the vial 30 extends into the lotion bottle 30.
  • the second end 112 of the holder 11 is formed as a step extending in the circumferential direction and stops against the mouth of the lotion bottle 30, and the second end 112 and the lotion bottle 30 A seal is formed between the side walls of the bottle mouth to prevent the lotion in the lotion bottle 30 from flowing out from the second end 112 of the holder 11 and the mouth of the lotion bottle 30.
  • a channel extending in the axial direction is formed in the bracket 11 , and a through hole penetrating the inside of the detergent bottle 30 is disposed in the middle of the first end 111 of the bracket 11 , so that the passage of the bracket 11 passes through the first end 111
  • the through hole is electrically connected to the inside of the detergent bottle 30, and the middle portion of the lower end of the bracket 13 is provided with a water passing hole extending in the axial direction, so that the passage of the bracket 11 is electrically connected to the outside through the through water hole in the middle of the lower end of the bracket 13.
  • the lotion inside the lotion bottle 30 communicates with the passage of the bracket 11 through the through-through hole at the first end 111 of the bracket 11, and further passes through the water-passing hole of the bracket 11 and the outer end of the bottle mouth of the detergent bottle 30. Turn on.
  • the cross section of the first jack 13 is formed substantially in a "dry" shape.
  • the first jack 13 is movably disposed in the passage of the bracket 11 in the axial direction, and the first end of the first jack 13 passes through the first of the bracket 11.
  • the through hole of the middle portion of the end 111, the other end of the first ram 13 passes through the water-passing hole in the middle of the bracket 11, when the first ram 13 moves in the axial direction toward the inside of the bottle neck of the detergent bottle 30 as shown in FIG.
  • the water-passing hole is opened, at which time the bottle opening of the lotion bottle 30 is open, and the lotion inside the lotion bottle 30 can be discharged through the water-passing hole; when the first plunger 13 is washed in the axial direction
  • the water-passing hole is closed, and at this time, the bottle mouth of the lotion bottle is closed, and the lotion inside the lotion bottle 30 cannot be discharged.
  • the first ram 13 has an upper boss 133 and a lower boss 131.
  • a first ejector groove 132 is formed between the upper boss 133 and the lower boss 131, and the first ram 13 and the inner wall of the water passage hole are formed.
  • a gap is formed therebetween, and the sealing member 14 is sleeved in the first ejector groove 132 formed by the "dry" first ram 13 when the first ram 13 moves in the axial direction toward the inner portion of the bottle neck 30
  • the sealing member 14 moves along the axial direction of the first ram 13 toward the inside of the bottle mouth of the lotion bottle 30
  • the gap between the first ram 13 and the inner wall of the water-passing hole is opened, and the lotion bottle 30 is at this time.
  • the bottle mouth is in an open state, and the lotion inside the lotion bottle 30 can be discharged through the water passing hole; when the first jack 13 moves in the axial direction to the outside of the bottle mouth of the lotion bottle 30, the sealing member 14 stops the water passing.
  • the inner wall of the hole, the gap formed between the first ram 13 and the inner wall of the water-passing hole is closed, and at this time, the bottle opening of the lotion bottle 30 is closed, and the lotion inside the lotion bottle 30 cannot be discharged.
  • the first ram 13 is provided with an elastic member 14 , and two ends of the elastic member 14 are respectively connected to the first ram 13 and the bracket 11 .
  • the lower end of the "dry" first ram 13 is sleeved with an elastic member 12, and one end of the elastic member 12 is abutted against the first end 111 of the bracket 11, and the elastic member 12 is The other end is abutted against the lower boss 131 of the "dry” first ram 13 so as to utilize the elastic characteristic of the elastic member 12, so that when the first ram 13 is subjected to the thrust to overcome the elastic force of the elastic member 12, the first top
  • the rod 13 moves in the axial direction toward the inside of the lotion bottle 30, thereby opening the water passing hole, so that the lotion inside the lotion bottle 30 can be discharged through the water passing hole; as the thrust for the first jack 13 is removed, the elasticity
  • the feature of the piece 12 that can be restored to its original state after being deformed by itself can generate an assist force for pushing the first ram 13 to move outside the lotion bottle 30 in the axial direction, thereby causing the sealing member 14 nested in the first ejector groove 132.
  • the elastic member 12 may be a spring or other members having elastic characteristics, and the present invention is not limited thereto.
  • the detergent box check valve 40 includes a mounting bracket 41, a sealing portion 42 and an elastic member 43.
  • the mounting bracket 41 is connected to the partition plate 20.
  • the mounting bracket 41 is provided with a second jack 414, and the second jack 414 The free end is selectively connected to the detergent bottle check valve 10, and the sealing portion 42 is sleeved on the second plunger 414 and movable along the axial direction thereof when the detergent bottle 30 is disposed in the installation cavity.
  • the middle portion of the occluding portion 42 and the second ram 414 define a water flow passage 421, and the radial dimension of one end of the second ram 414 is larger than the radial dimension of the water flow passage 421 to be configured at
  • the occluding portion 42 is active, the water flow channel 421 and the lotion bottle 30 are connected and disconnected, and the elastic member 43 is sleeved on the second ram 414 and located at the occluding portion 42 and Between the mounting brackets 41.
  • the detergent box check valve 40 is mainly composed of a mounting bracket 41, a sealing portion 42 and an elastic member 43.
  • the mounting bracket 41 is provided with a second jack 414, and the upper end of the second jack 414
  • the first ram 13 of the lottery bottle check valve 10 can be movably connected to the occlusion portion 42.
  • the occlusion portion 42 extends in a vertical direction (up and down direction as shown in FIG. 1) and is sleeved on the second ram 414.
  • the blocking portion 42 is movable in the vertical direction, and the upper end of the blocking portion 42 is provided with a protrusion 422 extending in the vertical direction, the protrusion 422 extending in the circumferential direction of the blocking portion 42, the middle portion of the blocking portion 42
  • An annular water flow passage 421 extending in a circumferential direction of the second jack 414 is defined between the second jack 414, and a radial dimension of the upper end of the second jack 414 is larger than a radial dimension of the annular water passage 421, and the elasticity
  • the member 43 is sleeved on the second jack 414 in the axial direction.
  • One end of the elastic member 43 is abutted against the upper end of the bottom wall of the mounting frame 41, and the other end is abutted against the lower end of the blocking portion 42.
  • the lotion bottle check valve 10 of the bottle bottle 30 mouth is installed corresponding to the detergent box check valve 40 at the opening of the liquid storage chamber 210, the detergent bottle
  • the upper boss 133 of the first jack 13 of the check valve 10 and the upper end of the second jack 414 of the detergent cartridge check valve 40 are abutted, and the columnar convex portion 31 of the detergent bottle 30 and the upper end of the plugging portion 42 are closed.
  • the protrusion 422 is stopped, and the first ram 13 is subjected to the upward thrust of the second ram 414 in the vertical direction due to the self-weight of the detergent bottle 30, the detergent bottle check valve 10 and the bottle lotion.
  • the protrusion 422 at the upper end of the occluding portion 42 is also subjected to the downward thrust of the columnar convex portion 31 of the lotion bottle 30 in the vertical direction, thereby overcoming the elastic thrust of the elastic member 43 received by the occluding portion 42, and pushing the occlusion.
  • the portion 42 moves downward in the vertical direction, thereby driving the water flow passage 421 in the middle of the blocking portion 42 to move downward in the axial direction of the second jack 414, so that the lower wall of the truncated top end of the second jack 414 and the water flow passage
  • the 421 is disengaged, thereby opening the opening of the lottery box check valve 40, and finally, the lotion bottle 30 is electrically connected to the reservoir chamber 210 through the opening of the water passage hole and the lottery box check valve 40.
  • the lotion bottle 30 When the user needs to disassemble the lotion bottle 30, the lotion bottle 30 is lifted up in the vertical direction, so that the lottery bottle check valve 10 of the lotion bottle 30 is separated from the lottery box check valve 40, the elastic member 12 and the elastic member 43 utilizing the characteristics of being able to restore the original shape after deformation, respectively generating an assist force for pushing the first ram 13 downward in the vertical direction and generating a boosting force for pushing the occlusion portion 42 upward in the vertical direction, thereby making the sleeve
  • the sealing member 14 in a rod groove 132 moves against the inner wall of the water passing hole along with the first ram 13 to automatically close the gap between the first ram 13 and the inner wall of the water passing hole, thereby avoiding washing in the detergent bottle 30.
  • the leakage passage of the agent also causes the water flow passage 421 of the occluding portion 42 to move upward with the occluding portion 42 to stop against the lower wall of the truncated top end of the second ram 414, thereby closing the annular water flow passage 421 in the middle of the occluding portion 42 to prevent liquid storage.
  • the lotion stored in the cavity 210 leaks out.
  • the mounting bracket 41 includes a mounting plate 411, a supporting plate 412 and a plurality of supporting bars 413.
  • the mounting plate 411 is weldedly connected to the partition plate 20.
  • the mounting plate 411 is provided with a mounting hole 415 arranged concentrically with the opening, and the supporting plate 412 and The mounting plate 411 is spaced apart and faces the mounting hole 415.
  • One end of the second jack 414 is connected to the support plate 412, and the other end faces the mounting plate 412.
  • the mounting holes 415 extend beyond the mounting plate 411, and a plurality of support bars 413 are spaced apart along the circumferential direction of the support plate 412, and both ends of each of the support bars 413 are connected to the support plate 412 and the mounting plate 411, respectively.
  • the mounting bracket 41 is mainly composed of a mounting plate 411, a supporting plate 412 and a plurality of supporting bars 413.
  • the mounting plate 411 is welded to the partition plate 20, and the mounting plate 411 is provided with a mounting hole 415 for mounting.
  • the radial dimension of the aperture 415 is greater than the radial dimension of the mouth of the lotion bottle 30 and is concentrically disposed with the opening such that the cylindrical projection 31 of the lotion bottle 30 can penetrate the opening and mounting aperture 415 and the upper end of the occluding portion 42.
  • the protrusion 422 is stopped.
  • the support plate 412 is disposed on the bottom wall of the detergent cartridge 240 and spaced apart from the mounting plate 411.
  • the support plate 412 is opposite to the mounting hole 415 to facilitate the centering of the elastic member 43.
  • the support plate 412 is formed substantially as a disk. In one shape, one end of the second jack 414 is connected to the central portion of the support plate 412, and the other end extends upward in the axial direction (up and down direction as shown in FIG.
  • a plurality of support bars 413 are spaced apart along the circumferential direction of the support plate 412, and one end of the support bar 413 is connected to the support plate 412, and the blocking portion 42 is correspondingly spaced apart in the circumferential direction by a recess (not shown) for supporting
  • the other end of the strip 413 is connected to the mounting plate 411 through the recess, so that not only the degree of freedom in the circumferential direction of the blocking portion 42 can be restricted, but also the airtightness can be enhanced, and the friction between the blocking portion 42 and the peripheral wall can be reduced, and the sealing can be facilitated.
  • the portion 42 moves up and down in the vertical direction.
  • the two ends of the elastic member 43 are respectively connected to the support plate 412 and the blocking portion 42 to be abutted.
  • the elastic member 43 is sleeved on the second ram 414 in the axial direction.
  • One end of the elastic member 43 is abutted against the upper wall surface of the support plate 412, and the other end is abutted against the lower end of the occluding portion 42.
  • the self-deformation of the elastic member 43 can restore the original shape, and the auxiliary force for pushing the blocking portion 42 upward in the vertical direction is generated, and the water flow passage 421 of the sealing portion 42 is closed in time to prevent the leakage of the lotion and the reservoir chamber 210. water.
  • the second jack 414 is integrally formed with the mounting bracket 41.
  • the integrally formed structure can not only ensure the connection reliability of the components, but also increase the structural strength of the second jack 414 and the mounting bracket 41, and the molding is convenient to simplify the processing process, thereby improving the production efficiency, of course, the second jack 414 and The mounting bracket 41 can also be a fixedly connected assembly, for which the invention is not limited.
  • the occluding portion 42 is a rubber sealing ring.
  • the sealing performance of the sealing portion 42 can be effectively increased, and the rubber material is inexpensive, has good plasticity, and can also effectively reduce the manufacturing cost.
  • a laundry treating apparatus 300 according to an embodiment of the second aspect of the present invention will be specifically described below with reference to FIGS. 1 through 8.
  • the laundry treating apparatus 300 includes a detergent dispensing system 200 for a laundry treating apparatus according to an embodiment of the present invention.
  • the laundry treating device 300 is composed of the detergent dispensing system 200 of the laundry treating device
  • the body 320 and the door assembly 310 are composed of a user who puts the laundry to be washed into the inner cylinder of the laundry treating apparatus 300 by opening the door assembly 310, and closes the door assembly 310 to perform washing.
  • the detergent dispensing system 200 of the laundry treating apparatus is mainly composed of a linkage valve assembly 100, a detergent cartridge 240, a detergent bottle 30, and a pumping device 250, and the detergent cartridge 240 is limited to be useful.
  • the detergent box 240 In the mixing chamber 220 for mixing and accommodating the washing liquid, the detergent box 240 has a water inlet (not shown), a liquid inlet (not shown) and a liquid outlet 230, and a liquid outlet 230, which are electrically connected to the mixing chamber 220.
  • the liquid outlet 230 is formed substantially in a circular tubular structure, and the liquid outlet 230 is guided by an inner cylinder (not shown) of the laundry treating apparatus.
  • the pumping action of the pumping device 250 the pressure of the detergent or the water flow in the connecting line is increased, so that the lotion in the lotion bottle 30 can be smoothly delivered into the mixing chamber 220 of the detergent box 240, and then The dissolved solvent is introduced into the inner cylinder of the laundry treating apparatus.
  • the detergent box 240 is provided with a plurality of mounting cavities and a plurality of liquid storage chambers 210.
  • the plurality of detergent bottles 30 are detachably mounted in the installation cavity, and the positions and the number of the plurality of liquid storage chambers 210 are multiple
  • the detergent bottles 30 are correspondingly arranged and spaced apart between the different liquid storage chambers 210.
  • the number of the detergent bottles 30 is 2, and is arranged along the width direction of the detergent cartridge 240.
  • a plurality of detergent bottles 30 having a substantially rectangular cross section are mounted on the mounting cavity.
  • the number of the liquid storage chambers 210 is also 2, corresponding to the position of the detergent bottle 30, and also arranged along the width direction of the detergent cartridge 240.
  • a cloth wherein a plurality of lotion bottles 30 are provided with a separate lottery bottle check valve 10, a lot of the liquid storage chamber 210 is provided with a lottery box check valve 40, a lotion box check valve 40 and the installation
  • the lotion bottle check valve 10 of the 30 bottle mouth of the lotion bottle is coordinated.
  • the lottery bottle check valve 10 and the lottery box check valve 40 are simultaneously opened, so that the bottle mouth of the lotion bottle 30 and the opening of the reservoir chamber 210 are simultaneously opened.
  • the detergent bottle 30 is electrically connected to the liquid storage chamber 210, and the lotion in the detergent bottle 30 flows into the liquid storage chamber 210 through the opening of the liquid storage chamber 210 until the liquid storage chamber 210 is full.
  • the washing agent in the liquid storage chamber 210 is extracted by the pumping device 250, and the lotion in the detergent bottle 30 is again automatically flowed into the liquid storage chamber 210 through the opening of the liquid storage chamber 210 for replenishment;
  • the detergent bottle 30 needs to be disassembled, when the detergent bottle 30 is separated from the mounting cavity, the lottery check valve 10 installed in the lotion bottle 30 and the lottery box check valve 40 at the opening of the liquid storage chamber 210 are simultaneously closed. So that the mouth of the lotion bottle 30 and the opening of the liquid storage chamber 210 are simultaneously closed, thereby blocking the between the lotion bottle 30 and the liquid storage chamber 210, avoiding the elution of the lotion in the lotion bottle 30 and the liquid storage.
  • the lotion in the cavity 210 leaks out, causing contamination of the lotion box 240 and the lotion bottle 30, affecting the appearance.
  • the laundry treating apparatus according to the embodiment of the present invention also has the above-described technical effect by providing washing in the lotion bottle 30.
  • the reagent bottle check valve 10 is provided with a detergent box check valve 40 at the opening of the liquid storage chamber 210, and the spray bottle check valve 10 is coordinated with the detergent box check valve 40, so that the detergent bottle 30 is disposed at When the cavity is installed, the opening of the bottle bottle 30 and the opening of the liquid storage chamber 210 are opened; when the detergent bottle 30 is separated from the mounting cavity, the opening of the bottle of the lotion bottle 30 and the opening of the liquid storage chamber 210 are closed, thereby saving
  • the dispenser box is removed to simplify the overall structure, and the lotion bottle 30 and the lotion in the reservoir 210 can be effectively avoided. Leakage, contaminating the detergent cartridge 240, and preventing water in the installation chamber from flowing into the reservoir chamber 210 affects the lotion effect.
  • the overall structure of the laundry treating apparatus 300 is simple and compact, the sealing property is good, and the manufacturing cost is low, and the structure of the detergent dispensing system 200 of the laundry treating apparatus can be simplified, the leakage of the lotion can be prevented, and the user experience is good.
  • first and second are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated.
  • features defining “first” and “second” may include one or more of the features either explicitly or implicitly.
  • the meaning of "a plurality” is two or more unless specifically and specifically defined otherwise.
  • the terms “installation”, “connected”, “connected”, “fixed” and the like shall be understood broadly, and may be either a fixed connection or a detachable connection, unless explicitly stated and defined otherwise. , or connected integrally; may be mechanical connection or electrical connection; may be directly connected, or may be indirectly connected through an intermediate medium, and may be internal communication between the two elements.
  • installation shall be understood broadly, and may be either a fixed connection or a detachable connection, unless explicitly stated and defined otherwise.
  • , or connected integrally may be mechanical connection or electrical connection; may be directly connected, or may be indirectly connected through an intermediate medium, and may be internal communication between the two elements.
  • the specific meanings of the above terms in the present invention can be understood on a case-by-case basis.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)

Abstract

L'invention concerne un système d'ajout de détergent (200) destiné à un appareil de traitement de linge et un appareil de traitement de linge (300). Le système d'ajout de détergent (200) comprend un contenant de détergent (240) disposant d'un orifice d'ajout de détergent, et comprend également une bouteille de détergent (30). La bouteille de détergent (30) est montée de manière séparable dans le récipient de détergent (240), et un ensemble valve de liaison (100) est agencé entre la bouteille de détergent (30) et le contenant de détergent (240). L'ensemble valve de liaison (100) comprend une valve de non retour de récipient de détergent (40) située sur le contenant de détergent (240) et une valve de non retour de bouteille de détergent (10) située sur la bouteille de détergent (30), et lorsque la bouteille de détergent (30) est placée dans le contenant de détergent (240), après que la valve de non retour de bouteille de détergent (10) sur la bouteille de détergent (30) est reliée à la valve de non retour de récipient de détergent (40), le détergent dans la bouteille de détergent (30) est ajouté par l'orifice d'ajout de détergent du contenant de détergent (240).
PCT/CN2016/102386 2016-08-31 2016-10-18 Système d'ajout de détergent destiné à un appareil de traitement de linge et appareil de traitement de linge WO2018035949A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201621083647.6 2016-08-31
CN201610854351.8A CN107780159B (zh) 2016-08-31 2016-08-31 用于衣物处理装置的洗涤剂投放系统以及衣物处理装置
CN201621083647.6U CN206189120U (zh) 2016-08-31 2016-08-31 用于衣物处理装置的洗涤剂投放系统以及衣物处理装置
CN201610854351.8 2016-09-02

Publications (1)

Publication Number Publication Date
WO2018035949A1 true WO2018035949A1 (fr) 2018-03-01

Family

ID=61246025

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/102386 WO2018035949A1 (fr) 2016-08-31 2016-10-18 Système d'ajout de détergent destiné à un appareil de traitement de linge et appareil de traitement de linge

Country Status (1)

Country Link
WO (1) WO2018035949A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113796815A (zh) * 2020-06-15 2021-12-17 佛山市顺德区美的洗涤电器制造有限公司 投放装置和洗碗机

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102066642A (zh) * 2008-05-23 2011-05-18 Lg电子株式会社 分送装置及洗衣机
KR20110005262U (ko) * 2009-11-20 2011-05-26 주식회사 예찬 세제공급장치
CN102108619A (zh) * 2009-12-24 2011-06-29 三星电子株式会社 洗涤剂供应装置以及具有该洗涤剂供应装置的洗衣机
CN104652098A (zh) * 2013-11-25 2015-05-27 海尔集团公司 一种自动投放添加剂的洗衣机及方法
CN205152630U (zh) * 2015-11-10 2016-04-13 南京乐金熊猫电器有限公司 可自动投入液态洗涤剂的装置
CN205205488U (zh) * 2015-12-10 2016-05-04 惠而浦（中国）股份有限公司 一种用于市售洗涤剂瓶的洗衣液投放装置
CN106222955A (zh) * 2016-08-31 2016-12-14 无锡小天鹅股份有限公司 洗衣机的自动投放系统和具有其的洗衣机
CN206109786U (zh) * 2016-08-31 2017-04-19 无锡小天鹅股份有限公司 洗衣机的自动投放系统和具有其的洗衣机

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102066642A (zh) * 2008-05-23 2011-05-18 Lg电子株式会社 分送装置及洗衣机
KR20110005262U (ko) * 2009-11-20 2011-05-26 주식회사 예찬 세제공급장치
CN102108619A (zh) * 2009-12-24 2011-06-29 三星电子株式会社 洗涤剂供应装置以及具有该洗涤剂供应装置的洗衣机
CN104652098A (zh) * 2013-11-25 2015-05-27 海尔集团公司 一种自动投放添加剂的洗衣机及方法
CN205152630U (zh) * 2015-11-10 2016-04-13 南京乐金熊猫电器有限公司 可自动投入液态洗涤剂的装置
CN205205488U (zh) * 2015-12-10 2016-05-04 惠而浦（中国）股份有限公司 一种用于市售洗涤剂瓶的洗衣液投放装置
CN106222955A (zh) * 2016-08-31 2016-12-14 无锡小天鹅股份有限公司 洗衣机的自动投放系统和具有其的洗衣机
CN206109786U (zh) * 2016-08-31 2017-04-19 无锡小天鹅股份有限公司 洗衣机的自动投放系统和具有其的洗衣机

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113796815A (zh) * 2020-06-15 2021-12-17 佛山市顺德区美的洗涤电器制造有限公司 投放装置和洗碗机
CN113796815B (zh) * 2020-06-15 2023-03-07 佛山市顺德区美的洗涤电器制造有限公司 投放装置和洗碗机

Similar Documents

Publication Publication Date Title
US11203830B2 (en) Delivery device for washing machine and washing machine having same
CN108729130B (zh) 一种洗衣机自动投放系统及洗衣机
US10697109B2 (en) Washing machine
KR101343712B1 (ko) 드럼세탁기의 세제공급통
CN106283528B (zh) 洗涤剂瓶、用于洗衣机的洗涤剂投放装置和洗衣机
WO2019091309A1 (fr) Lave-linge
US11905641B2 (en) Detergent additive box and mounting structure thereof, and distribution box
CN108729133B (zh) 一种洗衣机自动投放系统及洗衣机
WO2022001931A1 (fr) Tiroir distributeur de détergent
CN108729135B (zh) 一种洗衣机自动投放系统及洗衣机
WO2019062110A1 (fr) Lave-linge et dispositif de délivrance pour lave-linge
KR101614165B1 (ko) 액체세제 공급장치
WO2020063496A1 (fr) Boîte de stockage de liquide externe et appareil électroménager
CN107780159B (zh) 用于衣物处理装置的洗涤剂投放系统以及衣物处理装置
CN108729132B (zh) 一种洗衣机自动投放系统及洗衣机
WO2018035949A1 (fr) Système d'ajout de détergent destiné à un appareil de traitement de linge et appareil de traitement de linge
WO2015161606A1 (fr) Système de distribution automatique de machine à laver
CN109385841B (zh) 洗衣机
WO2020147770A1 (fr) Appareil de distribution de détergent et machine à laver
WO2015161607A1 (fr) Système de distribution automatique pour machine à laver
WO2021063183A1 (fr) Système d'alimentation automatique de machine à laver et procédé de commande
WO2022021749A1 (fr) Compartiment à détergent et dispositif de traitement du linge
CN211055748U (zh) 一种储液瓶及具有其的出液装置
CN206189120U (zh) 用于衣物处理装置的洗涤剂投放系统以及衣物处理装置
CN219908213U (zh) 一种外置洗涤剂投放器的进水结构及外置洗涤剂投放器

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16913969

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 16913969

Country of ref document: EP

Kind code of ref document: A1