CN108729147B - Washing machine liquid storage box mounting structure and automatic feeding device with same - Google Patents

Washing machine liquid storage box mounting structure and automatic feeding device with same Download PDF

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Publication number
CN108729147B
CN108729147B CN201710278982.4A CN201710278982A CN108729147B CN 108729147 B CN108729147 B CN 108729147B CN 201710278982 A CN201710278982 A CN 201710278982A CN 108729147 B CN108729147 B CN 108729147B
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China
Prior art keywords
liquid storage
storage box
locking
washing machine
mounting groove
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CN201710278982.4A
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CN108729147A (en
Inventor
刘尊安
翟学英
王得军
粱召华
杨旭光
纪虎
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Qingdao Haier Washing Machine Co Ltd
Haier Zhijia Co Ltd
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Qingdao Haier Washing Machine Co Ltd
Haier Zhijia Co Ltd
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Application filed by Qingdao Haier Washing Machine Co Ltd, Haier Zhijia Co Ltd filed Critical Qingdao Haier Washing Machine Co Ltd
Priority to CN201710278982.4A priority Critical patent/CN108729147B/en
Publication of CN108729147A publication Critical patent/CN108729147A/en
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    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/02Devices for adding soap or other washing agents
    • D06F39/022Devices for adding soap or other washing agents in a liquid state

Abstract

The invention discloses a liquid storage box mounting structure of a washing machine and an automatic feeding device with the same. The invention solves the problem that the liquid storage box is inconvenient to take out because the outer end of the liquid storage box is flush with the surface of the collector of the washing machine. The technical scheme of the invention can be used for conveniently taking out the liquid storage box, and has the advantages of simple structure, small occupied space and low production cost.

Description

Washing machine liquid storage box mounting structure and automatic feeding device with same
Technical Field
The invention belongs to the field of washing machines, particularly relates to a feeding device of washing machine additives, and particularly relates to a liquid storage box mounting structure of a washing machine and an automatic feeding device with the same.
Background
Washing machines of various manufacturers on the market are full of clothes and have more and more functions, along with the development of artificial intelligence, higher and higher requirements are put on the operation convenience and reliability of detergent putting, in the aspect of operation convenience, although the intelligent washing machine which can store a large amount of laundry detergent for multiple washing cycles at one time is already on the market, the operation steps of a user are reduced to a certain extent, the user still needs to go to the market to buy laundry detergent with non-uniform packaging modes such as bag packaging and bottle packaging, and irregularly put a proper amount of detergent into a detergent storage tank which is an inherent part of the washing machine, in other words, one bottle or one pack of laundry detergent still needs to be put in for multiple times. The reliability of detergent delivery depends on the detergent-containing device, and although various devices for containing detergent have appeared on the market, the fixing manner of the detergent-containing device is too complicated.
The outer end of the detergent box arranged on the washing machine is flush with the surface of the collector of the washing machine, so that the integral appearance of the washing machine is attractive. In the prior art, the detergent box of the washing machine is disassembled by manual extraction. In order to facilitate the user to detach the detergent box, a handle groove is usually formed on the detergent box for the user to hold, however, the handle groove affects the overall appearance of the drum washing machine, and dust is easily accumulated at the handle position. In addition, the pull of detergent box is opened and shut and is belonged to manual control, and the user feels and feels not uniform, and use comfort is not high.
Chinese patent application No. 201510082591.6 discloses a detergent box assembly for a washing machine and a washing machine having the same. Wherein, the detergent box assembly includes: a detergent box; a dispenser box movable between an open position and a closed position, a front surface of the dispenser box being provided with a key; and a drive assembly configured to depress the button, the drive assembly driving the dispenser box from the closed position to the open position, the drive assembly including a gear member and a rack member, the rack member being a separate member.
Chinese patent application No. 201310573169.1 discloses a detergent box apparatus for a washing machine, including: a detergent box provided to be opened and closed, and having a hanging part; a button in or on the washing machine body; and a cartridge fixing device for restricting the movement of the detergent cartridge by the operation of the button, the detergent cartridge device has a small volume and cannot accommodate more detergent, the mounting and taking-out structure of the detergent cartridge device is complex, the manufacturing cost is high, the cleaning of the detergent cartridge device is inconvenient, different brands of liquid are easily mixed when the cleaning solution is replaced, the washed clothes have odors of different brands of cleaning solution, if the washing machine is not used for a long time, the liquid in the detergent cartridge can be dried, and the pipeline of the cleaning solution is blocked.
However, the driving assembly adopted in the above scheme has the situations of complex structure, large occupied space and high manufacturing cost, so that the washing machine adopting the above device and method is easy to cause the situations of large integral volume and high production cost of the washing machine.
The present invention has been made in view of this situation.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the defects of the prior art and provide a liquid storage box mounting structure of a washing machine, which solves the problem that the liquid storage box is inconvenient to take out because the outer end of the liquid storage box is flush with the surface of a collector of the washing machine. The technical scheme of the invention can be used for conveniently taking out the liquid storage box, and has the advantages of simple structure, small occupied space and low production cost.
The invention also aims to provide an automatic dispensing device of the washing machine with the liquid storage box mounting structure.
The invention solves the technical problem, and the adopted technical proposal has the basic conception that: the utility model provides a washing machine stock solution box mounting structure, in the mounting groove was located to stock solution box detachably, this mounting structure including locate in the mounting groove, provide the stock solution box at least part pop out the unit that pops out of effort from the mounting groove, and overcome and pop out the locking unit of unit effort so that the stock solution box is installed in the mounting groove.
Further, the locking unit comprises a locking pin, and the liquid storage box is provided with a locking groove;
locking round pin one end with mounting groove sliding connection, the locking round pin other end with the separable sliding connection in locking groove.
Further, the locking unit comprises a locking pin and a support member,
the support piece is arranged below the liquid storage box and supports the liquid storage box;
the support piece is provided with a locking groove;
locking round pin one end with mounting groove sliding connection, the locking round pin other end with the separable sliding connection in locking groove.
Further, this mounting structure still includes the action bars, the action bars is provided with the slide, locking round pin tip be provided with slide complex round pin axle, round pin axle with slide sliding connection, the action bars reciprocates and drives locking round pin horizontal slip.
Furthermore, the mounting structure also comprises a locking spring, the locking pin is provided with a boss, the locking spring is sleeved on the locking pin, one end of the locking spring is supported on the boss, and the other end of the locking spring is supported on the mounting groove;
preferably, the side wall of the mounting groove is provided with a concave part, the other end of the locking spring is supported in the concave part, and when the locking pin slides to compress the locking spring, the end face of the opening of the concave part supports the boss; more preferably, the recess is formed by a support member protruding from a side wall of the mounting groove.
Furthermore, a hole is processed on the mounting groove, and the locking pin is inserted in the hole to form sliding connection.
Further, the popping unit comprises a popping spring, a groove is formed in the lower portion of the liquid storage box, the lower end of the popping spring is arranged in the groove, and the upper end of the popping spring is supported and installed below the mounting groove.
Further, the ejecting unit comprises an ejecting spring, a groove is formed in the lower portion of the liquid storage box or the bottom of the mounting groove, and the ejecting spring is partially mounted in the groove.
Further, be provided with the guide unit of guide support piece up-and-down motion in the mounting groove, preferably, mounting groove bottom surface processing has two at least holes, and the guide unit is the pop-up guide rail of locating each downthehole for sliding, and pop-up guide rail one end is connected with the support piece bottom, and the other end extends to the mounting groove bottom outside, and the tip is provided with the restriction guide rail and breaks away from the piece that blocks of mounting groove bottom.
The automatic feeding device of the washing machine is provided with a washing additive feeding mechanism and the liquid storage box installation structure of the washing machine, wherein the liquid storage box is of a closed box body structure containing washing additives inside and is provided with a ventilation unit and a liquid outlet sealing unit, when the liquid storage box is installed in the installation groove, the ventilation unit is ventilated, and the liquid outlet sealing unit is communicated with the washing additive feeding mechanism.
After the technical scheme is adopted, compared with the prior art, the invention has the following beneficial effects.
1. After the liquid in the liquid storage box is used up, through the cooperation of popping out the spring and popping out the guide rail, can take out or change the liquid storage box from the mounting groove fast with the liquid storage box, conveniently wash the mounting groove simultaneously.
2. After the liquid in the liquid storage box is used up, through pushing down the action bars, locking round pin and locking groove separation, the liquid storage box pops out from the mounting groove under the effect of popping out the unit, and the required space of work of action bars is little for washing machine looks structural design compact from the outward appearance.
3. Through the structural design of concave part, avoid locking round pin directness and mounting groove contact, can play the guard action to the locking spring.
4. Simple structure, low production cost, small occupied space, capability of reducing the overall structure size of the washing machine and smooth appearance.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without limiting the invention to the right. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
FIG. 1 is a schematic structural diagram of an automatic feeding device of a washing machine according to the present invention;
FIG. 2 is a partial enlarged view of the latch unit at A in FIG. 1;
FIG. 3 is a schematic view of the support structure of the present invention;
FIG. 4 is a schematic view of a liquid outlet sealing unit of the liquid storage box according to the present invention;
FIG. 5 is a partial enlarged view of the air permeable unit of the reservoir in FIG. 4 at B;
FIG. 6 is a schematic view of the sealing rubber gasket of the present invention.
In the figure: 1. a first reservoir; 2. a second reservoir; 3. a second mounting groove; 4. a first mounting groove; 5. a first element; 6. a second element; 7. a first liquid storage box cover; 8. a first sink tank; 9. a first sealing rubber gasket; 10. a first liquid outlet; 11. a first liquid outlet pipe; 12. a first reservoir; 13. a first through hole; 14. a valve body; 15. a sealing surface; 16. a support boss; 17. a ventilation opening; 18. a one-way vent valve; 19. a locking pin; 20. ejecting a guide rail; 21. a locking groove; 22. a locking spring; 23. a slideway; 24. an operating lever; 25. a switching valve; 26. a first lead-out pipeline; 27. a second lead-out pipeline; 28. a flow sensor; 29. a water inlet valve; 30. ejecting a spring; 31. a support member; 32. a penetration opening; 34. a second reservoir; 35. a second sink tank; 36. a second liquid outlet; 37. a second sealing rubber gasket; 38. a second liquid outlet pipe; 39. a second liquid storage box cover; 40. a first reservoir recess; 41. a pin shaft; 42. a spring guide groove; 43. a recess; 44. a boss; 45. a first opening; 46. a washing additive feeding mechanism; 47. a ventilation unit; 48. a liquid outlet sealing unit; 49. an ejecting unit; 50. a locking unit; 51. a guide unit; 52. and (6) perforating.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate it by a person skilled in the art with reference to specific embodiments.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "front", "rear", "vertical", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1, the automatic dispensing device of a washing machine according to the present invention comprises a first mounting groove 4, a second mounting groove 3, a first liquid storage box 1, a second liquid storage box 2, and a washing additive dispensing mechanism 46 connected to the first mounting groove 4 and the second mounting groove 3, wherein the first liquid storage box 1 is a closed box structure containing laundry detergent therein, and the second liquid storage box 2 is a closed box structure containing softener therein. For example, when the first liquid storage box 1 is installed in the first installation groove 4, the air-permeable unit 47 on the first liquid storage box 1 is ventilated, the liquid outlet sealing unit 48 is communicated with the washing additive feeding mechanism 46, the first installation groove 4 is provided with an ejecting unit 49 for providing an ejecting force for at least partially ejecting the first liquid storage box 1 from the first installation groove 4, and a locking unit 50 for overcoming the ejecting force to install the first liquid storage box 1 in the first installation groove 4. The washing additive feeding mechanism 46 includes a switching valve 25, a flow sensor 28, a water inlet valve 29, and a feeding unit (not shown in the figure); the structural design of first stock solution box 1 and second stock solution box 2, simple to operate need not the user and puts in the washing additive alone every turn doing washing, and the user can directly purchase the washing additive that has this structure that holds, perhaps finishes using the back, and the user can be once more with the washing additive filling reuse in this box body, has realized reducing the user and has put in the number of times, has avoided the user to throw more or throw the function of additive less at every turn.
As shown in fig. 4, the liquid outlet sealing unit 48 of the present invention includes a first opening 45 disposed at the bottom of the first liquid storage box 1 and a first sealing rubber pad 9 for sealing the first opening 45, and the first mounting groove 4 is provided with a first liquid outlet pipe 11 corresponding to the opening of the first liquid storage box 1 and capable of inserting the first sealing rubber pad 9 to lead out the liquid in the first liquid storage box 1.
In order to easily puncture the first sealing rubber gasket 9, the top of the first liquid outlet pipe 11 is designed to be a conical structure, and a first liquid outlet 10 is arranged on the side wall of the first liquid outlet pipe 11. For example, the structure similar to the sealing structure of the infusion bottle and the structure of the infusion tube insertion needle can be adopted. The structural design of first sealed cushion 9 has guaranteed that first stock solution box 1 and first mounting groove 4 cooperate when installing or taking out, can not make in the liquid outflow to first mounting groove 4 in the first stock solution box 1, and the structural design at 11 tops of first drain pipe makes the simple to operate of first stock solution box 1 on first mounting groove 4 swift simultaneously.
Further, the thickness of the first sealing rubber pad 9 corresponding to the insertion position of the first liquid outlet pipe 11 can be designed to be thinner than the thickness of other parts. Preferably, a first liquid storage tank 12 communicated with the first liquid outlet pipe 11 is arranged on the outer side of the bottom of the first mounting groove 4, and the bottom of the first liquid storage tank 12 is communicated with a washing additive feeding mechanism 46; when the first liquid storage box 1 is installed in the first installation groove 4, the liquid in the first liquid storage box 1 flows into the first liquid storage tank 12, and immediately after the ventilation unit 47 in the first liquid storage box 1 is ventilated, the washing additive feeding mechanism 46 automatically feeds the laundry detergent.
As shown in fig. 4 and 5, the ventilation unit 47 installed on the first reservoir 1 of the present invention includes a ventilation port 17 provided on the first reservoir 1 and a one-way ventilation valve 18 installed on the ventilation port 17, the one-way ventilation valve 18 includes a valve body 14 provided in the ventilation port 17 and extending from the outside of the first reservoir 1 to the inside, a first element 5 provided at one end of the valve body 14 and movably sealing the ventilation port 17, and a second element 6 provided at the other end of the valve body 14 and communicating the outside with the ventilation port 17, and a gap is provided between the valve body 14 and the inner wall of the ventilation port 17, and the gap constitutes a part of a ventilation path from the outside of the first reservoir 1 to the inside. Preferably, when the first liquid storage box 1 is installed in the first installation groove 4, the first element 5 is far away from the ventilation port 17, air enters from one end where the second element 6 is located and passes through the ventilation port 17 to the interior of the first liquid storage box 1, and when the first liquid storage box 1 is not installed in the first installation groove 4 and is placed alone, the first element 5 is in contact with the ventilation port 17, and the ventilation port 17 is sealed; the structural design of the one-way vent valve 18 can ensure that the liquid in the first liquid storage box 1 can freely flow out from the first opening 45 in one way.
The second component 6 is supported on the outer wall of the first liquid storage box 1, a part of a ventilation passage communicated with the ventilation port 17 from the outside is formed between the second component 6 and the first liquid storage box 1, preferably, a supporting bulge 16 for supporting the second component 6 at intervals is arranged between the second component 6 and the first liquid storage box 1, more preferably, the supporting bulge 16 is integrally formed around the ventilation port 17, or the supporting bulge 16 is integrally formed on the second component 6 and is positioned around the connecting position of the second component 6 and the valve body 14; the design of the supporting protrusion 16 structure prevents dust from falling into the first liquid storage box 1, and ensures the purity of the liquid in the first liquid storage box 1.
A first liquid storage box groove 40 is arranged on one side of the first liquid storage box 1, the air vent 17 penetrates into the first liquid storage box 1 from the bottom of the first liquid storage box groove 40, the second element 6 is arranged in the first liquid storage box groove 40 and keeps a plane which does not protrude out of the opening of the first liquid storage box groove 40, namely the first liquid storage box groove 40 is arranged on one side wall of the first liquid storage box opposite to the first opening 45, when the first liquid storage box 1 is filled, stored and transported, the side is the bottom of the first liquid storage box 1, the side where the first opening 45 is arranged is the top, when the first liquid storage box 1 is arranged in the first installation groove 4, the side is the top, and the side where the first opening 45 is arranged is the bottom; this first stock solution box recess 40's structural design for one-way breather valve 18 can not surpass the border of first stock solution box 1 when installing on first stock solution box 1, and first stock solution box 1 is first opening 45 upwards in the transportation, and the plane at first stock solution box recess 40 opening place is downward, the placing and the transportation of first stock solution box 1 of being convenient for.
The first element 5 is a sealing element and comprises a sealing surface 15, one side of the sealing surface 15 is connected with the valve body 14, the area of the sealing surface 15 is larger than that of the ventilation port 17, the first element 5 moves towards the direction of the ventilation port 17 under the pressure of liquid in the first liquid storage box 1, and the sealing surface 15 is matched with the inner wall of the first liquid storage box 1 to realize the sealing of the ventilation port 17; when the first element 5 contacts the ventilation opening 17, the first element 5 seals the ventilation opening 17 on the first liquid storage box 1 due to the fact that the area of the sealing surface 15 is larger than the area of the ventilation opening 17, and the first liquid storage box 1 is convenient to place.
The valve body 14 and the first element 5 are of an integral structure, the second element 6 is connected with the valve body 14, preferably, the second element 6, the valve body 14 and the first element 5 are of an integral structure, the material of the second element 6 is a deformed elastic material, preferably, the side, opposite to the connection of the first element 5 and the valve body 14, is provided with an inclined guide surface which penetrates through the ventilation opening 17 from the outside of the first liquid storage box 1 to the inside of the first liquid storage box 1, and more preferably, the first element 5 is of a cone or boss or spherical segment structure; because the material of the second element 6 is elastic material, the second element 6 can easily pass through the ventilation port 17 and enter the first liquid storage box 1 through the material performance of the second element 6, and the one-way ventilation valve 18 is installed on the first liquid storage box 1.
As shown in fig. 1 and 3, the pop-up unit 49 installed below the first cartridge 1 according to the present invention includes a pop-up spring 30 supported on the bottom surface of the first mounting groove 4, the pop-up spring 30 being capable of directly or indirectly supporting and popping up the first cartridge 1, preferably, a support member 31 supporting the first cartridge 1 is provided in the first mounting groove 4 and below the first cartridge 1, the pop-up spring 30 is provided between the support member 31 and the bottom surface of the first mounting groove 4, more preferably, a guide unit 51 guiding the support member 31 to move up and down is provided between the support member 31 and the first mounting groove 4, and includes a pop-up guide rail 20 installed at the lower portion of the support member 31 and a through hole 52 provided at the bottom of the first mounting groove 4 to limit the sliding guide of the pop-up guide rail 20, the pop-up guide rail 20 is inserted into the through hole 52 to form a sliding connection, and preferably, one end of the, the other end extends to the outside of the bottom of the first mounting groove 4 from the through hole 52, the end part is provided with a blocking piece for limiting the pop-up guide rail 20 to be separated from the bottom of the first mounting groove 4, preferably, the lower part of the first liquid storage box 1 or the supporting piece 31 or the bottom of the first mounting groove 4 is provided with a spring guide groove 42 for mounting one end of the pop-up spring 30, and the spring guide groove 42 simultaneously guides the pop-up direction of the pop-up spring 30, so that the first liquid storage box is smoothly popped up upwards; after the liquid in first stock solution box 1 used up, through the cooperation of pop-up spring 30 and pop-up guide rail 20, can take out or change first stock solution box 1 from first mounting groove 4 fast with first stock solution box 1, conveniently wash first mounting groove 4 simultaneously.
As shown in fig. 1 and 2, the locking unit 50 of the present invention includes a locking pin 19 and a locking groove 21, one end of the locking pin 19 is slidably connected to the first mounting groove 4, and the other end of the locking pin is detachably and slidably connected to the locking groove 21 to overcome the upward elastic force of the ejecting unit 49 on the first liquid storage box 1, the locking groove 21 is disposed at the side of the first liquid storage box 1, or is disposed below the first liquid storage box 1 and on the support member 31 supporting the first liquid storage box 1, preferably, the locking unit 50 further includes an operating lever 24, the operating lever 24 is provided with a slide 23, the end of the locking pin 19 is provided with a pin 41 engaged with the slide 23, the pin 41 is slidably connected to the slide 23, and the operating lever 24 moves up and down to drive the locking pin 19 to slide left and right; after the liquid in the first liquid storage box 1 is used up, the locking pin 19 is separated from the locking groove 21 by pressing the operating lever 24, the first liquid storage box 1 is ejected from the first mounting groove 4 by the ejecting unit 49, the space required for the operation of the operating lever 24 is small, and the washing machine looks compact in structural design from the appearance.
The locking pin 19 is provided with a boss 44, the locking spring 22 is sleeved on the locking pin 19, one end of the locking spring is supported on the boss 44, the other end of the locking spring is supported on the first installation groove 4, preferably, a concave part 43 is arranged on the side wall of the first installation groove 4, the other end of the locking spring 22 is supported in the concave part 43, and when the locking pin 19 slides to compress the locking spring 22, the end face of the concave part 43, which is opened, supports the boss 44; more preferably, the concave part 43 is formed by a supporting member 31 protruding from the side wall of the first mounting groove 4; due to the design of the recess 43, the locking pin 19 is prevented from directly contacting the first mounting groove 4, and the locking spring 22 can be protected.
Example one
As shown in fig. 1 and 2, the locking unit 50 according to the present embodiment, which performs the left and right sliding of the locking pin 19 by the up and down movement of the operating lever 24 to fix the first cartridge 1 by the coupling and decoupling of the locking pin 19 and the locking groove 21, may also be mounted on the second mounting groove 3 for fixing the second cartridge 2.
Example two
As shown in fig. 1 and 2, the ejecting unit 49 of the present embodiment ejects the first liquid storage box 1 from the first mounting groove 4 through the ejecting spring 30, so as to facilitate the user to take out the first liquid storage box. When the first liquid storage box 1 is full of liquid, the ejection spring 30 is compressed, meanwhile, the locking pin 19 is connected with the locking groove 21, when the first liquid storage box 1 is used up and needs to be replaced with new washing additives or filled with the washing additives, the operating rod 24 is pressed down, the locking pin 19 is separated from the locking groove 21, the ejection spring 30 is ejected under the action of the ejection guide rail 20 to eject the first liquid storage box 1, the support piece 31 can be integrally installed with the washing liquid storage box 1 or can be installed separately, and the ejection unit 49 can also be installed on the second installation groove 3.
EXAMPLE III
As shown in fig. 1, the bottom surface of the first mounting groove 4 in this embodiment is processed with two through holes 52 (two are taken as an example in this embodiment, and the number of the through holes 52 is not limited), and the number of the through holes 52 is at least one, which can be set by a person skilled in the art according to actual needs. The guiding unit 51 is the pop-up guide rail 20 slidably disposed in the two through holes 52, one end of the pop-up guide rail 20 is fixedly connected to the bottom of the supporting member 31, the other end extends to the outside of the bottom of the first installation groove 4, and the end is provided with a stopper for limiting the pop-up guide rail 20 to separate from the bottom of the first installation groove 4. When the supporting member 31 is urged to spring upward by the pop-up spring 30, the two pop-up guide rails 20 can be guided to spring upward vertically, and when the supporting member 31 springs out for a certain distance, the stopper provided at the lower end of the pop-up guide rail 20 will restrict the pop-up guide rail 20 from falling off the bottom of the first mounting groove 4, so that the pop-up height of the supporting member 31 can be defined.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (10)

1. A washing machine liquid storage box mounting structure, the liquid storage box is set in the mounting groove detachably, characterized in that, the mounting structure includes the popping unit which is set in the mounting groove and provides the liquid storage box with at least part of the popping action force from the mounting groove, and the locking unit which overcomes the action force of the popping unit and makes the liquid storage box mounted in the mounting groove;
the locking unit comprises a locking pin and a supporting piece,
the support piece is arranged below the liquid storage box and supports the liquid storage box;
the support piece is provided with a locking groove;
locking round pin one end with mounting groove sliding connection, the locking round pin other end with the separable sliding connection in locking groove.
2. A liquid storage box installation structure of a washing machine according to claim 1, further comprising an operating rod, wherein the operating rod is provided with a slide way, a pin shaft matched with the slide way is arranged at the end part of the locking pin, the pin shaft is connected with the slide way in a sliding way, and the operating rod moves up and down to drive the locking pin to slide left and right.
3. A liquid storage box mounting structure of a washing machine according to claim 1 or 2, characterized in that, a locking spring is further included, the locking pin is provided with a boss, the locking spring is sleeved on the locking pin, one end of the locking spring is supported on the boss, and the other end of the locking spring is supported on the mounting groove.
4. A liquid storage box mounting structure for washing machine according to claim 3 wherein, the side wall of the mounting groove is provided with a concave part, the other end of the locking spring is supported in the concave part, and the end surface of the concave part opening supports the boss when the locking pin slides to compress the locking spring.
5. A washing machine cartridge mounting structure in accordance with claim 4 wherein said recess is formed by a support member projecting from a side wall of said mounting groove.
6. A liquid storage box mounting structure for washing machine as claimed in claim 1 wherein, a hole is formed on the mounting groove, and the locking pin is inserted into the hole to form a sliding connection.
7. A liquid storage box mounting structure of washing machine according to claim 1, characterized in that the ejecting unit comprises an ejecting spring, a groove is arranged at the lower part of the supporting member, the upper end of the ejecting spring is arranged in the groove, and the lower end of the ejecting spring is supported on the bottom surface of the mounting groove.
8. A liquid storage box installation structure of washing machine as claimed in claim 7 wherein a guide unit for guiding the support member to move up and down is provided in said installation groove.
9. A washing machine liquid storage box mounting structure according to claim 8, characterized in that, the bottom of the mounting groove is provided with at least two holes, the guiding unit is a pop-up guide rail slidably arranged in each hole, one end of the pop-up guide rail is connected with the bottom of the supporting member, the other end of the pop-up guide rail extends to the outer side of the bottom of the mounting groove, and the end part is provided with a stopping piece for limiting the guide rail to be separated from the bottom of the.
10. An automatic feeding device of a washing machine is characterized by comprising a washing additive feeding mechanism and a liquid storage box mounting structure of the washing machine according to any one of claims 1 to 9, wherein the liquid storage box is of a closed box structure for containing washing additives inside, and is provided with a ventilating unit and a liquid outlet sealing unit, when the liquid storage box is mounted in the mounting groove, the ventilating unit is ventilated, and the liquid outlet sealing unit is communicated with the washing additive feeding mechanism.
CN201710278982.4A 2017-04-25 2017-04-25 Washing machine liquid storage box mounting structure and automatic feeding device with same Active CN108729147B (en)

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CN201710278982.4A CN108729147B (en) 2017-04-25 2017-04-25 Washing machine liquid storage box mounting structure and automatic feeding device with same

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Application Number Priority Date Filing Date Title
CN201710278982.4A CN108729147B (en) 2017-04-25 2017-04-25 Washing machine liquid storage box mounting structure and automatic feeding device with same

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CN108729147A CN108729147A (en) 2018-11-02
CN108729147B true CN108729147B (en) 2021-03-26

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WO2020151557A1 (en) * 2019-01-25 2020-07-30 青岛海尔滚筒洗衣机有限公司 Automatic dispensing device for washing machine
WO2021027826A1 (en) * 2019-08-12 2021-02-18 青岛海尔洗衣机有限公司 Liquid storage device for washing machine, and washing machine having liquid storage device

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2288191B (en) * 1994-04-05 1998-05-06 Robert Alexander Butler Washing machine/dishwasher, automatic detergent/softener dosing system
CN2515484Y (en) * 2001-12-11 2002-10-09 青岛市家用电器研究所 One-way ventilating valve
CN2672127Y (en) * 2003-02-22 2005-01-19 海尔集团公司 Drum washing machine
CN1749473A (en) * 2004-09-13 2006-03-22 乐金电子(天津)电器有限公司 Detergent put-in device for washing machine
EP1884584A2 (en) * 2006-07-31 2008-02-06 Indesit Company S.p.A. A washing machine, in particular a laundry washer, comprising a large capacity washing agents dispenser
CN102066642A (en) * 2008-05-23 2011-05-18 Lg电子株式会社 Dispenser and washing machine
CN104805649A (en) * 2015-05-07 2015-07-29 上海绿联软件有限公司 Laundry detergent feeding component and washing machine
CN106222958A (en) * 2016-08-31 2016-12-14 无锡小天鹅股份有限公司 Detergent throwing device, Detergent bottle and washing machine for washing machine
CN106436188A (en) * 2016-08-31 2017-02-22 无锡小天鹅股份有限公司 Detergent bottle, detergent dropping device used for washing machine and washing machine

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2288191B (en) * 1994-04-05 1998-05-06 Robert Alexander Butler Washing machine/dishwasher, automatic detergent/softener dosing system
CN2515484Y (en) * 2001-12-11 2002-10-09 青岛市家用电器研究所 One-way ventilating valve
CN2672127Y (en) * 2003-02-22 2005-01-19 海尔集团公司 Drum washing machine
CN1749473A (en) * 2004-09-13 2006-03-22 乐金电子(天津)电器有限公司 Detergent put-in device for washing machine
EP1884584A2 (en) * 2006-07-31 2008-02-06 Indesit Company S.p.A. A washing machine, in particular a laundry washer, comprising a large capacity washing agents dispenser
CN102066642A (en) * 2008-05-23 2011-05-18 Lg电子株式会社 Dispenser and washing machine
CN104805649A (en) * 2015-05-07 2015-07-29 上海绿联软件有限公司 Laundry detergent feeding component and washing machine
CN106222958A (en) * 2016-08-31 2016-12-14 无锡小天鹅股份有限公司 Detergent throwing device, Detergent bottle and washing machine for washing machine
CN106436188A (en) * 2016-08-31 2017-02-22 无锡小天鹅股份有限公司 Detergent bottle, detergent dropping device used for washing machine and washing machine

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