CN112227017A - Automatic putting device of washing machine, washing machine and using method of washing machine - Google Patents
Automatic putting device of washing machine, washing machine and using method of washing machine Download PDFInfo
- Publication number
- CN112227017A CN112227017A CN201910633750.5A CN201910633750A CN112227017A CN 112227017 A CN112227017 A CN 112227017A CN 201910633750 A CN201910633750 A CN 201910633750A CN 112227017 A CN112227017 A CN 112227017A
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- sealing
- washing machine
- accommodating chamber
- chamber
- sealing structure
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- 238000005406 washing Methods 0.000 title claims abstract description 58
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 150
- 239000000654 additive Substances 0.000 claims abstract description 33
- 230000000996 additive effect Effects 0.000 claims abstract description 32
- 230000009471 action Effects 0.000 claims description 8
- 239000013013 elastic material Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 230000037303 wrinkles Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 4
- 239000003599 detergent Substances 0.000 description 26
- 230000004308 accommodation Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000003670 easy-to-clean Effects 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
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
- D06F39/022—Devices for adding soap or other washing agents in a liquid state
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/50—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall
- F16J15/52—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall by means of sealing bellows or diaphragms
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Washing And Drying Of Tableware (AREA)
Abstract
The invention discloses an automatic feeding device of a washing machine, the washing machine and a using method thereof, wherein the automatic feeding device comprises an accommodating cavity and an additive box arranged in the accommodating cavity; the sealing structure is positioned below the additive box and is matched and sealed with the bottom wall of the accommodating chamber; the sealing structure is provided with a supporting unit which jacks up the additive box under stress. The invention provides an automatic putting device of a washing machine, the washing machine and a using method thereof.A sealing structure is arranged at the bottom of an accommodating cavity, so that a user can disassemble an ink box by hands at the bottom; the sealing structure comprises the ejection part and the sealing part, the sealing part is matched with the bottom of the accommodating cavity, the sealing of the accommodating cavity is guaranteed, and the liquid is prevented from flowing out of the accommodating cavity when the ink box is used or detached.
Description
Technical Field
The invention belongs to the technical field of household appliances, and particularly relates to an automatic putting device of a washing machine, the washing machine and a using method of the washing machine.
Background
Along with the continuous improvement of the requirements of consumers on the living quality, more and more families pay great attention to simple and convenient clothes washing, the operation of the clothes washing process is simple, and the clothes washing process is particularly important in the development process of the clothes washing machine, so that the application of the automatic feeding device is more and more extensive, the requirements on the automatic feeding device are gradually improved, the existing automatic feeding device needs a user to purchase and manually add detergent, the detergent is easily damaged by the general detergent like special clothes such as wool and down jackets, the user does not easily purchase special detergent in the use process and is inconvenient to replace, the added automatic feeding device and the user purchase the detergent and softener by themselves, different types of detergent cause chemical reaction, and the washing effect is influenced; the detergent adding port is open, so that the detergent is easy to deteriorate and mildew, and the detergent is easy to leak when the washing machine is maintained and inclined, so that the secondary quality problem is caused; the addition type dispenser is not easy to clean, the use time is too long, and the detergent is solidified to easily block the dispensing opening; in addition, the ink box cartridge pushing device is complex in structure and poor in economy, so that the ink box is irregular in shape and small in volume, and experience is affected.
Chinese patent application No. CN201520021880.0 discloses a washing machine, comprising: the washing machine comprises a shell, a washing agent box, a key and a driving mechanism, wherein a washing agent box accommodating groove is formed in the shell; the detergent box is arranged in the detergent box accommodating groove and is provided with a front panel; the key is arranged on the front panel; and a part of the driving mechanism is integrally connected to the back of the key, and the driving mechanism is configured to drive the detergent box to be away from the shell of the washing machine and pull the detergent box away from the shell of the washing machine when a user presses the key on the front panel.
Chinese patent application No. CN201620835756.2 discloses a detergent box assembly of a washing machine and a washing machine thereof, belonging to the technical field of washing machines and solving the technical problem of inconvenient operation of the existing detergent box assembly, the detergent box assembly of the utility model comprises a detergent box, a distribution box arranged in the detergent box in a sliding way and a water inlet assembly arranged at the upper part of the detergent box, the detergent box assembly further comprises a hydraulic damper, a locking device and an elastic element, the locking device is arranged on the water inlet assembly or the detergent box, the hydraulic damper is mounted on the water inlet assembly, the locking device is used for locking the distribution box at a closed position, the elastic element is used for driving the detergent box to eject after the distribution box is unlocked, and the hydraulic damper is used for providing damping force in the ejection process of the distribution box.
Although the above prior art proposes a technical scheme for automatically putting in an ink cartridge, in use, an adding type automatic putting device still exists, a user needs to buy a general detergent by himself, the replacement and the addition are inconvenient, and the general detergent is easy to damage high-grade fabrics; the open setting causes the detergent to go bad and go moldy and is easy to leak when being maintained and dumped to cause secondary quality problems; the adding type dispenser is not easy to clean, and a dispensing opening is easy to block; the bullet pushing device of the bullet pushing type ink box feeding device is complex in structure and poor in economical efficiency, and accordingly the ink box is irregular in shape, small in volume, and capable of influencing experience and the like.
Therefore, there is a need to improve the defects and shortcomings of the prior art, and to provide an automatic dispensing device of a washing machine, a washing machine and a using method thereof, wherein a sealing structure is arranged at the bottom of an accommodating chamber, so that a user can disassemble an ink cartridge by hand at the bottom, and the sealing structure is arranged on a drawer below the accommodating chamber, has a simple and reliable structure and a hidden position, can ensure that the appearance of the accommodating chamber is regular, square and beautiful, can maximally utilize the volume of the accommodating chamber, and is easy to replace; meanwhile, the sealing structure comprises the ejection part and the sealing part, the sealing part is matched with the bottom of the accommodating cavity, the sealing of the accommodating cavity is guaranteed, and the situation that liquid flows out of the accommodating cavity when the ink box is used or detached is avoided.
The present invention has been made in view of this situation.
Disclosure of Invention
The technical problem to be solved by the present invention is to overcome the shortcomings of the prior art, and to provide an automatic dispensing device for a washing machine that can overcome the above problems or at least partially solve the above problems;
another object of the present invention is to provide a washing machine equipped with the above automatic dispensing device;
still another object of the present invention is to provide a method for using the above washing machine.
In order to solve the technical problems, the invention adopts the technical scheme that: an automatic feeding device of a washing machine comprises
The additive box comprises an accommodating chamber and an additive box arranged in the accommodating chamber;
the sealing structure is positioned below the additive box and is matched and sealed with the bottom wall of the accommodating chamber;
the sealing structure is provided with a supporting unit which jacks up the additive box under stress.
The supporting structure comprises an ejection part which deforms under the action of external force and ejects at least part of the additive box out of the accommodating cavity;
in one embodiment, the ejector part forms a convex structure extending from the center to the outside of the bottom of the accommodation chamber;
in one embodiment, the ejector is provided near a front end side of the accommodation chamber;
in one embodiment, the ratio of the distance of the ejector from the front end of the accommodating chamber to the length of the additive cartridge is between 1:5 and 1:3
Further, the sealing structure includes a sealing portion that engages with the receiving chamber bottom, forming a seal at the sealing structure and receiving chamber engagement surface;
in one embodiment, the seal is disposed around the ejection portion.
Further, the ejection part is arranged outside the accommodating cavity and has a height difference with a plane formed by the sealing part;
in one embodiment, a gap is provided between the ejection portion and the sealing portion, so as to facilitate finding the ejection portion at the bottom of the accommodating chamber and further applying force.
Furthermore, a connecting part for connecting the ejecting part and the sealing part is arranged in a gap between the ejecting part and the sealing part;
the connecting part is arranged between the ejecting part and the sealing part and is stacked to form a structure with a wrinkle shape;
in one embodiment, at least the connecting portion is made of an elastic material, deforms under the action of an external force, and provides a restoring force for restoring the ejection portion to the initial position;
in one embodiment, the connecting portion is made of a rubber material having elasticity.
Still further, the bottom of the accommodating chamber is provided with an installation opening for installing the sealing structure;
the sealing part is matched with the mounting opening in shape and wraps the mounting opening.
Still further, the mounting opening at the bottom of the accommodating chamber is a groove-shaped opening extending towards the inside of the accommodating chamber;
the ejection part of the sealing structure is arranged in a groove formed by the mounting opening at the bottom of the accommodating cavity.
Still further, the sealing portion includes
The first sealing ring is matched with the inner side of the bottom of the accommodating cavity;
the second sealing ring is matched with the outer side of the bottom of the accommodating cavity;
in one embodiment, the first and second sealing rings form the seal portion that wraps around the mounting opening;
in one embodiment, the first seal ring has an outer diameter greater than an outer diameter of the second seal ring;
in one embodiment, an outer edge of the second seal ring abuts an inner edge of the mounting opening recess;
in one embodiment, at least the sealing portion is made of an elastic material, and at least the second sealing ring is deformed by an external force;
in one embodiment, the sealing portion is made of a rubber material having elasticity.
At least two automatic putting devices of the washing machine are arranged at the bottom of the containing chamber at intervals.
In the use method of the washing machine, an upward acting force is applied to the supporting unit from the outer side of the bottom of the accommodating chamber, the additive box is stressed, and the stressed position is separated from the bottom wall of the accommodating chamber.
After adopting the technical scheme, compared with the prior art, the invention has the following beneficial effects:
1. according to the ink box, the sealing structure is arranged at the bottom of the accommodating cavity, so that a user can disassemble the ink box by hand at the bottom, the ejection opening is formed in the drawer below the accommodating cavity, the structure is simple and reliable, the position is hidden, the appearance of the accommodating cavity is regular, square and attractive, the volume of the accommodating cavity can be utilized to the maximum extent, and the ink box is easy to replace;
2. the sealing structure is provided with the ejection part and the sealing part, and the sealing part is matched with the bottom of the accommodating cavity, so that the sealing of the accommodating cavity is ensured, and the situation that liquid flows out of the accommodating cavity when the ink box is used or detached is avoided;
3. the sealing part is connected with the ejection part through the elastic connecting part, the connecting part can provide a telescopic space for the movement of the ejection part, and the ejection part can provide restoring force for restoring the original position.
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 first schematic view of an automatic dispensing apparatus of a washing machine according to the present invention;
fig. 2 is a second schematic view of the automatic dispensing device of the washing machine of the present invention.
In the figure: 1. a housing chamber; 101. an installation port; 2. an additive cartridge; 3. a sealing structure; 301. a push-out part; 302. a connecting portion; 303. a sealing part; 304. a first seal ring; 305. a second seal ring.
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", "front", "rear", "left", "right", "vertical", "inner", "outer", etc., 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 being referred to must have a particular orientation, be constructed and operated in a particular 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.
Fig. 1 and 2 are first and second schematic diagrams of an automatic dispensing device of a washing machine according to the present invention, which are mainly used for illustrating an internal structure of the automatic dispensing device of the present invention, and it can be seen from fig. 1 that an accommodating chamber 1 is provided inside the automatic dispensing device of the washing machine, an additive cartridge 2 is provided in the accommodating chamber 1, one additive cartridge 2 is omitted in fig. 1 for clearly illustrating a bottom structure of the accommodating chamber 1, a sealing structure 3 is provided at the bottom of the accommodating chamber 1 in fig. 1, and the sealing structure 3 is provided near a front end of the automatic dispensing device, and can apply force to the sealing structure 3 from a lower portion of the front end of the automatic dispensing device, i.e., an outer side of the bottom of the accommodating chamber 1, so as to eject the additive cartridge 2 inside the accommodating chamber 1 and realize. Fig. 2 is a sectional view of the automatic dispensing device, and part of the sealing structure 3 is enlarged, and in fig. 2, it can be seen that two sealing structures 3 are arranged at the bottom of the accommodating chamber 1 at intervals, and in practical application, the number of the sealing structures 3 can be limited according to practical requirements, and the two sealing structures are only special examples and are convenient for explanation; as can be seen from fig. 2, the bottom of the accommodating chamber 1 is provided with a mounting opening 101 matched with the sealing structure 3, the sealing structure 3 comprises a push-out part 301, a sealing part 303 and a connecting part 302 connecting the push-out part 301 and the sealing part 303, the sealing part 303 is matched with the mounting opening 101, the sealing part 303 comprises a first sealing ring 304 and a second sealing ring 305, the first sealing ring 304 and the second sealing ring 305 are arranged to wrap the mounting opening 101 to form a fixing and sealing structure of the sealing structure 3, the connecting part 302 forms a stacked corrugated structure between the push-out part 301 and the sealing part 303 and has elasticity to provide power for the push-out stroke of the push-out part 301 and the recovery, further, the mounting opening 101 is arranged at the bottom of the accommodating chamber 1, and is a groove-shaped structure extending towards the inside of the accommodating chamber 1, the push-out part 301 and the sealing part 303 of the sealing structure 3 are both arranged inside the groove-, or at least flush with the groove-shaped mounting opening 101, while the outer edge of the second sealing ring 305 of the sealing portion 303 abuts against the inner wall of the groove of the mounting opening 101.
According to the invention, the sealing structure 3 is arranged at the bottom of the accommodating chamber 1, so that a user can disassemble the ink box by hand at the bottom, the ejection opening is formed in the drawer below the accommodating chamber 1, the structure is simple and reliable, the position is hidden, the appearance of the accommodating chamber 1 is regular, square and beautiful, the volume of the accommodating chamber 1 can be utilized to the maximum extent, and the ink box is easy to replace; the sealing structure 3 is provided with the ejection part 301 and the sealing part 303, and the sealing part 303 is matched with the bottom of the accommodating chamber 1, so that the sealing of the accommodating chamber 1 is ensured, and the situation that liquid flows out of the accommodating chamber 1 when the ink box is used or detached is avoided; the sealing part 303 is connected with the ejection part 301 through a connection part 302 with elasticity, the connection part 302 can provide a telescopic space for the movement of the ejection part 301, and the ejection part 301 can provide a restoring force for restoring the original position.
Example one
As shown in fig. 1 and 2, the automatic dispensing device of a washing machine according to the present embodiment includes a receiving chamber 1 disposed inside the washing machine and capable of moving between an open position and a closed position; an additive box 2 arranged inside the accommodating chamber 1 and used for storing additives; and the sealing structure 3 corresponds to the additive box 2 and is matched with the bottom of the accommodating chamber 1, and the sealing structure 3 is provided with a supporting unit for jacking the additive box 2 under stress.
The supporting structure comprises an ejection part 301 which deforms under the action of external force and ejects the additive box 2 out of the accommodating chamber 1; and a sealing part 303 which is matched with the bottom of the accommodating chamber 1 and forms a seal at the matching surface of the sealing structure 3 and the accommodating chamber 1.
Further, the ejecting part 301 forms a convex structure extending from the center to the outside of the bottom of the accommodating chamber 1;
the sealing part 303 is arranged around the ejection part 301; the ejecting part 301 is arranged outside the accommodating chamber 1, and has a height difference with a plane formed by the sealing part 303, wherein the height difference refers to that the ejecting part 301 is closer to one side of the inside of the accommodating chamber 1 relative to the sealing part 303, so that the ejecting part 301 is easier to find at the bottom of the accommodating chamber 1; a gap is formed between the ejection portion 301 and the sealing portion 303, so that the ejection portion 301 can be conveniently found at the bottom of the accommodating chamber 1 to apply force.
Further, in a gap between the ejector 301 and the sealing portion 303, a connecting portion 302 connecting the ejector 301 and the sealing portion 303 is provided; the connecting part 302 is stacked between the ejecting part 301 and the sealing part 303 to form a structure with a wrinkle shape; at least the connecting part 302 is made of elastic material, deforms under the action of external force and provides restoring force for the ejection part 301 to restore to the initial position; the connecting parts 302 are made of elastic rubber materials, and the stacked connecting parts 302 are arranged, so that the ejecting part 301 can have movable allowance, and the additive box 2 is ejected under the action of external force, so that the additive box 2 is detached.
Example two
As shown in fig. 1 and 2, in the automatic dispensing device of a washing machine according to the present embodiment, the ejection portion 301 is disposed near the front end of the accommodating chamber 1; the ratio of the distance from the ejection part 301 to the front end of the accommodating chamber 1 to the length of the additive box 2 is 1: 5-1: 3.
EXAMPLE III
As shown in fig. 1 and 2, in the automatic dispensing device of a washing machine according to the present embodiment, the bottom of the accommodating chamber 1 is provided with an installation opening 101 for installing the sealing structure 3; the sealing part 303 is matched with the shape of the installation opening 101 and is arranged to wrap the installation opening 101.
Further, the mounting opening 101 at the bottom of the accommodating chamber 1 is a groove-shaped opening extending towards the inside of the accommodating chamber 1; the ejection part 301 of the sealing structure 3 is disposed in a groove formed in the mounting port 101 at the bottom of the accommodating chamber 1.
Further, the sealing portion 303 includes a first sealing ring 304 engaged with the inner side of the bottom of the accommodation chamber 1; a second sealing ring 305 engaged with the outside of the bottom of the housing chamber 1; the first sealing ring 304 and the second sealing ring 305 form the sealing portion 303 wrapping the mounting opening 101; the outer diameter of the first seal ring 304 is larger than the outer diameter of the second seal ring 305; the outer edge of the second sealing ring 305 abuts against the inner edge of the groove of the mounting opening 101; at least the sealing portion 303 is made of an elastic material, and at least the second sealing ring 305 is deformed under the action of external force; the sealing portion 303 is made of a rubber material having elasticity.
Specifically, in fig. 1, for the sake of clarity, the bottom structure of the accommodating chamber 1 is shown, one additive cartridge 2 is omitted, the sealing structure 3 is arranged at the bottom of the accommodating chamber 1 in fig. 1, and the sealing structure 3 is arranged near the front end of the automatic dispensing device, and can apply force to the sealing structure 3 from the lower part of the front end of the automatic dispensing device, i.e. the outer side of the bottom of the accommodating chamber 1, so as to eject the additive cartridge 2 inside the accommodating chamber 1 for disassembly. Fig. 2 is a sectional view of the automatic dispensing device, and part of the sealing structure 3 is enlarged, and in fig. 2, it can be seen that two sealing structures 3 are arranged at the bottom of the accommodating chamber 1 at intervals, and in practical application, the number of the sealing structures 3 can be limited according to practical requirements, and the two sealing structures are only special examples and are convenient for explanation; as can be seen from fig. 2, the bottom of the accommodating chamber 1 is provided with a mounting opening 101 matched with the sealing structure 3, the sealing structure 3 comprises a push-out part 301, a sealing part 303 and a connecting part 302 connecting the push-out part 301 and the sealing part 303, the sealing part 303 is matched with the mounting opening 101, the sealing part 303 comprises a first sealing ring 304 and a second sealing ring 305, the first sealing ring 304 and the second sealing ring 305 are arranged to wrap the mounting opening 101 to form a fixing and sealing structure of the sealing structure 3, the connecting part 302 forms a stacked corrugated structure between the push-out part 301 and the sealing part 303 and has elasticity to provide power for the push-out stroke of the push-out part 301 and the recovery, further, the mounting opening 101 is arranged at the bottom of the accommodating chamber 1, and is a groove-shaped structure extending towards the inside of the accommodating chamber 1, the push-out part 301 and the sealing part 303 of the sealing structure 3 are both arranged inside the groove-, or at least flush with the groove-shaped mounting opening 101, while the outer edge of the second sealing ring 305 of the sealing portion 303 abuts against the inner wall of the groove of the mounting opening 101.
Example four
At least two automatic putting devices of the washing machine are arranged at the bottom of the accommodating chamber 1 at intervals.
EXAMPLE five
In a using method of the washing machine, force is applied to the second sealing ring 305 of the sealing part 303 from the outer side of the bottom of the accommodating chamber 1 to realize the detachment of the sealing structure 3 from the accommodating chamber 1, and when the sealing structure 3 needs to be detached or the sealing structure 3 is damaged to cause the sealing structure to be incapable of being ejected or poor in sealing, the detachment is realized by the method.
EXAMPLE six
In the using method of the washing machine, an upward acting force is applied to the supporting unit from the outer side of the bottom of the accommodating chamber 1, the additive box 2 is stressed, the stressed position is separated from the bottom wall of the accommodating chamber 1, and when the additive box 2 needs to be detached, the force is applied to the ejection part 301 through the outside, so that the detachment of the additive box 2 is realized.
In the description provided herein, numerous specific details are set forth. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
Furthermore, those skilled in the art will appreciate that while some embodiments described herein include some features included in other embodiments, rather than others, combinations of features of different embodiments are also meant to be within the scope of the invention and form different embodiments. For example, in the above embodiments, those skilled in the art can use the combination according to the known technical solutions and technical problems to be solved by the present application.
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. The utility model provides a washing machine's automatic dispensing device which characterized in that: comprises that
The device comprises an accommodating chamber (1) and an additive box (2) arranged in the accommodating chamber (1);
the sealing structure (3) is positioned below the additive box (2) and is matched and sealed with the bottom wall of the accommodating chamber (1);
the sealing structure (3) is provided with a supporting unit which jacks up the additive box (2) under stress.
2. The automatic dispensing device of a washing machine according to claim 1, characterized in that:
the supporting structure comprises an ejection part (301) which deforms under the action of external force and ejects at least part of the additive box (2) out of the accommodating cavity (1);
preferably, the ejection part (301) forms a convex structure extending from the center to the outer side of the bottom of the accommodating chamber (1);
more preferably, the ejector (301) is provided on a side close to the front end of the housing chamber (1);
it is also preferable that the ratio of the distance of the ejector (301) from the front end of the housing chamber (1) to the length of the additive cartridge (2) is between 1:5 and 1: 3.
3. An automatic dispensing device for washing machine according to claim 1 or 2, characterized in that:
the sealing structure (3) comprises a sealing part (303) which is matched with the bottom of the accommodating chamber (1) and forms a seal at the matching surface of the sealing structure (3) and the accommodating chamber (1);
preferably, the sealing portion (303) is disposed around the ejector portion (301).
4. The automatic dispensing device of a washing machine according to claim 3, characterized in that:
the ejection part (301) is arranged outside the accommodating chamber (1) and has a height difference with a plane formed by the sealing part (303);
preferably, a gap is formed between the ejecting part (301) and the sealing part (303) so as to facilitate searching the ejecting part (301) at the bottom of the accommodating chamber (1) and further applying force.
5. The automatic dispensing device of a washing machine according to claim 4, characterized in that:
a connecting part (302) for connecting the ejecting part (301) and the sealing part (303) is arranged in a gap between the ejecting part (301) and the sealing part (303);
the connecting part (302) is arranged between the ejection part (301) and the sealing part (303) and is stacked to form a structure with a wrinkle shape;
preferably, at least the connecting part (302) is made of elastic material, deforms under the action of external force and provides restoring force for the ejection part (301) to restore to the initial position;
more preferably, the connection portion (302) is made of a rubber material having elasticity.
6. An automatic putting device of a washing machine according to any one of claims 1 to 4, characterized in that:
the bottom of the accommodating chamber (1) is provided with an installation opening (101) for installing the sealing structure (3);
preferably, the sealing part (303) is matched with the shape of the mounting opening (101) and is arranged to wrap the mounting opening (101).
7. The automatic dispensing device of a washing machine according to claim 6, characterized in that:
the mounting opening (101) at the bottom of the accommodating chamber (1) is a groove-shaped opening extending towards the inside of the accommodating chamber (1);
the ejection part (301) of the sealing structure (3) is arranged in a groove formed by the mounting opening (101) at the bottom of the accommodating chamber (1).
8. An automatic putting device of a washing machine according to any one of claims 4 to 7, characterized in that:
the sealing part (303) comprises
A first sealing ring (304) engaged with the inner side of the bottom of the containment chamber (1);
a second sealing ring (305) engaged with the bottom outer side of the containing chamber (1);
preferably, the first sealing ring (304) and the second sealing ring (305) form the sealing portion (303) wrapping the mounting opening (101);
more preferably, the outer diameter of the first seal ring (304) is greater than the outer diameter of the second seal ring (305);
preferably, the outer edge of the second sealing ring (305) is abutted against the inner edge of the groove of the mounting opening (101);
still preferably, at least the sealing portion (303) is made of an elastic material, and at least the second sealing ring (305) is deformed by an external force;
still preferably, the sealing portion (303) is made of a rubber material having elasticity.
9. A washing machine characterized by: at least two automatic dispensing devices of a washing machine as claimed in any one of claims 1 to 8 are spaced apart at the bottom of said containing chamber (1).
10. A method for using the washing machine as claimed in claim 9, wherein: and an upward acting force is applied to the supporting unit from the outer side of the bottom of the accommodating chamber (1), the additive box (2) is stressed, and the stressed position is separated from the bottom wall of the accommodating chamber (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910633750.5A CN112227017B (en) | 2019-07-15 | 2019-07-15 | Automatic throwing device of washing machine, washing machine and use method of washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910633750.5A CN112227017B (en) | 2019-07-15 | 2019-07-15 | Automatic throwing device of washing machine, washing machine and use method of washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112227017A true CN112227017A (en) | 2021-01-15 |
| CN112227017B CN112227017B (en) | 2024-06-21 |
Family
ID=74111689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910633750.5A Active CN112227017B (en) | 2019-07-15 | 2019-07-15 | Automatic throwing device of washing machine, washing machine and use method of washing machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN112227017B (en) |
Citations (7)
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| JPH0866586A (en) * | 1994-08-31 | 1996-03-12 | Toshiba Corp | Concentrated liquid charging device for washing machine |
| KR20070066595A (en) * | 2005-12-22 | 2007-06-27 | 엘지전자 주식회사 | Detergent applying apparatus of washing machine |
| CN107354679A (en) * | 2017-08-21 | 2017-11-17 | 无锡小天鹅股份有限公司 | Distributor case assembly, detergent throwing device and washing machine |
| WO2018040761A1 (en) * | 2016-08-31 | 2018-03-08 | 无锡小天鹅股份有限公司 | Detergent dispensing device of washing machine and washing machine having same |
| JP2018042866A (en) * | 2016-09-16 | 2018-03-22 | パナソニックＩｐマネジメント株式会社 | Washing machine |
| CN108729130A (en) * | 2017-04-17 | 2018-11-02 | 青岛海尔滚筒洗衣机有限公司 | A kind of automatic jettison system of washing machine and washing machine |
| CN108729142A (en) * | 2017-04-17 | 2018-11-02 | 青岛海尔滚筒洗衣机有限公司 | A kind of washing machine distributor disk |
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2019
- 2019-07-15 CN CN201910633750.5A patent/CN112227017B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0866586A (en) * | 1994-08-31 | 1996-03-12 | Toshiba Corp | Concentrated liquid charging device for washing machine |
| KR20070066595A (en) * | 2005-12-22 | 2007-06-27 | 엘지전자 주식회사 | Detergent applying apparatus of washing machine |
| WO2018040761A1 (en) * | 2016-08-31 | 2018-03-08 | 无锡小天鹅股份有限公司 | Detergent dispensing device of washing machine and washing machine having same |
| JP2018042866A (en) * | 2016-09-16 | 2018-03-22 | パナソニックＩｐマネジメント株式会社 | Washing machine |
| CN108729130A (en) * | 2017-04-17 | 2018-11-02 | 青岛海尔滚筒洗衣机有限公司 | A kind of automatic jettison system of washing machine and washing machine |
| CN108729142A (en) * | 2017-04-17 | 2018-11-02 | 青岛海尔滚筒洗衣机有限公司 | A kind of washing machine distributor disk |
| CN107354679A (en) * | 2017-08-21 | 2017-11-17 | 无锡小天鹅股份有限公司 | Distributor case assembly, detergent throwing device and washing machine |
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| CN112227017B (en) | 2024-06-21 |
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