CN109868619B - Clothes treating agent storage and delivery device and washing machine - Google Patents
Clothes treating agent storage and delivery device and washing machine Download PDFInfo
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- CN109868619B CN109868619B CN201711250655.4A CN201711250655A CN109868619B CN 109868619 B CN109868619 B CN 109868619B CN 201711250655 A CN201711250655 A CN 201711250655A CN 109868619 B CN109868619 B CN 109868619B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Abstract
The invention provides a clothes treating agent storage and delivery device and a washing machine, wherein the clothes treating agent storage and delivery device comprises a storage device and a delivery device which are integrally arranged; the storage device comprises a storage box for storing a clothes treating agent; the throwing device is provided with a hollow cavity, and a flexible separator is arranged in the hollow cavity in a sealing way so as to divide the hollow cavity into a water inlet cavity and a liquid storage cavity; the liquid storage cavity is provided with a liquid inlet end and a liquid outlet end, and the liquid inlet end is communicated with the storage box; the water inlet of the washing machine flows into/out of the water inlet cavity to extrude the flexible separation body to deform towards the liquid storage cavity, and the clothes treating agent accommodated in the liquid storage cavity is discharged from the liquid outlet end. According to the clothes treating agent storage and delivery device, the clothes treating agent is stored through the storage device, the clothes treating agent in the storage device is automatically delivered through the delivery device, and the storage device and the delivery device are integrally arranged, so that the clothes treating agent storage and delivery device is simple in structure and convenient to assemble.
Description
Technical Field
The invention relates to the technical field of automatic laundry treatment agent delivery of washing machines, in particular to a laundry treatment agent storage and delivery device and a washing machine.
Background
As the most common household appliances used in daily life of people, the development of the washing machine is more and more focused on improving the use experience of users on the basis of meeting basic washing requirements of people along with the continuous development and progress of technology. More and more washing machines have the function of automatically putting the detergent, so that users do not need to manually add the detergent when using the washing machines to wash clothes, the use of the users is greatly facilitated, and the use experience of the users is improved.
The automatic adding mode of the existing washing machine detergent generally adopts the venturi principle to add, pressure change is generated when the diameter of the water inlet pipe is changed, a certain negative pressure can be formed, the detergent is attracted to be added into the water inlet pipe, and the detergent is driven by the water inlet to be more uniformly added into the washing outer barrel of the washing machine. The automatic detergent throwing mode has certain requirements on the design and assembly of the structure, and has relatively complex structure and higher cost. In addition, some washing machines are put in by a gear pump, a peristaltic pump and a piston pump in a motor driving mode, the motor and the pump are additionally added in the mode, the cost is high, and accurate quantitative put in cannot be realized.
In view of the above, the invention mainly solves the problems of insufficient precision and poor multiple throwing-in performance of the automatic detergent adding of the existing washing machine, provides a multifunctional washing machine with the automatic detergent adding function, and particularly provides an automatic throwing-in system which has more optimized principle, is simpler, more convenient and feasible in actual operation and can accurately and quantitatively add various detergents with different functions and nursing agents.
Disclosure of Invention
In order to solve the problems, a first aspect of the present invention is to provide a laundry treatment storage agent dispensing device, specifically, the following technical solution is adopted:
the clothes treating agent storing and throwing device comprises a storing device and a throwing device which are integrally arranged; the storage device comprises a storage box for storing a clothes treating agent; the throwing device is provided with a hollow cavity, and a flexible separator is arranged in the hollow cavity in a sealing way so as to divide the hollow cavity into a water inlet cavity and a liquid storage cavity; the liquid storage cavity is provided with a liquid inlet end and a liquid outlet end, and the liquid inlet end is communicated with the storage box; the water inlet of the washing machine flows into/out of the water inlet cavity to extrude the flexible separation body to deform towards the liquid storage cavity, and the clothes treating agent accommodated in the liquid storage cavity is discharged from the liquid outlet end.
Further, the storage device comprises a storage shell with a storage cavity inside, the storage box is arranged in the storage cavity in the storage shell, and the delivery device is integrally arranged on the storage shell.
Further, a liquid outlet channel communicated with the storage cavity is formed in the storage shell, and a liquid inlet end of the throwing device is communicated with the liquid outlet channel;
preferably, the storage shell is hollow, and a partition plate is arranged in the shell and divides the shell into a storage chamber and a liquid outlet channel which are communicated with each other.
Further, the storage box is arranged in the storage cavity of the storage shell in a drawable manner, and is provided with a storage liquid end, and a one-way valve is arranged on the storage liquid end; a jacking column is arranged in the liquid outlet flow passage, and one end of the jacking column extends into the storage cavity; when the storage box is arranged in the storage cavity of the storage shell, the jack post jacks the one-way valve, the storage box is communicated with the liquid outlet flow passage, and the clothes treating agent in the storage box flows into the liquid outlet flow passage.
Further, the throwing device comprises a shell with a hollow cavity inside, and the shell and the storage shell are integrally arranged.
Further, the shell comprises a first shell and a second shell, an open groove is formed in the first shell and/or the second shell, and the first shell is in sealing connection with the second shell to seal the open groove to form a hollow cavity; the edge of the flexible separator is sealed and pressed between the first shell and the second shell to separate the hollow cavity into a water inlet cavity and a liquid storage cavity; the first shell is provided with a water inlet end and a pressure relief end which are communicated with the water inlet cavity, and the second shell is provided with a liquid inlet end and a liquid outlet end which are communicated with the liquid storage cavity; the second shell and the storage shell are integrated into a whole.
Further, the liquid inlet end and the liquid outlet end are respectively provided with a one-way conduction device: the flexible separator is deformed to the liquid storage cavity by water inlet extrusion of the washing machine, the one-way conduction device in the liquid outlet end is conducted to throw in the clothes treating agent, the washing machine stops water inlet, the flexible separator is deformed in a recovery mode, and the one-way conduction device in the liquid inlet end is conducted to suck the clothes treating agent in the storage box into the liquid storage cavity.
Further, the shell of the throwing device is internally provided with at least two hollow chambers, and each hollow chamber is internally provided with a flexible separator in a sealing way so as to separate each hollow chamber into a water inlet cavity and a liquid storage cavity;
the shell is provided with a water inlet end and a pressure relief end which are communicated with the water inlet cavity respectively corresponding to each hollow cavity; the shell is provided with a liquid inlet end and a liquid outlet end which are communicated with the liquid storage cavity respectively corresponding to each hollow cavity;
the storage shell of the storage device is internally provided with a plurality of storage boxes respectively corresponding to the hollow cavities of the throwing device, and each storage box is respectively communicated with the liquid storage cavity of each hollow cavity.
Further, a first hollow cavity and a second hollow cavity which are isolated from each other are arranged in the shell, a first flexible separator is arranged in the first hollow cavity in a sealing way, the first hollow cavity is divided into a first water inlet cavity and a first liquid storage cavity, a second flexible separator is arranged in the second hollow cavity in a sealing way, and the second hollow cavity is divided into a second water inlet cavity and a second liquid storage cavity;
the storage device comprises a storage shell, a storage box and a storage box, wherein a first storage cavity and a second storage cavity are formed in the storage shell of the storage device, a first storage box is arranged in the first storage cavity, a second storage box is arranged in the second storage cavity, a detergent is contained in the first storage box, and a softener is contained in the second storage box;
the storage shell is internally provided with a first liquid outlet channel communicated with the first storage cavity and a second liquid outlet channel communicated with the second storage cavity, the first liquid storage cavity is communicated with the first storage box through the first liquid outlet channel, and the second liquid storage cavity is communicated with the second storage box through the second liquid outlet channel.
The second object of the present invention is to provide a washing machine having the laundry treatment agent storage and delivery device according to any one of the above-mentioned aspects, specifically, the following technical scheme is adopted:
the washing machine with the clothes treating agent storing and throwing device according to any one of the above, comprising a water inlet valve and a water collecting box, wherein the water inlet valve comprises a first water outlet control end communicated with the water collecting box and a second water outlet control end communicated with a water inlet cavity of the throwing device, and each pressure release end and each liquid outlet end of the throwing device are respectively communicated with the water collecting box.
According to the storage and delivery device for the clothing treating agent, disclosed by the invention, the storage of the clothing treating agent is realized through the storage device, the automatic delivery of the clothing treating agent in the storage device is realized through the delivery device, the storage device and the delivery device are integrally arranged, the liquid inlet end can be communicated with the storage box through the integrated flow passage in the storage device, the complex pipeline communication between the delivery device and the storage device is simplified, the structure is simpler, and the integrated design is more convenient for assembly.
The feeding device adopts a principle different from the existing automatic feeding, and the flexible separator is extruded by the water inlet of the washing machine to deform towards the liquid storage cavity, so that the clothes treating agent in the liquid storage cavity is injected, and the automatic feeding of the clothes treating agent is realized. The throwing device can be realized by controlling the water inlet of the washing machine, changes the automatic throwing principle, has more optimized structural design and has lower production and manufacturing cost.
Furthermore, the amount of the laundry treatment agent contained in the liquid storage cavity of the hollow cavity of the throwing device is fixed, and the laundry treatment agent is completely injected out every time, so that the volume of the hollow cavity can be designed according to the required amount of the laundry treatment agent or the throwing times can be controlled, the amount of the laundry treatment agent added is more accurate, and the washing effect is improved.
In addition, the clothes treating agent comprises but is not limited to a detergent, a softener, a disinfectant, a clothes care agent, a fragrance and the like, and the clothes treating agent can be different in different clothes treating agent throwing amount and throwing time.
Therefore, the clothes treating agent storage and delivery device can ensure that a plurality of different detergents and nursing agents are not remained in the adding process, the problem of mutual pollution of different detergents and nursing agents is avoided, and the washing effect of clothes is effectively improved.
The feeding device adopts a principle different from the existing automatic feeding, and the flexible separator is extruded by the water inlet of the washing machine to deform towards the liquid storage cavity, so that the clothes treating agent in the liquid storage cavity is injected, and the automatic feeding of the clothes treating agent is realized.
The throwing device can be realized by controlling the water inlet of the washing machine, changes the automatic throwing principle, has more optimized structural design and has lower production and manufacturing cost.
Furthermore, the amount of the laundry treatment agent in the liquid storage cavity of the hollow cavity is fixed, and the laundry treatment agent is completely injected every time, so that the volume of the hollow cavity can be designed or the injection times can be controlled according to the required amount of the laundry treatment agent, the amount of the laundry treatment agent is more accurate, and the laundry effect is improved.
In addition, the clothes treating agent comprises but is not limited to a detergent, a softener, a disinfectant, a clothes care agent, a fragrance and the like, and the clothes treating agent can be different in different clothes treating agent throwing amount and throwing time.
Therefore, the clothes treating agent storage and delivery device can ensure that a plurality of different detergents and nursing agents are not remained in the adding process, the problem of mutual pollution of different detergents and nursing agents is avoided, and the washing effect of clothes is effectively improved.
Drawings
FIG. 1 is a schematic perspective view of a device for storing and delivering a laundry treatment agent according to an embodiment of the present invention;
FIG. 2 is a top view of a laundry treating agent storage and dispensing apparatus according to an embodiment of the present invention;
FIG. 3 is a cross-sectional view of the laundry treating agent storage and dispensing apparatus of the embodiment of the present invention taken along the A-A plane of FIG. 2;
fig. 4 is an enlarged view of a portion of fig. 3 of a laundry treating agent storage and dispensing device according to an embodiment of the present invention.
Detailed Description
The laundry treating agent storage and delivery device and the washing machine according to the present invention will be described in detail with reference to the accompanying drawings:
example 1
As shown in fig. 1 to 4, the laundry treatment agent storage and delivery device of the present embodiment includes a storage device and a delivery device integrally provided; the storage device includes a storage box 204 for storing a laundry treating agent; the throwing device is provided with a hollow cavity, and a flexible separator 110 is arranged in the hollow cavity in a sealing way so as to divide the hollow cavity into a water inlet cavity and a liquid storage cavity; the liquid storage cavity is provided with a liquid inlet end 115 and a liquid outlet end, and the liquid inlet end 115 is communicated with the storage box 204; the water inlet of the washing machine flows into/out of the water inlet cavity to extrude the flexible separation body to deform towards the liquid storage cavity, and the clothes treating agent accommodated in the liquid storage cavity is discharged from the liquid outlet end.
According to the clothes treating agent storage and delivery device, clothes treating agents are stored through the storage device, automatic delivery of clothes treating agents in the storage device is achieved through the delivery device, the storage device and the delivery device are integrally arranged, the liquid inlet end 115 is communicated with the storage box 204 through an integrated runner in the storage device, complex pipeline communication between the delivery device and the storage device is simplified, the structure is simpler, and the integrated design is more convenient to assemble.
Further, the storage device comprises a storage shell with a storage chamber 203 inside, the storage box 204 is arranged in the storage chamber 203 in the storage shell, and the delivery device is integrally arranged on the storage shell.
In order to realize that the liquid storage cavity of the throwing device is communicated with the storage box 204 of the storage device, a liquid outlet flow channel 206 communicated with the storage cavity 203 is arranged in the storage shell, and the liquid inlet end 115 of the throwing device is communicated with the liquid outlet flow channel 206. In this embodiment, the liquid outlet channel 206 communicated with the storage chamber 203 is designed by using the internal cavity of the storage shell, and then the delivery device is integrated on the storage shell, so that the communication between the delivery device and the storage device can be realized only by communicating the liquid inlet end with the liquid outlet channel 206, and the pipeline connection is simplified, and the structure is simple and the assembly is convenient.
Preferably, the storage housing is hollow, and a partition 209 is provided in the housing, and the partition 209 divides the housing into a storage chamber 203 and a liquid outlet channel 206 which are communicated with each other. The storage housing of this embodiment includes a housing body 202 having an open cavity and a housing cover 201 covering the open cavity of the housing body, and the partition 209 is disposed on the housing cover 201 and extends toward the bottom wall of the housing body 202 and is spaced from the bottom wall to form a storage chamber 203 and a liquid outlet channel 206 which are mutually communicated. The liquid outlet end 115 of the dispensing device of this embodiment is disposed at the bottom of the housing of the dispensing device and is in communication with the upper portion of the liquid outlet channel 206.
Further, the storage box 204 is installed in the storage chamber 203 of the storage shell in a drawable manner, the storage box 204 is provided with a storage liquid end, and a one-way valve 208 is installed on the storage liquid end; a top column 207 is arranged in the liquid outlet channel 206, and one end of the top column 207 extends into the storage chamber 203; when the storage box 204 is placed in the storage chamber 203 of the storage housing, the top column 207 pushes the check valve 208 open, the storage box 204 is communicated with the liquid outlet channel 206, and the laundry treating agent in the storage box 204 flows into the liquid outlet channel 206.
The storage box 204 of the present embodiment is a single storage box which can be independently drawn out/put into the storage case, so that the laundry treating agent in the storage box can be directly drawn out to replace a full storage box when it is used up, or the storage box 204 is provided with a filling port 205, and the laundry treating agent is drawn out from the filling port 205 to be added therein when it is used up. The drawable design of the storage case 204 of this embodiment is more convenient for the replacement and addition of laundry treatment agents.
As a preferred mode of this embodiment, the dispensing device includes a housing having a hollow chamber therein, and the housing is integrally provided with the storage housing.
Further, the shell comprises a first shell 109 and a second shell 114, an open groove is formed in the first shell 109 and/or the second shell 114, and the first shell 109 is in sealing connection with the second shell 114 to seal the open groove to form a hollow cavity; the edge of the flexible separator 110 is sealed and pressed between the first shell 109 and the second shell 114 to divide the hollow cavity into a water inlet cavity and a liquid storage cavity; the first shell 109 is provided with a water inlet end (101, 105) and a pressure release end (102, 106) which are communicated with the water inlet cavity, and the second shell 114 is provided with a liquid inlet end 115 and a liquid outlet end (103, 107) which are communicated with the liquid storage cavity; the second housing 114 is integrally provided with the storage housing 201. The housing of the delivery device of this embodiment comprises a first housing 109 and a second housing 114, which are detachably and fixedly connected.
The liquid inlet end 115 and the liquid outlet ends (103, 107) of the throwing device of the embodiment are respectively provided with a unidirectional conduction device 1000: the flexible separator is deformed to the liquid storage cavity by water inlet extrusion of the washing machine, the one-way conduction devices in the liquid outlet ends (103 and 107) are conducted to throw in the clothes treating agent, the washing machine stops water inlet, the flexible separator is deformed again, and the one-way conduction devices in the liquid inlet end 115 are conducted to suck the clothes treating agent in the storage box 204 into the liquid storage cavity.
As an implementation manner of this embodiment, the shell of the dispensing device has at least two hollow chambers, and each hollow chamber is internally provided with a flexible separator 110 in a sealing manner so as to separate each hollow chamber into a water inlet cavity and a liquid storage cavity;
the shell is provided with a water inlet end and a pressure relief end which are communicated with the water inlet cavity respectively corresponding to each hollow cavity; the shell is provided with a liquid inlet end and a liquid outlet end which are communicated with the liquid storage cavity respectively corresponding to each hollow cavity;
a plurality of storage boxes 204 corresponding to the hollow chambers of the throwing device are arranged in the storage shell of the storage device, and each storage box 204 is communicated with the liquid storage cavity of each hollow chamber.
The clothes treating agent storage and delivery device of the embodiment can store various clothes treating agents, such as detergents, softeners, disinfectants, clothes care agents and the like, and the delivery of each clothes treating agent can be realized by controlling water inlet of the washing machine to enter the corresponding hollow cavity of the delivery device.
Specifically, when the requirements of putting most common detergents and softeners are required to be met, a first hollow cavity and a second hollow cavity which are isolated from each other are arranged in the shell, a first flexible separator is arranged in the first hollow cavity in a sealing way, the first hollow cavity is divided into a first water inlet cavity and a first liquid storage cavity, a second flexible separator is arranged in the second hollow cavity in a sealing way, and the second hollow cavity is divided into a second water inlet cavity and a second liquid storage cavity;
the storage device comprises a storage shell, a storage box and a storage box, wherein a first storage cavity and a second storage cavity are formed in the storage shell of the storage device, a first storage box is arranged in the first storage cavity, a second storage box is arranged in the second storage cavity, a detergent is contained in the first storage box, and a softener is contained in the second storage box;
the storage shell is internally provided with a first liquid outlet channel communicated with the first storage cavity and a second liquid outlet channel communicated with the second storage cavity, the first liquid storage cavity is communicated with the first storage box through the first liquid outlet channel, and the second liquid storage cavity is communicated with the second storage box through the second liquid outlet channel.
The pouring opening 205 of this embodiment is disposed at one end of the storage box, the partition is disposed at the other end of the cover 201 opposite to the pouring opening of the storage box, and the second housing 114 of the dispensing device is integrally formed at one end of the cover body opposite to the pouring opening.
Example two
As shown in fig. 1-3, the dispensing device of the present embodiment includes a housing, wherein at least two hollow chambers are provided inside the housing, and a flexible separator 110 is sealingly installed in each hollow chamber to separate each hollow chamber into a water inlet chamber and a liquid storage chamber; the shell is provided with a water inlet end and a pressure relief end which are communicated with the water inlet cavity respectively corresponding to each hollow cavity, and the water inlet end is communicated with a water inlet pipeline of the washing machine; the shell is provided with liquid outlet ends which are communicated with liquid storage cavities corresponding to the hollow cavities respectively, and the liquid storage cavities contain a clothes treating agent; the water inlet end of the washing machine enters the water inlet cavity, the flexible separation body 110 is extruded to deform towards the liquid storage cavity, and the clothes treating agent accommodated in the liquid storage cavity is discharged from the liquid outlet end.
The agent delivery device of this embodiment adopts and is different from current automatic delivery principle, through utilizing washing machine inflow extrusion flexible separator 110 to the reservoir deformation to go out the clothing treatment agent "injection" of reservoir, realize the automatic delivery of clothing treatment agent. The throwing device of the embodiment can be realized by controlling water inflow of the washing machine, changes an automatic throwing principle, has more optimized structural design and has lower production and manufacturing cost.
Furthermore, the amount of the laundry treatment agent in the liquid storage cavity of the hollow cavity is fixed, and the laundry treatment agent is completely injected every time, so that the volume of the hollow cavity can be designed or the injection times can be controlled according to the required amount of the laundry treatment agent, the amount of the laundry treatment agent is more accurate, and the laundry effect is improved.
In addition, the laundry treatment agent of the embodiment includes, but is not limited to, a detergent, a softener, a disinfectant, a laundry care agent, a perfume, and the like, and the laundry treatment agent delivery amount and delivery time are different for different types of laundry treatment agents. Therefore, the throwing device of the embodiment can ensure that a plurality of different detergents and nursing agents are not remained in the adding process, the problem of mutual pollution of different detergents and nursing agents is avoided, and the washing effect of clothes is effectively improved.
In order to achieve the effect of delivering multiple laundry treatment agents, the delivering device of this embodiment is provided with multiple hollow chambers separated from each other, and as an implementation manner of this embodiment, the housing includes a first housing 109 and a second housing 114, where the first housing 109 and/or the second housing 114 have multiple open grooves separated from each other, the first housing 109 and the second housing 114 are in sealing connection to seal the open grooves to form multiple hollow chambers separated from each other, and liquid storage chambers of the hollow chambers can accommodate different types of laundry treatment agents.
Further, in this embodiment, the first housing 109 has a plurality of first open grooves spaced apart from each other, and the second housing 114 has a plurality of second open grooves spaced apart from each other, where the second open grooves are in one-to-one correspondence with the first open grooves; the first shell 109 is in sealing connection with the second shell 114, the open end of the first open groove is in sealing butt joint with the open end of the second open groove to form a hollow cavity, and the edge of the flexible separator 110 is sealed and pressed between the open end of the first open groove and the open end of the second open groove to separate each hollow cavity into a water inlet cavity and a liquid storage cavity. The housing of this embodiment is formed by two parts of sealing connection, and the edge of the flexible deformation surface of the flexible separator 110 is sealed and pressed at the connection position of the first housing 109 and the second housing 114, so that the sealing installation of the flexible separator 110 is realized while the combined installation of the first housing 109 and the second housing 114 is performed, the assembly is simpler, and the sealing connection of the first housing 109 and the second housing 114 can separate the hollow chambers in the housing from each other.
The first casing 109 and the second casing 114 of this embodiment are fixedly connected through a connecting body, the connecting body is a connecting screw or a connecting bolt, the first casing 109 is provided with a mounting hole, the second casing 114 is provided with a corresponding hole, and the connecting screw or the connecting bolt passes through the mounting hole to be fixedly connected with the second casing 114. Further, in order to separate the hollow chambers from each other, mounting holes are formed between the corresponding hollow chambers on the housing of the embodiment.
It is contemplated that the connection of the first housing 109 to the second housing 114 may be by various embodiments such as ultrasonic welding, hot melt welding, glue bonding, snap-fit connection, and the like.
The automatic dispensing of the dispensing device of this embodiment is mainly realized by means of the deformation extrusion liquid storage cavity of the flexible separator 110, so that the flexible separator 110 is made of flexible and deformable materials, such as rubber, plastic, etc. Specifically, the flexible separator 110 in this embodiment includes a flexible deformation surface, and the edge of the flexible deformation surface is sealed and installed in the housing to divide the hollow cavity into a water inlet cavity and a liquid storage cavity; the water inlet end is arranged on the flexible deformation surface, the water inlet end of the washing machine enters the extrusion flexible deformation surface to deform, and the clothes treating agent is discharged from the liquid outlet end. The flexible deformation surface of the flexible separator 110 in this embodiment blocks the interior of the housing into two independent sealed accommodating chambers, and meanwhile, the flexible deformation surface is arranged opposite to the water inlet end, and the water inlet can directly impact the flexible deformation surface, so that the flexible deformation surface deforms towards the liquid storage cavity to squeeze the laundry treatment agent to be discharged. The edge of the flexible deformation surface is sealed and fixed, the middle part can deform, and the sealing installation is simple and reliable.
Specifically, the flexible separator 110 of the present embodiment is a bladder structure, and the bladder structure extends toward the first housing 109 to form a storage tank, and the bladder structure also has a corrugated structure, so as to have a better deformation effect.
In order to realize independent and automatic delivery of the clothing treatment agent in each hollow chamber, in this embodiment, liquid inlet ends which are communicated with the liquid storage cavities are respectively arranged on the shell corresponding to each hollow chamber, and each liquid inlet end is respectively communicated with each storage box 204 for storing the clothing treatment agent in each type; the liquid inlet end and the liquid outlet end are respectively provided with a one-way conduction device: the flexible separator 110 is deformed towards the liquid storage cavity by water inlet extrusion of the washing machine, the unidirectional conduction device in the liquid outlet end is conducted to throw in the clothes treating agent, the washing machine stops water inlet, the flexible separator 110 is deformed in a recovery mode, and the unidirectional conduction device in the liquid inlet end is conducted to suck the clothes treating agent in the storage box into the liquid storage cavity. The hollow chamber of the dispensing device of this embodiment has a fixed volume, and the volume of the liquid storage chamber partitioned by the flexible partition body 110 is also fixed, so that a certain amount of the laundry treatment agent is stored in the liquid storage chamber and is dispensed all at a time, and multiple dispensing can be realized by controlling water inflow until a required amount of laundry treatment agent is dispensed.
As an implementation manner of this embodiment, the space between the flexible separator 110 and the first housing 109 in the hollow cavity is a water inlet cavity, the space between the flexible separator 110 and the second housing 114 is a liquid storage cavity, the water inlet end and the pressure relief end are both disposed on the first housing 109 and are communicated with the water inlet cavity, and the liquid inlet end and the liquid outlet end are both disposed on the second housing 114 and are communicated with the liquid storage cavity.
The flexible separator 110 of this embodiment is flexible material support, has elastic deformation and reset function itself, but whether the flexible separator 110 normally resets is the prerequisite of whether the throwing device can accurate effective throwing, therefore, further, the throwing device of this embodiment still includes setting up the elastic reset device 111 in each cavity chamber in the casing, and its elastic expansion end ends and supports on the flexible separator 110, the elastic reset device 111 is along with flexible separator 110 deformation together when the washing machine is pressed when intaking, drives flexible separator 110 and resumes deformation when the washing machine stops intaking.
Preferably, the elastic restoring device 111 is a spring.
Further, the flexible separator 110 is further provided with a reinforcing structure, and the reinforcing structure is located on a contact surface of the flexible separator 110 contacting with the elastic restoring device 111 to enhance the stress intensity.
Preferably, the reinforcing structure is a reinforcing plate, a mounting hole is formed in the center of the reinforcing plate, a mounting column is arranged on a contact surface of the flexible separator 110, which is contacted with the elastic resetting device 111, and the mounting hole is mounted on the mounting column; the two ends of the elastic resetting device 111 are respectively and limitedly arranged on the reinforcing plate and the inner wall of the hollow chamber.
Preferably, the inner wall of the hollow chamber of the present embodiment is provided with a limiting post, two ends of the elastic reset device 111 are respectively mounted on the reinforcing plate in a limiting manner and the limiting post, so that two ends of the elastic reset device 111 are mounted in a limiting manner, and elastic reset of the flexible separator 110 is ensured.
As an implementation manner of this embodiment, a first hollow chamber and a second hollow chamber which are isolated from each other are provided in a housing of the dispensing device, a first flexible separator is sealed and installed in the first hollow chamber to separate the first hollow chamber into a first water inlet chamber and a first liquid storage chamber, a second flexible separator is sealed and installed in the second hollow chamber to separate the second hollow chamber into a second water inlet chamber and a second liquid storage chamber; the first liquid storage cavity contains detergent, and the second liquid storage cavity contains softener. The shell is provided with a first water inlet end 101 and a first pressure relief end 102 which are communicated with a first water inlet cavity, a first liquid outlet end 103 and a first liquid inlet end which are communicated with a first liquid storage cavity, and a second water inlet end 105 and a second pressure relief end 106 which are communicated with a second water inlet cavity, a second liquid outlet end 107 and a second liquid inlet end which are communicated with a second liquid storage cavity.
The throwing device of this embodiment can realize the throwing of detergent and softener with the help of intaking, through the number of times of intaking and the opportunity of intaking of control, satisfies the requirement to detergent and softener input volume and the opportunity of throwing, consequently, the throwing device of this embodiment, simple structure, throw accurately.
It should be noted that, in the initial state of the dispensing device of this embodiment, the unidirectional conduction device on the liquid inlet end and the liquid outlet end is kept closed, and during initial use, the liquid storage cavity is filled with air, so that the air in the liquid storage cavity is discharged when the washing machine is controlled to be introduced from the water inlet end for the first time. The washing machine is controlled to stop water from the water inlet end, the flexible separator 110 is reset, and the laundry treating agent in the storage box is sucked into the liquid storage chamber. When the washing machine is controlled to enter from the water inlet end again, the flexible separator 110 is extruded to deform into the liquid storage cavity, so that the clothes treating agent is injected out, and automatic throwing is realized.
Example III
The throwing device of the embodiment further provides a unidirectional conduction device suitable for a liquid outlet end and a liquid inlet end on the basis of the first embodiment, and specifically:
as shown in fig. 4, the unidirectional conduction device 1000 in this embodiment includes a valve body 1002, a valve cover 1001, a valve core 1004, and a return spring 1003, where a hollow channel is formed inside the valve body 1002; the valve cover 1001 is arranged at one end of the hollow channel of the valve body 1002, and a valve hole is formed in the valve cover 1001; the valve core 1004 is arranged in the hollow channel of the valve body 1002, one end of the valve core 1004 is arranged on the valve cover 1001 in a relatively movable manner, and the other end is matched with the channel opening of the hollow channel; one end of the return spring 1003 is abutted against the valve cover 1001, and the other end is abutted against the valve core 1004;
specifically, the liquid outlet end of this embodiment is the drain pipe, installs out liquid unidirectional conduction device on the drain pipe, goes out liquid unidirectional conduction device and includes valve body, valve gap, case and reset spring, the inside cavity passageway that has of valve body, the cavity passageway one end and the drain pipe intercommunication of valve body, the valve gap is installed to the one end that keeps away from the drain pipe on the cavity passageway in the valve body on the valve gap, but the valve opening is seted up on the valve gap, the one end of case relative motion installs at the valve gap, the other end cooperatees with the cavity passageway one end that is connected with the drain pipe in the valve body, reset spring's one end is stopped and is supported on the valve gap, the other end is stopped and is supported on the case.
The washing machine is controlled to be deformed to the liquid storage cavity by the water inlet end, the flexible separator is extruded by the water inlet to deform, the volume of the liquid storage cavity is reduced, the pressure in the liquid storage cavity is increased, the valve core is pushed to move, the valve core does not block the hollow channel in the valve body any more, the liquid outlet one-way conduction device is conducted, and the clothing treating agent is discharged from the liquid outlet pipe to be put in.
The liquid inlet end of the embodiment is a liquid inlet, the liquid inlet is communicated with a liquid outlet flow channel, a liquid inlet one-way conduction device is arranged on the liquid inlet, the liquid inlet one-way conduction device comprises a valve body, a valve cover, a valve core and a reset spring, a hollow channel is arranged in the valve body, one end of the hollow channel of the valve body is communicated with the liquid outlet flow channel, the other end of the hollow channel of the valve body is communicated with the liquid inlet, a valve cover is arranged at one end of the hollow channel connected with the liquid inlet in the valve body, a valve hole is formed in the valve cover, one end of the valve core can be arranged on the valve cover in a relatively moving mode, the other end of the valve core is matched with one end of the hollow channel connected with a liquid inlet pipe in the valve body, one end of the reset spring is abutted against the valve cover, and the other end of the reset spring is abutted against the valve core.
The washing machine controls the water inflow from the water inflow end, the water inflow extrudes the flexible separation body to deform towards the liquid storage cavity, the volume of the liquid storage cavity is reduced, the pressure in the liquid storage cavity is increased, the valve core is propped against the hollow channel in the valve body to keep in sealing contact, and the liquid inflow unidirectional conduction device is kept closed. The washing machine is controlled to stop water inflow from the water inlet end, the flexible separator is pressed to restore deformation, the volume of the liquid storage cavity is increased, the pressure is reduced, the pressure in the storage box pushes the valve core, the valve core does not block the hollow channel in the valve body any more, the liquid inlet one-way conduction device is conducted, and the clothes treating agent enters the liquid storage cavity from the storage box through the liquid outlet channel.
Further, in order to increase the tightness of the liquid outlet one-way conduction device and the liquid inlet one-way conduction device, a sealing ring is arranged on the sealing end of the valve core.
Example IV
As shown in fig. 1 to 4, the dispensing device of the present embodiment includes a housing, wherein a hollow cavity is provided in the housing, and a flexible separator 110 is sealingly installed in the hollow cavity to separate the accommodating cavity into a water inlet cavity and a liquid storage cavity; the shell is respectively provided with a water inlet end and a pressure relief end which are communicated with the water inlet cavity, and the water inlet end is communicated with a water inlet pipeline of the washing machine; a liquid outlet end communicated with a liquid storage cavity is arranged on the shell, and a clothes treating agent is contained in the liquid storage cavity; the liquid outlet end is provided with a flushing end communicated with the liquid outlet end.
The washing machine water inlet enters the water inlet cavity from the water inlet end, the flexible separation body 110 is extruded to deform towards the liquid storage cavity, the liquid storage cavity is reduced in volume, the clothes treating agent is discharged from the liquid outlet end, and the washing water flow enters the liquid outlet end from the washing end to wash the clothes treating agent.
The device is put in to this embodiment go out to hold and set up the washing end rather than the intercommunication, through introducing the washing rivers by the washing end and go out the liquid end and wash clothing treating agent, more be favorable to clothing treating agent to put in, and no remain, avoided extravagant and guaranteed the accuracy of putting in the volume simultaneously.
The washing water flow in this embodiment may be introduced separately, for example, a branch may be led out from a water inlet pipe of the washing machine to be connected to the washing end, and the laundry treating agent washing may be achieved by controlling the inlet water to enter the washing end.
As the preferred implementation manner of this embodiment, according to the working characteristics of the throwing device, it is necessary to control the water inlet to enter the water inlet cavity of the hollow cavity, and the water entering the water inlet cavity flows out from the pressure release end, so this embodiment considers that the water flowing out from the pressure release end is utilized to flush the laundry treatment agent, specifically, the pressure release end in this embodiment is communicated with the flushing end, the water inlet of the washing machine enters the water inlet cavity from the water inlet end, and the water flowing out from the pressure release end enters the liquid outlet end through the flushing end to flush the laundry treatment agent. According to the embodiment, the pressure release end is communicated with the flushing end, so that the washing machine can be used for feeding water, and not only is the laundry treating agent put in realized, but also the laundry treating agent is flushed by using the pressure release end.
Further, the pressure relief end and the liquid outlet end which are arranged on the same hollow cavity are respectively communicated with each other.
As an implementation mode of the embodiment, a first hollow cavity and a second hollow cavity which are isolated from each other are arranged in the shell, a first flexible separator is arranged in the first hollow cavity in a sealing mode, the first hollow cavity is divided into a first water inlet cavity and a first liquid storage cavity, a second flexible separator is arranged in the second hollow cavity in a sealing mode, the second hollow cavity is divided into a second water inlet cavity and a second liquid storage cavity, detergent is contained in the first liquid storage cavity, and softener is contained in the second liquid storage cavity.
The shell is provided with a first water inlet end 101 communicated with a first water inlet cavity, a first pressure relief end 102 and a first liquid outlet end 103 communicated with a first liquid storage cavity, the shell is provided with a second water inlet end 105 communicated with a second water inlet cavity, a second pressure relief end 106 and a second liquid outlet end 107 communicated with a second liquid storage cavity, the first liquid outlet end 103 is provided with a first flushing end 104, the first flushing end 104 is communicated with the first pressure relief end 102, the second liquid outlet end 107 is provided with a second flushing end 108, and the second flushing end 108 is communicated with the second pressure relief end 106.
Example five
The present embodiment provides a washing machine having the laundry treatment agent storage and delivery device according to the first-fourth embodiment, including a water inlet valve and a water collecting box, the water inlet valve includes a first water outlet control end connected to the water collecting box and a second water outlet control end connected to a water inlet cavity of the delivery device, and each pressure release end and each liquid outlet end of the delivery device are respectively connected to the water collecting box.
According to the control method of the washing machine, when a certain laundry treatment agent is required to be put in, the washing machine extrudes the flexible separator to deform towards the liquid storage cavity by controlling the laundry water to enter the water inlet end corresponding to the laundry treatment agent of the putting device from the second water outlet control end of the water inlet valve, and the liquid storage cavity volume is reduced, so that the laundry treatment agent is discharged into the water collecting box from the liquid outlet end and mixed with the laundry water discharged from the pressure relief end and flows into the washing cylinder of the washing machine.
The above embodiments of the present invention may be combined with each other to form new technical solutions, which are all within the scope of the present invention as claimed.
The foregoing description is only illustrative of the preferred embodiment of the present invention, and is not to be construed as limiting the invention, but is to be construed as limiting the invention to any and all simple modifications, equivalent variations and adaptations of the embodiments described above, which are within the scope of the invention, may be made by those skilled in the art without departing from the scope of the invention.
Claims (8)
1. The clothes treating agent storing and throwing device is characterized by comprising a storing device and a throwing device which are integrally arranged; the storage device comprises a storage box for storing a clothes treating agent; the throwing device is provided with a hollow cavity, and a flexible separator is arranged in the hollow cavity in a sealing way so as to divide the hollow cavity into a water inlet cavity and a liquid storage cavity;
the liquid storage cavity is provided with a liquid inlet end and a liquid outlet end, and the liquid inlet end is communicated with the storage box; the water inlet of the washing machine flows into the water inlet cavity to extrude the flexible separation body to deform towards the liquid storage cavity, and the clothes treating agent accommodated in the liquid storage cavity is discharged from the liquid outlet end;
the throwing device comprises a shell with a hollow cavity inside, and the shell and the storage shell are integrated into a whole
Placing; the shell comprises a first shell and a second shell, wherein open grooves are formed in the first shell and the second shell, and the first shell is in sealing connection with the second shell to seal the open grooves to form a hollow cavity; the edge of the flexible separator is sealed and pressed between the first shell and the second shell to separate the hollow cavity into a water inlet cavity and a liquid storage cavity; the first shell is provided with a water inlet end and a pressure relief end which are communicated with the water inlet cavity, and the second shell is provided with a liquid inlet end and a liquid outlet end which are communicated with the liquid storage cavity; the second shell and the storage shell are integrated into a whole;
the flexible separator comprises a flexible deformation surface, the water inlet end is arranged opposite to the flexible deformation surface, water entering the washing machine from the water inlet end enters the extrusion flexible deformation surface to deform, and the clothes treating agent is discharged from the liquid outlet end;
the liquid inlet end and the liquid outlet end are respectively provided with a unidirectional conduction device; the flexible separator is deformed towards the liquid storage cavity by water inlet extrusion of the washing machine, the unidirectional conduction device in the liquid outlet end is conducted to throw in the clothes treating agent, the washing machine stops water inlet, the flexible separator is deformed again, and the unidirectional conduction device in the liquid inlet end is conducted to suck the clothes treating agent in the storage box into the liquid storage cavity;
the flexible separator is a saccular structure, the saccular structure extends towards the first shell to form a storage groove, and the saccular structure is also provided with a ripple structure.
2. The laundry treating agent storage and dispensing apparatus as claimed in claim 1, wherein the storage apparatus comprises a storage housing having a storage chamber therein, the storage box is disposed in the storage chamber in the storage housing, and the dispensing apparatus is integrally disposed on the storage housing.
3. The laundry treatment agent storage and dispensing apparatus as claimed in claim 2, wherein the storage housing has a liquid outlet channel therein in communication with the storage chamber, and a liquid inlet end of the dispensing apparatus is in communication with the liquid outlet channel.
4. A laundry treating agent storage and dispensing apparatus as claimed in claim 3 wherein the storage housing is hollow and has a partition therein which divides the housing into a storage chamber and a liquid outlet passage which are in communication with each other.
5. A laundry treatment agent storage and dispensing apparatus according to claim 3 wherein the storage case is drawably mounted within the storage chamber of the storage housing, the storage case having a storage liquid end on which is mounted a one-way valve; a jacking column is arranged in the liquid outlet flow passage, and one end of the jacking column extends into the storage cavity; when the storage box is arranged in the storage cavity of the storage shell, the jack post jacks the one-way valve, the storage box is communicated with the liquid outlet flow passage, and the clothes treating agent in the storage box flows into the liquid outlet flow passage.
6. The laundry treatment agent storage and dispensing apparatus according to any one of claims 1 to 5, wherein the housing of the dispensing apparatus has at least two hollow chambers, each hollow chamber being internally sealed with a flexible partition body to partition each hollow chamber into a water inlet chamber and a liquid storage chamber;
the shell is provided with a water inlet end and a pressure relief end which are communicated with the water inlet cavity respectively corresponding to each hollow cavity; the shell is provided with a liquid inlet end and a liquid outlet end which are communicated with the liquid storage cavity respectively corresponding to each hollow cavity;
the storage shell of the storage device is internally provided with a plurality of storage boxes respectively corresponding to the hollow cavities of the throwing device, and each storage box is respectively communicated with the liquid storage cavity of each hollow cavity.
7. The clothes treating agent storage and delivery device of claim 6 wherein the housing has a first hollow chamber and a second hollow chamber separated from each other, the first hollow chamber being internally sealed with a first flexible separator separating the first hollow chamber into a first water inlet chamber and a first liquid storage chamber, the second hollow chamber being internally sealed with a second flexible separator separating the second hollow chamber into a second water inlet chamber and a second liquid storage chamber;
the storage device comprises a storage shell, a storage box and a storage box, wherein a first storage cavity and a second storage cavity are formed in the storage shell of the storage device, a first storage box is arranged in the first storage cavity, a second storage box is arranged in the second storage cavity, a detergent is contained in the first storage box, and a softener is contained in the second storage box;
the storage shell is also internally provided with a first liquid outlet flow passage communicated with the first storage cavity and a second storage cavity
The first liquid storage cavity is communicated with the first storage box through the first liquid outlet channel, and the second liquid storage cavity is communicated with the second storage box through the second liquid outlet channel.
8. A washing machine with a laundry treatment agent storage and delivery device according to any one of claims 1-7, comprising a water inlet valve and a water collection box, wherein the water inlet valve comprises a first water outlet control end communicated with the water collection box and a second water outlet control end communicated with a water inlet cavity of the delivery device, and each pressure release end and each liquid outlet end of the delivery device are respectively communicated with the water collection box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201711250655.4A CN109868619B (en) | 2017-12-01 | 2017-12-01 | Clothes treating agent storage and delivery device and washing machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711250655.4A CN109868619B (en) | 2017-12-01 | 2017-12-01 | Clothes treating agent storage and delivery device and washing machine |
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| CN109868619A CN109868619A (en) | 2019-06-11 |
| CN109868619B true CN109868619B (en) | 2023-08-01 |
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| CN114059304B (en) * | 2020-07-29 | 2022-08-02 | 无锡小天鹅电器有限公司 | Feeding device of clothes treatment equipment and clothes treatment equipment |
| CN114687148A (en) * | 2020-12-30 | 2022-07-01 | 无锡小天鹅电器有限公司 | Clothes treating device |
| CN116265647A (en) * | 2021-12-16 | 2023-06-20 | 无锡小天鹅电器有限公司 | Clothes treatment equipment |
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| CN203755037U (en) * | 2014-02-24 | 2014-08-06 | 无锡小天鹅股份有限公司 | Storage component for washing machine and washing machine with storage component |
| CN106048985A (en) * | 2016-07-07 | 2016-10-26 | 惠而浦（中国）股份有限公司 | Adding system for extracting detergent by using negative pressure of water flow for washing machine |
| CN106894203B (en) * | 2017-02-27 | 2020-05-19 | 无锡小天鹅电器有限公司 | Liquid feeding device and clothes treatment equipment with same |
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Effective date of registration: 20230627 Address after: Room 221, Sino German Ecological Park Management Committee, No. 2877, Tuanjie Road, Huangdao District, Qingdao, Shandong 266500 Applicant after: QINGDAO HAIER WASHING ELECTRIC APPLIANCES Co.,Ltd. Applicant after: Haier Zhijia Co.,Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER DRUM WASHING MACHINE Co.,Ltd. |
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