CN107447448B - Detergent feeding method and washing machine - Google Patents
Detergent feeding method and washing machine Download PDFInfo
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- CN107447448B CN107447448B CN201610378852.3A CN201610378852A CN107447448B CN 107447448 B CN107447448 B CN 107447448B CN 201610378852 A CN201610378852 A CN 201610378852A CN 107447448 B CN107447448 B CN 107447448B
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/02—Devices for adding soap or other washing agents
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F33/00—Control of operations performed in washing machines or washer-dryers
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/02—Devices for adding soap or other washing agents
- D06F39/022—Devices for adding soap or other washing agents in a liquid state
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- D06F2202/02—
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- D06F2202/04—
Abstract
The invention discloses a detergent feeding method and a washing machine, wherein the method comprises the following steps: the washing machine calculates the detergent input amount; notifying the user; the user judges the added detergent adding amount, and after the automatic adding is finished, the user manually operates the manual adding device to add the detergent to be added; or, the user cancels the automatic feeding of the detergent and manually operates the manual feeding device to feed the detergent if the user judges that the feeding amount of the detergent is reduced. The washing machine comprises an automatic feeding device and a manual feeding device, and can be controlled to feed detergent into the washing barrel simultaneously through the manual feeding device and the automatic feeding device. The detergent feeding method and the washing machine can enable a user to change the feeding amount of the laundry detergent according to the requirement, and meet the personalized laundry requirement of the user.
Description
Technical Field
The invention relates to the technical field of washing machines, in particular to a detergent feeding method and a washing machine.
Background
With the rapid development of the technology and the continuous improvement of the living standard of people, as well as the popularization and wide use of liquid washing liquid, the washing machines of various models in the market at present realize the function of automatically putting in the detergent according to the requirements of users, and the repeated labor of the users is avoided. However, the existing automatic putting device installed on the washing machine mainly automatically weighs the washing machine, and then the putting amount of the detergent is calculated by a computer board according to the weight of the clothes; on one hand, the user cannot visually see the specific amount of laundry detergent put in each time, and the user cannot set the laundry detergent put in. On the other hand, the user cannot adjust the specific amount of detergent to be put in according to the degree of contamination of the laundry.
Such as the application number 201010221057.6 "laundry detergent delivery method". A laundry detergent putting method, through having the step of choosing the degree of contamination of clothes, put into laundry detergent of the corresponding weight correspondingly to the degree of contamination of the selected clothes, thus can put into the input amount corresponding to degree of contamination of clothes accurately and facilitate users' operation; meanwhile, the steps of manually adding the washing agent and manually adding the washing agent can facilitate a user to select a washing mode and a washing agent dosage suitable for the user, so that the convenience of operation is improved.
However, the above patent has the following problems:
firstly, the laundry detergent input amount of the above patent application is not displayed, and the user cannot visually see the laundry detergent input amount, and further cannot directly judge whether the input amount meets the requirement, so that the user can only know whether the input amount meets the requirement after the washing machine starts to wash.
Secondly, the user of the above patent application can judge whether the washing agent needs to be added after the washing machine starts washing, and the washing program needs to be suspended, so that the washing program is blocked, and the washing efficiency is affected.
Finally, the above patent application frequently adds detergent to the temporary detergent storage box, which causes the aging failure of the detergent box and shortens the service life of the washing machine.
In view of the above, the present invention is particularly proposed.
Disclosure of Invention
The technical problem to be solved by the present invention is to overcome the defects of the prior art, and to provide a detergent feeding method and a washing machine, wherein a user manually operates a manual feeding device provided on the washing machine to achieve the purpose of automatically adjusting the feeding amount of detergent.
In order to realize the purpose, the invention adopts the following technical scheme: a method of detergent delivery, the method comprising: the washing machine calculates the detergent input amount; notifying the user; the user judges the added detergent adding amount, and after the automatic adding is finished, the user manually operates the manual adding device to add the detergent to be added;
or, the user cancels the automatic feeding of the detergent and manually operates the manual feeding device to feed the detergent if the user judges that the feeding amount of the detergent is reduced.
Furthermore, the washing machine calculates the detergent input amount by the computer board of the washing machine according to the collected set washing program information and/or the washing information;
wherein, the set washing program information comprises washing mode, and/or temperature information, and/or set water level information;
the washing information includes laundry load amount information, and/or laundry type information, and/or laundry material information, and/or laundry type information, and/or type information of stains on the laundry.
Furthermore, after the washing machine calculates the detergent input amount, the washing machine displays the calculated detergent input amount on a display screen of the washing machine to inform a user.
Further, the detergent feeding amount of the manual feeding device is set to be a set fixed amount by the user through manual operation each time, wherein the fixed amount is set by the user or automatically set by the washing machine.
Furthermore, the user puts in the detergent with a set fixed amount to a target putting value at least once by operating the same manual putting device, or puts in the detergent to the target putting value by operating a plurality of manual putting devices which are correspondingly set with different fixed amounts in a combined mode;
the target adding amount is the adding amount of the detergent to be added by the user according to the requirement.
Further, a display screen of the washing machine displays the actual adding amount of the detergent in the adding process;
preferably, the display screen of the washing machine dynamically displays the actual adding amount of the detergent in the adding process;
the actual adding amount is the adding amount of the detergent added into the washing barrel by the automatic adding device of the washing machine.
Further, the method comprises the following steps:
1) starting a program;
2) the washing machine collects the washing program and/or washing information set by the user, calculates the adding amount of the detergent and informs the user;
3) the washing machine detects and judges whether to automatically put in the detergent, if not, the automatic putting in of the detergent is cancelled, and a user manually operates the manual putting in device to put in the detergent;
if so, automatically putting the detergent till the end, continuously judging whether the added amount of the detergent is added, and if so, manually operating a manual putting device by a user to put the detergent to be added; if not, executing the next step;
4) the washing machine starts a main washing process.
Further, after the main washing program is started in the step 4), whether the added detergent is added or not is judged, and if yes, the user manually operates the manual adding device to add the detergent to be added; if not, the main washing program is continuously executed.
The invention also provides a washing machine with the detergent putting method, which comprises an automatic putting device, a computer board, a display screen and a manual putting device, wherein the automatic putting device, the display screen and the manual putting device are respectively connected with the computer board, the automatic putting device is used for putting detergent according to the detergent putting amount calculated by the computer board and/or manually operating the manual putting device for putting, and the display screen is used for displaying the detergent putting amount in real time and informing a user.
Further, the manual throwing device comprises a throwing key, a plunger, a liquid storage pump body and a throwing pipe, wherein the throwing key and the plunger are connected to form an integrally formed pressing assembly, and the pressing assembly is connected with the liquid storage pump body;
wherein, the plunger is provided with a through hole and is communicated with the liquid storage pump body; one end of the throwing pipe is connected with the through hole of the plunger, and the other end of the throwing pipe is connected with the throwing box.
Specifically, press the subassembly and with stock solution pump body swing joint, the subassembly of pressing can be in the stock solution pump body free movement from top to bottom.
Further, the liquid storage pump body is of an annular structure, and a groove structure matched with the annular structure of the liquid storage pump body is arranged at the lower end of the pressing assembly;
the lower end of the pressing component is connected with the upper end of the liquid storage pump body in a matched mode.
Furthermore, the groove structure is arranged at the lower end of the release button, is inserted into the annular structure at the upper end of the liquid storage pump body and moves up and down;
wherein, the inside and the plunger fixed connection of groove structure.
Furthermore, the throwing device also comprises a liquid storage box and a throwing port, and the throwing assembly, the liquid storage pump body and the throwing port are all arranged in the liquid storage box;
preferably, the throwing port is downwards concave from one side of the liquid storage box along the throwing component to form a throwing port with a bowl mouth structure;
more preferably, the opening of the throwing port extends downwards to form a positioning structure of the throwing assembly and is connected with the outer side of the groove structure.
Furthermore, the throwing key is provided with a throwing pipe groove which is communicated with the plunger through hole to form an accommodating space of the throwing pipe;
preferably, the releasing pipe groove is vertically arranged on one side of the releasing button close to the releasing box.
Further, the lower extreme of the stock solution pump body be provided with reset structure and ball valve structure, reset structure and ball valve structural connection, reset structure set up in the plunger lower part to be connected with the plunger.
Further, the ball valve structure include inlet, valve body and disk seat structure, the inlet set up in disk seat structure bottom to communicate the stock solution pump body and stock solution box, the valve body set up in the disk seat structure to be located the inlet top.
After adopting the technical scheme, compared with the prior art, the invention has the following beneficial effects:
1. the detergent feeding method of the invention enables users to choose to feed according to the default feeding amount of the washing machine, and can change the feeding amount of the washing liquid according to the requirements so as to meet the requirements of personalized clothes washing.
2. The detergent putting method not only can visually display the detergent putting amount calculated by the washing machine to a user, so that the user can judge whether the laundry detergent is added or not without washing conditions, but also can display the actual detergent putting amount to the user. Therefore, the invention provides the intuitive basis for the judgment of the user and can also improve the intuitive clothes washing experience of the user.
3. The detergent feeding method can realize accurate manual addition of the detergent according to the requirements of users, meets the washing requirements of the users, and simultaneously improves the washing effect of the washing machine.
4. The detergent feeding method and the washing machine can solve the problem that the feeding amount of the laundry detergent cannot be controlled by a user in the conventional automatic detergent feeding washing machine, and meet the personalized laundry demands of the user.
Drawings
FIG. 1 is a block flow diagram of a detergent dispensing method according to an embodiment of the present invention;
FIG. 2 is a block flow diagram of a detergent dispensing method according to another embodiment of the present invention;
FIG. 3 is a structural view of the washing machine according to the embodiment of the present invention;
FIG. 4 is a partial structural view of the washing machine according to the embodiment of the present invention;
FIG. 5 is a partial structural view of the washing machine according to the embodiment of the present invention;
FIG. 6 is a structural view of a washing machine tray according to an embodiment of the present invention;
FIG. 7 is a cross-sectional view of D-D in FIG. 6 in an embodiment of the present invention;
FIG. 8 is an enlarged view of A in FIG. 7 according to an embodiment of the present invention;
FIG. 9 is a structural view of a detergent box according to an embodiment of the present invention;
FIG. 10 is a cross-sectional view of G-G of FIG. 9 in an embodiment of the present invention;
FIG. 11 is a structural view of a detergent box according to an embodiment of the present invention;
FIG. 12 is a structural view of a detergent box according to an embodiment of the present invention;
wherein: 1. washing machine upper cover, 2, detergent box, 3, base plate, 4, inner tube, 5, shell, 6, chassis, 7, footing, 8, plaque, 9, outer tube, 10, control panel, 201, throw-in button, 202, plunger, 203, through-hole, 204, stock solution pump body, 205, reset structure, 206, inlet, 207, ball valve structure, 208, location structure, 209, groove structure, 210, seal structure, 211, throw-in port, 212, throw-in pipe, 213, throw-in pipe groove, 214, counter bore, 220, throw-in box, 221, water inlet, 222, fixed part, 223, stock solution box, 224, seal groove, 225, slope structure, 226, spray nozzle, 227, spray device, 228, communication port, 301, base plate fixed part, 302, screw, 901, upper cover of outer tube, 902, buckle.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
Example one
As shown in fig. 1, the present invention relates to a detergent dispensing method, which comprises: the washing machine calculates the detergent input amount; notifying the user; the user judges the added detergent adding amount, and after the automatic adding is finished, the user manually operates the manual adding device to add the detergent to be added;
or, the user cancels the automatic feeding of the detergent and manually operates the manual feeding device to feed the detergent if the user judges that the feeding amount of the detergent is reduced.
According to the detergent putting method, the washing machine calculates the corresponding detergent putting amount according to the acquired information and informs the user of the detergent putting amount, so that the user can directly obtain the default detergent putting amount of the washing machine, if the user judges whether the default detergent putting amount meets the washing requirements of the user according to the default detergent putting amount and the specific conditions of washing clothes, if the default detergent putting amount does not meet the washing requirements of the user, the user changes the detergent putting amount through manual operation and carries out accurate putting, the washing requirements of the user are met, the autonomous requirements of the user are improved, and meanwhile the washing effect of the washing machine is guaranteed.
Meanwhile, the detergent putting method can enable a user to choose to put the detergent according to the default detergent putting amount, and can also determine the detergent putting amount required to be put according to the requirement so as to meet the personalized laundry requirement.
Furthermore, the washing machine calculates the detergent input amount by the computer board of the washing machine according to the collected set washing program information and/or the washing information;
wherein, the set washing program information comprises washing mode, and/or temperature information, and/or set water level information;
in the embodiment, because the water level of the washing machine directly influences the washing effect and the detergent input amount, in order to better meet the personalized requirements of the user, the water level setting information is included in the embodiment, so that the user can better judge the input amount of the added detergent. The detergent effect of the washing machine is improved.
The washing information includes laundry load amount information, and/or laundry type information, and/or laundry material information, and/or laundry type information, and/or type information of stains on the laundry.
Furthermore, after the washing machine calculates the detergent input amount, the washing machine displays the calculated detergent input amount on a display screen of the washing machine to inform a user.
The detergent input amount is displayed by the display screen, so that the visual feeling of a user on the detergent input amount can be improved, a visual reference basis is provided for the user, and the user can further judge whether the detergent input amount meets the requirements of the user.
The washing information of the clothes can be set by a user, the information such as the load information of the clothes, the class information of the clothes, the material information of the clothes, the class information of the clothes, the type of stains on the clothes and the like can be acquired by a computer board of the washing machine and can be automatically input into the computer board of the washing machine by the user, and a corresponding detection sensor can be arranged in the washing machine to acquire data and then send the data to the computer board of the washing machine. And the washing information and the put-in amount of the detergent have a corresponding relationship, and the corresponding relationship is stored in a computer board of the washing machine.
Further, the detergent feeding amount of the manual feeding device is a set fixed amount by manual operation of the user each time, wherein the set fixed amount is set by the user or automatically set by the washing machine. The user puts in the detergent of setting for a fixed quantity at least once through operating same manual input device and puts in the value to the target. And the fixed value set in the present embodiment is at least 1 ML.
In the embodiment, the user further supplements the detergent according to the detergent adding amount information prompted by the computer board of the washing machine and the requirement of the user so as to meet the individual washing requirement of the user. Therefore, the detergent adding method can enable the user to start from the actual situation and by combining the requirements of the user, and can supplement or reduce the detergent on the basis of the detergent adding amount calculated by the washing machine so as to achieve the actual detergent adding amount required by the user.
The manual feeding device can only add the detergent with a set fixed amount, and further enables a user to more accurately judge the feeding amount of the detergent to feed the detergent.
Because a manual putting device is arranged to put the detergent in a fixed amount, the accuracy of the detergent putting amount is influenced by the preset fixed amount, in this embodiment, in order to further improve the accuracy of putting the detergent in the manual putting device, a preferable scheme is adopted as follows: the detergent is put into the detergent container to a target putting value by operating a plurality of manual putting devices which are correspondingly set to different fixed quantities. Wherein the numerical values set to different fixed quantities can be combined by numerical values, so that the efficiency of putting the detergent by manually operating the manual putting device is improved.
And, adopt different manual putting in the device and set up the detergent input volume of different doses, not only can make the number of times that the user operated manual putting in the device, can also be better satisfy the user to the required quantity of the psychological requirement of detergent input volume.
Further, a display screen of the washing machine displays the actual adding amount of the detergent in the adding process;
preferably, the display screen of the washing machine dynamically displays the actual adding amount of the detergent in the adding process.
In this embodiment, the washing machine can also recommend the adding amount of the additional detergent to the user or reduce the adding amount of the detergent to the user through the display screen of the washing machine according to the washing habit of the user. The computer board of the washing machine is used for controlling the manual feeding device to feed the detergent in real time through the user operation, and further providing reference information for the user to feed the detergent through the manual feeding device according to the corresponding relation among the washing information, the washing program and the detergent feeding amount stored in the computer board of the washing machine.
Specifically, the detergent feeding method comprises the following steps:
1) starting a program;
2) the washing machine collects the washing program and/or washing information set by the user, calculates the adding amount of the detergent and informs the user;
3) the washing machine detects and judges whether to automatically put in the detergent, if not, the automatic putting in of the detergent is cancelled, and a user manually operates the manual putting in device to put in the detergent;
if so, automatically putting the detergent till the end, continuously judging whether the added amount of the detergent is added, and if so, manually operating a manual putting device by a user to put the detergent to be added; if not, executing the next step;
4) the washing machine starts a main washing process.
After the main washing program is started, the washing machine performs heating washing, then drains water to enter a rinsing process, and drains water to be dried until the program is finished.
In this embodiment, after the washing machine in step 3) detects and judges whether to automatically put in the detergent, a water inlet program is started;
preferably, the water inlet program time is not less than the detergent putting time.
More preferably, the water inlet process is ended after the detergent is added. And stopping manually operating the manual feeding device to feed the detergent when the distance is at least 3S from the time point of the water inlet program.
Therefore, the detergent and the inlet water can be fully mixed and dissolved and then enter the washing drum, and the washing effect of the washing machine is improved. And does not affect the washing course of the main washing process of the washing machine.
In conclusion, the detergent feeding method has the following advantages:
1. the detergent feeding method of the invention enables users to choose to feed according to the default feeding amount of the washing machine, and can change the feeding amount of the washing liquid according to the requirements so as to meet the requirements of personalized clothes washing.
2. The detergent putting method not only can visually display the detergent putting amount calculated by the washing machine to a user, so that the user can judge whether the laundry detergent is added or not without washing conditions, but also can display the actual detergent putting amount to the user. Therefore, the invention provides the intuitive basis for the judgment of the user and can also improve the intuitive clothes washing experience of the user.
3. The detergent feeding method can realize accurate manual addition of the detergent according to the requirements of users, meets the washing requirements of the users, and simultaneously improves the washing effect of the washing machine.
Example two
As shown in fig. 2, the detergent dispensing method in this embodiment includes the following steps:
1) starting a program;
2) the washing machine collects the washing program and/or washing information set by the user, calculates the adding amount of the detergent and informs the user;
3) the washing machine detects and judges whether to automatically put in the detergent, if not, the automatic putting in of the detergent is cancelled, and a user manually operates the manual putting in device to put in the detergent;
if so, automatically putting the detergent till the end, continuously judging whether the added amount of the detergent is added, and if so, manually operating a manual putting device by a user to put the detergent to be added; if not, executing the next step;
4) the washing machine starts a main washing program and executes the main washing program, then judges whether the added detergent is added or not, and if yes, a user manually operates a manual adding device to add the detergent to be added; if not, the main washing program is continuously executed.
And the main washing program continuously runs in the process of supplementing the detergent, so that the normal running of the washing process is ensured.
And 4) judging whether the added amount of the detergent is added or not and continuously executing the main washing program during the process of adding the detergent to be added by manually operating the manual adding device.
Or, in this embodiment, when the user manually operates the manual feeding device to feed the detergent to be added, the water feeding program is simultaneously started, and the water feeding amount is determined according to the fed amount of the added detergent, and the water feeding amount and the fed amount of the added detergent have a corresponding relationship, and the corresponding relationship is stored in the computer board. Ensuring that the detergent is put into a washing barrel after being fully dissolved.
The detergent feeding method in the embodiment can enable a user to further add detergent according to the dirty state of the washed clothes, and guarantees the washing effect of the washing machine.
EXAMPLE III
The difference between this embodiment and embodiments 1 and 2 is that, after the washing machine starts to detect and determine whether to automatically put in detergent in step 3), the computer board of the washing machine automatically starts the timing function, and the washing machine determines that the user does not operate within a set time, and then the washing machine automatically puts in detergent according to the detergent putting amount calculated by the washing machine. The steps described in this embodiment ensure the normal operation of the washing machine.
Example four
As shown in fig. 3 to 12, the washing machine provided with the detergent putting method in the above embodiment includes an automatic putting device, a computer board, a display screen, and a manual putting device, where the automatic putting device, the display screen, and the manual putting device are respectively connected to the computer board, the automatic putting device puts detergent according to the detergent putting amount calculated by the computer board and/or manually operates the manual putting device to put detergent, and the display screen is used for displaying the detergent putting amount in real time and notifying a user.
Further, the manual throwing device comprises a throwing button 201, a plunger 202, a liquid storage pump body 204 and a throwing pipe 212, wherein the throwing button 201 and the plunger 202 are connected to form an integrally formed pressing assembly, and the pressing assembly is connected with the liquid storage pump body 204;
wherein, the plunger 202 is provided with a through hole 203 and is communicated with a liquid storage pump body 204; one end of the throwing tube 212 is connected with the through hole 203 of the plunger, and the other end of the throwing tube 212 is connected with the throwing box 220.
The throwing device further comprises a liquid storage box 223, wherein the throwing button 201, the plunger 202, the liquid storage pump body 204 and the throwing pipe 212 are all arranged in the liquid storage box 223.
Specifically, in this embodiment, the pressing assembly presses downward to put the detergent stored in the liquid storage pump body 204 into the putting box 220 through the putting tube 212, wherein the liquid storage capacity in the liquid storage pump body 204 is fixed, and the liquid level of the liquid storage pump body 204 is lower than the lowest detergent height of the liquid storage box 220, so that the accuracy of the liquid storage capacity in the liquid storage pump body 204 can be ensured, the accurate control of the putting amount of the detergent by the user is further realized, and the personalized requirements of the user are met.
Further, the liquid storage pump body 204 is of an annular structure, and a groove structure 209 matched with the annular structure of the liquid storage pump body 204 is arranged at the lower end of the pressing component;
wherein, the lower end of the pressing component is connected with the upper end of the liquid storage pump body 204 in a matching way.
Further, the groove structure 209 is arranged at the lower end of the release button 201 and connected with the upper end of the liquid storage pump body 204;
wherein the inner side of the groove structure 209 is fixedly connected with the plunger 202, and the outer side of the groove structure 209 is movably connected with the positioning structure 208 of the manual releasing device.
Moreover, the plunger 202 and the reservoir pump body 204 are of a cylinder structure, wherein the height of the plunger 202 is greater than 1cm, so that the sealing property between the plunger 202 and the reservoir pump body 204 can be further ensured, and the detergent in the reservoir pump body 204 can completely enter the dispensing box 220 through the dispensing tube 212.
Specifically, in order to simplify the dispensing device to the greatest extent in this embodiment and ensure the stability of the dispensing device, the dispensing button 201 and the plunger 202 in this embodiment are integrally formed, and a groove structure 209 matching with the reservoir pump body 204 is formed at the joint of the dispensing button 201 and the plunger 202, so that the annular structure of the reservoir pump body 204 can move up and down in the groove structure 209, and then the plunger 202 moves up and down in the reservoir pump body 204, and the detergent stored in the reservoir pump body 204 is dispensed into the dispensing box 220 through the dispensing tube 212.
Moreover, the integrally formed structure of the feeding assembly can facilitate installation of the feeding device, facilitates taking out of the feeding assembly from the liquid storage pump body 204, and facilitates feeding and maintenance and inspection of detergent.
Meanwhile, a throwing port 211 is arranged between the upper end part of the throwing box 220 and the top of the throwing button 201, one end of the throwing port 211 is connected with the liquid storage box 223, and the other end of the throwing port is connected with the throwing button 201.
Wherein, put in the mouth 211 by stock solution box 223 one side along putting in button 201 concave downwards, form one and have the mouth of a bowl structure put in the mouth 211, be favorable to more adding the detergent in the stock solution box 223.
And, the opening of the throwing port 211 extends downwards to form a positioning structure 208 of the throwing button 201, the positioning structure 208 is movably connected with the middle part of the throwing button 201, the moving direction of the throwing button 201 is limited, and the service life of the throwing device is prolonged. The structure of the releasing device is further simplified, and the convenience of the releasing device is improved.
Meanwhile, the end part of the putting-in port 211 connected with the liquid storage box 223 is provided with a sealing structure 210, the connecting part of the side plate of the liquid storage box 223 and the putting-in port 211 is provided with a sealing groove 224 and a sealing material matched with the sealing groove 224, and the sealing material is an elastic material, such as a sealing strip, a sealing ring or foam plastic. The sealing strip can be arranged independently, and can also be arranged on the end part connected with the input port 211 and the liquid storage box 223. The sealing structure 210 can ensure the sealing performance of the liquid storage box 223 and improve the structural installation stability of the input port 211.
Further, the release button 201 is provided with a release pipe groove 213, and the release pipe groove 213 is communicated with the through hole 203 of the plunger to form an accommodating space of the release pipe 212.
Further, the throwing pipe groove 213 is vertically arranged on one side of the throwing button 201 close to the throwing box 220.
Specifically, in the present embodiment, one end of the dropping tube 212 is fixedly connected to the plunger 202, and moves up and down along with the pressing component.
Preferably, the throwing pipe 212 is made of PA6 or PA66 high polymer material, and has certain deformation resilience, so that the stability of the up-and-down movement of the throwing pipe 212 is ensured.
The side of the input port 211 close to the input box 220 extends in parallel to the direction of the input box 220 along the connection part of the input port 211 and the liquid storage box 223 to form a first supporting part of the input pipe 212; put in simultaneously mouthful 211 and be close to put in box 220 one side and form the second supporting part along the connecting portion of putting in mouthful 211 and liquid storage box 223 to the direction parallel extension of liquid storage box 223, be favorable to more throwing in the setting of pipe 212 to be favorable to throwing in pipe 212 up-and-down motion in-process at the motion range of throwing in pipe box 213, be convenient for put in the size setting of pipe box 213.
Further, the lower end of the liquid storage pump body 204 is provided with a resetting structure 205 and a ball valve structure 207, the resetting structure 205 is connected with the ball valve structure 207, and the resetting structure 205 is arranged at the lower part of the plunger 202 and connected with the plunger 202. Moreover, the reset structure 205 is disposed in the liquid storage cavity of the liquid storage pump body 204, and meanwhile, the reset structure 205 can maintain a certain liquid storage capacity of the liquid storage cavity.
Further, the ball valve structure 207 includes an inlet 206, a valve body and a valve seat structure, the inlet 206 is disposed at the bottom of the valve seat structure and is communicated with the liquid storage pump body 204 and the liquid storage box 223, and the valve body is disposed on the valve seat structure and is located above the inlet 206.
The bottom end of the liquid storage pump body 204 is fixedly connected with the bottom of the liquid storage box 223;
wherein, the bottom end of the liquid storage pump body 204 is provided with a bulge towards the bottom of the liquid storage box 223; one end of the bulge is connected with the liquid storage pump body 204, and the other end of the bulge is connected with the bottom of the liquid storage box 223; and the bulge is arranged on one side of the bottom of the liquid storage pump body 204, so that the liquid inlet 206 is avoided, and the liquid inlet of the liquid inlet 206 is not influenced.
The reset structure 205 is a reset spring, one end of the reset spring is connected with the valve seat structure of the liquid storage pump body 204, and the other end of the reset spring is connected with the plunger 202, so that the plunger 202 can freely move in the liquid storage pump body 204 and can reset to the initial position.
Specifically, the simplest ball valve structure 207 is provided in this embodiment, so that the working stability of the releasing device is ensured, and meanwhile, the cost of the releasing device is reduced. The bottom end of the liquid storage pump body 204 is provided with a liquid inlet 206, the liquid inlet 206 is of a porous structure, and the diameter of the liquid inlet 206 is smaller than that of the valve body, so that the sealing effect of the valve body is improved; further, the valve seat structure is a semicircular groove, wherein the semicircular groove is matched with the valve body, so that the sealing performance of the ball valve structure 207 is improved, and the valve body can fall into the valve seat structure under the action of gravity or external pressure to seal the liquid inlet 206.
Moreover, the liquid level of the liquid storage in the liquid storage pump body 204 is reduced in the embodiment, so that the liquid storage level is lower than the lowest position of the liquid storage box 223, the liquid full state in the liquid storage pump body 204 is ensured, the liquid full state of the liquid storage pump body 204 can be realized no matter the liquid is used for the first time or the liquid storage box 223 stores less liquid, and the accuracy of each throwing of the throwing device is ensured.
Specifically, the throwing pipe groove 213 is disposed in the vertical direction of the throwing button 201, so as to facilitate the placement and insertion of the throwing pipe 212. And the plunger 202 is provided with a through hole 203, so that when the liquid stored in the liquid storage pump body 204 is compressed, the liquid can only enter the throwing pipe 212 through the through hole structure. And the through hole 203 of the plunger is provided with a counter bore 214, and the throwing tube 212 can be inserted into the counter bore 214 in an interference fit mode or an adhesive mode.
Or, the through hole 203 of the plunger is not countersunk, and the throwing pipe 212 is directly inserted into the through hole 203.
The manual feeding device and the automatic feeding device both feed detergent into the same feeding box.
Alternatively, a separate detergent box of a manual dosing device is provided, wherein said detergent box 2 is provided with a dosing box 220 and at least one dosing device.
Specifically, at least one feeding device is arranged in the detergent box 2, wherein the feeding device comprises a feeding button 201, a plunger 202, a liquid storage pump body 204, a feeding pipe 212 and a liquid storage box 223, and the feeding button 201, the plunger 202, the liquid storage pump body 204 and the feeding pipe 212 are all arranged in the liquid storage box 223. The throwing key 201 is connected with the plunger 202 to form a pressing assembly, and the pressing assembly is connected with the liquid storage pump body 204;
wherein, the plunger 202 is provided with a through hole 203 and is communicated with a liquid storage pump body 204; one end of the throwing tube 212 is connected with the through hole 203 of the plunger, and the other end of the throwing tube 212 is connected with the throwing box 220. The liquid storage pump body 204 is communicated with the liquid storage box 223 through the ball valve structure 207, and liquid in the liquid storage box 223 flows into the liquid storage pump body 204.
Specifically, in the embodiment, the middle of the detergent box 2 of the washing machine is provided with a feeding box 220, two sides of the feeding box 220 are provided with feeding devices, and the middle of the liquid storage box 223 of the feeding device is provided with a feeding component.
The detergent box 2 is arranged in the hollow structure of the tray 3, and the lowest position is higher than the upper cover 901 of the outer cylinder, and a certain safety distance is reserved. The present embodiment not only simplifies the installation structure of the detergent box 2, but also improves the safety of the use and installation of the detergent box 2.
Wherein, the upper cover 901 of the outer cylinder is connected with the outer cylinder 9 through a buckle 902.
Simultaneously, the tip that puts in mouth 211 and stock solution box 223 and be connected be provided with seal structure 210, the connecting portion of stock solution box 223 curb plate and putting in mouth 211 be provided with sealed recess 224 to and with sealed recess 224 complex sealing strip, and, the sealing strip be elastic material. The sealing strip can be arranged independently, and can also be arranged on the end part connected with the input port 211 and the liquid storage box 223. The sealing structure 210 can ensure the sealing performance of the liquid storage box 223 and improve the structural installation stability of the input port 211.
In addition, the sealing structure 210 at one side of the throwing port 211, which is far away from the throwing box 220, extends upwards along the plaque 8 to form a limiting part horizontally, and extends horizontally along the direction of the tray seat 3 to form a connecting part; wherein, the limiting part of the input port 211 limits the installation position of the plaque 8, which is convenient for determining the installation position of the plaque 8 and can protect the periphery of the plaque 8. Put in the connecting portion of mouth 211 and realized being connected with disk seat 3, improved the steadiness of putting in mouth 211, preferred connecting portion and disk seat 3 be integrated into one piece's structure, be convenient for the installation.
Or, the feeding port 211 at one side of the tray seat 3 and the tray seat 3 are integrally formed, directly and fixedly connected with the detergent box 2, and further connected with the feeding assembly to position the feeding assembly.
Specifically, the detergent box 2 has a simple structure, and can form a plurality of chambers by using an integral injection molding structure, wherein the chambers comprise a feeding box 220 chamber and at least one liquid storage box 223 chamber. Wherein, the chamber of the liquid storage box 223 can store a large amount of washing liquid or liquid for nursing clothes, at least more than 200 ml; the throwing box 220 comprises a water inlet 221 and a spraying device 227, wherein the water outlet is arranged at the upper part of the throwing box 220, and the spraying device 227 is arranged at the lower part of the throwing box 220. And a sealing structure 210 is provided on the upper surface of the detergent box 2, wherein the sealing structure 210 is provided with a sealing groove 224 on the upper surface of each chamber in the detergent box 2, and a sealing material engaged with the sealing groove 224, and the sealing material is an elastic material, such as a sealing strip, a gasket, or a foam. The sealing structure 210 can sufficiently isolate the chambers, thereby improving the sealing performance of the chambers.
Wherein the spray device 227 includes a spray cartridge and a spray orifice 226.
Meanwhile, a fixing portion 222 is disposed at an outer side of the detergent box 2, and the detergent box 2 is fastened to the tray 3 by the fixing portion 222. The bottom surface of the washing machine tray 3 is also used as the upper cover of the detergent box 2, and the fixing part 222 and the sealing structure 210 improve the sealing performance of the detergent box 2 and make the chambers in the detergent box 2 independent. In addition, the detergent box 2 prevents the water and the detergent in the putting box 220 from splashing when the water enters the water inlet 221 in the putting box 220 by using the sealing structure 210; the sealing structure 210 can also be used to ensure the storage safety of the detergent in the liquid storage box 223.
The tray 3 is provided with a tray fixing part 301 matched with the fixing part 222 of the detergent box 2, and the fixing part 222 of the detergent box and the tray fixing part 301 are fastened together through a screw 302.
And, the water inlet 221 is connected with a water inlet pipe of the washing machine and can be connected to a water inlet valve through the water inlet pipe.
Specifically, the water inlet pipe of the detergent box 2 is provided with a water inlet 221 inside the feeding box 220, the washing machine water is sprayed to the feeding box 220 from the water inlet 221, the feeding box 220 is provided with a slope structure 225, the slope structure 225 horizontally extends to form a buffer structure, so that the detergent and the water can be fully dissolved, meanwhile, the buffer structure and a side plate of the feeding box 220 form a communication port 228, and the communication port 228 is communicated with the spraying box.
Meanwhile, the slope structure 225 can enable the water inlet 221 to spray to the slope structure 225 to form a large-area cleaning water flow, so that the washing liquid or the washing powder is effectively driven to be deflected to the spraying box through the communication port 228, the water flow direction is enabled to form a 180-degree turning direction, the washing liquid and the water are effectively mixed, and the washing liquid and the water are sprayed into the washing inner barrel 4 or the washing outer barrel 9 through the spraying port 226.
Further, the washing machine further comprises a decoration plate 8, wherein the decoration plate 8 is arranged on the tray seat 3 and is positioned above the detergent box 2;
wherein, the upper surface of the throwing button 201 in the detergent box 2 is not higher than the upper surface of the plaque 8. And the upper surface of the plaque 8 and the upper surface of the tray seat 3 are in the same horizontal plane, so that the sealing performance of the upper cover 1 and the tray seat 3 of the washing machine is further improved.
The side of the input port 211 close to the input box 220 extends in parallel to the direction of the input box 220 along the connection part of the input port 211 and the liquid storage box 223 to form a first supporting part of the input pipe 212; meanwhile, one side of the putting-in opening 211 close to the putting-in box 220 extends in parallel to the direction of the liquid storage box 223 along the connecting part of the putting-in opening 211 and the liquid storage box 223 to form a second supporting part; an accommodating space is formed among the first supporting part, the second supporting part and the plaque 8, and a throwing pipe 212 is arranged in the accommodating space.
Meanwhile, the throwing tube 212 is connected with one end of the throwing device, and the other end of the throwing tube extends to the upper part of the throwing box 220 through the accommodating space of the plaque 8 or the tray base 3. By pressing the dispensing button 201, a predetermined amount of the cleaning solution is delivered to the dispensing box 220 through the dispensing tube 212 via the liquid storage pump body 204. Tap water drives the washing liquid to the spraying box through the water inlet 221 and then the washing liquid is sprayed into the inner and outer washing barrels 9.
The plaque 8 is provided with a through hole matched with the release button 201, wherein the through hole has a certain positioning function to the vertical direction of the release button 201.
Further, the deco 8 is provided with a rotation shaft connected with the tray 3, and the deco 8 rotates along the tray 3 and opens the detergent box 2.
Specifically, the rear part of the plaque 8 can be provided with a hinge or a shaft structure connected with the disc seat 3, and the plaque 8 can be rotated and opened from the front part of the plaque 8.
And, the said dispenser can be inserted into the liquid storage box 223 of the detergent box 2 through the through hole to form a closed space. It is preferred that the release button 201 of the release means is flush with the fascia 8. More preferably, the diameter of the through hole is slightly larger than that of the release button 201, and the release button 201 can be kept still during the rotation and opening of the plaque 8. After the washing machine decoration plate 8 is rotated and opened, detergent is added into the liquid storage box 223 through the input port 211.
Or, the washing machine plaque 8 is rotated and opened, and then the putting component is taken out, and then the detergent is added into the liquid storage box 223 through the putting opening 211.
Or after the washing machine feeding assembly is taken out, detergent is added into the liquid storage box 223 through the through hole of the plaque 8.
Still alternatively, the user directly opens the decoration plate 8 and puts the washing powder, or the laundry detergent, in the putting box 220.
Specifically, the washing machine further includes:
washing machine upper cover 1: the clothes rack is convenient for consumers to open and take and put clothes;
the washing unit includes an inner tub 4 and an outer tub 9. Wherein the outer cylinder 9: used for containing water, and an inner barrel 4 is arranged in the washing machine and used for placing washing clothes; an inner cylinder 4: used for containing clothes to be washed;
the shell 5: the framework of the washing machine is used for supporting the components such as the motor of the washing inner drum 9 and the washing outer drum 9 in the whole washing machine;
a chassis 6: the upper part is fixedly connected with the shell 5 into a whole, and the lower part is provided with a bottom foot 7;
and (7) footing: for supporting the washing machine;
a disc seat 3: the upper part is provided with an upper cover and the lower part is connected to the outer shell 5. Wherein, the disk seat 3 is provided with a control panel 10 and is positioned at the front end of the disk seat 3; the middle position of the tray seat 3 is provided with a clothes input opening 211; the rear end of the tray seat 3 is provided with a detergent box decorative plate 8, the decorative plate 8 can be opened by rotating from the front part, and the decorative plate 8 is of a transparent structure, so that a user can observe the residual quantity of the washing liquid in the storage box of the detergent box 2 and the putting quantity of the washing liquid put in the detergent box putting box 220 conveniently. The hollow space at the lower part of the rear end of the dish seat 3 is hidden with a detergent box 2 assembly.
Meanwhile, the detergent box 2 is fastened and mounted on the tray base 3 through the fixing portion 222, and a sealing strip is placed in a sealing groove in the detergent box 2, so that sealing between the tray base 3 and the detergent box 2 is realized, and the sealing strip is made of an elastic material. Wherein, the part of the tray seat 3 becomes the upper cover of the detergent box 2, so that each space of the detergent box 2 is independently sealed, and the problems of overflow, splashing and the like of water and detergent in the detergent box 2 are avoided. And the washing machine omits a detergent box upper cover structure, saves cost, avoids processes such as hot melting welding or ultrasonic welding for connecting the detergent box upper cover, greatly reduces process difficulty and improves production efficiency.
Furthermore, the flow sensors are arranged in the automatic feeding device and the manual feeding device of the washing machine, so that the fed amount of the washing liquid can be transmitted to the computer board of the washing machine in real time and displayed by the display screen of the washing machine, and the accurate feeding of the washing liquid is further realized.
The embodiments in the above embodiments can be further combined or replaced, and the embodiments are only used for describing the preferred embodiments of the present invention, and do not limit the concept and scope of the present invention, and various changes and modifications made to the technical solution of the present invention by those skilled in the art without departing from the design idea of the present invention belong to the protection scope of the present invention.
Claims (9)
1. A method for dispensing a detergent, the method comprising: the washing machine calculates the detergent input amount; notifying the user; the user judges the added detergent adding amount, and after the automatic adding is finished, the user manually operates the manual adding device to add the detergent to be added;
or the user cancels the automatic feeding of the detergent if judging that the feeding amount of the detergent is reduced, and the user manually operates the manual feeding device to feed the detergent;
the display screen of the washing machine displays the actual adding amount of the detergent in the adding process;
the manual throwing device comprises a throwing key, a plunger, a liquid storage pump body and a throwing pipe, wherein the throwing key and the plunger are connected to form an integrally formed pressing assembly, and the pressing assembly is connected with the liquid storage pump body; wherein, the plunger is provided with a through hole and is communicated with the liquid storage pump body; one end of the throwing pipe is connected with the plunger through hole, and the other end of the throwing pipe is connected with the throwing box;
the automatic feeding device and the manual feeding device are internally provided with flow sensors, and the flow sensors can transmit the fed detergent amount to a computer board of the washing machine in real time and display the detergent amount by a display screen of the washing machine.
2. The detergent putting method according to claim 1, wherein the calculated detergent putting amount of the washing machine is calculated by a computer board of the washing machine according to the collected set washing program information and/or washing information;
the washing information comprises clothes load information, and/or clothes type information, and/or clothes material information, and/or clothes type information, and/or type information of stains on the clothes.
3. The detergent putting method according to claim 1, wherein the washing machine calculates the detergent putting amount and displays the calculated detergent putting amount on a display screen of the washing machine to notify a user.
4. A detergent dispensing method as claimed in claim 1, wherein the detergent is dispensed by the user by manually operating the manual dispensing device at a predetermined fixed amount each time, wherein the predetermined fixed amount is set by the user or automatically set by the washing machine.
5. The detergent dispensing method according to claim 4, wherein the user dispenses the detergent at a predetermined amount to the target dispensing value at least once by operating the same manual dispensing device, or dispenses the detergent at a predetermined amount to the target dispensing value by operating a plurality of manual dispensing devices correspondingly set to different predetermined amounts.
6. The detergent putting method according to claim 1, wherein a display screen of the washing machine dynamically displays an actual putting amount of the detergent during putting.
7. A detergent dispensing method as defined in claim 1, further comprising: the method comprises the following steps:
1) starting a program;
2) the washing machine collects the set washing program and/or washing information, calculates the adding amount of the detergent and informs the user;
3) the washing machine detects and judges whether to automatically put in the detergent, if not, the automatic putting in of the detergent is cancelled, and a user manually operates the manual putting in device to put in the detergent; if so, automatically putting the detergent till the end, continuously judging whether the added amount of the detergent is added, and if so, manually operating a manual putting device by a user to put the detergent to be added; if not, executing the next step;
4) the washing machine starts a main washing process.
8. The detergent dispensing method according to claim 7, wherein: step 4) after starting the main washing program, judging whether the added detergent is added, if so, manually operating a manual adding device by a user to add the detergent to be added; if not, the main washing program is continuously executed.
9. A washing machine to which the detergent dispensing method according to any one of claims 1 to 8 is applied, characterized in that: the automatic detergent putting device, the display screen and the manual putting device are connected with the computer board respectively, the automatic detergent putting device is put in according to the detergent putting amount calculated by the computer board and/or the manual detergent putting device is manually operated to put in, and the display screen is used for displaying the detergent putting amount and informing a user.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109957912B (en) * | 2017-12-25 | 2022-11-04 | 青岛胶南海尔洗衣机有限公司 | Method for treating clothes stains |
| CN110359221A (en) * | 2018-04-10 | 2019-10-22 | 青岛海尔洗衣机有限公司 | Dosage of scour determines method and washing machine in a kind of washing machine |
| CN110387672A (en) * | 2018-04-20 | 2019-10-29 | 宁波吉德家电科技有限公司 | A kind of detergent automatic delivery method and washing machine |
| CN111206368B (en) * | 2018-11-02 | 2022-11-04 | 青岛海尔洗衣机有限公司 | Laundry treatment agent dispensing method for washing apparatus |
| CN111206369B (en) * | 2018-11-06 | 2022-09-09 | 青岛海尔洗衣机有限公司 | Laundry treatment agent dispensing method for washing apparatus |
| CN111434838A (en) * | 2019-01-11 | 2020-07-21 | 青岛海尔洗衣机有限公司 | Control method of washing machine and washing machine |
| CN112899979A (en) * | 2019-12-03 | 2021-06-04 | 青岛海尔洗衣机有限公司 | Laundry detergent control method and device for washing machine, washing machine and storage medium |
| CN113123068A (en) * | 2019-12-30 | 2021-07-16 | 青岛海尔洗衣机有限公司 | Aromatic agent putting control method and clothes treatment equipment |
| CN111101322B (en) * | 2019-12-30 | 2022-07-19 | 合肥美的洗衣机有限公司 | Washing method and device of clothes treatment device and clothes treatment device |
| CN113140082A (en) * | 2020-01-19 | 2021-07-20 | 青岛海尔洗衣机有限公司 | Shared washing machine control method and device, washing machine and storage medium |
| CN113136685A (en) * | 2020-01-19 | 2021-07-20 | 青岛海尔洗衣机有限公司 | Washing machine control method and device, washing machine and storage medium |
| WO2021232638A1 (en) * | 2020-05-22 | 2021-11-25 | 海信（山东）冰箱有限公司 | Washing machine and control method therefor |
| CN113818196B (en) * | 2020-06-18 | 2023-11-03 | 云米互联科技(广东)有限公司 | Detergent adding method, system, storage medium and washing device |
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Effective date of registration: 20210205 Address after: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant after: QINGDAO HAIER WASHING MACHINE 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 WASHING MACHINE Co.,Ltd. |
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