CN113235259A - Washing device, door body washing mechanism with spraying washing function and control method - Google Patents
Washing device, door body washing mechanism with spraying washing function and control method Download PDFInfo
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- CN113235259A CN113235259A CN202110657253.6A CN202110657253A CN113235259A CN 113235259 A CN113235259 A CN 113235259A CN 202110657253 A CN202110657253 A CN 202110657253A CN 113235259 A CN113235259 A CN 113235259A
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- 238000005406 washing Methods 0.000 title claims abstract description 432
- 238000005507 spraying Methods 0.000 title claims abstract description 88
- 230000007246 mechanism Effects 0.000 title claims abstract description 72
- 238000000034 method Methods 0.000 title claims abstract description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 226
- 239000007921 spray Substances 0.000 claims abstract description 145
- 238000003756 stirring Methods 0.000 claims abstract description 18
- 230000008569 process Effects 0.000 claims description 30
- 238000004891 communication Methods 0.000 claims description 17
- 238000001514 detection method Methods 0.000 claims description 9
- 230000001502 supplementing effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 10
- 238000010438 heat treatment Methods 0.000 description 16
- 238000004140 cleaning Methods 0.000 description 15
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 206010011409 Cross infection Diseases 0.000 description 2
- 206010029803 Nosocomial infection Diseases 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000010009 beating Methods 0.000 description 2
- 238000012864 cross contamination Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000010907 mechanical stirring Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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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
- D06F17/00—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid
- D06F17/04—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid solely by water jets
-
- 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
- D06F33/30—Control of washing machines characterised by the purpose or target of the control
- D06F33/32—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
- D06F33/34—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of water filling
-
- 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
- D06F33/30—Control of washing machines characterised by the purpose or target of the control
- D06F33/32—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
- D06F33/36—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of washing
-
- 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
- D06F33/30—Control of washing machines characterised by the purpose or target of the control
- D06F33/32—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
- D06F33/42—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of draining
-
- 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
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/14—Arrangements for detecting or measuring specific parameters
-
- 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
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/083—Liquid discharge or recirculation arrangements
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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
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/087—Water level measuring or regulating devices
-
- 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
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/088—Liquid supply arrangements
-
- 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
- D06F39/12—Casings; Tubs
- D06F39/14—Doors or covers; Securing means therefor
-
- 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
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/18—Washing liquid level
-
- 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
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/02—Water supply
-
- 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
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/06—Recirculation of washing liquids, e.g. by pumps or diverting valves
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The invention provides a washing device, a door body washing mechanism with a spraying washing function and a control method. The door body washing mechanism with the spraying washing function comprises: the door body structure is provided with a door body washing cavity; the spraying nozzles are one or more, the spraying nozzles at least comprise a lateral spraying nozzle, and the lateral spraying nozzle is arranged at the lateral part of the door body washing cavity so that washing water sprayed out from the lateral spraying nozzle can stir the washed objects in the door body washing cavity; the water path structure, at least one part of which is arranged in the door body structure and is communicated with the spray nozzle. The invention solves the problem of poor use effect of the washing device in the prior art.
Description
Technical Field
The invention relates to the technical field of electrical equipment, in particular to a washing device, a door body washing mechanism with a spraying washing function and a control method.
Background
The types of washing devices are various, and taking a washing machine as an example, with the development of technology and the continuous improvement of user requirements, the functions of the washing machine are also continuously updated. Most of washing machines have a single barrel for washing, and for single and small-sized washings, no independent washing chamber is used for washing, so that the phenomenon of cross infection is easy to occur in the washing process.
Of course, some manufacturers have proposed a washing machine with a door washing chamber, which can independently wash single and small-sized washings, but the washing is only simple, and no more complete technical solution is provided.
Meanwhile, some manufacturers propose a washing machine with a door washing chamber to realize the partition washing of the washings, but the door washing chamber is mostly in a structural design of overlapping two cylinders, a small cylinder is cleaned in a mechanical washing mode, the clothes are easily worn, and meanwhile, the problems that the door washing chamber occupies an overlarge outer cylinder washing chamber and the actual washing space is small are easily caused, so that the use satisfaction of a user is influenced.
That is, the washing apparatus of the prior art has a problem of poor use effect.
Disclosure of Invention
The invention mainly aims to provide a washing device, a door body washing mechanism with a spraying washing function and a control method, and aims to solve the problem that the washing device in the prior art is poor in use effect.
In order to achieve the above object, according to one aspect of the present invention, there is provided a door washing mechanism having a spray washing function, comprising: the door body structure is provided with a door body washing cavity; the spraying nozzles are one or more, the spraying nozzles at least comprise a lateral spraying nozzle, and the lateral spraying nozzle is arranged at the lateral part of the door body washing cavity so that washing water sprayed out from the lateral spraying nozzle can stir the washed objects in the door body washing cavity; the water path structure, at least one part of which is arranged in the door body structure and is communicated with the spray nozzle.
Further, when spraying the mouth and being a plurality of, a plurality of spraying the mouth and setting up a body structure along the circumference interval in a body washing chamber and have the outlet, waterway structure includes the circulation pipeline, and the outlet passes through circulation pipeline and sprays the mouth intercommunication.
Furthermore, at least one of the plurality of pipe sections of the circulating pipeline connected with the spray nozzles is provided with a control valve so as to control the corresponding spray nozzles to be put into use or stopped.
Furthermore, the lateral spray nozzles are multiple and are respectively arranged on two sides of the door body washing cavity, the door body structure is provided with a water outlet, the water path structure comprises a circulating pipeline, the water outlet is communicated with the spray nozzles through the circulating pipeline, and a control valve is arranged on a pipe section communicated with the lateral spray nozzles so as to enable part of the lateral spray nozzles to be put into use or stop using through the control valve.
Furthermore, the plurality of spraying nozzles also comprise top spraying nozzles arranged in the door body washing cavity, so that washing water entering the door body washing cavity through the top spraying nozzles sprays washings in the door body washing cavity from top to bottom.
Further, a plurality of nozzles still spray the mouth including setting up at the top in door body washing chamber, and circulation line includes: a drain pipe section connected to the drain port; the water outlet of the return pipe section is communicated with a spray nozzle at the top of the door washing cavity; the branch pipe section is communicated with the return pipe section, a control valve is arranged on the branch pipe section, and the plurality of branch pipes of the branch pipe section are communicated with the plurality of lateral spray nozzles in a one-to-one correspondence mode so that part of the lateral spray nozzles can be put into use or stopped using through the control valve.
Further, the door body washing mechanism with the spraying washing function further comprises a communicating pipe, a drain valve is arranged at the intersection of the drain pipe section and the return pipe section, the communicating pipe is communicated with the drain valve so that the drain pipe section is selectively communicated with the return pipe section or the communicating pipe through the drain valve, and the communicating pipe is communicated to a drain pipeline of the washing device.
Furthermore, the waterway structure comprises a water inlet pipe which is directly communicated with the spray nozzle; or the door body structure is provided with a water inlet communicated with the door body washing cavity, the water inlet and the spraying nozzle are arranged on the door body structure at intervals, and the water inlet pipe is communicated with the water inlet.
According to another aspect of the present invention, there is provided a washing apparatus including: the washing machine comprises a whole machine, a washing machine and a washing machine, wherein the whole machine is provided with an opening and an outer barrel washing cavity communicated with the opening; in the door body washing mechanism with the spraying washing function, the door body structure of the door body washing mechanism is arranged at the opening in an openable and closable manner.
According to another aspect of the present invention, the door washing mechanism with a spray washing function is the door washing mechanism with a spray washing function, and the control method of the door washing mechanism with a spray washing function includes: the water inlet process comprises the following steps: when the water level detection structure detects that the water level in the door body washing cavity reaches a set water level, the water inlet valve on the water inlet pipe is controlled to be closed, and water inlet is stopped; and (3) washing process: a circulating pump of the door body washing mechanism is opened, and a control valve of a circulating pipeline acts to open or close lateral spraying nozzles of different door body washing mechanisms, so that the washings in the door body washing cavity are stirred and washed until the washing is finished; and (3) a drainage process: the circulating pump is kept on, the drain valve is switched to a state that the drain pipe section is communicated with the communicating pipe and the drain pipe section is disconnected with the return pipe section, and the washing water in the door body washing cavity is discharged outwards through the communicating pipe.
Further, the control method of the door body washing mechanism with the spraying washing function comprises a washing mode: in the washing mode, a water inlet process and a washing process are sequentially carried out, in the water inlet process, when the water level detection structure detects that the water level in the door body washing cavity reaches a first set water level of a set water level, a water inlet valve on the water inlet pipe is controlled to be closed, water inlet is stopped, and the washing process is started.
Further, in the washing mode, the washing process includes: the control valve is switched to open the top spraying nozzle and close the lateral spraying nozzle of the door body washing mechanism, so that washing water entering the door body washing cavity through the top spraying nozzle sprays washings in the door body washing cavity from top to bottom.
Further, the control method of the door washing mechanism with the spraying washing function comprises a water supplementing mode: in the water replenishing mode, a water inlet process and a washing process are sequentially carried out, in the water inlet process, when the water level detection structure detects that the water level in the door body washing cavity reaches a second set water level, the water inlet valve on the water inlet pipe is controlled to be closed, water inlet is stopped, the washing process is started, and the second set water level is higher than the first set water level.
By applying the technical scheme of the invention, the door body washing mechanism with the spraying washing function comprises a door body structure, a spraying nozzle and a waterway structure. The door body washing cavity is arranged on the door body structure, so that the door body washing cavity provides a washing space for the washed objects, and the use reliability of the door body washing cavity is improved. Meanwhile, the door body structure of the washing device can serve as a small washing drum, so that a user can wash small close-fitting clothes independently, the condition of bacterial cross contamination is avoided, and the washing independence and the washing cleanness are guaranteed. And set up like this and avoided setting up the condition of an additional washing section of thick bamboo, with the integration of door body washing chamber on door body structure, can effectively reduce the volume of door body washing chamber, saved power consumption greatly, practiced thrift the cost, make door body structure's application more extensive simultaneously, the commonality is stronger, has effectively increased door body structure's integrated level and result of use.
Specifically, the number of the spraying nozzles is one or more, the spraying nozzles at least comprise one lateral spraying nozzle, and the lateral spraying nozzle is arranged on the lateral part of the door body washing cavity. Set up like this and make via side direction spray nozzle spun washing water can make the washings stir at door body washing intracavity to the realization is washd the stirring of washings, makes washings and washing water ground contact more abundant stirring in-process, thereby accelerates the spot dissolve speed, improves cleaning efficiency. Simultaneously, set up like this and make the door body structure of this application utilize water pressure to realize the stirring of washings in door body washing intracavity, and do not set up relevant stirring device or hit and beat the device, just so saved mechanical stirring device or hit and beat the device, practiced thrift the cost, be favorable to increasing the washing space in door body washing chamber simultaneously. In addition, the washing mode of spraying and stirring can effectively reduce the possibility that the clothes are washed to be damaged, effectively avoids the risk of deformation of the clothes and is beneficial to protecting the clothes. At least one part of the waterway structure is arranged in the door body structure and is communicated with the spray nozzle, so that the waterway structure provides a flow channel for the washing water, and the flow path of the washing water is planned, so that the washing water in the waterway structure can smoothly flow to the spray nozzle. Meanwhile, the use reliability of the spray nozzle is ensured, and the door body washing mechanism can stably operate.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 shows a schematic structural view of a washing apparatus according to an alternative embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a door washing mechanism with a spray washing function according to the present invention;
FIG. 3 is a schematic view showing an angle of a support frame of the door washing mechanism of FIG. 2;
FIG. 4 shows a schematic view of another angle of the support bracket of FIG. 3;
fig. 5 is a flowchart illustrating a method for controlling the door washing mechanism with a spray washing function according to the present invention.
Wherein the figures include the following reference numerals:
110. a door body structure; 10. a door body washing cavity; 11. a lateral spray nozzle; 12. a top spray nozzle; 13. a water outlet; 14. a water inlet; 20. a control valve; 30. a drain pipe section; 40. a return pipe section; 50. a shunt pipe section; 51. a branch pipe; 60. a drain valve; 70. a communicating pipe; 80. a support frame; 81. a mesh structure; 82. supporting legs; 90. a heat pump; 100. a water inlet pipe; 120. and (5) finishing the machine.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
It is noted that, unless otherwise indicated, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
In the present invention, unless specified to the contrary, use of the terms of orientation such as "upper, lower, top, bottom" or the like, generally refer to the orientation as shown in the drawings, or to the component itself in a vertical, perpendicular, or gravitational orientation; likewise, for ease of understanding and description, "inner and outer" refer to the inner and outer relative to the profile of the components themselves, but the above directional words are not intended to limit the invention.
The invention provides a washing device, a door body washing mechanism with a spraying washing function and a control method, aiming at solving the problem that the washing device in the prior art is poor in use effect. Specifically, the washing device is a washing machine or a washing and drying integrated machine. Of course, the washing device can also be a dishwasher or other similar product for washing laundry. The following description is mainly made in detail with respect to a washing machine, which may be a drum washing machine, of course.
As shown in fig. 1 to 5, the door washing mechanism with a spraying washing function includes a door structure 110, a spraying nozzle and a waterway structure, the door structure 110 has a door washing chamber 10; the number of the spray nozzles is one or more, the spray nozzles at least comprise a lateral spray nozzle 11, and the lateral spray nozzle 11 is arranged at the lateral part of the door body washing cavity 10, so that washing water sprayed out through the lateral spray nozzle 11 can stir the washings in the door body washing cavity 10; at least a portion of the waterway structure is disposed within the door structure 110 and is in communication with the spray nozzles.
The door body washing cavity 10 is arranged on the door body structure 110, so that the door body washing cavity 10 provides a washing space for the washed objects, and the use reliability of the door body washing cavity 10 is improved. Meanwhile, the door body structure 110 of the washing device can serve as a small washing drum, so that a user can wash small underwear independently, the condition of bacterial cross contamination is avoided, and the washing independence and the washing cleanness are guaranteed. And set up like this and avoided setting up the condition of an additional washing section of thick bamboo, with door body washing chamber 10 integration on door body structure 110, can effectively reduce the volume of door body washing chamber 10, saved power consumption greatly, practiced thrift the cost, make door body structure 110's application more extensive simultaneously, the commonality is stronger, has effectively increased door body structure 110's integrated level and result of use.
Specifically, the number of the spray nozzles is one or more, the spray nozzles at least comprise one lateral spray nozzle 11, and the lateral spray nozzle 11 is arranged on the lateral part of the door body washing cavity 10. The arrangement enables the washing water sprayed out through the lateral spraying nozzle 11 to stir the washing in the door washing cavity 10, so that the washing is stirred and cleaned, the washing is more fully contacted with the washing water in the stirring process, the stain dissolving speed is accelerated, and the cleaning efficiency is improved. Meanwhile, the arrangement of the door structure 110 of the present application is such that the water pressure is utilized to stir the washings in the door washing chamber 10, and no related stirring device or beating device is provided, so that the mechanical stirring device or beating device is saved, the cost is saved, and the cleaning space of the door washing chamber 10 is increased. In addition, the washing mode of spraying and stirring can effectively reduce the possibility that the clothes are washed to be damaged, effectively avoids the risk of deformation of the clothes and is beneficial to protecting the clothes. At least one part of the waterway structure is arranged in the door body structure 110 and is communicated with the spray nozzle, so that the waterway structure provides a flow channel for the washing water, and the flow path of the washing water is planned, so as to ensure that the washing water in the waterway structure can smoothly flow to the spray nozzle. Meanwhile, the use reliability of the spray nozzle is ensured, and the door body washing mechanism can stably operate.
Specifically, when the number of the spray nozzles is plural, the plural spray nozzles are arranged at intervals along the circumferential direction of the door washing chamber 10. The arrangement enables the plurality of spraying nozzles to be separately arranged, each spraying nozzle can work independently, and influence between two adjacent spraying nozzles is avoided. The quantity that has increased the nozzle of spraying simultaneously sets up like this for the washings in the door body washing chamber 10 can receive a plurality of nozzles of spraying of the circumference of door body washing chamber 10 and spray and wash, make the washing water wash washing more abundant comprehensive to the washings, make the cleaning process that sprays more thorough, and then make the washings of washout cleaner.
Specifically, the plurality of lateral spray nozzles 11 are respectively arranged at two sides of the door body washing cavity 10. Because the plurality of lateral spray nozzles 11 are positioned at two sides of the door body washing cavity 10, the water spraying directions of the two lateral spray nozzles 11 are opposite, so that washings in the door body washing cavity 10 can be stirred along two directions, and the cleaning effect is improved.
It should be noted that there are two lateral spray nozzles 11, two lateral spray nozzles 11 are located at two corresponding sides of the door washing chamber 10, and the two lateral spray nozzles 11 are located at the middle of the door washing chamber 10 in the height direction. Of course, the number and specific location of the lateral spray nozzles 11 can be adjusted to the specific situation.
Specifically, the door structure 110 has a water outlet 13, and the water path structure includes a circulation pipeline, and the water outlet 13 is communicated with the spray nozzle through the circulation pipeline. The arrangement enables the circulating pipeline to play a circulating role, so that the washing water in the door body washing cavity 10 can enter the circulating pipeline through the water outlet 13, the washing water in the door body washing cavity 10 is circulated to the spraying nozzle through the conveying of the circulating pipeline, and the washing water is sprayed and cleaned on the washings in the door body washing cavity 10 through the spraying nozzle. The circulation spraying work of the door body washing cavity 10 is realized through the circulation pipeline, so that the washing water passing through the spraying nozzle can continuously rush into the door body washing cavity 10, and the continuity of the spraying process is ensured.
As shown in fig. 2, at least one of the pipe sections of the circulation pipeline connected with each spray nozzle is provided with a control valve 20 to control the corresponding spray nozzle to be put into use or put out of use. Set up like this and can realize corresponding independent switching that sprays the mouth through adjustment control valve 20, make control valve 20 can control a plurality of mouths that spray and put into use simultaneously, spray the washing with the washings in door body washing chamber 10 simultaneously, still can control a plurality of mouths that spray and put into use alone, spray the washing alone of washing with the realization that a mouth sprays the washings in door body washing chamber 10, through setting up control valve 20 like this, be convenient for to correspond the control that sprays the mouth, in order to guarantee the rationality and the variety of cleaning process.
Specifically, a control valve 20 is provided on a pipe section communicating with the plurality of lateral spray nozzles 11, so that part of the lateral spray nozzles 11 are put into use or deactivated by the control valve 20. Because the two lateral spray nozzles 11 are positioned at the two corresponding sides of the door body washing cavity 10, the water spraying directions of the two lateral spray nozzles 11 are opposite, so that one lateral spray nozzle 11 of the two lateral spray nozzles 11 can be put into use through the control valve 20, and the other lateral spray nozzle 11 is not used, so that washings can be stirred along the water spraying direction of the lateral spray nozzle 11 which is put into use, and the stirring and cleaning work of the washings along the first direction is realized; of course, the other side spray nozzle 11 of the two side spray nozzles 11 can be put into use by controlling the valve 20, and one side spray nozzle 11 is deactivated, so that the washings can be stirred along the water spraying direction of the side spray nozzle 11 which is put into use, and the stirring and cleaning work of the washings along the second direction can be realized. Spray when can realizing two side direction spray nozzle 11 through setting up control valve 20, also can realize that one side direction spray nozzle 11 alone sprays in two side direction spray nozzle 11, realize the abluent switching of two-way stirring of washings through the switching of controlling two side direction spray nozzles 11, guarantee to spray cleaning process's stability, can strengthen the cleaning performance simultaneously.
The first direction and the second direction are opposite to each other.
Specifically, the plurality of spray nozzles further include a top spray nozzle 12 disposed in the door washing chamber 10, so that the washing water entering the door washing chamber 10 through the top spray nozzle 12 sprays the washings in the door washing chamber 10 from top to bottom. The arrangement makes the contact between the washings and the washing water more sufficient, and is favorable for ensuring the cleaning efficiency.
Specifically, the circulating pipeline comprises a drainage pipe section 30 connected with the drainage port 13, a return pipe section 40 connected with the drainage pipe section 30 and a shunt pipe section 50 communicated with the return pipe section 40, and a water outlet of the return pipe section 40 is communicated with the top spraying nozzle 12 of the door body washing cavity 10, so that washing water in the door body washing cavity 10 can circulate to the door body washing cavity 10 through the drainage port 13, the drainage pipe section 30, the return pipe section 40 and the top spraying nozzle 12 in sequence, and the circulating spraying and cleaning work is realized. The control valve 20 is arranged on the branch pipe section 50, and the plurality of branch pipes 51 of the branch pipe section 50 are in one-to-one correspondence communication with the plurality of lateral spray nozzles 11, so that part of the lateral spray nozzles 11 are put into use or stopped using through the control valve 20.
It should be noted that the number of the control valves 20 may be two, and the two control valves 20 are respectively disposed on the two branch pipes 51 communicating with the two lateral spray nozzles 11. The control valve 20 in this application is one, and sets up in the position of crossing of two reposition of redundant personnel branch pipes 51 and total reposition of redundant personnel pipeline section 50, through the rational planning to the position that sets up of control valve 20 like this, is convenient for to the control work of two side direction spray nozzles 11.
Specifically, the door washing mechanism with the spray washing function further comprises a communication pipe 70, a drain valve 60 is arranged at the intersection of the drain pipe section 30 and the return pipe section 40, the communication pipe 70 is communicated with the drain valve 60, so that the drain pipe section 30 is selectively communicated with the return pipe section 40 or the communication pipe 70 through the drain valve 60, and the communication pipe 70 is communicated to a drain pipeline of the washing device. When the drain valve 60 is controlled to connect the drain pipe section 30 with the return pipe section 40 and disconnect the drain pipe section from the communication pipe 70, the water flow in the drain pipe section 30 can be circularly transported into the door washing chamber 10 through the return pipe section 40, and at this time, the door washing mechanism is in a washing process. When the drain valve 60 is controlled such that the drain pipe section 30 is connected to the communication pipe 70 and disconnected from the return pipe section 40, the water in the drain pipe section 30 is discharged through the communication pipe 70, and the door washing mechanism is in the draining process.
It should be noted that the communication pipe 70 may be directly connected to the water outlet of the whole machine 120 to directly guide the washing water to the outside of the whole machine 120. Alternatively, the connection pipe 70 may be connected to an outlet pipe of the whole machine 120, the outlet pipe being communicated with the water outlet, and the washing water may be discharged by being transported through the outlet pipe.
The control valve 20 and the drain valve 60 are three-way valves.
As shown in fig. 2 to 4, the door structure 110 further includes a support frame 80, and the support frame 80 is disposed in the door washing chamber 10 and is fixedly connected to the door structure 110, so as to support the laundry in the door washing chamber 10 on the support frame 80. The water outlet 13 is arranged at the bottom of the door body washing cavity 10, and the supporting frame 80 is positioned between the water outlet 13 and the lateral spray nozzle 11. Therefore, in the working process, the support frame 80 can support the washings in the door body washing cavity 10 above the water outlet 13, and the washings in the door body washing cavity 10 are prevented from blocking the water outlet 13 in the water discharging process, so that the water discharging is influenced. Secondly, in the process of circularly spraying by utilizing the circulating pipeline, the washing water is favorably and fully contacted with the washings on the support frame 80, so that the spraying and washing effects are better. Simultaneously with the support frame 80 setting between side direction spray nozzle 11 and outlet 13 for the washings on support frame 80 can be washed to the washing water that side direction spray nozzle 11 spun, makes the washings not only can receive top spray nozzle 12 top-down to wash, can also receive the washing of side direction spray nozzle 11 side direction, in order to guarantee to spray the washing effect who washes.
Specifically, the height of the support frame 80 is one fourth of the height of the door washing chamber 10, so that the size of the support frame 80 is more reasonable, and the use reliability of the support frame 80 is guaranteed.
As shown in fig. 4, the supporting frame 80 includes a net structure 81 and a plurality of supporting legs 82, the supporting legs 82 are disposed at intervals along the circumferential direction of the net structure 81, and are supported between the net structure 81 and the inner wall of the door washing chamber 10, and the supporting legs 82 are connected to the door structure 110. Because the net structure 81 has a net-shaped supporting surface, the supporting frame 80 does not block the flow of the washing water in the door washing chamber 10, which is beneficial to the smoothness of the spraying water flow passing through the net structure 81. Through setting up supporting legs 82, be convenient for support the inside at door body washing chamber 10 with network structure 81, be convenient for simultaneously be connected of support frame 80 and door body structure 110 to guarantee the stability of being connected of support frame 80 and door body structure 110.
The number of the support legs 82 is 3, but the number of the support legs 82 may be set according to actual conditions.
Specifically, the support leg 82 is engaged with the door structure 110. Supporting legs 82 have the joint protruding, door body structure 110 have with the protruding complex joint recess of joint, through the joint cooperation of supporting legs 82 and door body structure 110 for support frame 80 and door body structure 110 are easily installed and are dismantled, have reduced the dismouting degree of difficulty, can guarantee support frame 80 and door body structure 110's fixed strength simultaneously, with the job stabilization nature of guaranteeing support frame 80.
Specifically, a circulating pump and a heating structure are arranged on the circulating pipeline. The circulating pump is used for pressurizing the water flow in the circulating pipeline so as to increase the fluidity of the water flow in the circulating pipeline and ensure the smoothness of water flow circulation. The heating structure is used for heating water flow in the circulating pipeline, so that the water flow circulating into the door body washing cavity 10 is high in temperature, the high-temperature sterilization cleaning effect on the washed objects is facilitated, the stain dissolving speed is accelerated, and the washed objects are cleaner.
It should be noted that the circulation pump and the heating structure may be disposed at intervals on the drain pipe section 30 near the drain opening 13. Of course, it is also possible to provide only a circulation pump or only a heating structure on the circulation line as required. The heating structure may be one of an electric heating tube and a PLC heater.
As shown in FIG. 2, a heat pump 90 is provided on the circulation line, and the heat pump 90 is provided on the drain pipe section 30 near the drain port 13. The heating pump 90 in this application has combined the function of heating and circulation, is favorable to realizing the cleaning performance that the circulation sprayed washing, high temperature degerming.
Specifically, the waterway structure includes a water inlet pipe 100, and the water inlet pipe 100 is directly communicated with the spray nozzle. The arrangement enables the water flow transported by the water inlet pipe 100 to be directly conveyed to the spray nozzle, so that the washings in the door washing cavity 10 are sprayed and washed through the spray nozzle. The spraying nozzle can realize water inlet work and spraying work, and the using efficiency of the spraying nozzle is improved.
Or, the door structure 110 has a water inlet 14 communicated with the door washing chamber 10, the water inlet 14 and the spraying nozzle are arranged on the door structure 110 at intervals, and the water inlet pipe 100 is communicated with the water inlet 14. The arrangement is such that the inlet pipe 100 is in direct communication with the inlet port 14 rather than the spray nozzle. And set up like this and make water inlet 14 and spray the mouth and separately set up for water inlet 14 and spray the mouth homoenergetic and can independently work, guarantee that the intaking of door body washing chamber 10 is two independent processes with spraying, can effectively avoid the interference between the two, guaranteed cleaning process's stability.
Specifically, the door structure 110 of this application has water inlet 14, and water inlet 14 is located the top of door structure 110, and inlet tube 100 directly communicates with water inlet 14. The arrangement plans the arrangement position of the water inlet 14, and improves the use reliability of the water inlet 14. And then the arrangement of the water inlet pipe 100 is convenient, so that the structural planning of the door body washing mechanism is more reasonable.
Specifically, the water inlet pipe 100 is provided with a heating structure. So that the heating structure heats the water flowing through the heating structure in the water inlet pipe 100 to ensure that the water entering the door washing chamber 10 is at a high temperature during the water inlet process.
Of course, the heating structure may be provided only on the water inlet pipe 100, not on the circulation pipeline. Or a heating mechanism may be provided only on the circulation line without providing a heating mechanism on the water inlet pipe 100. Or a heating structure is provided on both the water inlet pipe 100 and the circulation pipeline.
As shown in fig. 1, the washing device includes a whole machine 120 and the door body washing mechanism with the spraying washing function, the whole machine 120 has an opening and an outer tub washing chamber communicated with the opening; the door structure 110 of the door washing mechanism is openably and closably provided at the opening. The washing device with the door body washing mechanism can realize the split-drum washing of the underwear, realizes the double-drum washing with the lowest cost, and simultaneously can prevent the cross infection of the underwear between the door body washing cavity 10 and the outer drum washing cavity so as to ensure the independence of the double-drum washing. Meanwhile, the water resource can be recycled, the utilization rate of the water resource is improved, and the method has the advantages of cost saving and environmental protection. Of course, the door washing chamber 10 of the door structure 110 and the outer tub washing chamber of the whole machine 120 may work simultaneously or separately.
As shown in fig. 5, the door washing mechanism with a spray washing function is the door washing mechanism with a spray washing function, and the control method of the door washing mechanism with a spray washing function includes:
the water inlet process comprises the following steps: the drain valve 60 of the door body washing mechanism is switched to a state that the drain pipe section 30 of the circulating pipeline of the door body washing mechanism is conducted with the return pipe section 40 of the circulating pipeline and the drain pipe section 30 is disconnected with the communicating pipe 70 of the door body washing mechanism, water flow enters the door body washing cavity 10 of the door body structure 110 through the water inlet 14 of the door body structure 110 of the door body washing mechanism, and when the water level detection structure detects that the water level in the door body washing cavity 10 reaches a set water level, the water inlet valve on the water inlet pipe 100 is controlled to be closed, and water inlet is stopped;
and (3) washing process: a circulating pump of the door body washing mechanism is opened, a control valve 20 of a circulating pipeline acts to open or close the lateral spraying nozzles 11 of different door body washing mechanisms, and washing objects in the door body washing cavity 10 are stirred and washed until the washing is finished;
and (3) a drainage process: the circulation pump is kept on, the drain valve 60 is switched to a state in which the drain pipe section 30 is connected to the communication pipe 70 and the drain pipe section 30 is disconnected from the return pipe section 40, and the washing water in the door washing chamber 10 is discharged to the outside through the communication pipe 70.
Specifically, the control method of the door body washing mechanism with the spraying washing function comprises a washing mode: in the washing mode, a water inlet process and a washing process are sequentially performed, and in the water inlet process, when the water level detection structure detects that the water level in the door washing cavity 10 reaches a first set water level of the set water level, the water inlet valve on the water inlet pipe 100 is controlled to be closed, the water inlet is stopped, and the washing process is started.
Specifically, in the washing mode, the washing process includes: the control valve 20 is switched to open the top spray nozzle 12 and close the lateral spray nozzles 11 of the door washing mechanism, so that the washing water entering the door washing chamber 10 through the top spray nozzle 12 sprays the washings in the door washing chamber 10 from top to bottom. At this time, the washing water in the door washing chamber 10 circulates to the door washing chamber 10 through the drain port 13, the heat pump 90, the drain valve 60, and the top shower nozzle 12 in sequence. The washing time of the washing process was 20 minutes. When the washing time of the washing process of the rinsing mode passes 20 minutes, the water supplement mode is started.
Specifically, the control method of the door washing mechanism with the spraying washing function comprises a water supplementing mode: in the water replenishing mode, a water inlet process and a washing process are sequentially carried out, in the water inlet process, when the water level detection structure detects that the water level in the door body washing cavity 10 reaches a second set water level, the water inlet valve on the water inlet pipe 100 is controlled to be closed, water inlet is stopped, and the washing process is started. The second set water level is higher than the first set water level. The first set water level is located at a position close to one fourth of the bottom in the height direction of the door washing chamber 10, and the second set water level is located at a position half of the height direction of the door washing chamber 10.
The washing process of the water replenishing mode comprises two circulation pipelines:
a first circulating water path: water in the door body washing cavity 10 sequentially passes through the water outlet 13, the heating pump 90, the drain valve 60, the control valve 20 and one lateral spraying nozzle 11 of the two lateral spraying nozzles 11 to enter the door body washing cavity 10, and washing water impacts water and washings in the door body washing cavity 10 from the side surface, so that the water in the door body washing cavity 10 can drive the washings to rotate along the first direction, and the washing effect is achieved.
A second circulating water path: water in the door body washing cavity 10 sequentially passes through the water outlet 13, the heating pump 90, the drain valve 60, the control valve 20 and the other lateral spraying nozzle 11 of the two lateral spraying nozzles 11 to enter the door body washing cavity 10, and washing water impacts water and washings in the door body washing cavity 10 from the side surface, so that the water in the door body washing cavity 10 can drive the washings to rotate along the second direction, and the washing effect is achieved.
It should be noted that the top spray nozzle 12 is normally open during the moisturizing mode of the washing process. The switching of the two lateral spray nozzles 11 is realized by adjusting the control valve 20, so that the first circulating water path and the second circulating water path are conducted in turn, the conduction time of the first circulating water path and the second circulating water path is 90 seconds, and the conduction time can be set according to specific conditions.
It is to be understood that the above-described embodiments are only a few, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise, and it should be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of features, steps, operations, devices, components, and/or combinations thereof.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (13)
1. The utility model provides a door body washing mechanism with spray washing function which characterized in that includes:
a door structure (110), the door structure (110) having a door wash chamber (10);
the number of the spraying nozzles is one or more, the spraying nozzles at least comprise one lateral spraying nozzle (11), and the lateral spraying nozzle (11) is arranged at the lateral part of the door body washing cavity (10) so that washing water sprayed out through the lateral spraying nozzle (11) can stir the washed objects in the door body washing cavity (10);
the water path structure is characterized in that at least one part of the water path structure is arranged in the door body structure (110) and is communicated with the spraying nozzle.
2. The door washing mechanism with the spraying washing function according to claim 1, wherein when the number of the spraying nozzles is multiple, the multiple spraying nozzles are arranged at intervals along the circumferential direction of the door washing cavity (10), the door structure (110) is provided with a water outlet (13), the water path structure comprises a circulation pipeline, and the water outlet (13) is communicated with the spraying nozzles through the circulation pipeline.
3. The door body washing mechanism with the spray washing function according to claim 2, wherein a control valve (20) is arranged on at least one of the pipe sections of the circulating pipeline connected with the spray nozzles to control the corresponding spray nozzles to be put into use or stopped.
4. The door washing mechanism with a spray washing function according to claim 1, wherein the lateral spray nozzles (11) are plural and are respectively disposed at two sides of the door washing chamber (10), the door structure (110) has a water outlet (13), the water path structure comprises a circulation pipeline, the water outlet (13) is communicated with the spray nozzles through the circulation pipeline, and a control valve (20) is disposed on a pipe section communicated with the plural lateral spray nozzles (11) so as to enable or disable a part of the lateral spray nozzles (11) through the control valve (20).
5. The door washing mechanism with the spray washing function according to claim 1, wherein the plurality of spray nozzles further include a top spray nozzle (12) disposed in the door washing chamber (10), so that the washing water entering the door washing chamber (10) through the top spray nozzle (12) sprays the washings in the door washing chamber (10) from top to bottom.
6. The door washing mechanism with spray washing function according to claim 4, wherein the plurality of spray nozzles further comprises a top spray nozzle (12) disposed in the door washing chamber (10), and the circulation pipeline comprises:
a drain pipe section (30) connected to the drain port (13);
the return pipe section (40) is connected with the drainage pipe section (30), and a water outlet of the return pipe section (40) is communicated with the top spraying nozzle (12) of the door body washing cavity (10);
the branch pipe section (50) is communicated with the return pipe section (40), the control valve (20) is arranged on the branch pipe section (50), and the branch pipes (51) of the branch pipe section (50) are communicated with the lateral spray nozzles (11) in a one-to-one correspondence mode, so that part of the lateral spray nozzles (11) can be used or stopped through the control valve (20).
7. The door washing mechanism with the spray washing function according to claim 6, further comprising a communication pipe (70), wherein a drain valve (60) is disposed at an intersection of the drain pipe section (30) and the return pipe section (40), the communication pipe (70) is communicated with the drain valve (60) so that the drain pipe section (30) is selectively communicated with the return pipe section (40) or the communication pipe (70) through the drain valve (60), and the communication pipe (70) is communicated to a drain pipe of a washing device.
8. The door washing mechanism with spray washing function according to claim 2, wherein the waterway structure comprises a water inlet pipe (100),
the water inlet pipe (100) is directly communicated with the spray nozzle; or
The door body structure (110) is provided with a water inlet (14) communicated with the door body washing cavity (10), the water inlet (14) and the spraying nozzles are arranged on the door body structure (110) at intervals, and the water inlet pipe (100) is communicated with the water inlet (14).
9. A washing apparatus, comprising:
a complete machine (120), the complete machine (120) having an opening and an outer tub washing chamber communicating with the opening;
the door washing mechanism with shower washing function according to any one of claims 1 to 8, wherein a door structure (110) of the door washing mechanism is openably and closably provided at the opening.
10. A method for controlling a door washing mechanism with a spray washing function, the door washing mechanism with the spray washing function being the door washing mechanism with the spray washing function according to any one of claims 1 to 8, the method comprising:
the water inlet process comprises the following steps: the drain valve (60) of the door body washing mechanism is switched to a state that a drain pipe section (30) of a circulating pipeline of the door body washing mechanism is conducted with a return pipe section (40) of the circulating pipeline and a communicating pipe (70) of the door body washing mechanism is disconnected with the drain pipe section (30), water flow enters a door body washing cavity (10) of the door body structure (110) through a water inlet (14) of the door body structure (110) of the door body washing mechanism, and when a water level detection structure detects that the water level in the door body washing cavity (10) reaches a set water level, a water inlet valve on a water inlet pipe (100) is controlled to be closed to stop water inflow;
and (3) washing process: a circulating pump of the door body washing mechanism is opened, a control valve (20) of the circulating pipeline acts to open or close lateral spraying nozzles (11) of different door body washing mechanisms, and washing objects in the door body washing cavity (10) are stirred and washed until the washing is finished;
and (3) a drainage process: the circulating pump is kept on, the drain valve (60) is switched to a state that the drain pipe section (30) is communicated with the communicating pipe (70) and the drain pipe section (30) is disconnected with the return pipe section (40), and the washing water in the door washing cavity (10) is discharged outwards through the communicating pipe (70).
11. The method for controlling a door washing mechanism with a spray washing function according to claim 10, wherein the method for controlling the door washing mechanism with the spray washing function comprises a washing mode:
in the washing mode, the water inlet process and the washing process are sequentially carried out, in the water inlet process, when the water level detection structure detects that the water level in the door body washing cavity (10) reaches a first set water level of the set water level, a water inlet valve on the water inlet pipe (100) is controlled to be closed, water inlet is stopped, and the washing process is started.
12. The method for controlling a door washing mechanism with a spray washing function according to claim 11, wherein in the washing mode, the washing process comprises:
the control valve (20) is switched to open the top spray nozzle (12) of the door body washing mechanism and close the lateral spray nozzles (11), so that washing water entering the door body washing cavity (10) through the top spray nozzle (12) sprays washings in the door body washing cavity (10) from top to bottom.
13. The method for controlling a door washing mechanism with a spray washing function according to claim 11, wherein the method for controlling the door washing mechanism with the spray washing function comprises a water replenishing mode:
in the water supplementing mode, the water inlet process and the washing process are sequentially carried out, in the water inlet process, when the water level detection structure detects that the water level in the door body washing cavity (10) reaches a second set water level, the water inlet valve on the water inlet pipe (100) is controlled to be closed, water inlet is stopped, the washing process is started, and the second set water level is higher than the first set water level.
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| CN202110657253.6A CN113235259A (en) | 2021-06-11 | 2021-06-11 | Washing device, door body washing mechanism with spraying washing function and control method |
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| CN202110657253.6A CN113235259A (en) | 2021-06-11 | 2021-06-11 | Washing device, door body washing mechanism with spraying washing function and control method |
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Application publication date: 20210810 |