CN112709052A - Roller washing machine and control method - Google Patents
Roller washing machine and control method Download PDFInfo
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- CN112709052A CN112709052A CN201911022751.2A CN201911022751A CN112709052A CN 112709052 A CN112709052 A CN 112709052A CN 201911022751 A CN201911022751 A CN 201911022751A CN 112709052 A CN112709052 A CN 112709052A
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- 238000005406 washing Methods 0.000 title claims abstract description 183
- 238000000034 method Methods 0.000 title claims description 71
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 289
- 239000007788 liquid Substances 0.000 claims abstract description 138
- 238000005507 spraying Methods 0.000 claims abstract description 86
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 45
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 230000008569 process Effects 0.000 claims description 44
- 239000007921 spray Substances 0.000 claims description 33
- 239000008237 rinsing water Substances 0.000 claims description 14
- 238000004140 cleaning Methods 0.000 claims description 9
- 238000003860 storage Methods 0.000 description 10
- 238000005086 pumping Methods 0.000 description 6
- 239000003599 detergent Substances 0.000 description 4
- 239000006260 foam Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/02—Devices for adding soap or other washing agents
- D06F39/022—Devices for adding soap or other washing agents in a liquid state
-
- 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
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The invention belongs to the field of washing machines, and particularly discloses a drum washing machine, which comprises a distributor box assembly and a spraying pipeline, wherein the liquid inlet end of the spraying pipeline is connected with the water inlet pipeline of the washing machine, the liquid outlet end of the spraying pipeline extends to the window screen and/or the sealed window gasket of the washing machine, and the liquid outlet of the distributor box is communicated with the spraying pipeline through a throwing pipeline; or the liquid inlet end of the spraying pipeline is connected with the liquid outlet of the distributor box, the liquid outlet end of the spraying pipeline extends to the window screen and/or the sealing window gasket of the washing machine, and the liquid inlet of the distributor box is connected with the water inlet pipeline of the washing machine through a connecting pipe. The drum washing machine disclosed by the invention can realize the feeding of the clothes treating agent and the washing of the window screen and/or the sealing window gasket through one water inlet valve, thereby reducing the number of components and lowering the cost.
Description
Technical Field
The invention belongs to the field of washing machines, and particularly relates to a drum washing machine and a control method.
Background
The drum washing machine washes clothes by rotation of the drum, after washing, substances such as foam generated in the washing process are left in the drum and on the observation window, and a spraying system is usually arranged to wash the parts such as the inside of the drum and the observation window.
As shown in fig. 1, the drum washing machine includes a cabinet 1 and an outer tub 2, the outer tub 2 is fixedly disposed in the cabinet 1, and a sealing window gasket is disposed between the cabinet 1 and the outer tub 2. The box body 1 is provided with a door body, and the door body is provided with a window screen 3. The drum washing machine comprises a dosing system and a spraying system, wherein the dosing system and the spraying system are usually positioned at the top of the drum and are arranged independently. The feeding system comprises a first electromagnetic valve, a connecting pipe 6 and a distributor box assembly 4, wherein a water inlet pipeline 5 of the washing machine is connected with a water faucet, the water faucet provides washing water, a first water inlet valve 81 is connected with the water inlet pipeline 5 of the washing machine, the first water inlet valve 81 is connected with a liquid inlet end of the connecting pipe 6, the distributor box assembly 4 comprises a distributor box with a plurality of accommodating chambers and a water collecting device, and as shown in fig. 1, the distributor box is provided with a first accommodating chamber 41 containing detergent and a first accommodating chamber 42 containing softener. The upper part of the water collecting device is provided with a liquid inlet, the lower part of the water collecting device is provided with a U-shaped pipe 43, the outlet of the U-shaped pipe 43 is a liquid outlet of the water collecting device, the liquid outlet end of the connecting pipe 6 is connected with the liquid inlet of the water collecting device, and water entering the water collecting device flows out from the liquid outlet of the water collecting device. When the clothes treating agent is automatically put in, the putting system further comprises a putting pipeline 9, the putting pipeline 9 is connected with the connecting pipe 6, and a liquid throwing valve 10 is arranged on the putting pipeline 9. The spraying system comprises a second water inlet valve 82, a spraying pipeline 7 and a spraying device; the second water inlet valve 82 is connected with the water inlet pipeline 5 of the washing machine, the second water inlet valve 82 is connected with the liquid inlet end of the spraying pipeline 7, the liquid outlet end of the spraying pipeline 7 is connected with a spraying device, and a plurality of spraying heads of the spraying device are arranged on the inner side wall of the roller and beside the observation window. In the clothes washing water inlet process, when the clothes treating agent is manually put in, the first water inlet valve 81 is opened, water flows into the distributor box assembly 4 from the liquid inlet of the water collecting device through the connecting pipe 6 and then enters the inner cylinder of the washing machine through the liquid outlet of the water collecting device, and at the moment, the clothes treating agent in the distributor box assembly 4 also flows into the inner cylinder along with water flow. When the clothing treating agent is automatically put in, the liquid adding valve 10 is opened, the clothing treating agent enters the connecting pipe 6 through the putting pipeline 9, then the first water inlet valve 81 is opened, the clothing treating agent enters the water collecting device along with water flow, and finally enters the inner drum of the washing machine from the water outlet of the water collecting device. In the process of rinsing and water inlet of clothes, no matter automatic feeding or manual feeding is carried out, the first water inlet valve 81 is controlled to be opened, water flows into the distributor box assembly 4 from a liquid inlet of the water collecting device through the connecting pipe 6, and then enters the inner barrel of the washing machine through a liquid outlet of the water collecting device. During the washing/rinsing process or after the washing process is finished, the second water inlet valve 82 is controlled to be opened, water flows into the spraying device through the spraying pipeline 7, the water is sprayed out through a plurality of spraying heads on the spraying device, and the sprayed water column can wash the interior of the roller and the observation window.
However, the washing machine having the functions of spraying and treating the laundry detergent generally needs to control water inflow through two electromagnetic valves, and the conventional washing machine has the disadvantages that the number of components in the washing machine is increased, the two electromagnetic valves are not easy to control and easily cause disorder when water is supplied, a complicated control program needs to be set, and the production and manufacturing costs are increased. In addition, the more the electromagnetic valves are, the higher the failure probability of the washing machine is, which is not beneficial to the overall stability of the washing machine. In addition, the distributor box assembly for manually throwing the clothes treating agent is provided with a U-shaped pipe, the clothes treating agent is flushed into the water collecting device after water enters through the electromagnetic valve, and then enters the inner drum through the U-shaped pipe to wash clothes, the distributor box assembly is provided with the water collecting device and the U-shaped pipe, so that the laundry liquid and the water are fully mixed, but the automatic throwing is characterized in that the clothes treating agent is continuously and slowly added along with the water flow, the clothes treating agent is fully mixed with the water in the process, the full mixing with the water can be realized without the U-shaped pipe, but the existing automatic throwing still needs two electromagnetic valves and the U-shaped pipe to match and throw the laundry liquid and feed the water.
The present invention has been made in view of this situation.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the defects of the prior art and provide a roller washing machine and a control method, wherein the roller washing machine can realize the feeding of a clothes treating agent and the spraying of a window screen and/or a sealing window gasket by the same water inlet valve.
To solve the above technical problem, a first object of the present invention is to provide a drum washing machine, comprising: a dispenser box assembly and a spray line,
the liquid inlet end of the spraying pipeline is connected with the water inlet pipeline of the washing machine, the liquid outlet end of the spraying pipeline extends to the window screen and/or the sealed window gasket of the washing machine, and the liquid outlet of the distributor box is communicated with the spraying pipeline through a throwing pipeline;
or the liquid inlet end of the spraying pipeline is connected with the liquid outlet of the distributor box, the liquid outlet end of the spraying pipeline extends to the window screen and/or the sealing window gasket of the washing machine, and the liquid inlet of the distributor box is connected with the water inlet pipeline of the washing machine through a connecting pipe.
Furthermore, when the liquid inlet end of the spraying pipeline is connected with the water inlet pipeline of the washing machine,
the spraying pipeline comprises a first pipeline and a second pipeline, the liquid inlet end of the first pipeline is connected with the water inlet pipeline of the washing machine, the liquid outlet end of the first pipeline is connected with the liquid inlet end of the second pipeline, the liquid outlet end of the second pipeline extends to the window screen and/or the sealing window gasket of the washing machine, and the throwing pipeline is communicated with the first pipeline and the second pipeline simultaneously.
Furthermore, the washing machine comprises a water inlet valve for controlling the on-off of the spraying pipeline and a liquid throwing valve for controlling the on-off of the throwing pipeline, wherein the water inlet valve is arranged on the first pipeline, and the liquid throwing valve is arranged on the throwing pipeline.
Further, still include the mixing chamber, the mixing chamber sets up between first pipeline and the second pipeline to with put in the pipeline and be linked together.
Further, when the liquid inlet end of the feeding pipeline is connected with the liquid outlet of the distributor box assembly,
the distributor box assembly comprises a water collecting device and a distributor box which can be arranged in the water collecting device in a pulling mode, a liquid inlet of the water collecting device is connected with a water inlet pipeline of the washing machine through the connecting pipe, and a liquid outlet of the water collecting device is connected with a liquid inlet end of the spraying pipeline;
preferably, the washing machine comprises a water inlet valve for controlling the on-off of the spraying pipeline, and the water inlet valve is arranged on the connecting pipe.
A second object of the present invention is to provide a control method of a washing machine of the above washing machine, the control method including: the washing machine controls whether to execute washing water inlet/rinsing water inlet by controlling the on-off of the spraying pipeline.
Further, when the liquid inlet end of the spraying pipeline is connected with a water inlet pipeline of the washing machine, the liquid feeding valve is controlled to be opened and the water inlet valve is controlled to be closed in the washing water inlet process, the clothes treating agent enters the spraying pipeline from the feeding pipeline, and when the feeding amount of the clothes treating agent reaches the preset dosage, the liquid feeding valve is controlled to be closed;
and controlling the water inlet valve to be opened, enabling water flow to flow into the washing machine from a water inlet pipeline of the washing machine through the spraying pipeline, and controlling the water inlet valve to be closed when a preset water inflow is achieved.
Furthermore, in the rinsing water inlet process, the water inlet valve is controlled to be opened, the liquid feeding valve is controlled to be closed, water flows into the washing machine from the water inlet pipeline of the washing machine through the spraying pipeline, and the water inlet valve is controlled to be closed when the preset water inlet amount is reached.
Further, the washing and/or rinsing process further comprises spraying the window screen and/or the window pad, and the control method comprises the following steps: and controlling the water inlet valve to open and close, and controlling the liquid feeding valve to open and close after the preset time is reached.
Further, when the liquid inlet end of the spraying pipeline is connected with the liquid outlet of the distributor box assembly, the control method comprises the following steps:
in the washing/rinsing water inlet process, the water inlet valve is controlled to be opened, water flows from a water inlet pipeline of the washing machine to flow through the connecting pipe and the distributor box assembly and finally flows into the washing machine from the spraying pipeline, and when the preset water inlet amount is reached, the water inlet valve is controlled to be closed;
preferably, the water inlet valve can adjust the water inlet flow according to the operation program of the washing machine, the water inlet valve is controlled to be opened at a first water inlet flow in the water inlet process of washing/rinsing, the water inlet valve is controlled to be opened at a second water inlet flow in the water inlet process of cleaning the window screen and/or the window pad, and the first water inlet flow is larger than the second water inlet flow.
After adopting the technical scheme, compared with the prior art, the invention has the following beneficial effects:
1. the drum washing machine and the control method can realize the feeding of the clothes treating agent and the washing of the window screen and/or the sealing window gasket through one water inlet valve, reduce the number of parts and reduce the cost.
2. According to the drum washing machine and the control method, when the clothes treating agent is automatically put in, the U-shaped pipe is omitted, the structure of the distributor box assembly is simplified, the path of the clothes treating agent entering the inner drum of the washing machine is changed, and the original same function is achieved.
3. The drum washing machine and the control method change the original water inlet mode, and in the water inlet process of washing/rinsing, water flows enter the spraying pipeline and are fully fused with clothes under the spraying action of the spraying device at the spraying window screen and/or the window pad, so that the cleaning ratio of the clothes is increased.
4. The drum washing machine and the control method can also clean the window screen and/or the window pad in the washing or rinsing process, thereby reducing the foam adhesion.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without limiting the invention to the right. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
fig. 1 is a schematic structural view of a conventional drum washing machine.
Fig. 2 is a schematic structural view of a drum washing machine according to embodiment 1 of the present invention.
Fig. 3 is a schematic structural view of a drum washing machine according to embodiment 2 of the present invention.
Fig. 4 and 5 are control logic diagrams of the drum washing machine according to embodiment 1 of the present invention.
Fig. 6 is a control logic diagram of the drum washing machine according to embodiment 2 of the present invention.
The device comprises a box body 1, an outer barrel 2, a window screen 3, a distributor box assembly 4, a first accommodating cavity 41, a second accommodating cavity 42, a U-shaped pipe 43, a water inlet pipeline 5, a connecting pipe 6, a spray pipe 7, a first pipeline 71, a second pipeline 72, a water inlet valve 8, a first water inlet valve 81, a second water inlet valve 82, a feeding pipeline 9 and a liquid feeding valve 10.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate it by a person skilled in the art with reference to specific embodiments.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that the terms "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "contacting," and "communicating" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
The drum washing machine described in this embodiment is used for a drum washing machine capable of automatically feeding a laundry treatment agent, and as shown in fig. 2, the drum washing machine includes a cabinet 1 and an outer tub 2, the outer tub 2 is fixedly disposed in the cabinet 1, a sealing window gasket is disposed between the cabinet 1 and the outer tub 2, a door body is disposed on the cabinet 1, and a window screen 3 is disposed on the door body. The washing machine comprises a distributor box assembly 4 and a spray pipe 7, wherein the liquid inlet end of the spray pipe 7 is connected with the water inlet pipeline 5 of the washing machine, the liquid outlet end of the spray pipe 7 extends to the window screen 3 and/or the sealed window gasket of the washing machine, and the liquid outlet of the distributor box is communicated with the spray pipe 7 through a feeding pipeline 9;
specifically, the drum type washing machine of this embodiment includes automatic dispensing system and water inlet system, and the water inlet system is connected with automatic dispensing system, automatic dispensing system and water inlet system often are located drum type washing machine's top and conveniently advance into water and carry out the automatic dispensing of clothing treatment agent. The water inlet system comprises a spray pipe 7 path, the washing machine further comprises a water inlet pipeline 5, the water inlet pipeline 5 is located outside the washing machine, the liquid inlet end of the water inlet pipeline 5 is connected with a water tap through a connector, the liquid outlet end of the water inlet pipeline 5 enters the box body 1 of the drum washing machine, and the liquid outlet end of the water inlet pipeline 5 is connected with the liquid inlet end of the spray pipe 7 path through a connector or a control valve. The 7 ways of spray pipes are connecting hoses, the liquid outlet ends of the 7 ways of spray pipes extend to the window screen 3 or the window pad in the drum washing machine, the liquid outlet ends of the 7 ways of spray pipes are provided with spray devices, each spray device comprises a plurality of spray heads, and the spray heads are arranged on the inner side wall of the drum and distributed beside the window screen 3 or the window pad.
The automatic feeding system comprises a distributor box assembly 4 and a feeding pipeline 9, wherein the feeding management is a connecting hose, and a liquid outlet of the distributor box assembly 4 is communicated with the spraying pipeline 7 through the feeding pipeline 9. The feeding pipeline 9 is provided with a pumping device, the pumping device pumps the clothes treating agent contained in the distributor box assembly 4 to the spraying pipe 7 from the feeding pipeline 9 in the automatic feeding process of the clothes treating agent, and the clothes treating agent enters the inner drum from the window screen 3 of the drum washing machine along with water flow in the spraying pipe 7. The liquid outlet of the distributor box assembly 4 is connected with the spray pipe 7 through the feeding pipeline 9, the U-shaped pipe 43 is omitted, the structure of the distributor box assembly 4 is simplified, the path of the clothes treating agent entering the inner drum of the washing machine is changed, and the original same automatic feeding function is achieved.
The invention can realize the feeding of the clothes treating agent and the spraying of the window screen 3 and/or the sealing window gasket at the same time through one water inlet valve 8, reduce the number of the water inlet valves 8, save components and simplify the control program and the installation process of the washing machine. The invention realizes water inlet for washing and water inlet for rinsing through 7 paths of the spray pipes, and simultaneously, the window screen 3 and/or the sealed window pad can be cleaned in/after the washing or rinsing process, thereby reducing foam adhesion.
The dispenser box assembly 4 is provided with a housing chamber for housing at least one laundry treatment agent, in an implementable manner: the distributor box assembly 4 comprises a containing cavity, and a liquid outlet of the containing cavity is communicated with the spraying pipe 7 through a feeding pipeline 9. Another way that can be implemented is: the dispenser box comprises a plurality of containing cavities, as shown in fig. 2, and has a first containing chamber 41 containing detergent and a second containing chamber 42 containing softener. The liquid outlet of each accommodating cavity is respectively communicated with the same throwing pipeline 9, the throwing pipeline 9 is provided with a pumping device, and in the automatic throwing process, the clothes treating agent in each accommodating cavity enters the spraying pipe 7 through the same throwing pipeline 9 and the same pumping device; and an electromagnetic valve is arranged on the liquid outlet of each accommodating cavity and the connecting pipe 6 of the feeding pipeline 9. Another practical way is that the distributor box comprises a plurality of accommodating cavities, a liquid outlet of each accommodating cavity is correspondingly connected with one throwing pipeline 9, each liquid storage cavity is respectively communicated with 7 pipelines of the spraying pipe through the respective throwing pipeline 9, each throwing pipeline 9 is respectively provided with a pumping device, and each throwing pipeline 9 is respectively provided with a control valve. In the automatic feeding process, the clothes treating agent in each liquid storage chamber enters the spraying pipe 7 through the feeding pipeline 9.
Further, the automatic dosing system further comprises a liquid storage device connected with a liquid inlet of the distributor box assembly 4, and the liquid storage device is used for storing the clothes treating agent to be dosed. The liquid storage chamber is detachably arranged outside/inside the drum washing machine, preferably on a tray of the drum washing machine, and is arranged close to the water inlet pipeline 5 of the washing machine. The liquid storage device comprises at least one liquid storage cavity, and when the liquid storage device is provided with a plurality of liquid storage cavities, the plurality of liquid storage cavities are connected with the liquid inlets of the plurality of accommodating cavities of the distributor box in a one-to-one correspondence mode.
Further, the spray pipe 7 includes a first pipeline 71 and a second pipeline 72, a liquid inlet end of the first pipeline 71 is connected with a water inlet pipeline 5 of the washing machine, a liquid outlet end of the first pipeline 71 is connected with a liquid inlet end of the second pipeline 72, a liquid outlet end of the second pipeline 72 extends to a window screen 3 and/or a sealing window gasket of the washing machine, the throwing pipeline 9 is communicated with the first pipeline 71 and the second pipeline 72 at the same time, and the three pipelines are communicated at the joint of the throwing pipeline 9, the first pipeline 71 and the second pipeline 72 through a three-way valve.
The washing machine comprises a water inlet valve 8 for controlling the on-off of the 7 paths of the spraying pipe and a liquid throwing valve 10 for controlling the on-off of the liquid throwing pipeline 9, wherein the water inlet valve 8 is arranged on the first pipeline 71, and the liquid throwing valve 10 is arranged on the liquid throwing pipeline 9.
Specifically, the water inlet valve 8 is arranged at the joint of the first pipeline 71 and the water inlet pipeline 5, and the liquid feeding valve 10 is arranged at the joint of the liquid outlet of the distributor box and the feeding pipeline 9. Preferably, the water inlet valve 8 and the liquid feeding valve 10 are both solenoid valves. The water inlet of the shower pipe 7 for washing and the water inlet of rinsing are controlled by controlling the on-off of the water inlet valve 8 and the liquid feeding valve 10.
Further, the washing machine further comprises a mixing chamber, the mixing chamber is arranged on the spray pipe 7 and communicated with the feeding pipeline 9, when the clothes treating agent is automatically fed, the pumping device sucks the clothes treating agent out of the distributor box assembly 4 and feeds the clothes treating agent into the mixing chamber arranged on the spray pipe 7 through the feeding pipeline 9, and the clothes treating agent is fully fused with water in the mixing chamber. In particular, the mixing chamber is arranged between the first duct 71 and the second duct 72. One way of doing this is that the mixing chamber is a reducing pipe with a certain length located on the shower pipe 7, the diameter of the reducing pipe being larger than the diameter of the shower pipe 7. Another practical way is that the mixing chamber is a three-way valve body, and the three-way of the valve body is respectively communicated with the first pipeline 71, the second pipeline 72 and the feeding pipeline 9. In another embodiment, the mixing chamber is a water collecting chamber, and the water collecting chamber has three joints, which are respectively connected to the first pipeline 71, the second pipeline 72 and the feeding pipeline 9.
In the embodiment, the connection mode between the pipeline, the pipeline and the control valve, and the connection mode between the pipeline and the water faucet are through connectors, and the connectors are plug-in connectors or threaded connectors, or other connector forms capable of connecting two pipelines.
As shown in fig. 4 and 5, the present embodiment also proposes a control method of the drum washing machine, the control method including: the washing machine controls whether to execute washing water inlet/rinsing water inlet by controlling the on-off of the 7 paths of the spray pipes. As shown in fig. 4, in the washing water inlet process, the liquid feeding valve 10 is controlled to be opened, the water inlet valve 8 is controlled to be closed, the clothes treating agent enters the spraying pipe 7 from the feeding pipeline 9, and when the feeding amount of the clothes treating agent reaches the preset dosage, the liquid feeding valve 10 is controlled to be closed; and controlling the water inlet valve 8 to be opened, enabling water flow to flow into the washing machine from the water inlet pipeline 5 of the washing machine through the spraying pipeline 7, and controlling the water inlet valve 8 to be closed when the preset water inflow is achieved. As shown in fig. 5, in the rinsing water inlet process, the water inlet valve 8 is controlled to be opened, the liquid feeding valve 10 is closed, water flows into the washing machine from the water inlet pipeline 5 of the washing machine through the spray pipe 7, and when the preset water inlet amount is reached, the water inlet valve 8 is controlled to be closed.
Also including spraying the window screen 3 and/or the window pad during the washing and/or rinsing process, the control method includes: in the washing and/or rinsing process, when the washing machine runs for a first preset time, the water inlet valve 8 is controlled to be opened, the liquid feeding valve 10 is controlled to be opened and closed, and after a second preset time is reached, the water inlet valve 8 is controlled to be closed. Furthermore, the water inlet valve 8 can adjust the water inlet flow according to the operation program of the washing machine, and the water inlet valve 8 is controlled to be opened at different water inlet flows in the water inlet process of the washing machine with different operation programs. Specifically, in the water inlet process of the washing/rinsing procedure, the water inlet valve 8 is controlled to be opened at a first water inlet flow rate, in the water inlet process of the window screen 3 cleaning procedure, the water inlet valve 8 is controlled to be opened at a second water inlet flow rate, and the first water inlet flow rate is larger than the second water inlet flow rate. Because the washing water inflow and the rinsing water inflow need to be opened with larger water inflow flow to quickly finish the water inflow process, and the cleaning of the window screen 3 and/or the window pad only needs smaller water flow to finish, the water inflow valve 8 is controlled to be opened with larger water reduction flow in the washing water inflow and rinsing water inflow processes, and the water inflow valve is controlled to be opened with smaller water inflow flow in the cleaning process of the window screen 3 and/or the window pad.
Example 2
The drum washing machine in this embodiment is a drum washing machine that manually puts in a laundry treatment agent. As shown in the schematic structural diagram of the drum washing machine shown in fig. 3, the drum washing machine includes a distributor box assembly 4 and a spray pipe 7, a liquid inlet end of the spray pipe 7 is connected with a liquid outlet of the distributor box, a liquid outlet end extends to a window screen 3 and/or a sealing window gasket of the drum washing machine, and a liquid inlet of the distributor box is connected with a water inlet pipeline 5 of the drum washing machine through a connecting pipe 6.
Specifically, the drum type washing machine of this embodiment includes manual dispensing system and water inlet system, and the water inlet system is connected with manual dispensing system, manual dispensing system and water inlet system often are located drum type washing machine's top and conveniently advance into water and carry out the manual dispensing of clothing treatment agent. The water inlet system comprises a spray pipe 7 path, the washing machine also comprises a water inlet pipeline 5, the water inlet pipeline 5 is positioned outside the washing machine, the liquid inlet end of the water inlet pipeline 5 is connected with a water tap through a joint, the liquid outlet end of the water inlet pipeline 5 enters the box body 1 of the drum washing machine, the liquid outlet end of the water inlet pipeline 5 is connected with the liquid inlet end of a connecting pipe 6 through a joint or a control valve, the distributor box assembly 4 comprises a liquid inlet and a liquid outlet, the liquid outlet end of the connecting pipe 6 is connected with the liquid inlet of the distributor box assembly 4, the liquid outlet of the distributor box assembly 4 is connected with the liquid inlet end of the spray pipe 7 path, the spray pipe 7 path and the connecting pipe 6 are connecting hoses, the liquid outlet end of the spray pipe 7 path, and a spraying device is arranged at the liquid outlet end of the 7-way spraying pipe, the spraying device comprises a plurality of spraying heads, and the plurality of spraying heads are arranged on the inner side wall of the roller and distributed beside the window screen 3 and/or the window pad. The invention can realize the feeding of the clothing treating agent and the spraying of the observation window glass door and/or the glass sealing window pad at the same time through one water inlet valve 8, reduce the number of the water inlet valves 8, save components and simplify the control program and the installation process of the washing machine. The invention realizes water inlet for washing and water inlet for rinsing through 7 paths of the spray pipes, and simultaneously, the window screen 3 and/or the window pad can be cleaned in/after the washing or rinsing process, thereby reducing foam adhesion.
The dispenser cartridge assembly 4 in this embodiment comprises a water collecting means and a dispenser cartridge drawably arranged in said water collecting means, the dispenser cartridge being provided with a receiving chamber therein for receiving at least one laundry treatment agent. As shown in fig. 3, the dispenser box has a first containing chamber 41 containing detergent and a second containing chamber 42 containing softener. The liquid inlet of the water collecting device is connected with a water inlet pipeline 5 of the washing machine through the connecting pipe 6, and the liquid outlet of the water collecting device is connected with the liquid inlet end of the spraying pipe 7; when a user manually puts in the clothes treating agent, the distributor box is firstly drawn out from the water collecting device from the outside of the drum washing machine, the clothes treating agent is put into the accommodating chamber of the distributor box, and then the distributor box is pushed into the water collecting device. In the washing water inlet process, domestic water enters the water collecting device from the water inlet of the water collecting device through the water faucet and the connecting pipe 6, under the flushing of water flow at the water inlet of the water collecting device, the clothes treating agent in the accommodating cavity of the distributor box enters the water collecting device along with the water flow, the clothes treating agent is fully mixed with the water in the water collecting device, and finally enters the spraying pipe 7 way through the liquid outlet of the water collecting device, and the clothes treating agent enters the inner barrel along with the water flow in the spraying pipe 7 way from the window screen 3 of the drum washing machine.
The drum washing machine of the embodiment further comprises a water inlet valve 8 for controlling the on-off of the spray pipe 7, wherein the water inlet valve 8 is arranged on the connecting pipe 6, specifically, the water inlet valve 8 is arranged at the connecting position of the connecting pipe 6 and the water inlet pipeline 5, and the water inlet valve 8 is an electromagnetic valve.
In the embodiment, the connection mode between the pipeline, the pipeline and the control valve, and the connection mode between the pipeline and the water faucet are through connectors, and the connectors are plug-in connectors or threaded connectors, or other connector forms capable of connecting two pipelines.
As shown in fig. 5, the present embodiment further proposes a control method of the drum washing machine, the control method including: the washing machine controls whether to execute washing water inlet/rinsing water inlet by controlling the on-off of the 7 paths of the spray pipes. When the liquid inlet end of the spray pipe 7 is connected with the liquid outlet of the distributor box assembly 4, the control method comprises the following steps:
in the washing/rinsing water inlet process, the water inlet valve 8 is controlled to be opened, water flows from the water inlet pipeline 5 of the washing machine through the connecting pipe 6 and the distributor box assembly 4, finally flows into the washing machine through the spraying pipe 7, and when the preset water inlet amount is reached, the water inlet valve 8 is controlled to be closed.
Also including spraying the window screen 3 and/or the window pad during the washing and/or rinsing process, the control method includes: in the washing and/or rinsing process, when the washing machine runs for a first preset time, the water inlet valve 8 is controlled to be opened, and after the second preset time is reached, the water inlet valve 8 is controlled to be closed. Furthermore, the water inlet valve 8 can adjust the water inlet flow according to the operation program of the washing machine, and the water inlet valve 8 is controlled to be opened at different water inlet flows in the water inlet process of the washing machine with different operation programs. Specifically, in the water inlet process of the washing/rinsing program, the water inlet valve 8 is controlled to be opened at a first water inlet flow rate, and in the water inlet process of cleaning the window screen 3 and/or the window pad, the water inlet valve 8 is controlled to be opened at a second water inlet flow rate, wherein the first water inlet flow rate is greater than the second water inlet flow rate. Because the washing water inflow and the rinsing water inflow need to be opened with larger water inflow flow to quickly finish the water inflow process, and the cleaning of the window screen 3 and/or the window pad only needs smaller water flow to finish, the water inflow valve 8 is controlled to be opened with larger water reduction flow in the washing water inflow and rinsing water inflow processes, and the water inflow valve is controlled to be opened with smaller water inflow flow in the cleaning process of the window screen 3 and/or the window pad.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A drum washing machine characterized by comprising: a dispenser box assembly and a spray line,
the liquid inlet end of the spraying pipeline is connected with the water inlet pipeline of the washing machine, the liquid outlet end of the spraying pipeline extends to the window screen and/or the sealed window gasket of the washing machine, and the liquid outlet of the distributor box is communicated with the spraying pipeline through a throwing pipeline;
or the liquid inlet end of the spraying pipeline is connected with the liquid outlet of the distributor box, the liquid outlet end of the spraying pipeline extends to the window screen and/or the sealing window gasket of the washing machine, and the liquid inlet of the distributor box is connected with the water inlet pipeline of the washing machine through a connecting pipe.
2. A drum washing machine according to claim 1, characterized in that when the inlet end of the spraying pipeline is connected with the water inlet pipeline of the washing machine,
the spraying pipeline comprises a first pipeline and a second pipeline, the liquid inlet end of the first pipeline is connected with the water inlet pipeline of the washing machine, the liquid outlet end of the first pipeline is connected with the liquid inlet end of the second pipeline, the liquid outlet end of the second pipeline extends to the window screen and/or the sealing window gasket of the washing machine, and the throwing pipeline is communicated with the first pipeline and the second pipeline simultaneously.
3. A drum washing machine according to claim 2, characterized by further comprising a water inlet valve for controlling the on-off of the spraying pipeline, and a liquid feeding valve for controlling the on-off of the liquid feeding pipeline, wherein the water inlet valve is arranged on the first pipeline, and the liquid feeding valve is arranged on the liquid feeding pipeline.
4. A drum washing machine according to claim 2, characterized by further comprising a mixing chamber arranged between the first and second conduits and communicating with the dosing conduit.
5. A drum washing machine according to claim 1, characterized in that when the inlet end of the dosing pipeline is connected with the outlet of the distributor box assembly,
the distributor box assembly comprises a water collecting device and a distributor box which can be arranged in the water collecting device in a pulling mode, a liquid inlet of the water collecting device is connected with a water inlet pipeline of the washing machine through the connecting pipe, and a liquid outlet of the water collecting device is connected with a liquid inlet end of the spraying pipeline;
preferably, the washing machine comprises a water inlet valve for controlling the on-off of the spraying pipeline, and the water inlet valve is arranged on the connecting pipe.
6. A control method of a drum washing machine according to any one of claims 1-5, characterized in that the washing machine controls whether to perform washing water intake/rinsing water intake by controlling the on/off of the spraying pipeline.
7. The control method of a drum washing machine according to claim 6, characterized in that when the inlet end of the spraying pipeline is connected with the inlet pipeline of the washing machine, during the washing water inlet process,
controlling the liquid feeding valve to be opened, closing the water inlet valve, enabling the clothes treating agent to enter the spraying pipeline from the feeding pipeline, and controlling the liquid feeding valve to be closed when the feeding amount of the clothes treating agent reaches a preset dosage;
and controlling the water inlet valve to be opened, enabling water flow to flow into the washing machine from a water inlet pipeline of the washing machine through the spraying pipeline, and controlling the water inlet valve to be closed when a preset water inflow is achieved.
8. A control method for a drum washing machine as claimed in claim 7, characterized in that during the rinsing water inlet process, the water inlet valve is controlled to open, the liquid feeding valve is controlled to close, the water flow flows into the washing machine from the water inlet pipeline of the washing machine through the spraying pipeline, and when the preset water inlet amount is reached, the water inlet valve is controlled to close.
9. A control method for a drum washing machine according to claim 6, characterized in that when the liquid inlet end of the spraying pipeline is connected with the liquid outlet of the distributor box assembly, the control method comprises:
in the washing/rinsing water inlet process, the water inlet valve is controlled to be opened, water flows from a water inlet pipeline of the washing machine to flow through the connecting pipe and the distributor box assembly and finally flows into the washing machine from the spraying pipeline, and when the preset water inlet amount is reached, the water inlet valve is controlled to be closed.
10. A method of controlling a drum washing machine according to any of claims 6-9, characterized in that it further comprises spraying the window screen and/or the window pad during the washing and/or rinsing process, the method comprising: in the washing and/or rinsing process, when the washing machine runs for a first preset time, controlling the water inlet valve to be opened, and controlling the water inlet valve to be closed after the preset time is reached;
preferably, the water inlet valve can adjust the water inlet flow according to the operation program of the washing machine, the water inlet valve is controlled to be opened at a first water inlet flow in the water inlet process of washing/rinsing, the water inlet valve is controlled to be opened at a second water inlet flow in the water inlet process of cleaning the window screen and/or the window pad, and the first water inlet flow is larger than the second water inlet flow.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113699754A (en) * | 2021-10-11 | 2021-11-26 | 北京尤萨洗涤设备有限公司 | Multifunctional washing machine and cloth washing method |
| CN114182476A (en) * | 2021-11-30 | 2022-03-15 | 珠海格力电器股份有限公司 | Heat pump type washing and drying integrated machine |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102733151A (en) * | 2011-12-19 | 2012-10-17 | 海尔集团公司 | Front loading washing machine as well as spray cleaning device and cleaning method thereof |
| CN105970552A (en) * | 2016-06-30 | 2016-09-28 | 无锡小天鹅股份有限公司 | Clothing treatment machine |
| CN106149308A (en) * | 2015-04-15 | 2016-11-23 | 青岛海尔滚筒洗衣机有限公司 | Prevent the roller washing machine spray device that drips of the mouth of pipe and roller washing machine |
| CN106319876A (en) * | 2011-09-14 | 2017-01-11 | 青岛海尔洗衣机有限公司 | Automatic detergent feeding device for washing machine and control method of automatic detergent feeding device |
| CN107385799A (en) * | 2017-08-21 | 2017-11-24 | 无锡小天鹅股份有限公司 | Detergent throwing device and washing machine |
| CN107541905A (en) * | 2016-06-27 | 2018-01-05 | 青岛海尔滚筒洗衣机有限公司 | A kind of spray water inlet device and control method |
| CN107604585A (en) * | 2017-10-09 | 2018-01-19 | 珠海格力电器股份有限公司 | A kind of water inflowing box, roller washing machine and its water inlet spraying control method thereof |
| CN108315965A (en) * | 2017-01-17 | 2018-07-24 | 青岛海尔滚筒洗衣机有限公司 | A kind of external detergent throwing device, its control method and washing machine |
| CN209144469U (en) * | 2018-09-30 | 2019-07-23 | 青岛海尔滚筒洗衣机有限公司 | Roller washing machine |
-
2019
- 2019-10-25 CN CN201911022751.2A patent/CN112709052B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106319876A (en) * | 2011-09-14 | 2017-01-11 | 青岛海尔洗衣机有限公司 | Automatic detergent feeding device for washing machine and control method of automatic detergent feeding device |
| CN106400408A (en) * | 2011-09-14 | 2017-02-15 | 青岛海尔洗衣机有限公司 | Detergent automatic feeding device of washing machine and control method thereof |
| CN102733151A (en) * | 2011-12-19 | 2012-10-17 | 海尔集团公司 | Front loading washing machine as well as spray cleaning device and cleaning method thereof |
| CN106149308A (en) * | 2015-04-15 | 2016-11-23 | 青岛海尔滚筒洗衣机有限公司 | Prevent the roller washing machine spray device that drips of the mouth of pipe and roller washing machine |
| CN107541905A (en) * | 2016-06-27 | 2018-01-05 | 青岛海尔滚筒洗衣机有限公司 | A kind of spray water inlet device and control method |
| CN105970552A (en) * | 2016-06-30 | 2016-09-28 | 无锡小天鹅股份有限公司 | Clothing treatment machine |
| CN108315965A (en) * | 2017-01-17 | 2018-07-24 | 青岛海尔滚筒洗衣机有限公司 | A kind of external detergent throwing device, its control method and washing machine |
| CN107385799A (en) * | 2017-08-21 | 2017-11-24 | 无锡小天鹅股份有限公司 | Detergent throwing device and washing machine |
| CN107604585A (en) * | 2017-10-09 | 2018-01-19 | 珠海格力电器股份有限公司 | A kind of water inflowing box, roller washing machine and its water inlet spraying control method thereof |
| CN209144469U (en) * | 2018-09-30 | 2019-07-23 | 青岛海尔滚筒洗衣机有限公司 | Roller washing machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113699754A (en) * | 2021-10-11 | 2021-11-26 | 北京尤萨洗涤设备有限公司 | Multifunctional washing machine and cloth washing method |
| CN113699754B (en) * | 2021-10-11 | 2023-12-08 | 北京尤萨洗涤设备有限公司 | Multifunctional rinsing machine and cloth washing method |
| CN114182476A (en) * | 2021-11-30 | 2022-03-15 | 珠海格力电器股份有限公司 | Heat pump type washing and drying integrated machine |
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|---|---|
| CN112709052B (en) | 2024-05-31 |
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Effective date of registration: 20240408 Address after: Room 221, Sino German Ecological Park Management Committee, No. 2877, Tuanjie Road, Huangdao District, Qingdao, Shandong 266500 Applicant after: QINGDAO HAIER WASHING ELECTRIC APPLIANCES Co.,Ltd. Country or region after: China Applicant after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER DRUM WASHING MACHINE Co.,Ltd. Country or region before: China Applicant before: Haier Smart Home Co., Ltd. |
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