CN111560747B - Water inlet system, drum washing machine and control method of water inlet waterway of drum washing machine - Google Patents
Water inlet system, drum washing machine and control method of water inlet waterway of drum washing machine Download PDFInfo
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- CN111560747B CN111560747B CN201911389164.7A CN201911389164A CN111560747B CN 111560747 B CN111560747 B CN 111560747B CN 201911389164 A CN201911389164 A CN 201911389164A CN 111560747 B CN111560747 B CN 111560747B
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- water
- water inlet
- washing machine
- drum washing
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/02—Devices for adding soap or other washing agents
- D06F39/022—Devices for adding soap or other washing agents in a liquid state
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- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The invention provides a water inlet system, a roller washing machine and a control method of a water inlet channel of the roller washing machine. The user can select to open different water inlet valves, so that the detergents in different detergent boxes are washed in the drum; the invention has the beneficial effects that the plurality of detergent boxes are arranged in the drum washing machine, different detergents can be selected for washing, and the washing effect of the drum washing machine is improved.
Description
Technical Field
The invention relates to the field of washing machines, in particular to a water inlet system, a drum washing machine and a control method of a water inlet channel of the drum washing machine.
Background
For a fixed drum washing machine, the structure and the number of the detergent boxes are determined, so that different accommodating grooves are needed to avoid confusion of the detergents for facilitating users to use different detergents like different brands of detergents; if the disinfectant is to be used, the disinfectant needs to be placed into a softener tank to avoid mixing different detergents so as to improve the use effect of the detergents, and therefore, a plurality of feeding boxes, which generally comprise a main washing tank, a pre-washing tank and a softener tank or special detergent feeding boxes, need to be arranged on the drum washing machine.
Meanwhile, consumers generally like viscous washing liquid, so that products of most washing liquid companies are viscous, and higher requirements are put on the design of a detergent input structure and the design of a water path of the washing machine.
Therefore, for the drum washing machine provided with a plurality of detergent boxes, a corresponding water inlet structure is required to be matched with the drum washing machine, and meanwhile, blockage of the water inlet pipe caused by viscous washing liquid is avoided.
Disclosure of Invention
The invention aims to solve the water path problem of a drum washing machine provided with a plurality of detergent boxes, and therefore, the invention provides the drum washing machine, wherein a water inlet assembly is arranged in the washing machine, so that detergents in different detergent boxes can respectively enter a drum for washing, and the washing effect of the washing machine is improved.
In order to achieve the above purpose, the technical scheme of the invention is realized as follows:
the utility model provides a water inlet system, includes door body, door glass, detergent box and water inlet subassembly, door glass passes through door seal subassembly and opens or close the door body, its characterized in that, water inlet subassembly includes inlet tube and outlet pipe, the detergent box sets up on the door glass, the detergent box top opening, so that the rivers that the outlet pipe flows can wash in the detergent box, the inlet tube sets up the inlet valve, the quantity of outlet pipe is one or more, corresponds one or more detergent boxes.
Further, the number of the water inlet pipes is one or more.
Further, the number of the water outlet pipes is larger than or equal to the number of the water inlet pipes.
Further, the water inlet valve can control the waterway direction of one or more water inlet pipes to enable the waterway direction of one or more water outlet pipes to correspond to one or more water outlet pipes.
Further, a baffle is arranged at the junction of the water inlet pipe and the water outlet pipe, so that when different water inlet valves are opened, the baffle plugs different water outlet pipes, and the control of a water inlet waterway is realized.
A drum washing machine comprises a drum and the water inlet system, and is characterized in that the detergent box and the door glass are integrally formed.
Further, a siphon structure is arranged in the detergent box, a water outlet at the lower end of the siphon structure is provided with a discharge channel, and the discharge channel is in a downward inclined state towards the inside of the roller.
Further, the inclination angle of the discharge passage is 2-6 degrees.
Further, the water inlet pipe is communicated with a water guide pipe of the drum washing machine.
A control method of water inlet waterway of drum washing machine includes the following steps:
when the number of the water inlet pipes is equal to that of the water outlet pipes, the water inlet valves arranged on the water inlet pipes are independently controlled to open or close the corresponding water outlet pipes;
when the number of the water inlet pipes is smaller than that of the water outlet pipes, the water outlet pipes are controlled by cooperatively controlling the opening or closing of the water inlet valves, so that the water flowing out of the water outlet pipes flows into the detergent box and then flows into the roller.
Compared with the prior art, the drum washing machine has the following advantages:
1. the drum washing machine is provided with a plurality of detergent boxes, so that a user can select different detergents to wash according to requirements;
2. the water inlet valves are used for controlling the water inlet pipes, so that the detergent boxes communicated with different water outlet pipes are respectively fed with water to drive the detergent to enter the roller, and the use efficiency of the waterway structure is improved.
3. The detergent box is arranged on the door glass of the drum washing machine, so that the space occupation of the detergent box is reduced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and 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. In the drawings:
fig. 1 is a schematic structural view of a drum washing machine of the present invention;
FIG. 2 is a schematic diagram showing the structure of the water outlet pipe of the drum washing machine and the detergent box in a dislocation and opposite manner;
FIG. 3 is a schematic view of a water outlet pipe and a detergent box according to the present invention;
FIG. 4 is a schematic diagram of two water outlet pipes and two detergent boxes according to the present invention;
FIG. 5 is a schematic view of a water intake assembly according to the present invention;
fig. 6 is a schematic structural diagram of one waterway among three water outlet pipes in embodiment 2;
fig. 7 is a schematic structural diagram of another waterway in the three water outlet pipes of embodiment 2;
FIG. 8 is a schematic diagram of the middle waterway of embodiment 2;
description of the reference numerals
1-roller, 2-door body, 3-door glass, 31-door seal assembly, 4-detergent box, 42-discharge channel, 5-water inlet valve, 51-water inlet pipe, 52-water outlet pipe.
Detailed Description
It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other.
Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the invention. Rather, they are merely examples of apparatus and methods consistent with aspects of the invention.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will also be understood that the term "and/or" as used herein refers to and encompasses any or all possible combinations of one or more of the associated listed items.
It should be understood that although the terms first, second, third, etc. may be used herein to describe various information, these information should not be limited by these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the invention. The word "if" as used herein may be interpreted as "at … …" or "at … …" or "responsive to a determination", depending on the context.
The invention will be described in detail below with reference to the drawings in connection with embodiments.
Example 1
As shown in fig. 1 to 2, the present invention provides a drum washing machine, in which a drum 1 is provided inside the washing machine, a door body 2 is provided at a front side of the drum washing machine, and a door glass 3 is fixed to the door body 2 through a door seal assembly 31.
In door glass 3, be provided with the detergent box 4 that is used for storing the detergent, the discharge port to the washing agent of cylinder 1 has been seted up to the bottom of detergent box 4, and drum type washing machine's water guide pipe is linked together with the subassembly that intakes, the subassembly that intakes includes inlet tube 51, outlet pipe 52 and detergent box 4, is provided with inlet valve 5 on inlet tube 51, the subassembly that intakes is linked together with detergent box 4, and when drum type washing machine used, rivers pass through the water guide pipe, flow through inlet tube 51, outlet pipe 52, and then flow into detergent box 4, carry the washing agent into in the cylinder 1 and wash.
The water outlet end of the water outlet pipe 52 is vertical, as shown in fig. 2, the water outlet pipe 52 is opposite to the water inlet of the detergent box 4, so that the water flowing out of the water inlet assembly can gradually dissolve the detergent, the detergent can be fully dissolved, the detergent is prevented from blocking the discharge port, and the problems that foam overflows, water overflows from the front surface when the water pressure changes and the like are effectively avoided.
As shown in fig. 3, one water outlet pipe 52 corresponds to one detergent box 4, and by opening or closing the water inlet valve 5, water flows through the water inlet pipe 51 and the water outlet pipe 52 to bring detergent in the detergent box 4 into the drum.
In order to facilitate the use of users and improve the washing effect of the washing machine, more than one detergent box 4 is arranged in the drum washing machine and used for containing different detergents, such as laundry detergent, collar detergent, softener and the like, and a water outlet pipe 52 is arranged above each detergent box 4; the number of the water inlet pipes 51 is more than one, and each water inlet pipe 51 is provided with a water inlet valve 5.
As shown in fig. 4 to 5, two water inlet pipes 51, two water outlet pipes 52 and two detergent boxes 4 are arranged in a water inlet assembly in the drum washing machine, and the two water inlet pipes 51 can be arranged in parallel as shown in fig. 4 or can be arranged in a crossing manner as shown in fig. 5; the user can open different water inlet valves 5 according to the needs, control the water flow in different water outlet pipes 52, and select the detergents in different detergent boxes 4 for washing.
Preferably, the detergent box 4 is embedded in the door glass 3 of the drum washing machine, the opening of the detergent box 4 is arranged at the top end of the door glass 3, and the door glass 3 is an integral piece; the detergent box 4 extends downwards to form a discharge channel 42, and the discharge channel 42 and the detergent box 4 are integrated, so that the design and the processing are convenient, the integral structure of the door glass 3 with the cleaning agent throwing function is simpler, the production period is shortened, the production cost is reduced, and the maintenance of the drum washing machine and the daily use of users are facilitated.
Further, the drain channel 42 is inclined downward at an angle, such as 2-6 degrees, and the inclined drain channel 42 facilitates the flow of detergent and water into the drum 1.
Example 2
In this embodiment, the number of the water outlet pipes 52 is greater than or equal to the number of the water inlet pipes 51, so as to achieve the effect of multi-pipeline water outlet, reduce the use of production materials, and improve the use efficiency of the drum washing machine. The user can wash the detergent in the plurality of detergent boxes 4 into the drum 1 by opening or closing the water inlet valves 5 on the different water inlet pipes 51.
As shown in fig. 6, the water inlet assembly is provided with a water inlet pipe 1a and a water inlet pipe 1b, a water inlet valve I is arranged on the water inlet pipe 1a, a water inlet valve II is arranged on the water inlet pipe 1b, a water outlet pipe 1a, a water outlet pipe 1b and a water outlet pipe 1c which are connected with the water inlet pipe 1a and the water inlet pipe 1b are arranged on the water inlet pipe 1b, and three detergent boxes 4 are arranged below the water outlet pipe;
when the first water inlet valve is opened and the second water inlet valve is closed, water flows from the water inlet pipe 1a to the water outlet pipe 1c, and the detergent in the detergent box at the right position shown in fig. 6 is brought into the roller;
when the first inlet valve is closed and the second inlet valve is opened, water flows from the inlet pipe 1b through the outlet pipe 1a, and brings detergent in the detergent box at the left position shown in fig. 7 into the drum.
As shown in fig. 8, when the first inlet valve and the second inlet valve are simultaneously opened, water flows out from the water inlet pipe 1a and the water inlet pipe 1b to be converged and then enter the water outlet pipe 1b, and the detergent in the detergent box in the middle position shown in fig. 8 is brought into the drum.
The water outlet pipe 1a and the water outlet pipe 1c are in a bent shape, two sides of the water outlet pipe are symmetrically arranged, the water flowing through the water path is bent and guided by the bent shape of the water outlet pipe, water flow is prevented from directly rushing on the detergent, and the problem of blockage of the pipeline is solved.
In order to ensure that water flows into the detergent box according to a set water flow channel, when the water inlet valve I is opened and the water inlet valve II is closed and the water inlet pipe 1a is communicated with the water outlet pipe 1c, water needs to be prevented from entering the water outlet pipe 1a and the water outlet pipe 1b; therefore, a baffle is arranged at the junction of the water inlet pipe 51 and the water outlet pipe 52, the baffle can seal the water inlet of the water outlet pipe 51, and when a user opens different water inlet valves, the baffle seals different water outlet pipes, so that water flow is ensured to flow into a preset detergent box.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (8)
1. The utility model provides a water inlet system, includes door body (2), door glass (3), detergent box (4) and subassembly that intakes, door glass (3) are opened or are closed through door seal assembly (31) door body (2), its characterized in that, subassembly that intakes includes inlet tube (51) and outlet pipe (52), detergent box (4) set up on door glass (3), detergent box (4) top opening, so that the rivers that outlet pipe (52) flow out can wash in detergent box (4), the quantity of inlet tube (51) is a plurality of, all is provided with inlet valve (5) on every inlet tube (51), the quantity of outlet pipe (52) is a plurality of, corresponds a plurality of detergent boxes (4), inlet tube (51) are provided with the separation blade with outlet pipe (52) junction to when making to open different inlet valve (5), separation blade shutoff different outlet pipe (52) to realize the control to the water route that intakes.
2. The water inlet system according to claim 1, characterized in that the number of water outlet pipes (52) is greater than or equal to the number of water inlet pipes (51).
3. A water inlet system according to claim 2, characterized in that the inlet valve (5) is adapted to control the water flow direction of one or more inlet pipes (51) to one or more outlet pipes (52).
4. A drum washing machine comprising a drum (1) and a water intake system according to any of the preceding claims 1-3, characterized in that the detergent box (4) is integrally formed with the door glass (3).
5. The drum washing machine as claimed in claim 4, wherein a siphon structure is provided in the detergent box (4), a drain passage (42) is provided at a water outlet of a lower end of the siphon structure, and the drain passage (42) is inclined downward toward the inside of the drum (1).
6. The drum washing machine as claimed in claim 5, wherein the inclination angle of the drain passage (42) is 2-6 degrees.
7. A drum washing machine as claimed in claim 5, characterized in that the inlet pipe (51) communicates with the water conduit of the drum washing machine.
8. A control method of water inlet channel of drum washing machine, comprising the drum washing machine as claimed in any one of claims 4-7, the control steps are as follows:
when the number of the water inlet pipes (51) is equal to that of the water outlet pipes (52), the water inlet valves (5) arranged on the water inlet pipes (51) are independently controlled to open or close the corresponding water outlet pipes (52);
when the number of the water inlet pipes (51) is smaller than the number of the water outlet pipes (52), the water outlet pipes (52) are controlled by cooperatively controlling the opening or closing of the water inlet valves (5) so that the water flowing out of the water outlet pipes (52) flows into the detergent box (4) and then flows into the drum (1).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920193015 | 2019-02-13 | ||
| CN2019201930152 | 2019-02-13 |
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| Publication Number | Publication Date |
|---|---|
| CN111560747A CN111560747A (en) | 2020-08-21 |
| CN111560747B true CN111560747B (en) | 2023-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911389164.7A Active CN111560747B (en) | 2019-02-13 | 2019-12-30 | Water inlet system, drum washing machine and control method of water inlet waterway of drum washing machine |
| CN201922424575.7U Active CN212052005U (en) | 2019-02-13 | 2019-12-30 | Water inlet system and drum washing machine with same |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922424575.7U Active CN212052005U (en) | 2019-02-13 | 2019-12-30 | Water inlet system and drum washing machine with same |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104746282A (en) * | 2015-03-19 | 2015-07-01 | 宁波吉德家电科技有限公司 | Drum washing machine and washing method thereof |
| CN204690404U (en) * | 2015-03-19 | 2015-10-07 | 宁波吉德家电科技有限公司 | A kind of door glass of roller washing machine |
| CN208328468U (en) * | 2018-04-02 | 2019-01-04 | 宁波吉德电器有限公司 | A kind of roller washing machine |
| CN109252331A (en) * | 2017-07-14 | 2019-01-22 | 青岛海尔滚筒洗衣机有限公司 | Drum washing machine |
| CN109252337A (en) * | 2017-07-14 | 2019-01-22 | 青岛海尔滚筒洗衣机有限公司 | A kind of roller washing machine |
-
2019
- 2019-12-30 CN CN201911389164.7A patent/CN111560747B/en active Active
- 2019-12-30 CN CN201922424575.7U patent/CN212052005U/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104746282A (en) * | 2015-03-19 | 2015-07-01 | 宁波吉德家电科技有限公司 | Drum washing machine and washing method thereof |
| CN204690404U (en) * | 2015-03-19 | 2015-10-07 | 宁波吉德家电科技有限公司 | A kind of door glass of roller washing machine |
| CN109252331A (en) * | 2017-07-14 | 2019-01-22 | 青岛海尔滚筒洗衣机有限公司 | Drum washing machine |
| CN109252337A (en) * | 2017-07-14 | 2019-01-22 | 青岛海尔滚筒洗衣机有限公司 | A kind of roller washing machine |
| CN208328468U (en) * | 2018-04-02 | 2019-01-04 | 宁波吉德电器有限公司 | A kind of roller washing machine |
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| Publication number | Publication date |
|---|---|
| CN111560747A (en) | 2020-08-21 |
| CN212052005U (en) | 2020-12-01 |
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