CN109667114B - Detergent box assembly for washing machine - Google Patents
Detergent box assembly for washing machine Download PDFInfo
- Publication number
- CN109667114B CN109667114B CN201710955166.2A CN201710955166A CN109667114B CN 109667114 B CN109667114 B CN 109667114B CN 201710955166 A CN201710955166 A CN 201710955166A CN 109667114 B CN109667114 B CN 109667114B
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- water
- storage tank
- water storage
- washing machine
- detergent box
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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
-
- 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
- D06F39/04—Heating arrangements
Abstract
The invention belongs to the technical field of washing machines, and particularly provides a detergent box assembly for a washing machine. The invention aims to solve the problem that the washing effect of the washing machine is influenced because the activity of a detergent put into the washing machine is difficult to fully exert due to poor heating effect of the existing washing machine. The detergent box assembly of the invention comprises a detergent box and a water storage tank which are communicated with each other, and a heating device arranged in the water storage tank; the heating device is arranged in the flow channel of the water storage tank, so that water in the water storage tank can be sufficiently heated through the flow channels, and the water flowing out of the water storage tank can have higher temperature; meanwhile, water heated in the water storage tank can directly flow into the detergent box and then enters the washing drum through the water outlet of the detergent box, so that the detergent can be fully dissolved, and simultaneously, the maximum activity of the detergent is approached to the maximum extent, and the washing effect of the washing machine is greatly enhanced.
Description
Technical Field
The invention belongs to the technical field of washing machines, and particularly provides a detergent box assembly for a washing machine.
Background
With the increasing popularity of washing machines, people also put higher and higher demands on various aspects of the performances of the washing machines. In recent years, in order to improve market competitiveness, technicians have begun to improve the structure of washing machines systematically in order to further improve user experience. The detergent has the maximum activity in the preset water temperature, so that the detergent has better cleaning effect; therefore, in order to improve the washing effect of the washing machine, a technician generally installs a heating device in the washing machine so as to enable the detergent to have a better cleaning effect, thereby improving the cleaning capability of the washing machine.
Specifically, the heating device of the existing washing machine is usually disposed at the bottom of the outer tub of the washing tub, and the heating device usually employs a heating element such as a heating pipe. Because the heating pipe of the existing washing machine needs to directly heat the washing water in the washing drum, the existing washing machine starts to execute the heating function after water inlet is finished. In order to ensure the washing efficiency of the washing machine, the existing washing machine heats the washing water in the washing process, and the heating mode has many disadvantages. On one hand, when the temperature of the washing water is low, the water flows through the detergent box, the detergent is difficult to be washed clean, and the detergent is difficult to be dissolved quickly, so that the detergent cannot reach ideal cleaning activity for a long time, and the washing effect of the washing machine is influenced; on the other hand, since the heating pipe is disposed at the bottom of the outer tub of the washing tub, a user may inadvertently drop some small laundry to the vicinity of the heating pipe during the use of the washing machine, so that the heating pipe may generate a bad smell during the heating process, and even the heating pipe may be damaged by the adhesion of the laundry, thereby causing the heating function to fail.
Accordingly, there is a need in the art for a new detergent box assembly for a washing machine to solve the above-mentioned problems.
Disclosure of Invention
In order to solve the above problems in the prior art, that is, to solve the problem that the heating effect of the existing washing machine is not good, so that the activity of the detergent put into the washing machine is difficult to be fully exerted, and the washing effect of the washing machine is affected, the invention provides a detergent box assembly for a washing machine, which comprises a detergent box and a water storage tank which are communicated with each other, wherein a heating device is arranged in the water storage tank, and the heating device is used for heating water in the water storage tank.
In a preferred embodiment of the above detergent box assembly for a washing machine, at least one flow channel is disposed in the water storage tank, and the heating device includes a heating member disposed in the flow channel.
In the above-described preferred embodiment of the detergent box assembly for a washing machine, the heating member is a heating wire.
In a preferred embodiment of the above detergent box assembly for a washing machine, the flow passages include a first flow passage and at least one second flow passage, and the first flow passage is communicated with the second flow passage.
In the above preferred technical solution of the detergent box assembly for a washing machine, the washing machine includes a water inlet pipe, a water inlet is provided on the first flow passage, and the first flow passage is communicated with the water inlet pipe through the water inlet.
In a preferred embodiment of the above detergent box assembly for a washing machine, a water outlet is disposed on the second flow channel.
In a preferred embodiment of the above detergent box assembly for a washing machine, the water outlet is located at an end of the second flow passage.
In the above preferred technical solution of the detergent box assembly for a washing machine, the number of the second flow passages is multiple, wherein the lengths of the second flow passages are not completely the same or different.
In the above preferred technical solution of the detergent box assembly for the washing machine, the number of the second flow passages is 5, wherein the length of the two second flow passages at the outermost side is the largest, the length of the two second flow passages at the second outer side is the second, and the length of the second flow passage at the middle is the smallest.
In the above preferred embodiment of the detergent box assembly for a washing machine, the water storage tank is disposed above the detergent box, and the water storage tank is communicated with the detergent box through the water outlet.
As can be understood by those skilled in the art, in a preferred embodiment of the present invention, the detergent box assembly for a washing machine of the present invention includes a detergent box and a water storage tank communicating with each other, and a heating device disposed in the water storage tank; the heating device is arranged in the flow channel of the water storage tank, so that water in the water storage tank can be sufficiently heated through the flow channels, and the water flowing out of the water storage tank can have higher temperature; meanwhile, water heated in the water storage tank can directly flow into the detergent box and then enters the washing drum through the water outlet of the detergent box, so that the detergent can be fully dissolved, and simultaneously, the maximum activity of the detergent is approached to the maximum extent, and the washing effect of the washing machine is greatly enhanced.
Drawings
Fig. 1 is a schematic view of an overall structure of a detergent box assembly for a washing machine according to the present invention;
FIG. 2 is a sectional view of the water storage tank of the present invention.
Detailed Description
Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention. And can be adjusted as needed by those skilled in the art to suit particular applications.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "front", "rear", "inner", "outer", "lateral", "vertical", etc. are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "coupled" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring first to fig. 1, there is shown an overall structural view of a detergent box assembly for a washing machine according to the present invention. As shown in fig. 1, the detergent box assembly for a washing machine of the present invention includes a detergent box 12 and a water storage tank 11 provided on the detergent box 12, the water storage tank 11 is matched with at least a portion of the detergent box 12 such that the water storage tank 11 is fixedly connected with the detergent box 12, and the water storage tank 11 is communicated with the detergent box 12 such that water in the water storage tank 11 can flow into the detergent box 12. The washing machine further comprises a washing drum, the detergent box 12 is communicated with the washing drum, water in the water storage tank 11 can flow into the detergent box 12, then the detergent in the detergent box 12 is fully dissolved, and finally the water flows into the washing drum, so that clothes in the washing drum are washed.
It is understood that although the water storage tank 11 in the preferred embodiment of the present invention is a box-like structure, the water storage tank 11 may be a trough-like structure or other shapes as long as the water storage tank 11 has a space for containing water therein, and such changes in the shape of the water storage tank 11 do not depart from the basic principle of the present invention and thus should fall within the scope of the present invention. In addition, although the water storage tank 11 is matched with at least a portion of the detergent box 12 in the present preferred embodiment so that the water storage tank 11 and the detergent box 12 can be fixedly connected, it is obvious that the water storage tank 11 and the detergent box 12 can be separately provided at different positions as long as the water storage tank 11 can communicate with the detergent box 12 so that water in the water storage tank 11 can flow into the detergent box 12.
Referring now to FIG. 2, a sectional view of a water storage tank of the present invention is shown. As shown in fig. 2, a heating device is provided on the water storage tank 11; specifically, the water storage tank 11 is provided therein with a plurality of flow passages through which water introduced into the water storage tank 11 passes, and then flows from the water storage tank 11 into the detergent box 12. The heating device is arranged in a flow passage of the water storage tank 11 so as to heat water in the water storage tank 11; since the water storage tank 11 is provided with a plurality of flow passages and each flow passage is provided with a heating device, the heating device can sufficiently heat the water in the water storage tank 11, so that the water flowing out of the water storage tank 11 can have a high temperature. Meanwhile, the water heated in the water storage tank 11 can directly flow into the detergent box 12 and then enter the washing drum through the detergent box 12, so that the detergent can be sufficiently dissolved, and the detergent can maximally approach the maximum activity of the detergent in the warm water, thereby greatly enhancing the washing effect of the washing machine. It will be appreciated that although the water storage tank 11 in the preferred embodiment is provided with a heating means in each flow passage, the heating means may obviously be provided in only a part of the flow passages.
Referring next to fig. 2, in particular, the flow passages include a first flow passage 111 located in the area 1 and a second flow passage 112 located in the area 2, and the first flow passage 111 located in the area 1 communicates with the second flow passage 112 located in the area 2, so that water flowing into the first flow passage 111 can flow into the second flow passage 112. Further, the first flow channel 111 is provided with at least one water inlet 113, and the washing machine further comprises a water inlet pipe, wherein the water inlet pipe is communicated with the water inlet 113, so that external water can enter the water storage tank 11 through the water inlet 113 and then enter the washing drum, so that the heating device can sufficiently heat the water entering the washing drum.
Further, since the heating device of the conventional washing machine can heat the detergent-mixed water in the washing tub only during the washing process, it is difficult to sufficiently dissolve the detergent in the mixed water until the detergent-mixed water is not heated to a predetermined temperature, and the lower the temperature of the detergent-mixed water is, the lower the activity of the detergent is, and at this time, it is difficult for the washing machine to clean the laundry. However, the detergent box assembly for a washing machine of the present invention can heat water sufficiently before the water enters the detergent box 12 so that the detergent in the detergent box 12 can be sufficiently dissolved by the warm water and the detergent mixed water is heated to a predetermined temperature before the detergent mixed water enters the washing tub, and when the detergent mixed water enters the washing tub, the activity of the detergent is already maximally close to its maximum activity, so that the cleaning effect of the washing machine is greatly enhanced without changing the washing time.
Further, in the preferred embodiment, one first flow passage 111 and five second flow passages 112 are provided in the water storage tank 11, and the structure in the water storage tank 11 will be described in detail with reference to the orientation of fig. 2. Specifically, the upper end of the water storage tank 11 is provided with a first flow passage 111, the lower end of the first flow passage 111 is connected with five second flow passages 112, the lower ends of the five second flow passages 112 are distributed in parallel along the vertical direction, the lengths of the five second flow passages 112 are not identical, the lengths of the two outermost second flow passages 112 are the largest, the lengths of the two second outer second flow passages 112 are the second, and the length of the middle second flow passage 112 is the smallest, so that different second flow passages 112 can lead to different positions.
It can be understood by those skilled in the art that although the five second flow channels 112 in the preferred embodiment are symmetrically distributed, the lengths of the partial second flow channels 112 are the same; however, it is obvious that the lengths of the plurality of second flow channels 112 may also be completely different, so that the distribution of the second flow channels 112 can be more discrete, thereby enabling the water flowing out of the second flow channels 112 to be led to more discrete different positions. Meanwhile, the end of each second flow passage 112 is provided with a corresponding water outlet 115, and water entering the water storage tank 11 through the water inlet 113 can flow into different second flow passages 112 in the water storage tank 11 to be sufficiently heated, and then flows into the detergent box 12 through different water outlets 115 to dissolve detergent in the detergent box 12.
It will also be understood by those skilled in the art that although the water storage tank 11 of the preferred embodiment is provided with one first flow passage 111 and five second flow passages 112, it is obvious to those skilled in the art that the number, shape, structure and distribution of the first flow passages 111 and the second flow passages 112 can be set by themselves in combination with the specific structure and size of the water storage tank 11. Also, although the water outlet 115 in the present preferred embodiment is provided at the end of the second flow passage 112, it is apparent that the water outlet 115 may be provided at other positions in the second flow passage 112 or the first flow passage 111 as long as water in the water storage tank 11 can enter into the detergent box 12 through the water outlet 115; in addition, the technician can set the number and the positions of the water outlets 115 according to the actual situation. It is understood that only the first flow passage 111 or the second flow passage 112 may be provided in the water storage tank 11 as long as the flow passage is provided with the heating means therein and the water flowing through the water storage tank 11 can be heated by the heating means in the flow passage.
With continued reference to fig. 2, further, the heating device specifically includes a heating element 114 disposed in the flow passage, it is understood that the heating element 114 is preferably a heating wire, meanwhile, the heating element 114 may also be a heating tube, a heating sheet, or other heating elements, and the heating device may also be composed of one or more of a plurality of heating elements. In the existing heating element, the contact area between the heating wire of unit volume and water is the largest, so the heating speed and the heating efficiency are also the highest; therefore, the heating member 114, in which the heating wire is most preferable, is selected in the preferred embodiment so as to improve the heating efficiency of the heating apparatus, so that the water passing through the water storage tank 11 can quickly reach a predetermined temperature.
Further, since the clothes of different materials have different optimal washing temperatures, the existing washing machine generally needs to be set with washing water of different temperatures, and the washing machine of the present invention further comprises a control device capable of controlling the temperature of the washing water by controlling the opening area of the heating wire; meanwhile, the technician can also control the highest temperature of the water storage tank 11 for heating the washing water by setting heating wires with different densities in the water storage tank 11; or the control device can also control the temperature of the washing water heated by the water storage tank 11 by controlling the water inlet speed at the water inlet 113, so that the washing water entering the washing machine can have a preset temperature, and the washing water with the temperature can adapt to the material of the clothes in the washing drum, thereby greatly improving the washing efficiency and the cleaning effect of the washing machine.
Next, the structure and the use of the water storage tank 11 of the present invention will be described with reference to fig. 2; first, external water flows into the water inlet 113 of the water storage tank 11 through the water inlet pipe of the washing machine, and is primarily heated by the heating wire in the first flow passage 111; then, the water is divided into five second flow passages 112, and meanwhile, heating wires are distributed in the second flow passages 112, so that external water can be sufficiently heated through the heating wires, and the temperature of the water entering the water storage tank 11 can be rapidly increased; then, the water flows into the detergent box 12 through five different water outlets 115 of the second flow passage 112, and finally flows into the washing drum.
It can be understood that, since the five water outlets 115 in the preferred embodiment are disposed at different positions in the water storage tank 11, the water flowing from the water storage tank 11 into the detergent box 12 can also flush the detergent in the detergent box 12 at different positions, so that the water flowing from the water storage tank 11 into the detergent box 12 can flush the detergent in the detergent box 12 sufficiently, which is beneficial for the detergent in the detergent box 12 to enter the washing drum completely, thereby effectively ensuring the detergent concentration in the washing drum, further ensuring the washing effect of the washing machine, and also effectively keeping the inside of the detergent box 12 clean. It should be noted that the detergent in the preferred embodiment may be various solid or liquid cleaning products such as laundry detergent, washing powder, softener, disinfectant solution, bleaching agent, etc.
It can be understood that, because the water storage tank 11 of the present invention is provided with a plurality of flow passages and the flow passages are filled with heating wires, the water passing through the water storage tank 11 can be heated quickly, and the heating speed of the washing machine is increased to the maximum extent. In addition, since the heated water in the water storage tank 11 can directly flow into the detergent box 12, the detergent in the detergent box 12 can be washed by the warm water, so that the detergent can be fully dissolved, and simultaneously, the detergent can be close to the maximum activity to the maximum extent, thereby greatly enhancing the washing effect of the washing machine. In addition, since the water flowing into the water storage tank 11 is water without dissolving detergent and laundry impurities, and the water storage tank 11 does not contact other external objects, the safety of the water storage tank 11 is ensured to the maximum extent, and the heating function of the washing machine is safer and more reliable.
Finally, it should be noted that the washing machine described in the present invention may be any kind of washing machine, such as a drum washing machine, a pulsator washing machine, a hybrid washing machine, etc.
So far, the technical solutions of the present invention have been described with reference to the accompanying drawings, but it is obvious to those skilled in the art that the scope of the present invention is not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.
Claims (3)
1. A detergent box assembly for a washing machine, comprising a detergent box and a water storage tank which are communicated with each other, characterized in that a heating device is provided in the water storage tank for heating water in the water storage tank,
at least one flow passage is arranged in the water storage tank, the heating device comprises a heating component arranged in the flow passage,
the flow passages comprise a first flow passage and at least one second flow passage, the first flow passage is communicated with the second flow passage,
the heating member is disposed in each of the first flow passage and the second flow passage,
the washing machine comprises a water inlet pipe, a water inlet is arranged on the first flow passage, the first flow passage is communicated with the water inlet pipe through the water inlet,
a water outlet is arranged on the second flow passage,
the water storage tank is arranged above the detergent box and is communicated with the detergent box through the water outlet;
the number of the second flow channels is 5, wherein the length of the two second flow channels at the outermost side is the largest, the length of the two second flow channels at the second outer side is the second, and the length of the second flow channel at the middle is the smallest;
the heating component is a heating wire, the heating wire in the first flow channel is arranged to be capable of preliminarily heating water flowing into the water storage tank, the preliminarily heated water can be distributed to 5 second flow channels, and the second flow channels are full of the heating wires.
2. The detergent box assembly for a washing machine as claimed in claim 1, wherein the water outlet is located at an end of the second flow path.
3. The detergent box assembly for a washing machine as claimed in claim 1, wherein the second flow passage is plural in number,
wherein the lengths of the second flow passages are not completely the same or different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710955166.2A CN109667114B (en) | 2017-10-13 | 2017-10-13 | Detergent box assembly for washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710955166.2A CN109667114B (en) | 2017-10-13 | 2017-10-13 | Detergent box assembly for washing machine |
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| Publication Number | Publication Date |
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| CN109667114A CN109667114A (en) | 2019-04-23 |
| CN109667114B true CN109667114B (en) | 2022-11-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710955166.2A Active CN109667114B (en) | 2017-10-13 | 2017-10-13 | Detergent box assembly for washing machine |
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| CN (1) | CN109667114B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112240835A (en) * | 2019-07-19 | 2021-01-19 | 青岛海尔滚筒洗衣机有限公司 | Gas detection device of washing machine |
| CN113737471B (en) * | 2021-09-28 | 2024-02-13 | 合肥美的洗衣机有限公司 | Spray head body and washing equipment |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101343828B (en) * | 2007-07-10 | 2011-10-05 | 苏州三星电子有限公司 | Improved washing method of washing machine and washing machine implementing the method |
| SE537510C2 (en) * | 2012-03-20 | 2015-05-26 | Asko Appliances Ab | Washing machine with cleanable detergent space |
| CN106032631B (en) * | 2015-03-20 | 2021-05-25 | 无锡小天鹅电器有限公司 | Washing machine |
| CN106930058B (en) * | 2015-12-31 | 2019-11-01 | 青岛海尔洗涤电器有限公司 | A kind of mounting structure of detergent dispenser |
| CN107034631B (en) * | 2016-02-03 | 2020-06-16 | 青岛海尔滚筒洗衣机有限公司 | Washing machine and control method thereof |
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Effective date of registration: 20220919 Address after: No. 39, Area A, Gangcheng Industrial Park, Jiangbei District, Chongqing 400026 Applicant after: Chongqing Haier Washing Appliance Co.,Ltd. Applicant after: Haier Zhijia Co.,Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER DRUM WASHING MACHINE Co.,Ltd. |
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Effective date of registration: 20221031 Address after: 400026 No.303, Block E, No.1 Gangcheng South Road, Jiangbei District, Chongqing Applicant after: Chongqing Haier Front-loading Washing Machine Co.,Ltd. Applicant after: Haier Zhijia Co.,Ltd. Address before: No. 39, Area A, Gangcheng Industrial Park, Jiangbei District, Chongqing 400026 Applicant before: Chongqing Haier Washing Appliance Co.,Ltd. Applicant before: Haier Zhijia Co.,Ltd. |
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