CN111839393A - Water softener and dish washing machine - Google Patents
Water softener and dish washing machine Download PDFInfo
- Publication number
- CN111839393A CN111839393A CN201910355493.3A CN201910355493A CN111839393A CN 111839393 A CN111839393 A CN 111839393A CN 201910355493 A CN201910355493 A CN 201910355493A CN 111839393 A CN111839393 A CN 111839393A
- Authority
- CN
- China
- Prior art keywords
- valve plug
- water
- overflow channel
- control valve
- cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 135
- 238000004851 dishwashing Methods 0.000 title description 11
- 238000007789 sealing Methods 0.000 claims description 24
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 150000003839 salts Chemical class 0.000 description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 3
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 3
- 239000011575 calcium Substances 0.000 description 3
- 229910001424 calcium ion Inorganic materials 0.000 description 3
- 229910001425 magnesium ion Inorganic materials 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000012267 brine Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4214—Water supply, recirculation or discharge arrangements; Devices therefor
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4229—Water softening arrangements
Abstract
The present invention relates to a water softener, which comprises: a housing having a water inlet chamber; the cover is correspondingly buckled at the inlet of the water inlet cavity; an overflow channel is arranged in the water inlet cavity, and the inlet water exceeding the maximum water level in the water inlet cavity is led out; the overflow channel is internally provided with a control valve plug for controlling on-off, the control valve plug is limited and extruded by the closed cover to close the overflow channel, and the control valve plug is reset to open the overflow channel after the cover is opened. The control valve plug which is pushed by the closing cover to open the passage is arranged on the overflow passage, so that the cover and the valve plug of the overflow passage are arranged in a linkage manner, and the purpose that the overflow passage is opened automatically after the cover is opened and the overflow passage is closed automatically after the cover is closed is achieved. The invention also relates to a dishwasher equipped with the water softener. Meanwhile, the invention has simple structure and obvious effect and is suitable for popularization and use.
Description
Technical Field
The invention relates to a water softener in the field of household appliances, in particular to a cover linked with an overflow switch of the water softener, and particularly relates to a dish washing machine with the water softener.
Background
The dishwasher is a household appliance for automatically washing tableware, along with the continuous improvement of the living standard of people, the application of the dishwasher is more and more extensive, and in order to ensure the market competitiveness of the dishwasher, related technicians all research how to continuously improve the comprehensive performance of the dishwasher.
The water softener of the dishwasher utilizes the resin to adsorb calcium and magnesium ions in water to soften the water. As the content of calcium and magnesium ions increases and the adsorption capacity of the resin deteriorates, the resin needs to be regenerated with brine to restore the capacity of adsorbing calcium and magnesium ions. Thus, the dishwasher requires the addition of salt to the water softener after a period of use.
The water softener is connected with the inner container of the dish washing machine, and the inlet of the water softener is positioned at the bottom or the side part of the inner container of the dish washing machine. When the water softener is salted, the salt water is easy to overflow from the inlet, the overflowing salt water flows out along the inner container wall, and the overflowing salt water has a corrosion effect on the metal inner container of the dish washing machine, so that the performance and the service life of the dish washing machine are influenced.
In view of the above, the present invention is particularly proposed.
Disclosure of Invention
The invention aims to provide a water softener to achieve the purpose of guiding the added redundant inflow water to overflow; the other purpose is that a control valve plug for controlling the overflow channel is linked with the door cover so as to achieve the purpose of automatically controlling the opening and the closing of the overflow channel; another object is to achieve the object of providing a rotary opening and closing end cap for the water softener inlet.
In order to realize the purpose of the invention, the following technical scheme is adopted:
A water softener, comprising: a housing having a water inlet chamber; the cover is correspondingly buckled at the inlet of the water inlet cavity; an overflow channel is arranged in the water inlet cavity, and the inlet water exceeding the maximum water level in the water inlet cavity is led out; the overflow channel is internally provided with a control valve plug for controlling on-off, the control valve plug is limited and extruded by the closed cover to close the overflow channel, and the control valve plug is reset to open the overflow channel after the cover is opened.
Furthermore, the overflow channel is communicated with the water inlet cavity through the overflow port, the control valve plug is movably arranged in the overflow channel and can move up and down along the overflow channel at the overflow port, so that the control valve plug is extruded by the cover and moves to the downstream of the overflow port or moves to the downstream of the overflow port after being separated from the cover.
Furthermore, an elastic structure is arranged between the control valve plug and the overflow channel so as to provide elastic force for resetting the control valve plug to open the overflow channel; preferably, a spring extending along the water flow direction is arranged in the overflow channel, the spring is positioned at the downstream of the control valve plug, and two ends of the spring are respectively connected with the control valve plug and the overflow channel so as to provide resetting elasticity for the control valve plug.
Further, the overflow channel is vertically arranged up and down, the upper part of the overflow channel is provided with an overflow port, the upper end of the overflow channel is open, and the lower end of the overflow channel is connected with the water outlet cavity of the water softener.
Further, the control valve plug comprises a valve plug part which is positioned in the overflow channel, and the outer diameter of the valve plug part is correspondingly and hermetically attached to the inner wall of the overflow channel so as to plug at least one section of the overflow channel; a resisting part which penetrates out from the opening at the upper end of the overflow channel, contacts with the buckled cover and is pushed downwards; and a connecting portion connecting the resisting portion and the valve plug portion.
Furthermore, be equipped with the guide rail of vertical extension from top to bottom in the overflow passageway, be equipped with on the control valve plug and correspond the spacing protruding of inserting in the guide rail to control the valve plug and only can reciprocate along the guide rail under spacing protruding guide effect.
Further, the cover comprises a cover plate which correspondingly covers the inlet of the water inlet cavity; the limiting part correspondingly penetrates through the inlet, extends into the water inlet cavity and is connected with the control valve plug; the periphery of the sealing part is correspondingly attached to the inner wall of the inlet; and the sealing ring is sleeved on the periphery of the sealing part and clamped between the sealing part and the inlet so as to seal the joint of the sealing part and the inlet.
Furthermore, the upper end surface of the resisting part of the valve plug is controlled to be an inclined surface which is gradually inclined downwards towards the direction of the buckling cover; the limiting part extends into the lower side of the end part of the water inlet cavity and is contacted with the inclined plane in a butting way.
Furthermore, a rotary slot extending along a thread line between the two ends is arranged on the peripheral wall of the sealing part, a radially protruding clamping protrusion is arranged on the inner wall of the inlet of the water inlet cavity, and the clamping protrusion correspondingly extends into the rotary slot so as to guide the cover to rotate to close the water inlet and control the limiting part to progressively extend into the water inlet cavity; preferably, a plurality of rotary slots are distributed on the sealing part, and a plurality of clamping protrusions which are in one-to-one correspondence with the rotary slots are arranged on the inner wall of the inlet of the water inlet cavity.
Still another object of the present invention is to provide a dishwasher equipped with any one of the above water softeners, wherein an outlet of an overflow passage of the water softener is communicated with an inner tub or a drain pipe of the dishwasher.
By adopting the technical scheme, compared with the prior art, the invention has the advantages that:
the overflow channel is arranged in the water softener to guide the redundant inflow water in the water inlet cavity to be discharged along the overflow channel, so that the condition that excessive inflow water overflows from an inlet to cause pollution to a dishwasher body and/or the external ground is avoided. Meanwhile, the control valve plug which is pushed by the closing cover to open the passage is arranged on the overflow passage, so that the cover and the valve plug of the overflow passage are arranged in a linkage manner, and the purposes of automatically opening the overflow passage after the cover is opened and automatically closing the overflow passage after the cover is closed are achieved.
Meanwhile, the invention has simple structure and obvious effect and is suitable for popularization and use.
Drawings
FIGS. 1 to 3 are schematic diagrams of the water softener according to the embodiment of the present invention from different viewing angles;
FIG. 4 is a schematic view of a cross-sectional structure A-A of FIG. 2 in an embodiment of the present invention;
FIG. 5 is a schematic cross-sectional view of the structure of section B-B in FIG. 3 according to an embodiment of the present invention.
Description of the main elements: 100-shell, 1-lid, 2-import, 3-intake chamber, 4-control valve stopper, 5-spring, 6-play water cavity, 7-overflow passageway, 10-apron, 11-sealing washer, 12-sealing part, 13-spacing part, 21-card protruding, 41-valve plug part, 42-resisting part, 43-connecting part, 44-connecting rod portion, 70-overflow mouth.
Detailed Description
The present invention will be described in further detail with reference to examples.
As shown in fig. 1 to 5, the present embodiment introduces a water softener, which includes: a housing 100 having an inlet chamber 3; the cover is correspondingly buckled at the inlet 2 of the water inlet cavity 3; an overflow channel 7 is arranged in the water inlet cavity 3, and the inlet water exceeding the maximum water level in the water inlet cavity 3 is led out; the overflow channel 7 is provided with a control valve plug 4 for controlling on-off, the control valve plug 4 is limited and extruded by the closed cover 1 to close the overflow channel 7, and the control valve plug 4 is reset to open the overflow channel 7 after the cover 1 is opened.
The overflow channel is arranged in the water softener to guide the redundant inflow water in the water inlet cavity to be discharged along the overflow channel, so that the condition that excessive inflow water overflows from an inlet to cause pollution to a dishwasher body and/or the external ground is avoided. Meanwhile, the control valve plug which is pushed by the closing cover to open the passage is arranged on the overflow passage, so that the cover and the valve plug of the overflow passage are arranged in a linkage manner, and the purposes of automatically opening the overflow passage after the cover is opened and automatically closing the overflow passage after the cover is closed are achieved.
In this embodiment, the overflow passage 7 is communicated with the water inlet chamber 3 through the overflow port 70, the control valve plug 4 is movably disposed in the overflow passage 7, and the control valve plug 4 is movably disposed at the overflow port 70 along the overflow passage 7, so that the control valve plug 4 is pressed by the cover 1 to move to the downstream of the overflow port 70, or to move to the downstream of the overflow port 70 after being separated from the cover 1.
In this embodiment, an elastic structure is provided between the control valve plug 4 and the overflow passage 7 to provide an elastic force for resetting the control valve plug 4 to open the overflow passage 7; preferably, the overflow passage 7 is provided with a spring 5 extending along the water flow direction, the spring 5 is located at the downstream of the control valve plug 4, and two ends of the spring 5 are respectively connected with the control valve plug 4 and the overflow passage 7 to provide the control valve plug 4 with return elastic force. The control valve plug is connected with a spring to apply a reset elastic force to the control valve plug, and the control valve plug is reset to the upstream of the overflow opening under the action of the spring after being separated from the cover, so that the aim of automatically opening the overflow opening is fulfilled.
In this embodiment, the overflow passage 7 is vertically arranged, the overflow port 70 is arranged at the upper part of the overflow passage 7, the upper end of the overflow passage 7 is open, and the lower end is connected with the water outlet cavity 6 of the water softener. The overflow channel 7 is internally provided with a guide rail vertically extending up and down, and the control valve plug is provided with a limiting protrusion correspondingly inserted into the guide rail so as to control the valve plug to move up and down only along the guide rail under the guiding action of the limiting protrusion. In this embodiment, the overflow channel may be further provided with guide rail ribs vertically arranged up and down, and the control valve plug is provided with a groove into which the guide rail ribs are correspondingly inserted, so that the purpose of limiting the control valve plug can be achieved.
Through set up the guide rail in the overflow passageway to under the spacing protruding mating reaction that sets up on the control valve plug, guide control valve plug can follow the guide rail and reciprocate and can't produce pivoting, and then realize that the control valve plug only can reciprocate and correspond the switching gap after receiving the lid extrusion force.
In this embodiment, the height of the overflow port 70 is higher than the maximum water level of the inlet chamber 3 and lower than the height of the inlet 2 of the inlet chamber 3, so as to ensure that all the excess inlet water flowing into the inlet chamber flows into the overflow passage through the overflow port without overflowing to the outside of the machine through the inlet.
In this embodiment, the control valve plug 4 includes a valve plug portion 41 disposed in the overflow passage, and having an outer diameter corresponding to the inner wall of the overflow passage for sealing at least one section of the overflow passage 7; a resisting part 42 which penetrates out from the opening of the upper end of the overflow channel 7, contacts with the buckled cover 1 and is pushed downwards; and a connecting portion 43 connecting the resisting portion 42 and the plug portion 41.
In this embodiment, the upper end surface of the abutting portion 42 is an inclined surface gradually inclined downward toward the direction of the locking cover 1. In this embodiment, the overflow passage 7 is disposed at the rear side of the water inlet chamber 3, the inlet 2 is disposed at the front side of the water inlet chamber 3, and the overflow vent 70 is disposed at the side of the overflow passage 7 close to the inlet 2; the upper end surface of the resisting portion 42 is a slope gradually inclined downward from the rear to the front.
In this embodiment, a link portion 44 extending vertically downward is connected to a lower end of the valve plug portion 41 of the control valve plug 4, a gap is formed between an outer periphery of the link portion 44 and an inner wall of the overflow passage 7 to allow water to pass therethrough, and a lower end of the link portion 44 is connected to a lower end of the vertical overflow passage 7 via a spring 5, so that the spring 5 applies a restoring elastic force to the valve plug portion 41 via the link portion 44 to push the control valve plug 4 to move up and down integrally.
In this embodiment, the water softener is further provided with a water outlet cavity 6, the lower end of the overflow channel 7 is connected with the water outlet cavity 6, and the water outlet cavity 6 is connected with the outlet of the water softener, so that the redundant inlet water in the water inlet cavity 3 of the water softener flows out after being guided to the water outlet cavity 6 through the overflow channel 7.
In this embodiment, the cover 1 at the inlet 2 of the water inlet chamber 3 of the water softener comprises a cover plate 10 correspondingly covering the inlet of the water inlet chamber; the limiting part 13 correspondingly penetrates through the inlet 2, extends into the water inlet cavity 3 and is connected with the control valve plug 4; a sealing part 12, the periphery of which is correspondingly jointed with the inner wall of the inlet 2; at least one sealing ring 11 is sleeved on the periphery of the sealing part 12 and clamped between the sealing part 12 and the inlet 2 so as to seal the joint of the sealing part 12 and the inlet 2.
In this embodiment, a rotary slot extending along a thread line between two ends is formed in the peripheral wall of the sealing portion 12, a radially protruding clamping protrusion 21 is formed on the inner wall of the inlet 2 of the water inlet cavity 3, and the clamping protrusion 21 correspondingly extends into the rotary slot to guide the cover 1 to rotate to close the water inlet 2 and control the limiting portion 13 to extend into the water inlet cavity 3 progressively; preferably, a plurality of rotary slots are distributed on the sealing part 12, and a plurality of clamping protrusions 21 which are arranged corresponding to the rotary slots one by one are arranged on the inner wall of the inlet 2 of the water inlet cavity. The cover is buckled with the inlet of the water inlet cavity in a rotating mode, so that the aims of reducing resistance when the cover is buckled and improving the buckling smoothness of the cover are fulfilled.
In this embodiment, the cover 1 is fastened to the inlet 2 along an oblique line gradually sloping downward from the front side to the rear side of the inlet chamber 3, and the limiting portion 13 of the cover 1 extends into at least the lower end of the inlet chamber 3 to contact with the upper end of the resisting portion 42 of the control valve plug 4, so as to press the control valve plug to move downward against the elastic force of the spring 5, and further to move the control valve plug portion 41 to the downstream of the overflow opening 70 to close the overflow passage 7. Preferably, the end surface of the limiting portion 13 extending into the inlet chamber 3 is relatively parallel to the upper end surface of the resisting portion 42 of the control valve plug 4, so that the two are in contact with each other by the opposite surfaces.
The embodiment of the invention also discloses a dish washing machine which is provided with the water softener, wherein the outlet of the overflow channel 7 of the water softener is communicated with the water outlet cavity 6 of the water softener, the water outlet cavity 6 of the water softener is connected with the inner container of the dish washing machine through the water outlet, so that the redundant inflow water flowing into the water softener is guided to the inner container of the dish washing machine through the overflow channel 7 to wash or discharge the inner container of the dish washing machine.
Of course, in order to reduce the interference of the water flow to the liner, the outlet of the overflow channel 7 of the water softener can be communicated with the water outlet cavity 6 of the water softener, and the water outlet cavity 6 of the water softener is communicated with the drain pipe of the dishwasher through the water outlet, so that the redundant inlet water flowing into the water softener is directly discharged outside through the overflow channel and the drain pipe.
The embodiments in the above embodiments can be further combined or replaced, and the embodiments are only used for describing the preferred embodiments of the present invention, and do not limit the concept and scope of the present invention, and various changes and modifications made to the technical solution of the present invention by those skilled in the art without departing from the design idea of the present invention belong to the protection scope of the present invention.
Claims (10)
1. A water softener, comprising:
a housing having a water inlet chamber;
the cover is correspondingly buckled at the inlet of the water inlet cavity;
the method is characterized in that: an overflow channel is arranged in the water inlet cavity, and the inlet water exceeding the maximum water level in the water inlet cavity is led out;
the overflow channel is internally provided with a control valve plug for controlling on-off, the control valve plug is limited and extruded by the closed cover to close the overflow channel, and the control valve plug is reset to open the overflow channel after the cover is opened.
2. A water softener according to claim 1, characterized in that: the overflow channel is communicated with the water inlet cavity through the overflow port, the control valve plug is movably arranged in the overflow channel and can move up and down along the overflow channel and is arranged at the overflow port, so that the control valve plug is extruded by the cover to move to the downstream of the overflow port or move to the downstream of the overflow port after being separated from the cover.
3. A water softener according to claim 2, characterized in that: an elastic structure is arranged between the control valve plug and the overflow channel so as to provide elastic force for resetting the control valve plug to open the overflow channel;
preferably, a spring extending along the water flow direction is arranged in the overflow channel, the spring is positioned at the downstream of the control valve plug, and two ends of the spring are respectively connected with the control valve plug and the overflow channel so as to provide resetting elasticity for the control valve plug.
4. A water softener according to any one of claims 1 to 3, wherein: the overflow channel is vertically arranged up and down, the upper part of the overflow channel is provided with an overflow port, the upper end of the overflow channel is open, and the lower end of the overflow channel is connected with a water outlet cavity of the water softener.
5. A water softener according to claim 4, characterized in that: the control valve plug comprises a valve body and a valve plug,
the valve plug part is positioned in the overflow channel, and the outer diameter of the valve plug part is correspondingly sealed and attached to the inner wall of the overflow channel so as to plug at least one section of the overflow channel;
a resisting part which penetrates out from the opening at the upper end of the overflow channel, contacts with the buckled cover and is pushed downwards;
and a connecting portion connecting the resisting portion and the valve plug portion.
6. A water softener according to any one of claims 1 to 3, wherein: the overflow channel is internally provided with a guide rail vertically extending up and down, and the control valve plug is provided with a limiting protrusion correspondingly inserted into the guide rail so as to control the valve plug to move up and down only along the guide rail under the guiding action of the limiting protrusion.
7. A water softener according to any one of claims 1 to 3, wherein: the cover comprises a cover body and a cover body,
the cover plate correspondingly covers the inlet of the water inlet cavity;
the limiting part correspondingly penetrates through the inlet, extends into the water inlet cavity and is connected with the control valve plug;
the periphery of the sealing part is correspondingly attached to the inner wall of the inlet;
and the sealing ring is sleeved on the periphery of the sealing part and clamped between the sealing part and the inlet so as to seal the joint of the sealing part and the inlet.
8. A water softener according to claim 7, characterized in that: the upper end surface of the resisting part of the valve plug is controlled to be an inclined surface which is gradually inclined downwards towards the direction of the buckling cover; the limiting part extends into the lower side of the end part of the water inlet cavity and is contacted with the inclined plane in a butting way.
9. A water softener according to claim 7, characterized in that: the outer peripheral wall of the sealing part is provided with a rotary slot extending along a thread line between two ends, the inner wall of the inlet of the water inlet cavity is provided with a radially convex clamping protrusion, and the clamping protrusion correspondingly extends into the rotary slot so as to guide the cover to rotate to close the water inlet and control the limiting part to progressively extend into the water inlet cavity;
preferably, a plurality of rotary slots are distributed on the sealing part, and a plurality of clamping protrusions which are in one-to-one correspondence with the rotary slots are arranged on the inner wall of the inlet of the water inlet cavity.
10. A dishwasher equipped with a water softener according to any one of claims 1 to 9, the overflow passage outlet of the water softener being in communication with the inner tub, or drain, of the dishwasher.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910355493.3A CN111839393A (en) | 2019-04-29 | 2019-04-29 | Water softener and dish washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910355493.3A CN111839393A (en) | 2019-04-29 | 2019-04-29 | Water softener and dish washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111839393A true CN111839393A (en) | 2020-10-30 |
Family
ID=72966600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910355493.3A Pending CN111839393A (en) | 2019-04-29 | 2019-04-29 | Water softener and dish washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111839393A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2482089A1 (en) * | 2002-04-10 | 2003-10-23 | Fisher & Paykel Appliances Limited | Washing appliance water softener |
| CN105015910A (en) * | 2015-06-09 | 2015-11-04 | 蔡灵明 | Screwing and clamping type wine jar sealing cover |
| CN207347259U (en) * | 2017-08-30 | 2018-05-11 | 浙江三花智能控制股份有限公司 | Dish-washing machine and the water demineralizer for dish-washing machine |
| CN208182666U (en) * | 2018-02-05 | 2018-12-04 | 杭州神林电子有限公司 | The salt box of water softener regeneration device |
| CN109124526A (en) * | 2017-06-15 | 2019-01-04 | 青岛海尔洗碗机有限公司 | A kind of water-softening plant and the dish-washing machine for being equipped with the water-softening plant |
| US20190071326A1 (en) * | 2018-04-28 | 2019-03-07 | Foshan Midea Chungho Water Purification Equipment Co., Ltd. | Water softener |
| CN208709798U (en) * | 2017-11-13 | 2019-04-09 | 青岛海尔洗碗机有限公司 | A kind of dish-washing machine |
-
2019
- 2019-04-29 CN CN201910355493.3A patent/CN111839393A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2482089A1 (en) * | 2002-04-10 | 2003-10-23 | Fisher & Paykel Appliances Limited | Washing appliance water softener |
| CN105015910A (en) * | 2015-06-09 | 2015-11-04 | 蔡灵明 | Screwing and clamping type wine jar sealing cover |
| CN109124526A (en) * | 2017-06-15 | 2019-01-04 | 青岛海尔洗碗机有限公司 | A kind of water-softening plant and the dish-washing machine for being equipped with the water-softening plant |
| CN207347259U (en) * | 2017-08-30 | 2018-05-11 | 浙江三花智能控制股份有限公司 | Dish-washing machine and the water demineralizer for dish-washing machine |
| CN208709798U (en) * | 2017-11-13 | 2019-04-09 | 青岛海尔洗碗机有限公司 | A kind of dish-washing machine |
| CN208182666U (en) * | 2018-02-05 | 2018-12-04 | 杭州神林电子有限公司 | The salt box of water softener regeneration device |
| US20190071326A1 (en) * | 2018-04-28 | 2019-03-07 | Foshan Midea Chungho Water Purification Equipment Co., Ltd. | Water softener |
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