CN111685693A - Water softener and dish washing machine - Google Patents
Water softener and dish washing machine Download PDFInfo
- Publication number
- CN111685693A CN111685693A CN201911315851.4A CN201911315851A CN111685693A CN 111685693 A CN111685693 A CN 111685693A CN 201911315851 A CN201911315851 A CN 201911315851A CN 111685693 A CN111685693 A CN 111685693A
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- Prior art keywords
- hole
- assembly
- fixing
- water
- electrode
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 103
- 238000004851 dishwashing Methods 0.000 title abstract description 5
- 238000007789 sealing Methods 0.000 description 15
- 230000000149 penetrating effect Effects 0.000 description 6
- 230000035515 penetration Effects 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- 230000004075 alteration Effects 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 210000000232 gallbladder Anatomy 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000008234 soft water Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000008400 supply water Substances 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
- A47L15/42—Details
- A47L15/4229—Water softening arrangements
Landscapes
- Washing And Drying Of Tableware (AREA)
Abstract
The application provides a water softener and a dish washing machine. A water softener comprises a shell and an electrode sheet assembly. The shell encloses a receiving space. The electrode sheet assembly includes a plurality of first electrode sheets and a plurality of second electrode sheets. The first electrode sheet and the second electrode sheet have opposite polarities, and the first electrode sheets and the second electrode sheets are stacked. The electrode plate assembly is at least partially accommodated in the accommodating space. The first housing includes a bottom wall and a plurality of side walls extending from the bottom wall toward the second housing. At least one of the side walls is provided with a first fixing part. The first fixing portion protrudes out of the side wall along the thickness direction of the side wall. The second shell comprises a second fixing part which is arranged corresponding to the first fixing part, and the first fixing part and the second fixing part are fixed together. The thickness of the side wall is reduced, and the space occupied by the water hose is further reduced.
Description
Technical Field
The application relates to the field of household appliances, in particular to a water softener and a dish washing machine.
Background
In the related art, a capacitance deionized water softener which realizes a water softening principle by adopting an electrode material to adsorb positive and negative ions in water is arranged in some large-scale water treatment equipment, the capacitance deionized water softener provided by the related art has a larger structure, the shell assembly is complicated, the wall thickness is thicker, and more space is occupied, and when the water softener adopting the principle is applied to small-scale household equipment such as a dish washing machine, the related art needs to be improved.
Disclosure of Invention
The application provides a water hose, which comprises a shell and an electrode sheet assembly, wherein the shell is provided with a containing space, the housing includes a first housing and a second housing secured together, the electrode sheet assembly includes a plurality of first electrode sheets and a plurality of second electrode sheets, the first and second electrode sheets are of opposite polarity, the first electrode plates and the second electrode plates are alternately arranged, the electrode plate assembly is at least partially accommodated in the accommodating space, the first shell comprises a bottom wall and a plurality of side walls extending from the bottom wall to the second shell, at least one of the side walls is provided with a first fixing part, the first fixing portion protrudes out of the side wall along the thickness direction of the side wall, the second shell comprises a second fixing portion which is arranged corresponding to the first fixing portion, and the first fixing portion and the second fixing portion are fixed together.
The application provides a dish washer, including inner bag and foretell water softener, the inner bag has the treatment chamber, water softener fixed extremely one side of treatment chamber is kept away from to the courage wall of inner bag.
The water hose of the embodiment of the application comprises a shell and an electrode plate assembly, wherein the shell comprises a first shell and a second shell which are fixed together, at least one side wall of the first shell is provided with a first fixing part, the second shell comprises a second fixing part which is correspondingly arranged with the first fixing part, and the first fixing part and the second fixing part are fixed together. The first fixing part is arranged on the side wall in a protruding mode in the thickness direction of the side wall, the thickness of the side wall of the water softener is favorably reduced, materials are saved, and the occupied space of the water softener is favorably reduced.
Drawings
FIG. 1 is a schematic view of a dishwasher in accordance with an embodiment of the present application;
FIG. 2 is an exploded schematic view of the bladder wall and water bladder assembly of the dishwasher bladder shown in FIG. 1, with only a portion of the bladder wall shown;
FIG. 3 is a schematic view of the water hose assembly of FIG. 2 assembled with a bladder wall of a liner of a dishwasher;
FIG. 4 is an enlarged view of the circled portion of the assembly shown in FIG. 3;
FIG. 5 is an exploded schematic view of the water hose assembly of the dishwasher shown in FIG. 2;
FIG. 6 is a bottom view of the second housing of the water hose assembly shown in FIG. 5;
FIG. 7 is a perspective view of the electrode assembly of the water hose assembly of FIG. 2, wherein the insulating spacer between the first and second electrode sheets is eliminated for clarity in illustrating the structure of the first and second electrode sheets;
FIG. 8 is a side view of the water hose assembly shown in FIG. 2;
FIG. 9 is a schematic cross-sectional view of the water hose assembly shown in FIG. 8;
FIG. 10 is an exploded view of a second embodiment of the water hose assembly shown in FIG. 2;
FIG. 11 is a schematic view of the water hose assembly of FIG. 10 assembled with a bladder wall of a liner of a dishwasher;
fig. 12 is an enlarged view of the circled portion of the assembly view shown in fig. 11.
Reference numerals: a host 1; a door 2; an inner container 10; a water softener 11; a first fixing member 12; a second fixing member 13; a seal member 14; a process chamber 100; a gallbladder wall 101; a perforation 103; a housing 110; a first elastic sheet 111; a second elastic sheet 112; an electrode pad assembly 113; a housing space 1104; a first through hole 131; a second thread 130; a top wall 120; a side wall 121; a first thread 122; a first through hole 1120; a first housing 1101; a second housing 1103; a housing space 1104; a bottom wall 11011; a water outlet 11012; a water inlet 11013; a first aperture 11014; a second aperture 11015; a first recess 11016; a second recess 11017; a sidewall 11018; a first fixed portion 11019; a groove 11020; first assembly holes 11021; a base portion 11031; a second fixed portion 11032; second assembly holes 11033; a projection 11034; a first electrode pad 1131; a second electrode pad 1132; an insulating spacer 1133; a second through-hole 1134; a first conductive block assembly 1135; a second conductive block assembly 1136; a first projection 11310; a first through hole 11311; a second through hole 11321; a second projection 11320; a first electrically conductive member 11350; a first clamp 11351; a second clamp 11352; a second electrically conductive member 11353; a third penetration hole 11354; a fourth penetration hole 11356; a fifth penetration hole 11357; a third conductive member 11360; third clamp 11361; a fourth clamp 11362; a fourth conductive member 11363; a sixth penetration hole 11364; a seventh penetrating hole 11366; an eighth penetration 11367; a second through-hole 120; the resisting portion 132; a holding portion 133; a first seal 26; second seal 25
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present application, as detailed in the appended claims.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in this application 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 should be understood that the use of "first," "second," and similar terms in the description and claims do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. Similarly, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one; similarly, "plurality" or "multiple layers" etc. means two or more than two. Unless otherwise indicated, "front", "rear", "lower" and/or "upper" and the like are for convenience of description and are not limited to one position or one spatial orientation. The word "comprising" or "comprises", and the like, means that the element or item listed as preceding "comprising" or "includes" covers the element or item listed as following "comprising" or "includes" and its equivalents, and does not exclude other elements or items.
The embodiment of the application provides a water hose 11, which comprises a shell 110 and an electrode sheet assembly 113.
The housing 110 comprises a first shell 1101 and a second shell 1103 which are fixed together, the first shell 1101 and the second shell 1103 cooperate to define a receiving space 1104, and the electrode sheet assembly 113 is at least partially received in the receiving space 1104.
The electrode sheet assembly 113 includes a plurality of first electrode sheets 1131 and a plurality of second electrode sheets 1132, the polarities of the first electrode sheets 1131 and the second electrode sheets 1132 are opposite, and the plurality of first electrode sheets 1131 and the plurality of second electrode sheets 1132 are alternately arranged.
The first housing 1101 includes a bottom wall 11011 and a plurality of side walls 11018 extending from the bottom wall 11011 toward the second housing 1103, at least one of the side walls 11018 is provided with a first fixing portion 11019, and the first fixing portion 11019 protrudes from the side wall 11018 along a thickness direction of the side wall 11018.
The second housing 1103 includes a second fixing portion 11032 corresponding to the first fixing portion 11019, and the first fixing portion 11019 and the second fixing portion 11032 are fixed together. Since the first fixing portion 11019 protrudes from the sidewall 11018 in the thickness direction of the sidewall 11018, the thickness of the sidewall 11018 is greatly reduced, and the space occupied by the water hose 11 is further reduced, so that the water hose can be used in a dishwasher.
Referring to fig. 1 to 4, the dishwasher of the present application includes a main unit 1 and a door 2 connected to the main unit 1. The door 2 can be opened and closed to put in dishes to be washed. The main machine 1 comprises an inner container 10 provided with a container wall 101 and a water hose assembly fixed to the container wall 101. The liner 10 has a processing chamber 100. The dishwasher may clean the dishes to be cleaned by placing the dishes into the treatment chamber 100.
The bladder wall 101 is provided with perforations 103 that communicate with the processing chamber 100. When the dishwasher implements a soft water function using the resin water softener having a salt tank, the perforation 103 may allow a salt adding pipe of the resin water softener to pass therethrough, so that the salt adding pipe enters the treating chamber 100 to facilitate the addition of salt by a user.
In such a scenario, where the dishwasher liner 10 is provided with perforations 103, the water hose assembly provided in the present embodiment comprises a water hose 11 and a fixture connected to said water hose 11. The fixing device comprises a first fixing piece 12 connected to the water hose 11 and a second fixing piece 13 assembled and fixed to the first fixing piece 12 so as to fix the water hose 11 to the liner wall 101 of the liner 10.
When the water hose assembly is assembled and fixed with the liner wall 101, the second fixing piece 13 is at least partially positioned in the treatment chamber 100, the second fixing piece 13 is limited by the liner wall 101 around the perforation 103 to move away from the treatment chamber 100, and one of the first fixing piece 12 and the second fixing piece 13 is assembled with the other fixing piece through the part passing through the perforation 103, so that the water hose 11 is fixed outside the inner liner 10. The fixing means is sealingly connected to the wall 101 of the inner container 10 to prevent water in the treatment chamber 100 from flowing out through the perforations 103.
The first fixing member 12 may be assembled and fixed to the water hose 11 or integrally formed with the water hose 11. The first fixing member 12 is assembled into the through hole 103 from the outside of the inner container 10 to the direction of the processing chamber 100. The second fixing member 13 includes a first through hole 131 and a second screw thread 130 extending into the first through hole 131. The second fixing member 13 is located in the processing chamber 100, and after the second fixing member 13 is assembled to the first fixing member 12, the first through hole 131 is aligned with the through hole 103, so as to increase the fixing effect of the fixing device. The second fixing member 13 is sleeved to the periphery of the portion of the first fixing member 12 located in the processing chamber 100 through the first through hole 131, and is assembled and fixed with the first fixing member 12. The outer diameter of the second fixing member 13 is larger than the aperture of the through hole 103, so that the second fixing member 13 is prevented from penetrating out of the through hole 103, and the holding effect of the fixing device is prevented from being affected. At this time, the second fixing member 13 is located inside the processing chamber 100, and the water hose 11 is located outside the processing chamber 100.
The first fixing member 12 is cylindrical, and the first fixing member 12 includes a top wall 120, a side wall 121 extending from the top wall 120, and a first thread 122 disposed on the side wall 121. The sidewall 121 is connected to the water hose 11, so as to enhance the strength of the first fixing member 12, and further to stably fix the water hose 11 to the bladder wall 101. The second screw thread 130 of the second fixing member 13 is engaged with the first screw thread 122 of the first fixing member 12 to fix the water hose 11 to the bladder wall 101. The second fixing member 13 is fixed to the first fixing member 12 in a screw-fit manner, which facilitates assembly.
In other embodiments, the fixing device may include only the first fixing member 12, the first fixing member 12 may be interference-fitted with the through hole 103 to fix the water hose 11 to the bladder wall 101, and the second fixing member 13 may be omitted. In other embodiments, the first fixing member 12 may include a recess (not shown) recessed from the top wall 120 to the inside thereof, and the second fixing member 13 is partially received in the recess (not shown) and fixed to the first fixing member 13 by screw-fitting. In other embodiments, the second fixing member 13 may be welded or adhesively fixed to the first fixing member 12.
In the illustrated embodiment, the second fixing member 13 is provided separately from the bladder wall 101, and the water hose 11 is fixed to the bladder wall 101 by being fixed to the first fixing member 12. In other embodiments, the second fixing member 13 may be integrally formed with the bladder wall 101 or fixed to the bladder wall 101 in an assembling manner.
The fixing device may further include a sealing member 14, and the sealing member 14 may be sleeved to the first fixing member 12. The sealing member 14 is at least partially located between the first fixing member 12 and the liner wall 101, so that the fixing means is in sealing connection with the liner wall 101 of the liner 10 to prevent water in the processing chamber 100 from flowing out through the perforation 103. The seal 14 is located outside the inner container 10. In other embodiments, the sealing member 14 may be wrapped around the periphery of the first fixing member 12 and assembled into the through hole 103, or the sealing member 14 may be integrally formed with the first fixing member 12, or a sealant may be used instead of the sealing member 14, as long as it can seal and prevent water.
Referring to fig. 2 and 5, the water hose 11 includes a housing 110, a first elastic sheet 111, a second elastic sheet 112, and an electrode sheet assembly 113 disposed between the first elastic sheet 111 and the second elastic sheet 112. The first fixing member 12 may be assembled and fixed to the outer case 110 or integrally formed with the outer case 110, and the sidewall 121 is connected to the outer case 110. The housing 110 includes a first housing 1101 and a second housing 1103 fixed together. The first fixing member 12 may be assembled and fixed to the second housing 1103 or integrally formed with the second housing 1103. As shown in fig. 6 and 9, the first housing 1101 and the second housing 1103 enclose a housing space 1104. The fixing device is fixedly connected to a side of the outer shell 110 of the water hose 11 away from the receiving space 1104, that is, the fixing device is located outside the receiving space 1104. The treatment chamber 100 is isolated from the storage space 1104 of the water hose 11 by the ceiling wall 120 of the first fixture 12. The first elastic piece 111, the second elastic piece 112, and the electrode sheet assembly 113 are located in the housing space 1104. The electrode sheet assembly 113 is located between the first elastic sheet 111 and the second elastic sheet 112, and the first elastic sheet 111 and the second elastic sheet 112 can adjust the pressure of the first housing 1101 and the second housing 1103 on the electrode sheet assembly 113. The first elastic sheet 111 and the second elastic sheet 112 are made of a non-water-absorbing elastic material, for example, a silicone sheet, a silicone gasket, a rubber pad, or a rubber gasket.
The first housing 1101 includes a bottom wall 11011, a water outlet 11012 disposed on the bottom wall 11011, a water inlet 11013, a first hole 11014, a second hole 11015, a first recess 11016 and a second recess 11017, a plurality of side walls 11018 extending from the bottom wall 11011 toward the second housing 1103, a first fixing portion 11019 extending from at least one of the side walls 11018, a recess 11020 disposed on the side wall 11018, and a first assembling hole 11021 disposed on the first fixing portion 11019. The first fixing portion 11019 protrudes from the sidewall 11018 in the thickness direction of the sidewall 11018. The first assembly hole 11021 may or may not penetrate the first fixing portion 11019.
In the illustrated embodiment, the first housing 1101 is provided with four side walls 11018. Three first fixing portions 11019 are provided on each of the side walls 11018. The three first fixing portions 11019 are uniformly distributed on the side wall 11018, so as to effectively ensure the balance of the holding force between the first housing 1101 and the second housing 1103, and prevent the first housing 1101 and the second housing 1103 from loosening when being impacted by the water pressure. The number of the first fixing portions 11019 is not limited by the present application. It is also possible that part of the side wall 11018 is provided with the first fixing portion 11019.
In the illustrated embodiment, each sidewall 11018 is provided with a recess 11020. In other embodiments, one or more of the plurality of sidewalls 11018 may be provided with a groove 11020.
Referring to fig. 5 and 6, the second housing 1103 includes a base portion 11031 covering the sidewall 11018, a protrusion portion 11034 extending from the base portion 11031, a plurality of second fixing portions 11032, and a second assembling hole 11033 disposed on the second fixing portions 11032. The first fixing member 12 may be assembled and fixed to the base portion 11031 or integrally formed with the base portion 11031. The second fixing portions 11032 are disposed corresponding to the first fixing portions 11019, respectively.
The first assembly apertures 11021 are at least partially aligned with the second assembly apertures 11033. The water hose assembly further includes fixing members (not shown) assembled to the first assembly hole 11021 and the second assembly hole 11033 to fix the first fixing portion 11019 and the second fixing portion 11032 together, and further fix the first housing 1101 and the second housing 1103 together. The fixing member can pass through the second assembling hole 11033 and then be fixed with the first fixing portion 11019 in a threaded manner; alternatively, the fixing member is fixed to the nut after passing through the second assembly hole 11033 and the first assembly hole 11021.
The fixing member and the second fixing portion 11032 may be fixed together at the second assembly hole 11033 by means of screw connection; alternatively, the fixing element only passes through the second assembling hole 11033, and the blocking portion of the fixing element abuts against the second fixing portion 11032. The stop portion of the fixing member has an outer diameter larger than the diameter of the second assembly hole 11033.
The protrusion 11034 of the second housing 1103 is assembled to the groove 11020 of the first housing 1101, further fixing the first housing 1101 and the second housing 1103 together. The water hose assembly further includes a sealing ring (not shown) assembled to the groove 11020, and the protrusion 11034 abuts against the sealing ring to prevent water from leaking from the connection between the first housing 1101 and the second housing 1103. The seal ring may also be integrally formed with the protrusion 11034.
In other embodiments, the protrusion 11034 can also be disposed on the sidewall 11018, and the groove 11020 is correspondingly disposed on the second housing 1103. The fixing member may be a screw or a screw, and the first fixing portion 11019 may include a screw portion to be engaged with the fixing member. In other embodiments, the first fixing portion 11019 and the second fixing portion 11032 may be fixed together by adhesion, suction, or snap.
The provision of the first fixing portion 11019 can reduce the wall thickness of the side wall 11018, further reducing the size of the water hose assembly, making it applicable to a household dishwasher. The water outlet 11012 is located at the center of the bottom wall 11011, and the water inlet 11013 is located at the middle of one end of the bottom wall 11011, so that the design can reduce the path through which water flows, is favorable for reducing water pressure, and prevents the water pressure from being too high to cause water leakage at the joint of the first housing 1101 and the second housing 1103. The water inlet 11013 is located between the first recess 11016 and the second recess 11017. First apertures 11014 are located in first recesses 11016 and second apertures 11015 are located in second recesses 11017.
Referring to fig. 5 and 7-9, the electrode sheet assembly 113 includes a plurality of first electrode sheets 1131, a plurality of second electrode sheets 1132 and a plurality of insulating spacers 1133. The polarities of the first electrode sheet 1131 and the second electrode sheet 1132 are opposite, and the plurality of first electrode sheets 1131 and the plurality of second electrode sheets 1132 are arranged in a stacked manner at intervals. An insulating spacer 1133 is positioned between the first electrode sheet 1131 and the second electrode sheet 1132. The second elastic sheet 112 includes a first through hole 1120 communicated with the water outlet 11012, and the plurality of first electrode sheets 1131 and the plurality of second electrode sheets 1132 respectively include a second through hole 1134 communicated with the first through hole 1120 so as to supply water to flow out. The second through hole 1134, the first through hole 1120 and the water outlet 11012 are aligned.
The plurality of first electrode pieces 1131 include first protrusions 11310, respectively, and the plurality of second electrode pieces 1132 include second protrusions 11320, respectively. The first and second electrode pads 1131, 1132 are of opposite polarity, and the electrode pad assembly 113 further includes first and second conductive block assemblies 1135, 1136. The first conductive block assembly 1135 is electrically connected to the plurality of first protrusions 11310, and the second conductive block assembly 1136 is electrically connected to the plurality of second protrusions 11320.
The first conductive block assembly 1135 includes a first clamping member 11351, a second clamping member 11352, a first conductive member 11350, and a second conductive member 11353. The plurality of first protrusions 11310 are located between the first clamp 11351 and the second clamp 11352 to be clamped by the first clamp 11351 and the second clamp 11352. The first protrusions 11310 include first through holes 11311, respectively, and the second protrusions 11320 include second through holes 11321, respectively.
One end of the second conductive member 11353 is assembled into the fifth penetrating hole 11357, and the other end of the second conductive member passes through the second hole 11015 to be connected to the positive or negative electrode of the external power source. The first conductive member 11350 is electrically connected to the plurality of first protrusions 11310, and the second conductive member 11353 is electrically connected to the first conductive member 11350 through the second clamping member 11352.
The second conductive block assembly 1136 includes a third clamping member 11361, a fourth clamping member 11362, a third conductive member 11360, and a fourth conductive member 11363. A plurality of second protrusions 11320 are located between third clamp 11361 and fourth clamp 11362 to be clamped by first clamp 11351 and second clamp 11352. The fourth clamp 11362 is partially received in the first recess 11016, so as to prevent the electrode pad assembly 113 from shaking in the receiving space 1104; meanwhile, the accurate position of the electrode sheet assembly 113 can be determined, and the alignment of the first through hole 1120 of the second elastic sheet 112, the second through hole 1134 of the electrode sheet assembly 113 and the water outlet 11012 of the first housing 1101 can be facilitated.
The second conductive member 11353 and the fourth conductive member 11363 are respectively connected to the positive and negative electrodes of an external power source. When the water softener 11 is used, water enters from the water inlet 11013, passes through the insulating separation net 1133 between the first electrode plate 1131 and the second electrode plate 1132, and then is subjected to capacitive adsorption under the action of an electric field to remove electric ions such as calcium, magnesium and the like in the water.
In other embodiments, the first conductive block assembly 1135 can be directly clamped to the plurality of first protrusions 11310 and electrically connected to the plurality of first protrusions 11310, and the second conductive block assembly 1136 can be directly clamped to the plurality of second protrusions 11320 and electrically connected to the plurality of second protrusions 11320. The present application does not limit the assembly and fixing manner of the first conductive block assembly 1135 and the first protrusion 11310 and the second conductive block assembly 1136 and the second protrusion 11320.
Referring to fig. 10 to 12, in other embodiments provided herein, a fixing device includes a first fixing piece 12 connected to a housing 110 and a second fixing piece 13 assembled to the first fixing piece 12. The first fixing member 12 is provided with a second through hole 123, and the processing chamber 100 is separated from the accommodating space 1104 of the water hose 11 by the housing 110. The second fixing member 13 includes a resisting portion 132 and a holding portion 133 connected to the resisting portion 132. The outer diameter of the abutment 132 is larger than the bore diameter of the through-hole 103.
When the water hose assembly is assembled and fixed to the liner wall 101, the stopping portion 132 is located in the processing chamber 100. The holding portion 133 is assembled into the through hole 103, and a portion of the holding portion 133 extending out of the through hole 103 is assembled into the second through hole 123 and is fixedly connected to the first fixing member 12. The holding portion 133 is fixed to the first fixing member 12 by screwing.
The water hose assembly further comprises a first sealing member 26 located between the first fixing member 12 and the liner wall 101 of the inner container 10, and a second sealing member 25 located between the resisting portion 132 and the liner wall 101 of the inner container 10, wherein the second sealing member 25 is located in the processing chamber 100, and the first sealing member 26 is located outside the inner container 10 to prevent the water leakage of the through hole 103.
In other embodiments, only the first seal 26 or the second seal 25 may be provided. The first sealing member 26 may be integrally formed with the first fixing member 12, and the second sealing member 25 may be integrally formed with the holding portion 133.
In other embodiments, the second through hole 123 may be disposed in the holding portion 133, and the first fixing member 12 is partially assembled to the second through hole 123 of the holding portion 133 and fixed with the holding portion 133.
Although the present application 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 application, and all changes, substitutions and alterations that fall within the spirit and scope of the application are to be understood as being covered by the following claims.
Claims (10)
1. A water softener, comprising a housing (110) and an electrode sheet assembly (113), wherein the housing (110) is provided with a receiving space (1104), the housing (110) comprises a first shell (1101) and a second shell (1103) which are fixed together, the electrode sheet assembly (113) comprises a plurality of first electrode sheets (1131) and a plurality of second electrode sheets (1132), the first electrode sheets (1131) and the second electrode sheets (1132) have opposite polarities, the first electrode sheets (113) and the second electrode sheets (1132) are alternately arranged, the electrode sheet assembly (113) is at least partially received in the receiving space (1104), the first shell (1101) comprises a bottom wall (11011) and a plurality of side walls (11018) extending from the bottom wall (11011) towards the second shell (1103), at least one of the side walls (11018) is provided with a first fixing part (11019), the first fixing portion (11019) protrudes from the side wall (11018) along a thickness direction of the side wall (11018), the second housing (1103) includes a second fixing portion (11032) disposed corresponding to the first fixing portion (11019), and the first fixing portion (11019) and the second fixing portion (11032) are fixed together.
2. The water softener according to claim 1, characterized in that the side wall (11018) is provided with a plurality of first fixing portions (11019), the plurality of first fixing portions (11019) being evenly distributed along the side wall (11018).
3. The water softener according to claim 1, characterized in that the first fixing part (11019) is provided with a first assembly hole (11021), the second fixing part (11032) is provided with a second assembly hole (11033), the first assembly hole (11021) and the second assembly hole (11033) are at least partially aligned, and the water softener comprises a fixing member assembled into the first assembly hole (11021) and the second assembly hole (11033).
4. A water hose according to claim 3, characterized in that the fixing part and the first fixing part (11019) are fixed together at the first assembling hole (11021) by means of screwing; the fixing part and the second fixing part (11032) are fixed together at the second assembly hole (11033) by means of screw connection.
5. A water softener according to claim 1, characterized in that one of the side wall (11018) and the second housing (1103) is provided with a groove (11020), and the other comprises a protrusion (11034) assembled into the groove (11020).
6. The water softener according to claim 5, further comprising a gasket assembled into the groove (11020), wherein the protrusion (11034) seals against the gasket.
7. The water softener according to claim 1, characterized in that the water softener further comprises a water outlet (11012) and a water inlet (11013) which are arranged on the bottom wall (11011), the water outlet (11012) is positioned at the center position of the bottom wall (11011), and the water inlet (11013) is positioned at the middle position of one end of the bottom wall (11011).
8. The water softener according to claim 7, characterized in that the water softener comprises a first elastic sheet (111) and a second elastic sheet (112), the electrode sheet assembly (113) is positioned between the first elastic sheet (111) and the second elastic sheet (112), the second elastic sheet (112) comprises a first through hole (1120) communicated with the water outlet (11012), and the electrode sheet assembly (113) comprises a second through hole (1134) communicated with the water outlet (11012).
9. The water softener according to any one of claims 1 to 7, wherein a plurality of the first electrode sheets (1131) respectively comprise first protrusions (11310), a plurality of the second electrode sheets (1132) respectively comprise second protrusions (11320), the electrode sheet assembly (113) further comprises a first conductive block assembly (1135) and a second conductive block assembly (1136), the first conductive block assembly (1135) is electrically communicated with the plurality of first protrusions (11310), the second conductive block assembly (1136) is electrically communicated with the plurality of second protrusions (11320), the bottom wall (11011) is provided with a first hole (11014) and a second hole (11015), at least a part of the first conductive block assembly (1135) passes through the first hole (11014), and at least a part of the second conductive block assembly (1136) passes through the second hole (11015).
10. A dishwasher, characterized by comprising a liner (10) and a water hose according to any one of claims 1 to 9, the liner (10) having a treatment chamber (100), the water hose being secured to a side of a liner wall (101) of the liner (10) remote from the treatment chamber (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911315851.4A CN111685693A (en) | 2019-12-19 | 2019-12-19 | Water softener and dish washing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911315851.4A CN111685693A (en) | 2019-12-19 | 2019-12-19 | Water softener and dish washing machine |
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| CN111685693A true CN111685693A (en) | 2020-09-22 |
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| CN201911315851.4A Pending CN111685693A (en) | 2019-12-19 | 2019-12-19 | Water softener and dish washing machine |
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| CN (1) | CN111685693A (en) |
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