CN105032022A - Water purifier - Google Patents

Water purifier Download PDF

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Publication number
CN105032022A
CN105032022A CN201510378034.9A CN201510378034A CN105032022A CN 105032022 A CN105032022 A CN 105032022A CN 201510378034 A CN201510378034 A CN 201510378034A CN 105032022 A CN105032022 A CN 105032022A
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CN
China
Prior art keywords
handle
filter core
water route
route plate
grafting axle
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.)
Granted
Application number
CN201510378034.9A
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Chinese (zh)
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CN105032022B (en
Inventor
张仕荣
温小健
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Midea Group Co Ltd
Foshan Shunde Midea Water Dispenser Manufacturing Co Ltd
Original Assignee
Midea Group Co Ltd
Foshan Shunde Midea Water Dispenser Manufacturing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Midea Group Co Ltd, Foshan Shunde Midea Water Dispenser Manufacturing Co Ltd filed Critical Midea Group Co Ltd
Priority to CN201510378034.9A priority Critical patent/CN105032022B/en
Publication of CN105032022A publication Critical patent/CN105032022A/en
Priority to PCT/CN2016/083147 priority patent/WO2017000709A1/en
Application granted granted Critical
Publication of CN105032022B publication Critical patent/CN105032022B/en
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Abstract

The invention discloses a water purifier. The water purifier comprises a waterway board and a filter core and also comprises a handle. The handle is a curved strip, which is provided with an opening and has a semi-enclosed structure; two ends, which form the opening, of the handle are individually connected to the waterway board rotatingly; when the handle is rotated to a first position, the opening faces the waterway board, the handle and the waterway board form an enclosed space, the filter core is arranged in the enclosed space, the handle clamps the filter core along the circumferential direction of the filter core; when the handle is rotated to a second position, the handle presses the waterway board so as to keep the filter core away from the waterway board and disconnect the filter core and the waterway board. The provided water purifier can effectively lock the filter core to prevent filter core from being tossed out by an external force.

Description

Water purifier
Technical field
The present invention relates to household appliance technical field, particularly relate to a kind of water purifier.
Background technology
Usual water purifier includes housing and filter core, for filter core is fixed in housing, prevent filter core from rocking in housing, filter core fixed support is provided with in housing, filter core to be placed in housing and to be installed on filter core fixed support, this filter core fixed support is formed with the resilient clamp portion of major arc shape to clamp filter core along filter core circumference, and the opening in the resilient clamp portion of this major arc shape deviates from the setting of filter core fixed support.During installation, firmly the opening part extruding of filter core from resilient clamp portion entered, during extruding, resilient clamp portion produces after deformation and filter core are put into that it recovers deformation automatically, thus in filter core is clamped in.But the water purifier of said structure is in carrying or the course of work, and filter core easily throws away from filter core fixed support and damages.
Summary of the invention
Main purpose of the present invention is to provide a kind of water purifier, is intended to effectively lock filter core, prevents filter core to be thrown out of because of External Force Acting.
For achieving the above object, the water purifier that the present invention proposes, comprise water route plate and filter core, described water purifier also comprises handle, described handle is the semi-closed structure of the bending bar shaped being provided with an opening, and the both ends of the described opening of formation of described handle are rotationally connected with described water route plate respectively; When described handle goes to primary importance, described opening surface is arranged to described water route plate, and described handle and described water route plate form a closed space, and described filter core is arranged in this closed space, and described handle is along the circumference clamping filter core of described filter core; When described handle goes to the second place, described handle applies the power deviating from described water route plate to make described filter core away from described water route plate and to depart from described water route plate fixing to described filter core.
Preferably, one end of described handle is provided with the first grafting axle, the other end is provided with the second grafting axle, described first grafting is located in and deviates from described second grafting axle side, described second grafting is located in and deviates from described first grafting axle side, described first grafting axle and described second grafting axle are coaxially arranged, described water route plate is formed with the first otic placode and the second otic placode towards the side protrusion of described filter core, described first otic placode is provided with the first circular hole plugged together with described first grafting axle, and described second otic placode is provided with the second circular hole plugged together with described second grafting axle.
Preferably, the diameter of described second grafting axle is greater than the diameter of described first grafting axle, and the quantity of described handle is two, and described second grafting axle is provided with the 3rd circular hole plugged together with the first grafting axle of another handle.
Preferably, described handle is when primary importance, the sidewall forming enclosure space with described water route plate is madial wall, described madial wall protrudes and is formed with the first projection, the side of corresponding first projection of described filter core is protruded and is formed with the second projection, described first projection and described second projection engage, and are arranged in this closed space to make described filter core.
Preferably, described first projection is located at described handle just to the madial wall central position of described opening.
Preferably, described handle is when primary importance, the sidewall forming enclosure space with described water route plate is madial wall, described madial wall is provided with two spacing block sets, described two spacing block sets are arranged near the one end of described handle respectively, the side of described filter core is provided with two limited impressions, and the line of described two spacing block sets is parallel to the rotating shaft that described handle rotates relative to described water route plate; When described filter core is in the primary importance being housed in enclosure space, each spacing block set is contained in corresponding limited impression; When described handle goes to primary importance from the second place, described spacing block set moves along described limited impression, to make described filter core move to the side near described water route plate, is close to towards described water route plate to make described filter core.
Preferably, described limited impression is L-type, described L-type groove comprises the first bar shaped portion and the second bar shaped portion of connection, the length direction in described first bar shaped portion is identical with the length direction of described filter core, described second bar shaped portion to be arranged between described first bar shaped portion and described water route plate and the link position in described second bar shaped portion and the first bar shaped portion near the switch sides of described handle in primary importance and the second place.
Preferably, the lateral wall that described handle deviates from described opening is provided with and pushes away button for what rotate described handle, described in push away buckle back and protrude from described handle towards described opening direction.
Preferably, described handle is when primary importance, the sidewall forming enclosure space with described water route plate is madial wall, the both ends madial wall of described handle protrudes respectively and has been formed with button, in the enclosure space of described handle centre when primary importance, described button be arranged on the rotating shaft that described handle rotates relative to described water route plate away from handle centre side, make described filter core away from described water route plate with the power applying to deviate from described water route plate to described filter core when described handle goes to the second place from primary importance and to depart from described water route plate fixing.
Preferably, described button for semi-cylindrical shaped, plays described in two that button is coaxial to be arranged and the rotating shaft coaxle rotated relative to described water route plate with described handle, and the direction of the opening on described buckle shaft face deviates from the setting of described handle opening direction.
Water purifier of the present invention arranges leader on the plate of water route, this handle is rotatable relative to water route plate, when handle goes to primary importance, namely the opening surface of handle is arranged to water route plate, now form a closed space between handle and water route plate, filter core is arranged in this closed space, and handle is along the circumference clamping filter core of filter core, thus avoid water purifier in the processes such as carrying or work, the effect that filter core is subject to external force is thrown off water route plate, also can prevent from mutually colliding and damaging filter core or water route plate between filter core and water route plate simultaneously; Further, when handle goes to the second place, handle applies one to filter core and deviates from the power of water route plate to release filter core, and this structure does not need to use other instrument that filter core just can be made to be separated with water route plate, thus be convenient for changing filter core, also improve the operating efficiency of more renew cartridge.
Accompanying drawing explanation
Fig. 1 is the assembling schematic diagram of water route plate, filter core and handle in water purifier one embodiment of the present invention;
Fig. 2 is the structural representation of water route plate in Fig. 1;
Fig. 3 is the right view of filter core in Fig. 1;
Fig. 4 is the structural representation of handle in Fig. 1.
Drawing reference numeral illustrates:
Water route plate 1 First otic placode 11 Second otic placode 12 Second circular hole 121
Water hole 13 Filter core 2 Water pipe plug 21 Second projection 22
Limited impression 23 First bar shaped portion 231 Second bar shaped portion 232 Handle 3
First grafting axle 31 Second grafting axle 32 Spacing block set 33 Push away button 34
First projection 35 Play button 36 Opening 37
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Be described further with regard to technical scheme of the present invention below in conjunction with drawings and the specific embodiments.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The present invention proposes a kind of water purifier.
Referring to figs. 1 through the assembling schematic diagram that Fig. 4, Fig. 1 are water route plate, filter core and handle in water purifier one embodiment of the present invention; Fig. 2 is the structural representation of water route plate in Fig. 1; Fig. 3 is the right view of filter core in Fig. 1; Fig. 4 is the structural representation of handle in Fig. 1.
In embodiments of the present invention, this water purifier comprises water route plate 1, filter core 2 and handle 3, and handle 3 is for being provided with the semi-closed structure of the bending bar shaped of an opening 37, and the both ends of the formation opening 37 of handle 3 are rotationally connected with water route plate 1 respectively; When handle 3 goes to primary importance, opening 37 is arranged towards water route plate 1, and handle 3 and water route plate 1 form a closed space, and filter core 2 is arranged in this closed space, and handle 3 is along the circumference clamping filter core 2 of filter core 2; When handle 3 goes to the second place, handle 3 pairs of filter cores 2 apply the power deviating from water route plate 1 to make filter core 2 away from water route plate 1 and to depart from and water route plate 1 fixing.
Water purifier of the present invention arranges leader 3 on water route plate 1, this handle 3 relatively water route plate 1 is rotatable, when handle 3 goes to primary importance, namely the opening 37 of handle 3 is arranged towards water route plate 1, now form a closed space between handle 3 and water route plate 1, filter core 2 is arranged in this closed space, and handle 3 is along the circumference clamping filter core 2 of filter core 2, thus avoid water purifier in the processes such as carrying or work, the effect that filter core 2 is subject to external force is thrown off water route plate 1, also can prevent from mutually colliding and damaging filter core 2 or water route plate 1 between filter core 2 and water route plate 1 simultaneously; Further, when handle 3 goes to the second place, handle 3 pairs of filter cores 2 apply one and deviate from the power of water route plate 1 to release filter core 2, and this structure does not need to use other instrument that filter core 2 just can be made to be separated with water route plate 1, thus be convenient for changing filter core 2, also improve the operating efficiency of more renew cartridge 2.
As shown in Figure 1 to Figure 3, during installation, water route plate 1 is arranged in water clarifier shell (not shown), and the both ends of the formation opening 37 of handle 3 are rotationally connected with water route plate 1 respectively, and the side of filter core 2 is arranged towards water route plate 1, and filter core 2 one end, be that bottom is located on water clarifier shell in the present embodiment, the other end is that the end face on top is provided with water pipe plug 21 in the present embodiment, water pipe plug 21 bends towards water route plate 1, and water route plate 1 is provided with the water hole 13 plugged together with water pipe plug 21.One end that handle 3 pairs of filter cores 2 are connected with water route plate 1 clamps, and to make the water pipe plug 21 of filter core 2 plug together more fastening with the water hole 13 on water route plate 1, anti-antipriming pipe plug 21 throws away from water hole 13.Further, for sealing water, anti-sealing spills when water hole 13 flows through on water pipe plug 21, and water pipe plug 21 is provided with a sealing ring (not shown).
Please refer to Fig. 4, in the present embodiment, handle 3 is roughly U-shaped, and in other embodiments of the invention, handle 3 also can be the shapes such as semi-circular shape.
Further, handle 3 one end is provided with the first grafting axle 31, the other end is provided with the second grafting axle 32, first grafting axle 31 is located at and is deviated from the second grafting axle 32 side, second grafting axle 32 is located at and is deviated from the first grafting axle 31 side, first grafting axle 31 and the second grafting axle 32 are coaxially arranged, water route plate 1 protrudes in the face of the side of filter core 2 and is formed with the first otic placode 11 and the second otic placode 12, first otic placode 11 is provided with the first circular hole (invisible) plugged together with the first grafting axle 31, and the second otic placode 12 is provided with the second circular hole 121 plugged together with the second grafting axle 32.Preferably, the first otic placode 11 is arranged near one end that filter core 2 is connected with water clarifier shell with the second otic placode 12, and namely the first otic placode 11 and the second otic placode 12 are near filter core 2 bottom.When handle 3 rotates, the first grafting axle 31 rotates around the first circular hole, and the second grafting axle 32 rotates around the second circular hole 121, the connected mode adopting this axle to match with hole, has rotation more flexible, assembles convenient effect.
Preferably, the diameter of the second grafting axle 32 is greater than the diameter of the first grafting axle 31, and the quantity of handle 3 is two or at least two, and the second grafting axle 32 is provided with the 3rd circular hole (not shown) plugged together with the first grafting axle 31 of another handle 3.In the present embodiment, the second grafting axle 32 is a sleeve, and when arranging two or more filter core 2, the corresponding leader 3 of each filter core 2, corresponding two otic placodes of every leader 3 are arranged.Particularly, during assembling, first grafting axle 31 of the first filter core 2 is located on the first otic placode 11, second grafting axle 32 is located on the second otic placode 12, and the first grafting axle 31 of the second filter core 2 is located in the 3rd circular hole of the second grafting axle 32 of the first filter core 2, and the second grafting axle 32 of the second filter core 2 is located on another second otic placode 12, assemble in this end to end mode, make whole apparatus structure compacter, taking up room of filter core 2 can be reduced, be conducive to the overall volume reducing water purifier.In other embodiments of the invention, also can offer through hole at the both ends of the formation opening 37 of handle 3, otic placode be arranged the axle plugged together with through hole.
Please refer to Fig. 3 and Fig. 4, further, handle 3 is when primary importance, the sidewall forming enclosure space with water route plate 1 is madial wall, madial wall protrudes and is formed with the first projection 35, the side protrusion of correspondence first projection 35 of filter core 2 is formed with the second projection 22, first protruding 35 and engages with second protruding 22, is arranged in this closed space to make filter core 2.When handle 3 goes to primary importance, first projection 35 is arranged in the side that the second projection 22 deviates from water pipe plug 21, handle 3 is clamped on filter core 2, prevents water purifier in the course of the work, handle 3 is subject to the effect of external force, flicks and rotate from the side of filter core 2.
Preferably, the first projection 35 is located at handle 3 just to the madial wall central position of opening 37.In another embodiment of the present invention, the madial wall of handle 3 protrudes and is formed with the first projection 35, the side of filter core 2 is arranged with the groove (not shown) for the first protruding 35 clampings, also handle 3 can be made to be connected on filter core 2 by the mode of this projection and groove clamping, prevent handle 3 from rotating, and be connected in groove due to projection, can prevent simultaneously filter core 2 axis direction with move in the radial direction.
Further, handle 3 is when primary importance, the sidewall forming enclosure space with water route plate 1 is madial wall, madial wall is provided with two spacing block sets 33, two spacing block sets 33 are arranged near the one end of handle 3 respectively, the line that the side of filter core 2 is provided with two limited impression 23, two spacing block sets 33 is parallel to the rotating shaft that handle 3 rotates relative to water route plate 1; When filter core 2 is in the primary importance being housed in enclosure space, each spacing block set 33 is contained in corresponding limited impression 23; When handle 3 goes to primary importance from the second place, spacing block set 33 moves along limited impression 23, and towards water route plate 1 direction extruding limited impression 23, move to the side near water route plate 1 to make filter core 2, thus filter core 2 is close to towards water route plate 1, reduce the resistance between handle 3 madial wall and filter core 2 side in handle 3 rotation process, more easily snap fit onto in the second projection 22 to make the first projection 35.
Preferably, limited impression 23 is L-type, L-type groove comprises the first bar shaped portion 231 and the second bar shaped portion 232 of connection, the length direction in the first bar shaped portion 231 is identical with the length direction of filter core 2, the second bar shaped portion 232 to be arranged between the first bar shaped portion 231 and water route plate 1 and the link position in the second bar shaped portion 232 and the first bar shaped portion 231 near handle 3 in primary importance and second place switch sides.For making spacing block set 33 mobile more smooth and easy in limited impression 23, the link position in the second bar shaped portion 232 and the first bar shaped portion 231 passes through arc transition.
Further, the lateral wall that handle 3 deviates from opening 37 is provided with and pushes away button 34 for pulling handle 3, pushes away button 34 and carries on the back and protrude from handle 3 towards opening 37 direction.In the present embodiment, push away button 34 and be arranged on the central position that handle 3 deviates from the lateral wall of opening 37.Push away button 34 to rotate for pulling handle 3, increase the contact area between handle 3 and hand, make more convenient to operate, pull more flexible.In other embodiments of the invention, push away button 34 and also can be the groove be located on handle 3 lateral wall.
Further, handle 3 is when primary importance, the sidewall forming enclosure space with water route plate 1 is madial wall, the both ends madial wall of handle 3 protrudes respectively and has been formed with button 36, in the enclosure space when primary importance of the center of handle 3, rise button 36 be arranged on the rotating shaft that handle 3 rotates relative to water route plate 1 away from side, handle 3 center, make filter core 2 away from water route plate 1 with the power applying to deviate from water route plate 1 to filter core 2 when handle 3 goes to the second place from primary importance and the fixing of disengaging and water route plate 1.Rise button 36 with handle 3 relatively the rotating shaft that rotates of water route plate 1 filter core 2 side applying one deviated to the power of water route plate 1 for fulcrum, to be pushed out towards the direction deviating from water route plate 1 to make filter core 2 and to depart from water route plate 1 fixing, thus be convenient for changing filter core 2, and do not need to use other instrument to change, improve the efficiency of more renew cartridge 2.Preferably, playing a button 36 be semi-cylindrical shaped, and two buttons 36 are coaxially arranged and the rotating shaft coaxle rotated relative to water route plate 1 with handle 3, and the direction that this semi-cylindrical shaped plays the opening of button 36 on axial plane (sign) deviates from the opening 37 direction setting of handle 3.
In the present invention, when handle 3 turn to opening 37 arrange towards water route plate 1 time, form a closed space between handle 3 and water route plate 1, and be primary importance when the circumference of filter core 2 is arranged in this closed space, in most preferred embodiment, handle vertical water route plate 1; When handle 3 turns to parallel with water route plate 1, opening 37 direction deviates from filter core 2 upper hose plug 21, and is the second place when one end being provided with water pipe plug 21 of filter core 2 pushed away from water route plate 1.
Should be noted that; the technical scheme of each embodiment of the present invention can be combined with each other; but must be can be embodied as basis with those skilled in the art; when technical scheme combination occur conflicting maybe cannot realize time people should think that the combination of this technical scheme does not exist, also not within the protection domain of application claims.
These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure transformation utilizing description of the present invention and accompanying drawing content to do, or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.

Claims (10)

1. a water purifier, comprise water route plate and filter core, it is characterized in that, described water purifier also comprises handle, described handle is the semi-closed structure of the bending bar shaped being provided with an opening, and the both ends of the described opening of formation of described handle are rotationally connected with described water route plate respectively; When described handle goes to primary importance, described opening surface is arranged to described water route plate, and described handle and described water route plate form a closed space, and described filter core is arranged in this closed space, and described handle is along the circumference clamping filter core of described filter core; When described handle goes to the second place, described handle applies the power deviating from described water route plate to make described filter core away from described water route plate and to depart from described water route plate fixing to described filter core.
2. water purifier as claimed in claim 1, it is characterized in that, one end of described handle is provided with the first grafting axle, the other end is provided with the second grafting axle, described first grafting is located in and deviates from described second grafting axle side, described second grafting is located in and deviates from described first grafting axle side, described first grafting axle and described second grafting axle are coaxially arranged, described water route plate is formed with the first otic placode and the second otic placode towards the side protrusion of described filter core, described first otic placode is provided with the first circular hole plugged together with described first grafting axle, described second otic placode is provided with the second circular hole plugged together with described second grafting axle.
3. water purifier as claimed in claim 2, it is characterized in that, the diameter of described second grafting axle is greater than the diameter of described first grafting axle, and the quantity of described handle is two, and described second grafting axle is provided with the 3rd circular hole plugged together with the first grafting axle of another handle.
4. water purifier as claimed in claim 1, it is characterized in that, described handle is when primary importance, the sidewall forming enclosure space with described water route plate is madial wall, described madial wall protrudes and is formed with the first projection, the side of corresponding first projection of described filter core is protruded and is formed with the second projection, and described first projection and described second projection engage, and are arranged in this closed space to make described filter core.
5. water purifier as claimed in claim 4, it is characterized in that, described first projection is located at described handle just to the madial wall central position of described opening.
6. water purifier as claimed in claim 1, it is characterized in that, described handle is when primary importance, the sidewall forming enclosure space with described water route plate is madial wall, described madial wall is provided with two spacing block sets, described two spacing block sets are arranged near the one end of described handle respectively, and the side of described filter core is provided with two limited impressions, and the line of described two spacing block sets is parallel to the rotating shaft that described handle rotates relative to described water route plate; When described filter core is in the primary importance being housed in enclosure space, each spacing block set is contained in corresponding limited impression; When described handle goes to primary importance from the second place, described spacing block set moves along described limited impression, to make described filter core move to the side near described water route plate, is close to towards described water route plate to make described filter core.
7. water purifier as claimed in claim 6, it is characterized in that, described limited impression is L-type, described L-type groove comprises the first bar shaped portion and the second bar shaped portion of connection, the length direction in described first bar shaped portion is identical with the length direction of described filter core, described second bar shaped portion to be arranged between described first bar shaped portion and described water route plate and the link position in described second bar shaped portion and the first bar shaped portion near the switch sides of described handle in primary importance and the second place.
8. water purifier as claimed in claim 1, is characterized in that, the lateral wall that described handle deviates from described opening is provided with and pushes away button for what rotate described handle, described in push away buckle back and protrude from described handle towards described opening direction.
9. water purifier as claimed in claim 1, it is characterized in that, described handle is when primary importance, the sidewall forming enclosure space with described water route plate is madial wall, the both ends madial wall of described handle protrudes respectively and has been formed with button, in the enclosure space of described handle centre when primary importance, described button be arranged on the rotating shaft that described handle rotates relative to described water route plate away from handle centre side, make described filter core away from described water route plate with the power applying to deviate from described water route plate to described filter core when described handle goes to the second place from primary importance and to depart from described water route plate fixing.
10. water purifier as claimed in claim 9, it is characterized in that, described button for semi-cylindrical shaped, plays described in two that button is coaxial to be arranged and the rotating shaft coaxle rotated relative to described water route plate with described handle, and the direction of the opening on described buckle shaft face deviates from the setting of described handle opening direction.
CN201510378034.9A 2015-06-30 2015-06-30 Water purifier Active CN105032022B (en)

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CN201510378034.9A CN105032022B (en) 2015-06-30 2015-06-30 Water purifier
PCT/CN2016/083147 WO2017000709A1 (en) 2015-06-30 2016-06-20 Water purifier

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WO2017000709A1 (en) * 2015-06-30 2017-01-05 佛山市顺德区美的饮水机制造有限公司 Water purifier
CN106345168A (en) * 2016-09-30 2017-01-25 佛山市美的清湖净水设备有限公司 Water purifier
CN106984094A (en) * 2017-05-10 2017-07-28 浙江光跃环保科技股份有限公司 A kind of filter core fixed mechanism
CN107596772A (en) * 2017-11-07 2018-01-19 浙江朗诗德健康饮水设备股份有限公司 A kind of water purifier and its clamshell filter element of water purifier fixing device
CN107789888A (en) * 2017-11-07 2018-03-13 浙江朗诗德健康饮水设备股份有限公司 A kind of water purifier and its drawing and pulling type filter element of water purifier fixing device
CN108132322A (en) * 2017-12-26 2018-06-08 浙江福立分析仪器股份有限公司 A kind of capillary injection port and its application process for gas chromatograph
CN108128825A (en) * 2018-02-01 2018-06-08 中山市宝莱特环保科技有限公司 A kind of water purifier
WO2018165871A1 (en) * 2017-03-14 2018-09-20 美的集团股份有限公司 Filter clamp and water purifying apparatus
CN108889023A (en) * 2018-06-26 2018-11-27 浙江沁园水处理科技有限公司 A kind of water purifier of fast assembling-disassembling filter flask
EP3438056A1 (en) * 2017-08-01 2019-02-06 Foshan Shunde Midea Water Dispenser Mfg. Co., Ltd. Water purifier
WO2019024724A1 (en) * 2017-08-01 2019-02-07 佛山市顺德区美的饮水机制造有限公司 Water purifier
CN109319959A (en) * 2017-08-01 2019-02-12 佛山市顺德区美的饮水机制造有限公司 Composite filter element component and water purifier
CN109420380A (en) * 2017-08-21 2019-03-05 深圳市广源兴实业发展有限公司 A kind of filter core and water purifier
CN109621506A (en) * 2018-12-29 2019-04-16 九阳股份有限公司 A kind of water purifier
CN109718594A (en) * 2017-10-31 2019-05-07 青岛经济技术开发区海尔热水器有限公司 Filter element and water purifier
CN109912090A (en) * 2019-04-23 2019-06-21 中南大学 A kind of annular multifunctional water purifier
CN110721514A (en) * 2019-12-04 2020-01-24 江西书源科技有限公司 Side-inserted mounting structure of filter flask and water circuit board
WO2022134607A1 (en) * 2020-12-25 2022-06-30 珠海格力电器股份有限公司 Water purifier

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