CN104828881A - Filter bottle assembly of water purification machine - Google Patents
Filter bottle assembly of water purification machine Download PDFInfo
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- CN104828881A CN104828881A CN201510205451.3A CN201510205451A CN104828881A CN 104828881 A CN104828881 A CN 104828881A CN 201510205451 A CN201510205451 A CN 201510205451A CN 104828881 A CN104828881 A CN 104828881A
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- filter flask
- filter
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- upper cover
- boss
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Abstract
The invention discloses a filter bottle assembly of a water purification machine. The filter bottle assembly comprises a filter bottle seat, a filter bottle component, a filter core component; wherein the filter bottle component comprises a filter bottle and a filter bottle head; the filter bottle head and the filter bottle are integrated together through rotation and molten plastic; the filter bottle seat is arranged above the filter bottle head through rotation and clamping; and the filter core component is arranged in the filter bottle. The filter bottle assembly is characterized in that the filter bottle head comprises an external cylinder part, whose lower end is connected to the filter bottle; an built-in part is formed in the external cylinder part and is connected to the internal wall of the external cylinder part, the upper part of the built-in part is sealed and provided with an opening; a water inlet channel is formed between the external wall of the built-in part and the internal wall of the external cylinder part; a first groove and a second groove for embedding O-shaped sealing rings are circularly arranged on the external wall of the external cylinder part; a water outlet hole that is communicated with the built-in part and a first abut block that is pressed against a stop valve core in a water outlet channel are formed between the first groove and the second groove, and a second abut block that is pressed against a stop valve core in the water inlet channel is formed on the upper end surface of the external cylinder part.
Description
Technical field
The present invention relates to water-treatment technology field, specifically a kind of filter flask assembly of water purification machine.
Background technology
Along with the continuous deterioration of ecotope, the Freshwater resources crisis that the mankind depend on for existence becomes increasingly conspicuous, and in order to solve healthy water problem, be born in recent years in market all kinds of drinking device, preferably resolves the drinking-water difficult problem in household and various indoor place.
Filter bottle of water purifier assembly in the market mainly contains two kinds of forms, one be with filter flask and filter flask cover respectively be provided with screw thread carry out cooperation assembling, one is also had to be that filter flask and filter flask lid are melted by revolving the formula filter flask assembly that links into an integrated entity, and the upper and lower ends of element kit has screw thread, with pipeline threaded connector be connected, as the Chinese invention patent " a kind of One-piece filter bottle " that the patent No. is CN201310677045.8, comprise upper cover, ladle body, filter core; It is characterized in that: described filter core is loaded ladle body after to revolve with upper cover and fuse into one.In above-mentioned form, the structure that filter flask lid and filter flask are covered with screw thread needs by instrument, two parts to be separated and could be changed the filter core of inside when mounted, and there is sealing-ring and lay injustice and easily cause leakage water problem; And revolve molten integrated filter core assembly carrying out needing element kit and threaded connector to turn on and screw when installing and change, because joint quantity is many, safeguard and installation workload large.
Through looking into, the existing patent No. is the Chinese invention patent " one connects filter flask fast " of CN201310465599.1, comprise filter flask seat, filter flask seat side is provided with water-in, opposite side is provided with water outlet, water outlet is positioned at the top of water-in, filter flask seat inside is provided with transforming valve, transforming valve inside is provided with spring suppport, element kit is connected bottom filter flask seat, shell is provided with outside element kit, in shell, the end, is provided with base plate, base plate is provided with filter core, space is provided with between filter core and shell, the internal diameter of filter flask seat inner upper end is less than the internal diameter of lower end, filter flask seat inner upper is provided with the downward buckle structure in direction, filter flask seat inner upper is provided with bulge-structure.This water-purifying machine need to safeguard or more renew cartridge time, do not need to cut off the water supply, but constantly, need firmly element kit to be screwed off by instrument at more renew cartridge yet, if in comparatively long and narrow space, operate pretty troublesome yet; In addition, its Inlet and outlet water mode of above-mentioned patent all adopts singly to enter singly to go out, and Inlet and outlet water form is single, can not meet the requirement of many places water outlet.
Summary of the invention
Technical problem to be solved by this invention provides a kind of filter flask assembly for the above-mentioned state of the art, and it is simple and reasonable for structure, easy to operate, can realize quick connection, meanwhile, can meet the requirement that single water-in realizes the water outlet of two places.
The present invention solves the problems of the technologies described above adopted technical scheme: a kind of filter flask assembly of water purification machine, comprise filter flask seat, filter flask assembly and element kit, filter flask assembly comprises filter flask and filter flask head, filter flask head and filter flask are revolved by plastics to be melt into one, filter flask seat rotary clamp type is arranged on the top of filter flask head, element kit is arranged in filter flask, it is characterized in that: the sidepiece of described filter flask seat is provided with the boss for Inlet and outlet water, the two ends, left and right of boss are respectively equipped with isolated water-in and the first water outlet, the water exit being provided with the water entry communicated with water-in and communicating with the first water outlet in this boss, stop-pass spool is respectively equipped with in this water entry and water exit, the top of this filter flask seat is extended with a connecting cylinder communicated with outside downwards, the upper end of this connecting cylinder forms the second water outlet, described filter flask head comprises the outer cylindrical portion that lower end is connected with filter flask, the built-in portion be connected with the inwall of outer cylindrical portion is formed in this outer cylindrical portion, this built-in portion is to lower opening shape, the top in this built-in portion has the Link Port longitudinally corresponding with connecting cylinder, inlet conduit is formed between the outer wall in built-in portion and the inwall of outer cylindrical portion, on the outer wall of outer cylindrical portion, hoop has first groove and the second groove of setting for O-ring seals, be formed between the first groove and the second groove the posticum that communicates with built-in portion and with the stop-pass spool in water exit offset first against block, the upper surface of outer cylindrical portion is formed offset with the stop-pass spool in water entry second against block, described element kit comprises filter core and filter element upper cover, be formed into water gap between filter core and filter flask, the upper surface of this filter core is formed with a joint pin, this filter element upper cover inner hollow is placed in built-in portion, the upper end of filter element upper cover is sealed and matched through the lower end of Link Port and connecting cylinder, the lower end of this filter element upper cover is enclosed within filter core outer wall, joint pin on filter core is sealedly connected on the inside of this filter element upper cover, this filter element upper cover has through hole, and this through hole makes the water filtered out from the upper surface of filter core enter in posticum, the first water outlet on water-in, boss and the second water outlet of connecting cylinder upper end are connected to adapter assembly.
Described first against block and second against block up and down point-blank, and first is arranged with two against block and second respectively against block, has two posticums at two second against symmetry between block.
The outside of described filter flask head is provided with volution raised line, and the inwall of filter flask seat is provided with corresponding spin slot, and the two spins fixing.
The described outside of filter flask seat, the below of boss are provided with a bearing, and the upper end of this bearing forms the journal stirrup snapped in for boss, and the lower end of bearing forms handle portion when rotating for filter flask seat and filter flask head.
The two ends, left and right of described boss are cylindrical, and journal stirrup is two, the left and right of the semicircular in shape corresponding with the two ends of boss, in the outside of boss for being sealed into the blanking cover of aquaporin and water exit.
The inside of described filter element upper cover is formed with a junction downwards, and the inwall of this connection section and filter element upper cover forms gap, and described joint pin has the sealing groove for arranging O-ring seals, this joint pin is sealed and matched in this connection section.
The guide part that described stop-pass spool comprises the butting section of the hollow offseted with filter flask head, the sealing be connected with this butting section and is connected with sealing portion, the perimeter side walls of butting section has opening, sealing has the sealing groove for arranging O-ring seals, this guide part is arranged with spring, sealing portion is provided with orienting lug.
The top of described filter flask seat is also arranged with one for dust-proof upper cover, and the sidepiece of upper cover has for the boss of Inlet and outlet water on filter flask seat and the breach of bearing settlement, and the lower end inside of upper cover is provided with some decks, and the outside of filter flask seat is provided with corresponding fixture block.
Described adapter assembly comprises joint, cutting ferrule, adapter sleeve and sealing-ring, this cutting ferrule is arranged in adapter sleeve, this joint one end is connected with water pipe, the other end is connected with filter flask assembly, one end that this joint is connected with filter flask assembly to be arranged in this cutting ferrule and it has draw-in groove, and sealing snare is in this draw-in groove.
Compared with prior art, owing to the invention has the advantages that: the outer cylindrical portion utilizing filter flask head, by rotating filter flask seat, the opening and closing of Inlet and outlet water passage can be realized, easy to operate; Utilize the built-in portion of filter flask head water inlet to be separated completely with water outlet, avoid the mixing into water and water outlet; When carrying out filter flask and connecting, only filter flask seat rotary clamp type need be arranged on the top of filter flask head, thus can realize fast connecting; In addition, utilize filter element upper cover, the water filtered out from the upper surface of filter core enters through hole through posticum, lead to the first water outlet on boss, form first via water outlet approach, meanwhile, the water flowed out from the hole filter core is drawn to the second water outlet of the connecting cylinder on filter flask seat through filter element upper cover, form the second tunnel water outlet approach, thus realize the function of single channel water inlet two-way water outlet; In addition, this filter flask assembly mainly only relates to filter flask head, filter flask seat and filter element upper cover three key components, has feature simple and reasonable for structure.
Accompanying drawing explanation
Fig. 1 is contour structures schematic diagram of the present invention;
Fig. 2 is the exploded view of Fig. 1;
Fig. 3 is the sectional view of Fig. 1;
Fig. 4 is the sectional view of boss in Fig. 1;
Fig. 5 is the water intake mode schematic diagram in the present invention;
Fig. 6 is the water-out manners schematic diagram in the present invention;
Fig. 7 is the structural representation of filter flask seat in the present invention;
Fig. 8 is the structural representation of filter flask head in the present invention;
Fig. 9 is the sectional view of Fig. 8;
Figure 10 is the sectional view on another direction of Fig. 8;
Figure 11 is the structural representation of filter element upper cover in the present invention;
Figure 12 is the exploded view of adapter assembly of the present invention;
Figure 13 is the structural representation of stop-pass spool in the present invention.
Embodiment
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
As shown in Fig. 1 to 13, the invention discloses a kind of filter flask assembly of water purification machine, comprise filter flask seat 3, filter flask assembly and element kit 4.Wherein, filter flask assembly comprises filter flask 1 and filter flask head 2, filter flask head 2 and filter flask 1 are revolved by plastics to be melt into one, element kit 4 is arranged in filter flask 1, filter flask seat 3 rotary clamp type is arranged on the top of filter flask head 2, and particularly, the outside of filter flask head 2 is provided with volution raised line 214, the inwall of filter flask seat 3 is provided with corresponding spin slot 31, and the two spins fixing.
Wherein, the sidepiece of filter flask seat 3 is provided with the boss 32 for Inlet and outlet water, the two ends, left and right of boss 32 are respectively equipped with isolated water-in 323 and the first water outlet 324, the water exit 322 being provided with the water entry 321 communicated with water-in 323 and communicating with the first water outlet 324 in this boss 32, stop-pass spool 8 is respectively equipped with in this water entry 321 and water exit 322, the top of this filter flask seat 3 is extended with a connecting cylinder 33 communicated with outside downwards, and the upper end of this connecting cylinder 33 forms the second water outlet 331.The guide part 83 that this stop-pass spool 8 comprises the butting section 81 of the hollow offseted with filter flask head 2, the sealing 82 be connected with this butting section 81 and is connected with sealing portion 82, the perimeter side walls of butting section 81 has opening 811, sealing 82 has the sealing groove 821 for arranging O-ring seals, this guide part 83 is arranged with spring, sealing portion 82 is provided with orienting lug 822.In addition, for the ease of the rotation of filter flask seat 3, the outside of filter flask seat 3, the below of boss 32 are provided with a bearing 5, and the upper end of this bearing 5 forms the journal stirrup 52 snapped in for boss 32, and the lower end of bearing 5 forms the handle portion 51 when rotating for filter flask seat 3 and filter flask head 2; More specifically, the two ends, left and right of boss 32 are cylindrical, and journal stirrup 52 is two, the left and right of the semicircular in shape corresponding with the two ends of boss 32, in the outside of boss 32 for being sealed into the blanking cover 6 of aquaporin 321 and water exit 322.
Described filter flask head 2 comprises the outer cylindrical portion 21 that lower end is connected with filter flask 1, the built-in portion 22 be connected with the inwall of outer cylindrical portion 21 is formed in this outer cylindrical portion 21, this built-in portion 22 is to lower opening shape, the top in this built-in portion 22 has the Link Port 221 longitudinally corresponding with connecting cylinder 33, inlet conduit 23 is formed between the outer wall in built-in portion 22 and the inwall of outer cylindrical portion 21, on the outer wall of outer cylindrical portion 21, hoop has first groove 216 and second groove 215 of setting for O-ring seals, be formed between the first groove 216 and the second groove 215 posticum 24 communicated with built-in portion 22 and with the stop-pass spool 8 in water exit 322 offset first against block 212, the upper surface of outer cylindrical portion 21 is formed offset with the stop-pass spool 8 in water entry 321 second against block 211.First against block 212 and second against block about 211 point-blank, and first is arranged with two against block 212 and second respectively against block 211, has two posticums 24 at two second against symmetry between block 211.
Described element kit 4 comprises filter core 41, filter element upper cover 42 and filter core lower cover 43, be formed between filter core 41 and filter flask 1 into water gap 11, the upper surface of this filter core 41 is formed with a joint pin 411, this filter element upper cover 42 inner hollow is placed in built-in portion 22, particularly, the second annular groove 424 and the 3rd annular groove 425 is had at the middle portion of filter element upper cover 42, this second annular groove 424 and the 3rd annular groove 425 are respectively equipped with sealing-ring be used for realizing and being sealed and matched of built-in portion 22, the upper end of filter element upper cover 42 is sealed and matched through the lower end of Link Port 221 with connecting cylinder 33, particularly, the first annular groove 423 is had in the upper end of filter element upper cover 42, be provided with sealing-ring to realize and being sealed and matched of connecting cylinder 33 in this first annular groove 423, the lower end of this filter element upper cover 42 is enclosed within filter core 41 outer wall, joint pin 411 on filter core 41 is sealedly connected on the inside of this filter element upper cover 42, this filter element upper cover 42 has through hole 421, this through hole 421 is between the second annular groove 424 and the 3rd annular groove 425, this through hole 421 makes the water filtered out from the upper surface of filter core 41 enter in posticum 24.Particularly, filter element upper cover 42 and filter core be sealed and matched for, the inside of described filter element upper cover 42 is formed with a junction 422 downwards, this connection section 422 forms gap with the inwall of filter element upper cover 42, described joint pin 411 has the sealing groove for arranging O-ring seals, this joint pin 411 is sealed and matched in this connection section 422.
In addition, the top of described filter flask seat 3 is also arranged with one for dust-proof upper cover 7, the sidepiece of upper cover 7 has the boss 32 of the Inlet and outlet water supplied on filter flask seat 3 and the breach 71 of bearing 5 setting, and the lower end inside of upper cover 7 is provided with some decks, and the outside of filter flask seat 3 is provided with corresponding fixture block.
In addition, the first water outlet 324 on water-in 323, boss 23 and the second water outlet 331 of connecting cylinder 33 upper end are connected to adapter assembly 9, this adapter assembly 9 comprises joint 91, cutting ferrule 92, adapter sleeve 93 and sealing-ring 94, this cutting ferrule 92 is arranged in adapter sleeve 93, this joint 91 one end is connected with water pipe, the other end is connected with filter flask assembly, one end that this joint 91 is connected with filter flask assembly to be arranged in this cutting ferrule 92 and it to have draw-in groove 921, and sealing circle 94 is enclosed within this draw-in groove 911.
Principle of work of the present invention is:
When needing to connect, filter flask seat 3 rotary clamp type is connected on filter flask head 2.Filter flask assembly is under unused state or when filter flask assembly is backed out, and on the sealing of stop-pass spool 8, water entry 321 and water exit 322 seal by O-ring seals, thus stop-pass spool 8 serves the effect of the current of closing in filter flask seat 3.When needs water inlet is filtered, rotate filter flask seat 3, on filter flask head 2 first acts on the butting section 81 of the stop-pass spool 8 in water exit 322 against block 212, compression spring makes water exit 322 open, in like manner, water entry 321 is also opened simultaneously, now, the water come from outside is entered by water-in 323, flow into water entry 321, by stop-pass spool 8, flow in the outer cylindrical portion 21 of filter flask head 2, along the inlet conduit 23 between outer cylindrical portion 21 and built-in portion 22, through water inlet gap 11, enter in filter flask 1, put aside in filter flask 1, after this, the water entered is point two-way after filter core 41 filters, one road filters out from the upper surface of filter core 41, enter the through hole 421 of filter element upper cover 42, flow to the posticum 42 on filter flask head, lead to the first water outlet 324 on boss 32, form first via water outlet approach, another road is flowed out from the hole filter core 41, is drawn to the connecting cylinder 33 on filter flask seat 3, forms the second tunnel water outlet approach through filter element upper cover 42, thus achieves the function of single channel water inlet two-way water outlet.
To sum up, the present invention utilizes the outer cylindrical portion 21 of filter flask head 2, by rotating filter flask seat 3, can realize the opening and closing of water entry 321 and water exit 322, easy to operate; Utilize the built-in portion 22 of filter flask head 2 water inlet to be separated completely with water outlet, avoid the mixing into water and water outlet; When carrying out filter flask and connecting, only filter flask seat 3 rotary clamp type need be arranged on the top of filter flask head 2, thus can realize fast connecting; In addition, utilize filter element upper cover 42, the water filtered out from the upper surface of filter core 41 enters through hole 421 through posticum 42, lead to the first water outlet 324 on boss 32, form first via water outlet approach, meanwhile, the water flowed out from the hole filter core 41 is drawn to the second water outlet 331 of the connecting cylinder 33 on filter flask seat 3 through filter element upper cover 42, form the second tunnel water outlet approach, thus realize the function of single channel water inlet two-way water outlet; In addition, this filter flask assembly mainly only relates to filter flask head 2, filter flask seat 3 and filter element upper cover 42 3 key components, has feature simple and reasonable for structure.
Claims (9)
1. the filter flask assembly of a water purification machine, comprise filter flask seat, filter flask assembly and element kit, filter flask assembly comprises filter flask and filter flask head, filter flask head and filter flask are revolved by plastics to be melt into one, filter flask seat rotary clamp type is arranged on the top of filter flask head, element kit is arranged in filter flask, it is characterized in that: the sidepiece of described filter flask seat is provided with the boss for Inlet and outlet water, the two ends, left and right of boss are respectively equipped with isolated water-in and the first water outlet, the water exit being provided with the water entry communicated with water-in and communicating with the first water outlet in this boss, stop-pass spool is respectively equipped with in this water entry and water exit, the top of this filter flask seat is extended with a connecting cylinder communicated with outside downwards, the upper end of this connecting cylinder forms the second water outlet, described filter flask head comprises the outer cylindrical portion that lower end is connected with filter flask, the built-in portion be connected with the inwall of outer cylindrical portion is formed in this outer cylindrical portion, this built-in portion is to lower opening shape, the top in this built-in portion has the Link Port longitudinally corresponding with connecting cylinder, inlet conduit is formed between the outer wall in built-in portion and the inwall of outer cylindrical portion, on the outer wall of outer cylindrical portion, hoop has first groove and the second groove of setting for O-ring seals, be formed between the first groove and the second groove the posticum that communicates with built-in portion and with the check valve core in water exit offset first against block, the upper surface of outer cylindrical portion is formed offset with the check valve core in water entry second against block, described element kit comprises filter core and filter element upper cover, be formed into water gap between filter core and filter flask, the upper surface of this filter core is formed with a joint pin, this filter element upper cover inner hollow is placed in built-in portion, the upper end of filter element upper cover is sealed and matched through the lower end of Link Port and connecting cylinder, the lower end of this filter element upper cover is enclosed within filter core outer wall, joint pin on filter core is sealedly connected on the inside of this filter element upper cover, this filter element upper cover has through hole, and this through hole makes the water filtered out from the upper surface of filter core enter in posticum, the first water outlet on water-in, boss and the second water outlet of connecting cylinder upper end are connected to adapter assembly.
2. filter flask assembly according to claim 1, it is characterized in that: described first against block and second against block up and down point-blank, and first is arranged with two against block and second respectively against block, have two posticums at two second against symmetry between block.
3. filter flask assembly according to claim 1, is characterized in that: the outside of described filter flask head is provided with volution raised line, and the inwall of filter flask seat is provided with corresponding spin slot, and the two spins fixing.
4. filter flask assembly according to claim 3, it is characterized in that: the described outside of filter flask seat, the below of boss are provided with a bearing, the upper end of this bearing forms the journal stirrup snapped in for boss, and the lower end of bearing forms handle portion when rotating for filter flask seat and filter flask head.
5. filter flask assembly according to claim 4, it is characterized in that: the two ends, left and right of described boss are cylindrical, journal stirrup is two, the left and right of the semicircular in shape corresponding with the two ends of boss, in the outside of boss for being sealed into the blanking cover of aquaporin and water exit.
6. filter flask assembly according to claim 1, it is characterized in that: the inside of described filter element upper cover is formed with a junction downwards, the inwall of this connection section and filter element upper cover forms gap, described joint pin has the sealing groove for arranging O-ring seals, this joint pin is sealed and matched in this connection section.
7. filter flask assembly according to claim 1, it is characterized in that: the guide part that described stop-pass spool comprises the butting section of the hollow offseted with filter flask head, the sealing be connected with this butting section and is connected with sealing portion, the perimeter side walls of butting section has opening, sealing has the sealing groove for arranging O-ring seals, this guide part is arranged with spring, sealing portion is provided with orienting lug.
8. the filter flask assembly according to any one of claim 4 to 7, it is characterized in that: the top of described filter flask seat is also arranged with one for dust-proof upper cover, the sidepiece of upper cover has for the boss of Inlet and outlet water on filter flask seat and the breach of bearing settlement, the lower end inside of upper cover is provided with some decks, and the outside of filter flask seat is provided with corresponding fixture block.
9. the filter flask assembly according to any one of claim 1 to 7, it is characterized in that: described adapter assembly comprises joint, cutting ferrule, adapter sleeve and sealing-ring, this cutting ferrule is arranged in adapter sleeve, this joint one end is connected with water pipe, the other end is connected with filter flask assembly, one end that this joint is connected with filter flask assembly to be arranged in this cutting ferrule and it has draw-in groove, and sealing snare is in this draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510205451.3A CN104828881B (en) | 2015-04-28 | 2015-04-28 | A kind of filter flask component of water purification machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510205451.3A CN104828881B (en) | 2015-04-28 | 2015-04-28 | A kind of filter flask component of water purification machine |
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| Publication Number | Publication Date |
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| CN104828881A true CN104828881A (en) | 2015-08-12 |
| CN104828881B CN104828881B (en) | 2017-12-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510205451.3A Active CN104828881B (en) | 2015-04-28 | 2015-04-28 | A kind of filter flask component of water purification machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106219790A (en) * | 2016-08-30 | 2016-12-14 | 宁波普尔净水科技有限公司 | Filter element of water purifier |
| CN107998729A (en) * | 2017-12-04 | 2018-05-08 | 佛山市麦克罗美的滤芯设备制造有限公司 | A kind of filter core mounting structure |
| CN108176121A (en) * | 2018-01-16 | 2018-06-19 | 博乐宝科技有限公司 | A kind of filter flask component, valve component, filter device and water purifier |
| CN108325254A (en) * | 2018-01-16 | 2018-07-27 | 博乐宝科技有限公司 | A kind of filter flask component, valve component, filter flask device and water purifier |
| CN109248479A (en) * | 2017-07-12 | 2019-01-22 | 碧克仑(北京)净水科技有限公司 | Nested type composite filter element and water purifier |
| CN109319960A (en) * | 2017-08-01 | 2019-02-12 | 佛山市顺德区美的饮水机制造有限公司 | Element kit and water purifier |
| CN109663397A (en) * | 2019-01-03 | 2019-04-23 | 碧克仑(北京)净水科技有限公司 | A kind of rotation water lock water purification catridge and mounting head engaged therewith |
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| CN204051192U (en) * | 2014-07-15 | 2014-12-31 | 海尔集团公司 | A kind of purifier |
| CN204607606U (en) * | 2015-04-28 | 2015-09-02 | 浙江润鑫电器有限公司 | A kind of filter flask assembly of water purification machine |
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| CN203829732U (en) * | 2014-05-05 | 2014-09-17 | 慈溪市润鑫电器有限公司 | Quick-change water purifier filter bottle component |
| CN204051192U (en) * | 2014-07-15 | 2014-12-31 | 海尔集团公司 | A kind of purifier |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106219790A (en) * | 2016-08-30 | 2016-12-14 | 宁波普尔净水科技有限公司 | Filter element of water purifier |
| CN109248479A (en) * | 2017-07-12 | 2019-01-22 | 碧克仑(北京)净水科技有限公司 | Nested type composite filter element and water purifier |
| CN109319960A (en) * | 2017-08-01 | 2019-02-12 | 佛山市顺德区美的饮水机制造有限公司 | Element kit and water purifier |
| CN107998729A (en) * | 2017-12-04 | 2018-05-08 | 佛山市麦克罗美的滤芯设备制造有限公司 | A kind of filter core mounting structure |
| CN108176121A (en) * | 2018-01-16 | 2018-06-19 | 博乐宝科技有限公司 | A kind of filter flask component, valve component, filter device and water purifier |
| CN108325254A (en) * | 2018-01-16 | 2018-07-27 | 博乐宝科技有限公司 | A kind of filter flask component, valve component, filter flask device and water purifier |
| CN108176121B (en) * | 2018-01-16 | 2024-02-09 | 宁波博乐宝科技有限公司 | Filter flask assembly, valve body assembly, filter device and water purifier |
| CN108325254B (en) * | 2018-01-16 | 2024-03-22 | 宁波博乐宝科技有限公司 | Filter flask assembly, valve body assembly, filter flask device and water purifier |
| CN109663397A (en) * | 2019-01-03 | 2019-04-23 | 碧克仑(北京)净水科技有限公司 | A kind of rotation water lock water purification catridge and mounting head engaged therewith |
| CN109663397B (en) * | 2019-01-03 | 2024-04-05 | 碧克仑(北京)净水科技有限公司 | Rotary water-locking water-purifying filter element and mounting head matched with same |
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|---|---|
| CN104828881B (en) | 2017-12-05 |
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