CN205182342U - Filter flask of automatic cutout and top cap thereof - Google Patents
Filter flask of automatic cutout and top cap thereof Download PDFInfo
- Publication number
- CN205182342U CN205182342U CN201520930622.4U CN201520930622U CN205182342U CN 205182342 U CN205182342 U CN 205182342U CN 201520930622 U CN201520930622 U CN 201520930622U CN 205182342 U CN205182342 U CN 205182342U
- Authority
- CN
- China
- Prior art keywords
- spool
- water
- capping
- filter flask
- water inlet
- 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.)
- Expired - Fee Related
Links
Landscapes
- Water Treatment By Sorption (AREA)
Abstract
The utility model discloses a filter flask top cap of automatic cutout, including upper cover and closing cap, on cover and be connected with the oral siphon, sliding connection has the case in the oral siphon, be equipped with the elastic component between case and the oral siphon, be equipped with the passageway that supplies the fluid to pass through on the case, be fixed with eccentric structure on the closing cap, the case is inconsistent with eccentric structure. When the closing cap of filter flask was taken out, the case lost a power of leaning on, and the case takes place to move under the elastic component effect, and the passageway on the case no longer is linked together with the oral siphon for the passageway of oral siphon is cut off, no longer has rivers to go into in the upper cover. Effectively avoid changing and a little got wet, need not the cleanup crew to clean, secondly, unlike the valve of closing the oral siphon, do not influence the use of other water purifiers, very big improvement the maintenance change efficiency to the health that has kept the environment.
Description
Technical field
The utility model relates to water purifier, and it is a kind of filter flask top cover of automatic cut out.
Background technology
Water purifier is also water purifier, filter, and its technological core is the filter membrane in filter element device, and water purifier major technique derives from milipore filter and RO reverse osmosis membrane two kinds, is the miniature water treatment facility by carrying out deep purifying process to water quality to the instructions for use of water.
And our water purifier said at ordinary times, generally refer to the small-sized water purifier used as family.This water purifier has filter flask, is placed with curling filter core in filter flask, when under the effect of current at hydraulic pressure through filter element filtering, all contaminant filters that most of iron rust, sandstone, colloid and the diameter in running water can be greater than 5 microns fall.
Water purifier forms primarily of two parts: 1. control the upper cover that former water flows into, 2. to the filter flask that former water filters.
Upper cover: often comprise water inlet pipe and water purification outlet pipe, water inlet pipe is used for unfiltered water and enters filter flask, and passes through water purification outlet pipe out through the water filtered, and provides user to use.
Filter flask: be made up of capping and cup body, is placed with curling water purification film in cup body, capping is overflowed for preventing the water in glass body, and the top of capping is provided with water inlet and water purification delivery port, water inlet one water inlet pipe and water purification delivery port one water purification outlet pipe one_to_one corresponding.
The inwall of upper cover and the outer wall of capping are provided with clamping structure, and clamping structure makes capping to be tightly clamped in below upper cover, and existing clamping structure often adopts rotating clamping, by rotating filter flask, filter flask are fixed on below upper cover.
Therefore, when filter flask water purification ability reduces, by rotating, filter flask is taken off, but user often forgets the valve of closing water pipe, cause operating personnel when changing filter flask, the capping of filter flask is just taken out below upper cover, now has a large amount of water and gushes out below upper cover, need cleanup crew to clean the water spilt, increase work burden.
Secondly, because water pipe is more in some large-scale markets, a water valve often controls multiple pipeline, when changing one of them filter flask, need by all closedown of pipeline, and the water purifier on other pipelines all can not use, and causes unnecessary worry.
Utility model content
Goal of the invention of the present utility model is in order to when filter flask takes off, water problem let out by water purifier, provides a kind of filter flask top cover of automatic cut out, comprises the upper cover be connected with water pipe and the capping be connected with filter flask body;
Cover on described and be connected with water inlet pipe and outlet pipe, in described water inlet pipe, slidably connect the first spool controlling water inlet pipe and open and close; Capping is provided with water inlet and delivery port, and described water inlet is communicated with water inlet pipe, and described delivery port is communicated with outlet pipe, and delivery port is completely cut off between outlet pipe and water inlet to water inlet pipe by capping inwall; First spool the inner is stretched into inside upper cover; Capping is fixed with the inner elasticity with the first spool to compress mutually, and the spacing switch block of the first spool resilient movement in water inlet pipe can be ordered about; When upper cover and capping rotatable engagement, it is inner that described spacing switch block compresses the first spool, causes the first spool move and open; When upper cover and capping rotate and unclamp, the first valve core reset also closes water inlet pipe water inlet.
Preferably, also comprise elastic component in the first spool, described elastic component is positioned at the outer end of the first spool, and elastic component is conflicted the first spool the first spool is extruded to the inside.
Preferably, all sidepieces of described spacing switch block are provided with at least one arc notch, and the degree of depth of described arc notch is progressively deepened to the other end by one end.
Preferably, spacing switch block is divided into the first spacing switch block and the second spacing switch block, and the first spacing switch block and the second spacing switch block are positioned at different level height, and described first spool presses on the periphery of the first spacing switch block; The second spool controlling outlet pipe and open and close is slidably connected in described outlet pipe; Described second spool presses on the periphery of the second spacing switch block; When upper cover and capping rotatable engagement, it is inner that described second spacing switch block compresses the second spool, causes the second spool to move and overcome elastic force and open; When upper cover and capping rotate and unclamp, the second spool is due to elastomeric elastic reset and close outlet pipe water outlet.
Preferably, described delivery port comprises water purification delivery port and condensed water delivery port, and outlet pipe comprises water purification outlet pipe and condensed water outlet pipe; Water purification delivery port is communicated with water purification outlet pipe, and described water purification delivery port is positioned at capping top, and water purification outlet pipe is positioned at the top of upper cover; Water inlet is all completely cut off by capping inwall to water inlet pipe, water purification delivery port between water purification outlet pipe and condensed water delivery port to condensed water outlet pipe; Condensed water delivery port is communicated with condensed water outlet pipe, and described condensed water delivery port is positioned on the second spacing switch block, and described second spool is positioned at condensed water outlet pipe.
Preferably, the top that described first spool comprises valve body and conflicts with spacing switch block, is provided with the passage supplying water and flow through in described valve body.
Preferably, be provided with bottom described water inlet pipe for the sealing gasket with the first spool conflict, described elastic component is spring, and spring is located between the first spool and sealing gasket; Described sealing gasket and the first spool are equipped with and embed for spring the caulking groove fixed, described 2 caulking grooves are oppositely arranged.
Preferably, described first spool is provided with the sliding shoe preventing the first valve core rotation, and water inlet pipe inwall is provided with sliding tray corresponding to same sliding shoe, and sliding shoe embeds in sliding tray.
Preferably, be provided with two seals circle between described upper cover and capping, two seals circle upper and lower sleeve is located in capping.
Another similar scheme preferred: a kind of filter flask of automatic cut out, comprises above-mentioned capping and filter flask body, described capping is fixed on filter flask body or capping and this body by integral forming of filter flask are arranged.
Compared with prior art, have employed the filter flask top cover of the automatic cut out of technique scheme, there is following beneficial effect:
Adopt the filter flask top cover of automatic cut out of the present utility model, spool is provided with in the water inlet pipe of upper cover, spool is inconsistent with eccentric structure, when the capping of filter flask is removed, spool loses a power leaned on, and spool is moved under elastic component effect, and the passage on spool is no longer connected with water inlet pipe, the passage of water inlet pipe is cut off, no longer includes water in upper cover and flow into.
Now user no longer there will be the phenomenon that current overflow when changing filter flask, effectively avoids changing point and is got wet, sweep without the need to cleanup crew; Secondly, unlike the valve of closing water inlet pipe, do not affect the use of other water purifiers, greatly improve maintain and replace efficiency, and maintain the health of environment.
Accompanying drawing explanation
Fig. 1 is the structural representation of water purifier;
Fig. 2 is the exploded perspective view of the filter flask overcap embodiments 1 of the utility model automatic cut out;
Fig. 3 is the structural representation of capping in the utility model embodiment 1;
Fig. 4 is the structural representation of spool in the utility model embodiment 1;
Fig. 5 is the structural representation of spool in the utility model embodiment 1;
Fig. 6 is the utility model embodiment 1 use procedure top view (spool is communicated with water inlet pipe);
Fig. 7 is the view (spool is communicated with water inlet pipe) of upper cover in the utility model embodiment 1 use procedure;
Fig. 8 is the utility model embodiment 1 use procedure top view (spool and water inlet pipe disconnect).
Fig. 9 is the view (spool and water inlet pipe disconnect) of upper cover in the utility model embodiment 1 use procedure;
Figure 10 is the partial enlarged drawing at A place in Fig. 7;
Figure 11 is the partial enlarged drawing at B place in Fig. 9;
Figure 12 is the syndeton schematic diagram of spool and sealing gasket in the utility model;
Figure 13 is the structural representation of sealing gasket in the utility model;
Figure 14 is the structural representation of upper cover in the utility model embodiment 2;
Figure 15 is the structural representation of capping in the utility model embodiment 2.
Reference numeral: 1, upper cover; 10, water purification outlet pipe; 11, water inlet pipe; 12, condensed water outlet pipe; 2, capping; 20, water purification delivery port; 21, water inlet; 22, condensed water delivery port; 23, spacing switch block; 24, clamping structure; 3, cup body; 4, the first spool; 4 ', second spool; 40, aquaporin is entered; 41, exhalant canal; 42, sliding shoe; 43, come directly towards; 44, caulking groove; 5, sealing gasket; 6, spring.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
Embodiment 1:
The filter flask top cover of a kind of automatic cut out as shown in Fig. 1 to 13, the capping 2 that the upper cover 1 comprising the connection of same water pipe is connected with same filter flask;
Upper cover 1: upper cover 1 is connected with water inlet pipe 11, the first spool 4 controlling water inlet pipe 11 and open and close is slidably connected in water inlet pipe 11, the spring 6 resetted for the first spool 4 is provided with between first spool 4 and sealing gasket 5, elastic component conflict sealing gasket 5 and the first spool 4, first spool 4 are provided with the passage passed through for fluid; The top 43 that first spool 4 comprises valve body and conflicts with spacing switch block 23, passage is positioned at valve body.
Capping 2: capping 2 is fixed with spacing switch block 23, spacing switch block 23 also includes arc section, and arc section is arranged with capping 2 is concentric, and spacing switch block is divided into the first spacing switch block and the second spacing switch block, first spool 4 is conflicted the first spacing switch block, and the second spool is conflicted the second spacing switch block.
All sidepieces of spacing switch block 23 are provided with 2 arc notch, and the degree of depth of arc notch is progressively deepened to the other end by one end.Only when conflict arc notch, just can there is inside and outside movement in first, second spool.
Normal operating condition: as shown in Fig. 6, Fig. 7 and Figure 10, under the conflict effect of the spacing switch block 23 of capping 2, the limited switch block 23 of first spool 4 is pressed into water inlet pipe 11 position in the outer part, first spool 4 enters aquaporin-4 0 and is positioned at water inlet pipe 11, now current can enter in the passage of the first spool 4 from water inlet pipe 11 smoothly, and enter the water inlet of capping 2 in the exhalant canal 41 of the first spool 4.
Filter flask takes out state: as shown in Fig. 8, Fig. 9 and Figure 11, rotate capping 2 certain angle, the conflict distance at position to capping 2 center of spacing switch block 23 of first spool 4 shortens, under the effect of spring 6, first spool 4 is pressed into water inlet pipe 11 position in the inner part, now the first spool 4 enters aquaporin-4 0 to stagger with water inlet pipe 11, cause the current in water inlet pipe 11 cannot be moved by the first spool 4, the current of water inlet pipe 11 are cut off.
Therefore, when capping 2 is removed, the inwardly retraction of the first spool 4, makes the current in water pipe cut off, and when effectively stoping capping 2 to be removed, the outside worry sluiced of water inlet pipe 11 of upper cover 1, avoids the necessary water stain cleaning in scene.
And when filter flask takes off, can ensure that the water inlet pipe 11 at valve place no longer there are flowing out completely, therefore maintenance personal can operate when not closing water valve, can save a large amount of time, makes maintenance process more convenient.
First spool 4 is provided with the sliding shoe 42 preventing the first spool 4 from rotating, and water inlet pipe 11 inwall is provided with the sliding tray of same sliding shoe 42 correspondence, and sliding shoe 42 embeds in sliding tray.The setting of sliding shoe 42 and sliding tray is mainly used in preventing the first spool 4 from rotating, and keeps the position into aquaporin-4 0 can aim at the entrance of water inlet pipe 11 in real time, prevents from misplacing in the first spool 4 use procedure.
Passage includes water through hole and water outlet through hole, single enter water through hole be communicated with multiple water outlet through hole, the setting of multiple water outlet through hole, for increasing discharge, prevents in-channel water from pressing through greatly.
Install for convenience of the first spool 4, therefore in water inlet pipe 11, through hole is offered, through hole sealing gasket 5 seals, sealing gasket 5 simultaneously for the conflict of the first spool 4, by sealing gasket 5 and spring 6 for the first spool 4 provides one to the elastic thrust inside water inlet pipe 11.
Sealing gasket 5 and the first spool 4 are equipped with and embed for spring 6 caulking groove 44 fixed, 2 caulking grooves 44 are oppositely arranged, caulking groove 44, for the placement of spring 6 and installation, is avoided the first spool 4 in repeatedly reciprocal back and forth moving process, cause spring 6 to misplace, is prevented spring 6 to lose efficacy.
Capping 2 in the present embodiment and filter flask body are formed in one setting, when user twists filter flask body, can directly drive capping 2 to rotate.Further, filter flask and capping is one-body molded arrange after, can be mass-produced, user can directly buy filter flask to water purifier carry out replacing safeguard, change filter flask time only need to change whole for filter flask, without the need to changing the filter core of inside.Integrated capping and filter flask body can be protected its filter flask inside, and these the waste and old filter flasks obtained after recovery are undertaken unifying process by additive method, realize recycling.
Filter flask in the present embodiment 1 is auto purification type filter flask, and capping 2 also has additional condensed water delivery port 22 except water inlet 21 and water purification delivery port 20.Condensed water delivery port 22, namely for the surperficial water flow with impurity of filter flask inner filter core, is pressed in condensed water outlet pipe 12 under the effect of condensed water hydraulic pressure in water inlet pipe 11.
Its self-cleaning principle: former water enters from water inlet pipe 11, through filter core, the former water of a part is filtered through filter core and enters water purification outlet pipe 10, and the former water of another part is without filter element filtering, cartridge surface can be filtered the residue obtained and be taken away by the former water of this portion of residual, flow out in condensed water outlet pipe 12, reach the effect of self-cleaning with this, prolonging service life of filter elements.
Therefore, the outlet pipe in the present embodiment 1 comprises water purification outlet pipe 10 and condensed water outlet pipe 12, and upper cover 1 has three water pipes: water purification outlet pipe 10, water inlet pipe 11 and condensed water outlet pipe 12.The second spool 4 ' is provided with equally in condensed water outlet pipe 12, second spool 4 ' is similar to the first spool 4, unique difference is that the spacing switch block that the second spool 4 ' is conflicted is positioned at below, the periphery of the second spacing switch block is larger, therefore top 43 length of the second spool 4 ' is shorter, this filter flask longer service life with condensed water outlet pipe 12, the cycle of replacing is long, and replacement frequency is low.
Meanwhile, due to the moment that the first spool 4 is being closed, pressure in still existing in filter flask, if the second spool 4 ' is closed not in time, then has liquid by extrusion pressure in filter flask, flows out in condensed water outlet pipe 12.Therefore the effect of the second spool 4 ' also comprises when preventing unloading filter flask, presses condensed water outlet pipe 12 drainage caused in filter flask.
Embodiment 2:
In conjunction with the embodiments 1 and Figure 14 and Figure 15, compare embodiment 1, upper cover 1 in the present embodiment 2 only has water purification outlet pipe 10 and water inlet pipe 11, there is not the function of backflow self-cleaning, its capping 2 also only there are water inlet 21 and water purification delivery port 20, the water purification delivery port 20 of capping 2 is directly aimed at condensed water outlet pipe 12 and is carried out water outlet, and condensed water outlet pipe 12 is only discharged for the water purification after filtering.
The first spool 4 is provided with in water inlet pipe 11 in filter flask capping in the present embodiment, the second spool 4 ' is provided with in water purification outlet pipe 10, by rotating capping, the spacing switch block in capping acts on the first spool 4 and the second spool 4 ', realizes the synchronous opening/closing of water inlet pipe 11 and water purification outlet pipe 10.
Embodiment 3:
The present embodiment and embodiment 1, embodiment 2 are similar, and unique difference is: only have containing the first spool 4 in water inlet pipe 11, without spool in water purification outlet pipe 10 or condensed water outlet pipe 12.
Due to the operating environment requirements of water purifier, only have and having the state lower filter of hydraulic pressure to work, water after filtration and the hydraulic pressure in condensed water outlet pipe go out and drive it to flow by the hydraulic pressure in water inlet pipe 11, if directly water inlet pipe is closed when taking out, then whole filter flask is in without water pressure condition, therefore also there will be no unnecessary water to flow out in condensed water outlet pipe 12 or water purification outlet pipe 10.
Therefore the advantage of the present embodiment is: the quantity that can reduce spool, reduces manufacturing cost.
But simultaneously also have trickle flaw: due in condensed water outlet pipe 12 and water purification outlet pipe 10 without spool, when therefore taking off filter flask, have and remain in ducted water on a small quantity from outflow in condensed water outlet pipe 12 or water purification outlet pipe 10.
The above makes preferred embodiment of the present utility model, and under not departing from the prerequisite of the utility model principle for the person of ordinary skill of the art, can also make some modification and improvement, these also should be considered as protection domain of the present utility model.
Claims (10)
1. a filter flask top cover for automatic cut out, is characterized in that: comprise the upper cover (1) be connected with water pipe and the capping (2) be connected with filter flask body;
Described upper cover (1) is connected with water inlet pipe (11) and outlet pipe, in described water inlet pipe (11), slidably connects the first spool (4) controlling water inlet pipe (11) and open and close; Capping is provided with water inlet and delivery port, and described water inlet is communicated with water inlet pipe (11), and described delivery port is communicated with outlet pipe, and delivery port is completely cut off between outlet pipe and water inlet to water inlet pipe by capping inwall;
First spool (4) the inner is stretched into inside upper cover;
Capping (2) is fixed with and compresses mutually with the first spool (4) inner elasticity, and the spacing switch block of the first spool (4) resilient movement in water inlet pipe (11) can be ordered about;
When upper cover and capping rotatable engagement, it is inner that described spacing switch block compresses the first spool (4), causes the first spool (4) move and open;
When upper cover and capping rotate and unclamp, the first spool (4) resets and closes water inlet pipe (11) water inlet.
2. the filter flask top cover of automatic cut out according to claim 1, it is characterized in that: the first spool also comprises elastic component in (4), described elastic component is positioned at the outer end of the first spool (4), and elastic component is conflicted the first spool (4) the first spool (4) is extruded to the inside.
3. the filter flask top cover of automatic cut out according to claim 1, is characterized in that: all sidepieces of described spacing switch block are provided with at least one arc notch, and the degree of depth of described arc notch is progressively deepened to the other end by one end.
4. the filter flask top cover of the automatic cut out according to claim 1 or 2 or 3, it is characterized in that: spacing switch block is divided into the first spacing switch block and the second spacing switch block, first spacing switch block and the second spacing switch block are positioned at different level height, and described first spool (4) presses on the periphery of the first spacing switch block;
The second spool (4 ') controlling outlet pipe and open and close is slidably connected in described outlet pipe; Described second spool (4 ') presses on the periphery of the second spacing switch block;
When upper cover and capping rotatable engagement, it is inner that described second spacing switch block compresses the second spool (4 '), causes the second spool (4 ') to move and overcome elastic force and open;
When upper cover and capping rotate and unclamp, the second spool (4 ') is due to elastomeric elastic reset and close outlet pipe water outlet.
5. the filter flask top cover of automatic cut out according to claim 4, is characterized in that: described delivery port comprises water purification delivery port and condensed water delivery port, and outlet pipe comprises water purification outlet pipe and condensed water outlet pipe;
Water purification delivery port is communicated with water purification outlet pipe, and described water purification delivery port is positioned at capping top, and water purification outlet pipe is positioned at the top of upper cover;
Water inlet is all completely cut off by capping inwall to water inlet pipe, water purification delivery port between water purification outlet pipe and condensed water delivery port to condensed water outlet pipe;
Condensed water delivery port is communicated with condensed water outlet pipe, and described condensed water delivery port is positioned on the second spacing switch block, and described second spool is positioned at condensed water outlet pipe.
6. the filter flask top cover of automatic cut out according to claim 5, it is characterized in that: described first spool (4) comprises valve body and with the top (43) that spacing switch block (23) is conflicted, is provided with the passage supplying water and flow through in described valve body.
7. the filter flask top cover of automatic cut out according to claim 2, it is characterized in that: described water inlet pipe (11) bottom is provided with the sealing gasket (5) for conflicting with the first spool (4), described elastic component is spring (6), and spring (6) is located between the first spool and sealing gasket; Described sealing gasket (5) and the first spool (4) are equipped with and embed for spring the caulking groove (44) fixed, described 2 caulking grooves (44) are oppositely arranged.
8. the filter flask top cover of automatic cut out according to claim 1, it is characterized in that: described first spool (4) is provided with the sliding shoe (42) preventing the first spool (4) from rotating, water inlet pipe (11) inwall is provided with sliding tray corresponding to same sliding shoe, and sliding shoe (42) embeds in sliding tray.
9. the filter flask top cover of automatic cut out according to claim 1, is characterized in that: be provided with two seals circle between described upper cover (1) and capping (2), and two seals circle upper and lower sleeve is located in capping.
10. a filter flask for automatic cut out, is characterized in that: comprise the capping (2) described in the claims 1 and filter flask body, and described capping is fixed on filter flask body or capping and this body by integral forming of filter flask are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520930622.4U CN205182342U (en) | 2015-11-19 | 2015-11-19 | Filter flask of automatic cutout and top cap thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520930622.4U CN205182342U (en) | 2015-11-19 | 2015-11-19 | Filter flask of automatic cutout and top cap thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205182342U true CN205182342U (en) | 2016-04-27 |
Family
ID=55775381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520930622.4U Expired - Fee Related CN205182342U (en) | 2015-11-19 | 2015-11-19 | Filter flask of automatic cutout and top cap thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205182342U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108261832A (en) * | 2016-12-30 | 2018-07-10 | 福州品行科技发展有限公司 | A kind of filter core replacing structure that do not stop |
-
2015
- 2015-11-19 CN CN201520930622.4U patent/CN205182342U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108261832A (en) * | 2016-12-30 | 2018-07-10 | 福州品行科技发展有限公司 | A kind of filter core replacing structure that do not stop |
| CN108261832B (en) * | 2016-12-30 | 2023-10-20 | 福州品行科技发展有限公司 | Filter core replacement structure without cutoff |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7000782B2 (en) | Backwash flushing filter | |
| CN104128027B (en) | A kind of backwash laminated filter | |
| CN205182342U (en) | Filter flask of automatic cutout and top cap thereof | |
| CN105060407B (en) | A kind of filter membrane filter-core back-flushing cleaning device and back-flushing method | |
| CN102434684A (en) | Two-purpose faucet for washing and drinking | |
| CN112827235A (en) | Back-flushing type pre-filter | |
| KR101114465B1 (en) | Strainer internal type union | |
| CN204352636U (en) | The water purifier of tool backwashing function | |
| CN104492154B (en) | The water purifier of tool backwashing function | |
| CN105626906B (en) | A kind of Combined waste water valve | |
| CN210711021U (en) | Deionization water purifier device | |
| KR100499804B1 (en) | Apparatus for connecting filter in water purifier | |
| CN203628115U (en) | Water-filtering water knockout drum | |
| CN106031902B (en) | Shower head with impurity discharge flow channel | |
| KR200450896Y1 (en) | Reverse osmosis pressure filter structure of half type water purifying device | |
| CN108553976B (en) | Multifunctional filter element | |
| CN204107169U (en) | The purifier of Novel dismountable | |
| CN204767753U (en) | Play water mechanism of easily clean filter screen | |
| CN208997062U (en) | A kind of hydraulic drive hydraulic valve | |
| CN203899277U (en) | Self-scrubbing pipeline filter | |
| KR20160021710A (en) | Device for purifying water | |
| CN208785938U (en) | A kind of flow instrument filter of Double-drain | |
| KR101837616B1 (en) | Filter assembly and water treatment apparatus | |
| CN209128094U (en) | A kind of device of water purifier replacement filter core | |
| CN107261613B (en) | Flow control base of water purifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20211119 |