CN103127766B - Faucet water purifier - Google Patents
Faucet water purifier Download PDFInfo
- Publication number
- CN103127766B CN103127766B CN201310084978.6A CN201310084978A CN103127766B CN 103127766 B CN103127766 B CN 103127766B CN 201310084978 A CN201310084978 A CN 201310084978A CN 103127766 B CN103127766 B CN 103127766B
- Authority
- CN
- China
- Prior art keywords
- water
- water purification
- hot
- cold
- filter material
- 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.)
- Active
Links
Landscapes
- Water Treatment By Sorption (AREA)
Abstract
The invention discloses a faucet water purifier. The faucet water purifier comprises a water purifier main body, a pedestal and a discharging tube, wherein the water purifier main body comprises a housing, a housing end cover, a water purifying filter material, a filter material end cover, a purified water and cold-hot water switching device, a central water supply shaft, a cold-hot water mixing handle, a cold-hot water mixing valve, a purified water valve and a purified water handle; the central water supply shaft comprises a mixed water pipeline, a purified water pipeline and a raw water pipeline; the mixed water pipeline is arranged at the innermost part of the central water supply shaft, the raw water pipeline is arranged at the outermost part of the central water supply shaft, and the mixed water pipeline, the purified water pipeline and the raw water pipeline are integrally welded to form the central water supply shaft; the central water supply shaft penetrates through the water purifying filter material, the upper end of the central water supply shaft is connected with the purified water and cold-hot water switching device, and the lower end of the central water supply shaft is mounted on the pedestal; and the purified water and cold-hot water switching device is connected with the discharging tube; and the cold-hot water mixing valve and the purified water valve are respectively arranged on the pedestal. The faucet water purifier has the advantages that the integration of cold-hot water and purified water, the automatic pollution discharge and the back wash are realized, the blockage probability of a filter element is reduced, the service life is prolonged, the operation is easy, and the like.
Description
Technical field
The present invention relates to purifier, be specifically related to a kind of tap water purifier.
Background technology
People are higher to water quality requirement, and water purifier has been come in more and more lives of the people, are widely used in that life is drunk, washed, cooking food etc., and tap is an indispensable part in daily life.
And existing tap can only realize single pass current, and realized the function of Push And Release by handle.
Existing clarifier, the water after purification need be exported by special clear water faucet, and the material that purification produces also needs another tap to discharge, and water purifier and tap have inseparable contacting.Meanwhile, existing water purifier can only lead to cold water, and the current of more than 45 ° are not by water purifier.
General common people family is generally provided with hot and cold water tap, when after attach water purifying device, needs to buy the special tap of water purification.And water purifier installation needs professional practitioner to complete, install and capture the more complicated such as space.Water purifier is generally all contained in hidden place, and if any to leak etc., some problems are not easily found, and common water purifier only has one-in-and-one-out, and the material (dirt, bacterium) after purification is deposited in water purifier and easily makes filter core block, and the service life of filter core is extremely short; Also the water purifier into scene 2 is had.When bacterium, dirt are not drained in time in current, filter core easily forms blocking, and water purification current diminish gradually, reduces filter core service life.
Summary of the invention
The object of this invention is to provide that one realizes that hot and cold water is integrated with water purification, automatic pollution discharge and backwash, the blocking of reduction filter core, life-extending, easy-operating tap water purifier.
To achieve these goals, the present invention designs a kind of tap water purifier, comprise water purifier main body, base, outlet pipe, water purifier main body is arranged on base, water purifier main body is connected with outlet pipe, described water purifier main body comprises shell, shell end cap, water purification filter material, filter material end cap, water purification and hot and cold water converter, water axle is sent at center, center send water axle to comprise mixed water conduit, water purification pipeline, raw water pipeline, mixed water conduit is arranged on interior, raw water pipeline is arranged on outermost, water purification pipeline is arranged on centre, by mixed water conduit, water purification pipeline, water axle is sent at the welded formation center of raw water pipeline, center send water axle through water purification filter material and filter material end cap, center send the upper end of water axle to be connected with water purification and hot and cold water converter, center send the lower end of water axle to be arranged on base, water purification and hot and cold water converter are connected with outlet pipe, filter material end cap is socketed in the upper end of water purification filter material and filter material end cap, water purification and hot and cold water converter are arranged on water purification filter material and filter material end cap upper end, base is respectively equipped with cold hot water valve and water purification valve, cold hot water valve is provided with hot and cold water mixing handle, water purification valve is provided with water purification handle.
The top of the raw water pipeline of Song Shuizhou upper end, described center has into the filtrate mouth of a river, former water enters water purification filter material through entering the filtrate mouth of a river, water after water purification filter material filters enters water purification valve, water purification valve and water purification pipeline communication, and water purification pipeline is connected with the water purification interface of water purification and hot and cold water converter.
After described water purification filter material purification, Shui mono-tunnel is communicated with water purification valve, and another road is connected with water purification distributive pipe.
Described center send the two ends of water axle to be respectively equipped with external screw thread, has breach, and be provided with O-ring seal at the end of mixed water conduit, water purification pipeline, raw water pipeline on breach.
Described center send the upper end of water axle through filter material end cap, and reaches in water purification and hot and cold water converter, is provided with internal thread bottom water purification and hot and cold water converter, and water purification and hot and cold water converter are also pressed by screw locking raw water pipeline end and put on filter material end cap.
Described water purification and hot and cold water converter outer wall are also provided with rotation latch closure.
Described water purification filter material adopts hollow inner pressed formula structure, at water purification filter material center Chuan Kou, wears mouthful inwall and can do waterproof process.
Described base is provided with hot water inlet pipe, former water water inlet pipe, and former water water inlet pipe directly send the raw water pipeline of water axle to communicate with center, and hot water enters cold hot water valve, and cold hot water valve and center send the mixed water conduit of water axle to be connected.
Interconnection is provided with between described water purification distributive pipe and former water water inlet pipe, interconnection is provided with recoil valve, recoil valve is provided with recoil handle, sealing ring is provided with in recoil valve, recoil handle is rotated when recoiling, former water stops entering raw water pipeline, and former water enters water purification distributive pipe by interconnection, then enters water purification filter material from water purification distributive pipe.
Described outlet pipe is twin flue outlet pipe, cold and hotly blends water channel and interior water purification water outlet forms by outer.
Tap water purifier of the present invention has following characteristics and beneficial effect:
1, by base and cold hot water valve, water purification valve, recoil valve and the main body of water purification filter material, water purification and the vitals such as hot and cold water converter and outlet pipe are housed form, in the filter material of main body internal cavity dress, empty set is inserted three water pipes and is respectively mixed water conduit, water purification pipeline, raw water pipeline, water axle is sent by mixed water conduit, water purification pipeline, the welded formation center of raw water pipeline, center send water axle outer tube two ends to have external screw thread, make compact overall structure, design ingenious;
2, the heart has the same and center of the internal thread of shape in opposite directions to send water male thread to cater to interlock in the base;
3, mixed water conduit, water purification pipeline, raw water pipeline respectively end have breach simultaneously respectively on have flange cushion rubber to play water not crossfire;
4, base and mixed water conduit, water purification pipeline, raw water pipeline put shell, water purification filter material, filter material end cap after connecting, mixed water conduit, water purification pipeline, raw water pipeline pass filter material end cap and put filter material end cap and water purification filter material by tapped interchanger locking pressure, cover shell end cap again, then outlet pipe is installed;
5, water purification filter material can adopt hollow inner pressed water purification filter material, raw water pipeline and water purification filter material become one, outer raw water pipeline can be saved, water axle is sent by mixed water conduit, water purification pipeline organization center, filter material center Chuan Kou, wear mouthful inwall and can do waterproof process, cold/former water input raw water pipeline from top to bottom enters water purification filter material, then enters water purification valve;
6, hot water by mixed water conduit directly enter cold hot water valve input mixed water conduit enter in water purification and hot and cold water converter;
7, cold/former water produces dirt bacterium input cold hot water valve after the purification of water purification filter material, then inputs mixed water conduit and enter in water purification and hot and cold water converter, and what flow out after the dirt bacterium that produces of not purifying waste water is exactly common former water;
8, hot water enter cold hot water valve control inputted by mixed water conduit, the hot water that mixed water conduit flows through by the water in water purification pipeline and raw water pipeline enter obstruct make it heat can not to water purification filter material produce harmful effect; In addition, water purification filter material center inner wall can without watery process, and Song Shuizhou two ends, center, with rubber sealing, more effectively can prevent the harmful effect that hot water heat produces filter material;
9, recoil structure and water purification diversion channel is provided with in base, open a clear opening in front of the door at water purifying valve when water purification enters water purifying valve door after the purification of water purification filter material and directly go to the water purification diversion channel that water purification can be shunted other local use by bottom, recoil structure by former water from water water inlet pipe to raw water pipeline before with the water outlet of water purification diversion channel formed row vertical parallel, interconnection is connected between raw water pipeline with water purification diversion channel, interconnection is by recoil valve gate control, former water is entered filter core from water purification diversion channel in case of during blocking by the valve opening that recoils by water purification filter material, the dirt of blocking filter material inwall and bacterium wash away and discharge can reply original net water flux to mixing water channel by pressure in current direction filter material,
10, water purification and hot and cold water converter are by cold water (straight-through water, sewer), hot water, swapping out when discharging from mixing duct and water purification pipeline, water coke slurry position in water purification pipeline and mixing duct makes water purification flow out from interior water purification water outlet, and mixing water is then converted to and flows out from the outer cold and hot water channel that blends;
11, water purification and hot and cold water converter internal thread are connected with the external screw thread of the end of raw water pipeline, and pressure puts filter material end cap and shell, the mixed water conduit of water axle is sent at center, cushion rubber directly inserts in interchanger on pipeline band of purifying waste water, water purification and hot and cold water converter are provided with the button rotating latch closure and filter material end cap and match equally, fasten by the rotation latch closure in water purification and hot and cold water converter the button that filter material end cap matches; During dismounting, first water purification outlet pipe and hot and cold water outlet conduit are taken out from the rotary screw dismounting converter, then take out shell end cap, movable button is established in water purification and hot and cold water converter bottom, filter material end cap also has the button matched, and filter material end cap and filter material place have screw to withstand filter material; During converter loose unloading, movable button fastens filter material end cap, filter material end cap and water purification filter material can be pulled out in the lump.
accompanying drawing illustrates:
Fig. 1 is the perspective view of tap water purifier of the present invention;
Fig. 2 is the decomposition texture schematic diagram of Fig. 1;
Fig. 3 is the base perspective structure schematic diagram of tap water purifier of the present invention
Fig. 4 is the sectional structure schematic diagram in the BB direction of Fig. 3;
In accompanying drawing: 1, mixed water conduit; 2, water purification pipeline; 3, raw water pipeline; 5, filter material end cap;
6, latch closure is rotated; 7, shell end cap; 8, water purification outlet pipe; 9, hot and cold water blends water pipe; 10, sealing flange; 11, water purification and hot and cold water converter; 12, water purification filter material; 13, main body cover; 14, hot and cold water mixing handle; 15, cold hot water valve; 16, hot water inlet pipe; 17, former water water inlet pipe; 18, water purification distributive pipe; 19, screw fixed bit; 21, recoil handle; 22, recoil valve; 25, water purification valve; 26, water purification handle; 27, interconnection.
Detailed description of the invention
For the ease of the understanding of those skilled in the art, below in conjunction with specific embodiment and accompanying drawing, structural principle of the present invention is described in further detail.
As shown in Figure 1, a kind of tap water purifier disclosed by the invention, comprises water purifier main body, base, outlet pipe, water purifier main body is arranged on base, and water purifier main body is connected with outlet pipe, and described water purifier main body comprises shell 13, shell end cap 7, water purification filter material 12, filter material end cap 5, water purification and hot and cold water converter 11, water axle is sent at center, hot and cold water mixing handle 14, cold hot water valve 15, water purification valve 25, water purification handle 26, center send water axle to comprise mixed water conduit 1, water purification pipeline 2, raw water pipeline 3, mixed water conduit 1 is arranged on interior, and raw water pipeline 3 is arranged on outermost, by mixed water conduit 1, water purification pipeline 2, water axle is sent at the welded formation center of raw water pipeline 3, center send water axle through water purification filter material 12 and filter material end cap 5, center send the upper end of water axle to be connected with water purification and hot and cold water converter 11, center send the lower end of water axle to be arranged on base, water purification and hot and cold water converter 11 are connected with outlet pipe, filter material end cap 5 is socketed in the upper end of water purification filter material 12, water purification and hot and cold water converter 11 are arranged on water purification filter material 12 and filter material end cap 5 upper end, base is respectively equipped with cold hot water valve 15 and water purification valve 25, cold hot water valve 15 is provided with hot and cold water mixing handle 14, and water purification valve 25 is provided with water purification handle 26.The top of the raw water pipeline 3 of Song Shuizhou upper end, described center has into the filtrate mouth of a river, former water enters water purification filter material 12 through entering the filtrate mouth of a river, water after water purification filter material 12 filters enters water purification valve 25, water purification valve 25 is communicated with water purification pipeline 2, and water purification pipeline 2 is connected with the water purification interface of water purification and hot and cold water converter 11.
As shown in Figure 2, after described water purification filter material purification, Shui mono-tunnel is communicated with water purification valve 25, and another road is connected with water purification distributive pipe 18.
Center described in the present invention send the two ends of water axle to be respectively equipped with external screw thread, has breach, and be provided with O-ring seal at the end of mixed water conduit 1, water purification pipeline 2, raw water pipeline 3 on breach.
As shown in Figure 2, described center send the upper end of water axle through filter material end cap 5, and reaches in water purification and hot and cold water converter 11, and water purification and hot and cold water converter 11 are also pressed by screw locking raw water pipeline end and put on filter material end cap 5.
As shown in Figure 2, described water purification and hot and cold water converter 11 outer wall are also provided with and rotate latch closure 6.
The filter material of water purification described in the present invention 12 adopts hollow inner pressed formula structure, at water purification filter material center Chuan Kou, wears mouthful inwall and can do waterproof process.
As shown in Figure 2 and Figure 3, described base is provided with hot water inlet pipe 16, former water water inlet pipe 17, former water water inlet pipe 17 directly send the raw water pipeline 3 of water axle to communicate with center, and hot water enters cold hot water valve 15, and cold hot water valve 15 and center send the mixed water conduit 1 of water axle to be connected.
As shown in Figure 2, described outlet pipe is twin flue outlet pipe, cold and hotly blends water channel 9 and interior water purification water outlet 8 forms by outer.
As shown in Figure 3, Figure 4, interconnection 27 is provided with between described water purification distributive pipe 18 and former water water inlet pipe 17, interconnection 27 is provided with recoil valve 22, recoil valve 22 is provided with recoil handle 21, in recoil valve 22, be provided with sealing ring, rotate recoil handle 21 when recoiling, former water stops entering raw water pipeline 3, former water enters water purification distributive pipe 18 by interconnection 27, then enters water purification filter material 12 from water purification distributive pipe.
The course of work of the present invention is as follows: former water (straight-through water) enters raw water pipeline 3 by former water water inlet pipe 17, former water enters filter core from raw water pipeline top, raw water pipeline top has into the filtrate mouth of a river, former water enters water purification filter material 12, water after water purification filter material 12 purifies controls Push And Release by water purification valve 25, the dirt that purification of purifying waste water produces afterwards, bacterium, by leading directly to current direction mixing hot and cold water mixing valve 15, are discharged through mixed water conduit, converter and outlet pipe; When needing by hot water, hot water directly enters mixing water channel 1 by mixing hot and cold water mixing valve 15 by hot water pipeline 16, then by water purification and hot and cold water converter 11, mixing water channel 3 is interior first pipeline, purification water channel 2 is that after interior second pipe enters converter, water purification is exchanged for water purification water outlet 8 pipe position, mixing water is the second pipe position (exchange), and water purification enters interior water purification water outlet 8 by water purification and hot and cold water converter 11, exports the water after purification.Straight-through water is entered by interchanger and cold and hotly blends water channel 9 water outlet and use outward.
The above, be only preferred embodiment of the present invention, not does any pro forma restriction to the present invention; The those of ordinary skill of all industry all can shown in by specification accompanying drawing and the above and implement the present invention swimmingly; But all those skilled in the art are not departing within the scope of technical solution of the present invention, disclosed above technology contents can be utilized and make a little change, modify with differentiation equivalent variations, be Equivalent embodiments of the present invention; Meanwhile, all according to substantial technological of the present invention to the change of any equivalent variations that above embodiment is done, modify and differentiation etc., within the protection domain all still belonging to technical scheme of the present invention.
Claims (6)
1. a tap water purifier, comprise water purifier main body, base, outlet pipe, hot water inlet pipe (16), former water water inlet pipe (17), hot and cold water mixing handle (14), cold hot water valve (15), water purification valve (25), water purification handle (26), water purifier main body is arranged on base, water purifier main body is provided with outlet pipe, the bottom of base and hot water inlet pipe, former water water inlet pipe connects, base is provided with hot and cold water mixing handle (14), cold hot water valve (15), water purification valve (25), water purification handle (26), hot water enters cold hot water valve (15), cold hot water valve is connected with water purifier main body, it is characterized in that: described water purifier main body comprises shell (13), shell end cap (7), water purification filter material (12), filter material end cap (5), water purification and hot and cold water converter (11), water axle is sent at center, described center send water axle to comprise mixed water conduit (1), water purification pipeline (2), raw water pipeline (3), mixed water conduit (1) is arranged on interior, raw water pipeline (3) is arranged on outermost, by mixed water conduit (1), water purification pipeline (2), water axle is sent at the welded formation center of raw water pipeline (3), center send water axle through water purification filter material (12) and filter material end cap (5), center send the upper end of water axle to be connected with water purification and hot and cold water converter (11), center send the lower end of water axle to be arranged on base, water purification and hot and cold water converter (11) are connected with outlet pipe, filter material end cap (5) is socketed in the upper end of water purification filter material (12), water purification and hot and cold water converter (11) are arranged on water purification filter material (12) and filter material end cap (5) upper end, former water water inlet pipe directly send the raw water pipeline of water axle to communicate with center, cold hot water valve and center send the mixed water conduit of water axle to be connected, cold hot water valve (15) is provided with hot and cold water mixing handle (14), water purification valve (25) is provided with water purification handle (26), the top of the raw water pipeline (3) of Song Shuizhou upper end, described center has into the filtrate mouth of a river, former water enters water purification filter material (12) through entering the filtrate mouth of a river, water after water purification filter material (12) filters enters water purification valve (25), water purification valve (25) is communicated with water purification pipeline (2), water purification pipeline (2) is connected with the water purification interface of water purification and hot and cold water converter (11), after described water purification filter material (12) purification, Shui mono-tunnel is connected with water purification valve (25), another road is connected with water purification distributive pipe (18), interconnection (27) is connected with between described water purification distributive pipe (18) and former water water inlet pipe (17), interconnection (27) is provided with recoil valve (22), recoil valve (22) is provided with recoil handle (21), sealing ring is provided with in recoil valve (22), recoil handle (21) is rotated during recoil, former water stops entering raw water pipeline (3), former water enters water purification distributive pipe (18) by interconnection (27), water purification filter material (12) is entered again from water purification distributive pipe.
2. tap water purifier according to claim 1, it is characterized in that: described center send the two ends of water axle to be respectively equipped with external screw thread, have breach at the end of mixed water conduit (1), water purification pipeline (2), raw water pipeline (3), and be provided with O-ring seal on breach.
3. tap water purifier according to claim 2, it is characterized in that: described center send the upper end of water axle through water purification filter material (12) and filter material end cap (5), and reaching in water purification and hot and cold water converter (11), water purification and hot and cold water converter (11) are also pressed by screw locking raw water pipeline end and are put on filter material end cap (5).
4. tap water purifier according to claim 3, is characterized in that: described water purification and hot and cold water converter (11) outer wall are also provided with and rotate latch closure (6).
5. tap water purifier according to claim 4, is characterized in that: described water purification filter material (12) adopts hollow inner pressed formula structure, at water purification filter material center Chuan Kou, wears mouthful inwall and can do waterproof process.
6. tap water purifier according to claim 1 or 5, is characterized in that: described outlet pipe is twin flue outlet pipe, cold and hotly blends water channel (9) and interior water purification water outlet (8) forms by outer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310084978.6A CN103127766B (en) | 2013-03-15 | 2013-03-15 | Faucet water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310084978.6A CN103127766B (en) | 2013-03-15 | 2013-03-15 | Faucet water purifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103127766A CN103127766A (en) | 2013-06-05 |
| CN103127766B true CN103127766B (en) | 2015-04-29 |
Family
ID=48488601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310084978.6A Active CN103127766B (en) | 2013-03-15 | 2013-03-15 | Faucet water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103127766B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106673286A (en) * | 2016-12-06 | 2017-05-17 | 珠海松能科技有限公司 | Water-purifying kitchen faucet |
| CN108930814B (en) * | 2018-09-18 | 2024-09-13 | 泉州万滤达净水科技有限公司 | Two-in-one cold and hot water tap of terminal water purifying device |
| CN109516585B (en) * | 2018-12-29 | 2024-04-23 | 惠州市领秀科技有限公司 | Multistage water purifier |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2218861Y (en) * | 1994-08-30 | 1996-01-31 | 刘淑智 | Dual water tap for cold and hot water with filter |
| CN2636010Y (en) * | 2003-08-14 | 2004-08-25 | 张强 | Mixing type water tap with filter |
| CN102032391A (en) * | 2010-10-18 | 2011-04-27 | 宁波奥雷士洁具有限公司 | Kitchen faucet with water purification filter |
| CN203090606U (en) * | 2013-03-15 | 2013-07-31 | 何义风 | Faucet water cleaner |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR9916603A (en) * | 1998-11-16 | 2001-08-14 | Yoav Granot | Water tap |
| JP3636646B2 (en) * | 2000-08-08 | 2005-04-06 | 有限会社寿通商 | Mixer tap with external water purifier |
-
2013
- 2013-03-15 CN CN201310084978.6A patent/CN103127766B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2218861Y (en) * | 1994-08-30 | 1996-01-31 | 刘淑智 | Dual water tap for cold and hot water with filter |
| CN2636010Y (en) * | 2003-08-14 | 2004-08-25 | 张强 | Mixing type water tap with filter |
| CN102032391A (en) * | 2010-10-18 | 2011-04-27 | 宁波奥雷士洁具有限公司 | Kitchen faucet with water purification filter |
| CN203090606U (en) * | 2013-03-15 | 2013-07-31 | 何义风 | Faucet water cleaner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103127766A (en) | 2013-06-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204704428U (en) | A kind of two depotition cock | |
| CN104707383B (en) | Water filter and method of work thereof | |
| CN103127766B (en) | Faucet water purifier | |
| CN204051192U (en) | A kind of purifier | |
| CN203090606U (en) | Faucet water cleaner | |
| CN207986853U (en) | A kind of household sewage ecological purifier | |
| CN201068410Y (en) | Domestic water softener | |
| CN105327545A (en) | Three-waterway self-locking filter core | |
| CN204852481U (en) | Clean water tap | |
| CN201857648U (en) | Floor drain with internal double-disc valve | |
| CN204051210U (en) | A kind of three water route self-locking filter cores | |
| CN206130197U (en) | Take filter core multifunctional water faucet | |
| CN201070553Y (en) | Filter element of water filter and cleaning apparatus thereof | |
| CN107795712B (en) | Water purification tap | |
| CN202555069U (en) | Filter provided with rapid flushing device | |
| CN206580691U (en) | Water purification Kitchen tap | |
| CN208990376U (en) | A kind of faucet water purifier | |
| CN202109797U (en) | Self-decontaminating spiral plate heat exchanger | |
| CN214914045U (en) | Cold and hot water general tap shunting water purifier | |
| CN208982694U (en) | Cold filter Kitchen tap water purifier | |
| CN209839237U (en) | Double-water double-pipe faucet | |
| CN219848523U (en) | Valve way structure of pre-filter | |
| CN221752489U (en) | Water purifying structure for whole house | |
| CN205461322U (en) | But multiple spot water intaking formula drinking water water purification system | |
| CN201634480U (en) | Reverse osmosis membrane shell with safe structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |