CN107055848B - Water purifier convenient to renew cartridge more - Google Patents
Water purifier convenient to renew cartridge more Download PDFInfo
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- CN107055848B CN107055848B CN201710506901.1A CN201710506901A CN107055848B CN 107055848 B CN107055848 B CN 107055848B CN 201710506901 A CN201710506901 A CN 201710506901A CN 107055848 B CN107055848 B CN 107055848B
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- filter
- water
- groove
- filter element
- inlet pipe
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/004—Seals, connections
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
Abstract
The invention discloses a water purifier convenient for replacing a filter element, which comprises a filter box and a water storage tank, wherein the filter box is arranged at the top of the water storage tank and is communicated with the water storage tank through a guide pipe, a water inlet pipe is embedded at the top of the filter box, the bottom end of the water inlet pipe penetrates through the filter box and extends into the filter box, an inner container is fixedly arranged in an inner cavity of the filter box and below the water inlet pipe, and a connector is fixedly arranged at the bottom of the inner container. According to the filter element mounting device, the connecting head is matched with the mounting head, the limiting block on the mounting head slides upwards in the limiting groove during mounting, the pressing plate is extruded when the mounting head enters the groove, then the mounting head is rotated, the position of the limiting block corresponds to the position of the clamping groove, the pressing plate presses the top of the mounting head after releasing the hand, the limiting block enters the clamping groove, mounting of the mounting head is completed, and therefore the filter element is more convenient to replace.
Description
Technical Field
The invention relates to the technical field of water purifiers, in particular to a water purifier with a filter element convenient to replace.
Background
A water purifier, also called a water purifier or a water filter, is a water treatment device for deeply filtering and purifying water according to the use requirement of water, and the water purifier in normal times is generally used as a small filter for household use, and the technical core of the water purifier is a filter membrane in a filter element device.
The inside filter core that all can set up of water purifier on the existing market, the inside of filter core is provided with the microfiltration membrane, the inside of filter core is used for going on carrying out filterable device to quality of water such as compressed carbon and milipore filter, but the filter core can deposit and adhere to various impurity and pollutant after using a period of time, influence filterable effect, must timely renew cartridge this moment, whether the person can influence the effect of filtering quality of water, but the filter core on the existing market is mostly all non-removable, therefore the water purifier just can't continue to use after using a period of time, though there is also some water purifier that can change the filter core, but change complicated inconvenient operation.
Disclosure of Invention
The invention aims to provide a water purifier with a conveniently replaced filter element, which has the advantage of conveniently replacing the filter element and solves the problems that most filter elements in the market are not replaceable in the background art, so the water purifier cannot be continuously used after being used for a period of time, and although part of the water purifiers can replace the filter elements, the replacement is complicated and the operation is inconvenient.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a water purifier convenient to renew cartridge, includes rose box and storage water tank, and the rose box setting is at the top of storage water tank, and the rose box passes through pipe and storage water tank intercommunication, the top of rose box is inlayed and is had the inlet tube, the bottom of inlet tube runs through the rose box and extends to the inside of rose box, in the inner chamber of rose box and the below fixed mounting that is located the inlet tube has the inner bag, the bottom fixed mounting of inner bag has the connector, and the inner bag passes through the top fixed connection of connector and rose element.
The connector includes the sleeve pipe, logical groove has been seted up to sheathed tube center department, and the both sides that lead to the groove have seted up the spacing groove, and the sheathed tube top is seted up flutedly, the draw-in groove has been seted up to the inner wall bottom of recess, and the inside movable mounting of recess has the clamp plate, the top of clamp plate and the bottom fixed connection of spring, and the top of spring and the bottom fixed connection of inner bag, the through-hole has been seted up on the inner bag, the top of clamp plate and the position department that corresponds the through-hole are inlayed and are had the feed liquor pipe, the feed liquor pipe is encapsulated situation to the feed liquor pipe is located the below of through-hole and has been seted up the inlet, and the.
The top integrated into one piece of crossing the filter core has the installation head, the equal fixed mounting in both sides of installation top has with spacing groove assorted stopper, and the center department of installation head is the cavity form and inlays and have the water pipe, the bottom of water pipe runs through the top of crossing the filter core and extends to in the inner chamber of crossing the filter core, from last down fixed mounting in proper order has filtration sponge, filter screen, precipitate layer, active carbon filter layer and rack in the inner chamber of crossing the filter core, and the inner chamber bottom of crossing the filter core is provided with the milipore filter, and crosses the bottom of filter core and seted up out the liquid hole.
The bottom of storage water tank is run through and is provided with the drain pipe, the one end of drain pipe extends the storage water tank and fixed mounting has the control valve.
Preferably, the front of the inner cavity of the filter box is in an opening shape, the front of the inner cavity of the filter box is hinged with a door through a hinge, and a handle is arranged on the outer surface of the door.
Preferably, be provided with locking device between door and the rose box, locking device includes hasp and locking piece, hasp fixed mounting is in one side of rose box, and locking piece fixed mounting is on the surface of door, and the inside at the hasp of locking piece joint.
Preferably, the top of the inner container is open, a baffle is fixedly installed at the opening at the top of the inner container, and meshes are formed in the baffle.
Preferably, the bottom of the pressing plate is movably provided with a rotating plate through a bearing and a torsion spring, and the bottom of the rotating plate is provided with a top groove matched with the limiting block.
Preferably, the bottom of the water storage tank is fixedly provided with four support legs, and the four support legs are arranged at four corners of the bottom of the water storage tank.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the filter element mounting device, the connecting head is matched with the mounting head, the limiting block on the mounting head slides upwards in the limiting groove during mounting, the pressing plate is extruded when the mounting head enters the groove, then the mounting head is rotated, the position of the limiting block corresponds to the position of the clamping groove, the pressing plate presses the top of the mounting head after releasing the hand, the limiting block enters the clamping groove, mounting of the mounting head is completed, and therefore the filter element is more convenient to replace.
2. According to the invention, the through hole and the liquid inlet pipe are arranged, and the liquid inlet is formed in the liquid inlet pipe, so that the elastic force of the spring enables the pressing plate to descend after the filter element is taken down, and the liquid inlet can move to the lower part of the liner after the pressing plate descends, so that the liquid in the liner can not enter the liquid inlet pipe, the condition of water flow spraying can not occur during the replacement of the filter element, and the replacement of the filter element is more convenient.
3. According to the invention, by arranging the filtering sponge, the filtering net, the precipitation layer and the activated carbon filtering layer, when water flow enters the filtering core, insoluble particle impurities in the water can be filtered by the filtering net and the filtering sponge, and molecular-level impurities in the water are filtered by the precipitation layer and the activated carbon filtering layer, and finally, the water reaches the standard of direct drinking through the ultrafiltration membrane, so that the effect of filtering the water is achieved.
4. According to the invention, the rotating plate is arranged, the top groove is formed in the bottom of the rotating plate, when the limiting block enters the groove, the limiting block can enter the top groove in the bottom of the rotating plate, so that the limiting block is clamped and connected into the top groove, and then the mounting head is rotated, so that the mounting head is more convenient to mount and more stable.
5. According to the invention, the filter element in the inner cavity of the filter box can be replaced after the door is opened by arranging the door and the locking device, and meanwhile, the door cannot be opened under normal conditions by the locking device, so that sundries are prevented from entering the interior of the filter box.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the structure of the present invention;
FIG. 3 is a sectional view of the connector and the inner container of the present invention;
FIG. 4 is a cross-sectional view of the mounting head and filter element of the present invention;
fig. 5 is a schematic top view of the connecting head of the present invention.
In the figure: 1 filter box, 2 water storage tanks, 3 guide pipes, 4 water inlet pipes, 5 liners, 6 connectors, 601 sleeves, 602 through grooves, 603 limiting grooves, 604 grooves, 605 clamping grooves, 606 pressing plates, 607 springs, 608 liquid inlet pipes, 609 liquid inlet pipes, 7 filter cores, 8 through holes, 9 mounting heads, 10 limiting blocks, 11 water pipes, 12 filter sponges, 13 filter screens, 14 sedimentation layers, 15 active carbon filter layers, 16 placing frames, 17 liquid outlet holes, 18 liquid outlet pipes, 19 control valves, 20 doors, 21 handles, 22 locking devices, 221 latches, 222 locking blocks, 23 baffles, 24 rotating plates, 25 top grooves, 26 support legs and 27 ultrafiltration membranes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a water purifier convenient for replacing a filter element comprises a filter box (1) and a water storage tank (2), wherein the filter box (1) is arranged at the top of the water storage tank (2), support legs (26) are fixedly arranged at the bottom of the water storage tank (2), the number of the support legs (26) is four, the four support legs (26) are arranged at four corners of the bottom of the water storage tank (2), the filter box (1) is communicated with the water storage tank (2) through a guide pipe (3), a water inlet pipe (4) is embedded at the top of the filter box (1), water enters the interior of the filter box (1) through the water inlet pipe (4), and enters the interior of the water storage tank (2) through the guide pipe (3) after being filtered, the bottom end of the water inlet pipe (4) penetrates through the filter box (1) and extends to the interior of the filter box (1), an inner container (5) is fixedly arranged in an inner cavity of the filter box (1) and is positioned below the water inlet pipe, the top of the inner container (5) is in an open shape, a baffle (23) is fixedly installed at the opening at the top of the inner container (5), meshes are formed in the baffle (23), a connector (6) is fixedly installed at the bottom of the inner container (5), the inner container (5) is fixedly connected with the top of the filter element (7) through the connector (6), the front of the inner cavity of the filter box (1) is in an open shape, the front of the inner cavity of the filter box (1) is hinged with a door (20) through a hinge, a handle (21) is arranged on the outer surface of the door (20), a locking device (22) is arranged between the door (20) and the filter box (1), the locking device (22) comprises a lock catch (221) and a lock block (222), the lock catch (221) is fixedly installed on one side of the filter box (1), the lock block (222) is fixedly installed on the surface of the door (20), and the lock block (222) is clamped inside the, the door (20) cannot be opened under a normal state by providing the locking device (22).
The connector (6) comprises a sleeve (601), a through groove (602) is formed in the center of the sleeve (601), limit grooves (603) are formed in two sides of the through groove (602), a groove (604) is formed in the top of the sleeve (601), a clamping groove (605) is formed in the bottom of the inner wall of the groove (604), a pressing plate (606) is movably mounted inside the groove (604), the top of the pressing plate (606) is fixedly connected with the bottom of a spring (607), the top of the spring (607) is fixedly connected with the bottom of a liner (5), a through hole (8) is formed in the liner (5), a liquid inlet pipe (608) is embedded in the top of the pressing plate (606) and corresponds to the through hole (8), the liquid inlet pipe (608) is in a sealing state, the liquid inlet pipe (608) is located below the through hole (8) and is provided with a liquid inlet (609), the bottom of the liquid inlet pipe (608) penetrates through the pressing plate (606) and extends, the bottom of the pressing plate (606) is movably provided with a rotating plate (24) through a bearing and a torsion spring, and the bottom of the rotating plate (24) is provided with a top groove (25) matched with the limiting block (10).
The top integrated into one piece of crossing filter core (7) has installation head (9), the equal fixed mounting in both sides at installation head (9) top has stopper (10) with spacing groove (603) assorted, and the center department of installation head (9) is the cavity form and inlays and have water pipe (11), the bottom of water pipe (11) runs through the top of crossing filter core (7) and extends to in the inner chamber of crossing filter core (7), from last down fixed mounting in proper order has filtration sponge (12) in the inner chamber of crossing filter core (7), filter screen (13), precipitate layer (14), active carbon filter layer (15) and rack (16), and the inner chamber bottom of crossing filter core (7) is provided with milipore filter (27), and the bottom of crossing filter core (7) has seted up out liquid hole (17).
When in installation, the limiting block (10) on the installation head (9) slides upwards in the limiting groove (603), and presses the pressing plate 606 when the mounting head 9 enters the inside of the recess 604, then the mounting head (9) is rotated, so that the position of the limiting block (10) corresponds to the position of the clamping groove (605), the pressure plate (606) can be pressed on the top of the mounting head (9) after the hand is loosened, thereby leading the limiting block (10) to enter the inside of the clamping groove (605) and further completing the installation of the installation head (9), when the mounting head is dismounted, the mounting head (9) is moved upwards to enable the limiting block (10) to be separated from the clamping groove (605), then the mounting head (9) is rotated, when the mounting head (9) rotates, the limiting block (10) is positioned in the limiting groove (603), and then moves downward so as to separate the connection head (6) from the mounting head (9).
The bottom of storage water tank (2) is run through and is provided with drain pipe (18), and the one end of drain pipe (18) extends storage water tank (2) and fixed mounting has control valve (19), through the cooperation of control valve (19) and drain pipe (18) to the inside of storage water tank (2) is got water.
In summary, the following steps: according to the invention, through the matching of the connecting head (6) and the mounting head (9), when the filter element is mounted, the limiting block (10) on the mounting head (9) slides upwards in the limiting groove (603), and when the mounting head (9) enters the groove (604), the pressing plate (606) can be extruded, then the mounting head (9) is rotated, so that the position of the limiting block (10) corresponds to the position of the clamping groove (605), and after the hand is loosened, the pressing plate (606) can be pressed on the top of the mounting head (9), so that the limiting block (10) enters the clamping groove (605), the mounting of the mounting head (9) is completed, and the filter element (7) is more convenient to replace.
According to the invention, the through hole (8) and the liquid inlet pipe (708) are arranged, the liquid inlet (609) is formed in the liquid inlet pipe (608), after the filter element (7) is taken down, the pressing plate (606) is lowered by the elastic force of the spring (607), and after the pressing plate (606) is lowered, the liquid inlet (609) is moved to the lower part of the inner container (5), so that the liquid in the inner container (5) cannot enter the liquid inlet pipe (608), the condition of water flow spraying cannot occur when the filter element (7) is replaced, and the filter element (7) is replaced more conveniently.
According to the invention, by arranging the filtering sponge (12), the filtering net (13), the precipitation layer (14) and the activated carbon filtering layer (15), when water flow enters the filtering core (7), insoluble particle impurities in water can be filtered by the filtering net (13) and the filtering sponge (12), and molecular-level impurities in water are filtered by the precipitation layer (14) and the activated carbon filtering layer (15), and finally, the water reaches the standard of direct drinking by the ultrafiltration membrane (27), so that the effect of filtering water is achieved.
According to the invention, the rotating plate (24) is arranged, the top groove (25) is formed in the bottom of the rotating plate (24), when the limiting block (10) enters the groove (604), the limiting block (10) enters the top groove (25) in the bottom of the rotating plate (24), so that the limiting block (10) is clamped into the top groove (25), and then the mounting head (9) is rotated, so that the mounting head (9) is more convenient to mount and more stable.
According to the invention, the door (20) is arranged, the filter element (7) in the inner cavity of the filter box (1) can be replaced after the door (20) is opened through the locking device (22), and meanwhile, the door (20) cannot be opened under normal conditions through the locking device (22), so that sundries are prevented from entering the filter box (1).
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a water purifier convenient to renew cartridge more, includes rose box (1) and storage water tank (2), and rose box (1) sets up at the top of storage water tank (2), and rose box (1) communicates its characterized in that through pipe (3) and storage water tank (2): the water inlet pipe (4) is inlaid at the top of the filter box (1), the bottom end of the water inlet pipe (4) penetrates through the filter box (1) and extends into the filter box (1), an inner container (5) is fixedly installed in an inner cavity of the filter box (1) and below the water inlet pipe (4), a connector (6) is fixedly installed at the bottom of the inner container (5), and the inner container (5) is fixedly connected with the top of the filter element (7) through the connector (6);
the connector (6) comprises a sleeve (601), a through groove (602) is arranged at the center of the sleeve (601), and both sides of the through groove (602) are provided with limit grooves (603), the top of the sleeve (601) is provided with a groove (604), the bottom of the inner wall of the groove (604) is provided with a clamping groove (605), a pressure plate (606) is movably arranged in the groove (604), the top of the pressure plate (606) is fixedly connected with the bottom of the spring (607), the top end of the spring (607) is fixedly connected with the bottom of the inner container (5), the inner container (5) is provided with a through hole (8), a liquid inlet pipe (608) is embedded at the top of the pressure plate (606) and the position corresponding to the through hole (8), the liquid inlet pipe (608) is in a sealed state, a liquid inlet (609) is formed in the liquid inlet pipe (608) and positioned below the through hole (8), and the bottom of the liquid inlet pipe (608) penetrates through the pressing plate (606) and extends to the position below the pressing plate (606);
the filter element is characterized in that an installing head (9) is integrally formed at the top of the filter element (7), limiting blocks (10) matched with the limiting grooves (603) are fixedly installed on two sides of the top of the installing head (9), the center of the installing head (9) is hollow and is embedded with a water pipe (11), the bottom end of the water pipe (11) penetrates through the top of the filter element (7) and extends into the inner cavity of the filter element (7), a filter sponge (12), a filter screen (13), a precipitation layer (14), an active carbon filter layer (15) and a placing frame (16) are fixedly installed in the inner cavity of the filter element (7) from top to bottom in sequence, an ultrafiltration membrane (27) is arranged at the bottom of the inner cavity of the filter element (7), and a liquid outlet (17) is formed in the bottom of the filter element (7;
a liquid outlet pipe (18) penetrates through the bottom of the water storage tank (2), and one end of the liquid outlet pipe (18) extends out of the water storage tank (2) and is fixedly provided with a control valve (19); the top of the inner container (5) is open, a baffle (23) is fixedly installed at the opening at the top of the inner container (5), and meshes are formed in the baffle (23);
the bottom of the pressing plate (606) is movably provided with a rotating plate (24) through a bearing and a torsion spring, and the bottom of the rotating plate (24) is provided with a top groove (25) matched with the limiting block (10);
through the matching of the connecting head (6) and the mounting head (9), when the filter element is mounted, the limiting block (10) on the mounting head (9) slides upwards in the limiting groove (603), and the pressing plate (606) can be extruded when the mounting head (9) enters the groove (604), then the mounting head (9) is rotated, so that the position of the limiting block (10) corresponds to the position of the clamping groove (605), the pressing plate (606) can be pressed at the top of the mounting head (9) after hands are loosened, so that the limiting block (10) enters the groove (605), the mounting of the mounting head (9) is completed, and the filter element (7) is more convenient to replace; through the arrangement of the through hole (8) and the liquid inlet pipe (708), and the liquid inlet (609) is formed in the liquid inlet pipe (608), after the filter element (7) is taken down, the pressing plate (606) is lowered by the elastic force of the spring (607), and after the pressing plate (606) is lowered, the liquid inlet (609) is moved to the lower part of the inner container (5), so that the liquid in the inner container (5) cannot enter the liquid inlet pipe (608), and the condition of water flow spraying cannot occur when the filter element (7) is replaced; by arranging the filtering sponge (12), the filtering net (13), the precipitating layer (14) and the active carbon filtering layer (15), when water flow enters the filtering core (7), insoluble particle impurities in water can be filtered by the filtering net (13) and the filtering sponge (12), and molecular-level impurities in water can be filtered by the precipitating layer (14) and the active carbon filtering layer (15), and finally the water flows through the ultrafiltration membrane (27); by arranging the rotating plate (24) and arranging the top groove (25) at the bottom of the rotating plate (24), when the limiting block (10) enters the groove (604), the limiting block (10) can enter the top groove (25) at the bottom of the rotating plate (24), so that the limiting block (10) is clamped into the top groove (25), and then the mounting head (9) is rotated, so that the mounting head (9) is more convenient to mount and more stable; through setting up door (20) to through locking device (22), just can change filter core (7) of rose box (1) inner chamber after opening door (20), and simultaneously through locking device (22), make door (20) can't open under normal condition, thereby avoid debris to enter into the inside of rose box (1).
2. The water purifier facilitating filter element replacement according to claim 1, wherein: the front of the inner cavity of the filter box (1) is in an opening shape, the front of the inner cavity of the filter box (1) is hinged with a door (20) through a hinge, and a handle (21) is arranged on the outer surface of the door (20).
3. The water purifier facilitating filter element replacement according to claim 2, wherein: be provided with locking device (22) between door (20) and filter tank (1), locking device (22) are including hasp (221) and locking piece (222), hasp (221) fixed mounting is in one side of filter tank (1), and locking piece (222) fixed mounting is on the surface of door (20), and locking piece (222) joint is in the inside of hasp (221).
4. The water purifier facilitating filter element replacement according to claim 1, wherein: the bottom fixed mounting of storage water tank (2) has stabilizer blade (26), the quantity of stabilizer blade (26) is four, and four stabilizer blade (26) set up the four corners department in storage water tank (2) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710506901.1A CN107055848B (en) | 2017-06-28 | 2017-06-28 | Water purifier convenient to renew cartridge more |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710506901.1A CN107055848B (en) | 2017-06-28 | 2017-06-28 | Water purifier convenient to renew cartridge more |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107055848A CN107055848A (en) | 2017-08-18 |
| CN107055848B true CN107055848B (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710506901.1A Active CN107055848B (en) | 2017-06-28 | 2017-06-28 | Water purifier convenient to renew cartridge more |
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| CN (1) | CN107055848B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107982980B (en) * | 2017-11-29 | 2020-01-31 | 宁波江北峰尚环保设备有限公司 | filter element cleaning and replacing device |
| CN107970651B (en) * | 2017-11-29 | 2020-01-31 | 宁波江北峰尚环保设备有限公司 | method for replacing filter element |
| CN108854241B (en) * | 2018-07-02 | 2020-12-04 | 深圳市泰普环保科技有限公司 | Detachable water purifier convenient to renew cartridge more |
| CN108892257A (en) * | 2018-07-10 | 2018-11-27 | 黄建青 | A kind of plain type water purifier |
| CN109292848B (en) * | 2018-10-31 | 2021-04-16 | 宁波市万爱电器有限公司 | Water purifier with automatic filter element replacement function |
| CN114922261A (en) * | 2022-05-11 | 2022-08-19 | 保定市利源水务技术开发服务中心 | Modular same-floor drainage water-saving device |
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| JPH0483582A (en) * | 1990-07-25 | 1992-03-17 | Matsushita Electric Works Ltd | Backwashing water purifier |
| CN102639446A (en) * | 2009-10-06 | 2012-08-15 | 三菱丽阳可菱水株式会社 | Water purifying cartridge and water purifier |
| CN103505935A (en) * | 2013-09-30 | 2014-01-15 | 浙江艾波特环保科技股份有限公司 | Quick-connecting filter flask |
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| US20080156711A1 (en) * | 2006-12-29 | 2008-07-03 | Vitan Craig R | Water filter assembly and filter cartridge for use therewith |
| CN203598584U (en) * | 2013-10-08 | 2014-05-21 | 张育新 | Fast-connection clamping type filter |
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2017
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH0483582A (en) * | 1990-07-25 | 1992-03-17 | Matsushita Electric Works Ltd | Backwashing water purifier |
| CN102639446A (en) * | 2009-10-06 | 2012-08-15 | 三菱丽阳可菱水株式会社 | Water purifying cartridge and water purifier |
| CN103505935A (en) * | 2013-09-30 | 2014-01-15 | 浙江艾波特环保科技股份有限公司 | Quick-connecting filter flask |
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