CN213680223U

CN213680223U - Leak protection integrated water route board and water purifier

Info

Publication number: CN213680223U
Application number: CN202022592144.4U
Authority: CN
Inventors: 吴德安
Original assignee: Shenzhen Xiwei Technology Co ltd
Current assignee: Shenzhen Xiwei Technology Co ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-07-13
Anticipated expiration: 2030-11-11

Abstract

The utility model discloses a leak protection integrated water route board and water purifier, the water route board includes a fixing base and a plurality of roating seats, the fixing base is arranged and is provided with a plurality of filter core installing ports, all is provided with the rivers passageway in each filter core installing port, wears to be equipped with the chamber way in the fixing base and is used for the rivers passageway intercommunication in each filter core installing port; each the roating seat is installed in a filter core installing port, wear to be equipped with interface channel in the roating seat, interface channel outwards extends and is provided with the spliced pole and is used for communicating with the filter core, the roating seat is rotatory in order to switch on or turn-off at the interior relative fixing base of filter core installing port rivers passageway and interface channel's intercommunication. The utility model discloses make the water route board of water purifier have the leak protection function, be convenient for renew cartridge more.

Description

Leak protection integrated water route board and water purifier

Technical Field

The utility model relates to a water purifier technical field especially relates to an integrated water route board of leak protection and water purifier.

Background

Although the current household tap water is treated by a tap water plant, small-particle impurities such as organic matters, heavy metal ions, iron filings and the like exist after the household tap water is conveyed to a household through a pipe network, and the household water purifier is produced as long as people eat the household tap water and harm human health.

The water purifier generally includes the casing and sets up the filter equipment in the casing, and filter equipment generally comprises water route board and installs the filter core on the water route board, adopts grafting, joint or screwed connection between filter core and the water route board. The water channel plate is provided with a water channel in a penetrating way, the water channel is connected with an external water inlet and outlet pipeline, and the external water inlet and outlet pipeline passes through the water channel and enters and exits the filter element connected with the water channel plate to realize filtration.

The water flow channel of the existing water channel plate is directly connected with the filter element arranged on the water channel plate, so that when the filter element is replaced, water in the water flow channel of the water channel plate can still directly overflow and leak out to influence the use even if the water inlet valve is closed after the filter element is removed.

Therefore, the prior art has yet to be improved.

SUMMERY OF THE UTILITY MODEL

In view of the foregoing prior art, an object of the present invention is to provide an integrated water route board of leak protection and water purifier, which aims to make the water route board of the water purifier have the leak protection function, and facilitate the replacement of filter elements.

In order to achieve the purpose, the utility model adopts the following technical proposal:

a leakage-proof integrated water circuit board comprises a fixed seat and a plurality of rotary seats, wherein the fixed seat is provided with a plurality of filter element mounting openings in an arrangement manner, each filter element mounting opening is internally provided with a water flow channel, and a cavity channel is arranged in the fixed seat in a penetrating manner and is used for being communicated with the water flow channel in each filter element mounting opening;

each the roating seat is installed in a filter core installing port, wear to be equipped with interface channel in the roating seat, interface channel outwards extends and is provided with the spliced pole and is used for communicating with the filter core, the roating seat is rotatory in order to switch on or turn-off at the interior relative fixing base of filter core installing port rivers passageway and interface channel's intercommunication.

The water flow channel in each filter element mounting opening of the fixing seat at least comprises a first water inlet hole and a first water outlet hole;

the rotary seat comprises a rotary connecting seat arranged in each filter element mounting opening, and a blocking cover assembly covered on the rotary connecting seat;

the rotary connecting seat is provided with the connecting channel in a penetrating manner, the connecting channel at least comprises a second water inlet hole and a second water outlet hole, and the connecting column at least comprises a water inlet connecting column and a water outlet connecting column which are communicated with the second water inlet hole and the second water outlet hole and are exposed out of the blocking cover assembly;

the rotary connecting seat rotates relative to the fixed seat in the filter element mounting hole so that the first water inlet hole is aligned with or staggered with the second water inlet hole and the first water outlet hole.

Wherein, a rotary limiting groove with preset length is also arranged in each filter element mounting hole of the fixing seat;

the rotating connecting seat is also provided with a limiting rod, and the limiting rod is inserted into the rotating limiting groove and rotates within the preset length range of the rotating limiting groove, so that the rotating connecting seat rotates relative to the fixing seat within the range.

The connecting positions of the first water inlet hole and the second water inlet hole and the connecting positions of the first water outlet hole and the second water outlet hole are respectively provided with a first sealing ring;

and a second sealing ring is arranged at the contact position of the outer wall surface of the rotary connecting seat and the inner wall surface of the filter element mounting opening of the fixed seat.

The baffle cover assembly comprises a hollow baffle and a cover plate, the baffle is shielded on the rotary connecting seat, the cover plate is fixedly connected with the fixing seat and pressed on the baffle, and the connecting column penetrates out of the baffle and the cover plate.

The cover plate is further provided with a screwing connecting groove for screwing the filter element.

Wherein, the intraoral rivers passageway of filter core installing port of fixing base still includes first waste water hole, correspondingly, connect the passageway on the rotation connecting seat still includes second waste water hole, the spliced pole still include with second waste water hole intercommunication and from the waste water spliced pole that the fender lid subassembly exposes.

The utility model also provides a water purifier, including the casing, wherein, be provided with foretell leak protection integrated water route board in the casing.

The anti-leakage integrated water circuit board is provided with a front activated carbon filter element, an RO membrane filter element and a rear activated carbon filter element;

an ultrafiltration filter element and an ultrafiltration filter element mounting seat are separately arranged in the shell.

Wherein, a tourmaline water activating device is also arranged in the shell.

The utility model discloses an integrated water route board of leak protection, through setting up a fixing base and a plurality of roating seat, but each roating seat is rotatory at the relative fixing base in the filter core mount pad, thereby can switch on or turn off the rivers passageway of fixing base and the interface channel's of roating seat intercommunication, like this when the renew cartridge, rotate the roating seat earlier and make rivers passageway and interface channel turn-off, then take off the filter core again, the water of rivers passageway can not spill over in the fixing base like this, during the installation filter core, it makes rivers passageway and interface channel switch on can to rotate the roating seat. Thus, the utility model discloses an integrated water route board of leak protection has the leak protection function, and the dismouting of the filter core of being convenient for is maintained.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural view of a first embodiment of a leak-proof integrated circuit board according to the present invention;

FIG. 2 is an exploded view of the structure of FIG. 1;

FIG. 3 is a schematic view of a portion of the structure of FIG. 2;

FIG. 4 is a schematic view of a bottom surface of the rotating connecting socket in FIG. 2;

FIG. 5 is a schematic structural view of the cover plate of FIG. 2;

FIG. 6 is a schematic structural view of a first embodiment of the water purifier of the present invention;

FIG. 7 is a schematic structural view of the water purifier with the upper cover removed;

fig. 8 is a schematic view of the internal structure of the water purifier of the present invention.

Description of reference numerals:

100-waterway plate, 1-fixed seat, 11-total water inlet, 12-total water outlet, 13-electromagnetic valve, 14-total waste water inlet, 2-rotary seat, 3-filter element mounting port, 31-rotary limiting groove, 4-water flow channel, 41-first water inlet, 42-first water outlet, 43-first waste water hole, 5-connecting channel, 51-second water inlet, 52-second water outlet, 53-second waste water hole, 6-connecting column, 61-water inlet connecting column, 62-water outlet connecting column, 63-waste water connecting column, 7-rotary connecting seat, 71-limiting rod, 8-blocking cover component, 81-baffle, 82-cover plate, 821-screw-in connecting groove, 91-first sealing ring, 92-second sealing ring, 200-a water purifier, 201-a shell, 202-an ultrafiltration filter core, 203-a front activated carbon filter core, 204-an RO membrane filter core, 205-a rear activated carbon filter core, 206-an ultrafiltration filter core mounting seat, 207-a tourmaline water activating device, 208-an upper drainage port and 209-an upper cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "connected" may be a fixed connection or a removable connection, or may be integral therewith; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.

Referring to fig. 1 to 4, the present invention provides a leakage-proof integrated water circuit board 100, which includes a fixing base 1 and a plurality of rotating bases 2, wherein the fixing base 1 is arranged with a plurality of filter element installing ports 3, each filter element installing port 3 is provided with a water flow channel 4 therein, and a cavity (not shown) is arranged in the fixing base 1 for communicating with the water flow channel 4 in each filter element installing port 3. The water flow channel 4 comprises a water inlet channel and a water outlet channel, the water inlet channel is externally connected with external water inlet and then is input into the filter element, the water discharged from the filter element is connected into the water outlet channel, and the water outlet channel enters the next filter element or is directly discharged.

Because be provided with a plurality of filter core installing ports 3 in the fixing base 1 and connect the water flow channel 4's in each filter core installing port 3 chamber way, like this, the utility model discloses a fixing base 1 can install a plurality of filter core integrations on same water route board 100, and has the integrated function, does not need each filter core all to dispose a mount pad and independent pipeline alone. The integrated water circuit board 100 can be simplified in structure and convenient to assemble.

As shown in fig. 1, the fixing base 1 of this embodiment is further provided with a main water inlet 11 and a main water outlet 12, and the cavity in the fixing base 1 is communicated with the main water inlet 11 and the main water outlet 12. Thus, when the integrated water circuit board 100 is installed, only the main water inlet 11 and the main water outlet 12 need to be connected, and the connection of the internal pipelines thereof does not need to be managed.

The bottom of the fixing base 1 of this embodiment is further provided with an electromagnetic valve 13. The solenoid valve 13 may be provided with a plurality of water inlet and outlet ports for controlling each filter element installation port 3.

The utility model discloses an integrated water route board 100 each roating seat 2 is installed in a filter core installing port 3 of fixing base 1, as shown in fig. 4, wear to be equipped with interface channel 5 in roating seat 2, interface channel 5 outwards extends and is provided with spliced pole 6 and is used for communicating with the filter core, roating seat 2 is rotatory in order to switch on or turn-off relative fixing base 1 in filter core installing port 3 rivers passageway 4 and interface channel 5's intercommunication.

The principle is as follows: when changing the filter core, rotate earlier roating seat 2 and make the interface channel 5 of roating seat 2 and the rivers passageway 4 of fixing base 1 turn-offs for roating seat 2 blocks the excessive of 4 water-logging of the rivers passageway of fixing base 1, then takes off the filter core from spliced pole 6, like this, even take off the filter core, do not have blockking of filter core, the water of the rivers passageway 4 in the fixing base 1 can not spill outward yet. When the filter core is installed, the rotary base 2 is rotated to enable the connecting channel 5 of the rotary base 2 to be communicated with the water flow channel 4 of the fixed base 1, so that water in the water flow channel 4 of the fixed base 1 can flow through the connecting column 6 through the connecting channel 5 of the rotary base 2 and then enter the filter core.

Because the utility model discloses a fixing base 1 and the setting of roating seat 2 of integrated water route board 100 for integrated water route board 100 has the function of leak protection water, dismantles the in-process at the filter core, and the water in the fixing base 1 can not spill over, and the dismouting of the filter core of being convenient for is maintained.

Specifically, as shown in fig. 2 and 3, the water flow channel 4 in each filter element mounting opening 3 of the fixing base 1 of the present invention at least includes a first water inlet hole 41 and a first water outlet hole 42. The rotary seat 2 comprises a rotary connecting seat 7 arranged in each filter element mounting opening 3, and a blocking cover assembly 8 arranged on the rotary connecting seat 7 in a covering mode. Keep off lid subassembly 8 and be used for keeping off the filter core installing port 3 of pressing at fixing base 1 with rotating connecting seat 7, prevent to rotate connecting seat 7 and deviate from filter core installing port 3, incompletely compress tightly rotating connecting seat 7 again simultaneously and make rotating connecting seat 7 can rotate.

As shown in fig. 4, the connecting channel 5 penetrates through the rotary connecting seat 7, the connecting channel 5 at least includes a second water inlet hole 51 and a second water outlet hole 52, and the connecting column 6 at least includes a water inlet connecting column 61 and a water outlet connecting column 62 which are communicated with the second water inlet hole 51 and the second water outlet hole 52 and exposed from the blocking cover assembly 8; the rotary connecting seat 7 rotates relative to the fixed seat 1 in the filter element mounting opening 3 to align or stagger the first water inlet 41 with the second water inlet 51 and the first water outlet 42 with the second water outlet 52.

When the rotating connecting base 7 rotates, the second water inlet 51 on the rotating connecting base 7 and the first water inlet 41 on the fixing base 1 are aligned or staggered, and the second water outlet 52 on the rotating connecting base 7 and the second water outlet 42 on the fixing base 1 are aligned or staggered. When staggering, make the water in the fixing base 1 sealed up by rotating connecting seat 7, and when lining up, make the water that flows in the first inlet opening 41 in the fixing base 1 get into the filter core through the second inlet opening 51 of rotating connecting seat 7, and get into the first apopore 42 of fixing base 1 with filter core exhaust water through second apopore 52, and then discharge. The rotation setting of the relative fixing base 1 of the rotary connecting base 7 realizes the utility model discloses the leak protection of integrated water route board 100 and the function of switching on.

Referring to fig. 3 and 4, a rotation limiting groove 31 with a predetermined length is further disposed in each filter element mounting opening 3 of the fixing base 1 of the integrated waterway plate 100 of the present invention. The rotating connecting base 7 is further provided with a limiting rod 71, and the limiting rod 71 is inserted into the rotating limiting groove 31 and rotates within a preset length range of the rotating limiting groove 31, so that the rotating connecting base 7 rotates relative to the fixing base 1 within the range.

The matching arrangement of the limiting rod 71 and the rotation limiting groove 31 enables the rotation connecting seat 7 to rotate back and forth only within the length range of the rotation limiting groove 31, so that the rotation connecting seat 7 can be prevented from rotating over the position and not achieving the function of leakage prevention or conduction. Preferably, the rotation-restricting groove 31 is an arc-shaped groove.

Further, as shown in fig. 2, the first sealing ring 91 is respectively disposed at the connection positions of the first water inlet 41 and the second water inlet 52, and the first water outlet 42 and the second water outlet 52 of the waterway plate 100 of the present invention; and a second sealing ring 92 is arranged at the contact position of the outer wall surface of the rotary connecting seat 7 and the inner wall surface of the filter element mounting port 3 of the fixed seat 1. The first sealing ring 91 is a first seal for sealing the joints of the first water inlet 41 and the second water inlet 52, and the first water outlet 42 and the second water outlet 52, and the second sealing ring 92 is a second seal for sealing the water in the fixing base 1 to prevent the water from overflowing and leaking even if the first seal has leakage.

Preferably, in this embodiment, the first sealing rings 91 are all sleeved at the first water inlet hole 41 and the first water outlet hole 42 in the filter element mounting port 3 of the fixing base 1. The second sealing ring 92 is sleeved on the outer wall of the rotary connecting seat 7.

The utility model discloses a keep off lid subassembly 8 includes hollow baffle 81 and apron 82, baffle 81 shelters from rotate on the connecting seat 7,

apron

82 and 1 fixed connection of fixing base press on baffle 81, spliced pole 6 is worn out baffle 81 and apron 82. The baffle 81 can shield the rotary connecting seat 7 to prevent the rotary connecting seat 7 from being separated from the filter element mounting opening 3, and a gap is reserved between the lower end face of the baffle 81 and the upper end face of the rotary connecting seat 7, so that the rotary connecting seat 7 can rotate. The cover plate 82 presses and fixes the baffle 81.

Preferably, as shown in fig. 5, the cover plate 82 of the present embodiment is further provided with a screw-in connecting groove 821 for screw-in mounting the filter element. The screwing-in installation enables the on and off operation of the filter element and the waterway plate 100 to be convenient and fast.

Further, as shown in fig. 3 and 4, the utility model discloses a rivers passageway 4 in the filter core installing port 3 of fixing base 1 still includes first waste water hole 43, correspondingly, connect passage 5 on the rotation connecting seat 7 still includes second waste water hole 53, spliced pole 6 still include with second waste water hole 53 intercommunication and from keeping off the waste water spliced pole 63 that covers the subassembly 8 and expose. Thus, the utility model discloses a water route board 100 can install the filter core that has waste water discharge function, like UF membrane filter core, RO membrane filter core. The fixing base 1 of this embodiment is further provided with a total waste water port 14, and the cavity in the fixing base 1 communicates the total waste water port 14 with the first waste water hole 43 of each filter element mounting port 3.

As shown in fig. 6 to 8, the present invention further provides a water purifier 200, which includes a housing 201, wherein the leak-proof integrated water path plate 100 is disposed in the housing 201. Because the utility model discloses a water purifier 200 has set up leak protection integrated water route board 100, so when the renew cartridge, integrated water route board 100 can not leak.

Preferably, the top end of the water purifier 200 of the present invention is further provided with an upper drainage port 208, such that the water purifier 200 of the present invention has two drainage positions, one is the general water outlet 12 on the common water channel plate 100, and the other is the upper drainage port 208 for discharging water from the top end, and the upper drainage port 208 is mainly used for placing the water purifier 200 in a higher place.

Specifically, the leak-proof integrated water channel plate 100 of the water purifier 200 of the present embodiment is provided with a front activated carbon filter element 203, an RO membrane filter element 204, and a rear activated carbon filter element 205; the casing 201 is also provided with an ultrafiltration filter element 202 and an ultrafiltration filter element mounting seat 206. The ultrafiltration filter element 202, the preposed activated carbon filter element 203, the RO membrane filter element 204 and the postposition activated carbon filter element 205 are connected in series in turn by the respective water inlet end and the water outlet end.

The utility model discloses a water purifier 200 obtains highly purified water after the filter action of 4 filter cores to guarantee health, the safety of human drinking water.

As shown in fig. 7, the water purifier 200 of the present embodiment has a detachable top cover 209 at the top of the housing, and when the water purifier is installed, the filter element installation cavities with open top ends can be exposed by opening the top cover 209. Then the ultrafiltration filter element 20, the front activated carbon filter element 203, the RO membrane filter element 204 and the rear activated carbon filter element 205 are respectively inserted into each installation cavity and are fixedly connected with the integrated water circuit board 100 at the lower end. Thus, the utility model discloses a water purifier 200 need not to unpack whole casing 201 apart when carrying out the installation and the dismantlement of filter core, and carries out quick, the convenient installation and the change of filter core from the top of water purifier 200.

Further, as shown in fig. 8, a tourmaline water activating device 207 is further provided in the housing 201 of the water purifier 200 of the present embodiment. Specifically, the tourmaline water activating device 207 is arranged between the water outlet end of the rear active carbon filter element 205 and the main water outlet 12. The tourmaline water activating device 207 can activate the purified water before sending the purified water to the main water outlet 12, so that the purified water becomes a water molecular group structure which is most beneficial to the health of human body.

The embodiment of the utility model provides a leak protection integrated water route board 100 and water purifier 200, through setting up a fixing base 1 and to individual roating seat 2, but each roating seat 2 is the relative fixing base 1 rotation in filter core installing port 3, thereby can switch on or turn off the intercommunication of rivers passageway 4 of fixing base 1 and the interface channel 5 of roating seat 2, like this when the renew cartridge, rotate roating seat 2 earlier and make rivers passageway and interface channel turn-off, then take off the filter core, the water of rivers passageway in fixing base 1 can not excessive spill like this, during the installation filter core, rotate roating seat 2 make rivers passageway and interface channel switch on can. Thus, the utility model discloses an integrated water route board of leak protection 100 has the leak protection function, and the dismouting of the filter core of being convenient for is maintained.

The above only for the purpose of clearly illustrating the examples of the present invention, not limiting the scope of the present invention, can't be exhausted to all the embodiments, all the concepts of the present invention, utilize the equivalent structure transformation of the content of the technical solution of the present invention, or directly/indirectly use in other related technical fields and are all included in the protection scope of the present invention.

Claims

1. A leak-proof integrated water circuit board is characterized by comprising a fixed seat and a plurality of rotary seats, wherein the fixed seat is provided with a plurality of filter element mounting openings in an arrangement manner, each filter element mounting opening is internally provided with a water flow channel, and a cavity is arranged in the fixed seat in a penetrating manner and is used for being communicated with the water flow channels in the filter element mounting openings;

2. The leak-proof integrated water circuit board as recited in claim 1, wherein the water flow channel in each cartridge mounting opening of the mounting base comprises at least a first water inlet hole and a first water outlet hole;

3. The leak-proof integrated water route plate of claim 2, wherein a rotation limiting groove with a preset length is further arranged in each filter element mounting hole of the fixing seat;

4. The leak-proof integrated water route board according to claim 2, wherein the connection positions of the first water inlet hole and the second water inlet hole, and the first water outlet hole and the second water outlet hole are respectively provided with a first sealing ring;

5. The leak-proof integrated water route board according to claim 2, wherein the blocking cover assembly comprises a hollow blocking board and a cover board, the blocking board is blocked on the rotating connecting seat, the cover board is fixedly connected with the fixing seat and pressed on the blocking board, and the connecting column penetrates through the blocking board and the cover board.

6. The leak-proof integrated water circuit board as recited in claim 5, wherein the cover plate is further provided with a screw-in connecting groove for screw-in installation of the filter element.

7. The leak-proof integrated water circuit board of claim 2, wherein the water flow channel in the cartridge mounting opening of the fixing base further comprises a first waste water hole, correspondingly, the connecting channel on the rotating connecting base further comprises a second waste water hole, and the connecting column further comprises a waste water connecting column which is communicated with the second waste water hole and exposed from the blocking cover assembly.

8. A water purifier comprising a housing, wherein the leak-proof integrated circuit board as claimed in any one of claims 1 to 7 is provided in the housing.

9. The water purifier of claim 8, wherein the leak-proof integrated water channel plate is provided with a front activated carbon filter element, an RO membrane filter element and a rear activated carbon filter element;

10. The water purifier as recited in claim 8, wherein a tourmaline water activating device is further disposed in the housing.