CN115531965A - Faucet water purifier - Google Patents
Faucet water purifier Download PDFInfo
- Publication number
- CN115531965A CN115531965A CN202110728803.9A CN202110728803A CN115531965A CN 115531965 A CN115531965 A CN 115531965A CN 202110728803 A CN202110728803 A CN 202110728803A CN 115531965 A CN115531965 A CN 115531965A
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- Prior art keywords
- water
- filter
- filter cartridge
- filter element
- faucet
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 263
- 239000008213 purified water Substances 0.000 claims abstract description 59
- 238000000926 separation method Methods 0.000 claims abstract description 26
- 238000001914 filtration Methods 0.000 claims abstract description 18
- 230000000903 blocking effect Effects 0.000 claims description 9
- 238000005192 partition Methods 0.000 claims description 9
- 230000013011 mating Effects 0.000 claims description 2
- 230000007423 decrease Effects 0.000 claims 1
- 239000008399 tap water Substances 0.000 abstract description 6
- 235000020679 tap water Nutrition 0.000 abstract description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 24
- 235000017491 Bambusa tulda Nutrition 0.000 description 24
- 241001330002 Bambuseae Species 0.000 description 24
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 24
- 239000011425 bamboo Substances 0.000 description 24
- 238000009434 installation Methods 0.000 description 24
- 238000000746 purification Methods 0.000 description 14
- 239000011229 interlayer Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- 230000005484 gravity Effects 0.000 description 7
- 210000001503 joint Anatomy 0.000 description 4
- 230000004907 flux Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
- B01D35/04—Plug, tap, or cock filters filtering elements mounted in or on a faucet
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The application provides a tap water purifier includes: the water path converter comprises a raw water inlet, a raw water outlet and a connecting channel, and is provided with a first axis which is vertically arranged; the filter cartridge is provided with a second axis which is horizontally arranged, and comprises a water inlet, a separation table and a purified water outlet, wherein the water inlet is communicated with the waterway converter through the connecting channel, the separation table divides the filter cartridge into a purified water cavity and a flow guide cavity, the separation table is provided with a slow flow hole which is communicated with the purified water cavity and the flow guide cavity, and the flow guide cavity is communicated with the purified water outlet; and the filter element is horizontally arranged in the filter cylinder along the second axis, and the separating table is positioned at the filtering rear end of the filter element. The faucet water purifier ensures the flow of purified water flowing out of the machine body and can be reasonably arranged under the effective condition of space.
Description
Technical Field
The invention relates to a faucet water purifier.
Background
Along with the economic development and the improvement of living standard, consumers pay more and more attention to healthy water and drinking water, and the use requirement on water is higher and higher. The water purifier is a device capable of filtering and purifying water, and particularly, a faucet water purifier which can be fixed at a faucet and directly filter impurities and chlorides in water during water outlet is accepted and favored by more and more consumers.
The conventional faucet water purifiers are various in types, but the conventional faucet water purifiers all comprise a waterway conversion unit for converting water flow and a filtering unit for filtering raw water into purified water. When the waterway conversion unit and the filtering unit are integrated into the whole water purifier, the requirements on the aspects of the spatial structure, the installation process and the like are met, and high requirements are provided for the arrangement of all components of the faucet water purifier in a limited space.
Moreover, the fact proves that the arrangement of each component has great influence on the assembly, size, attractiveness and the like of the whole faucet water purifier, however, the existing faucet water purifier has various arrangement forms and various defects.
Disclosure of Invention
The present application provides a faucet water purifier to solve at least one of the above technical problems.
The application provides a tap water purifier includes: the water channel converter comprises a raw water inlet, a raw water outlet and a connecting channel, and is provided with a first axis which is vertically arranged; the filter cartridge is provided with a second axis which is horizontally arranged, and comprises a water inlet, a separation table and a purified water outlet, wherein the water inlet is communicated with the waterway converter through the connecting channel, the separation table divides the filter cartridge into a purified water cavity and a flow guide cavity, the separation table is provided with a slow flow hole which is communicated with the purified water cavity and the flow guide cavity, and the flow guide cavity is communicated with the purified water outlet; a filter element horizontally mounted within the filter cartridge along the second axis, the dividing deck being located at a filtration rear end of the filter element; raw water enters the filtering front end of the filter element through the water inlet, purified water purified by the filter element enters the water purifying cavity, enters the flow guide cavity through the slow flow hole, and is discharged from the purified water outlet.
The water channel converter is provided with an axis which is vertically arranged, the filter cartridge is provided with an axis which is horizontally arranged, so that after the water channel converter and the filter cartridge are installed in a butt joint mode, the filter cartridge is horizontally arranged on one side of the water channel converter, the integral faucet water purifier is horizontal, compared with a vertical faucet water purifier, the horizontal faucet water purifier can enable the position of a purified water outlet to be higher, the height of the whole machine is flat and small, the water receiving space below the faucet is occupied to be smaller, and a more sufficient water receiving space can be reserved for a user. And compared with a vertical faucet water purifier, the gravity center position of the filter cylinder can be lowered, and the stability of the whole machine and the faucet after butt joint installation is improved. The filter cartridge is internally divided into a purified water cavity and a flow guide cavity by the aid of the separation table, a slow flow hole for communicating the purified water cavity with the flow guide cavity is formed in the separation table, and purified water in the purified water cavity enters the flow guide cavity through the slow flow hole. The water purification in the water purification intracavity can be carried out the slow release effect in the setting in slow-release hole, makes the steady stream guidance chamber that enters into of water purification, also can make water purification and air separation come, lets entering into of more water purifiers the stream guidance intracavity. The arrangement of the diversion cavity can collect the purified water at one position before the purified water flows out of the machine body from the filter cylinder, so that the flow of the purified water flowing out of the machine body is ensured. In addition, the filter cartridge is divided into two areas by the partition table arranged in the filter cartridge, and the filter cartridge is reasonably arranged under the condition of effective space.
Furthermore, the filter cartridge comprises a filter cartridge body and a front cover, the separation table is arranged at one end of the filter cartridge body, the separation table protrudes towards the front cover, the front cover covers the end, where the filter cartridge is arranged, of the separation table, and the flow guide cavity is formed between the front cover and the filter cartridge body.
Furthermore, a water retaining part is arranged on the separation table, the throttling holes are arranged around the water retaining part, the water retaining part and the filter cylinder main body are arranged concentrically, and the periphery of the water retaining part forms the throttling holes with gradually reduced water flow from bottom to top.
Because the filter cylinder of this application is the one side of horizontal setting at the water route converter for whole tap water purifier is horizontal form, it is protruding to separate the direction of platform orientation protecgulum, owing to receive the action of gravity, water can tend to collect in the below of horizontal direction more, then it is bigger to be located the level and lean on the water of below than the flow that is located the level and leans on the water of top, and the slow discharge hole sets up the form that is rivers flux from bottom to top reduces gradually, the flow configuration that water entered into the water conservancy diversion chamber in the water purification chamber has just in time been laminated, guarantee that rivers are stable. Meanwhile, the water retaining part is arranged to perform a blocking effect on water, and then the water is guided into the slow flow hole and enters the flow guide cavity, so that the water flow is guided and collected.
Furthermore, the filter cylinder body is provided with a mounting boss protruding towards the front cover, the mounting end of the filter element is inserted into the mounting boss, the separation table protrudes outwards from the mounting boss, and the mounting end and the separation table form the water purification cavity.
Furthermore, the filter cylinder main body and the mounting boss are cylindrical, the mounting boss is eccentrically arranged at one end of the filter cylinder main body, the axis of the mounting boss is higher than that of the filter cylinder main body, and the filter element is eccentrically and upwards mounted in the filter cylinder main body.
Furthermore, the filter cartridge body is provided with the purified water outlet, the purified water outlet is located on the side wall of the filter cartridge body farthest from the mounting boss, and the purified water outlet is located at the lowest point of the filter cartridge body.
Because the utility model provides a strain a section of thick bamboo and be the horizontal formula setting in one side of water route converter, make whole tap water purifier be horizontal form, owing to receive the action of gravity, water can be more inclined to collect in the below of horizontal direction, like this when water is not full of whole when straining a section of thick bamboo inside, strain inside water and can gather mostly and lean on the below at a section of thick bamboo horizontal axis, with the eccentric upward mounting of filter core in straining a main part, the holistic rate of utilization and the filter effect of filter core has been guaranteed, prevent appearing because the filter core installation is low excessively, lead to only being located the filter core that the horizontal direction leaned on the part and can use. Meanwhile, the pure water outlet is arranged at the lowest point of the filter cylinder body, so that the water in the filter cylinder can be ensured to completely flow out of the cylinder, and no accumulated water is left.
Furthermore, a water passing cavity surrounding the filter element is formed between the filter element and the filter cylinder, the water inlet is formed in the side wall of the filter cylinder and is located below the horizontal center line of the filter element, and raw water enters the water passing cavity from the water inlet and then flows around the periphery of the filter element in a rotating mode from bottom to top.
Furthermore, the faucet water purifier is further provided with a rotational flow cover surrounding the inner periphery and/or the outer periphery of the filter element, the rotational flow cover is installed at the installation end of the filter element, the rotational flow cover shields the water inlet in the water inlet direction of the water inlet, and raw water enters the water passing cavity and then forms rotational flow surrounding the outer periphery of the filter element under the obstruction of the rotational flow cover.
The water inlet sets up in the below of filter core central line, guarantees like this that water can be followed the bottom of straining a section of thick bamboo and steadily get into strain a section of thick bamboo in and gather and realize filtering straining a section of thick bamboo inside, prevents to appear because the water inlet sets up too high, and water gets into to strain an inside impact and thoughtlessly has gas, hinders the filter effect who strains a section of thick bamboo. Meanwhile, the raw water can flow in a rotating manner from bottom to top around the periphery of the filter element in the filtering process, and the filtering effect and the full utilization of the filter element are further ensured. The inside or the outside of filter core can set up the whirl cover, and when the outside of filter core was equipped with the whirl cover, can fully carry out the contact with the filter core as far as and filter before water filters like this, has further guaranteed the make full use of filter core. When the cyclone cover is arranged in the filter element, water entering the filter element has certain blocking effect under the effect of the cyclone cover, and can form cyclone around the periphery of the filter element by the water existing between the filter element and the filter cylinder, so that the water can be fully contacted with the filter element.
The bottom cover comprises a first mounting position and a second mounting position, the filter cartridge and the waterway converter are connected into an assembly through the connecting channel, the assembly is integrally mounted on the bottom cover, the waterway converter and the filter cartridge are fixedly connected to the first mounting position and the second mounting position respectively, and the filter cartridge is kept at the second mounting position during core changing operation.
Furthermore, the second installation position is provided with a connecting end connected with the first installation position and a free end extending from the connecting end to the direction far away from the connecting end, the free end is wrapped below the filter cylinder along the outer wall of the filter cylinder, and the free end is provided with an opening matched with the purified water outlet.
Through setting up first installation position and second installation position on the bottom, the waterway converter has respectively definite fixed position with straining a section of thick bamboo on the bottom to strain a section of thick bamboo and waterway converter and pass through the interface channel and form the subassembly, and install subassembly an organic whole on the bottom, make when trading the core, can not destroy and strain the normal connection between a section of thick bamboo and the waterway converter, take off the subassembly whole in the lump, reduced the dismouting degree of difficulty, improve and trade core efficiency. The connecting end and the free end of the second mounting position are arranged, so that a part of area of the filter cartridge can be wrapped, and the connecting stability of the filter cartridge on the bottom cover is improved.
Drawings
FIG. 1 is an exploded view of a faucet water purifier according to the present application;
FIG. 2 is a cross-sectional view of the faucet water purifier of the present application;
FIG. 3 is a complete drawing of the faucet water purifier of the present application;
FIG. 4 is a cross-sectional view of the faucet water purifier of the present application at an angle;
FIG. 5 is a cross-sectional view of a filter cartridge of the present application;
FIG. 6 is an angled fit of the filter cartridge and bottom cap of the present application;
FIG. 7 is a mating view of the filter cartridge and bottom cap of the present application at another angle;
FIG. 8 is a view of the bottom cover of the present application;
FIG. 9 is a block diagram of a cartridge body of the present application;
FIG. 10 is a block diagram of the waterway converter of the present application;
the filter comprises a water channel converter 1, a connecting channel 11, a filter cylinder 2, a water inlet 21, a separation table 22, a flow slowing hole 221, a water retaining part 222, a purified water outlet 23, a filter cylinder body 24, an interlayer inner wall 241, an interlayer outer wall 242, a front cover 25, an installation boss 26, a rear cover 28, a purified water cavity 3, a flow guiding cavity 4, a filter element 5, a water passing cavity 6, a rotational flow cover 7, a bottom cover 8, a first installation position 81, a second installation position 82, a connecting end 821, a free end 822, an orifice 8223, an upper cover 9, an interlayer cavity 10, a first axis and a second axis b.
Detailed Description
As shown in fig. 1 to 10, the present application provides a faucet water purifier, including: the water channel converter 1 comprises a raw water inlet, a raw water outlet and a connecting channel 11, and the water channel converter 1 is provided with a first axis a which is vertically arranged; the filter cartridge 2 is provided with a second axis b which is horizontally arranged, the filter cartridge 2 comprises a water inlet 21, a separating table 22 and a purified water outlet 23, the water inlet 21 is communicated with the waterway converter 1 through the connecting channel 11, the separating table 22 divides the filter cartridge 2 into a purified water cavity 3 and a diversion cavity 4, the separating table 33 is provided with a slow flow hole 221 which is communicated with the purified water cavity 3 and the diversion cavity 4, and the diversion cavity 4 is communicated with the purified water outlet 23; a filter element 5 mounted horizontally inside said cartridge 2 along said second axis b, said dividing table 22 being located at the filtering rear end of said filter element 5; raw water passes through the water inlet 21 gets into the filtration front end of filter core 5, the water purification after filter core 5 purifies gets into water purification chamber 3, and pass through the slow-flow hole 221 gets into water conservancy diversion chamber 4, certainly the water purification export 23 is discharged.
The water channel converter is provided with an axis which is vertically arranged, the filter cartridge is provided with an axis which is horizontally arranged, so that after the water channel converter and the filter cartridge are installed in a butt joint mode, the filter cartridge is horizontally arranged on one side of the water channel converter, the integral faucet water purifier is horizontal, compared with a vertical faucet water purifier, the horizontal faucet water purifier can enable the position of a purified water outlet to be higher, the height of the whole machine is flat and small, the water receiving space below the faucet is occupied to be smaller, and a more sufficient water receiving space can be reserved for a user. And compared with a vertical faucet water purifier, the gravity center position of the filter cylinder can be lowered, and the stability of the whole machine and the faucet after butt joint installation is improved. The filter cartridge is internally divided into a purified water cavity and a flow guide cavity by the aid of the separation table, a slow flow hole for communicating the purified water cavity with the flow guide cavity is formed in the separation table, and purified water in the purified water cavity enters the flow guide cavity through the slow flow hole. The water purification in the water purification intracavity can be carried out the slow release effect in the setting in slow-release hole, makes the steady stream guidance chamber that enters into of water purification, also can make water purification and air separation come, lets entering into of more water purifiers the stream guidance intracavity. The arrangement of the diversion cavity can collect the purified water at one position before the purified water flows out of the machine body from the filter cylinder, so that the flow of the purified water flowing out of the machine body is ensured. In addition, the filter cartridge is divided into two areas by the partition table arranged in the filter cartridge, and the filter cartridge is reasonably arranged under the condition of effective space.
The filter cartridge 2 comprises a filter cartridge body 24 and a front cover 25, the partition table 22 is disposed at one end of the filter cartridge body 24, the partition table 22 protrudes toward the front cover 25, the front cover 25 covers one end of the filter cartridge 2 where the partition table 22 is disposed, and the flow guide cavity 4 is formed between the front cover 25 and the filter cartridge body 24. The partition table 22 is provided with a water retaining part 222, the slow flow hole 221 is arranged around the water retaining part 222, the water retaining part 222 is arranged concentrically with the filter cartridge body 24, and the slow flow hole 221 with gradually reduced water flux from bottom to top is formed in the periphery of the water retaining part 222.
Because the filter cylinder of this application is the one side of horizontal setting at the water route converter for whole tap water purifier is horizontal form, it is protruding to separate the direction of platform orientation protecgulum, owing to receive the action of gravity, water can tend to collect in the below of horizontal direction more, then it is bigger to be located the level and lean on the water of below than the flow that is located the level and leans on the water of top, and the slow discharge hole sets up the form that is rivers flux from bottom to top reduces gradually, the flow configuration that water entered into the water conservancy diversion chamber in the water purification chamber has just in time been laminated, guarantee that rivers are stable. Meanwhile, the water retaining part is arranged to block water, and then the water is guided into the slow flow hole to enter the flow guide cavity, so that the water flow is guided and collected.
The filter cartridge body 24 is provided with a mounting boss 26 protruding towards the front cover 25, the mounting end of the filter element 5 is inserted into the mounting boss 26, the separation table 22 protrudes outwards from the mounting boss 26, and the mounting end and the separation table 22 form the purified water cavity 3. The cartridge body 24 and the mounting boss 26 are cylindrical, the mounting boss 26 is eccentrically disposed at one end of the cartridge body 24, the axis of the mounting boss 26 is higher than the axis of the cartridge body 24, and the filter element 5 is eccentrically and upwardly mounted in the cartridge body 24. The cartridge body 24 is provided with the purified water outlet 23, the purified water outlet 23 is located on the sidewall of the cartridge body 24 farthest from the mounting boss 26, and the purified water outlet 23 is located at the lowest point of the cartridge body 24.
Because the filter cylinder of this application is the one side of horizontal formula setting at the water route converter, make whole tap water purifier be horizontal form, owing to receive the action of gravity, water can be more inclined to collect in the below of horizontal direction, when water is not full of whole when straining a section of thick bamboo inside like this, strain inside water and can gather mostly and lean on the below at a section of thick bamboo horizontal axis, with the eccentric upwards installation of filter core in straining a section of thick bamboo main part, the holistic rate of utilization and the filter effect of filter core have been guaranteed, prevent appearing because the filter core installation is low excessively, lead to only being located the filter core of horizontal direction lower part and can use. Meanwhile, the purified water outlet is arranged at the lowest point of the filter cylinder body, so that the water in the filter cylinder can be ensured to completely flow out of the cylinder, and accumulated water residue can not be generated.
A water passing cavity 6 surrounding the filter element 5 is formed between the filter element 5 and the filter cylinder 2, the water inlet 21 is formed in the side wall of the filter cylinder 2, the water inlet 21 is located below the horizontal center line of the filter element 5, and raw water enters the water passing cavity 6 from the water inlet 21 and then flows around the periphery of the filter element 5 in a rotating mode from bottom to top. The faucet water purifier is characterized in that a rotational flow cover surrounds the inner periphery and/or the outer periphery of the filter element, the rotational flow cover is installed at the installation end of the filter element, the rotational flow cover covers the water inlet direction of the water inlet and shields the water inlet, raw water enters the water passing cavity, and then a rotational flow surrounding the outer periphery of the filter element is formed under the obstruction of the rotational flow cover.
The water inlet sets up in the below of filter core central line, guarantees like this that water can be followed the bottom of straining a section of thick bamboo and steadily get into strain a section of thick bamboo in and gather and realize filtering straining a section of thick bamboo inside, prevents to appear because the water inlet sets up too high, and water gets into to strain an inside impact and thoughtlessly has gas, hinders the filter effect who strains a section of thick bamboo. Meanwhile, raw water can flow in a rotating manner from bottom to top around the periphery of the filter element in the filtering process, and the filtering effect and the full utilization of the filter element are further ensured. The inside or the outside of filter core can set up the whirl cover, and when the outside of filter core was equipped with the whirl cover, can fully carry out the contact with the filter core as far as and filter before water filters like this, has further guaranteed the make full use of filter core. In this embodiment, as shown in fig. 4 and 5, the swirl flow cover 7 is disposed on the inner periphery of the filter element 5, so that water entering the filter element has a certain blocking effect under the action of the swirl flow cover, and the water existing between the filter element and the filter cartridge forms a swirl flow around the outer periphery of the filter element, thereby achieving sufficient contact with the filter element.
The bottom cover 8 is further included, the bottom cover 8 includes a first mounting position 81 and a second mounting position 82, the filter cartridge 2 and the waterway converter 1 are connected into an assembly through the connecting channel 11, the assembly is integrally mounted on the bottom cover 8, the waterway converter 1 and the filter cartridge 2 are fixedly connected to the first mounting position 81 and the second mounting position 82 respectively, and the filter cartridge 2 is kept at the second mounting position 82 during core changing operation. The second installation position 82 has a connection end 821 connected to the first installation position 81, and a free end 822 extending from the connection end 821 to a direction away from the connection end 821, the free end 822 is wrapped under the filter cartridge 2 along the outer wall of the filter cartridge 2, and an opening 8223 matched with the purified water outlet 23 is formed in the free end 822.
Through setting up first installation position and second installation position on the bottom, the waterway converter has respectively definite fixed position with straining a section of thick bamboo on the bottom to strain a section of thick bamboo and waterway converter and pass through the interface channel and form the subassembly, and install subassembly an organic whole on the bottom, make when trading the core, can not destroy and strain the normal connection between a section of thick bamboo and the waterway converter, take off the subassembly whole in the lump, reduced the dismouting degree of difficulty, improve and trade core efficiency. The connecting end and the free end of the second mounting position are arranged, so that a part of area of the filter cartridge can be wrapped, and the connecting stability of the filter cartridge on the bottom cover is improved.
In this embodiment, strain a section of thick bamboo 2 and be equipped with horizontal convex installation department, water inlet 21 is established on the installation department, inserts the installation department earlier in the interface channel 11 on the water route converter 1, and the installation of accomplishing to strain a section of thick bamboo 2 and water route converter 1 makes both become an subassembly, then with the unit mount on bottom 8, water route converter 1 aims at first installation position 81, strains a section of thick bamboo and aims at second installation position 82, guarantees the vertical setting of water route converter 1, strains a section of thick bamboo decurrent setting. In this embodiment, the waterway switcher 1 is fixed on the bottom cover by screws, and the faucet water purifier further comprises an upper cover 9, wherein when the component is mounted on the bottom cover, the upper cover 9 is buckled above the waterway switcher 1, so that the mounting stability of the component is ensured. Meanwhile, compared with the conventional common vertical faucet water purifier, the horizontal faucet water purifier can enable the position of a purified water outlet to be higher, the whole height of the horizontal faucet water purifier is smaller, the water receiving space below the faucet is occupied to be smaller, and a more sufficient water receiving space can be reserved for a user. The gravity center position of the filtering unit is reduced, and the overall stability after assembly is improved.
In this embodiment, as shown in fig. 5 to 7, the filter cartridge body 24 includes an interlayer outer wall 241 and an interlayer inner wall 242, the interlayer outer wall 241 and the interlayer outer wall 242 cooperate to form an interlayer cavity 10 communicated with the purified water cavity 3 and the purified water outlet 23, the purified water outlet 23 is disposed on the interlayer outer wall 241, the bottom end of the filter element 5 is mounted on the inner wall of the mounting boss 26, the purified water filtered by the filter element flows out from the inside of the filter element into the purified water cavity 3, then flows into the diversion cavity 4 through the slow flow hole 221, and flows out from the purified water outlet 23 through the interlayer cavity 10.
Specifically, the filter cartridge 2 further includes a rear cover 28, the filter cartridge body 24 is provided with an open end, the open end is disposed on one side far away from the mounting boss, the filter element is mounted into the filter cartridge from the open end, the rear cover 28 is screwed to the open end, and the front cover 25 is mounted at the other end of the filter cartridge body 24, so as to complete the mounting of the filter element in the filter cartridge.
Claims (10)
1. A faucet water purifier, comprising:
the water channel converter comprises a raw water inlet, a raw water outlet and a connecting channel, and is provided with a first axis which is vertically arranged;
the filter cartridge is provided with a second axis which is horizontally arranged, and comprises a water inlet, a separation table and a purified water outlet, wherein the water inlet is communicated with the waterway converter through the connecting channel, the separation table divides the filter cartridge into a purified water cavity and a flow guide cavity, the separation table is provided with a slow flow hole which is communicated with the purified water cavity and the flow guide cavity, and the flow guide cavity is communicated with the purified water outlet;
a filter element horizontally mounted within the filter cartridge along the second axis, the dividing deck being located at a filtration rear end of the filter element;
raw water enters the filtering front end of the filter element through the water inlet, purified water purified by the filter element enters the water purifying cavity, enters the flow guide cavity through the slow flow hole, and is discharged from the purified water outlet.
2. The faucet water purifier of claim 1,
the filter cartridge comprises a filter cartridge body and a front cover, the separation table is arranged at one end of the filter cartridge body and protrudes towards the front cover, the front cover covers the end, where the filter cartridge is arranged, of the separation table, and the flow guide cavity is formed between the front cover and the filter cartridge body.
3. The faucet water purifier of claim 2, wherein the partition is provided with a water blocking portion, the slow flow hole is disposed around the water blocking portion, the water blocking portion is disposed concentrically with the filter cartridge body, and the slow flow hole is formed at an outer periphery of the water blocking portion such that a water flow rate decreases gradually from bottom to top.
4. The faucet water purifier of claim 2, wherein the filter cartridge body is provided with a mounting boss protruding toward the front cover, the mounting end of the filter element is inserted into the mounting boss, the partition table protrudes outward from the mounting boss, and the mounting end and the partition table form the purified water chamber.
5. The faucet water purifier as recited in claim 4, wherein the cartridge body and the mounting boss are cylindrical, the mounting boss is eccentrically disposed at one end of the cartridge body, the axis of the mounting boss is higher than the axis of the cartridge body, and the filter element is eccentrically and upwardly mounted in the cartridge body.
6. The faucet water purifier of claim 5, wherein the clean water outlet is located on the cartridge body on a side wall of the cartridge body furthest from the mounting boss and the clean water outlet is located at a lowest point of the cartridge body.
7. The faucet water purifier as recited in claim 1, wherein a water passing chamber surrounding the filter element is formed between the filter element and the filter cartridge, the water inlet is disposed on a side wall of the filter cartridge, the water inlet is located below a horizontal center line of the filter element, and raw water enters the water passing chamber from the water inlet and then flows around the outer periphery of the filter element in a rotating manner from bottom to top.
8. The faucet water purifier as recited in claim 7, further comprising a cyclone cover surrounding an inner and/or outer periphery of the filter element, the cyclone cover being mounted to the mounting end of the filter element, the cyclone cover blocking the water inlet in a water inlet direction of the water inlet, wherein raw water entering the water passing chamber forms a cyclone around the outer periphery of the filter element under the blocking of the cyclone cover.
9. The faucet water purifier of any one of claims 1-8,
the bottom cover comprises a first mounting position and a second mounting position, the filter cartridge and the waterway converter are connected into an assembly through the connecting channel, the assembly is integrally mounted on the bottom cover, the waterway converter and the filter cartridge are fixedly connected to the first mounting position and the second mounting position respectively, and the filter cartridge is kept at the second mounting position during core replacement operation.
10. The faucet water purifier of claim 9, wherein the second mounting location has a connection end connected to the first mounting location and a free end extending away from the connection end, the free end being wrapped around the outer wall of the filter cartridge below the filter cartridge, the free end having an opening therein for mating with the purified water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110728803.9A CN115531965B (en) | 2021-06-29 | 2021-06-29 | Tap water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110728803.9A CN115531965B (en) | 2021-06-29 | 2021-06-29 | Tap water purifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115531965A true CN115531965A (en) | 2022-12-30 |
| CN115531965B CN115531965B (en) | 2024-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110728803.9A Active CN115531965B (en) | 2021-06-29 | 2021-06-29 | Tap water purifier |
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| Country | Link |
|---|---|
| CN (1) | CN115531965B (en) |
Citations (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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