CN213745109U - Filter for faucet - Google Patents
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- CN213745109U CN213745109U CN202021872155.1U CN202021872155U CN213745109U CN 213745109 U CN213745109 U CN 213745109U CN 202021872155 U CN202021872155 U CN 202021872155U CN 213745109 U CN213745109 U CN 213745109U
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- water outlet
- valve core
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Abstract
The utility model discloses a filter for a faucet, which comprises a main body, a water purifying cavity, a water valve cavity, a valve core and a filter element rod; running water enters the water inlet channel through the water inlet at the connecting end part and flows into the valve core arranged in the valve core cavity pipe, a water outlet cavity is arranged in the valve core, and the valve core is rotated to ensure that a water intercepting pipe is arranged in the water outlet cavity and rotates in the valve core cavity pipe to ensure that the water intercepting pipe blocks the first water outlet or the second water outlet; tap water enters the tap water channel through the first water inlet and flows out of the tap water inlet at the water outlet end to realize the use of the tap water, enters the water purification cavity through the second water inlet, is filtered by the filter element rod, enters the water purification channel from the first water purification water outlet and flows out of the water purification port at the water outlet end to realize the use of purified water; the water purifying port is arranged below the water valve cavity, and the tap water port is arranged below the water purifying cavity, so that the filter element rod can extend into the main body, and the transverse length of the filter for the faucet is reduced.
Description
Technical Field
The utility model relates to a water purification technical field, in particular to filter for tap.
Background
The faucet water purifier is a miniature water purifying device which is directly installed and hung on a household faucet, a filter core rod is usually adopted for filtering tap water, and in order to ensure the filtering effect, the length of the filter core rod is longer, so that the transverse length of the faucet filter is larger, and further the size of the faucet filter is larger, and the technical problems need to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a filter for tap can reduce the horizontal length of filter for tap when guaranteeing the filter effect.
The filter for the faucet comprises a main body, a water purification cavity, a water valve cavity, a valve core and a filter element rod; the main body is provided with a connecting end part and a water outlet end part, the connecting end part is provided with a water inlet, and the water outlet end part is provided with a water purifying port and a tap water port; the water purifying cavity is arranged in the main body, a first purified water outlet is formed in the water purifying cavity, and the first purified water outlet is communicated with the purified water port through a purified water channel; the water valve cavity is arranged in the main body, a valve core cavity pipe is arranged in the water valve cavity, the valve core cavity pipe is communicated with the water inlet through a water inlet channel, a first water outlet and a second water outlet are arranged on the valve core cavity pipe, the first water outlet is communicated with the tap water inlet through a tap water channel, and the second water outlet is communicated with the purified water cavity; the valve core is rotatably arranged in the valve core cavity pipe, a water outlet cavity is arranged in the valve core, a water intercepting pipe is arranged in the water outlet cavity, and the valve core is rotated to enable the water intercepting pipe to selectively block the first water outlet or the second water outlet; the filter element rod is arranged in the water purifying cavity; wherein, the water purification mouth is located the water valve chamber below, the water mouth is located the water purification chamber below.
According to the utility model discloses a filter for tap has following beneficial effect at least:
running water enters the water inlet channel through the water inlet at the connecting end part and flows into the valve core arranged in the valve core cavity pipe, a water outlet cavity is arranged in the valve core, and the valve core is rotated to ensure that a water intercepting pipe is arranged in the water outlet cavity and rotates in the valve core cavity pipe to ensure that the water intercepting pipe blocks the first water outlet or the second water outlet; tap water enters the tap water channel through the first water inlet and flows out of the tap water inlet at the water outlet end to realize the use of the tap water, enters the water purification cavity through the second water inlet, is filtered by the filter element rod, enters the water purification channel from the first water purification water outlet and flows out of the water purification port at the water outlet end to realize the use of purified water; wherein, the water purification mouth of a river with be located water valve chamber below, the mouth of a river is located water purification chamber below, makes in the filter core stick can stretch into the main part, makes this for tap filter's lateral length reduce to reduce the volume.
According to some embodiments of the present invention, a bottom plate is installed at the bottom of the filter core rod, a second purified water outlet is installed on the bottom plate, and the second purified water outlet is matched with the first purified water outlet in position; the water purifying cavity is provided with a water outlet concave position, and the second water outlet is positioned on the water outlet concave position.
According to some embodiments of the invention, the mouth of the clean water chamber is threadedly connected with the filter rod cover.
According to some embodiments of the present invention, a front sealing plate is installed on a pipe orifice of the lumen of the valve core, the front sealing plate is provided with a middle hole, the middle hole passes through the tail end of the valve core, and a rotating cover is installed on the tail end of the valve core; the front sealing plate is provided with an annular groove with the same circle center as the center hole, the side wall of the annular groove is provided with four clamping positions in an arrayed manner, the tail end of the valve core is sleeved with a lantern ring, the outer edge of the lantern ring is provided with four clamping blocks, and the four clamping blocks are matched with the four clamping positions.
According to some embodiments of the utility model, be equipped with the apron on the port of play water head portion, be equipped with on the apron and spray hole, delivery port, spray the hole with the running water mouth cooperation, the delivery port with the cooperation of water purification mouth.
According to some embodiments of the invention, a securing ring is mounted on the connecting end portion.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic perspective view of an embodiment of the present invention;
fig. 2 is an exploded view of an embodiment of the present invention;
fig. 3 is a first cross-sectional view of the embodiment of the present invention in a water filtering operation state;
fig. 4 is a schematic sectional view of the embodiment of the present invention in a water filtration operation state;
FIG. 5 is a schematic view of a water valve chamber according to an embodiment of the present invention;
FIG. 6 is a schematic cross-sectional view taken along line A-A in FIG. 5;
FIG. 7 is a schematic view of a clean water chamber according to an embodiment of the present invention;
FIG. 8 is a schematic cross-sectional view taken along line B-B in FIG. 7;
fig. 9 is a schematic view of a connection end portion of an embodiment of the present invention;
FIG. 10 is a schematic cross-sectional view taken along line C-C of FIG. 9;
fig. 11 is a schematic view of the water outlet end of the embodiment of the present invention;
FIG. 12 is a schematic cross-sectional view taken along line D-D of FIG. 11;
fig. 13 is an exploded view of the front sealing plate and the collar of the embodiment of the present invention;
fig. 14 is a schematic view of a valve cartridge according to an embodiment of the present invention.
The water purifier comprises a main body 100, a connecting end part 110, a water inlet 111, a water outlet end part 120, a water purifying port 121, a tap water port 122, a water purifying cavity 130, a first purified water outlet 131, a purified water channel 140, a water valve cavity 150, a valve core cavity tube 151, a first water outlet 152, a second water outlet 153, a water inlet channel 160, a water outlet concave position 170 and a tap water channel 180; a valve core 200, a water outlet cavity 210 and a water interception pipe 220; a filter plug 300; a base plate 400 and a second purified water outlet 410; a filter element shroud 500; a front sealing plate 600, a middle hole 610, an annular groove 620 and a clamping position 621; a rotary cover 700; a collar 800, a latch 810; a cover plate 900, a spray hole 910 and a water outlet 920; and a fixing ring 1000.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
Referring to fig. 1 to 12 and 14, a filter for a faucet includes a body 100, a clean water chamber 130, a water valve chamber 150, a cartridge 200, and a cartridge rod 300; tap water enters the water inlet channel 160 through the water inlet 111 of the connecting end portion 110 and flows into the valve core 200 arranged in the valve core cavity tube 151, the water outlet cavity 210 is arranged in the valve core 200, the valve core 200 is rotated, so that the water outlet cavity 210 is provided with the water intercepting tube 220, the valve core cavity tube 151 is rotated to enable the water intercepting tube 220 to block the first water outlet 152 or the second water outlet 153.
When the second water outlet 153 is blocked, tap water enters the tap water channel 180 through the first water inlet 111 and flows out of the tap water inlet 122 of the water outlet end 120, so that tap water is used; when the first water outlet 152 is blocked, tap water enters the purified water cavity 130 through the second water inlet 111, is filtered by the filter element rod 300, enters the purified water channel 140 from the first purified water outlet 131 and flows out from the purified water port 121 of the water outlet end 120, so that purified water is used; the clean water port 121 is located below the clean water valve chamber 150, and the tap water port 122 is located below the clean water chamber 130, so that the filter element rod 300 can extend into the main body 100, the transverse length of the filter for the faucet is reduced, and the size is reduced.
The water outlet concave position 170 is arranged on the water purifying cavity 130, tap water can conveniently enter the water purifying cavity, the second water outlet 153 is positioned on the water outlet concave position 170, the bottom of the filter element rod 300 is provided with the base plate 400, the base plate 400 is provided with the second water purifying outlet 410, the second water purifying outlet 410 is matched with the first water purifying outlet 131 in position, and the tap water is filtered from the outside to the inside of the filter element rod 300.
A filter element rod cover 500 is screwed to the mouth of the clean water chamber 130, and the filter element rod 300 is protected while the clean water chamber 130 is sealed.
Referring to fig. 13, a front sealing plate 600 is mounted on the orifice of the valve core chamber tube 151, a central hole 610 is formed in the front sealing plate 600, the central hole 610 penetrates through the tail end of the valve core 200, and a rotary cover 700 is mounted on the tail end of the valve core 200; an annular groove 620 having the same center as the center hole 610 is formed in the front sealing plate 600, four clamping positions 621 are arranged on the side wall of the annular groove 620, a sleeve ring 800 is sleeved on the tail end of the valve core 200, four clamping blocks 810 are arranged on the outer edge of the sleeve ring 800, and the four clamping blocks 810 are matched with the four clamping positions 621; by rotating the rotary cover 700, when the four fastening blocks 810 are fastened into the four fastening positions 621, or when the four fastening blocks 810 are screwed out from the four fastening positions 621, the user's hand will have different feelings to determine the position of the water intercepting pipe 220, so as to know whether the selected function is the purification function or the direct drinking tap water function meter.
Referring to fig. 2 and 3, a cover plate 900 is installed on a port of the water outlet end 120, a spray hole 910 and a water outlet 920 are provided on the cover plate 900, the spray hole 910 is matched with the tap water inlet 122, and the water outlet 920 is matched with the water purifying port 121.
The faucet is not fixed and stable, and a fixing ring 1000 is installed on the connection end portion 110.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (6)
1. A filter for a faucet, comprising:
the water purifier comprises a main body (100), wherein a connecting end part (110) and a water outlet end part (120) are arranged on the main body (100), a water inlet (111) is arranged on the connecting end part (110), and a water purifying port (121) and a tap water port (122) are arranged on the water outlet end part (120);
the water purifying device comprises a water purifying cavity (130), the water purifying cavity (130) is arranged in the main body (100), a first purified water outlet (131) is formed in the water purifying cavity (130), and the first purified water outlet (131) is communicated with the water purifying port (121) through a water purifying channel (140);
the water valve cavity (150) is arranged in the main body (100), a valve core cavity pipe (151) is arranged in the water valve cavity (150), the valve core cavity pipe (151) is communicated with the water inlet (111) through a water inlet channel (160), a first water outlet (152) and a second water outlet (153) are arranged on the valve core cavity pipe (151), the first water outlet (152) is communicated with the tap water inlet (122) through a tap water channel (180), and the second water outlet (153) is communicated with the purified water cavity (130);
the valve core (200), the valve core (200) is rotatably arranged in the valve core cavity pipe (151), a water outlet cavity (210) is arranged in the valve core (200), a water cut-off pipe (220) is arranged in the water outlet cavity (210), and the valve core (200) is rotated to enable the water cut-off pipe (220) to selectively plug the first water outlet (152) or the second water outlet (153);
the filter core rod (300), the filter core rod (300) is arranged in the purified water cavity (130);
wherein the water purifying opening (121) is positioned below the water valve cavity (150), and the tap water opening (122) is positioned below the water purifying cavity (130).
2. The filter for the faucet as recited in claim 1, wherein a bottom plate (400) is installed at the bottom of the filter core rod (300), a second purified water outlet (410) is arranged on the bottom plate (400), and the second purified water outlet (410) is matched with the first purified water outlet (131) in position; the water purifying cavity (130) is provided with a water outlet concave position (170), and the second water outlet (153) is positioned on the water outlet concave position (170).
3. The faucet filter of claim 1, wherein the mouth of the clean water chamber (130) is threaded with a filter plug cap (500).
4. The filter for the faucet of claim 1, wherein a front sealing plate (600) is mounted on the nozzle of the valve core cavity tube (151), a central hole (610) is formed in the front sealing plate (600), the central hole (610) penetrates through the tail end of the valve core (200), and a rotating cover (700) is mounted on the tail end of the valve core (200); preceding shrouding (600) on be equipped with mesopore (610) have ring channel (620) of same centre of a circle, it is provided with four screens (621) to arrange on the lateral wall of ring channel (620), the cover has lantern ring (800) on the tail end of case (200), the outer fringe of lantern ring (800) is equipped with four fixture blocks (810), four fixture block (810) and four screens (621) cooperation.
5. The filter for the faucet of claim 1, wherein a cover plate (900) is installed on a port of the water outlet end portion (120), the cover plate (900) is provided with a spray hole (910) and a water outlet (920), the spray hole (910) is matched with the tap water port (122), and the water outlet (920) is matched with the clean water port (121).
6. A filter for a faucet according to claim 1, wherein the connection end portion (110) is provided with a fixing ring (1000).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021872155.1U CN213745109U (en) | 2020-09-01 | 2020-09-01 | Filter for faucet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021872155.1U CN213745109U (en) | 2020-09-01 | 2020-09-01 | Filter for faucet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213745109U true CN213745109U (en) | 2021-07-20 |
Family
ID=76841363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021872155.1U Active CN213745109U (en) | 2020-09-01 | 2020-09-01 | Filter for faucet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213745109U (en) |
-
2020
- 2020-09-01 CN CN202021872155.1U patent/CN213745109U/en active Active
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