CN212998785U

CN212998785U - Filtering faucet

Info

Publication number: CN212998785U
Application number: CN202021211626.4U
Authority: CN
Inventors: 饶高智; 谢伟藩
Original assignee: Hegii Sanitary Ware Group Co Ltd; Foshan Hegii Dahui Sanitary Ware Co Ltd
Current assignee: Hegii Sanitary Ware Group Co Ltd; Foshan Hegii Dahui Sanitary Ware Co Ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-04-20
Anticipated expiration: 2030-06-24

Abstract

The utility model provides a filtering faucet, which comprises a faucet main body, a water mixing valve core and a filter element, wherein the faucet main body comprises a body and a water outlet part, the body is provided with a water purifying channel, a first water inlet waterway and a second water inlet waterway, and the water outlet part is arranged on the body and is communicated with the first water inlet waterway and the second water inlet waterway through the water purifying channel; the water mixing valve core is arranged on the body and is communicated with the first water inlet waterway, the second water inlet waterway and the water purifying channel, and the water mixing valve core is used for selectively communicating at least one of the first water inlet waterway and the second water inlet waterway so as to be communicated with the water purifying channel; the filter element is arranged in the water purifying channel to filter the fluid entering the water purifying channel. The utility model provides a filter core among the filtration tap can be alone to coming from the first water route of intaking or the second fluid in water route of intaking filters, perhaps filters the fluid that comes from after first water route of intaking and the second water route of intaking mixes simultaneously to satisfy user's different user demands.

Description

Filtering faucet

Technical Field

The utility model relates to a bathroom product technical field particularly, relates to cross tap.

Background

Along with the improvement of quality of life, people's requirement to domestic water is more and more high, installs water purification filter device in order to purify tap's water source usually, and the cost of using water purification filter device is very high, and few taps that have filtering capability on the market can only filter the rivers in the independent water route, and the function is single, can't satisfy user's different user demands.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a filter tap is proposed to solve above problem.

The embodiment of the utility model provides an above-mentioned purpose is realized through following technical scheme.

The embodiment of the utility model provides a filter tap, including leading main part, muddy water case and filter core, leading main part includes body and play water route, and the body is equipped with water purification passageway, first water inlet water route and second water inlet water route, and play water route locates the body, and all communicates with first water inlet water route and second water inlet water route through water purification passageway; the water mixing valve core is arranged on the body and is communicated with the first water inlet waterway, the second water inlet waterway and the water purifying channel, and the water mixing valve core is used for selectively communicating at least one of the first water inlet waterway and the second water inlet waterway so as to be communicated with the water purifying channel; the filter element is arranged in the water purifying channel to filter the fluid entering the water purifying channel.

In some embodiments, the body includes an inner peripheral wall and a ring-shaped fixing portion, the ring-shaped fixing portion is connected to the inner peripheral wall and defines a water inlet hole, the water purification channel is communicated with the first water inlet waterway and the second water inlet waterway through the water inlet hole, the filter element includes a water inlet end, and the water inlet end is embedded in the water inlet hole and forms a seal with the ring-shaped fixing portion.

In some embodiments, the periphery of the water inlet end is provided with a first annular groove, and the filtering water tap comprises a first sealing ring which is embedded in the first annular groove.

In some embodiments, the body has a top end far away from the water mixing valve core, the top end is provided with a mounting opening for mounting the filter element, the mounting opening is communicated with the water purifying channel, and the faucet main body further comprises a cover body, and the cover body is detachably arranged on the top end to close the mounting opening.

In some embodiments, the cover body is provided with a second annular groove at the periphery, and the filtering water faucet comprises a second sealing ring which is embedded in the second annular groove.

In some embodiments, the water outlet portion comprises a water outlet pipe, the water outlet pipe is connected with the body and communicated with the water purification channel, the water outlet pipe is arranged on the portion, close to the top end, of the body, and the extending direction of the water outlet pipe is intersected with the axial direction of the mounting opening.

In some embodiments, the main body comprises a main pipe body and an installation pipe body, the water purification channel, the first water inlet waterway and the second water inlet waterway are all arranged on the main pipe body, the water outlet portion is arranged on the main pipe body, the installation pipe body is arranged along the radial direction of the main pipe body and is communicated with the water purification channel, the first water inlet waterway and the second water inlet waterway, and the water mixing valve core is assembled on the installation pipe body.

In some embodiments, the filtered water faucet further includes a locking cover, the locking cover is provided with a through hole, the locking cover is sleeved on the periphery of the water mixing valve core and connected to the installation tube body so as to fixedly fix the water mixing valve core to the installation tube body, and the water mixing valve core is provided with a valve switch, and the valve switch extends out of the through hole.

In some embodiments, the filtering faucet further comprises a decoration cover and a handle, the decoration cover is provided with an exposed hole, the decoration cover is sleeved on the periphery of the locking cover and detachably connected with the locking cover, the valve switch extends out of the through hole and the exposed hole, and the handle is connected to the valve switch.

In some embodiments, the water outlet portion is provided with a water outlet, and the filtering faucet further comprises a bubbler, wherein the bubbler is arranged at the water outlet.

Compared with the prior art, the utility model provides a filter core among the filtration tap can be alone to coming from the first water route of intaking or the second fluid in water route of intaking filters, perhaps filters the fluid that comes from after first water route of intaking and the second water route of intaking mixes simultaneously to satisfy user's different user demands.

Drawings

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

Fig. 1 is a schematic structural view of a filtering faucet provided in an assembled state according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of the filtering faucet provided by the embodiment of the present invention in a disassembled state.

Fig. 3 is a partial cross-sectional view of a filter faucet provided by an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a cover body of a filtering faucet provided by an embodiment of the present invention.

Fig. 5 is a schematic structural diagram of a filter element of a filtering faucet provided by the embodiment of the present invention.

Detailed Description

In order to make the technical field person understand the scheme of the present invention better, the following will combine the drawings in the embodiments of the present invention to clearly and completely describe the technical scheme in the embodiments of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present embodiment provides a filtered water faucet 100, including a faucet main body 110, a mixing valve core 120 and a filter element 130, wherein the faucet main body 110 includes a main body 111 and a water outlet portion 112, the main body 111 is provided with a water purifying channel 1113, a first water inlet waterway 1111 and a second water inlet waterway 1112, the water outlet portion 112 is provided in the main body 111 and is communicated with the first water inlet waterway 1111 and the second water inlet waterway 1112 through the water purifying channel 1113; the water mixing valve core 120 is disposed on the body 111 and is communicated with the first water inlet waterway 1111, the second water inlet waterway 1112 and the water purifying channel 1113, and the water mixing valve core 120 is used for selectively communicating at least one of the first water inlet waterway 1111 and the second water inlet waterway 1112 to communicate with the water purifying channel 1113; the filter element 130 is disposed in the water purifying passage 1113 to filter the fluid entering the water purifying passage 1113.

The utility model provides a filter core 130 among filtered water faucet 100 can be alone to the fluid that comes from first water route 1111 or the second water route 1112 of intaking filters, perhaps filters the fluid that comes from first water route 1111 and the second water route 1112 of intaking after mixing simultaneously to satisfy user's different user demands.

Referring to fig. 2 and 3, in the present embodiment, the main body 111 includes a main tube 1114 and an installation tube 1115, the water purification channel 1113, the first water inlet waterway 1111 and the second water inlet waterway 1112 are all disposed on the main tube 1114, and the main tube 1114 is substantially a circular tube. The body 111 has a top end 113 and a bottom end 114, the top end 113 and the bottom end 114 are respectively located at two opposite sides of the main pipe body 1114, when the installation pipe body 1115 is arranged along a vertical direction, wherein the bottom end 114 can face towards the ground, and the top end 113 can face away from the ground. The clear water channel 1113 may be disposed at a portion of the mounting tube 1115 near the top end 113, and the first inlet water channel 1111 and the second inlet water channel 1112 may be disposed at a portion of the mounting tube 1115 near the bottom end 114. First inlet water circuit 1111 and second inlet water circuit 1112 may be configured to circulate hot water and cold water, respectively, and the cold water, the hot water, and the mixed water may be filtered by filter element 130.

In this embodiment, the mounting tube 1115 is used for assembling the mixing valve core 120, the mounting tube 1115 may be disposed along a radial direction of the main tube 1114 and is communicated with the purified water channel 1113, the first inlet water channel 1111 and the second inlet water channel 1112, and the mounting tube 1115 may be disposed at a portion of the main tube 1114 near the bottom end 114.

Referring to fig. 2 and 4, in the present embodiment, the top end 113 is provided with an installation opening 1131 for installing the filter element 130, and the installation opening 1131 is communicated with the purified water passage 1113. Faucet body 110 further includes a cap 115, cap 115 being removably disposed on top end 113 to enclose mounting opening 1131, wherein cap 115 may be inserted into mounting opening 1131.

In some embodiments, in order to improve the sealing performance between the cover 115 and the main pipe 1114, the outer circumference of the cover 115 may be provided with a second annular groove 1151, the filtered water faucet 100 may include a second sealing ring 142, the second sealing ring 142 is embedded in the second annular groove 1151, and when the cover 115 is assembled to the mounting port 1131, the second sealing ring 142 is filled between the sealing cover 115 and the main pipe 1114 to seal the gap therebetween and prevent water leakage. The number of the second annular grooves 1151 may be 1, 2 or more, the number of the second sealing rings 142 may be the same as the number of the second annular grooves 1151, and each of the second sealing rings 142 may be correspondingly inserted into one of the second annular grooves 1151.

Referring to fig. 3, in the present embodiment, the body 111 includes an inner circumferential wall 1116 and an annular fixing portion 1117, the annular fixing portion 1117 is connected to the inner circumferential wall 1116 and defines a water inlet hole 1118, the purified water passage 1113 is communicated with the first water inlet channel 1111 and the second water inlet channel 1112 through the water inlet hole 1118, the inner circumferential wall 1116 is formed in the mounting tube 1115, the annular fixing portion 1117 is axially disposed around the mounting tube 1115, the water inlet hole 1118 may be located between the purified water passage 1113 and the first water inlet channel 1111 and the second water inlet channel 1112, and all water in the first water inlet channel 1111 and the second water inlet channel 1112 may flow into the purified water passage 1113 through the water inlet hole 1118. Wherein the inlet hole 1118 may be used to secure the filter cartridge 130.

In this embodiment, the filter element 130 may be an activated carbon filter element, a PP filter element, a resin filter element, etc., and the filter element 130 has the functions of removing solid particles in water, killing bacteria, and filtering out harmful chemical components, etc. The filter element 130 includes a water inlet end 131 and a water outlet end 132, the water inlet end 131 can be embedded in the water inlet hole 1118 and forms a seal with the annular fixing portion 1117, the water inlet end 131 is communicated with the first water inlet channel 1111 and the second water inlet channel 1112, and the water outlet end 132 is communicated with the water outlet portion 112. The filter element 130 may be located between the water outlet portion 112 and the mixing valve cartridge 120.

The cartridge 130 can be inserted into the clean water passage 1113 through the mounting port 1131. The user is when renew cartridge 130, can unpack the lid 115 of locating the top 113 of installation body 1115 with the lid earlier apart, filter core 130 that will change takes out in water purification passageway 1113, pack into water purification passageway 1113 from installing port 1131 with new filter core 130 again, can be in order to realize filter core 130's quick replacement, at the in-process of renew cartridge 130, the user can directly accomplish the operation in the top of counter basin, and need not bow installation or change in the narrow and small space in the bottom of basin, make whole replacement process more convenient, and simultaneously, filter core 130 directly sets up in leading main part 110, and need not occupy other spaces.

In some embodiments, as shown in fig. 2 and 5, the first annular groove 1311 may be formed at the outer circumference of the water inlet end 131, and the filtered water faucet 100 may further include a first sealing ring 142, the first sealing ring 142 is embedded in the first annular groove 1311, and the first sealing ring 142 is filled between the water inlet end 131 and the annular fixing portion 1117 to seal a gap therebetween, so that the water flows of the first water inlet waterway 1111 and the second water inlet waterway 1112 may all flow into the filter element 130 through the water inlet end 131, and an unpurified water source may be prevented from flowing into the purified water passage 1113 from the gap between the water inlet end 131 and the annular fixing portion 1117. The number of the first ring grooves 1311 may be 1, 2, or more, the number of the first sealing rings 142 may be the same as the number of the first ring grooves 1311, and each of the first sealing rings 142 may be inserted into one first ring groove 1311 in a one-to-one correspondence.

Referring to fig. 3, in the present embodiment, water outlet portion 112 includes a water outlet pipe 1121, water outlet pipe 1121 is connected to body 111 and is communicated with water purification channel 1113, water outlet pipe 1121 is disposed at a portion of body 111 close to top end 113, and an extending direction of water outlet pipe 1121 is intersected with an axial direction of mounting port 1131, specifically, water outlet portion 112 is disposed on main pipe 1114, water outlet pipe 1121 is connected to a portion of main pipe 1114 close to top end 113, and an included angle formed between the extending direction of water outlet pipe 1121 and the axial direction of mounting port 1131 may be greater than 90 °. The water outlet portion 112 is provided with a water outlet 1122, wherein the water outlet 1122 is located at an end of the water outlet pipe 1121 far away from the main pipe 1114, and the water outlet 1122 may face vertically downward. This ensures that outlet 1122 is a certain distance away from main pipe 1114, and when main pipe 1114 is installed at one side of the basin, outlet tube 1121 can extend toward the middle region of the basin, so that the water flowing out of outlet 1122 can be substantially dropped into the basin.

The mixing valve element 120 is a valve element having at least two water inlets, and can be used for mixing different water sources and adjusting the mixing ratio of each water source, the mixing valve element 120 can have the functions of mixing water and opening and closing, and the like, and the mixing valve element 120 can be used for mixing the water sources from the first water inlet waterway 1111 and the second water inlet waterway 1112 according to a certain ratio, or selectively connecting one of the first water inlet waterway 1111 and the second water inlet waterway 1112 to communicate with the water purifying passage 1113. First inlet channel 1111 may be in communication with an external hot water source, for example, and second inlet channel 1112 may be in communication with an external cold water source, for example, wherein the hot and cold water sources are only indicative of a relative temperature difference and the temperature of the hot water source is higher than the temperature of the cold water source. Wherein the mixing valve core 120 may be a rotary valve core. The mixing valve core 120 is provided with a valve switch 121 (as shown in fig. 2), and a user can operate the valve switch 121 to selectively connect one of the first water inlet waterway 1111 and the second water inlet waterway 1112 to communicate with the water purifying passage 1113, or can also adjust the ratio of the water sources of the first water inlet waterway 1111 and the second water inlet waterway 1112 by the valve switch 121.

In this embodiment, the mixing valve element 120 is assembled to the mounting tube 1115, and since the mounting tube 1115 is located at a portion of the body 111 close to the bottom end 114, the mixing valve element 120 may be away from the top end 113 of the body 111, the height of the mixing valve element 120 is lower than the height of the top end 113 of the body 111, and a user does not need to lift a hand to a higher height to operate the mixing valve element 120 in an operation process.

In some embodiments, as shown in fig. 2, the filtered water faucet 100 may further include a locking cap 161, the locking cap 161 is provided with a through hole 1611, the locking cap 161 is disposed around the outer circumference of the mixing valve core 120 and connected to the mounting tube 1115 to fix the mixing valve core 120 to the mounting tube 1115, and the valve switch 121 protrudes through the through hole 1611. The locking cap 161 may be a circular ring structure, the locking cap 161 and the mounting tube 1115 may be fixed by means of screw connection, clamping, etc., and the locking cap 161 may abut against the end of the mixing valve element 120.

In some embodiments, the filtered water faucet 100 further includes a decorative cover 162 and a handle 163, the decorative cover 162 is provided with an exposed hole 1621, the decorative cover 162 is sleeved on the periphery of the locking cover 161 and detachably connected to the locking cover 161, the valve switch 121 extends out of the through hole 1611 and the exposed hole 1621, and the handle 163 is connected to the valve switch 121. The decoration cover 162 may be a circular ring structure, and the decoration cover 162 may cover the locking cover 161 by covering the periphery of the locking cover 161, so as to prevent the locking cover 161 from being directly exposed. In use, a user may manipulate the opening or closing of the mixing valve element 120 via the handle 163.

In some embodiments, the filtered water faucet 100 may further include a bubbler 164, the bubbler 164 being provided at the water outlet 1122. The bubbler 164 can mix the water and air flowing through it sufficiently, and with the addition of air, the washing force of the water can be increased, thereby effectively reducing the amount of water used and saving the water.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.

Claims

1. A filtered water faucet, comprising:

the faucet body comprises a body and a water outlet part, the body is provided with a water purifying channel, a first water inlet waterway and a second water inlet waterway, and the water outlet part is arranged on the body and is communicated with the first water inlet waterway and the second water inlet waterway through the water purifying channel;

the water mixing valve core is arranged on the body and communicated with the first water inlet waterway, the second water inlet waterway and the water purifying channel, and the water mixing valve core is used for selectively communicating at least one of the first water inlet waterway and the second water inlet waterway so as to be communicated with the water purifying channel; and

the filter element is arranged in the water purification channel to filter fluid entering the water purification channel.

2. The filtered water faucet of claim 1, wherein the body includes an inner peripheral wall and an annular retainer portion connected to the inner peripheral wall and defining an inlet aperture through which the purified water passageway communicates with the first and second inlet waterways, the filter element including an inlet end embedded in the inlet aperture and sealed to the annular retainer portion.

3. The filtered water faucet of claim 2, wherein the water inlet end is provided with a first annular groove at an outer periphery thereof, and the filtered water faucet comprises a first sealing ring embedded in the first annular groove.

4. The filter faucet of any one of claims 1 to 3, wherein the body has a top end remote from the mixing valve element, the top end is provided with a mounting opening for mounting the filter element, the mounting opening is in communication with the clean water passage, and the faucet body further comprises a cover body detachably disposed on the top end to close the mounting opening.

5. The filter faucet of claim 4, wherein a second annular groove is formed in the outer periphery of the cover, and the filter faucet includes a second sealing ring fitted in the second annular groove.

6. The filter faucet of claim 5, wherein the water outlet portion comprises a water outlet pipe, the water outlet pipe is connected with the body and communicated with the water purifying channel, the water outlet pipe is arranged on a portion of the body close to the top end, and the extending direction of the water outlet pipe is intersected with the axial direction of the mounting opening.

7. The filter faucet of any one of claims 1 to 3, wherein the body comprises a main tube and a mounting tube, the water purification channel, the first inlet waterway and the second inlet waterway are all disposed on the main tube, the water outlet portion is disposed on the main tube, the mounting tube is disposed along a radial direction of the main tube and is communicated with the water purification channel, the first inlet waterway and the second inlet waterway, and the mixing valve core is assembled to the mounting tube.

8. The filter faucet of claim 7, further comprising a locking cap, wherein the locking cap is provided with a through hole, the locking cap is sleeved on the outer circumference of the water mixing valve core and connected to the mounting pipe body so as to fixedly fix the water mixing valve core to the mounting pipe body, and the water mixing valve core is provided with a valve switch, and the valve switch extends out of the through hole.

9. The filter faucet of claim 8, further comprising a decorative cover and a handle, wherein the decorative cover is provided with an exposed hole, the decorative cover is sleeved on the periphery of the locking cover and detachably connected with the locking cover, the valve switch extends out of the through hole and the exposed hole, and the handle is connected to the valve switch.

10. The filter faucet of any one of claims 1-3, wherein the outlet portion is provided with an outlet, and the filter faucet further comprises a bubbler disposed at the outlet.