CN214662237U

CN214662237U - Water purification faucet

Info

Publication number: CN214662237U
Application number: CN202120873445.6U
Authority: CN
Inventors: 蔡顺
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2021-11-09
Anticipated expiration: 2031-04-26

Abstract

The utility model discloses a water purification faucet, which comprises a valve seat and a valve seat, wherein the valve seat comprises a main body part, one end of the main body part is used for introducing a water source to a valve core arranged on the valve seat, and the other end of the main body part is used for discharging the water source passing through the valve core; the valve core comprises a water channel for guiding hot water, cold water and purified water, and a first connecting part and a second connecting part are arranged on the water channel; the first connecting part is used for installing a water mixing switch and is used for realizing the conduction of the cold water channel and the hot water channel, and the second connecting part is used for installing a water purifying switch and is used for realizing the conduction of the water purifying channel; therefore, the device can realize the independent production and the manufacture of the valve seat and the valve core, the production and the manufacture cost of the water faucet are reduced, and particularly, the water purifying water channel is arranged on the valve core, so that the water faucet not only can realize the conduction and the closing of the cold water channel and the hot water channel, but also can realize the conduction and the closing of the water purifying water channel, and the function of the device is further extended and expanded.

Description

Water purification faucet

Technical Field

The utility model relates to a hardware fitting technical field specifically is a water purification tap.

Background

The water faucet is commonly used at home, but the valve seat and the valve core of the existing water faucet are generally of an integrated structure, so that the manufacturing cost and the processing technology of the water faucet are high, and the use cost of the water faucet is further increased; meanwhile, the existing valve core is usually only provided with two cold water channels and a hot water channel, but when a water purifying device is installed at home, the water purifying device needs to be provided with an independent faucet for normal use, so that the existing faucet is single in function.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water purification tap to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a water purification faucet comprises a valve seat, wherein the valve seat comprises a main body part and a valve core movably arranged in the main body part; the upper end of the main body part is provided with a first mounting seat for mounting a water mixing switch, and the lower end of the main body part is provided with a second mounting seat; a water purification switch seat is arranged in the second mounting seat, and a water purification switch is assembled on the valve core through the water purification switch seat; a cold water channel, a hot water channel and a purified water channel are arranged in the valve core; and the opening and closing of the cold water channel and the hot water channel are realized through the water mixing switch in the first mounting seat, and the opening and closing of the purified water channel are realized through the purified water switch in the purified water switch seat.

As the utility model discloses a preferred technical scheme: the main body part is in a circular tube shape, one end of the main body part is used for leading a water source to the valve core, and the other end of the main body part is used for leading the water source which passes through the valve core out.

As the utility model discloses a preferred technical scheme: the valve core is also provided with a threaded seat, and a connecting piece penetrates through a round hole formed in the main body part to be connected with the threaded seat, so that the valve core and the main body part are further fixed.

As the utility model discloses a preferred technical scheme: the valve core comprises a first connecting part and a second connecting part; the first connecting part and the first mounting seat are arranged concentrically and are used for being connected with a water mixing switch in the first mounting seat.

As the utility model discloses a preferred technical scheme: the valve element comprises a second connecting part; the second connecting part and the second mounting seat are arranged concentrically, and the valve core is connected with the water purification switch through the threaded fit of the second connecting part and the water purification switch seat.

As the utility model discloses a preferred technical scheme: the water purification switch seat is in threaded fit with the drainage hole formed in the valve core through an external threaded column, a notch is formed in the outer side of the water purification switch seat, and the water purification switch seat and the main body are sealed by installing a sealing ring on the notch; the external thread column is connected and communicated with the purified water channel through the arranged through hole.

As the utility model discloses a preferred technical scheme: one end of the valve core is provided with a cold water port, a hot water port and a water purification port, and the other end of the valve core is provided with a drainage end.

As the utility model discloses a preferred technical scheme: the inside of drainage end is equipped with and is used for mixing cold, hydrothermal muddy water chamber and be used for the first water purification export with water purification exhaust, through first water purification export and pipe connection, realizes the independent emission of water purification, through the being connected of muddy water chamber and another pipeline, realizes the discharge of mixing water.

As the utility model discloses a preferred technical scheme: the water flow direction in the cold water channel is as follows: cold water enters from the cold water port, enters the cold water outlet, is started through the water mixing switch, is guided to the discharge port, and is guided to the water mixing cavity through the discharge port; the water flow direction in the hot water channel is as follows: hot water enters from the hot water port and then enters the hot water outlet, and is started by the water mixing switch to be guided to the discharge port and then flows to the water mixing cavity through the discharge port; the water flow direction in the water purification channel is as follows: the water after the purification treatment is introduced to the first purified water outlet through the purified water port, is introduced to the water inlet hole on the purified water switch seat through the first purified water outlet, is opened and closed through the purified water switch, and introduces the water into the water flowing to the drainage hole through the through hole and then leads the purified water to the second purified water outlet through the drainage hole.

As the utility model discloses a preferred technical scheme: the quantity of the purified water channels is two, and the purified water channels are symmetrically arranged on two sides of the valve core.

Adopt above-mentioned technical scheme, the beneficial effects of the utility model are that: the device can realize independent production and the preparation of disk seat and case, reduces tap's production and cost of manufacture, especially, through set up the water purification water course on the case, make this tap not only can realize switching on and closing of cold, hot water course but also can realize switching on and closing of water purification water course again, so make the function of the device obtain further extension and expansion.

Drawings

Fig. 1 is an exploded schematic view of the main structure of the present invention;

FIG. 2 is a schematic view of the main structure of the present invention in a partial cross-section;

FIG. 3 is a schematic side view of the main body structure of the valve core of the present invention;

FIG. 4 is another schematic view of the main body structure of the valve core of the present invention;

fig. 5 is a schematic view of the main structure of the water purifying switch seat of the present invention.

In the figure: 1. a valve seat; 10. a first mounting seat; 11. a body portion; 12. a second mounting seat; 13. a circular hole; 2. a water purification switch seat; 20. a water inlet hole; 21. a through hole; 22. an externally threaded post; 23. a notch; 3. a valve core; 30. a first connection portion; 31. an outlet port; 32. a cold water port; 33. a water purifying port; 34. a hot water port; 35. a drainage end; 36. a threaded seat; 37. a cold water outlet; 38. a second connecting portion; 39. a first purified water outlet; 310. a drainage hole; 311. a water mixing cavity; 312. a second purified water outlet; 313. a hot water outlet; 4. A connecting member.

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 and intended to be used for explaining the present invention, and should not be construed as limiting the present invention. In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "upper surface", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically connected, electrically connected or can communicate with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: a water purification faucet comprises a valve seat 1, wherein the valve seat 1 comprises a main body part 11 and a valve core 3 movably arranged in the main body part 11; because the valve core 3 and the valve seat 1 are movably installed, the valve core 3 and the valve seat 1 can be independently produced and manufactured, and then the valve core 3 and the valve seat 1 are assembled together, so that the processing technology and the processing cost of the device are reduced;

as the upper end of the main body part 11 is provided with the first mounting seat 10 for mounting the water mixing switch, the lower end of the main body part 11 is provided with the second mounting seat 12, the water purifying switch seat 2 is arranged inside the second mounting seat 12, and the water purifying switch is assembled on the valve core 3 through the water purifying switch seat 2; through above-mentioned scheme, also make the simple to operate of above-mentioned switch simple, for example, adopt screw-thread fit's mode for mix water switch and water purification switch simple to operate and convenient.

The cold water channel, the hot water channel and the purified water channel are arranged in the valve core 3; and the opening and closing of the cold water channel and the hot water channel are realized through the water mixing switch in the first mounting seat 10, and the opening and closing of the purified water channel are realized through the purified water switch in the purified water switch seat 2.

Through the scheme, the valve core 3 can realize the opening and closing of the cold and hot water channel and the opening and closing of the water purification channel, so that the device has the functions of realizing the opening and closing of the water purification channel besides the existing functions.

In conclusion, the device can realize the independent production and manufacture of the valve seat 1 and the valve core 3, the production and manufacture cost of the water faucet is reduced, and particularly, the water purifying water channel is arranged on the valve core 3, so that the water faucet not only can realize the conduction and the closing of the cold water channel and the hot water channel, but also can realize the conduction and the closing of the water purifying water channel, and the functions of the device are further extended and expanded.

In order to further optimize the structure of the device, the main body part 11 is in a circular tube shape, one end of the main body part is used for leading a water source into the valve core 3, and the other end of the main body part is used for leading the water source which passes through the valve core 3 out.

In order to further fix the valve core 3 in the main body part 11 and avoid the unstable position of the valve core 3 to cause the failure of the operation of the valve core 3, the valve core 3 is also provided with a threaded seat 36, the valve core 3 is further fixed with the main body part 11 by connecting a connecting piece 4 with the threaded seat 36 through a round hole 13 arranged on the main body part 11, and meanwhile, the valve core 3 is fixed in the main body part 11 by the connecting piece 4, which is also further convenient for the assembly of the valve core 3 and the main body part 11; wherein the connecting member 4 may be a screw.

Due to the spool 3, a first connection portion 30 is included; the first connecting portion 30 and the first mounting seat 10 are concentrically arranged and used for being connected with a water mixing switch in the first mounting seat 10, due to the concentric arrangement, the valve core 3 and the main body portion 11 are convenient to assemble, meanwhile, the water mixing switch can be smoothly installed on the first connecting portion 30, meanwhile, the first connecting portion 30 is arranged to provide an installation position for the water mixing switch, and meanwhile, the first mounting seat 10 can also be hidden and protected for the water mixing switch.

Similarly, the spool 3 includes a second connection portion 38; the second connecting portion 38 and the second mounting seat 12 are concentrically arranged, and in addition, the water purification switch and the valve core 3 are assembled through the threaded fit of the second connecting portion 38 and the water purification switch seat 2, especially, the water purification switch can be hidden in the second mounting seat 12, so that the water purification switch can be protected, and the space occupied by the water purification switch can be reduced.

The water purification switch base 2 is in threaded fit with the drainage hole 310 formed in the valve core 3 through the external threaded column 22, so that the valve core 3 can be further stabilized in the main body part 11, and the water purification switch base 2 is sealed with the main body part 11 by installing the sealing ring on the notch 23 and arranging the notch 23 on the outer side of the water purification switch base 2; therefore, the sealing gasket can prevent the water purification switch base 2 from falling off from the second mounting base 12 while realizing sealing; the external threaded column 22 is communicated with the purified water channel through the arranged through hole 21, so that the space of the purified water switch base 2 can be further utilized.

The valve core 3 is structurally characterized in that one end of the valve core 3 is provided with a cold water port 32, a hot water port 34 and a water purifying port 33, and the other end of the valve core 3 is provided with a water discharging end 35.

Further, the inside of drainage end 35 is equipped with and is used for mixing cold, hydrothermal muddy water chamber 311 and is used for the second water purification export 312 with water purification exhaust, through second water purification export 312 and pipe connection, realizes the independent emission of water purification, through the being connected of muddy water chamber 311 and another pipeline, realizes the discharge of mixed water, through above-mentioned scheme for cold, hot water and water purification do not interfere each other, the quality of further assurance water purification.

Wherein, the water flow direction in the cold water channel is as follows: cold water enters from the cold water port 32, enters the cold water outlet 37, is started through the water mixing switch, leads the cold water to the discharge port 31, and leads the cold water to the water mixing cavity 311 through the discharge port 31; the water flow direction in the hot water channel is as follows: hot water enters from the hot water port 34 and then enters the hot water outlet 313, and is started by the water mixing switch to be guided to the discharge port 31 and then flows to the water mixing cavity 311 through the discharge port 31; the water flow direction in the water purification channel is as follows: the water after purification treatment is introduced into the first purified water outlet 39 through the purified water port 33, is introduced into the water inlet hole 20 of the purified water switch base 2 through the first purified water outlet 39, is opened and closed through the purified water switch, flows into the drainage hole 310 through the through hole 21, and is introduced into the second purified water outlet 312 through the drainage hole 310.

Through the mode, the distribution structure among the three water channels is optimized, so that the three water channels are compact and reasonable in structure at the valve core 3.

Because the quantity of water purification water course is two, the symmetry sets up in the both sides of case 3, consequently when two water purification water courses, one can realize one and reserve one, two can also realize the cold and hot exchange of water purification.

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 described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. The utility model provides a water purification tap, includes disk seat (1), its characterized in that: the valve seat (1) comprises a main body part (11) and a valve core (3) movably arranged in the main body part (11);

the upper end of the main body part (11) is provided with a first mounting seat (10) for mounting a water mixing switch, and the lower end of the main body part (11) is provided with a second mounting seat (12);

a water purification switch seat (2) is arranged in the second mounting seat (12), and a water purification switch is assembled on the valve core (3) through the water purification switch seat (2);

a cold water channel, a hot water channel and a purified water channel are arranged in the valve core (3); the opening and closing of the cold water channel and the hot water channel are realized through the water mixing switch in the first mounting seat (10), and the opening and closing of the purified water channel are realized through the purified water switch in the purified water switch seat (2).

2. The water purification faucet of claim 1, wherein: the main body part (11) is in a circular tube shape, one end of the main body part is used for leading water source to the valve core (3), and the other end of the main body part is used for leading out the water source which passes through the valve core (3).

3. The water purification faucet of claim 1, wherein: the valve core (3) is further provided with a threaded seat (36), and the valve core (3) and the main body part (11) are further fixed by penetrating a round hole (13) formed in the main body part (11) through a connecting piece (4) arranged to be connected with the threaded seat (36).

4. A water purification faucet as claimed in claim 1, 2 or 3, wherein: the valve element (3) comprises a first connecting part (30); the first connecting portion (30) and the first mounting seat (10) are concentrically arranged and used for being connected with a water mixing switch in the first mounting seat (10).

5. A water purification faucet as claimed in claim 1, 2 or 3, wherein: the spool (3) includes a second connecting portion (38); the second connecting portion (38) and the second mounting seat (12) are arranged concentrically, and the valve core (3) is connected with the water purification switch through the threaded fit of the second connecting portion (38) and the water purification switch seat (2).

6. The water purification faucet of claim 5, wherein: the water purification switch seat (2) is in threaded fit with a drainage hole (310) formed in the valve core (3) through an external threaded column (22), a notch (23) is formed in the outer side of the water purification switch seat (2), and a sealing ring is mounted on the notch (23) to seal the water purification switch seat (2) and the main body part (11); the external thread column (22) is communicated with the purified water channel through a through hole (21).

7. A water purification faucet as claimed in claim 1, 2 or 3, wherein: one end of the valve core (3) is provided with a cold water port (32), a hot water port (34) and a water purification port (33), and the other end of the valve core (3) is provided with a drainage end (35).

8. The water purification faucet of claim 7, wherein: the inside of drainage end (35) is equipped with and is used for mixing cold, hydrothermal muddy water chamber (311) and is used for with the first water purification export (39) of water purification exhaust, through first water purification export (39) and pipe connection, realizes the independent emission of water purification, through mixing being connected of water chamber (311) and another pipeline, realizes mixing the discharge of water.

9. The water purification faucet of claim 8, wherein: the water flow direction in the cold water channel is as follows: cold water enters from the cold water port (32), then enters the cold water outlet (37) and is started through the water mixing switch, the cold water is guided to the discharge port (31), and the cold water is guided to the water mixing cavity (311) through the discharge port (31);

the water flow direction in the hot water channel is as follows: hot water enters from the hot water port (34), then enters the hot water outlet (313), is started by the water mixing switch, leads the hot water to the discharge port (31), and then flows to the water mixing cavity (311) through the discharge port (31);

the water flow direction in the water purification channel is as follows: the water after purification treatment is introduced into the first purified water outlet (39) through the purified water port (33), the water is introduced into the water inlet hole (20) on the purified water switch base (2) through the first purified water outlet (39), the purified water is opened and closed through the purified water switch, the introduced water flows to the drainage hole (310) through the through hole (21), and the purified water is introduced into the second purified water outlet (312) through the drainage hole (310).

10. The water purification faucet of claim 9, wherein: the number of the purified water channels is two, and the purified water channels are symmetrically arranged on two sides of the valve core (3).