CN216045603U

CN216045603U - Composite water tap

Info

Publication number: CN216045603U
Application number: CN202122628471.5U
Authority: CN
Inventors: 陈义
Original assignee: Yuyao Morejoy Water Purification Technology Co ltd
Current assignee: Yuyao Morejoy Water Purification Technology Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-03-15
Anticipated expiration: 2031-10-29

Abstract

The utility model discloses a composite tap, which comprises a main shell, a valve body, a water outlet tap, a valve core pressure ring and a control valve core, wherein the valve core pressure ring is arranged on the main shell; the valve body is positioned in the main shell and comprises a first valve cavity and a second valve cavity which are separated from each other, wherein the first valve cavity comprises a first inlet end and a first outlet end, the second valve cavity comprises a second inlet end and a second outlet end, the first inlet end is connected with a pure water pipe interface of the water purifier, and the second inlet end is connected with a tap water interface; the water outlet faucet is arranged at the second outlet end of the valve body and comprises an inner pipe and an outer pipe which are mutually sleeved, wherein the inner pipe and the outer pipe are respectively communicated with the first outlet end and the second outlet end. The water outlet faucet is provided with a first valve cavity and a second valve cavity which are separated from each other in the valve body, the water outlet faucet is provided with an inner pipe structure and an outer pipe structure which are mutually sleeved, and the inner pipe and the appearance are respectively communicated with the outlet ends of the first cavity and the second cavity; so as to simultaneously satisfy the functions of cold and hot tap water and the complete separation of the pure water outlet pipeline, and has simple structure.

Description

Composite water tap

Technical Field

The utility model relates to the technical field of faucets, in particular to a composite faucet.

Background

With the increasing sanitary requirement of people on drinking water, the water purifier is widely used in various occasions (such as families, enterprises and some entertainment places), however, the existing water faucet has the following defects that due to the limited internal space, enough space is difficult to provide to be matched with a pipeline in the water purifier.

In this regard, the applicant earlier filed patent application No. 2021222757917 entitled "a faucet" which discloses a faucet structure including a main housing including a first cartridge and a second cartridge; a valve body is arranged in the main shell, and a water outlet tap is connected to the outlet end of the valve cavity; the valve core pressing ring is positioned in the first cylinder part, one end of the valve core pressing ring is fixedly arranged on one side of the valve body, a chip bin is arranged at the front end of the valve core pressing ring, and a Hall chip is fixed in the chip bin; the control valve core is arranged in the through hole of the valve core pressing ring and comprises a control rod, a magnet matched with the Hall chip is arranged in the faucet wrench, and the Hall chip sends a corresponding control signal to the main control module of the water purifier according to the change of the space position between the magnet and the Hall chip when the faucet wrench is in a rotating position.

In the faucet with the structure, the faucet can be connected and matched with a pure water pipeline in the water purifier, so that the faucet can discharge pure water. However, when general tap water is needed, the tap water can not be supplied from the water outlet faucet.

Therefore, there is a need for further improvement of the prior art, which can simultaneously combine the functions of the cold water and the hot water from the water supply on the tap while the tap can discharge pure water.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides a composite faucet.

The utility model is realized by the following technical scheme: a compound faucet comprising:

the main shell is provided with a first cylinder part and a second cylinder part which are respectively arranged at two sides of the main shell in a protruding way;

the valve body is positioned in the main shell and comprises a first valve cavity and a second valve cavity which are separated from each other, wherein the first valve cavity comprises a first inlet end and a first outlet end, the second valve cavity comprises a second inlet end and a second outlet end, the second outlet end is arranged at the upper end of the valve body, the first outlet end is positioned in the second outlet end, the first inlet end is connected with a pure water pipe connector of a water purifier, and the second inlet end is connected with a tap water connector;

the water outlet faucet is arranged on the second outlet end of the valve body and comprises an inner pipe and an outer pipe which are mutually sleeved, two ends of the inner pipe and the outer pipe are supported through a supporting piece, the inner pipe is communicated with the first outlet end, and the outer pipe is communicated with the second outlet end;

the valve core pressing ring is provided with a through hole which penetrates through the valve core pressing ring in the axial direction, one end of the valve core pressing ring is fixedly arranged on one side of the valve body, a chip bin is arranged at the front end of the valve core pressing ring, and a Hall chip is fixedly arranged in the chip bin;

the control valve core penetrates through the through hole of the valve core pressing ring and then abuts against and is pressed on a path from the inlet end to the outlet end of the first valve cavity and the second valve cavity, the control valve core comprises a control rod, a faucet wrench fixed with the control rod is movably arranged at the end part of the first cylinder part, the control rod is driven by rotating the faucet wrench to different positions, and the control rod enables the control valve core to control and cut off/open a passage from the inlet end to the outlet end of the first valve cavity or the second valve cavity;

the faucet wrench is internally provided with a magnet matched with the Hall chip, and the Hall chip sends a corresponding control signal to the main control module of the water purifier according to the change of the space position between the magnet and the Hall chip when the faucet wrench rotates.

In the technical scheme, the front end of the valve core pressure ring is also provided with an LED indicator lamp controlled by the Hall chip, the periphery of the first cylinder part is provided with a circle of light guide ring, and the LED indicator lamp is opposite to the light guide ring.

In the above technical scheme, the outlet ends of the inner pipe and the outer pipe are provided with the foamer.

In the above technical scheme, the inner tube is a silicone tube.

In the technical scheme, the valve core pressing ring and the valve body are fixed through a plurality of long screws.

In the technical scheme, the valve body is provided with a branch communicated with the second valve cavity, and an outlet of the branch is connected with a water supply pipe of the water purifier.

The utility model has the following beneficial effects: according to the utility model, the valve body is internally provided with the first valve cavity and the second valve cavity which are separated from each other, the water outlet faucet is provided with an inner pipe structure and an outer pipe structure which are mutually sleeved, and the inner pipe and the appearance are respectively communicated with the outlet ends of the first cavity and the second cavity; the water tap can simultaneously meet the requirements of completely separating the cold and hot tap water functions and the pure water outlet pipeline, has simple structure, and does not occupy the installation space of the water tap.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is an exploded view of the present invention.

Fig. 3 is a schematic sectional structure view of the water outlet faucet.

Fig. 4 is a schematic perspective view of the valve body.

Fig. 5 is a schematic perspective view of the valve body in another direction.

Fig. 6 is a schematic perspective view of the valve body viewed from the bottom.

Fig. 7 is a sectional structural schematic view of the valve body.

Fig. 8 is a schematic perspective view of the control valve core.

Fig. 9 is a schematic structural view of the valve plug pressure ring.

Detailed Description

The utility model is described in further detail below with reference to the following detailed description and accompanying drawings: referring to fig. 1 to 9, a compound faucet includes a main housing 1, a first cylindrical portion 11 and a second cylindrical portion 12 respectively protruding from two sides of the main housing 1; wherein the pipe members (i.e., the waste pipe of the water purifier, the inlet pipe of the tap water) can extend along the bottom of the main housing 1 and be bent to pass through the second cylinder 12, and because the pipe members 201 are all located in the main housing 1, the trouble that the conventional table type water purifying machine needs to be perforated on the table surface on site is overcome. Beautiful appearance and convenient installation.

A valve body 2 is fixed in the main housing, the valve body 2 is located in the main housing 1 and comprises a first valve cavity and a second valve cavity which are separated from each other, wherein the first valve cavity comprises a first inlet end 21a and a first outlet end 21b, the second valve cavity comprises a second inlet end 22a and a second outlet end 22b, the second outlet end 22b is arranged at the upper end of the valve body 2, the first outlet end 21b is located in the second outlet end 22b, a plain water pipe interface of a water purifier is connected to the first inlet end 21a, and a tap water interface is connected to the second inlet end 22 a; furthermore, referring to fig. 7, a bypass 301 communicating with the second valve chamber is provided on the valve body 2, and a water purifier water supply pipe 300 is connected to an outlet of the bypass 301, that is, tap water supplied to the second inlet port 22a may be supplied to the water purifier directly along the bypass 301 and the water purifier water supply pipe 300 while passing through the second outlet port 22b of the second chamber and a water outlet tap connected to the second outlet port 22b along the second chamber internal path 302; the pipeline for supplying tap water to the water purifier is also integrated on the water faucet, so that the arrangement of the pipeline can be further reduced, the installation efficiency is improved, and the occupied space of the pipe arrangement is reduced.

When the water purifier is used, the pure water pipe interface is used for connecting a pure water pipe supply pipeline of the water purifier, and the tap water interface is used for connecting a cold and hot tap water supply pipeline; a water outlet tap 100 is arranged at the second outlet end 22b of the valve body 2, the water outlet tap 100 comprises an inner pipe 102 and an outer pipe 101 which are sleeved with each other, and the two ends of the inner pipe 102 and the outer pipe 101 are supported by a support member 103, wherein the inner pipe 102 is communicated with the first outlet end 21b, and the outer pipe 101 is communicated with the second outlet end 22 b.

The faucet valve is characterized by further comprising a valve core pressing ring 3, a control valve core 4 and a faucet wrench 5, wherein the valve core pressing ring 3 is provided with a through hole which penetrates in the axial direction and is located in the first barrel part 11, one end of the valve core pressing ring 3 is fixedly arranged on one side of the valve body 2, a chip bin 31 is arranged at the front end of the valve core pressing ring 3, and a Hall chip 32 is fixed in the chip bin; the control valve core 4 penetrates through the through hole of the valve core pressing ring 3 and then abuts against and is pressed on a path from the inlet end to the outlet end of the first valve cavity and the second valve cavity, the control valve core 4 comprises a control rod 40, a faucet wrench 5 fixed with the control rod 40 is movably arranged at the end part of the first barrel part 11, the faucet wrench 5 is rotated to different positions to drive the control rod 40, and the control rod 40 enables the control valve core 4 to control and cut off/open a passage from the inlet end to the outlet end of the first valve cavity or the second valve cavity; be provided with in tap spanner 5 with hall chip 32 complex magnet, according to the change of the space position between magnet and the hall chip 32 when tap spanner 5 pivoted position, hall chip 32 sends corresponding control signal to water purifier main control module, through the non-contact linkage structure of magnet and hall chip control, can effectively reduce the space of wiring in tap for whole tap that accords with can further miniaturize.

In the structure, the tap, except for pure water outlet, passes through the waterway pipe, and the tap water inlet and the waste water pipe are both directly bent and then led out through the tap, so that the cost is reduced, and an installation space is provided for the pipeline; in addition, the valve body 2 is internally provided with a first valve cavity and a second valve cavity which are separated from each other, the water outlet faucet is arranged into an inner pipe structure and an outer pipe structure which are mutually sleeved, and the inner pipe and the appearance are respectively communicated with the outlet ends of the first cavity and the second cavity; the water tap can simultaneously meet the requirements of cold and hot tap water functions and the pure water outlet pipeline is completely separated, and the water tap has a simple structure and does not occupy the installation space of the water tap; the control valve core 4 is a common ceramic valve core of a faucet in the current market, and referring to fig. 8, the control valve core 4 comprises a valve core main body 41 and a switching control rod 40, three water inlet channels 4a and two water outlet channels 4b are arranged on the valve core main body 41, the water inlet channels 4a are respectively communicated with an inlet of a pure water pipeline, an inlet of a tap water cooling pipeline and an inlet of a tap water heating pipeline through a valve body 2, and the water outlet channels 4b are respectively communicated with an inner pipe 102 and an outer pipe 101 of the water faucet 100 through the valve body. The switching lever 40 is used to switch one water inlet passage 4a or simultaneously form communication between two water inlet passages 4a and one water outlet passage 4 b.

For example: when pure water is required to be discharged, the positions of the control rod 40 are switched, so that a passage is formed among the water inlet channel 4a connected with the inlet of the pure water pipeline, the water outlet channel 4b and the inner pipe 102 of the water outlet tap, and pure water flows out of the outlet of the inner pipe 102; another example is: when hot or cold tap water is required, the position of the control rod 40 is switched to form a passage among the water inlet channel 4a and the water outlet channel 4b which are communicated with the hot or cold tap water inlet and the outer pipe 101 of the water outlet faucet 100, so that cold or hot tap water flows out of the outlet of the outer pipe 102, and the ratio of the water inlet channel 4a and the water outlet channel 4b which are connected with the cold or hot tap water inlets can be further controlled to control the temperature of mixed tap water. Since the control valve core 4 belongs to the prior art, detailed descriptions of the specific structure and principle thereof are omitted in the present application.

Specifically, the front end of the valve core pressing ring 3 is further provided with an LED indicating lamp controlled by the Hall chip 32, a circle of light guide ring is arranged on the periphery of the first barrel part 11, the LED indicating lamp is right opposite to the light guide ring, and when the tap wrench 5 is rotated to discharge pure water, the LED indicating lamp correspondingly prompts the state to prompt a user that the state is the pure water discharge state at present.

In the above technical solution, the outlet ends of the inner pipe 102 and the outer pipe 101 are provided with the foaming device 104. After the water flow passes through the foaming device 104, the water flow is fully contacted with the air to form foaming water, so that the scouring force of the water is improved, the water consumption can be effectively reduced, and the water is saved; and the foam maker also has the function of filtering impurities in water, so that the cleanliness of tap water is further improved.

In this application, the inner tube 102 is the silicone tube the outer tube 101 is the tubular metal resonator, and the outer tube of tubular metal resonator and the soft inner tube structure of silicone tube are favorable to compound formation one-piece's play faucet subassembly between the interior outer tube. The valve core pressing ring 3 and the valve body 2 are fixed through a plurality of long screws.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be appreciated by persons skilled in the art that the present invention is not limited by the embodiments described above. The foregoing embodiments and description of the utility model have been provided for the purposes of illustrating the principles of the utility model and is subject to various changes and modifications without departing from the spirit and scope of the utility model. Such variations and modifications are intended to be within the scope of the claimed invention.

Claims

1. A compound faucet, comprising:

a main housing (1), a first cylinder part (11) and a second cylinder part (12) which are respectively arranged at two sides of the main housing (1) in a protruding way;

the valve body (2) is positioned in the main shell (1) and comprises a first valve cavity and a second valve cavity which are separated from each other, wherein the first valve cavity comprises a first inlet end (21 a) and a first outlet end (21 b), the second valve cavity comprises a second inlet end (22 a) and a second outlet end (22 b), the second outlet end (22 b) is arranged at the upper end of the valve body (2), the first outlet end (21 b) is positioned in the second outlet end (22 b), a pure water pipe interface of a water purifier is connected to the first inlet end (21 a), and a tap water interface is connected to the second inlet end (22 a);

the water outlet faucet (100) is arranged on the second outlet end (22 b) of the valve body (2), the water outlet faucet (100) comprises an inner pipe (102) and an outer pipe (101) which are sleeved with each other, and the two ends of the inner pipe (102) and the two ends of the outer pipe (101) are supported through a supporting piece (103), wherein the inner pipe (102) is communicated with the first outlet end (21 b), and the outer pipe (101) is communicated with the second outlet end (22 b);

the valve core pressing ring (3) is provided with a through hole which penetrates through the valve core pressing ring in the axial direction, the valve core pressing ring (3) is located in the first cylinder part (11), one end of the valve core pressing ring (3) is fixedly arranged on one side of the valve body (2), a chip bin (31) is arranged at the front end position of the valve core pressing ring (3), and a Hall chip (32) is fixed in the chip bin;

the control valve core (4) penetrates through the through hole of the valve core pressing ring (3) and then abuts against and is pressed on a path from the inlet end to the outlet end of the first valve cavity and the second valve cavity, the control valve core (4) comprises a control rod (40), a faucet wrench (5) fixed with the control rod (40) is movably arranged at the end part of the first cylinder part (11), the faucet wrench (5) is rotated to different positions to drive the control rod (40), and the control rod (40) enables the control valve core (4) to control and cut off/open a passage from the inlet end to the outlet end of the first valve cavity or the second valve cavity;

the faucet wrench (5) is internally provided with a magnet matched with the Hall chip (32), and the Hall chip (32) sends a corresponding control signal to the main control module of the water purifier according to the change of the space position between the magnet and the Hall chip (32) when the faucet wrench (5) rotates.

2. A compound faucet as defined in claim 1, wherein: the front end of the valve core pressing ring (3) is also provided with an LED indicating lamp controlled by the Hall chip (32), a circle of light guide ring is arranged on the periphery of the first cylinder part (11), and the LED indicating lamp is opposite to the light guide ring.

3. A compound faucet as defined in claim 1, wherein: and a foaming device (104) is arranged at the outlet ends of the inner pipe (102) and the outer pipe (101).

4. A compound faucet as defined in claim 1, wherein: the inner tube (102) is a silicone tube.

5. A compound faucet as defined in claim 1, wherein: the valve core pressing ring (3) and the valve body (2) are fixed through a plurality of long screws.

6. A compound faucet as defined in claim 1, wherein: a branch (301) communicated with the second valve cavity is arranged on the valve body (2), and a water supply pipe (300) of the water purifier is connected to the outlet of the branch (301).