CN217003239U - Multifunctional faucet - Google Patents

Abstract

A multifunctional faucet comprises a tooth pipe, a faucet main body, a water outlet bent pipe, a cylindrical supporting seat, a flat foot valve core, a gland, a handle, a switch valve core, a switch handle, a vertical pipe and a cylindrical water outlet sleeve; the vertical pipe is fixed and sealed with the water inlet seat, the tooth pipe is fixed with the lower end of the vertical pipe, the cylindrical water outlet sleeve is fixed and sealed with the water outlet seat, the cylindrical support seat is arranged at the upper end of the cylindrical water outlet sleeve, the outer joint of the pipe joint is in running fit with the cylindrical support seat, and the inner joint is inserted into the central pure water hole and in running fit with the central pure water hole; the switch valve core is fixed with the left fixing seat, the end part of the switch valve core is matched with the water outlet end of the purified water inlet channel, and the switch handle is fixed with the valve rod of the switch valve core; the flat foot valve core is arranged in the right valve core cavity, the gland is screwed with the valve core cavity, and the handle is connected with the valve rod of the flat foot valve core. Tap water enters the flat valve core to output cold water, is output to the water heater and then returns to hot water or cold and hot mixing of the water outlet bent pipe, and pure water and tap water are respectively and independently controlled.

Description

Multifunctional faucet

Technical Field

The utility model relates to a faucet.

Background

At present, according to the prior art, chinese patent 201721296498.6 discloses a tap water and purified water faucet, which comprises a faucet body, wherein a water outlet pipe is connected to the faucet body, a tap water outlet passage and a purified water outlet passage are respectively arranged in the water outlet pipe, a tap water valve core is installed in the faucet body, a water inlet end of the tap water valve core is connected to a tap water inlet pipe, a water outlet end of the tap water valve core is connected to the tap water outlet passage, a water inlet end of the purified water outlet passage is connected to a purified water inlet pipe through a pipeline in the faucet body, a purified water valve core is installed at a water outlet end of the purified water outlet passage, the tap water valve core is connected to a control handle, and the purified water valve core is connected to a toothed hand wheel. The water outlet pipes of the tap water and purified water faucet are respectively provided with a tap water outlet channel and a purified water outlet channel which are respectively controlled by a tap water valve core and a purified water valve core. There are problems in that: the tap water valve core can only output cold water, hot water or cold water mixed water.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is: the multifunctional faucet is provided, and not only can output purified water, but also can output the purified water to an electric heater and then enter a water outlet bent pipe.

The utility model is realized in the following way: the utility model provides a multifunctional faucet, includes dental canal, tap main part, play water return bend, cylindric supporting seat, flat foot case, gland, handle, switch case and switch handle, its special character lies in: the faucet body comprises a water outlet seat arranged at the upper part, a water inlet seat arranged at the lower part, a left water inlet cavity, a left fixed seat, a purified water inlet channel and a purified water outlet channel which are communicated with the water inlet cavity, a right valve core cavity, a water inlet channel, a water return channel, a cold water channel and a water outlet channel, wherein the water outlet end of the purified water outlet channel is communicated with a central purified water hole on the water outlet seat, the water outlet channel extends from the water inlet seat into the water outlet seat, and the cold water channel is communicated with the water outlet channel; the water return channel and the water inlet channel are respectively communicated with the right valve core cavity and the water inlet seat;

the water outlet elbow comprises a pipe joint, an outer pipe, an inner pipe and a water outlet joint, wherein the pipe joint comprises an inner joint and an outer joint, the inner joint is provided with an axial pure water hole, an annular water channel and a radial water inlet hole, and the radial water inlet hole is communicated with the annular water channel;

also comprises a vertical pipe and a cylindrical water outlet sleeve,

the vertical pipe is fixed and sealed with the water inlet seat, the tooth pipe is fixed with the lower end of the vertical pipe, the cylindrical water outlet sleeve is fixed and sealed with the water outlet seat, the cylindrical support seat is arranged at the upper end of the cylindrical water outlet sleeve, the outer joint of the pipe joint is in running fit with the cylindrical support seat, and the inner joint is inserted into the central pure water hole and in running fit with the central pure water hole; the switch valve core is fixed with the left fixing seat, the end part of the switch valve core is matched with the water outlet end of the purified water inlet channel, and the switch handle is fixed with the valve rod of the switch valve core; the flat foot valve core is arranged in the right valve core cavity, the gland is screwed with the valve core cavity, and the handle is connected with the valve rod of the flat foot valve core.

The multifunctional faucet is characterized in that: the water purifier is characterized by further comprising a purified water outlet seat sleeve, the purified water outlet seat sleeve is communicated with the central purified water hole, and the inner joint is in plug-in sealing and rotary matching with the purified water outlet seat sleeve.

The multifunctional faucet is characterized in that: also comprises a three-way pipe fitting, a water purifier and an electric water heating device,

one end of a straight pipe of the three-way pipe fitting is communicated with a tap water pipeline, the other end of the straight pipe is communicated with the water inlet channel, the branch pipe is communicated with the water purifier, and the water outlet end of the water purifier is communicated with the purified water inlet channel; the electric water heating device is communicated with the water return channel and the water outlet channel.

The multifunctional faucet is characterized in that: and a one-way valve is arranged on a pipeline between the electric water heating device and the water outlet channel.

According to the multifunctional faucet, tap water enters the flat valve core to output cold water, and then is output to a water heater and then returns to hot water or cold and hot mixing of the water outlet bent pipe, and pure water and tap water are separately controlled.

Drawings

Fig. 1 is a cross-sectional view of the present invention.

Fig. 2 is a view a-a of fig. 1.

Fig. 3 is a bottom view of the present invention.

Fig. 4 is a perspective cross-sectional view of the present invention.

Fig. 5 is a perspective view of the present invention.

Fig. 6 is an exploded perspective view of the present invention.

FIG. 7 is a right side view of the faucet body of the present invention.

FIG. 8 is a perspective cross-sectional view of the faucet body of the present invention.

FIG. 9 is a block diagram of the connection of the present invention.

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 or similar 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 accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

As shown in figure 1, the multifunctional tap comprises a tooth pipe 1, a tap main body 2, a water outlet bent pipe 3, a cylindrical supporting seat 4, a flat foot valve core 51, a gland 52, a handle 53, a switch valve core 61 and a switch handle 62,

the faucet body 2 comprises a water outlet base 21 arranged at the upper part, a water inlet base 22 arranged at the lower part, a left water inlet cavity 231, a left fixed seat 232, a purified water inlet channel 233 communicated with the water inlet cavity, a purified water outlet channel 234, a right valve core cavity 25, a water inlet channel 251, a water return channel 252, a cold water channel 253 and a water outlet channel 26, wherein the water outlet end of the purified water outlet channel 234 is communicated with a central purified water hole 211 on the water outlet base 21, the water outlet channel 26 extends from the water inlet base 22 into the water outlet base 21, and the cold water channel 253 is communicated with the water outlet channel 26; the water return channel 252 and the water inlet channel 251 are respectively communicated with the right valve core cavity 25 and the water inlet seat 22;

the water outlet elbow 3 comprises a pipe joint 31, an outer pipe 32, an inner pipe 33 and a water outlet joint 34, the pipe joint 31 comprises an inner joint 311 and an outer joint 312, the inner joint 311 is provided with an axial pure water hole 35, an annular water channel 36 and a radial water inlet hole 37, the radial water inlet hole 37 is communicated with the annular water channel 36, the annular water channel is communicated with the outer pipe 32, and the axial pure water hole is communicated with the inner pipe 33;

the water outlet joint 34 is provided with a purified water channel which is positioned in the center and communicated with the inner tube 33 and a water outlet channel which surrounds the purified water channel and is communicated with the outer tube;

the device also comprises a vertical pipe 7 and a cylindrical water outlet sleeve 8;

the vertical pipe 7 is fixed and sealed with the water inlet seat 22, the tooth pipe 1 is fixed with the lower end of the vertical pipe 7, the cylindrical water outlet sleeve 8 is fixed and sealed with the water outlet seat 21, the cylindrical support seat 4 is arranged at the upper end of the cylindrical water outlet sleeve 8, the outer joint 312 of the pipe joint 31 is in running fit with the cylindrical support seat 4, and the inner joint 311 is inserted into the central pure water hole 211 and in running fit with the same; the switch valve core 61 is fixed with the left fixing seat 232, the end part of the switch valve core 61 is matched with the water outlet end of the purified water inlet channel 233, and the switch handle 62 is fixed with the valve rod of the switch valve core 61; the foot valve body 51 is provided in the right valve body chamber 25, the gland 52 is screwed to the valve body chamber 25, and the handle 53 is connected to the stem of the foot valve body 51.

The water purifier is characterized by further comprising a purified water outlet seat sleeve 9, the purified water outlet seat sleeve 9 is communicated with the central purified water hole 211, and the inner joint 311 is in plug-in sealing and rotary fit with the purified water outlet seat sleeve 9.

As a further improvement of the utility model: as shown in fig. 9, further comprises a tee pipe 10, a water purifier 11 and an electric water heater 12,

one end of a straight pipe of the three-way pipe fitting 10 is communicated with a tap water pipeline, the other end of the straight pipe is communicated with a water inlet channel 251 of the tap main body 2, a branch pipe is communicated with the water purifier 11, and a water outlet end of the water purifier is communicated with a purified water inlet channel 233; the electric water heating device 12 is communicated with the water return channel 252 and the water outlet channel 26; after the water return channel 252 is closed, the electric water heating device 12 has no water pressure.

As a further improvement: a one-way valve is arranged on a pipeline between the electric water heating device 12 and the water outlet channel 26.

When the water purifier is used, the switch handle is operated, the switch valve core 61 rotates, and purified water of the water purifier 11 enters the inner pipe 33 of the water outlet elbow pipe through the purified water inlet channel 233, the water inlet cavity 231, the purified water outlet channel 234, the central purified water hole 211 and the purified water outlet seat sleeve 9;

when the handle is operated, the flat valve core 51 works, tap water enters the flat valve core 51 through the three-way pipe fitting 10 and the water inlet channel 251, and enters the outer pipe 32 of the water outlet elbow pipe through the cold water channel 253, the water outlet channel 26 and the cylindrical water outlet sleeve 8 to flow out; (II) the backwater channel 252, the electric water heating device 12, the water outlet channel 26 and the cylindrical water outlet jacket 8 enter the outer pipe 32 of the water outlet elbow to flow hot water out; and (III) on the basis of the second step, the cold water channel 253 is also communicated with the water outlet channel to discharge cold and hot mixed water.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (4)

1. The utility model provides a multifunctional faucet, includes tooth pipe, leading main part, play water return bend, cylindric supporting seat, flat foot case, gland, handle, switch valve core and switch handle, its characterized in that: the faucet body comprises a water outlet seat arranged at the upper part, a water inlet seat arranged at the lower part, a left water inlet cavity, a left fixed seat, a purified water inlet channel and a purified water outlet channel which are communicated with the water inlet cavity, a right valve core cavity, a water inlet channel, a water return channel, a cold water channel and a water outlet channel, wherein the water outlet end of the purified water outlet channel is communicated with a central purified water hole on the water outlet seat, the water outlet channel extends from the water inlet seat into the water outlet seat, and the cold water channel is communicated with the water outlet channel; the water return channel and the water inlet channel are respectively communicated with the right valve core cavity and the water inlet seat;

the water outlet elbow comprises a pipe joint, an outer pipe, an inner pipe and a water outlet joint, wherein the pipe joint comprises an inner joint and an outer joint, the inner joint is provided with an axial pure water hole, an annular water channel and a radial water inlet hole, and the radial water inlet hole is communicated with the annular water channel;

the device also comprises a vertical pipe and a cylindrical water outlet jacket;

the vertical pipe is fixed and sealed with the water inlet seat, the tooth pipe is fixed with the lower end of the vertical pipe, the cylindrical water outlet sleeve is fixed and sealed with the water outlet seat, the cylindrical support seat is arranged at the upper end of the cylindrical water outlet sleeve, the outer joint of the pipe joint is in running fit with the cylindrical support seat, and the inner joint is inserted into the central pure water hole and in running fit with the central pure water hole; the switch valve core is fixed with the left fixing seat, the end part of the switch valve core is matched with the water outlet end of the purified water inlet channel, and the switch handle is fixed with the valve rod of the switch valve core; the flat foot valve core is arranged in the right valve core cavity, the gland is screwed with the valve core cavity, and the handle is connected with the valve rod of the flat foot valve core.

2. The multi-functional faucet of claim 1, wherein: the water purifier is characterized by further comprising a purified water outlet seat sleeve, the purified water outlet seat sleeve is communicated with the central purified water hole, and the inner joint is in plug-in sealing and is in rotating fit with the purified water outlet seat sleeve.

3. The multi-functional faucet of claim 1, wherein: also comprises a three-way pipe fitting, a water purifier and an electric water heater,

one end of a straight pipe of the three-way pipe fitting is communicated with a tap water pipeline, the other end of the straight pipe is communicated with the water inlet channel, the branch pipe is communicated with the water purifier, and the water outlet end of the water purifier is communicated with the purified water inlet channel; the electric water heating device is communicated with the water return channel and the water outlet channel.

4. The multi-function faucet of claim 3, wherein: and a one-way valve is arranged on a pipeline between the electric water heating device and the water outlet channel.

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