CN219035655U - Improved double-outlet kitchen faucet - Google Patents

Abstract

An improved double-water-outlet kitchen faucet comprises a main body shell made of metal materials, a main body core made of plastic materials, an outlet water pipe, a pure water pipe, an outlet water joint, a hinged ring with a notch, a pure water valve core, a pure water handle, a pure gland, a living water valve core, a gland and a living water handle, wherein the main body core is arranged in the main body shell, the pure water valve core is inserted into a pure valve core seat, the living water valve core is inserted into a living valve core seat, the hinged ring is embedded into an annular hinged groove, a living water outlet cavity and a living water cavity are communicated, a positioning screw is screwed with a radial screw hole, and the end part of the positioning screw extends into a positioning hole of the hinged ring; the pure water pipe is spliced with the pure joint part, and the outgoing water pipe is spliced with the upper end of the rotary connecting part of the water outlet joint and is in rotary fit with the guide hole. The metal main body shell and the plastic main body core are arranged, so that the main body core is convenient to manufacture, machining is not needed, the work efficiency is high, and the forming body is reduced; the appearance has a metallic texture, and the main body core meets the full hygiene standard.

Description

Improved double-outlet kitchen faucet

Technical Field

The utility model relates to a kitchen faucet, in particular to an improved double-water-outlet kitchen faucet.

Background

At present, in the prior art, according to Chinese patent 201821059809.1, a kitchen faucet with double water outlets of a flexible pipe comprises a faucet body, wherein an integrated diversion valve core is arranged in the faucet body, a pure water installation valve seat cavity and a tap water installation valve seat cavity are arranged on two sides of the faucet body, a pure water inlet channel and a tap water inlet channel are respectively arranged at the bottom of the diversion valve core, a pure water control valve is arranged in the pure water installation valve seat cavity, a tap water mixing control valve is arranged in the tap water installation valve seat cavity, a pure water outlet channel is arranged at the upper part of the diversion valve core, and a tap water outlet channel is formed between the upper part of the diversion valve core and the faucet body; the purified water outlet runner is provided with a purified water joint, the faucet body is connected with a flexible pipe through a connecting copper pipe, and a silica gel hose is arranged in the flexible pipe and the connecting copper pipe in a penetrating way; the flexible pipe is connected with a water outlet shell through a second connecting pipe head, and a double water outlet nozzle is arranged in the water outlet shell. The problems are: the tap body is made of metal materials, so that the machining links are more, the work efficiency is low, and the cost is high.

Disclosure of Invention

The purpose of the utility model is that: an improved double-outlet kitchen tap is provided, which has a metal main body shell and a plastic main body core, and has the advantages of convenient processing and low cost.

The utility model is realized in the following way: an improved double-outlet kitchen faucet is characterized in that: comprises a main body shell made of metal materials, a main body core made of plastic materials, an outgoing water pipe, a pure water pipe, a water outlet joint, a hinged ring with a notch, a pure water valve core, a pure water handle, a pure gland, a living water valve core, a gland and a living water handle,

the main body shell comprises a vertical pipe with a lower opening, a pure valve core cavity and a living water valve core cavity, a guide hole and a clearance hole are arranged on the vertical pipe,

the main body core comprises a living water outlet cavity, a pure valve core seat, a pure water inlet channel, a pure water outlet channel, a living valve core seat, a cold water channel, a hot water channel and a mixed water channel, wherein the living water outlet cavity is provided with radial screw holes;

the water outlet joint comprises a pure joint part, a living water cavity, a radial water inlet hole arranged on the living water cavity, a sealing rotating part, an annular hinge groove and a rotating connecting part,

the main body core is arranged in the main body shell, the pure water valve core is inserted into the pure valve core seat, the pure gland and the pure valve core cavity are screwed to fix the pure water valve core, the living water valve core is inserted into the living valve core seat, and the gland and the living water valve core cavity are screwed to fix the living water valve core; the hinge ring is embedded with the annular hinge groove, the pure joint part and the living water cavity are respectively in running fit and sealing with the pure water outlet cavity and the living water outlet cavity, the living water outlet cavity is communicated with the living water cavity, the positioning screw is in threaded engagement with the radial screw hole, and the end part of the positioning screw extends into the positioning hole of the hinge ring; the pure water pipe is spliced with the pure joint part, and the outgoing water pipe is spliced with the upper end of the rotary connecting part of the water outlet joint and is in rotary fit with the guide hole.

The improved double-outlet kitchen faucet is characterized in that: the purified water pipe is made of plastic or rubber materials.

The improved double-outlet kitchen faucet is characterized in that: the cold water channel comprises a longitudinal cold water part and a horizontal cold water part, and the horizontal cold water part is communicated with the life valve core seat; the hot water channel comprises a longitudinal hot water part and a horizontal hot water part, and the horizontal hot water part is communicated with the life valve core seat.

The improved double-outlet kitchen faucet is characterized in that: the main body case is made of stainless steel material.

The improved double-outlet kitchen faucet is characterized in that: the lower end of the main body core is provided with a lower circular arc axial bulge, the upper end is provided with a plurality of circular arc axial bulges,

the lower circular arc-shaped axial bulge is attached to the inner wall of the vertical pipe, and the circular arc-shaped axial bulge is attached to the inner wall of the vertical pipe.

The improved double-outlet kitchen faucet is characterized in that: the radial screw hole is arranged on one circular arc axial protrusion in the circular arc axial protrusions.

According to the improved double-outlet kitchen faucet, the metal main body shell and the plastic main body core are arranged, so that the main body core is convenient to manufacture, machining is not needed, the work efficiency is high, and the finished product is reduced; the appearance has a metallic texture, and the main body core meets the full hygiene standard.

Drawings

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

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

Fig. 3 is one of the exploded perspective views of the present utility model.

Fig. 4 is a second perspective exploded view of the present utility model.

Fig. 5 is a perspective view of the present utility model.

Fig. 6 is a perspective view of the main body core 2 of the present utility model.

Fig. 7 is a cross-sectional view of the body core 2 of the present utility model.

Fig. 8 is a partial perspective sectional view of the main body core 2 of the present utility model.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

As shown in fig. 1, an improved double-outlet kitchen faucet comprises a main body shell 1 made of metal material, a main body core 2 made of plastic material, an outlet pipe 31, a purified water pipe 32, an outlet joint 4, a hinge ring 5 with a notch, a purified water valve core 61, a purified water handle 62, a pure pressure cover 63, a living water valve core 71, a pressure cover 72 and a living water handle 73,

the main body shell 1 comprises a vertical pipe 11 with a lower opening, a pure valve core cavity 12 and a living water valve core cavity 13, wherein the pure valve core cavity 12 and the living water valve core cavity 13 are arranged on a diameter line; the vertical pipe 11 comprises a guide hole 111 and a clearance hole 112 which are arranged on the top plate, and the clearance hole 112 is provided with a detachable decorative cover;

as shown in fig. 6, 7 and 8, the main body core 2 comprises a living water outlet cavity 21, a pure water outlet cavity 22, a pure valve core seat 23, a pure water inlet channel 231, a pure water outlet channel 232, a living valve core seat 24, a cold water channel 241, a hot water channel 242 and a mixed water channel 243, wherein the living water outlet cavity 21 and the pure water outlet cavity 22 are arranged up and down, and a radial screw hole 211 is arranged on the living water outlet cavity 21; the pure water inlet channel 231, the pure valve core seat 23 and the pure water outlet channel 232 are sequentially communicated, the cold water channel 241 and the hot water channel 242 are respectively communicated with the living valve core seat 24, and the mixed water channel 243 is communicated with the living valve core seat 24 and the bottom of the living water outlet cavity 21; compared with the prior art, the main body core 2 is formed by one-step molding of plastic materials, and has the advantages of no need of machining, convenient manufacture, high work efficiency and cost reduction; but also meets the sanitary standard;

the water outlet joint 4 comprises a pure joint part 41, a living water cavity 42, a radial water inlet hole 43, a sealing rotating part 44, an annular hinge groove 45 and a rotating connecting part 46 which are arranged on the living water cavity 42, wherein the radial water inlet hole 43, the sealing rotating part 44, the annular hinge groove 45 and the rotating connecting part 46 are sequentially arranged from the lower part to the upper part of the living water cavity 42;

the main body core 2 is arranged in the main body shell 1, the pure valve core seat 23 and the living valve core seat 24 are respectively opposite to the pure valve core cavity 12 and the living valve core cavity 13, and the top is attached to the top plate of the vertical pipe 11 of the main body shell 1; the pure water valve core 61 is inserted into the pure valve core seat 23, the pure gland 63 is screwed with the pure valve core cavity to fix the pure water valve core 61, the living water valve core 71 is inserted into the living valve core seat 24, and the gland is screwed with the living water valve core cavity 13 to fix the living water valve core 71; the hinge ring 5 is embedded with the annular hinge groove 45, the pure joint part 41 is in running fit and sealing with the pure water outlet cavity 22, the living water cavity 42 and the living water outlet cavity 21, the living water outlet cavity 21 and the living water cavity 42 are communicated through the radial water inlet hole 43, the positioning screw penetrates through the clearance hole 112 to be screwed with the radial screw hole 211, and the end part of the positioning screw stretches into the positioning hole 51 of the hinge ring 5; the pure water pipe 32 is spliced with the upper end of the pure joint part 41, and the outgoing water pipe 31 is spliced with the upper end of the rotary connecting part 46 of the water outlet joint 4 and is in rotary fit with the guide hole; the rotary connecting part 46 is in rotary fit with the upper part of the living water outlet cavity 21;

the outlet pipe 31, the purified water pipe 32 and the water outlet joint 4 rotate together; the living water valve core 71 is rotated, and cold water, hot water or cold and hot mixed water enters the living water outlet cavity 21 through the water mixing channel 243, then enters the living water cavity 42 through the radial water inlet hole 43, goes out of the gap between the water pipe 31 and the pure water pipe 32, and finally flows out of the water outlet nozzle arranged at the end part of the water pipe 31.

The purified water pipe 32 is made of plastic or rubber material.

The cold water channel 241 comprises a longitudinal cold water part and a horizontal cold water part, the horizontal cold water part is communicated with the living valve core seat 24, and the longitudinal cold water part is connected and communicated with a cold water inlet pipe; the hot water channel 242 comprises a longitudinal hot water part and a horizontal hot water part, the horizontal hot water part is communicated with the life valve core seat 24, and the longitudinal hot water part is connected and communicated with the hot water inlet pipe.

The main body case 1 is made of stainless steel material.

As a further improvement of the utility model: the lower end of the main body core 2 is provided with a lower circular arc axial bulge 2A, the upper end is provided with a plurality of circular arc axial bulges 2B,

the lower circular arc-shaped axial bulge 2A is attached to the inner wall of the vertical pipe 11, and the circular arc-shaped axial bulge 2B is attached to the inner wall of the vertical pipe 11.

The radial screw hole 211 is arranged on one circular arc axial bulge 2B of the circular arc axial bulges 2B.

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

Claims (6)

1. An improved double-outlet kitchen faucet which is characterized in that: comprises a main body shell made of metal materials, a main body core made of plastic materials, an outgoing water pipe, a pure water pipe, a water outlet joint, a hinged ring with a notch, a pure water valve core, a pure water handle, a pure gland, a living water valve core, a gland and a living water handle,

the main body shell comprises a vertical pipe with a lower opening, a pure valve core cavity and a living water valve core cavity, a guide hole and a clearance hole are arranged on the vertical pipe,

the main body core comprises a living water outlet cavity, a pure valve core seat, a pure water inlet channel, a pure water outlet channel, a living valve core seat, a cold water channel, a hot water channel and a mixed water channel,

the water outlet joint comprises a pure joint part, a living water cavity, a radial water inlet hole, a sealing rotating part, an annular hinge groove and a rotating connecting part,

the main body core is arranged in the main body shell, the pure water valve core is inserted into the pure valve core seat, the pure gland and the pure valve core cavity are screwed to fix the pure water valve core, the living water valve core is inserted into the living valve core seat, and the gland and the living water valve core cavity are screwed to fix the living water valve core; the hinge ring is embedded with the annular hinge groove, the pure joint part and the living water cavity are respectively in running fit and sealing with the pure water outlet cavity and the living water outlet cavity, the living water outlet cavity is communicated with the living water cavity, the positioning screw is in threaded engagement with the radial screw hole, and the end part of the positioning screw extends into the positioning hole of the hinge ring; the pure water pipe is spliced with the pure joint part, and the outgoing water pipe is spliced with the upper end of the rotary connecting part of the water outlet joint and is in rotary fit with the guide hole.

2. An improved dual outlet kitchen faucet as defined in claim 1 wherein: the purified water pipe is made of plastic or rubber materials.

3. An improved dual outlet kitchen faucet as defined in claim 1 wherein: the cold water channel comprises a longitudinal cold water part and a horizontal cold water part, and the horizontal cold water part is communicated with the life valve core seat; the hot water channel comprises a longitudinal hot water part and a horizontal hot water part, and the horizontal hot water part is communicated with the life valve core seat.

4. An improved dual outlet kitchen faucet as defined in claim 1 wherein: the main body case is made of stainless steel material.

5. An improved dual outlet kitchen faucet as defined in claim 1, 2, 3 or 4 wherein: the lower end of the main body core is provided with a lower circular arc axial bulge, the upper end is provided with a plurality of circular arc axial bulges,

the lower circular arc-shaped axial bulge is attached to the inner wall of the vertical pipe, and the circular arc-shaped axial bulge is attached to the inner wall of the vertical pipe.

6. An improved dual outlet kitchen faucet as defined in claim 5 wherein: the radial screw hole is arranged on one circular arc axial protrusion in the circular arc axial protrusions.

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