CN204213402U

CN204213402U - a kitchen faucet

Info

Publication number: CN204213402U
Application number: CN201420624561.4U
Authority: CN
Inventors: 李裕生
Original assignee: Zhongshan Schand Purification Equipment Co ltd
Current assignee: Zhongshan Schand Purification Equipment Co ltd
Priority date: 2014-10-27
Filing date: 2014-10-27
Publication date: 2015-03-18
Anticipated expiration: 2024-10-27

Abstract

A kitchen faucet comprises a main body, a water mixing valve core, a pressing cover, a decorative cover, a hand wheel, a handle, a water outlet pipe, a check valve and a purification device, wherein the purification device comprises a purifier and a shell with an opening at one end; the check valve comprises a check valve core seat and a check valve core; the check valve core seat is provided with a check valve core cavity, a water inlet channel and a water outlet channel; the purifier is communicated with and detachably connected with the purifier seat, the shell is detachably connected with the external interface and is sealed by liquid, and the check valve core is in running fit with the check valve core cavity; a cold water inlet hole of the water mixing valve core is communicated with the cold water channel, and a hot water inlet hole is communicated with the hot water channel; a water guide gap is arranged between the bottom of the mixed valve core and the bottom plate of the valve core cavity and is communicated with the water outlet interface; the inner water outlet pipe is communicated with a water outlet channel of the check valve core seat, and the outer water outlet pipe is connected with a water outlet interface. Not only can cold water, hot water or cold and hot mixed water be discharged independently, but also pure purification can be discharged independently.

Description

A kind of Kitchen tap

Technical field

The utility model relates to water tap, especially a kind of culinary combustion taps.

Background technique

Currently available technology, a kind of Kitchen tap comprise main body, water-mixing valve core, friction top, trim, handwheel, handle and outlet pipe, described main body upper valve core chamber, water inlet interface and water outlet mouthpiece, the cold water inlet hole in water inlet interface and hot water inlet hole; Mixed valve core is arranged in spool chamber, and spool chamber is communicated with water outlet mouthpiece.Operation drives mixed valve core, and outlet pipe can flow out the hot mixing water of cold water, hot water and cold-peace.Existing problems are: the purified water in kitchen can not use.

Model utility content

The purpose of this utility model is: provide a kind of Kitchen tap, and it not only can flow out the hot mixing water of cold water, hot water and cold-peace, can also flow out and purify waste water, easy to use.

The utility model is achieved in that a kind of Kitchen tap, comprise main body, water-mixing valve core, friction top, trim, handwheel, handle and outlet pipe, described main body upper valve core chamber, water inlet interface and water outlet mouthpiece, the cold water inlet hole in water inlet interface and hot water inlet hole; Mixed valve core is arranged in spool chamber, and spool chamber is communicated with water outlet mouthpiece;

Its special way is: also comprise a safety check and purification plant, and purification plant comprises the housing of purifier and one end open; Safety check comprises safety check core print seat and non-return valve core; Safety check core print seat there are non-return valve core chamber, intake tunnel and exhalant canal;

Described main body has water-guiding cavity be positioned at one end of spool chamber, water inlet interface be arranged on water-guiding cavity bottom, purification plant seat is arranged at the top of water-guiding cavity; Described water outlet mouthpiece is arranged in the main body between spool chamber and water-guiding cavity, and water outlet mouthpiece is communicated with spool chamber;

Described outlet pipe is divided into outer outlet pipe and interior outlet pipe;

Described safety check core print seat is arranged in water outlet mouthpiece, and the one end in non-return valve core chamber is through water outlet mouthpiece; Hot water inlet hole is communicated with spool chamber by one hot water channel, and the waterexit end of hot water channel is positioned at spool chamber; Cold water inlet hole is communicated with water-guiding cavity, and spool chamber is communicated with water-guiding cavity by a cold water channel;

Described purification plant seat comprises external tapping and is positioned at the purifier seat at external tapping center, and purifier seat is communicated with non-return valve core chamber by a purified water passage;

Described purifier is communicated with purifier seat and removably connects, and housing and external tapping removably connect and liquid sealing, and non-return valve core and non-return valve core chamber are rotatably assorted; Described the cold water inlet hole of water-mixing valve core withcold water channel connects to be connected, and hot water inlet hole is connected connection with hot water channel; Have water guide gap bottom mixed valve core and between the base plate of spool chamber, water guide gap is communicated with water outlet mouthpiece; Interior outlet pipe is communicated with the exhalant canal of safety check core print seat, and outer outlet pipe is connected with water outlet mouthpiece.

Described a kind of Kitchen tap, its special way is: also comprise rotary sleeve, tubular jump ring and gland,

Described rotary sleeve comprises the water-guiding hole of purifying waste water, the osculum around water-guiding hole of purifying waste water, the interface being positioned at top, draw-in groove on outer circumferential surface and the seal groove that are positioned at center, and purifying waste water, there is counterbore water-guiding hole upper end, there is joint lower end;

There is block tongue the lower end of the inwall of described tubular jump ring; The upper end of the rotary sleeve of tubular jump ring cover, block tongue embeds in draw-in groove;

Have in the water outlet mouthpiece of described main body and fall level;

Described rotary sleeve inserts in the water outlet mouthpiece of main body, tubular jump ring lower end with fall level and be rotatably assorted; Be rotatably assorted and reach liquid sealing in the upper end that the joint of rotary sleeve inserts the exhalant canal of safety check core print seat; The feed-water end of described interior outlet pipe inserts purifies waste water in the counterbore of water-guiding hole upper end, and the interface at described rotary sleeve top inserts in outer outlet pipe, and the outer surface that outer water goes out pipe coordinates with the inwall of tubular jump ring, and gland to be enclosed within outer outlet pipe and to screw togather with water outlet mouthpiece.

Described a kind of Kitchen tap, its special way is: also comprise a sparger, and sparger comprises foaming shell and bubbler,

Described bubbler comprises the housing of hollow and the aqueduct of through housing, the top board of housing has counterbore, the base plate of counterbore has permeable hole and radial protrusion, and permeable hole, between adjacent two radial protrusions, the base plate of housing has several osculums; Between top board and base plate, housing there is axial groove, in axial groove, have radial osculum;

Described go out the top of inwall of water hull have interior land and internal thread;

Outer, housing upper end plate coordinates with interior land, and described interior outlet pipe is connected with aqueduct upper end, goes out water hull and is connected with water pipe thread of going out.

Described a kind of Kitchen tap, its special way is: also comprise a water activating device, and described water activating device one end is communicated with purifier, the other end is communicated with purifier seat.

A kind of Kitchen tap of the utility model, owing to adopting such structure, outlet pipe is for being divided into interior outlet pipe and outer outlet pipe, the setting of safety check; The hot mixing water of cold water, hot water or cold-peace can be flowed out in the outer gap between outlet pipe and interior outlet pipe of operation mixed valve core; When mixed valve core is closed, operated check valve, then can flow out purified water; Water purification installation and mixed valve core share the water source of a water-guiding cavity as tap water.

Accompanying drawing explanation

Fig. 1 is stereogram of the present utility model.

Fig. 2 is three-dimensional cutaway view of the present utility model.

Fig. 3 is one of three-dimensional cutaway view of the utility model main body.

Fig. 4 is the three-dimensional cutaway view two of the utility model main body.

Fig. 5 is the enlarged view at A position in Fig. 2.

Fig. 6 is the enlarged view at B position in Fig. 2.

Fig. 7 is the three-dimensional exploded view that the utility model rotary sleeve and tubular jump ring coordinate.

Fig. 8 is one of stereogram of the utility model sparger.

Fig. 9 is the stereogram two of the utility model sparger.

Embodiment

Below in conjunction with accompanying drawing, the utility model is further described.

As shown in Figure 1, a kind of Kitchen tap, comprise main body 1, water-mixing valve core 2, friction top 3, trim 4, handwheel 5, handle 6 and outlet pipe, described main body 1 upper valve core chamber 1A, water inlet interface 1B and water outlet mouthpiece 1C, the cold water inlet hole (not shown) in water inlet interface 1B and hot water inlet hole; Mixed valve core 2 is arranged in spool chamber 1A, and spool chamber 1A is communicated with water outlet mouthpiece 1C;

Also comprise a safety check 7 and purification plant 8, described safety check 7 comprises safety check core print seat 71 and non-return valve core 72; Safety check core print seat 71 there are non-return valve core chamber 711, intake tunnel and exhalant canal;

Described purification plant 8 comprises the housing 82 of purifier 81 and one end open;

Described main body 1 has water-guiding cavity 1D to be positioned at one end of spool chamber 1A, water inlet interface 1B be arranged on water-guiding cavity 1D bottom, purification plant seat 9 is arranged at the top of water-guiding cavity 1D; Described water outlet mouthpiece 1C is arranged in the main body 1 between spool chamber 1A and water-guiding cavity 1D, and water outlet mouthpiece 1C is communicated with spool chamber 1C;

Described outlet pipe is divided into interior outlet pipe 101 and interior outlet pipe 102;

Described safety check core print seat 71 is arranged in water outlet mouthpiece 1C, and the one end in non-return valve core chamber 72 is through water outlet mouthpiece 1C; Hot water inlet hole is communicated with spool chamber 1A by one hot water channel 1E, and the waterexit end of hot water channel 1E is positioned at spool chamber 1A; Cold water inlet hole is communicated with water-guiding cavity 1D, and spool chamber 1A is communicated with water-guiding cavity 1D by a cold water channel 1F;

Described purification plant seat 9 comprises external tapping 91 and is positioned at the purifier seat 92 at external tapping center, and purifier seat 92 is communicated with non-return valve core chamber 711 by a purified water passage 93;

As shown in Fig. 3, Fig. 4, Fig. 5, described purifier 81 is communicated with purifier seat 92 and removably connects, and housing 92 and external tapping 92 removably connect and liquid sealing, and non-return valve core 72 and non-return valve core chamber 711 are rotatably assorted; Described the cold water inlet hole of water-mixing valve core 2 withcold water channel 1F connects connection, and hot water inlet hole is connected with hot water channel 1E and connects; Have water guide gap bottom mixed valve core 2 and between the base plate of spool chamber 1A, water guide gap is communicated with water outlet mouthpiece 1C; Interior outlet pipe 101 is communicated with the exhalant canal of safety check core print seat 71, and outer outlet pipe 102 is connected with water outlet mouthpiece 1C.Gap between inside and outside outlet pipe 101,102 forms the passage of cold water, hot water or cold and hot mixing water.

As further improvement: also comprise rotary sleeve 11, tubular jump ring 12 and gland 13,

Described rotary sleeve 11 comprises the water-guiding hole 111 of purifying waste water, the osculum 112 around water-guiding hole 111 of purifying waste water, the interface 113 being positioned at top, draw-in groove 114 on outer circumferential surface and the seal groove 115 that are positioned at center, and purifying waste water, there is counterbore water-guiding hole upper end, there is joint 116 lower end;

There is block tongue 121 lower end of the inwall of described tubular jump ring 12, the wall of tubular jump ring 12 has the through slot 122 along axis; The upper end of the rotary sleeve 11 that tubular jump ring 12 overlaps, block tongue 121 embeds in draw-in groove 121;

Have in the water outlet mouthpiece 1C of described main body 1 and fall level;

Described rotary sleeve 11 inserts in the water outlet mouthpiece 1C of main body 1, tubular jump ring 12 lower end with fall level and be rotatably assorted; Be rotatably assorted and reach liquid sealing in the upper end that the joint 116 of rotary sleeve 11 inserts the exhalant canal of safety check core print seat 71; The feed-water end of described interior outlet pipe 101 inserts purifies waste water in the counterbore of water-guiding hole 111 upper end, the interface at described rotary sleeve 11 top inserts in outer outlet pipe 102, the outer surface that outer water goes out pipe 102 coordinates with the inwall of tubular jump ring 12, and gland 13 to be enclosed within outer outlet pipe 102 and to screw togather with water outlet mouthpiece 1C.Seal groove 115 arranges seal ring, and rotary sleeve 11 and water outlet mouthpiece 1C inwall are rotatably assorted and liquid sealing.

Further improve as of the present invention: also comprise a sparger 14, sparger 14 comprises foaming shell 141 and bubbler 142,

Described bubbler 142 comprises the housing 1421 of hollow and the aqueduct 1422 of through housing, the top board of housing there is counterbore, the base plate of counterbore has permeable hole and radial protrusion, permeable hole, between adjacent two radial protrusions, the base plate of housing has several osculums; Between top board and base plate, housing there is axial groove, in axial groove, have radial osculum;

Described go out the top of inwall of water hull 141 have interior land 1411 and internal thread;

Outer, housing 1421 upper end plate coordinates with interior land 1411, and described interior outlet pipe 101 is connected with aqueduct 1422 upper end, goes out water hull 141 and is threaded with outer outlet pipe 102.

Described water activating device 15 one end is communicated with purifier 81, the other end is communicated with purifier seat 92.

Above-described is only preferred embodiments of the present utility model.It should be pointed out that for the person of ordinary skill of the art, when not departing from the utility model principle, can also make some improvement and modification, this is also considered as protection domain of the present utility model.

Claims

1. A kitchen faucet, comprising a main body, a water mixing valve core , a pressing cover, a decorative cover, a hand wheel, a handle and a water outlet pipe, the valve core cavity on the main body, the water inlet port and the water outlet port, the water inlet port The cold water inlet hole and the hot water inlet hole; the mixing valve core is arranged in the valve core cavity, and the valve core cavity is connected with the water outlet port;

It is characterized in that: it also includes a check valve and a purification device, the purification device includes a purifier and a shell with one end open; the check valve includes a check valve core seat and a check valve core; there is a check valve core seat Spool cavity, water inlet channel and water outlet channel;

The main body has a water guiding cavity located at one end of the valve core cavity, the water inlet interface is set at the lower part of the water guiding cavity, and the top of the water guiding cavity has a purification device seat ; the water outlet interface is set between the valve core cavity and the water guiding cavity On the main body between, the water outlet interface communicates with the spool chamber;

The outlet pipe is divided into an outer outlet pipe and an inner outlet pipe;

The check valve core seat is arranged in the water outlet interface, and one end of the check valve core cavity passes through the water outlet interface; a hot water channel connects the hot water inlet hole with the valve core cavity, and the water outlet end of the hot water channel is located at the valve core In the chamber; the cold water inlet hole communicates with the water guide chamber, and a cold water channel connects the valve core chamber with the water guide chamber;

The purification device seat includes an external interface and a purifier seat located at the center of the external interface, and the purifier seat communicates with the check valve core cavity through a purified water channel;

The purifier communicates with the purifier seat and is detachably connected, the housing and the external interface are detachably connected and liquid-sealed, and the check valve core and the check valve core chamber rotate and cooperate; the cold water inlet hole of the mixed water valve core It is connected to the cold water channel, and the hot water inlet hole is connected to the hot water channel; there is a water guide gap between the bottom of the mixing valve core and the bottom plate of the valve core cavity, and the water guide gap is connected to the water outlet interface; the inner outlet pipe is connected to the stop The water outlet passage of the return valve core seat is connected, and the water outlet pipe is connected with the water outlet interface.

2. A kitchen faucet according to claim 1, characterized in that it further comprises a swivel sleeve, a cylindrical circlip and a gland,

The rotating sleeve includes a purified water guide hole in the center, a water outlet hole surrounding the purified water guide hole, an interface at the top, a card groove and a sealing ring groove on the outer peripheral surface, and a counterbore at the upper end of the purified water guide hole , There is a joint at the lower end;

The lower end of the inner wall of the cylindrical circlip has a tab; the upper end of the rotating sleeve of the cylindrical circlip sleeve has a tab embedded in the slot;

There is a drop in the water outlet interface of the main body;

The rotary sleeve is inserted into the water outlet interface of the main body, and the lower end of the cylindrical circlip is rotatably matched with the step; the joint of the rotary sleeve is inserted into the upper end of the water outlet channel of the check valve core seat and rotated to achieve a liquid seal; the inner outlet pipe Insert the water inlet end into the counterbore at the upper end of the purified water guide hole, the interface on the top of the rotating sleeve is inserted into the outer water outlet pipe, the outer surface of the outer water outlet pipe matches the inner wall of the cylindrical circlip, and the gland is set on the outer water outlet pipe and screw it to the water outlet port.

3. A kitchen faucet according to claim 1 or 2, characterized in that: it also includes a foaming device, the foaming device includes a foaming shell and a bubbler,

The bubbler includes a hollow shell and a water guide pipe running through the shell. There is a counterbore on the top plate of the shell, and a water-permeable hole and radial protrusions are arranged on the bottom plate of the counterbore. The water-permeable hole is located on two adjacent radial Between the protrusions, there are several water outlet holes on the bottom plate of the shell; there are axial grooves on the shell between the top plate and the bottom plate, and there are radial water outlet holes in the axial grooves;

The upper part of the inner wall of the water outlet shell has an inner ring platform and an inner thread;

The outer edge plate at the upper end of the casing cooperates with the inner ring platform, the inner water outlet pipe is connected with the upper end of the water guide pipe, and the water outlet shell is threadedly connected with the outer water outlet pipe.

4. The kitchen faucet according to claim 1 or 2, further comprising a water diverter, one end of the water diverter communicates with the purifier, and the other end communicates with the purifier seat.