CN208886030U - A kind of three-in-one filtration cock of in-wall - Google Patents
A kind of three-in-one filtration cock of in-wall Download PDFInfo
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- CN208886030U CN208886030U CN201821768305.7U CN201821768305U CN208886030U CN 208886030 U CN208886030 U CN 208886030U CN 201821768305 U CN201821768305 U CN 201821768305U CN 208886030 U CN208886030 U CN 208886030U
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- faucet body
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- filter core
- water inlet
- connecting tube
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Abstract
The utility model relates to water process, a kind of three-in-one filtration cock of in-wall is provided, including faucet body, three into two go out valve, connecting tube, filter core and outlet pipe, the faucet body rear portion is equipped with cold water intake tunnel and hot water intake tunnel and the insertion of faucet body rear portion is installed in wall, described three into two, which go out valve, is arranged in the middle part of faucet body, the filter core be arranged in the cavity that connecting tube and faucet body front are constituted and the hollow cylinder of the water inlet of filter core and faucet body can plug be tightly connected, the inner tube of the water outlet of the filter core and outlet pipe can plug be tightly connected water purification after filter element filtering sent out into water purification from outlet pipe inner tube, interstitial spaces are equipped between the cavity inner wall that the filter core outer wall and connecting tube and faucet body front are constituted, described three into two the first water outlets for going out valve are connected with second exhalant canal one end.The utility model solves the problems, such as existing clear water faucet, and structure is complicated, inconvenient for use, cost is high.
Description
Technical field
The utility model relates to hot-water heating equipment, in particular to a kind of three-in-one filtration cock of in-wall.
Background technique
It is well known that although the tap water that people use is handled from water factory is rear out by sterilizing etc., through too long
It is secondarily contaminated again when the pipeline that year uses, while tap water contains a large amount of chlorine residue, these chlorine residue are for lived day
Right substance such as algae, for bacterium, it can penetrating cell wall, aoxidizing its enzyme system (enzyme is biocatalyst) makes it lose work
Property, keep the vital movement of bacterium dead by obstacle.Chlorine residue also has serious harm to human body, and it is dry that it can allow the hair of people to generate
It is puckery, fracture, bifurcated, also allow the skin bleachingization of people, skin layer fall off and generate surprise itch incomparable psoriasis allergy.Chlorine is heated
The carcinogens such as chloroform are generated with Organic substance in water matter afterwards.Therefore purify before using tap water it is particularly important, but
At present for be applied to tap water used in the faucet that shower room or hand basin etc. are installed in wall be usually free of by
Purified treatment to be easy to cause the injury to user, otherwise is exactly that structure is complicated, the filter core of replacement purification is inconvenient.
Utility model content
Therefore, for above-mentioned problem, the utility model proposes it is a kind of it is simple and reasonable, cost is low, installation makes
With the three-in-one filtration cock of in-wall that is convenient, occupying little space.
To solve this technical problem, the utility model takes following scheme: a kind of three-in-one filtration cock of in-wall, including
Faucet body, three into two go out valve, connecting tube, filter core and outlet pipe, the faucet body rear portion be equipped with cold water intake tunnel and
Hot water intake tunnel and faucet body rear portion, which are embedded in, to be installed in wall, and described three into two, which go out valve, is arranged in faucet body
Portion, described three into two go out valve include valve body and the first water inlet, the second water inlet, third water inlet, valve on valve body
Core, the first water outlet and the second water outlet, described three into two go out valve the first water inlet and the second water inlet controlled through spool
It is connect with the first water outlet on or off, described three into two go out the third water inlet of valve through spool control and the second water outlet
On or off connection, the first water inlet that the hot water intake tunnel goes out valve with three into two are connected, the cold water water inlet
The second water inlet and third water inlet that channel goes out valve with three into two respectively are connected, described connecting tube one end and faucet body
The removable sealed connection in front and connecting tube and faucet body front constitute the cavity for accommodating filter core, and the outlet pipe is by inner tube
The tube-in-tube constituted with outer tube, the other end of the connecting tube far from faucet body and outlet pipe outer tube are tightly connected, the dragon
Head ontology be equipped with the first exhalant canal and the second exhalant canal, faucet body front front end center be equipped with hollow cylinder and
Hollow cylinder one end is connected with first exhalant canal one end, described three into two go out valve the second water outlet with first water outlet lead to
Road is connected far from hollow cylinder one end, and the filter core is column moulding and water outlet and water inlet are located at column moulding two
End, the filter core are arranged in the cavity of connecting tube and faucet body front composition and in the water inlet and faucet body of filter core
Void column body can plug be tightly connected, the inner tube of the water outlet of the filter core and outlet pipe can plug sealed connection will be after filter element filtering
Water purification is between the cavity inner wall that outlet pipe inner tube sends out water purification, the filter core outer wall and connecting tube and faucet body front is constituted
Equipped with interstitial spaces, described three into two the first water outlets for going out valve are connected with second exhalant canal one end, and described second goes out
Aquaporin free end passes through hollow cylinder side and is connected in the cavity that connecting tube is constituted with faucet body front to go out three into two
The first water outlet of valve sends out the cavity inner wall that cold and hot mixed flow is constituted through filter core outer wall and connecting tube and faucet body front
Between interstitial spaces after send to outlet pipe outer tube wall and outer wall of inner tube composition outlet passage stream out cold and hot mixing water.
Further, one end of the connecting tube and the removable connection in faucet body front is arranged with movable nut, described
Connecting tube is located at outer surface at faucet body front end surface and is equipped with by extending centrally out the buckle constituted, and the connecting tube is located at
It buckles and is arranged in and be arranged with the first sealing ring, the faucet body front end outer side between connecting tube one end port of hollow cylinder
Wall is equipped with screw thread compatible with movable nut, and the connecting tube passes through the removable connection of movable nut and faucet body front end will
The buckle sealing of connecting tube is arranged on faucet body front.
Further, the water inlet of the filter core is in hollow columnar and filter core water inlet outer diameter and faucet body hollow cylinder
Internal diameter is adapted, and the water inlet outer diameter of the filter core is arranged with the second sealing ring, the filter core water inlet through the second sealing ring with
Faucet body hollow cylinder can plug sealed connection.
Further, the water outlet of the filter core is in hollow columnar and filter core water outlet outer diameter and outlet pipe inner tube water inlet
Internal diameter is adapted, and the water outlet outer diameter of the filter core is arranged with third sealing ring, the filter core water outlet through third sealing ring with
The water inlet of outlet pipe inner tube can plug sealed connection.
By using preceding solution, the beneficial effects of the utility model are: by the way that hot water is arranged on faucet body
Intake tunnel and cold water intake tunnel go out the cold and hot mixing water of valve control by three into two and flow through filter core by the second exhalant canal
Gap is sent to outlet pipe outer tube wall and outer wall of inner tube between the cavity inner wall that outer wall and connecting tube and faucet body front are constituted
The outlet passage of composition, which flows out cold and hot mixing water or goes out valve control cold water by three into two, passes through faucet through the first exhalant canal
Ontology hollow cylinder, which is sent to filter core water inlet, to be entered filter element filtering and flows out the water purification after filter element filtering only by outlet pipe inner tube
Water, so that people are in use, valve can be cold from the submitting of the second exhalant canal of faucet body out by control three into two
Hot mixing water or from the first exhalant canal send out cold water to filter element filtering after by outlet pipe inner tube send out water purification, user's operation three into
Two, which go out valve, to switch over cold and hot mixing water and direct drinking, without operating two switch valves, can be automatically closed another
The water outlet of kind water flow, is not necessarily to but whether heart another kind water closes, while the insertion of faucet body rear portion is installed in wall letter significantly
The overall structure space for having changed clear water faucet only remains three into two outside wall and goes out valve handle and faucet body front, connection
The outlet passage part that pipe, filter core and outlet pipe are constituted, greatly reduces the occupied space of clear water faucet, meets modernization design
Simple and beautiful taste design, structure is simple and novel, using more convenient, is realizing that the various functions of tap drop significantly simultaneously
Low cost cost, while connecting tube and the removable sealed connection in faucet body front are set, and filter core is hollow with faucet body
Cylinder and outlet pipe inner tube can plug be tightly connected so that the three-in-one filtration cock of the in-wall of the utility model can pass through dismounting
Connecting tube and faucet body carry out fast replacing filter core, and replacement speed is fast, replacement is convenient, can wide popularization and application.
Detailed description of the invention
Fig. 1 is the perspective view of the utility model embodiment,
Fig. 2 is the utility model embodiment along hot water intake tunnel and cold water intake tunnel, connecting tube, filter core and water outlet
The lateral schematic cross-sectional view of pipe.
Specific embodiment
Now in conjunction with the drawings and specific embodiments, the present invention will be further described.
With reference to Fig. 1 and Fig. 2, the three-in-one filtration cock of the in-wall of preferred the utility model, including faucet body 1, three
Go out valve 2, connecting tube 3, filter core 4 and outlet pipe 5 into two, 1 rear portion of faucet body is equipped with cold water intake tunnel 11 and hot water
Intake tunnel 12 and 1 rear portion of faucet body, which are embedded in, to be installed in wall, and described three into two, which go out valve 2, is arranged in faucet body 1
Portion, described three into two, which go out valve 2, includes valve body and the first water inlet, the second water inlet, third water inlet, valve on valve body
Core, the first water outlet and the second water outlet, described three into two go out valve 2 the first water inlet and the second water inlet controlled through spool
It is connect with the first water outlet on or off, described three into two go out the third water inlet of valve 2 through spool control and the second water outlet
Mouth on or off connection, the first water inlet that the hot water intake tunnel 12 goes out valve 2 with three into two are connected, the cold water
Intake tunnel 11 respectively with three into two go out valve 2 the second water inlet and third water inlet be connected, described 3 one end of connecting tube with
The removable sealed connection in 1 front of faucet body and connecting tube 3 and 1 front of faucet body constitute the cavity for accommodating filter core 4, it is described go out
Water pipe 5 is the tube-in-tube being made of inner tube 51 and outer tube 52, the other end of the connecting tube 3 far from faucet body 1 and outlet pipe 5
Outer tube 52 is tightly connected, and the faucet body 1 is equipped with the first exhalant canal 13 and the second exhalant canal 14, the faucet body
1 front front end center is equipped with hollow cylinder 15 and 15 one end of hollow cylinder is connected with 13 one end of the first exhalant canal, and described three
The second water outlet for going out valve 2 into two is connected with the first exhalant canal 13 far from 15 one end of hollow cylinder, the connecting tube 3 and
One end of the removable connection in 1 front of faucet body is arranged with movable nut 31, and the connecting tube 3 is located at 1 front end end of faucet body
Outer surface is equipped with by extending centrally out the buckle constituted 32 at face, and the connecting tube 3 is located at buckle 32 and is arranged in hollow posts
The first sealing ring 6 is arranged between 3 one end port of connecting tube of body 15, the 1 front end outer side wall of faucet body is equipped with and activity
The compatible screw thread of nut 31, the connecting tube 3 pass through the removable connection of movable nut 31 and 1 front end of faucet body for connecting tube
3 sealing of buckle 32 is arranged on 1 front of faucet body, and the filter core 4 is column moulding and water outlet 41 and water inlet 42 divide
Not Wei Yu column moulding both ends, the filter core 4 is arranged in the cavity that connecting tube 3 and 1 front of faucet body are constituted and filter core 4
The hollow cylinder 15 of water inlet and faucet body 1 can plug be tightly connected, the water inlet 42 of the filter core 4 is in hollow columnar and filter
4 water inlet of core, 42 outer diameter is adapted with 1 hollow cylinder of faucet body, 15 internal diameter, and the water inlet outer diameter of the filter core 4 is arranged with
Two sealing rings 7,4 water inlet 42 of filter core through the second sealing ring 7 and 1 hollow cylinder 15 of faucet body can plug be tightly connected,
The inner tube 51 of the water outlet 41 of the filter core 4 and outlet pipe 5 can plug be tightly connected filter core 4 is filtered after water purification from outlet pipe 5
Inner tube 51 sends out water purification, the water outlet 41 of filter core 4 in hollow columnar and 4 water outlet of filter core, 41 outer diameter and 5 inner tube 51 of outlet pipe into
Mouth of a river internal diameter is adapted, and 41 outer diameter of water outlet of the filter core 4 is arranged with third sealing ring 8, and 4 water outlet 41 of filter core is through
The water inlet of three sealing rings 8 and 5 inner tube 51 of outlet pipe can plug be tightly connected, 4 outer wall of filter core and connecting tube 3 and faucet are originally
Interstitial spaces are equipped between the cavity inner wall that 1 front of body is constituted, described three into two go out the first water outlet of valve 2 and the second water outlet
14 one end of channel is connected, and 14 free end of the second exhalant canal passes through 15 side of hollow cylinder and is connected to connecting tube 3 and dragon
In the cavity that head 1 front of ontology is constituted by three into two go out 2 first water outlet of valve send out cold and hot mixed flow through 4 outer wall of filter core with
It is sent after the interstitial spaces between cavity inner wall that connecting tube 3 and 1 front of faucet body are constituted to 5 outer tube of outlet pipe, 52 inner wall and interior
The outlet passage that 51 outer wall of pipe is constituted streams out cold and hot mixing water.
In the utility model three into two go out valve bought from Hanyou Enterprise Co., Ltd etc..
The utility model is gone out by the way that hot water intake tunnel and cold water intake tunnel are arranged on faucet body by three into two
Valve controls the sky that cold and hot mixing water flows through filter core outer wall and connecting tube by the second exhalant canal and faucet body front is constituted
Gap send the outlet passage to outlet pipe outer tube wall and outer wall of inner tube composition to flow out cold and hot mixing water or pass through between cavity wall
Three into two, which go out valve control cold water, is sent to filter core water inlet by faucet body hollow cylinder through the first exhalant canal and enters filter core
Filter simultaneously by the water purification after filter element filtering by outlet pipe inner tube flow out water purification so that people in use, by control three into
Two go out valve can be sent out from the second exhalant canal of faucet body cold and hot mixing water or from the first exhalant canal send out cold water to
Water purification is sent out by outlet pipe inner tube after filter element filtering, user's operation three into two go out valve can to cold and hot mixing water and direct drinking into
Row switching, without operating two switch valves, can be automatically closed the water outlet of another water flow, be not necessarily to but whether heart another kind water closes
It closes, while the insertion of faucet body rear portion is installed on the overall structure space that clear water faucet is enormously simplified in wall, outside wall
Only surplus three into two go out the outlet passage part that valve handle and faucet body front, connecting tube, filter core and outlet pipe are constituted, greatly
The occupied space for reducing clear water faucet greatly, meets the simple and beautiful taste design of modernization design, structure is simple and novel, makes
With more convenient, realizing that the various functions of tap substantially reduce cost simultaneously, while connecting tube and faucet body are set
The removable sealed connection in front, and by filter core and faucet body hollow cylinder and outlet pipe inner tube can plug be tightly connected so that
The three-in-one filtration cock of the in-wall of the utility model can be by dismounting connecting tube and faucet body come fast replacing filter core, replacement
Speed is fast, replacement is convenient, can wide popularization and application.
Although specifically showing and describing the utility model in conjunction with preferred embodiment, those skilled in the art is answered
This is understood, in the spirit and scope for not departing from the utility model defined by the appended claims, in form and details
On the utility model can be made a variety of changes, be the protection scope of the utility model.
Claims (4)
1. a kind of three-in-one filtration cock of in-wall, it is characterised in that: go out valve, connecting tube, filter including faucet body, three into two
Core and outlet pipe, the faucet body rear portion are equipped with cold water intake tunnel and hot water intake tunnel and faucet body rear portion insertion peace
Loaded in wall, described three into two, which go out valve, is arranged in the middle part of faucet body, and described three into two, which go out valve, includes valve body and be set to
The first water inlet, the second water inlet, third water inlet, spool, the first water outlet and the second water outlet on valve body, described three into
Two, which go out the first water inlet of valve and the second water inlet, controls through spool and connect with the first water outlet on or off, described three into
The two third water inlets for going out valve are controlled through spool to be connect with the second water outlet on or off, the hot water intake tunnel and three
Into two go out valve the first water inlet be connected, the cold water intake tunnel respectively with three into two go out valve the second water inlet and
Third water inlet is connected, described connecting tube one end and the removable sealed connection in faucet body front and connecting tube and faucet body
Front constitutes the cavity for accommodating filter core, and the outlet pipe is the tube-in-tube being made of inner and outer tubes, and the connecting tube is far from dragon
The other end and outlet pipe outer tube of head ontology are tightly connected, and the faucet body is equipped with the first exhalant canal and the second water outlet is logical
Road, faucet body front front end center is equipped with hollow cylinder and hollow cylinder one end is connected with first exhalant canal one end
Logical, described three into two the second water outlets for going out valve are connected with the first exhalant canal far from hollow cylinder one end, the filter core
For column moulding and water outlet and water inlet are located at column moulding both ends, and the filter core is arranged in connecting tube and faucet body
Front constitute cavity in and filter core water inlet and faucet body hollow cylinder can plug be tightly connected, the filter core go out
The inner tube of the mouth of a river and outlet pipe can plug be tightly connected by water purification after filter element filtering from outlet pipe inner tube send out water purification, the filter core
It is equipped with interstitial spaces between the cavity inner wall that outer wall and connecting tube and faucet body front are constituted, described three into two go out the of valve
One water outlet is connected with second exhalant canal one end, and second exhalant canal free end passes through hollow cylinder side and is connected to
Go out the first water outlet of valve for three into two in the cavity that connecting tube is constituted with faucet body front and sends out cold and hot mixed flow through filtering
It send after the interstitial spaces between cavity inner wall that outer core and connecting tube and faucet body front are constituted to outlet pipe outer tube wall
The outlet passage constituted with outer wall of inner tube streams out cold and hot mixing water.
2. the three-in-one filtration cock of in-wall according to claim 1, it is characterised in that: the connecting tube and faucet body
One end of the removable connection in front is arranged with movable nut, and the connecting tube is located at outer surface at faucet body front end surface and is equipped with
By extending centrally out the buckle constituted, the connecting tube be located at buckle be arranged in hollow cylinder connecting tube one end port it
Between be arranged with the first sealing ring, the faucet body front end outer side wall is equipped with screw thread compatible with movable nut, the connection
The buckle sealing of connecting tube is arranged on faucet body front by pipe by the removable connection of movable nut and faucet body front end.
3. the three-in-one filtration cock of in-wall according to claim 1, it is characterised in that: during the water inlet of the filter core is in
Void column shape and filter core water inlet outer diameter is adapted with faucet body hollow cylinder internal diameter, the water inlet outer diameter of the filter core is arranged with
Second sealing ring, the filter core water inlet can plug sealed connections through the second sealing ring and faucet body hollow cylinder.
4. the three-in-one filtration cock of in-wall according to claim 1, it is characterised in that: during the water outlet of the filter core is in
Void column shape and filter core water outlet outer diameter is adapted with outlet pipe inner tube water inlet internal diameter, the water outlet outer diameter of the filter core is arranged with
Third sealing ring, water inlet of the filter core water outlet through third sealing ring and outlet pipe inner tube can plug sealed connections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821768305.7U CN208886030U (en) | 2018-10-30 | 2018-10-30 | A kind of three-in-one filtration cock of in-wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821768305.7U CN208886030U (en) | 2018-10-30 | 2018-10-30 | A kind of three-in-one filtration cock of in-wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208886030U true CN208886030U (en) | 2019-05-21 |
Family
ID=66517494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821768305.7U Active CN208886030U (en) | 2018-10-30 | 2018-10-30 | A kind of three-in-one filtration cock of in-wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208886030U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109027306A (en) * | 2018-10-30 | 2018-12-18 | 泉州万滤达净水科技有限公司 | A kind of three-in-one filtration cock of in-wall |
-
2018
- 2018-10-30 CN CN201821768305.7U patent/CN208886030U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109027306A (en) * | 2018-10-30 | 2018-12-18 | 泉州万滤达净水科技有限公司 | A kind of three-in-one filtration cock of in-wall |
| CN109027306B (en) * | 2018-10-30 | 2024-07-16 | 泉州万滤达净水科技有限公司 | Wall-in type three-in-one water filtering tap |
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