CN209484020U - Tap core assembly - Google Patents
Tap core assembly Download PDFInfo
- Publication number
- CN209484020U CN209484020U CN201920125385.2U CN201920125385U CN209484020U CN 209484020 U CN209484020 U CN 209484020U CN 201920125385 U CN201920125385 U CN 201920125385U CN 209484020 U CN209484020 U CN 209484020U
- Authority
- CN
- China
- Prior art keywords
- connecting tube
- core
- connection
- tap
- valve seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
Abstract
The utility model discloses a kind of tap core assemblies, are related to tap parts technical field, its key points of the technical solution are that: including the main body being connected to inside tap, cold water connecting tube, hot water connecting tube and water outlet tube connection ports are offered in main body；Main body includes valve body and the valve seat for being connected to body base, and water outlet tube connection ports run through end face of the valve body towards valve seat；Further include outlet component, outlet component includes connection core, installing pipe and delivery hose, and connection core one end is embedded in inside water outlet tube connection ports, installing pipe be set on the side wall of connection core and with the inner cavity connection that connect core；Delivery hose is sheathed in installing pipe.Delivery hose is connect by connecting core with main body, and connection core is clamped between valve body and valve seat, so not needing turn delivery hose during assembling tap and connecting delivery hose with main body screw, so that the installation of the outlet component becomes more convenient, quick.
Description
Technical field
The utility model relates to tap parts technical field, in particular to a kind of tap core assembly.
Background technique
Tap is the popular appellation of water valve, is primarily used to the size switch of control water flow, has water-saving effect.
Currently, the Chinese patent that notification number is CN104896146A discloses a kind of environment protection health fire hose of zero lead contamination
Head, including main casing, spool, copper gland and control handle, the main casing are internally provided with spool chamber, hot and cold water water inlet pipe
Chamber and depotition cock portion, spool are installed on inside the spool chamber and are locked by copper gland, the upper end connection of the spool
There is control handle, the bottom of the spool is provided with hot and cold water water inlet pipe connectivity port, and is connected with hot and cold water water inlet pipe, described
Spool side is provided with outlet pipe connectivity port, and is connected with outlet pipe, and the outlet pipe passes through the water outlet on the main casing
Leading portion.
When being installed to the tap, spool is installed to the spool chamber of main casing first；It then will be cold and hot
Water water inlet pipe is protruded into from hot and cold water water inlet lumen, and is threaded io on the hot and cold water water inlet pipe connectivity port of spool bottom；It
Outlet pipe is protruded into from the depotition cock portion of main casing afterwards, and is threaded io on the outlet pipe connectivity port of spool.But, by
In needing turn outlet pipe to be threadedly coupled outlet pipe with the outlet pipe connectivity port of spool, so the tap was assembling
It can only the outlet pipe using hard and the depotition cock portion using straight tube in journey.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of tap core assembly,
It has during being produced and being assembled to tap, can be using the excellent of hose and curved depotition cock portion
Gesture.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of tap spool
Component is provided with cold water connecting tube, hot water connecting tube and water outlet including the main body being connected to inside tap in the main body
Tube connection ports；The main body includes valve body and the valve seat for being connected to the body base, and the water outlet tube connection ports run through institute
Valve body is stated towards the end face of the valve seat；It further include outlet component, the outlet component includes connection core, installing pipe and water outlet
Hose, described connection core one end are embedded in inside the water outlet tube connection ports, and the installing pipe is set to the side of the connection core
Inner cavity connection on wall and with the connection core；The delivery hose is sheathed in the installing pipe.
Through the above technical solutions, valve seat is placed first when needing to install the core assembly to tap
To inside the spool chamber of tap；Then outlet component is protruded into from depotition cock portion, when connection core is located at the top of valve seat
When, rotation outlet pipe is soft, so that connection core is in a vertical state；Later the water outlet tube connection ports on application valve body with connect core phase
It is right and valve body is mobile to connection core side, until being stretched at the top of connection core inside water outlet tube connection ports, and valve body and valve
Seat connection.If depotition cock portion is in bending, when outlet component is stretched to depotition cock portion, delivery hose can be deformed
To pass through depotition cock portion.When outlet component to be connect with the water outlet tube connection ports in main body, turn delivery hose is not needed,
So that the installation of the outlet component becomes more convenient, quick.
Preferably, the valve seat connects towards counterbore, the counterbore and the outlet pipe is offered on the end face of the valve body
Interface is opposite, and the connection core is embedded in inside the counterbore far from the end of the water outlet tube connection ports.
Through the above technical solutions, the end for connecting core is embedded in counterbore when connection core is moved to above valve seat
Portion, in this way when valve body to be connected on valve seat, connection core is not susceptible to shake, so that the assembling process of the spool becomes more
It is convenient, fast.
Preferably, the connection core coaxially offers annular groove, the annular groove on the end of the water outlet tube connection ports
Inside is embedded with seal washer.
Through the above technical solutions, the seal washer being set to inside annular groove can will connection core and water outlet tube connection ports it
Between clearance seal, the water passed through be not easy from connection core and be discharged tube connection ports between gap in flow out.
Preferably, the cold water connecting tube includes being shaped in the first extension of the body base and being arranged in
On the valve seat and first connecting tube opposite with first connecting tube, first extension and first connecting tube it
Between be sealed with the first sealing ring；The hot water connecting tube includes being shaped in the second extension of the body base and wearing
On the valve seat and second connecting tube opposite with second extension, second extension are connect with described second
The second sealing ring is sealed between pipe.
Through the above technical solutions, the first sealing ring can be close by the gap between the first extension and the first connecting tube
Envelope, the water passed through are not easy to flow out from the gap between the first extension and the first connecting tube.Second sealing ring can
By the clearance seal between the second extension and the second connecting tube, the water passed through is not easy from the second extension and second
It is flowed out in gap between connecting tube.
Preferably, through-hole one and through-hole two are offered on the valve seat, the cold water connecting tube is from the through-hole one
It passes through, and is sealed with third sealing ring between the cold water connecting tube and the through-hole one, the hot water connecting tube is from through-hole two
In pass through, and be sealed with the 4th sealing ring between the hot water connecting tube and the through-hole two.
Through the above technical solutions, third sealing ring can by the clearance seal between cold water connecting tube and through-hole one,
So that water is not easy to flow out from the gap between cold water connecting tube and through-hole one.4th sealing ring can by hot water connecting tube with
And the clearance seal between through-hole two, so that water is not easy to flow out from the gap between hot water connecting tube and through-hole two.
Preferably, on the side wall of the installing pipe integrally formed with annular protrusion, and the central axis of the protrusion and
The central axis of the installing pipe is overlapped.
Through the above technical solutions, when delivery hose set is connected in installing pipe, the protrusion that is set on installing pipe side wall
Inside delivery hose, and delivery hose is squeezed and deformed by protrusion, so that the connection between delivery hose and installing pipe is more steady
Stablize.Guarantee that delivery hose is not easy to be detached from from installing pipe, and the water flowed through is not during using the core assembly with this
It is flowed out in gap easily between installing pipe and delivery hose.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment one, is mainly used for showing the contour structures of embodiment one；
Fig. 2 is the perspective view of the explosion of embodiment one, is mainly used for showing the composition of embodiment one；
Fig. 3 is the perspective view of the explosion of embodiment one, is mainly used for showing the connection of valve body and valve seat；
Fig. 4 is the perspective view of the explosion of embodiment two, is mainly used for showing the composition of embodiment two；
Fig. 5 is the perspective view of the explosion of embodiment two, is mainly used for showing the group of cold water connecting tube and hot water connecting tube
At.
Appended drawing reference: 1, tube connection ports are discharged；2, main body；21, valve body；22, valve seat；3, cold water connecting tube；31, first prolongs
Stretch pipe；32, the first connecting tube；4, hot water connecting tube；41, the second extension；42, the second connecting tube；5, outlet component；51, even
Connect core；52, installing pipe；53, delivery hose；6, counterbore；7, annular groove；8, seal washer；9, the first sealing ring；10, the second sealing
Circle；11, through-hole one；12, through-hole two；13, third sealing ring；14, the 4th sealing ring；15, raised.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment one:
A kind of tap core assembly, as shown in Figure 1 to Figure 3, including the main body 2 being connected to inside tap, main body 2
On offer cooling supply water inflow cold water connecting tube 3, supplying hot water flow into hot water connecting tube 4 and for mixing water outflow water outlet
Tube connection ports 1.
Main body 2 includes valve body 21, the valve seat 22 for being connected to 21 lower section of valve body and is set between valve body 21 and valve seat 22
Water inlet component.Integrally formed with the first extension 31 on the bottom surface of valve body 21, and the first extension 31 axially prolongs along valve body 21
It stretches.Also integrally formed with the second extension 41 on the bottom surface of valve body 21, the second extension 41 is axially extending along valve seat 22, and second
Extension 41 and the first extension 31 are symmetrically distributed in the two sides of 21 central axis of valve body.On the top surface of valve seat 22 integrally formed with
First connecting tube 32, the first connecting tube 32 dock shape with the first extension 31 along the axially extending of valve seat 22, the first connecting tube 32
At cold water connecting tube 3, and the first sealing ring 9 is sealed between the first connecting tube 32 and the first extension 31.The top surface of valve seat 22
On integrally formed with the second connecting tube 42, the second connecting tube 42 is prolonged along the axially extending of valve seat 22, the second connecting tube 42 with second
It stretches the docking of pipe 41 and forms hot water connecting tube 4, and be sealed with the second sealing ring 10 between the second connecting tube 42 and the second extension 41.
Tube connection ports 1 are discharged through valve body 21 towards the end face of valve seat 22, offer counterbore 6 on the top surface of valve seat 22, and
Counterbore 6 and water outlet tube connection ports 1 are opposite.Outlet component 5 includes connection core 51, installing pipe 52 and delivery hose 53, connects core
51 one end are embedded in inside water outlet tube connection ports 1, are connected another end closure of core 51 and are plugged to inside counterbore 6.Connect core 51
Annular groove 7 is coaxially offered on the end of water outlet tube connection ports 1, seal washer 8 is embedded with inside annular groove 7.Installing pipe 52 1
The body formed side wall in connection core 51,52 connection of installing pipe is in the inner cavity of connection core 51, and the central axis of installing pipe 52 and company
Connect the central axis upright of core 51.On the side wall of installing pipe 52 integrally formed with protrusion 15, and protrusion 15 central axis and peace
The central axis of tubulature 52 is overlapped, and the number of protrusion 15 is three, and three protrusions 15 are uniformly distributed along the axial direction of installing pipe 52.
Delivery hose 53 is passed through and is covered from depotition cock portion and is connected in installing pipe 52.
Embodiment two:
As shown in Figure 4, Figure 5, embodiment two and the difference of embodiment one are: offered on valve seat 22 through-hole 1 and
Through-hole 2 12, cold water connecting tube 3 are passed through from through-hole 1, and it is close to be sealed with third between cold water connecting tube 3 and through-hole 1
Seal 13, hot water connecting tube 4 are passed through from through-hole 2 12, and the 4th sealing is sealed between hot water connecting tube 4 and through-hole 2 12
Circle 14.
The above is only the exemplary embodiment of the utility model, the protection model rather than limited the present invention
It encloses, the protection scope of the utility model is determined by the attached claims.
Claims (6)
1. a kind of tap core assembly is provided on the main body (2) including the main body (2) being connected to inside tap
Cold water connecting tube (3), hot water connecting tube (4) and water outlet tube connection ports (1)；It is characterized in that: the main body (2) includes valve body
(21) and it is connected to the valve seat (22) of the valve body (21) bottom, the water outlet tube connection ports (1) run through the valve body (21)
Towards the end face of the valve seat (22)；It further include outlet component (5), the outlet component (5) includes connection core (51), installing pipe
(52) and delivery hose (53), described connection core (51) one end are embedded in water outlet tube connection ports (1) inside, the installation
Pipe (52) is set to the inner cavity connection on the side wall of connection core (51) and with connection core (51)；The delivery hose
(53) it is sheathed on the installing pipe (52).
2. tap core assembly according to claim 1, it is characterized in that: the valve seat (22) is towards the valve body
(21) offered on end face counterbore (6), the counterbore (6) and the water outlet tube connection ports (1) relatively, the connection core (51)
It is internal that end far from water outlet tube connection ports (1) is embedded in the counterbore (6).
3. tap core assembly according to claim 1, it is characterized in that: the connection core (51) is close to the water outlet
It is coaxially offered on the end of tube connection ports (1) annular groove (7), is embedded with seal washer (8) inside the annular groove (7).
4. tap core assembly according to claim 1, it is characterized in that: the cold water connecting tube (3) includes one
It takes shape in first extension (31) of the valve body (21) bottom and is arranged on the valve seat (22) and prolongs with described first
Opposite the first connecting tube (32) of pipe (31) is stretched, is sealed between first extension (31) and first connecting tube (32)
First sealing ring (9)；The hot water connecting tube (4) includes the second extension (41) for being shaped in the valve body (21) bottom
And it is arranged in second connecting tube (42) opposite on the valve seat (22) and with second extension (41), described second prolongs
It stretches and is sealed with the second sealing ring (10) between pipe (41) and second connecting tube (42).
5. tap core assembly according to claim 1, it is characterized in that: offering through-hole one on the valve seat (22)
(11) and through-hole two (12), the cold water connecting tube (3) passes through from the through-hole one (11), and the cold water connecting tube
(3) it is sealed between the through-hole one (11) third sealing ring (13), the hot water connecting tube (4) is worn from through-hole two (12)
It crosses, and is sealed with the 4th sealing ring (14) between the hot water connecting tube (4) and the through-hole two (12).
6. tap core assembly according to claim 1, it is characterized in that: one on the side wall of the installing pipe (52)
The protrusion (15) of annular is formed, and the central axis of raised (15) is overlapped with the central axis of the installing pipe (52).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920125385.2U CN209484020U (en) | 2019-01-24 | 2019-01-24 | Tap core assembly |
| PCT/CN2019/095511 WO2020151200A1 (en) | 2019-01-24 | 2019-07-11 | Valve core assembly for water faucet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920125385.2U CN209484020U (en) | 2019-01-24 | 2019-01-24 | Tap core assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209484020U true CN209484020U (en) | 2019-10-11 |
Family
ID=68132477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920125385.2U Active CN209484020U (en) | 2019-01-24 | 2019-01-24 | Tap core assembly |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN209484020U (en) |
| WO (1) | WO2020151200A1 (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101430020B (en) * | 2008-02-17 | 2012-04-04 | 邹建仁 | Type water tap |
| CN101504089A (en) * | 2008-03-06 | 2009-08-12 | 邹建仁 | Water faucet |
| JP2010084859A (en) * | 2008-09-30 | 2010-04-15 | Toto Ltd | Hot and cold water mixing valve unit |
| CN202125634U (en) * | 2011-07-13 | 2012-01-25 | 洪志峰 | Combined structure of valve core and valve seat of faucet |
| JP5958879B2 (en) * | 2012-02-06 | 2016-08-02 | Toto株式会社 | Hot and cold water mixing device |
| US20160237662A1 (en) * | 2015-02-13 | 2016-08-18 | Hain Yo Enterprises Co., Ltd. | Faucet control valve |
| CN105546153A (en) * | 2016-01-28 | 2016-05-04 | 路达(厦门)工业有限公司 | Balance pressure valve of internally-clamped structure |
-
2019
- 2019-01-24 CN CN201920125385.2U patent/CN209484020U/en active Active
- 2019-07-11 WO PCT/CN2019/095511 patent/WO2020151200A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020151200A1 (en) | 2020-07-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107327582A (en) | A kind of leakage-preventive water faucet | |
| CN209484020U (en) | Tap core assembly | |
| CN202203444U (en) | Handle-free temperature controlled basin faucet | |
| CN204114273U (en) | Adjustable differential pressure balancing valve | |
| CN205423937U (en) | Tee -joint temperature control valve | |
| CN208703229U (en) | A kind of flexible water channel and faucet | |
| CN210346361U (en) | Cooling water pipe for bottom ring of submerged arc furnace | |
| CN110762261A (en) | Multifunctional industrial valve | |
| CN110454978A (en) | Water feed apparatus and water heater | |
| CN207333807U (en) | A kind of wall type hidden single-handle double-control tap | |
| CN205639774U (en) | Movable water injection well choke ball -and -socket joint tap | |
| CN214714899U (en) | Multifunctional faucet with filtering and heating functions | |
| CN205388155U (en) | Tap control assembly of intaking | |
| CN204852562U (en) | Exhaust formula clean water tap | |
| CN219345619U (en) | Sealing and lubricating structure between ball head and cylinder of faucet water outlet device | |
| CN211501737U (en) | Four-gear shower constant temperature faucet | |
| CN207005348U (en) | A kind of new double-current central heating valve | |
| CN204176037U (en) | faucet assembly | |
| CN213541365U (en) | Water control valve adaptive to shower head | |
| CN209725559U (en) | A kind of tap tee tube | |
| CN207936475U (en) | A kind of electric heater improving hot water delivery rate | |
| CN217272213U (en) | Long-neck corrugated pipe stop valve | |
| CN202140615U (en) | Water faucet | |
| CN208123615U (en) | A kind of split faucet | |
| CN208348574U (en) | Adjustable washing machine faucet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |