CN207437843U - A kind of structure for water tap - Google Patents
A kind of structure for water tap Download PDFInfo
- Publication number
- CN207437843U CN207437843U CN201721352418.4U CN201721352418U CN207437843U CN 207437843 U CN207437843 U CN 207437843U CN 201721352418 U CN201721352418 U CN 201721352418U CN 207437843 U CN207437843 U CN 207437843U
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- water
- outlet
- control valve
- connecting portion
- core
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Abstract
The utility model discloses a kind of structure for water tap, including shell, core, water control valve and outlet pipe, core is sealably mounted in shell, water control valve and outlet pipe grafting are on the shell, water control valve and outlet pipe are correspondingly connected with respectively with core, core is respectively arranged with water inlet end and water outlet, water inlet end is provided with to connect the inlet channel of water control valve and inlet channel, water outlet is provided with to connect the water outlet of water control valve and outlet pipe, and shell is respectively arranged with corresponding water control valve, outlet pipe and the installing port for connecting inlet channel.This structure for water tap can realize nonmetallic manufactured agent structure, so as to avoid metallic pollution, and can effectively reduce the time-consuming and cost of production and processing.
Description
Technical field
The utility model is related to tap, it is particularly a kind of can the structure for water tap without metallic pollution current.
Background technology
Traditional tap is to need the metal that copper, aluminium or surface is used to have plating as whole or local main body
Component, is particularly more water route tap main bodies of multichannel water inlet, all can only be only the master for continuing to use common metal processing in industry
Body structure, this structure necessarily cause to flow through in the current of the metal parts of tap it is possible to lead, chromium chloride etc. is subject to have
The pollution of evil metal trace element, it is impossible to remove the possibility of metal contact from from tap completely, in addition this metal parts
Processing will also pass through certain process, and production takes and cost is not easy to reduce.
Utility model content
For overcome the deficiencies in the prior art, the utility model provides a kind of achievable nonmetallic manufactured tap knot
Structure can effectively reduce metallic pollution, and can reduce cost.
Technical solution is used by the utility model solves its technical problem：
A kind of structure for water tap, including shell, core, water control valve and outlet pipe, core is sealably mounted in shell, control
On the shell, water control valve and outlet pipe are correspondingly connected with respectively with core for water valve and outlet pipe grafting, and core is respectively arranged with into water
End and water outlet, water inlet end are provided with to connect the inlet channel of water control valve and inlet channel, and water outlet is provided with to connect
The water outlet of water control valve and outlet pipe, shell are respectively arranged with corresponding water control valve, outlet pipe and the installing port for connecting inlet channel.
It is provided with the connecting portion that matching is docked with water control valve on core outer wall, connecting portion, the inlet channel of water inlet end is from water inlet
It is extended on the joint face at end on the joint face of connecting portion, the water outlet of water outlet extends to water outlet from the joint face of connecting portion
On the joint face at end, shell and the mounting portion that the matched installing port of water control valve is cast, mounting portion are corresponding with connecting portion.
It is provided on connecting portion for location hole, one end protrusion that water control valve is connected with connecting portion is provided with and location hole pair
The positioning pin answered.
Connecting portion and water control valve are respectively arranged with the connector of the joint face docked with being bonded to each other, inlet channel and water outlet
It is corresponding to the intake-outlet of water control valve to connect.
The inlet channel of water inlet end includes hot water channels, cold water road and drinking water inlet channel, and the water outlet of water outlet includes mixed water
Road and drinking water water outlet, water control valve include water mixing valve and water valve, connecting portion set there are two, two connecting portions respectively with
Water mixing valve is connected with water valve, and hot water channels and cold water road extend to one of connecting portion, drinking water inlet channel from water inlet end
Another connecting portion is extended to from water inlet end, mixes the connecting portion where water channel extends to hot water channels and cold water road from water outlet, drink
Connecting portion where extending to drinking water inlet channel from water outlet with water water outlet, outlet pipe be respectively arranged with the mixed water channel of connection and
The pipeline of drinking water water outlet.
Core raises up the tube socket of the cast for being provided with to connect outlet pipe at water outlet, outlet pipe and tube socket
Inner wall sealing abuts.
Core is provided with the corresponding recess of spacing block set in being provided with spacing block set on water inlet end on 1 inner wall of shell.
The beneficial effects of the utility model are：This structure for water tap can realize nonmetallic manufactured agent structure, so as to keep away
Exempt from metallic pollution, and can effectively reduce the time-consuming and cost of production and processing.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the utility model mounting structure decomposition diagram；
Fig. 2 is the installation condition diagrammatic cross-section of the utility model；
Fig. 3 is the structure diagram of core in the utility model；
Fig. 4 is the structure diagram of another angle of core in the utility model.
Specific embodiment
With reference to Fig. 1-4, a kind of structure for water tap of the utility model, including shell 1, plastics, ceramics, metal or other materials
Core 2, water control valve and outlet pipe 3, core 2 are sealably mounted in shell 1 made of material, and water control valve and outlet pipe 3 are plugged on
On shell 1, water control valve and outlet pipe 3 are correspondingly connected with respectively with core 2, and the upper and lower ends of core 2 are respectively arranged with water inlet end 21
With water outlet 22, water inlet end 21 is provided with to connect the inlet channel of water control valve and inlet channel, and water outlet 22, which is provided with, to be used for
The water outlet of water control valve and outlet pipe 3 is connected, the connector that inlet channel or water outlet are connected with water control valve is arranged on the outer of core 2
On wall, correspondence is connected the intake-outlet of water control valve with the connector of inlet channel and water outlet respectively, and shell 1 is respectively arranged with correspondence
Water control valve, outlet pipe 3 and the installing port for connecting inlet channel, the intake-outlet of water control valve can by protrude the intubation set or its
The mode of its pipeline connection realizes the connection of water channel, and core 2 is mounted in shell 1, and correspondingly with water control valve, outlet pipe 3 and
Inlet channel complete water channel connection with connect, shell 1 supports fixed core 2, water control valve, outlet pipe 3, and shell 1 simultaneously
It is fastenedly connected with inlet channel, promotes inlet channel connection corresponding with the inlet channel of core 2, core 2 is two independent parts with shell 1
Part, core 2 are made with plastics such as PPA or other non-metallic materials, and the pipeline or entirety of outlet pipe 3 can pass through nonmetallic system
Into without carrying out the intermetallic composite coating of core 2, water control valve is alternatively plastics, ceramics etc. and is made, and passes through so as to avoid current
The taps of conventional metals can thoroughly be avoided current unleaded, and avoid metal so that water outlet contains metallic element
It processes and changes made of plastic, difficulty of processing can be reduced, improving production efficiency takes and reduction is processed into so as to effectively reduce
This.
The connecting portion 23 that matching is docked with water control valve, connecting portion 23, the water inlet end 21 of core 2 are provided on 2 outer wall of core
Inlet channel it is tortuous from the joint face of water inlet end 21, turn to or bend and extend on the joint face of connecting portion 23, water outlet 22
Water outlet it is tortuous from the joint face of connecting portion 23, turns to or bend and extend on the joint face of water outlet 22, shell 1 and control
The matched installing port of water valve is the mounting portion 11 of cast, and mounting portion 11 is corresponding with connecting portion 23, and water control valve is passed through from mounting portion 11,
Water control valve bottom is corresponding to the joint face of connecting portion 23 to be connected, and installation is very convenient.
It is provided on connecting portion 23 for location hole 24, one end protrusion that water control valve is connected with connecting portion 23 is provided with determining
24 corresponding positioning pin of position hole.
Connecting portion 23 and water control valve are respectively arranged with the joint face docked with being bonded to each other, and inlet channel and water outlet are in connection
Connector in portion 23 is corresponding to the intake-outlet of water control valve to be connected.Water control valve can be close to by the sealing with connecting portion 23 and straight
The opposite connection in hole position is connect, the water inlet mouth of a river of water control valve, which can protrude, sets accordingly sealing to be inserted into the cast plug in connector
Can, in addition, the joint face of connecting portion 23 and water control valve is preferably plane, it is also designed to arc or other shapes of interface.
The inlet channel of water inlet end 21 includes hot water channels 211, cold water road 212 and drinking water inlet channel 213, and water outlet 22 goes out
Water channel includes mixed water channel 221 and drinking water water outlet 222, and water control valve includes water mixing valve 4 and water valve 5, and connecting portion 23 is set
There are two, two connecting portions 23 are connected respectively with water mixing valve 4 and water valve 5, and hot water channels 211 and cold water road 212 are from water inlet end
21 extend to one of connecting portion 23, and drinking water inlet channel 213 extends to another connecting portion 23 from water inlet end 21, mix water channel
221 extend to hot water channels 211 and cold water road 212 from water outlet 22 where connecting portion 23, drinking water water outlet 222 is from water outlet
22 extend to the connecting portion 23 where drinking water inlet channel 213, and outlet pipe 3 is respectively arranged with the mixed water channel 221 of connection and drinking water
The pipeline of water outlet 222, the water inlet of water mixing valve 4 connect respectively with hot water channels 211, cold water road 212, the water outlet of water mixing valve 4
It is connected with mixed water channel 221, the intake-outlet of water valve 5 connects respectively with drinking water inlet channel 213 and drinking water water outlet 222
It is logical.
Core 2 raises up the tube socket 25 of the cast for being provided with to connect outlet pipe 3 at water outlet 22, outlet pipe 3
It is abutted with the inner wall sealing of tube socket 25, outlet pipe 3 is with being provided with the groove of annular and being socketed on 25 corresponding peripheral wall of tube socket
Sealing ring in the groove.
For core 2 in being provided with spacing block set 26 on water inlet end 21, it is corresponding recessed to be provided with spacing block set 26 on 1 inner wall of shell
Position.
The better embodiment of the above, simply the utility model, but the utility model is not limited to above-mentioned reality
Example is applied, as long as it reaches the technique effect of the utility model with any same or similar means, should all fall into the utility model
Within protection domain.
Claims (7)
1. a kind of structure for water tap, it is characterised in that：Including shell, core, water control valve and outlet pipe, core is sealably mounted at
In shell, on the shell, water control valve and outlet pipe are correspondingly connected with respectively with core, and core is set respectively for water control valve and outlet pipe grafting
Water inlet end and water outlet are equipped with, water inlet end is provided with to connect the inlet channel of water control valve and inlet channel, and water outlet is provided with
For connecting the water outlet of water control valve and outlet pipe, shell is respectively arranged with corresponding water control valve, outlet pipe and connection inlet channel
Installing port.
2. a kind of structure for water tap according to claim 1, it is characterised in that：Matching and control water are provided on core outer wall
The connecting portion of valve docking, connecting portion, on the joint face that the inlet channel of water inlet end extends to connecting portion from the joint face of water inlet end,
On the joint face that the water outlet of water outlet extends to water outlet from the joint face of connecting portion, shell and the matched installation of water control valve
Mouth is the mounting portion of cast, and mounting portion is corresponding with connecting portion.
3. a kind of structure for water tap according to claim 2, it is characterised in that：It is provided on connecting portion for location hole,
Water control valve is provided with positioning pin corresponding with location hole with one end protrusion that connecting portion connects.
4. a kind of structure for water tap according to claim 2, it is characterised in that：Connecting portion and water control valve are respectively arranged with phase
The mutually joint face that snugly docks, inlet channel and the connector of water outlet and the intake-outlet of water control valve is corresponding connects.
5. a kind of structure for water tap according to claim 2, it is characterised in that：The inlet channel of water inlet end include hot water channels,
Cold water road and drinking water inlet channel, the water outlet of water outlet include mixed water channel and drinking water water outlet, and water control valve includes water mixing valve
And water valve, there are two connecting portion settings, and two connecting portions are connected respectively with water mixing valve and water valve, hot water channels and cold water
Road extends to one of connecting portion from water inlet end, and drinking water inlet channel extends to another connecting portion from water inlet end, mixes water channel
Connecting portion where extending to hot water channels and cold water road from water outlet, drinking water water outlet extend to drinking water water inlet from water outlet
Connecting portion where road, outlet pipe are respectively arranged with the pipeline of the mixed water channel of connection and drinking water water outlet.
6. a kind of structure for water tap according to claim 1, it is characterised in that：Core raises up setting at water outlet
The tube socket of the cast of connection outlet pipe is useful for, outlet pipe is abutted with the inner wall sealing of tube socket.
7. a kind of structure for water tap according to claim 1, it is characterised in that：Core is in being provided with limit convex on water inlet end
Block is provided with the corresponding recess of spacing block set on outer casing inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721352418.4U CN207437843U (en) | 2017-10-18 | 2017-10-18 | A kind of structure for water tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721352418.4U CN207437843U (en) | 2017-10-18 | 2017-10-18 | A kind of structure for water tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207437843U true CN207437843U (en) | 2018-06-01 |
Family
ID=62293507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721352418.4U Active CN207437843U (en) | 2017-10-18 | 2017-10-18 | A kind of structure for water tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207437843U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107489790A (en) * | 2017-10-18 | 2017-12-19 | 开平市金铭卫浴有限公司 | A kind of structure for water tap |
-
2017
- 2017-10-18 CN CN201721352418.4U patent/CN207437843U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107489790A (en) * | 2017-10-18 | 2017-12-19 | 开平市金铭卫浴有限公司 | A kind of structure for water tap |
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