CN206682386U - A kind of tap valve body - Google Patents
A kind of tap valve body Download PDFInfo
- Publication number
- CN206682386U CN206682386U CN201720443460.0U CN201720443460U CN206682386U CN 206682386 U CN206682386 U CN 206682386U CN 201720443460 U CN201720443460 U CN 201720443460U CN 206682386 U CN206682386 U CN 206682386U
- Authority
- CN
- China
- Prior art keywords
- water inlet
- port
- installation opening
- handle installation
- annular insert
- 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.)
- Expired - Fee Related
Links
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- Valve Housings (AREA)
Abstract
It the utility model is related to a kind of tap accessory,More particularly to a kind of tap valve body,Include housing,The housing is in three-port structure,Water inlet is opened up respectively,Connect the delivery port of outlet pipe and the handle installation opening for assembling switch,The water inlet,Installation is with female annular insert at the port of handle installation opening,The annular insert and water inlet,The port of handle installation opening flushes,The annular insert includes the pedestal of lower end and the department of assembly on pedestal,The pedestal is integrally embedded in water inlet,In the port of handle installation opening,The circumferential outer surface of the department of assembly is uniformly provided with the outer raised line of complex root,The water inlet,The internal projection being engaged with the outer raised line is uniformly provided with the port of handle installation opening,The number of the internal projection is consistent with the number of outer raised line,The department of assembly and water inlet,Sealing ring is provided between the inwall of handle installation opening,The housing generally plastic material,The annular insert is copper.
Description
Technical field
It the utility model is related to a kind of tap accessory, and in particular to a kind of tap valve body.
Background technology
Tap valve body typically in inner hollow and assemble valve element and with multiple water stream channels structure.Such as Granted publication
Day disclosed a kind of split hot and cold water tap for the Chinese patent CN202708188U of on 01 30th, 2013, its concrete structure bag
Include valve body, the top of valve body is provided with outlet pipe, and outlet pipe is provided with water outlet nozzle, and the bottom of valve body is provided with fastening screw, in valve body
Provided with valve seat, the top of valve seat is provided with delivery port, and delivery port connects with outlet pipe, and the bottom of valve seat is provided with cold water inlet and heat
Water water inlet, the center of valve seat are provided with a water outlet water inlet and two water inlet delivery ports, cold water inlet and water inlet of hot water
Communicated with water outlet water inlet, water outlet water inlet communicates with water inlet delivery port.The technical scheme has handed over the specific of hot and cold water tap
Structure, but entirety still expends material, and cost is higher, and in each interface thread damage, just to change whole tap, make
It is higher with cost.
Utility model content
Therefore, in view of the above-mentioned problems, the utility model provides, a kind of production cost is low, the faucet valve of service life length
Body.
To reach above-mentioned purpose, the utility model is achieved through the following technical solutions：
A kind of tap valve body, include housing, the housing is in three-port structure, opens up water inlet, connection water outlet respectively
The delivery port of pipe and the handle installation opening for assembling switch, the water inlet, handle installation opening port at install and carry
The annular insert of internal thread, the annular insert flush with the port of water inlet, handle installation opening.
Preferably, the annular insert includes the pedestal of lower end and the department of assembly on pedestal, and the pedestal is overall
It is embedded in the port of water inlet, handle installation opening, the circumferential outer surface of the department of assembly is uniformly provided with the outer raised line of complex root, described
Water inlet, handle installation opening port in be uniformly provided with the internal projection being engaged with the outer raised line, the number of the internal projection
It is consistent with the number of outer raised line.
Preferably, it is provided with sealing ring between the inwall of the department of assembly and water inlet, handle installation opening.
Preferably, the housing generally plastic material, the annular insert are copper.
Preferably, the housing outer surface sets zinc coat.
By using preceding solution, the beneficial effects of the utility model are：The utility model is used and removably connect
Mouth connector form, the structural stability in pipeline connection was both ensure that using annular insert, and caused the threaded portion of interface again
It is changed into replaceable, is fastenedly connected between annular insert and housing by the cooperation of outer raised line and internal projection, will not produces and rock now
As, set sealing ring to ensure the sealing of interface, while housing can be used plastic material, production cost is further reduced,
Improve production efficiency.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model embodiment；
Fig. 2 is the section view figure structure schematic representation of the utility model embodiment water inlet；
Fig. 3 is A direction structure schematic diagrames in Fig. 2.
Embodiment
Describe embodiment of the present utility model in detail below with reference to specific embodiment, whereby to the utility model such as
What application technology means solves technical problem, and the implementation process for reaching technique effect can fully understand and implement according to this.
Embodiment
With reference to figure 1, Fig. 2 and Fig. 3, a kind of tap valve body, including housing 1, the housing 1 is in three-port structure, point
Water inlet 2 is not opened up, connects the delivery port 3 of outlet pipe and for assembling the handle installation opening 4 switched, the water inlet 2, hand
Installation is with female annular insert 5, the annular insert 5 and water inlet 2, handle installation opening 4 at the port of handle installation opening 4
Port flush.In the present embodiment, the housing 1 generally plastic material, the annular insert 5 is copper, outside the housing 1
Surface sets zinc coat, forms the outward appearance of imitative metal.
The concrete structure of the present embodiment is that the annular insert 5 includes the pedestal 51 of lower end and on pedestal 51
Department of assembly 52, the pedestal 51 are integrally embedded in the port of water inlet 2, handle installation opening 4, the circumferential outer surface of the department of assembly 52
Face is uniformly provided with eight outer raised lines 521, the water inlet 2, handle installation opening 4 port in be uniformly provided with and the outer raised line
521 internal projections 6 being engaged, the number of the internal projection 6 is consistent with the number of outer raised line 521, during assembling, outer raised line 521 with
Internal projection 6 is mutually brought into close contact, and the bottom of pedestal 51 is towards outside port.
Meanwhile in order to improve the steadiness of structure, retainer plate (figure can be arranged in the periphery of housing 1 of junction
Not shown in).
In the present embodiment, the department of assembly 52 and water inlet 2, handle installation opening 4 inwall between be provided with sealing ring 7, ring
When shape inserts 5 loads, can somewhat crush seal circle 7, to improve the compactness of connection.
Outer raised line 521 and the trapezoidal structure in cross section of internal projection 6 set by the present embodiment, are easy to put into production,
Both cooperations also have certain surplus, can prevent that phenomenon of rupture occurs at the port of housing 1, effectively extend and use the longevity
Life.
The utility model uses dismountable interface connector form, both ensure that using annular insert in pipeline connection
Structural stability, cause the threaded portion of interface to be changed into replaceable again, pass through outer raised line and convex between annular insert and housing
The cooperation risen is fastenedly connected, and will not produce shaking phenomenon, sets sealing ring to ensure the sealing of interface, while can adopt housing
With plastic material, production cost is further reduced, improves production efficiency.
Although specifically showing and describing the utility model with reference to preferred embodiment, those skilled in the art should
This is understood, is not departing from the spirit and scope of the present utility model that appended claims are limited, in form and details
On the utility model can be made a variety of changes, be the scope of protection of the utility model.
Claims (5)
1. a kind of tap valve body, including housing, the housing is in three-port structure, opens up water inlet, connection outlet pipe respectively
Delivery port and for assemble switch handle installation opening, it is characterised in that：The water inlet, handle installation opening port at
Installation flushes with female annular insert, the annular insert with the port of water inlet, handle installation opening.
2. tap valve body according to claim 1, it is characterised in that：The pedestal of the annular insert including lower end and
Department of assembly on pedestal, the pedestal are integrally embedded in the port of water inlet, handle installation opening, the circumference of the department of assembly
Outer surface is uniformly provided with the outer raised line of complex root, the water inlet, handle installation opening port in be uniformly provided with and the outer raised line
The internal projection being engaged, the number of the internal projection are consistent with the number of outer raised line.
3. tap valve body according to claim 2, it is characterised in that：The department of assembly and water inlet, handle installation opening
Inwall between be provided with sealing ring.
4. according to the tap valve body described in claim 1 or 2 or 3, it is characterised in that：The housing generally plastic material,
The annular insert is copper.
5. according to the tap valve body described in claim 1 or 2 or 3, it is characterised in that：The housing outer surface sets zinc-plated
Layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720443460.0U CN206682386U (en) | 2017-04-25 | 2017-04-25 | A kind of tap valve body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720443460.0U CN206682386U (en) | 2017-04-25 | 2017-04-25 | A kind of tap valve body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206682386U true CN206682386U (en) | 2017-11-28 |
Family
ID=60404250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720443460.0U Expired - Fee Related CN206682386U (en) | 2017-04-25 | 2017-04-25 | A kind of tap valve body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206682386U (en) |
-
2017
- 2017-04-25 CN CN201720443460.0U patent/CN206682386U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171128 Termination date: 20180425 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |