CN208348540U - A kind of faucet valve core - Google Patents
A kind of faucet valve core Download PDFInfo
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- CN208348540U CN208348540U CN201820994266.6U CN201820994266U CN208348540U CN 208348540 U CN208348540 U CN 208348540U CN 201820994266 U CN201820994266 U CN 201820994266U CN 208348540 U CN208348540 U CN 208348540U
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- valve
- hole
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Abstract
The utility model provides a kind of faucet valve core, belongs to tap accessory technical field.It solves the problems, such as existing valve core inside, and structure is complicated.This faucet valve core includes spool main body, valve rod, core and valve deck, inlet and outlet are provided on valve deck, inlet opening and apopore are respectively arranged on core, connecting hole is laterally offered on the outer circle side wall of core, the opening that core is located at connecting hole is equipped with sealing cylinder, shellproof portion is provided between valve rod and spool main body, the lower end in shellproof portion is provided with sealing, valve rod, which is located between the intracorporal terminal surface of core and core, is provided with return spring, the installation lid convenient for return spring installation is provided on core, connection through-hole is offered on valve rod, filter assemblies are threaded on connection through-hole, filter assemblies are by connecting tube, filter screen one and filter screen two form, when the depressed stem bottom of to, connection through-hole in valve rod is connected with connecting hole.The utility model has the advantages that structure is simple.
Description
Technical field
The utility model belongs to tap accessory technical field, is related to a kind of spool, in particular to a kind of faucet valve core.
Background technique
Currently, tap is that the popular appellation of water valve for controlling the size switch of water flow has water-saving effect.Wherein
Spool is the important component in tap, but existing valve core inside structure is more complicated, keeps the manufacturing cost of spool high, processing
It is relatively difficult, it is unable to satisfy the use demand of people.
Summary of the invention
The purpose of this utility model be for the above-mentioned problems in the prior art, provide a kind of structure it is simple plus
The spool that work is convenient and manufacturing cost is low.
The purpose of this utility model can be realized by the following technical scheme: a kind of faucet valve core, including spool main body,
The intracorporal valve rod of spool master is put in, the intracorporal core of spool master is set and the valve deck of spool body ends is set, it is described
Inlet and outlet are provided on valve deck, be vertically arranged with respectively on the core inlet opening being connected with water inlet and
The apopore being connected with water outlet, which is characterized in that laterally offering on the outer circle side wall of the core makes inlet opening and go out
The connecting hole that water hole is connected, the opening that the core is located at connecting hole, which is equipped with, puts in connecting hole and for sealing connecting hole
Sealing cylinder, being provided between the valve rod and spool main body prevents valve rod from popping up and is set in the shellproof portion of valve rod, described
The lower end in shellproof portion be provided with the sealing for radially extending and reinforcing leakproofness in spool main body, the valve rod puts in spool master
One end of body is pierced into core to core extension, which pierces into the intracorporal one end of core across connecting hole and the terminal surface to core
Extend, and the valve rod is not pierced by the terminal surface of core, the valve rod, which is located between the intracorporal terminal surface of core and core, to be provided with back
Position spring, the installation lid that the underface screw thread that the core is located at return spring is fixed with convenient for return spring installation, the valve
Connection through-hole is offered on bar, filter assemblies is threaded on the connection through-hole, the filter assemblies are by hollow form
Connecting tube and be separately positioned on the filter screen one at connecting tube both ends and filter screen two forms, and the length A and valve rod of connecting tube
Length B it is identical, when the depressed stem bottom of to, the connection through-hole in valve rod is connected with connecting hole.
In a kind of above-mentioned faucet valve core, the spool main body is connected through a screw thread with valve deck to be fixedly connected with, described
Valve deck and core between be provided with the gasket of insertion valve deck, and the upper surface of gasket and the terminal surface of core fit.
In a kind of above-mentioned faucet valve core, it is additionally provided with and is set on valve rod between the spool main body and valve rod
Sealing ring, and sealing ring is located at the top in shellproof portion.
In a kind of above-mentioned faucet valve core, the filter hole in the filter screen one is greater than the filtering in filter screen two
Hole, the filter screen one and filter screen two and connecting tube are fixedly connected with by screw.
In a kind of above-mentioned faucet valve core, the middle part of the installation lid has axial projection and for fixing return
The positioning column of spring.
Compared with prior art, this faucet valve core laterally offers on the outer circle side wall of core makes inlet opening and water outlet
The connecting hole that hole is connected, the opening that core is located at connecting hole are equipped with sealing cylinder, are arranged between valve rod and spool main body
There is shellproof portion, the lower end in shellproof portion is provided with the sealing for radially extending and reinforcing leakproofness in spool main body, and valve rod is located at core
Return spring is provided between intracorporal terminal surface and core, the underface screw thread that core is located at return spring is fixed with installation
Lid offers connection through-hole on valve rod, connects and is threaded with filter assemblies on through-hole, filter assemblies by hollow form connecting tube
With the filter screen one and filter screen two for being separately positioned on connecting tube both ends.The setting of the above structure makes the structure of spool body interior
Simpler, processing is more convenient, and can also be filtered to the impurity in flowing water when water outlet.
Detailed description of the invention
Fig. 1 is integrally-built cross-sectional view in this faucet valve core.
Fig. 2 is the enlarged drawing of circle A in this faucet valve core Fig. 1.
Fig. 3 is the enlarged drawing of circle B in this faucet valve core Fig. 1.
In figure, 1, spool main body；2, valve rod；3, core；4, valve deck；5, water inlet；6, water outlet；7, inlet opening；8, go out
Water hole；9, connecting hole；10, sealing cylinder；11, shellproof portion；12, sealing；13, return spring；14, installation lid；15, connection is logical
Hole；16, filter assemblies；17, connecting tube；18, filter screen one；19, filter screen two；20, gasket；21, sealing ring；22, it positions
Column.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Figure 1, Figure 2, Figure 3 shows, this faucet valve core includes spool main body 1, puts in valve rod 2 in spool main body 1, sets
It sets the core 3 in spool main body 1 and the valve deck 4 of 1 end of spool main body is set, water inlet 5 and water outlet are provided on valve deck 4
Mouthfuls 6, it is vertically arranged with the inlet opening 7 being connected with water inlet 5 and the apopore being connected with water outlet 68 respectively on core 3,
The connecting hole 9 for making inlet opening 7 be connected with apopore 8 is laterally offered on the outer circle side wall of core 3, core 3 is located at connecting hole 9
Opening be equipped with and put in connecting hole 9 and for sealing the sealing cylinder 10 of connecting hole 9, set between valve rod 2 and spool main body 1
It is equipped with the shellproof portion 11 for preventing valve rod 2 from popping up and being set in valve rod 2, the lower end in shellproof portion 11, which is provided with, to be radially extended and reinforce valve
The sealing 12 of leakproofness in core main body 1, one end that valve rod 2 puts in spool main body 1 are pierced into core 3 to the extension of core 3, the valve
Bar 2 pierces into one end in core 3 and extends across connecting hole 9 and to the terminal surface of core 3, and the valve rod 2 is not pierced by the end of core 3
End face, valve rod 2, which is located between the terminal surface and core 3 in core 3, is provided with return spring 13, and core 3 is located at return spring 13
Underface screw thread be fixed with the installation lid 14 installed convenient for return spring 13, connection through-hole 15 is offered on valve rod 2, connection is logical
Be threaded with filter assemblies 16 on hole 15, filter assemblies 16 by hollow form connecting tube 17 and be separately positioned on 17 liang of connecting tube
The filter screen 1 and filter screen 2 19 at end form, and the length A of connecting tube 17 is identical as the length B of valve rod 2, when under valve rod 2
When being depressed into bottom, the connection through-hole 15 in valve rod 2 is connected with connecting hole 9.
As preferred structure, spool main body 1 is connected through a screw thread with valve deck 4 and is fixedly connected with, the valve deck 4 and core 3 it
Between be provided with the gasket 20 of insertion valve deck 4, and the upper surface of gasket 20 and the terminal surface of core 3 fit.Spool main body 1
The sealing ring 21 being set on valve rod 2 is additionally provided between valve rod 2, and sealing ring 21 is located at the top in shellproof portion 11.Filtering
Filter hole in net 1 is greater than the filter hole in filter screen 2 19, the filter screen 1 and filter screen 2 19 and connecting tube
17 are fixedly connected with by screw.
It further describes in detail, the Bending Deformation in compression of return spring 13, the middle part of installation lid 14 have axial in order to prevent
Protrusion and the positioning column 22 for being used to fix return spring 13.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although spool main body 1, valve rod 2, core 3, valve deck 4, water inlet 5, water outlet 6, water inlet is used more herein
Hole 7, apopore 8, connecting hole 9, sealing cylinder 10, shellproof portion 11, sealing 12, return spring 13, installation lid 14, connection through-hole
15, the arts such as filter assemblies 16, connecting tube 17, filter screen 1, filter screen 2 19, gasket 20, sealing ring 21, positioning column 22
Language, but it does not exclude the possibility of using other terms.The use of these items is only for be more convenient to describe and explain this
The essence of utility model；It is contrary to the spirit of the present invention to interpret them as any one of the additional limitations.
Claims (5)
1. a kind of faucet valve core, including spool main body (1), puts in valve rod (2) in spool main body (1), is arranged in spool master
In the valve deck (4) of spool main body (1) end, the valve deck is provided with water inlet on (4) for core (3) in body (1) and setting
(5) and water outlet (6), be vertically arranged with respectively on the core (3) inlet opening (7) being connected with water inlet (5) and with
The apopore (8) that water outlet (6) is connected, which is characterized in that laterally offering on the outer circle side wall of the core (3) makes into water
The connecting hole (9) that hole (7) is connected with apopore (8), the opening that the core (3) is located at connecting hole (9), which is equipped with, to be put in
Connecting hole (9) and the sealing cylinder (10) for being used to seal connecting hole (9), are provided between the valve rod (2) and spool main body (1)
It prevents valve rod (2) from popping up and is set in the shellproof portion (11) of valve rod (2), the lower end in the shellproof portion (11) is provided with radial prolong
Stretch and reinforce the sealing (12) of spool main body (1) interior leakproofness, the valve rod (2) puts in one end of spool main body (1) to core
Body (3) extension is pierced into core (3), which pierces into one end in core (3) across connecting hole (9) and to core (3)
Terminal surface extends, and the valve rod (2) is not pierced by the terminal surface of core (3), and the valve rod (2) is located at the terminal surface in core (3)
It is provided between core (3) return spring (13), the underface screw thread that the core (3) is located at return spring (13) is fixed with
Convenient for the installation lid (14) of return spring (13) installation, connection through-hole (15) is offered on the valve rod (2), the connection is logical
Be threaded on hole (15) filter assemblies (16), the filter assemblies (16) by hollow form connecting tube (17) and respectively set
Set the filter screen one (18) and filter screen two (19) at connecting tube (17) both ends, and the length A of connecting tube (17) and valve rod (2)
Length B is identical, and when valve rod (2) presses to bottom, the connection through-hole (15) in valve rod (2) is connected with connecting hole (9).
2. a kind of faucet valve core according to claim 1, which is characterized in that the spool main body (1) and valve deck (4)
It is connected through a screw thread and is fixedly connected with, the gasket (20) of insertion valve deck (4) is provided between the valve deck (4) and core (3), and
The upper surface of gasket (20) and the terminal surface of core (3) fit.
3. a kind of faucet valve core according to claim 1, which is characterized in that the spool main body (1) and valve rod (2)
Between be additionally provided with the sealing ring (21) being set on valve rod (2), and sealing ring (21) is located at the top in shellproof portion (11).
4. a kind of faucet valve core according to claim 1, which is characterized in that the filtering in the filter screen one (18)
Hole is greater than the filter hole in filter screen two (19), and the filter screen one (18) and filter screen two (19) pass through with connecting tube (17)
Screw is fixedly connected with.
5. a kind of faucet valve core according to claim 1, which is characterized in that the middle part of the installation lid (14) has
Axial projection and the positioning column (22) for being used to fix return spring (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820994266.6U CN208348540U (en) | 2018-06-26 | 2018-06-26 | A kind of faucet valve core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820994266.6U CN208348540U (en) | 2018-06-26 | 2018-06-26 | A kind of faucet valve core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208348540U true CN208348540U (en) | 2019-01-08 |
Family
ID=64881055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820994266.6U Active CN208348540U (en) | 2018-06-26 | 2018-06-26 | A kind of faucet valve core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208348540U (en) |
-
2018
- 2018-06-26 CN CN201820994266.6U patent/CN208348540U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |