CN208331307U - A kind of water adjusting valve - Google Patents
A kind of water adjusting valve Download PDFInfo
- Publication number
- CN208331307U CN208331307U CN201820872518.8U CN201820872518U CN208331307U CN 208331307 U CN208331307 U CN 208331307U CN 201820872518 U CN201820872518 U CN 201820872518U CN 208331307 U CN208331307 U CN 208331307U
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- China
- Prior art keywords
- spool
- valve
- water
- chamber
- limiting slot
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Abstract
The utility model discloses a kind of water adjusting valve, including valve body, spool, intake antrum is set in the valve body, water chamber, valve chamber, the spool is arranged in valve chamber, it is characterized by: the spool is cylindrical body, the shape of the valve chamber is adapted with spool, the front end of the spool is stretched out outside valve body and is connect with knob, the knob band movable valve plug rotates in valve chamber, the limbers for being connected to the intake antrum and water chamber is arranged radially on the spool, limiting slot is arranged in the rear end of the spool, it adjusts stud and protrudes into the limiting slot from intake antrum or water chamber to place restrictions on the rotation angle of the spool.The structure of water adjusting valve is simple, convenient for part processing, assembling when production.
Description
Technical field
The utility model relates to water valve technical fields, are to be related to a kind of water adjusting valve more specifically.
Background technique
When winter uses electric heater, tap water temperature is lower, is delivered to water mixing valve and mixes with hot water, leads to the temperature of water outlet
Spend it is lower, by improving the leaving water temperature of hot water to improve the leaving water temperature of water mixing valve so that the waiting time is longer, and
And increase water consumption.Existing water adjusting valve is mostly spherical valve core, is unfavorable for processing, assembling in production.
Utility model content
The purpose of this utility model is to provide a kind of water adjusting valves, and structure is simple, easy to produce, to overcome the prior art
Deficiency.
The technical scheme in the invention for solving the technical problem is: a kind of water adjusting valve, including valve body, spool, the valve
Setting intake antrum, water chamber, valve chamber in vivo, the spool are arranged in valve chamber, and the spool is cylindrical body, the shape of the valve chamber
Shape is adapted with spool, and the front end of the spool is stretched out outside valve body and connect with knob, and the knob band movable valve plug is in valve chamber
Interior rotation is arranged radially the limbers for being connected to the intake antrum and water chamber on the spool, and the rear end of the spool is set
Limiting slot is set, stud is adjusted from intake antrum or water chamber and protrudes into the limiting slot to place restrictions on the rotation angle of the spool.
The limiting slot along spool cylindrical wall face diameter to perforation, the limiting slot is in 180 ° of sectors, the limiting slot
Width is adapted with stud diameter.
Screw hole is arranged in cavity wall between the water chamber and valve chamber, and the stud passes through screw hole and protrudes into limiting slot.
Seal groove is set at valve chamber open on the spool, sealing ring is set in the seal groove.
One end that the valve body is located at intake antrum is connect with nut living, activity setting strainer washer, institute in the nut living
State the filter screen that strainer washer includes seal washer, is arranged in seal washer.
The beneficial effects of the utility model are:
The utility model provides a kind of water adjusting valve, and spool is cylindrical body, is equipped with limiting slot, passes through stud and limiting slot
The rotational angle of cooperation limitation spool, controls the flow of inlet water of cold water, can directly adjust the cold water ratio into water mixing valve, thus
The leaving water temperature of water mixing valve is improved, and the structure of water adjusting valve is simple, limiting slot is in 180 ° of sectors, processing, group when easy to produce
Dress.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of water adjusting valve in the utility model.
Fig. 2 is the side view of water adjusting valve in the utility model.
Fig. 3 is the side view of spool in the utility model.
Fig. 4 is the cross-sectional view in the face spool A-A in the utility model.
Fig. 5 be in the utility model spool B to structural schematic diagram.
Fig. 6 is the structural schematic diagram of strainer gasket in the utility model.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be understood that term " center ", " transverse direction ", "upper", "lower", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "inner", "outside" is orientation based on the figure or position
Relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.Unless
It is otherwise noted, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " should broadly understood, for example, it may be being fixedly connected.It may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
Referring to Fig. 1-6, a kind of water adjusting valve, including valve body 1, spool 2, valve body is interior to be arranged intake antrum, water chamber, valve chamber, valve
Cavity wall between chamber and intake antrum is equipped with the cavity wall between water inlet and water chamber equipped with water outlet, outside the middle part of valve body
For six face cylinders, one end that valve body is located at intake antrum is connect with nut 11 living by hexagonal component, is set positioned at one end of water chamber
Have a screw thread 12, be equipped with strainer washer in nut living, strainer washer is made of seal washer 13, filter screen 14, while have sealing,
The effect of filtering.
Spool 2 is arranged in valve chamber, and spool is cylindrical body, and the shape of valve chamber is adapted with spool, and spool is opened close to valve chamber
It is equipped with seal groove 21 at mouthful, sealing ring 22 is equipped in seal groove, for sealing valve chamber.The front end of spool is equipped with rectangular company
It connects block 23 and stretches out outside valve body, link block is equipped with screw hole 24, and knob 3 is fastened on link block, passes through screw 31 and link block
It is fixedly connected, knob band movable valve plug rotates in valve chamber；Be radially provided with limbers 25 in the middle part of spool, the shape of limbers with into
The mouth of a river, water outlet are consistent, and limbers is connected with intake antrum, water chamber；Limiting slot 26 is arranged in the rear end of spool, and limiting slot is in
180 ° of sectors and along the cylindrical wall face diameter of spool to perforation, screw hole, the axis of screw hole is arranged in cavity wall between water chamber and valve chamber
Deviate the rotation axis of spool, stud 27 passes through screw hole and protrudes into limiting slot to place restrictions on the rotation angle of spool, and guarantees spool
It cannot deviate from from valve chamber, the width of limiting slot is adapted with the diameter of stud.
Rotary spool, when the bottom surface of the bottom surface of limiting slot and stud is perpendicular, limbers and water inlet, water outlet are complete
It is overlapped, when the bottom surface of limiting slot is parallel with the bottom surface of stud, limbers is zero with the range that is overlapped of water inlet, water outlet,
Intake antrum is not communicated with water chamber at this time.
One end of water adjusting valve intake antrum connect with running water pipe, the cold water water inlet end of one end of water chamber and water mixing valve connects
It connects, adjusting knob drives valve core rotation, and limbers and water inlet are overlapped range to be changed therewith, so adjusts the feed water flow of cold water
Amount reduces cold water and enters water mixing valve, to improve the leaving water temperature of water mixing valve.When winter uses electric heater, tap water temperature
It is lower, cause the temperature being discharged after water mixing valve mixes low, it can cold water and hot water directly in regulating mixed water valve by this water adjusting valve
Mixed proportion, directly raising leaving water temperature.Since the structure of water adjusting valve is simple, limiting slot is in 180 ° of sectors and the circle along spool
Post jamb face diameter is conducive to the processing and assembling of part in production process to perforation.
While there has been shown and described that the embodiments of the present invention, those skilled in the art should understand that:
These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective
And modification, the scope of the utility model are limited by claim and its equivalent replacement, without changing made by creative work
Into etc., it should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of water adjusting valve, including valve body, spool, the valve body is interior to be arranged intake antrum, water chamber, valve chamber, the spool setting
In valve chamber, it is characterised in that: the spool is cylindrical body, and the shape of the valve chamber is adapted with spool, before the spool
End is stretched out outside valve body and is connect with knob, and the knob band movable valve plug rotates in valve chamber, is arranged radially use on the spool
In the limbers for being connected to the intake antrum and water chamber, limiting slot is arranged in the rear end of the spool, adjust stud from intake antrum or
Water chamber protrudes into the limiting slot to place restrictions on the rotation angle of the spool.
2. water adjusting valve according to claim 1, it is characterised in that: the limiting slot along spool cylindrical wall face diameter to perforation,
The limiting slot is in 180 ° of sectors, and the width of the limiting slot is adapted with stud diameter.
3. water adjusting valve according to claim 2, it is characterised in that: screw hole is arranged in the cavity wall between the water chamber and valve chamber,
The stud passes through screw hole and protrudes into limiting slot.
4. water adjusting valve according to claim 1, it is characterised in that: sealing ring is arranged on the spool at valve chamber open
Slot, the seal groove is interior to be arranged sealing ring.
5. water adjusting valve according to claim 1, it is characterised in that: the valve body is located at one end of intake antrum and nut living connects
It connects, activity setting strainer washer in the nut living, the strainer washer includes seal washer, the mistake that is arranged in seal washer
Strainer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820872518.8U CN208331307U (en) | 2018-06-06 | 2018-06-06 | A kind of water adjusting valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820872518.8U CN208331307U (en) | 2018-06-06 | 2018-06-06 | A kind of water adjusting valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208331307U true CN208331307U (en) | 2019-01-04 |
Family
ID=64773640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820872518.8U Active CN208331307U (en) | 2018-06-06 | 2018-06-06 | A kind of water adjusting valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208331307U (en) |
-
2018
- 2018-06-06 CN CN201820872518.8U patent/CN208331307U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |