CN211202981U - Dual-purpose switching valve core - Google Patents
Dual-purpose switching valve core Download PDFInfo
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- CN211202981U CN211202981U CN201922014183.3U CN201922014183U CN211202981U CN 211202981 U CN211202981 U CN 211202981U CN 201922014183 U CN201922014183 U CN 201922014183U CN 211202981 U CN211202981 U CN 211202981U
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Abstract
The utility model provides a dual-purpose switching case, including water inlet one, water inlet two, switch the post, the swing arm, the intercommunication mouth, the speed governing disk seat, fan-shaped valve block, delivery port and rubber seat, the inside left side of case main part is equipped with the rubber seat, the inside water inlet one of having seted up of rubber seat, the inside water inlet two of having seted up of rubber seat, case main part internally mounted has the switching post, the intercommunication mouth has been seted up in switching post left side, the inside downside of switching post is equipped with the speed governing disk seat, the inside fan-shaped valve block that is equipped with of speed governing disk seat, fan-shaped valve block upside is equipped with the swing arm, the delivery port has been seted up to switching post downside, the original dual-purpose not good problem of switching.
Description
Technical Field
The utility model relates to a dual-purpose switching case belongs to case technical field.
Background
The valve core is a control part in the fluid conveying system and has the functions of stopping, adjusting, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like. A valve body is a device for controlling the direction, pressure, and flow rate of a fluid in a fluid system, and is a device capable of controlling the flow rate by flowing or stopping a medium (liquid, gas, or powder) in a pipe or a device.
The former case is inconvenient when using to carry out dual-purpose control the velocity of flow simultaneously, needs external speed governing valve to realize the speed governing effect, leads to dual-purpose switching effect not ideal, and current dual-purpose switching case result of use is not good, and the problem that the aforesaid appears is solved to the urgent need for a dual-purpose switching case now.
Disclosure of Invention
Not enough to prior art exists, the utility model aims at providing a dual-purpose switching case to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, the dual-purpose switching of case of being convenient for uses, convenient speed governing.
In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a dual-purpose switching case, includes case main part, dual-purpose switching mechanism and sealing washer, case main part annular side is equipped with the sealing washer, the inside dual-purpose switching mechanism that is provided with of case main part, dual-purpose switching mechanism includes water inlet one, water inlet two, switches post, swing arm, intercommunication mouth, speed governing disk seat, fan-shaped valve block, delivery port and rubber seat, the inside left side of case main part is equipped with the rubber seat, the inside water inlet one of having seted up of rubber seat, the inside water inlet two of having seted up of rubber seat, case main part internally mounted has the switching post, the intercommunication mouth has been seted up on the left of the switching post, the inside downside of switching post is equipped with the speed governing disk seat, the inside fan-shaped valve block that is equipped with.
Furthermore, fan-shaped breach has been seted up to fan-shaped valve block annular side, the water route through-hole has been seted up on the speed governing disk seat left side.
Further, the annular side face of the rotary rod is provided with a sealing gasket, and the upper side of the rotary rod is provided with threads.
Furthermore, the inner diameter of the communication opening is slightly smaller than the inner diameters of the first water inlet and the second water inlet, and the specifications of the first water inlet and the second water inlet are the same.
Further, the switching column is fitted with a sealing slide on the annular side.
Furthermore, the annular side surface of the valve core main body is provided with a groove, and the sealing ring is embedded in the groove.
The utility model has the advantages that: the utility model discloses a dual-purpose switching case, because of the utility model discloses added water inlet one, water inlet two, switched post, swing arm, intercommunication mouth, speed governing disk seat, fan-shaped valve block, delivery port and rubber seat, this design can effectively improve the dual-purpose switching effect of case, has solved the not good problem of original dual-purpose switching case result of use, has improved the utility model discloses a dual-purpose switching effect.
Because the fan-shaped notch is arranged on the annular side surface of the fan-shaped valve plate, the water path through hole is arranged on the left side of the speed regulating valve seat, the design controls the flow rate of the water channel through hole by rotating the fan-shaped valve plate, and further controls the flow rate of discharged water, because the annular side surface of the rotary rod is provided with the sealing washer, the upper side of the rotary rod is provided with the thread, the design improves the sealing property and simultaneously facilitates the external connection of the rotary rod with the knob, because the inner diameter of the communication opening is slightly smaller than the inner diameters of the first water inlet and the second water inlet, the specifications of the first water inlet and the second water inlet are the same, the design is convenient for switching the water inlet I and the water inlet II by sliding the switching column up and down, because the annular side surface of the switching column is provided with the sealing slide seat, the design improves the sealing performance of the switching column, as the annular side surface of the valve core main body is provided with the groove, the sealing ring is embedded in the groove, this design improves the leakproofness of case main part, the utility model discloses rational in infrastructure, the dual-purpose switching of case of being convenient for uses, convenient speed governing.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of a dual-purpose switching valve element of the present invention;
fig. 2 is a front sectional view of a dual-purpose switching mechanism in a dual-purpose switching valve core of the present invention;
FIG. 3 is a schematic structural view of a fan-shaped valve plate in a dual-purpose switching valve element according to the present invention;
in the figure: 1-a valve core main body, 2-a dual-purpose switching mechanism, 3-a sealing ring, 21-a water inlet I, 22-a water inlet II, 23-a switching column, 24-a rotary rod, 25-a communication port, 26-a speed regulating valve seat, 27-a fan-shaped valve plate, 28-a water outlet and 29-a rubber seat.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a dual-purpose switching valve core, includes case main part 1, dual-purpose switching mechanism 2 and sealing washer 3, and 1 annular side of case main part is equipped with sealing washer 3, and 1 insides of case main part are provided with dual-purpose switching mechanism 2.
Dual-purpose switching mechanism 2 includes water inlet one 21, two 22 water inlets, switch post 23, swing arm 24, intercommunication mouth 25, speed governing disk seat 26, fan-shaped valve block 27, delivery port 28 and rubber seat 29, 1 inside left side of case main part is equipped with rubber seat 29, one 21 water inlet has been seted up to rubber seat 29 inside, two 22 water inlets have been seted up to rubber seat 29 inside, 1 internally mounted of case main part has switch post 23, intercommunication mouth 25 has been seted up on the left of switching post 23, the inside downside of switching post is equipped with speed governing disk seat 26, 26 internal portion of speed governing disk seat has fan- shaped valve block 27, 27 upsides of fan-shaped valve block are equipped with swing arm 24, delivery port 28 has been seted up to switching post 23 downside, the not good problem of original.
Fan-shaped breach has been seted up to fan-shaped valve block 27 annular side, the water route through-hole has been seted up on speed governing disk seat 26 left side, this design is through the velocity of flow of rotatory fan-shaped valve block 27 control water route through-hole, and then the control goes out the water flow velocity, 24 annular sides of swing arm are equipped with seal ring, 24 upsides of swing arm are equipped with the screw thread, this design improves the leakproofness makes things convenient for the external knob of swing arm 24 when the leakproofness is improved, intercommunication mouth 25 internal diameter slightly is less than water inlet one 21 and two 22 internal diameters of water inlet, water inlet one 21 is the same with two 22 specifications of water inlet, this design is through sliding switching post 23 about conveniently switching water inlet one 21 and two 22 of water inlet, switching post 23 annular side is equipped with sealed slide, this design improves the leakproofness of switching post 23, 1 annular side.
As an embodiment of the present invention: the staff at first installs case main part 1 in appointed water route, water inlet one 21 and water inlet two 22 are connected with external different water routes respectively, case main part 1 downside is connected with external outlet pipe way, 24 upside assemblies external cock of swing arm, make intercommunication mouth 25 aim at water inlet one 21 or water inlet two 22 through sliding switching post 23, switch the circulation, through sliding intercommunication mouth 25 to water inlet one 21 and two 22 intermediate positions of water inlet, the water route disconnection, and then drive fan-shaped valve block 27 and rotate through rotating swing arm 24, fan-shaped valve block 27 controls the velocity of flow of the inside water route through-hole of speed governing disk seat 26, and then the control goes out the velocity of water.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a dual-purpose switching valve core, includes case main part, dual-purpose switching mechanism and sealing washer, its characterized in that: the annular side surface of the valve core main body is provided with a sealing ring, and a dual-purpose switching mechanism is arranged in the valve core main body;
dual-purpose switching mechanism includes water inlet one, water inlet two, switches post, swing arm, intercommunication mouth, speed governing disk seat, fan-shaped valve block, delivery port and rubber seat, the inside left side of case main part is equipped with the rubber seat, the inside water inlet one of having seted up of rubber seat, the inside water inlet two of having seted up of rubber seat, case main part internally mounted has the switching post, the intercommunication mouth has been seted up on switching post left side, the inside downside of switching post is equipped with the speed governing disk seat, the inside fan-shaped valve block that is equipped with of speed governing disk seat, fan-shaped valve block upside is equipped with the swing arm, the delivery port has been.
2. The dual-use switching valve cartridge of claim 1, wherein: fan-shaped breach has been seted up to fan-shaped valve block annular side, the water route through-hole has been seted up on the left side of speed governing disk seat.
3. The dual-use switching valve cartridge of claim 1, wherein: the annular side surface of the rotating rod is provided with a sealing washer, and the upper side of the rotating rod is provided with threads.
4. The dual-use switching valve cartridge of claim 1, wherein: the inner diameter of the communication opening is slightly smaller than the inner diameters of the first water inlet and the second water inlet, and the first water inlet and the second water inlet are identical in specification.
5. The dual-use switching valve cartridge of claim 1, wherein: the switching column is fitted with a sealing slide on the annular side.
6. The dual-use switching valve cartridge of claim 1, wherein: the valve core main part annular side is seted up flutedly, the sealing washer embedding is inside the recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922014183.3U CN211202981U (en) | 2019-11-20 | 2019-11-20 | Dual-purpose switching valve core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922014183.3U CN211202981U (en) | 2019-11-20 | 2019-11-20 | Dual-purpose switching valve core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211202981U true CN211202981U (en) | 2020-08-07 |
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ID=71887639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922014183.3U Active CN211202981U (en) | 2019-11-20 | 2019-11-20 | Dual-purpose switching valve core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211202981U (en) |
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2019
- 2019-11-20 CN CN201922014183.3U patent/CN211202981U/en active Active
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