CN214743539U - Water separator - Google Patents
Water separator Download PDFInfo
- Publication number
- CN214743539U CN214743539U CN202120270392.9U CN202120270392U CN214743539U CN 214743539 U CN214743539 U CN 214743539U CN 202120270392 U CN202120270392 U CN 202120270392U CN 214743539 U CN214743539 U CN 214743539U
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- valve
- valve core
- cavity
- rod
- water
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Abstract
A valve core assembly comprises a valve rod, a valve shell, a driven valve core driving piece and a valve core, wherein a rotary sealing part is in rotary fit with a valve rod channel, a baffle disc is attached to an end plate of an inner cavity, and a clamp spring is embedded with a clamp spring groove to keep the rotary sealing part in the valve rod channel; the driven valve core driving piece is in sliding fit with the inner cavity of the valve shell, and the threaded rod part of the valve rod is screwed with the threaded transmission cavity; the connecting rod part of the valve rod is inserted into the body part, and the body part of the valve core is matched with the suspension cavity. It has the characteristics of good sealing performance and convenient operation. The water flushing valve comprises a valve main body, a water inlet pipe, a valve core assembly and a knob, wherein the water inlet pipe is communicated with a water source, a left water outlet pipe or a right water outlet connector pipe is communicated with a toilet flushing water tank, and the right water outlet connector pipe or the left water outlet connector pipe is communicated with another water using device, so that the use is convenient.
Description
Technical Field
The utility model relates to a device for a toilet flushing water tank, in particular to a device connected with a water source and a water tank.
Background
In the prior art, a cistern of a toilet cistern is communicated with a water source through a shut-off valve. There are problems in that: it is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: the valve core assembly has the characteristics of convenience in operation and good sealing performance.
The utility model discloses a realize like this: a valve core assembly, characterized in that: the valve core assembly comprises a valve rod, a valve shell, a driven valve core driving piece and a valve core,
the valve rod comprises a connecting part, a rotary sealing part, a baffle disc, a threaded rod part and a connecting rod part, and a clamp spring groove is formed in the rotary sealing part;
the valve casing comprises a valve rod channel, a flange part and a thread connecting part which are arranged at the closed end, and the inner cavity of the valve casing is polygonal;
the driven valve core driving piece comprises a multi-prism surface, a thread transmission cavity and a suspension cavity which are arranged on the outer circumferential surface,
the valve core comprises a hollow body part with one open end and a valve core sheet,
the rotary sealing part is in rotary fit with the valve rod channel, the baffle disc is attached to the end plate of the inner cavity, and the clamp spring is embedded with the clamp spring groove to keep the rotary sealing part in the valve rod channel; the driven valve core driving piece is in sliding fit with the inner cavity of the valve shell, and the threaded rod part of the valve rod is screwed with the threaded transmission cavity; the connecting rod part of the valve rod is inserted into the body part, and the body part of the valve core is matched with the suspension cavity.
The valve core assembly is characterized in that: a circular ring-shaped partition plate is arranged between the threaded transmission cavity and the suspension cavity of the driven valve core driving piece;
the valve comprises a valve core and a valve rod, and is characterized by further comprising a pressure spring, wherein one end of the pressure spring is matched with the annular partition plate, the other end of the pressure spring is matched with the valve core piece of the valve core, and the connecting rod part of the valve rod is in sliding fit with the inner cavity of the body part of the valve core.
The utility model discloses another purpose is: provides a water separator which has the characteristic of convenient use.
A water separator comprises a valve main body, a water inlet pipe, a valve core component and a knob,
the valve main body comprises a water distribution cavity, a left valve core seat, a right valve core cavity and a right valve core seat, wherein a left connecting seat is arranged at the opening end of the left valve core cavity, and a right connecting seat is arranged at the opening end of the right valve core cavity; the left valve core cavity and the right valve core cavity are respectively provided with a left water outlet connector pipe and a right water outlet connector pipe, and the water inlet pipe is communicated with the water distribution cavity;
the valve core assembly is connected with a left connecting seat of the left valve core cavity, the valve core sheet is matched with the left valve core seat, the knob is connected with the connecting part of the valve rod, and the flange part is matched with the left connecting seat to stop; the other valve core assembly is connected with a right connecting seat of the right valve core cavity, the valve core sheet is matched with the right valve core seat, the other knob is connected with the connecting part of the valve rod, and the flange part is matched with the right connecting seat to stop.
The water separator is characterized in that: the valve main body, the left water outlet connector pipe and the right water outlet connector pipe are on the same plane, and the axis of the water inlet pipe is perpendicular to the plane.
The water separator is characterized in that: the left connecting seat and the right connecting seat are provided with internal threads;
the valve shell is provided with an external thread part adjacent to the flange part, and the external thread part is screwed with the internal thread.
The water separator is characterized in that: the valve body and the knob are circular and have the same diameter.
The utility model relates to a case subassembly, it has sealing performance good, convenient operation's characteristics. A water separator is provided, wherein a water inlet pipe is communicated with a water source, a left water outlet pipe or a right water outlet connector pipe is communicated with a toilet flushing water tank, and the right water outlet connector pipe or the left water outlet connector pipe is communicated with another water using device, so that the use is convenient.
Drawings
Fig. 1 is a sectional view of the present invention.
Fig. 2 is a view a-a of fig. 1.
Fig. 3 is one of the exploded perspective views of the present invention.
Fig. 4 is a second exploded perspective view of the present invention.
Fig. 5 is a third exploded perspective view of the present invention.
Fig. 6 is a perspective view of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, the water separator comprises a valve main body 1, a water inlet pipe 2, a valve core component 3 and a knob 4,
the valve main body 1 comprises a water diversion cavity 11, a left valve core cavity 12, a left valve core seat 13, a right valve core cavity 14 and a right valve core seat 15, wherein a left connecting seat 121 is arranged at the opening end of the left valve core cavity 12, and a right connecting seat 141 is arranged at the opening end of the right valve core cavity 14; the left valve core cavity 12 and the right valve core cavity 14 are respectively provided with a left water outlet joint pipe 122 and a right water outlet joint pipe 142, and the water inlet pipe 2 is communicated with the water distribution cavity 11;
the valve core assembly 3 comprises a valve rod 5, a valve casing 6, a driven valve core driving piece 7 and a valve core 8,
the valve rod 5 comprises a connecting part 51, a rotary sealing part 52, a baffle disc 53, a threaded rod part 54 and a connecting rod part 55, and a clamp spring groove is formed in the rotary sealing part 52;
the valve casing 6 comprises a valve rod channel 61, a flange part 62 and a thread connecting part 63 which are arranged at the closed end, and the inner cavity of the valve casing 6 is polygonal;
the driven valve core driving piece 7 comprises a multi-prism surface arranged on the outer circumferential surface, a thread transmission cavity 71 and a suspension cavity 72,
the spool 8 includes a hollow body 81 having one open end and a spool piece 82,
the rotary sealing part 52 is in rotary fit with the valve rod channel 61, the baffle disc 53 is attached to an end plate of an inner cavity of the valve shell 6, and the clamp spring 9 is embedded with the clamp spring groove to keep the rotary sealing part 52 in the valve rod channel 61; the driven valve core driving piece 7 is in sliding fit with the inner cavity of the valve shell 6 and moves along a straight line, and the threaded rod part 54 of the valve rod 5 is screwed with the threaded transmission cavity 71; the connecting rod part 55 of the valve rod 5 is inserted into the body part 81, and the body part 81 of the valve core 8 is matched with the suspension cavity 72;
a valve core component 3 is connected with a left connecting seat 121 of the left valve core cavity 12, a valve core sheet 82 is matched with the left valve core seat 13, a knob 4 is connected with a connecting part 51 of the valve rod 5, and a flange part 62 is matched with the left connecting seat 121 for stopping; the other valve core assembly 3 is connected with the right connecting seat 141 of the right valve core cavity 14, the valve core sheet 82 is matched with the right valve core seat 15, the other knob 4 is connected with the connecting part 51 of the valve rod 5, and the flange part 62 is matched with the right connecting seat 141 for stopping;
when the valve is used, the knob 4 is rotated, the valve rod 5 drives the driven valve core driving piece 7 and the valve core 8 to move together, and the valve core sheet 82 of the valve core 8 is attached to the left valve core seat 13 or the right valve core seat 15 for closing the valve; the valve core plate 82 is again reversed and opened separately from the left valve core seat 13 or the right valve core seat 15.
As a further improvement of the utility model: a circular ring-shaped partition plate 73 is arranged between the threaded transmission cavity 71 and the suspension cavity 72 of the driven valve core driving piece 7;
the valve core is characterized by further comprising a pressure spring 10, wherein one end of the pressure spring 10 is matched with the annular partition plate 73, the other end of the pressure spring is matched with the valve core sheet 82 of the valve core 8, and the connecting rod part 55 of the valve rod 5 is in sliding fit with the inner cavity of the body part 81 of the valve core 8; the siphon backflow prevention is adopted, or a holding point with a non-return function is provided;
by adopting the structure, when the valve is closed, the valve core sheet of the valve core 8 is attached to the left valve core seat 121 or the right valve core seat 141, and the end surface of the driven valve core driving piece 7 is attached to the valve core sheet 82;
when the distance exists between the valve core sheet 82 of the valve core 8 and the end surface of the driven valve core driving part 7, the distance between the valve core sheet 82 of the valve core 8 and the driven valve core driving part 7 is adjusted to adapt to the water pressure of different water supply pipelines, and the valve core sheet 82 is attached to the left valve core seat 121 or the right valve core seat 141 under the action of the pressure spring 10 in a valve opening state; when water enters from the water using end, the water in the water supply pipeline overcomes the elasticity of the pressure spring 10, the valve core sheet 82 leaves the left valve core seat 121 or the right valve core seat 141, the water enters the left valve core cavity 12 or the right valve core cavity 14 through the water dividing cavity 11, the left valve core seat 121 or the right valve core seat 141, and the water enters the left water outlet joint pipe 122 or the right water outlet joint pipe 142 and flows into the water using end; after the water end is filled with water, the valve core sheet 82 is attached to the left valve core seat 121 or the right valve core seat 141 for closing;
when there is no water in the water supply line, the backflow prevention is achieved due to the action of the pressure spring 10.
The valve body 1, the left water outlet connector tube 122 and the right water outlet connector tube 142 are on the same plane, and the axis of the water inlet pipe 2 is perpendicular to the plane.
The left connecting seat 121 and the right connecting seat 141 are provided with internal threads;
the valve housing 6 is provided with an external thread portion 63 adjacent to the flange portion 62, and the external thread portion 63 is screwed with the internal thread.
The valve body 1 and the knob 2 are circular and have the same diameter.
What has been described above is only a preferred embodiment of the present invention. It should be noted that, for a person skilled in the art, several modifications and variations can be made without departing from the principle of the invention, which is also considered as the protection scope of the invention.
Claims (6)
1. A valve cartridge assembly, characterized by: the valve core assembly comprises a valve rod, a valve shell, a driven valve core driving piece and a valve core,
the valve rod comprises a connecting part, a rotary sealing part, a baffle disc, a threaded rod part and a connecting rod part, and a clamp spring groove is formed in the rotary sealing part;
the valve casing comprises a valve rod channel, a flange part and a thread connecting part which are arranged at the closed end, and the inner cavity of the valve casing is polygonal;
the driven valve core driving piece comprises a multi-prism surface, a thread transmission cavity and a suspension cavity which are arranged on the outer circumferential surface,
the valve core comprises a hollow body part with one open end and a valve core sheet,
the rotary sealing part is in rotary fit with the valve rod channel, the baffle disc is attached to the end plate of the inner cavity, and the clamp spring is embedded with the clamp spring groove to keep the rotary sealing part in the valve rod channel; the driven valve core driving piece is in sliding fit with the inner cavity of the valve shell, and the threaded rod part of the valve rod is screwed with the threaded transmission cavity; the connecting rod part of the valve rod is inserted into the body part, and the body part of the valve core is matched with the suspension cavity.
2. A valve cartridge assembly according to claim 1, wherein: a circular ring-shaped partition plate is arranged between the threaded transmission cavity and the suspension cavity of the driven valve core driving piece;
the valve comprises a valve core and a valve rod, and is characterized by further comprising a pressure spring, wherein one end of the pressure spring is matched with the annular partition plate, the other end of the pressure spring is matched with the valve core piece of the valve core, and the connecting rod part of the valve rod is in sliding fit with the inner cavity of the body part of the valve core.
3. A water separator, characterized in that: it comprises a valve main body, a water inlet pipe, a valve core component according to any one of the claims 1-2 and a knob,
the valve main body comprises a water distribution cavity, a left valve core seat, a right valve core cavity and a right valve core seat, wherein a left connecting seat is arranged at the opening end of the left valve core cavity, and a right connecting seat is arranged at the opening end of the right valve core cavity; the left valve core cavity and the right valve core cavity are respectively provided with a left water outlet connector pipe and a right water outlet connector pipe, and the water inlet pipe is communicated with the water distribution cavity;
the valve core assembly is connected with a left connecting seat of the left valve core cavity, the valve core sheet is matched with the left valve core seat, the knob is connected with the connecting part of the valve rod, and the flange part is matched with the left connecting seat to stop; the other valve core assembly is connected with a right connecting seat of the right valve core cavity, the valve core sheet is matched with the right valve core seat, the other knob is connected with the connecting part of the valve rod, and the flange part is matched with the right connecting seat to stop.
4. A water separator as claimed in claim 3, wherein: the valve main body, the left water outlet connector pipe and the right water outlet connector pipe are on the same plane, and the axis of the water inlet pipe is perpendicular to the plane.
5. A water separator as claimed in claim 3, wherein: the left connecting seat and the right connecting seat are provided with internal threads;
the valve shell is provided with an external thread part adjacent to the flange part, and the external thread part is screwed with the internal thread.
6. A water separator as claimed in claim 3, wherein: the valve body and the knob are circular and have the same diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120270392.9U CN214743539U (en) | 2021-01-29 | 2021-01-29 | Water separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120270392.9U CN214743539U (en) | 2021-01-29 | 2021-01-29 | Water separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214743539U true CN214743539U (en) | 2021-11-16 |
Family
ID=78643205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120270392.9U Active CN214743539U (en) | 2021-01-29 | 2021-01-29 | Water separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214743539U (en) |
-
2021
- 2021-01-29 CN CN202120270392.9U patent/CN214743539U/en active Active
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