CN213332511U - Angle valve - Google Patents
Angle valve Download PDFInfo
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- CN213332511U CN213332511U CN202022260021.0U CN202022260021U CN213332511U CN 213332511 U CN213332511 U CN 213332511U CN 202022260021 U CN202022260021 U CN 202022260021U CN 213332511 U CN213332511 U CN 213332511U
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- filter element
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Abstract
An angle valve comprises a main body, a switch valve and a wall decoration cover, wherein the switch valve and the wall decoration cover are arranged on the main body; a valve core cavity of the valve body area is communicated with the water inlet interface area and the pipe body area; the water inlet interface region penetrates through the wall surface decorative cover, and the wall surface decorative cover is matched with the matching stop position; the pipe body area of the main body is also provided with an annular seat, a front cavity, a vertical water outlet interface pipe, a rear cavity and a horizontal water outlet interface pipe, wherein the front cavity is positioned between the annular seat and the valve body area of the switch valve; the water filter device comprises a front filter element and a rear filter element, and the front filter element is communicated with the rear filter element; the water filtering device is arranged in the pipe body area, the water filtering device is sealed with the annular seat, and the front filtering core and the rear filtering core are respectively positioned in the front cavity and the rear cavity. The arrangement of the water filtering device can filter the water entering the toilet flushing water tank and protect a water inlet valve and a spray gun of the toilet flushing water tank.
Description
Technical Field
The utility model relates to an angle valve, especially with the angle valve of pipeline and flushing cistern intercommunication on the wall.
Background
In the prior art, an angle valve comprises a main body, a switch valve and a wall decoration cover, wherein the switch valve and the wall decoration cover are arranged on the main body; a valve core cavity of the valve body area is communicated with the water inlet interface area and the pipe body area; the water inlet area penetrates through the wall decoration cover, and the wall decoration cover is matched with the water inlet area to stop. There are problems in that: the function is single, does not have and prepares filtering capability, and the water in the pipeline gets into the flushing cistern.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: an angle valve is provided which has a water filtering function to prevent impurities from entering a toilet flushing tank.
The utility model discloses a realize like this: an angle valve comprises a main body, a switch valve and a wall decoration cover, wherein the switch valve and the wall decoration cover are arranged on the main body; a valve core cavity of the valve body area is communicated with the water inlet interface area and the pipe body area; the water inlet interface region penetrates through the wall surface decorative cover, and the wall surface decorative cover is matched with the matching stop position; it is characterized in that: the pipe body area of the main body is also provided with an annular seat, a front cavity positioned between the annular seat and the valve body area, a vertical water outlet connector pipe communicated with the front cavity, a rear cavity positioned at the annular seat and the suspension end and a horizontal water outlet connector pipe communicated with the rear cavity;
the water filter device comprises a front filter element and a rear filter element, and the front filter element is communicated with the rear filter element;
the water filtering device is arranged in the pipe body area, the water filtering device is sealed with the annular seat, and the front filtering core and the rear filtering core are respectively positioned in the front cavity and the rear cavity.
Preferably: an internal thread interface is arranged at the end part of the pipe body area;
the water filtering device comprises a filter element shell, a front filter screen, a rear filter screen, purifying material particles and a wrench joint,
the filter element shell comprises a front water inlet cavity, a partition plate with a water guide hole, an annular bulge, a rear water inlet cavity and an external thread connecting part, wherein a plurality of front water outlet holes with the length direction along the axis are arranged on the front water inlet cavity, a plurality of rear water outlet holes with the length direction along the axis are arranged on the rear water inlet cavity,
the wrench joint comprises a wrench rotating part, a flange and a joint with internal threads and external threads;
the front filter screen is pre-embedded on the front water inlet cavity to form the front filter element, the rear filter screen is pre-embedded on the rear water inlet cavity to form the rear filter element, and the purification material particles are arranged in the rear filter element; the annular bulge is in liquid seal with the annular seat, the external thread connecting part of the filter element shell is screwed with the internal thread of the joint, and the external thread of the joint is screwed with the internal thread interface of the pipe body area.
Preferably: a valve rod channel communicated with the valve core cavity is arranged on the valve body area;
the switch valve also comprises two circular ball head sealing pieces, a spherical valve core, a locking joint, a valve rod, a handle and a decorative cover,
one end of the central hole of the circular ball head sealing sheet is arranged in a spherical valve core cavity of the spherical curved surface; the spherical valve core comprises a water guide hole and a connecting groove along a diameter line, and the length direction of the connecting groove is vertical to the axis of the water guide hole;
the locking joint comprises an external thread part, an internal hexagonal hole for the rotation of the rotating tool and a fixing cavity;
the lower end of the valve rod is provided with a circular baffle disc, and an inserting block is arranged on the circular baffle disc; the upper end of the valve rod is waist-shaped and is provided with a screw hole;
the handle comprises a seat part and a handle part, wherein the lower end of the seat part is provided with a connecting cavity, the upper end of the seat part is provided with an accommodating cavity, and the accommodating cavity is provided with a counter bore; the connecting cavity is waist-shaped;
a circular ball head sealing sheet is arranged in one end of the valve core cavity, the other circular ball head sealing sheet is arranged in a fixed cavity of the locking joint, an external thread part of the locking joint is screwed with the other end of the valve core cavity, and the spherical valve core is sealed with the spherical valve core cavity; the plug-in block of the valve stem is plugged with the plug-in groove of the spherical valve core, the circular baffle disc is in running fit with the counter bore at the lower end of the valve stem channel, the upper end of the valve stem is inserted into the connecting cavity of the seat part, the screw is screwed with the valve stem, the head part is positioned in the containing cavity, and the decorative cover is buckled with the containing cavity.
Preferably: also comprises a wear-resistant ring which is arranged on the outer wall of the shell,
the circular blocking disc of the valve rod is provided with a step, and the wear-resistant ring is arranged on the step; the wear-resistant ring is in running fit with the counter bore of the valve rod channel.
Preferably: the lower end of the seat part is provided with an arc-shaped stop plate, the valve body area is provided with a stop block, and the stop block is connected with the valve rod channel;
two ends of the circular arc stop plate are matched with the stop block.
Preferably: the diameter of the vertical water outlet interface tube is larger than that of the horizontal water outlet interface tube.
The utility model relates to an angle valve, water filter equipment's setting can make the water that gets into the toilet flushing water tank filter, protects toilet flushing water tank's water intaking valve and spray gun.
Drawings
Fig. 1 is a sectional view of the present invention.
Fig. 2 is a perspective view of the present invention.
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 one of exploded perspective views of the water filter device of the present invention.
Fig. 6 is a second perspective exploded view of the water filter device of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, an angle valve comprises a main body 1, a switch valve 2 arranged on the main body and a wall decoration cover 3, wherein the main body 1 comprises a water inlet interface area 11, a valve body area 12 of the switch valve and a pipe body area 13; a valve core cavity of the valve body area 12 is communicated with the water inlet interface area 11 and the pipe body area 13; the water inlet interface area 11 penetrates through the wall decoration cover 3, and the wall decoration cover 3 is matched with the pipe body 11 to stop;
the upper 13 of the body area of the main body 1 is also provided with a circular ring seat 131, a front cavity 15 positioned between the circular ring seat and the valve body area, a vertical water outlet interface tube 151 communicated with the front cavity, a rear cavity 16 positioned at the circular ring seat and the suspension end and a horizontal water outlet interface tube 161 communicated with the rear cavity;
the water filter device 4 comprises a front filter element and a rear filter element, and the front filter element is communicated with the rear filter element;
the water filtering device 4 is arranged in the pipe body area 13, the junction of the front filtering core and the rear filtering core of the water filtering device is sealed with the annular seat 131, and the front filtering core and the rear filtering core are respectively positioned in the front cavity 15 and the rear cavity 16. The diameter of the vertical water outlet joint pipe 151 is larger than that of the horizontal water outlet joint pipe 161;
when in use, the vertical water outlet connector tube 151 is communicated with a water inlet valve of a toilet flushing water tank, and the horizontal water outlet connector tube 161 is communicated with a spray gun of the toilet flushing water tank.
As shown in fig. 1, 5 and 6, an internal threaded interface 14 is arranged at the end of the pipe body area 13;
the water filtering device 4 comprises a filter element shell 5, a front filter screen 6, a rear filter screen 7, purifying material particles 8 and a wrench joint 9, wherein the purifying material particles 8 are made of MMSAP scale inhibiting materials;
the filter element shell 5 comprises a front water inlet cavity 51, a partition plate 52 with a water guide hole, an annular bulge 53, a rear water inlet cavity 54 and an external thread connecting part 55, wherein a plurality of front water outlet holes with length directions along the axis are arranged on the front water inlet cavity 51, a plurality of rear water outlet holes with length directions along the axis are arranged on the rear water inlet cavity 54,
the wrench joint 9 includes a wrench rotation portion 91, a flange 92, and a joint 93 with an internal thread and an external thread;
the front filter screen 6 is pre-embedded on the front water inlet cavity 51 to form the front filter core, the rear filter screen 7 is pre-embedded on the rear water inlet cavity 54 to form the rear filter core, and the purification material particles 8 are arranged in the rear filter core; the annular projection 53 is in fluid-tight seal with the annular seat 131, the male connector 55 of the cartridge housing 5 is threadedly engaged with the female connector 93, and the male connector 93 is threadedly engaged with the female connector 14 of the body region 13. By adopting the structure, the switch valve 2 is in a closed valve state, the wrench joint 9 can be detached, and the water filtering device 4 can be detached integrally for cleaning after the wrench joint 9 is detached.
A valve rod channel 17 communicated with the valve core cavity is arranged on the valve body area 12;
the switch valve 2 also comprises two circular ball head sealing pieces 18, a spherical valve core 19, a locking joint 20, a valve rod 21, a handle 22 and a decorative cover 23,
one end of the central hole of the circular ball head sealing sheet 18 is arranged in a spherical valve core cavity 181 with a spherical curved surface;
the ball valve core 19 comprises a water guide hole 191 and a connecting groove 192 along a diametrical line, and the length direction of the connecting groove 192 is vertical to the axis of the water guide hole 191;
the locking joint 20 comprises an external thread part, an internal hexagonal hole 201 for the rotation of the rotating tool and a fixing cavity 202;
the lower end of the valve rod 21 is provided with a circular baffle disc 211, and an inserting block 212 is arranged on the circular baffle disc; the upper end of the valve rod is waist-shaped and is provided with a screw hole; the upper end of the valve rod is provided with a square body part and arc parts positioned at two ends of the square body part;
the handle 22 comprises a seat part 221 and a handle part 222, wherein the lower end of the seat part is provided with a connecting cavity 223, the upper end of the seat part is provided with a containing cavity 224, and the containing cavity 224 is provided with a counter bore; the connecting cavity 223 is waist-shaped, that is, the connecting cavity comprises a square cavity part and arc cavity parts positioned at two ends;
a circular ball head sealing sheet 18 is arranged in one end of the valve core cavity, the other circular ball head sealing sheet 18 is arranged in the fixed cavity 202 of the locking joint 20, the external thread part of the locking joint 20 is screwed with the other end of the valve core cavity, and the spherical valve core 19 is sealed with the spherical valve core cavity 180; the plug block 212 of the valve rod 21 is plugged with the plug groove 192 of the spherical valve core 19, the circular blocking disc 212 is in running fit with a counter bore at the lower end of the valve rod channel 17, the upper end of the valve rod 21 is inserted into the connecting cavity 223 of the seat part 221, a screw penetrates through a partition plate between the accommodating cavity 24 and the connecting cavity 223 to be screwed with the valve rod 21, the head of the screw is located in the accommodating cavity 224, and the decorative cover 23 is buckled with the counter bore on the accommodating cavity 224.
And also comprises a wear-resistant ring 22,
a step 2111 is arranged on the circular blocking disc 211 of the valve rod 21, and the wear-resistant ring 22 is arranged on the step 2111; a wear ring 22 is rotationally engaged with the counterbore of the valve stem passage 17.
The lower end of the seat part 221 is provided with an arc-shaped stop plate 225, the valve body area 12 is provided with a stop block 121, and the stop block 121 is connected with the valve rod channel 17;
the two ends of the circular arc stop plate 225 are matched with the stop block 121. With this structure, the handle 22 is rotated 90 degrees to open or close the valve.
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. An angle valve comprises a main body, a switch valve and a wall decoration cover, wherein the switch valve and the wall decoration cover are arranged on the main body; a valve core cavity of the valve body area is communicated with the water inlet interface area and the pipe body area; the water inlet interface region penetrates through the wall surface decorative cover, and the wall surface decorative cover is matched with the matching stop position; the method is characterized in that: the pipe body area of the main body is also provided with an annular seat, a front cavity positioned between the annular seat and the valve body area, a vertical water outlet connector pipe communicated with the front cavity, a rear cavity positioned at the annular seat and the suspension end and a horizontal water outlet connector pipe communicated with the rear cavity;
the water filter device comprises a front filter element and a rear filter element, and the front filter element is communicated with the rear filter element;
the water filtering device is arranged in the pipe body area, the water filtering device is sealed with the annular seat, and the front filtering core and the rear filtering core are respectively positioned in the front cavity and the rear cavity.
2. An angle valve as defined in claim 1, wherein: an internal thread interface is arranged at the end part of the pipe body area;
the water filtering device comprises a filter element shell, a front filter screen, a rear filter screen, purifying material particles and a wrench joint,
the filter element shell comprises a front water inlet cavity, a partition plate with a water guide hole, an annular bulge, a rear water inlet cavity and an external thread connecting part, wherein a plurality of front water outlet holes with the length direction along the axis are arranged on the front water inlet cavity, a plurality of rear water outlet holes with the length direction along the axis are arranged on the rear water inlet cavity,
the wrench joint comprises a wrench rotating part, a flange and a joint with internal threads and external threads;
the front filter screen is pre-embedded on the front water inlet cavity to form the front filter element, the rear filter screen is pre-embedded on the rear water inlet cavity to form the rear filter element, and the purification material particles are arranged in the rear filter element; the annular bulge is in liquid seal with the annular seat, the external thread connecting part of the filter element shell is screwed with the internal thread of the joint, and the external thread of the joint is screwed with the internal thread interface of the pipe body area.
3. An angle valve as defined in claim 1, wherein: a valve rod channel communicated with the valve core cavity is arranged on the valve body area;
the switch valve also comprises two circular ball head sealing pieces, a spherical valve core, a locking joint, a valve rod, a handle and a decorative cover,
one end of the central hole of the circular ball head sealing sheet is arranged in a spherical valve core cavity of the spherical curved surface; the spherical valve core comprises a water guide hole and a connecting groove along a diameter line, and the length direction of the connecting groove is vertical to the axis of the water guide hole;
the locking joint comprises an external thread part, an internal hexagonal hole for the rotation of the rotating tool and a fixing cavity;
the lower end of the valve rod is provided with a circular baffle disc, and an inserting block is arranged on the circular baffle disc; the upper end of the valve rod is waist-shaped and is provided with a screw hole;
the handle comprises a seat part and a handle part, wherein the lower end of the seat part is provided with a connecting cavity, the upper end of the seat part is provided with an accommodating cavity, and the accommodating cavity is provided with a counter bore; the connecting cavity is waist-shaped;
a circular ball head sealing sheet is arranged in one end of the valve core cavity, the other circular ball head sealing sheet is arranged in a fixed cavity of the locking joint, an external thread part of the locking joint is screwed with the other end of the valve core cavity, and the spherical valve core is sealed with the spherical valve core cavity; the plug-in block of the valve stem is plugged with the plug-in groove of the spherical valve core, the circular baffle disc is in running fit with the counter bore at the lower end of the valve stem channel, the upper end of the valve stem is inserted into the connecting cavity of the seat part, the screw is screwed with the valve stem, the head part is positioned in the containing cavity, and the decorative cover is buckled with the containing cavity.
4. An angle valve as defined in claim 3, wherein: also comprises a wear-resistant ring which is arranged on the outer wall of the shell,
the circular blocking disc of the valve rod is provided with a step, and the wear-resistant ring is arranged on the step; the wear-resistant ring is in running fit with the counter bore of the valve rod channel.
5. An angle valve as defined in claim 3, wherein: the lower end of the seat part is provided with an arc-shaped stop plate, the valve body area is provided with a stop block, and the stop block is connected with the valve rod channel;
two ends of the circular arc stop plate are matched with the stop block.
6. An angle valve as defined in claim 1, 2, 3 or 4, wherein: the diameter of the vertical water outlet interface tube is larger than that of the horizontal water outlet interface tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022260021.0U CN213332511U (en) | 2020-10-12 | 2020-10-12 | Angle valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022260021.0U CN213332511U (en) | 2020-10-12 | 2020-10-12 | Angle valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213332511U true CN213332511U (en) | 2021-06-01 |
Family
ID=76071216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022260021.0U Active CN213332511U (en) | 2020-10-12 | 2020-10-12 | Angle valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213332511U (en) |
-
2020
- 2020-10-12 CN CN202022260021.0U patent/CN213332511U/en active Active
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