CN212455606U - Shunt valve of toilet - Google Patents
Shunt valve of toilet Download PDFInfo
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- CN212455606U CN212455606U CN202020857095.XU CN202020857095U CN212455606U CN 212455606 U CN212455606 U CN 212455606U CN 202020857095 U CN202020857095 U CN 202020857095U CN 212455606 U CN212455606 U CN 212455606U
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Abstract
The utility model belongs to the technical field of the squatting pan, concretely relates to shunt valve of squatting pan, including valve body, case and motor, be provided with into water interface, side blow interface and end blow interface on the valve body, the case rotates and sets up in the valve body, motor drive valve core is rotatory, the axis of intaking interface, side blow interface and end blow interface is located the coplanar, the case is the cylinder, and the axis is perpendicular with interface axis place plane, is provided with through-hole one and through-hole two on the lateral wall of case, and the case switches over at following two states when rotatory: the first through hole is communicated with the water inlet interface, and the second through hole is communicated with the side punching interface; and the first through hole is communicated with the bottom punch interface, and the second through hole is communicated with the water inlet interface. The utility model provides a shunt valve of squatting pan, simple structure, simple to operate realizes spraying the two water routes bath functions of hydrocone type squatting pan.
Description
Technical Field
The utility model belongs to the technical field of the squatting pan, concretely relates to shunt valve of squatting pan.
Background
Siphon toilets are a large group of toilets, and the principle is that when liquid fills a U-shaped pipe and begins to flow, a negative pressure (combined action of atmospheric pressure and water pressure) is generated in the pipe. The water and the sewage in the toilet are discharged by utilizing the negative pressure. The water outlet of the siphon toilet is generally arranged at the side of the inner wall of the toilet, so that water firstly turns around on the toilet wall and then enters the water outlet, and the purpose of cleaning dirt stuck on the toilet wall by using the impulsive force of the water is achieved. The jet siphon type toilet bowl is a further improvement of the siphon type toilet bowl, and a water outlet is added at the position of the bottom, which is opposite to a sewage draining exit, so as to enhance the impact force of water.
But the water route that gets into the squatting pan is only one, in order to realize the bath function in two water routes, just need set up a water diversion device, and current water diversion device all is integrated in the valve body generally, and the structure is complicated, and the noise is big, and has higher to the water pressure requirement.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to prior art's not enough, provide a shunt valve of squatting pan, simple structure, simple to operate realizes spraying the two water routes bath functions of hydrocone type squatting pan.
In order to solve the above technical problem, the purpose of the present invention can be achieved by the following technical solutions:
the utility model provides a shunt valve of squatting pan, includes valve body, case and motor, be provided with water inlet interface, side towards interface and end towards the interface on the valve body, the case rotates to be set up in the valve body, motor drive valve core is rotatory, water inlet interface, side towards interface and end towards the axis of interface and lie in the coplanar, the case is the cylinder, and the axis is perpendicular with interface axis place plane, is provided with through-hole one and through-hole two on the lateral wall of case, and the case switches over at following two states when rotatory: the first through hole is communicated with the water inlet interface, and the second through hole is communicated with the side punching interface; and the first through hole is communicated with the bottom punch interface, and the second through hole is communicated with the water inlet interface.
The plane of the joint axis refers to the plane of the axes of the water inlet joint, the side flushing joint and the bottom flushing joint.
Preferably, the included angle between the water inlet interface and the side flushing interface is equal to the included angle between the water inlet interface and the bottom flushing interface.
One side of the valve core, which is close to the motor, is provided with a connecting shaft, a connecting groove is formed in the connecting shaft, an output shaft of the motor is connected with the connecting groove in an inserting mode, one side of the valve core, which is opposite to the motor, is provided with a rotating shaft, and the rotating shaft is connected to the valve body in a rotating mode.
The outer side wall of the valve core is provided with a plurality of axial reinforcing ribs.
One side of the valve core, which is opposite to the motor, is provided with a first limiting block, the inner wall of the valve body, which is opposite to the first limiting block, is provided with a second limiting block matched with the first limiting block, and the first limiting block is limited at two ends of the second limiting block when the valve core rotates.
Preferably, the first limiting block and the second limiting block are both fan-shaped and coaxial with the valve core.
One side of above-mentioned valve body is provided with the motor mounting panel, and the motor mounting panel is parallel with interface axis place plane, the motor is installed on the motor mounting panel.
An O-shaped sealing ring is arranged between the motor mounting plate and the valve body.
The motor mounting plate is provided with a connecting lug, the connecting lug is provided with a bolt hole, a bolt is screwed in the bolt hole, and the bolt fixes the motor mounting plate and the valve body or fixes the motor, the motor mounting plate and the valve body.
The bolt hole is arranged in the stud.
The connecting lug of the motor mounting plate is provided with a counter bore for accommodating the motor connecting lug.
The water inlet interface, the side flushing interface and/or the bottom flushing interface are/is provided with a fastening connection structure and/or a sealing connection structure with the water pipe.
The fastening connection structure is a rough surface arranged on the outer wall or an expanded diameter part arranged at the outer end of the connector, and the sealing connection structure is a sealing surface arranged on the outer wall or an annular groove and an O-shaped ring arranged on the outer wall of the connector.
Compared with the prior art, the utility model, following beneficial effect has:
the utility model discloses a shunt valve passes through motor drive valve core and rotates, realizes intaking water route and side blow water route or the fast switch-over between the end bath water route, and the smooth noiselessness of switching process. For the valve of ball valve or other types, the utility model discloses a shunt valve structure is simpler, and it is more convenient to install, and the cost is lower, has better sealing performance simultaneously.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a perspective view of the valve body of the present invention;
FIG. 3 is a perspective view of the motor and the valve core of the present invention;
fig. 4 is a perspective view of the valve cartridge of the present invention;
fig. 5 is a perspective view of the valve core of the present invention at another angle.
Reference numerals: 1. a valve body; 2. a valve core; 3. a motor; 4. a water inlet interface; 5. a side impact interface; 6. bottom punching an interface; 7. a first through hole; 8. a second through hole; 9. a connecting shaft; 10. connecting grooves; 11. a rotating shaft; 12. a first limiting block; 13. a second limiting block; 14. a motor mounting plate; 15. and (5) connecting lugs.
Detailed Description
The invention will be further described in the following with reference to specific embodiments thereof, with reference to the accompanying drawings, in which figures 1 to 5:
the utility model provides a shunt valve of squatting pan, includes valve body 1, case 2 and motor 3, be provided with water inlet 4 on the valve body 1, side stroke interface 5 and end towards interface 6, case 2 rotates and sets up in valve body 1, motor 3 drives case 2 rotatory, water inlet 4, side stroke interface 5 and end towards the axis of interface 6 and lie in the coplanar, case 2 is the cylinder, and the axis is perpendicular with interface axis place plane (the axis place plane that indicates water inlet 4, side stroke interface 5 and end towards interface 6), is provided with through-hole one 7 and through-hole two 8 on the lateral wall of case 2, switches at following two states when case 2 is rotatory: the first through hole 7 is communicated with the water inlet interface 4, and the second through hole 8 is communicated with the side flushing interface 5; and secondly, the first through hole 7 is communicated with the bottom flushing port 6, and the second through hole 8 is communicated with the water inlet port 4, so that the quick switching between the water inlet waterway and the side flushing waterway or the bottom flushing waterway is realized.
Preferably, in order to more conveniently arrange the positions of the first through hole 7 and the second through hole 8, the included angle between the water inlet port 4 and the side flushing port 5 is equal to the included angle between the water inlet port 4 and the bottom flushing port 6.
The valve core 2 is connected in a specific connection mode: one side of the valve core 2 close to the motor 3 is provided with a connecting shaft 9, the connecting shaft 9 is provided with a connecting groove 10, an output shaft of the motor is inserted into the connecting groove 10, one side of the valve core 2 opposite to the motor 3 is provided with a rotating shaft 11, and the rotating shaft 11 is rotatably connected to the valve body 1.
Referring to fig. 4 and 5, a plurality of axial reinforcing ribs are arranged on the outer side wall of the valve core 2 to reinforce the structural strength of the valve core.
Compared with the attached drawings 2 and 3, in order to more accurately switch between two states, a limiting structure is designed, namely, a first limiting block 12 is arranged on one side of the valve core 2, which is opposite to the motor 3, a second limiting block 13 matched with the first limiting block 12 is arranged on the inner wall of the valve body 1, which is opposite to the first limiting block 12, the first limiting block 12 is limited at two ends of the second limiting block 13 when the valve core 2 rotates, and the first limiting block 12 is limited at two ends of the second limiting block 13 and respectively corresponds to two states of the water distribution valve.
Preferably, the first limiting block 12 and the second limiting block 13 are both fan-shaped and coaxial with the valve core 2.
The installation mode of the motor 3 is as follows: one side of above-mentioned valve body 1 is provided with motor mounting panel 14, and motor mounting panel 14 is parallel with interface axis place plane, motor 3 installs at motor mounting panel 14, is provided with engaging lug 15 on the above-mentioned motor installation 14, is provided with the bolt hole on the engaging lug 15, and threaded connection has the bolt in the bolt hole, and bolt fastening motor mounting panel 14 and valve body 1, perhaps fixed motor 3, motor mounting panel and valve body.
Preferably, the bolt hole is provided in the stud.
When fixing the motor 3, the motor mounting plate 14 and the valve body 1, a counter bore is arranged on the connecting lug 15 of the motor mounting plate 14 and used for accommodating the connecting lug of the motor 3, and an O-shaped sealing ring is arranged between the motor mounting plate 14 and the valve body 1.
Referring to fig. 2, the water inlet port 4, the side flushing port 5 and/or the bottom flushing port 6 are/is provided with a fastening connection structure and/or a sealing connection structure with the water pipe.
The fastening connection structure is an expanded diameter part arranged at the outer end of the connector, and the sealing connection structure is an annular groove and an O-shaped ring which are arranged on the outer wall of the connector.
The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a shunt valve of squatting pan, includes valve body (1), case (2) and motor (3), be provided with water inlet (4), side towards interface (5) and end towards interface (6) on valve body (1), case (2) rotate to set up in valve body (1), motor (3) drive case (2) rotatory, its characterized in that, the axis of water inlet (4), side towards interface (5) and end towards interface (6) is located the coplanar, case (2) are the cylinder, and the axis is perpendicular with interface axis place plane, is provided with through-hole one (7) and through-hole two (8) on the lateral wall of case (2), and case (2) are following two state switching when rotatory: the first through hole (7) is communicated with the water inlet interface (4), and the second through hole (8) is communicated with the side flushing interface (5); and secondly, the through hole I (7) is communicated with the bottom punching connector (6), and the through hole II (8) is communicated with the water inlet connector (4).
2. The shunt valve of the toilet bowl as claimed in claim 1, wherein the angle between the water inlet (4) and the side flushing port (5) is equal to the angle between the water inlet (4) and the bottom flushing port (6).
3. The shunt valve of the toilet bowl as claimed in claim 1, wherein a connecting shaft (9) is disposed on one side of the valve core (2) close to the motor (3), a connecting groove (10) is disposed on the connecting shaft (9), an output shaft of the motor (3) is inserted into the connecting groove (10), a rotating shaft (11) is disposed on one side of the valve core (2) opposite to the motor (3), and the rotating shaft (11) is rotatably connected to the valve body (1).
4. The shunt valve of the toilet bowl according to claim 1, wherein a first limit block (12) is arranged on one side of the valve core (2) opposite to the motor (3), a second limit block (13) matched with the first limit block (12) is arranged on the inner wall of the valve body (1) opposite to the first limit block (12), and the first limit block (12) is limited at two ends of the second limit block (13) when the valve core (2) rotates.
5. The shunt valve of the toilet bowl as claimed in claim 1, wherein a motor mounting plate (14) is arranged on one side of the valve body (1), the motor mounting plate (14) is parallel to the plane of the joint axis, and the motor (3) is mounted on the motor mounting plate (14).
6. The shunt valve of the toilet bowl as claimed in claim 5, wherein the motor mounting plate (14) is provided with a connecting lug (15), the connecting lug (15) is provided with a bolt hole, a bolt is screwed in the bolt hole, and the bolt fixes the motor mounting plate (14) and the valve body (1) or fixes the motor (3), the motor mounting plate (14) and the valve body (1).
7. The shunt valve of the toilet bowl as claimed in claim 1, wherein the water inlet port (4), the side flushing port (5) and/or the bottom flushing port (6) are/is provided with a fastening connection structure and/or a sealing connection structure with the water pipe.
8. The shunt valve of toilet bowl as claimed in claim 7, wherein the fastening connection is an enlarged diameter portion provided at the outer end of the port, and the sealing connection is an annular groove and an O-ring provided at the outer wall of the port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020857095.XU CN212455606U (en) | 2020-05-20 | 2020-05-20 | Shunt valve of toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020857095.XU CN212455606U (en) | 2020-05-20 | 2020-05-20 | Shunt valve of toilet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212455606U true CN212455606U (en) | 2021-02-02 |
Family
ID=74481848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020857095.XU Active CN212455606U (en) | 2020-05-20 | 2020-05-20 | Shunt valve of toilet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212455606U (en) |
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2020
- 2020-05-20 CN CN202020857095.XU patent/CN212455606U/en active Active
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