CN215334636U

CN215334636U - Multifunctional shunt valve of intelligent closestool

Info

Publication number: CN215334636U
Application number: CN202121589533.XU
Authority: CN
Inventors: 王芳恒; 陈少锋
Original assignee: Individual
Current assignee: Chen Shaofeng
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2021-12-28
Anticipated expiration: 2031-07-13

Abstract

The utility model relates to a multifunctional shunt valve of an intelligent closestool, which comprises a functional valve body, a valve core and a rotating shaft, wherein the valve core is arranged on the functional valve body; the functional valve body is provided with a hot water inlet, a self-cleaning water outlet and a functional water outlet; a water sealing piece is arranged in the functional valve body, and the hot water inlet, the self-cleaning water outlet and the functional water outlet are sealed in a separation way through the water sealing piece; the water sealing piece is in driving connection with the rotating shaft, rotates in the functional valve body through the rotating shaft and is provided with a communicating port; the hot water inlet is communicated with the self-cleaning water outlet through the communication port when the water sealing piece rotates for a certain angle so as to realize self-cleaning water drainage of the closestool; the hot water inlet is communicated with the functional water outlet through the communicating port when the closestool realizes self-cleaning drainage and the water sealing piece continues to rotate for a certain angle, so that the functional cleaning of the closestool is realized. The valve core is used as a pressure-bearing part, so that the problem that the toilet component is damaged due to high water pressure can be prevented, and meanwhile, the toilet can discharge residual cold water and clean the spray head before functional cleaning by using the rotation of the water sealing part.

Description

Multifunctional shunt valve of intelligent closestool

Technical Field

The utility model relates to a multifunctional shunt valve of an intelligent closestool.

Background

The intelligent closestool is very popular in recent years, and attracts numerous consumers due to the functions of automatic cover opening, warm water flushing, warm air drying, deodorization and the like. The warm water flushing function is the core function of the intelligent closestool and is also the function which is most concerned by consumers. The temperature of the water flow in the washing process is the most important parameter of the washing function, and has the most direct influence on the washing effect.

The intelligent closestool washes structure and control procedure and causes the surplus cold water of wasing in the pipeline and can not effectively arrange completely on the existing market, leads to cold water to remain in the pipeline always, can directly spray to the user when using, and this not only causes the user body can receive harmful effects such as cold water stimulation when using, and the temperature bed that can become bacterial growing in addition deposits water in the pipeline to influence human health. Therefore, further improvements are necessary.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multifunctional shunt valve of an intelligent closestool, which overcomes the defects in the prior art.

The multifunctional shunt valve of the intelligent closestool comprises a functional valve body, a valve core arranged on the functional valve body and a rotating shaft connected with the valve core in a driving way, and is characterized in that: the functional valve body is at least provided with a hot water inlet, a self-cleaning water outlet and a functional water outlet; a water sealing part is also arranged in the functional valve body, and the hot water inlet, the self-cleaning water outlet and the functional water outlet are sealed in a separation way through the water sealing part; the water sealing part is in driving connection with the rotating shaft, and the water sealing part rotates in the functional valve body through the driving of the rotating shaft and is provided with a communicating port.

And the hot water inlet is communicated with the self-cleaning water outlet through the communication port when the water sealing piece rotates for a certain angle so as to realize self-cleaning water drainage of the closestool.

The hot water inlet is communicated with the functional water outlet through the communicating port when the closestool realizes self-cleaning drainage and the water sealing piece continues to rotate for a certain angle, so that the functional cleaning of the closestool is realized.

A positioning step is arranged in the valve core; the hot water inlet is positioned above the positioning step; the self-cleaning water outlet and the functional water outlet are respectively positioned at the outer side or below the positioning step; the water sealing piece is positioned on the positioning step, and the sealing cover is arranged on the self-cleaning water outlet and the functional water outlet; wherein, the communicating port is respectively communicated with the self-cleaning water outlet and the functional water outlet when the water sealing piece rotates for a certain angle.

The functional water outlet comprises a hip washing water outlet and a woman washing water outlet; the self-cleaning water outlet, the hip washing water outlet and the woman washing water outlet are annularly arranged outside the positioning step; the communication port is arranged on the outer side of the water sealing piece and is respectively communicated with the self-cleaning water outlet, the hip washing water outlet and the woman washing water outlet when the water sealing piece rotates for a certain angle.

Sealing parts are respectively arranged on the self-cleaning water outlet, the hip washing water outlet and the woman washing water outlet; the water sealing piece is arranged on the self-cleaning water outlet, the hip washing water outlet and the woman washing water outlet through sealing pieces and sealing covers.

The upper end of the functional valve body is provided with an upper opening, the upper opening is provided with a gland, and the gland is provided with a connecting shaft; the connecting shaft is provided with a rotating wheel and is in driving connection with the rotating shaft through the rotating wheel.

An elastic part is arranged between the rotating wheel and the water sealing part; the upper end of the connecting shaft at least partially extends out of the gland, and the lower end of the connecting shaft is in driving connection with the upper end of the rotating wheel; the water sealing piece is sleeved on the rotating shaft and is in driving connection with the rotating shaft; the elastic piece is sleeved on the rotating shaft and respectively and elastically acts on the water sealing piece and the rotating wheel; the upper end of the rotating shaft is in driving connection with the lower end of the rotating wheel.

And water sealing parts for realizing sealing connection are respectively arranged between the water sealing part and the rotating shaft, between the gland and the functional valve body, between the gland and the rotating wheel and between the connecting shaft and the rotating wheel.

The lower end of the functional valve body is provided with a lower opening; the upper end of the valve core extends into the functional valve body through the lower opening and is in driving connection with the lower end of the rotating shaft.

The lower opening is also provided with a water inlet and outlet valve body which is positioned at the lower end of the functional valve body, is provided with a water supply port and is communicated with the water supply end through the water supply port; the valve core is arranged on the water inlet and outlet valve body; the water inlet and outlet valve body and the functional valve body are arranged independently and can be used independently or in combination.

And the water inlet and outlet valve body is also provided with a first water outlet and a second water outlet.

When the water inlet and outlet valve body and the functional valve body are used independently, the first water outlet and the second water outlet are respectively communicated with a hip washing-out water end and a woman washing-out water end which are arranged on the closestool through pipelines so as to realize the independent use between the water inlet and outlet valve body and the functional valve body.

When the water inlet and outlet valve body is combined with the functional valve body for use, one of the first water outlet and the second water outlet is sealed, the other one is communicated with a water inlet end of an instant heater arranged on the closestool through a pipeline, and a water outlet end of the instant heater is communicated with a hot water inlet through a pipeline, so that the water inlet and outlet valve body and the functional valve body are combined for use.

Through the improvement of the structure, compared with the prior art, the utility model has the following advantages:

1. the valve core is arranged on the functional valve body, and the valve core is used as a pressure-bearing part, so that the problem that when water at a water supply end enters the closestool, the water pressure is high, and the damage to components such as an instant heater and a communication water path on the closestool is caused is effectively solved, the use safety of the closestool is ensured, and the service life of the whole closestool is prolonged.

2. Be provided with on the function valve body with hot water inlet and self-cleaning outlet, the function delivery port separates the water sealing spare that seals, utilize the rotation of water sealing spare, make the intercommunication mouth on the water sealing spare can realize the intercommunication between hot water inlet and the self-cleaning outlet, or realize the intercommunication between hot water inlet and the function delivery port, thereby can discharge the cold water that remains in the pipeline before letting the closestool realize the function washing, it can not be the cold water that remains not only to have ensured the abluent water of function that acts on the user, improve user's use and experience, the cold water that remains of discharge simultaneously can also carry out self-cleaning to the shower nozzle, it uses the health to improve.

3. The functional valve body is also provided with a water inlet and outlet valve body which can be used independently or in a combined way, so that a user can use the water inlet and outlet valve body independently according to actual use requirements, or combine the functional valve body and the water inlet and outlet valve body together for use, thereby improving the use functionality and flexibility of the water distribution valve.

In summary, the multifunctional electric heating device has the characteristics of simple and reasonable structure, excellent performance, low manufacturing cost, low failure rate, convenience in use, safety, reliability, comfort, long service life, high flexibility and the like, and is high in practicability.

Drawings

Fig. 1 and 2 are schematic exploded structural diagrams according to an embodiment of the present invention.

Fig. 3 is a schematic view of an assembly structure according to an embodiment of the present invention.

FIG. 4 is a schematic view of a self-cleaning drain opening communication in accordance with an embodiment of the present invention.

Fig. 5 is a schematic view showing communication between the hip wash-out ports according to an embodiment of the present invention.

Fig. 6 is a schematic view of the communication of the woman washing water port according to an embodiment of the present invention.

Fig. 7 and 8 are schematic exploded structural views of the water inlet and outlet valve body according to an embodiment of the present invention.

FIG. 9 is a schematic view of an assembly structure of a water inlet/outlet valve body used alone according to an embodiment of the present invention

Detailed Description

The utility model is further described with reference to the following figures and examples.

Referring to fig. 1-9, the multifunctional shunt valve for the intelligent closestool comprises a functional valve body 1, a valve core 2 arranged on the functional valve body 1, and a rotating shaft 3 in driving connection with the valve core 2.

The valve core 2 is arranged on the functional valve body 1, and the valve core 2 is used as a pressure-bearing part, so that the problem that the water pressure is high when water at a water supply end enters the closestool and damages components such as an instant heater and a communication water path on the closestool is effectively solved, the use safety of the closestool is ensured, and the service life of the whole closestool is prolonged.

The functional valve body 1 is at least provided with a hot water inlet 4, a self-cleaning water outlet 5 and a functional water outlet; a water sealing part 6 is also arranged in the functional valve body 1, and the hot water inlet 4, the self-cleaning water outlet 5 and the functional water outlet are sealed in a separation way through the water sealing part 6; the water sealing piece 6 is in driving connection with the rotating shaft 3, and the water sealing piece 6 rotates in the functional valve body 1 through the driving of the rotating shaft 3 and is provided with a communication port 7.

And the hot water inlet 4 is communicated with the self-cleaning water outlet 5 through the communication port 7 when the water sealing part 6 rotates for a certain angle so as to realize the self-cleaning water discharge of the closestool.

And the hot water inlet 4 is communicated with the functional water outlet through the communication port 7 when the toilet bowl realizes self-cleaning drainage and the water sealing piece 6 continues to rotate for a certain angle so as to realize functional cleaning of the toilet bowl.

This embodiment is provided with on function valve body 1 with hot water inlet 4 and self-cleaning outlet 5, the function delivery port separates the water sealing member 6 that seals, utilize the rotation of water sealing member 6, make the intercommunication between hot water inlet 4 and the self-cleaning outlet 5 can be realized to intercommunication mouth 7 on the water sealing member 6, or realize the intercommunication between hot water inlet 4 and the function delivery port, thereby can discharge the remaining cold water in the pipeline before letting the closestool realize the function washing, it can not the remaining cold water not only to have ensured the abluent water of function that acts on the user, user's use experience is improved, the remaining cold water of while discharge can also carry out self-cleaning to the shower nozzle, it is sanitary to improve the use.

Specifically, a positioning step 8 is arranged in the valve core 2; the hot water inlet 4 is positioned above the positioning step 8; the self-cleaning water outlet 5 and the functional water outlet are respectively positioned outside or below the positioning step 8; the water sealing piece 6 is positioned on the positioning step 8, and the sealing cover is arranged on the self-cleaning water outlet 5 and the functional water outlet; wherein, the communicating port 7 is respectively communicated with the self-cleaning water outlet 5 and the functional water outlet when the water sealing piece 6 rotates for a certain angle. Namely, the surface of the water sealing piece 6 can abut against the positioning step 8, and can seal and shield the self-cleaning water outlet 5 and the functional water outlet at the same time, when the water sealing piece 6 rotates, the communication port 7 on the water sealing piece can be communicated with the self-cleaning water outlet 5 and the functional water outlet in an alternative mode, and the self-cleaning water drainage or functional cleaning of the closestool is completed.

The functional water outlets comprise a hip washing water outlet 9 and a woman washing water outlet 10; the self-cleaning water outlet 5, the hip washing water outlet 9 and the woman washing water outlet 10 are annularly arranged outside the positioning step 8; the communication port 7 is arranged on the outer side of the water sealing part 6 and is respectively communicated with the self-cleaning water outlet 5, the hip washing water outlet 9 and the woman washing water outlet 10 when the water sealing part 6 rotates for a certain angle.

That is, when the water sealing member 6 rotates a certain angle, the communication port 7 on it is firstly communicated with the self-cleaning water outlet 5, at this time, the hot water inlet 4 is communicated with the self-cleaning water outlet 5, the hot water can go into the water outlet pipeline, and the residual cold water in the water pipeline is discharged through the spray head and the spray head is cleaned. When the water sealing piece 6 continues to rotate for a certain angle, the communication port 7 on the water sealing piece is separated from the self-cleaning water outlet 5 and is communicated with the hip washing water outlet 9 or the woman washing water outlet 10, and hot water can be discharged from the spray head in a water outlet pipeline, so that the hip washing or woman washing function is realized.

The two communication ports 7 are symmetrically arranged outside the water sealing member 6. Meanwhile, the hip washing or the woman washing function is selected according to the rotation direction of the rotating shaft 3, namely when the rotating shaft 3 rotates in different directions, the closestool can realize self-cleaning drainage and then realize the hip washing or the woman washing function.

In order to improve the sealing performance between the water sealing part 6 and the self-cleaning water outlet 5, the hip washing water outlet 9 and the woman washing water outlet 10, the self-cleaning water outlet 5, the hip washing water outlet 9 and the woman washing water outlet 10 are respectively provided with a sealing part 11; the water sealing piece 6 is sealed and arranged on the self-cleaning water outlet 5, the hip washing water outlet 9 and the woman washing water outlet 10 through a sealing piece 11.

Further, an upper opening is arranged at the upper end of the functional valve body 1, a gland 12 is arranged on the upper opening, and a connecting shaft 13 is arranged through the gland 12; the connecting shaft 13 is provided with a rotating wheel 14 and is in driving connection with the rotating shaft 3 through the rotating wheel 14.

An elastic part 15 is also arranged between the rotating wheel 14 and the water sealing part 6; the upper end of the connecting shaft 13 at least partially extends out of the gland 12, and the lower end of the connecting shaft is in driving connection with the upper end of the rotating wheel 14; the water sealing piece 6 is sleeved on the rotating shaft 3 and is in driving connection with the rotating shaft; the elastic part 15 is sleeved on the rotating shaft 3 and respectively and elastically acts on the water sealing part 6 and the rotating wheel 14; the upper end of the rotating shaft 3 is in driving connection with the lower end of the rotating wheel 14.

The elastic part 15 can apply sealing pressure to the water sealing part 6, so that the water sealing effect of the water sealing part 6 is more obvious, and the water sealing effect is improved.

In order to realize the sealing connectivity between the components, water sealing seals 16 for realizing the sealing connection are respectively arranged between the water sealing piece 6 and the rotating shaft 3, between the gland 12 and the functional valve body 1, between the gland 12 and the rotating wheel 14, and between the connecting shaft 13 and the rotating wheel 14.

The lower end of the functional valve body 1 is provided with a lower opening; the upper end of the valve core 2 extends into the functional valve body 1 through the lower opening and is in driving connection with the lower end of the rotating shaft 3.

Namely, after the water distribution valve is assembled, the connecting shaft 13, the rotating wheel 14, the elastic element 15, the water sealing element 6 and the valve core 2 are all on the same axis.

The lower opening is also provided with a water inlet and outlet valve body 17, the water inlet and outlet valve body 17 is positioned at the lower end of the functional valve body 1, is provided with a water supply port 18 and is communicated with the water supply end through the water supply port 18; the valve core 2 is arranged on the water inlet and outlet valve body 17; the water inlet and outlet valve body 17 and the functional valve body 1 are mutually independent and can be used independently or in combination.

The water inlet and outlet valve body 17 is also provided with a first water outlet 19 and a second water outlet 20.

When the water inlet and outlet valve body 17 and the functional valve body 1 are used independently, the first water outlet 19 and the second water outlet 20 are respectively communicated with a hip washing-out end and a woman washing-out end which are arranged on a closestool through pipelines so as to realize the independent use between the water inlet and outlet valve body 17 and the functional valve body 1.

When the water inlet and outlet valve body 17 is combined with the functional valve body 1 for use, one of the first water outlet 19 and the second water outlet 20 is sealed, the other one is communicated with the water inlet end of the instant heater arranged on the closestool through a pipeline, and the water outlet end of the instant heater is communicated with the hot water inlet 4 through a pipeline, so that the combined use between the water inlet and outlet valve body 17 and the functional valve body 1 is realized.

The user can be according to the user demand of reality, with business turn over water valve body 17 exclusive use, perhaps combine the use in combination with business turn over water valve body 17 with function valve body 1 together again to improve the service function nature and the flexibility of shunt valve.

When the water inlet and outlet valve body 17 is used independently, the first water outlet 19 and the second water outlet 20 can be respectively communicated with a hip washing-out end and a woman washing-out end arranged on a closestool through pipelines under the condition that the functional valve body 1 and the water inlet and outlet valve body 17 are assembled together.

Or as shown in fig. 7-9, the functional valve body 1 is detached from the water inlet and outlet valve body 17, the valve core 2 is assembled on the water inlet and outlet valve body 17, the rotating shaft 3 is assembled on the valve core 2, and then the first water outlet 19 and the second water outlet 20 are respectively communicated with the hip washing-out end and the woman washing-out end arranged on the toilet through pipelines. Because the functional valve body 1 is detached from the water inlet and outlet valve body 17, the whole volume of the shunt valve can be reduced, and the shunt valve is more suitable for being installed and used in a closestool with small size.

The foregoing is a preferred embodiment of the present invention, and the basic principles, principal features and advantages of the utility model are shown and described. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the present invention, but various changes and modifications may be made without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims

1. The utility model provides a multi-functional shunt valve of intelligent closestool, includes function valve body (1), sets up case (2) on function valve body (1) and pivot (3) of being connected with case (2) drive, its characterized in that: the functional valve body (1) is at least provided with a hot water inlet (4), a self-cleaning water outlet (5) and a functional water outlet; a water sealing piece (6) is also arranged in the functional valve body (1), and the hot water inlet (4), the self-cleaning water outlet (5) and the functional water outlet are sealed in a separation way through the water sealing piece (6); the water sealing piece (6) is in driving connection with the rotating shaft (3), and the water sealing piece (6) is driven by the rotating shaft (3) to rotate in the functional valve body (1) and is provided with a communicating port (7);

the hot water inlet (4) is communicated with the self-cleaning water outlet (5) through the communication port (7) when the water sealing piece (6) rotates for a certain angle so as to realize the self-cleaning water discharge of the closestool;

the hot water inlet (4) is communicated with the functional water outlet through the communicating port (7) when the closestool realizes self-cleaning drainage and the water sealing piece (6) continues to rotate for a certain angle so as to realize the functional cleaning of the closestool.

2. The intelligent multifunctional water diversion valve for toilets of claim 1, wherein: a positioning step (8) is arranged in the valve core (2); the hot water inlet (4) is positioned above the positioning step (8); the self-cleaning water outlet (5) and the functional water outlet are respectively positioned at the outer side or below the positioning step (8); the water sealing piece (6) is positioned on the positioning step (8), and the sealing cover is arranged on the self-cleaning water outlet (5) and the functional water outlet; wherein, the communicating port (7) is respectively communicated with the self-cleaning water outlet (5) and the functional water outlet when the water sealing piece (6) rotates for a certain angle.

3. The intelligent multifunctional water diversion valve for toilets of claim 2, wherein: the functional water outlets comprise a hip washing water outlet (9) and a woman washing water outlet (10); the self-cleaning water outlet (5), the hip washing-out water outlet (9) and the woman washing-out water outlet (10) are annularly arranged outside the positioning step (8); the communication port (7) is arranged on the outer side of the water sealing part (6) and is respectively communicated with the self-cleaning water outlet (5), the hip washing-out water outlet (9) and the woman washing-out water outlet (10) when the water sealing part (6) rotates for a certain angle.

4. The intelligent multifunctional water diversion valve for toilets of claim 3, wherein: sealing elements (11) are respectively arranged on the self-cleaning water outlet (5), the hip washing-out water outlet (9) and the woman washing-out water outlet (10); the water sealing part (6) is sealed and arranged on the self-cleaning water outlet (5), the hip washing-out water outlet (9) and the woman washing-out water outlet (10) through a sealing part (11).

5. The intelligent multifunctional water diversion valve for toilets of claim 1, wherein: an upper opening is formed in the upper end of the functional valve body (1), a gland (12) is arranged on the upper opening, and a connecting shaft (13) is arranged through the gland (12); the connecting shaft (13) is provided with a rotating wheel (14) and is in driving connection with the rotating shaft (3) through the rotating wheel (14).

6. The intelligent multifunctional water diversion valve for toilets of claim 5, wherein: an elastic part (15) is also arranged between the rotating wheel (14) and the water sealing part (6); the upper end of the connecting shaft (13) at least partially extends out of the gland (12), and the lower end of the connecting shaft is in driving connection with the upper end of the rotating wheel (14); the water sealing piece (6) is sleeved on the rotating shaft (3) and is in driving connection with the rotating shaft; the elastic part (15) is sleeved on the rotating shaft (3) and respectively and elastically acts on the water sealing part (6) and the rotating wheel (14); the upper end of the rotating shaft (3) is in driving connection with the lower end of the rotating wheel (14).

7. The intelligent multifunctional water diversion valve for toilets of claim 6, wherein: and water sealing elements (16) for realizing sealing connection are respectively arranged between the water sealing element (6) and the rotating shaft (3), between the gland (12) and the functional valve body (1), between the gland (12) and the rotating wheel (14) and between the connecting shaft (13) and the rotating wheel (14).

8. The intelligent multifunctional water diversion valve for toilets of claim 5, wherein: the lower end of the functional valve body (1) is provided with a lower opening; the upper end of the valve core (2) extends into the functional valve body (1) through the lower opening and is in driving connection with the lower end of the rotating shaft (3).

9. The intelligent multifunctional water diversion valve for toilets of claim 8, wherein: the lower opening is also provided with a water inlet and outlet valve body (17), the water inlet and outlet valve body (17) is positioned at the lower end of the functional valve body (1), is provided with a water supply port (18) and is communicated with the water supply end through the water supply port (18); the valve core (2) is arranged on the water inlet and outlet valve body (17); the water inlet and outlet valve body (17) and the functional valve body (1) are mutually independent and can be used independently or in combination.

10. The intelligent multifunctional water diversion valve for toilets of claim 9, wherein: the water inlet and outlet valve body (17) is also provided with a first water outlet (19) and a second water outlet (20);

when the water inlet and outlet valve body (17) and the functional valve body (1) are used independently, the first water outlet (19) and the second water outlet (20) are respectively communicated with a hip washing-out end and a woman washing-out end which are arranged on a closestool through pipelines so as to realize the independent use between the water inlet and outlet valve body (17) and the functional valve body (1);

when the water inlet and outlet valve body (17) and the functional valve body (1) are combined for use, one of the first water outlet (19) and the second water outlet (20) is sealed, the other one is communicated with a water inlet end of an instant heater arranged on the closestool through a pipeline, and a water outlet end of the instant heater is communicated with a hot water inlet (4) through a pipeline, so that the water inlet and outlet valve body (17) and the functional valve body (1) are combined for use.