CN111472424A

CN111472424A - Clean tablet adds device and intelligent closestool

Info

Publication number: CN111472424A
Application number: CN202010455849.3A
Authority: CN
Inventors: 林孝发; 林孝山; 叶胜; 阙大海
Original assignee: Jomoo Kitchen and Bath Co Ltd
Current assignee: Jomoo Kitchen and Bath Co Ltd
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2020-07-31

Abstract

The invention discloses a cleaning medicine block adding device and an intelligent closestool, wherein the cleaning medicine block adding device comprises a body, a medicine feeding control part is arranged on the body, and a water inlet and a water outlet which are communicated with an inner cavity of the body are formed in the body; a filling part is arranged in the inner cavity of the body, and the volume of the filling part is larger than or equal to the volume of water flowing into the body from the water inlet and/or the water outlet when the medicine blocks are put in; when the medicine block is put in, the filling part is positioned outside the body. After the filling part is arranged, when the medicine blocks are put into the body, water flowing into the body from the water inlet and/or the water outlet can be stored by utilizing the space originally occupied by the filling part, so that the water is prevented from overflowing from the body. Therefore, the invention is suitable for being installed outside the water tank of the closestool, and is particularly suitable for intelligent toilets.

Description

Clean tablet adds device and intelligent closestool

Technical Field

The invention relates to the field of bathrooms, in particular to a cleaning medicine block adding device and an intelligent closestool.

Background

After the closestool is used up and is washed by water, the area of the surface of the closestool still can be adhered with a small amount of residual dirt, the water seal stored water can not be completely replaced by clear water, the dirt and the sewage can be accumulated into macroscopic yellow dirt after a period of time, bacteria breeding generates odor, daily and frequent cleaning and maintenance of a user are needed, and time and labor are wasted. In order to reduce the generation of the dirt of the closestool, a toilet cleaning box capable of placing cleaning medicine blocks is arranged on the market, and the cleaning medicine blocks are dissolved by water and released to the surface of a closestool pan along with the flushing of the closestool. However, such a toilet cleaning box is generally installed in a water tank of a common toilet, but is not suitable for being installed outside the water tank, and is not particularly suitable for an intelligent toilet (the intelligent toilet has a smaller water tank and no installation space for the toilet cleaning box, and some toilet cleaning boxes do not have the water tank), because when the toilet cleaning box is installed outside the water tank, because the high end of the pipeline where the water inlet and the water outlet are located is generally higher than the toilet cleaning box, when a tablet is put in (when the tablet is put in, the toilet is generally not started to be flushed, so that no water pressure is basically existed in the pipeline where the water inlet and the water outlet of the toilet cleaning box are located), the tablet putting port is opened, and the part of the stored water in the pipeline where the water inlet and the water outlet are located, which is higher than the toilet cleaning box, can flow into the toilet.

Disclosure of Invention

Aiming at the technical problems in the prior art, the invention provides a cleaning medicine block adding device for preventing water from overflowing to the ground and an intelligent closestool.

The technical scheme adopted by the invention for solving the technical problems is as follows: a cleaning medicine block adding device comprises a body, wherein the body is provided with a medicine feeding control part and is provided with a water inlet and a water outlet which are communicated with an inner cavity of the body; a filling part is arranged in the inner cavity of the body, and the volume of the filling part is larger than or equal to the volume of water flowing into the body from the water inlet and/or the water outlet when the medicine blocks are put in; when the medicine block is put in, the filling part is positioned outside the body.

Further, the medication administration control part comprises a control part which can be operated to facilitate the administration of the drug block, and the filling part is arranged on the control part.

Further, the inner cavity of the body comprises a first cavity and a second cavity, the water inlet and the water outlet are communicated with the first cavity, and a communication port is arranged between the first cavity and the second cavity; the control component is connected with the second chamber of the body in a sealing way;

the water stopping component is linked with the control component and controls the opening of the communicating port according to the condition that whether the control component is installed in place or not.

Furthermore, the water stopping component is a water stopping valve which is arranged on the body and is triggered by the control component to open the communication port or automatically reset and close the communication port when the control component releases the communication port.

Further, the water stop valve comprises a valve cover, a spring and a push rod for opening and closing the communication port, the body is provided with an installation port communicated with the first cavity, the installation port is opposite to the communication port, the valve cover is connected to the installation port in a sealing mode, and the push rod can be sleeved on the valve cover in an axially movable mode and matched with the control component; the spring is propped between the ejector rod and the valve cover.

Further, the control component is provided with a medicine block putting opening and a third chamber which can be opened and closed, the medicine block putting opening is communicated with the third chamber, and the third chamber is communicated with the first chamber when the communication opening is opened.

Further, the control part is including being equipped with filling portion, medicine piece input port and the inner shell of third cavity, this inner shell can be by pull ground sealing connection in the second cavity of body, medicine piece input port sets up in the inner shell lateral wall, along with the inner shell by the pull, filling portion shifts out outside the second cavity of body, the stagnant water valve is released, medicine piece input port exposes outside the body and form the open mode.

Further, the control component comprises a shell provided with the third cavity and a medicine block putting port, and a cover body provided with the filling part, the shell is arranged in the second cavity of the body in a sliding manner, and the cover body is connected to the second cavity of the body in a sealing manner; when the medicine block is put in, the cover body is taken out, the medicine block putting opening is opened, and the shell releases the water stop valve.

Furthermore, the third chamber comprises an upper chamber and a lower chamber, and a water-permeable medicine block supporting component is arranged between the upper chamber and the lower chamber; the medicine block feeding port is communicated with the upper cavity; the lower chamber is positioned above the first chamber, and in the state that the communication port is opened, the lower chamber is communicated with the first chamber, and the upper chamber is positioned above the lower chamber.

Furthermore, the medicine block supporting part comprises a partition plate and a filter screen which are provided with through holes, and the partition plate and the filter screen are vertically overlapped together.

Furthermore, the inner shell still with body normal running fit, and inner shell and body have the rotatory position of detaining in the circumferencial direction cooperation, the inner shell is through rotating preset angle around its axis, makes its relative body loosen or lock, and loosens along with the inner shell, the inner shell can be by the pull.

Furthermore, the control component also comprises an indicating cover which is covered on the inner shell and is provided with a rotating direction indicating mark of the inner shell so as to indicate the loosening rotating direction and the locking rotating direction of the inner shell; the anti-slip structure is matched between the inner shell and the body and comprises a plurality of guide rods extending along the direction deviating from the drawing direction outside the top of the inner shell and a plurality of arc-shaped guide grooves distributed along the circumferential direction of the top of the body, the guide rods correspond to the guide grooves one by one, and each guide rod penetrates through the corresponding guide groove; a limiting ring is sleeved outside the body and connected with the tail of each guide rod.

Further, the protective sleeve is fixedly sleeved outside the shell; the mounting bracket is characterized by further comprising a mounting bracket, wherein one end of the mounting bracket is provided with a lantern ring, and the lantern ring is fixedly sleeved outside the shell.

Furthermore, the water inlet and the water outlet are located on two opposite sides of the first cavity, the water inlet is connected with a water inlet pipe, and the water outlet is connected with a water outlet pipe. The invention also provides an intelligent closestool, which comprises a closestool body and the cleaning medicine block adding device, wherein during flushing, flushing water of the closestool enters from the water inlet and is output to a washing ring water path and/or a spraying water path of the closestool body from the water outlet.

Further, the cleaning medicine block adding device is arranged at the rear part of the closestool body.

Compared with the prior art, the invention has the following beneficial effects:

1. because set up the filling portion in the inner chamber of body, the volume of this filling portion is more than or equal to when putting in the tablet from the volume of the water in water inlet and/or the delivery port inflow body, and when putting in the tablet, this filling portion is located originally externally for when putting in the tablet, the space that the water that flows in the body from water inlet and/or delivery port originally occupied can be utilized to deposit, thereby avoids these water to spill over from the body. Therefore, the invention is suitable for being installed outside the water tank of the closestool, and is particularly suitable for intelligent toilets.

2. The filling part is arranged on the control part, so that when the control part is operated to put in the medicine block, the filling part can be taken out of the body together, the medicine putting operation is simpler, and the phenomenon that the filling part is not moved out of the body due to forgetting or other reasons when a user puts in the medicine block is avoided.

3. The water stop valve can prevent water from being sprayed out of the closestool body due to the fact that the control component is not installed in place and is flushed out by water pressure.

4. The third chamber comprises an upper chamber and a lower chamber, and a water-permeable medicine block supporting piece is arranged between the upper chamber and the lower chamber; the medicine piece is put in mouthful intercommunication and is gone up the cavity, so, can avoid clean medicine piece to sink into third chamber bottom, cause the unable intercommunication of third chamber and first chamber to lead to the unable comprehensive soaking of clean medicine piece in aqueous, cause clean medicine piece to dissolve slowly, clean effect is poor.

The invention is further explained in detail with the accompanying drawings and the embodiments; however, the cleaning block adding device and the intelligent toilet of the present invention are not limited to the embodiment.

Drawings

FIG. 1 is an exploded view of a cleaning block adding device according to the present invention;

FIG. 2 is a schematic structural view of a cleaning block adding device according to the first embodiment of the present invention;

FIG. 3 is a first cross-sectional view of a block adding device according to the first embodiment of the present invention;

FIG. 4 is a second cross-sectional view of the cleaning block adding device of the first embodiment of the present invention;

FIG. 5 is a sectional view of the cleaning block adding device of the present invention after the inner case thereof is drawn according to the embodiment of the present invention;

FIG. 6 is a sectional view of the cleaning block adding device according to the first embodiment of the present invention after the cleaning block adding device has fed the cleaning block;

FIG. 7 is a side view of an intelligent toilet of the present invention;

FIG. 8 is a rear view of an intelligent toilet embodying the present invention;

FIG. 9 is a schematic view of the installation of the cleaning block adding device of the invention on an intelligent closestool;

FIG. 10 is a first schematic view illustrating an installation angle of the cleaning block adding device of the present invention on an intelligent toilet;

FIG. 11 is a schematic view of a second installation angle of the cleaning block adding device of the first embodiment of the invention on an intelligent toilet;

FIG. 12 is a sectional view of a clean tablet adding apparatus of the second embodiment of the present invention in a state where a tablet dispensing port is opened;

FIG. 13 is a cross-sectional view of the cleaning block adding device of the second embodiment of the present invention after the block is administered.

Detailed Description

Example one

Referring to fig. 1-6, the cleaning tablet adding device of the present invention comprises a body 1, a tablet feeding control part disposed on the body 1, and a water inlet 11 and a water outlet 12 communicating with the inner cavity of the body 1; a filling part 25 is arranged in the inner cavity of the body 1, and the volume of the filling part 25 is larger than or equal to the volume of water flowing into the body 1 from the water inlet 11 and/or the water outlet 12 when the medicine blocks are put (when the medicine blocks are put, the inner cavity of the body 1 is in an open state); when the medicine block is administered, the filling part 25 is located outside the body. The medication administration control part comprises a control part 2, the control part 2 being operable to administer a bolus, the filling part 25 being provided in the control part 2.

In this embodiment, the body 1 is provided with a first chamber 13, a second chamber 14, a water inlet 11 and a water outlet 12 which are communicated with the first chamber 13, and a communication port 15 is arranged between the first chamber 13 and the second chamber 14; the control part 2 is sealingly connected to the second chamber 14 of the body 1. The water stopping device is linked with the control component 2 and controls whether the communication port 15 is opened or not according to whether the control component 2 is installed in place or not.

In this embodiment, the water stopping valve 3 is disposed on the body 1, and is triggered by the control component 2 to open the communication port 15 or automatically reset and close the communication port 15 when released by the control component 2. Specifically, when the medicine block is put in, the control part 2 is operated, the water stop valve 3 is released, and the water stop valve 3 automatically resets to close the communication port 15; after the medicine block is put, when the control component 2 is put in place, the control component 2 triggers the water stop valve 3 to enable the water stop valve 3 to open the communication opening 15, and when the control component 2 is not put in place, the water stop valve 3 keeps a state of closing the communication opening 15. The water stop component preferably selects the water stop valve 3, so that the matching relation between the water stop valve 3 and the control component 2 is simpler, and the structures of the water stop valve 3 and the control component 2 can be designed to be simpler.

In this embodiment, the water stop valve 3 includes a valve cover 34, a spring 32 and a push rod 31 for opening and closing the communication port 15, the body 1 is provided with an installation port communicated with the first chamber 13, the installation port is opposite to the communication port 15, the valve cover 34 is hermetically connected to the installation port, the push rod 31 is substantially umbrella-shaped, and the push rod 31 is axially movably sleeved on the valve cover 34 and is matched with the control component 2; the spring 32 is abutted between the ejector rod 31 and the valve cover 34. The body 1 is provided with a ring of annular boss 17 at the communication port 15, and when the push rod 31 closes the communication port 15, the top end of the push rod 31 leans against the bottom surface of the annular boss 17. The water stop valve 3 preferably comprises the valve cover 34, the spring 32 and the ejector rod 31, so that the structure of the water stop valve 3 is very simple and convenient to install.

In this embodiment, the control member 2 is provided with a block dispensing opening 24 and a third chamber which can be opened and closed, the block dispensing opening 24 communicates with the third chamber, and the third chamber communicates with the first chamber 13 in a state where the communication opening 15 is opened. The control component 2 specifically includes an inner shell provided with the filling portion 25, the tablet dispensing opening 24, and a third cavity, the inner shell is drawably and hermetically connected to the second cavity 14 of the body 1, the tablet dispensing opening 24 is provided on a side wall of the inner shell, the filling portion 25 is located outside the second cavity 14 of the body 1 as the inner shell is drawn, the water stop valve 3 is released, and the tablet dispensing opening 24 is exposed outside the body 1 to form an open state. As the inner housing is pushed into the body 1, the tablet dispensing opening 24 is blocked by the sidewall of the body 1 to form a closed state, and the filling portion 25 enters the second cavity 14 of the body 1. The filling part 25 has a hollow structure, but is not limited thereto.

In this embodiment, the inner shell is further rotatably engaged with the body 1, and the inner shell and the body 1 are engaged with a rotation fastening position in a circumferential direction, and the inner shell is rotated by a preset angle (the preset angle is specifically 90 °, but not limited thereto) around an axis thereof, so that the inner shell is loosened or locked with respect to the body 1, and the inner shell can be pulled and pulled along with the loosening of the inner shell.

The control part 2 further comprises an indication cover 23, the indication cover 23 covers the inner shell, and the indication cover 23 is provided with a rotation direction indication mark of the inner shell to indicate the loosening rotation direction and the locking rotation direction of the inner shell. The rotation direction indication marks specifically include ON, OFF and a double arrow between ON and OFF to indicate a loosening (i.e., ON) rotation direction and a locking (i.e., OFF) rotation direction of the inner housing. The inner shell and the body 1 are matched with an anti-slip structure, the anti-slip structure comprises a plurality of guide rods 212 extending along the direction deviating from the drawing direction outside the top of the inner shell and a plurality of arc-shaped guide grooves 17 distributed along the circumferential direction of the top of the body 1, the guide rods 212 correspond to the guide grooves 17 one by one, and each guide rod 212 penetrates through the corresponding guide groove; the body 1 is sleeved with a limiting ring 5, and the limiting ring 5 is connected with the tail part of each guide rod 212 in a buckling manner. Thus, the displacement of the inner shell drawn can be limited by the limiting ring 5, and the inner shell is prevented from being drawn out of the body 1. The number of the guide rods 212 and the guide grooves 17 is two, but not limited thereto.

In this embodiment, the third chamber includes an upper chamber 26 and a lower chamber 27, and a water-permeable tablet support 4 is disposed between the upper chamber 26 and the lower chamber 27; the tablet throwing port 24 is communicated with an upper cavity 26; the lower chamber 27 is located above the first chamber 13, and in a state where the communication port 15 is opened, the lower chamber 27 communicates with the first chamber 13. The tablet support 4 specifically comprises a partition plate 41 and a filter screen 42 which are provided with through holes, and the partition plate 41 and the filter screen 42 are vertically stacked together.

In this embodiment, the inner shell specifically includes an upper shell 21 and a lower shell 22, the upper shell 21 and the lower shell 22 are connected up and down, and specifically, the upper shell 21 and the lower shell 22 are connected by a snap, but not limited thereto. The upper shell 21 is provided with the upper cavity 26, the filling part 25 and the medicine block putting port 24, the lower shell 22 is provided with the lower cavity 27, and the medicine block supporting part 4 is limited between the upper shell 21 and the lower shell 22; a sealing ring 211 is fitted between the upper housing 21 and the body 11. The tablet inlet 24 is located on the side wall of the upper shell 21, and the sealing ring 211 is located above the tablet inlet 24. The filling portion 25 is located above the upper chamber 26. The bottom of the lower housing 22 specifically includes a plurality of driving plates 221 arranged at intervals, which can enter the first chamber 13 and touch the top rod 31, and when the communication port 15 is opened, the water in the first chamber 13 flows into the third chamber through the gap between the adjacent driving plates 221. The guide rod is specifically arranged on the upper shell 21, the indication cover 23 is specifically covered on the upper shell 21, and the top end of the filling part 25 is closed by the indication cover 23.

In this embodiment, the present invention further includes a protective sheath 6, and the protective sheath 6 is fixedly sleeved outside the body 1. The invention also comprises an arc-shaped mounting bracket 7, wherein one end of the mounting bracket 7 is provided with a lantern ring 71, and the lantern ring 71 is fixedly sleeved outside the body 11. Specifically, the outer side surface of the top of the body 11 is provided with a plurality of lugs 16, the protective sleeve 6 is positioned below the lugs 16, the collar 71 is limited between the protective sleeve 6 and the lugs 16, and the protective sleeve 6 and each lug 16 are locked together through a screw 61.

In this embodiment, the water inlet 11 and the water outlet 12 are located on two opposite sides of the first chamber 13, the water inlet 11 is connected to the water inlet pipe 8, the water outlet 12 is connected to the water outlet pipe 9, and one end of the water outlet pipe 9, which is far away from the water outlet 12, is connected to the nozzle 91.

The cleaning medicine block adding device can be applied to sanitary ware such as a closestool and the like, and is particularly suitable for being applied to an intelligent closestool. When the device is applied to an intelligent closestool, the cleaning medicine block adding device is arranged outside the closestool by utilizing the mounting bracket 7. And one end of the water outlet pipe 9, which is far away from the water outlet 12, is communicated with a water washing loop waterway and/or a spraying waterway of the closestool, and one end of the water inlet pipe 8, which is far away from the water inlet 11, is communicated with a water supply body of the closestool, wherein the water supply body can be a water tank or a municipal water supply source. In other embodiments, when the present invention is applied to a general toilet, it may be installed on a water supply line between a municipal water supply source and a toilet tank.

When the medicine blocks are put in, the medicine block putting opening 24 is opened, at the moment, because the one end of the water inlet pipe 8 far away from the water inlet 11 and the one end of the water outlet pipe 9 far away from the water outlet 12 are generally higher than the top end of the body 1, and the height difference is H, as shown in figure 4, the stored water in the water inlet pipe 8 and the water outlet pipe 9 higher than the part of the body 1 flows to the lower part because of the height difference, and the stored water flows into the body 1 through the water inlet 11 and the water outlet 12. After the filling part 25 is arranged, when the medicine blocks are put in, the inner shell is pulled and pulled to take out the filling part 25, so that the water flowing into the body 1 from the water inlet 11 and the water outlet 12 when the medicine blocks are put in can be stored in the body 1 by utilizing the space originally occupied by the filling part 25, and the water is prevented from overflowing from the body 1 and flowing to the ground. When the inner housing is pushed back into the second chamber 14, this water will be forced into the first chamber 13 and will flow back into the inlet pipe 8 and the outlet pipe 9. In other embodiments, when only one end of the water inlet pipe, which is far away from the water inlet, is higher than the top end of the body, the volume of the filling part is larger than or equal to the volume of water flowing into the body from the water inlet when the medicine blocks are put in, so that when the medicine blocks are put in, the filling part is positioned outside the body, and the water flowing into the body from the water inlet when the medicine blocks are put in can be stored in the body by utilizing the originally occupied space of the filling part. In other embodiments, when only one end of the water outlet pipe, which is far away from the water outlet, is higher than the top end of the body, the volume of the filling part is larger than or equal to the volume of water flowing into the body from the water outlet when the medicine block is put, so that when the medicine block is put, the filling part is positioned outside the body, and the water flowing into the body from the water outlet when the medicine block is put can be stored in the body by utilizing the originally occupied space of the filling part.

When the toilet bowl is installed, the toilet bowl is installed at the rear part of the toilet bowl by utilizing the arc-shaped installation bracket 7, the toilet bowl can be operated in a narrow space at the rear part of the toilet bowl by one hand, and the use experience of a user is greatly facilitated.

According to the cleaning medicine block adding device disclosed by the invention, when medicine blocks need to be put in, the inner shell is firstly rotated by 90 degrees along the direction of the indication cover 23 indicating ON, so that the inner shell is loosened relative to the body 1, then the inner shell is upwards pulled, so that the medicine block putting opening 24 ON the side wall of the inner shell is exposed, and then the Lanjieling medicine blocks 10 (other cleaning medicine blocks can be also used) are put in from the medicine block putting opening 24, as shown in figure 5. As the inner housing is pulled, the inner housing releases the plunger 31 of the water stop valve 3, allowing the plunger 31 to return upward by the spring 32 and close the communication port 15, as shown in fig. 5. After the medicine block is thrown, the inner shell is pushed back into the body 1, and the inner shell is rotated by 90 degrees along the direction of indicating the OFF of the indicating cover 23, so that the inner shell is locked relative to the body 1. As the inner housing is returned downward, the bottom end of the lower housing 22 of the inner housing touches the push rod 31, so that the push rod 31 moves downward against the elastic force of the spring 32 to open the communication port 15, as shown in fig. 6, and at the same time, the third chamber communicates with the first chamber 13. When water enters the first chamber 13, the water enters the lower chamber 27 and the upper chamber 26 of the third chamber in sequence, and the Lanjieling tablet 10 is immersed in the water and slowly dissolved to form a liquid medicine with sterilization, disinfection, descaling and deodorization functions. During the flushing process, if the inner casing is not in place (i.e. the inner casing is not pushed inward or the inner casing is not screwed into a locked state), the inner casing may be flushed out by water pressure, and at this time, if the water stop valve 3 is not provided, the water in the first chamber 13 enters the second chamber 14 and is sprayed out of the body 1. Therefore, the water stop valve 3 is arranged in the invention, when the inner shell is accidentally flushed out, the inner shell releases the ejector rod 31 of the water stop valve 3, so that the ejector rod 31 is reset upwards under the action of the spring 32 to close the communication port 15, the first chamber 13 is disconnected from the second chamber 14, and water is prevented from entering the second chamber 14 and being sprayed out.

Referring to fig. 1 to 11, the intelligent toilet of the present invention includes a toilet body 20 and a cleaning tablet adding device 30, wherein the cleaning tablet adding device 30 adopts the cleaning tablet adding device of the present invention, and when flushing, flushing water of the toilet enters from the water inlet 11 and is output from the water outlet 12 to a toilet seat water path and/or a jet water path of the toilet body 20. Specifically, one end of the water outlet pipe 9, which is far away from the water outlet 12, is communicated with a water ring washing water path and/or a water spraying water path of the toilet body 20, and one end of the water inlet pipe 8, which is far away from the water inlet 11, is communicated with a water supply body of the toilet body 20, wherein the water supply body can be a water tank or a municipal water supply source.

In the embodiment, the cleaning medicine block adding device 30 is installed at the rear part of the toilet body 20 through the installation support 7, specifically, the installation surface at the other end of the arc-shaped installation support 7 of the cleaning medicine block adding device 30 is connected with the ceramic installation surface of the toilet body 20 through the fixing bolt 40, as shown in fig. 9, the installation area of the cleaning medicine block adding device 30 at the rear part of the toilet body 20 is shown as a dotted line frame in fig. 10, an included angle β between the axis of the cleaning medicine block adding device 30 in the length direction of the toilet body 20 is set according to the installation position of a specific product, the requirement that the shape of the device does not exceed the tail profile of the intelligent toilet is met, so that the installation of the toilet body 20 is not influenced by the contact of the device and the wall, as shown in fig. 11, an included angle α between the axis of the body 1 and the installation surface at the other end of the installation support 7 is preferably 20-50 degrees, the user can conveniently operate the inner shell to feed medicine, a height difference h is set between the outer end.

According to the intelligent closestool, when water enters the first cavity 13 of the closestool body 1, the water sequentially enters the lower cavity 27 and the upper cavity 26 of the third cavity, and the Lanjieling tablet 10 is immersed in the water and slowly dissolved to form liquid medicine with the functions of sterilization, disinfection, descaling and deodorization, and when the closestool is flushed, the liquid medicine enters the pan surface of the closestool body along with flushing water to sterilize, disinfect, descale and deodorize the pan surface of the closestool body 20.

Example two

Referring to fig. 12-13, a cleaning block adding device according to the present invention is different from the first embodiment in that: the control component 2 comprises a shell 29 provided with the third cavity and the tablet throwing port 24, and a cover 28 provided with the filling part 25, wherein the shell 29 is slidably arranged in the second cavity 14 of the body 1, and the cover 28 is hermetically connected with the second cavity 14 of the body; when the medicine block is put in, the cover 28 is taken out, the medicine block putting opening 24 is opened, and the shell 29 releases the water stop valve 3. A seal ring 281 is provided around the lid 28 to seal a gap between the lid 28 and the main body 1.

In this embodiment, the water stop valve 3 also includes a valve cover 34, a push rod 31 and a spring 32, the bottom end of the body 1 is provided with an installation opening communicated with the first chamber 13, the installation opening is opposite to the communication opening 15, the valve cover 34 is installed at the installation opening, and a gap between the valve cover 34 and the installation opening is sealed by a sealing ring. The push rod 31 is substantially umbrella-shaped, and is sleeved on the valve cover 34 in an axially movable manner, the spring 32 is abutted between the push rod 31 and the valve cover 34, before the cover 28 is taken out, the push rod 31 is limited by the shell 29, the communication port 15 is opened, the push rod 31 is pushed by the spring 32 to reset and close the communication port 15 along with the taking out of the cover 28, and meanwhile, the shell 29 is pushed by the push rod 31 to move upwards for a certain displacement. The body 1 is provided with a ring of annular boss 17 at the communication port 15, and when the push rod 31 closes the communication port 15, the top end of the push rod 31 leans against the bottom surface of the annular boss 17.

In this embodiment, the third chamber also includes an upper chamber 26 and a lower chamber 27, and a water-permeable tablet support 4 is disposed between the upper chamber 26 and the lower chamber 27; the tablet throwing port 24 is communicated with an upper cavity 26; the lower chamber 27 is located above the first chamber 13, the lower chamber 27 being in communication with the first chamber 13 before the cover 28 is removed. The medicine block supporting piece 4 specifically comprises a partition plate and a filter screen which are provided with through holes, and the partition plate and the filter screen are vertically stacked together. An annular step 291 is arranged on the inner side surface of the shell 29 at the joint of the upper chamber 26 and the lower chamber 27, and the tablet support 4 is arranged on the annular step 291.

In this embodiment, the bottom of the housing 29 specifically includes a plurality of driving plates 292 disposed at intervals, which can enter the first chamber 13 and trigger the rod 31, and when the communication port 15 is in an open state, the water in the first chamber 13 flows into the third chamber through the gap between the adjacent driving plates 292.

The cleaning medicine block adding device can be applied to sanitary ware such as a closestool and the like, and is particularly suitable for being applied to an intelligent closestool. When the medicine blocks are put in, the cover body 28 is taken out, the medicine block putting opening 24 of the shell 29 is opened, and the filling part 25 is positioned on the cover body 28, so that the filling part 25 is also moved out of the second cavity 14 of the body 1, and therefore, the water flowing into the body 1 from the water inlet 11 and/or the water outlet 12 when the medicine blocks are put in can be stored in the body 1 by utilizing the space originally occupied by the filling part 25, so that the water is prevented from overflowing from the body 1 and flowing to the ground. As the lid 28 is removed, the jack 31 is returned upward by the spring 32 to jack the housing 29 and close the communication port 15, thereby disconnecting the first chamber 13 from the second chamber 14. After the Lanjieling tablet 10 is put into the upper cavity 26, the cover 28 is put into the second cavity 14, so that the cover 28 closes the tablet putting port 24 and pushes the shell 29 to move downwards, and as the shell 29 moves downwards, the bottom of the shell 29 pushes the ejector rod 31 to move downwards, and the ejector rod 31 opens the communication port 15, so that the first cavity 13 is communicated with the second cavity 14. With the cover 28 fitted into the second chamber 14, water flowing into the body 1 from the inlet 11 and/or outlet 12 will be squeezed into the first chamber 13 and will flow back into the inlet pipe 8 and/or outlet pipe 9 when the block is dispensed.

During the toilet flushing, if the cover 28 is not in place, the housing 29 together with the cover 28 may be flushed out by water pressure, and at this time, if the water stop valve 3 is not provided, the water in the first chamber 13 enters the second chamber 14 and is sprayed out of the body 1. Therefore, the invention provides the water stop valve 3, when the shell 29 is accidentally flushed out, the shell 29 releases the ejector rod 31 of the water stop valve 3, the ejector rod 31 is reset upwards by the spring 32 to close the communication port 15, the first chamber 13 is disconnected from the second chamber 14, and water is prevented from entering the second chamber 14 and being sprayed out.

The above embodiments are only used to further illustrate the cleaning tablet adding device and the intelligent toilet of the present invention, but the present invention is not limited to the embodiments, and any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention fall within the protection scope of the technical solution of the present invention.

Claims

1. A cleaning medicine block adding device comprises a body, wherein the body is provided with a medicine feeding control part and is provided with a water inlet and a water outlet which are communicated with an inner cavity of the body; the method is characterized in that: a filling part is arranged in the inner cavity of the body, and the volume of the filling part is larger than or equal to the volume of water flowing into the body from the water inlet and/or the water outlet when the medicine blocks are put in; when the medicine block is put in, the filling part is positioned outside the body.

2. The cleaning block adding device according to claim 1, wherein: the medication administration control part comprises a control part which can be operated so as to administer the medicine block, and the filling part is arranged on the control part.

3. The cleaning block adding device according to claim 2, wherein: the inner cavity of the body comprises a first cavity and a second cavity, the water inlet and the water outlet are communicated with the first cavity, and a communication port is arranged between the first cavity and the second cavity; the control component is connected with the second chamber of the body in a sealing way; the water stopping component is linked with the control component and controls the opening of the communicating port according to the condition that whether the control component is installed in place or not.

4. The cleaning block adding device according to claim 3, wherein: the water stopping valve is arranged on the body and is triggered by the control component to open the communication port or automatically reset and close the communication port when the control component releases the communication port; the water stop valve comprises a valve cover, a spring and an ejector rod for opening and closing the communication port, the body is provided with an installation port communicated with the first cavity, the installation port is opposite to the communication port, the valve cover is connected to the installation port in a sealing mode, and the ejector rod can be sleeved on the valve cover in an axially movable mode and matched with the control component; the spring is propped between the ejector rod and the valve cover.

5. The cleaning block adding device according to claim 3 or 4, wherein: the control component is provided with a medicine block feeding opening and a third chamber which can be opened and closed, the medicine block feeding opening is communicated with the third chamber, and the third chamber is communicated with the first chamber when the communication opening is opened.

6. The cleaning block adding device according to claim 5, wherein: the control part is including being equipped with filling portion, tablet are thrown in the mouth and the inner shell of third cavity, this inner shell can be by pull ground sealing connection in the second cavity of body, tablet is thrown in the mouth and is set up in the inner shell lateral wall, along with the inner shell is by the pull, filling portion shifts out outside the second cavity of body, the stagnant water valve is released, tablet is thrown in the mouth and is exposed outside the body and form the open mode.

7. The cleaning block adding device according to claim 5, wherein: the control component comprises a shell provided with the third cavity and a medicine block putting port, and a cover body provided with the filling part, the shell is arranged in the second cavity of the body in a sliding manner, and the cover body is connected to the second cavity of the body in a sealing manner; when the medicine block is put in, the cover body is taken out, the medicine block putting opening is opened, and the shell releases the water stop valve.

8. The cleaning block adding device according to claim 5, wherein: the third chamber comprises an upper chamber and a lower chamber, and a water-permeable medicine block supporting component is arranged between the upper chamber and the lower chamber; the medicine block feeding port is communicated with the upper cavity; the lower chamber is positioned above the first chamber, and in the state that the communication port is opened, the lower chamber is communicated with the first chamber, and the upper chamber is positioned above the lower chamber.

9. The cleaning block adding device according to claim 8, wherein: the medicine block supporting part comprises a partition plate and a filter screen, wherein the partition plate and the filter screen are provided with through holes, and the partition plate and the filter screen are vertically overlapped together.

10. The cleaning block adding device according to claim 6, wherein: the inner shell is further matched with the body in a rotating mode, the inner shell and the body are matched with a rotating buckling position in the circumferential direction, the inner shell is enabled to be loosened or locked relative to the body through rotating around the axis of the inner shell by a preset angle, and the inner shell can be pulled along with loosening of the inner shell.

11. The cleaning block adding device according to claim 10, wherein: the control component also comprises an indicating cover which is covered on the inner shell and is provided with a rotating direction indicating mark of the inner shell so as to indicate the loosening rotating direction and the locking rotating direction of the inner shell; the anti-slip structure is matched between the inner shell and the body and comprises a plurality of guide rods extending along the direction deviating from the drawing direction outside the top of the inner shell and a plurality of arc-shaped guide grooves distributed along the circumferential direction of the top of the body, the guide rods correspond to the guide grooves one by one, and each guide rod penetrates through the corresponding guide groove; a limiting ring is sleeved outside the body and connected with the tail of each guide rod.

12. The cleaning block adding device according to claim 1, wherein: the protective sleeve is fixedly sleeved outside the shell; the mounting bracket is characterized by further comprising a mounting bracket, wherein one end of the mounting bracket is provided with a lantern ring, and the lantern ring is fixedly sleeved outside the shell.

13. The cleaning block adding device according to claim 1, wherein: the water inlet and the water outlet are located on two opposite sides of the first cavity, the water inlet is connected with a water inlet pipe, and the water outlet is connected with a water outlet pipe.

14. The utility model provides an intelligent closestool, includes the closestool body, its characterized in that: the cleaning tablet adding device of any one of claims 1-13, wherein during flushing, flushing water of the toilet enters from the water inlet and is output from the water outlet to a wash ring water path and/or a spraying water path of the toilet body.

15. The toilet body according to claim 14, wherein: the cleaning medicine block adding device is arranged at the rear part of the closestool body.