CN107503419B - Cleaning liquid supply device and toilet bowl - Google Patents
Cleaning liquid supply device and toilet bowl Download PDFInfo
- Publication number
- CN107503419B CN107503419B CN201710880711.6A CN201710880711A CN107503419B CN 107503419 B CN107503419 B CN 107503419B CN 201710880711 A CN201710880711 A CN 201710880711A CN 107503419 B CN107503419 B CN 107503419B
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- liquid
- valve
- box
- cleaning
- cleaning liquid
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
- E03D9/02—Devices adding a disinfecting, deodorising, or cleaning agent to the water while flushing
- E03D9/03—Devices adding a disinfecting, deodorising, or cleaning agent to the water while flushing consisting of a separate container with an outlet through which the agent is introduced into the flushing water, e.g. by suction ; Devices for agents in direct contact with flushing water
- E03D9/033—Devices placed inside or dispensing into the cistern
- E03D9/035—Devices connected to the actuation mechanism
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
- E03D9/02—Devices adding a disinfecting, deodorising, or cleaning agent to the water while flushing
- E03D2009/028—Devices adding a disinfecting, deodorising, or cleaning agent to the water while flushing using a liquid substance
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
The invention relates to the field of bathrooms and discloses a cleaning liquid supply device and a flush toilet. The cleaning liquid supply device is provided in a tank of a toilet bowl for supplying cleaning liquid to the toilet bowl, and includes: liquid box 1, fluid infusion device, play liquid controlling means. Wherein, the liquid box is used for depositing the cleaning solution to have a liquid outlet. The liquid supplementing device is used for supplementing liquid to the liquid box; the liquid outlet control device is connected with the liquid box and communicated with a drain valve in the water tank and is used for controlling the liquid amount of the cleaning liquid in the liquid box flowing to the drain valve from the liquid outlet. According to the invention, the cleaning solution supply device can realize quantitative supply of the cleaning solution when the water closet flushes water, so that unnecessary waste is avoided, and the cleaning solution is not in contact with accessories in the water tank, so that the cleaning solution is prevented from corroding the accessories of the water tank.
Description
Technical Field
The invention relates to the field of bathrooms, in particular to a cleaning solution supply device and a flush toilet.
Background
The flush toilet is an indispensable bathroom equipment in daily life. At present, the toilet bowl is usually cleaned by throwing solid cleaning pills into a water tank to be dissolved, the cleaning pills form cleaning liquid after being dissolved, and the toilet bowl is flushed by the cleaning liquid when flushing. However, the inventor found that the solid detergent is continuously dissolved in the water tank, and the detergent cannot be quantitatively supplied every time the toilet is flushed, which easily causes unnecessary waste, and meanwhile, since the accessories in the water tank are always soaked in the water mixed with the detergent, the accessories in the water tank are corroded, and the service life of the accessories in the water tank is shortened.
Disclosure of Invention
The invention aims to provide a cleaning solution supply device and a flush toilet, so that the cleaning solution can be quantitatively supplied when the flush toilet flushes water, unnecessary waste is avoided, the cleaning solution is not in contact with accessories in a water tank, and the cleaning solution is prevented from corroding the accessories of the water tank.
In order to solve the above-mentioned technical problem, an embodiment of the present invention provides a cleaning liquid supply device provided in a tank of a toilet bowl for supplying cleaning liquid to the toilet bowl, including:
the liquid box is used for storing the cleaning liquid and is provided with a liquid outlet;
the liquid supplementing device is used for supplementing liquid to the liquid box;
and the liquid outlet control device is connected with the liquid box, is communicated with a drain valve in the water tank and is used for controlling the liquid amount of the cleaning liquid in the liquid box flowing to the drain valve from the liquid outlet.
Embodiments of the present invention also provide a toilet bowl including the cleaning liquid supply apparatus as described above.
Compared with the prior art, the cleaning solution supply device is specially arranged in the water tank, and the cleaning solution can be stored in the device through the liquid box, so that the cleaning solution is not in contact with accessories in the water tank, and the cleaning solution is prevented from corroding the accessories of the water tank. When the toilet bowl is used for flushing, the liquid quantity of the cleaning liquid in the liquid box flowing to the drain valve is controlled through the liquid outlet control device, and the drain valve can convey the cleaning liquid into the toilet bowl to clean the toilet bowl. Due to the arrangement of the liquid outlet control device, the cleaning liquid can be quantitatively supplied, and unnecessary waste is avoided. When the liquid level is low in the liquid box, the liquid can be replenished to the liquid box through the liquid replenishing device, and the use is very convenient.
In addition, the liquid outlet control device comprises: the supporting box is connected with the liquid box and is provided with an inner cavity, and the inner cavity is communicated with a liquid outlet of the liquid box; the on-off valve is arranged on the supporting box, penetrates through the inner cavity of the supporting box and is used for controlling the liquid amount of the cleaning liquid flowing out of the inner cavity; the cleaning liquid flowing out of the inner cavity is led to the drain valve. The liquid outlet control device has simple and practical structure.
Further, the on-off valve includes: the valve core, the valve cover, the spring and the stop lever; the valve core is movably arranged on the supporting box and penetrates through the inner cavity of the supporting box; the valve cover is fixed on the supporting box, and an internal space is formed by the valve cover, the valve core and the supporting box; the spring is arranged in the inner space and is respectively abutted against the valve core and the valve cover; the gear lever is movably arranged on the valve core; the gear lever is used for being driven by an overflow pipe of the drain valve when the flushing of the toilet triggers the opening of the drain valve, and driving the valve core to move when being driven by the overflow pipe of the drain valve; the valve core is used for pressing the spring and conveying the cleaning liquid in the inner cavity to the drain valve when the toilet bowl flushes water; the spring is used for returning from a compression state after flushing is finished and pushing the valve core to move to a state when the flushing is not finished. The on-off valve has compact structure and can realize the function of conveying cleaning liquid.
In addition, the valve cartridge includes: head, trunk, tail; the trunk part is respectively connected with the head part and the tail part; the head part, the valve cover and the support box form the inner space; the stop lever is movably arranged at the tail part; the body part is hollow out of the tail part, the head part is used for blocking the cleaning liquid in the inner cavity when the toilet bowl is not flushed, the body part is used for conveying the cleaning liquid in the inner cavity to the tail part when the toilet bowl is flushed, and the tail part is communicated with the drain valve. The valve core has ingenious structure, and the on-off valve realizes the control of flow.
In addition, the tail part is provided with a groove, and the blocking rod is provided with a boss matched with the groove of the tail part, so that the blocking rod can move at the tail part of the valve core, and the on-off valve can control the liquid amount of the cleaning liquid flowing out of the inner cavity.
In addition, the valve cover is provided with a protruding part, and the spring is arranged outside the protruding part in a penetrating mode, so that the positioning effect of the spring is better, and the performance of the on-off valve is better.
In addition, the liquid outlet sets up more than the middle liquid level of liquid box, avoid the great cleaning solution of concentration directly to carry to toilet in, cause the waste of cleaning solution.
In addition, the fluid infusion device includes: the valve seat is arranged on the liquid box; the liquid replenishing valve is arranged on the valve seat and is used for replenishing liquid to the liquid box through an externally connected water replenishing pipe; and the floater is arranged in the liquid supplementing valve and used for driving the liquid supplementing valve to supplement liquid when the floater is lower than a preset liquid level. The float can control the liquid supplementing valve, so that the liquid supplementing device can realize automatic liquid supplementing.
In addition, the cleaning solution is formed by dissolving pills, and the cleaning solution supply device further comprises a partition board which is arranged in the liquid box and used for separating the area for placing the pills in the liquid box.
Drawings
Fig. 1 is a perspective view of a cleaning liquid supply apparatus according to a first embodiment of the present invention;
fig. 2 is a perspective sectional view of a cleaning liquid supply apparatus according to a first embodiment of the present invention;
fig. 3 is a schematic perspective view of a valve body, a spring and a stopper rod in the on-off valve of the cleaning liquid supplying apparatus according to the first embodiment of the present invention;
FIG. 4 is a perspective view of a fluid replacement device of a cleaning fluid supply device according to a first embodiment of the present invention;
fig. 5 is a schematic view showing the structure inside the liquid cartridge of the cleaning liquid supply apparatus according to the second embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail below with reference to the accompanying drawings. However, it will be appreciated by those of ordinary skill in the art that numerous technical details are set forth in order to provide a better understanding of the present application in various embodiments of the present invention. However, the technical solutions claimed in the claims of the present application can be implemented without these technical details and with various changes and modifications based on the following embodiments.
A first embodiment of the present invention relates to a cleaning liquid supply device, as shown in fig. 1, provided in a tank of a toilet bowl for supplying cleaning liquid to the toilet bowl, the cleaning liquid supply device comprising: a liquid box 1, a liquid supplementing device 2 and a liquid outlet control device 3. Wherein, the liquid box 1 is used for storing cleaning liquid and is provided with a liquid outlet. The liquid supplementing device 2 is used for supplementing liquid to the liquid box 1; the liquid outlet control device 3 is connected with the liquid box 1 and communicated with a drain valve 4 in the water tank, and is used for controlling the liquid amount of the cleaning liquid in the liquid box 1 flowing to the drain valve 4 from the liquid outlet.
It can be easily found from the above description that since the cleaning liquid supply apparatus can store the cleaning liquid through the liquid cartridge 1, the cleaning liquid does not contact with the accessories in the water tank, preventing the cleaning liquid from causing corrosion to the accessories of the water tank. When the toilet bowl is used for flushing, the liquid amount of the cleaning liquid in the liquid box 1 is controlled to flow to the drain valve 4 through the liquid outlet control device 3, and the drain valve 4 can convey the cleaning liquid to the toilet bowl to clean the toilet bowl. Due to the arrangement of the liquid outlet control device 3, the cleaning liquid can be quantitatively supplied, and unnecessary waste is avoided. When the liquid level is low in the liquid box 1, the liquid can be replenished to the liquid box 1 through the liquid replenishing device 2, and the use is very convenient.
It is worth mentioning that, as shown in fig. 1, the liquid outlet control device 3 includes: a support box 5 and an on-off valve 6. Wherein, support box 5 and liquid box 1 and be connected to have an inner chamber, the inner chamber communicates with the liquid outlet of liquid box 1. The on-off valve 6 is arranged on the supporting box 5 and penetrates through the inner cavity of the supporting box 5, and is used for controlling the liquid amount of the cleaning liquid flowing out of the inner cavity, and the cleaning liquid flowing out of the inner cavity can be led to the drain valve 4. Therefore, the liquid outlet control device 3 is simple and practical in structure.
As shown in fig. 2, the on-off valve 6 includes: valve core 7, valve gap 8, spring 9 and shelves pole 10. Wherein, the valve core 7 is movably arranged on the supporting box 5 and penetrates through the inner cavity of the supporting box 5. The valve cover 8 is fixed on the supporting box 5, and the valve cover 8, the valve core 7 and the supporting box 5 form an inner space. The spring 9 is arranged in the inner space and respectively abuts against the valve core 7 and the valve cover 8. The gear lever 10 is movably arranged on the valve core 7; the stop lever 10 is used for being driven by the overflow pipe of the drain valve 4 when the flushing of the toilet triggers the opening of the drain valve 4, and driving the valve core 7 to move when being driven by the overflow pipe of the drain valve 4, so that the movement is simple and smooth, and the phenomena of sticking and blocking can not occur. The valve core 7 is used for compressing the spring 9 and conveying the cleaning liquid in the inner cavity to the drain valve 4 when the toilet is flushed. The spring 9 is used for returning from the pressing state after flushing is finished and pushing the valve core 7 to move to a state of flushing failure. The on-off valve 6 is compact in structure and can realize the function of conveying cleaning liquid. In this embodiment, the valve cover 8 has a protrusion, and the spring 9 is inserted into the protrusion, so that the positioning effect of the spring 9 is better, and the performance of the on-off valve 6 is better.
In this embodiment, as shown in fig. 2, the liquid outlet is disposed above the middle liquid level of the liquid box 1, so as to avoid the waste of the cleaning liquid caused by directly delivering the cleaning liquid with a relatively high concentration to the toilet bowl.
Further, as shown in fig. 3, the spool 7 includes: head 11, trunk 12, and tail 13. The trunk 12 is connected to the head 11 and the tail 13, respectively, and the head 11, the bonnet 8, and the support case 5 form an internal space. The head 11 has a recess therein for receiving a spring. The trunk part 12 and the tail part 13 are hollow, the head part 11 is used for blocking the cleaning liquid in the inner cavity from flowing out when the toilet is not flushed, the trunk part 12 is used for conveying the cleaning liquid in the inner cavity to the tail part 13 when the toilet is flushed, and the tail part 13 is communicated with the drain valve 4. The tail part 13 is provided with a groove, and the stop lever 10 is provided with a boss matched with the groove of the tail part 13, so that the stop lever 10 can move at the tail part 13 of the valve core 7. When the lever 10 is lowered, the earlier the drain valve 4 comes into contact with the lever 10 during flushing, the more liquid can flow out of the on-off valve, and the liquid amount of the cleaning liquid flowing out of the cavity can be controlled by adjusting the position of the lever 10 at the tail 13 of the valve body 7 by the on-off valve 6. Therefore, the valve core 7 is ingenious in structure, and the on-off valve 6 realizes flow control.
As shown in fig. 4, the fluid replacement device 2 includes: valve seat 14, fluid replacement valve 15 and float 16. The liquid replenishing valve comprises a valve seat 14, a liquid replenishing valve 15, a floater 16 and a water replenishing pipe, wherein the valve seat 14 is arranged on the liquid box 1, the liquid replenishing valve 15 is arranged on the valve seat 14, the floater 16 is arranged in the liquid replenishing valve 15, when the floater 16 is lower than a preset liquid level, the floater 16 and the liquid replenishing valve 15 are matched and opened, and the liquid replenishing valve 15 externally connected with the water replenishing pipe starts to replenish liquid; when the liquid supplement reaches a preset liquid level, the central shaft of the floater 16 is contacted with the water supplement hole of the liquid supplement valve 15 and the water supplement is stopped. The float 16 can control the liquid supplementing valve 15, so that the liquid supplementing device 2 can realize automatic liquid supplementing.
A second embodiment of the present invention relates to a cleaning liquid supply device, and the second embodiment is further improved on the shielding device of the first embodiment, and the main improvements are that: in a second embodiment, as shown in fig. 5, the cleaning liquid supply device further comprises a partition 17, the partition 17 being arranged inside the liquid cartridge 1, in which embodiment the cleaning liquid is formed by dissolution of a pill 18, the partition serving to partition the area inside the liquid cartridge 1 where the pill 18 is placed.
Specifically, the partition plate 17 divides the cartridge 1 into a pill placement area and a water replenishing area, which are communicated with each other through a mesh hole in the partition plate 17. The cooperation of division board 17 and liquid box 1 inner wall can form a passageway by the regional support box 5 inner chamber of moisturizing, and the water in the moisturizing region can dissolve back with pellet 18, carries the liquid outlet of liquid box 1 with water according to the principle of linker. Due to the blocking of the isolation plate 17, jelly formed after the pills 18 in the pill placing area are dissolved cannot enter the liquid outlet and the water replenishing area of the liquid box 1, and the blockage of the liquid outlet and the waste of the pills 18 are avoided.
A third embodiment of the present invention relates to a toilet bowl including the cleaning liquid supply apparatus according to the second embodiment, wherein the cleaning liquid supply apparatus enables a constant amount of cleaning liquid to be supplied for cleaning the toilet bowl when the toilet bowl is flushed, thereby preventing unnecessary waste of the cleaning liquid, and preventing the cleaning liquid from contacting fittings in the toilet bowl, thereby preventing the cleaning liquid from corroding the fittings in the toilet bowl.
It will be understood by those of ordinary skill in the art that the foregoing embodiments are specific examples for carrying out the invention, and that various changes in form and details may be made therein without departing from the spirit and scope of the invention in practice.
Claims (7)
1. A cleaning liquid supply device provided in a tank of a toilet bowl for supplying cleaning liquid to the toilet bowl, comprising:
the liquid box is used for storing the cleaning liquid and is provided with a liquid outlet;
the liquid supplementing device is used for supplementing liquid to the liquid box;
the liquid outlet control device is connected with the liquid box, is communicated with a drain valve in the water tank and is used for controlling the liquid amount of the cleaning liquid in the liquid box flowing to the drain valve from the liquid outlet;
the liquid outlet control device comprises:
the supporting box is connected with the liquid box and is provided with an inner cavity, and the inner cavity is communicated with a liquid outlet of the liquid box;
the on-off valve is arranged on the supporting box, penetrates through the inner cavity of the supporting box and is used for controlling the liquid amount of the cleaning liquid flowing out of the inner cavity; the cleaning liquid flowing out of the inner cavity is led to the drain valve;
the on-off valve includes: the valve core, the valve cover, the spring and the stop lever; the valve core is movably arranged on the supporting box and penetrates through the inner cavity of the supporting box; the valve cover is fixed on the supporting box, and an internal space is formed by the valve cover, the valve core and the supporting box; the spring is arranged in the inner space and is respectively abutted against the valve core and the valve cover; the gear lever is movably arranged on the valve core;
the valve core includes: head, trunk, tail; the trunk part is respectively connected with the head part and the tail part; the head part, the valve cover and the support box form the inner space; the stop lever is movably arranged at the tail part; the body part and the tail part are hollow, the head part is used for blocking the cleaning liquid in the inner cavity from flowing out when the toilet bowl is not flushed, the body part is used for conveying the cleaning liquid in the inner cavity to the tail part when the toilet bowl is flushed, and the tail part is communicated with the drain valve; the tail part is provided with a groove, and the stop lever is provided with a boss matched with the groove at the tail part.
2. The cleaning liquid supply apparatus according to claim 1,
the gear lever is used for being driven by an overflow pipe of the drain valve when the flushing of the toilet triggers the opening of the drain valve, and driving the valve core to move when being driven by the overflow pipe of the drain valve; the valve core is used for pressing the spring and conveying the cleaning liquid in the inner cavity to the drain valve when the toilet bowl flushes water; the spring is used for returning from a compression state after flushing is finished and pushing the valve core to move to a state when the flushing is not finished.
3. The cleaning solution supply apparatus according to claim 1, wherein said valve cover has a protrusion thereon, and said spring is disposed through said protrusion.
4. The cleaning liquid supply apparatus according to claim 1, wherein the liquid outlet is arranged above a middle level of the liquid tank.
5. The cleaning liquid supply apparatus according to claim 1, wherein the liquid replenishment device comprises:
the valve seat is arranged on the liquid box;
the liquid replenishing valve is arranged on the valve seat and is used for replenishing liquid to the liquid box through an externally connected water replenishing pipe;
and the floater is arranged in the liquid supplementing valve and used for driving the liquid supplementing valve to supplement liquid when the floater is lower than a preset liquid level.
6. The cleaning solution supply apparatus according to claim 1, wherein the cleaning solution is formed by dissolution of a pill, the cleaning solution supply apparatus further comprising a partition plate disposed within the cartridge for partitioning an area within the cartridge where the pill is placed.
7. A water closet comprising the cleaning liquid supply apparatus as claimed in any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710880711.6A CN107503419B (en) | 2017-09-26 | 2017-09-26 | Cleaning liquid supply device and toilet bowl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710880711.6A CN107503419B (en) | 2017-09-26 | 2017-09-26 | Cleaning liquid supply device and toilet bowl |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107503419A CN107503419A (en) | 2017-12-22 |
| CN107503419B true CN107503419B (en) | 2020-06-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710880711.6A Active CN107503419B (en) | 2017-09-26 | 2017-09-26 | Cleaning liquid supply device and toilet bowl |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107503419B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108487400A (en) * | 2018-05-25 | 2018-09-04 | 厦门瑞尔特卫浴科技股份有限公司 | A kind of drain valve with cleaning agent |
| CN108824582B (en) * | 2018-05-30 | 2024-04-16 | 厦门瑞尔特卫浴科技股份有限公司 | Cleaning solution adding device |
| CN110725376A (en) * | 2019-11-18 | 2020-01-24 | 李佳阳 | Automatic liquid injector for cleaning liquid in toilet or urinal |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191326869A (en) * | 1913-11-22 | 1914-08-20 | George Bell Watson | Improvements in Disinfecting Attachments for Flushing Cisterns. |
| DE19915606A1 (en) * | 1999-04-07 | 2000-02-03 | Artur Helmut Uiselt | WC cistern equipment includes cleansing or other substance metering device portioning substance into water as cistern fills to maintain water purification and odorizing. |
| CN1605687A (en) * | 2004-11-08 | 2005-04-13 | 李波 | Built-in type toilet cleaning box and use method thereof |
| CN203905133U (en) * | 2014-05-28 | 2014-10-29 | 周铭宇 | Servo perfuming and deodorizing device of closestool |
| CN206337619U (en) * | 2016-12-29 | 2017-07-18 | 科勒(中国)投资有限公司 | A kind of detergent supply device and closestool |
| CN206888121U (en) * | 2017-05-24 | 2018-01-16 | 科勒(中国)投资有限公司 | The detergent supply device and closestool of automatic water supplement |
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2017
- 2017-09-26 CN CN201710880711.6A patent/CN107503419B/en active Active
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| Publication number | Publication date |
|---|---|
| CN107503419A (en) | 2017-12-22 |
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