CN113187064A - Closestool for preventing indoor water from overflowing - Google Patents
Closestool for preventing indoor water from overflowing Download PDFInfo
- Publication number
- CN113187064A CN113187064A CN202110539631.0A CN202110539631A CN113187064A CN 113187064 A CN113187064 A CN 113187064A CN 202110539631 A CN202110539631 A CN 202110539631A CN 113187064 A CN113187064 A CN 113187064A
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- Prior art keywords
- water
- groove
- sliding plate
- sliding
- block
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
- E03D11/02—Water-closet bowls ; Bowls with a double odour seal optionally with provisions for a good siphonic action; siphons as part of the bowl
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
- E03D11/13—Parts or details of bowls; Special adaptations of pipe joints or couplings for use with bowls, e.g. provisions in bowl construction preventing backflow of waste-water from the bowl in the flushing pipe or cistern, provisions for a secondary flushing, for noise-reducing
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
The invention belongs to the technical field of toilets, and particularly relates to a toilet for preventing indoor water overflow, which comprises a toilet body and an overflow preventing mechanism, wherein a plurality of wall washing holes are uniformly formed in the inner wall surface of the upper end of a sewage draining groove of the toilet body along the inner wall surface, and the wall washing holes are communicated with an annular water tank at the upper end of the toilet body; an anti-overflow mechanism is arranged at each wall washing hole; according to the invention, after the closestool is blocked, water in the sewage discharge groove of the closestool body is continuously increased along with the increase of the pressing water outlet times, and after the water in the sewage discharge groove rises and enters the third installation groove, the water can generate buoyancy on the floating block, so that the floating block moves upwards; the floating block moves upwards to drive the sliding plate to move upwards through the third connecting rod and the second connecting rod, so that the sliding plate plays a role in isolating the inlet and the outlet of the wall washing hole, and even if someone mistakenly presses water at the moment, the water cannot enter the sewage discharge groove of the closestool body, and the dirt in the sewage discharge groove overflows.
Description
Technical Field
The invention belongs to the technical field of toilets, and particularly relates to a toilet for preventing indoor water from overflowing.
Background
The toilet bowl is also called a toilet bowl and is a covered bucket for relieving the bowels. The invention of the closestool is named as a great invention, and solves the problem that people eat and drink and spread by pulling. And then gradually changed to a toilet bowl utilizing the principles of siphon, spiral siphon, the latest jet siphon type and super-spiral siphon type at present.
The phenomenon of jam often can appear in current closestool in the use, need dredge through specialized tool after blockking up, but sometimes can press out water by mistake under the condition that the closestool blockked up, the closestool is washed by water once more, and the foul that blocks up in the closestool probably spills over in this kind of condition, influences the environment, brings the trouble to subsequent clearance.
The invention designs a closestool which can prevent the blockage of the closestool and prevent the overflow of dirt if water is pressed by mistake.
Disclosure of Invention
In order to solve the defects in the prior art, the invention discloses a closestool for preventing indoor water from overflowing, which is realized by adopting the following technical scheme.
A closestool for preventing indoor water overflow comprises a closestool body and an overflow preventing mechanism, wherein a plurality of wall washing holes are uniformly formed in the inner wall surface of the upper end of a sewage discharge groove of the closestool body along the inner wall surface, and the wall washing holes are communicated with an annular water tank at the upper end of the closestool body; an anti-overflow mechanism is arranged at each wall washing hole.
The upper side of each wall washing hole is respectively provided with an obliquely distributed installation chute, the lower side of each installation chute is respectively provided with a water flow channel, and the lower side of each water flow channel is respectively provided with a third installation groove penetrating through the inner wall surface of the sewage discharge groove of the closestool body.
The anti-overflow mechanism comprises a sliding plate, a sliding block, a first spring, a first connecting rod, a floating block, a second connecting rod, a third connecting rod and a second spring, wherein the sliding plate is provided with a square opening and uniformly distributed water inlets; the sliding plate is slidably arranged in the mounting chute, and a first spring is arranged between the sliding plate and the mounting chute; when the wall surface of the toilet sewage draining groove is not cleaned, the square opening of the sliding plate and the wall washing hole have an overlapped area, and the overlapped area is half of the length of the square opening; the area of the sliding plate with the water inlet is aligned and matched with the water flow channel; the sliding block is vertically and slidably arranged in the annular water tank, a second spring is arranged between the sliding block and the annular water tank, the sliding block is hinged with the sliding plate through a third connection, and two ends of a third connecting rod are arranged on the sliding block and the sliding plate in a hinged mode; the floating block is slidably mounted in the third mounting groove, two second connecting rods are fixedly mounted at the upper end of the floating block and connected with the sliding plate through the two third connecting rods, and two ends of the two third connecting rods are mounted on the two second connecting rods and the sliding plate in a hinged mode.
As a further improvement of the technology, one side of the floating block is provided with a guide groove, one side of the third installation groove is fixedly provided with the guide block, and the floating block is installed in the corresponding second installation groove through the sliding fit of the guide block and the guide groove.
As a further improvement of the present technology, the first spring is a tension/compression spring.
As a further improvement of the technology, two guide strips which play a role in guiding the sliding plate are symmetrically arranged on two sides of each mounting sliding groove.
As a further improvement of the technology, a plurality of second mounting grooves are uniformly arranged in the annular water tank on the closestool along the circumferential direction, a first mounting groove is arranged on the upper side of each second mounting groove, and two guide sliding grooves connected with a third mounting groove are respectively arranged on the lower side of each first mounting groove.
Two second connecting rods arranged at the upper end of the floating block penetrate through the two guide sliding grooves to be located in the first mounting groove, the sliding block is slidably mounted in the second mounting groove through the matching of the guide block and the guide groove, and a second spring is arranged between the sliding block and the inner end face of the corresponding second mounting groove.
As a further improvement of the technology, the upper end of the floating block is provided with a sharp corner, a partition plate is arranged in the water flow channel, and the lower end of the partition plate is positioned on the upper side of the sharp corner of the floating block.
As a further improvement of the technology, the outlet ends of the water outlets are obliquely distributed.
Compared with the traditional closestool technology, the design of the invention has the following beneficial effects:
1. according to the invention, after the closestool is blocked, water in the sewage discharge groove of the closestool body is continuously increased along with the increase of the pressing water outlet times, and after the water in the sewage discharge groove rises and enters the third installation groove, the water can generate buoyancy on the floating block, so that the floating block moves upwards; the floating block moves upwards to drive the sliding plate to move upwards through the third connecting rod and the second connecting rod, so that the sliding plate plays a role in isolating the inlet and the outlet of the wall washing hole, and even if someone mistakenly presses water at the moment, the water cannot enter the sewage discharge groove of the closestool body, and the dirt in the sewage discharge groove overflows.
2. When the inner wall surface of the sewage discharge groove of the closestool body is cleaned, a small amount of water enters the water flow channel from the water inlet on the cambered surface of the second slide block at the beginning, and the small amount of water can play a certain cleaning role in the wall surface of the third installation groove and the floating block in the third installation groove.
3. The anti-overflow mechanism designed by the invention is distributed in the annular water tank and positioned outside the wall washing hole, and is easy to install and maintain.
Drawings
Fig. 1 is an external view of an entire part.
Fig. 2 is a schematic view of the overall component distribution.
Fig. 3 is a schematic structural view of a toilet body.
Fig. 4 is a schematic view of the installation of the spill prevention mechanism.
Fig. 5 is a schematic structural view of the spill prevention mechanism.
Fig. 6 is a schematic view of a floating block structure.
Figure 7 is a schematic view of the slider and sled connection.
Fig. 8 is a schematic view of the slide plate structure.
Number designation in the figures: 1. a toilet body; 2. an anti-overflow mechanism; 3. a guide strip; 4. wall washing holes; 5. a water flow channel; 6. a first mounting groove; 7. a guide chute; 8. a guide groove; 9. a third mounting groove; 10. a slide plate; 11. a slider; 12. a first spring; 13. a first link; 14. floating blocks; 15. a second link; 16. a guide block; 17. a third link; 18. a second spring; 19. a water inlet; 20. a square opening; 21. a second mounting groove; 22. a partition plate; 23. an annular water tank; 24. and (5) installing a sliding groove.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples or figures are illustrative of the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1 and 2, the anti-overflow device comprises a toilet body 1 and an anti-overflow mechanism 2, wherein as shown in fig. 3, a plurality of wall washing holes 4 are uniformly formed on the inner wall surface of the upper end of a sewage discharge groove of the toilet body 1 along the inner wall surface, and the wall washing holes 4 are communicated with an annular water tank 23 at the upper end of the toilet body 1; as shown in fig. 4, an overflow preventing mechanism 2 is installed at each wall washing hole 4.
The closestool body 1 is a closestool without jet holes in the prior market, and the closestool has all structures except the jet holes in the prior closestool, such as a water tank, a flushing adjusting mechanism in the water tank, a sewage discharge pipe, a sewage discharge outlet, an annular water tank 23, a wall washing hole 4 and the like, and is the prior art.
As shown in fig. 3, the upper side of each wall-washing hole 4 is provided with an obliquely distributed mounting chute 24, the lower side of each mounting chute 24 is provided with a water flow channel 5, and the lower side of each water flow channel 5 is provided with a third mounting groove 9 penetrating through the inner wall surface of the sewage discharge groove of the toilet body 1.
As shown in fig. 5, the above-mentioned spill-proof mechanism 2 comprises a sliding plate 10, a sliding block 11, a first spring 12, a first connecting rod 13, a floating block 14, a second connecting rod 15, a third connecting rod 17, and a second spring 18, wherein as shown in fig. 8, a square opening 20 and uniformly distributed water inlets 19 are formed on the sliding plate 10; the sliding plate 10 is slidably arranged in the mounting chute 24, and a first spring 12 is arranged between the sliding plate 10 and the mounting chute 24; when the wall surface of the toilet sewage draining groove is not cleaned, the square opening 20 of the sliding plate 10 and the wall washing hole 4 have an overlapped area, and the overlapped area is half of the length of the square opening 20; the area of the sliding plate 10 provided with the water inlet 19 is aligned and matched with the water flow channel 5; as shown in fig. 4 and 5, the sliding block 11 is installed in the annular water tank 23 in a vertically sliding manner, and the second spring 18 is installed between the sliding block 11 and the annular water tank 23, as shown in fig. 7, the sliding block 11 is hinged to the sliding plate 10 through a third connection, and both ends of the third connecting rod 17 are installed on the sliding block 11 and the sliding plate 10 in a hinged manner; as shown in fig. 4 and 5, the floating block 14 is slidably mounted in the third mounting groove 9, as shown in fig. 6, two second connecting rods 15 are fixedly mounted at the upper end of the floating block 14, as shown in fig. 5, the two second connecting rods 15 are connected with the sliding plate 10 through two third connecting rods 17, and two ends of the two third connecting rods 17 are mounted on the two second connecting rods 15 and the sliding plate 10 in a hinged manner.
In the initial stage of cleaning the inner wall surface of the sewage discharge groove of the closestool body 1 and the resetting stage of the sliding plate 10, a small amount of water enters the water flow channel 5 from the water inlet 19 on the sliding plate 10, and the water flows into the third mounting groove 9 to clean the floating block 14 in the third mounting groove 9 and the third mounting groove 9 to a certain extent.
As shown in fig. 6, a guide groove 8 is formed at one side of the floating block 14, a guide block 16 is fixedly mounted at one side of the third mounting groove 9, and the floating block 14 is mounted in the corresponding second mounting groove 21 by the sliding fit of the guide block 16 and the guide groove 8.
The first spring 12 is a tension/compression spring.
As shown in fig. 4 and 5, two guide bars 3 for guiding the sliding plate 10 are symmetrically installed on both sides of each installation chute 24.
As shown in fig. 3, a plurality of second installation grooves 21 are uniformly formed in the circumferential direction of the annular water tank 23 of the toilet, the upper side of each second installation groove 21 is provided with a first installation groove 6, and the lower side of each first installation groove 6 is provided with two guide sliding grooves 7 connected with the third installation groove 9.
As shown in fig. 4, two second connecting rods 15 installed at the upper end of the floating block 14 pass through the two guide sliding grooves 7 to be located in the first installation groove 6, the sliding block 11 is slidably installed in the second installation groove 21 by the cooperation of the guide block and the guide groove, and a second spring 18 is installed between the sliding block 11 and the inner end surface of the corresponding second installation groove 21.
As shown in fig. 6, the upper end of the floating block 14 has a sharp corner, and as shown in fig. 3, a partition plate 22 is installed in the water flow passage 5, and the lower end of the partition plate 22 is located above the sharp corner of the floating block 14. The function of the partition 22 is to allow the water flowing into the water flow channel 5 to be divided into two parts which clean both sides of the floes 14.
The outlet ends of the water outlets are obliquely distributed. The outlet end of the water outlet is obliquely distributed, so that the cleaning effect can be improved.
The specific working process is as follows: when the closestool designed by the invention is used, in an initial state, a gap is reserved between the periphery of the floating block 14 and the wall surface of the second installation groove 21; when flushing, water flows into the upper sides of the sliding plates 10 through the annular water tank 23, a part of water flowing into the upper sides of the sliding plates 10 flows out from the area where the square opening 20 formed in the arc plate is overlapped with the wall washing hole 4 at the initial stage, and the other part of water flows into the water flow channel 5 from the water inlet 19 formed in the sliding plates 10, and because the caliber of the water inlet 19 is relatively small, the water flowing into the water flow channel 5 from the water inlet 19 is relatively small, the part of water flows into the third mounting groove 9, and a certain cleaning effect is achieved on the floating blocks 14 in the third mounting groove 9 and the third mounting groove 9; the water in the annular water tank 23 gradually increases with the increase of the water amount, the increase of the water pressure presses the slide block 11 to move downwards in the second mounting groove 21, the slide block 11 moves downwards through the third connecting rod 17 to drive the slide plate 10 to move downwards along the mounting chute 24, so that the overlapping area of the square opening 20 and the wall washing hole 4 is enlarged, when the square opening 20 and the wall washing hole 4 are completely aligned and matched, the water inlet 19 formed in the slide plate 10 moves to be completely staggered with the water flow channel 5, and the water inlet 19 is blocked, in this state, because of the water pressure pulsation, the slide block 11 firstly moves downwards and then slightly moves upwards for a certain distance, but finally the water pressure in the annular water tank 23 reaches a stable state, at this time, the slide block 11 is static, the second spring 18 is compressed, the first spring 12 is stretched, and finally, after the square opening 20 and the wall washing hole 4 are completely aligned and matched, the water inlet 19 formed in the slide plate 10 moves to be completely staggered with the water flow channel 5, the water inlet 19 is blocked, and all water in the annular water tank 23 flows into the wall washing hole 4 from the square opening 20 to clean the inner wall surface of the sewage discharge groove of the closestool body 1.
When the pressure of the water in the annular water tank 23 is reduced to be smaller than the pressure of the second spring 18 on the sliding block 11, the sliding block 11 will gradually move upwards under the action of the second spring 18, the sliding block 11 moves upwards to drive the sliding plate 10 to move upwards in the installation sliding groove 24 through the third connecting rod 17, and when the second spring 18 is restored, the sliding plate 10 is correspondingly reset.
After the closestool is blocked, water in the sewage discharge groove of the closestool body 1 can be continuously increased along with the increase of the pressing water outlet times, and when the water in the sewage discharge groove rises and enters the third installation groove 9, the water can generate buoyancy on the floating block 14, so that the floating block 14 moves upwards; the floating block 14 moves upwards to drive the second connecting rod 15 to move upwards, the second connecting rod 15 moves upwards to drive the sliding plate 10 to move upwards in the mounting chute 24 through the first connecting rod 13, and the first spring 12 is compressed; when the arc plate is moved to the position where the square opening 20 is completely staggered with the wall washing hole 4, the sliding plate 10 separates the wall washing hole 4 from the annular water tank 23, and even if someone mistakenly presses water at the moment, the water cannot enter the sewage discharge tank of the toilet body 1, so that dirt in the sewage discharge tank overflows.
When the sewage in the sewage discharge groove of the toilet is cleaned to be lower than the floating block 14, the sewage loses buoyancy on the floating block 14, and the sliding plate 10 is gradually reset under the action of the first spring 12 and the second spring 18.
Claims (7)
1. A closestool for preventing indoor water from overflowing is characterized in that: the anti-overflow closestool comprises a closestool body and an anti-overflow mechanism, wherein a plurality of wall washing holes are uniformly formed in the inner wall surface of the upper end of a sewage discharge groove of the closestool body along the inner wall surface, and the wall washing holes are communicated with an annular water tank at the upper end of the closestool body; an anti-overflow mechanism is arranged at each wall washing hole;
the upper side of each wall washing hole is respectively provided with an obliquely distributed mounting chute, the lower side of each mounting chute is respectively provided with a water flow channel, and the lower side of each water flow channel is respectively provided with a third mounting groove which penetrates through the inner wall surface of a sewage discharge groove of the closestool body;
the anti-overflow mechanism comprises a sliding plate, a sliding block, a first spring, a first connecting rod, a floating block, a second connecting rod, a third connecting rod and a second spring, wherein the sliding plate is provided with a square opening and uniformly distributed water inlets; the sliding plate is slidably arranged in the mounting chute, and a first spring is arranged between the sliding plate and the mounting chute; when the wall surface of the toilet sewage draining groove is not cleaned, the square opening of the sliding plate and the wall washing hole have an overlapped area, and the overlapped area is half of the length of the square opening; the area of the sliding plate with the water inlet is aligned and matched with the water flow channel; the sliding block is vertically and slidably arranged in the annular water tank, a second spring is arranged between the sliding block and the annular water tank, the sliding block is hinged with the sliding plate through a third connection, and two ends of a third connecting rod are arranged on the sliding block and the sliding plate in a hinged mode; the floating block is slidably mounted in the third mounting groove, two second connecting rods are fixedly mounted at the upper end of the floating block and connected with the sliding plate through the two third connecting rods, and two ends of the two third connecting rods are mounted on the two second connecting rods and the sliding plate in a hinged mode.
2. A toilet for preventing water overflowing from a room according to claim 1, wherein: a guide groove is formed in one side of the floating block, a guide block is fixedly mounted on one side of the third mounting groove, and the floating block is mounted in the corresponding second mounting groove through sliding fit of the guide block and the guide groove.
3. A toilet for preventing water overflowing from a room according to claim 1, wherein: the first spring is a tension spring.
4. A toilet for preventing water overflowing from a room according to claim 1, wherein: the both sides of above-mentioned every installation spout are all symmetrical installs two gibs that play the guide effect to the slide.
5. A toilet for preventing water overflowing from a room according to claim 1, wherein: a plurality of second mounting grooves are uniformly formed in the annular water tank on the closestool in the circumferential direction, a first mounting groove is formed in the upper side of each second mounting groove, and two guide sliding grooves connected with a third mounting groove are formed in the lower side of each first mounting groove;
two second connecting rods arranged at the upper end of the floating block penetrate through the two guide sliding grooves to be located in the first mounting groove, the sliding block is slidably mounted in the second mounting groove through the matching of the guide block and the guide groove, and a second spring is arranged between the sliding block and the inner end face of the corresponding second mounting groove.
6. A toilet for preventing water overflowing from a room according to claim 1, wherein: the upper end of the floating block is provided with a sharp corner, a partition plate is arranged in the water flow channel, and the lower end of the partition plate is positioned on the upper side of the sharp corner of the floating block.
7. A toilet for preventing water overflowing from a room according to claim 1, wherein: the outlet ends of the water outlets are obliquely distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110539631.0A CN113187064A (en) | 2021-05-18 | 2021-05-18 | Closestool for preventing indoor water from overflowing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110539631.0A CN113187064A (en) | 2021-05-18 | 2021-05-18 | Closestool for preventing indoor water from overflowing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113187064A true CN113187064A (en) | 2021-07-30 |
Family
ID=76982613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110539631.0A Withdrawn CN113187064A (en) | 2021-05-18 | 2021-05-18 | Closestool for preventing indoor water from overflowing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113187064A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2557605Y (en) * | 2002-08-02 | 2003-06-25 | 吴振瑞 | Water-saving overflow-proof water closet |
| CN105735448A (en) * | 2016-03-09 | 2016-07-06 | 戴维峰 | Spray and overflow proof energy-saving closestool capable of achieving water control |
| CN107975122A (en) * | 2016-10-21 | 2018-05-01 | 林明语 | The water closet for preventing bath from overflowing |
| CN108678107A (en) * | 2017-05-05 | 2018-10-19 | 李凤妹 | A kind of water-saving block-resistant closestool for finishing |
| CN109235594A (en) * | 2018-11-02 | 2019-01-18 | 四川中邦模具有限公司 | Device is positioned and assembled for bathroom closestool plastics |
| CN111779103A (en) * | 2019-09-09 | 2020-10-16 | 杭州优固光电有限公司 | Efficient ultraviolet sterilization closestool |
-
2021
- 2021-05-18 CN CN202110539631.0A patent/CN113187064A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2557605Y (en) * | 2002-08-02 | 2003-06-25 | 吴振瑞 | Water-saving overflow-proof water closet |
| CN105735448A (en) * | 2016-03-09 | 2016-07-06 | 戴维峰 | Spray and overflow proof energy-saving closestool capable of achieving water control |
| CN107975122A (en) * | 2016-10-21 | 2018-05-01 | 林明语 | The water closet for preventing bath from overflowing |
| CN108678107A (en) * | 2017-05-05 | 2018-10-19 | 李凤妹 | A kind of water-saving block-resistant closestool for finishing |
| CN109235594A (en) * | 2018-11-02 | 2019-01-18 | 四川中邦模具有限公司 | Device is positioned and assembled for bathroom closestool plastics |
| CN111779103A (en) * | 2019-09-09 | 2020-10-16 | 杭州优固光电有限公司 | Efficient ultraviolet sterilization closestool |
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| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication | ||
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Application publication date: 20210730 |