CN110344482B - Auxiliary siphon device with air balance pipe arranged in siphon type toilet cistern - Google Patents
Auxiliary siphon device with air balance pipe arranged in siphon type toilet cistern Download PDFInfo
- Publication number
- CN110344482B CN110344482B CN201910734248.3A CN201910734248A CN110344482B CN 110344482 B CN110344482 B CN 110344482B CN 201910734248 A CN201910734248 A CN 201910734248A CN 110344482 B CN110344482 B CN 110344482B
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- water
- cavity
- siphon
- water tank
- air
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 176
- 230000000903 blocking effect Effects 0.000 claims description 6
- 230000001502 supplementing effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 238000011010 flushing procedure Methods 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
- E03D1/24—Low-level flushing systems
- E03D1/26—Bowl with flushing cistern mounted on the rearwardly extending end 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
- E03D11/18—Siphons
-
- 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
- E03D9/16—Water pressure regulating means in flushing pipes
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Epidemiology (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
The auxiliary siphon device is arranged in the siphon type closestool water tank and provided with an air balance pipe, and the siphon type closestool comprises a body, a water tank and a water saving device which are matched with each other; the water-saving device is arranged in the water tank and comprises a cavity, a vent pipe and an air passage which are matched with each other; the cavity is a cup-shaped body which is reversely buckled in the water tank, the middle of the cavity is provided with a containing cavity for containing a drainage component in the water tank, the vent pipe is inserted in the cavity, the top end of the vent pipe is communicated with the cavity, and the bottom end of the vent pipe penetrates through the bottom wall of the water tank and extends into the air passage; the air passing channel is arranged between the bottom wall of the water tank and the air cavity of the siphon channel of the closestool to ensure that the vent pipe is communicated with the siphon channel; the auxiliary siphon device comprises a water baffle assembly arranged at the bottom of the cavity and an air balance pipe arranged on the cavity, and the water baffle assembly and the air balance pipe are matched to control siphon time only by selecting whether to install the water baffle assembly or not to meet the requirements of different drainage amounts during installation, so that the structure is simple, and the suitability is better.
Description
Technical field:
the invention relates to an auxiliary siphon device in a siphon toilet water tank, in particular to an auxiliary siphon device which has a simple structure and is convenient to install and is arranged in the siphon toilet water tank and provided with an air balance pipe.
The background technology is as follows:
In the siphon type closestool, in order to achieve a good siphon effect, a siphon pipeline is required to be of a slender pipeline structure which is bent upwards and then bent downwards, an air cavity is formed in the middle of the siphon pipeline, two ends of the air cavity are in a water sealing state, and due to the air cavity, when the air cavity is flushed, dirt can be flushed into the siphon pipeline and then discharged after the air cavity is filled with water, so that a large amount of water resources are wasted. Therefore, the inventor applies for an application patent in 2018, 5 and 14, named 201820711626.7, of a water-saving device which is convenient to install and is installed in a siphon toilet tank, the structure of the water-saving device is shown in fig. 1-4, the patent enables the breather pipe A to instantly suck the gas in the siphon channel air cavity C in the flushing process through air flow exchange between the breather pipe A and the cavity B, and a better flushing effect is achieved by using the least water quantity, so that water saving is realized.
However, the patent still has the problem of universality, namely, when different drainage demands are met, only a plurality of groups of water-saving devices can be produced for standby replacement, the stock pressure is increased, the production cost is increased, and the problem of adaptability of the water-saving devices is always a problem which puzzles the applicant and the industry.
In addition, this siphon device has a problem in that: when the siphon is continuously generated, the water seal water in the toilet is continuously siphoned away, so that the water seal water level in the toilet is too low, and the siphon pipeline cannot be sealed, so that the next siphon effect is sometimes affected.
The invention comprises the following steps:
The invention aims to solve the problems in the prior art and provide an auxiliary siphon device with an air balance pipe, which is arranged in a siphon type closestool water tank and is simple in structure and convenient to install.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
The auxiliary siphon device is arranged in the siphon type closestool water tank and provided with an air balance pipe, and the siphon type closestool comprises a body, a water tank and a water saving device which are matched with each other; the water-saving device is arranged in the water tank and comprises a cavity, a vent pipe and an air passage which are matched with each other; the cavity is a cup-shaped body which is reversely buckled in the water tank, the middle of the cavity is provided with a containing cavity for containing a drainage component in the water tank, the vent pipe is inserted in the cavity, the top end of the vent pipe is communicated with the cavity, and the bottom end of the vent pipe penetrates through the bottom wall of the water tank and stretches into the air passage; the air passing channel is arranged between the bottom wall of the water tank and the air cavity of the siphon channel of the closestool to ensure that the vent pipe is communicated with the siphon channel; the auxiliary siphon device comprises a water retaining component arranged at the bottom of the cavity, an air balance pipe arranged on the cavity and used for blocking water in the water tank to ensure that water in the water tank can not flow out rapidly when being discharged, and a through hole is formed in the lower end of the air balance pipe and communicated with the atmosphere.
Further, the water retaining component is a water retaining plate which is fixed at the bottom of the cavity of the water saving device, and a group of water supplementing holes are formed in the water retaining plate to ensure that water in the water tank is communicated with water in the cavity.
Further, the water in the accommodating cavity is a first water channel, the water in the cavity is a second water channel, the water in the water tank is a third water channel, the three water channels are mutually communicated and are communicated with the water outlet of the water tank, the bottom end of the air balance pipe is communicated with the second water channel, and the bottom end of the air balance pipe extends into the position below the highest water level line of the second water channel by a fixed distance.
Further, the water baffle is fixed with the bottom of the cavity by adopting a buckle structure or a screw locking structure.
Further, the air balance pipe and the cavity are integrally formed, or the air balance pipe is spirally connected with the cavity so that the air balance pipe is screwed on the cavity.
By adopting the technical scheme, when the water baffle is not installed, the water-saving device is suitable for the requirement of large-displacement drainage, and because the water-saving device is installed in the water tank of the siphon toilet, the air in the air cavity of the siphon channel can be sucked up instantaneously by the air pipe through air flow exchange between the air pipe and the cavity in the flushing process, and a better flushing effect is achieved by using the least water quantity, so that water saving is realized; if the water is required to be flushed with small discharge capacity, the water baffle is fixed at the bottom of the cavity and is matched with the air balance pipe on the cavity, so that when water is discharged, the water yield and the speed of the first water channel and the second water channel are basically unchanged to ensure the siphon effect in a water-saving state, the water in the third water channel is blocked by the water baffle, the outflow speed is slow to realize the requirement of small discharge capacity, and the upper end of the air balance pipe is communicated with the outside atmosphere, the lower end of the air balance pipe is provided with a small water discharge hole and is communicated with the cavity, the water level line in the air balance pipe and the water level line of the external cavity are at the same water level before the water is discharged, and at the moment, the water in the air balance pipe well blocks the outside atmosphere from being communicated with the siphon pipeline in the toilet, so that the tightness of the siphon pipeline of the toilet is ensured; when the closestool starts to drain, the water level in the cavity drops rapidly, siphoning is generated and continuously performed, meanwhile, the water level in the air balance pipe starts to drop, as the small holes at the lower end of the balance pipe well control the water outflow speed and the water draining time in the balance pipe, when the water in the balance pipe is drained, the siphon pipeline of the closestool is communicated with the atmosphere through the balance pipe at the moment, the sealing property of the siphon pipeline is destroyed, and siphoning is stopped, so that the aim of controlling siphoning time is fulfilled, the water outflow time in the air balance pipe is consistent with the siphoning time, the siphoning time is ensured to be certain, a large amount of water is prevented from being flushed away when siphoning is generated, the water sealing water level in the closestool is lower, the siphon pipeline cannot be sealed, and the next siphoning effect is affected.
Description of the drawings:
the invention is described in detail below with reference to the attached drawings:
FIG. 1 is a schematic view of a prior art perspective exploded view of the present invention;
FIG. 2 is a schematic diagram of a combination state of the art according to the present invention;
FIG. 3 is a schematic diagram of the state of the art intake according to the present invention;
FIG. 4 is a schematic diagram of the exhaust state of the prior art according to the present invention;
FIG. 5 is a schematic sectional view of the assembled state of the present invention;
FIG. 6 is a schematic diagram of the intake state of the small displacement state of the present invention;
FIG. 7 is a schematic diagram of the exhaust state of the small displacement state of the present invention;
FIG. 8 is a schematic view of the structure of the chamber of the present invention;
FIG. 9 is a schematic diagram of the operation of the air balance tube in a small displacement state according to the present invention.
The specific embodiment is as follows:
The invention is described in detail below with reference to the attached drawings and examples:
Fig. 5-9 illustrate an embodiment of the present invention, and the basic patent of the present invention is application number 201820711626.7, name: the water-saving device is installed in the siphon toilet cistern conveniently, and the specific structure and working principle of the device are shown in the specification and drawings of the patent document.
The invention discloses an auxiliary siphon device with an air balance pipe arranged in a water tank of a siphon type closestool, which is a further improved structure of a basic patent, and the siphon type closestool comprises a body 1, a water tank 2 and a water saving device 3 which are mutually matched; the water saving device 3 is arranged in the water tank and comprises a cavity 31, a vent pipe 32 and an air passing channel 33 which are matched with each other; wherein the cavity 31 is a cup-shaped body which is reversely buckled in the water tank, the middle of the cavity is provided with a containing cavity 311 for containing the water drainage component 21 in the water tank, the vent pipe 32 is inserted on the cavity 31, the top end of the vent pipe is communicated with the cavity, and the bottom end of the vent pipe penetrates through the bottom wall of the water tank and stretches into the air passage 33; the air passage 33 is arranged between the bottom wall of the water tank and the air cavity of the siphon passage 11 of the toilet to ensure that the vent pipe 32 is communicated with the siphon passage 11; the auxiliary siphon device 4 comprises a water retaining component 41 arranged at the bottom of the cavity and used for blocking water in the water tank 2, ensuring that the water in the water tank can not flow out rapidly during water discharge, and an air balance pipe 42 arranged on the cavity, wherein the upper end of the air balance pipe 42 is communicated with the atmosphere, and the lower end of the air balance pipe is provided with a through hole 421 communicated with the water in the cavity.
In a specific embodiment, the water blocking component 41 is a water blocking plate, which is fixed at the bottom of the cavity 31 of the water saving device 3, and a set of water supplementing holes 411 are formed on the water blocking plate to ensure that water in the water tank 2 flows with water in the cavity 31. Wherein, the water in the accommodating cavity 311 is a first water channel D, the water in the cavity 31 is a second water channel E, the water in the water tank 2 is a third water channel F, the three water channels are mutually communicated and are all communicated with the water tank sewer 22, the bottom end 42 of the air balance pipe is communicated with the second water channel E, and the bottom end of the air balance pipe extends into the lower part of the highest water level line of the second water channel by a fixed distance.
In a specific implementation process, the water baffle and the bottom of the cavity can be fixed in various fixing modes such as a buckle structure or a screw locking structure. The air balance pipe and the cavity can be integrally formed, or the air balance pipe is spirally connected with the cavity so that the air balance pipe is screwed on the cavity.
When the water-saving device works, if a common existing product is used on a closestool with large discharge capacity, namely, the water-saving device is arranged in a water tank of the siphon closestool, and the air in an air cavity of the siphon channel can be sucked up instantaneously by the air pipe through air flow exchange between the air pipe and the cavity in the flushing process, so that a better flushing effect is achieved by using the least water quantity, and water saving is realized; when the water is drained, the water of the first water channel, the second water channel and the third water channel is drained simultaneously, and the water is supplemented simultaneously during water supplementing, so that the large-displacement drainage effect is realized.
If need install the closestool of little discharge capacity drainage, as long as fix the breakwater in water saving fixtures's cavity bottom, three water course each other and all communicate with the water tank mouth of a river under this moment, the breakwater cooperates with the air balance pipe, when draining, when pressing the drainage key, the water of first water course and second water course normally discharges from the mouth of a river under, its water yield and speed are unchangeable basically in order to guarantee the siphon effect under the water conservation state, and the water in the third water course is because the separation of breakwater, the outflow speed is slow, its water level decline speed is very much slower than first and second water course, namely very little water discharges from the mouth of a river under, when the drainage is finished, its water line is higher than the water line of first water course and second water course, thereby in order to realize the demand of little discharge capacity. When the water level difference causes the water in the third water channel to be selectively supplemented into the first water channel and the second water channel, when the water level lines of the three water channels are consistent, the water inlet valve works, the three water channels are supplemented with water simultaneously, and the water channel returns to an initial state and is ready for the next water drainage. Action of air balance tube referring to fig. 9, in an initial state, the liquid level in the air balance tube is consistent with the external liquid level; when the external liquid level starts to fall, siphoning starts, the liquid level in the balance pipe simultaneously falls, but the water level falling speed of the balance pipe is slower than the external water level due to the small through holes arranged at the bottom of the balance pipe, and the flow speed is controlled mainly through small holes at the bottom; when the water in the balance pipe is discharged, the water enters the cavity through the small hole at the bottom of the balance pipe, and the siphon is ended at the moment, so that the siphon time is effectively controlled.
The invention has the advantages that the water baffle is arranged at the lower part of the existing water-saving device, so that the existing water-saving device has better adaptability, a batch of existing water-saving devices can be processed during processing, a batch of water baffles can be processed additionally, and when different requirements are met, the stock quantity can be greatly reduced as long as the water baffles are arranged or not, thereby reducing the processing cost.
While the foregoing description illustrates and describes the preferred embodiments of the present invention, as noted above, it is to be understood that the invention is not limited to the forms disclosed herein but is not to be construed as excluding other embodiments, and that various other combinations, modifications and environments are possible and may be made within the scope of the inventive concepts described herein, either by way of the foregoing teachings or by those of skill or knowledge of the relevant art. And that modifications and variations which do not depart from the spirit and scope of the invention are intended to be within the scope of the appended claims.
Claims (3)
1. The auxiliary siphon device with the air balance pipe is arranged in the siphon type closestool water tank, and is characterized in that: the siphon type closestool comprises a body, a water tank and a water saving device which are matched with each other; the water-saving device is arranged in the water tank and comprises a cavity, a vent pipe and an air passage which are matched with each other; the cavity is a cup-shaped body which is reversely buckled in the water tank, the middle of the cavity is provided with a containing cavity for containing a drainage component in the water tank, the vent pipe is inserted in the cavity, the top end of the vent pipe is communicated with the cavity, and the bottom end of the vent pipe penetrates through the bottom wall of the water tank and stretches into the air passage; the air passing channel is arranged between the bottom wall of the water tank and the air cavity of the siphon channel of the closestool to ensure that the vent pipe is communicated with the siphon channel; the auxiliary siphon device comprises a water retaining component arranged at the bottom of the cavity and used for blocking water in the water tank to ensure that the water in the water tank can not flow out rapidly when being discharged, and an air balance pipe arranged on the cavity, wherein the upper end of the air balance pipe is communicated with the atmosphere, and the lower end of the air balance pipe is provided with a through hole communicated with the water in the cavity;
The water retaining assembly is a water retaining plate which is fixed at the bottom of the cavity of the water saving device, and a group of water supplementing holes are formed in the water retaining plate to ensure that water in the water tank is communicated with water in the cavity;
The air balance pipe and the cavity are integrally formed, or the air balance pipe is spirally connected with the cavity so that the air balance pipe is screwed on the cavity.
2. The auxiliary siphon device with air balance pipe in the siphon toilet tank according to claim 1, wherein: the water in the accommodating cavity is a first water channel, the water in the cavity is a second water channel, the water in the water tank is a third water channel, the three water channels are mutually communicated and are all communicated with the water outlet of the water tank, the bottom end of the air balance pipe is communicated with the second water channel, and the bottom end of the air balance pipe extends into the position below the highest water level line of the second water channel by a fixed distance.
3. The auxiliary siphon device with air balance pipe in the siphon toilet tank according to claim 2, wherein: the water baffle is fixed with the bottom of the cavity by adopting a buckle structure or a screw locking structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910734248.3A CN110344482B (en) | 2019-08-09 | 2019-08-09 | Auxiliary siphon device with air balance pipe arranged in siphon type toilet cistern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910734248.3A CN110344482B (en) | 2019-08-09 | 2019-08-09 | Auxiliary siphon device with air balance pipe arranged in siphon type toilet cistern |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110344482A CN110344482A (en) | 2019-10-18 |
| CN110344482B true CN110344482B (en) | 2024-05-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910734248.3A Active CN110344482B (en) | 2019-08-09 | 2019-08-09 | Auxiliary siphon device with air balance pipe arranged in siphon type toilet cistern |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110344482B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2069445U (en) * | 1990-04-18 | 1991-01-16 | 张莉 | Gas-damped type siphon timing flushing water tank |
| CN103850317A (en) * | 2012-12-05 | 2014-06-11 | 李飞宇 | Siphon acceleration jet type siphon closestool |
| CN208202063U (en) * | 2018-05-14 | 2018-12-07 | 恺霖卫浴科技（厦门）有限公司 | The water saving fixtures being mounted in siphonage-toilet water tank |
| CN210562474U (en) * | 2019-08-09 | 2020-05-19 | 恺霖卫浴科技（厦门）有限公司 | Auxiliary siphon device with air balance pipe arranged in siphon type toilet water tank |
-
2019
- 2019-08-09 CN CN201910734248.3A patent/CN110344482B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2069445U (en) * | 1990-04-18 | 1991-01-16 | 张莉 | Gas-damped type siphon timing flushing water tank |
| CN103850317A (en) * | 2012-12-05 | 2014-06-11 | 李飞宇 | Siphon acceleration jet type siphon closestool |
| CN208202063U (en) * | 2018-05-14 | 2018-12-07 | 恺霖卫浴科技（厦门）有限公司 | The water saving fixtures being mounted in siphonage-toilet water tank |
| CN210562474U (en) * | 2019-08-09 | 2020-05-19 | 恺霖卫浴科技（厦门）有限公司 | Auxiliary siphon device with air balance pipe arranged in siphon type toilet water tank |
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| Publication number | Publication date |
|---|---|
| CN110344482A (en) | 2019-10-18 |
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