CN214994414U - Toilet bowl device - Google Patents
Toilet bowl device Download PDFInfo
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- CN214994414U CN214994414U CN202121392526.0U CN202121392526U CN214994414U CN 214994414 U CN214994414 U CN 214994414U CN 202121392526 U CN202121392526 U CN 202121392526U CN 214994414 U CN214994414 U CN 214994414U
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Abstract
The utility model discloses a toilet device, which comprises a toilet seat body with a toilet bowl, wherein a water seal is formed at the bottom of the toilet bowl, a jet hole and a sewage discharge hole which are arranged oppositely are also arranged at the bottom of the toilet bowl below the water level of the water seal, water of the jet hole is jetted to the sewage discharge hole, a water storage cavity communicated with the water seal of the toilet bowl through the jet hole is also arranged, and when the toilet device is washed, the water storage cavity replenishes the water seal; after the toilet device is flushed, water flowing to the water seal fills the water storage cavity; the blowdown return bend that a blowdown access connection has the trap, and the trap sets up with the water seal interval and forms sealed cavity, and toilet device still includes a communicating pipe, and the one end intercommunication water storage chamber of communicating pipe, the other end and cavity intercommunication. The utility model discloses can effectively avoid the foul smell of water storage intracavity to arrange to indoor to can further improve the siphon blowdown effect of blowdown return bend.
Description
Technical Field
The utility model belongs to the technical field of bathroom technique and specifically relates to a closestool device is related to.
Background
The chinese utility model patent of the applicant's prior application, publication No. CN209924074U, entitled "toilet flushing device with water-sealed water storage chamber", discloses a technical scheme of providing a water-sealed water storage chamber communicated with the water seal of a bedpan, and discloses that the water-sealed water storage chamber is further provided with a vent communicated with the external atmosphere. In the scheme, the vent hole is communicated with the outside, so that odor in the water-sealed water storage cavity can be discharged to the indoor through the vent hole, and indoor air pollution is caused. In addition, the flushing performance of this scheme still remains to be further improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a closestool device, it can effectively avoid the gas in the water storage cavity to arrange to indoor to can further improve the siphon blowdown effect of blowdown return bend.
In order to achieve the above purpose, the technical scheme of the utility model is that: a toilet device comprises a toilet seat body with a toilet bowl, wherein a water seal is formed at the bottom of the toilet bowl, a jet hole and a sewage discharge hole which are oppositely arranged are also formed at the bottom of the toilet bowl below the water level of the water seal, water of the jet hole is jetted to the sewage discharge hole, a water storage cavity communicated with the water seal of the toilet bowl through the jet hole is also formed, and when the toilet device is flushed, the water storage cavity replenishes water to the water seal; after the toilet device is flushed, the water flowing to the water seal fills the water storage cavity; the blowdown hole is connected with a blowdown elbow pipe with a trap, the trap with the water seal interval sets up and forms sealed cavity, toilet device still includes a communicating pipe, the one end intercommunication of communicating pipe the water storage chamber, the other end with the cavity intercommunication.
Preferably, a flow increasing mechanism is arranged in the water storage cavity, an inlet of the flow increasing mechanism is communicated with an external pressure water source, an outlet of the flow increasing mechanism is communicated with the jet hole, when the toilet device is flushed, the pressure water source provides pressure water for the flow increasing mechanism, and the water in the water storage cavity is sprayed out from the jet hole together with the pressure water under the action of the flow increasing mechanism.
Preferably, the flow increasing mechanism comprises a nozzle and a spray pipe, the nozzle and the inlet of the spray pipe are arranged at intervals to form an opening, the opening is opened towards the water storage cavity, the nozzle is communicated with the pressure water source, and water flow at the outlet of the spray pipe is sprayed out from the spray hole.
Preferably, the nozzle and the nozzle pipe are assembled into an integrated flow increasing mechanism, the flow increasing mechanism is provided with a mounting hole formed in the rear wall of the water storage cavity, and the part of the flow increasing mechanism provided with the nozzle pipe is fixed to the mounting hole formed in the front wall of the water storage cavity.
Preferably, when the toilet device is not flushed, the water level of the water seal is level with that of the water in the water storage cavity.
Preferably, the water storage tank formed with the water storage cavity and the toilet seat body are integrally formed, or the water storage tank formed with the water storage cavity and the toilet seat body are fixedly connected together after being independently formed.
Preferably, the communicating pipe and the toilet seat body are formed independently, and the communicating pipe is a hose, or the communicating pipe and the toilet seat body are formed integrally.
Preferably, one end of the communicating pipe is communicated with the upper space of the liquid level of the water storage cavity.
Preferably, the toilet device is not provided with a water tank with the working liquid level higher than the water seal liquid level.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a set up a communicating pipe, communicate the one end of communicating pipe the cavity intercommunication between the water storage chamber, the other end and trap and the water seal, like this, on the one hand, the foul smell of water storage intracavity can be through arranging to the sealed cavity of closestool blowdown return bend in communicating pipe to avoid foul smell to pollute the indoor air, on the other hand, water storage chamber drainage in-process, the intracavity of water storage forms the negative pressure, and the negative pressure is used for can promoting the blowdown return bend to form the siphon as early as possible at the blowdown return bend, improves the siphon effect, improves and erodees the performance.
Drawings
Fig. 1 is a perspective view of a toilet seat according to an embodiment of the present invention;
fig. 2 is a top view of a toilet seat according to an embodiment of the present invention;
FIG. 3 is a cross-sectional view A-A of FIG. 2, showing the toilet device in an unwashed state;
FIG. 4 is a cross-sectional view B-B of FIG. 2, showing the toilet device in an unwashed state;
FIG. 5 is a cross-sectional view taken along line C-C of FIG. 2, showing the toilet device in an unwashed state;
FIG. 6 is a cross-sectional view A-A of FIG. 2, showing a flushing state of the toilet apparatus;
fig. 7 is a cross-sectional view C-C of fig. 2, showing a flushing state of the toilet apparatus.
The reference numerals in the figures are explained below:
10 a toilet seat body; 11 a bedpan; 12, water sealing; 13 an injection hole; 14 a sewage draining hole;
20 a water storage cavity; 21 mounting holes;
30, a sewage discharge elbow; 31 a water trap; 33 a cavity;
40 communicating pipes;
50 a flow increasing mechanism; a 51 nozzle; 52 spray tube.
Detailed Description
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following description of the present invention is provided with reference to the accompanying drawings, which are only some embodiments of the present invention, and it is obvious for a person skilled in the art to obtain other drawings without creative efforts.
As shown in fig. 1 to 7, a toilet apparatus of the present invention includes a toilet seat 10 having a toilet bowl 11, a water seal 12 is formed at the bottom of the toilet bowl 11, a jet hole 13 and a sewage hole 14 are oppositely disposed at the bottom of the toilet bowl 11 below the water level of the water seal 12, and water in the jet hole 13 is jetted to the sewage hole 14. A water storage cavity 20 communicated with the water seal 12 of the bedpan 11 through the jet hole 13 is also arranged, and when the closestool device is flushed, the water storage cavity 20 replenishes water to the water seal 12; after the toilet device is flushed, the water flowing to the water seal 12 fills the water storage cavity 20. The waste hole 14 is connected with a waste trap 30 with a trap 31, and the trap 31 is arranged at a distance from the water seal 12 to form a sealed cavity 33. The toilet device further comprises a communicating pipe 40, one end of the communicating pipe 40 is communicated with the water storage cavity 20, and the other end is communicated with the cavity 33.
In this embodiment, the flow increasing mechanism 50 is disposed in the water storage cavity 20, an inlet of the flow increasing mechanism 50 is communicated with an external pressure water source (such as a tap water pipeline), an outlet of the flow increasing mechanism 50 is communicated with the injection hole 13, when the toilet device is flushed, the pressure water source provides pressure water to the flow increasing mechanism 50, and the water in the water storage cavity 20 is sprayed out from the injection hole 13 together with the pressure water under the action of the flow increasing mechanism 50.
Specifically, the flow increasing mechanism 50 comprises a nozzle 51 and a spray pipe 52, the nozzle 51 and an inlet of the spray pipe 52 are arranged at an interval to form an opening 53, the opening 53 is opened towards the water storage cavity 20, the nozzle 51 is communicated with a pressure water source, and water flow at an outlet of the spray pipe 52 is sprayed out from the spray hole 13.
Preferably, the nozzle 51 and the nozzle 52 are assembled into an integrated flow increasing mechanism 50, a portion of the flow increasing mechanism 50 having the nozzle 51 is hermetically fixed to the mounting hole 21 formed in the rear wall of the water storage cavity 20, and a portion of the flow increasing mechanism 50 having the nozzle 52 is hermetically fixed to the injection hole 13 formed in the front wall of the water storage cavity 20.
In this embodiment, when the toilet device is not flushed, the water level of the water seal 12 is flush with the water level of the water storage cavity 20.
In this embodiment, the water storage tank with the water storage cavity 20 is integrally formed with the toilet seat 10. Of course, the water storage tank formed with the water storage cavity 20 may also be formed separately from the toilet seat 10 and then fixedly connected together.
The communication pipe 40 of the present embodiment is formed separately from the toilet seat 10, and the communication pipe 40 is a flexible pipe, of course, the communication pipe 40 may also be formed integrally with the toilet seat 10.
Preferably, one end of the communication pipe 40 communicates with the upper space of the liquid level of the water storage chamber 20, which is more advantageous for the discharge of the odor.
Referring to fig. 3 to 5, in this case, the water level of the water seal 12 is equal to that of the water in the water storage chamber 20 when the toilet device is in the non-flushing state. The air in the water storage chamber 20 is communicated with the sealed cavity 33, so that no odor is discharged from the water storage chamber 20 to the room.
As shown in fig. 6 and 7, when the pressurized water source starts to supply pressurized water, the pressurized water is sprayed from the nozzle 51 to the spray pipe 52, so that the water in the water storage chamber 20 is sucked into the spray pipe 52 and sprayed from the spray hole 13 by using the venturi principle, thereby promoting the siphon formation of the waste trap 30 and improving the flushing effect, and the water flow is indicated by the dotted line in the waste trap 30 in fig. 6 and 7.
After the toilet device is flushed, the flushing waterway (for example, a brushing waterway) of the toilet device replenishes the water seal 12, the water of the water seal 12 further fills the water storage cavity 20 through the injection holes 13 until the water of the water seal 12 and the water of the water storage cavity 20 are aligned, meanwhile, in the water storage cavity 20, the odor in the water storage cavity 20 is discharged to the cavity 33 of the sewage bent pipe 30 from the communicating pipe 40 in the water filling process, and therefore the indoor air is effectively prevented from being polluted by the odor.
The utility model discloses a closestool device is particularly useful for not setting up the work liquid level and is higher than the water tank of 12 liquid levels of water seal.
While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (9)
1. A toilet device comprises a toilet seat body with a toilet bowl, wherein a water seal is formed at the bottom of the toilet bowl, a jet hole and a sewage discharge hole which are oppositely arranged are also formed at the bottom of the toilet bowl below the water level of the water seal, water of the jet hole is jetted to the sewage discharge hole, a water storage cavity communicated with the water seal of the toilet bowl through the jet hole is also formed, and when the toilet device is flushed, the water storage cavity replenishes water to the water seal; after the toilet device is flushed, the water flowing to the water seal fills the water storage cavity; the toilet device is characterized in that the sewage discharge hole is connected with a sewage discharge elbow with a water trap, the water trap and the water seal are arranged at intervals to form a sealed cavity, the toilet device further comprises a communicating pipe, one end of the communicating pipe is communicated with the water storage cavity, and the other end of the communicating pipe is communicated with the cavity.
2. The toilet device according to claim 1, wherein a flow increasing mechanism is provided in the water storage chamber, an inlet of the flow increasing mechanism is communicated with an external pressure water source, an outlet of the flow increasing mechanism is communicated with the jet hole, when the toilet device is flushed, the pressure water source provides pressure water for the flow increasing mechanism, and the water in the water storage chamber is jetted out from the jet hole together with the pressure water under the action of the flow increasing mechanism.
3. The toilet device according to claim 2, wherein the flow increasing mechanism comprises a nozzle and a nozzle pipe, the nozzle is spaced from an inlet of the nozzle pipe to form an opening, the opening is open to the water storage cavity, the nozzle is communicated with the pressure water source, and water flow at an outlet of the nozzle pipe is sprayed out from the spraying hole.
4. The toilet device according to claim 3, wherein the nozzle is assembled with the nozzle to form an integrated flow increasing mechanism, a portion of the flow increasing mechanism having the nozzle is hermetically fixed at the mounting hole formed on the rear wall of the water storage cavity, and a portion of the flow increasing mechanism having the nozzle is fixed at the jet hole formed on the front wall of the water storage cavity.
5. The toilet device according to claim 1, wherein the water level of the water seal is level with the water level of the water storage chamber when the toilet device is not flushed.
6. The toilet device according to claim 1, wherein the water storage tank formed with the water storage chamber is integrally formed with the toilet seat, or the water storage tank formed with the water storage chamber is separately formed and then fixedly connected with the toilet seat.
7. The toilet device according to claim 1, wherein the communication pipe is formed separately from the toilet seat and the communication pipe is a hose, or wherein the communication pipe is formed integrally with the toilet seat.
8. A toilet device as claimed in any one of claims 1 to 7, wherein one end of the communicating pipe communicates with the upper space of the liquid level of the water storage chamber.
9. A toilet device according to any one of claims 1 to 7, wherein the toilet device is free of a tank having an operating level above the water seal level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121392526.0U CN214994414U (en) | 2021-06-22 | 2021-06-22 | Toilet bowl device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121392526.0U CN214994414U (en) | 2021-06-22 | 2021-06-22 | Toilet bowl device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214994414U true CN214994414U (en) | 2021-12-03 |
Family
ID=79082065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121392526.0U Active CN214994414U (en) | 2021-06-22 | 2021-06-22 | Toilet bowl device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214994414U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114250836A (en) * | 2021-12-22 | 2022-03-29 | 谷力(厦门)科技有限公司 | Toilet seat |
| WO2023151160A1 (en) * | 2022-02-12 | 2023-08-17 | 厦门帝恒诺卫浴科技有限公司 | Ceramic pressure-flushing apparatus and ceramic pressure-flushing method |
-
2021
- 2021-06-22 CN CN202121392526.0U patent/CN214994414U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114250836A (en) * | 2021-12-22 | 2022-03-29 | 谷力(厦门)科技有限公司 | Toilet seat |
| CN114250836B (en) * | 2021-12-22 | 2024-01-30 | 谷力(厦门)科技有限公司 | Toilet bowl |
| WO2023151160A1 (en) * | 2022-02-12 | 2023-08-17 | 厦门帝恒诺卫浴科技有限公司 | Ceramic pressure-flushing apparatus and ceramic pressure-flushing method |
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