CN216555488U - Intelligent water outlet switching structure for closestool - Google Patents
Intelligent water outlet switching structure for closestool Download PDFInfo
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- CN216555488U CN216555488U CN202123298049.4U CN202123298049U CN216555488U CN 216555488 U CN216555488 U CN 216555488U CN 202123298049 U CN202123298049 U CN 202123298049U CN 216555488 U CN216555488 U CN 216555488U
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Abstract
The utility model discloses an intelligent water outlet switching structure for a closestool, and belongs to the technical field of closestools. The water outlet device comprises a water inlet cavity, a first water outlet cavity, a second water outlet cavity and a switching component, wherein when the switching component slides along an axis, the switching water inlet cavity is communicated with the first water outlet cavity or the second water outlet cavity; switching module one end is provided with the water pressure control chamber, and this end of switching module portion end is provided with the end cover, end cover and water pressure control intracavity lateral wall sliding connection, and the end cover separates the water pressure control chamber for pressure chamber and chamber that resets, is provided with reset spring and end cover counterbalance in the chamber that resets to make switching module have the motion trend of being close to toward the pressure chamber. The switching rod can do reciprocating motion once by using the impact force of water and the action of the switching component, so that the automatic switching of the water outlet channel can be realized once.
Description
Technical Field
The utility model relates to the field of toilets, in particular to an intelligent water outlet switching structure for a toilet.
Background
The jet type siphon toilet bowl is characterized in that a jet auxiliary channel is arranged at the bottom in the toilet bowl and is aligned to the center of a sewage discharge outlet, when water is flushed, a part of water flows out from a water distribution hole around the outer ring of the toilet bowl, and a part of water is sprayed out from a jet opening. Because the waterless closestool is not provided with the water tank, an efficient water outlet switching structure is required to be designed at the water outlet end of the waterless closestool, so that water flows out mainly from the outer ring when flowing out, and is flushed out mainly from the injection auxiliary channel at the later stage.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide an intelligent water outlet switching structure for a closestool, which realizes a good closestool flushing effect by switching different main water outlets.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides an intelligent water outlet switching structure for a closestool, which comprises a water inlet cavity, a first water outlet cavity, a second water outlet cavity and a switching component, wherein when the switching component slides along an axis, the switching water inlet cavity is communicated with the first water outlet cavity or the second water outlet cavity; switching module one end is provided with the water pressure control chamber, and this end of switching module portion end is provided with the end cover, end cover and water pressure control intracavity lateral wall sliding connection, and the end cover separates the water pressure control chamber for pressure chamber and chamber that resets, is provided with reset spring and end cover counterbalance in the chamber that resets to make switching module have the motion trend of being close to toward the pressure chamber.
The preferred technical scheme of the utility model is that the reset cavity is provided with a small water inlet hole so as to lead external water to enter the reset cavity.
The switching assembly further comprises a switching rod and a first sealing ring sleeve, wherein the first sealing ring sleeve is provided with a notch so as to communicate the water inlet cavity with the second water outlet cavity; the first sealing ring is fixedly arranged at the position, close to the first sealing ring sleeve, of the switching rod, when the first sealing ring abuts against the first sealing ring sleeve, the water inlet cavity and the second water outlet cavity are isolated, the second sealing ring is arranged at the end, close to the first water outlet cavity, of the switching rod, and when the second sealing ring abuts against the water inlet end of the first water outlet cavity, the water inlet cavity and the first water outlet cavity are isolated.
The switching assembly further comprises a second sealing ring sleeve, the second sealing ring sleeve separates the reset cavity from the second water outlet cavity, and the second sealing ring sleeve is connected with the switching rod in a sliding mode.
The utility model has the preferable technical scheme that the axis of the reset spring and the axis of the switching rod are on the same straight line, one end of the reset spring is fixedly connected with the end cover, and the other end of the reset spring is fixedly connected with the second sealing ring sleeve.
The utility model has the preferable technical scheme that the second water outlet cavity is provided with a small water outlet hole so that external water flows out of the small water outlet hole, and a one-way valve is arranged at the water outlet end of the small water outlet hole.
The utility model has the preferable technical scheme that the first water outlet cavity and the second water outlet cavity are both provided with external threads, the first water outlet cavity is communicated with the outer ring of the closestool through a water pipe, and the second water outlet cavity is communicated with the jet orifice of the closestool.
The utility model has the beneficial effects that:
the impact action and the spring force action of tap water are utilized, and the reset cavity drives the switching rod to do reciprocating motion to switch different main water outlets under the action of the spring and internal water pressure. The first sealing ring is fixedly arranged at the position, close to the first sealing ring sleeve, of the switching rod, when the first sealing ring abuts against the first sealing ring sleeve, the water inlet cavity and the second water outlet cavity are isolated, at the moment, water is mainly discharged from the first water outlet cavity, the second sealing ring is arranged at one end, close to the first water outlet cavity, of the switching rod, when the second sealing ring abuts against the water inlet end of the first water outlet cavity, the water inlet cavity and the first water outlet cavity are isolated, and at the moment, water is mainly discharged from the second water outlet cavity. Therefore, a good switching effect of flushing water in sequence at the outer ring of the closestool and the jet orifice is realized.
Drawings
Fig. 1 is a schematic view of an operating principle of an intelligent water outlet switching structure for a toilet according to an embodiment of the present invention;
fig. 2 is a schematic view illustrating a main water outlet of an intelligent water outlet switching structure for a toilet bowl according to an embodiment of the present invention being switched to a second water outlet chamber;
in the figure:
1. a water pressure control chamber; 2. a water inlet cavity; 3. a first water outlet cavity; 4. a second water outlet cavity; 5. a switching component; 11. a pressure chamber; 12. a reset chamber; 121. a small water inlet hole; 51. a switch lever; 52. a first seal ring sleeve; 511. a first seal ring; 512. a second seal ring; 521. a notch; 513. an end cap; 5131. sealing sleeves; 53. a second seal ring sleeve; 54. a return spring; 21. a small water outlet hole; 211. a one-way valve.
Detailed Description
The technical scheme of the utility model is further explained by the specific implementation mode in combination with the attached drawings.
The embodiment provides an intelligent water outlet switching structure for a toilet, which comprises a water inlet cavity 2, a first water outlet cavity 3, a second water outlet cavity 4 and a switching component 5, wherein when the switching component 5 slides along an axis, the switching water inlet cavity 2 is communicated with the first water outlet cavity 3 or the second water outlet cavity 4; switching module 5 one end is provided with water pressure control chamber 1, and this end tip of switching module 5 is provided with end cover 513, and end cover 513 and water pressure control chamber 1 inside wall sliding connection, end cover 513 separate water pressure control chamber 1 for pressure chamber 11 and chamber 12 that resets, is provided with reset spring 54 in the chamber 12 that resets and offsets with end cover 513 to make switching module 5 have the motion trend of being close to toward pressure chamber 11. The impact force of tap water is utilized to press the switching component 5 to complete the switching between the first water outlet cavity 3 and the second water outlet cavity 4, and the end cover 513 is additionally arranged, so that the impact area of the tap water on the switching component 5 is increased, and the switching component 5 is convenient to move; the switching component 5 gradually separates the water inlet cavity 2 from the second water outlet cavity 4 in the process of going to the pressure cavity 11 to complete the switching.
To more effectively utilize the pressure difference of the respective chambers, it is preferable that the reset chamber 12 is provided with a water inlet hole 121 to allow external water to enter the reset chamber 12. After the external water enters the reset cavity 12, the water pressure inside the reset cavity 12 is increased, and under the combined action of the water pressure inside the reset cavity 12 and the reset spring 54, the switching assembly 5 slides towards the pressure cavity 11, so that the water yield of the second water outlet cavity 4 is gradually reduced until the second water outlet cavity is closed.
In order to better restore the switching assembly 5, preferably, the switching assembly 5 further includes a switching rod 51 and a first sealing ring sleeve 52, and the first sealing ring sleeve 52 is provided with a gap 521 for communicating the water inlet cavity 2 with the second water outlet cavity 4; a first sealing ring 511 is fixedly arranged at the position of the switching rod 51 close to the first sealing ring sleeve 52, when the first sealing ring 511 abuts against the first sealing ring sleeve 52, the water inlet cavity 2 and the second water outlet cavity 4 are isolated, a second sealing ring 512 is arranged at one end of the switching rod 51 close to the first water outlet cavity 3, and when the second sealing ring 512 abuts against the water inlet end of the first water outlet cavity 3, the water inlet cavity 2 and the first water outlet cavity 3 are isolated.
In order to separate the pressure chamber 1 from the first outlet chamber 4, the switching assembly 5 preferably further comprises a second sealing ring 53, the second sealing ring 53 separating the return chamber 12 from the second outlet chamber 4, the second sealing ring 53 being slidably connected to the switching rod 51.
In order to make the return spring 54 return the switching assembly 5 after being compressed, preferably, the axis of the return spring 54 is aligned with the axis of the switching rod 51, and one end of the return spring 54 is fixedly connected with the end cover 513, and the other end is fixedly connected with the second sealing ring sleeve 53
In order to make the initial tap water flow out from the second water outlet cavity 4 first, preferably, a small water outlet hole 21 is arranged between the water inlet cavity 2 and the second water outlet cavity 4, the water inlet cavity 2 is communicated with the second water outlet cavity 4 through the small water outlet hole 21, and a check valve 211 is arranged at a water outlet end of the small water outlet hole 21. Through setting up out water aperture 21, can avoid other parts can not harm under the pressure of water, guarantee normal work, check valve 211 has guaranteed that there is not sewage backward flow.
Preferably, the first water outlet cavity 3 and the second water outlet cavity 4 are both provided with external threads, the first water outlet cavity 3 is communicated with the outer ring of the toilet through a water pipe, and the second water outlet cavity 4 is communicated with a jet orifice of the toilet.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the utility model. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.
Claims (7)
1. The utility model provides a closestool is with intelligence play water switching structure which characterized in that:
the water outlet device comprises a water inlet cavity (2), a first water outlet cavity (3), a second water outlet cavity (4) and a switching component (5), wherein when the switching component (5) slides along an axis, the water inlet cavity (2) is switched to be communicated with the first water outlet cavity (3) or the second water outlet cavity (4);
switch subassembly (5) one end and be provided with water pressure control chamber (1), this end tip of switch subassembly (5) is provided with end cover (513), end cover (513) with water pressure control chamber (1) inside wall sliding connection, end cover (513) will water pressure control chamber (1) is separated for pressure chamber (11) and chamber (12) that resets, reset chamber (12) in be provided with reset spring (54) with end cover (513) counterbalance, so that switch subassembly (5) have toward the motion trend that pressure chamber (11) are close to.
2. The intelligent water outlet switching structure for the toilet bowl as claimed in claim 1, wherein:
the reset cavity (12) is provided with a small water inlet hole (121) so that external water enters the reset cavity (12).
3. The intelligent water outlet switching structure for the toilet bowl as claimed in claim 1, wherein:
the switching component (5) further comprises a switching rod (51) and a first sealing ring sleeve (52), and a gap (521) is formed in the first sealing ring sleeve (52) so as to communicate the water inlet cavity (2) with the second water outlet cavity (4);
the switching rod (51) is close to the first sealing ring sleeve (52) and is fixedly provided with a first sealing ring (511), when the first sealing ring (511) abuts against the first sealing ring sleeve (52), the water inlet cavity (2) and the second water outlet cavity (4) are separated, one end, close to the first water outlet cavity (3), of the switching rod (51) is provided with a second sealing ring (512), and when the second sealing ring (512) abuts against the water inlet end of the first water outlet cavity (3), the water inlet cavity (2) and the first water outlet cavity (3) are separated.
4. The intelligent water outlet switching structure for the toilet bowl as claimed in claim 3, wherein:
the switching component (5) further comprises a second sealing ring sleeve (53), the second sealing ring sleeve (53) separates the resetting cavity (12) from the second water outlet cavity (4), and the second sealing ring sleeve (53) is connected with the switching rod (51) in a sliding mode.
5. The intelligent water outlet switching structure for the toilet bowl as claimed in claim 4, wherein:
the axis of the return spring (54) and the axis of the switching rod (51) are on the same straight line, one end of the return spring (54) is fixedly connected with the end cover (513), and the other end of the return spring is fixedly connected with the second sealing ring sleeve (53).
6. The intelligent water outlet switching structure for the toilet bowl as claimed in claim 1, wherein:
the second water outlet cavity (4) is provided with a small water outlet hole (21) so that external water flows out of the small water outlet hole (21), and a one-way valve (211) is arranged at the water outlet end of the small water outlet hole (21).
7. The intelligent water outlet switching structure for the toilet bowl as claimed in claim 1, wherein:
the first water outlet cavity (3) and the second water outlet cavity (4) are both provided with external threads, the first water outlet cavity (3) is communicated with the outer ring of the closestool through a water pipe, and the second water outlet cavity (4) is communicated with a closestool jet orifice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123298049.4U CN216555488U (en) | 2021-12-24 | 2021-12-24 | Intelligent water outlet switching structure for closestool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123298049.4U CN216555488U (en) | 2021-12-24 | 2021-12-24 | Intelligent water outlet switching structure for closestool |
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| Publication Number | Publication Date |
|---|---|
| CN216555488U true CN216555488U (en) | 2022-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123298049.4U Active CN216555488U (en) | 2021-12-24 | 2021-12-24 | Intelligent water outlet switching structure for closestool |
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| CN (1) | CN216555488U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024037589A1 (en) * | 2022-08-18 | 2024-02-22 | 厦门科牧智能技术有限公司 | Four-way shunt valve, toilet flushing system and toilet |
-
2021
- 2021-12-24 CN CN202123298049.4U patent/CN216555488U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024037589A1 (en) * | 2022-08-18 | 2024-02-22 | 厦门科牧智能技术有限公司 | Four-way shunt valve, toilet flushing system and toilet |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220601 Address after: 361000 Room 301, No. 550, sunban North Road, Houxi Town, Jimei District, Xiamen City, Fujian Province Patentee after: Xiamen zhihaifeng Sanitary Ware Technology Co.,Ltd. Address before: 361100 No. 179, shangcuo matangli, Wuxian Town, Tong'an District, Xiamen City, Fujian Province Patentee before: Xiamen Hanying Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |