CN210134493U - Water inlet device with water guide structure - Google Patents
Water inlet device with water guide structure Download PDFInfo
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- CN210134493U CN210134493U CN201920648851.5U CN201920648851U CN210134493U CN 210134493 U CN210134493 U CN 210134493U CN 201920648851 U CN201920648851 U CN 201920648851U CN 210134493 U CN210134493 U CN 210134493U
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- relief hole
- pressure relief
- cup
- water inlet
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Abstract
The utility model discloses a water installations with water guide structure, include: the water inlet body comprises a water inlet channel and a water outlet channel which are communicated; the water stopping assembly comprises a sealing element and a gland, wherein the sealing element is movably arranged, the gland is fixedly arranged, a back pressure cavity is formed between the sealing element and the gland, and the gland is provided with a pressure relief hole; the back pressure cavity is communicated with the water inlet channel; the control assembly comprises a buoy and a water stopping cup, and the buoy floats upwards or falls down along with the water level in the water stopping cup to control the pressure relief hole to be closed or opened; the water stopping cup is characterized by further comprising a water guide element, when the pressure relief hole is opened, water in the back pressure cavity flows out of the pressure relief hole, the water in the pressure relief hole flows out of the water stopping cup under the action of the water guide element, water in the pressure relief hole is prevented from flowing into the water stopping cup to cause advanced water stopping of the water inlet device, the stability of the water inlet device is improved, and the water guide element is arranged on the pressure cover to be convenient to assemble, so that the production efficiency is improved.
Description
Technical Field
The utility model relates to a bathroom field, concretely relates to water installations with water guide structure.
Background
At present bathroom water tank water installations mostly adopt the pressure release hole to control into water, the flotation pontoon drives connecting rod switching pressure release hole, the stagnant water cup is installed on the body of intaking, through the water level control flotation pontoon come-up or whereabouts in the stagnant water cup, when the water tank water rises to the upper edge of stagnant water cup, water tank water gets into in the stagnant water cup, the flotation pontoon come-up drives the connecting rod and seals the pressure release hole, water installations stops intaking, and then accomplish intaking of water tank, however, because the pressure release hole is located stagnant water cup top, and stagnant water cup opening is great, current water installations is at the in-process that the pressure release hole was opened, the water capacity in pressure release hole flows into in the stagnant water cup, lead to the flotation pontoon come-up in advance and then.
SUMMERY OF THE UTILITY MODEL
The utility model provides a water inlet device with water guide structure for at least solving the technical problem.
In order to achieve the above object, the utility model adopts the following technical scheme:
a water intake device with a water conducting structure, comprising: the water inlet body comprises a water inlet channel and a water outlet channel which are communicated; the water stopping assembly is used for opening or closing the water inlet channel and comprises a sealing element and a gland, the sealing element is movably arranged, the gland is fixedly arranged, a back pressure cavity is formed between the sealing element and the gland, and a pressure relief hole is formed in the gland; the back pressure cavity is communicated with the water inlet channel, the pressure relief hole is used for controlling the connection and disconnection of the back pressure cavity and the outside atmosphere, and when the pressure relief hole is closed, the sealing element closes the water inlet channel under the pressure action of the back pressure cavity; when the pressure relief hole is opened, the back pressure cavity is communicated with the outside atmosphere, and the sealing element opens the water inlet channel under the hydraulic pressure action of the water inlet channel; the control assembly comprises a buoy and a water stopping cup, when the water level of the water tank rises to a preset height, water in the water tank enters the water stopping cup, and the buoy floats upwards or falls down along with the water level in the water stopping cup so as to control the pressure relief hole to be closed or opened; the water-stopping cup is characterized by further comprising a water guide element arranged on the pressing cover, when the pressure relief hole is opened, water in the back pressure cavity flows out of the pressure relief hole, and the water in the pressure relief hole flows out of the water-stopping cup under the action of the water guide element.
Preferably, the water guide element comprises a guide plate, and water in the pressure relief hole flows out of the water stopping cup along the guide plate.
Preferably, the water stopping cup further comprises a flow guide channel which is isolated from the inner cavity of the water stopping cup, and the flow guide plate guides water in the pressure relief hole into the flow guide channel.
Preferably, the upper end edge of the flow guide channel extends to a position corresponding to the tail end of the flow guide plate, and the lower end of the flow guide channel is directly communicated with the inner cavity of the water tank.
Preferably, still include in the pole of lifting that the flotation pontoon transmission is connected, be equipped with the sealing on the lifting rod, when the flotation pontoon floats, the sealing of lifting the pole closes the pressure release hole, when the flotation pontoon whereabouts, the sealing of lifting the pole is opened the pressure release hole.
Preferably, a water drainage hole and a one-way valve are arranged at the bottom of the water stopping cup, the one-way valve floats upwards under the action of buoyancy to seal the water drainage hole along with the rise of the water level of the water tank, the bottom of the water stopping cup is further sealed, and water in the water tank flows over the upper edge of the water stopping cup and enters the water stopping cup until the water level of the water tank reaches the upper edge of the water stopping cup.
Preferably, the water guide element and the gland are integrally formed.
The utility model has the advantages that:
the utility model discloses a set up the water guide component, when the pressure release hole was opened, the water in backpressure chamber was flowed by the pressure release hole to the water in pressure release hole is in the effect of water guide component flows outside the stagnant water cup, prevents that the rivers in pressure release hole from leading to the fact the stagnant water in advance of water installations in the stagnant water cup, improves water installations's stability, and simple structure, the practicality is strong to through setting up the water guide component and covering convenient assembly, improve production efficiency in the pressure.
Drawings
The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:
fig. 1 is a perspective view of a water inlet device with a water guide structure according to the present invention;
fig. 2 is a cross-sectional view of the water inlet device with the water guiding structure of the present invention.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention clearer and more obvious, the following description of the present invention with reference to the accompanying drawings and embodiments is provided for further details. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
As shown in fig. 1 and 2, a water inlet device with a water guide structure includes: the water inlet body 10 comprises a water inlet channel 11 and a water outlet channel 12 which are communicated; the water stopping assembly 20 is used for opening or closing the water inlet channel 11, the water stopping assembly 20 comprises a sealing element which is movably arranged and a gland 22 which is fixedly arranged, a back pressure cavity 21 is formed between the sealing element and the gland 22, and a pressure relief hole 221 is formed in the gland 22; the back pressure cavity 21 is communicated with the water inlet channel 11, the pressure relief hole 221 is used for controlling the connection and disconnection of the back pressure cavity 21 and the outside atmosphere, and when the pressure relief hole 221 is closed, the sealing element closes the water inlet channel 11 under the pressure action of the back pressure cavity 21; when the pressure relief hole 221 is opened, the back pressure cavity 21 is communicated with the outside atmosphere, and the sealing element opens the water inlet channel 11 under the hydraulic pressure action of the water inlet channel 11; the control assembly comprises a buoy and a water stopping cup 30, when the water level of the water tank rises to a preset height, water in the water tank enters the water stopping cup 30, and the buoy floats upwards or falls down along with the water level in the water stopping cup 30 to control the pressure relief hole 221 to be closed or opened; the water-stopping cup further comprises a water guide element arranged on the pressing cover 22, when the pressure relief hole 221 is opened, water in the back pressure cavity 21 flows out from the pressure relief hole 221, and the water in the pressure relief hole 221 flows out of the water-stopping cup 30 under the action of the water guide element.
In this embodiment, the water guide member 40 is integrally formed with the cover 22.
In this embodiment, the water guiding element 40 includes a baffle plate 41, and the water in the pressure relief hole 221 flows out of the water retaining cup 30 along the baffle plate 41.
In this embodiment, the water-stop cup further includes a flow-guiding channel 42 isolated from the inner cavity of the water-stop cup 30, and the flow-guiding plate 41 guides the water in the pressure-releasing hole 221 to the flow-guiding channel 42.
In this embodiment, the upper end edge of the flow guide channel 42 extends to a position corresponding to the end of the flow guide plate 41, and the lower end of the flow guide channel 42 is directly communicated with the inner cavity of the water tank.
In this embodiment, the lifting rod 50 is in transmission connection with the float bowl, a sealing portion is arranged on the lifting rod 50, when the float bowl floats upwards, the sealing portion of the lifting rod 50 closes the pressure relief hole 221, and when the float bowl falls, the sealing portion of the lifting rod 50 opens the pressure relief hole 221.
In this embodiment, a drainage hole and a one-way valve are arranged at the bottom of the water-stopping cup 30, and as the water level of the water tank rises, the one-way valve floats upwards under the action of buoyancy to seal the drainage hole, so that the bottom of the water-stopping cup 30 is sealed, and until the water level of the water tank reaches the upper edge of the water-stopping cup 30, the water in the water tank overflows the upper edge of the water-stopping cup 30 and enters the water-stopping cup 30.
When the pressure relief hole 221 is opened, the sealing element opens the water inlet channel 11 under the water pressure effect of the water inlet channel 11, the water in the back pressure cavity 21 flows out through the pressure relief hole 221, and flows into the water tank through the guide plate 41 and the guide channel 42 in sequence, along with the water level of the water tank rises, the one-way valve floats upwards under the action of buoyancy to seal the water drainage hole, so that the bottom of the water stopping cup 30 is sealed, until the water level of the water tank reaches the upper edge of the water stopping cup 30, the water in the water tank overflows the upper edge of the water stopping cup 30 and enters the water stopping cup 30, the floating barrel floats upwards to drive the sealing part of the lifting rod 50 to be closed the pressure relief hole 221, the sealing element closes the water inlet channel 11 under the pressure effect of the back pressure cavity 21, and water inflow is completed.
While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (7)
1. A water intake device with a water conducting structure, comprising:
the water inlet body comprises a water inlet channel and a water outlet channel which are communicated;
the water stopping assembly is used for opening or closing the water inlet channel and comprises a sealing element and a gland, the sealing element is movably arranged, the gland is fixedly arranged, a back pressure cavity is formed between the sealing element and the gland, and a pressure relief hole is formed in the gland; the back pressure cavity is communicated with the water inlet channel, the pressure relief hole is used for controlling the connection and disconnection of the back pressure cavity and the outside atmosphere, and when the pressure relief hole is closed, the sealing element closes the water inlet channel under the pressure action of the back pressure cavity; when the pressure relief hole is opened, the back pressure cavity is communicated with the outside atmosphere, and the sealing element opens the water inlet channel under the hydraulic pressure action of the water inlet channel;
the control assembly comprises a buoy and a water stopping cup, when the water level of the water tank rises to a preset height, water in the water tank enters the water stopping cup, and the buoy floats upwards or falls down along with the water level in the water stopping cup so as to control the pressure relief hole to be closed or opened;
the water-stopping cup is characterized by further comprising a water guide element arranged on the pressing cover, when the pressure relief hole is opened, water in the back pressure cavity flows out of the pressure relief hole, and the water in the pressure relief hole flows out of the water-stopping cup under the action of the water guide element.
2. The water inlet device with the water guide structure as claimed in claim 1, wherein the water guide element comprises a flow guide plate, and water in the pressure relief hole flows out of the water stop cup along the flow guide plate.
3. The water inlet device with the water guide structure as claimed in claim 2, further comprising a guide channel isolated from the inner cavity of the water-stopping cup, wherein the guide plate guides the water in the pressure relief hole to the guide channel.
4. The water inlet device with the water guide structure as claimed in claim 3, wherein the upper end edge of the flow guide channel extends to a position corresponding to the tail end of the flow guide plate, and the lower end of the flow guide channel is directly communicated with the inner cavity of the water tank.
5. The water inlet device with the water guide structure as claimed in claim 1, further comprising a lifting rod in transmission connection with the float, wherein the lifting rod is provided with a sealing portion, the sealing portion of the lifting rod closes the pressure relief hole when the float floats upwards, and the sealing portion of the lifting rod opens the pressure relief hole when the float falls down.
6. The water inlet device with the water guide structure as claimed in claim 1, wherein a water drainage hole and a one-way valve are arranged at the bottom of the water stopping cup, the one-way valve floats upwards under the action of buoyancy to seal the water drainage hole as the water level of the water tank rises, and then the bottom of the water stopping cup is sealed, until the water level of the water tank reaches the upper edge of the water stopping cup, the water in the water tank flows over the upper edge of the water stopping cup and enters the water stopping cup.
7. The water intake apparatus with water guide structure as claimed in claim 1, wherein the water guide element is integrally formed with the cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920648851.5U CN210134493U (en) | 2019-05-07 | 2019-05-07 | Water inlet device with water guide structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920648851.5U CN210134493U (en) | 2019-05-07 | 2019-05-07 | Water inlet device with water guide structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210134493U true CN210134493U (en) | 2020-03-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920648851.5U Active CN210134493U (en) | 2019-05-07 | 2019-05-07 | Water inlet device with water guide structure |
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| Country | Link |
|---|---|
| CN (1) | CN210134493U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113445598A (en) * | 2021-07-19 | 2021-09-28 | 厦门安百利科技有限公司 | Human body cleaning device with stable water outlet and intelligent closestool |
-
2019
- 2019-05-07 CN CN201920648851.5U patent/CN210134493U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113445598A (en) * | 2021-07-19 | 2021-09-28 | 厦门安百利科技有限公司 | Human body cleaning device with stable water outlet and intelligent closestool |
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