CN216173310U - Water outlet device capable of stopping immediately after being closed - Google Patents
Water outlet device capable of stopping immediately after being closed Download PDFInfo
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- CN216173310U CN216173310U CN202122391422.4U CN202122391422U CN216173310U CN 216173310 U CN216173310 U CN 216173310U CN 202122391422 U CN202122391422 U CN 202122391422U CN 216173310 U CN216173310 U CN 216173310U
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Abstract
The utility model discloses a water outlet device capable of stopping immediately after being closed, which comprises a device body, wherein the upper part of the device body is provided with a water inlet end, and the lower part of the device body is provided with an annular water stop column; a device face cover; and the soft rubber water outlet piece and the device body are enclosed to form a cavity, and two sides of the soft rubber water outlet piece are respectively provided with a water outlet end and a horn-shaped water stop ring which are communicated with each other. According to the utility model, the soft rubber water outlet piece is arranged, the water outlet end and the water stop ring which are mutually communicated are respectively arranged on the two sides of the soft rubber water outlet piece, after the valve is closed, water in the cavity loses water flow pressure, and the water stop ring outwards restores to be horn-shaped and is in sealing fit with the inner wall of the annular water stop column, so that water can be immediately stopped, water in the cavity can be prevented from flowing out and being wasted, and water resources are saved; the continuous dripping of water in the cavity can be avoided, so that annoying noise is eliminated; the water does not drip, and the problems of long-time dampness and easy bacteria breeding can be solved.
Description
Technical Field
The utility model relates to the technical field of water outlet devices, in particular to a water outlet device which can be stopped immediately after being closed.
Background
In life, the water outlet device relates to more kinds, for example, a top shower head and a handheld shower head which are commonly used for showering, and a pull type faucet and the like which are commonly used for a kitchen. Such water outlet devices all have in common: the volume is large, and the internal cavity space is large.
Through observation, the water outlet device has the following problems that more water still remains in the cavity after water is turned off, and the part of water cannot flow out quickly due to a small water outlet hole and usually drops for a long time, so that water resources are wasted, annoying noise is caused, and the problems of long-time dampness and easy bacteria breeding are caused.
In view of the above, the present inventors have made extensive conceptions for various defects and inconveniences caused by the imperfect structural design of the water outlet device, and have actively researched, improved and tried to develop and design the present invention.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a water outlet device which stops immediately after being closed, so as to save water resources, eliminate annoying noise, solve the problems of long-time moisture and easy bacteria breeding.
In order to achieve the above purpose, the solution of the utility model is:
a water outlet device capable of stopping immediately after being closed comprises a device body, wherein a water inlet end is arranged at the upper part of the device body, and an annular water stop column is arranged at the lower part of the device body; the device surface cover is arranged at the lower end of the device body; and the flexible glue water outlet piece is arranged between the device body and the device face cover and is in sealing connection with the device body and is enclosed to form a cavity communicated with the water inlet end, the two sides of the flexible glue water outlet piece are respectively provided with a water outlet end and a horn-shaped water stop ring which are communicated with each other, the water outlet end extends out of the device face cover, and one end with a large caliber of the water stop ring is matched in the annular water stop column and is in movable sealing contact with the inner wall of the annular water stop column.
The device body still is equipped with spacing post in annular stagnant water post, the one end of spacing post is stretched into in the sealing washer.
The cross section of the limiting column is in a cross shape.
An inclined guide surface is arranged at the opening of the annular water stopping column.
The periphery of the soft rubber water outlet piece is provided with a soft rubber sealing end, and the bottom of the soft rubber sealing end is provided with an annular groove; the device surface cover is provided with an annular convex block which is matched in the annular groove; the device body is provided with an annular pressing block, and the annular pressing block is tightly pressed on the soft rubber sealing end and is positioned above the annular groove in an inclined mode.
The middle part of the soft rubber water outlet piece is provided with a soft rubber boss which is in movable sealing contact with the bottom of the water inlet end.
The middle part of the soft rubber boss is provided with a fold part.
The device surface cover is provided with a through hole, and the water outlet end extends out of the device surface cover through the through hole.
The lower part of the device body is also provided with a plurality of top pressing columns which are distributed annularly, and the top pressing columns press the soft glue water outlet piece on the device surface cover.
After the scheme is adopted, the flexible glue water outlet piece is arranged, the water outlet end and the water stop ring which are mutually communicated are respectively arranged on the two sides of the flexible glue water outlet piece, after the valve is closed, water in the cavity loses water flow pressure, and the water stop ring outwards restores to be in a horn shape and is in sealing fit with the inner wall of the annular water stop column, so that water can be immediately stopped, water in the cavity can be prevented from flowing out and being wasted, and water resources are saved; moreover, the water in the cavity can be prevented from dripping for a long time, namely one drop by one drop, so that annoying noise is eliminated; the water does not drip, and the problems of long-time dampness and easy bacteria breeding can be solved.
Drawings
FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention;
FIG. 2 is a cross-sectional view of a preferred embodiment of the present invention;
FIG. 3 is an exploded view of the preferred embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a device body according to a preferred embodiment of the present invention;
FIG. 5 is a schematic structural view of the soft glue outlet member according to the preferred embodiment of the present invention;
FIG. 6 is a schematic illustration of a water flooding system according to a preferred embodiment of the present invention.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following specific examples.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus are not to be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
As shown in fig. 1 to 6, a preferred embodiment of an instant-off and instant-stop water outlet device according to the present invention comprises a device body 1, wherein a water inlet end 11 is disposed at an upper portion of the device body 1, and an annular water stop column 12 is disposed at a lower portion of the device body 1; the device surface cover 2, the device surface cover 2 is installed at the lower end of the device body 1; and the soft rubber water outlet piece 3 is arranged between the device body 1 and the device face cover 2, and is in sealing connection with the device body 1 and is enclosed to form a cavity 4 communicated with the water inlet end 11, the two sides of the soft rubber water outlet piece 3 are respectively provided with a water outlet end 31 and a horn-shaped water stop ring 32 which are communicated with each other, the water outlet end 31 extends out of the device face cover 2, and one end of the water stop ring 32 with a large caliber is matched in the annular water stop column 12 and is in movable sealing contact with the inner wall of the annular water stop column 12.
When the water outlet device is installed on a water outlet pipe through the water inlet end 11, when the water outlet device is used, a user opens the valve of the water outlet pipe, water flows into the cavity 4 through the water inlet end 11, the water stop ring 32 can be slightly compressed inwards by the water flow under the action of water pressure, so that the water flows into the annular water stop column 12 through a gap between the water stop ring 32 and the annular water stop column 12, and then flows out from the water outlet end 31 communicated with the water stop ring 32 through an inner channel of the water stop ring 32 to be used by the user. After a user closes the water outlet pipe valve, water in the cavity 4 loses water flow pressure, and the water stop ring 32 outwards restores to be in a horn shape and is in sealing fit with the inner wall of the annular water stop column 12, so that the effect of immediately stopping water is achieved.
The utility model is characterized in that the soft rubber water outlet piece 3 is arranged, the two sides of the soft rubber water outlet piece 3 are respectively provided with the water outlet end 31 and the water stop ring 32 which are communicated with each other, after the valve is closed, water in the cavity 4 loses water flow pressure, and the water stop ring 32 outwards restores to be in a horn shape and is in sealing fit with the inner wall of the annular water stop column 12, so that water can be immediately stopped, water outflow waste in the cavity 4 can be avoided, and water resources are saved; moreover, the water in the cavity 4 can be prevented from dripping for a long time, namely one drop by one drop, so that the annoying noise is eliminated; the water does not drip, and the problems of long-time dampness and easy bacteria breeding can be solved.
The device body 1 is also provided with a limiting column 13 in the annular water stop column 12, and one end of the limiting column 13 extends into the water stop ring 32. Through being equipped with spacing post 13, can prevent that water pressure from excessively compressing sealing washer 32, cause the excessive deformation of sealing washer 32, can't resume rapidly after closing water.
The cross section of the limiting column 13 is in a cross shape. The cross-shaped limiting column 13 can limit the water stop ring 32, and a water passing gap is reserved in the cross-shaped limiting column 13 to ensure the water yield.
An inclined guide surface 121 is arranged at the opening of the annular water stopping column 12. Through being equipped with oblique guide surface 121, when assembly flexible glue play water spare 3, the water stop ring 32 on the flexible glue play water spare 3 can be through the quick stopper of oblique guide surface 121 advance annular stagnant water post 12 in, water stop ring 32 outwards turns up when avoiding assembling to improve assembly speed and assembly efficiency.
A soft glue sealing end 33 is arranged on the periphery of the soft glue water outlet piece 3, and an annular groove 331 is arranged at the bottom of the soft glue sealing end 33; the device surface cover 2 is provided with an annular convex block 21, and the annular convex block 21 is matched in the annular groove 331; the device body 1 is provided with an annular pressing block 14, and the annular pressing block 14 is tightly pressed on the soft rubber sealing end 33 and is positioned above the annular groove 331.
During assembly, arrange the flexible glue play water spare 3 in on device face lid 2, go out water end 31 and pass through-hole 22, annular groove 331 overlaps on annular lug 21, later, adorns device body 1 on device face lid 2, and annular briquetting 14 can compress tightly flexible glue seal end 33 on annular lug 21 for flexible glue play water spare 3 and device body 1 sealing connection, its advantage that has simple structure, convenient assembling.
The middle part of the soft glue water outlet piece 3 is provided with a soft glue boss 34, and the soft glue boss 34 is in movable sealing contact with the bottom of the water inlet end 11. When the flexible glue pressing die is used, a user opens the water outlet pipe valve, water flows through the water inlet end 11, then the flexible glue boss 34 is pressed forcibly, the flexible glue boss 34 contracts inwards, and the water flows into the cavity 4 smoothly; after closing outlet pipe valve, flexible glue boss 34 loses rivers pressure reconversion, and flexible glue boss 34 pushes up and leans on in the bottom of end 11 of intaking, with the bottom sealing contact of end 11 of intaking, avoids the rivers in the outlet pipe to flow into in the water outlet device to further play the effect of stagnant water immediately.
The middle part of the soft rubber boss 34 is provided with a fold part 341. Through being equipped with fold portion 341, can improve the elasticity of flexible glue boss 34 to, also can improve the height of flexible glue boss 34, thereby increase the volume that encloses between flexible glue play water spare 3 and the device body 1 and close the die cavity 4 that forms.
The device surface cover 2 is provided with a through hole 22, and the water outlet end 31 extends out of the device surface cover 2 through the through hole 22.
The lower part of the device body 1 is also provided with a plurality of jacking columns 15 which are distributed annularly, and the jacking columns 15 press the soft glue water outlet piece 3 against the device surface cover 2. The top pressing column 15 is arranged, so that the soft rubber water outlet piece 3 can be prevented from sinking into the cavity 4, the size of the cavity 4 is not reduced, and the water outlet pressure is kept; and the water outlet end 31 on the soft rubber water outlet piece 3 is prevented from being separated from the through hole 22 of the device surface cover 2, and the use of the water outlet device is prevented from being hindered.
The foregoing description of specific exemplary embodiments of the utility model has been presented for the purposes of illustration and description and is not intended to limit the utility model to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the utility model and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the utility model and various alternatives and modifications as may be appropriate to those skilled in the art without departing from the scope of the utility model.
Claims (9)
1. A water outlet device which stops when being closed is characterized in that: the water outlet device comprises
The water inlet device comprises a device body, wherein a water inlet end is arranged at the upper part of the device body, and an annular water stopping column is arranged at the lower part of the device body;
the device surface cover is arranged at the lower end of the device body;
and the flexible glue water outlet piece is arranged between the device body and the device face cover and is in sealing connection with the device body and is enclosed to form a cavity communicated with the water inlet end, the two sides of the flexible glue water outlet piece are respectively provided with a water outlet end and a horn-shaped water stop ring which are communicated with each other, the water outlet end extends out of the device face cover, and one end with a large caliber of the water stop ring is matched in the annular water stop column and is in movable sealing contact with the inner wall of the annular water stop column.
2. A stop-and-go water outlet device as claimed in claim 1, wherein: the device body still is equipped with spacing post in annular stagnant water post, the one end of spacing post is stretched into in the sealing washer.
3. A stop-and-go water outlet device as claimed in claim 2, wherein: the cross section of the limiting column is in a cross shape.
4. A stop-and-go water outlet device as claimed in claim 1, wherein: an inclined guide surface is arranged at the opening of the annular water stopping column.
5. A stop-and-go water outlet device as claimed in claim 1, wherein: the periphery of the soft rubber water outlet piece is provided with a soft rubber sealing end, and the bottom of the soft rubber sealing end is provided with an annular groove; the device surface cover is provided with an annular convex block which is matched in the annular groove; the device body is provided with an annular pressing block, and the annular pressing block is tightly pressed on the soft rubber sealing end and is positioned above the annular groove in an inclined mode.
6. A stop-and-go water outlet device as claimed in claim 1, wherein: the middle part of the soft rubber water outlet piece is provided with a soft rubber boss which is in movable sealing contact with the bottom of the water inlet end.
7. The on-off water outlet device as claimed in claim 6, wherein: the middle part of the soft rubber boss is provided with a fold part.
8. A stop-and-go water outlet device as claimed in claim 1, wherein: the device surface cover is provided with a through hole, and the water outlet end extends out of the device surface cover through the through hole.
9. A stop-and-go water outlet device as claimed in claim 8, wherein: the lower part of the device body is also provided with a plurality of top pressing columns which are distributed annularly, and the top pressing columns press the soft glue water outlet piece on the device surface cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122391422.4U CN216173310U (en) | 2021-09-30 | 2021-09-30 | Water outlet device capable of stopping immediately after being closed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122391422.4U CN216173310U (en) | 2021-09-30 | 2021-09-30 | Water outlet device capable of stopping immediately after being closed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216173310U true CN216173310U (en) | 2022-04-05 |
Family
ID=80859614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122391422.4U Active CN216173310U (en) | 2021-09-30 | 2021-09-30 | Water outlet device capable of stopping immediately after being closed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216173310U (en) |
-
2021
- 2021-09-30 CN CN202122391422.4U patent/CN216173310U/en active Active
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