CN212791469U - Device for quickly discharging residual water in inner cavity of shower head - Google Patents
Device for quickly discharging residual water in inner cavity of shower head Download PDFInfo
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- CN212791469U CN212791469U CN202020818562.8U CN202020818562U CN212791469U CN 212791469 U CN212791469 U CN 212791469U CN 202020818562 U CN202020818562 U CN 202020818562U CN 212791469 U CN212791469 U CN 212791469U
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- surface cover
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Abstract
The device for quickly discharging residual water in the inner cavity of the shower head comprises a water inlet assembly, a pressure deformation assembly and a water outlet cover which are matched with each other; wherein, the periphery of the water outlet surface cover is provided with water outlet holes, and the middle part of the water outlet surface cover is provided with a drainage notch; the pressure deformation component is arranged in the water outlet cover and matched with the drainage notch; the water inlet assembly is arranged above the pressure deformation assembly and is matched with the water outlet surface cover; the pressure deformation component is matched with the drainage notch to ensure that the drainage notch is sealed or communicated when the pressure deformation component deforms or recovers; simple structure and convenient installation.
Description
The technical field is as follows:
the utility model relates to a shower inner chamber residual water arranges device soon.
Background art:
the shower head on the existing market generally has the following problems when in use: even after the user closes the water after bathing, the water outlet cover can be clattered with water, and some water can suddenly flow out after closing the water outlet cover, and the reason of the phenomenon is that: the gondola water faucet is turning off the back owing to there is some residual water in the play water face lid inner chamber, and the back of finishing using, the inside atmospheric pressure of gondola water faucet is in balanced state with atmospheric pressure, so the water of the inside can not flow temporarily, will suddenly flow when pressure unbalance later when a period of time, and prior art still has no solution to this.
The utility model has the following contents:
in view of the above problems in the prior art, an object of the present invention is to provide a device for quickly discharging residual water in an inner cavity of a shower head, which has a simple structure and is convenient to install.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the device for quickly discharging residual water in the inner cavity of the shower head comprises a water inlet assembly, a pressure deformation assembly and a water outlet cover which are matched with each other; wherein, the periphery of the water outlet surface cover is provided with water outlet holes, and the middle part of the water outlet surface cover is provided with a drainage notch; the pressure deformation component is arranged in the water outlet cover and matched with the drainage notch; the water inlet assembly is arranged above the pressure deformation assembly and is matched with the water outlet surface cover; the pressure deformation assembly is matched with the drainage notch to ensure that the drainage notch is sealed or communicated when the pressure deformation assembly deforms or recovers.
Furthermore, the pressure deformation component comprises a fixed seat, a sealing gasket and a gland which are matched with each other; wherein, the fixing base sets up in the earial drainage notch, be equipped with a set of water hole of crossing on the fixing base lateral wall, the bottom is equipped with earial drainage hole and earial drainage notch intercommunication, sealed the setting of filling up is in the fixing base, the gland setting will be sealed the pad and is pressed on the fixing base in sealed top of filling up, be equipped with the earial drainage hole on the gland, sealed the pad is cup structure, upwards form the arch in the middle of the cup bottom, cup lateral wall and fixing base bottom inner wall cooperation guarantee cup produce sealed the water hole of crossing and earial drainage hole on the fixing base when deformation under upper pressure and switch on the water hole of crossing and earial drainage hole on the fixing base when.
Furthermore, the matching position of the fixed seat and the drainage notch is provided with an O-shaped sealing ring.
Furthermore, the water inlet assembly comprises a joint and a sealing ring, the joint is arranged on the upper portion of the water outlet cover, a water inlet is formed in the joint and communicated with the cavity of the water outlet cover to feed water, and an O-shaped sealing ring is arranged at the matching position of the joint and the water outlet cover.
By adopting the technical scheme, the utility model has the advantages that the residual water quick discharging device is arranged at the bottom of the shower head surface cover, when the shower head is normally used, the sealing gasket is impacted by water pressure above, the cup body is deformed by outward expansion, and the overflowing hole on the side wall of the fixing seat and the discharging hole at the bottom are sealed, so that water flow cannot flow out of the discharging notch of the water surface cover; when the shower head is used for closing water, the cavity of the water outlet surface cover and the joint pipeline are filled with water, the water outlet hole is too small to discharge water in time, the sealing gasket is not flushed by water pressure, the sealing gasket is automatically restored to the original state due to elastic deformation, the overflowing hole in the side wall of the fixing seat is communicated with the drainage hole in the bottom, and residual water flows out from the overflowing hole to the drainage hole and then from the drainage notch in the water outlet surface cover.
Description of the drawings:
the following detailed description of the present invention is provided with the accompanying drawings:
fig. 1 is a schematic view of the three-dimensional exploded state of the present invention;
FIG. 2 is a schematic view of the combination of the present invention;
fig. 3 is a schematic sectional view a-a of fig. 2 according to the present invention;
FIG. 4 is a schematic view of the water discharge state of the present invention during normal use;
fig. 5 is a schematic diagram of the structure of the residual water discharged by the present invention.
The specific implementation mode is as follows:
the following detailed description of the present invention is made with reference to the accompanying drawings and examples:
fig. 1-5 show that, in order to implement the embodiment of the present invention, the device for quickly discharging the residual water in the inner cavity of the shower head comprises a water inlet component 1, a pressure deformation component 2 and a water outlet cover 3 which are matched with each other; wherein, the periphery of the water outlet surface cover 3 is provided with water outlet holes 31, and the middle part is provided with a drainage notch 32; the pressure deformation component 2 is arranged in the water outlet cover and is matched with the drainage notch 32; the water inlet component 1 is arranged above the pressure deformation component 2 and is matched with the water outlet surface cover 3; the pressure deformation component 2 is matched with the drainage notch 32 to ensure that the drainage notch 32 is sealed or communicated when the pressure deformation component 2 deforms or recovers.
In a specific embodiment, the pressure deformation assembly 2 includes a fixing seat 21, a sealing gasket 22 and a pressing cover 23 which are matched with each other; wherein, fixing base 21 sets up in the earial drainage notch 32, be equipped with a set of water hole 211 of crossing on the fixing base 21 lateral wall, the bottom is equipped with discharge orifice 212 and earial drainage notch 32 intercommunication, sealed pad 22 sets up in fixing base 21, gland 23 sets up and presses sealed pad 22 on fixing base 21 in the top of sealed pad 22, be equipped with discharge orifice 231 on the gland 23, sealed pad 22 is cup-shaped structure, upwards form protruding 221 in the middle of the cup bottom, cup lateral wall 222 cooperates with fixing base 21 bottom inner wall 213 and guarantees that the cup produces the water hole 211 of crossing and the earial drainage hole 212 on the sealed fixing base when the upper pressure produces deformation and switch on the water hole 211 of crossing and the earial drainage hole 212 on the fixing base when pressure disappears the reconversion and makes the outflow of.
Furthermore, the matching position of the fixed seat and the drainage notch is provided with an O-shaped sealing ring 4. The water inlet assembly 1 comprises a joint 11 and a sealing ring 12, the joint 11 is arranged on the upper portion of the water outlet cover 3, a water inlet is formed in the joint and communicated with the cavity of the water outlet cover to feed water, and an O-shaped sealing ring 12 is arranged at the matching position of the joint and the water outlet cover.
When the utility model works and the shower head is normally used, as shown in figure 4, the sealing gasket is impacted by the water pressure above, the cup body generates outward expansion deformation, and the overflowing hole on the side wall of the fixing seat and the discharging hole at the bottom are sealed, so that the water flow can not flow out from the discharging notch of the water outlet cover; when the shower head is used for closing water, the cavity of the water outlet surface cover and the joint pipeline are filled with water, the water outlet hole is too small to discharge water in time, the sealing gasket is not flushed by water pressure, the sealing gasket is automatically restored to the original state due to elastic deformation, the overflowing hole in the side wall of the fixing seat is communicated with the drainage hole in the bottom, and residual water flows out from the overflowing hole to the drainage hole and then from the drainage notch in the water outlet surface cover.
Because install the residual water device of arranging soon bottom gondola water faucet face lid, the effectual difficult problem of prior art of having solved, simple structure, simple to operate.
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 (4)
1. Device is arranged soon to gondola water faucet inner chamber residual water, its characterized in that: comprises a water inlet component, a pressure deformation component and a water outlet surface cover which are matched with each other; wherein, the periphery of the water outlet surface cover is provided with water outlet holes, and the middle part of the water outlet surface cover is provided with a drainage notch; the pressure deformation component is arranged in the water outlet cover and matched with the drainage notch; the water inlet assembly is arranged above the pressure deformation assembly and is matched with the water outlet surface cover; the pressure deformation assembly is matched with the drainage notch to ensure that the drainage notch is sealed or communicated when the pressure deformation assembly deforms or recovers.
2. The device of claim 1 for rapidly discharging residual water in the inner cavity of the shower head, which is characterized in that: the pressure deformation component comprises a fixed seat, a sealing gasket and a gland which are matched with each other; wherein, the fixing base sets up in the earial drainage notch, be equipped with a set of water hole of crossing on the fixing base lateral wall, the bottom is equipped with earial drainage hole and earial drainage notch intercommunication, sealed the setting of filling up is in the fixing base, the gland setting will be sealed the pad and is pressed on the fixing base in sealed top of filling up, be equipped with the earial drainage hole on the gland, sealed the pad is cup structure, upwards form the arch in the middle of the cup bottom, cup lateral wall and fixing base bottom inner wall cooperation guarantee cup produce sealed the water hole of crossing and earial drainage hole on the fixing base when deformation under upper pressure and switch on the water hole of crossing and earial drainage hole on the fixing base when.
3. The device of claim 2 for rapidly discharging residual water in the inner cavity of the shower head, which is characterized in that: and an O-shaped sealing ring is arranged at the matching position of the fixed seat and the drainage notch.
4. The device of claim 3 for rapidly discharging residual water in the inner cavity of the shower head, which is characterized in that: the water inlet assembly comprises a joint and a sealing ring, the joint is arranged on the upper portion of the water outlet surface cover, a water inlet is formed in the joint and communicated with the cavity of the water outlet surface cover to feed water, and an O-shaped sealing ring is arranged at the matching position of the joint and the water outlet surface cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020818562.8U CN212791469U (en) | 2020-05-15 | 2020-05-15 | Device for quickly discharging residual water in inner cavity of shower head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020818562.8U CN212791469U (en) | 2020-05-15 | 2020-05-15 | Device for quickly discharging residual water in inner cavity of shower head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212791469U true CN212791469U (en) | 2021-03-26 |
Family
ID=75093374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020818562.8U Active CN212791469U (en) | 2020-05-15 | 2020-05-15 | Device for quickly discharging residual water in inner cavity of shower head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212791469U (en) |
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2020
- 2020-05-15 CN CN202020818562.8U patent/CN212791469U/en active Active
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