CN210510323U - Water tap capable of automatically discharging water stored in pipe - Google Patents
Water tap capable of automatically discharging water stored in pipe Download PDFInfo
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- CN210510323U CN210510323U CN201921188473.3U CN201921188473U CN210510323U CN 210510323 U CN210510323 U CN 210510323U CN 201921188473 U CN201921188473 U CN 201921188473U CN 210510323 U CN210510323 U CN 210510323U
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Abstract
The utility model discloses a water tap capable of automatically discharging water stored in a pipe, which is characterized in that a valve core cavity, a water outlet cavity and a water inlet cavity are arranged in a main body, the water outlet cavity is connected with the valve core cavity through a first channel, a valve core is arranged in the valve core cavity, a water drainage channel is arranged in the water outlet cavity, an elastic switch is arranged at the opening part of the water drainage channel, when in use, the water flowing into the water outlet cavity can bring larger water pressure due to the opening of the valve core, and the water pressure can oppress the elastic switch to move towards the water drainage channel, thereby plugging the water drainage channel, the normal use of the water tap is not influenced, when the valve core is closed, as the pressure of the subsequent water flow in the water outlet cavity is not available, only the water stored in the remaining part can lead to insufficient pressure, at the moment, the elastic switch resets under the self elastic effect, the water drainage channel, thereby ensuring that no accumulated water is left in the water outlet cavity and the water outlet pipe, and further solving the problems in the prior art.
Description
Technical Field
The utility model relates to a tap field, especially a can automatic tap of depositing water in discharge pipe.
Background
At present, metal tap on the market, after using out water, can deposit a certain amount of ponding in the tap play water pipe, and this part ponding is indelible, and the in-process of constantly using can constantly have new ponding to deposit here, and when the tap did not use for a long time, oxygen in the atmosphere can constantly be dissolved in the aquatic and thus produce oxidation reaction with the metal on the outlet pipe, and some elements on the metal outlet pipe also probably release to aquatic to there is the risk of endangering the healthy of user's water.
SUMMERY OF THE UTILITY MODEL
In order to solve the above technical problem, an object of the present invention is to provide a faucet capable of automatically discharging water stored in a tube.
The utility model discloses a technical scheme that the solution problem adopted is: a faucet capable of automatically discharging water contained in a pipe, comprising:
the water outlet cavity is positioned at one end of the main body and communicated with the valve core cavity through a first channel, and the water inlet cavity is positioned at the other end of the main body and communicated with the valve core cavity through a second channel;
the valve core is positioned in the valve core cavity and matched with the first channel and the second channel;
the water inlet pipe is connected to the water inlet cavity;
the water outlet pipe is connected to the water outlet cavity;
the drainage channel is arranged on the main body, one end of the drainage channel is communicated with the bottom of the water outlet cavity, and the other end of the drainage channel extends to the outer side of the main body;
the elastic switch is arranged in the water outlet cavity, arranged at the opening of the water drainage channel and driven by water pressure to move relative to the water drainage channel so as to open or close the water drainage channel;
the handle is connected with the valve core and used for controlling the valve core to open and close.
As a further improvement of the technical scheme, the elastic switch is opposite to the first channel.
As a further improvement of the technical scheme, the main body is provided with a mounting hole, the mounting hole extends into the water outlet cavity, the mounting hole is opposite to the first channel, one end of the water drainage channel, which is located in the water outlet cavity, is arranged on the side wall of the mounting hole, the elastic switch comprises a base and a movable block, the base is arranged at the bottom of the mounting hole from the outer side of the main body, the movable block is located above the base, a reset spring is further arranged between the movable block and the base, and the movable block can be closed or opened.
As a further improvement of the above technical scheme, still be provided with the guide way on the base, the guide way lateral wall is provided with the guiding hole, the guiding hole is linked together with the water drainage, the movable block install in the guide way, the movable block bottom is provided with the spread groove, reset spring one end and guide way bottom butt, reset spring's other end butt in the spread groove, the inlet opening has been seted up to the lateral wall of spread groove, the movable block can remove by the relative guide way, makes the water inlet stretch out the mounting hole outside or in the income guide way.
As a further improvement of the technical scheme, a sealing ring is further arranged between the periphery of the guide groove and the mounting hole, and the guide hole is positioned below the sealing ring.
As a further improvement of the technical scheme, a rubber sealing block is arranged at the top of the movable block.
As a further improvement of the technical scheme, the rubber sealing block is made of silica gel.
As a further improvement of the technical scheme, a water receiving cup is further installed on the outer side of the main body, and liquid in the water outlet cavity can flow into the water receiving cup along the drainage channel.
As a further improvement of the technical scheme, the water receiving cup is a transparent cup body.
As a further improvement of the technical scheme, an installation clamping groove is formed in the outer side of the main body, the water receiving cup is installed in the installation clamping groove, and when the water receiving cup is installed in the installation clamping groove, the outer surface of the water receiving cup is flush with the outer surface of the main body.
The utility model has the advantages that: through arranging the valve core cavity, the water outlet cavity and the water inlet cavity in the main body, the water outlet cavity is connected with the valve core cavity through the first channel, the water inlet cavity is communicated with the valve core cavity through the second channel, the valve core is arranged in the valve core cavity, the water discharge channel is arranged in the water outlet cavity, the opening of the water discharge channel is provided with the elastic switch, when the water faucet is used, the water flow flows into the water outlet cavity by opening the valve core, larger water pressure is brought, the water pressure can press the elastic switch to move towards the water discharge channel, so that the water discharge channel is blocked, the normal use of the water faucet is not influenced, after the valve core is closed, the water which is stored in the water outlet cavity is not pressurized, and only part of the water is stored, so that insufficient pressure is caused, the elastic switch resets under the action of self elasticity, thereby the water discharge channel is opened, and the accumulated, thereby ensuring that no accumulated water is left in the water outlet cavity and the water outlet pipe, and further solving the problems in the prior art.
Drawings
The invention will be further explained with reference to the drawings and the detailed description.
FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view taken along the line A-A of FIG. 1;
fig. 3 is a schematic structural view of the elastic switch closing the drainage channel according to the preferred embodiment of the present invention;
FIG. 4 is an enlarged view of a portion of the structure of FIG. 3 at B;
fig. 5 is a schematic structural view of the elastic switch of the preferred embodiment of the present invention when the drainage channel is opened;
FIG. 6 is an enlarged view of a portion of the structure at C of FIG. 5;
fig. 7 is a schematic diagram of an explosive structure according to a preferred embodiment of the present invention;
FIG. 8 is a schematic structural view of a base according to a preferred embodiment of the present invention;
fig. 9 is a schematic structural view of a movable block in the preferred embodiment of the present invention.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1 to 9, a faucet capable of automatically discharging water stored in a pipe, includes:
the water supply device comprises a main body 10, wherein a valve core cavity 13, a water outlet cavity 12 and a water inlet cavity 11 are arranged in the main body 10, the water outlet cavity 12 is positioned at one end of the main body 10, the water outlet cavity 12 is communicated with the valve core cavity 13 through a first channel 70, the water inlet cavity 11 is positioned at the other end of the main body 10, and the water inlet cavity 11 is communicated with the valve core cavity 13 through a second channel;
the valve core 20, the valve core 20 is positioned in the valve core cavity 13, and the valve core 20 is matched with the first channel 70 and the second channel;
the water inlet pipe 30 is connected to the water inlet cavity 11;
the water outlet pipe 31 is connected to the water outlet cavity 12;
the drainage channel 80 is arranged on the main body 10, one end of the drainage channel 80 is communicated with the bottom of the water outlet cavity 12, and the other end of the drainage channel 80 extends to the outer side of the main body 10;
the elastic switch 60 is arranged in the water outlet cavity 12, the elastic switch 60 is arranged at the opening of the water drainage channel 80, and the elastic switch 60 can be driven by water pressure to move relative to the water drainage channel 80 so as to open or close the water drainage channel 80;
the handle 40 is connected with the valve core 20, and the handle 40 is used for controlling the valve core 20 to open and close.
Through arranging the valve core cavity 13, the water outlet cavity 12 and the water inlet cavity 11 in the main body 10, the water outlet cavity 12 is connected with the valve core cavity 13 through the first channel 70, the water inlet cavity 11 is communicated with the valve core cavity 13 through the second channel, the valve core 20 is arranged in the valve core cavity 13, the water outlet cavity 12 is internally provided with the water discharge passage 80, the opening of the water discharge passage 80 is provided with the elastic switch 60, when the valve core 20 is opened, the water flow flows into the water outlet cavity 12 to bring larger water pressure, and the water pressure can press the elastic switch 60 to move towards the water discharge passage 80, so that the water discharge passage 80 is blocked, the normal use of the faucet is not influenced, after the valve core 20 is closed, because the pressure of the subsequent water flow is not existed in the water outlet cavity 12 any more, only part of accumulated water is remained, and the pressure is insufficient, at the moment, the elastic switch 60 is reset under the, at this time, the accumulated water in the water outlet cavity 12 and the water outlet pipe 31 flows out along the water drainage channel 80, so that no accumulated water is left in the water outlet cavity 12 and the water outlet pipe 31, and the problems in the prior art are solved.
In order to make the water pressure more effectively drive the elastic switch 60, it is preferable that the elastic switch 60 is opposite to the first passage 70, so that when the valve core 20 is opened, the water flow directly impacts the elastic switch 60 and presses the elastic switch 60, thereby making the elastic switch 60 more effectively close the drain 80.
Further, in consideration of the variety of structures of the elastic switch 60, it is preferable that a mounting hole 14 is formed in the main body 10, the mounting hole 14 extends into the water outlet cavity 12, the mounting hole 14 faces the first channel 70, an end of the water discharge channel 80 located in the water outlet cavity 12 is disposed on a side wall of the mounting hole 14, the elastic switch 60 includes a base 61 and a movable block 62, the base 61 is mounted at the bottom of the mounting hole 14 at the outside of the main body 10 (the bottom refers to a side of the mounting hole 14 close to the water outlet cavity 12 as a top, and an end away from the water outlet cavity 12 as a bottom), the movable block 62 is located above the base 61, a return spring 63 is further disposed between the movable block 62 and the base 61, the return spring 63 can also be replaced by a similar structure, such as a reed, a rubber column, and the like, the movable block 62 can close or open the mounting hole 14, as shown in fig. 3. The purpose of mounting the base 61 and the movable block 62 through the mounting hole 14 is mainly to make the mounting from the outside in production simpler in view of the convenience of mounting. Of course, the resilient switch 60 could be mounted through the opening of the outlet chamber 12, but this is cumbersome to mount.
When the hydraulic pressure-driven mounting hole is used, the movable block 62 is pressed by the pressure of the water pressure, so that the return spring 63 is pressed, the movable block 62 is driven to move along the mounting hole 14, and the movable block 62 just seals the mounting hole 14 at the moment. The water in the outlet chamber 12 cannot flow into the drain 80 through the mounting hole 14. When the valve core 20 is closed, the water pressure is reduced and the return spring 63 cannot be pressed, so that the return spring 63 drives the movable block 62 to return, so that the movable block 62 extends out of the mounting hole 14 to open the mounting hole 14, and the water in the water outlet cavity 12 and the water outlet pipe 31 can flow into the water drainage channel 80 through the mounting hole 14 and flow out.
Further refining the structure, the base 61 is further provided with a guide groove 611, the side wall of the guide groove 611 is provided with a guide hole 612, the guide hole 612 is communicated with the drainage channel 80, the movable block 62 is installed in the guide groove 611, the bottom of the movable block 62 is provided with a connecting groove 621, one end of the return spring 63 abuts against the bottom of the guide groove 611, the other end of the return spring 63 abuts against the connecting groove 621, the side wall of the connecting groove 621 is provided with a water inlet hole 622, the movable block 62 can move relative to the guide groove 611, so that the water inlet extends out of the installation hole 14 or is accommodated in the guide groove 611, as shown in fig. 3 to fig. 6, at this time, the water outflow path flows into the connecting groove 621 through the water inlet hole 622, then flows into the guide groove 611, and then flows into the drainage channel 80 through the guide hole 612.
In a further improvement, in view of the above structure, the guide hole 612 is located in the middle of the guide groove 611, and the drain passage 80 is opposite to the guide hole 612, in order to prevent water from leaking from the gap between the outer circumferential surface of the connecting groove 621 and the mounting hole 14 when unnecessary, a sealing ring is preferably further disposed between the outer circumferential surface of the guide groove 611 and the mounting hole 14, and the guide hole 612 is located below the sealing ring, which is the lower side seen along the length direction of the guide groove 611.
In order to further enhance the sealing performance of the elastic switch 60, a rubber sealing block 64 is preferably disposed on the top of the movable block 62. When the water pressure presses the movable block 62, the movable block 62 is pressed into the guide groove 611, so that the water inlet of the movable block 62 is pressed into the guide groove 611 and is closed, at this time, the rubber sealing block 64 at the top of the movable block 62 abuts against the top of the guide groove 611, thereby further preventing water from flowing into the gap between the movable block 62 and the guide groove 611, when the valve core 20 is closed, and the movable block 62 is reset under the driving of the reset spring 63, the rubber sealing block 64 at the top of the movable block 62 can abut against the first channel 70 to close the first through hole, thereby also playing a role of assisting the water outlet cavity 12 to open and close. Preferably, the rubber sealing block 64 is made of silicone.
In a further modification, after the drain passage 80 extends to the outside of the main body 10, there are various ways to treat the discharged water, for example, the main body 10 is generally installed in a sink, and the drain passage 80 may extend directly through the main body 10 into the sink, so that the discharged water flows directly into the sink to be discharged. A drain pipe may also be connected to the end of the drain 80 and connected directly to the sewer so that the accumulated water drains directly into the sewer. Considering that not all of the faucets are provided with sinks and sewers, it is preferable that a water receiving cup 50 is further provided outside the main body 10, and the liquid in the water outlet chamber 12 can flow into the water receiving cup 50 along the water discharge passage 80, and when the water receiving cup 50 is full, the water in the water receiving cup 50 is simply removed and poured. For the convenience of clearly seeing the water amount in the water receiving cup 50, the water receiving cup 50 is preferably a transparent cup body.
Further improve, for the aesthetic and practical consideration of this product, preferably be in the main part 10 outside is provided with a mounting groove 15, water receiving cup 50 install in mounting groove 15, when water receiving cup 50 installs in mounting groove 15, water receiving cup 50's surface and main part 10 surface flush.
The above is only the preferred embodiment of the present invention, not limiting the patent scope of the present invention, all of which are under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct or indirect application is included in other related technical fields in the patent protection scope of the present invention.
Claims (10)
1. A faucet capable of automatically discharging water stored in a pipe, comprising:
the water-saving valve comprises a main body (10), wherein a valve core cavity (13), a water outlet cavity (12) and a water inlet cavity (11) are arranged in the main body (10), the water outlet cavity (12) is located at one end of the main body (10), the water outlet cavity (12) is communicated with the valve core cavity (13) through a first channel (70), the water inlet cavity (11) is located at the other end of the main body (10), and the water inlet cavity (11) is communicated with the valve core cavity (13) through a second channel;
the valve core (20), the valve core (20) is positioned in the valve core cavity (13), and the valve core (20) is matched with the first channel (70) and the second channel;
the water inlet pipe (30), the water inlet pipe (30) is connected to the water inlet cavity (11);
the water outlet pipe (31), the said water outlet pipe (31) is connected to water outlet cavity (12);
the drainage channel (80) is arranged on the main body (10), one end of the drainage channel (80) is communicated with the bottom of the water outlet cavity (12), and the other end of the drainage channel (80) extends to the outer side of the main body (10);
the elastic switch (60) is arranged in the water outlet cavity (12), the elastic switch (60) is arranged at the opening of the water drainage channel (80), and the elastic switch (60) can be driven by water pressure to move relative to the water drainage channel (80) so as to open or close the water drainage channel (80);
the handle (40), the handle (40) is connected with the valve core (20), and the handle (40) is used for controlling the valve core (20) to open and close.
2. A faucet for automatically discharging water stored in a pipe, as claimed in claim 1, wherein:
the elastic switch (60) is opposite to the first channel (70).
3. A faucet as recited in claim 2, wherein the faucet is adapted to automatically discharge water stored in the tube, the faucet further comprising:
be provided with mounting hole (14) on main part (10), mounting hole (14) extend to in the play basin (12), mounting hole (14) are just to first passageway (70), drain (80) are located the one end in play basin (12) and set up on the lateral wall of mounting hole (14), elastic switch (60) are including base (61) and movable block (62), base (61) are installed in mounting hole (14) bottom from main part (10) outside, movable block (62) are located base (61) top, still be provided with reset spring (63) between movable block (62) and base (61), movable block (62) can seal or open mounting hole (14).
4. A faucet as recited in claim 3, wherein the faucet is adapted to automatically discharge water stored in the tube, the faucet further comprising:
still be provided with guide way (611) on base (61), guide way (611) lateral wall is provided with guiding hole (612), guiding hole (612) are linked together with drain (80), movable block (62) install in guide way (611), movable block (62) bottom is provided with spread groove (621), reset spring (63) one end and guide way (611) bottom butt, and the other end butt of reset spring (63) is in spread groove (621), inlet opening (622) have been seted up to the lateral wall of spread groove (621), movable block (62) can remove relative guide way (611), makes the water inlet stretch out the mounting hole (14) outside or in income guide way (611).
5. The faucet of claim 4, wherein the water container is automatically discharged, further comprising:
a sealing ring is further arranged between the periphery of the guide groove (611) and the mounting hole (14), and the guide hole (612) is located below the sealing ring.
6. The faucet of claim 4, wherein the water container is automatically discharged, further comprising:
the top of the movable block (62) is provided with a rubber sealing block (64).
7. The faucet of claim 6, wherein the water container is automatically discharged, further comprising:
the rubber sealing block (64) is made of silica gel.
8. A faucet for automatically discharging water stored in a pipe, as claimed in claim 1, wherein:
a water receiving cup (50) is further mounted on the outer side of the main body (10), and liquid in the water outlet cavity (12) can flow into the water receiving cup (50) along a drainage channel (80).
9. The faucet of claim 8, wherein the water tap is adapted to automatically discharge water stored in the tube, further comprising:
the water receiving cup (50) is a transparent cup body.
10. The faucet of claim 8, wherein the water tap is adapted to automatically discharge water stored in the tube, further comprising:
an installation clamping groove (15) is formed in the outer side of the main body (10), the water receiving cup (50) is installed in the installation clamping groove (15), and when the water receiving cup (50) is installed in the installation clamping groove (15), the outer surface of the water receiving cup (50) is flush with the outer surface of the main body (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921188473.3U CN210510323U (en) | 2019-07-25 | 2019-07-25 | Water tap capable of automatically discharging water stored in pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921188473.3U CN210510323U (en) | 2019-07-25 | 2019-07-25 | Water tap capable of automatically discharging water stored in pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210510323U true CN210510323U (en) | 2020-05-12 |
Family
ID=70585446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921188473.3U Active CN210510323U (en) | 2019-07-25 | 2019-07-25 | Water tap capable of automatically discharging water stored in pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210510323U (en) |
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2019
- 2019-07-25 CN CN201921188473.3U patent/CN210510323U/en active Active
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