CN212899902U - Two-outlet water nozzle capable of being automatically switched on and off - Google Patents
Two-outlet water nozzle capable of being automatically switched on and off Download PDFInfo
- Publication number
- CN212899902U CN212899902U CN202020341127.0U CN202020341127U CN212899902U CN 212899902 U CN212899902 U CN 212899902U CN 202020341127 U CN202020341127 U CN 202020341127U CN 212899902 U CN212899902 U CN 212899902U
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- water
- outlet
- spray gun
- water nozzle
- nozzle
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- Expired - Fee Related
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Abstract
The utility model relates to a can switch two play water injection well choke of automatic switch-over promptly, including the water injection well choke valve body, the lower extreme of water injection well choke valve body be provided with spray gun delivery port and water injection well choke delivery port, the hookup location of spray gun delivery port and water injection well choke delivery port be provided with can switch promptly, back pressure sliding seal's sealing fitting, sealing fitting can seal or open spray gun delivery port and water injection well choke delivery port according to pressure sliding. The two-water-outlet water nozzle of the utility model can return automatically, and automatically switch water diversion to the water nozzle end after the spray gun is used, so that the equipment connected with the water nozzle can continue to be used normally; meanwhile, the other end of the water pressure switching belt is arranged, and the spray gun shower hose can be used for unloading the real-time compression resistance of tap water, so that the aim of preventing the spray gun hose from cracking is fulfilled.
Description
Technical Field
The utility model relates to a bathroom valve technical field, concretely relates to can switch two play water injection well choke of automatic switch-over promptly.
Background
The existing two-water-outlet water nozzle is generally provided with two water outlets, one water outlet is connected with a spray gun, and the other water outlet is connected with the water nozzle. The conventional two-water-outlet water nozzle is generally provided with two water outlet valve core switches, one valve core switch controls water outlet of the water nozzle, and the other valve core switch controls water outlet of the spray gun. When the common two-water-outlet water nozzle is used, a switch on a spray gun valve body needs to be manually turned on, a plurality of people forget to turn off the spray gun valve switch after using a spray gun, the water nozzle is generally connected with equipment such as a washing machine, and the use of the equipment connected with the water nozzle is influenced because water cannot flow into the water nozzle; in addition, the spray gun hose on the market does not have long-time compressive resistance, and when the spray gun goes out water switch when the spray gun just finishes using and closes immediately, because the inertia of rivers, still can continue to flow into inside the spray gun hose, causes the inside water pressure of spray gun hose great easily, and the compressive capacity of spray gun hose is less strong, leads to the real-time resistance to compression of spray gun hose to crack easily, causes to invade bubble house and causes property loss.
In addition, the production structure of the conventional two-outlet water nozzle needs two handles of two valve cores of one valve body, so that the cost of manufacturing raw materials is higher, the appearance is more complex, and the installation steps are complicated and fussy.
Disclosure of Invention
The utility model aims at solving prior art's not enough, provide an automatic switch-over two water injection well choke, but automatic switch-over diversion to water injection well choke end after the spray gun just used up, and the structure product volume ratio is less, and the metal material cost is less, and the appearance is also more succinct fashion.
The utility model adopts the technical proposal that: the utility model provides a can be as promptly to switch two play water injection well choke of automatic switch-over, includes the water injection well choke valve body, the lower extreme of water injection well choke valve body be provided with spray gun delivery port and water injection well choke delivery port, the hookup location of spray gun delivery port and water injection well choke delivery port be provided with can be as promptly to switch, the back pressure slidable seal's sealing fitting, sealing fitting can seal or open spray gun delivery port and water injection well choke delivery port according to pressure slip. The automatic return switching principle of the sealing fittings which are opened and closed instantly is as follows: when the water outlets at two ends are closed, the sliding sealing fittings are reversely pushed according to the water pressure of tap water, the other section of water outlet is opened, and the water outlet at the other end is reversely pushed by the same principle, so that the automatic switching water distribution functional valve is opened and closed.
Preferably, the sealing fitting comprises a pressure sliding part and a fixing part, and the pressure sliding part can seal or open the spray gun water outlet and the water nozzle water outlet according to pressure sliding.
Preferably, the pressure sliding part is movably installed in the fixed part and can slide back and forth relative to the fixed part.
Preferably, the two ends of the fixing part are respectively provided with a water outlet communicated with the spray gun water outlet and the water nozzle water outlet, and the pressure sliding part slides back and forth to seal or open the water outlets communicated with the spray gun water outlet and the water nozzle water outlet.
Preferably, the water nozzle valve body is provided with a water inlet, and a control valve for controlling water inlet of the water nozzle valve body is arranged between the inside of the upper end of the water nozzle valve body and the water inlet.
Preferably, the water nozzle valve body is provided with an installation cavity for installing a sealing fitting at the lower end of the control valve.
Preferably, the fixed part is provided with a sealing rubber ring on the outer side surface contacting with the mounting cavity.
Preferably, the outer side surface of the middle part of the fixing part is provided with a water inlet through hole communicated with the control valve.
Compared with the prior art, the utility model has the following advantage: the two-water-outlet water nozzle of the utility model is internally provided with the sealing fittings which can automatically return, and when the spray gun is used, the water is automatically switched to the water nozzle end, so that the equipment connected with the water nozzle can be continuously and normally used, and the function that the spray gun is opened and closed is realized; meanwhile, the other end of the water pressure switching belt is connected with the spray gun shower hose, and the real-time pressure resistance of tap water can be removed, so that loss events such as house flooding caused by breakage of the spray gun hose can be prevented.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a sectional view taken along a-a of fig. 2.
Fig. 4 is a schematic view of the internal structure of the water nozzle valve body.
Fig. 5 is a schematic view of the structure of the sealing fitting.
Fig. 6 is an exploded view of the structure of the seal assembly.
The numbers in the figures indicate:
1-a water nozzle valve body, 2-a spray gun water outlet, 3-a water nozzle water outlet, 4-a sealing fitting, 41-a pressure sliding part, 42-a fixing part, 421-a water inlet through hole, 5-a water inlet, 6-a control valve, 7-a handle, 8-a spray gun, 9-an installation cavity and 10-a sealing rubber ring.
The specific implementation mode is as follows:
in order to enhance the understanding of the present invention, the following detailed description will be made in conjunction with the embodiments and the accompanying drawings. The utility model discloses the accessible is implemented as follows:
referring to fig. 1-6, the two-outlet water nozzle capable of being automatically switched on and off instantly comprises a water nozzle valve body 1, a spray gun water outlet 2 and a water nozzle water outlet 3 are arranged at the lower end of the water nozzle valve body 1, a sealing fitting 4 capable of being switched on and off instantly and sealed in a sliding mode in a back pressure mode is arranged at the connecting position of the spray gun water outlet 2 and the water nozzle water outlet 3, and the sealing fitting 4 can seal or open the spray gun water outlet 2 and the water nozzle water outlet 3 in a sliding mode according to pressure. The water outlet 3 of the water nozzle can be connected with water-using equipment such as a washing machine and the like. The water nozzle valve body 1 is provided with a water inlet 5, a control valve 6 for controlling water inlet of the water nozzle valve body 1 is arranged between the inside of the upper end of the water nozzle valve body 1 and the water inlet 5, and the control valve 6 is connected with a handle 7 for driving the control valve 6 to rotate. The sealing fitting 4 comprises a pressure sliding part 41 and a fixing part 42, and the pressure sliding part 41 can seal or open the spray gun water outlet 2 in a sliding mode according to pressure. The pressure slide unit 41 is movably mounted in the fixed unit 42 and can slide back and forth relative to the fixed unit 42. The two ends of the fixing part 42 are respectively provided with a water outlet communicated with the spray gun water outlet 2 and the water nozzle water outlet 3, and the pressure sliding part 41 slides back and forth to seal or open the water outlets communicated with the spray gun water outlet 2 and the water nozzle water outlet 3. The working principle of the sealing fitting 4 is as follows: when the water outlet at the two ends of the sealing fitting 4 is respectively communicated with the spray gun water outlet 2 and the water nozzle water outlet 3 is at the closed end, the pressure sliding part 41 of the sliding sealing fitting 4 is pushed reversely according to the water pressure of tap water, so that the water outlet at the other end is opened; the other end of the valve body is also used for pushing the pressure sliding part 41 of the sealing fitting 4 in a reverse mode according to the same principle, so that the automatic switching water diversion function valve can be opened and closed immediately.
Water nozzle valve body control principle: when the two-water-outlet water nozzle is used, the control valve 6 is in a normally open state, the sealing fitting 4 and the water nozzle water outlet 3 are in a long-term communication state, and at the moment, water flow can only enter the water nozzle through the sealing fitting 4; when a spray gun switch is turned on, the pressure sliding part 41 of the sealing fitting 4 slides towards the direction of the spray gun water outlet 2 under the pushing of water pressure, so that the spray gun water outlet 2 is opened, and at the moment, water flows out of the spray gun water outlet 2 and then is sprayed out of the spray gun 8 through the hose; when the spray gun switch is turned off, water flow in the hose is suddenly blocked, the water flow can flow in the opposite direction, at the moment, the pressure sliding part 41 of the sealing fitting 4 pushes the pressure sliding part 41 to automatically return at once under the reverse pressure of the water flow, the spray gun water outlet 2 is sealed, the water nozzle water outlet 3 is opened, and the real-time pressure resistance of tap water can be immediately removed from the spray gun shower hose, so that loss events such as house flooding caused by the breakage of the spray gun hose are prevented.
The water nozzle valve body 1 is provided with an installation cavity 9 for installing the sealing fitting 4 at the lower end of the control valve 6. The fixed part 42 is provided with a sealing rubber ring 10 on the outer side surface contacting with the mounting cavity 9. The sealing rubber ring 10 can increase the friction force of the contact surface of the fixing part 42 and the mounting cavity 9, and prevent the sealing fitting 4 from being displaced due to water flow impact.
The outer side surface of the middle part of the fixing part 42 is provided with a water inlet through hole 421 communicated with the control valve 6. Water enters from the water inlet, enters the water inlet through hole 421 of the fixing part 42 through the control valve 4, and then slides forwards or backwards through the pressure sliding part 41 to seal or open the water outlet communicated with the spray gun water outlet 2 and the water nozzle water outlet 3.
The utility model discloses a two play water injection well choke can not only realize the function that automatic return opened promptly and closed promptly, and risk that can also greatly reduced spray gun hose bursts is fit for wide application and popularization.
Finally, it should be noted that: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A two-outlet water nozzle capable of being automatically switched on and off instantly comprises a water nozzle valve body (1), wherein a spray gun water outlet (2) and a water nozzle water outlet (3) are arranged at the lower end of the water nozzle valve body (1), and the two-outlet water nozzle is characterized in that a sealing fitting (4) capable of being switched on and off instantly and sealed in a sliding mode in a back pressure mode is arranged at the connecting position of the spray gun water outlet (2) and the water nozzle water outlet (3), and the sealing fitting (4) can seal or open the spray gun water outlet (2) and the water nozzle water outlet (3) in a sliding mode according to pressure; the water injection well choke valve body (1) be provided with water inlet (5), water injection well choke valve body (1) upper end inside and water inlet (5) between be provided with control valve (6) that control water injection well choke valve body (1) intake, control valve (6) be connected with handle (7) of drive control valve (6) rotation.
2. A two-outlet water nozzle capable of being automatically switched on and off according to claim 1, wherein the sealing fitting (4) comprises a pressure sliding part (41) and a fixing part (42), and the pressure sliding part (41) can seal or open the spray gun water outlet (2) and the water nozzle water outlet (3) according to pressure sliding.
3. A two-outlet tap with automatic on-off function as claimed in claim 2, wherein said pressure sliding portion (41) is movably mounted inside said fixed portion (42) and can slide back and forth relative to said fixed portion (42).
4. The two-outlet water nozzle capable of being automatically switched on and off according to claim 3, wherein water outlets communicated with the spray gun water outlet (2) and the water nozzle water outlet (3) are respectively arranged at two ends of the fixing portion (42), and the pressure sliding portion (41) slides back and forth to seal or open the water outlets communicated with the spray gun water outlet (2) and the water nozzle water outlet (3).
5. A two-outlet water tap capable of being automatically switched on and off according to claim 4, characterized in that the lower end of the control valve (6) of the valve body (1) of the water tap is provided with an installation cavity (9) for installing the sealing fitting (4).
6. A two-outlet tap with automatic on-off function as claimed in claim 5, wherein said fixing portion (42) is provided with a sealing rubber ring (10) on the outer surface contacting with the mounting cavity (9).
7. A two-outlet water tap capable of being automatically switched on and off instantly according to claim 5 or 6, characterized in that the outer side surface of the middle part of the fixing part (42) is provided with a water inlet through hole (421) communicated with the control valve (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020341127.0U CN212899902U (en) | 2020-03-17 | 2020-03-17 | Two-outlet water nozzle capable of being automatically switched on and off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020341127.0U CN212899902U (en) | 2020-03-17 | 2020-03-17 | Two-outlet water nozzle capable of being automatically switched on and off |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212899902U true CN212899902U (en) | 2021-04-06 |
Family
ID=75226461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020341127.0U Expired - Fee Related CN212899902U (en) | 2020-03-17 | 2020-03-17 | Two-outlet water nozzle capable of being automatically switched on and off |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212899902U (en) |
-
2020
- 2020-03-17 CN CN202020341127.0U patent/CN212899902U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210406 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |