CN209886015U - Water-saving water outlet device of atomizing nozzle - Google Patents
Water-saving water outlet device of atomizing nozzle Download PDFInfo
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- CN209886015U CN209886015U CN201920314837.1U CN201920314837U CN209886015U CN 209886015 U CN209886015 U CN 209886015U CN 201920314837 U CN201920314837 U CN 201920314837U CN 209886015 U CN209886015 U CN 209886015U
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Abstract
The utility model discloses an atomizer water conservation water outlet device, belong to the water installation field, atomizer water conservation water outlet device includes the water outlet device casing, play water surface board and nozzle group, the joint of nozzle group is in the water outlet device casing, the end of intaking of nozzle group is linked together with the end of intaking of water outlet device casing, it is served at the play water of water surface board joint at the water outlet device casing, atomizer water conservation water outlet device still includes the throttle valve group, the throttle valve group joint is in the water outlet device casing, the end of intaking of nozzle group and throttle valve group is linked together, the end of intaking of throttle valve group is linked together with the water outlet end of water outlet device casing, the inlet port has been seted up on the water outlet device casing, the inlet port is linked together with the inner chamber of nozzle group, a plurality of micro-jet orifices. The utility model discloses an atomizer water conservation play hydrophone adopts nozzle group and throttle valves matched with structure, realizes pressure boost atomizing water spray, realizes the cleaning performance of large tracts of land with a small amount of water, saves water more.
Description
Technical Field
The utility model relates to a water outlet device field especially relates to an atomizer water conservation goes out hydrophone.
Background
The water outlet device can discharge water flow, can be divided into water outlet categories such as a bathroom faucet, a shower head, a suction head, a spray gun and the like, can be used for watering plants, can also be used for occasions such as industrial water spraying, kitchen cleaning, bathroom showering and the like, and is a very common daily product in life and work. When the water outlet device is used in daily cleaning occasions, the water outlet effect and the water saving effect need to be considered, so the reasonability of the structural design of the water outlet device can greatly influence the water outlet effect and the water saving effect.
Chinese patent document publication No. CN207176827U discloses a water outlet device for a faucet, which comprises a connector connected with the faucet, a water outlet head for discharging water, and a connecting pipe arranged between the connector and the water outlet head, wherein the water outlet head comprises a housing, a water outlet arranged at the center of the bottom of the housing, and at least two groups of water spraying hole groups arranged outside the water outlet, a connecting cavity is arranged in the connector, a leakage-proof structure is arranged between the connecting cavity and the faucet, the leakage-proof structure comprises an annular sealing surface arranged on the bottom of the connecting cavity and at least two annular convex ribs arranged on the inner surface of the connecting cavity, and the upper end of the connecting cavity is arranged in a flaring structure. After the connector is communicated with the water faucet, water flow enters the water outlet head through the connecting pipe and is sprayed out from the water outlet or the water spraying hole group of the water outlet head, so that the water outlet function is realized, but the water flow of the water outlet device is large, the water outlet is concentrated, and the waste of water resources is easily caused.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to solve the technical problem that an atomizer water conservation play hydrophone is proposed, adopts nozzle group and throttle valves matched with structure, realizes pressure boost atomizing water spray, realizes the cleaning performance of large tracts of land with a small amount of water, saves water more.
To achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a pair of atomizer water conservation water outlet device, including water outlet device shell, play water surface board and nozzle group, the joint of nozzle group is in water outlet device shell, the end of intaking of nozzle group is linked together with the end of intaking of water outlet device shell, it is served at the play of water outlet device shell to go out the water surface board joint, atomizer water conservation water outlet device still includes the choke valve group, the choke valve group joint is in water outlet device shell, the end of intaking of nozzle group and choke valve group is linked together, the water outlet end of choke valve group is linked together with the water outlet end of water outlet device shell, the inlet port has been seted up on the water outlet device shell, the inlet port is linked together with the inner chamber of nozzle group, a plurality of little orifices have been seted up.
The utility model discloses preferred technical scheme lies in, and the choke valve group includes interior valves and outer valve barrel, and on the lower extreme of valves including the outer valve barrel cup jointed, the end of intaking of interior valves and the play water phase of nozzle group looks joint and be linked together, and the play water end of interior valves and the play water end of water outlet device casing are linked together.
The utility model discloses preferred technical scheme lies in, interior valve unit includes interior valve body and case, and the case inlays to be established in interior valve body, and the upper end of interior valve body is held the joint with the play water end of nozzle group and is linked together mutually, and the lower extreme and the outer valve barrel of interior valve body cup joint mutually, and the play water end of interior valve body is linked together with the play water end of water outlet device casing.
The utility model discloses preferred technical scheme lies in, interior valve body top-down has seted up interior valve joint groove and interior valve apopore in proper order, and the tank bottom in interior valve joint groove is linked together with the interior valve apopore, and the play water end joint of nozzle group is at interior valve joint inslot, and the play water end of nozzle group is linked together through the water inlet of interior valve joint groove with the interior valve apopore, and the delivery port of interior valve apopore is linked together with the play water end of water outlet ware casing, and the case inlays to establish in the interior valve apopore.
The utility model discloses preferred technical scheme lies in, and the cavity between the inner wall of case and inner valve apopore forms inner valve water outlet channel and inner valve water outlet needle hole, and the inner valve water outlet channel is linked together through the water outlet end of inner valve water outlet needle hole with the play hydrophone casing.
The utility model discloses preferred technical scheme lies in, and the joint has outer valve O type circle on the outer valve barrel, and the inner chamber that outer valve barrel passes through outer valve O type circle and goes out the hydrophone casing closely cooperates.
The utility model discloses preferred technical scheme lies in, the joint has interior valve O type circle on the interior valve body, and interior valve body closely cooperates with outer valve barrel through interior valve O type circle.
The utility model discloses preferred technical scheme lies in, is fixed with the air inlet stopper in the air inlet of inlet port, and the inlet port is linked together through the air that the air inlet stopper was outside with the water outlet housing.
The utility model discloses preferred technical scheme lies in, nozzle inlet opening and nozzle apopore have been seted up in proper order to the central top-down of nozzle group, the water inlet of nozzle inlet opening is linked together with the end of intaking of water outlet device casing, the delivery port of nozzle inlet opening is linked together with the water inlet of nozzle apopore, the delivery port of nozzle apopore is linked together with the end of intaking of throttle valves, the ring channel has been seted up on the outer disc of nozzle group, the cavity between the inner wall of ring channel and water outlet device casing forms annular negative pressure chamber, the gas outlet of inlet port is linked together through the air inlet of annular negative pressure chamber with the nozzle apop.
The utility model discloses preferred technical scheme lies in, the joint has first nozzle O type circle on the outer disc of nozzle group in ring channel top, and the joint has second nozzle O type circle on the outer disc of nozzle group in ring channel below, and the nozzle group closely cooperates with the inner chamber of water outlet device casing through first nozzle O type circle and second nozzle O type circle respectively.
The utility model has the advantages that:
the utility model provides an atomizer water conservation water outlet device, including water outlet device shell, play water surface board and nozzle group, the joint of nozzle group is in water outlet device shell, the end of intaking of nozzle group is linked together with the end of intaking of water outlet device shell, it is served at the play of water outlet device shell to go out the water surface board joint, atomizer water conservation water outlet device still includes the choke valve group, the choke valve group joint is in water outlet device shell, the end of intaking of nozzle group and choke valve group is linked together, the end of giving out water of choke valve group is linked together with the end of giving out water of water outlet device shell, the inlet port has been seted up on the water outlet device shell, the inlet port is linked together with the inner chamber of nozzle group, a plurality of micro-. The user is connected the end of intaking with outlet conduit of water outlet device casing, and rivers get into outlet device casing after, and rethread nozzle group carries rivers to throttle valves after the pressure boost, and throttle valves group makes rivers atomize the blowout from a plurality of little orifice on the play water panel after the acceleration rate of throttling to rivers realization. The structure that the nozzle group is matched with the throttle valve group is adopted, pressurized atomized water spraying and water dispersing are realized, a small amount of water is used for realizing the large-area cleaning effect, and more water is saved.
Drawings
Fig. 1 is a schematic view of the overall structure of an atomizer water-saving outlet device provided in an embodiment of the present invention;
fig. 2 is an exploded view of the water-saving outlet device of the atomizer according to the embodiment of the present invention;
FIG. 3 is a right side view of the water-saving outlet device of the atomizer according to the embodiment of the present invention;
fig. 4 is a structural section view of the atomizer water-saving water outlet device in the direction A-A in fig. 3.
In the figure:
1. a water outlet device shell; 2. a water outlet panel; 21. micro-spraying holes; 3. a nozzle group; 31. a nozzle water inlet hole; 32. a nozzle water outlet; 33. an annular groove; 34. a first nozzle O-ring; 35. a second nozzle O-ring; 4. a throttle valve set; 41. an inner valve block; 411. an inner valve body; 4111. the inner valve is clamped in the groove; 4112. a water outlet hole of the inner valve; 4113. an inner valve water outlet channel; 4114. an inner valve water outlet needle hole; 412. a valve core; 413. an inner valve O-shaped ring; 42. an outer valve housing; 43. an outer valve O-ring; 5. an air inlet; 6. an air inlet plug; 7. an annular negative pressure cavity.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
As shown in fig. 1 to 4, the atomizer water saving and discharging device provided in this embodiment includes a water discharging device housing 1, a water discharging panel 2 and a nozzle set 3, the nozzle set 3 is clamped in the water discharging device housing 1, a water inlet end of the nozzle set 3 is communicated with a water inlet end of the water discharging device housing 1, the water discharging panel 2 is clamped at a water outlet end of the water discharging device housing 1, the atomizer water saving and discharging device further includes a throttle valve set 4, the throttle valve set 4 is clamped in the water discharging device housing 1, a water outlet end of the nozzle set 3 is communicated with a water inlet end of the throttle valve set 4, a water outlet end of the throttle valve set 4 is communicated with a water outlet end of the water discharging device housing 1, the water discharging device housing 1 is provided with an air inlet hole 5, the air inlet hole 5 is communicated with an inner cavity of the nozzle set 3, and the water. In order to ensure that the water-saving water outlet device of the atomizing nozzle can realize atomizing water spraying, and the water spraying process is more water-saving. Furthermore, a user connects the water inlet end of the water outlet device shell 1 with the water outlet pipeline, after water flows into the water outlet device shell 1, the water flows are conveyed to the throttle valve group 4 through the nozzle group 3, and after the throttle valve group 4 pressurizes the water flows, the water pressure rises and is atomized and sprayed out from the micro spray holes 21 on the water outlet panel 2. The water pressure of the water flow sprayed from the throttle valve group 4 is large, the cross section of the flow channel is gradually reduced, the water flow can be throttled, the flow speed of the water flow is gradually increased, and the small water flow with high pressure and high speed is sprayed out in a mist form after passing through the dispersion effect of the micro spray holes 21 due to the small aperture and the large number of the micro spray holes 21. Wherein, nozzle group 3 can form the negative pressure in the inner chamber position of nozzle group 3 that is close to inlet port 5 at the in-process that carries out rivers transmission, inhales the inner chamber of nozzle group 3 with external air through inlet port 5 in, the air mixes together with rivers and forms expanded bubble water droplet and passes through throttle valve group 4 throttle acceleration rate back again, from a plurality of little orifice 21 atomizing blowout. The expanded bubble water drops enlarge the covering area of water on the surface of the object sprayed with water, improve the cleaning efficiency and reduce the using amount of water, and meanwhile, the sucked air forms vortex air flow in the inner cavity of the nozzle group 3, so that the pressure of the water mixed with air is improved when the water is sprayed out from the nozzle group 3. Through the throttling and speed increasing of the throttling valve group 4 and the air pressurization process of the nozzle group 3 and the air inlet hole 5, the atomizing nozzle water-saving water outlet device realizes atomizing and spraying water in the water spraying process, realizes the large-area cleaning effect by using a small amount of water, and saves more water.
In order to ensure that the throttle valve block 4 works reliably. Further, the throttle valve set 4 includes an inner valve set 41 and an outer valve sleeve 42, the outer valve sleeve 42 is sleeved on the lower end of the inner valve set 41, the water inlet end of the inner valve set 41 is connected with the water outlet end of the nozzle set 3 in a clamping manner and is communicated with the water outlet end of the water outlet device housing 1, and the water outlet end of the inner valve set 41 is communicated with the water outlet end of the water outlet device housing 1. The inner valve set 41 is used for conveying water flow from the nozzle set to the water outlet end of the water outlet device shell 1, and throttling and speed increasing are achieved. The outer valve sleeve 42 is sleeved on the inner valve group 41 to protect the valve body of the inner valve group 41, so that damage to the valve body caused by collision and the like is reduced, and the inner valve group 41 can work more reliably. Through the process, the throttle valve group 4 is ensured to work reliably.
In order to realize throttling and speed increasing of the water flow by the inner valve group 41. Further, the inner valve assembly 41 includes an inner valve body 411 and a valve core 412, the valve core 412 is embedded in the inner valve body 411, the upper end of the inner valve body 411 is connected and communicated with the water outlet end of the nozzle assembly 3, the lower end of the inner valve body 411 is sleeved with the outer valve sleeve 42, and the water outlet end of the inner valve body 411 is communicated with the water outlet end of the water outlet device housing 1. After entering the inner valve body 411, the water flow is throttled by the valve element 412, so that the cross section of the water flow channel is gradually reduced to achieve the effect of throttling and accelerating, and then the water flow is sprayed out from the inner valve body 411, enters the water outlet end of the water outlet device shell 1, and is atomized and sprayed out from the micro spray holes 21 on the water outlet panel 2. Through the process, the inner valve group 41 realizes throttling and speed increasing of water flow.
In order to facilitate positioning and assembling of the inner valve body 411 and realize water outlet. Further, an inner valve clamping groove 4111 and an inner valve water outlet 4112 are sequentially formed in the inner valve body 411 from top to bottom, the bottom of the inner valve clamping groove 4111 is communicated with the inner valve water outlet 4112, a water outlet end of the nozzle group 3 is clamped in the inner valve clamping groove 4111, the water outlet end of the nozzle group 3 is communicated with a water inlet of the inner valve water outlet 4112 through the inner valve clamping groove 4111, a water outlet of the inner valve water outlet 4112 is communicated with a water outlet end of the water outlet device housing 1, and the valve element 412 is embedded in the inner valve water outlet 4112. Inner valve joint groove 4111 is used for fixing a position with the water outlet end of nozzle group 3, the assembly is more convenient, and inner valve apopore 4112 is used for carrying water flow, and the realization is sprayed water. Through the structure, the inner valve body 411 is convenient to position and assemble and realizes water outlet.
In order to make the valve core 412 realize throttling and speed increasing of water flow. Further, a cavity between the valve core 412 and the inner wall of the inner valve outlet 4112 forms an inner valve outlet duct 4113 and an inner valve outlet pin hole 4114, and the inner valve outlet duct 4113 is communicated with the outlet end of the water outlet housing 1 through the inner valve outlet pin hole 4114. Divide into inner valve water outlet 4113 and inner valve water outlet needle hole 4114 through case 412 with inner valve apopore 4112's cavity, inner valve water outlet 4113's size and inner valve water outlet needle hole 4114's aperture is far less than inner valve apopore 4112's aperture, when rivers were come into inner valve water outlet 4113 by inner valve apopore 4112 and were followed inner valve water outlet needle hole 4114 blowout again, the space cross-section that rivers flowed through reduces gradually, make rivers speed progressively accelerate, the circulation to rivers through case 412 is obstructed, realize certain throttle effect. Through the above process, the valve element 412 can throttle and accelerate the water flow.
In order to make the throttle valve set 4 and the water outlet device shell 1 assembled more firmly. Further, an outer valve O-ring 43 is clamped on the outer valve sleeve 42, and the outer valve sleeve 42 is tightly matched with the inner cavity of the water outlet device shell 1 through the outer valve O-ring 43. An outer valve O-shaped ring 43 is clamped on an outer valve sleeve 42 of the throttle valve group 4 and is tightly matched with the inner cavity of the water outlet device shell 1. Through the structure, the throttle valve group 4 and the water outlet device shell 1 are assembled more firmly.
In order to make the assembly of the inner valve block 41 with the outer valve sleeve 42 more secure. Further, an inner valve O-ring 413 is clamped on the inner valve body 411, and the inner valve body 411 is tightly matched with the outer valve sleeve 42 through the inner valve O-ring 413. An inner valve O-ring 413 is clamped on the inner valve body 411 of the inner valve group 41 and is tightly matched with the outer valve sleeve 42. Through the structure, the inner valve set 41 and the outer valve sleeve 42 are assembled more firmly.
In order to reduce the overflow of water and reduce the foreign objects entering the water outlet device. Further, an air inlet plug 6 is fixed in an air inlet of the air inlet hole 5, and the air inlet hole 5 is communicated with air outside the water outlet device shell 1 through the air inlet plug 6. The air inlet plug 6 is provided with a conical hole, the large end of the conical hole faces outwards and faces the air outside the water outlet device shell 1, and the small end of the conical hole faces inwards and faces towards the pore passage of the air inlet hole 5. Through the air inlet plug 6 with the tapered hole, when air inlet is guaranteed, water flow overflow can be reduced, the situation that foreign objects enter the water outlet device is reduced, and the foreign objects are prevented from causing adverse effects on the work of the water outlet device.
In order to make possible an air-pressurized water injection of the nozzle group 3. Further, a nozzle water inlet hole 31 and a nozzle water outlet hole 32 are sequentially formed in the center of the nozzle group 3 from top to bottom, a water inlet of the nozzle water inlet hole 31 is communicated with a water inlet end of the water outlet device shell 1, a water outlet of the nozzle water inlet hole 31 is communicated with a water inlet of the nozzle water outlet hole 32, a water outlet of the nozzle water outlet hole 32 is communicated with a water inlet end of the throttle valve group 4, an annular groove 33 is formed in the outer circular surface of the nozzle group 3, a cavity between the annular groove 33 and the inner wall of the water outlet device shell 1 forms an annular negative pressure cavity 7, and a gas outlet of the gas inlet hole 5 is communicated with a gas. Rivers get into nozzle inlet opening 31 after, spout nozzle apopore 32 blowout again, wherein, the aperture of nozzle inlet opening 31 is less than the aperture of nozzle apopore 32, rivers enter into nozzle apopore 32 from nozzle inlet opening 31 when, flow and pressure can change, at this moment, annular negative pressure chamber 7 can form the negative pressure, inhale annular negative pressure chamber 7 with external air through inlet port 5, inhale the nozzle apopore 32 with the air again in, the air mixes the bubble water droplet that forms the inflation together with rivers, input rivers again to throttle valve group 4 in. The sucked air forms a vortex air flow in the nozzle outlet hole 32, and the pressure of the water mixed with the air when the water is ejected from the nozzle outlet hole 32 is increased. Through the above process, the nozzle group 3 can realize air pressurization water injection.
In order to make the nozzle group 3 more securely assembled with the outlet housing 1. Furthermore, a first nozzle O-ring 34 is clamped on the outer circumferential surface of the nozzle group 3 above the annular groove 33, a second nozzle O-ring 35 is clamped on the outer circumferential surface of the nozzle group 3 below the annular groove 33, and the nozzle group 3 is tightly matched with the inner cavity of the water outlet device shell 1 through the first nozzle O-ring 34 and the second nozzle O-ring 35 respectively. By providing the first nozzle O-ring 34 and the second nozzle O-ring 35, the nozzle set 3 is more securely assembled with the outlet housing 1.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.
Claims (10)
1. The utility model provides an atomizer water conservation goes out hydrophone, includes water outlet device casing (1), goes out water panel (2) and nozzle group (3), nozzle group (3) joint is in water outlet device casing (1), its characterized in that:
the water inlet end of the nozzle group (3) is communicated with the water inlet end of the water outlet device shell (1), and the water outlet panel (2) is clamped on the water outlet end of the water outlet device shell (1);
the water-saving water outlet device of the atomizing nozzle also comprises a throttle valve group (4);
the throttle valve group (4) is clamped in the water outlet device shell (1);
the water outlet end of the nozzle group (3) is communicated with the water inlet end of the throttle valve group (4), and the water outlet end of the throttle valve group (4) is communicated with the water outlet end of the water outlet device shell (1);
an air inlet hole (5) is formed in the water outlet device shell (1);
the air inlet (5) is communicated with the inner cavity of the nozzle group (3);
the water outlet panel (2) is provided with a plurality of micro spray holes (21).
2. The atomizer water-saving water outlet device according to claim 1, characterized in that:
the throttle valve group (4) comprises an inner valve group (41) and an outer valve sleeve (42);
the outer valve sleeve (42) is sleeved on the lower end of the inner valve group (41);
the water inlet end of the inner valve group (41) is clamped and communicated with the water outlet end of the nozzle group (3);
the water outlet end of the inner valve group (41) is communicated with the water outlet end of the water outlet device shell (1).
3. The atomizer water-saving water outlet device according to claim 2, characterized in that:
the inner valve group (41) comprises an inner valve body (411) and a valve core (412);
the valve core (412) is embedded in the inner valve body (411);
the upper end of the inner valve body (411) is clamped and communicated with the water outlet end of the nozzle group (3), and the lower end of the inner valve body (411) is sleeved with the outer valve sleeve (42);
the water outlet end of the inner valve body (411) is communicated with the water outlet end of the water outlet device shell (1).
4. The atomizer water-saving water outlet device according to claim 3, characterized in that:
an inner valve clamping groove (4111) and an inner valve water outlet hole (4112) are sequentially formed in the inner valve body (411) from top to bottom;
the groove bottom of the inner valve clamping groove (4111) is communicated with the water outlet hole (4112) of the inner valve;
the water outlet end of the nozzle group (3) is clamped in the inner valve clamping groove (4111), and the water outlet end of the nozzle group (3) is communicated with the water inlet of the inner valve water outlet hole (4112) through the inner valve clamping groove (4111);
the water outlet of the inner valve water outlet hole (4112) is communicated with the water outlet end of the water outlet device shell (1);
the valve core (412) is embedded in the inner valve water outlet hole (4112).
5. The atomizer water-saving water outlet device according to claim 4, wherein:
a cavity between the valve core (412) and the inner wall of the inner valve water outlet hole (4112) forms an inner valve water outlet channel (4113) and an inner valve water outlet needle hole (4114);
the inner valve water outlet channel (4113) is communicated with the water outlet end of the water outlet device shell (1) through the inner valve water outlet needle hole (4114).
6. The atomizer water-saving water outlet device according to claim 2, characterized in that:
an outer valve O-shaped ring (43) is clamped on the outer valve sleeve (42);
the outer valve sleeve (42) is tightly matched with the inner cavity of the water outlet device shell (1) through the outer valve O-shaped ring (43).
7. The atomizer water-saving water outlet device according to claim 3, characterized in that:
an inner valve O-shaped ring (413) is clamped on the inner valve body (411);
the inner valve body (411) is tightly matched with the outer valve sleeve (42) through the inner valve O-shaped ring (413).
8. The atomizer water-saving water outlet device according to claim 1, characterized in that:
an air inlet plug (6) is fixed in an air inlet of the air inlet hole (5);
the air inlet hole (5) is communicated with the air outside the water outlet device shell (1) through the air inlet plug (6).
9. The atomizer water-saving water outlet device according to claim 1, characterized in that:
the center of the nozzle group (3) is sequentially provided with a nozzle water inlet hole (31) and a nozzle water outlet hole (32) from top to bottom;
the water inlet of the nozzle water inlet hole (31) is communicated with the water inlet end of the water outlet device shell (1), the water outlet of the nozzle water inlet hole (31) is communicated with the water inlet of the nozzle water outlet hole (32), and the water outlet of the nozzle water outlet hole (32) is communicated with the water inlet end of the throttle valve group (4);
an annular groove (33) is formed in the outer circular surface of the nozzle group (3);
a cavity between the annular groove (33) and the inner wall of the water outlet device shell (1) forms an annular negative pressure cavity (7);
the air outlet of the air inlet hole (5) is communicated with the air inlet of the nozzle water outlet hole (32) through the annular negative pressure cavity (7).
10. The atomizer water-saving water outlet device according to claim 9, wherein:
a first nozzle O-shaped ring (34) is clamped on the outer circular surface of the nozzle group (3) above the annular groove (33);
a second nozzle O-shaped ring (35) is clamped on the outer circular surface of the nozzle group (3) below the annular groove (33);
the nozzle group (3) is tightly matched with the inner cavity of the water outlet device shell (1) through the first nozzle O-shaped ring (34) and the second nozzle O-shaped ring (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920314837.1U CN209886015U (en) | 2019-03-13 | 2019-03-13 | Water-saving water outlet device of atomizing nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920314837.1U CN209886015U (en) | 2019-03-13 | 2019-03-13 | Water-saving water outlet device of atomizing nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209886015U true CN209886015U (en) | 2020-01-03 |
Family
ID=68997305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920314837.1U Active CN209886015U (en) | 2019-03-13 | 2019-03-13 | Water-saving water outlet device of atomizing nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209886015U (en) |
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2019
- 2019-03-13 CN CN201920314837.1U patent/CN209886015U/en active Active
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