CN217489618U

CN217489618U - Water mist spray head capable of preventing water dripping

Info

Publication number: CN217489618U
Application number: CN202220817226.0U
Authority: CN
Inventors: 解健; 李勇; 王荣杰
Original assignee: Taizhou Shunxiang Security Technology Co ltd
Current assignee: Taizhou Shunxiang Security Technology Co ltd
Priority date: 2022-04-11
Filing date: 2022-04-11
Publication date: 2022-09-27
Anticipated expiration: 2032-04-11

Abstract

The utility model relates to the technical field of water mist spray heads, in particular to a drip-proof water mist spray head, which comprises an atomizing pipe and a nozzle, wherein a filter screen is fixedly arranged in the atomizing pipe, the nozzle is movably sleeved at the upper end part of the atomizing pipe and is arranged in a first ring groove and a second ring groove through a sealing ring, the sealing property of the joint of the nozzle and the atomizing pipe is enhanced, a ring is fixedly connected with the bottom end of the nozzle, in the process of installing the nozzle, the bottom end of the ring can apply pressure on a connecting ring, so that a spring is stressed and compressed, after the atomizing pipe and the nozzle are installed, the elastic reset action of the spring is utilized, so that the upper surface of the connecting ring is tightly attached to the bottom surface of the ring, the ring and the connecting ring form a sealing space, the sealing property of the joint of the atomizing pipe and the nozzle is further enhanced, and water droplets are prevented from leaking from the joint of the atomizing pipe and the nozzle, the water mist spray head plays a role in preventing water dripping, and the condition of wasting water resources is avoided.

Description

Water mist spray head capable of preventing water dripping

Technical Field

The utility model relates to a water smoke shower nozzle technical field especially relates to a water smoke shower nozzle of drip proof.

Background

Under the action of certain water pressure, the water flow is decomposed into water drops smaller than 1mm and sprayed out.

As disclosed in the chinese patent: a high-pressure water mist spray head, publication number: CN206604044U, "horizontal inhalant canal sets up to the heliciform, and axial momentum and radial momentum are cut apart into to the momentum of rivers in the horizontal inhalant canal, when rivers spout from the inhalant canal, increase the atomizing angle of water smoke, enlarge the scope of putting out a fire of water smoke", but in the in-service use process, the nozzle is not enough sealed with the atomizing union coupling, leads to the nozzle to produce the condition of drippage with the junction of atomizing pipe, causes the waste of water resource.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a water mist spray head for preventing water dripping.

In order to solve the technical problem, the utility model provides a following technical scheme: a drip-proof water mist spray head comprises an atomizing pipe and a nozzle, wherein a filter screen is fixedly arranged in the atomizing pipe, the nozzle is movably sleeved at the upper end of the atomizing pipe, a first annular groove is formed in the upper surface of the atomizing pipe, a second annular groove matched with the first annular groove is formed in the bottom surface of the nozzle, a spray nozzle is formed in the surface of the nozzle, a connecting plate is fixedly arranged on the nozzle, a fixing plate is fixedly arranged on the atomizing pipe, bolts are screwed into the fixing plate in a rotating mode, the connecting plate is fixedly connected with the fixing plate through bolts in a threaded mode, a sealing structure is arranged between the nozzle and the atomizing pipe and comprises sealing rings, circular rings and connecting rings, the sealing rings are arranged in the first annular groove and the second annular groove, the number of the bolts is four, the four bolts are distributed in a circumferential mode, and a nut is rotatably sleeved on each bolt, the circular ring is fixedly installed at the bottom end of the nozzle, and a sliding groove is formed in the inner concave surface of the upper surface of the fixing plate.

As an optimized technical scheme of the utility model, the ring activity is pegged graft in the spout, the go-between slides and sets up in the spout, the go-between is the annular form.

As an optimal technical scheme of the utility model, the upper surface of go-between closely laminates with the bottom surface of ring, the bottom fixed mounting of go-between has the spring.

As an optimal technical scheme of the utility model, the quantity of spring is four, four the spring is the circumference and distributes, the go-between is through the inner wall bottom surface fixed connection of four springs and spout.

As a preferred technical scheme of the utility model, the bottom fixed mounting of atomizing pipe has pressure boost pipe, pressure boost pipe is conical shape, pressure boost pipe's bottom fixedly connected with pipe, fixed mounting has the connector on the pipe, the lateral wall face of connector is provided with the thread groove.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

one of the two is that a filter screen is fixedly arranged in the atomizing pipe, impurities in water can be filtered, the situation that a spray nozzle is blocked is avoided, when the nozzle is installed, a user movably sleeves the nozzle on the atomizing pipe, the connecting plate and the fixing plate are screwed by twisting the bolt, the nozzle and the atomizing pipe are connected and completed, a nut is sleeved on the bolt, the connection is more stable, the sealing rings are arranged in the first annular groove and the second annular groove, the sealing performance of the connection position of the nozzle and the atomizing pipe is enhanced, the bottom end of the nozzle is fixedly connected with the ring, in the process of installing the nozzle, the bottom end of the ring applies pressure to the connecting ring, the spring is stressed and compressed, after the atomizing pipe and the nozzle are installed, the upper surface of the connecting ring is tightly attached to the bottom surface of the ring by utilizing the elastic reset function of the spring, so that the ring and the connecting ring form a sealing space, the leakproofness of atomizing pipe with the nozzle junction has further been strengthened, avoids the water droplet to leak out from atomizing pipe and nozzle junction for this water smoke shower nozzle has played the effect of drip proof, avoids causing the condition of wasting water resource.

Secondly, there is the pressure boost pipe through the bottom fixed mounting of atomizing pipe, and the bottom fixed mounting of pressure boost pipe has the pipe, and the pressure boost pipe is cone shape, is favorable to improving the inside water pressure of atomizing pipe, atomizes the blowout through the high pressure with water, is provided with the thread groove through the lateral wall face of connector, is convenient for be connected with this water smoke shower nozzle, and it is comparatively convenient to use.

Drawings

FIG. 1 is a schematic view of the overall structure of the water mist spray head of the present invention;

fig. 2 is a schematic structural view of the fixing plate of the present invention;

fig. 3 is a schematic structural view of the connection ring of the present invention;

fig. 4 is a schematic structural diagram of the connector of the present invention.

Wherein: 1. an atomizing tube; 11. a first annular groove; 2. a nozzle; 21. a spray nozzle; 22. a connecting plate; 3. a fixing plate; 31. a bolt; 32. a nut; 33. a chute; 4. a seal ring; 5. a circular ring; 6. a connecting ring; 61. a spring; 7. a pressure increasing pipe; 8. a circular tube; 9. a connector; 91. a thread groove.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, a drip-proof water mist spray head comprises an atomizing pipe 1 and a nozzle 2, a filter screen is fixedly installed in the atomizing pipe 1, the nozzle 2 is movably sleeved at the upper end of the atomizing pipe 1, a first annular groove 11 is formed on the upper surface of the atomizing pipe 1, a second annular groove adapted to the first annular groove 11 is formed on the bottom surface of the nozzle 2, a spray nozzle 21 is formed on the surface of the nozzle 2, a connecting plate 22 is fixedly installed on the nozzle 2, a fixing plate 3 is fixedly installed on the atomizing pipe 1, a bolt 31 is screwed into the fixing plate 3, the filter screen is fixedly installed in the atomizing pipe 1, impurities in water can be filtered, the condition that the spray nozzle 21 is blocked is avoided, when the nozzle 2 is installed, a user movably sleeves the nozzle 2 on the atomizing pipe 1, the connecting plate 22 and the fixing plate 3 are fixed by screwing the bolt 31, the nozzle 2 is connected with the atomizing pipe 1, the screw cap 32 is sleeved on the bolt 31, the connection is more stable, the sealing ring 4 is arranged in the annular groove I11 and the annular groove II, the sealing performance of the joint of the nozzle 2 and the atomizing pipe 1 is enhanced, the circular ring 5 is fixedly connected with the bottom end of the nozzle 2, in the process of installing the nozzle 2, the bottom end of the circular ring 5 can apply pressure on the connecting ring 6, the spring 61 is stressed and compressed, after the atomizing pipe 1 and the nozzle 2 are installed, the elastic reset function of the spring 61 is utilized, the upper surface of the connecting ring 6 is tightly attached to the bottom surface of the circular ring 5, the circular ring 5 and the connecting ring 6 form a sealing space, the sealing performance of the joint of the atomizing pipe 1 and the nozzle 2 is further enhanced, the water drops are prevented from leaking from the joint of the atomizing pipe 1 and the nozzle 2, and the water mist spray head plays a role of preventing water drops from dripping, avoid causing the condition of wasting the water resource, install pressure inlet pipe 7 through the bottom fixed mounting of atomizing pipe 1, the bottom fixed mounting of pressure inlet pipe 7 has pipe 8, pressure inlet pipe 7 is the circular cone shape, help to improve the water pressure inside atomizing pipe 1, atomize the blowout of water through the high pressure, the side wall face through the connector 9 has thread groove 91, it is convenient to be connected with this water smoke shower nozzle, easy to use, the connecting plate 22 is fixedly connected with fixed plate 3 screw thread through the bolt 31, there is the seal structure between spray nozzle 2 and atomizing pipe 1, the seal structure includes seal ring 4, ring 5 and go-between 6, the seal ring 4 is set up in ring channel one 11 and ring channel two, the quantity of the bolt 31 is four, four bolts 31 are distributed circumferentially, each bolt 31 is rotated and emboliaed the nut 32, the ring 5 is fixedly mounted in the bottom of spray nozzle 2, there is the spout 33 in the upper surface of the fixed plate 3, ring 5 activity is pegged graft in spout 33, go-between 6 slides and sets up in spout 33, go-between 6 is the annular form, the upper surface of go-between 6 closely laminates with the bottom surface of ring 5, the bottom fixed mounting of go-between 6 has spring 61, the quantity of spring 61 is four, four springs 61 are the circumference and distribute, go-between 6 is through the inner wall bottom surface fixed connection of four springs 61 with spout 33, the bottom fixed mounting of atomizing pipe 1 has pressure pipe 7, pressure pipe 7 is conical shape, the bottom fixedly connected with pipe 8 of pressure pipe 7, fixed mounting has connector 9 on the pipe 8, the lateral wall face of connector 9 is provided with thread groove 91.

When the atomizing nozzle is used, the filter screen is fixedly arranged in the atomizing pipe 1, impurities in water can be filtered, the situation that the atomizing nozzle 21 is blocked is avoided, when the nozzle 2 is installed, a user movably sleeves the nozzle 2 on the atomizing pipe 1, the connecting plate 22 and the fixing plate 3 are in threaded fixation by twisting the bolt 31, the nozzle 2 and the atomizing pipe 1 are connected and completed, the nut 32 is sleeved on the bolt 31, the connection is more stable, the sealing rings 4 are arranged in the annular groove I11 and the annular groove II, the sealing performance of the joint of the nozzle 2 and the atomizing pipe 1 is enhanced, the bottom end of the nozzle 2 is fixedly connected with the ring 5, in the process of installing the nozzle 2, the bottom end of the ring 5 applies pressure to the connecting ring 6, the spring 61 is stressed and compressed, after the atomizing pipe 1 and the nozzle 2 are installed, the elastic reset function of the spring 61 is utilized, the upper surface of the connecting ring 6 is tightly attached to the bottom surface of the ring 5, make ring 5 and go-between 6 form a confined space, the leakproofness of atomizing pipe 1 with nozzle 2 junction has further been strengthened, avoid the water droplet to leak out from atomizing pipe 1 and nozzle 2 junction, make this water smoke shower nozzle play the effect of drip proof, avoid causing the condition of wasting water resource, bottom fixed mounting through atomizing pipe 1 has booster pipe 7, booster pipe 7's bottom fixed mounting has pipe 8, booster pipe 7 is circular shape, be favorable to improving the inside water pressure of atomizing pipe 1, spout the water atomization through the high pressure, side wall face through connector 9 is provided with thread groove 91, be convenient for be connected with this water smoke shower nozzle, and it is comparatively convenient to use.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. The utility model provides a water smoke shower nozzle of drip proof, includes atomizing pipe (1) and nozzle (2), its characterized in that, atomizing pipe (1) internal fixed mounting has the filter screen, the upper end at atomizing pipe (1) is cup jointed in the activity of nozzle (2), ring channel (11) have been seted up to the upper surface of atomizing pipe (1), ring channel two with ring channel (11) looks adaptation is seted up to the bottom surface of nozzle (2), nozzle (2) surface has been seted up nozzle (21), fixed mounting has connecting plate (22) on nozzle (2), fixed mounting has fixed plate (3) on atomizing pipe (1), it has bolt (31) to rotate the knob on fixed plate (3), connecting plate (22) are through bolt (31) and fixed plate (3) screw thread fixed connection, be provided with seal structure between nozzle (2) and atomizing pipe (1), the sealing structure comprises a sealing ring (4), a circular ring (5) and a connecting ring (6), and the sealing ring (4) is arranged in a first annular groove (11) and a second annular groove.

2. A drip proof mist head according to claim 1, wherein the number of said bolts (31) is four, four of said bolts (31) are circumferentially distributed, and each of said bolts (31) is rotatably sleeved with a nut (32).

3. A drip-proof mist head according to claim 1, wherein the ring (5) is fixedly mounted at the bottom end of the nozzle (2), and the upper surface of the fixing plate (3) is provided with a sliding groove (33) in a concave manner.

4. A drip proof mist head according to claim 3, wherein the ring (5) is movably inserted in the sliding groove (33), the connection ring (6) is slidably disposed in the sliding groove (33), and the connection ring (6) is ring-shaped.

5. A drip proof mist sprayer according to claim 4, wherein the upper surface of the connection ring (6) is closely attached to the bottom surface of the circular ring (5), and the bottom end of the connection ring (6) is fixedly provided with the spring (61).

6. A drip proof mist head according to claim 5, wherein the number of the springs (61) is four, four springs (61) are circumferentially distributed, and the connection ring (6) is fixedly connected to the bottom surface of the inner wall of the chute (33) through four springs (61).

7. The water mist spray head capable of preventing water dripping according to claim 1, wherein a pressure increasing pipe (7) is fixedly mounted at the bottom end of the atomizing pipe (1), the pressure increasing pipe (7) is in a conical shape, a round pipe (8) is fixedly connected at the bottom end of the pressure increasing pipe (7), a connector (9) is fixedly mounted on the round pipe (8), and a thread groove (91) is formed in a side wall surface of the connector (9).