CN216368463U - Porous spray head for high-pressure water gun - Google Patents

Porous spray head for high-pressure water gun Download PDF

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Publication number
CN216368463U
CN216368463U CN202123031737.4U CN202123031737U CN216368463U CN 216368463 U CN216368463 U CN 216368463U CN 202123031737 U CN202123031737 U CN 202123031737U CN 216368463 U CN216368463 U CN 216368463U
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China
Prior art keywords
nozzle
shower nozzle
spray head
nozzle body
spray
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CN202123031737.4U
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Chinese (zh)
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张顺
华云霞
葛晓丽
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Wuxi Baifeigete Technology Co ltd
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Wuxi Baifeigete Technology Co ltd
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Abstract

The application discloses high-pressure squirt is with porous shower nozzle belongs to high-pressure squirt technical field, including the shower nozzle body, the one end fixed mounting of shower nozzle body has the conveyer pipe, the one end fixed mounting that the shower nozzle body was kept away from to the conveyer pipe has the installing port, the junction fixed mounting of conveyer pipe and installing port has waterproof sealing ring, the surface activity cover of shower nozzle body is equipped with the shower nozzle visor, the surface of shower nozzle body is provided with spacing fixed establishment. This porous shower nozzle for high-pressure squirt uses through the cooperation of conveyer pipe, installing port, waterproof sealing circle and case, and external water source constantly carries to the inside conveyer pipe of shower nozzle body, and the cooperation of rethread shower nozzle visor, nozzle, fixed disc and orifice is used, and the nozzle sprays the water smoke to the external world, and the water smoke forms a plurality of annular regions, and the annular region area is different to reached the spray area who has enlarged the shower nozzle body, the increase of washing area and the effect of reinforcing cleaning efficiency as far as possible.

Description

Porous spray head for high-pressure water gun
Technical Field
The application belongs to the technical field of high-pressure squirts, and particularly relates to a porous spray head for a high-pressure squirt.
Background
In recent years, with the rapid development of the water jet cleaning technology of the high-pressure water gun, the high-pressure water gun is widely applied to the industrial departments of petroleum, chemical industry, electric power, metallurgy, pharmacy and the like. The high-pressure water gun can be used for cleaning containers such as high-pressure kettles, reactors, cooling towers, storage tanks, oil tankers, passenger planes and the like, and can also be used for cleaning various equipment and removing marine organism rust and sand on steel castings.
The high-pressure squirt has great use in the washing field, and the shower nozzle majority that current high-pressure squirt was used is the haplopore shower nozzle subassembly, and the high-pressure squirt cleaning area of haplopore shower nozzle is less, and abluent plane orbit is clitellum shape, just can the sanitization need constantly remove the high-pressure squirt.
SUMMERY OF THE UTILITY MODEL
The purpose of this application is in order to solve prior art, the high-pressure squirt cleaning area of haplopore shower nozzle is less, and abluent plane orbit be the clitellum shape, need constantly remove the problem that the high-pressure squirt could the sanitization, and the high-pressure squirt that provides uses porous shower nozzle.
In order to achieve the purpose, the following technical scheme is adopted in the application:
the multi-hole spray head for the high-pressure water gun comprises a spray head body, wherein a conveying pipe is fixedly installed at one end of the spray head body, a mounting port is fixedly installed at one end, far away from the spray head body, of the conveying pipe, a waterproof sealing ring is fixedly installed at the joint of the conveying pipe and the mounting port, a spray head protective cover is movably sleeved on the outer surface of the spray head body, a limiting and fixing mechanism is arranged on the outer surface of the spray head body, a valve core is fixedly connected with an inner cavity of the spray head body, a nozzle is fixedly communicated with the output end of the valve core, the outer surface of the nozzle is movably connected with the inner wall of the spray head protective cover, a fixed disc is fixedly installed in the inner cavity of the spray head protective cover, one end, far away from the valve core, of the nozzle is in lap joint with the outer surface of the fixed disc, a plurality of spray holes are formed in the outer surface of the fixed disc, the plurality of spray holes are distributed in an annular array shape by taking the fixed disc as the center, and a plurality of spray holes are distributed in the annular array shape, the radiuses of the rings surrounded by the spray holes distributed in each group of annular arrays are different in size.
Preferably, the center point of the nozzle body and the center point of the nozzle protective cover are located on the same straight line, and the vertical sectional area of the nozzle body is smaller than that of the nozzle protective cover.
Preferably, the central line of the nozzle and the central line of the fixed disk are located on the same straight line, and the radius of the output end of the nozzle is smaller than that of the fixed disk.
Preferably, the limiting and fixing mechanism comprises a cushion block, the cushion block is fixedly installed on the outer surface of the spray head body, a limiting hole is formed in an inner cavity of the cushion block, a bolt is connected to the inner cavity of the cushion block in a threaded mode, and the bolt penetrates through the limiting hole and is connected with the inner wall of the spray head protective cover in a threaded mode.
Preferably, the radius of the bolt is smaller than that of the limiting hole, and the length of the cushion block is smaller than that of the bolt.
Preferably, the outer fixed surface of shower nozzle body installs the concave piece of location, the inner chamber fixedly connected with fixed plate of shower nozzle visor, the outer fixed surface of fixed plate installs the location lug, the surface of the concave piece of location and the surface swing joint of location lug.
Preferably, the concave piece of location has a plurality ofly, and is a plurality of the concave piece of location uses the shower nozzle body to be annular array distribution as the center, the quantity of location lug has a plurality ofly, and is a plurality of the location lug uses the fixed plate to be annular array distribution as the center.
Preferably, the cross section of the positioning convex block is in an L shape, and the concave direction of the positioning concave block is in a clockwise direction.
To sum up, the technical effect and the advantage of this application: according to the porous spray head for the high-pressure water gun, an external water source is continuously conveyed to the conveying pipe inside the spray head body through the matching use of the conveying pipe, the mounting port, the waterproof sealing ring and the valve core, and then water mist is sprayed to the outside through the matching use of the spray head protective cover, the spray nozzles, the fixed disc and the spray holes, the spray nozzles form a plurality of annular areas, and the areas of the annular areas are different, so that the effects of expanding the spraying area of the spray head body, increasing the cleaning area and enhancing the cleaning efficiency as much as possible are achieved; the nozzle body and the nozzle protective cover are fixed with each other and are not easy to fall off through the matching use of the cushion block, the limiting hole and the bolt; through the matching and adaptation of the positioning concave block, the fixing plate and the positioning convex block, the spray head body and the spray head protective cover can be quickly and accurately positioned, and the installation rate of the spray head body and the spray head protective cover is increased as much as possible.
Drawings
FIG. 1 is a schematic perspective view of the nozzle assembly of the present application;
FIG. 2 is a schematic perspective view of a showerhead body according to the present application;
FIG. 3 is a perspective view of the nozzle protection cap of the present application;
fig. 4 is an enlarged schematic view of the area a in fig. 1 of the present application.
In the figure: 1. a nozzle body; 2. a delivery pipe; 3. an installation port; 4. a waterproof sealing ring; 5. a nozzle protective cover; 6. a nozzle; 7. fixing the disc; 8. spraying a hole; 9. cushion blocks; 10. a limiting hole; 11. a bolt; 12. positioning the concave block; 13. a fixing plate; 14. positioning the bump; 15. a valve core.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.
Referring to fig. 1-3, porous shower nozzle for high-pressure squirt, including shower nozzle body 1, the one end fixed mounting of shower nozzle body 1 has conveyer pipe 2, the one end fixed mounting that the shower nozzle body 1 was kept away from to conveyer pipe 2 has installing port 3, installing port 3 is connected with the water source, the junction fixed mounting of conveyer pipe 2 and installing port 3 has waterproof sealing ring 4, waterproof sealing ring 4 set up can avoid conveyer pipe 2 and installing port 3's junction infiltration as far as possible, influence shower nozzle body 1 spray efficiency.
The outer surface activity cover of shower nozzle body 1 is equipped with shower nozzle visor 5, and the vertical sectional area of shower nozzle body 1 is less than the vertical sectional area of shower nozzle visor 5, and shower nozzle visor 5's shape is the toper, and the surface of shower nozzle body 1 is provided with spacing fixed establishment, and spacing fixed establishment can be with shower nozzle body 1 and shower nozzle visor 5 reciprocal anchorage, avoids droing as far as possible.
The inner cavity of the sprayer body 1 is fixedly connected with a valve core 15, the output end of the valve core 15 is fixedly communicated with a nozzle 6, the valve core 15 can draw out a water source and convey the water source to the nozzle 6, the outer surface of the nozzle 6 is conical, and the outer surface of the nozzle 6 is movably connected with the inner wall of the sprayer protective cover 5. The inner cavity of the nozzle protective cover 5 is fixedly provided with a fixed disc 7, the fixed disc 7 is circular, the installation position of the fixed disc 7 is close to a smaller outlet of the nozzle protective cover 5, the central line of the nozzle 6 and the central line of the fixed disc 7 are all located on the same straight line, one end of the nozzle 6, which is far away from the valve core 15, is in lap joint with the outer surface of the fixed disc 7, and the radius of the output end of the nozzle 6 is smaller than that of the fixed disc 7. The outer surface of the fixed disc 7 is provided with a plurality of spray holes 8, the spray holes 8 are distributed in an annular array by taking the fixed disc 7 as the center, the spray holes 8 distributed in the annular array are provided with a plurality of groups, and the radius of a ring surrounded by the spray holes 8 distributed in each group of annular array is different.
Referring to fig. 1 and 4, the limiting and fixing mechanism comprises a plurality of cushion blocks 9, the cushion blocks 9 are fixedly installed on the outer surface of the nozzle body 1, and the cushion blocks 9 are distributed in an annular array by taking the nozzle body 1 as the center. Spacing hole 10 has been seted up to the inner chamber of cushion 9, the inner chamber threaded connection of cushion 9 has bolt 11, the radius of bolt 11 is less than the radius that is less than spacing hole 10, bolt 11 passes spacing hole 10 and shower nozzle visor 5's inner wall threaded connection, shower nozzle visor 5's inner chamber is seted up there is the internal thread, the length of cushion 9 is less than bolt 11's length, through cushion 9, spacing hole 10 and bolt 11's cooperation is used, reciprocal anchorage between shower nozzle body 1 and the shower nozzle visor 5, thereby the effect that is difficult for droing between shower nozzle body 1 and the shower nozzle visor 5 has been reached.
Referring to fig. 2-3, the outer surface of the nozzle body 1 is fixedly provided with a positioning concave block 12, the positioning concave block 12 is U-shaped, the opening direction of the positioning concave block 12 is counterclockwise, the number of the positioning concave blocks 12 is multiple, and the positioning concave blocks 12 are distributed in an annular array by taking the nozzle body 1 as the center. The inner cavity of the nozzle protection cover 5 is fixedly connected with a fixing plate 13, the fixing plate 13 is circular, and the inside of the fixing plate 13 is hollow. The outer fixed surface of fixed plate 13 installs location lug 14, and the quantity of location lug 14 has a plurality ofly, and a plurality of location lugs 14 use fixed plate 13 to be annular array distribution as the center, and the shape of location lug 14 is L shape, and the surface of location concave block 12 and the surface swing joint of location lug 14 use through the cooperation of location concave block 12, fixed plate 13 and location lug 14, and shower nozzle body 1 and shower nozzle visor 5 can fix a position each other fast.
According to the working principle, when the nozzle body 1 needs to be used, the nozzle protective cover 5 is firstly sleeved on the outer surface of the nozzle body 1, the nozzle protective cover 5 is clockwise rotated, the rotation of the nozzle protective cover 5 drives the positioning lug 14 to rotate, after the nozzle protective cover 5 rotates for a certain angle, the positioning lug 14 is contacted with the positioning concave block 12 on the outer surface of the nozzle body 1, then the rotation is stopped, the bolt 11 is rotated towards the direction of the nozzle protective cover 5, the bolt 11 penetrates through the limiting hole 10 to enter the inner cavity of the nozzle protective cover 5, and after most of the bolt 11 enters the nozzle protective cover 5, the nozzle body 1 and the nozzle protective cover 5 are relatively fixed and are not easy to fall off;
connect installing port 3 with the water source again, start valve core 15, and then the water source passes through conveyer pipe 2 and valve core 15 gets into nozzle 6, nozzle 6 outwards spouts the water source, because fixed disc 7 and orifice 8 are located the place ahead of nozzle 6, and the quantity of orifice 8 has a plurality ofly, a plurality of orifices 8 use fixed disc 7 to be the ring array distribution as the center and the orifice 8 that the ring array distributes has the multiunit, the radius that the orifice 8 that every group ring array distributes encloses the ring is not of uniform size, and then the outside water smoke that sprays of nozzle 6 forms a plurality of ring regions, and the regional area of ring is different, the jet area and the washing area of shower nozzle body 1 have been increased, the cleaning efficiency that inclines has been promoted effectively.
The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present application, and all equivalent substitutions and changes according to the technical solutions and the inventive concepts of the present application should be covered by the scope of the present application.

Claims (8)

1. The porous spray head for the high-pressure water gun comprises a spray head body (1) and is characterized in that a conveying pipe (2) is fixedly installed at one end of the spray head body (1), a mounting opening (3) is fixedly installed at one end, far away from the spray head body (1), of the conveying pipe (2), a waterproof sealing ring (4) is fixedly installed at the joint of the conveying pipe (2) and the mounting opening (3), a spray head protective cover (5) is movably sleeved on the outer surface of the spray head body (1), a limiting and fixing mechanism is arranged on the outer surface of the spray head body (1), a valve core (15) is fixedly connected to the inner cavity of the spray head body (1), a spray nozzle (6) is fixedly communicated with the output end of the valve core (15), the outer surface of the spray nozzle (6) is movably connected with the inner wall of the spray head protective cover (5), and a fixing disc (7) is fixedly installed in the inner cavity of the spray head protective cover (5), one end, far away from the valve core (15), of the nozzle (6) is in lap joint with the outer surface of the fixed disc (7), spray holes (8) are formed in the outer surface of the fixed disc (7), the number of the spray holes (8) is multiple, the spray holes (8) are distributed in an annular array mode by taking the fixed disc (7) as the center, the spray holes (8) distributed in the annular array mode are multiple in groups, and the radiuses of rings formed by the spray holes (8) distributed in each group of the annular array mode are different in size.
2. The multi-hole nozzle as claimed in claim 1, wherein the center point of the nozzle body (1) and the center point of the nozzle protection cover (5) are located on the same straight line, and the vertical sectional area of the nozzle body (1) is smaller than the vertical sectional area of the nozzle protection cover (5).
3. The multi-orifice nozzle tip for a water gun according to claim 1, wherein the center line of the nozzle (6) and the center line of the fixed disk (7) are all located on the same straight line, and the radius of the output end of the nozzle (6) is smaller than that of the fixed disk (7).
4. The multi-hole nozzle for the high-pressure water gun according to claim 1, wherein the limiting fixing mechanism comprises a cushion block (9), the cushion block (9) is fixedly installed on the outer surface of the nozzle body (1), a limiting hole (10) is formed in an inner cavity of the cushion block (9), a bolt (11) is in threaded connection with the inner cavity of the cushion block (9), and the bolt (11) penetrates through the limiting hole (10) to be in threaded connection with the inner wall of the nozzle protective cover (5).
5. The multi-hole nozzle tip for a high-pressure water gun according to claim 4, characterized in that the radius of the bolt (11) is smaller than the radius of the limiting hole (10), and the length of the spacer (9) is smaller than the length of the bolt (11).
6. The porous nozzle for a high-pressure water gun according to claim 1, wherein a positioning concave block (12) is fixedly installed on an outer surface of the nozzle body (1), a fixing plate (13) is fixedly connected to an inner cavity of the nozzle protection cover (5), a positioning convex block (14) is fixedly installed on an outer surface of the fixing plate (13), and an outer surface of the positioning concave block (12) is movably connected with an outer surface of the positioning convex block (14).
7. The multi-hole nozzle as claimed in claim 6, wherein the number of the positioning concave blocks (12) is plural, the plural positioning concave blocks (12) are distributed in an annular array with the nozzle body (1) as a center, the number of the positioning convex blocks (14) is plural, and the plural positioning convex blocks (14) are distributed in an annular array with the fixing plate (13) as a center.
8. The porous nozzle as defined in claim 6, wherein the positioning protrusion (14) has an L-shaped cross-sectional shape, and the concave direction of the positioning concave block (12) is clockwise.
CN202123031737.4U 2021-12-02 2021-12-02 Porous spray head for high-pressure water gun Active CN216368463U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202123031737.4U CN216368463U (en) 2021-12-02 2021-12-02 Porous spray head for high-pressure water gun

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202123031737.4U CN216368463U (en) 2021-12-02 2021-12-02 Porous spray head for high-pressure water gun

Publications (1)

Publication Number Publication Date
CN216368463U true CN216368463U (en) 2022-04-26

Family

ID=81222164

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202123031737.4U Active CN216368463U (en) 2021-12-02 2021-12-02 Porous spray head for high-pressure water gun

Country Status (1)

Country Link
CN (1) CN216368463U (en)

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