CN-224221709-U - Hydrodynamic rotation thin waist flower basket fountain nozzle

Abstract

The utility model discloses a hydrodynamic rotation thin waist flower basket fountain nozzle, which relates to the technical field of fountain nozzles and comprises a nozzle shell and a sealing plate arranged at the bottom of the nozzle shell, and is characterized in that one side of the sealing plate, which is far away from the nozzle shell, is provided with an external thread water inlet, one side of the sealing plate, which is close to the external thread water inlet, is communicated with a rotating sleeve, and one end of the external thread water inlet penetrates into the rotating sleeve and is fixedly sleeved with a waterproof bearing fixedly connected with the inner cavity of the rotating sleeve; according to the utility model, the external thread water inlet is arranged in the rotary sleeve through the waterproof bearing, when external water enters the spray head shell and is sprayed out through the nozzle hole, the nozzle hole is obliquely arranged, and the spray head shell drives the rotary sleeve to automatically rotate by taking the external thread water inlet as the axis due to the thrust generated by the water flow sprayed out through the nozzle hole under the action of the inclination angle of the nozzle hole, so that external mechanical driving is not needed, and the cost is low.

Inventors

• PANG YUMEI
• Huang Wanye

Assignees

• 广州市韵泉喷泉灌溉园林设备有限公司

Dates

Publication Date

20260512

Application Date

20250603

Claims (6)

1. 1. The hydrodynamic rotation thin waist flower basket fountain nozzle comprises a nozzle shell (1) and a sealing plate (2) arranged at the bottom of the nozzle shell (1), and is characterized in that an external thread water inlet (3) is arranged at one side of the sealing plate (2) away from the nozzle shell (1); One side of closing plate (2) near external screw thread water inlet (3) communicates there is swivel sleeve (4), the one end of external screw thread water inlet (3) runs through to the inside of swivel sleeve (4) and fixed waterproof bearing (5) of cup jointing with swivel sleeve (4) inner chamber rigid coupling, a plurality of nozzle holes (6) have been seted up to the top equidistance of shower nozzle shell (1), nozzle hole (6) set up with the circumference slope of shower nozzle shell (1).
2. 2. The hydrodynamic rotation thin waist flower basket fountain nozzle according to claim 1, wherein an inner sleeve (7) is fixedly connected inside the nozzle shell (1), and filter cotton (8) is clamped inside the inner sleeve (7).
3. 3. The hydrodynamic rotation thin waist flower basket fountain nozzle according to claim 2, wherein a blocking frame (9) is arranged in the inner sleeve (7), and a central rotating shaft of the blocking frame (9) is in threaded connection with the nozzle shell (1).
4. 4. The hydrodynamic autorotation thin waist flower basket fountain nozzle according to claim 1, wherein a buffer sheet (10) is arranged in the nozzle shell (1), and the sealing plate (2) is connected with the buffer sheet (10) through round head screws.
5. 5. The hydrodynamic spinning thin waist basket fountain nozzle according to claim 1, wherein a plurality of the nozzle holes (6) are formed in an annular array at the top of the nozzle housing (1).
6. 6. The hydrodynamic rotation thin waist flower basket fountain nozzle according to claim 1, wherein a gasket (11) is arranged between the sealing plate (2) and the nozzle shell (1), and the sealing plate (2) is connected with the nozzle shell (1) through hexagonal screw threads.

Description

Hydrodynamic rotation thin waist flower basket fountain nozzle Technical Field The utility model relates to the technical field of fountain spray heads, in particular to a hydrodynamic rotation thin waist flower basket fountain spray head. Background The flower basket type fountain is a fountain form with unique modeling, the spray heads spray water columns and then drive the spray heads of the fountain to rotate through the mechanical device, so that the water columns form a model similar to a flower basket, the common flower basket type spray heads only spray the water columns singly and directly outwards, and the water columns can form the flower basket model only by driving the spray heads to rotate through an external mechanical structure, so that the flower basket type fountain is high in use cost. Disclosure of utility model The utility model aims to provide a hydrodynamic rotation thin waist flower basket fountain nozzle, which solves the problems in the background technology. The utility model provides a technical scheme for solving the technical problems, which comprises a spray head shell and a sealing plate arranged at the bottom of the spray head shell, and is characterized in that one side of the sealing plate far away from the spray head shell is provided with an external thread water inlet; The sealing plate is close to the one side intercommunication of external screw thread water inlet and has rotatory cover, the one end of external screw thread water inlet runs through to the inside of rotatory cover and fixedly connected waterproof bearing of rotatory cover inner chamber rigid coupling has been cup jointed, a plurality of nozzle holes have been seted up to the top equidistance of shower nozzle shell, the nozzle hole sets up with the circumference slope of shower nozzle shell. In a further embodiment, an inner sleeve is fixedly connected inside the spray head shell, and filter cotton is clamped inside the inner sleeve. In a further embodiment, a blocking frame is arranged in the inner sleeve, and a central rotating shaft of the blocking frame is in threaded connection with the spray head shell. In a further embodiment, a buffer piece is arranged in the spray head shell, and the sealing plate is in threaded connection with the buffer piece through a round head screw. In a further embodiment, a plurality of said nozzle holes are present in an annular arrangement at the top of the spray head housing. In a further embodiment, a gasket is arranged between the sealing plate and the nozzle housing, and the sealing plate is in threaded connection with the nozzle housing through a hexagonal screw. Compared with the prior art, the utility model has the beneficial effects that: According to the utility model, the external thread water inlet is arranged in the rotary sleeve through the waterproof bearing, when external water enters the spray head shell and is sprayed out through the nozzle hole, the nozzle hole is obliquely arranged, and the spray head shell drives the rotary sleeve to automatically rotate by taking the external thread water inlet as the axis due to the thrust generated by the water flow sprayed out through the nozzle hole under the action of the inclination angle of the nozzle hole, so that external mechanical driving is not needed, and the cost is low. Drawings FIG. 1 is a schematic diagram of an embodiment of the present utility model; FIG. 2 is a top view of a structure of an embodiment of the present utility model; fig. 3 is an exploded view of the structure of an embodiment of the present utility model. The spray head comprises a spray head shell 1, a sealing plate 2, an external thread water inlet 3, a rotary sleeve 4, a waterproof bearing 5, a nozzle hole 6, a 7, an inner sleeve 8, filter cotton 9, a blocking frame 10, a buffer sheet 11 and a gasket. Detailed Description The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model. The embodiment of the application discloses a hydrodynamic rotation thin waist flower basket fountain nozzle, which comprises a nozzle shell 1 and a sealing plate 2 arranged at the bottom of the nozzle shell 1, wherein one side of the sealing plate 2 far away from the nozzle shell 1 is provided with an external thread water inlet 3, as shown in fig. 1, 2 and 3, in the application, the sealing plate 2 is designed at the bottom opening of the nozzle shell 1 and is fixed by using a hexagonal screw for sealing the nozzle shell 1, and the external thread water inlet 3 is designed at the sealing plate 2 and is used for bein