Fountain nozzle swinging structure

Abstract

The utility model discloses a fountain nozzle swinging structure which comprises a fountain pool body, two rectangular enclosures are arranged in the fountain pool body, an isolation cavity is formed between the two rectangular enclosures, a nozzle swinging mechanism is arranged in the isolation cavity, and the nozzle swinging mechanism drives a nozzle to swing in a reciprocating mode. A spray head rotating mechanism is arranged in the middle of the fountain pool body, the spray head swinging mechanism and the spray head rotating mechanism are both communicated with a water source in the fountain pool body, a plurality of arch holes are formed in the periphery of the rectangular enclosure, and the interior and the exterior of the rectangular enclosure are communicated through the arch holes; the fountain nozzle swing structure can swing in a reciprocating mode to continuously discharge water during use, in addition, the fountain body achieves various water spraying through nozzle swing and nozzle rotation, the ornamental effect is improved, and the fountain nozzle swing structure is suitable for application and popularization.

Description

Technical Field

[0001] The utility model relates to the technical field of fountains, in particular to a fountain nozzle swing structure. Background Art

[0002] A fountain is a combination of water or other liquids that are sprayed out under a certain pressure. The water pressure is usually provided by a water pump. In addition to producing a large amount of negative oxygen ions, the fountain can also provide good viewing experience.

[0003] The utility model patent with announcement number CN210279643U discloses a swing device for a fountain, which is arranged in a water pool, including a mounting frame arranged in the water pool and along its length direction, a water supply pipe arranged on the mounting frame and along the length direction of the water pool, a plurality of water spray pipes hinged on the mounting frame along the length direction of the water pool, and a connecting rod for connecting the plurality of water spray pipes, the water supply pipe is connected to the water spray pipe through a connecting hose, and a driving assembly for driving the water spray pipe to swing is also arranged on the mounting frame, and the driving assembly is connected to the connecting rod; the technical problems of being unable to swing as a whole and high cost are solved.

[0004] The above device achieves swing through gears, bevel gears, chains, etc., but it cannot achieve reciprocating swing during the swinging process, the water spraying range is small, and the overall water spraying method of the fountain is single, and the ornamental effect is not good; in addition, the above device has a complex structure, is prone to malfunction underwater, and the use effect is not ideal. Utility Model Content

[0005] The utility model aims to solve the above problems and provide a fountain nozzle swing structure which can swing back and forth to continuously discharge water, and the fountain body can realize various water spraying through nozzle swing and nozzle rotation to improve the viewing effect.

[0006] To achieve the above-mentioned purpose, the technical solution of the utility model is: a fountain nozzle swing structure, including a fountain pool body, two rectangular enclosures are arranged in the fountain pool body, an isolation cavity is formed between the two rectangular enclosures, a nozzle swing mechanism is arranged in the isolation cavity, the nozzle swing mechanism drives the nozzle to swing back and forth, a nozzle rotation mechanism is arranged in the middle of the fountain pool body, and the nozzle swing mechanism and the nozzle rotation mechanism are both connected to the water source in the fountain pool body.

[0007] Preferably, a plurality of arch holes are provided on all four sides of the rectangular enclosure, and the inside and outside of the rectangular enclosure are connected through the arch holes.

[0008] Preferably, the nozzle swing mechanism includes a turntable, an extension rod and a swing rod. A sealed motor cover is provided on the outer side of the rectangular enclosure, and a stepper motor is provided in the sealed motor cover. The output shaft of the stepper motor passes through the rectangular enclosure and is coaxially connected to the turntable. The extension rod is fixed on the turntable, and the bottom of the swing rod is connected to the rectangular enclosure through a rotating rod. The swing rod is provided with a slide groove along its own length direction, and the extension rod extends outward through the swing rod in the slide groove. After the stepper motor is running, the swing rod is driven to swing back and forth through the turntable and the extension rod.

[0009] Preferably, a fountain pipe is fixed to the outside of the swing arm, one end of the fountain pipe is provided with a nozzle, and the other end is connected to a pump.

[0010] Preferably, the nozzle rotation mechanism includes a fixed disk, a rotating disk and a connecting pipe. The bottom of the fixed disk is fixedly supported by a steel pipe. The outer circumference of the fixed disk is provided with an annular slide. The inner circumference of the rotating disk is provided with an annular slider that cooperates with the annular slide. The rotating disk rotates on the fixed disk through the annular slide and the annular slider. A plurality of connecting pipe arrays are arranged on the rotating disk, and a plurality of water spray holes are provided on the connecting pipes.

[0011] Preferably, a fixing column is provided on the inner top wall of the rotating disk, and a first water deflector plate and a second water deflector plate are provided around the fixing column, and the first water deflector plate and the second water deflector plate are arranged in sequence and spaced apart.

[0012] Preferably, the first water deflector plate is inclined, and the second water deflector plate is wavy.

[0013] The utility model discloses a fountain nozzle swing structure, comprising a fountain pool body, wherein two rectangular enclosures are arranged in the fountain pool body, an isolation cavity is formed between the two rectangular enclosures, a nozzle swing mechanism is arranged in the isolation cavity, the nozzle swing mechanism drives the nozzle to swing back and forth, a nozzle rotating mechanism is arranged in the middle of the fountain pool body, the nozzle swing mechanism and the nozzle rotating mechanism are both connected to a water source in the fountain pool body, a plurality of arch holes are arranged around the rectangular enclosures, and the inside and outside of the rectangular enclosures are connected through the arch holes; compared with the prior art, the fountain nozzle swing structure has the function of being able to swing back and forth to continuously discharge water when in use, and in addition, the fountain body realizes various water spraying through nozzle swinging and nozzle rotation, thereby improving the beneficial effect of viewing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The schematic diagram of the overall structure of the utility model fountain Figure 1 .

[0015] Figure 2 The schematic diagram of the overall structure of the utility model fountain Figure 2 .

[0016] Figure 3 It is a schematic diagram of the nozzle swing mechanism of the utility model.

[0017] Figure 4 Schematic diagram of the rotating disk in the utility model Figure 1 .

[0018] Figure 5 Schematic diagram of the rotating disk in the utility model Figure 2 .

[0019] In the figure: 1. fountain pool body; 2. rectangular enclosure; 21. arch hole; 3. isolation chamber; 4. nozzle swing mechanism; 41. sealed motor cover; 42. turntable; 43. extension rod; 44. rotating rod; 45. swing rod; 46. slide; 47. fountain pipe; 48. nozzle; 5. nozzle rotation mechanism; 51. fixed plate; 52. annular slide; 53. rotating plate; 54. connecting pipe; 55. water spray hole; 56. fixed column; 57. first water deflector; 58. second water deflector; 59. annular slider. DETAILED DESCRIPTION

[0020] The utility model is now described in further detail in conjunction with the accompanying drawings. The accompanying drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.

[0021] Please refer to Figure 1-5 A fountain nozzle swing structure comprises a fountain pool body 1, wherein two rectangular enclosures 2 are arranged in the fountain pool body 1, an isolation chamber 3 is formed between the two rectangular enclosures 2, a nozzle swing mechanism 4 is arranged in the isolation chamber 3, the nozzle swing mechanism 4 drives the nozzle to swing back and forth, a nozzle rotating mechanism 5 is arranged in the middle of the fountain pool body 1, the nozzle swing mechanism 4 and the nozzle rotating mechanism 5 are both connected to the water source in the fountain pool body 1; during use, the nozzle swing mechanism 4 swings to spray water, and the nozzle rotating mechanism 5 rotates to spray water, thereby improving the ornamental value of the fountain.

[0022] A plurality of arch holes 21 are arranged around the rectangular enclosure 2, and the inside and outside of the rectangular enclosure 2 are connected through the arch holes 21, so as to ensure that water source smoothly enters the sprinkler swing mechanism and the sprinkler rotation mechanism.

[0023] Specifically, the nozzle swing mechanism 4 includes a turntable 42, an extension rod 43 and a swing rod 45. A sealed motor cover 41 is provided on the outer side of the rectangular enclosure 2, and a stepper motor is provided in the sealed motor cover 41. The output shaft of the stepper motor passes through the rectangular enclosure 2 and is coaxially connected to the turntable 42. The extension rod 43 is fixed on the turntable 42, and the bottom of the swing rod 45 is connected to the rectangular enclosure 2 through a rotating rod 44. The swing rod 45 is provided with a slide groove 46 along its own length direction. The extension rod 43 passes through the swing rod 45 in the slide groove 46 and extends outward. After the stepper motor is running, the swing rod 45 is driven to swing back and forth through the turntable 42 and the extension rod 43.

[0024] A fountain pipe 47 is fixed to the outside of the swing rod 45, one end of the fountain pipe 47 is provided with a nozzle 48, and the other end is connected to a pump; during use, the pump and the stepper motor are in operation, and after operation, the water in the fountain enters the fountain pipe 47 and the nozzle 48, and the stepper motor drives the turntable 42 to rotate, and the extension rod 43 rotates accordingly during the rotation. The extension rod 43 is always arranged in the slide groove 46 during the rotation process, so the rotation of the extension rod 43 drives the swing rod 45 to swing, and after the swing rod 45 swings, the nozzle 48 swings accordingly, thereby realizing the swinging water spraying of the fountain.

[0025] In this embodiment, four groups of the nozzle swing mechanisms 4 are arranged in the isolation chamber 3 , one group in each direction, and the nozzle rotation mechanism 5 is arranged in the middle of the four nozzle swing mechanisms 4 .

[0026] Furthermore, the nozzle rotating mechanism 5 includes a fixed plate 51, a rotating plate 53 and a connecting pipe 54. The bottom of the fixed plate 51 is fixedly supported by a steel pipe. The water in the fountain enters the fixed plate 51 through a pump and a steel pipe. The outer circumference of the fixed plate 51 is provided with an annular slide 52. The inner circumference of the rotating plate 53 is provided with an annular slider 59 that cooperates with the annular slide 52. The rotating plate 53 rotates on the fixed plate 51 through the annular slide 52 and the annular slider 59. A plurality of connecting pipes 54 are arranged in an array on the rotating plate 53. A plurality of water spray holes 55 are provided on the connecting pipes 54.

[0027] That is to say, the upper end of the fixed disk 51 is open, and the lower end of the rotating disk 53 is open and covers the fixed disk 51, and the two rotate through the annular slideway 52 and the annular slider 59.

[0028] In addition, a fixing column 56 is disposed on the inner top wall of the rotating disk 53 , and a first water deflector 57 and a second water deflector 58 are disposed around the fixing column 56 . The first water deflector 57 and the second water deflector 58 are disposed in sequence and spaced apart.

[0029] The first water deflector plate 57 is inclined, and the second water deflector plate 58 is wavy.

[0030] When the fountain water is injected through the pump and the steel pipe, the fountain water is blown at high speed onto the first water deflector 57 and the second water deflector 58 in the rotating disk 53. At this time, the first water deflector 57 and the second water deflector 58 generate resistance due to the impact of the water flow, and the resistance pushes the rotating disk 53 to rotate on the fixed disk 51, thereby driving the connecting pipe 54 to rotate and spray water.

[0031] The nozzle swing mechanism and the nozzle rotation mechanism have simple structures and are not prone to malfunction underwater. They can operate continuously for a long time and meet various water spraying needs.

[0032] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention of the utility model.

Claims

1. A fountain nozzle swing structure, comprising a fountain pool body, characterized in that: Two rectangular enclosures are provided in the fountain pool body, and an isolation cavity is formed between the two rectangular enclosures. A nozzle swing mechanism is provided in the isolation cavity, and the nozzle swing mechanism drives the nozzle to swing back and forth. A nozzle rotating mechanism is provided in the middle of the fountain pool body, and the nozzle swing mechanism and the nozzle rotating mechanism are both connected to the water source in the fountain pool body.

2. The fountain nozzle swing structure according to claim 1, characterized in that: A plurality of arch holes are arranged around the rectangular enclosure, and the inside and outside of the rectangular enclosure are connected through the arch holes.

3. The fountain nozzle swing structure according to claim 1 or 2, characterized in that: The nozzle swing mechanism includes a turntable, an extension rod and a swing rod. A sealed motor cover is provided on the outer side of the rectangular enclosure, and a stepper motor is provided in the sealed motor cover. The output shaft of the stepper motor passes through the rectangular enclosure and is coaxially connected to the turntable. The extension rod is fixed on the turntable, and the bottom of the swing rod is connected to the rectangular enclosure through a rotating rod. The swing rod is provided with a slide groove along its own length direction. The extension rod passes through the swing rod in the slide groove and extends outward. After the stepper motor is running, the swing rod is driven to swing back and forth through the turntable and the extension rod.

4. The fountain nozzle swing structure according to claim 3, characterized in that: A fountain pipe is fixed on the outside of the swing rod, one end of the fountain pipe is provided with a spray head, and the other end is connected to a pump.

5. The fountain nozzle swing structure according to claim 1 or 2, characterized in that: The nozzle rotation mechanism includes a fixed disk, a rotating disk and a connecting pipe. The bottom of the fixed disk is fixedly supported by a steel pipe. The outer circumference of the fixed disk is provided with an annular slideway. The inner circumference of the rotating disk is provided with an annular slider that cooperates with the annular slideway. The rotating disk rotates on the fixed disk through the annular slideway and the annular slider. A plurality of connecting pipe arrays are arranged on the rotating disk, and a plurality of water spray holes are provided on the connecting pipes.

6. The fountain nozzle swing structure according to claim 5, characterized in that: A fixing column is disposed on the inner top wall of the rotating disk, and a first water deflector plate and a second water deflector plate are disposed around the fixing column. The first water deflector plate and the second water deflector plate are arranged in sequence and spaced apart.

7. The fountain nozzle swing structure according to claim 6, characterized in that: The first water deflector is inclined, and the second water deflector is wavy.

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