CN216125961U

CN216125961U - Fountain shower nozzle of changeable water type

Info

Publication number: CN216125961U
Application number: CN202121745757.5U
Authority: CN
Inventors: 杨佳勇; 郑杰
Original assignee: Jiangsu Yisu Environmental Technology Co ltd
Current assignee: Jiangsu Yisu Environmental Technology Co ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2022-03-25
Anticipated expiration: 2031-07-29

Abstract

The utility model discloses a variable water type fountain nozzle which comprises a flow guide inner pipe, a flow guide outer pipe and a water type adjusting assembly, wherein the flow guide outer pipe is sleeved outside the flow guide inner pipe, the bottom end of the flow guide inner pipe extends out of the flow guide outer pipe, a first water inlet is formed in the lower part of the side wall of the flow guide outer pipe, a second water inlet is formed in the bottom end opening of the flow guide inner pipe, and the shape of a fountain can be changed by controlling water flows of the first water inlet and the second water inlet; the top of water conservancy diversion inner tube is located to the water type adjusting part and can be at the intraductal axial displacement that follows of water conservancy diversion inner tube, the top of water type adjusting part and the clearance of water conservancy diversion inner tube and water conservancy diversion outer tube are the delivery port, through the adjustment water type adjusting part's the upper and lower height is in order to cooperate first water inlet and second water inlet to change the fountain shape. The fountain nozzle provided by the utility model forms a horn-shaped water diffusion type, an impacted hollow columnar water type and a changed water type effect formed by impact through the matching of the first water inlet, the second water inlet and the water type regulator, and has a wider application range.

Description

Fountain shower nozzle of changeable water type

Technical Field

The utility model relates to the technical field of fountain devices, in particular to a variable water type fountain nozzle.

Background

The fountain is a combination body which sprays water or other liquid out through a nozzle under certain pressure and has a specific shape, and the fountain provides water pressure and is generally a water pump; the fountain also has definite division of labor, such as a water film, an air explosion, a one-dimensional fountain, a two-dimensional fountain and the like, which are necessary in large music fountain performances, and the fountain shape is generally changed by adjusting the water inlet pressure or the shape of a spray head at present.

In the existing water-adjustable spray head, such as the changeable spray head device and the fountain system disclosed in CN 111632774, the shape of the fountain is changed by adjusting the water retaining cover and the height of the water outlet, and when the upper surface of the water retaining cover is not higher than the water outlet, a straight spout is formed by a gap between the edge of the water retaining cover and the inner wall of the water outlet; when the upper surface of the water blocking cover is higher than the water outlet, a gap between the water blocking cover and the edge of the water outlet forms an inclined nozzle. The direct injection and the inclined injection of the device can not be realized simultaneously, namely, the two water inlets can not be in a working state simultaneously.

SUMMERY OF THE UTILITY MODEL

In order to overcome the disadvantages of the prior art, the present invention is directed to a variable water fountain head that addresses the problems noted above in the background.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a variable water type fountain nozzle comprises a flow guide inner pipe, a flow guide outer pipe and a water type adjusting assembly, wherein the flow guide outer pipe is sleeved outside the flow guide inner pipe, the bottom end of the flow guide inner pipe extends out of the flow guide outer pipe, a first water inlet is formed in the lower portion of the side wall of the flow guide outer pipe, a second water inlet is formed in the bottom end opening of the flow guide inner pipe, and the shape of a fountain can be changed by controlling water flows of the first water inlet and the second water inlet; the top of water conservancy diversion inner tube is located to the water type adjusting part and can be at the intraductal axial displacement that follows of water conservancy diversion inner tube, the top of water type adjusting part and the clearance of water conservancy diversion inner tube and water conservancy diversion outer tube are the delivery port, through the adjustment water type adjusting part's the upper and lower height is in order to cooperate first water inlet and second water inlet to change the fountain shape.

Preferably, the water type adjusting part includes first water type regulator and second water type regulator, first water type regulator is located the water conservancy diversion inner tube and is arranged in controlling the rivers in the water conservancy diversion inner tube, the rivers in the water conservancy diversion outer tube and be arranged in controlling the water conservancy diversion outer tube are located to the second water type regulator.

More preferably, the forward projection of the first water type regulator is Y-shaped and is arranged in the flow guide inner pipe through a flow stabilizer.

More preferably, the second water type regulator is the lid form and overlaps on the top of water conservancy diversion outer tube, the top of second water type regulator is equipped with the through-hole just the shape of through-hole and the up end looks adaptation of first water type regulator.

Preferably, the inner wall of the diversion outer pipe is not attached to the outer wall of the diversion inner pipe, and the diversion outer pipe is fixedly connected with the diversion inner pipe.

More preferably, the cavity between the inner diversion pipe and the outer diversion pipe is a second diversion gap, and the second diversion gap is used for passing through the water body flowing in from the first water inlet.

More preferably, the cavity in the diversion inner pipe is a first diversion gap used for passing through the water body flowing in from the second water inlet.

More preferably, the diversion outer tube and the diversion inner tube are connected through a limiting screw.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model designs a brand-new spray head structure of the fountain, so that the spray head has wider applicability. Including being located the whole first water inlet of lower part of device, second water inlet and being located the delivery port on its upper portion, the water gets into the water conservancy diversion inner tube of flowing through from the second water inlet, through the stability of current regulator, from the blowout of the first water conservancy diversion clearance between water type regulator and the water conservancy diversion inner tube top inboard, makes water circumference scatter, forms loudspeaker form water film, then can change the water yield size through the first water conservancy diversion clearance of water type regulator regulation, obtains better effect. The water gets into from first water inlet and flows through the water conservancy diversion outer tube and flows in, and through the blowout of the second water conservancy diversion clearance between water type regulator and the water conservancy diversion inner tube top outside, make the water gathering, form the hollow column water type of striking, then can adjust the clearance through the water type regulator and change the water yield size, obtain better effect. Through adjusting the rivers size and the time of first water inlet and second water inlet, the water flows out from first water conservancy diversion clearance, second water conservancy diversion clearance, produces the water type effect that the striking formed the change through delivery port two strands of water. The variable water type spray head provided by the utility model can spray a trumpet-shaped diffusion water type, an impacted hollow columnar water type and a variable water type effect formed by impact, is optimized in structure and external shape, and has a wider application range.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a front cross-sectional view of an embodiment of the present invention.

FIG. 2 is a top view of an embodiment of the present invention.

In the figures, the various reference numbers are:

1-water outlet; 2-a first water type regulator; 3-a first flow guiding gap; 4-a second flow guiding gap; 5-positioning screws; 6-a second water type regulator; 7-a current stabilizer; 8-a limit screw; 9-diversion outer pipe; 10-a flow guiding inner pipe; 11-a first water inlet; 12-second water inlet.

Detailed Description

In order to more clearly illustrate the present invention, the present invention will be described in further detail below with reference to examples and the accompanying drawings. It is to be understood by persons skilled in the art that the following detailed description is illustrative and not restrictive, and is not to be taken as limiting the scope of the utility model.

In the description of the present invention, it should be noted that the terms "inside", "outside", "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, and integral connections; can be mechanically or electrically connected; they may be directly connected to each other, indirectly connected to each other through an intermediate member, or connected to each other through the inside of two members. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Example (b):

as shown in fig. 1-2, a variable water fountain nozzle comprises an inner diversion pipe 10, an outer diversion pipe 9 and a water type adjusting assembly, wherein the outer diversion pipe 9 is sleeved outside the inner diversion pipe 10, the bottom end of the inner diversion pipe 10 extends out of the outer diversion pipe 9, a first water inlet 11 is formed in the lower portion of the side wall of the outer diversion pipe 9, a second water inlet 12 is formed in the bottom end opening of the inner diversion pipe 10, and the shape of a fountain can be changed by controlling water flows of the first water inlet 11 and the second water inlet 12; the top of water conservancy diversion inner tube 10 is located to the water type adjusting part and can be along axial displacement in water conservancy diversion inner tube 10, and the top of water type adjusting part and the clearance of water conservancy diversion inner tube 10 and water conservancy diversion outer tube 9 are delivery port 1, and the height is in order to cooperate first water inlet 11 and second water inlet 12 change fountain shape through adjusting water type adjusting part from top to bottom.

The water type adjusting part comprises a first water type adjuster 2 and a second water type adjuster 6, the first water type adjuster 2 is arranged in the flow guide inner pipe 10 and is used for controlling water flow in the flow guide inner pipe 10, and the second water type adjuster 6 is arranged in the flow guide outer pipe 9 and is used for controlling water flow in the flow guide outer pipe 9. The forward projection of the first water type regulator 2 is Y-shaped and is arranged in the flow guiding inner tube 10 through the flow stabilizer 7; the second water type regulator 6 is in a cover shape and is sleeved on the top end of the diversion outer tube 9, a through hole is further formed in the top end of the second water type regulator 6, and the shape of the through hole is matched with the upper end face of the first water type regulator 2. The inner wall of water conservancy diversion outer tube 9 does not laminate with the outer wall of water conservancy diversion inner tube 10, and water conservancy diversion outer tube 9 and water conservancy diversion inner tube 10 fixed connection, the cavity between water conservancy diversion inner tube 10 and the water conservancy diversion outer tube 9 is second water conservancy diversion clearance 4, and second water conservancy diversion clearance 4 is used for through the water that flows in from first water inlet 11. The cavity in the diversion inner pipe 10 is a first diversion gap 3, and the first diversion gap 3 is used for passing through the water body flowing in from the second water inlet 12. The diversion outer tube 9 and the diversion inner tube 10 are connected and fixed by a limit screw 8.

The working principle of the embodiment is as follows:

the water gets into from second water inlet 12 and flows through water conservancy diversion inner tube 10, through the stability of current regulator 6, from the blowout of water type regulator 2 and the first water conservancy diversion clearance 3 between the top inboard of water conservancy diversion inner tube 10, makes water circumference scatter, forms loudspeaker form water film, then can adjust first water conservancy diversion clearance 3 through water type regulator 2 in order to change the water yield size. The water enters from the first water inlet 11 and flows through the diversion outer pipe 9 and flows in, and is sprayed out through the second diversion gap 12 between the water type regulator 2 and the outer side of the top of the diversion inner pipe 10, so that the water is gathered to form the impacted hollow columnar water type, and then the water yield can be changed by regulating the gap through the water type regulator 2. Through the rivers size and the time of adjusting first water inlet 11 and second water inlet 12, the water flows out from first water conservancy diversion clearance 3, second water conservancy diversion clearance 4, produces the water type effect that the striking formed the change through two streams of water in delivery port, can spout the hollow column water type of loudspeaker form diffusion water type and striking to and the change water type effect that the striking formed.

It should be understood that the above-mentioned embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention, and it will be obvious to those skilled in the art that other variations or modifications may be made on the basis of the above description, and all the embodiments of the present invention are not exhaustive, and all the obvious variations or modifications which are introduced in the technical scheme of the present invention are within the scope of the present invention.

Claims

1. A variable water type fountain spray head is characterized by comprising a flow guide inner pipe, a flow guide outer pipe and a water type adjusting assembly, wherein the flow guide outer pipe is sleeved outside the flow guide inner pipe, the bottom end of the flow guide inner pipe extends out of the flow guide outer pipe, a first water inlet is formed in the lower portion of the side wall of the flow guide outer pipe, a second water inlet is formed in the bottom end opening of the flow guide inner pipe, and the shape of a fountain can be changed by controlling water flows of the first water inlet and the second water inlet; the top of water conservancy diversion inner tube is located to the water type adjusting part and can be at the intraductal axial displacement that follows of water conservancy diversion inner tube, the top of water type adjusting part and the clearance of water conservancy diversion inner tube and water conservancy diversion outer tube are the delivery port, through the adjustment water type adjusting part's the upper and lower height is in order to cooperate first water inlet and second water inlet to change the fountain shape.

2. The variable water type fountain head of claim 1, wherein the water type adjustment assembly comprises a first water type adjuster and a second water type adjuster, the first water type adjuster is disposed in the diversion inner tube and used for controlling the flow in the diversion inner tube, and the second water type adjuster is disposed in the diversion outer tube and used for controlling the flow in the diversion outer tube.

3. The variable water type fountain head of claim 2, wherein the first water type regulator is Y-shaped in forward projection and is installed in the inner flow guiding tube by a flow stabilizer.

4. The variable water type fountain nozzle according to claim 3, wherein the second water type regulator is cover-shaped and is sleeved on the top end of the diversion outer tube, a through hole is arranged on the top end of the second water type regulator, and the shape of the through hole is matched with the upper end surface of the first water type regulator.

5. The variable water type fountain nozzle according to claim 1, wherein the inner wall of the diversion outer tube is not attached to the outer wall of the diversion inner tube, and the diversion outer tube and the diversion inner tube are fixedly connected.

6. The variable water type fountain nozzle of claim 5, wherein the cavity between the inner and outer flow guide tubes is a second flow guide gap for water flowing through the first water inlet.

7. The variable water type fountain head of claim 6, wherein the cavity in the flow guide inner tube is a first flow guide gap for passing water flowing in from the second water inlet.

8. The variable water type fountain nozzle according to any one of claims 1-7, wherein the outer and inner diversion pipes are connected by a limit screw.