Adjustable changeable spray head

Abstract

The utility model discloses an adjustable changeable spray head which comprises a spray head shell, a fountain water pump arranged at the bottom of the spray head shell, a mounting frame arranged at the bottom end of the fountain water pump, a connecting pipe arranged at the bottom end of the spray head shell, a supporting column arranged at the bottom end of the connecting pipe, and a connecting assembly arranged at the top end of the mounting frame. A connecting plate is arranged at the bottom end of the supporting column; by means of the design of the nozzle shell, the connecting plate and the connecting assembly, the inserting block is inserted into the inserting hole of the connecting plate, and the connecting plate cannot move under the limitation of the clamping block, so that the connecting plate is fixedly installed at the top end of the installation frame, fixed installation of the nozzle shell and the installation frame is completed, and even if the connecting assembly is placed in water for a long time, the connecting assembly cannot move. And when the nozzle shell needs to be disassembled, the clamping block only needs to be pressed to move into the range of the insertion hole, the connecting plate can be pulled in the direction away from the mounting frame, and the disassembly work of the nozzle shell is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of fountain nozzles, in particular to an adjustable and versatile nozzle. Background Art

[0002] Variety nozzles are often used in musical fountains. By changing the position of the water pressure plate of the variety nozzle, various water shapes can be adjusted to meet people's viewing needs. Usually, the variety nozzle is installed at the bottom of the fountain pool. The variety nozzle and the fountain water pump are fixed on the inner wall of the pool through a common mounting frame. The mounting frame is fixed and installed by embedded bolts, and the variety nozzle is connected to the mounting frame by bolts. The variety nozzle will be damaged during long-term use, so it needs to be disassembled and repaired. However, the bolts that fix the variety nozzle are immersed in water for a long time and will rust, which will affect the disassembly of the variety nozzle. Utility Model Content

[0003] The purpose of the utility model is to provide an adjustable and versatile nozzle to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable and changeable nozzle, comprising a nozzle shell, a fountain water pump for supplying water to the nozzle shell is arranged at the bottom of the nozzle shell, a mounting frame for installing the nozzle shell and the fountain water pump is arranged at the bottom end of the fountain water pump, a connecting pipe for through-connection with the fountain water pump is arranged at the bottom end of the nozzle shell, a supporting column for supporting the connecting pipe is arranged at the bottom end of the connecting pipe, a connecting assembly for fixing the nozzle shell is arranged at the top end of the mounting frame, and a connecting plate for connecting with the connecting assembly is arranged at the bottom end of the support column.

[0005] Preferably, the bottom end of the connecting tube is fixedly connected to the top end of the supporting column, the bottom end of the supporting column is fixedly connected to one side of the top end of the connecting plate, and the other side of the top end of the connecting plate is provided with a plug-in hole for plugging in the connecting component.

[0006] Preferably, the connecting assembly includes an insert block, the insert block is plug-connected with the plug hole, the bottom end of the insert block is fixedly connected with the top end of the mounting frame, and the top of the insert block is provided with a block for limiting the movement of the connecting plate.

[0007] Preferably, a cavity for installing a card block is provided inside the insert block, a movable hole is provided on one side of an inner wall of the cavity, and the card block is interlaced and connected with the movable hole.

[0008] Preferably, a baffle plate for limiting the movement of the block is fixedly connected to one end of the block, and an elastic block for pushing the baffle plate is provided on one side of the baffle plate.

[0009] Preferably, the bottom end of the nozzle housing is through-connected with the top end of the connecting pipe, and the end of the connecting pipe opposite to the fountain water pump is respectively provided with a connecting flange for fixedly connecting the fountain water pump and the connecting pipe.

[0010] Technical effects and advantages of the utility model:

[0011] The utility model utilizes the design of a nozzle housing, a connecting plate and a connecting assembly, and by inserting the plug block into the plug hole of the connecting plate, the connecting plate cannot move under the restriction of the card block, so that the connecting plate is fixedly mounted on the top of the mounting frame, thereby completing the fixed installation of the nozzle housing and the mounting frame. Even if the connecting assembly is placed in water for a long time, it will not rust. When the nozzle housing needs to be disassembled, it is only necessary to press the card block to move the card block to the range of the plug hole, and then the connecting plate can be pulled in the direction away from the mounting frame to complete the disassembly of the nozzle housing. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0013] Figure 2 For this utility model Figure 1 A is a schematic diagram of the enlarged structure.

[0014] Figure 3 It is a schematic diagram of the cross-sectional structure of the connection component of the utility model.

[0015] In the figure: 1. nozzle housing; 2. fountain water pump; 3. mounting frame; 4. connecting pipe; 5. connecting flange; 6. supporting column; 7. connecting plate; 8. connecting assembly; 81. plug block; 82. clamp block; 83. baffle; 84. elastic block. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] The utility model provides Figure 1-3An adjustable and changeable nozzle is shown, comprising a nozzle housing 1, a fountain water pump 2 for supplying water to the nozzle housing 1 is arranged at the bottom of the nozzle housing 1, a mounting frame 3 for mounting the nozzle housing 1 and the fountain water pump 2 is arranged at the bottom end of the fountain water pump 2, a connecting pipe 4 for through-connection with the fountain water pump 2 is arranged at the bottom end of the nozzle housing 1, a supporting column 6 for supporting the connecting pipe 4 is arranged at the bottom end of the connecting pipe 4, a connecting assembly 8 for fixing the nozzle housing 1 is arranged at the top end of the mounting frame 3, and a connecting plate 7 for connecting with the connecting assembly 8 is arranged at the bottom end of the support column 6.

[0018] Specifically, the bottom end of the nozzle housing 1 is connected to the top end of the connecting pipe 4, and the end of the connecting pipe 4 opposite to the fountain water pump 2 is respectively provided with a connecting flange 5 for fixedly connecting the fountain water pump 2 and the connecting pipe 4.

[0019] Furthermore, the nozzle housing 1 is an existing versatile fountain. Through the speed change technology with the same frequency as the sound control, the position of the water pressure plate is controlled, and the height of the water column and the width of the water spray are adjusted in various ways to realize various forms of display of the fountain. The fountain water pump 2 is an existing fountain-specific water pump matched with the nozzle housing 1, which provides a high-pressure water source for the nozzle housing 1. One end of the connecting pipe 4 is through-connected with the bottom end of the nozzle housing 1, and the connecting pipe 4 and the output end of the fountain water pump 2 are fixedly connected through the connecting flange 5. The fountain water pump 2 transports the water source to the interior of the nozzle housing 1 through the connecting pipe 4 for spraying.

[0020] Specifically, the bottom end of the connecting tube 4 is fixedly connected to the top end of the supporting column 6, the bottom end of the supporting column 6 is fixedly connected to one side of the top end of the connecting plate 7, a plug hole for plugging in the connecting component 8 is provided on the other side of the top end of the connecting plate 7, the connecting component 8 includes a plug block 81, the plug block 81 is interlaced with the plug hole, the bottom end of the plug block 81 is fixedly connected to the top end of the mounting frame 3, a block 82 for limiting the movement of the connecting plate 7 is provided on the top of the plug block 81, a cavity for installing the block 82 is provided inside the plug block 81, a movable hole is provided on one side of the inner wall of the cavity, the block 82 is interlaced with the movable hole, a baffle 83 for limiting the movement of the block 82 is fixedly connected to one end of the block 82, and an elastic block 84 for pushing the baffle 83 is provided on one side of the baffle 83.

[0021] Furthermore, the bottom end of the connecting tube 4 is fixedly connected to the top end of the supporting column 6 by welding. The top end of the supporting column 6 is provided with an arc groove, and the curvature of the arc groove corresponds to the curvature of the connecting tube 4. The bottom end of the supporting column 6 is fixedly connected to one side of the top end of the connecting plate 7 by welding. The size of the plug-in hole is 1.02 times the cross-sectional size of the plug-in block 81. The bottom end of the plug-in block 81 is fixedly connected to the top end of the mounting frame 3 by welding. The size of the movable hole is 1.02 times the vertical cross-sectional size of the clamping block 82. The size of the baffle 83 is 1.2 times the size of the movable hole. The elastic block 84 is made of elastic rubber material. The elastic block 84 is always in a compressed state in the cavity. The plug-in block 81, the clamping block 82 and the baffle 83 are all made of stainless steel to reduce the rust of the connecting component 8. At the same time, the connecting plate 7 is disassembled by pressing the clamping block 82. Even if the connecting component 8 is rusted, the connection The difficulty of disassembling the plate 7 will not increase significantly. When the connecting plate 7 is disassembled, by pressing the card block 82 in the direction close to the plug block 81, the card block 82 is moved into the range of the plug hole, and the connecting tube 4 can be pulled, and the connecting tube 4 drives the support column 6, and the support column 6 drives the connecting plate 7 to move out of the connecting assembly 8, so as to realize the disassembly of the nozzle housing 1. When the nozzle housing 1 and the mounting bracket 3 are installed, it is necessary to first press the card block 82 in the direction close to the plug block 81, and then insert the plug block 81 into the plug hole through the plug hole, so that the bottom end of the connecting plate 7 and the top end of the mounting bracket 3 fit each other. At this time, the restoring force of the elastic block 84 will push the baffle plate 83 to drive the card block 82 to move away from the plug block 81, so that the bottom end of the card block 82 and the top end of the mounting bracket 3 respectively form a clamping state for the top and bottom ends of the connecting plate 7, thereby limiting the movement of the connecting plate 7 and completing the connection and installation between the nozzle housing 1 and the mounting bracket 3.

[0022] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An adjustable and versatile nozzle, comprising a nozzle housing (1), a fountain water pump (2) for supplying water to the nozzle housing (1) being arranged at the bottom of the nozzle housing (1), a mounting frame (3) for mounting the nozzle housing (1) and the fountain water pump (2) being arranged at the bottom end of the fountain water pump (2), characterized in that: The bottom end of the nozzle housing (1) is provided with a connecting pipe (4) for connecting with the fountain water pump (2), the bottom end of the connecting pipe (4) is provided with a supporting column (6) for supporting the connecting pipe (4), the top end of the mounting frame (3) is provided with a connecting assembly (8) for fixing the nozzle housing (1), and the bottom end of the supporting column (6) is provided with a connecting plate (7) for connecting with the connecting assembly (8).

2. The adjustable variable nozzle according to claim 1, characterized in that: The bottom end of the connecting pipe (4) is fixedly connected to the top end of the supporting column (6), the bottom end of the supporting column (6) is fixedly connected to one side of the top end of the connecting plate (7), and the other side of the top end of the connecting plate (7) is provided with a plug-in hole for plugging in the connecting component (8).

3. The adjustable variable nozzle according to claim 2, characterized in that: The connecting assembly (8) comprises an insert block (81), the insert block (81) is inserted and connected with the plug hole, the bottom end of the insert block (81) is fixedly connected with the top end of the mounting frame (3), and the top of the insert block (81) is provided with a clamping block (82) for limiting the movement of the connecting plate (7).

4. The adjustable variable nozzle according to claim 3, characterized in that: A cavity for installing a clamping block (82) is provided inside the inserting block (81), a movable hole is provided on one side of the inner wall of the cavity, and the clamping block (82) is inserted and connected with the movable hole.

5. The adjustable variable nozzle according to claim 4, characterized in that: One end of the block (82) is fixedly connected to a baffle (83) for limiting the movement of the block (82), and one side of the baffle (83) is provided with an elastic block (84) for pushing the baffle (83).

6. The adjustable variable nozzle according to claim 1, characterized in that: The bottom end of the nozzle housing (1) is connected to the top end of the connecting pipe (4), and the end of the connecting pipe (4) opposite to the fountain water pump (2) is respectively provided with a connecting flange (5) for fixedly connecting the fountain water pump (2) and the connecting pipe (4).

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