Shouting fountain

Abstract

The utility model relates to a shouting fountain which comprises a fountain opening and a shouting microphone and further comprises a lower telescopic rod, an upper telescopic rod, a telescopic sleeve, a positioning piece, a reset piece and a driving piece, the inner diameter of the upper telescopic rod and the inner diameter of the telescopic sleeve are both larger than the outer diameter of the lower telescopic rod, and the telescopic sleeve is connected with the bottom of the upper telescopic rod. The shouting microphone is connected with the top of the upper telescopic rod, the inner ring of the telescopic sleeve is provided with a driving hole matched with the positioning piece, the outer wall of the lower telescopic rod is provided with a plurality of positioning holes which are vertically arranged and matched with the positioning piece, the reset piece applies acting force towards the positioning holes to the positioning piece, and the shouting microphone is connected with the top of the upper telescopic rod. And the driving piece controls the positioning piece to move back to the positioning hole. The utility model provides a shouting fountain of which the height is convenient to adjust.

Description

Technical Field

[0001] This utility model relates to the field of environmental art technology, specifically to a shouting fountain. Background Technology

[0002] A fountain is a spring of water that gushes out from underground; specifically, it refers to an artificial water-spraying device. A fountain is a combination of structures that spray water or other liquids under pressure through nozzles to create specific shapes; the water pressure is usually provided by a water pump. Fountain landscapes can be broadly divided into two categories: one is created according to local conditions, mimicking natural water features based on the site's topography; the other is entirely artificial, created using fountain equipment. A fountain is a water feature in an artificially constructed or natural pool, spraying water in beautiful patterns for people to enjoy. Fountains are important landscape features; they are a form of water art, embodying a combination of movement and stillness, creating a bright and lively atmosphere, and providing aesthetic enjoyment.

[0003] There is a type of shouting fountain that has nozzles in the water and a shouting microphone on the shore. When tourists shout into the microphone, the nozzles spray water upwards according to the sound of the shout. Unlike ordinary microphones, the shouting microphone is not made to fit any one person. It is designed for different tourists of different heights. Therefore, children who want to play with it must find a step to stand on or be lifted up, which is very inconvenient. Utility Model Content

[0004] In summary, to overcome the shortcomings of the prior art, this utility model provides a shouting fountain with convenient height adjustment.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a shouting fountain, including a fountain nozzle and a shouting microphone, and further including a lower telescopic rod, an upper telescopic rod, a telescopic sleeve, a positioning component, a resetting component, and a driving component. The inner diameters of the upper telescopic rod and the telescopic sleeve are both larger than the outer diameter of the lower telescopic rod. The telescopic sleeve is connected to the bottom of the upper telescopic rod, and the shouting microphone is connected to the top of the upper telescopic rod. The inner ring of the telescopic sleeve is provided with a driving hole adapted to the positioning component. The outer wall of the lower telescopic rod is provided with a plurality of vertically arranged positioning holes adapted to the positioning component. The resetting component applies a force to the positioning component toward the positioning hole, and the driving component controls the positioning component to move away from the positioning hole.

[0006] With this setup, when a child wants to play, they can grab the drive component and control the positioning component to move away from the positioning hole in the drive hole until it disengages. Then, they can freely drag the telescopic sleeve, which slides the upper telescopic rod on the lower telescopic rod, thus changing the height of the microphone. When it reaches a height suitable for the child, the drive component is released, and the reset component, along with the positioning component, presses into the corresponding positioning hole for positioning. The microphone is then fixed in its current position, making it convenient for children to use. People of other heights can continue to operate in the same way. The operation is simple, the structure is stable, and because the telescopic sleeve is located at the bottom of the upper telescopic rod, its initial position is relatively low, allowing even children to operate it. This eliminates the need for adults to assist children in changing the microphone's height, making it easy to operate. The microphone can be configured into various shapes as needed, such as a horn shape.

[0007] Furthermore, the lower telescopic rod is provided with a positioning groove oriented axially therein, the positioning hole is located in the positioning groove, the telescopic sleeve is provided with a positioning protrusion adapted to the positioning groove, and the driving hole is located at the position of the positioning protrusion.

[0008] With this configuration, the positioning groove and positioning protrusion work together to limit the rotation of the telescopic sleeve, preventing misalignment between the positioning component and the positioning hole. Furthermore, the positioning protrusion increases the thickness at this location, resulting in a deeper driving hole that is easier to set.

[0009] Furthermore, a limiting bolt is provided at the top position of the lower telescopic rod in the positioning groove. The limiting bolt passes through the outer wall of the lower telescopic rod and is threadedly connected to it. The bolt head of the limiting bolt is smaller than the positioning groove.

[0010] With this setup, after the telescopic sleeve is installed, a limiting bolt can be screwed into the top of the lower telescopic rod. This will stop the telescopic sleeve from pulling upwards too far. Since it is set in the positioning groove, the bolt head will not protrude, so the upper telescopic rod can still be connected to the telescopic sleeve from the outside of the lower telescopic rod.

[0011] Furthermore, the positioning member has a driving rod extending through the bottom of the driving hole at one end facing away from the positioning hole. The driving member is plate-shaped and is hinged to the outer wall of the telescopic sleeve. The driving member has a strip-shaped hole at one end facing the driving rod, and the driving rod is rotatably connected to it within the strip-shaped hole.

[0012] With this configuration, the drive component will be a raised plate. During operation, simply hold the telescopic sleeve to press down the drive component, and the other hinged end of the drive component will move along with the drive rod. This allows control of the positioning component to move away from the positioning hole, making operation convenient. Furthermore, the drive component has a slotted hole, and the drive rod is connected to the slotted hole by passing through the connecting shaft, so it will not get stuck during movement. In other words, you can change the height simply by holding the telescopic sleeve, and fix it by releasing your hand, making operation convenient.

[0013] Furthermore, the reset element is a spring, and the reset element is sleeved outside the drive rod.

[0014] This design, using a spring sleeve on the outside of the drive rod, is simple and easy to install.

[0015] Furthermore, the outer wall of the telescopic sleeve is provided with a thickened block, and the drive hole is located at the position of the thickened block.

[0016] With this configuration, the thickening block can thicken the outer wall of the telescopic sleeve, and the drive hole can be made deeper, making it easier to install various parts.

[0017] Furthermore, the bottom edge of the thickened block is chamfered, and the height of the top edge of the chamfer is not lower than the hinge point of the drive component.

[0018] This design, with the chamfered bottom of the thickened block, provides room for the drive components to move, making operation easier.

[0019] Furthermore, the end of the driving member facing the driving rod is provided with a movable groove adapted to it.

[0020] With this configuration, the drive rod can be inserted into the movable slot, and then the connecting shaft passes through the drive rod and the slotted hole, making it more stable.

[0021] Furthermore, the top of the telescopic sleeve is provided with a connecting sleeve, and the outer wall of the connecting sleeve is threadedly connected to the inner wall of the upper telescopic rod.

[0022] With this configuration, the upper telescopic rod can be easily installed by rotating it onto the connecting sleeve at the top of the telescopic sleeve.

[0023] Furthermore, a reinforcing base is provided at the bottom of the lower telescopic rod.

[0024] This design strengthens the lower telescopic rod by reinforcing the base, making it more stable. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model. Figure 1 .

[0026] Figure 2 This is a schematic diagram of the structure of an embodiment of the present utility model. Figure 2 .

[0027] Figure 3 This is a schematic diagram of the installation of the telescopic sleeve according to an embodiment of the present utility model.

[0028] Figure 4 for Figure 3 A sectional view.

[0029] Figure 5 for Figure 4 Enlarged view of part A.

[0030] The labels in the diagram mean the following: 1. Fountain nozzle, 2. Shout microphone, 3. Lower telescopic rod, 301. Positioning hole, 302. Positioning groove, 303. Limiting bolt, 304. Reinforced base, 4. Upper telescopic rod, 5. Telescopic sleeve, 501. Drive hole, 502. Positioning protrusion, 503. Thickened block, 504. Connecting sleeve, 6. Positioning component, 601. Drive rod, 7. Reset component, 8. Drive component, 801. Strip hole, 802. Movable groove. Detailed Implementation

[0031] This specific embodiment is merely an explanation of the present embodiment and is not intended to limit the present embodiment. After reading this specification, those skilled in the art can make modifications to the present embodiment without contributing any inventive step, but such modifications are protected by patent law as long as they fall within the scope of the claims of the present embodiment.

[0032] Referring to the accompanying drawings, this utility model provides the following technical solution: a shouting fountain, including a fountain nozzle 1 and a shouting microphone 2, and further including a lower telescopic rod 3, an upper telescopic rod 4, a telescopic sleeve 5, a positioning component 6, a resetting component 7, and a driving component 8. The inner diameters of the upper telescopic rod 4 and the telescopic sleeve 5 are both larger than the outer diameter of the lower telescopic rod 3. The telescopic sleeve 5 is connected to the bottom of the upper telescopic rod 4, and the shouting microphone 2 is connected to the top of the upper telescopic rod 4. The inner ring of the telescopic sleeve 5 is provided with a driving hole 501 that matches the positioning component 6. The outer ring of the lower telescopic rod 3... The wall is provided with several vertically arranged positioning holes 301 that are adapted to the positioning member 6. The reset member 7 applies a force to the positioning member 6 toward the positioning holes 301. The drive member 8 controls the positioning member 6 to move away from the positioning holes 301. It is also possible to set an auxiliary device for song selection and singing on the upper telescopic rod 4 to increase the fun. If this structure is set, the length of the upper telescopic rod 4 only needs to be increased so that when it slides to the bottom of the lower telescopic rod 3, the auxiliary device is still located above the lower telescopic rod 3, so that it will not be damaged during the extension and retraction process.

[0033] With this setup, when a child wants to play, they can grab the drive component 8 and control the positioning component 6 to move away from the positioning hole 301 in the drive hole 501 until it disengages from the positioning hole 301. At this point, the telescopic sleeve 5 can be freely dragged, causing the upper telescopic rod 4 to slide on the lower telescopic rod 3, thereby changing the height of the shouting microphone 2. When it reaches a height suitable for the child, the drive component 8 is released, and the reset component 7 will then press the positioning component 6 into the corresponding positioning hole 301 for positioning. The shouting microphone 2 will then be fixed in the current position, making it convenient for children to use. People of other heights can continue to operate in the same way. The operation is simple, the structure is stable, and because the telescopic sleeve 5 is located at the bottom of the upper telescopic rod 4, its initial position is relatively low, allowing children to operate it as well. This way, children can change the height of the shouting microphone 2 without an adult's assistance, making it easy to operate. The shouting microphone 2 can be set into various shapes as needed, such as a horn shape.

[0034] In this preferred embodiment, the lower telescopic rod 3 is provided with a positioning groove 302 arranged axially thereon, the positioning hole 301 is located in the positioning groove 302, the telescopic sleeve 5 is provided with a positioning protrusion 502 adapted to the positioning groove 302, and the driving hole 501 is located at the position of the positioning protrusion 502.

[0035] With this configuration, the positioning groove 302 and the positioning protrusion 502 can cooperate to limit the rotation of the telescopic sleeve 5, preventing the positioning part 6 and the positioning hole 301 from being misaligned. In addition, the positioning protrusion 502 increases the thickness at this position, and the driving hole 501 is deeper and easier to set.

[0036] In this preferred embodiment, the lower telescopic rod 3 is provided with a limiting bolt 303 at the top position of the positioning groove 302. The limiting bolt 303 penetrates the outer wall of the lower telescopic rod 3 and is threadedly connected to it. The bolt head of the limiting bolt 303 is smaller than the positioning groove 302.

[0037] With this setup, after the telescopic sleeve 5 is installed, the limiting bolt 303 can be screwed into the top of the lower telescopic rod 3. This will stop the telescopic sleeve 5 and prevent it from being pulled upwards too far. Since it is set in the positioning groove 302, the bolt head will not protrude. Therefore, the upper telescopic rod 4 can still be connected to the telescopic sleeve 5 from the outside of the lower telescopic rod 3.

[0038] In a preferred embodiment, the positioning member 6 is provided with a driving rod 601 that penetrates the bottom of the driving hole 501 at one end facing away from the positioning hole 301. The driving member 8 is plate-shaped and is hinged to the outer wall of the telescopic sleeve 5. The driving member 8 is provided with a strip hole 801 at one end facing the driving rod 601, and the driving rod 601 is rotatably connected to it in the strip hole 801.

[0039] With this configuration, the drive component 8 will be a raised plate. During operation, simply hold the telescopic sleeve 5 to press down the drive component 8. The other hinged end of the drive component 8 will then move along with the drive rod 601. This allows the positioning component 6 to move away from the positioning hole 301, making operation convenient. Furthermore, the drive component 8 is equipped with a strip hole 801. The drive rod 601 is connected to the strip hole 801 by passing through the connecting shaft, so it will not get stuck during movement. In other words, you can change the height simply by holding the telescopic sleeve 5 and fix it by releasing your hand, making operation convenient.

[0040] In this preferred embodiment, the reset element 7 is a spring, and the reset element 7 is sleeved on the drive rod 601.

[0041] This design, with the spring sleeved on the outside of the drive rod 601, is simple and easy to install.

[0042] In this preferred embodiment, the outer wall of the telescopic sleeve 5 is provided with a thickened block 503, and the driving hole 501 is located at the position of the thickened block 503.

[0043] With this configuration, the thickening block 503 can thicken the outer wall of the telescopic sleeve 5, and the drive hole 501 can be made deeper, making it easier to install various parts.

[0044] In this preferred embodiment, the bottom edge of the thickened block 503 is chamfered, and the height of the top edge of the chamfer is not lower than the hinge point of the driving member 8.

[0045] With this configuration, the chamfered bottom of the thickened block 503 provides room for the drive component 8 to move, making it easier to operate.

[0046] In a preferred embodiment, the end of the driving component 8 facing the driving rod 601 is provided with a movable groove 802 that is adapted to it.

[0047] With this configuration, the drive rod 601 can be inserted into the movable slot 802, and then the connecting shaft passes through the drive rod 601 and the strip hole 801, which is more stable.

[0048] In this preferred embodiment, the top of the telescopic sleeve 5 is provided with a connecting sleeve 504, and the outer wall of the connecting sleeve 504 is threadedly connected to the inner wall of the upper telescopic rod 4.

[0049] With this configuration, the upper telescopic rod 4 can be easily installed on the connecting sleeve 504 at the top of the telescopic sleeve 5 by rotation.

[0050] In this preferred embodiment, the bottom of the lower telescopic rod 3 is provided with a reinforcing base 304.

[0051] With this design, the reinforced base 304 strengthens the lower telescopic rod 3, making it more stable.

[0052] Although the present invention has been described in detail with reference to the foregoing embodiments, the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be included within the scope of protection of the present invention.

Claims

1. A shouting fountain, comprising a fountain nozzle and a shouting microphone, characterized in that: It also includes a lower telescopic rod, an upper telescopic rod, a telescopic sleeve, a positioning component, a resetting component, and a driving component. The inner diameters of the upper telescopic rod and the telescopic sleeve are both larger than the outer diameter of the lower telescopic rod. The telescopic sleeve is connected to the bottom of the upper telescopic rod, and the shouting microphone is connected to the top of the upper telescopic rod. The inner ring of the telescopic sleeve is provided with a driving hole that matches the positioning component. The outer wall of the lower telescopic rod is provided with several vertically arranged positioning holes that match the positioning component. The resetting component applies a force to the positioning component toward the positioning hole, and the driving component controls the positioning component to move away from the positioning hole.

2. A shouting fountain according to claim 1, characterized in that: The lower telescopic rod is provided with a positioning groove oriented axially thereon, the positioning hole is located in the positioning groove, the telescopic sleeve is provided with a positioning protrusion adapted to the positioning groove, and the driving hole is located at the position of the positioning protrusion.

3. A shouting fountain according to claim 2, characterized in that: The lower telescopic rod is provided with a limiting bolt at the top position of the positioning groove. The limiting bolt passes through the outer wall of the lower telescopic rod and is threaded to it. The bolt head of the limiting bolt is smaller than the positioning groove.

4. A shouting fountain according to claim 1, characterized in that: The positioning member has a drive rod that passes through the bottom of the drive hole at one end facing away from the positioning hole. The drive member is plate-shaped and is hinged to the outer wall of the telescopic sleeve. The drive member has a strip-shaped hole at one end facing the drive rod, and the drive rod is rotatably connected to it within the strip-shaped hole.

5. A shouting fountain according to claim 4, characterized in that: The reset element is a spring, and the reset element is sleeved on the outside of the drive rod.

6. A shouting fountain according to claim 4, characterized in that: The outer wall of the telescopic sleeve is provided with a thickened block, and the drive hole is located at the position of the thickened block.

7. A shouting fountain according to claim 6, characterized in that: The bottom edge of the thickened block is chamfered, and the height of the top edge of the chamfer is not lower than the hinge point of the drive component.

8. A shouting fountain according to claim 4, characterized in that: The end of the drive component facing the drive rod is provided with a movable groove that is adapted to it.

9. A shouting fountain according to claim 1, characterized in that: The top of the telescopic sleeve is provided with a connecting sleeve, and the outer wall of the connecting sleeve is threadedly connected to the inner wall of the upper telescopic rod.

10. A shouting fountain according to claim 1, characterized in that: The bottom of the lower telescopic rod is equipped with a reinforced base.

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