A press-type interactive water-play landscape device

Abstract

A pressing type interactive water play landscape device solves the problems existing in the existing hydrophilic facilities, such as operating according to a fixed procedure, lacking interactivity, having cumbersome operations, requiring a large number of power equipment, poor safety, high energy consumption, and high maintenance costs. It includes a trampoline pressing mechanism, a water absorption and storage mechanism is arranged below the trampoline pressing mechanism, a water delivery vertical pipe is arranged at the lower part of the water absorption and storage mechanism, and the lower end of the water delivery vertical pipe is connected to a storage pool; a random water outlet mechanism is arranged between the water absorption and storage mechanism and the upper end of the water delivery vertical pipe, water outlet pipes are respectively arranged at the water outlet of the random water outlet mechanism, and water outlet nozzles are arranged at the ends of the water outlet pipes. Its design is reasonable, the structure is compact, the whole device is composed of a mechanical structure, which can form a random water outlet effect, improve the interactivity of water play, avoid the use of power equipment, effectively reduce energy consumption, have low maintenance costs, good use safety, and strong practicability.

Description

Technical Field

[0001] The present invention belongs to the technical field of water-play landscape facilities, and particularly relates to a push-button interactive water-play landscape device composed of a mechanical structure, which can form a random water outlet effect, improve the interactivity of water play, avoid the use of electric equipment, effectively reduce energy consumption, have a low maintenance cost, and strong practicability. Background Art

[0002] In outdoor landscape activities, hydrophilic activities are an important category. Most of the existing hydrophilic facilities operate according to a fixed program, lacking interactivity and not being very interesting. In addition, the operation of some hydrophilic facilities that take into account fun is rather cumbersome, not intuitive enough, and has poor practicability; moreover, a large number of electric equipment need to be used, not only consuming a large amount of energy and having a high maintenance cost, but also having poor use safety. Since there is currently a lack of hydrophilic facilities that are both interactive, interesting, and low-carbon and maintenance-free, it is necessary to improve the existing hydrophilic landscape devices. Summary of the Invention

[0003] The present invention aims at the above problems and provides a push-button interactive water-play landscape device composed of a mechanical structure, which can form a random water outlet effect, improve the interactivity of water play, avoid the use of electric equipment, effectively reduce energy consumption, have a low maintenance cost, and strong practicability.

[0004] The technical solution adopted by the present invention is: the push-button interactive water-play landscape device includes a trampoline pressing mechanism, a water absorption and storage mechanism is arranged below the trampoline pressing mechanism, a water delivery vertical pipe is arranged at the lower part of the water absorption and storage mechanism, and the lower end of the water delivery vertical pipe is connected to a water storage pool; moreover, a random water outlet mechanism is arranged between the water absorption and storage mechanism and the upper end of the water delivery vertical pipe, water outlet pipes are respectively arranged at the water outlets of the random water outlet mechanism, and water outlet nozzles are arranged at the ends of the water outlet pipes.

[0005] The trampoline pressing mechanism includes a trampoline frame body, a trampoline bed surface is arranged inside the trampoline frame body, and the trampoline bed surface is elastically connected to the trampoline frame body through a plurality of trampoline springs; a buffer pad is arranged below the trampoline bed surface, a pedal clamping groove is arranged on the lower side of the buffer pad, and a pressing pedal is arranged in the pedal clamping groove. To utilize the jumping of the user on the elastic trampoline bed surface to press the pressing pedal on the lower side of the buffer pad, thereby realizing the triggering of the water absorption and storage mechanism below the trampoline pressing mechanism.

[0006] The water absorption and storage mechanism includes a storage bin. A water storage buffer chamber is arranged inside the storage bin. A fixed piston mounting hole is arranged on the lower side of the water storage buffer chamber. A bottom fixed piston is inserted into the fixed piston mounting hole. The upper end of the bottom fixed piston is located inside the water storage buffer chamber, and a return spring is further arranged between the upper end of the bottom fixed piston and the top of the water storage buffer chamber. The lower end of the bottom fixed piston is connected to the upper end of a water delivery vertical pipe, and the pipe cavity of the water delivery vertical pipe is communicated with the water storage buffer chamber of the storage bin. When the trampoline pressing mechanism above presses the storage bin downward, and when the pressing force on the trampoline pressing mechanism is temporarily removed during the user's bouncing, the return spring is used to reset the storage bin upward, so that the water in the storage pool is sucked into the water storage buffer chamber of the storage bin through the position-fixed bottom fixed piston via the water delivery vertical pipe, which is convenient for the subsequent random water outlet mechanism to randomly spray the water in the water storage buffer chamber.

[0007] An air connection bin is arranged in the upper part of the water storage buffer chamber of the storage bin. An air exchange chamber is arranged in the air connection bin, and several pressing exhaust holes are arranged on the side wall of the air exchange chamber. The air exchange chamber of the air connection bin is communicated with the water storage buffer chamber of the storage bin through a top check valve mounting hole, and a top pressing check valve is further arranged in the top check valve mounting hole. When the storage bin moves downward with the pressing of the trampoline pressing mechanism, the air in the compressed water storage buffer chamber is discharged through the air exchange chamber and the pressing exhaust holes of the air connection bin connected to the storage bin, which is beneficial to sucking the water in the storage pool into the water storage buffer chamber of the storage bin by means of the atmospheric pressure after the pressing force is removed.

[0008] The bottom fixed piston includes a piston main body. A conical water storage diversion chamber is arranged inside the piston main body. The lower part of the water storage diversion chamber is communicated with the pipe cavity of the water delivery vertical pipe through a piston flow hole, and a spring installation groove is arranged in the upper part of the water storage diversion chamber. And a limit convex edge for restricting the rising position of the storage bin is arranged at the upper end of the piston main body. The water sucked up from the storage pool by the water delivery vertical pipe is input into the water storage buffer chamber of the storage bin through the conical water storage diversion chamber connected to the piston flow hole. And when the storage bin moves downward again with the pressing of the trampoline pressing mechanism, the water in the water storage buffer chamber of the storage bin flows to the random water outlet mechanism through the water storage diversion chamber with a wider upper part and a narrower lower part for random water spraying.

[0009] The random water outlet mechanism includes a direction-changing gear mechanism arranged below the water absorption and storage mechanism. A random water outlet valve is arranged below the direction-changing gear mechanism, and the random water outlet valve is arranged between the root of the water outlet pipe and the water storage outlet hole on the side wall of the upper end of the water delivery vertical pipe. Below the water storage outlet hole and inside the cavity of the water delivery vertical pipe, a horizontally arranged flow-through orifice plate is provided, and a bottom-pressing check valve is arranged on the flow-through orifice plate. The lifting movement of the upper water absorption and storage mechanism is converted into intermittent rotation along the vertical axis by the direction-changing gear mechanism, so as to randomly spray the water in the water storage buffer cavity of the water absorption and storage mechanism from one or several water outlet pipes.

[0010] The direction-changing gear mechanism includes a piston body sleeve with a hollow structure. A helical gear surface is arranged on the outer side wall of the piston body sleeve. A direction-changing ratchet is coaxially arranged below the inner side of the piston body sleeve, and the ratchet teeth on the direction-changing ratchet are respectively engaged and clamped with the corresponding direction-changing pawls arranged on the inner side wall of the piston body sleeve. The direction-changing pawl is rotationally connected to a pawl fixing socket fixedly arranged on the inner side wall of the piston body sleeve through a pawl hinge rotating shaft. A pressing guide sleeve is also arranged below the water absorption and storage mechanism, and the pressing guide sleeve is sleeved outside the piston body sleeve. Moreover, on the inner side wall of the pressing guide sleeve, several gear driving inserts are arranged along the circumferential direction of the inner wall and are used to cooperate with the tooth grooves of the helical gear surface. The pressing guide sleeve sleeved outside the piston body sleeve moves up and down along with the water absorption and storage mechanism, so as to drive the helical gear surface on the outer wall of the piston body sleeve to rotate along the axis by the gear driving inserts on its inner wall, and then drive the coaxially arranged direction-changing ratchet to rotate through the direction-changing pawl on the inner side wall of the piston body sleeve, realizing the rotation and random water outlet of the random water outlet valve arranged below the direction-changing gear mechanism.

[0011] The random water outlet valve includes a water outlet valve sleeve. The upper end of the water outlet valve sleeve is connected to the lower side of the direction-changing ratchet. A vertical pipe socket through hole is arranged in the middle of the water outlet valve sleeve, and the vertical pipe socket through hole is communicated with the through hole in the middle of the direction-changing ratchet. Moreover, several water outlet holes are arranged on the side wall of the water outlet valve sleeve in an irregular circumferential arrangement. Correspondingly, a water pipe connection sleeve is also sleeved outside the water outlet valve sleeve, and the roots of the water outlet pipes are respectively connected to the water pipe sleeve water outlet holes arranged on the water pipe connection sleeve. The water flow in the water storage buffer cavity, which is squeezed and conveyed through the through hole in the middle of the direction-changing ratchet, is transmitted from the water pipe sleeve water outlet holes on the side wall of the water pipe connection sleeve to the corresponding water outlet pipes through the irregularly arranged water outlet holes on the side wall of the water outlet valve sleeve, and then sprayed out from the water outlet nozzles at the ends of the water outlet pipes.

[0012] The irregularly arranged water outlet holes on the side wall of the water outlet valve sleeve include random water outlet round holes and random water outlet long holes. The random water outlet round holes and random water outlet long holes arranged on the side wall of the water outlet valve sleeve are used to further increase the randomness of water outlet during the rotation of the water outlet valve sleeve.

[0013] An inlet valve for automatic water replenishment is also provided in the storage pool. An inlet is provided on the side of the inlet valve, and the inlet is connected to a water delivery pipeline. A needle valve is provided at the water outlet on the upper part of the inlet valve. A float for opening the water outlet is provided on the needle valve, and the float is located in the water body in the storage pool. When the water level in the storage pool drops to the water replenishment height, the float descends with the water level in the pool to open the water outlet connected to the inlet on the upper part of the inlet valve, thereby replenishing water into the storage pool, which is beneficial to the continuous use of the device.

[0014] Advantages of the present invention: Since the present invention adopts a trampoline pressing mechanism, a water absorption and storage mechanism is provided below the trampoline pressing mechanism, a water delivery vertical pipe is provided at the lower part of the water absorption and storage mechanism, and the lower end of the water delivery vertical pipe is connected to a storage pool; a random water outlet mechanism is provided between the water absorption and storage mechanism and the upper end of the water delivery vertical pipe. Water outlet pipes are respectively provided at the water outlets of the random water outlet mechanism, and a water outlet nozzle is provided at the end of the water outlet pipe. Therefore, its design is reasonable, the structure is compact, the whole device is composed of a mechanical structure, and it can form a random water outlet effect, which can enhance the interactivity of playing in the water, avoid the use of electrical equipment, effectively reduce energy consumption, have low maintenance cost, good use safety, and strong practicability. Brief Description of the Drawings

[0015] Figure 1 is a structural schematic diagram of the present invention.

[0016] Figure 2 is Figure 1 a cross-sectional view of the internal structure of

[0017] Figure 3 is Figure 1 an exploded structural diagram of

[0018] Figure 4 is Figure 3 a structural schematic diagram of the trampoline bed surface in

[0019] Figure 5 is Figure 3 a structural schematic diagram of the buffer pad and the pressing pedal in

[0020] Figure 6 is Figure 3 a structural schematic diagram of the water storage bin and the communication bin in

[0021] Figure 7 is Figure 6 a cross-sectional view of the internal structure of

[0022] Figure 8 is Figure 3 a structural schematic diagram of the bottom fixed piston in

[0023] Figure 9 isFigure 8 Internal structure sectional view of a kind of

[0024] Figure 10 is Figure 2 Sectional view of a connection structure of the communication bin, water storage bin, bottom fixed piston, direction-changing gear mechanism and random water outlet valve in

[0025] Figure 11 is Figure 3 Schematic structural diagram of the direction-changing gear mechanism in

[0026] Figure 12 is Figure 11 Schematic structural diagram of the piston body sleeve in

[0027] Figure 13 is Figure 11 Schematic structural diagram of the random water outlet valve in

[0028] Figure 14 is Figure 3 Schematic structural diagram of a connection structure of the water pipe connecting sleeve and the water outlet pipe in

[0029] Figure 15 is Figure 10 Partial structure sectional view along the A-A line

[0030] Explanation of the serial numbers in the figure: 1 trampoline pressing mechanism, 2 water absorption and water storage mechanism, 3 random water outlet mechanism, 4 water delivery vertical pipe, 5 water storage pool, 6 water outlet pipe, 7 trampoline bed surface, 8 trampoline spring, 9 buffer pad, 10 pressing pedal, 11 communication bin, 12 top pressing check valve, 13 water storage bin, 14 return spring, 15 bottom fixed piston, 16 direction-changing gear mechanism, 17 random water outlet valve, 18 bottom pressing check valve, 19 inlet valve, 20 water inlet, 21 needle valve, 22 float, 23 water outlet nozzle, 24 water pipe connecting sleeve, 25 trampoline frame, 26 pedal clamping groove, 27 pressing exhaust hole, 28 fixed piston mounting hole, 29 pressing guide sleeve, 30 gear driving plug post, 31 water storage buffer cavity, 32 ventilation cavity, 33 top check valve mounting hole, 34 piston main body, 35 limit convex edge, 36 spring installation groove, 37 water storage diversion cavity, 38 flow-through orifice plate, 39 piston flow-through hole, 40 water storage liquid outlet hole, 41 piston body sleeve, 42 helical gear tooth surface, 43 direction-changing pawl, 44 direction-changing ratchet, 45 pawl fixed socket, 46 pawl hinge rotating shaft, 47 water outlet valve sleeve, 48 vertical pipe socket through hole, 49 random water outlet round hole, 50 random water outlet long hole, 51 water pipe sleeve water outlet hole. Specific implementation mode

[0031] According to Figures 1 to 15Describe in detail the specific structure of the present invention. The pressing interactive water play landscape device includes a trampoline pressing mechanism 1, which is composed of an annular trampoline frame 25. Inside the trampoline frame 25, there is a trampoline bed surface 7. The outer periphery of the trampoline bed surface 7 is elastically connected to the trampoline frame 25 through a plurality of trampoline springs 8. And, a flexible buffer pad 9 is arranged below the trampoline bed surface 7, and a pedal clamping groove 26 is arranged on the lower side of the buffer pad 9; a pressing pedal 10 for pressing the water absorption and storage mechanism 2 below is arranged in the pedal clamping groove 26. Then, by the user's bouncing on the elastic trampoline bed surface 7, the pressing pedal 10 on the lower side of the buffer pad 9 is pressed to realize the repeated triggering of the water absorption and storage mechanism 2 below the trampoline pressing mechanism 1.

[0032] Below the pressing pedal 10 of the trampoline pressing mechanism 1, there is a water absorption and storage mechanism 2; at the lower part of the water absorption and storage mechanism 2, there is a vertically arranged water delivery riser 4, and the lower end of the water delivery riser 4 is connected to a water storage pool 5. The water absorption and storage mechanism 2 includes a water storage chamber 13. Inside the water storage chamber 13, there is a water storage buffer cavity 31. A fixed piston mounting hole 28 is arranged on the lower side of the water storage buffer cavity 31, and a bottom fixed piston 15 with a fixed position is inserted in the fixed piston mounting hole 28. At the same time, the upper end of the bottom fixed piston 15 is located inside the water storage buffer cavity 31, and a return spring 14 is also arranged between the upper end of the bottom fixed piston 15 and the top of the water storage buffer cavity 31. The lower end of the bottom fixed piston 15 is connected to the upper end of the water delivery riser 4, and the lumen of the water delivery riser 4 is communicated with the water storage buffer cavity 31 of the water storage chamber 13 to facilitate the water in the water storage pool 5 to flow into the water storage chamber 13. Thus, the water storage chamber 13 is pressed downward by the upper trampoline pressing mechanism 1 (the user falls downward), and when the pressing force on the trampoline pressing mechanism 1 is temporarily removed during the user's bouncing (the user bounces upward), the return spring 14 is used to reset the water storage chamber 13 upward. Then, the water in the water storage pool 5 is sucked into the water storage buffer cavity 31 of the water storage chamber 13 through the bottom fixed piston 15 with a fixed position and the water delivery riser 4, so as to facilitate the subsequent random ejection of the water in the water storage buffer cavity 31 by the random water outlet mechanism 3.

[0033] Above the water storage buffer chamber 31 of the water storage bin 13 of the water absorption and storage mechanism 2, there is also a communication bin 11. A ventilation chamber 32 is arranged in the communication bin 11, and a number of pressing exhaust holes 27 are arranged on the side wall of the ventilation chamber 32. The ventilation chamber 32 of the communication bin 11 is interconnected with the water storage buffer chamber 31 of the water storage bin 13 through the top check valve installation hole 33, and a top pressing check valve 12 is arranged in the top check valve installation hole 33; according to specific usage requirements, the top pressing check valve 12 can adopt a check pad structure that allows only unidirectional flow of gas or liquid. Furthermore, when the water storage bin 13 moves downward with the pressing of the trampoline pressing mechanism 1, the air in the compressed water storage buffer chamber 31 is discharged through the ventilation chamber 32 and the pressing exhaust holes 27 of the communication bin 11 connected to the water storage bin 13, so as to facilitate the suction of the water in the water storage tank 5 into the water storage buffer chamber 31 of the water storage bin 13 by means of atmospheric pressure after the pressing force is removed.

[0034] The bottom fixed piston 15 arranged at the lower side of the water storage buffer chamber 31 inside the water storage bin 13 is composed of a piston main body 34. A conical water storage diversion chamber 37 is arranged inside the piston main body 34, and the water storage diversion chamber 37 adopts a structure with a large upper end and a small lower end. The lower part of the water storage diversion chamber 37 is connected to the lumen of the water delivery vertical pipe 4 through a piston flow hole 39, and a spring installation groove 36 for installing a return spring 14 is arranged at the upper part of the water storage diversion chamber 37; and a limit convex edge 35 for restricting the rising position of the water storage bin 13 is also arranged at the upper end of the piston main body 34. Thus, the water pumped up from the water storage tank 5 by the water delivery vertical pipe 4 is input into the water storage buffer chamber 31 of the water storage bin 13 through the conical water storage diversion chamber 37 connected to the piston flow hole 39; and when the water storage bin 13 moves downward again with the pressing of the trampoline pressing mechanism 1, the water in the water storage buffer chamber 31 of the water storage bin 13 flows through the water storage diversion chamber 37 with a wide upper part and a narrow lower part to the random water spraying mechanism 3 for random water spraying.

[0035] An inlet valve 19 for automatic water replenishment is also arranged in the water storage tank 5. An inlet 20 is arranged on the side of the inlet valve 19, and the inlet 20 is connected to a water delivery pipeline. A needle valve 21 is arranged at the water outlet at the upper part of the inlet valve 19, and a float 22 for opening the water outlet is arranged on the needle valve 21. The float 22 is located in the water body in the water storage tank 5. Furthermore, when the water surface in the water storage tank 5 drops to the water replenishment height, the water outlet connected to the inlet 20 at the upper part of the inlet valve 19 is opened by the drop of the float 22 along with the water surface in the tank, so as to supplement water into the water storage tank 5, which is beneficial to the continuous use of the device.

[0036] In addition, between the lower side of the water storage bin 13 of the water absorption and storage mechanism 2 and the upper end of the water delivery vertical pipe 4, a random water outlet mechanism 3 is further provided. The random water outlet mechanism 3 includes a direction-changing gear mechanism 16 arranged at the lower part of the water storage bin 13 and sleeved outside the piston body 34 of the bottom-fixed piston 15. The direction-changing gear mechanism 16 is composed of a piston body sleeve 41 with a hollow structure. A circle of helical gear surfaces 42 is arranged on the outer side wall of the piston body sleeve 41. At the lower side inside the piston body sleeve 41, a direction-changing ratchet 44 is coaxially arranged, and the ratchet teeth on the direction-changing ratchet 44 are respectively engaged and clamped with corresponding direction-changing pawls 43 arranged on the inner side wall of the piston body sleeve 41. Each direction-changing pawl 43 is respectively rotatably connected to a pawl fixed socket 45 fixedly arranged on the inner side wall of the piston body sleeve 41 through a pawl hinge rotating shaft 46.

[0037] At the position of the lower part of the water storage bin 13 of the water absorption and storage mechanism 2 and the fixed piston mounting hole 28, a pressing guide sleeve 29 is further provided, and the pressing guide sleeve 29 is movably sleeved outside the piston body sleeve 41 of the direction-changing gear mechanism 16; at the same time, on the inner side wall of the pressing guide sleeve 29, a number of gear driving insertion posts 30 are arranged along the circumferential direction of the inner wall and are used to cooperate with the tooth grooves between two teeth of the helical gear surface 42. Thus, by the up-and-down movement of the pressing guide sleeve 29 sleeved outside the piston body sleeve 41 following the water absorption and storage mechanism 2, the helical gear surface 42 on the outer wall of the piston body sleeve 41 is driven to rotate along the axis by the gear driving insertion posts 30 on the inner wall of the pressing guide sleeve 29, and then the coaxially arranged direction-changing ratchet 44 is driven to rotate by the direction-changing pawls 43 on the inner side wall of the piston body sleeve 41, so as to realize the rotation and random water outlet of the random water outlet valve 17 arranged on the lower side of the direction-changing gear mechanism 16. It can be understood that the arrangement quantity and spacing of the gear driving insertion posts 30 can make the piston body sleeve 41 of the direction-changing gear mechanism 16 rotate at a random angle.

[0038] A random water outlet valve 17 is arranged on the lower side of the direction-changing ratchet 44 of the direction-changing gear mechanism 16. The random water outlet valve 17 is composed of a water outlet valve sleeve 47. The upper end of the water outlet valve sleeve 47 is connected to the lower side of the direction-changing ratchet 44. A vertical pipe socket through hole 48 is arranged in the middle of the water outlet valve sleeve 47, and the vertical pipe socket through hole 48 is communicated with the through hole in the middle of the direction-changing ratchet 44. At the same time, a number of water outlet holes are irregularly arranged along the circumferential direction on the side wall of the water outlet valve sleeve 47. These water outlet holes on the side wall of the water outlet valve sleeve 47 include random water outlet round holes 49 and random water outlet long holes 50, so as to further increase the randomness of water outlet during the rotation of the water outlet valve sleeve 47 by the random water outlet round holes 49 and random water outlet long holes 50 arranged on the side wall of the water outlet valve sleeve 47.

[0039] Accordingly, a water pipe connecting sleeve 24 is further sleeved outside the water outlet valve sleeve 47 of the random water outlet valve 17. A plurality of water outlet pipes 6 arranged along the circumferential direction are provided on the water pipe connecting sleeve 24, and water outlet nozzles 23 are respectively provided at the upper ends of the water outlet pipes 6. The roots of the water outlet pipes 6 are respectively connected to the water pipe sleeve water outlet holes 51 on the water pipe connecting sleeve 24. Thus, by using the irregularly arranged water outlet holes on the side wall of the water outlet valve sleeve 47, the water flow in the water storage buffer cavity 31 that is squeezed and conveyed through the middle through hole of the direction-changing ratchet 44 is transmitted from the water pipe sleeve water outlet holes 51 on the side wall of the water pipe connecting sleeve 24 into the corresponding water outlet pipes 6.

[0040] Moreover, the water outlet valve sleeve 47 of the random water outlet valve 17 is arranged between the water pipe connecting sleeve 24 and the upper end of the water delivery vertical pipe 4 (at the position where the water storage liquid outlet holes 40 are arranged on the outer side wall) (as Figure 9 shown in Figure 14 ). The water storage liquid outlet holes 40 at the upper end of the water delivery vertical pipe 4, the random water outlet round holes 49 and random water outlet long holes 50 on the rotatable water outlet valve sleeve 47, and the water outlet holes on the water pipe connecting sleeve 24 form a random flow path for the sprayed water flow. Below the water storage liquid outlet holes 40 on the side wall of the upper end of the water delivery vertical pipe 4 and inside the pipe cavity of the water delivery vertical pipe 4, a horizontally arranged flow-through hole plate 38 is provided, and a bottom-pressing check valve 18 is provided on the flow-through hole plate 38. According to the usage requirements, the bottom-pressing check valve 18 can adopt a check pad structure that allows the one-way flow of gas or liquid. Furthermore, the lifting motion of the water absorption and water storage mechanism 2 above is converted into intermittent rotation along the vertical axis by the direction-changing gear mechanism 16, so as to randomly spray the water in the water storage buffer cavity 31 of the water absorption and water storage mechanism 2 from the water outlet nozzles 23 at the ends of one or several water outlet pipes 6.

[0041] When the pressing interactive water play landscape device is constructed and installed, the water absorption and water storage mechanism 2, the random water outlet mechanism 3, the water outlet pipes 6, the water delivery vertical pipe 4, and the water storage pool 5 are all located in the installation pits reserved in the water play area (for example, below the ground). At the same time, the trampoline pressing mechanism 1 is located above the ground of the site to facilitate the user's bouncing on it, and the water outlet nozzles 23 at the upper ends of the respective water outlet pipes 6 can spray water into the site (for example, exposed in the holes on the ground); the water inlet 20 on the side of the water inlet valve 19 in the water storage pool 5 can be connected to the municipal water supply pipeline.

[0042] When interactive water play is needed, the user bounces on the elastic trampoline bed surface 7 of the trampoline pressing mechanism 1, thereby pressing the pressing pedal 10 on the lower side of the buffer pad 9 (the user falls downward), so as to realize the downward pressing and triggering of the communication chamber 11 and the water storage chamber 13 of the water absorption and water storage mechanism 2 below. During the process that the water storage chamber 13 moves downward with the pressing of the trampoline pressing mechanism 1 (the position of the bottom fixed piston 15 remains unchanged), the air in the compressed water storage buffer chamber 31 is discharged through the air exchange chamber 32 and the pressing exhaust hole 27 of the communication chamber 11 connected to the water storage chamber 13 (the top pressing check valve 12 is opened). Then, when the pressing force on the trampoline bed surface 7 is temporarily removed during the user's bouncing (the user bounces upward), the water storage chamber 13 moves upward and resets by virtue of the reset elastic force of the reset spring 14 (at this time, the top pressing check valve 12 is closed); and because the position of the bottom fixed piston 15 remains unchanged, the water in the water storage pool 5 is sucked upward into the water storage buffer chamber 31 of the water storage chamber 13 through the water delivery vertical pipe 4 and the water storage diversion chamber 37 of the bottom fixed piston 15 by means of the atmospheric pressure (the bottom pressing check valve 18 on the flow orifice plate 38 is opened).

[0043] After that, during the continuous bouncing process of the user, when the water storage chamber 13 moves downward again with the pressing of the trampoline pressing mechanism 1, the water in the water storage buffer chamber 31 of the water storage chamber 13 is pressed downward into the random water outlet mechanism 3 through the water storage diversion chamber 37 and the water storage liquid outlet hole 40 of the bottom fixed piston 15 (at this time, the bottom pressing check valve 18 is closed to seal the flow orifice plate 38). Meanwhile, with the downward movement of the pressing guide sleeve 29 sleeved outside the piston body sleeve 41 of the random water outlet mechanism 3 following the water absorption and water storage mechanism 2 above it, the gear on the inner wall of the pressing guide sleeve 29 is used to drive the plug post 30, so as to drive the helical gear surface 42 on the outer wall of the piston body sleeve 41 to rotate at a random angle along the axis, so as to drive the coaxial arranged variable-direction ratchet 44 to rotate correspondingly through the variable-direction pawl 43 on the inner side wall of the piston body sleeve 41, so as to realize the rotation and random water outlet of the random water outlet valve 17 arranged under the variable-direction ratchet 44. Subsequently, by using the irregularly arranged water outlet holes on the side wall of the water outlet valve sleeve 47 of the random water outlet valve 17, the water flow squeezed and conveyed in the water storage buffer chamber 31 is randomly transmitted from a certain (or several) water pipe sleeve water outlet holes 51 on the side wall of the water pipe connection sleeve 24 to the corresponding water outlet pipe 6, and is sprayed out into the water play area by the water outlet nozzle 23.

[0044] As the user bounces on the trampoline pressing mechanism 1, the device repeats the process of transmitting the downward pressure to the water absorption and water storage mechanism 2, triggering the random rotation and water outlet of the random water outlet mechanism 3 while pressing down the water absorption and water storage mechanism 2, the user bounces upward and the water absorption and water storage mechanism 2 resets to absorb water, and the user falls again to press the water absorption and water storage mechanism 2, so as to realize the water play interaction of the water outlet nozzle 23 of a certain water outlet pipe 6 in the venue spraying water randomly.

Claims

1. A pressing type interactive water play landscape device, characterized in that: It includes a trampoline pressing mechanism (1). Below the trampoline pressing mechanism (1), there is a water absorption and storage mechanism (2). At the lower part of the water absorption and storage mechanism (2), there is a vertical water delivery pipe (4), and the lower end of the vertical water delivery pipe (4) is connected to a water storage pool (5). Moreover, between the water absorption and storage mechanism (2) and the upper end of the vertical water delivery pipe (4), there is also a random water outlet mechanism (3). At the water outlet of the random water outlet mechanism (3), there are water outlet pipes (6) respectively, and at the end of the water outlet pipe (6), there is a water outlet nozzle (23). The water absorption and storage mechanism (2) includes a water storage bin (13). Inside the water storage bin (13), there is a water storage buffer cavity (31). Below the water storage buffer cavity (31), there is a fixed piston installation hole (28). A bottom fixed piston (15) is inserted into the fixed piston installation hole (28). The upper end of the bottom fixed piston (15) is inside the water storage buffer cavity (31), and between the upper end of the bottom fixed piston (15) and the top of the water storage buffer cavity (31), there is also a return spring (14). The lower end of the bottom fixed piston (15) is connected to the upper end of the vertical water delivery pipe (4), and the pipe cavity of the vertical water delivery pipe (4) is in communication with the water storage buffer cavity (31) of the water storage bin (13). The random water outlet mechanism (3) includes a direction-changing gear mechanism (16) arranged at the lower part of the water absorption and storage mechanism (2). Below the direction-changing gear mechanism (16), there is a random water outlet valve (17). The random water outlet valve (17) is arranged between the root of the water outlet pipe (6) and a water storage liquid outlet hole (40) on the side wall of the upper end of the vertical water delivery pipe (4). Below the water storage liquid outlet hole (40) and inside the pipe cavity of the vertical water delivery pipe (4), there is a horizontally arranged flow-through orifice plate (38), and on the flow-through orifice plate (38), there is a bottom pressing check valve (18). The direction-changing gear mechanism (16) includes a piston body sleeve (41) with a hollow structure. On the outer side wall of the piston body sleeve (41), there is a helical gear surface (42). At the lower side inside the piston body sleeve (41), there is a coaxial direction-changing ratchet wheel (44), and the ratchet teeth on the direction-changing ratchet wheel (44) are respectively engaged and clamped with corresponding direction-changing pawls (43) arranged on the inner side wall of the piston body sleeve (41). The direction-changing pawl (43) is rotatably connected to a pawl fixed socket (45) fixedly arranged on the inner side wall of the piston body sleeve (41) through a pawl hinge rotating shaft (46). At the lower part of the water absorption and storage mechanism (2), there is also a pressing guide sleeve (29). The pressing guide sleeve (29) is sleeved outside the piston body sleeve (41). Moreover, on the inner side wall of the pressing guide sleeve (29), there are several gear driving studs (30) arranged along the inner wall circumference and used for cooperating with the tooth grooves of the helical gear surface (42). The random water outlet valve (17) includes a water outlet valve sleeve (47). The upper end of the water outlet valve sleeve (47) is connected to the lower side of the direction-changing ratchet wheel (44). In the middle of the water outlet valve sleeve (47), there is a vertical pipe socket through hole (48), and the vertical pipe socket through hole (48) is in communication with the through hole in the middle of the direction-changing ratchet wheel (44).Moreover, a plurality of water outlet holes are provided on the side wall of the water outlet valve sleeve (47), which are arranged irregularly in the circumferential direction; correspondingly, a water pipe connecting sleeve (24) is further sleeved outside the water outlet valve sleeve (47), and the root parts of the water outlet pipes (6) are respectively connected to the water pipe sleeve water outlet holes (51) provided on the water pipe connecting sleeve (24).; 2. The pressing type interactive water play landscape device according to claim 1, wherein: The trampoline pressing mechanism (1) includes a trampoline frame body (25). Inside the trampoline frame body (25), a trampoline bed surface (7) is arranged. The trampoline bed surface (7) is elastically connected to the trampoline frame body (25) through a plurality of trampoline springs (8). A buffer pad (9) is arranged below the trampoline bed surface (7). A pedal clamping groove (26) is arranged on the lower side of the buffer pad (9), and a pressing pedal (10) is arranged in the pedal clamping groove (26).

3. The pressing interactive water play landscape device according to claim 1, wherein: On the upper part of the water storage and buffer cavity (31) of the water storage tank (13), a communication tank (11) is arranged. An air exchange cavity (32) is arranged in the communication tank (11), and a plurality of pressing exhaust holes (27) are arranged on the side wall of the air exchange cavity (32). The air exchange cavity (32) of the communication tank (11) is connected to the water storage and buffer cavity (31) of the water storage tank (13) through a top check valve installation hole (33), and a top pressing check valve (12) is also arranged in the top check valve installation hole (33).

4. The pressing type interactive water play landscape device according to claim 1, wherein: The bottom fixed piston (15) includes a piston main body (34). Inside the piston main body (34), a conical water storage and diversion cavity (37) is arranged. The lower part of the water storage and diversion cavity (37) is connected to the lumen of the water delivery vertical pipe (4) through a piston flow hole (39). The upper part of the water storage and diversion cavity (37) is provided with a spring installation groove (36). And, a limit convex edge (35) for restricting the rising position of the water storage tank (13) is arranged at the upper end of the piston main body (34).

5. The pressing type interactive water play landscape device according to claim 1, characterized in that: The water outlet holes irregularly arranged on the side wall of the water outlet valve sleeve (47) include random water outlet round holes (49) and random water outlet long holes (50).

6. The pressing interactive water play landscape device according to claim 1, characterized in that: An inlet valve (19) for automatic water replenishment is also arranged in the water storage pool (5). An inlet (20) is arranged on the side of the inlet valve (19), and the inlet (20) is connected to a water delivery pipeline. A needle valve (21) is arranged at the water outlet of the upper part of the inlet valve (19). A float (22) for opening the water outlet is arranged on the needle valve (21), and the float (22) is located in the water body in the water storage pool (5).

Images