CN220546574U - Water spraying pad - Google Patents

Abstract

The application discloses a water spray pad. The water spray pad includes a pad body; at least one water flow channel which is arranged on the cushion main body and is provided with a water source interface; at least one water spray assembly in communication with the water flow passage and offset from the water source interface; and at least one floating ball arranged to correspond to the water spraying assembly and adapted to be suspended by being jacked by water sprayed upward from the water spraying assembly. A water spray pad according to the present application includes a water flow channel having a water spray assembly and a float ball. The water sprayed by the water spraying component upwards supports the corresponding floating ball to enable the floating ball to be in a suspension state, so that the interestingness of the water spraying pad is improved, and children are helped to be attracted to play on the water spraying pad.

Description

Water spraying pad

Technical Field

The application relates to the field of sports equipment, in particular to a water spraying pad.

Background

In hot summer, people often remove summer heat by playing with water. In the prior art, there is a water spray mat comprising a water bladder. The wall of the water sac is provided with a water inlet port and a plurality of water spray holes. The water inlet interface is connected with an external water source to inject water into the water sac. The water in the water bag is sprayed out through the water spraying hole. When children play on the water spraying pad, water sprayed from the water spraying holes can cool the children and relieve summer heat. However, the use of such a water spray pad is relatively single and less attractive to children.

Disclosure of Invention

Aiming at the technical problems, the application provides a water spraying pad. The water spray pad includes: a pad main body; at least one water flow channel which is arranged on the cushion main body and is provided with a water source interface; at least one water spray assembly in communication with the water flow passage and offset from the water source interface; and at least one floating ball arranged to correspond to the water spraying assembly and adapted to be suspended by being jacked by water sprayed upward from the water spraying assembly.

In one embodiment, the water jet assembly includes a water containing chamber formed in the main body of the mat, the water containing chamber being in communication with the water flow passage and being closed at an upper end by a top wall, the top wall being formed with a first water jet hole.

In one embodiment, the water-containing chamber protrudes upwardly from the cushion body.

In one embodiment, the water spray assembly further comprises a first nozzle disposed on a top wall of the water containing chamber, the first nozzle comprising a first conduit and a first mounting plate extending radially outwardly from the first conduit; the first guide pipe is aligned with the first water spraying hole, and the first mounting plate is connected with the top wall of the water containing cavity in a sealing way.

In one embodiment, the first conduit has an inner diameter of between 3.5mm and 4mm and the float has a diameter of between 3cm and 10 cm.

In one embodiment, the water flow channel comprises at least one first channel extending from a peripheral edge of the mat body to a middle portion of the mat body; the water jet assembly is at the end of the first channel.

In one embodiment, a plurality of first channels are provided, and the first channels converge at the middle of the cushion body to form a converging area; the water spray assembly is disposed in the convergence zone and communicates with the plurality of first passages.

In one embodiment, the water flow channel further comprises a second channel extending along a circumferential edge of the mat body; the second passage communicates with the first passage.

In one embodiment, at least one upwardly projecting squeeze water chamber is also configured on the pad body, the squeeze water chamber being in communication with the first channel and/or the second channel and being between the water source interface and the water spray assembly.

In one embodiment, a bypass passage is also provided on the cushion body around the squeeze water chamber; the bypass passage communicates the squeeze water chamber with the first passage and/or the second passage.

In one embodiment, a plurality of second water jet holes are formed upwardly in the converging region, and/or the squeeze water chamber, and/or in each of the first passages, and/or in the second passages.

In one embodiment, an air chamber is constructed on the cushion body, and an air charging port and an air inlet are constructed on the air chamber; the air chamber comprises at least one straight section extending from the peripheral edge of the cushion body to the middle of the cushion body, the ends of the straight section forming an end cavity; a third water spraying hole is formed in the top wall of the end cavity; the first channel is arranged in the straight section, and the water source interface is communicated with the water inlet; the water spray assembly further includes a second nozzle including a second conduit and a second mounting plate extending radially outwardly from the second conduit; a second conduit communicating with the first passage and aligned with the third water jet; the second mounting plate is sealingly connected to the top wall of the end cavity.

In one embodiment, the end chambers protrude upwardly from the cushion body.

In one embodiment, the first channel is configured as a water tube, which is inserted in the straight section.

In one embodiment, the plenum further includes a circumferential section extending along a circumferential edge of the cushion body, the straight section communicating with the circumferential section.

The beneficial effects of this application are as follows: the water spray pad of the present application includes a water flow channel having a water spray assembly and a float ball. When the water spraying pad according to the present application is used, water is sprayed from the water spraying assembly, thereby realizing the water spraying function of the water spraying pad. In addition, the water sprayed by the water spraying assembly upwards props up the corresponding floating ball to enable the floating ball to be in a suspension state. The water spraying pad further improves the interestingness of the water spraying pad, and is helpful for attracting children to play on the water spraying pad.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:

fig. 1 schematically shows a water spray pad according to a first embodiment of the present application, the float ball and the first nozzle not being shown.

Fig. 2 schematically shows a variation of the water spray pad of the first embodiment, the float ball and the first nozzle not being shown.

Fig. 3 schematically shows a first nozzle.

Fig. 4 schematically shows the use state of the water spray pad of the first embodiment.

Fig. 5 schematically shows a water spray pad according to a second embodiment of the present application, the float ball and the second nozzle not being shown.

Fig. 6 schematically shows a second nozzle.

Fig. 7 schematically shows a use state of the water spray pad of the second embodiment.

Fig. 8 schematically shows a water spray pad according to a third embodiment of the present application, the float ball and the second nozzle not being shown.

Fig. 9 schematically shows a use state of the water spray pad of the third embodiment.

List of reference numerals

1 first embodiment Water spray pad

10 cushion body

101 peripheral edge of cushion body

20 water flow channel

201 first water column 202 second water column

203 water source interface

210 first water jet hole of water jet assembly 211

212 top wall of water containing cavity 213

214 first nozzle 215 first conduit

216 first mounting plate

221 first channel 222 second channel

223 second water jet 224 convergence zone

230 squeeze water chamber 231 bypass passage

30 float ball

40 air chamber

401 charging inlet 402 water inlet

411 straight section 412 end cavity

413 third water jet hole 414 end chamber top wall

420 second nozzle 421 second conduit

422 second mounting plate

431 circumferential section

Detailed Description

For the purposes, technical solutions and advantages of the present application, the technical solutions of the present application will be clearly and completely described below with reference to specific embodiments of the present application and corresponding drawings. It will be apparent that the described embodiments are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

In this application, the term "upper" refers to a direction away from the ground; the term "downward" refers to a direction toward the ground.

Fig. 1 schematically shows a water spray pad according to a first embodiment of the present application. The water spray pad 1 includes a pad body 10, a water flow channel 20 provided on the pad body 10, a water spray assembly 210, and a float ball 30 (shown in fig. 4). Specifically, the cushion body 10 is generally sheet-like and may be made of, for example, a sheet of PVC (i.e., polyvinyl chloride). The water flow passage 20 is fixedly provided on the mat body 10. A water source port 203 is provided in the water flow passage 20. The water jet assembly 210 communicates with the water flow passage 20 and is offset from the water source interface 203. The floating ball 30 is provided to correspond to the water spray assembly 210 and is adapted to be suspended by being jacked up by water sprayed upward from the water spray assembly 210.

When using the water spray pad 1 according to the present application, the water source interface 203 may be in communication with an external water source (e.g., a faucet). Thus, water can flow into the water flow path 20 and be further sprayed from the water spraying assembly 210, thereby realizing the water spraying function of the water spraying pad 1. As shown in fig. 4, water discharged from water jet assembly 210 forms first water column 201. The first water column 201 pushes up the corresponding floating ball 30 to make the floating ball 30 in a suspended state. This further increases the interest of the water spray mat 1, helping to attract children to play on the water spray mat 1.

It should be understood that water may not be supplied to the water flow channel 20 when the water spray pad 1 is in use, such that the water spray pad 1 functions as a conventional pad.

The cushion body 10 may be generally circular (as shown in fig. 1). Of course, the cushion body 10 may have other shapes, such as a generally square shape (as shown in FIG. 2). In one embodiment, suction cups (not shown) or roughness (not shown) may also be provided on the bottom surface of the mat body 10 that contacts the ground, to avoid danger of the mat body 10 being accidentally pushed to displace when the water jet mat 1 is in use.

As shown in fig. 1, the water source interface 203 is provided at the circumferential edge of the mat body 10. Thus, the external piping (not shown) connected to the water source port 203 is offset from the pad body 10 to avoid the pad body 10 being supported by the external piping. In other embodiments, the water source interface 203 may also be provided on the bottom surface of the cushion body 10. In this case, the external water pipe may be buried in the ground to avoid the external water pipe from supporting the pad body 10.

In one embodiment, the weight of floating ball 30 is small, e.g., between 5g and 8g, to be suitable for jacking up by first water column 201. For example, the floating ball 30 may be a sea ball. The weight of the floating ball 30 is small, and even if the floating ball falls down, the floating ball will not hurt the user, thereby helping to improve the safety of the water spraying pad 1. In addition, the colored ocean balls also help to further increase the interest of the water spray pad 1.

In one embodiment, the water pressure may be controlled such that the height of first water column 201 is between 60cm and 80 cm. In this way, the water pressure in the water flow channel 20 is smaller, and the impact force of the first water column 201 is smaller, so that damage to the water spraying pad 1 is avoided, and danger caused by larger impact of the first water column 201 on children is avoided. In addition, under the jacking of the first water column 201 with the height, the height of the floating ball 30 does not exceed the height of the child, so that the child can conveniently attract the attention of the child and observe the floating ball 30.

As also shown in fig. 1, the water jet assembly 210 includes a water receiving chamber 212 configured on the mat body 10. The water containing chamber 212 communicates with the water flow passage 20 and is closed at an upper end by a top wall 213. A first water spray hole 211 is constructed at the top wall 213. According to this structure, when water is filled into the water flow passage 20, the water is discharged to clean the water containing cavity 212 and fill the water containing cavity 212, and then is sprayed out through the first water spraying hole 211 to form the first water column 201. In this way, first water column 201 remains continuous to stably jack floating ball 30.

In one embodiment, as shown in fig. 8 and 9, the number of the first water spray holes 211 may be plural. Thus, when the water spray pad 1 is used, a plurality of first water columns 201 can be simultaneously generated to simultaneously jack a plurality of floating balls 30, which further improves the interest of the water spray pad 1.

As also shown in fig. 1, the water containing chamber 212 protrudes upward from the cushion body 10. Thus, when the water spray pad 1 is used, the water accumulated on the pad body 10 can be prevented from being discharged through the first water spray holes 211 to affect water spray. In addition, in this case, the water containing chamber 212 may be configured such that a lower end communicates with the water flow passage 20 to fill water into the water containing chamber 212. Of course, the water chamber 212 may be constructed to be closed at both upper and lower ends, and an opening is provided at the sidewall to communicate with the water flow passage 20.

In one embodiment, the water-containing chamber 212 is generally cylindrical; the diameter is about between 6cm and 8cm, and the height is greater than between 3cm and 5 cm. Thus, the volume of the water containing cavity 212 is smaller, and when the water spraying pad 1 is used, the water containing cavity 212 can be quickly filled with water, so that the first water column 201 is quickly generated and the floating ball 30 is jacked, and the waiting time is reduced. Of course, those skilled in the art may also configure the water containing chamber 212 in other shapes and/or other dimensions as desired.

The water jet assembly 210 also includes a first nozzle 214 disposed on the water containing chamber 212. As shown in fig. 3, the first nozzle 214 includes a first conduit 215 and a first mounting plate 216 extending radially outwardly from the first conduit 215. The first guide pipe 215 is aligned with the first water spray hole 211, for example, the first guide pipe 215 is inserted into the first water spray hole 211. The first mounting plate 216 is sealingly connected to the top wall 213 of the water containing chamber 212, such as by welding or bonding to the top wall 213. Thus, when the water jet pad 1 is used, water is ejected from the first duct 215 of the first nozzle 214 to form the first water column 201. The first nozzle 214 helps to prevent the first water jet hole 211 from being enlarged or deformed by external force (particularly after the water jet pad 1 is used for a long time), because the enlarged or deformed first water jet hole 211 causes the first water column 201 to deflect and the floating ball 30 can not be suspended any more.

In one embodiment, the first nozzle 214 is made of a rigid plastic. Of course, the first nozzle 214 may also be made of other hard or soft materials, such as rubber, aluminum, or stainless steel.

In one embodiment, the first conduit 215 has an inner diameter of between 3.5mm and 4mm and the float 30 has a diameter of between 3cm and 10 cm. According to this structure, the first water column 201 ejected from this first nozzle 214 has a suitable diameter to be suitable for jacking up the floating ball 30. If the inner diameter of first conduit 215 is less than 3.5mm, first water column 201 is too thin to jack up float ball 30 or float ball 30 is unstable in suspension. If the inner diameter of the first guide pipe 215 is greater than 4mm, the water consumption of the water spray pad 1 may be excessively large.

As also shown in fig. 1, the water flow passage 20 includes four first passages 221. These first channels 221 extend from the peripheral edge 101 of the cushion body 10 to the middle of the cushion body 10 and converge to form a converging region 224. The water jet assembly 210 is disposed in the convergence zone 224 and communicates with these first channels 221. According to this structure, the first channels 221 supply water to the water spraying unit 210, and even if one first channel 221 is cut off (e.g., damaged or stepped on by a child), the other first channels 221 supply water to the water spraying unit 210 to avoid interruption of the first water column 201. It should be understood that in this application, the "middle portion of the cushion body 10" may be the geometric center of the cushion body 10 (e.g., centered about the geometric center for a circular cushion body 10) or may be slightly offset from the geometric center, but away from the peripheral edge 101 of the cushion body 10. In this way, the water (i.e., the first water column 201) sprayed from the water spray assembly 210 at the middle of the mat body 10 is sprayed onto the mat body 10 to cool the child on the mat body 10 and provide play for the child.

It should be noted that the number of the first channels 221 may be greater than four, or less than four, which is not limited in this application. For example, the number of the first passages 221 may be one, and the end of the one first passage 221 is located at the middle of the pad body 10. In this case, the water spray assembly 210 is at the end of the first passage 221 and communicates with the first passage 221.

As also shown in fig. 1, the water flow channel 20 further includes a second channel 222 extending along the peripheral edge 101 of the mat body 10. The second passage 222 communicates with the first passage 221. In this case, the water source interface 201 may be disposed on the second channel 222. In use of the water spray pad 1, the first and second passages 221 and 222 are simultaneously filled with water through the water source connection 201 such that the second passage 222 is swelled with respect to the pad body 10 to form a dam. Thus, the scattered water is accumulated on the mat body 10 to facilitate the child's play, and also to help block the water from flowing out of the water spraying mat 1, resulting in inconvenience. In addition, the provision of the second passage 222 also contributes to an increase in the weight of the water spray pad 1, thereby increasing the friction between the pad body 10 and the ground, and further contributing to an increase in the stability of the water spray pad 1.

As also shown in fig. 1, a plurality of second water spray holes 223 are constructed in each of the first passages 221 and/or the convergence region 224. Thus, when using water jet pad 1, not only water jet assembly 210 will jet water to form first water column 201, but also second water jet holes 223 will jet water to form second water column 202 (as shown in fig. 4). These second water columns 202 surround the first water column 210 and the floating ball 30 to prevent wind from blowing the floating ball 30 and the first water column 210, so that the floating ball 30 is deviated from the first water column 210 and falls. In addition, by forming the second water column 202, the water falling toward the water spray pad 1 is more uniform, which helps to further improve the interestingness of the water spray pad 1, and the cooling effect is better.

Optionally, a plurality of upward second water spraying holes 223 may be formed in the second passage 222 to further block the wind for the floating ball 30 and further enhance the interest of the water spraying pad 1.

In one embodiment, nozzles similar to the first nozzles 214 may be disposed on the second water spraying holes 223, which will not be described herein.

Fig. 5 schematically shows a water spray pad of a second embodiment. The water jet pad of the second embodiment is generally similar to the water jet pad of the first embodiment, and only the main differences between the two are described below.

As shown in fig. 5, an air chamber 40 is constructed on the mat body 10 of the water jet mat 1 of the second embodiment, and an air charging port 401 and an water inlet port 402 are constructed on the air chamber 40. The inflation port 401 is adapted to be connected to an external air source (not shown) for inflating the air chamber 40.

The air chamber 40 comprises at least one straight section 411 extending from the peripheral edge 101 of the cushion body 10 to the middle of the cushion body 10, the ends of the straight section 411 forming an end cavity 412. A third water jet hole 413 is formed in the top wall 414 of the end chamber 412. In this case, the first channel 221 is disposed within the straight section 411, and the water source interface 203 of the first channel 221 communicates with the water inlet 402. So that water can be filled into the first channel 221 through the water inlet 402 and the water source connection 203. It should be noted that the water inlet 402 is not used to fill the air chamber 40. The water jet assembly 210 also includes a second nozzle 420 in communication with the first channel 221. The second nozzle 420 includes a second conduit 421 and a second mounting plate 422 extending radially outward from the second conduit 421. The second conduit 421 is in sealing communication with the first passage 221 and is aligned with the third water jet 413. For example, the second duct 421 passes through the third water spray hole 413 and is connected to the first passage 221. The second mounting plate 422 is sealingly connected (may be welded or bonded together) to the top wall 414 of the end chamber 412 to prevent water from entering the straight section 411 (or the plenum 40). According to this structure, after the external water source is communicated with the water inlet 402, water can flow into the first channel 221 and then be ejected through the second nozzle 420 to form the first water column 201, thereby realizing the water spraying function of the water spraying pad 1 (as shown in fig. 7). The floating ball 30 is supported by the first water column 201 for suspension. In addition, the straight section 411 of the chamber 40 protects the first channel 221.

It should be appreciated that when the number of first channels 221 is plural, the number of straight sections 411 is also plural such that each first channel 221 is within a respective straight section 411.

The first channel 221 may be a separately formed water tube and the water tube is inserted into the straight section 411. Therefore, the water pipe can be independently replaced and maintained according to the needs, and the use of a user is facilitated. In addition, the water pipe is not arranged according to the actual situation, so that the water spraying pad 1 can be used as a common pad.

As also shown in fig. 5 and 6, the end chamber 412 protrudes upwardly from the cushion body 10. Thus, the second nozzle 420 protrudes upward with respect to the mat body 10, which prevents water accumulated on the mat body 10 from overflowing the second nozzle 420 to affect water spray.

As also shown in fig. 5, the plenum 40 further includes a circumferential section 431 extending along the circumferential edge 101 of the cushion body 10. Straight section 411 communicates with circumferential section 431. In this way, when the straight section 411 is inflated, the circumferential section 431 is inflated at the same time, thereby simplifying the inflation operation. In addition, the circumferential sections 431 are inflated to form a dam, and the scattered water is accumulated on the mat body 10, so that children can play conveniently, and the water is prevented from flowing out of the water spraying mat 1, so that inconvenience is caused.

As also shown in fig. 5, both the inflation inlet 401 and the water inlet 402 may be disposed on the circumferential section 431. The water inlet 402 is directly opposite the first channel 221 to facilitate connection of the water source interface 203 to the water inlet 402. The inflation inlet 401 may be offset from the inlet 402 in a circumferential direction to avoid interference when both the inlet 402 and the inflation inlet 401 are used.

Fig. 8 schematically shows a water spray pad of a third embodiment. The water jet pad of the third embodiment is generally similar to the water jet pad of the first embodiment, and only the main differences between the two are described below.

As shown in fig. 8 and 9, the pad body 10 of the water spray pad 1 of the third embodiment is further constructed with at least one squeeze water chamber 230. The squeeze water chamber 230 communicates with the first channel 221 and/or the second channel 222 and is between the water source interface 203 and the water spray assembly 210. When the water spray pad 1 of the third embodiment is used, the squeeze water chamber 230 is filled with water. When the user steps on the squeeze water chamber 230, the water in the squeeze water chamber 230 flows out rapidly and further into the water containing chamber 212. In this way, the water pressure in water chamber 212 increases, so that the height of first water column 201 increases, and the height of floating ball 30 correspondingly increases. After releasing the squeeze water chamber 230, the water pressure in the water chamber 212 decreases, and the height of the first water column 201 decreases, and the height of the float 30 decreases accordingly. It can be seen that the height of the floating ball 30 can be controlled by stepping on or releasing the squeeze water chamber 230, which improves the interaction effect of the water spray pad 1 with the user and further improves the interestingness of the water spray pad 1.

In one embodiment, as shown in fig. 8 and 9, the squeeze water chamber 230 protrudes upward from the cushion body 10. In this way, the user can easily notice the squeeze water chamber 230 to accurately tread the squeeze water chamber 230.

Optionally, as also shown in fig. 8 and 9, a bypass passage 231 is also configured on the cushion body 10 around the squeeze water chamber 230. The bypass passage 231 communicates the extrusion water chamber 230 with the first passage 221 and/or the second passage 222. According to this structure, when the pressing water chamber 230 is stepped on, water can flow into the water containing chamber 212 through the bypass passage 231 to avoid interruption of the first water column 201.

Optionally, as also shown in fig. 8 and 9, a plurality of second water spray holes 223 are also constructed on the side wall of the extrusion water chamber 230. When the water spraying pad 1 is used, the second water spraying holes 223 spray water to form a second water column 202 (as shown in fig. 9) which is scattered towards the water spraying pad 1, which is helpful to further improve the interestingness of the water spraying pad 1 and has better cooling effect.

In one embodiment, a second water spraying hole (not shown) may be formed on the top wall of the extrusion water chamber 230 as needed to further increase the interest of the water spraying pad 1 and further increase the cooling effect.

The foregoing is merely exemplary of the present application and is not intended to limit the present application. Various modifications and changes may be made to the present application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc. which are within the spirit and principles of the present application are intended to be included within the scope of the claims of the present application.

Claims (15)

1. A water spray pad comprising:

a pad main body;

at least one water flow channel which is arranged on the cushion main body and is provided with a water source interface;

at least one water jet assembly in communication with the water flow passage and offset from the water source interface; and

at least one float ball is provided corresponding to the water spray assembly and adapted to be suspended by being jacked by water sprayed upward from the water spray assembly.

2. The water spray pad of claim 1 wherein said water spray assembly includes a water receiving chamber configured on said pad body, said water receiving chamber communicating with said water flow passage and being closed at an upper end by a top wall, said top wall being configured with a first water spray orifice.

3. The water spray pad of claim 2 wherein said water containing chamber projects upwardly from said pad body.

4. The water spray pad of claim 2 wherein the water spray assembly further comprises a first nozzle disposed on a top wall of the water containing chamber, the first nozzle comprising a first conduit and a first mounting plate extending radially outwardly from the first conduit; the first guide pipe is aligned with the first water spraying hole, and the first mounting plate is in sealing connection with the top wall of the water containing cavity.

5. The water spray pad of claim 4 wherein said first conduit has an inner diameter of between 3.5mm and 4mm and said float has a diameter of between 3cm and 10 cm.

6. The water spray pad of claim 1 wherein said water flow channel comprises at least one first channel extending from a peripheral edge of said pad body to a central portion of said pad body; the water jet assembly is at an end of the first channel.

7. The water spray pad of claim 6 wherein a plurality of said first channels are provided, said first channels converging in a central portion of said pad body to form a converging region; the water spray assembly is disposed in the convergence zone and communicates with a plurality of the first passages.

8. The water spray pad of claim 7 wherein said water flow channel further comprises a second channel extending along a peripheral edge of said pad body; the second passage communicates with the first passage.

9. The water spray pad of claim 8, wherein at least one upwardly projecting squeeze water chamber is also constructed on the pad body, the squeeze water chamber being in communication with the first and/or second channels and between the water source interface and the water spray assembly.

10. The water spray pad of claim 9 wherein a bypass channel is also configured on the pad body around the squeeze water chamber; the bypass passage communicates the squeeze water chamber with the first passage and/or the second passage.

11. The water spray pad of claim 9, wherein a plurality of second water spray holes are configured upwardly in said converging region, and/or said squeeze water chamber, and/or each of said first passages, and/or said second passages.

12. The water spray mat of claim 6 wherein an air chamber is constructed on said mat body, said air chamber being constructed with an inflation inlet and a water inlet; the plenum includes at least one straight section extending from a peripheral edge of the cushion body to a middle of the cushion body, a terminal end of the straight section forming an end cavity; a third water spraying hole is formed in the top wall of the end cavity;

the first channel is arranged in the straight section, and the water source interface is communicated with the water inlet; the water spray assembly further includes a second nozzle including a second conduit and a second mounting plate extending radially outwardly from the second conduit; the second conduit communicates with the first passage and is aligned with the third water jet; the second mounting plate is sealingly connected to the top wall of the end cavity.

13. The water spray pad of claim 12 wherein said end cavity projects upwardly from said pad body.

14. The water spray pad of claim 12, wherein the first channel is configured as a water tube inserted in the straight section.

15. The water spray pad of claim 12 wherein said plenum further comprises a circumferential section extending along a circumferential edge of said pad body, said straight section communicating with said circumferential section.