CN214130292U

CN214130292U - Rotary water sprayer mounted on inflatable toy

Info

Publication number: CN214130292U
Application number: CN202022812311.1U
Authority: CN
Inventors: 王茂
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-28
Filing date: 2020-11-28
Publication date: 2021-09-07
Anticipated expiration: 2030-11-28

Abstract

A rotary water sprayer installed on an inflatable toy comprises a fixed connecting seat, an installation barrel, a water inlet nozzle, an annular connecting sheet and a water outlet nozzle, wherein the fixed connecting seat is provided with the installation barrel; the rotating sleeve is provided with a sleeve main body arranged inside the installation barrel, and the sleeve main body is provided with a rotating through hole which can be mutually communicated with the inside of the installation barrel; the hollow rotating shaft is provided with a rotating part and a connecting part, and the rotating part penetrates through the rotating through hole to enter the mounting barrel and can rotate relative to the rotating sleeve; the spray head device, spray head device one end is the raceway, the raceway with hollow pivot connecting portion are connected, and the other end is integrated into one piece has the sprinkler bead of three spray pipes of outside radiation, the spray nozzle is installed on the spray pipe top. The structure is convenient to mount and dismount, and the stability of the rotary water spraying is high.

Description

Rotary water sprayer mounted on inflatable toy

Technical Field

The utility model relates to a water spray toy field especially relates to an install rotatory water sprayer on inflatable toy.

Background

The inflatable toys are well liked by children, and the types of inflatable toys on the market are also various so as to cater to the preference of children, such as an inflatable toy having a small animal shape for riding, an inflatable toy for decorating a game scene, an inflatable toy which can be played in the interior after being inflated, and the like.

However, many inflatable toys have single functions, and are played only after being inflated, so that the playing is less interesting. Especially in summer, children prefer to play in water or in places with water, and the children can relieve summer heat and increase the interest of playing.

An inflatable toy with a water spraying function is available in the market, namely, a water inlet pipe is connected into the inflatable toy, and the water spraying function can be realized by arranging a water spraying head connected with the water inlet pipe on the outer surface of the inflatable toy, so that the interestingness in the playing process is increased.

However, the inflatable toy with the water spraying function has the defects that the water spraying direction of the water spraying head is a fixed direction and cannot be changed at any time, although the inflatable toy has the water spraying function, the playing interest and the entertainment of the inflatable toy are still deficient.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an install rotatory sprinkler on inflatable toy for the inlet tube is when having rivers to get into, and the sprinkler bead of rotatory sprinkler can autogiration, and then is changing the direction of water spray often, has increased interest and recreational when playing, and its technical scheme as follows.

A rotary sprinkler mounted on an inflatable toy, comprising:

the fixed connecting seat is made of rubber and plastic materials and is provided with a mounting barrel, a water inlet nozzle is further formed at the bottom of the mounting barrel and communicated with the inside of the mounting barrel, an annular connecting sheet is further formed on the periphery of the bottom of the mounting barrel and protrudes out of the outer surface of the mounting barrel and extends outwards, and the connecting sheet is used for being welded with the inflatable toy;

the rotary sleeve is provided with a sleeve main body which is matched with the interior of the installation barrel and is fixedly installed in the installation barrel, and the sleeve main body is provided with a rotary through hole which can be mutually communicated with the interior of the installation barrel;

the hollow rotating shaft is provided with a rotating part and a connecting part, the rotating part penetrates through the rotating through hole to enter the mounting barrel, the diameter of the rotating part is smaller than that of the rotating through hole, the rotating part can directly rotate relative to the rotating sleeve, an annular groove is formed in the end part of the rotating part, an O-shaped sealing ring is sleeved in the annular groove, and the outer diameter of the O-shaped sealing ring is larger than that of the rotating through hole;

the shower nozzle device, shower nozzle device one end are the raceway, and the raceway is connected with hollow pivot connecting portion, and the other end is integrated into one piece has the sprinkler bead of three spray pipes of outside radiation, and the spray nozzle is installed on the spray pipe top.

Furthermore, the water spray nozzle is provided with a blind hole water channel, the opening of the blind hole water channel forms the installation end of the water spray nozzle, the installation end is sleeved in the water spray pipe, and the side wall of the bottom of the blind hole water channel is provided with the water spray nozzle.

Furthermore, the outer surface of the sleeve main body of the rotary sleeve is formed with a girdle band which protrudes out of the outer surface of the sleeve main body along the circumferential direction, one side wall of the girdle band which is close to the inner bottom surface of the installation barrel is an inclined plane,

an annular caulking groove matched with the girdle is formed in the inner wall of the mounting barrel, and one side wall, close to the bottom surface of the mounting barrel, of the annular caulking groove is an inclined plane with the same gradient as the inclined plane side wall of the girdle.

Furthermore, the rotating sleeve is also provided with a rotating crown part which is integrally formed with the sleeve main body and has a diameter larger than that of the sleeve main body, the rotating crown part is formed at the top of the sleeve main body and is positioned outside the installation barrel, the top surface of the rotating crown part is provided with a circular rotating groove which is sunk into the surface of the rotating crown part, the rotating groove and the rotating through hole are concentric and are mutually communicated,

the hollow rotating shaft is provided with a rotating disc in the middle, the rotating disc protrudes out of the surface of the hollow rotating shaft and extends outwards, the diameter of the rotating disc is smaller than that of the rotating groove and larger than that of the rotating through hole, the rotating disc is accommodated in the rotating groove, and the distance between the rotating disc and the annular groove is the same as the distance between the bottom surface of the rotating groove and the bottom of the sleeve main body.

Furthermore, the water sprayer also comprises an auxiliary connecting piece made of rubber and plastic materials, the auxiliary connecting piece is provided with a sleeve sleeved on the water delivery pipe of the spray head device, one end of the sleeve, which is close to the water spray head, is integrally formed with an annular fixing piece, the fixing piece protrudes out of the circumferential surface of the sleeve and extends outwards, and the annular fixing piece is used for being welded with the surface of the inflatable toy.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model discloses an install rotatory sprinkler on inflatable toy comprises fixed connection seat, swivel sleeve, hollow rotating shaft, shower nozzle device, and the equipment is convenient, installs the mode on inflatable toy simple, only need with the fixed connection seat melt on it can.

Secondly, the rotating part of hollow rotating shaft passes the swivel sleeve, and the rotating part can rotate for the swivel sleeve, and its connecting portion are connected with the raceway of shower nozzle device, and the rotatory through-hole that O type sealing washer mode rotating part breaks away from the swivel sleeve is installed on the top of rotating part, and when the shower nozzle device sprayed water, the reaction force that the rivers applyed to the shower nozzle device for the shower nozzle device drives hollow rotating shaft and rotates within the rotatory through-hole of swivel sleeve, realizes rotatory water spray, this kind of simple structure, it is swift to realize rotatory water spray.

Wherein, the water jet of water jet is seted up on blind hole water course bottom lateral wall, makes its water spray direction become perpendicular with the direction that rivers got into the blind hole water course, and faces a side for, rivers are when the water jet blowout, and rivers are perpendicular water jet to the effort of water jet, and what make the shower nozzle device received can drive its rotatory effort great, and it is better to rotate the water spray effect.

Here, be located to have a rotatory crown portion on the swivel nut, rotatory crown portion top surface is seted up one and is sunken into its surperficial circular swivelling chute, and the middle part shaping that is located hollow rotating shaft has a rotary disk, make, it is within the rotatory through-hole that penetrates the swivel nut at the rotating part of hollow rotating shaft, the rotary disk can hold in the inside of swivelling chute, hollow rotating shaft is when rotatory, the rotary disk rotates equally within the swivelling chute, because the area of rotary disk is great and with swivelling chute contactless, make, the rotation of hollow rotating shaft within the rotatory through-hole of swivel nut is more stable, rotatory water spray is relevant better.

Finally, this rotatory sprinkler still has one by the fashioned auxiliary connecting piece of rubber and plastic material, and the cover barrel suit of this auxiliary connecting piece is on the raceway of shower nozzle device, and the surface butt fusion of annular stationary blade and inflatable toy can make on the inflatable toy surface stretch out the position of inflatable toy and consolidate at the sprinkler bead for the sprinkler bead can not appear rocking by a relatively large margin when rotatory.

The invention is further described with reference to the drawings and embodiments.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is an exploded view of the present invention.

Fig. 3 is a schematic structural view of the water nozzle of the present invention.

Fig. 4 is a sectional view of the middle water nozzle of the present invention.

Fig. 5 a cross-sectional view of the middle fixing connection seat of the utility model

Fig. 6 is a cross-sectional view of the rotating sleeve of the present invention.

Fig. 7 is a partial schematic view of the present invention mounted on an inflatable toy.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail.

In the following examples, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other variations and in other ways than those specifically described herein, and thus the present invention is not limited by the specific examples disclosed below.

Please refer to fig. 1 to 7, an embodiment of the present invention provides a rotary sprinkler installed on an inflatable toy, which includes a fixed connection seat 100 made of rubber and plastic material, the fixed connection seat 100 has an installation barrel 110, a water inlet 111 is formed at the bottom of the installation barrel 110, the water inlet 111 is communicated with the inside of the installation barrel 110, an annular connection sheet 112 is formed at the bottom of the installation barrel 110, the annular connection sheet 112 protrudes out of the outer surface of the installation barrel 110 and extends outwards, the annular connection sheet 112 is welded with the surface of the inflatable toy 600 inside the inflatable toy 600, the water inlet 111 stretches out of an external water inlet pipe inside the inflatable toy 600 to supply water to the rotary sprinkler.

As shown in fig. 6, a rotary sleeve 200 is further provided, the rotary sleeve 200 has a sleeve main body 210 which is matched with the inside of the installation barrel 110 and is fixedly installed inside the installation barrel 110, and the sleeve main body 210 is provided with a rotary through hole 211 which is mutually communicated with the inside of the installation barrel 110; as shown in fig. 5, an annular embedding groove 113 matched with the annular belt 212 is formed on the inner wall of the mounting barrel 110, one side wall of the annular embedding groove 113 close to the inner bottom surface of the mounting barrel 110 is an inclined surface with the same inclination as that of the inclined surface of the annular belt 212, when the mounting barrel 110 is sleeved on the sleeve main body 210, the annular belt 212 on the sleeve main body 210 is clamped into the annular embedding groove 113 in the mounting barrel 110, wherein the annular belt 212 and the annular embedding groove 113 both have inclined surfaces, so that the sleeve main body 210 can penetrate into the mounting barrel 110 more conveniently, and in order to better fix the sleeve main body 210 of the rotary sleeve 200 in the mounting barrel 110, the size of the sleeve main body 210 can be slightly larger than the size of the inner part of the mounting barrel 110, so that they are in interference fit with each other.

As shown in fig. 2, the rotary sprinkler further includes a hollow shaft 300, the hollow shaft 300 includes a rotating portion 310 and a connecting portion 320, the rotating portion 310 penetrates through the rotating through hole 211 and enters the interior of the mounting barrel 110, and the diameter of the rotating portion 310 is smaller than that of the rotating through hole 211 and can rotate relative to the rotary sleeve 200, an annular groove 311 is formed at an end portion of the rotating portion 310, an O-ring 312 is sleeved on the annular groove 311, and the outer diameter of the O-ring 312 is larger than that of the rotating through hole 211; when the O-ring 312 is mounted in the annular groove 311, since the diameter of the O-ring 312 is larger than that of the rotation through hole 211, the rotation part 310 of the hollow rotary shaft 300 can be prevented from falling off within the rotation through hole 211, and a gap between the rotation part 310 of the hollow rotary shaft 300 and the rotation through hole 211 can be sealed, and the connection part 320 of the hollow rotary shaft 300 is used for connecting the head unit 400.

As shown in fig. 2, one end of the nozzle device 400 is a water pipe 401, the water pipe 401 is connected to the connecting portion 320 of the hollow rotating shaft 300, the other end is a water spraying head 410 integrally formed with three water spraying pipes 411 radiating outwards, the top ends of the water spraying pipes 411 are provided with water spraying nozzles 420, as shown in fig. 3-4, the water spraying nozzles 420 are provided with a blind hole water channel 423, the opening of the blind hole water channel 423 forms an installation end 422 of the water spraying nozzles 420, the installation end 422 is sleeved inside the water spraying pipes 411, and the side wall of the bottom of the blind hole water channel 423 is provided with a water spraying port 421. When water is supplied to the water inlet pipe of the inflatable toy 600, water flows into the rotary water sprayer through the water inlet nozzle 111 of the fixed connection seat 100, and the water spray nozzle 421 of the water spray nozzle 420 is located on the side wall of the water spray nozzle 420, so that when the water flows out of the water spray nozzle 420, the water flows towards the water spray nozzle 420 to form an acting force opposite to the water spraying direction, the water pipe 401 of the water spray device 400 is connected to the hollow rotating shaft 300, and under the driving of the acting force, the water spray device 400 drives the hollow rotating shaft 300 to rotate in the rotary through hole 211 of the rotary sleeve 200, so that the rotary water spraying is realized.

As shown in fig. 2, in order to make the hollow rotating shaft 300 more stably fit in the rotating through hole 211, a sealing gasket 313 is further fit in the annular groove 311 of the rotating part 310, when the water is supplied to the rotary sprinkler, the sealing gasket 313 and the O-ring 312 will both limit the hollow rotating shaft 300 from separating from the rotating through hole 211, and make the sealing between the rotating part 310 and the rotating through hole 211 tighter.

Preferably, as shown in fig. 6, the rotary sleeve 200 further has a rotary crown 220 formed integrally with the sleeve body 210 and having a diameter larger than that of the sleeve body 210, the rotary crown 220 is formed at the top of the sleeve body 210 and located outside the mounting barrel 110, a circular rotary groove 221 is formed at the top surface of the rotary crown 220 to be sunk into the surface thereof, the rotary groove 221 is concentric with and communicates with the rotary through hole 211,

as shown in fig. 2, a rotary disc 301 is formed at the middle of the hollow shaft 300, the rotary disc 301 protrudes from the surface of the hollow shaft 300 and extends outward, the diameter of the rotary disc 301 is smaller than the diameter of the rotary slot 221 and larger than the diameter of the rotary through hole 211, the rotary disc 301 can be accommodated in the rotary slot 221, and the distance from the rotary disc 301 to the annular groove 311 is the same as the distance from the bottom surface of the rotary slot 221 to the bottom of the sleeve body 210.

When the rotating part 310 of the hollow rotating shaft 300 penetrates into the rotating through hole 211, the rotating disc 301 in the middle of the hollow rotating shaft 300 is accommodated in the rotating groove 221, when water flows into the rotary water sprayer, the hollow rotating shaft 300 rotates in the rotating through hole 211 of the rotating sleeve 200, at the moment, the rotating disc 301 also rotates in the rotating groove 221, and because the area of the rotating disc 301 is large and the rotating disc 301 has a large contact surface with the rotating groove 221, the rotation of the rotating disc 301 in the rotating groove 221 can increase the rotating stability of the hollow rotating shaft 300 in the rotating process of the hollow rotating shaft 300, and the hollow rotating shaft 300 cannot shake during rotation.

Preferably, as shown in fig. 2, the rotary sprinkler further includes an auxiliary connector 500, the auxiliary connector 500 is made of rubber plastic material, the auxiliary connector 500 has a sleeve 501 sleeved on the water pipe 401 of the sprinkler head device 400, an annular fixing plate 502 is integrally formed at one end of the sleeve 501 close to the sprinkler head 410, and the fixing plate 502 protrudes out of the circumferential surface of the sleeve 501 and extends outwards to be welded with the surface of the inflatable toy 600.

As shown in fig. 7, when the rotary sprinkler is installed on the inflatable toy 600, a through hole for the water inlet 111 of the fixed connection seat 100 to extend out is formed at a certain position on the surface of the inflatable toy 600, at this time, the annular connection piece 112 is welded to the periphery of the through hole for the water inlet 111 to extend out, so that the gap between the water inlet 111 and the through hole can be sealed, and the surface of the inflatable toy 600 at this position can also be reinforced to increase the strength thereof, the sprinkler head of the sprinkler head device 400 is located outside the inflatable toy 600 for spraying water to the field of the game or the user of the inflatable toy, and the auxiliary connection piece 500 can make the sprinkler head 410 more stable when rotating. Offer a through-hole that supplies sprinkler head 410 to stretch out on the surface of aerifing toy 600, this through-hole carries out the gas tightness with raceway 401 of shower nozzle device 400 and is connected, when sprinkler head 410 of shower nozzle device 400 stretches out and aerifys toy 600 outside and spray water, sprinkler head 410 is connected with hollow pivot 300 axle through raceway 401, sprinkler head 410 drives hollow pivot 300 promptly and carries out rotary motion, auxiliary connection 500's sleeve 501 wears to establish on raceway 401 this moment, its annular stationary blade 502 welds with the week edge department of seting up the through-hole that supplies sprinkler head 410 to stretch out, be used for consolidating the intensity on this through-hole week edge, make sprinkler head 410 more firm when carrying out rotatory water spray, be unlikely to relative and rock with this through-hole.

Various other modifications and alterations of the disclosed structure and principles may occur to those skilled in the art, and all such modifications and alterations are intended to be included within the scope of the present invention.

Claims

1. A rotary sprinkler mounted on an inflatable toy, comprising:

the fixed connection seat is made of rubber and plastic materials and is provided with a mounting barrel, a water inlet nozzle is further formed at the bottom of the mounting barrel and communicated with the inside of the mounting barrel, an annular connecting sheet is further formed on the periphery of the bottom of the mounting barrel and protrudes out of the outer surface of the mounting barrel and extends outwards, and the connecting sheet is used for being welded with the inflatable toy;

the rotating sleeve is provided with a sleeve main body which is matched with the inside of the installation barrel and is fixedly installed in the installation barrel, and the sleeve main body is provided with a rotating through hole which can be mutually communicated with the inside of the installation barrel;

the hollow rotating shaft is provided with a rotating part and a connecting part, the rotating part penetrates through the rotating through hole to enter the installation barrel, the diameter of the rotating part is smaller than that of the rotating through hole, the rotating part can rotate relative to the rotating sleeve, an annular groove is formed in the end part of the rotating part, an O-shaped sealing ring is sleeved in the annular groove, and the outer diameter of the O-shaped sealing ring is larger than that of the rotating through hole;

the spray head device, spray head device one end is the raceway, the raceway with hollow pivot connecting portion are connected, and the other end is integrated into one piece has the sprinkler bead of three spray pipes of outside radiation, the spray nozzle is installed on the spray pipe top.

2. The rotary water sprayer mounted on an inflatable toy according to claim 1, wherein the water spray nozzle has a blind hole water passage, an opening of the blind hole water passage forms a mounting end of the water spray nozzle, the mounting end is sleeved in the water spray pipe, and a water spray opening is formed on a side wall of a bottom of the blind hole water passage.

3. The rotary sprinkler according to claim 1, wherein the outer surface of the body of the rotary sleeve is formed with a circumferential band protruded from the outer surface of the body of the rotary sleeve, a side wall of the band adjacent to the inner bottom of the installation tub is inclined,

4. The rotary sprinkler according to claim 1, wherein the rotary sleeve further has a rotary crown portion formed integrally with the sleeve body and having a diameter larger than that of the sleeve body, the rotary crown portion being formed at a top of the sleeve body and located outside the mounting tub, a top surface of the rotary crown portion being formed with a circular rotary groove sunk into a surface thereof, the rotary groove being concentric with and communicating with the rotary through-hole,

the hollow rotating shaft is provided with a rotating disc in the middle, the rotating disc protrudes out of the surface of the hollow rotating shaft and extends outwards, the diameter of the rotating disc is smaller than that of the rotating groove and larger than that of the rotating through hole, the rotating disc is accommodated in the rotating groove, and the distance from the rotating disc to the annular groove is the same as the distance from the bottom surface of the rotating groove to the bottom of the sleeve main body.

5. The rotary sprinkler installed on an inflatable toy as claimed in claim 4, further comprising an auxiliary connector made of rubber plastic material, the auxiliary connector having a sleeve fitted over the water pipe of the nozzle assembly, an annular fixing plate integrally formed at an end of the sleeve adjacent to the sprinkler head, the fixing plate protruding from a circumferential surface of the sleeve and extending outward, the annular fixing plate for being welded to the surface of the inflatable toy.