KR102231663B1 - A underwater massage apparatus with three-dimensional transient spray injector - Google Patents

Abstract

The present invention relates to an underwater massage device equipped with a three-dimensional spray injector. The underwater massage device equipped with a three-dimensional spray injector according to the present invention includes: a water tank containing water therein; and a water jet device that circulates the water contained in the water tank by driving a pump and sprays the water at a high pressure or with air into the water tank. The water jet device is formed of a plurality of flow passages separated from one end and concentrated to the other end, and the flow passages are selectively opened and closed to organically vary the passage of colliding water.

Description

Underwater massage device with 3D spray injector {A UNDERWATER MASSAGE APPARATUS WITH THREE-DIMENSIONAL TRANSIENT SPRAY INJECTOR}

The present invention relates to an underwater massage device equipped with a three-dimensional spray injector, and more specifically, a water in a water tank is circulated by a pump and formed as a plurality of flow paths inside the underwater massage device to be sprayed into the water tank together with air. The present invention relates to an underwater massage device equipped with a three-dimensional spray injector capable of providing various types of massage effects due to an increase in vortex rotational force of water by varying the flow path of water to be sprayed by having a three-dimensional spray injector.

In general, modern people have increased awareness of their health, so they warm the whole body with hot radiant heat and steam directly to the whole body in a fixed and enclosed place, and apply a certain pressure to the whole body, such as a sauna, health massage, sports massage, etc. that forcefully discharge sweat. Massage to relieve muscle fatigue is widely practiced.

Massage refers to a certain part of the body by repeatedly continuously compressing a certain part of the body for a certain period of time and by applying a stimulus to the point of feeling pain or by shaking the part of the body somewhat rupturedly, thereby relaxing the stiff skin and muscles due to accumulation of fatigue, and improving blood circulation. As an artificial action that seeks to improve and revitalize the effect, fatigue recovery and stress relief, muscle pain, obesity, disc, low back pain, neuralgia, joint pain, joint stiffness, lethargy, lack of exercise, neurosis, insomnia, anxiety, blood circulation, metabolism It is widely known to be effective in facilitation, stroke, and various hemiplegia.

Conventionally, various types of massage devices for such massage are known, and a full-body massage device capable of massaging the whole body by spraying water at high pressure is also known.

In particular, water massage has a high padding effect that strikes the skin, so it is easy to soothe a swollen face or stimulate a fat face, and a water massage using water pressure relieves tension by intensively stimulating the desired area. For example, the current whirlpool bath Such forms are being continuously developed.

In general, whirlpool bathtubs circulate water in the bathtub and eject high pressure into the inside of the bathtub, and if necessary, air bubbles are ejected along with the water ejected at high pressure to stimulate the body of the bather, thereby providing a physical massage effect and blood circulation. It is a massage device that can improve skin and get the effect of cleaning the skin by air bubbles.

However, although the conventional massage device includes a configuration in which water is sprayed at high pressure, it has a limitation in performing various types of massage functions by varying the angle of the sprayed water.

Republic of Korea Patent Laid-Open Publication No. 10-2013-0067800 relates to a massage device for a bathtub, comprising: a seating member disposed inside a bathtub in which water is stored; A space support that is integrally provided on the rear surface of the seating member at a distance from each other, and has an end installed inside the bathtub to form a space between the bathtub and the seating member and to support a user's load; A nozzle penetrating through the seating member so that the injection inlet faces the inside of the bathtub; A suction and spray member installed in the bathtub and connected to the nozzles through supply pipes, respectively, to suck water stored in the bath through the suction pipe and then supply the supplied water to the supply pipes, respectively, so that the supplied water is sprayed onto the user's body part through the nozzle; It is characterized in that it is composed of.

However, the Korean Patent Application Publication No. 10-2013-0067800 installs a seating member inside the bathtub, and installs a nozzle capable of spraying water onto the seating member in an evenly distributed form to provide water to the user's body part. Although a configuration for spraying is included, the spraying angle of the sprayed water can be increased, and a configuration in which various types of water pressure can be applied to the user by organically changing the flow path of the sprayed water is not included.

Therefore, it is possible to increase the spray angle of the water sprayed with the spray nozzle inside the underwater massage device, and not only can increase the water pressure, but also organically change the water flow path so that various types of water pressure can act on the user, resulting in a massage effect. There is a need to develop an underwater massage device that can increase the weight.

[Patent Document] KR 10-2013-0067800 (published date 2013/06/25)

In order to solve the above problems, the present invention includes a water flow injection device for injecting air together with water at high pressure on one side of the water tank, and by arranging a three-dimensional spray injector formed of a plurality of flow paths in the water flow injection device. , It is equipped with a three-dimensional spray injector that not only reduces the size of water droplets while colliding with the water moving through multiple flow pipes, but also allows various types of massage effects by varying the flow path of the sprayed water. It is an object to provide an underwater massage device.

An underwater massage device provided with a three-dimensional spray injector according to an embodiment of the present invention for achieving the above object comprises: a water tank in which water is contained; And a water flow injection device that circulates the water contained in the water tank by driving a pump and injects high pressure into the water tank or injects air together, wherein the water flow injection device is separated from one end and concentrated to the other end. It is formed of a plurality of flow path pipes, characterized in that by selectively opening and closing the plurality of flow pipes, the flow path of the colliding water is organically varied.

In addition, the underwater massage device provided with a three-dimensional spray injector according to the present invention, the water flow injection device housing; A three-dimensional spray injector for introducing water circulated by the pump to atomize the water and to change a flow path; And a spray nozzle having one end connected to the three-dimensional spray injector to spray the atomized water.

In addition, the underwater massage device provided with a three-dimensional spray injector according to the present invention comprises a center flow pipe having an inlet through which the three-dimensional spray injector introduces water into the interior and a spray hole through which the water is injected to the outside; A plurality of orbiting channel pipes separated from one side adjacent to the inlet and connected to the other side adjacent to the injection port; And an automatic opening/closing device provided at one end of the orbiting channel pipe, for introducing or blocking water flowing into the orbiting channel tube.

In addition, the underwater massage device provided with a three-dimensional spray injector according to the present invention is characterized in that the orbiting channel pipe is configured to have a diameter smaller than the diameter of the center channel pipe.

In addition, in the underwater massage device equipped with a three-dimensional spray injector according to the present invention, the water turning into the orbiting channel pipe collides with the water moving through the center channel pipe to reduce the size of the droplets of water particles. And increasing the spray angle of water sprayed by the spray nozzle.

In addition, the underwater massage device equipped with a three-dimensional spray injector according to the present invention is characterized in that each of the automatic opening and closing devices is independently opened or closed, or the degree of opening of each of the automatic opening and closing devices is adjusted.

In addition, in the underwater massage device equipped with a three-dimensional spray injector according to the present invention, the automatic opening and closing device selectively adjusts the water flowing into the orbiting channel pipe, thereby varying the flow path of the water sprayed by the spray nozzle, It is characterized by increasing the rotational force.

In addition, the underwater massage device provided with a three-dimensional spray injector according to the present invention is characterized in that the center flow pipe is formed with an inclined portion whose cross-sectional area increases from the inlet to the injection port.

In addition, the underwater massage device equipped with a three-dimensional spray injector according to the present invention is characterized in that the inclined portion generates a vortex rotational force of water flowing into the center flow pipe from the inlet.

In addition, the underwater massage device provided with a three-dimensional spray injector according to the present invention further comprises an air supply unit for supplying air to the spray nozzle by connecting the water flow device to one side of the spray nozzle. It is done.

In addition, the underwater massage device provided with a three-dimensional spray injector according to the present invention comprises an air opening and closing device for supplying or blocking the air to one side of the air supply unit in contact with the spray nozzle.

In addition, the underwater massage device provided with a three-dimensional spray injector according to the present invention is provided on one side outside the water tank, the water flow injection device, a touch switch for manually operating the water flow injection device; A water supply valve installed in a pipe connected from the pump to the water injection device; And a control unit for controlling the touch switch and the water supply valve.

According to the underwater massage device provided with the three-dimensional spray injector according to the present invention as described above, by providing a three-dimensional spray injector composed of a plurality of flow path pipes inside the water flow injection device, it is possible to increase the spray angle of water to be sprayed. , There is an effect of making various types of massage effects by varying the flow path of the sprayed water.

In addition, the three-dimensional spray injector comprises a center flow path pipe and a plurality of turning flow path pipes separated from one end of the center flow path pipe and connected to the other end, and an automatic opening/closing device for automatically opening and closing the turning flow path pipe. By being configured to variously control the amount of water flowing into each of the orbiting flow path pipes, the flow path of the water sprayed by the spray nozzle can be varied so that various types of massage effects can be seen.

In addition, since the three-dimensional spray injector is provided, there is an effect of enabling repetitive linear motion of the sprayed water particles.

In addition, by providing an inclined portion in the center flow pipe, there is an effect of increasing the water pressure of water sprayed by the spray nozzle by increasing the vortex rotational force of water flowing into the center flow pipe.

In addition, since the configuration of the three-dimensional spray inject is simple, it is easy to manufacture and has an economical effect.

1 is a block diagram showing the overall configuration of an underwater massage device equipped with a three-dimensional spray injector according to the present invention.
Figure 2 is a partial enlarged view showing a detailed configuration of the three-dimensional spray injector of the underwater massage device equipped with a three-dimensional spray injector according to the present invention.
Figure 3 is a state diagram showing a state of use of the underwater massage device equipped with a three-dimensional spray injector according to the present invention.
4(a) is a first state diagram showing a state in which a flow path of water injected according to an automatic opening and closing device of an underwater massage device equipped with a three-dimensional spray injector according to the present invention is varied.
4(b) is a second state diagram showing a state in which a flow path of water injected according to an automatic opening and closing device of an underwater massage device equipped with a three-dimensional spray injector according to the present invention is varied.
5 is a first diagram showing a flow analysis of a three-dimensional spray injector of an underwater massage device equipped with a three-dimensional spray injector according to the present invention.
6 is a second diagram showing a flow analysis of a three-dimensional spray injector of an underwater massage device equipped with a three-dimensional spray injector according to the present invention.

Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. First of all, it should be noted that the same components or parts in the drawings denote the same reference numerals as much as possible. In describing the present invention, detailed descriptions of related known functions or configurations are omitted so as not to obscure the subject matter of the present invention.

1 is a block diagram showing the overall configuration of an underwater massage device equipped with a three-dimensional spray injector according to the present invention.

The underwater massage device 1 provided with a three-dimensional spray injector according to the present invention is a device that performs an underwater massage action using water pressure, and can increase the spray angle of water while moving the sprayed water through multiple flow pipes, In addition to increasing the massage effect due to the repetitive linear motion of the sprayed water particles, it is provided to enable various types of massage actions by easily changing the flow path of the sprayed water.

Accordingly, the underwater massage device 1 provided with a three-dimensional spray injector according to the present invention may include a water tank 100 and a water flow injection device 200 as shown in FIG. 1.

The water tank 100 may contain water therein, and is provided to have a size and shape in which a user can feel comfortable ingestion when ingesting the water.

Specifically, the water tank 100 may be provided to have a certain space so that the user can lie down inside.

In addition, the water tank 100 is not limited to the above-described size and shape, and may be a device capable of drinking only a specific area. In this case, the size and shape of the tank 100 may be a size and shape capable of massaging a specific area. I can have it.

For example, the underwater massage device according to the present invention may be a device for massaging the user's foot, and in this case, the water tank 100 may be provided to have a shape and size capable of comfortably soaking and massaging the user's foot. have.

The water flow injection device 200 is provided to circulate the water contained in the water tank 100 by driving the pump 260 to inject the water into the water tank 100 at high pressure or to inject air together.

Specifically, the water flow spraying device 200 is installed on one side of the water tank 100 and sprays high-pressure water into the water tank 100 filled with water to provide a constant pressure of water to the user's body therein. It is provided to perform a massage function that can relax the user's muscles.

In addition, the water flow spraying device 200 is formed of a plurality of flow path pipes separated from one end and concentrated to the other end, and is provided so that a flow path of water colliding by selectively opening and closing the plurality of flow pipes is organically variable.

Accordingly, the water flow injection device 200 includes a three-dimensional spray injector 220, a spray nozzle 230, an air supply unit 240, a touch switch 250, a water supply valve 270, and a control unit 280. I can.

The three-dimensional spray injector 220 is provided in the interior of the housing 210 constituting the exterior of the water injection device 200, and flows in the water circulated by the pump 260 to atomize the water, It is provided to change the flow path.

Specifically, the three-dimensional spray injector 220 is configured to atomize water particles concentrated through a plurality of flow path pipes by collision, and a plurality of flow path pipes are installed around the main flow pipe through which water moves. In such a way, it is provided to atomize the water sprayed by the collision action of water in the portion where the flow path pipe is concentrated, and to increase the spray angle of the sprayed water.

Accordingly, the three-dimensional spray injector 220 may include a center flow path pipe 221, a turning flow path pipe 222, and an automatic opening and closing device 223.

The center flow pipe 221 is provided to have an inlet 221a for introducing water into the center flow pipe 221 and a jet 221b for spraying the water to the outside, that is, to the spray nozzle 230.

Specifically, the center flow path pipe 221 is a main flow path pipe for water introduced into the three-dimensional spray injector 220 and moved to the spray nozzle 230, and has an inlet port 221a through which water flows into one side. And, it may be configured in the shape of a housing including a jetting port 221b for spraying water introduced to the other side corresponding to the inlet port 221a to the spray nozzle 230.

In addition, the center passageway pipe 221 may include an inclined portion 221c whose cross-sectional area increases from the inlet port 221a to the injection port 221b.

Accordingly, the inclined portion 221c allows water flowing into the center flow path pipe 221 from the inlet 221a to move into an interior having a wider diameter to generate a vortex rotational force.

In addition, it is preferable that the center flow path pipe 221 is configured such that the diameter of the injection port 221b is the same as the diameter of the inlet port 221a or a predetermined size.

Specifically, the center flow pipe 221 has a diameter on the center side of the center flow pipe 221 larger than the diameter of the inlet 221a side of the center flow pipe 221, so that the sensor flow pipe 221 An inclined portion 221c whose diameter increases from the inlet 221a side toward the center may be formed.

Therefore, when the water flowing from the inlet port 221a flows into the inside of the center flow pipe 221 with a larger diameter, the center flow pipe 221 generates a rotational force that generates a vortex due to the rapidly increasing inner diameter. do.

Accordingly, the center flow pipe 221 has the inclined portion 221c, so that the water pressure of water sprayed to the spray nozzle 230 can be increased by the vortex rotational force.

In addition, the center flow path pipe 221 may be configured to collide with water flowing from the orbiting flow path pipe 222 from the injection port 221b side, that is, the other side of the center flow path pipe 221.

The orbiting passageway pipe 222 may be separated from one side adjacent to the inlet port 221a and may be provided in a plurality connected to the other side adjacent to the injection port 221b.

In addition, it is preferable that the orbiting passage pipe 222 has a diameter smaller than that of the center passage pipe 221.

In addition, the orbiting passage pipe 222 allows the water turning into the orbiting passage pipe 222 to collide with the water moving through the center passage pipe 221 to reduce the size of droplets of water particles, and the spray nozzle It is provided to increase the spray angle of the water sprayed to (230).

Specifically, the orbiting passage pipe 222 is a tubular shape having a predetermined length configured to penetrate from one side of the center passage pipe 221 to the other side, and moves a part of the water introduced through the inlet 221a to move the center passageway pipe 221 It may be configured to merge with water moving from the other side of the flow path pipe 221 to the center flow pipe 221.

In addition, the orbiting passage pipe 222 may be configured to have the same diameter, and may be configured differently.

Therefore, depending on the diameter of the orbiting channel pipe 222 or the arrangement state of the orbiting channel tube 222, the flow path of the water sprayed from the three-dimensional spray injector 220, and the spraying angle or location, that is, targeting You can also make the area different.

In addition, the orbiting passageway pipe 222 enables the linear motion or rotational motion of the water particles to be generated by strong collisions of the water particles sprayed from the three-dimensional spray injector 220.

Accordingly, the orbiting passage pipe 222 atomizes water sprayed from the three-dimensional spray injector 220 to reduce the droplet size of water particles.

Thus, the orbiting channel pipe 222 is easy and economical just to install the orbiting channel through which the fluid turns and the main movement channel of the fluid separately without a separate device for atomizing the sprayed water or increasing the spraying angle. This makes it possible to see the effect of atomization, increase of spray angle and change of flow path.

In addition, the orbiting passageway pipe 222 may be composed of four dispersing in all directions around the center passageway pipe 221 as shown, but not shown, but 2 around the center passageway pipe 221 It may be composed of a plurality of more than one.

On the other hand, the turning channel 222 may be opened or closed by the automatic opening and closing device 223, the degree of opening may be adjusted.

Accordingly, all of the turning flow path pipe 222 may be opened by the automatic opening and closing device 223, and only the turning flow path pipe 222 in a specific direction may be opened by the automatic opening and closing device 223.

At this time, the orbiting channel pipe 222 is the spray nozzle 230 by the pressure of water sprayed from the direction in which the orbiting channel tube 222 is concentrated when the arrangement of the open orbiting channel tube 222 is concentrated in one direction. ), the direction of the water sprayed is changed.

Accordingly, the user can variously change the massage type of the underwater massage device 1 by controlling the degree of opening and closing of the automatic opening and closing device 223 by controlling the touch switch 250.

Accordingly, the orbiting passage pipe 222 not only increases the water pressure of the underwater massage device 1, but also allows various types of massage performed by the underwater massage device 1 to be variously modified.

The automatic opening/closing device 223 is provided at one end of the turning flow path pipe 222 and is provided so as to inflow or block water flowing into the turning flow path pipe 222.

In addition, the automatic opening/closing device 223 is provided so that each is independently opened or closed or the degree of opening is adjusted under the control of the touch switch 250.

In addition, the automatic opening/closing device 223 may be provided to change a flow path of water sprayed to the spray nozzle 230 by selectively controlling water flowing into the orbiting flow path pipe 222.

Specifically, the automatic opening and closing device 223 is provided at one end of the turning flow path pipe 222, that is, on a surface of the turning flow path pipe 222 adjacent to the inlet 221a and in contact with the center flow path pipe 222 It may be an opening/closing device provided to automatically open or close the through hole of the orbiting channel 222.

In addition, the automatic opening and closing device 223 prevents water from flowing into the closed orbiting passageway pipe 222, so that the water flowing into and sprayed into the other orbiting passageway pipes 222 and the center passageway pipe 221 is variable. Make it possible.

Therefore, the orbiting flow path pipe 223 differs in the pressure received by the water sprayed from the center flow path pipe by the arrangement of the open orbiting channel pipe 223 and the closed orbiting channel pipe 223, so that the spray nozzle ( 230), the direction of the water sprayed is changed.

In addition, the automatic opening/closing device 223 may be a diaphragm type opening/closing device configured to open and close a through hole while a plurality of wings operate in a diaphragm shape.

Accordingly, the automatic switching device 223 is connected to a portion into which water is introduced and is disposed between a pair of fixing rings (not shown) and the pair of fixing rings (not shown) installed at a predetermined distance apart, and one end A plurality of circular guide grooves (not shown) that are installed to rotate radially inward and outward with respect to each rotation shaft (not shown) and are concavely formed on one surface from the inside in the radial direction to the outside in the radial direction. It can be configured with wings.

In addition, the automatic opening and closing device 223 in the form of a stop may be a known device, and thus a detailed description of the automatic opening and closing device 223 in the form of a stop will be omitted.

In addition, the automatic opening and closing device 223 may be implemented by applying another known opening and closing device that can be opened and closed by the control of the control unit 280.

The spray nozzle 230 has one end connected to the three-dimensional spray injector 220 and is provided to spray atomized water.

Specifically, the spray nozzle 230 is connected to the other end of the three-dimensional spray injector 220 and is provided so that water atomized by the three-dimensional spray injector 220 is sprayed to the outside.

In addition, the spray nozzle 230 is preferably formed in a funnel shape that spreads in the direction in which the water is sprayed, as shown.

The air supply unit 240 is connected to one side of the spray nozzle 230 and is provided to supply air to the spray nozzle 230.

Specifically, the air supply unit 240 is provided inside the housing 210, is electrically connected to the touch switch 250, and is controlled by the control unit 280 according to the operation of the touch switch 250. Air is supplied to the spray nozzle 230.

Accordingly, the air supply unit 240 may include an air opening/closing device 241 that supplies or blocks the air at one side in contact with the spray nozzle 230.

The air opening/closing device 241 is provided to inflow or block the air into the spray nozzle 230 under the control of the touch switch 250 and the controller 280.

In addition, the air opening/closing device 241 may be a diaphragm type opening/closing device configured to open and close a through hole while a plurality of wings operate in a diaphragm shape.

Thus, the air opening and closing device 241 is connected to a portion into which air is introduced and is disposed between a pair of fixing rings (not shown) and the pair of fixing rings (not shown) installed at a certain distance apart, and one end A plurality of circular guide grooves (not shown) that are installed to rotate radially inward and outward with respect to each rotation shaft (not shown) and are concavely formed on one surface from the inside in the radial direction to the outside in the radial direction. It can be configured with wings.

In addition, the aperture type air switch 241 may be a known device, and thus a detailed description of the aperture type air switch device 241 will be omitted.

In addition, the air opening and closing device 241 may be implemented by applying another known opening and closing device that can be opened and closed by the control of the control unit 280.

The touch switch 250 may be provided on one outside of the water tank 100 and may be provided to manually operate the water spray device 200.

Accordingly, the touch switch 250 is preferably provided on one side of the upper end of the outer wall of the water tank 100 so that a user lying or sitting in the water tank 100 can conveniently operate.

In addition, although the touch switch 250 is not shown, a massage type suitable for the user's needs, with an on/off button that can turn on/off the operation of the water spray device 200, for example, the water pressure of the water to be massaged. It is preferable to be provided so as to set the intensity or direction of water.

The water supply valve 270 is installed in a pipe connected from the pump 260 to the water spray device 200 and is provided to control water flowing into the water spray device 200.

In addition, the water supply valve 270 is operated under the control of the control unit 280.

The control unit 280 is provided to control the touch switch 250 and the water supply valve 270.

Specifically, the control unit 280 is provided to control the overall operation of the water jet device 200 according to the setting of the touch switch 250 set by the user by manual operation.

According to the underwater massage device provided with a three-dimensional spray injector according to the present invention as described above, by providing a three-dimensional spray injector composed of a plurality of flow path pipes inside the water flow injection device, it is possible to increase the spray angle of water to be sprayed. , Various types of massage effects can be achieved by varying the flow path of sprayed water.

In addition, the three-dimensional spray injector comprises a center flow pipe and a plurality of turning flow pipes separated from one end of the center flow pipe and connected to the other end, and an automatic opening/closing device for automatically opening and closing the swirl flow pipe. By being configured to variously control the amount of water flowing into each of the orbiting channel pipes, various types of massage effects can be seen by varying the flow path of water sprayed by the spray nozzle.

In addition, the three-dimensional spray injector is provided to enable repetitive linear motion of the sprayed water particles.

In addition, by providing an inclined portion in the center flow pipe, there is an effect of increasing the water pressure of the sprayed water by increasing the vortex rotational force of the water flowing into the center flow pipe.

In addition, since the configuration of the three-dimensional spray inject is simple, it is easy to manufacture and has an economic effect.

The terms and words used in the present specification and claims described above should not be construed as being limited to their usual or dictionary meanings, and the present inventors appropriate the concept of terms in order to describe their own invention in the best way. It should be interpreted as a meaning and concept consistent with the technical idea of the present invention on the basis of the principle that it can be defined.

Therefore, the configurations shown in the drawings and embodiments described in the present specification are only one of the most preferred embodiments of the present invention, and do not represent all the technical ideas of the present invention, and thus they can be replaced at the time of application. It is to be understood that there may be a variety of equivalents and variations that may exist.

1: underwater massage device equipped with a three-dimensional spray injector
100: water tank 200: water spray device
210: housing 220: three-dimensional spray injector
221: center flow pipe 221a: inlet
221b: injection port 221c: inclined portion
222: turning channel 223: automatic opening and closing device
230: spray nozzle 240: air supply
241: air switch 250: touch switch
260: pump 270: water supply valve
280: control unit

Claims (12)

A water tank containing water inside; And
Including; a water flow injection device for circulating the water contained in the water tank by driving a pump to inject it into the water tank at high pressure or inject air together,
The water flow injection device,
An underwater massage device provided with a three-dimensional spray injector, characterized in that it is formed of a plurality of flow path pipes separated from one end and concentrated to the other end, and selectively opening and closing the plurality of flow path pipes to organically change the flow path of colliding water.
The method of claim 1,
The water flow injection device,
housing;
A three-dimensional spray injector for introducing water circulated by the pump to atomize the water and to change a flow path; And
A spray nozzle having one end connected to the three-dimensional spray injector to spray the atomized water;
Underwater massage device provided with a three-dimensional spray injector, characterized in that it comprises a.
The method of claim 2,
The three-dimensional spray injector,
A center flow path pipe having an inlet for introducing water into the inside and a jet opening for injecting the water to the outside;
A plurality of orbiting channel pipes separated from one side adjacent to the inlet and connected to the other side adjacent to the injection port; And
An automatic opening/closing device provided at one end of the orbiting channel pipe to inflow or block water flowing into the orbiting channel tube;
Underwater massage device provided with a three-dimensional spray injector comprising a.
The method of claim 3,
The turning flow pipe,
Underwater massage device provided with a three-dimensional spray injector, characterized in that the diameter is configured to be smaller than the diameter of the center flow channel.
The method of claim 3,
The turning flow pipe,
A three-dimensional spray, characterized in that water turning into the orbiting channel pipe collides with water moving through the center channel pipe to reduce the size of droplets of water particles, and to increase the spray angle of water sprayed by the spray nozzle. Underwater massage device with injector.
The method of claim 3,
The automatic opening and closing device,
Underwater massage device provided with a three-dimensional spray injector, characterized in that each is independently opened or closed or the degree of opening of each of the automatic opening and closing devices is adjusted.
The method of claim 3,
The automatic opening and closing device,
An underwater massage device provided with a three-dimensional spray injector, characterized in that by selectively controlling water flowing into the orbiting channel pipe, the flow path of the water sprayed through the spray nozzle is varied to increase the vortex rotational force of the sprayed water.
The method of claim 3,
The center flow tube,
An inclined portion having a larger cross-sectional area from the inlet to the injection port;
Underwater massage device provided with a three-dimensional spray injector, characterized in that formed.
The method of claim 8,
The inclined portion,
Underwater massage device provided with a three-dimensional spray injector, characterized in that generating a vortex rotational force of water flowing into the center flow pipe from the inlet.
The method of claim 2,
The water flow injection device,
An air supply unit connected to one side of the spray nozzle to supply air to the spray nozzle;
Underwater massage device provided with a three-dimensional spray injector, characterized in that it further comprises.
The method of claim 10,
The air supply unit,
An air opening and closing device for supplying or blocking the air to one side in contact with the spray nozzle;
Underwater massage device provided with a three-dimensional spray injector comprising a.
The method of claim 2,
The water flow injection device,
A touch switch provided on an outer side of the water tank and configured to manually operate the water spray device;
A water supply valve installed in a pipe connected from the pump to the water injection device; And
A control unit for controlling the touch switch and the water supply valve;
Underwater massage device provided with a three-dimensional spray injector, characterized in that it further comprises.

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