JPH0399665A - Nozzle apparatus for massage - Google Patents

Abstract

PURPOSE:To make it possible to place stably the title apparatus at a position where a large massage effect is generated by providing a spacer keeping the min. distance between a liq. injecting part and a massaged body to be const. CONSTITUTION:Objects for massage include all the body parts such as the legs, the waist, the back, the breasts, the head etc., and the shape of a nozzle apparatus can be changed in cope with these massaged body parts. For example in the nozzle apparatus for waist massage, a belt-like cover 1 and an inner wall part 6 connected with this cover 1 are provided and between the cover 1 and the inner wall part 6, a path 8 connected with the cover 1 and wherein a fluid is fed from a pipe 7 for feeding hot water or cold water is formed. In addition, the inner wall part 6 and the cover 1 are connected with connecting members 10 placed on several parts on the peripherical direction of the inner wall part 6 and a spacer 3 for keeping the min. distance between the waist and an injecting hole 2 to be const. is formed in the width direction on the inner wall part 6 and belts 11 for clamping the body are provided on both ends of the inner wall part.

Description

[Detailed description of the invention] [Industrial application field] The present invention is directed to a motor that utilizes the fluid pressure of jetting fluid.

The present invention relates to a pine surge nozzle device, and more particularly, to a pine surge nozzle device in which a large number of liquid ejecting portions are distributed and arranged on the pine surge body side of a cover portion that covers the pine surge body.

- [Prior Art] Conventionally, there has been a pine surge device that produces a pine surge effect by injecting liquid from a nozzle onto an object to be pine surged and using the fluid pressure. In these pine surge nozzle devices, the liquid ejecting portion was located at the most outwardly protruding position.

[Problem to be solved by the invention]

Generally, at a location a certain distance away from the liquid spouting part, the jetted fluid intermittently hits the pine surged object, so the impact pressure received from the jetted fluid changes greatly in intensity, which can enhance the pine surge effect.

Therefore, in order to obtain a change in the impact pressure received from the ejected fluid, it is necessary to move the ejecting portion away from the target mass body.

However, in conventional pine surge devices, the spouting part is moved away from the body to be pine surged, so the fluid is dispersed and the impact pressure of the fluid at any one point becomes small, and the body to be pine surged is simply spread over a wide area. There is a risk that the Masoza 70□-ji effect will not be sufficiently obtained because it will only get wet. Therefore, if you try to bring the spouting part closer to the object to be pine surged, on the other hand, in the conventional nozzle device, the jetting part protrudes most outwardly, so it is difficult to bring the jetting part too close to the object to be pine surged while operating the nozzle device. , the fluid spreads over the body to be pine surged and along its surface, the impact pressure of the fluid becomes small, and the pine surge effect cannot be obtained sufficiently (there is a risk of this happening).2. Sometimes I let it happen.

As a result, there was a drawback that it was difficult to maintain a constant distance between the pine surge body and the spouting part.

An object of the present invention is to provide a pine surge nozzle device that can be stably placed in a position where a large pine surge effect can be produced.

[Means to solve the problem]

In order to achieve this object, the nozzle device for pine surge according to the present invention is characterized in that a spacer is provided to maintain a constant minimum distance between the liquid ejecting part and the target body.

[For production]

In other words, when the liquid jetting part approaches the body to be pine surged, the spacer comes into contact with it first and prevents it from coming closer, so the minimum distance between the jetting part and the body to be pine surged is -. It is maintained. Therefore, if a spacer is used to position the spouting part at a position where the flow is intermittent, the distance between the spouting part and the spouting body can be reduced by simply bringing the spacer into contact with or close to the spouting body. It is stable, and large pressure changes are applied to the pine surge body due to the intermittent collision of the fluid.

〔Effect of the invention〕

Therefore, there is no need to pay attention to the distance between the liquid spouting part and the body to be pine surged, and it becomes possible to receive the pine surge in a relaxed mental state, and even those who are not accustomed to using the pine surge nozzle device can Even if the pine surge effect is present, it is possible to maintain a stable pine surge effect.

〔Example〕

As shown in Figures 1 and 2, the cylindrical cover (1)
and a cylindrical inner wall part (6) which is connected to the cover (1) and forms an arm (5) insertion space (S), and the cover (],
) and the inner wall part (6), an annular flow path (8) into which fluid flows from the hot water supply or water supply piping (7) connected to the cover (1) is formed, and the inner wall part (6) , a large number of jet ports (2) are distributed and arranged to jet the fluid flowing into the annular flow path (8) into the arm insertion space (S), and the inner wall portion (6) is swollen and deformed by fluid pressure. The spout (
2) The inner wall portion (6) and the cover (1) are arranged at several locations in the circumferential direction of the inner wall portion (6) so as not to make the position of the arm unstable or pressurize the arm (5). Connecting members (
10), a shape retaining material (4) is provided on the cover, and both ends of the inner wall (6) maintain a constant minimum distance between the arm (5) and the spout (2). A nozzle device for arm pine surge used in a bathroom is constructed by forming a spacer (3) for maintaining the body. The shape retaining material (4) is made of hard resin, and the inner wall member is made of soft resin so as to gently hold the body to be pine surged.

The arm (5) inserted into the insertion space (S) receives a change in fluid pressure due to the fluid ejected from the ejection port (2).

Even if the arm (5) approaches the spout (2), the spacer (3) comes into contact and prevents the arm (5) from approaching any further, so the spout (2) and the arm (5) ) is kept constant. In addition, fluid can be obtained by connecting one end of the pipe (7) to a water faucet, a water heater, a device that pumps hot water from a bathtub, etc. When hot water is pumped by such a device, In addition to the pine surge effect caused by changes in water pressure, you can also expect a thermal effect from the hot water.

[Another example]

A spacer (3) may be provided on the cover (1).

The nozzle device may be made of any material, and the entire nozzle device may be made of hard resin. Instead of forming a flow path between the cover (1) and the inner wall (6), a pipe may be used to form a flow path therein. The spout (
In place of 2), an independent special nozzle member may be provided, and these are collectively referred to as a liquid ejecting part. Furthermore, if the nozzle is made removable, it will be convenient to replace it when the nozzle breaks down.

The objects of pine surgery include all parts of the body such as the legs, hips, back, breasts, and head, and these are collectively referred to as the body to be subjected to pine surgery.

The shape of the nozzle device can be varied in accordance with the object to be pine surged.

Figures 3 and 4 show a nozzle device for lumbar pine surgery. That is, a belt-shaped cover (1) and an inner wall (6) are provided in series with the cover (1), and the inner wall (6) is connected to the cover (1) between the cover (1) and the inner wall (6). A flow path (8) is formed into which the fluid from the hot water supply or water supply piping (7) flows, and the inner wall portion (6) has an injection port (2) that injects the fluid that has flowed into the flow path (8). In addition, the inner wall portion (6) is arranged in a large number in a dispersed manner so that the inner wall portion (6) does not swell and deform due to fluid pressure, thereby making the position of the spout (2) unstable or putting pressure on the lower back (5). (6) and the cover (1) are connected by connecting members (10) arranged at several places in the circumferential direction of the inner wall (6), and the inner wall (6) has the waist (5) and the jet A spacer (3) is formed along the width direction to maintain a constant minimum distance from the outlet (2), and hems 1-(11) for tightening against the body are provided at both ends of the inner wall. This consists of a nozzle device for pine surge.

This nozzle device is always worn around the waist, so there is no need to pay attention to the distance between the waist and the spout.
It can be used regardless of waist size.

FIG. 5 shows a nozzle device for head pine surge.

The configuration is almost the same as the nozzle device for lumbar pine surge. In other words, a cover (1) in the shape of Vermeso 1 and an inner wall (6) that is connected to this cover (1) and forms a space (S) that covers the head (5) are provided, and the cover (1) ) and the inner wall (6), a flow path (8) is formed, and the inner wall (6) has a spout (2) for injecting fluid into the space (S).
), and the inner wall (6) and the cover (1) are connected by connecting members (10) arranged at several locations in the circumferential direction of the inner wall (6). )
A spacer (3) is formed in order to maintain a constant minimum distance between the head (5) and the spout (2), and chin straps (14) are provided at both ends of the inner wall. This constitutes a nozzle device for head pine surge.

This nozzle device can be stably attached to the head (5) and is highly effective in relieving stress caused by head pine surge.

FIG. 6 shows a nozzle device for breast massage that has almost the same configuration as the nozzle device for head massage. This nozzle device is brassiere-shaped, and can improve the bust by tightening and masturbating the bust.

As shown in FIG. 7, it is also possible to construct a chair-shaped nozzle device for massage of the back, waist, etc. back of chair (12
), a seat (13), etc. are also included in the cover (1) to cover the pine surge object (5), and these are collectively referred to as the cover part (1).

FIG. 8 shows a flat nozzle device having substantially the same configuration as the nozzle device described above. This nozzle device can be used on all parts of the body such as the back, legs, and waist, and if it is made of soft resin, it can be used on the arms,
You can perform pine surgery while wrapping your feet, etc.

Next, a nozzle device for pine surge equipped with a liquid recovery device will be explained.

As shown in FIG. 9, the cover (1) is provided with a discharge port (15), the liquid jet port (2) is made to protrude from the inner wall (6), and the spacer (3) is placed at both ends of the inner wall (6). Between the supply pipe (8) that supplies tap water and the discharge pipe (B) that is connected to the drainage equipment, A turbo mechanism (16) is provided which is rotated by a suction fan that sucks and discharges waste water in the drain pipe (B) by the water supply pressure in the supply pipe (8).

This constitutes a surge nozzle device.

The water injected from the spout (2) to the arm (5) is prevented from flowing in the lateral direction by the spacer (3), and is discharged from the discharge port (15) without leaking to the outside. . Even if water accumulates on the lower inner wall (6) before being discharged, the spout (2) will not be submerged in water because the spout is projected from the inner wall (6). As a result, the air jet continues from the spout (2).

Since the discharge pipe (B) is equipped with a turbo mechanism driven by the water supply pressure in the supply pipe (8), water is forcibly and quickly recovered. Since such a nozzle device for pine surge does not wet the area other than the pine surge area with liquid, it can be used even when the head is lying down, making it useful for sick people and the like.

As shown in FIG. 10, the liquid supply pipe (A) is connected to a pair of first and second pipes via a valve mechanism (19) that switches the connecting flow path.
Connect to the pipe (AI), (8.), and connect the first and second pipes (A
I) and (A.) in two types of first and second liquid supply sections (CI).
) and (C2) separately, the fluid can be made to flow intermittently even before it reaches the spout (2).

That is, when fluid flows into the valve mechanism (19), the valve blades (20) rotate due to the fluid supply pressure, and accordingly,
A valve member (21) integrally connected to the valve blade (20) rotates to form liquid outflow ports (22) and (23) that communicate with the first and second pipes (A1) and (82), respectively. is selectively switched to a closed state or an open state at a constant period of -. Therefore, these two liquid outlets (22), (23
), the fluid passes through the first and second pipes (A1) and (A2), and reaches each liquid spout (2) in the first and second liquid supply sections (CI) and (C2) in an intermittent manner. This becomes a trend. The liquid outlet and the piping forming the flow path connected thereto may be provided at three or more locations.

As shown in Figure 11, the supply pipe (a,) that supplies cold water
and a hot water supply pipe (a2) that supplies hot water are connected to a valve mechanism (19), and from this valve mechanism (19), one connecting pipe (A)
It is also possible to adopt a configuration in which the liquid is supplied to the liquid spout (2). If the valve mechanism (19) is configured as a switching valve that selectively connects the supply pipe (a) and the hot water supply pipe (a2) to the connection pipe (8) at a certain period, the jet From the exit (2), the pine surge body (
5) Cold water and hot water are sprayed alternately. As a result, the body to be subjected to pine surge (5) is stimulated not only by changes in fluid pressure but also by changes in temperature, and the pine surge effect can be promoted comprehensively.

Liquids include not only water but also all kinds of things, such as those mixed with chemicals such as Chinese herbal medicine, and water mixed with alcohol or milk.

Incidentally, although reference numerals are written in the claims section for convenient comparison with the drawings, the present invention is not limited to the structure shown in the accompanying drawings.

[Brief explanation of drawings]

The drawings show an embodiment of the nozzle device for pine surge according to the present invention, and FIG. 1 is a partially cutaway sectional view of the nozzle device for arm pine surge, and FIG. 3 is a partially cutaway sectional view of the nozzle device for lower back pine surgery, FIG. 4 is a sectional view of the main part of the nozzle device for lower back pine surgery, and FIG. 5 is a partially cutaway sectional view of the nozzle device for head pine surgery. Figure 6 is a partially cutaway sectional view of the nozzle device for mammary pine surgery, and Figure 7 is
The figure is a cross-sectional view of a chair-type pine surge nozzle device, FIG. 8 is a partially cutaway perspective view of a flat plate-type pine surge nozzle device, FIG. 9 is a partially cut-away sectional view of another embodiment, and FIG. A partially cutaway sectional view of another embodiment, and FIG. 11 shows a plan view of another embodiment. (1)...Cover part, (3)...Spacer (2)...Liquid spouting part, (5)...Body to be massaged.

Claims (1)

[Scope of Claims] 1. A massage nozzle device in which a large number of liquid spouting parts (2) are distributed and arranged on the massaged body side of a cover part (1) that covers a massaged body (5), wherein the liquid spouting parts (2
) and the body to be massaged (5). 2. The massage nozzle device according to claim 1, wherein the spacer (3) is shaped by the supply pressure of the liquid.