KR101501726B1 - Nozzle and Bidet having spray water plate increasing spray water pressure - Google Patents

Abstract

A bidet unit main body having a control box; A fixing piece having an injection nozzle formed on one side of the bidet unit main body; And a coupling means formed at the rear of the fixing piece, wherein the injection nozzle comprises:
First and second nozzle openings through which water flows in from one side of the bidet unit main body; A nozzle body having first and second tubes for respectively moving water introduced into the first and second nozzle inlets; A nozzle tip coupled to the nozzle body for spraying water moved through the first or second tube; A rinse metal spray plate attached to an outer side of the nozzle tip to spray water moved through the first pipe; And a bidet metal spray plate attached to an outside of the nozzle tip for spraying water moved through the second pipe, wherein the wash spray plate and / or the bidet spray plate have a plurality of holes, And the diameter of the water outlet portion in which water is discharged is smaller than the diameter of the water inlet portion to be introduced. This invention increases the pressure of the washing water without a motor and generates negative ions in the washing water to inhibit the generation of bacteria at the genital area by inhibiting the propagation of bacteria and sterilization, Can plan

Description

[0001] The present invention relates to a spray nozzle having a metal spray plate for increasing the spray pressure, and a bidet using the spray nozzle,

The present invention relates to a bidet, and more particularly, to a bidet nozzle and a bidet using the same, in which a metal spray plate is used for toilet in a toilet and an injection pressure is increased.

In general, a bidet is a device used to clean the genitals and the anus around the mouth after use. It is used for sanitary cleansing in general households or is also used for medical purposes. It is used to remove hot water with moderate temperature from the center of the instrument and to smooth out the local area. It is used to remove hemorrhoids, cystitis, vaginitis and diarrhea. It is also used for women's menstruation and postpartum cooking.

Currently, the bidet used has a variety of configurations according to the purpose and specifications to be used. In the conventional bidet, a certain amount of washing water is sprayed using a nozzle unit to clean a user's local area and anus, It consists of a simple structure that uses wind to dry

Also, in the conventional bidet, the pressure of the cleaning part is weak in the cleaning process using the nozzle, and therefore, there is often a separate driving motor

This will increase the price of the bidet.

A conventional bidet device comprises a body with a control box for controlling the water pressure and volume of the water, a spray nozzle for spraying water, and a coupling means for coupling the bidet device to the toilet. At this time, the bidet unit is used by directly supplying cold water or hot water, or by forming a separate water purifier and supplying purified cold water or hot water to the bidet unit.

A perspective view of a conventional bidet device is shown in FIG. 1, and a state diagram of the bidet device is shown in FIG. As shown in the drawing, a conventional bidet device 100 includes a bidet device main body 110 having a control box 111 for selectively using water pressure and cold / hot water; A fixing member 120 having an injection nozzle 121 for injecting cold water or hot water to one side of the bidet unit main body 110; And a coupling means (122) for coupling the bidet device to the toilet bowl at the rear of the fixing piece (120).

The bidet device 100 having the above structure is coupled to the toilet 200 by the coupling means 122. The bidet device body 110 includes a water supply line 320 for supplying hot water or cold water of the washstand 300, And the cold or hot water is selectively sprayed to the spray nozzle 121 by the control box 111. [

In the case of the bidet device 100 having the above-described structure, after the user uses the control box 111, chilled water or hot water is selected and sprayed to the spray nozzle 121 to clean the affected area, It will be.

Referring to FIG. 3, the linear section of the jet port of the conventional bidet nozzle is about 1.5 mm to 2.0 mm. In such a conventional injection nozzle, the injection pressure of the washing water is weak, and the injection pressure of the washing water may be increased by using the motor.

However, since the conventional bidet device has a problem of simply cleaning the toilet and cleaning the restroom by restricting the use of the toilet, recently, in addition to the simple function of the bidet device, And the like.

For example, in order to remove the odor in the toilet, a fragrance dispenser that emits fragrance is formed in the bidet apparatus main body so that the fragrance can be emitted by simple operation after the use of the toilet so as to maintain a comfortable toilet.

However, the above-mentioned conventional bidet devices are focused only on the cleanliness of the toilet, but the hygiene of the user is somewhat insufficient. That is, although the sanitary is somewhat hygienic by washing the area where the toilet has been washed, the genital organ has numerous wrinkles, and numerous germs are propagated therein, and thus the genital organ is exposed to various diseases.

SUMMARY OF THE INVENTION Accordingly, the present invention has been made to solve the above-mentioned problems occurring in the prior art, and it is an object of the present invention to provide a washing machine which can increase the pressure of the washing water without a motor, easily generate negative ions in the washing water, And a bidet using the spray nozzle using the metal spray plate for increasing the spray pressure so as to increase the health by adding the sterilization function to the surrounding bacteria

To achieve these objects and other advantages and in accordance with the purpose of the invention, as embodied and broadly described herein, A fixing piece having an injection nozzle formed on one side of the bidet unit main body; And a coupling means formed behind the fixing piece,
Wherein the injection nozzle includes first and second nozzle inlets into which water flows into one side of the bidet unit main body and first and second pipes for respectively moving water introduced into the first and second nozzle inlets A cylindrical nozzle body; and a cylindrical nozzle tip coupled to the nozzle body for spraying water moved through the first or second tube,
Wherein the nozzle tip is obliquely cut at an outer side of the end to provide a first seat portion of a first tilt and a second seat portion of a second tilt at the first seat portion, A cleaning metal sprinkler for sprinkling water and a bidet metal sprinkler for spraying water moved through the second pipe to the second seating part,
The washing water spray plate and / or the bidet water spray plate has a plurality of holes having a small diameter of the water outlet portion where water is discharged than the diameter of the water inlet portion into which water is introduced,
Wherein the thickness of the metal spray plate is 0.2 to 0.4 mm and the inner wall of the hole has an inclined section that is narrowed with a gradient of 35 to 55 degrees with respect to the advancing direction of water from the inlet portion, And the pressure of water is increased by reducing the frictional force of water in the straight section.
Wherein the cleaning metal sprinkler or the bidet metal sprinkler is in the form of a disk, the first slope is larger than the second slope, the thickness of the metal sprinkler is 0.3 mm, and the diameter of the outlet is 0.2 to 0.4 mm .

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In the embodiment of the present invention, it is possible to increase the pressure of the washing water even without the motor and to generate negative ions in the washing water, thereby suppressing the generation of diseases in the genital area by inhibiting the propagation of bacteria and sterilization, So that a bidet can be provided so as to promote promotion.

In addition, in the embodiment of the present invention, the thickness of the water spray plate can be reduced and the water outlet portion can be made smaller than the water inlet portion, thereby increasing the pressure of the washing water and increasing the generation of negative ions.

FIG. 1 is a view showing the construction of a general bidet.
2 is a view showing a shape in which a general bidet is coupled to a toilet.
3 is a view showing the thickness of a spray nozzle of a general bidet.
4 is a view showing a configuration of an injection nozzle applied to a bidet according to an embodiment of the present invention.
FIG. 5 or 6 is a view showing the inlet and outlet portions of the holes of the washing water spray plate or the metal spray plate.
FIG. 7 is a graph comparing pressures in a case where a conventional watering plate and a watering plate according to an embodiment of the present invention are applied.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In order to clearly illustrate the present invention, parts not related to the description are omitted, and similar parts are denoted by like reference characters throughout the specification.

Throughout the specification, when an element is referred to as "comprising ", it means that it can include other elements as well, without excluding other elements unless specifically stated otherwise. Also, the terms " part, "" module," and " module ", etc. in the specification mean a unit for processing at least one function or operation and may be implemented by hardware or software or a combination of hardware and software have.

FIG. 4 is a view showing a configuration of a spray nozzle applied to a bidet according to an embodiment of the present invention, and FIGS. 5 and 6 are views showing a take-in part and a take-out part of a hole of a bidet or a cleansing metal spray plate.

4 to 6, a bidet according to an embodiment of the present invention includes:

A bidet unit main body having a control box; A fixing piece having an injection nozzle formed on one side of the bidet unit main body; And a coupling means formed at the rear of the fixing piece. The injection nozzle has a water pressure increasing structure.

Accordingly, the bidet unit main body, the fixing unit, the coupling unit, and the like are similar to the general bidet unit, and thus are not shown in FIG. 4 for convenience of explanation.

4 to 6,

First and second nozzle inlets (1) through which water flows in from one side of the bidet unit main body;

A cylindrical nozzle body (2) having first and second tubes for respectively moving water introduced into the first and second nozzle inlets;

A nozzle tip (3) coupled to the nozzle body (2) for spraying water moved through the first tube or the second tube;

(3) formed in a cylindrical shape corresponding to the nozzle body (2) and attached to a first seat part (3a) cut obliquely with a first inclination at the outer side of the end of the nozzle tip (3) A cleaning metal sprinkler plate 4 for sprinkling water;

(3b) having a gentle slope that is gentler than the first inclination and formed on the outer side of the end of the nozzle tip (3) in a continuous and slit-like manner so as to spray water moved through the second tube And a bidet metal spareret 5, wherein the sparger 4 and / or the bidet spout 5 have a plurality of holes 4a, 5a.
Since the first seating portion 3a and the second seating portion 3b have a shape cut inward with the first and second inclination in the circumference of the cylindrical nozzle tip 3 and provide a large area, The cleansing metal spray plate 4 and the bidet spray plate 5 may be attached.
As described above, since the established metal sprinkler 4 and the bidet sprinkler 5 are attached, negative ions can be generated over a wide area. A second seat portion 3b is continuously formed behind the first seat portion 3a and the second inclination is made gentler than the first inclination, It is possible to suppress the propagation of bacteria and add a sterilizing function.

The hole is characterized in that the diameter of the water outlet (7) through which water is discharged is smaller than the diameter of the water inlet (6) into which water is introduced.

The diameter of the water outlet (7) is 0.2 mm to 0.4 mm.

And the thickness of the metal spray plate is 0.2 t to 0.4 t.

Wherein the inner wall of the hole has an inclined section in which the advancing direction of the water from the inlet section (6) is inclined with a gradient of 35 to 55 degrees, a straight section after the inclined section is shorter than the inclined section, The frictional force can be reduced and the pressure of the water can be maximized.

If necessary, there is no need for a straight line section as shown in FIG. 6, but in such a case, fabrication may be difficult.

If necessary, the material of the spray plates (4, 5) may be replaced with a material of a different material other than metal.

The numerical value of the diameter and the inclination of the inner wall can be adjusted depending on the water pressure and the necessity.

The operation of the bidet according to an embodiment of the present invention having such a configuration is as follows.

When the user selects the cleaning or bidet by adjusting the control box, water is introduced into the injection nozzle inlet 1.

The inflow water is sprinkled into the cleaning metal spray plate 4 or the bidet metal spray plate 5 via the nozzle body 2 and the nozzle tip 3.

As shown in FIG. 5 or FIG. 6, the washing water spray plate 4 or the bidet water spray plate 5 has a larger water inlet portion 6 than the water outlet portion 7, and the washing force of the bidet can be easily increased . Therefore, a motor for increasing the water pressure is not necessary.

The diameter of the water outlet 7 is about 0.2 mm to 0.4 mm, and the inner wall of the hole has a slope of 35 to 55 degrees with respect to the traveling direction of water, so that a large amount of anions are generated in the water to be sprayed.

Only one of the bidet spray plate 5 and the washing water spray plate 4 may be used as required or only one of the first and second tubes of the pipe or nozzle body 2 may be used.

FIG. 7 shows an example in which the present invention is applied and the conventional technique is compared.

Referring to FIG. 7, it can be seen that the spray plate nozzle of the present invention is 2.5 times more water pressure than conventional nozzles. And the negative ion emission is about 200 times that of the previous one. That is, according to the embodiment of the present invention, it is possible to inject water with a high water pressure, which is thinner than the straight line section of the jet port of a conventional bidet nozzle, and the strong water pressure and thus the negative ion generation effect according to the thickness are very high.

Therefore, since the anion is generated in a large amount in the washing water to which the embodiment of the present invention is applied, it is possible to inhibit the occurrence of disease in the genital area and promote health by not only washing the affected area but also inhibiting the propagation of bacteria and sterilizing function

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, And all changes to the scope that are deemed to be valid.

Claims (8)

A bidet unit main body having a control box; A fixing piece having an injection nozzle formed on one side of the bidet unit main body; And a coupling means formed behind the fixing piece,
Wherein the injection nozzle includes first and second nozzle inlets into which water flows into one side of the bidet unit main body and first and second pipes for respectively moving water introduced into the first and second nozzle inlets A cylindrical nozzle body; and a cylindrical nozzle tip coupled to the nozzle body for spraying water moved through the first or second tube,
Wherein the nozzle tip is obliquely cut at an outer side of the end to provide a first seat portion of a first tilt and a second seat portion of a second tilt at the first seat portion, A cleaning metal sprinkler for sprinkling water and a bidet metal sprinkler for spraying water moved through the second pipe to the second seating part,
The washing water spray plate and / or the bidet water spray plate has a plurality of holes having a small diameter of the water outlet portion where water is discharged than the diameter of the water inlet portion into which water is introduced,
Wherein the thickness of the metal spray plate is 0.2 to 0.4 mm and the inner wall of the hole has an inclined section that is narrowed with a gradient of 35 to 55 degrees with respect to the advancing direction of water from the inlet portion, Is shorter than the slope section and reduces the frictional force of the water in the straight section to increase the pressure of the water layer. delete delete The method according to claim 1,
Wherein the cleaning metal sprinkler or the bidet metal sprinkler is in the form of a disk, the first slope is larger than the second slope, the thickness of the metal sprinkler is 0.3 mm, and the diameter of the outlet is 0.2 to 0.4 mm Wherein the bidet comprises:


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