KR200483926Y1 - A Nozzle Of Humidifier - Google Patents

Abstract

The present invention relates to a method and a device for improving the quality of water by mixing the external air introduced into the suction pipe of the support pipe and the moisture generated from the humidifier tank while passing through the guide pipe and then passing through the spray pipe, The present invention relates to a spray nozzle of a humidifier which is capable of effectively controlling the humidity by widely diffusing and spraying.
The spray nozzle of the humidifier according to the present invention includes a main body for mounting a humidifier having a water inlet formed thereon and having an oscillator for spraying water supplied from the water tub through a water tub having a stopper and a blower for sucking and discharging outside air And a spraying member for spraying the atomized water generated from the vibrator with the outside air while mixing the atomized water to the atmosphere, wherein the spraying member is coupled to the upper part of the water tub to guide the moisture to the outside A support tube for fixing the guide tube and introducing outside air and guiding the fluid mixed with the water moisture to be able to move, and an external air and moisture water introduced from the support tube into a flat shape , The primary moving speed is increased, and in the portion of the 'V' -shaped partition formed at the discharge end, 2 Characterized in that by providing an injection pipe for increasing the moving speed can be made higher and the atomized water spray neolgae itrok.

Description

A Nozzle Of Humidifier < RTI ID = 0.0 >

The present invention relates to a spray nozzle of a humidifier. More particularly, the present invention relates to a spray nozzle of a humidifier, which mixes moisture of moisture generated from a humidifier with external air and then improves the acceleration force when discharged to the outside, thereby enabling high and wide spreading and spraying to effectively control humidity.

Generally, when it is winter, the air in the room is supplied with moisture to prevent the indoor air from harming the health due to respiratory diseases.

The indoor water supply system can be classified into a natural evaporation type of water stored in a bowl, a vaporization type that warms the water, a spray type using an ultrasonic vibrator, and a blowing type using wind.

Among the apparatuses for humidifying the air in various ways as described above, ultrasonic humidifiers which are most convenient to use and which are very excellent in function and performance are widely used.

The ultrasonic humidifier includes a main body having a vibrator and an electronic circuit part as a spraying device, a water supply part seated on one side of the main body, and a spray tube spraying atomized water.

The water supply unit is provided with a passage for moving water toward the vibrator and an inlet for filling water at a proper water level. The inlet has a mounting groove for fitting the discharge port of the water bottle such that the discharge port is positioned upside down. As follows.

When the outlet of the bucket is inserted into the bucket seating groove on one side of the main body, the protrusion of the bucket seats up the valve mounted on the outlet of the bucket to the inside of the bucket and opens the water. Then, the water moves to the vibrator through the injection port, and the moisture atomized by the vibrator is dispersed into the indoor air through the spray tube.

In order to supply water for a long time, the conventional ultrasonic humidifier has a structure in which a large capacity water bottle is mounted on the upper part of the main body and a spray device or a spray nozzle is installed on one side. , And that the amount of water mist is sprayed in a narrow space (area) in comparison with the size thereof.

The conventional spray tube has a structure for guiding the atomized water generated by the vibrator disposed at the lower side to the upper side and discharging the atomized water to a discharge port which is a narrow passage at the tip, The amount of atomized water is increased and the acceleration power is somewhat increased as the water is diffused at the discharge port. However, there is a problem in that the output of atomized water is weak and the moisture can not reach a wide area (see Patent Documents 1 and 2)

Further, in order to solve the problem of spraying the atomized water only by the natural output of the vibrator, it has been proposed that the output of the atomized water of the vibrator and the power of the atomized water are increased through the additional blower, Since the blower has a structure that only increases the spraying speed when the water mist is discharged to the discharge port, there is a problem that it is difficult to increase the atomization water and spray the spray to a large area (see Patent Documents 3 to 4)

1. Domestic Public Utility Model No. 20-1989-0003128 (Published April 12, 1989) 2. Domestic Registration Utility Model No. 20-0314447 (Announcement of May 27, 2003) 3. Domestic Registration Utility Model No. 20-0124174 (Published April 28, 1997) 4. Domestic Registration Utility Model No. 20-0319463 (Announced on July 12, 2003)

The purpose of this design is to mix the external air introduced into the suction pipe of the support pipe and the moisture water generated from the humidifier tank while passing through the guide pipe and then pass through the spray pipe and improve the moving acceleration when discharged to the outside, And the spraying nozzle of the humidifier is configured to be able to control the humidity effectively by diffusion and spraying at a higher and wider range.

To achieve the above object, a spray nozzle of a humidifier according to the present invention includes an inner wall and an outer wall, a water inlet formed at an upper portion thereof, a water tank having a cap for opening and closing the water inlet, water supplied from the water tank is sprayed And a jetting member for guiding and discharging the air to be sucked and discharged from the blower and the moisture water generated from the vibrator, The guide member includes a guide tube, a guide tube, and a spray tube. The guide tube is connected to an upper portion of the water tub and discharges moisture to the outside. The guide portion is fitted in the spray passage formed by the inner wall of the water tub, Air becomes lower guide portion is formed of the falling water and formed to an oval surface to fall outside the vibrator; Wherein the support tube has a plurality of suction holes passing through the outer circumferential surface of the guide tube while coupling the upper flange of the guide tube, and a connecting portion having a fitting groove formed on the circumferential surface of the upper center thereof; The injection pipe is formed by connecting a lower connecting portion formed with a protrusion that is fitted in a fitting groove formed in a connecting portion of a support pipe and a discharging portion extending in a bottleneck shape in a flat shape so as to reduce the passage area to the upper side of the connecting portion. do.

The present invention also provides a method for forming a plurality of ribs, which are introduced into a plurality of fitting grooves formed on the inner wall of a water tub to facilitate assembly and separation of the jetting member, is formed on the upper side of the guide tube, A plurality of elongated holes are formed in the lower circumferential surface of the guide tube so as to allow the atomized water to be sprayed more widely and to the atmosphere so that the area of the discharge passage is reduced and divided V "-shaped partition for the purpose of improving the performance of the system.

According to the present invention, the injection member is easily assembled and separated into the water tub by the mutual engagement of the fitting groove formed in the inner wall of the water tub and the rib formed in the guide pipe of the injection member, When the air introduced into the suction hole flows into the lower end of the guide pipe and into the long hole, it is mixed with the water mist generated from the vibrator of the humidifier, and thus the generation of the next water mist is activated, and then the external air and moisture When the secondary passage of the 'v' -shaped partition formed in the discharge portion is narrowed, the acceleration force is increased and the higher and wider atomized water is sprayed, so that the humidity can be efficiently controlled.

1 is an exploded perspective view showing a spray nozzle of a humidifier according to the present invention;
2 is a perspective view showing a state in which a spray nozzle of a humidifier is engaged and separated according to the present invention.
FIG. 3 is a perspective view showing a state in which the spray nozzle of the humidifier is engaged according to the present invention. FIG.
4 is a sectional view taken along the line AA in Fig. 3 of Fig. 3;
5 is a sectional view taken along line BB of Fig.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings. However, even if the configuration is indispensable in carrying out the present invention, the detailed description of the technology that belongs to the known technology or that can be easily carried out by the ordinary technician from the prior art will be omitted.

The present invention relates to a water tank container having an inner wall 23 and an outer wall 24 and having a water inlet 21 formed at an upper portion thereof and having a cap 22 for opening and closing the water inlet 21, A main body 1 for mounting a humidifier tank 3 having a vibrator 31 for spraying water supplied from the water tub 2 and a blower 42 for sucking and discharging outside air, , And a jetting member (4) for guiding and discharging the atomized water generated from the vibrator (31) and the air sucked and discharged from the blower (42). Parts of the basic technology are described in detail in the prior art documents, so detailed descriptions of parts and functions are omitted.

The core technology of the present invention is to improve the spraying member (4) for discharging the humidified humidity to mix the moisture of the outside air and the moisture generated from the humidifying tank, and to improve the moving acceleration when discharged to the outside, So that the humidity can be effectively controlled by spraying.

The injection member 4 is coupled to the upper part of the water tub 2 as shown in FIGS. 1 and 4 to be connected to the guide pipe 41, the support pipe 43, and the spray pipe 44).

The guiding pipe 41 guiding the moisture of the moisture generated from the humidification tank 3 to rise steadily and guiding the inflow and the movement of the outside air efficiently can be provided, And a guide portion 412 extending downward is fitted in a spray passage formed by the inner wall 23 of the water tub 2 so as to be in the form of a superimposed light beam And the lower end of the guide portion 412 is formed to form an elliptical surface so that the water drops fall outside the vibrator 31. 2 and 4, the reason why the guide pipe 41 is formed to have an oval shape at the lower end thereof is as follows. When water droplets are generated during the mixing of the water and the outside air, So that the vibrator 31 is prevented from dropping to the outside of the vibrator 31 at the lower end thereof.

A plurality of fitting grooves 232 are formed in the inner wall 23 of the water tub 2 and an inner wall 23 of the water tub 2 is formed on the upper circumferential surface of the guide portion 412 of the guide tube 41. [ A plurality of ribs 413 are formed so as to flow into the fitting groove 231 formed in the inner wall 23 and the ribs 413 are fitted into the fitting groove 232 of the inner wall 23, And when the outside air flows into only the lower end of the guide part 412, the outside air is enclosed to the side of the mist water, A plurality of long holes 414 are formed on the lower circumferential surface of the guide portion 412 so that external air can simultaneously flow into the lower end and the long hole 414 into which the water is introduced and smoothly mixed with the moisture.

The support tube 43 is provided with a guide tube 41 for fixing the guide tube 41 and mixing the atomized water and the external air mixed by the operation of the blower 42 to provide a passage for introducing outside air, A plurality of suction holes 431 for passing the outside air through the circumferential surface of the upper flange 411 of the guide pipe 41 by screws or the like are drilled, 432 'on the circumferential surface thereof.

As shown in FIGS. 1 and 4, the connection pipe 432 of the support pipe 43 is connected to the discharge pipe 432, as shown in FIGS. 1 and 4, so that the spray pipe 44 can spray the mixed external air and the high- A lower connecting portion 441 in which a protrusion 441 'sandwiched by a fitting groove 432' formed in the upper portion of the connecting portion 441 and a discharging portion 442 As shown in FIGS. 1 and 5, the discharge passage extends from the upper end of the discharge portion of the discharge pipe 44 to a lower portion thereof. Shaped partition 442 is disposed.

In the figure, reference numeral 232 denotes a water supply passage punctured at the lower end of the inner wall 23, 71 a power supply socket for the blower 42, 72 a power supply power supply terminal, 8 a switch, Lt; / RTI >

1, when the lower end of the main body 1 and the lower end of the water tub 2 are aligned and assembled by screwing, a rubber ring interposed therebetween Only the water supply passage 232 formed at the lower end of the inner wall 23 of the water tub 2 and the humidification tank 3 can communicate with each other while keeping airtight.

The main body 1 and the water tub 2 are integrated and the plug 22 is removed and the water is replenished as shown in Fig. 2 and then the water inlet 21 of the water tub 2 is sealed The water filled in the humidifying tank 3 is partially drawn out so that water is left at a position close to the water supply passage 232 and the guide pipe 41 of the injection member 4 is inserted into the inner wall 23 of the water tub 2, The ribs 413 of the guide pipe 41 are coupled to the fitting groove 231 formed in the inner wall 23 of the water tub 2 so as to prevent the water from stably flowing.

When the projections 441 'formed on the connection portion 441 of the injection tube 44 are assembled together with the fitting groove 432' formed in the connection portion 432 of the support pipe 43, It moves smoothly.

Next, the power supply terminal 72 drawn out from the water tub 2 is connected to the socket 71 mounted on the periphery of the support pipe 43 of the injection member 4 and the switch 8 is operated, A power source control section 9 operated by a power source applied from a supply line supplies power to the vibrator 31 and the blower 42 to generate the moisture water and discharge the outside air and the moisture.

The vibrator 31 introduces the moisture into the inside of the guide pipe 41 as shown in FIGS. 4B and 5 and the blower 42 supplies external air to the suction hole 431 of the support pipe 43 and the water tub 43 The guiding portion 42 of the guiding tube 41 flows into the inner wall 23 of the humidifying tank 3 and flows into the elongated hole 414 formed in the lower circumferential surface of the guiding tube 41 And then flows into the inner passage of the guide pipe 41 while being mixed with the water vapor and then discharged to the discharge pipe 44 via the blower 42. [

4A, the moving water is primarily accelerated through the portion immediately before the discharge port causing the bottleneck phenomenon, and flows upwardly as shown in FIG. 5, The partition wall 442, which is narrowed at the center of the bottleneck and in the form of a 'v' narrower passage outlet, increases the flow rate of the moisture passing through the Bernoulli principle and the flow rate of the outside air, So that the humidity of the room can be effectively controlled.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. Therefore, those skilled in the art will readily understand that the embodiments can be modified and modified accordingly, so that appropriate changes and modifications and equivalents may be deemed to be within the scope of the present invention.

1: Body 2: Water tank
21: Water inlet 22: Plug
23: inner wall 24: outer wall
213: Fitting groove 232: Supply passage
3: humidifier tank 31: vibrator
4: injection member 41: guide tube
42: blower 43: support pipe
44: Dispenser 411: Flange
412: guide portion 413:
414: long hole 431: suction hole
432: connection part 432 ': fitting groove
441: connection part 441 ': projection
442: partition 71: socket
72: Power terminal 8: Switch
9: Power control unit

Claims (3)

A water tub 2 having an inner wall 23 and an outer wall 24 and having a water inlet 21 formed at an upper portion thereof and having a cap 22 for opening and closing the water inlet 21, A humidifier 3 having a vibrator 31 for spraying water supplied from the humidifier 31; an air blower 42 for sucking and discharging outside air; And a jetting member (4) for guiding and discharging the air sucked and discharged from the blower (42)
The jetting member 4 is composed of a guide pipe 41, a support pipe 43 and a jetting pipe 44 so as to be connected to the upper part of the water tub 2 to discharge the moisture to the outside,
The guide pipe 41 is provided with a blower 42 mounted on the discharge port at the center of the upper flange 411 and a guide portion 412 extending downwardly is fitted into the spray passage formed by the inner wall 23 of the water tub 2 And the lower end of the guide part 412 is formed so as to form an elliptical surface so that the droplet falls to the outside of the vibrator 31;
A plurality of suction holes 431 are formed in the support pipe 43 to allow external air to pass through the peripheral surface while coupling the upper flange 411 of the guide pipe 41, A connection portion 432 is formed on the upper surface of the base member 500;
The injection pipe 44 has a lower connection portion 441 formed with a projection 441 'fitted in a fitting groove 432' formed in a connection portion 432 of the support pipe 43 and a lower connection portion 441 ' And a discharging portion (442) is formed in such a manner as to lead to a bottleneck shape so as to reduce the passage area.
The water tub (2) according to claim 1, wherein a plurality of fitting grooves (232) are formed in an inner wall (23) of the water tub (2) A plurality of ribs 413 that flow into the fitting groove 231 formed in the inner wall 23 are formed and a plurality of slots 414 are formed on the lower circumferential surface to serve as a space and a guide passage for mixing external air and atomized water. Wherein the spray nozzle is configured to perform the spraying operation.
The spray nozzle according to claim 1, wherein a V-shaped partition (442) is disposed so as to reduce the area of the discharge passage from the upper end of the discharge portion of the discharge pipe (44) to the lower side.

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