KR20240128807A - Humidifier - Google Patents

Abstract

The present disclosure relates to a humidifier. In the humidifier of the present disclosure, at least a portion of a portion of an inner shell and an outer shell facing each other can be formed transparently so that the flow of mist within a discharge path provided between the inner shell and the tank holder can be visually confirmed.

Description

Humidifier {HUMIDIFIER}

The present disclosure relates to a humidifier.

A humidifier is a device that vaporizes water and emits humidified air with a high moisture content. A humidifier can vaporize water by natural vaporization, heating vaporization, or ultrasonic vibration to create humidified air.

The 'upward discharge type large-capacity humidifier' disclosed in Korean Patent Publication No. 2022-0066454 includes a water tank disposed at the bottom to store water; a main body coupled to the upper side of the water tank and generating mist by sucking water from the water tank; and a discharge member guiding mist generated from the main body upward, wherein the water tank is detachably provided at the lower side of the main body.

The above conventional humidifier has a problem in that the water tank is placed on the lower side of the main body that generates the mist, so that the user must remove the main body and discharge member placed on the upper side of the water tank in order to fill the water tank with water. In this way, if a device with a large load or several parts are placed on the upper side of the water tank, the user must spend time and effort to remove them in order to fill the water, which causes inconvenience in use.

In addition, due to the nature of the humidifier, condensation may occur on the parts through which the vapor passes. When the user removes the parts of the humidifier to fill the water tank with water, the condensation may fall from the removed parts to the floor of the indoor space, causing contamination, and the user may slip on the floor where the condensation has formed.

The 'humidifier' disclosed in Korean Patent No. 2334756 includes a main body that generates mist; a water tank detachably positioned at the lower portion of the main body; and a water tank having an inlet formed at the lower portion to supply water to the water tank.

The above conventional humidifier discloses a structure in which an inlet located at the bottom of a water tank is inserted into the inside of a water tank. Since a certain amount of water is stored in the water tank, when a user removes the water tank from the main body and the water tank to fill the water tank with water, there is a problem in that condensed water formed at the bottom of the water tank or water stored in the water tank leaks out together with the water tank, thereby polluting the indoor space.

Additionally, the small capacity of the water tank can be inconvenient for users to have to refill the tank frequently.

In addition, the opening of the water tank where water is filled is formed narrow, making it difficult for the user to clean the inside of the water tank.

Republic of Korea Patent Publication No. 10-2022-0066454 A (Publication date 2022.05.24.) Republic of Korea Patent Publication No. 10-2334756 B1 (Publication date 2021.12.07.)

An object of the present disclosure may be to provide a humidifier capable of maintaining an indoor space comfortable.

Another object of the present disclosure may be to provide a humidifier with improved convenience of use.

Another object of the present disclosure may be to provide a humidifier with improved safety in use.

Another object of the present disclosure may be to provide a humidifier with reduced discomfort during use.

Another object of the present disclosure may be to provide a humidifier having an improved humidification time.

Another object of the present disclosure may be to provide a humidifier having improved humidification capacity.

Another object of the present disclosure may be to provide a humidifier that is easy to clean.

Another object of the present disclosure may be to provide a humidifier with improved hygienic performance.

Another object of the present disclosure may be to provide a humidifier with reduced vibration and noise.

Another object of the present disclosure may be to provide a humidifier with improved durability.

Another object of the present disclosure may be to provide a humidifier that uniformly supplies humidified air to an indoor space.

Another object of the present disclosure may be to provide a humidifier with improved structural stability.

Another object of the present disclosure may be to provide a humidifier having reduced accumulation of residual water inside.

The tasks of the present invention are not limited to the tasks mentioned above, and other tasks not mentioned will be clearly understood by those skilled in the art from the description below.

According to a humidifier according to one aspect of the present invention for achieving the above-described purpose, at least a part of the portion where the inner shell and the outer shell face each other is formed transparently. This makes it possible to visually confirm that the mist inside the discharge path flows.

According to the humidifier of the present invention, the outer shell includes a transparent lower outer shell. This allows the inside of the discharge path to be confirmed through the lower outer shell.

According to the humidifier of the present invention, the lower outer shell is provided at a position lower than the middle height of the tank holder.

According to the humidifier of the present invention, the lower outer shell is provided at a position higher than the bottom height of the tank holder.

According to the humidifier of the present invention, the inner shell includes a transparent lower inner shell. This allows the inside of the discharge path to be confirmed through the lower inner shell.

According to the humidifier of the present invention, the lower inner shell is provided at a position lower than the middle height of the tank holder.

According to the humidifier of the present invention, the lower inner shell is provided at a position higher than the bottom height of the tank holder.

According to the humidifier of the present invention, at least a portion of the periphery of the inner shell and the outer shell can be formed transparently.

According to the humidifier of the present invention, a transparently formed portion of the inner shell and the outer shell may be provided at a position lower than the upper height of the tank holder and higher than the bottom height of the tank holder.

According to the humidifier of the present invention, a transparently formed portion of the inner shell and the outer shell may be provided between the upper and lower parts of the tank holder.

According to the humidifier of the present invention, the inner shell is positioned so as to be spaced within the outer shell so that a path for air to pass between the inner shell and the outer shell can be provided.

According to the humidifier of the present invention, the outer shell and the inner shell are formed to form concentric circles while having different inner diameters.

According to a humidifier according to another aspect of the present invention, at least a part of the discharge path through which the smoke passes is formed so that the flow of the smoke can be visually confirmed from the outside.

According to a humidifier according to another aspect of the present invention, at least a portion of the periphery of the outer shell may be formed transparently so that at least a portion of the discharge path can be visually confirmed.

According to a humidifier according to another aspect of the present invention, at least a portion of the periphery of the inner shell may be formed transparently so that at least a portion of the discharge path can be visually confirmed.

According to a humidifier according to another aspect of the present invention, a part of an outer shell through which a discharge path passes may be formed transparently so that the discharge path of that part can be visually confirmed.

According to a humidifier according to another aspect of the present invention, a part of the inner shell through which the discharge path passes may be formed transparently so that the discharge path of that part can be visually confirmed.

According to a humidifier according to another aspect of the present invention, the tank holder and the inner shell may be formed to be arranged concentrically while having different sizes.

According to a humidifier according to another aspect of the present invention, air can pass between the inner shell and the outer shell.

According to a humidifier according to another aspect of the present invention, a tank for storing water for humidification may be provided within the tank holder.

According to a humidifier according to another aspect of the present invention, a path through which mist moves between an inner shell and a tank holder is provided, and the mist moving through the path is formed so as to be visually recognizable from the outside.

According to a humidifier according to another aspect of the present invention, at least a portion of a periphery of at least one of the outer shell and the inner shell may be formed transparently so that at least a portion of the smoke moving along the euro is visually recognizable.

According to a humidifier according to another aspect of the present invention, there is provided a humidifier including: an intake port formed in the lower part of a peripheral wall and an exhaust port provided on an upper surface and discharging air including mist; an intake path through which air introduced into the intake port is guided; a blower fan provided on an upper side of the intake path and forming an air flow from the intake port toward the exhaust port; a shell arranged on an upper side of the blower fan and including an outer shell and an inner shell provided inside the outer shell, the shell guiding mist; a tank holder arranged on the inner side of the inner shell and providing a discharge path through which mist moves between the inner shell and the inner shell, and having a tank storing water positioned inside; wherein at least a part of a portion of the inner shell and the outer shell of the humidifier facing each other is formed transparently.

Specific details of other embodiments are included in the detailed description and drawings.

According to at least one of the embodiments of the present disclosure, when the tank is removed, condensate formed on the outer periphery of the tank is collected in the tank holder, thereby preventing the condensate from dripping into the indoor space, thereby maintaining the indoor space comfortable.

According to at least one of the embodiments of the present disclosure, a user can fill a tank with water after withdrawing the tank from the tank holder, thereby improving convenience of use.

According to at least one of the embodiments of the present disclosure, a user can fill water directly into the open upper side of the tank, thereby improving convenience of use.

According to at least one of the embodiments of the present disclosure, a user can hold the tank handle and separate the tank from the tank holder, thereby improving convenience of use.

According to at least one of the embodiments of the present disclosure, by means of an injection guide arranged around the injection device of the tank, a user can easily combine the injection device and the inlet device, thereby improving convenience in use.

According to at least one of the embodiments of the present disclosure, when a user detaches the tank from the humidifier, the user can remove the tank and the tank holder together from the humidifier, thereby reducing the amount of condensate formed on the outer periphery of the tank leaking into the indoor space, thereby maintaining the indoor space comfortable and improving the safety of use.

According to at least one of the embodiments of the present disclosure, a tank that is closely attached to the inner surface of a tank holder reduces the amount of condensate generated on the outer surface, thereby reducing the amount of condensate that falls into an indoor space when the tank is removed, thereby maintaining a comfortable indoor space and improving the safety of use.

According to at least one of the embodiments of the present disclosure, a sub-guide is arranged on the lower side of the tank holder, so that the mist generated from the humidifying device is evenly distributed over the discharge path, and discomfort during use can be reduced.

According to at least one of the embodiments of the present disclosure, a sub-channel is formed between the lower surface of the tank holder and the sub-guide, so that the smoke discharged from the discharge port formed on one side of the humidifying device is evenly distributed over the discharge channel, and discomfort during use can be reduced.

According to at least one of the embodiments of the present disclosure, a holder rib is formed in the tank holder so that the smoke discharged from the humidifier is evenly distributed on the discharge path, thereby reducing discomfort during use.

According to at least one of the embodiments of the present disclosure, a loop-shaped discharge port is formed so that mist generated from a humidifying device is evenly discharged into an indoor space, thereby reducing discomfort during use.

According to at least one of the embodiments of the present disclosure, the phenomenon in which condensate generated on the outer periphery of the tank accumulates inside the tank holder can be reduced by the holder opening formed on the bottom surface of the tank holder.

According to at least one of the embodiments of the present disclosure, the outer circumference of the holder opening is positioned horizontally further outside the outer circumference of the sub-opening, so that condensate discharged from the holder opening is discharged to the sub-inlet instead of flowing into the sub-opening, thereby reducing condensate accumulation inside the humidifier.

According to at least one of the embodiments of the present disclosure, the sub-guide is formed to be inclined upwardly from the sub-inlet in a lateral direction outward, so that condensate discharged from the holder opening is discharged to the sub-inlet along the inclined surface of the sub-guide, thereby reducing accumulation of residual water inside the humidifier.

The effects of the present invention are not limited to the effects mentioned above, and other effects not mentioned will be clearly understood by those skilled in the art from the description of the claims.

FIG. 1 is a perspective view of a humidifier according to one embodiment of the present disclosure.
FIG. 2 is an exploded view of a humidifier according to one embodiment of the present disclosure.
FIG. 3 is a perspective view of a tank according to one embodiment of the present disclosure.
Figure 4 is a cross-sectional view taken along line B1-B2 in Figure 3.
FIG. 5 is a perspective view of a tank holder according to one embodiment of the present disclosure.
Figure 6 is a cross-sectional view taken along line C1-C2 in Figure 5.
FIG. 7 is a bottom perspective view of a tank holder according to one embodiment of the present disclosure.
Figure 8 is a cross-sectional view taken along line A1-A2 in Figure 1.
FIG. 9 is a cross-sectional view of a sub-guide according to one embodiment of the present disclosure.
FIG. 10 is a cross-sectional perspective view of a sub-guide according to one embodiment of the present disclosure.
FIG. 11 is a plan view according to one embodiment of the present disclosure.
Figure 12 is an enlarged view of S1 in Figure 8.
Figure 13 is a cross-sectional view taken along line D1-D2 in Figure 12.
Figure 14 is a cross-sectional view taken along line E1-E2 in Figure 12.
Figure 15 is an enlarged view of S2 in Figure 12.

Hereinafter, the embodiments disclosed in this specification will be described in detail with reference to the attached drawings. Regardless of the drawing numbers, identical or similar components are given the same reference numbers and redundant descriptions thereof will be omitted.

The suffixes “module” and “part” used for components in the following description are given or used interchangeably only for the convenience of writing the specification, and do not have distinct meanings or roles in themselves.

In addition, when describing the embodiments disclosed in this specification, if it is determined that a detailed description of a related known technology may obscure the gist of the embodiments disclosed in this specification, the detailed description thereof will be omitted. In addition, the attached drawings are only intended to facilitate easy understanding of the embodiments disclosed in this specification, and the technical ideas disclosed in this specification are not limited by the attached drawings, and should be understood to include all modifications, equivalents, or substitutes included in the spirit and technical scope of the present disclosure.

Terms that include ordinal numbers, such as first, second, etc., may be used to describe various components, but the components are not limited by the terms. The terms are used only to distinguish one component from another.

When it is said that a component is “connected” or “connected” to another component, it should be understood that it may be directly connected or connected to that other component, but that there may be other components in between. On the other hand, when it is said that a component is “directly connected” or “connected” to another component, it should be understood that there are no other components in between.

Singular expressions include plural expressions unless the context clearly indicates otherwise.

Referring to Fig. 1, a humidifier (1) is described.

The humidifier (1) includes a humidifying device (10) that generates mist using water. The humidifying device (10) can receive water from a water tank in which water is stored. The water tank can be a tank (see FIG. 2, 20).

The humidifying device (10) can discharge air containing mist. The mist can include aerosol-type water droplets and water vapor. Hereinafter, mist is defined as including aerosol-type water droplets and water vapor. The humidifying device (10) can generate mist by natural vaporization, heated vaporization, or ultrasonic vibration. For example, the humidifying device (10) can be an ultrasonic vibration type having a vibrator (see FIG. 8, 272).

The smoke can be ejected through the exhaust port of the humidifier (see Fig. 8, 290).

The humidifier (1) may be formed with an intake port (11) for sucking air. The intake port (11) may be formed on the peripheral wall of the humidifying device. For example, the intake port (11) may be opened at the bottom of the peripheral wall of the humidifying device (10).

The humidifier (1) may include louvers (102) arranged along the perimeter of the humidifying device (10). A plurality of louvers (102) may be arranged spaced apart from each other along the outer perimeter of the humidifying device (10). The louvers (102) may be attached to the outer perimeter of the humidifying device (10). The louvers (102) may cover the suction port (11). The louvers (102) may prevent foreign substances from entering the suction port (11). The louvers (102) may prevent the user's body from being inserted into the suction port (11).

The humidifier (1) may include a base (101) that supports the humidifying device (10). The base (101) may distribute the load of the humidifying device (10) to the floor surface. The base (101) may protrude horizontally outwardly from the humidifying device (10). An outer circumference of the base (101) may be located horizontally outwardly from an outer circumference of the humidifying device (10). A cross-sectional area of the base (101) may be larger than a cross-sectional area of the humidifying device (10). For example, a cross-sectional diameter of the base (101) may be larger than a cross-sectional diameter of the humidifying device (10).

Accordingly, the base can prevent the humidifier from tipping over or tilting.

The humidifier (1) includes a shell (40) that guides the mist. The mist generated by the humidifying device (10) can be guided by the shell (40). The shell (40) is arranged on the upper side of the humidifying device (10). The shell (40) can have a space formed inside in which the mist flows. For example, the shell (40) can have a cylindrical shape with an internal space formed therein.

The humidifier (1) may include a discharge grill (330) arranged in a discharge port (320). The discharge port (320) may be formed on the upper surface of the humidifier (1).

The discharge grill (330) can guide at least one of air and smoke discharged through the discharge port (320). The discharge grill (330) can determine the discharge direction of the discharged fluid.

The shape of the discharge grill (330) may correspond to the shape of the discharge port (320). For example, the discharge port (320) may have a circular shape, and the discharge grill (330) may have a circular shape corresponding to the shape of the discharge port.

The discharge grill (330) can be coupled to the top of the shell (40). The outer circumference of the discharge grill (330) can correspond to the inner circumference of the top of the shell (40).

The tank cap (29) is detachable from the discharge grill (330). The tank cap (29) can be attached to the inner circumference of the discharge grill (330) or detachable from the inner circumference of the discharge grill (330). The outer circumference of the tank cap can correspond to the inner circumference of the discharge grill. For example, the discharge grill (330) is annular, the tank cap (29) is circular, and the tank cap (29) can be detachable from the inner circumference of the discharge grill (330).

Referring to FIG. 2 and FIG. 8, a humidifier (1) is described.

The shell (40) may include an inner shell (41) spaced outwardly from the tank holder (30). The length of the outer circumference of the inner shell (41) may be longer than the length of the outer circumference of the tank holder (30). The outer circumference of the inner shell (41) may be located horizontally further outward than the outer circumference of the tank holder (30). The inner shell (41) may cover the outer circumference of the tank holder (30). The inner surface of the inner shell (41) may face the outer circumference of the tank holder (30).

The inner shell (41) can form a tank holder (30) and a discharge path (310). The discharge path (310) can be formed between the inner shell (41) and the tank holder (30). The smoke generated in the humidifying device (10) can flow along the discharge path (310). The smoke generated in the humidifying device (10) can flow along the outer circumference of the tank holder (30). The smoke generated in the humidifying device (10) can flow along the inner surface of the inner shell (41). For example, the smoke generated in the humidifying device (10) can flow upward through the discharge path (310) and reach the discharge port (320).

The top of the inner shell (41) and the top of the tank holder (30) can form a discharge port. A discharge grill (330) can be placed in the discharge port (320). The smoke generated from the humidifier (10) can be provided to the indoor space through the discharge port (320).

The inner shell (41) may include an upper inner shell (41b) and a lower inner shell (41a). The upper inner shell (41b) may be coupled to the upper end of the lower inner shell (41a). The upper inner shell (41b) may be coupled to the upper end of the lower inner shell (41a) by rotating in a first direction, and may be separated by rotating in a second direction. The second direction may be the reverse direction of the first direction. For example, the first direction may be clockwise, and the second direction may be counterclockwise.

The shell (40) may include an outer shell (42) spaced outwardly from the inner shell (41). The length of the outer circumference of the outer shell (42) may be longer than the length of the outer circumference of the inner shell (41). The outer circumference of the outer shell (42) may be located horizontally further outward than the outer circumference of the inner shell (41). The outer shell (42) may cover the outer circumference of the inner shell (41). The inner surface of the outer shell (42) may face the outer circumference of the inner shell (41).

The outer shell (42) can form an air passage (117) with the inner shell (41). Air flowing by the blower fan (112) described later can flow into the air passage (117).

The outer shell (42) may include an upper outer shell (42b) and a lower outer shell (42a). The upper outer shell (42b) may be coupled to the upper end of the lower outer shell (42a). The upper outer shell (42b) may be coupled to the upper end of the lower outer shell (42a) by rotating in a first direction, and may be separated by rotating in a second direction. The second direction may be the opposite direction of the first direction. For example, the first direction may be clockwise, and the second direction may be counterclockwise.

The lower outer shell (42a) can be formed transparently. The lower inner shell (41a) can be formed transparently. The user can visually confirm that the smoke flows through the transparent lower outer shell (42a) and lower inner shell (41a).

The humidifier (1) includes a tank (20) that stores water. The tank (20) can extend in a vertical direction. The tank (20) can form an internal space in which water is stored.

The tank (20) may be placed on the upper side of the humidifying device (10). The tank (20) may be placed inside the tank holder (30). The tank holder (30) may cover the outer circumference of the tank (20). The tank (20) may be inserted or withdrawn in the upper direction into or from the tank holder (30) having an open upper side. For example, a user may pull the tank (20) upward to withdraw it from the tank holder (30) and insert the tank (20) into the open upper side of the tank holder (30) by pushing it downward.

The tank (20) may have an open top. For example, the tank (20) has a cylindrical shape with an internal space formed to store water, and the top of the tank (20) may be open.

Accordingly, the user can fill the tank directly into the open top without removing the tank from the tank holder.

The humidifier (1) may include a tank cap (29) covering the open upper side of the tank (20). The tank cap (29) may be placed on the upper side of the tank (20). The tank cap (29) may be fitted closely to the upper perimeter of the tank (20).

Accordingly, the inflow of foreign substances into the tank can be prevented.

Additionally, it can prevent contamination of water stored in the tank.

Additionally, it can reduce the water stored in the tank from leaking out through the open upper side.

The humidifier (1) includes a tank holder (30) into which a tank (20) is inserted. The tank holder (30) is disposed on the upper side of the humidifier (10). The tank holder (30) may be disposed on the inner side of the shell (40). The tank holder (30) may be spaced inwardly from the inner side of the shell (40). For example, the outer circumference of the tank holder (30) may be located horizontally inwardly than the outer circumference of the shell (40). The radius of the tank holder (30) may be smaller than the radius of the shell (40).

The shell (40) can cover the outer circumference of the tank holder (30). For example, the inner shell (41) can cover the outer circumference of the tank holder (30).

The tank holder (30) is opened upward, and the tank (20) can be inserted or withdrawn through the opened upper side of the tank holder (30).

The tank holder (30) can cover the outer perimeter of the tank (20). The tank holder (30) can fix the tank (20). For example, the tank holder (30) can prevent lateral movement of the tank (20).

Since the tank holder (30) covers the tank (20), the amount of condensate formed on the outer periphery of the tank (20) can be reduced. In addition, when the tank (20) is separated from the tank holder (30), the condensate formed on the outer periphery of the tank (20) can collect inside the tank holder (30).

Accordingly, the phenomenon of water dripping from the tank during the tank removal process can be reduced.

Additionally, it can maintain a pleasant and hygienic environment around the humidifier.

In addition, it can improve the user's convenience and safety of use.

When the tank (20) is inserted into the tank holder (30), the outer circumference of the tank (20) may be in close contact with the inner surface of the tank holder (30). The outer circumference of the tank (20) may be a tank circumference wall (21). As the outer circumference of the tank (20) is in close contact with the inner surface of the tank holder (30), the distance between the outer circumference of the tank (20) and the inner surface of the tank holder (30) may be minimized.

Accordingly, the amount of condensation occurring on the outer perimeter of the tank can be reduced.

Additionally, the lateral play of the tank can be minimized.

Additionally, it can reduce vibration and noise caused by the operation of the humidifier.

Additionally, it can reduce the formation of condensation on the outer perimeter of the tank.

Referring to Fig. 3, the tank (20) is described.

The tank (20) may include a tank peripheral wall (21) forming an outer perimeter. The tank peripheral wall (21) may form an inner space in which water is stored. The tank peripheral wall (21) may extend in a vertical direction. For example, the tank peripheral wall (21) may have a cylindrical shape extending in a vertical direction.

The tank (20) may include a rotatable tank handle (27). The tank handle (27) may be coupled to an upper portion of the tank circumferential wall (21). The tank handle (27) may be arranged on an inner or outer portion of the tank circumferential wall (21). The rotational axis (RS) of the tank handle (27) may penetrate the center of the cross-section of the tank circumferential wall (21). For example, the tank handle (27) may be rotatably coupled to an upper portion of the tank circumferential wall (21), and the rotational axis (RS) of the tank handle (27) may penetrate the center of the cross-section of the tank circumferential wall (21).

The tank handle (27) may be arc-shaped. The shape of the tank handle (27) may correspond to a portion of the circumference of the tank peripheral wall (21). The radius of the tank handle (27) may correspond to the radius of the tank peripheral wall (21). The radius of the tank handle (27) may be larger or smaller than the radius of the tank peripheral wall (21).

The tank handle (27) can be rotated and protruded toward the upper side of the tank (20). The tank handle (27) can be rotated and stored inside the tank peripheral wall (21). When the tank handle (27) is stored in the tank (20), the tank handle (27) can be in close contact with the tank peripheral wall (21). For example, a tank handle (27) in the shape of an arc having a radius corresponding to the radius of the tank peripheral wall (21) can form a part of the tank peripheral wall (21) when stored in the tank (20).

The user can pull the tank handle (27) to withdraw the tank (20) from the tank holder (30), or hold the tank handle (27) to insert the tank (20) into the tank holder (30).

The tank (20) may be formed with a handle mounting portion (28) protruding from the tank peripheral wall (21). For example, the handle mounting portion (28) may protrude from the tank peripheral wall (21) and extend along the perimeter of the tank peripheral wall (21).

The tank handle (27) can be seated on the handle mounting portion (28) when rotated and laid down. As the tank handle (27) is seated on the handle mounting portion (28), the tank handle (27) can be stored in the tank (20).

Referring to Fig. 4, the tank (20) is described.

The tank handle (27) can be coupled to the tank peripheral wall (21). The tank handle (27) can have a projection (not shown) formed corresponding to a rotation axis. The projection formed on the tank handle (27) can penetrate the tank peripheral wall (21). The tank handle (27) in the shape of an arc has projections formed at both ends and can be rotated around the projections as a rotation axis.

The tank perimeter wall (21) may have an increasing radius as it goes upward. The tank perimeter wall (21) may include a first perimeter wall (21a) in which water is stored and a second perimeter wall (21b) in which a tank handle is accommodated. The second perimeter wall (21b) may be connected to an upper end of the first perimeter wall (21a). A lower end of the second perimeter wall (21b) may be connected to the first perimeter wall (21a). The upper end of the first perimeter wall (21a) and the lower end of the second perimeter wall (21b) may have different radii. For example, a lower end radius of the second perimeter wall (21b) may be larger than an upper end radius of the first perimeter wall (21a).

The handle mounting portion (28) may be formed at a point where the first peripheral wall (21a) and the second peripheral wall (21b) are connected. The handle mounting portion (28) may connect the first peripheral wall (21a) and the second peripheral wall (21b). The handle mounting portion (28) may extend laterally. The handle mounting portion (28) extended laterally may connect the upper end of the first peripheral wall (21a) and the lower end of the second peripheral wall (21b). For example, the handle mounting portion (28) may extend laterally outward from the upper end of the first peripheral wall (21a), and the lower end of the second peripheral wall (21b) may be connected to one end of the extended handle mounting portion (28). In other words, one end of the handle mounting portion (28) can be connected to the upper end of the first peripheral wall (21a), and the other end of the handle mounting portion (28) can be connected to the lower end of the second peripheral wall (21b).

When the tank handle (27) is rotated and stored in the tank (20), the tank handle (27) can be seated in the handle mounting portion (28).

The tank (20) may include a tank base (22) forming the bottom surface of the tank. The tank base (22) may form an internal space in which water is stored in the tank (20). The tank base (22) may form a tank peripheral wall (21) and a space in which water is stored. The tank base (22) may support the load of water stored in the tank (20).

The tank (20) may include an injection device (25) that supplies water stored in the tank (20) to the humidifying device (10). The injection device (25) may be installed on the tank base (22). The injection device (25) may drain the water stored in the tank (20).

The humidifying device (10) may include an inlet device (210) corresponding to the injection device (25). The injection device (25) may be coupled to the inlet device (210). When the tank (20) is separated from the tank holder (30), the injection device (25) may be separated from the inlet device (210). The injection device (25) may include an inlet (252) coupled to the inlet device (210). The inlet (252) may allow water stored in the tank to flow into the inlet device (210).

The tank (20) may include an injection guide (26) arranged on the outer perimeter of the injection device (25). The injection guide (26) may correspond to the opening perimeter wall (53) described below. For example, the outer perimeter of the injection guide (26) may correspond to the inner perimeter of the opening perimeter wall (53).

The injection guide (26) can guide the injection device (25) to be inserted into the sub-opening (52) described later. The injection guide (26) can guide the coupling of the injection device (25) and the inlet device (210).

Accordingly, the free play of the tank can be minimized.

In addition, poor contact between the injection device and the inlet device can be minimized, thereby improving user convenience.

The tank (20) may include a protruding surface (24) in which a portion of the bottom surface of the tank (20) where the injection device (25) is positioned protrudes downward. Accordingly, when the protruding surface (24) is inserted into the holder opening (33), the clearance of the tank (20) may be minimized. In addition, the protruding surface (24) may guide the position where the tank (20) is coupled to the tank holder (30).

The outer circumference of the protrusion surface (24) may correspond to the outer circumference of the injection guide (26).

The tank (20) may include a protruding guide (23) that slantingly connects the bottom surface of the tank (20) and the protruding surface (24). The protruding guide (23) may connect a portion of the bottom surface of the tank (20) that forms the protruding surface (24) and the remaining portion excluding the portion. The protruding guide (23) may be slanted upward toward the horizontal outer side.

The protruding guide (23) can guide the tank (20) to be inserted into the tank holder (30). The protruding guide (23) can be inserted into the holder opening (33) described later when the tank (20) is inserted into the tank holder (30). The inner circumference of the protruding guide (23) can correspond to the outer circumference of the protruding surface (24). The outer circumference of the protruding guide (23) can correspond to the outer circumference of the holder opening (33).

The inner circumference of the protrusion guide (23) may correspond to the outer circumference of the injection guide (26).

Referring to Fig. 5, the tank holder (30) is described.

The tank holder (30) may include a holder circumferential wall (31) forming a space into which the tank (20) is inserted. The holder circumferential wall (31) may be an outer circumference of the tank holder (30). The holder circumferential wall (31) may correspond to the tank circumferential wall (21). The circumferential length of the tank circumferential wall (21) may be smaller than the circumferential length of the holder circumferential wall (31). The outer circumference of the tank circumferential wall (21) may correspond to the inner circumference of the holder circumferential wall (31) or may be smaller than the inner circumference of the holder circumferential wall (31).

The holder circumferential wall (31) can fix the tank circumferential wall (21). The holder circumferential wall (31) can support the tank circumferential wall (21). The holder circumferential wall (31) can prevent the lateral movement of the tank circumferential wall (21). The holder circumferential wall (31) and the tank circumferential wall (21) can be in close contact. The distance between the holder circumferential wall (31) and the tank circumferential wall (21) can be minimized.

The tank holder (30) may include a holder rib (35) protruding outwardly from the holder peripheral wall (31). The holder rib (35) may extend along the perimeter of the holder peripheral wall (31). The holder rib (35) may be formed in a circular or oval shape. The length of the protruding holder rib (35) may vary along the perimeter of the tank holder (30). For example, the holder rib (35) may protrude outwardly in a horizontal direction from the lower portion of the holder peripheral wall (31) and extend along the perimeter of the holder peripheral wall (31).

The outer circumference of the holder rib (35) may be larger than the outer circumference of the holder peripheral wall (31). The outer circumference of the holder rib (35) may be smaller than the inner circumference of the shell (40). For example, the outer circumference of the holder rib (35) may be smaller than the inner circumference of the inner shell (41).

The holder rib (35) may be spaced inwardly from the inner surface of the shell (40). A gap may be formed between the holder rib (35) and the inner surface of the shell (40). The gap between the holder rib (35) and the inner surface of the shell (40) may be varied along the perimeter of the holder rib (35).

The holder rib (35) can be located at the lower part of the holder peripheral wall (31).

The holder rib (35) can form a flat upper surface.

The tank holder (30) may be formed with a holder support (34) that supports the tank holder (30). The holder support (34) may extend downward from the lower surface of the tank holder (30). The holder support (34) may be located on the lower side of the tank holder (30).

Referring to FIGS. 6 and 7, the tank holder (30) is described.

The tank holder (30) may include a holder base (32) on which the tank (20) is mounted. The holder base (32) may form a bottom surface of the tank holder (30). The holder rib (35) may be positioned on an imaginary surface extending from the holder base (32). For example, the vertical position of the holder rib (35) may correspond to the vertical position of the holder base (32).

The holder base (32) can correspond to the tank base (22). The holder base (32) can come into contact with the tank base (22).

A holder opening (33) through which residual water inside the tank holder (30) is discharged may be formed in the tank holder (30). When the tank (20) is withdrawn from the tank holder (30), condensate generated in the space between the tank (20) and the tank holder (30) may move along the holder peripheral wall (31) to the holder base (32). Condensate collected in the holder base (32) may be discharged to the lower side of the tank holder (30) through the holder opening (33).

The holder opening (33) can be formed on the bottom surface of the tank holder (30).

Accordingly, water accumulation inside the tank holder can be prevented.

In addition, the inconvenience of having to drain the remaining water inside the tank holder can be avoided.

Additionally, it can maintain a hygienic internal environment of the humidifier.

The injection device (25) of the tank can be inserted into the holder opening (33). The inlet device (210) corresponding to the injection device (25) can penetrate the holder opening (33). For example, when the tank (20) is inserted into the tank holder (30), the injection device (25) can penetrate the holder opening (33) and protrude toward the lower side of the tank base (22). The protruding injection device (25) can be coupled to the inlet device (210) located at the lower side of the tank holder (30). When the injection device (25) and the inlet device (210) are coupled, water stored in the tank (20) can be supplied to the humidifying device (10).

The holder support (34) can support the tank holder (30) into which the tank (20) is inserted. The holder support (34) can support the load of the tank holder (30), the load of the tank (20), and the load of water stored in the tank (20).

There may be a plurality of holder supports (34). A plurality of holder supports (34) may be arranged on the lower surface of the holder base (32). For example, four holder supports (34) may be arranged radially on the lower surface of the holder base (32).

The bottom of the holder support (34) may be horizontal. The bottom of the holder support (34) may form a flat surface. For example, the holder support (34) may be a cylindrical shape with a flat annular bottom surface.

The lower ends of the multiple holder supports (34) can be positioned on a virtual horizontal plane (H1).

Accordingly, the holder support can stably support the tank.

Additionally, it can keep the tank level.

Additionally, the holder support can prevent water stored inside the tank from overflowing when the tank tilts or overturns.

Referring to Fig. 8, a humidifier (1) is described.

The humidifier (1) may be formed with an intake port (11) for sucking in air. Air drawn in through the intake port (11) may pass through an intake path (110) and move upward along the interior of the humidifier (10).

The humidifier (1) may include a filter for purifying air. The filter may face the suction port (11). The filter may be placed inside the humidifying device (10). The filter may be placed between the suction port (11) and the suction path (110) to purify air flowing in through the suction port (11).

Accordingly, the air purifying performance of the humidifier can be improved.

The humidifying device (10) may include a blower fan (112) that forms an air flow from an intake port (11) to an outlet port (320). The blower fan (112) may be located above the intake passage (110). The blower fan (112) may cause air to flow in an upward direction.

The humidifying device (10) may include a blower motor (113) that rotates a blower fan (112).

The humidifying device (10) may include an air guide (114) that guides wind passing through the blower fan (112). The air guide (114) may be positioned spaced apart in an outward direction from the blower motor (113).

There may be a plurality of air guides (114). A plurality of air guides (114) may be arranged radially around the axis of the blower fan (112). The air guide (114) may be positioned on the blower path (115). The air guide (114) may straighten the movement of air blown from the blower fan (112). For example, the air guide (114) may guide the air blown from the blower fan (112) to flow upward.

Air passing through the blower fan (112) can flow through the blower path (115). The blower path (115) can extend in an up-and-down direction along the inner circumference of the humidifier (10). For example, the outer appearance of the humidifier (10) can be cylindrical, and the cross section of the blower path (115) can be an annular shape formed along the inner circumference of the humidifier (10).

Air passing through the blower passage (115) can flow upward and reach the space between the tank holder (30) and the shell (40). Air passing through the blower passage (115) can be discharged together with smoke. Air passing through the blower passage (115) can be discharged separately from smoke. Some of the air passing through the blower passage (115) can be discharged together with smoke, and the remaining part can be discharged separately from smoke.

If a portion of the air passing through the blower passage (115) is discharged together with the smoke, the portion of the air may be introduced into the humidifying tank (270) through the bypass (280). A portion of the air flowing upward through the blower passage (115) may be introduced into the bypass (280), and the remaining portion of the air may flow into the air purification passage (117).

Air introduced through the bypass (280) can move upward together with smoke and flow into the discharge path (310) to be discharged.

The discharge path (310) can be formed between the tank holder (30) and the shell (40). The discharge path (310) can be formed between the tank holder (30) and the inner shell (41). Accordingly, air and smoke can flow along the outer circumference of the tank holder (30).

When air passing through the blower passage (115) is discharged independently of smoke, it can be discharged through the clear passage (117). The clear passage (117) can be formed between the inner shell (41) and the outer shell (42).

A ventilation grille (116) may be placed between the public hearing passage (117) and the air blower passage (115). The ventilation grille (116) can prevent foreign substances from flowing into the air blower passage (115).

The humidifier (1) may be formed with a discharge port (320) through which mist generated from the humidifying device (10) is discharged. The mist and air passing through the discharge path (310) may be discharged upward through the discharge port (320). The air passing through the air passage (117) may be discharged upward through the discharge port (320). The discharge path (310) and the air passage (117) may be combined at the discharge port.

The discharge port (320) may be formed between the top of the tank holder (30) and the top of the shell (40). The discharge port (320) may be formed between the tank cap (29) and the top of the shell (40).

The discharge port (320) may be in a loop shape. The discharge port (320) may be formed between the tank holder (30) and the shell (40). For example, the position of the central axis of the tank holder (30) corresponds to the position of the central axis of the shell (40), and the discharge port (320) may be formed in a ring shape between the tank holder (30) and the shell (40).

The discharge grill (330) can determine the discharge direction of air and/or smoke discharged through the discharge port (320). The shape of the discharge grill (330) can correspond to the shape of the discharge port (320). For example, the discharge port (320) can have a circular shape, and the discharge grill (330) can have a circular shape corresponding to the shape of the discharge port (320).

Water stored in the tank (20) can be introduced into the humidifying device (10) through the injection device (25).

The humidifying device (10) may include an inlet device (210) that receives water from a tank (20). The inlet device (210) may correspond to the injection device (25). The humidifying device (10) may receive stored water from the tank (20) through the inlet device (210).

The humidifying device (10) may include a sub-tank (220) in which water supplied from the tank (20) is stored. An inlet device (210) may connect the tank (20) and the sub-tank (220). The water stored in the sub-tank (220) may flow out through a hole (not shown) formed in the bottom surface of the sub-tank (220). The water flowing out from the hole of the sub-tank (220) may move to the heating tank (240). For example, the heating tank (240) may be located below the sub-tank (220), so that the water falling from the hole of the sub-tank (220) may be stored in the heating tank (240).

The humidifying device (10) may include a heating tank (240) for sterilizing stored water. The heating tank (240) may heat the stored water. A heater (242) may be placed in the heating tank (240). The heater (242) is placed on the bottom surface of the heating tank (240) and may sterilize the water stored in the heating tank (240) by heating.

Accordingly, sterilized water can be used to supply mist to indoor spaces.

Additionally, it can improve the hygiene performance of the humidifier.

The humidifying device (10) may include a floating valve (232) that controls the amount of water flowing out from the sub-tank (220). The floating valve (232) may float. For example, the floating valve (232) may float on the surface of water stored in the heating tank (240) or the valve guide (230) described below.

The floating valve (232) can change its position in the up-down direction according to the water level of the water stored in the heating tank (240). When the water level of the water stored in the heating tank (240) increases, the floating valve (232) can rise. When the water level of the water stored in the heating tank (240) decreases, the floating valve (232) can lower.

The floating valve (232) can open or close the hole of the sub-tank (220). When the floating valve (232) opens the hole of the sub-tank (220), the water stored in the sub-tank (220) can flow out to the heating tank (240). When the floating valve (232) closes the hole of the sub-tank (220), the water stored in the sub-tank (220) can not flow out.

The floating valve (232) may include a protrusion (not shown) inserted into the hole of the sub-tank (220). The protrusion may protrude upward from the upper surface of the floating valve (232). When the protrusion of the floating valve (232) is inserted into the hole of the sub-tank (220), the hole of the sub-tank (220) may be closed. When the protrusion of the floating valve (232) is withdrawn from the hole of the sub-tank (220), the hole of the sub-tank (220) may be opened.

The humidifying device (10) may include a valve guide (230) that guides the movement of the floating valve (232). The valve guide (230) may have an internal space formed in which the floating valve (232) moves. The internal space may extend in a vertical direction. The floating valve (232) may rise or fall along the internal space of the valve guide (230) that extends in a vertical direction. The bottom surface of the valve guide (230) may be perforated. The through hole of the valve guide (230) may be communicated with the heating tank (240). When the water stored in the heating tank (240) is above a certain level, some of the water stored in the heating tank (240) may flow into the valve guide (230) through the through hole. The water flowing into the valve guide (230) may raise the floating valve (232). If the water flowing into the valve guide (230) is above a certain level, the floating valve (232) can rise to close the hole of the sub-tank (220). If the water flowing into the valve guide (230) is below a certain level, the floating valve (232) can lower to open the hole of the sub-tank (220).

The humidifying device (10) may include a connecting pipe (250) connecting a heating tank (240) and a humidifying tank (270). Water stored in the heating tank (240) may be moved to the humidifying tank (270) through the connecting pipe (250). Accordingly, the humidifier may humidify an indoor space using sterilized water.

The humidifying device (10) may include a valve (see FIG. 13, 251) that opens or closes the connecting pipe (250). For example, the humidifying device (10) may include a solenoid valve (251) that opens or closes the connecting pipe (250) by an electrical signal.

The connecting pipe (250) may be inclined downward from the heating tank (240) to the humidifying tank (270). By the connecting pipe (250) that is inclined downward from upstream to downstream, water stored in the heating tank (240) may be moved to the humidifying tank (270). By the connecting pipe (250), the positions of the water surface of the heating tank (240) and the water surface of the humidifying tank (270) may correspond to each other.

The water heated by the heating tank (240) may have its temperature lowered while moving through the connecting pipe (250). The air blown by the blower fan (112) may exchange heat with the heated water flowing through the connecting pipe (250). The temperature of the heated water flowing through the connecting pipe (250) may be lowered by the air blown by the blower fan (112). The temperature of the water flowing into the humidifying tank (270) may be lower than the temperature of the water stored in the heating tank (240). If the heated water flows into the humidifying tank (270), it may cause a breakdown of the vibrator (272). Therefore, the temperature of the water heated in the heating tank (240) may be lowered before flowing into the humidifying tank (270), thereby improving the lifespan of the vibrator (272) placed in the humidifying tank (270).

Accordingly, the durability of the humidifier can be improved.

Additionally, it can prevent malfunction of the humidifier.

The humidifying device (10) may include a steam pipe (260) that connects the heating tank (240) and the humidifying tank (270). The steam pipe (260) may be located above the heating tank (240). The steam pipe (260) may be located above the humidifying tank (270). The water vapor generated in the heating tank (240) may pass through the steam pipe (260) and move to the humidifying tank (270). The water vapor that passes through the steam pipe (260) and moves to the humidifying tank (270) may be condensed and stored in the humidifying tank (270), or may be directly discharged from the humidifying device (10) in a vapor state.

The humidifying device (10) may include a humidifying tank (270) that generates mist. Water stored in the humidifying tank (270) may change into mist. The humidifying device (10) may include a vibrator (272) disposed in the humidifying tank (270). The vibrator (272) may vibrate water stored in the humidifying tank (270) to generate mist. The vibrator (272) may be disposed on the bottom surface of the humidifying tank (270). A plurality of vibrators (272) may be disposed on the bottom surface of the humidifying tank (270).

The smoke generated in the humidifying tank (270) can be discharged from the humidifying device (10) through the discharge port (290). The discharge port (290) can be located on the upper side of the humidifying device (10). The smoke generated in the humidifying tank (270) can flow through the discharge port (290) to the discharge path (310).

The outlet (290) may extend in the vertical direction. At least a portion of the outlet (290) may be located inside the humidifying tank (270). The outlet (290) may be in communication with the sub-inlet (51) of the sub-guide (50). The outlet (290) may be open on the side and may be combined with the steam pipe (260). The water vapor generated in the heating tank (240) may pass through the steam pipe (260) and flow into the open side of the outlet (290) to be combined with the smoke generated in the humidifying tank (270).

A bypass (280) may be connected to one side of the humidifying tank (270). The bypass (280) may guide air flowing through the blower passage (115) to the humidifying tank (270). Air introduced into the humidifying tank (270) by the bypass (280) may be discharged through the discharge port (290) together with mist generated in the humidifying tank (270). Air introduced through the bypass (280) may be discharged through the discharge port (290) together with mist generated in the humidifying tank (270) and/or steam introduced into the humidifying tank (270) through the steam pipe (260) from the heating tank (240).

An ultraviolet irradiator (274) may be placed on the inner surface of the humidifying tank (270). The ultraviolet irradiator (274) may sterilize water stored in the humidifying tank (270) by irradiating it with ultraviolet rays. Accordingly, the sterilizing performance of the humidifier may be improved.

The humidifier (1) may include a sub-guide (50) that guides the smoke discharged from the humidifying device (10). The sub-guide (50) may guide the smoke and/or air discharged from the discharge port (290) to the discharge path (310).

The sub-guide (50) may be placed on the upper side of the humidifying tank (270). The sub-guide (50) may be connected to the discharge port (290). The sub-guide (50) may be placed on the lower side of the tank holder (30). The sub-guide (50) may be spaced downward from the tank holder (30). The smoke discharged from the discharge port (290) may flow into the spaced space between the sub-guide (50) and the tank holder (30).

The sub-guide (50) can be connected to the shell (40). The sub-guide (50) can be connected to the peripheral wall of the shell (40). For example, the sub-guide (50) is connected to the inner side of the peripheral wall of the inner shell (41), and the smoke discharged from the discharge port (290) can be guided to the inner side of the shell (40) by the sub-guide (50).

The smoke passing through the sub-guide (50) can flow into the discharge path (310) formed between the shell (40) and the tank holder (30). The shell (40) and/or the tank holder (30) can guide the flow of rising smoke.

Smoke passing through the discharge path (310) can be ejected through the discharge port (320) located at the upper end of the discharge path (310).

Referring to Fig. 9, the sub-guide (50) is described.

The sub-guide (50) can be connected to the shell (40). The sub-guide (50) can be a part of the shell (40). For example, the sub-guide (50) can form the lower part of the shell (40).

The sub-guide (50) can be connected to the inner shell (41). The inner shell (41) can be a lower inner shell (41a). For example, the sub-guide (50) can form the lower part of the lower inner shell (41a).

The sub-guide (50) may include a sub-peripheral wall (55) connected to the shell (40). The sub-peripheral wall (55) may protrude upward from the outer circumference of the sub-guide (50). The sub-peripheral wall (55) may correspond to the outer circumference of the shell (40). The sub-peripheral wall (55) may be connected to the lower end of the outer circumference of the inner shell (41). The inner shell (41) may be a lower inner shell (41a).

The sub guide (50) may be formed with a sub inlet (51) into which mist generated from the humidifying device (10) flows in. The sub inlet (51) may correspond to an outlet (290) through which mist is discharged from the humidifying device. The sub inlet (51) may be connected to an outlet (290) through which mist is emitted from the humidifying device (10). The sub inlet (51) may be inserted into the outlet (290) of the humidifying device (10). Conversely, the outlet (290) of the humidifying device (10) may be inserted into the sub inlet (51).

The sub-inlet (51) may be formed on the bottom surface of the sub-guide (50). The sub-inlet (51) may penetrate the sub-guide (50). The sub-inlet (51) may be a through-hole formed in the sub-guide (50). The sub-inlet (51) may extend in the vertical direction. For example, the sub-inlet (51) may be a through-hole formed in the sub-guide (50) that extends in the vertical direction, and the sub-inlet (51) may be inserted into the discharge port (290) of the humidifying device (10). The sub-inlet (51) may have a cylindrical shape that extends downward from the sub-guide (50).

The sub-inlet (51) is formed on the bottom surface of the sub-guide (50) and can be spaced laterally from the center of the bottom surface. The sub-inlet (51) can be formed on one side of the sub-guide (50). The one side can correspond to the position of the humidifying tank (270) that generates mist in the humidifying device (10). Due to the sub-inlet (51) formed on one side of the sub-guide (50), the mist discharged from the discharge port (320) can be ejected biasedly to one side of the discharge port (320) corresponding to the one side.

The sub-guide (50) may be inclined to guide smoke introduced through the sub-inlet (51) upward. The sub-guide (50) may extend upwardly and inclinedly toward the outside in the lateral direction from the sub-inlet (51). The sub-inlet (51) is located at the lower portion of the sub-guide (50), and the sub-guide (50) may extend downwardly and inclinedly toward the sub-inlet (51). When the sub-inlet (51) is formed on one side of the sub-guide (50), the slope of one side of the sub-guide (50) may be steeper than the slope of the other side.

Accordingly, smoke flowing in from the sub-inlet can be dispersed into the interior of the shell.

Additionally, condensate present in the sub-guide can be moved along the slope to the sub-inlet.

The sub-guide (50) may be formed with a support mounting portion (54) on which the holder support (34) is mounted. The support mounting portion (54) may be recessed in the sub-guide (50). The support mounting portion (54) may be recessed downward from the bottom surface of the sub-guide (50). The support mounting portion (54) may be formed recessed in the bottom surface of the sub-guide (50). For example, the support mounting portion (54) may be formed so that a portion of the bottom surface of the sub-guide (50) is deeply recessed downward. The position of the support mounting portion (54) may be positioned at a lower height than the position of the bottom surface of the sub-guide (50).

The support fixing portion (54) may correspond to the holder support (34). The holder support (34) may be inserted into the support fixing portion (54). When the holder support (34) is inserted into the support fixing portion (54), the clearance of the holder support (34) may be reduced. For example, when the holder support (34) is inserted into the support fixing portion (54), the support fixing portion (54) may prevent the lateral movement of the holder support (34). When the support fixing portion (54) fixes the holder support (34), the shaking of the tank holder (30) and the tank (20) may be reduced.

Accordingly, the noise and vibration of the humidifier can be reduced.

The support mounting portion (54) can form a horizontal plane. The support mounting portion (54) can form a flat surface to correspond to the lower end of the holder support (34) formed horizontally.

The lower surfaces of the plurality of support mounting portions (54) can be positioned on a virtual horizontal plane (H3). The upper and lower positions of the lower surfaces of the plurality of support mounting portions (54) can correspond to each other.

The depths at which the plurality of support mounting portions (54) extend downward from the bottom surface of the sub-guide (50) may be different. For example, the sub-guide (50) may be inclined upward from the sub-inlet (51) toward the outside in the lateral direction, and the depths of the plurality of support mounting portions (54) formed in the sub-guide (50) may become shallower as they get closer to the sub-inlet (51). The depth of the support mounting portions (54) may be the length in the vertical direction from the position of the bottom surface of the sub-guide (50) to the position of the support mounting portions (54).

Accordingly, the support mounting portion stably supports the holder support, so that structural stability can be improved.

Additionally, the tank can be kept level.

Additionally, it can minimize the tank's capsizing or tilting.

The sub-guide (50) may be formed with a sub-opening (52) through which the injection device (25) and/or the inlet device (210) pass. For example, the inlet device (210) may be located at the lower side of the sub-opening (52), and the injection device (25) of the tank (20) may pass through the sub-opening (52) and be coupled to the inlet device (210). Alternatively, the injection device (25) of the tank (20) may be coupled to the inlet device (210) protruding upward through the sub-opening (52). Alternatively, the injection device (25) of the tank (20) and the inlet device (210) of the humidifying device (10) may each pass through the sub-opening (52) and be coupled at the sub-opening (52).

The sub-opening (52) may be a hole penetrating the sub-guide (50). The sub-opening (52) may be a through hole formed on the bottom surface of the sub-guide (50).

The sub-opening (52) may be inclined with respect to the horizontal direction. For example, the sub-guide (50) may have a bottom surface that is inclined upwardly toward the outside in the lateral direction from the sub-inlet (51), and the sub-opening (52) may be formed on the bottom surface of the inclined sub-guide (50).

The sub-opening (52) may correspond to the holder opening (33). The lateral position of the sub-opening (52) may correspond to the lateral position of the holder opening (33). For example, the sub-opening (52) may face the holder opening (33). For example, the holder opening (33) may be located on the upper side of the sub-opening (52).

The central axis of the sub-opening (52) may correspond to the central axis of the holder opening (33).

The sub-guide (50) may include an opening peripheral wall (53) that protrudes upwardly along the outer perimeter of the sub-opening (52). The opening peripheral wall (53) may be raised from the bottom surface of the sub-guide (50) along the perimeter of the sub-opening (52).

Accordingly, residual water discharged through the holder opening may not flow into the sub-opening.

The vertical height of the opening perimeter wall (53) can be changed along the perimeter of the sub-opening (52). The upper end of the opening perimeter wall (53) can form a horizontal line. The upper end of the opening perimeter wall (53) can be located on an imaginary horizontal plane (H2). The height of the opening perimeter wall (53) can increase as it gets closer to the sub-inlet (51).

The opening perimeter wall (53) can support the tank (20). The upper end of the opening perimeter wall (53) can contact the protruding surface (24) of the tank (20). An inlet device (210) of the humidifying device (10) or an injection device (25) of the tank (20) can be inserted into the inside of the opening perimeter wall (53).

Accordingly, the opening perimeter wall can be supported to ensure that the tank remains horizontal.

The sub-opening (52) may be a hole surrounded by an opening peripheral wall (53). That is, the sub-opening (52) may be formed by the opening peripheral wall (53).

The opening perimeter wall (53) can guide smoke introduced through the sub-inlet (51).

Referring to Fig. 10, the sub-guide (50) is described.

The shape of the support mounting portion (54) may correspond to the shape of the lower end of the holder support (34). The shape of the support mounting portion (54) may correspond to the shape of the outer circumference of the lower end of the holder support (34). The shape of the support mounting portion (54) may correspond to the cross-sectional shape of the holder support (34). For example, the holder support (34) has a cylindrical shape extending in the vertical direction, and the shape of the support mounting portion (54) may correspond to a ring shape, which is the shape of the lower end of the holder support (34), or may be a circle, which corresponds to the shape of the outer circumference of the lower end of the holder support (34).

Referring to Fig. 11, the sub-guide (50) is described.

There may be a plurality of support mounting portions (54). The number of support mounting portions (54) may correspond to the number of holder supports (34). For example, the number of support mounting portions (54) may be four to correspond to four holder supports (34).

The position of the support mounting portion (54) may correspond to the position of the holder support (34). The positions of the plurality of support mounting portions (54) may correspond to the positions of the plurality of holder supports (34). For example, four holder supports (34) and four support mounting portions (54) may be arranged radially from the central axis of the tank holder (30).

The sub-opening (52) may be formed at the center of the sub-guide (50). For example, the vertical central axis of the sub-opening (52) may correspond to the vertical central axis of the sub-guide (50).

The sub-opening (52) can be formed between a plurality of support mounting portions (54). The plurality of support mounting portions (54) can be arranged along the periphery of the sub-opening (52) and spaced apart in an outward direction from the sub-opening (52). For example, the sub-opening (52) can be formed at the center of the sub-guide (50), and four support mounting portions (54) can be arranged along the periphery of the sub-opening (52) and spaced apart in an outward direction.

The sub-inlet (51) may be formed on one side of the sub-guide (50). The sub-inlet (51) may penetrate one side of the bottom surface of the sub-guide (50). The sub-inlet (51) may be spaced apart from the sub-opening (52) in an outward direction. The sub-inlet (51) may be adjacent to the outer circumference of the sub-guide (50). The distance at which the sub-inlet (51) is spaced apart from the sub-opening (52) may be greater than the distance at which the support mounting portion (54) is spaced apart from the sub-opening (52).

Referring to Fig. 12, a humidifier (1) is described.

Water stored in the tank (20) can be introduced into the humidifying device (10) through the injection device (25). The humidifying device (10) can receive water from the tank (20) through the inflow device (210) corresponding to the injection device (25).

The water supplied through the inflow device (210) can be stored in the sub-tank (220). The water stored in the sub-tank (220) can be moved directly to the heating tank (240) or temporarily stored in the sub-tank (220). For example, if the floating valve (232) opens the hole of the sub-tank (220), the water introduced into the sub-tank (220) can be moved directly to the heating tank (240), but if the floating valve (232) closes the hole of the sub-tank (220), the water introduced into the sub-tank (220) can be temporarily stored in the sub-tank (220).

Water flowing out from the sub-tank (220) can move to the heating tank (240) through the valve guide (230). The water stored in the heating tank (240) can be sterilized. The sterilization method can be used by heating, ultraviolet irradiation, etc. In the present disclosure, a heating tank (240) that sterilizes the stored water by heating is disclosed, but it is not limited thereto, and other methods for sterilizing or disinfecting the bacteria in the stored water can be used, and other components can be added for this purpose.

The sterilized water can be moved from the heating tank (240) to the humidifying tank (270) through the connecting pipe (250). The connecting pipe (250) can be opened or closed by the valve (251). For example, the connecting pipe (250) can be closed while the water stored in the heating tank (240) is heated by the heater (242), and when the heating or sterilization of the water stored in the heating tank (240) is completed, the connecting pipe (250) can be opened. For example, the connecting pipe (250) can be always open or closed.

When water stored in the heating tank (240) is heated, steam may be generated. The steam may flow to the discharge port (290) located on the upper side of the humidifying tank (270) through the steam pipe (260) connected to the heating tank (240) (F1).

The vibrator (272) can mist or aerosolize water introduced into the humidifying tank (270) through the connecting pipe (250). For example, the vibrator (272) can vibrate water stored in the humidifying tank (270) to form mist or aerosol. The mist can flow upward and be discharged through the discharge port (290) (F2).

Some of the air passing through the blower (115) may be introduced into the bypass (280). The air introduced into the bypass (280) may be guided to the humidifying tank (270). The air introduced into the humidifying tank (270) may be discharged through the discharge port (290) located on the upper side of the humidifying tank (270) (F3). The air introduced into the humidifying tank (270) may be discharged through the discharge port (290) together with the mist generated in the humidifying tank (270) (F2, F3). In addition, the air introduced into the humidifying tank (270) may be discharged through the discharge port (290) together with the water vapor introduced to the humidifying tank (270) through the steam pipe (260) (F1, F3). The air introduced through the bypass (280) can provide power for the smoke generated in the humidifying tank (270) and the water vapor introduced into the humidifying tank (270) to flow upward through the exhaust port (290).

As air introduced into the humidifying tank (270) is discharged through the discharge port (290), a relative negative pressure may be formed on the discharge port (290) side. Conversely, a relative positive pressure may be formed on the bypass (280) side through which air is introduced into the humidifying tank (270). Due to the difference in air pressure inside the humidifying device (10), the direction in which the air current and mist flow may be determined.

The smoke, water vapor, and air (hereinafter, humidified air) discharged from the discharge port (290) can flow through the discharge path (310). The tank holder (30) can guide the humidified air discharged from the discharge port (290). The humidified air can flow along the lower surface of the tank holder (30). The humidified air can flow along the sub-guide (50) arranged on the lower side of the tank holder (30). The sub-guide (50) can guide the humidified air. The humidified air can flow between the sub-guide (50) and the lower surface of the tank holder (30) (F4). The humidified air can be evenly distributed on the lower side of the tank holder (30) by the sub-guide (50). The inclined sub-guide (50) can guide the humidified air upward.

Humidified air passing through the sub-guide (50) can reach the discharge path (310). The humidified air can flow along the outer circumference of the tank holder (30).

Referring to Fig. 13, a humidifier (1) is described.

Figure 13 is a cross-sectional view taken along line D1-D2 in Figure 12.

Figure 13 illustrates the relationship between the blower path (115) and the bypass (280) in the humidifying device (10).

The airflow path (115) may be formed inside the humidifying device (10). The airflow path (115) may be formed along the inner circumference of the humidifying device (10). The airflow path (115) may be formed in a loop shape corresponding to the shape of the inner circumference of the humidifying device (10). For example, the exterior of the humidifying device (10) may be cylindrical, and the airflow path (115) may be formed along the inner circumference of the humidifying device (10).

The bypass (280) may be located on the air blower path (115). The bypass (280) may form a humidifying tank inflow path (282) that flows into the humidifying tank (270). Some of the air flowing in the air blower path (115) may flow into the humidifying tank (270) through the bypass (280), and the remaining air flowing in the air blower path (115) may flow directly into the air blower path.

Air introduced into the humidifying tank (270) through the bypass (280) can pass through the humidifying tank (270) and be discharged through the discharge port (290) of the humidifying device. Humidified air discharged through the discharge port (290) can be discharged into the indoor space through the discharge path (310).

The airflow path (115) can be connected to the clear path (117). The downstream of the airflow path (115) can be connected to the clear path (117). The upstream of the clear path (117) can be connected to the airflow path (115). An outlet can be located downstream of the clear path (117). Air that flows through the airflow path (115) as it is without being introduced into the bypass (280) can reach the clear path (117). The air that has passed through the clear path (117) can be discharged into the indoor space through the outlet (320).

The cross-sectional area of the blower passage (115) may be larger than the cross-sectional area of the humidifying tank inflow passage (282). Depending on the ratio of the cross-sectional areas of the upstream blower passage (115) and the humidifying tank inflow passage (282), the ratio of the flow rates of air flowing through the downstream discharge passage (310) and the air cleaning passage (117) may change. For example, the larger the ratio of the cross-sectional area of the blower passage (115) to the cross-sectional area of the bypass (280), the larger the ratio of the flow rate of the air cleaning passage (117) to the flow rate of the discharge passage (310).

The display module (103) may be located on one side of the humidifying device (10). The display module (103) may be arranged on the outer periphery of the humidifying device (10). The display module (103) may be arranged on the outer surface of the humidifying device (10). The display module (103) may be exposed to the outside. For example, the display module (103) may be arranged on the front of the humidifying device (10).

The display module (103) can display information about the indoor space and/or the humidifying device (10). For example, the display module (103) can display at least one of information about the temperature of the indoor space, the humidity of the indoor space, the air cleanliness of the indoor space, the amount of water stored in the humidifying device (10), and the wind volume and wind direction of the humidifying device (10).

The display module (103) may include an output section and an input section. A user may input at least one of information of a set temperature, set humidity, wind speed, and wind direction through the display module (103).

The display module (103) may be placed on one side of the air blower passage (115), and the bypass (280) may be placed on the other side of the air blower passage. The one side and the other side may be opposite each other. For example, the display module (103) may be placed in front of the air blower passage, and the bypass (280) may be placed in the rear of the air blower passage.

The solenoid valve (251) can open or close the connection pipe (250). The solenoid valve (251) can be disposed on the connection pipe (250). The solenoid valve (251) can be disposed at one end of the connection pipe (250). The solenoid valve (251) can be disposed between the heating tank (240) and the connection pipe (250). The solenoid valve (251) can control the amount of water discharged from the heating tank (240) to the connection pipe (250). The solenoid valve (251) can be disposed inside the humidifier (10) and inside the air blower passage (115).

The vibrator (272) may be placed on the bottom surface of the humidifying tank (270). A plurality of vibrators (272) may be provided. A plurality of vibrators (272) may be placed on the bottom surface of the humidifying tank (270) and may be spaced apart from each other. For example, two vibrators (272) may be provided on the bottom surface of the humidifying device (10), and the two vibrators (272) may be spaced apart from each other.

Referring to Fig. 14, a humidifier (1) is described.

Figure 14 is a cross-sectional view of line E1-E2 in Figure 12.

Figure 14 illustrates a discharge path (310) and a clear path (117) formed by a shell (40) and a tank holder (30).

The humidifier (1) may be formed with a discharge path (310) through which humidified air flows. The discharge path (310) may extend in a vertical direction. The discharge path (310) may be formed between the shell (40) and the tank holder (30). The discharge path (310) may be formed between the inner shell (41) and the tank holder (30). The discharge path (310) may be spaced apart from the tank (20) in a lateral direction outward.

The cross-section of the discharge path (310) may be a loop shape. The loop shape may be a closed circuit shape or an open circuit shape. That is, the cross-section of the discharge path (310) may be continuous or discontinuous. The discontinuous open circuit shape may mean a shape in which the cross-section of the discharge path (310) is interrupted by a barrier on one side of the cross-section of the discharge path (310).

The humidifier (1) may have an air passage (117) formed through which air blown from a blower fan (112) flows. The blown air may be air purified by a filter. The air passage (117) may extend in a vertical direction. The air passage (117) may be formed between the shell (40) and the tank holder (30). The air passage (117) may be formed between the inner shell (41) and the outer shell (42). The air passage (117) may be spaced outwardly in a lateral direction from the tank (20). The distance by which the air passage (117) is spaced outwardly in a lateral direction from the tank (20) may be greater than the distance by which the discharge passage (310) is spaced outwardly in a lateral direction from the tank (20).

The clear passage (117) may be spaced outwardly from the discharge passage (310). The clear passage (117) may be formed along the outer circumference of the discharge passage (310). The clear passage (117) may cover the outer circumference of the discharge passage (310). The clear passage (117) may be formed along the inner surface of the shell (40). The shell (40) may be an outer shell (42).

The cross-section of the clear passage (117) may be a loop shape. The loop shape may be a closed circuit shape or an open circuit shape. That is, the cross-section of the clear passage (117) may be continuous or discontinuous. The discontinuous open circuit shape may mean a shape in which the cross-section of the clear passage (117) is interrupted by a barrier on one side of the cross-section of the clear passage (117).

In a humidifier (1) according to one embodiment of the present disclosure, the discharge path (310) is positioned on the inside of the air passage (117), but is not limited thereto, and the air passage (117) may be implemented so as to be positioned on the inside of the discharge path (310).

Referring to Fig. 15, a humidifier (1) is described.

The outer circumference of the holder opening (33) may be located horizontally further outside the outer circumference of the sub-opening (52). The outer circumference of the holder opening (33) may be spaced apart horizontally from the outer circumference of the sub-opening (52) by a predetermined distance (d1). The cross-sectional area of the holder opening (33) may be larger than the cross-sectional area of the sub-opening (52). The central axis of the holder opening (33) may correspond to the central axis of the sub-opening (52). When the tank (20) is separated from the tank holder (30), condensate generated on the outer circumference of the tank (20) falls to the tank holder (30), and condensate collected in the tank holder (30) may be discharged through the holder opening (33). At this time, the condensate discharged through the holder opening (33) may be drained to the sub-guide (50) and may not flow into the sub-opening (52).

Accordingly, condensation may not accumulate inside the humidifier.

Additionally, it can improve the durability of the humidifier.

Condensate discharged through the holder opening (33) can be guided to the sub inlet (51) via the sub guide (50). The condensate guided to the sub inlet (51) can fall into the humidifying tank (270) through the discharge port (290) connected to the sub inlet (51). The fallen condensate can be re-foamed together with the water stored in the humidifying tank (270).

The radius of the holder opening (33) may be larger than the radius of the opening peripheral wall (53). The outer circumference of the holder opening (33) may be located horizontally further outward than the outer circumference of the opening peripheral wall (53). The outer circumference of the holder opening (33) may be horizontally further outward than the outer circumference of the opening peripheral wall (53). The central axis of the holder opening (33) may correspond to the central axis of the opening peripheral wall (53).

The opening perimeter wall (53) can prevent condensate flowing along the sub-guide (50) from flowing into the sub-opening (52).

The upper end of the opening perimeter wall (53) can support the tank (20). The upper end of the opening perimeter wall (53) can contact the protruding surface (24) of the tank (20).

The inner circumference of the opening peripheral wall (53) may correspond to the injection guide (26). The injection guide (26) may be inserted into the opening peripheral wall (53). The inner circumference of the opening peripheral wall (53) may face the outer circumference of the injection guide (26). The inner circumference of the opening peripheral wall (53) may contact the injection guide (26).

The humidifier (1) may include a sub-channel (300) through which mist introduced from a sub-inlet (51) flows. The sub-channel (300) may be formed between a tank holder (30) and a sub-guide (50). The lower surface of the tank holder (30) may be spaced upward from the sub-guide (50). For example, the sub-channel (300) may be formed between the lower surface of the tank holder (30) and the sub-guide (50).

The sub-guide (50) is inclined upwardly toward the outside in the lateral direction from the sub-inlet (51), and the width of the sub-flow path (300) in the vertical direction can become narrower as it gets farther away from the sub-inlet (51).

The sub-flow path (300) is positioned between the sub-guide (50) and the tank holder (30) and can be formed on the outer side of the opening circumferential wall (53). Humidified air directed to the discharge flow path (310) along the sub-guide (50) can flow along the outer perimeter of the opening circumferential wall (53).

The holder rib (35) can guide the smoke flowing from the sub guide (50). The holder rib (35) can control the amount of smoke flowing through it. The length by which the holder rib (35) is extended can control the open area between the shell (40) and the holder rib (35). If the holder rib (35) is extended long, the distance between the holder rib (35) and the shell (40) can be reduced. If the holder rib (35) is extended short, the distance between the holder rib (35) and the shell (40) can be increased. By adjusting the length of the holder rib (35) extended to one side of the tank holder (30), the amount of smoke passing through one side of the tank holder (30) can be controlled.

The holder rib (35) may be extended longer as it approaches the sub-inlet (51). The length of one side of the holder rib (35) adjacent to the sub-inlet (51) may be longer than the length of the other side of the holder rib (35). For example, the rear end of the holder rib (35) adjacent to the sub-inlet (51) may be extended longer and spaced inwardly from the sub-peripheral wall (55) by a predetermined distance (t1). In addition, the front end of the holder rib (35) may be extended shorter and spaced inwardly from the sub-peripheral wall (55) by a predetermined distance (t2). The distance (t1) by which the rear end of the holder rib (35) is spaced from the sub-peripheral wall (55) may be smaller than the distance (t2) by which the front end of the holder rib (35) is spaced from the sub-peripheral wall (55). Through this, humidified air introduced through the sub inlet (51) can be evenly distributed in all directions of the discharge path (310).

Accordingly, it is possible to improve the flow of humidified air introduced into the sub-guide through the outlet and sub-inlet, so that the air is biased toward one side of the discharge path adjacent to the sub-inlet.

Additionally, smoke can be discharged evenly from each point of the discharge port.

Additionally, it can reduce discomfort to users.

Referring to FIGS. 1 to 15, a humidifier according to one aspect of the present disclosure includes: a tank that stores water; a humidifying device that receives water from the tank and generates mist; a tank holder that is disposed above the humidifying device and covers an outer circumference of the tank so as to form a space into which the tank is inserted; and a shell that is disposed above the humidifying device and is spaced outwardly from the tank holder, wherein an exhaust path through which mist generated from the humidifying device flows is formed between the tank holder and the shell.

According to another aspect of the present disclosure, the tank holder is opened upward, and the tank can be inserted or withdrawn through the opening of the tank holder.

According to another aspect of the present disclosure, an outlet for discharging mist generated from the humidifying device is formed between the upper end of the tank holder and the upper end of the shell, and includes a discharge grill disposed at the discharge grill and a tank cap covering an opened upper side of the tank, wherein the tank cap is coupled to an inner end of the discharge grill or detachable from the inner end of the discharge grill.

According to another aspect of the present disclosure, the tank has a tank handle in the shape of an arc rotatably coupled to an upper portion of a peripheral wall of the tank, and a handle mounting portion protruding from the peripheral wall of the tank is formed, and the tank handle can be mounted on the handle mounting portion when rotated and laid down.

According to another aspect of the present disclosure, the outer perimeter of the tank can be in close contact with the inner surface of the tank holder.

According to another aspect of the present disclosure, the tank holder may have a holder opening formed through a bottom surface of the tank holder.

According to another aspect of the present disclosure, the humidifying device includes an inlet device for supplying water from the tank, the tank includes an injection device corresponding to the inlet device, and the injection device or the inlet device can pass through the holder opening.

According to another aspect of the present disclosure, the tank holder may include a sub-guide arranged on the lower side to guide smoke generated from the humidifying device.

According to another aspect of the present disclosure, the sub-guide may be formed with a sub-inlet through which smoke generated from the humidifying device flows in.

According to another aspect of the present disclosure, the lower surface of the tank holder may be spaced upward from the sub-guide to form a sub-channel through which smoke introduced through the sub-inlet flows.

According to another aspect of the present disclosure, the sub-guide can be inclined upwardly in a lateral direction outward from the sub-inlet so that smoke introduced through the sub-inlet moves upward.

According to another aspect of the present disclosure, the tank holder includes a holder rib extending outwardly along a circumference from a circumferential wall of the tank holder, wherein the holder rib can guide smoke flowing from the sub guide.

According to another aspect of the present disclosure, the holder rib may be extended longer as it approaches the sub-inlet.

According to another aspect of the present disclosure, the humidifying device includes an inlet device for supplying water from the tank, the tank includes an injection device corresponding to the inlet device, and the sub-guide may have a sub-opening formed through which the injection device or the inlet device passes.

According to another aspect of the present disclosure, the tank holder has a holder opening formed through a bottom surface of the tank holder, and an outer circumference of the holder opening can be positioned further outside in a horizontal direction than an outer circumference of the sub-opening.

According to another aspect of the present disclosure, the sub-guide may include an opening peripheral wall protruding upwardly along an outer perimeter of the sub-opening.

According to another aspect of the present disclosure, the upper end of the opening perimeter wall can form a horizontal line.

According to another aspect of the present disclosure, the tank holder may be formed with a holder support that extends downward from a lower surface of the tank holder and supports the tank holder.

According to another aspect of the present disclosure, the sub-guide may be recessed downward to form a support mounting portion on which the holder support is mounted.

According to another aspect of the present disclosure, the tank includes an injection guide arranged on an outer periphery of the injection device so as to correspond to the opening peripheral wall, the injection guide being capable of guiding the injection device to be inserted into the sub-opening.

According to another aspect of the present disclosure, the tank includes a protruding surface, a portion of the bottom surface of the tank where the injection device is positioned protruding downward, and a protruding guide that obliquely connects the remaining portion of the bottom surface of the tank with the protruding surface, and when the tank is inserted into the tank holder, the protruding guide can be inserted into the holder opening.

According to another aspect of the present disclosure, a loop-shaped discharge port through which smoke generated from the humidifying device is discharged can be formed between the tank holder and the shell.

According to another aspect of the present disclosure, the outlet may be an annular outlet.

According to another aspect of the present disclosure, the shell includes an inner shell spaced outwardly from the tank holder and an outer shell spaced outwardly from the inner shell, and the discharge path can be formed between the tank holder and the inner shell.

According to another aspect of the present disclosure, the humidifying device includes a blower fan for flowing air in an upward direction, and the air flowing by the blower fan can flow into a space between the inner shell and the outer shell.

Referring to FIGS. 1 to 15, a humidifier according to an aspect of the present disclosure includes: a tank having an injection device for supplying stored water; a humidifier having an inlet device coupled to the injection device to receive water, and generating mist using the supplied water; a tank holder disposed above the humidifier and covering an outer circumference of the tank so as to form a space into which the tank is inserted; and a shell disposed above the humidifier and spaced outwardly from the tank holder, wherein the tank holder may have a holder opening formed through which the injection device or the inlet device passes so as to be coupled with the injection device.

Any of the embodiments or other embodiments of the present disclosure described above are not mutually exclusive or distinct. Any of the embodiments or other embodiments of the present disclosure described above may have their respective components or functions combined or used together.

For example, it means that a configuration A described in a particular embodiment and/or drawing can be combined with a configuration B described in another embodiment and/or drawing. That is, even if a combination between configurations is not directly described, it means that a combination is possible, except in cases where a combination is described as impossible.

The above detailed description should not be construed as limiting in all respects but should be considered as illustrative. The scope of the invention should be determined by a reasonable interpretation of the appended claims, and all changes coming within the equivalent scope of the invention are intended to be embraced within the scope of the invention.

1: Humidifier
10: Humidifier
11: Intake
20: Tank
23: Protruding guide
24: Protrusion
25: Injection device
26: Injection Guide
27: Tank handle
28: Handle mounting area
29: Tank Cap
30: Tank Holder
33: Holder opening
34: Holder Support
35: Holder rib
40: Shell
41: Inner Shell
42: Outer Shell
50: Sub Guide
51: Sub inlet
52: Sub Opening
53: Opening Perimeter Wall
54: Support anchorage
101: Base
117: Public Hearing Euro
210: Inlet device
220: Sub tank
230: Valve Guide
232: Floating valve
240: Heating tank
250: Connector
260: Steam pipe
270: Humidifying tank
280: Bypass
290: exhaust port
310: Discharge Euro
320: outlet
330: Ejection grill

Claims (20)

Outer shell;
An inner shell positioned so as to be spaced within the outer shell;
A tank holder positioned so as to be spaced within the inner shell and having a discharge path provided therebetween for passing smoke therebetween;
A humidifier characterized in that at least a portion of the inner shell and the outer shell facing each other is formed transparently. In paragraph 1,
The above outer shell includes a lower outer shell provided at a position lower than the middle height of the tank holder,
The above lower outer shell is a humidifier formed transparently. In paragraph 1,
The above inner shell includes a lower inner shell provided at a position lower than the middle height of the tank holder,
The above lower inner shell is a humidifier formed transparently. In paragraph 1,
A humidifier in which at least a portion of the facing portion of the inner shell and the outer shell located between the upper and lower parts of the tank holder is formed transparently. In paragraph 1,
A humidifier in which the inner shell is positioned so as to be spaced apart from the outer shell and provides a passage for air to pass between the inner shell and the outer shell. In paragraph 5,
A humidifier in which the outer shell and the inner shell are formed to form concentric circles. Outer shell;
An inner shell provided within the above outer shell;
A tank holder positioned so as to be spaced within the inner shell and having a discharge path provided therebetween for passing smoke therebetween;
A humidifier, characterized in that at least a portion of the discharge path is formed so as to be visually recognizable from the outside. In paragraph 7,
A humidifier in which at least a portion of the periphery of the outer shell through which the discharge path passes is formed transparently so that at least a portion of the discharge path is visually confirmable. In paragraph 7,
A humidifier in which at least a portion of the periphery of the inner shell through which the discharge path passes is formed transparently so that at least a portion of the discharge path is visually confirmable. In paragraph 7,
A humidifier in which at least a portion of the periphery of the inner shell and the outer shell through which the discharge path passes is formed transparently so that at least a portion of the discharge path is visually confirmable. In paragraph 7,
The above outer shell includes a lower outer shell provided at a position lower than the middle height of the tank holder,
The above lower outer shell is a humidifier formed transparently. In paragraph 7,
A humidifier in which the tank holder and the inner shell or the outer shell and the inner shell are formed to form concentric circles. Outer shell;
An inner shell provided within the above outer shell;
A tank holder positioned so as to be spaced within the inner shell and having a path through which smoke moves between the inner shell and the tank holder;
A humidifier characterized in that the smoke moving along the above euro is formed in a way that can be visually confirmed from the outside. In Article 13,
A humidifier wherein at least a portion of the periphery of the outer shell is formed transparently so that at least a portion of the smoke moving along the euro is visually recognizable. In Article 13,
A humidifier wherein at least a portion of the periphery of the inner shell is formed transparently so that at least a portion of the smoke moving along the euro is visually recognizable. In Article 13,
A humidifier in which at least a portion of the periphery of the inner shell and the outer shell is formed transparently so that at least a portion of the smoke moving along the euro is visually recognizable. An inlet formed at the lower part of the perimeter wall and an outlet provided on the upper surface for discharging air containing smoke;
A suction path through which air drawn into the above suction port is guided;
A blower fan provided on the upper side of the above suction path and forming an air flow from the suction port toward the discharge port;
A shell positioned on the upper side of the blower fan and including an outer shell and an inner shell provided within the outer shell, which guides smoke;
A tank holder is provided on the inside of the inner shell, providing a discharge path through which smoke moves between the inner shell and the tank holder, in which a tank storing water is positioned inside;
A humidifier characterized in that at least a portion of the inner shell and the outer shell facing each other is formed transparently. In Article 17,
A humidifier in which the tank holder and the inner shell or the outer shell and the inner shell are formed to form concentric circles. In Article 17,
A humidifier in which at least a portion of the periphery of the outer shell through which the discharge path passes is formed transparently so that at least a portion of the discharge path is visually confirmable. In Article 17,
A humidifier in which at least a portion of the periphery of the inner shell through which the discharge path passes is formed transparently so that at least a portion of the discharge path is visually confirmable.

Images