CN215675610U

CN215675610U - Humidifier

Info

Publication number: CN215675610U
Application number: CN202121473700.4U
Authority: CN
Inventors: 薛伟峰; 吴文龙
Original assignee: Shenzhen Zhiyan Technology Co Ltd
Current assignee: Shenzhen Zhiyan Technology Co Ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2022-01-28
Anticipated expiration: 2031-06-30

Abstract

The utility model relates to a humidifier, which comprises a shell and a mist outlet cover, wherein an air channel for water mist to circulate is formed in the shell; the fog outlet cover comprises a first rotating part and a second rotating part which can rotate relative to each other, the second rotating part is arranged around the first rotating part, the first rotating part is provided with a first fog outlet nozzle, the second rotating part is provided with a second fog outlet nozzle, and the first fog outlet nozzle and the second fog outlet nozzle are both provided with fog guide mechanisms; go out the fog lid and assemble in the casing and seal the wind channel to make first fog nozzle and second fog nozzle all communicate the wind channel, lead fog mechanism and be used for leading out water smoke orientation and deviate from the direction of the axis of rotation of first rotating part. The humidifier that this application embodiment provided through setting up two fog mouths of relative pivoted, sets up in fog mouth department simultaneously and leads fog mechanism for the user can self-defined adjustment go out the fog direction, promotes humidification efficiency and goes out fog coverage.

Description

Humidifier

Technical Field

The utility model relates to the technical field of humidifying devices, in particular to a humidifier.

Background

The humidifier has a wide application range, and if the humidifier is frequently used in an environment with relatively low air humidity caused by frequent air conditioning in offices or bedrooms, the humidifier atomizes water to form water mist by means of ultrasonic high-frequency oscillation or high-temperature heating, and the water mist is sprayed to the surrounding environment through a mist outlet nozzle of the humidifier, so that the purpose of humidifying the environment is achieved. The existing humidifier has the advantages that the fog outlet nozzle is fixedly arranged and only has a single fog outlet direction, and when the humidifier works, water fog is sprayed out through the fog outlet nozzle, the coverage range is small, and the user is not easy to adjust when the humidifier is used.

SUMMERY OF THE UTILITY MODEL

It is an object of the present application to provide a humidifier to ameliorate the above problem.

The embodiment of the utility model provides a humidifier, which comprises a shell and a mist outlet cover, wherein an air channel for water mist to circulate is formed in the shell; the fog outlet cover comprises a first rotating part and a second rotating part which can rotate relative to each other, the second rotating part is arranged around the first rotating part, the first rotating part is provided with a first fog outlet nozzle, the second rotating part is provided with a second fog outlet nozzle, and the first fog outlet nozzle and the second fog outlet nozzle are both provided with fog guide mechanisms; go out the fog lid and assemble in the casing and seal the wind channel to make first fog nozzle and second fog nozzle all communicate the wind channel, lead fog mechanism and be used for leading out water smoke orientation and deviate from the direction of the axis of rotation of first rotating part.

In some embodiments, the fog outlet cover further comprises a support, the support comprises a first end and a second end which are opposite to each other, a cavity is formed in the support, the first end is embedded into the air duct, the second end protrudes out of the housing, the first end is provided with an air inlet which is communicated with the air duct, the second end is provided with an air outlet, the air inlet and the air outlet are both communicated with the cavity, the second rotating part and the first rotating part are assembled at the second end, and the first fog outlet nozzle and the second fog outlet nozzle are both communicated with the air outlet.

In some embodiments, the second end is provided with a first buckling portion, the second rotating portion is provided with a second buckling portion matched with the first buckling portion, and the second buckling portion is rotatably assembled on the first buckling portion.

In some embodiments, the outer edge of the second rotating portion is bent toward the air duct to form a second buckling portion.

In some embodiments, the second rotating portion is further provided with a third engaging portion, the first rotating portion is provided with a fourth engaging portion engaged with the third engaging portion, and the fourth engaging portion is rotatably assembled with the third engaging portion.

In some embodiments, the third engaging portion is disposed on a surface of the second rotating member facing the air duct and adjacent to an inner edge of the second rotating portion, and an outer edge of the first rotating portion is bent toward the air duct to form the fourth engaging portion.

In some embodiments, the first rotating portion is provided with a stopper shaft on a surface facing the air duct, the stopper shaft extending along a rotation axis of the first rotating portion; the support still includes spacing portion, and spacing axle rotates and sets up in spacing portion.

In some embodiments, the second mist outlet nozzle has a mist area that is greater than a mist area of the first mist outlet nozzle.

In some embodiments, the mist guide mechanism includes a mist guide plate having a mist guide slope provided obliquely with respect to a rotation axis of the first rotating part, the mist guide slope being provided at the first mist outlet nozzle and the second mist outlet nozzle.

In some embodiments, the housing includes a base, a first side plate, a second side plate, and a top plate, the top plate is disposed opposite to the base, the first side plate is connected between the base and the top plate and disposed around the second side plate, the top plate is connected between the base and the top plate, the second side plate encloses an air duct, a containing cavity for containing water is formed between the first side plate and the second side plate, the top plate is configured as a funnel, and the fog outlet cover is disposed on the top plate and closes the air duct.

The humidifier that this application embodiment provided, through setting up two fog nozzles that can rotate relatively each other, set up in fog nozzle department simultaneously and lead fog mechanism for the orientation of user's self-defined adjustment fog nozzle promotes when humidification efficiency and when the fog coverage, and the high increase when two fog nozzles enable water smoke blowout, avoids as far as possible wetting the condition such as desktop, promotes user's experience.

Drawings

Fig. 1 is a schematic structural diagram of a humidifier according to an embodiment of the present invention;

fig. 2 is a cross-sectional view of a housing of a humidifier according to an embodiment of the present invention;

fig. 3 is an exploded view of a mist outlet cover of the humidifier according to an embodiment of the present invention;

fig. 4 is a cross-sectional view of a holder of a humidifier according to an embodiment of the present invention;

fig. 5 is a cross-sectional view of a humidifier according to an embodiment of the present invention from a first perspective;

FIG. 6 is an enlarged view of a portion of FIG. 5 at A;

fig. 7 is a cross-sectional view of a humidifier according to an embodiment of the present invention at a second viewing angle;

FIG. 8 is an enlarged partial view of FIG. 7 at B;

FIG. 9 is an enlarged partial schematic view at C of FIG. 8;

fig. 10 is a schematic structural view of another support of the humidifier according to the embodiment of the present invention;

fig. 11 is a cross-sectional view of a humidifier including another stand according to an embodiment of the present invention;

FIG. 12 is an enlarged partial view of FIG. 11 at D;

fig. 13 is a schematic structural diagram of another view of the humidifier according to the embodiment of the present invention.

Detailed Description

To further illustrate the technical means and effects of the present invention for achieving the intended purpose of the utility model, the following detailed description of the embodiments, structures, features and effects of the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Referring to fig. 1, an embodiment of the present invention provides a humidifier 10, which may include a housing 110 and a mist outlet cover 120, wherein the mist outlet cover 120 is mounted on the housing 110, and the housing 110 is further used for carrying components for generating and blowing out water mist into an environment, such as an atomizing device and a fan, the atomizing device is used for atomizing water to form water mist, and the fan blows out the water mist out of the humidifier 10 through the mist outlet cover 120 to humidify the environment.

Referring to fig. 2, in some embodiments, the housing 110 is formed with an air duct 1110 for circulating water mist, specifically, the housing 110 may include a base 1120, a first side plate 1130, a second side plate 1140, and a top plate 1150, the base 1120 is used for supporting the first side plate 1130, the second side plate 1140, and the top plate 1150 is used for supporting the mist outlet cover 120 (as shown in fig. 5), the top plate 1150 is configured as a funnel, the mist outlet cover 120 is disposed at the center of the funnel of the top plate 1150 and closes the air duct 1110, so as to prevent the water mist blown from the air duct 1110 to the mist outlet cover 120 from escaping from the connection between the mist outlet cover 120 and the air duct 1110 to the inside of the housing 110, the top plate 1150 and the base 1120 are disposed opposite, the first side plate 1130 and the second side plate 1140 may be connected between the base 1120 and the top plate 1150, in this embodiment, the second side plate 1140 of the air duct encloses the air duct 1110, the first side plate 1130 is connected to the top plate 1150 and the base 1120, and the first side plate 1130 may be disposed around the second side plate 1140, for example, the first side plate 1130 may provide a first partition 1131 and a second partition 1132, in an assembled state, the first partition 1131 is closer to the top plate 1150 than the second partition 1132, and meanwhile, one end of the second side plate 1140 is connected to the first partition 1131, and the other end extends to a position adjacent to the top plate 1150; in addition, an accommodating cavity 1160 capable of accommodating water is formed between the first side plate 1130 and the second side plate 1140, a space capable of installing an atomizing device is formed between the first partition plate 1131 and the second partition plate 1132, the second partition plate 1132 can be selectively communicated with the accommodating cavity 1160 and the atomizing device, so that the water accommodating cavity 1160 can flow into the atomizing device to generate water mist, a space capable of installing a fan is formed between the second partition plate 1132 and the base 1120, meanwhile, vent holes are formed in the first partition plate 1131 and the second partition plate 1132, the vent hole of the first partition plate 1131 is communicated with the vent hole of the second partition plate 1132 to form an air duct 1110, the air blown out by the fan sequentially passes through the vent hole of the second partition plate 1132 and the vent hole of the first partition plate 1131, and finally reaches the air duct 1110, and the water mist generated by the atomizing device is driven to flow into the vent hole of the first air duct 1131 to flow into the 1110.

Referring to fig. 3, the mist outlet cover 120 may include a first rotating portion 1210 and a second rotating portion 1220 that are rotatable relative to each other, the first rotating portion 1210 is provided with a first mist outlet 1211, and the second rotating portion 1220 is provided with a second mist outlet 1221. In this embodiment, the second rotating portion 1220 may be a circular ring structure, the first rotating portion 1210 may be a circular plate structure, and when the second rotating portion 1220 and the first rotating portion 1210 rotate relatively, the rotation axis of the second rotating portion 1220 and the rotation axis of the first rotating portion 1210 coincide, and meanwhile, in order to enable both the first rotating portion 1210 and the second rotating portion 1220 to rotate 360 °, a fitting hole 1224 matching with the shape of the first rotating portion 1210 is opened in the middle of the second rotating portion 1220, when the first rotating portion 1210 is fitted in the fitting hole 1224, the second rotating portion 1220 has an outer edge and an inner edge, and the first rotating portion 1210 also has an outer edge 1220, wherein the outer edge of the second rotating portion 1220 refers to an edge portion of the second rotating portion 1220 away from the rotation axis, and the inner edge of the second rotating portion refers to an edge portion forming the fitting hole 1224 and fitting with the first rotating portion 1210, the outer edge of the first rotation part 1210 means an edge portion that forms an assembly relationship with the inner edge of the second rotation part 1220, thereby allowing the second rotation part 1220 to be disposed around the first rotation part 1210. In addition, the first rotation part 1210 and the second rotation part 1220 can rotate relative to each other, so that the first nozzle 1211 and the second nozzle 1221 can both rotate 360 degrees, the user can rotate the first rotating part 1210 and the second rotating part 1220 at the same time, to adjust the first and

second nozzles

1211 and 1221 to the desired orientation of the user, or the user can rotate the first and second

rotary members

1210 and 1220 independently to meet the user's requirements, of course, for example, the first rotating portion 1210 and the second rotating portion 1220 may rotate only half a revolution, so as to drive the first mist outlet nozzle 1211 and the second mist outlet nozzle 1221 to rotate within the range of 180 degrees, meanwhile, the rotation ranges of the first fog outlet nozzle 1211 and the second fog outlet nozzle 1221 are not overlapped, so that the user can meet the requirement, for example, if the user needs to humidify a certain direction, the user rotates the second mist outlet 1221 to the direction if the first mist outlet 1211 cannot rotate to the direction.

Referring to fig. 3 and 4, in the present embodiment, the mist outlet cover 120 may further include a bracket 1240, the bracket 1240 may be configured to support the first rotating portion 1210 and the second rotating portion 1220, the bracket 1240 may include a first end 1241 and a second end 1242 opposite to each other, the first end 1241 is provided with an air inlet 1244, the second end 1242 is provided with an air outlet 1245, a cavity 1243 is formed in the bracket 1240, the air inlet 1244 and the air outlet 1245 are both communicated with the cavity 1243, and the cavity 1243 extends from the first end 1241 to the second end 1242 and is capable of allowing water mist to pass through.

Referring to fig. 5 and 6, the bracket 1240 connects the first rotating portion 1210 and the second rotating portion 1220 to the housing 110, the first end 1241 of the bracket 1240 is embedded into the wind channel 1110, so that the mist outlet cover 120 seals the wind channel 1110, and the wind inlet 1244 is communicated with the wind channel 1110, when mist enters the wind channel 1110 from the wind channel 1110 into the wind inlet 1244, the mist does not escape into the housing 110 from the connection between the first end 1241 of the bracket 1240 and the wind channel 1110, thereby ensuring that the mist is sufficiently discharged to the environment; the second end 1242 may partially protrude from the housing 110 and cooperate with the second rotating portion 1220 and the first rotating portion 1210, and when assembled, the first nozzle 1211 and the second nozzle 1221 both communicate with the air outlet 1245. In the above solution, the first fog nozzle 1211 and the second fog nozzle 1221 are both communicated with the air duct 1110, so that the water mist in the air duct 1110 is sprayed out from the first fog nozzle 1211 and the second fog nozzle 1221, and the water mist entering the cavity 1243 from the air duct 1110 through the air inlet 1244 moves from the position of the first end 1241 in the cavity 1243 to the position of the second end 1242 in the cavity 1243, then reaches the first fog nozzle 1211 and the second fog nozzle 1221 through the air outlet 1245, and is sprayed out to the environment from the first fog nozzle 1211 and the second fog nozzle 1221.

In other embodiments, mist outlet cover 120 may include first and second rotating

portions

1210 and 1220, in which case housing 110 is partially protruded to form a hollow protrusion instead of support 1240, first rotating portion 1210 is assembled with the protrusion, and air channel 1110 extends to and meets the protrusion, such that water mist in air channel 1110 flows to first and

second mist nozzles

1211 and 1221 through the protrusion, and finally is sprayed out from first and

second mist nozzles

1211 and 1221.

Referring to fig. 7 and 8, in order to achieve the purpose that the second rotating portion 1220 can rotate relative to the housing 110, in some embodiments, the bracket 1240 may be embedded in the housing 110 and limited from rotating relative to the housing 110, the second end 1242 of the bracket 1240 may be provided with a first engaging portion 1246, the second rotating portion 1220 may be provided with a second engaging portion 1222 engaged with the first engaging portion 1246, and the second engaging portion 1222 is rotatably assembled to the first engaging portion 1246, so that the second rotating portion 1220 can rotate relative to the bracket 1240, thereby achieving the purpose that the second rotating portion 1220 can rotate relative to the housing 110. Specifically, in this embodiment, the first buckling portion 1246 may be formed by bending the second end 1242 of the bracket 1240 in a direction away from the rotation axis of the second rotating portion 1220, and the bent portion may have any shape on the basis that a plane of the rotation axis of the second rotating portion 1220 is taken as a cross section; the outer edge of the second rotating portion 1220 is bent twice in a direction toward the air duct 1110 to form a second engaging portion 1222, the second engaging portion 1222 forms a groove-shaped structure, the first engaging portion 1246 can be inserted into the groove, and the second engaging portion 1222 and the first engaging portion 1246 are in clearance fit, when the second engaging portion 1222 is engaged with the first engaging portion 1246, the first engaging portion 1246 is always locked in the groove-shaped structure of the second engaging portion 1222, so that the translational freedom of the second rotating portion 1220 in the horizontal and vertical directions is limited, and the second engaging portion 1222 is prevented from being disengaged from the first engaging portion 1246 and causing the second rotating portion 1220 to be disengaged from the bracket 1240 when the humidifier 10 is tilted. In addition, the first engaging portion 1246 can extend around the rotation axis of the second rotating portion 1220 for one rotation, and the second engaging portion 1222 can be continuous or discontinuous, which can make the second rotating portion 1220 easy to install or separate from the bracket 1240.

In other embodiments, the housing 110 may be partially recessed to form a groove, the outer edge of the second rotating portion 1220 is bent, when the second rotating portion 1220 is placed on the bracket 1240, the bent outer edge extends into the groove of the housing 110, and the second rotating portion 1220 can rotate along the groove, at this time, the second end 1242 of the bracket 1240 slightly abuts against the second rotating portion 1220 to form a support.

Referring to fig. 8 and 9, in order to make the first rotation part 1210 rotate relative to the second rotation part 1220, in one embodiment, a third engaging portion 1223 is disposed on the second rotation part 1220, a fourth engaging portion 1212 cooperating with the third engaging portion 1223 is disposed on the first rotation part 1210, and when the third engaging portion 1223 cooperates with the fourth engaging portion 1212, the second rotation part 1220 can rotate relative to the first rotation part 1210. Specifically, in this embodiment, the outer edge of the first rotating portion 1210 is bent toward the air duct 1110 to form a fourth engaging portion 1212, a positioning plate 1215 is disposed on a surface of the first rotating portion 1210 facing the air duct 1110, the positioning plate 1215 is disposed adjacent to the fourth engaging portion 1212 and spaced from the fourth engaging portion 1212, a plurality of positioning teeth 1216 are disposed at an end of the positioning plate 1215 close to the air duct 1110, and a first positioning groove 1217 is formed between the positioning plate 1215 and the fourth engaging portion 1212; the third buckling portion 1223 is disposed on a surface of the second rotating member facing the air duct 1110, the third buckling portion 1223 is adjacent to an inner side edge of the second rotating member 1220, the third buckling portion 1223 can be formed by bending the inner side edge of the second rotating member three times, a first bending portion and a third bending portion of the third buckling portion 1223 form a second positioning slot 1225, when the fourth buckling portion 1212 is engaged with the third buckling portion 1223, the fourth buckling portion 1212 extends into the second positioning slot 1225, a third bending portion of the third buckling portion 1223 extends into the first positioning slot 1217, the positioning teeth 1216 lock the second bending portion of the third buckling portion 1223, limit horizontal and vertical translations of the first rotating portion 1210 relative to the second rotating portion, and simultaneously enable the fourth buckling portion 1212 to be rotatably assembled to the third buckling portion 1223, and the fourth buckling portion 1212 can rotate in the second positioning slot 1225 formed by the third buckling portion 1223, the third engagement portion 1223 can rotate within the first positioning slot 1217 formed by the fourth engagement portion 1212 and the positioning plate 1215.

In other embodiments, a flat plate with a plurality of through holes may be disposed at the second end 1242 of the bracket 1240, and two adjacent and coaxially disposed sliding slots may be formed in the flat plate; the inside edge of the second rotating portion 1220 bends and then extends into one of the sliding grooves, the outside edge of the first rotating portion 1210 bends and then extends into the other sliding groove, and both the first rotating portion 1210 and the second rotating portion 1220 can rotate along the sliding grooves.

In an embodiment, the implementation of the rotation of the first rotating portion 1210 relative to the second rotating portion 1220 may also be a scheme, for example, referring to fig. 10, the bracket 1240 further includes a limiting portion 1247, the limiting portion 1247 is connected to an inner wall of the bracket 1240, which is used to form the cavity 1243, the limiting portion 1247 may include a first strip-shaped structure and a second strip-shaped structure, both the first strip-shaped structure and the second strip-shaped structure may be located on a same plane perpendicular to the rotation axis of the first rotating portion 1210, and the first strip-shaped structure and the second strip-shaped structure are perpendicularly intersected, and a limiting hole 1248 is formed at an intersection of the first strip-shaped structure and the second strip-shaped structure; meanwhile, referring to fig. 11 and 12, a limiting shaft 1213 is disposed on a surface of the first rotating portion 1210 facing the air duct 1110, the limiting shaft 1213 is located at a position of the rotation axis, one end of the limiting shaft 1213 is connected to the first rotating portion 1210, and the other end extends along the direction of the rotation axis of the first rotating portion 1210; in the assembled state, the limiting hole 1248 is located on the rotation axis of the first rotating part 1210, the limiting shaft 1213 is inserted into the limiting hole 1248, and the diameter length of the limiting hole 1248 may be slightly larger than the diameter length of the limiting shaft 1213, so that a clearance fit is formed between the limiting shaft 1213 and the limiting hole 1248, and a screw 1214 may be disposed at an end of the limiting hole 1248 away from the first rotating part 1210, and a nut of the screw 1214 is adjacent to a surface of the limiting part 1247 away from the first rotating part 1210, so that the first rotating part 1210 can rotate around the limiting shaft 1213 while being substantially limited in translation. Of course, in the above-mentioned embodiments, the outer edge of the first rotation portion 1210 may be matched with the inner edge of the second rotation portion 1220, so that the second rotation portion 1220 may support the first rotation portion 1210.

In other embodiments, a sliding slot may be formed on an inner wall of the bracket 1240, the limiting shaft 1213 disposed on the first rotating part 1210 may be bent to extend into the sliding slot of the bracket 1240, and the second rotating part 1220 supports the first rotating part 1210 in a matching manner, such that when the first rotating part 1210 is rotated, the bent limiting shaft 1213 slides in the sliding slot, thereby enabling the first rotating part 1210 to rotate relative to the second rotating part 1220.

Referring to fig. 7 and 13 together, in some embodiments, the first fog nozzle 1211 and the second fog nozzle 1221 may protrude from surfaces of the first rotating part 1210 and the second rotating part 1220 far from the air duct 1110, each of the first fog nozzle 1211 and the second fog nozzle 1221 has an inner wall enclosing a channel, the fog is sprayed along the inner walls of the first fog nozzle 1211 and the second fog nozzle 1221, and an enclosed area of the inner wall of the second fog nozzle 1221 far from the air duct 1110 is larger than an enclosed area of the inner wall of the first fog nozzle 1211 far from the air duct 1110, that is, a fog area of the second fog nozzle 1221 is larger than an fog area of the first fog nozzle 1211, so that an amount of fog passing through the first fog nozzle 1211 is larger than an amount of fog passing through the second fog nozzle 1221 under the same time and at the same speed. In other embodiments, the mist area of the first mist outlet 1211 may be larger than that of the second mist outlet 1221, and of course, the mist area of the first mist outlet 1211 and the mist area of the second mist outlet may be approximately equal.

Referring to fig. 8 and 9 again, the first fog outlet 1211 and the second fog outlet 1221 are both provided with a fog guide mechanism 1230, and the fog guide mechanism 1230 is configured to guide the fog in a direction away from the rotation axis of the first rotating portion 1210, so that the fog can be spread around away from the center of the humidifier 10 as far as possible when being sprayed out from the first fog outlet 1211 and the second fog outlet 1221, thereby increasing the humidification range and preventing excessive fog from falling on the humidifier 10. In this embodiment, the mist guiding mechanism 1230 may include a mist guiding plate 1231, the mist guiding plate 1231 may have a mist guiding inclined surface 1232 mainly functioning as a mist guiding, the mist guiding inclined surface 1232 is disposed at the first mist outlet 1211 and the second mist outlet 1221, and the mist guiding inclined surface 1232 may be inclined with respect to the rotation axis of the first rotating part 1210 by a certain angle, for example, the inclination angle of the mist guiding inclined surface 1232 with respect to the rotation axis of the first rotating part 1210 is approximately in the range of 30 ° to 50 °, exemplarily, the inner walls of the first mist outlet 1211 and the second mist outlet 1221 are inclined with respect to the rotation axis of the first rotating part 1210, the mist guiding inclined surface 1232 is connected to the inner walls of the first mist outlet 1211 and the second mist outlet 1221, and the mist guiding inclined surface 1232 may be inclined with respect to the rotation axis of the first rotating part 1210 more than the inner walls of the first mist outlet 1211 and the second mist outlet 1221, so as far away from the rotation axis of the first rotating part 1210 and diffuse the mist along the mist guiding inclined surface 1232, the humidification range is increased.

In other embodiments, the mist guiding structure may further include a rotatable adjusting plate, the adjusting plate is disposed at the first mist outlet 1211 and the second mist outlet 1221, the adjusting plate may rotate relative to the mist guiding plate 1231, and the adjusting plate may rotate to a certain position, so as to press the mist sprayed from the first mist outlet 1211 and the second mist outlet 1221, so that the mist whose direction is adjusted by the mist guiding plate 1231 is adjusted by the adjusting plate for a second time, and thus the user may define the inclination angle and the height of the mist which can be reached when the mist is sprayed.

The humidifier 10 provided by the embodiment of the utility model has the following working principle: the water in the accommodating cavity 1160 forms water mist, enters the air channel 1110, flows in the air channel 1110, flows into the air inlet 1244 of the bracket 1240 communicated with the air channel 1110, flows to the air outlet 1245 of the bracket 1240 from the air inlet 1244 of the bracket 1240 through the cavity 1243 of the bracket 1240, and is finally sprayed out from the first fog nozzle 1211 and the second fog nozzle 1221 communicated with the air outlet 1245, so that the environment is humidified.

When a user needs to humidify environments in two different directions, the user rotates the first rotating part 1210 and the second rotating part 1220, so that the first fog nozzle 1211 faces the first direction, the second fog nozzle 1221 faces the second direction, the user can customize the orientations of the first fog nozzle 1211 and the second fog nozzle 1221, the environments in the two directions are humidified, and the user experience is improved.

When the user only needs to humidify the environment in one direction, the user rotates the first and second rotating

parts

1210 and 1220 to make the first and

second fog nozzles

1211 and 1210 and 1220 to face the same direction, and then the user turns the first and

second fog nozzles

1211 and 1221 to face the same direction. In this usage state, the first mist outlet 1211 and the second mist outlet 1221 are combined together, so that the mist sprayed from the air duct 1110 is not dispersed, the height of the mist sprayed from the mist outlet is larger, and the coverage of the mist is wider.

According to the humidifier 10 provided by the embodiment of the utility model, the first rotating part 1210 and the second rotating part 1220 which can rotate relatively are arranged, a user can define the approximate directions of the first fog outlet nozzle 1211 and the second fog outlet nozzle 1221 by rotating the first rotating part 1210 and the second rotating part 1220, and the inclined directions of water mist sprayed out of the first fog outlet nozzle 1211 and the second fog outlet nozzle 1221 can be further adjusted by arranging the first fog outlet nozzle 1211 and the second fog outlet nozzle 1221 to be free of structures, so that the coverage range of the water mist is enlarged, and the humidification requirements of the user on different directions and different environments are met.

Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. A humidifier, comprising:

the water mist purifier comprises a shell, a water mist filter and a water mist filter, wherein an air channel for water mist to flow through is formed in the shell; and

the fog outlet cover comprises a first rotating part and a second rotating part which can rotate relative to each other, the second rotating part is arranged around the first rotating part, the first rotating part is provided with a first fog outlet nozzle, the second rotating part is provided with a second fog outlet nozzle, the fog outlet cover is assembled on the shell and seals the air duct, and the first fog outlet nozzle and the second fog outlet nozzle are both communicated with the air duct;

first fog nozzle with second fog nozzle all is provided with leads fog mechanism, it is used for deviating from to lead fog mechanism the direction of the axis of rotation of first rotating part is derived towards.

2. The humidifier of claim 1, wherein the mist guide mechanism comprises a mist guide plate having a mist guide slope disposed obliquely with respect to an axis of rotation of the first rotating portion, the mist guide slope being disposed at the first mist outlet nozzle and the second mist outlet nozzle.

3. The humidifier of claim 1, wherein the mist outlet cover further comprises a bracket, the bracket comprises a first end and a second end which are opposite to each other, a cavity is formed in the bracket, the first end is embedded in the air duct, the second end protrudes out of the housing, the first end is provided with an air inlet, the air inlet is communicated with the air duct, the second end is provided with an air outlet, the air inlet and the air outlet are both communicated with the cavity, the second rotating part and the first rotating part are assembled at the second end, and the first mist outlet nozzle and the second mist outlet nozzle are both communicated with the air outlet.

4. The humidifier of claim 3, wherein the second end is provided with a first engaging portion, the second rotating portion is provided with a second engaging portion engaged with the first engaging portion, and the second engaging portion is rotatably assembled to the first engaging portion.

5. The humidifier of claim 4, wherein an outer edge of the second rotating portion is bent toward the air duct to form the second engaging portion.

6. The humidifier of claim 4, wherein the second rotating portion is further provided with a third engaging portion, the first rotating portion is provided with a fourth engaging portion engaged with the third engaging portion, and the fourth engaging portion is rotatably assembled with the third engaging portion.

7. The humidifier of claim 6, wherein the third engaging portion is disposed on a surface of the second rotating member facing the air duct and adjacent to an inner edge of the second rotating portion, and an outer edge of the first rotating portion is bent toward the air duct to form the fourth engaging portion.

8. The humidifier of claim 4, wherein the first rotating portion is provided with a stopper shaft on a surface facing the air duct, the stopper shaft being provided in a direction of a rotation axis of the first rotating portion; the support further comprises a limiting portion, and the limiting shaft is rotatably arranged on the limiting portion.

9. The humidifier of claim 1, wherein a mist area of the second mist outlet nozzle is greater than a mist area of the first mist outlet nozzle.

10. The humidifier of claim 1, wherein the housing includes a base, a first side plate, a second side plate, and a top plate, the top plate is disposed opposite the base, the first side plate is connected between the base and the top plate and disposed around the second side plate, the second side plate is connected between the base and the top plate, the second side plate encloses the air channel, a receiving cavity for containing water is formed between the first side plate and the second side plate, the top plate is configured as a funnel, and the mist outlet cover is disposed on the top plate and closes the air channel.