CN217604274U - Humidifier capable of preventing mist leakage - Google Patents

Abstract

The utility model discloses a prevent humidifier of fog that leaks, the on-line screen storage device comprises a base, be equipped with the water tank on the base, be equipped with intake antrum and atomizing chamber on the base, it interconnects to be equipped with the intercommunication chamber between intake antrum and atomizing chamber, the atomizing intracavity is equipped with the atomizing piece, be equipped with down the mouth of a river on the water tank of intake antrum top, the fog guide pipe that link up from top to bottom is equipped with in the water tank of atomizing chamber top, the lower extreme and the atomizing chamber intercommunication of fog guide pipe, the upper end opening setting of water tank, the apron has been closed at the upper end lid of water tank, be equipped with out the fog mouth on the apron of fog guide pipe top, be equipped with the fog guide cover below going out the fog mouth, the lower terminal surface of fog guide cover and the up end laminating of fog guide pipe, the up end of fog guide cover and the lower terminal surface laminating of apron, it is located the fog guide cover to go out the fog mouth. When the atomization sheet works, water molecules are scattered to form water mist, and the water mist is conveyed into the mist guide cover from the mist guide pipe and then is output from the mist outlet. Through being equipped with and leading the fog cover, lead the effect of fog cover and can strengthen the stability of connecting, guarantee the leakproofness of connecting, avoid leaking the fog.

Description

Humidifier capable of preventing fog leakage

Technical Field

The utility model relates to a prevent humidifier of hourglass fog.

Background

A humidifier is a household appliance that increases the humidity of a room. The humidifier can humidify a designated room, and improves the indoor comfort.

The existing humidifier is integrated in a water tank through a mist guide pipe, and a mist outlet is formed in a cover plate. When water is added, water is added into the atomizer by opening the cover plate. The humidifier of this kind of current structure because production precision and apron exist the possibility of deformation for a flat board to lead to apron and leading fog pipe can not hundred percent laminating, thereby lead to water smoke to enter into the water tank inside from the gap that leads fog pipe can cover board and lead fog pipe, and be not from the export of fog, thereby influence humidification efficiency. And does not meet the requirements of use.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a prevent humidifier of hourglass fog.

According to the humidifier of this purpose design that prevents to leak fog, the on-line screen storage device comprises a base, be equipped with the water tank on the base, be equipped with intake antrum and atomizing chamber on the base the intake antrum with be equipped with the intercommunication chamber between the atomizing chamber and interconnect, the atomizing intracavity is equipped with atomizing piece, be equipped with down the mouth of a river on the water tank of intake antrum top, be equipped with the fog guide pipe that link up from top to bottom in the water tank of atomizing chamber top, the lower extreme of fog guide pipe with atomizing chamber intercommunication, the upper end opening setting of water tank the upper end lid of water tank has closed the apron be equipped with out the fog mouth on the apron of fog guide pipe top it is equipped with leads the fog cover to go out the fog mouth below, lead the lower terminal surface of fog cover with the up end laminating of fog guide pipe, lead the up end of fog cover with the lower terminal surface laminating of apron, it is located to go out the fog mouth lead in the fog cover.

Preferably, a cross rod is arranged on the inner wall of the water tank above the mist guide pipe, a first through hole is formed in the cross rod corresponding to the mist guide pipe, a first extending ring extending downwards is arranged on the inner wall of the first through hole, a first annular groove sinking downwards is formed in the upper end of the mist guide pipe, the first extending ring is downwards inserted into the first annular groove, and the lower end face of the mist guide cover is attached to the upper end face of the cross rod.

Preferably, a second annular groove which is recessed downwards is formed in the upper end face of the cross rod, a second extending ring which extends downwards is arranged on the lower end face of the fog guide cover, the second extending ring is movably inserted into the second annular groove, a third annular groove which is recessed downwards is formed in the upper end face of the fog guide cover, a third extending ring which extends downwards and is embedded into the third annular groove is arranged on the lower end face of the cover plate, and the fog guide cover is connected with the cover plate through a buckle.

Preferably, the upper part of the mist guide pipe is provided with a mist outlet pipe which extends upwards into the mist guide cover, the side wall of the mist outlet pipe is provided with a mist guide opening, the mist guide cover is internally provided with a limiting plate which is attached to the upper end surface of the mist outlet pipe, and the limiting plate is connected with the inner wall of the mist guide cover through a connecting block.

Preferably, a cover plate above the lower water gap is provided with a water adding groove which is sunken downwards, and a first water gap which penetrates downwards and is communicated with the inside of the water tank is arranged in the water adding groove.

Preferably, a handle plate is arranged in the water adding groove and detachably connected with the cover plate.

Preferably, the inner walls of the watering grooves on the front side and the rear side below the handle plate are respectively provided with a second watering port.

Preferably, a drain valve is installed at the drain outlet.

The utility model has the advantages of simple and reasonable structure, avoid leaking the fog, compare with current technique, the on-line screen storage device comprises a base, be equipped with the water tank on the base, be equipped with intake antrum and atomizing chamber on the base the intake antrum with be equipped with the intercommunication chamber between the atomizing chamber and interconnect, the atomizing intracavity is equipped with the atomizing piece, be equipped with down the mouth of a river on the water tank of intake antrum top, be equipped with the fog pipe that leads that link up from top to bottom in the water tank of atomizing chamber top, lead the lower extreme of fog pipe with atomizing chamber intercommunication, the upper end opening of water tank sets up the upper end lid of water tank has closed the apron be equipped with out the fog mouth on the apron of fog pipe top it is equipped with and leads the fog cover to go out the fog mouth below, lead the lower terminal surface of fog cover with the up end laminating of leading the fog pipe, lead the up end of fog cover with the lower terminal surface laminating of apron, it is located to go out the fog mouth be located lead in the fog cover. When the atomization sheet works, water molecules are scattered to form water mist, and the water mist is conveyed into the mist guide cover from the mist guide pipe and then is output from the mist outlet. The utility model discloses a be equipped with and lead the fog cover, lead the effect of fog cover and can strengthen the stability of connection, guarantee the leakproofness of connection, avoid leaking the fog.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is an exploded view of the present invention;

fig. 3 is one of the schematic sectional structural views of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3 according to the present invention;

fig. 5 is a second schematic cross-sectional view of the present invention;

FIG. 6 is an enlarged schematic view of the structure of FIG. 5B according to the present invention;

fig. 7 is a third schematic sectional view of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

Referring to fig. 1 to 7, a humidifier for preventing fog leakage includes a base 10, a water tank 20 is disposed on the base 10, a water inlet chamber 120 and an atomization chamber 140 are disposed on the base 10, a communication chamber 130 is disposed between the water inlet chamber 120 and the atomization chamber 140 and is connected to each other, an atomization plate 141 is disposed in the atomization chamber 140, a drain port 30 is disposed on the water tank 20 above the water inlet chamber 120, a vertically through fog guide pipe 230 is disposed in the water tank 20 above the atomization chamber 140, a lower end of the fog guide pipe 230 is communicated with the atomization chamber 140, an upper end opening of the water tank 20 is disposed, a cover plate 220 covers an upper end of the water tank 20, a fog outlet 222 is disposed on the cover plate 220 above the fog guide pipe 230, a fog guide cover 260 is disposed below the fog outlet 222, a lower end surface of the fog guide cover 260 is attached to an upper end surface of the fog guide pipe 230, an upper end surface of the fog guide cover 260 is attached to a lower end surface of the cover plate 220, and the fog outlet 222 is located in the fog guide cover 260.

The utility model discloses in, the lower mouth of a river 30 department installs the drain valve. The lower water valve adopts the valve of current humidifier, and it is installed on the base through the water tank, through upwards jack-up the lower water valve, when both disconnect-type, realizes closing that resets through the inside spring of lower water valve. And a blowing device 40 communicated with the lower end of the mist guide pipe 230 is arranged at one side of the atomizing chamber 140. The blowing device 40 can drive the water mist to flow upwards.

When the atomizing cover is used, the atomizing sheet works to scatter water molecules to form water mist, and the water mist is conveyed into the mist guide cover from the mist guide pipe and then is output from the mist outlet. The utility model discloses a be equipped with and lead the fog cover, lead the effect of fog cover and can strengthen the stability of connection, guarantee the leakproofness of connection, avoid leaking the fog.

Referring to fig. 6, a cross bar 240 is disposed on the inner wall of the water tank 20 above the mist guide pipe 230, a first through hole 243 is disposed on the cross bar 240 corresponding to the mist guide pipe 230, a first extending ring 242 extending downward is disposed on the inner wall of the first through hole 243, a first annular groove 231 recessed downward is disposed on the upper end of the mist guide pipe 230, the first extending ring 242 is inserted into the first annular groove 231 downward, and the lower end surface of the mist guide cover 260 is attached to the upper end surface of the cross bar 240. That is, the first extending ring 242 is embedded in the first annular groove 231, so that the cross bar can be attached to the upper end of the mist guide pipe, and mist leakage between the cross bar and the mist guide pipe is avoided. In addition, the cross bar 240 can enhance the stability of the mist guiding pipe 230, and has a simple structure, which meets the use requirement.

Referring to fig. 6, a second annular groove 241 recessed downward is formed on the upper end surface of the cross bar 240, and a second extension ring 263 extending downward is formed on the lower end surface of the mist guiding cover 260. Through the second extension ring 263 is movably inserted in the second annular groove 241, the lower end of the mist guide cover 260 can be tightly attached to the upper end surface of the cross rod, and the possibility of mist leakage in the flowing process of water mist is avoided.

Referring to fig. 4, a third annular groove 264 recessed downward is formed on an upper end surface of the fog guide cover 260, a third extending ring 265 extending downward and embedded in the third annular groove 264 is formed on a lower end surface of the cover plate 220, and the fog guide cover 260 and the cover plate 220 are connected by a snap fit. The third extending ring 265 is inserted into the third annular groove 264, so that the lower end surface of the cover plate is tightly connected with the upper end surface of the fog guide cover, and the possibility of fog leakage caused by gaps is avoided.

Referring to fig. 4, a mist outlet pipe 250 extending upwards into the mist guide cover 260 is arranged at the upper part of the mist guide pipe 230, a mist guide opening 251 is arranged on the side wall of the mist outlet pipe 250, a limit plate 261 attached to the upper end surface of the mist outlet pipe 250 is arranged in the mist guide cover 260, and a connecting block 262 is arranged between the limit plate 261 and the inner wall of the mist guide cover 260 and connected with each other. The upwardly extending outlet tube 250 allows better delivery of the mist into the mist guide shroud while further reducing the likelihood of mist leakage.

Referring to fig. 2 and 3, a water adding tank 221 which is recessed downward is disposed on the cover plate 220 above the drain 30, and a first water adding port 223 which penetrates downward and is communicated with the inside of the water tank 20 is disposed in the water adding tank 221. The water adding tank 221 is used for directly adding water into the water adding tank 221, and then the water enters the water adding tank and enters the water tank from the first water adding port 221.

Referring to fig. 2 and 3, a handle plate 225 is disposed in the water adding tank 221, and the handle plate 225 is detachably connected to the cover plate 220. The handle plate 225 functions to facilitate lifting of the cover plate.

The utility model discloses in, handle plate 225 with apron 220 passes through the buckle and connects.

Referring to fig. 2, the inner walls of the watering grooves 221 at the front and rear sides below the handle plate 225 are respectively provided with a second watering opening 224. Can effectively improve the water adding efficiency.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore are not to be construed as limiting the invention, and the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying a number of technical features indicated.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (9)

1. The utility model provides a prevent humidifier of fog that leaks, includes base (10), be equipped with water tank (20) on base (10), be equipped with intake antrum (120) and atomizing chamber (140) on base (10) intake antrum (120) with be equipped with intercommunication chamber (130) interconnect between atomizing chamber (140), be equipped with atomizing piece (141) in atomizing chamber (140), be equipped with down mouth of a river (30) on water tank (20) of intake antrum (120) top, be equipped with in water tank (20) of atomizing chamber (140) top and lead fog pipe (230) that link up from top to bottom, lead the lower extreme of fog pipe (230) with atomizing chamber (140) intercommunication, its characterized in that: the upper end opening of water tank (20) sets up, the upper end lid of water tank (20) has closed apron (220), be equipped with on the apron (220) of fog guide pipe (230) top and go out fog mouth (222) be equipped with fog guide cover (260) below going out fog mouth (222), the lower terminal surface of fog guide cover (260) with the up end laminating of fog guide pipe (230), the up end of fog guide cover (260) with the lower terminal surface laminating of apron (220), it is located to go out fog mouth (222) lead in the fog guide cover (260).

2. The humidifier for preventing mist leakage according to claim 1, wherein: be equipped with horizontal pole (240) on water tank (20) inner wall above fog guide pipe (230), correspond on horizontal pole (240) fog guide pipe (230) are equipped with first through-hole (243), be equipped with downwardly extending's first extension ring (242) on the inner wall of first through-hole (243) be equipped with sunken first ring type recess (231) down on fog guide pipe (230), first extension ring (242) peg graft down in first ring type recess (231), the lower terminal surface of fog guide cover (260) with the up end laminating of horizontal pole (240).

3. The humidifier for preventing mist leakage according to claim 2, wherein: be equipped with downwardly concave second annular groove (241) on the up end of horizontal pole (240), be equipped with downwardly extending's second on the down end of leading fog cover (260) and extend ring (263), second extends ring (263) activity is pegged graft in second annular groove (241), the up end of leading fog cover (260) is equipped with downwardly concave third annular groove (264) be equipped with downwardly extending embedding on the down end of apron (220) third extension ring (265) in third annular groove (264), lead fog cover (260) with apron (220) are connected through the buckle.

4. A humidifier for preventing mist leakage according to claim 2 or 3, wherein: the upper portion of leading fog pipe (230) is equipped with and upwards extends to go out fog pipe (250) in leading fog cover (260), be equipped with on the lateral wall of going out fog pipe (250) and lead fog mouth (251), be equipped with in leading fog cover (260) and laminate limiting plate (261) on going out fog pipe (250) up end, limiting plate (261) with be equipped with connecting block (262) interconnect between leading fog cover (260) inner wall.

5. A humidifier for preventing mist leakage according to any one of claims 1 to 3, wherein: a water adding groove (221) which is sunken downwards is formed in the cover plate (220) above the lower water port (30), and a first water adding port (223) which penetrates downwards and is communicated with the inside of the water tank (20) is formed in the water adding groove (221).

6. The humidifier for preventing mist leakage according to claim 5, wherein: a handle plate (225) is arranged in the water adding groove (221), and the handle plate (225) is detachably connected with the cover plate (220).

7. The humidifier for preventing mist leakage according to claim 6, wherein: and second water adding ports (224) are respectively arranged on the inner walls of the water adding grooves (221) on the front side and the rear side below the handle plate (225).

8. A humidifier for preventing mist leakage according to any one of claims 1 to 3, wherein: a water outlet valve is arranged at the water outlet (30).

9. A humidifier for preventing mist leakage according to any one of claims 1 to 3, wherein: and a blowing device (40) communicated with the lower end of the mist guide pipe (230) is arranged on one side of the atomizing cavity (140).

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