CN211424609U

CN211424609U - Domestic air humidifier

Info

Publication number: CN211424609U
Application number: CN202020052863.4U
Authority: CN
Inventors: 江伟; 李付伟
Original assignee: Minjiang University
Current assignee: Minjiang University
Priority date: 2020-01-10
Filing date: 2020-01-10
Publication date: 2020-09-04
Anticipated expiration: 2030-01-10

Abstract

The utility model provides a domestic air humidifying device belongs to humidifier technical field. The household air humidifying device comprises a shell assembly, a water adding assembly and a mist guiding assembly. The shell assembly comprises a shell, a shell cover plate, an inner container cover plate, an air blower and an electric heater, wherein the inner container is installed at the bottom end inside the shell, the inner container cover plate is fixedly connected to the top of the inner container, the shell cover plate is fixedly connected to the top of the shell, the air blower is installed inside the shell, and the electric heater is installed at the bottom end inside the inner container. The utility model discloses the fog gets into to first sleeve intraduct from the fog export, and the fog is inside from first sleeve intraduct entering to second sleeve, finally discharges from row's fog mouth, and the extensible member promotes the top cap and drives second sleeve rebound, increases fog exhaust height for the fog is in a higher position to indoor diffusion, improves the diffusion efficiency of fog.

Description

Domestic air humidifier

Technical Field

The utility model relates to a humidifier field particularly, relates to a domestic air humidifying device.

Background

A humidifier is a household appliance that increases the humidity of a room. The home humidifier is a hot evaporative type humidifier. The working principle is that water is heated to 100 ℃ in a heating body to generate steam, and the steam is sent out by a fan.

The existing household humidifier has small volume, a mist outlet is shaped in the humidifier, the relative height is low, the condition that mist directly falls on the indoor ground is easy to occur when the mist is discharged, and the mist is diffused indoors with low efficiency and poor diffusion effect.

SUMMERY OF THE UTILITY MODEL

In order to compensate the above deficiency, the utility model provides a domestic air humidifying device aims at improving that domestic humidifier fog export is lower, the relatively poor problem of fog diffusion effect.

The utility model discloses a realize like this:

the utility model provides a domestic air humidifying device, including casing subassembly, add water subassembly and fog direction subassembly.

The shell component comprises a shell, a shell cover plate, an inner container cover plate, an air blower and an electric heater, wherein the inner container is installed at the bottom end inside the shell, the inner container cover plate is fixedly connected to the top of the inner container, the shell cover plate is fixedly connected to the top of the shell, the air blower is installed inside the shell, the electric heater is installed at the bottom end inside the inner container, a mist outlet is formed in the top of the inner container cover plate, an opening is formed in one side of the shell, the water adding component comprises a water storage tank and a plug, the plug is fixedly connected to the top of the water storage tank, the water storage tank respectively penetrates through the shell cover plate and the inner container cover plate, the bottom end of the water storage tank extends into the inner container, a water outlet is formed in the bottom of the water storage tank, the mist guiding component comprises a first sleeve, first sleeve pipe bottom feed through in the fog export, first sleeve pipe top run through in outer cover plate, the row's of fog mouth has been seted up at the top cap top, and top cap fixed connection in second sleeve pipe top, second sleeve pipe bottom activity cup joint in first sleeve pipe is inside, support fixed connection in the inside bottom of first sleeve pipe, the extensible member install in the support top, just extensible member output fixed connection in the top cap bottom, the air intake has been seted up to first sleeve pipe one side bottom, the air-blower output communicate in the air intake.

In an embodiment of the present invention, a water storage cylinder is installed at the top of the inner container cover plate, and the bottom end of the water storage cylinder is communicated with the inside of the inner container.

The utility model discloses an in an embodiment, the inside activity of delivery port has run through the bracing piece, bracing piece top fixedly connected with baffle, bracing piece bottom fixedly connected with backup pad, the backup pad top with be provided with the spring between the water storage tank bottom, the spring cup joint in the bracing piece is outside, the backup pad below is provided with the ejector pin, ejector pin fixed connection in the inside bottom of inner bag.

In an embodiment of the present invention, the top of the water outlet is provided with a groove, and the baffle is clamped inside the groove.

In an embodiment of the present invention, the bottom end of the baffle is fixedly connected with a sealing gasket.

In an embodiment of the present invention, a sliding groove is formed on an inner wall of the first sleeve, and a sliding block is fixedly connected to an outer side of the second sleeve, and the sliding block is slidably connected to an inside of the sliding groove.

The utility model discloses an in an embodiment, first sleeve inside wall fixedly connected with stopper, the stopper set up in the air intake top.

In an embodiment of the present invention, the filter net is installed inside the opening.

The utility model discloses an in one embodiment, first installing port has been seted up at outer shell cover plate top, and is first the second installing port has been seted up at inner bag cover plate top, the water storage tank run through in first installing port and second installing port.

In an embodiment of the present invention, the second mounting opening is internally mounted with a sealing ring.

The utility model has the advantages that: the utility model discloses a domestic air humidifying device that above-mentioned design obtained, during the use, electric heater heats the inside water source of inner bag and produces fog, and fog gets into to first sleeve intraduct from the fog export, and fog gets into to the second sleeve intraduct from first sleeve intraduct, finally discharges from row's fog mouth, and the extensible member promotes the top cap and drives second sleeve rebound, increases fog exhaust height for fog is in a higher position to indoor diffusion, improves the diffusion efficiency of fog.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a household air humidifying device provided in an embodiment of the present invention;

fig. 2 is a schematic view of a vertical cross-sectional structure of a household air humidifier according to an embodiment of the present invention;

fig. 3 is an enlarged schematic structural diagram of a portion a in fig. 2 according to an embodiment of the present invention;

fig. 4 is a schematic structural view of the mist guiding assembly according to the embodiment of the present invention.

In the figure: 10-a housing assembly; 110-a housing; 111-ports; 120-a housing cover plate; 121-a first mounting opening; 130-inner container; 140-liner cover plate; 141-a mist outlet; 142-a second mounting port; 150-a blower; 160-electric heater; 170-water storage cylinder; 20-a water adding component; 210-a water storage tank; 211-water outlet; 212-a groove; 220-plug; 230-a top rod; 240-support rods; 250-a support plate; 260-a baffle; 270-a spring; 30-a mist guide assembly; 310-a first sleeve; 311-an air inlet; 320-a second sleeve; 330-a top cover; 331-mist outlet; 340-a bracket; 350-a telescopic member; 360-chute; 370-a slider; 380-a limiting block.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

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 orientations or positional relationships based on the orientations or positional relationships shown in 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 should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1, the present invention provides a household air humidifier, which includes a housing assembly 10, a water adding assembly 20 and a mist guiding assembly 30.

Wherein, casing assembly 10 is used for supporting and adds water assembly 20 and fog guide assembly 30, and casing assembly 10 heats the water source and produces the fog, adds water assembly 20 and is used for adding the water source, adopts closed adding water, and the water source is difficult for exposing, and fog guide assembly 30 can highly heighten for the fog is discharged at indoor higher position, improves fog diffusion efficiency.

Referring to fig. 2, the housing assembly 10 includes a housing 110, a housing cover plate 120, an inner container 130, an inner container cover plate 140, an air blower 150 and an electric heater 160, the inner container 130 is installed at the bottom inside the housing 110, the inner container cover plate 140 is fixedly connected to the top of the inner container 130, the housing cover plate 120 is fixedly connected to the top of the housing 110, the air blower 150 is installed inside the housing 110, the electric heater 160 is installed at the bottom inside the inner container 130, the electric heater 160 can be an electric heating tube, a mist outlet 141 is opened at the top of the inner container cover plate 140, a through opening 111 is opened at one side of the housing 110, a filter screen is installed inside the through opening 111. The water storage cylinder 170 is installed at the top of the inner container cover plate 140, the bottom end of the water storage cylinder 170 is communicated with the inside of the inner container 130, and the water storage cylinder 170 is designed so that after the humidifier is wholly dumped, the water inside the inner container 130 flows into the inside of the water storage cylinder 170, and the water inside the inner container 130 is not easy to leak. The top of the outer shell cover plate 120 is provided with a first mounting port 121, the top of the inner container cover plate 140 is provided with a second mounting port 142, the water storage tank 210 penetrates through the first mounting port 121 and the second mounting port 142, and the second mounting port 142 is internally provided with a sealing ring which is used for sealing a gap between the second mounting port 142 and the water storage tank 210.

Referring to fig. 2, the water adding assembly 20 includes a water storage tank 210 and a plug 220, the plug 220 is fixedly connected to the top of the water storage tank 210, the water storage tank 210 respectively penetrates through the outer shell cover plate 120 and the inner container cover plate 140, the bottom end of the water storage tank 210 extends into the inner container 130, and the bottom of the water storage tank 210 is provided with a water outlet 211.

Referring to fig. 3, a support rod 240 movably penetrates through the inside of the water outlet 211, a baffle 260 is fixedly connected to the top end of the support rod 240, a support plate 250 is fixedly connected to the bottom of the support rod 240, a spring 270 is arranged between the top of the support plate 250 and the bottom of the water storage tank 210, the spring 270 is sleeved outside the support rod 240, a top rod 230 is arranged below the support plate 250, the top rod 230 is fixedly connected to the bottom end of the inside of the liner 130, a groove 212 is formed in the top of the water outlet 211, the baffle 260 is clamped inside the groove 212, a sealing gasket is fixedly connected to the bottom end of the baffle 260 and the bottom end of the inside of the water storage tank 210, the elastic force of the spring 270 can be equal to the weight of the water storage tank 210, after the water storage tank 210 is placed in the liner 130, the support rod 240, the support plate 250 and the baffle, the support rod 240, the support plate 250 and the baffle 260 are not pushed by the push rod 230, and the water outlet 211 is closed under the action of the spring 270, so that water leakage when the water heater is not used is avoided.

Referring to fig. 4, the mist guiding assembly 30 includes a first sleeve 310, a second sleeve 320, a top cover 330, a support 340 and an expansion member 350, a bottom end of the first sleeve 310 is communicated with the mist outlet 141, a top end of the first sleeve 310 penetrates through the housing cover plate 120, a mist discharge port 331 is formed at a top of the top cover 330, the top cover 330 is fixedly connected to a top end of the second sleeve 320, a bottom end of the second sleeve 320 is movably sleeved inside the first sleeve 310, the support 340 is fixedly connected to a bottom end inside the first sleeve 310, the expansion member 350 is installed at a top of the support 340, an output end of the expansion member 350 is fixedly connected to a bottom of the top cover 330, an air inlet 311 is formed at a bottom end of one side of the first sleeve 310. Spout 360 has been seted up to first sleeve pipe 310 inner wall, second sleeve pipe 320 outside fixedly connected with slider 370, slider 370 sliding connection is inside spout 360, the setting of spout 360 and slider 370, make second sleeve pipe 320 reciprocate in first sleeve pipe 310 is inside stable, first sleeve pipe 310 inner wall fixedly connected with stopper 380, stopper 380 sets up in air intake 311 top, stopper 380 is used for spacing support second sleeve pipe 320, through the flexible of extensible member 350, realize the lift of second sleeve pipe 320 relative first sleeve pipe 310 height.

The first sleeve 310 and the second sleeve 320 are sleeved with each other only as a design scheme in this embodiment, and multiple sets of sleeves may be arranged in segments according to production requirements in order to increase the height of the mist exhaust.

It should be noted that, the extensible member 350 may be an electric push rod, and the specific model specifications of the blower 150, the electric heater 160 and the extensible member 350 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method is the prior art in the field, and therefore will not be described in detail. The power supply of the blower 150, the electric heater 160 and the expansion member 350 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.

The working principle of the household air humidifying device is as follows: when the water storage tank is used, clear water is added into the water storage tank 210 in advance, the water storage tank is installed from the first installation port 121 and the second installation port 142, the supporting plate 250 is in contact with the bottom ejector rod 230, the supporting plate 250, the supporting rod 240 and the baffle 260 all move upwards, a water source in the water storage tank 210 is discharged into the inner container 130 from the water outlet 211, the electric heater 160 heats the water source in the inner container 130 to generate mist, the mist enters the first sleeve 310 from the mist outlet 141, the mist enters the second sleeve 320 from the first sleeve 310 and is finally discharged from the mist discharge port 331, the telescopic piece 350 pushes the top cover 330 to drive the second sleeve 320 to move upwards, the height of the discharged mist is increased, wind blown by the air blower 150 enters the first sleeve 310 and is finally discharged from the mist discharge port 331 through the second sleeve 320, and the mist discharge speed can be increased; the water storage cylinder 170 is designed such that after the humidifier is entirely tilted, the water inside the inner container 130 flows into the water storage cylinder 170, and the water inside the inner container 130 is not easily leaked.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A domestic air humidifying device is characterized by comprising

The refrigerator comprises a shell assembly (10), wherein the shell assembly (10) comprises a shell (110), a shell cover plate (120), an inner container (130), an inner container cover plate (140), a blower (150) and an electric heater (160), the inner container (130) is installed at the bottom end inside the shell (110), the inner container cover plate (140) is fixedly connected to the top of the inner container (130), the shell cover plate (120) is fixedly connected to the top of the shell (110), the blower (150) is installed inside the shell (110), the electric heater (160) is installed at the bottom end inside the inner container (130), a mist outlet (141) is formed in the top of the inner container cover plate (140), and a through hole (111) is formed in one side of the shell (110);

the water adding assembly (20) comprises a water storage tank (210) and a plug (220), the plug (220) is fixedly connected to the top of the water storage tank (210), the water storage tank (210) respectively penetrates through the outer shell cover plate (120) and the inner container cover plate (140), the bottom end of the water storage tank (210) extends into the inner container (130), and a water outlet (211) is formed in the bottom of the water storage tank (210);

the mist guide assembly (30) comprises a first sleeve (310), a second sleeve (320), a top cover (330), a support (340) and a telescopic piece (350), wherein the bottom end of the first sleeve (310) is communicated with the mist outlet (141), the top end of the first sleeve (310) penetrates through the shell cover plate (120), the top of the top cover (330) is provided with a mist outlet (331), the top cover (330) is fixedly connected to the top end of the second sleeve (320), the bottom end of the second sleeve (320) is movably sleeved inside the first sleeve (310), the support (340) is fixedly connected to the bottom end inside the first sleeve (310), the telescopic piece (350) is installed at the top of the support (340), the output end of the telescopic piece (350) is fixedly connected to the bottom of the top cover (330), the bottom end of one side of the first sleeve (310) is provided with an air inlet (311), the output end of the blower (150) is communicated with the air inlet (311).

2. A domestic air humidifier according to claim 1, wherein a water storage tank (170) is installed on the top of the inner container cover plate (140), and the bottom end of the water storage tank (170) is communicated with the inside of the inner container (130).

3. A domestic air humidification device as claimed in claim 1, wherein a support rod (240) is movably inserted through the inside of the water outlet (211), a baffle (260) is fixedly connected to the top end of the support rod (240), a support plate (250) is fixedly connected to the bottom of the support rod (240), a spring (270) is arranged between the top of the support plate (250) and the bottom of the water storage tank (210), the spring (270) is sleeved outside the support rod (240), a push rod (230) is arranged below the support plate (250), and the push rod (230) is fixedly connected to the bottom end of the inside of the inner container (130).

4. A domestic air humidifier according to claim 3, wherein a recess (212) is formed in the top of the water outlet (211), and the baffle (260) is engaged with the interior of the recess (212).

5. A domestic air humidification device as claimed in claim 3 wherein a gasket is fixedly attached to the bottom end of the baffle (260).

6. A domestic air humidifier according to claim 1, wherein a sliding groove (360) is formed in an inner wall of the first sleeve (310), a sliding block (370) is fixedly connected to an outer side of the second sleeve (320), and the sliding block (370) is slidably connected to an inner portion of the sliding groove (360).

7. A domestic air humidification device as claimed in claim 1 wherein a limit block (380) is fixedly connected to the inner wall of the first sleeve (310), the limit block (380) is disposed above the air inlet (311), and the limit block (380) is used for limiting and supporting the second sleeve (320).

8. A domestic air humidification device according to claim 1 wherein the port (111) has a filter screen mounted therein.

9. The household air humidifying device as claimed in claim 1, wherein a first mounting opening (121) is formed at the top of the housing cover plate (120), a second mounting opening (142) is formed at the top of the first inner container cover plate (140), and the water storage tank (210) penetrates through the first mounting opening (121) and the second mounting opening (142).

10. A domestic air humidification device according to claim 9 wherein the second mounting port (142) has a sealing ring mounted therein.