CN214664952U

CN214664952U - Air outlet device for humidifier

Info

Publication number: CN214664952U
Application number: CN202120511245.6U
Authority: CN
Inventors: 张桥荣
Original assignee: Shenzhen Kebiyi Technology Co ltd
Current assignee: Shenzhen Kebiyi Technology Co ltd
Priority date: 2021-03-10
Filing date: 2021-03-10
Publication date: 2021-11-09
Anticipated expiration: 2031-03-10

Abstract

The utility model relates to a humidifier articles for use technical field especially relates to an air outlet means for humidifier, include the can body and run through into the water pipe that draws of can body, the can body upside is equipped with sealed lid, sealed covering is equipped with the force (forcing) pump, the force (forcing) pump upside is equipped with the atomizer, the atomizer includes base and check ball, set up the pressurization chamber in the base, the pressurization chamber communicates with each other with the force (forcing) pump, sealed side of covering is equipped with the air pump, the air pump downside is equipped with the check valve, the check valve includes disk seat and case, communicate with each other between the pressurization chamber through check valve and the air pump, pressurization chamber both sides are equipped with atomizer, atomizer includes nozzle, filter screen and outlet pipe. The utility model discloses a pressure atomization method atomizing water droplet through the two-way pressure of exerting of force (forcing) pump and air pump, makes water pass the nozzle, forms the water smoke, and moist air is equipped with the filter screen before the nozzle simultaneously, effectively filters impurity, avoids blockking up the nozzle, influences atomization effect.

Description

Air outlet device for humidifier

Technical Field

The utility model relates to a humidifier articles for use technical field especially relates to an air outlet means for humidifier.

Background

The humidifier is a household appliance for increasing the room humidity, can humidify a designated room, and can also be connected with a boiler or a central air-conditioning system to humidify the whole building, and the indoor humidifier has the advantages that: the air humidity is increased, so that the indoor air is stabilized in a healthy and reasonable state, the skin dryness is relieved, various respiratory system diseases are prevented from being induced, and when the air humidity is proper, germs are difficult to spread, so that the air humidity is beneficial to the health of human bodies.

The humidifier is divided into ultrasonic heater and electric heat formula humidifier according to theory of operation, and traditional ultrasonic humidifier can carry the humidification to the room air through micropore atomizing piece with water atomization to carry indoorly, but this kind of humidifier because the hole of nozzle department is very tiny, holds the water in the humidifier, causes the orifice to block up easily, leads to the humidifier can not the spraying.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an air outlet device for a humidifier.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an air outlet means for humidifier, includes the can body and runs through into the water pipe that draws of can body, the can body upside is equipped with sealed lid, be equipped with the force (forcing) pump in the sealed lid, the force (forcing) pump upside is equipped with the atomizer, the atomizer includes base and check ball, seted up the pressurization chamber in the base, the pressurization chamber communicates with each other with the force (forcing) pump, sealed side of covering is equipped with the air pump, the air pump downside is equipped with the check valve, the check valve includes disk seat and case, the pressurization chamber communicates with each other through between check valve and the air pump, pressurization chamber both sides are equipped with the atomizer, the atomizer includes nozzle, filter screen and outlet pipe, the nozzle inlays to be established in outlet pipe exit.

Preferably, the sealing cover is in threaded connection with the can body.

Preferably, the water drawing pipe penetrates through the pressurizing pump and is communicated with the pressurizing pump.

Preferably, the pressurizing cavity is funnel-shaped, and the one-way ball is positioned at the bottom of the pressurizing cavity.

Preferably, the valve core penetrates through the valve seat, a compression spring is sleeved at the upper end of the valve core, and the lower end of the compression spring abuts against the valve seat.

Preferably, the water outlet pipe is communicated with the pressurizing cavity, and the filter screen is embedded in the water outlet pipe and arranged between the pressurizing cavity and the nozzle.

The utility model has the advantages that:

compared with the prior art, the utility model discloses a pressure atomization method atomizing water droplet draws the water through the force (forcing) pump, through one-way ball and base cooperation restriction water backward flow, and the air pump realizes one-way air feed through the case cooperation, exerts pressure, makes water pass the nozzle under the air current drives, forms water smoke, and moist air is equipped with the filter screen before the nozzle simultaneously, effectively filters impurity, avoids blockking up the nozzle, influences atomization effect.

Drawings

Fig. 1 is a schematic front sectional view of an air outlet device for a humidifier according to the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic structural diagram at B in fig. 1.

In the figure: 1 air pump, 11 compression springs, 12 valve seats, 13 valve cores, 2 sealing covers, 3 atomizers, 31 one-way balls, 32 bases, 33 pressurizing cavities, 4 water drawing pipes, 5 tank bodies, 6 pressurizing pumps, 7 atomizing nozzles, 71 nozzles, 72 filter screens and 73 water outlet pipes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, an air outlet device for a humidifier comprises a tank body 5 and a water drawing pipe 4 penetrating into the tank body 5, wherein a sealing cover 2 is arranged on the upper side of the tank body 5, a pressure pump 6 is arranged in the sealing cover 2, an atomizer 3 is arranged on the upper side of the pressure pump 6, the atomizer 3 comprises a base 32 and a one-way ball 31, a pressure cavity 33 is formed in the base 32, the pressure cavity 33 is communicated with the pressure pump 6, an air pump 1 is arranged on the upper side of the sealing cover 2, a one-way valve is arranged on the lower side of the air pump 1 and comprises a valve seat 12 and a valve core 13, the pressure cavity 33 is communicated with the air pump 1 through the one-way valve, atomizer heads 7 are arranged on two sides of the pressure cavity 33 and comprise nozzles 71, a filter screen 72 and a water outlet pipe 73, and the nozzles 71 are embedded at an outlet of the water outlet pipe 73.

In this embodiment, through threaded connection between sealed lid 2 and the can body 5, be convenient for in time add the water, avoid influencing the humidification effect.

Specifically, the water drawing pipe 4 penetrates into the pressure pump 6 and is communicated with the pressure pump, and the pressure pump 6 draws water in the tank body 5 through the water drawing pipe 4 for atomization.

Specifically, the pressurizing chamber 33 is funnel-shaped, and the one-way ball 31 is located at the bottom of the pressurizing chamber 33 to prevent the water from flowing reversely to damage the pressurizing pump 6 after being pressurized.

Specifically, the valve core 13 penetrates through the valve seat 12, the upper end of the valve core 13 is sleeved with the pressing spring 11, and the lower end of the pressing spring 11 is abutted against the valve seat 12, so that the air flow is prevented from flowing reversely, and the air pump 1 is prevented from being affected.

Specifically, the water outlet pipe 73 is communicated with the pressurizing cavity 33, the filter screen 72 is embedded in the water outlet pipe 73 and is arranged between the pressurizing cavity 33 and the nozzle 71, and the filter screen 72 filters impurities in water to avoid blocking the nozzle 71.

In this embodiment, the pressure pump 6 draws water in the tank body 5 through the water drawing pipe 4 and sends the water into the pressure chamber 33, and the air pump 1 blows air to increase the pressure in the pressure chamber 33, so that the air and the water pass through the filter screen 72 and are ejected from the nozzle 71 to complete atomization.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. 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, further discussion thereof is not required in subsequent figures.

Claims

1. The air outlet device for the humidifier comprises a tank body (5) and a water drawing pipe (4) penetrating into the tank body (5), and is characterized in that a sealing cover (2) is arranged on the upper side of the tank body (5), a pressure pump (6) is arranged in the sealing cover (2), an atomizer (3) is arranged on the upper side of the pressure pump (6), the atomizer (3) comprises a base (32) and a one-way ball (31), a pressure cavity (33) is formed in the base (32), the pressure cavity (33) is communicated with the pressure pump (6), an air pump (1) is arranged on the upper side of the sealing cover (2), a one-way valve is arranged on the lower side of the air pump (1), the one-way valve comprises a valve seat (12) and a valve core (13), the pressure cavity (33) is communicated with the air pump (1) through the one-way valve, atomizing nozzles (7) are arranged on two sides of the pressure cavity (33), and each atomizing nozzle (7) comprises a nozzle (71), A filter screen (72) and a water outlet pipe (73), wherein the nozzle (71) is embedded at the outlet of the water outlet pipe (73).

2. An air outlet device for a humidifier according to claim 1, wherein the sealing cover (2) is connected with the tank body (5) through a screw thread.

3. The air outlet device for the humidifier according to claim 1, wherein the water drawing pipe (4) penetrates into the pressure pump (6) and is communicated with the pressure pump.

4. A humidifier gas outlet device according to claim 1, wherein the pressurizing chamber (33) is funnel-shaped, and the one-way ball (31) is located at the bottom of the pressurizing chamber (33).

5. The humidifier gas outlet device according to claim 1, wherein the valve element (13) penetrates through the valve seat (12), a compression spring (11) is sleeved on the upper end of the valve element (13), and the lower end of the compression spring (11) abuts against the valve seat (12).

6. The air outlet device for the humidifier according to claim 1, wherein the water outlet pipe (73) is communicated with the pressurizing cavity (33), and the filter screen (72) is embedded in the water outlet pipe (73) and arranged between the pressurizing cavity (33) and the nozzle (71).