CN217952590U

CN217952590U - Liquid anti-backflow aromatherapy machine

Info

Publication number: CN217952590U
Application number: CN202221757431.9U
Authority: CN
Inventors: 林峰章
Original assignee: Guangdong Kegao Electronics Co ltd
Current assignee: Guangdong Kegao Electronics Co ltd
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2022-12-02
Anticipated expiration: 2032-07-07

Abstract

The utility model discloses a liquid anti-return champignon machine, including shell and atomization component, stock solution bottle and the air pump of setting in the shell, seted up the atomizing chamber in the atomization component, the play fog mouth with atomizing chamber intercommunication is seted up at the top of shell, and the stock solution bottle can be dismantled and connect in atomization component's bottom, and the output of stock solution bottle and air pump all communicates with atomizing chamber, still includes the check valve, and the output of air pump communicates with the input of check valve, and the output and the atomizing chamber of check valve communicate. Through setting up the check valve between air pump and atomizing chamber for liquid can't flow back to the air pump in from atomizing chamber, avoids appearing when the champignon machine takes place to empty or the condition of the liquid backward flow to the air pump of atomizing intracavity when the air pump stop work, has played the guard action to the air pump, has prolonged the life of air pump, plays sealed effect, and the noise that the air current produced still can be reduced in the setting of check valve.

Description

Liquid anti-backflow aromatherapy machine

Technical Field

The utility model relates to an champignon machine field especially relates to a liquid anti-return champignon machine.

Background

Two fluid atomization component aromatherapy machines of air pump that use in the existing market, it utilizes the venturi principle, through the air pump to the air that the atomizing chamber output has certain pressure for pressure gas forms the negative pressure in nozzle department, and then makes liquid suction to atomizing chamber department from the stock solution bottle under the negative pressure effect, and forms tiny granule aerial fog after the atomizing chamber department receives pressure gas's impact and blows off from a fog mouth. Because the output of air pump passes through the trachea intercommunication with the atomizing chamber, the liquid that is absorbed to the atomizing intracavity when the champignon machine takes place to empty flows to the air pump easily, leads to the air pump to damage, has influenced the life and the safe in utilization of champignon machine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a liquid anti-return champignon machine to solve one or more technical problem that exist among the above-mentioned background art.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a liquid anti-return champignon machine, is in including shell and setting atomizing subassembly, stock solution bottle and air pump in the shell, the atomizing chamber has been seted up in the atomizing subassembly, the top of shell seted up with the play fog mouth of atomizing chamber intercommunication, the stock solution bottle can dismantle connect in atomizing subassembly's bottom, the stock solution bottle with the output of air pump all with atomizing chamber intercommunication still includes the check valve, the output of air pump with the input intercommunication of check valve, the output of check valve with atomizing chamber intercommunication.

Preferably, the outside of check valve is equipped with the sealing washer, the check valve adopts the duckbilled valve, the duckbilled valve with the sealing washer is integrative to be made for silica gel.

Preferably, the atomizing subassembly includes atomizing cup and atomizer, the atomizing chamber is established the top of atomizing cup, the atomizer is established the atomizing intracavity, one side of atomizing cup is equipped with the mounting groove, seted up in the mounting groove with the first interface of admitting air of atomizer intercommunication, the sealing washer with the mounting groove corresponds, the output of check valve passes first interface of admitting air extends in the atomizer.

Preferably, the atomizing cup further comprises a mounting bracket, the mounting bracket is arranged in the shell, the atomizing cup and the air pump are arranged on the mounting bracket in a left-right mode, a second air inlet is formed in the mounting bracket, the output end of the air pump is communicated with one end of the second air inlet through an air pipe, and the other end of the second air inlet is communicated with the first air inlet through a one-way valve.

Preferably, the atomization assembly further comprises an oil nozzle and an air nozzle, an oil outlet and an air outlet are formed in the atomizer, the oil outlet is communicated with the liquid storage bottle, the air outlet is communicated with the first air inlet interface, and the oil nozzle and the air nozzle respectively correspond to the oil outlet and the air outlet.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up the check valve between air pump and atomizing chamber for liquid can't flow back to the air pump in from atomizing chamber, avoid appearing taking place to empty or the air pump condition of liquid backward flow to the air pump of atomizing intracavity when the stop work of champignon machine, played the guard action to the air pump, prolonged the life of air pump, played sealed effect, the noise that the air current produced still can be reduced in the setting of check valve.

Drawings

The accompanying drawings are provided to further illustrate the present invention, but the content in the accompanying drawings does not constitute any limitation to the present invention.

Fig. 1 is a schematic diagram of the internal structure of one embodiment of the present invention;

fig. 2 is a schematic structural diagram of an atomizing cup and a check valve according to one embodiment of the present invention.

Wherein: the atomizing device comprises a shell 1, an atomizing component 2, a liquid storage bottle 3, an air pump 4, an atomizing cavity 211, a mist outlet 12, a one-way valve 5, a sealing ring 51, an atomizing cup 21, an atomizer 22, a mounting groove 212, a first air inlet interface 213, a mounting bracket 6, a second air inlet interface 61, an air pipe 41, an oil nozzle 221 and an air nozzle 222.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the drawings.

A liquid backflow prevention champignon machine of this embodiment, refer to figure 1, atomization component 2 including shell 1 and setting in shell 1, stock solution bottle 3, air pump 4 and check valve 5, atomization chamber 211 has been seted up in atomization component 2, the play fog mouth 12 with atomization chamber 211 intercommunication is seted up at the top of shell 1, stock solution bottle 3 can be dismantled and connect in atomization component 2's bottom, the output of stock solution bottle 3 and air pump 4 all communicates with atomization chamber 211, the output of air pump 4 and the input intercommunication of check valve 5, the output and the atomization chamber 211 intercommunication of check valve 5.

From this, this embodiment is through setting up check valve 5 between air pump 4 and atomizing chamber 211 for liquid can't flow back to air pump 4 from atomizing chamber 211, avoids appearing the liquid condition of flow back to air pump 4 in atomizing chamber 211 when the champignon machine takes place to empty or air pump 4 stop work, has played the guard action to air pump 4, has prolonged the life of air pump 4, plays sealed effect, and the noise that the air current produced still can be reduced in setting up of check valve 5.

Preferably, referring to fig. 2, a sealing ring 51 is arranged on the outer side of the check valve 5, and the check valve 5 is a duckbill valve integrally made of silica gel with the sealing ring 51. The sealing ring 51 ensures the sealing performance of the communication between the one-way valve 5 and the air pump 4 and the atomization assembly 2, avoids the leakage of air from the connecting part, and can also be used for positioning the installation of the one-way valve 5 so as to be convenient for fixing the one-way valve 5; the check valve 5 and the sealing ring 51 are made of silica gel, so that the sealing performance is good, the sealing performance of the atomization cavity 211 is guaranteed, and liquid in the atomization cavity 211 is prevented from leaking.

Preferably, the atomizing assembly 2 includes the atomizing cup 21 and the atomizer 22, the atomizing chamber 211 is provided above the atomizing cup 21, the atomizer 22 is provided in the atomizing chamber 211, one side of the atomizing cup 21 is provided with the mounting groove 212, the first air inlet 213 communicated with the atomizer 22 is provided in the mounting groove 212, the sealing ring 51 corresponds to the mounting groove 212, and the output end of the duckbill valve extends into the atomizer 22 through the first air inlet 213. From this, set up mounting groove 212 through one side at atomizing cup 21, make sealing washer 51 in the check valve 5 outside correspond with mounting groove 212, guaranteed the leakproofness of intercommunication between check valve 5 and air pump 4 and the atomization component 2, therefore, sealing washer 51's setting has still increased the area of contact between check valve 5 and the atomizing cup 21, utilize silica gel material elastic deformation to absorb the vibration that the air current produced through check valve 5, avoid the vibration transmission to in the shell 1, the noise that the air current produced has been reduced from this.

Preferably, the atomizing device further comprises a mounting bracket 6, the mounting bracket 6 is arranged in the housing 1, the atomizing cup 21 and the air pump 4 are arranged on the mounting bracket 6 in a left-right mode, the mounting bracket 6 is provided with a second air inlet 61, the output end of the air pump 4 is communicated with one end of the second air inlet 61 through an air pipe 41, and the other end of the second air inlet 61 is communicated with the first air inlet 213 through a one-way valve 5. Because the check valve 5 is made for the silica gel material, if directly pass through trachea 41 with check valve 5 and air pump 4 and be connected, under the effect of air current, cause the separation of check valve 5 and trachea 41 easily, in order to guarantee the normal operating of champignon machine, this embodiment sets up the installing support 6 of stereoplasm, the sealing washer 51 both ends of check valve 5 offset with atomizing cup 21 and installing support 6 respectively, the gas tightness of check valve 5 has been guaranteed, and the intercommunication of check valve 5 and air pump 4 and first air inlet interface 213 has been realized through second air inlet interface 61 on the installing support 6.

Preferably, the device further comprises an oil nozzle 221 and an air nozzle 222, an oil outlet and an air outlet are formed in the atomizer 22, the oil outlet is communicated with the liquid storage bottle 3, the air outlet is communicated with the first air inlet interface 213, and the oil nozzle 221 and the air nozzle 222 correspond to the oil outlet and the air outlet respectively. The oil nozzle 221 and the air nozzle 222 are both arranged in the atomizing cavity 211, and the oil nozzle 221 is used for guiding the liquid extracted from the liquid storage bottle 3 to the upper part of the air nozzle 222. When the air pump 4 provides high-pressure air, the high-pressure air passes through the check valve 5 and then is ejected from the air nozzle 222 below the oil nozzle 221, so that negative pressure is formed at the oil nozzle 221, liquid in the liquid storage bottle 3 is pumped to the air nozzle 222 under the action of air pressure, the liquid forms fine liquid particles after passing through the oil nozzle 221, and then is blown away and atomized by air flow, and finally is blown out from the mist outlet 12. At this moment, if the aromatherapy machine falls down or the air pump 4 stops working, the fine liquid particles at the oil nozzle 221 drop onto the air nozzle 222 easily, and then flow to the air inlet of the atomizer 22, so that the check valve 5 arranged in this embodiment is closed under the effect of no air flow, the backflow of liquid is avoided, and the normal operation of the air pump 4 is ensured.

The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and is not to be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.

Claims

1. The utility model provides a liquid anti-return champignon machine, is in including shell and setting atomizing subassembly, stock solution bottle and air pump in the shell, the atomizing chamber has been seted up in the atomizing subassembly, the top of shell seted up with the play fog mouth of atomizing chamber intercommunication, the stock solution bottle can dismantle connect in atomizing subassembly's bottom, the stock solution bottle with the output of air pump all with atomizing chamber intercommunication, its characterized in that still includes the check valve, the output of air pump with the input intercommunication of check valve, the output of check valve with atomizing chamber intercommunication.

2. The machine of claim 1, wherein the one-way valve is provided with a sealing ring at its outer side, and the one-way valve is a duckbill valve integrally formed with the sealing ring by silicone.

3. The liquid backflow prevention aromatherapy machine according to claim 2, wherein the atomization assembly comprises an atomization cup and an atomizer, the atomization chamber is arranged above the atomization cup, the atomizer is arranged in the atomization chamber, a mounting groove is formed in one side of the atomization cup, a first air inlet communicated with the atomizer is formed in the mounting groove, the sealing ring corresponds to the mounting groove, and the output end of the check valve extends into the atomizer through the first air inlet.

4. The liquid backflow prevention aromatherapy machine according to claim 3, further comprising a mounting bracket, wherein the mounting bracket is arranged in the housing, the atomizing cup and the air pump are arranged on the mounting bracket in a left-right manner, the mounting bracket is provided with a second air inlet, an output end of the air pump is communicated with one end of the second air inlet through an air pipe, and the other end of the second air inlet is communicated with the first air inlet through the check valve.

5. The liquid backflow prevention aromatherapy machine according to claim 3, wherein the atomization assembly further comprises an oil nozzle and an air nozzle, the atomizer is provided with an oil outlet and an air outlet, the oil outlet is communicated with the liquid storage bottle, the air outlet is communicated with the first air inlet port, and the oil nozzle and the air nozzle respectively correspond to the oil outlet and the air outlet.