WO2016173234A1

WO2016173234A1 - Oral sprayer

Info

Publication number: WO2016173234A1
Application number: PCT/CN2015/093936
Authority: WO
Inventors: 吴建勇
Original assignee: 深圳市杰仕博科技有限公司
Priority date: 2015-04-28
Filing date: 2015-11-06
Publication date: 2016-11-03
Also published as: CN104784789A; CN104784789B

Abstract

Disclosed is an oral sprayer, comprising a housing (11). The housing (11) is provided with liquid storage cylinders (2, 16) for accommodating atomization liquid; a liquid outlet of the storage cylinder (2) is in communication with an atomizer (3), and ultrasonic atomization pieces (304, 19), a heating device and semiconductor refrigeration pieces (306, 18) are provided in atomization cavities (302, 21) of the atomizer (3). The housing (11) is also provided with spray pipes (5, 12) in communication with the atomization cavities (302, 21); the spray pipes (5, 12) are movably connected on the housing (11), and one movement position of the spray pipes (5, 12) is axially adhering to the housing (11), and the other movement position of the spray pipes (5, 12) is axially perpendicular to the housing (11). The oral sprayer has a small volume, can adjust the temperature and is convenient to carry. 9

Description

Oral sprayer

技术领域 Technical field

The present invention relates to a cleaning device, and more particularly to an oral nebulizer that is small in size, temperature-adjustable, and portable.

背景技术 Background technique

As people's living standards continue to improve, people's diets tend to be diversified. Although food is beautiful, the irritating gases left in the mouth greatly affect the communication between people. These gases also affect Healthy body. At present, there are oral sprayers that can clean the mouth, but The existing sprayer cannot adjust the temperature of the sprayed aerosol.

发明内容 Summary of the invention

In order to solve the above problems, an object of the present invention is to provide an oral nebulizer which is small in size, adjustable in temperature, and portable.

The present invention is achieved by the following technical measures, an oral nebulizer comprising a housing in which a liquid storage cartridge for containing an atomizing liquid is disposed, the liquid outlet of the liquid storage cylinder being connected to the atomizer, An atomizing chamber of the atomizer is provided with an ultrasonic atomizing sheet, a heating device and a semiconductor cooling sheet, and the housing is further provided with a nozzle connected to the atomizing chamber, and the nozzle is movably connected to the housing. A moving position of the nozzle is axially fitted to the housing, and another moving position of the nozzle is perpendicular to the axial direction of the housing.

As a preferred way, A movable sleeve is disposed outside the casing at the nozzle of the nozzle, and the movable sleeve includes an outer sleeve fixed outside the casing and an inner sleeve slidably disposed on the outer sleeve, and the sleeve is slid upwardly Provided outside the nozzle of the nozzle, the nozzle of the nozzle is exposed when the inner sleeve slides downward; When the inner sleeve slides downward, the ultrasonic atomizing sheet or the heating device or the semiconductor cooling sheet starts to work.

In a preferred embodiment, the housing is provided with a recess that conforms to the shape of the nozzle, and the nozzle is received in the recess when it is attached to the housing.

As a preferred mode, an atomization switch, a heating switch and a refrigeration switch for respectively starting the heating device and the semiconductor cooling plate are disposed outside the casing.

As a preferred way, The atomizer includes a connecting head connecting the liquid storage cylinder and an annular atomizing chamber surrounding the connecting head, and a plurality of capillary holes communicating with the annular atomizing chamber are disposed under the connecting head, and the annular atomizing chamber is disposed An ultrasonic atomizing sheet, a heating device, and a semiconductor cooling sheet are provided.

As a preferred mode, a temperature sensor is further disposed in the annular atomization chamber.

As a preferred mode, the electric heating device is a heating wire or a heating sheet.

In a preferred embodiment, the heat generating side of the semiconductor cooling fin passes through the wall of the atomizing chamber or is provided with a heat dissipation hole communicating with the outside.

As a preferred mode, a display screen for displaying the amount and temperature of the liquid in the atomization chamber is further disposed outside the casing.

As a preferred mode, a battery and a control board are further disposed in the housing.

The invention has The atomizing chamber of the ultrasonic atomizing sheet is provided with a heating device and a semiconductor cooling sheet, so that the atomized liquid is heated or cooled according to the ambient temperature, personal annoyance or chemical property, so that the atomized injection is performed. The intragastric aerosol has a suitable temperature. At the same time, the nozzle is movably connected outside the casing, so that a moving position of the nozzle is axially fitted outside the casing, and the other moving position is perpendicular to the axial direction of the casing, so that the nozzle is in axial direction with the casing when in use. Vertical, extending into the inlet for convenient use; and when not in use, the nozzle is axially attached to the outside of the housing, reducing the volume, facilitating carrying and protecting the nozzle. The invention is small in size, Adjustable temperature and easy to carry.

附图说明 DRAWINGS

FIG. 1 is a schematic structural view of an embodiment of the present invention.

2 is a schematic view showing the structure of use according to an embodiment of the present invention.

Figure 3 is an exploded view of an embodiment of the present invention.

4 is a schematic structural view of an atomizer according to an embodiment of the present invention.

Figure 5 is a top plan view of an atomizer in accordance with one embodiment of the present invention.

FIG. 6 is a schematic structural view of another embodiment of the present invention.

Figure 7 is a cross-sectional view of the nozzle of Figure 6 attached to the housing, taken along the line A-A.

Figure 8 is a cross-sectional view taken along line A-A of the nozzle of Figure 6 and the housing.

Figure 9 is a bottom plan view of another embodiment of the present invention.

具体实施方式 detailed description

The present invention will be further described in detail below with reference to the embodiments and with reference to the accompanying drawings.

Example 1

An oral sprayer, please refer to Figure 1 to Figure 5, The utility model comprises a casing composed of a bottom casing 4 and an upper cover 1 , wherein the casing is provided with a liquid storage cylinder 2 for containing an atomizing liquid, and the liquid outlet of the liquid storage cylinder 2 communicates with the atomizer 3, the mist The atomizing chamber 302 of the chemist 3 is provided with an ultrasonic atomizing sheet 304, a heating device and a semiconductor cooling sheet 306. The upper cover 1 is further provided with a nozzle 5 communicating with the atomizing chamber 302, and the nozzle 5 passes through a nozzle The universal joint is movably connected to the outer cover 1, and a moving position of the nozzle 5 is axially fitted outside the casing, and the other moving position of the nozzle 5 is perpendicular to the axial direction of the casing. There is a recess that conforms to the shape of the nozzle, and the nozzle is received in the recess when it is attached to the housing.

The oral sprayer is used in The atomizing chamber 302 of the ultrasonic atomizing sheet 304 is provided with a heating device and a semiconductor cooling sheet 306, thereby heating or cooling the atomized liquid according to the ambient temperature, personal annoyance or liquid chemical property, thereby making the atomized liquid The aerosol in the injection chamber has a suitable temperature. At the same time, the nozzle is movably connected to the outside of the housing (as in the embodiment, the nozzle 5 is movably connected to the upper cover 1 through a universal joint, and in other embodiments, it may be hinged or the like). A moving position of the nozzle is axially fitted to the outside of the casing, and the other moving position is perpendicular to the axial direction of the casing, so that the nozzle 5 is perpendicular to the axial direction of the casing during use, and extends into the inlet for convenient use; When not in use, the nozzle is axially attached to the outside of the casing, which reduces the volume, facilitates carrying and protects the nozzle.

In the oral nebulizer of the present embodiment, please refer to FIG. 1 to FIG. 3, which may be specifically based on the foregoing technical solutions. A movable sleeve is disposed at an outer axial direction of the bottom casing 4 corresponding to the nozzle 5, and the movable sleeve includes an outer sleeve 7 fixed outside the bottom casing 4 and an inner sleeve 6 slidably disposed on the outer sleeve 7. When the inner sleeve 6 slides upward, it is sleeved outside the nozzle of the nozzle 5 (as shown in FIG. 1 ), and when the inner sleeve 5 slides downward, the nozzle of the nozzle 5 is exposed (as shown in FIG. 2 and FIG. 3 ). . When the inner sleeve 6 is slid upward when not in use, the nozzle of the nozzle 5 is sealed outside the nozzle of the nozzle 5, and the nozzle of the nozzle 5 is exposed when the inner sleeve 5 slides downward, so that the nozzle 5 is convenient. Open to use.

In the oral nebulizer of the present embodiment, please refer to FIG. 1 to FIG. 3, which may be specifically based on the foregoing technical solutions. When the inner sleeve 6 slides downward, the ultrasonic atomizing sheet 304 or the heating device or the semiconductor cooling sheet 306 starts to operate. Thereby the inner sleeve 6 functions as a power switch.

In the oral nebulizer of the present embodiment, please refer to FIG. 2, which may be specifically based on the foregoing technical solutions. An atomizing switch, a heating switch, and a refrigerating switch 7 that respectively activate the heating device and the semiconductor cooling fin 306 are disposed outside the bottom case 4. Of course, the atomizing switch, the heating switch and the cooling switch 7 can also be arranged on the upper cover 1, and a power switch can be added.

In the oral nebulizer of the present embodiment, please refer to FIG. 4 and FIG. 5. Based on the foregoing technical solutions, specifically, The atomizer 3 includes a connecting head 301 connecting the liquid storage cartridge 2 and an annular atomizing chamber 302 surrounding the connecting head 301. The connecting head 301 is provided with a plurality of capillary holes 303 communicating with the annular atomizing chamber 301. When there is no liquid in the annular atomizing chamber 302, the liquid in the liquid storage cylinder 2 flows into the annular atomizing chamber 302 from the capillary hole 303 of the connecting head 301 under the action of gravity and capillary, and a certain amount of liquid is present in the annular atomizing chamber 302. At this time, the liquid in the reservoir 2 counteracts the gravity under the action of liquid tension and capillary pressure so that the liquid cannot flow from the capillary hole 303 of the joint 301 into the annular atomizing chamber 302. An ultrasonic atomizing sheet 304, a heating device, and a semiconductor cooling sheet 306 are disposed in the annular atomizing chamber 302.

In the oral nebulizer of the present embodiment, please refer to FIG. 5, which may be specifically based on the foregoing technical solutions. The electric heating device is a heating wire or a heating sheet 307, and a heating side of the semiconductor cooling plate 306 passes through the wall of the atomizing chamber 302 outward. Make the product small and easy to carry.

In the oral nebulizer of the present embodiment, please refer to FIG. 5, which may be specifically based on the foregoing technical solutions. A temperature sensor 305 is also disposed within the annular atomizing chamber 302. The temperature within the annular atomizing chamber 302 is monitored by a temperature sensor 305.

In the oral nebulizer of the embodiment, based on the foregoing technical solutions, specifically, A display screen showing the amount of liquid in the reservoir and the temperature of the liquid in the atomization chamber is also provided outside the housing. It is convenient to monitor the amount of liquid in the reservoir and the temperature of the liquid in the atomization chamber.

In the oral nebulizer of the present embodiment, based on the foregoing technical solution, the battery and the control panel may be further disposed in the housing.

Example 2

An oral sprayer, please refer to Figures 6-7. The housing 11 includes a liquid storage tube 16 for accommodating the atomized liquid. The liquid storage tube 16 is provided with a liquid replacement hole closed by a rubber plug 15 for the liquid storage tube 16 The liquid port is connected to the atomization chamber 21, and one side of the atomization chamber 21 is provided with an ultrasonic atomizing sheet 19, and the other side of the atomization chamber 21 is provided with a semiconductor cooling sheet 18, and the side of the semiconductor cooling sheet 18 is heated to pass through the mist. A heat dissipation hole 17 is disposed on the casing 11 and a heat dissipation hole 17 is disposed on the bottom of the casing 11. The upper portion of the casing 11 is disposed adjacent to the atomization chamber 16 and is provided with a nozzle 12 that communicates with the atomization chamber 21. The nozzle 12 is movably connected to the casing 11 through a joint. Above the casing 11, there is a groove 26 which is matched with the shape of the nozzle 12. The upper side of the nozzle 12 is provided with a magnet 25, and the nozzle 12 is attached to the casing. The upper portion 11 is received in the recess 26, and a magnet 24 that is engaged with the magnet 25 is fixed to the side wall of the recess 26, so that the nozzle 12 is closely attached to the housing 11, and when used, the nozzle is used. The mouth 14 rotates the nozzle 5 to be perpendicular to the axial direction of the casing 11, at which time the nozzle 12 communicates with the atomization chamber 21; under the casing 11, a battery 23 is provided, one of the batteries 23 There is a control board 22, and the control board 22 is provided with a button 13 for transmitting through the housing. The buttons 13 are three, which are respectively an atomizing switch, a heating switch and a cooling switch. Referring to FIG. 9, a utility is also provided below the housing 11. A charging interface 27 for charging the battery.

The above is an illustration of the oral nebulizer of the present invention to aid in understanding the present invention. However, the embodiments of the present invention are not limited by the above-described embodiments, and any changes, modifications, substitutions, combinations, and simplifications that are made without departing from the principles of the present invention should be equivalently substituted, and are included in the protection of the present invention. Within the scope.

Claims

An oral nebulizer, comprising: a housing in which a liquid storage cartridge for containing an atomizing liquid is disposed, the liquid outlet of the liquid storage cylinder is connected to an atomizer, and the mist of the atomizer The ultrasonic chamber is provided with an ultrasonic atomizing sheet, a heating device and a semiconductor cooling plate, and the casing is further provided with a nozzle connected to the atomizing chamber, and the nozzle is movably connected to the casing, and the nozzle is A moving position is axially fitted to the housing, and the other moving position of the nozzle is perpendicular to the axial direction of the housing.
The oral nebulizer according to claim 1, wherein a movable sleeve is disposed outside the casing at the nozzle of the nozzle, and the movable sleeve includes an outer sleeve fixed to the outside of the casing and slidably disposed on the outer sleeve. The inner sleeve is sleeved outside the nozzle of the nozzle when the inner sleeve slides upward, and the nozzle of the nozzle is exposed when the inner sleeve slides downward; When the inner sleeve slides downward, the ultrasonic atomizing sheet or the heating device or the semiconductor cooling sheet starts to work.
The oral sprayer of claim 1 wherein said housing is provided with a recess that conforms to the shape of the nozzle, said nozzle being received in the recess when attached to the housing.
The oral nebulizer according to claim 1 or 2 or 3, characterized in that the housing is provided with an atomizing switch, a heating switch and a refrigerating switch for respectively starting the heating means and the semiconductor cooling fin.
The oral nebulizer according to claim 2, wherein the atomizer comprises a connector connecting the reservoir and an annular atomization chamber surrounding the connector, and a plurality of communication rings are disposed under the connector The capillary hole of the atomization chamber is provided with an ultrasonic atomizing sheet, a heating device and a semiconductor cooling sheet.
The oral nebulizer according to claim 1, wherein a temperature sensor is further disposed in the atomization chamber.
The oral nebulizer according to claim 1 or 2 or 3, wherein the electric heating device is a heating wire or a heating sheet.
The oral nebulizer according to claim 1 or 2 or 3, wherein the side of the semiconductor cooling fin that generates heat passes through the wall of the atomization chamber or is provided with a heat dissipation hole communicating with the outside.
The oral nebulizer according to claim 1 or 2 or 3, wherein a display screen for displaying the amount and temperature of the liquid in the atomization chamber is further disposed outside the housing.
The oral nebulizer according to claim 1 or 2 or 3, wherein a battery and a control panel are further disposed in the housing.