CN214485166U - Aromatherapy machine capable of automatically and quantitatively adding essential oil - Google Patents
Aromatherapy machine capable of automatically and quantitatively adding essential oil Download PDFInfo
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- CN214485166U CN214485166U CN202022916007.1U CN202022916007U CN214485166U CN 214485166 U CN214485166 U CN 214485166U CN 202022916007 U CN202022916007 U CN 202022916007U CN 214485166 U CN214485166 U CN 214485166U
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Abstract
The utility model provides a but champignon machine of automatic ration interpolation essential oil, including the main tank body, the end cover that covers the main tank body top and the detachable essential oil bottle of connecting in main tank body one side, the main tank body outside is equipped with control panel, divide into two cavities along the longitudinal direction in the main tank body, be the reservoir chamber that is located the top and the installation room below respectively, install the circuit board in the installation room and respectively with the atomizing subassembly and the electric pump subassembly of circuit board electricity connection, the electric pump subassembly includes the base member, sets up driving piece and the hose that runs through the base member on the base member; the device comprises a water storage chamber, a liquid outlet part, a liquid outlet through hole, a flow stopping part, a hose, an essential oil bottle, a hose and a liquid outlet part, wherein the water storage chamber is internally provided with the liquid outlet part, the top end of the liquid outlet part is provided with the liquid outlet through hole, the liquid outlet through hole is communicated with the water storage chamber, the bottom end of the liquid outlet part is provided with the flow stopping part, one end of the flow stopping part is communicated with the liquid outlet through hole, the other end of the flow stopping part is communicated with the hose, the essential oil bottle is arranged on the outer side of a main box body, and one end of the hose is communicated with the essential oil bottle.
Description
Technical Field
The utility model relates to an aromatherapy machine technical field specifically is an aromatherapy machine that can add essential oil automatically and quantitatively.
Background
The aromatherapy machine is a fragrance diffusing device which utilizes an atomizing device to decompose water molecules and dissolved plant essential oil into cold mist to be diffused into ambient air. Champignon machine has air-purifying, improves the environment, pacifies the mood, the effect of stress, and common champignon humidifier on the market at present is that people are manual to drip into the aquatic with essential oil earlier, lets essential oil and water fuse the back, and the mixed liquid atomizing of rethread atomizer with essential oil and water for the humidifier all has the function of champignon. The mode of manually adding the essential oil is complex in operation and unsanitary, in addition, the essential oil has low density and floats on water, so the volatilization speed of the essential oil is high, the time for containing the fragrance in the mist is not as expected, a user needs to disassemble and assemble the aromatherapy machine for many times to enable the mist to continuously contain the fragrance, the addition of the essential oil in an automatic quantitative mode cannot be realized, and the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a but champignon machine of automatic ration interpolation essential oil to solve the technical problem in the background art.
In order to achieve the above object, the present invention provides the following technical solutions:
an aromatherapy machine capable of automatically and quantitatively adding essential oil comprises a main box body, an end cover covering the upper part of the main box body and an essential oil bottle detachably connected to one side of the main box body, wherein a control panel is arranged on the outer side of the main box body, the main box body is internally divided into two chambers along the longitudinal direction, namely a water storage chamber positioned above and an installation chamber positioned below, a circuit board, an atomizing assembly and an electric pump assembly are arranged in the installation chambers, the atomizing assembly and the electric pump assembly are respectively and electrically connected with the circuit board, and the electric pump assembly comprises a base body, a driving piece arranged on the base body and a hose penetrating through the base body; the oil bottle is characterized in that a liquid outlet part is arranged in the water storage chamber, a liquid outlet through hole is formed in the top end of the liquid outlet part and communicated with the water storage chamber, a flow stopping part is installed at the bottom end of the liquid outlet part, one end of the flow stopping part is communicated with the liquid outlet through hole, the other end of the flow stopping part is communicated with a hose, the oil bottle is installed on the outer side of the main box body, and one end of the hose is communicated with the oil bottle.
The liquid outlet part is arranged on the bottom end face of the water storage chamber, the liquid outlet through hole is arranged on the side face of the top end of the liquid outlet part, a transition flow passage is arranged in the liquid outlet part to communicate the liquid outlet through hole with the flow stopping piece, and the width of the liquid outlet through hole is smaller than or equal to 5 mm.
Only flow the piece and install in the reservoir chamber below, only flow the piece and include connecting block, drainage tube and only flow the ball, the drainage tube pass the connecting block and with connecting block fixed connection, the connecting block is connected in the reservoir chamber below, the longitudinal direction of drainage tube is equipped with the drainage hole that runs through the drainage tube, only flow the ball in the drainage hole, the drainage hole is from last first drainage section, second drainage section and the third drainage section of down including in proper order, the upper and lower both ends of second drainage section respectively with first drainage section and third drainage section transitional coupling, the diameter of first drainage section is greater than the diameter of third drainage section, the diameter of first drainage section is greater than only flow the diameter of ball, only flow the diameter of ball is greater than the diameter of third drainage section, the top of drainage tube and the top intercommunication of play liquid portion, the bottom and the hose intercommunication of drainage tube.
The base member includes lid and lower cavity, go up the top face of lid installation cavity under, one side of cavity is equipped with out liquid end and feed liquor end down, the hose penetrates to going out the liquid end from the feed liquor end, the internal rotation of cavity of resorption is connected with power spare, power spare includes the carousel, it is connected with a runner to rotate at least on the carousel, the runner rotates through the pivot and connects on the carousel, the bottom and the carousel fixed connection of pivot, driving piece drive carousel is along the axle center rotary motion of carousel, the hose is between the inner wall of runner and cavity down.
The driving piece is the motor, be equipped with the gear assembly between driving piece and the carousel, the gear assembly includes that the action wheel, first follow driving wheel and second follow the driving wheel, the action wheel is connected with the drive shaft of driving piece, action wheel and first driven driving wheel meshing transmission, the second is from driving wheel and first driven coaxial of driving wheel, the diameter that the second was followed from the driving wheel is less than the first diameter of following the driving wheel, the carousel below is equipped with the rack along the circumferencial direction, the second is from driving wheel and carousel meshing transmission.
The end cover includes main lid and rotates the atomizing lid of connecting in main lid top, main lid axle center position is equipped with out the fog mouth, it communicates with each other with the reservoir chamber to go out the fog mouth, along it is equipped with an annular groove to go out fog mouth a week, atomizing lid below is equipped with annular card strip and draw-in groove position corresponding, the card strip corresponds and inserts in the draw-in groove, the atomizing is covered and is equipped with the atomizing mouth, the atomizing mouth communicates with each other with a fog mouth, the atomizing mouth is curved long strip structure.
The connecting end face between the fog outlet and the clamping groove is an inclined plane, the fog outlet is arranged below the clamping groove, and the connecting end face between the clamping groove and the upper end face of the main cover body is an arc-shaped face with an inwards concave structure.
The main tank body outside is equipped with the portion of putting of an indent structure, the essential oil bottle is placed in putting the portion, control panel is in putting the portion top, the last several control button that is equipped with of control panel.
The storage box is characterized in that a mounting seat is arranged above the storage part, a connecting groove is formed in the mounting seat, the essential oil bottle is in threaded connection with the connecting groove, a sealing rubber ring is arranged between the connecting groove and the essential oil bottle, a liquid inlet pipe is arranged above the mounting seat, one end of the liquid inlet pipe penetrates through the connecting groove and is communicated with the inside of the essential oil bottle, and the other end of the liquid inlet pipe is communicated with a hose at the liquid inlet end of the electric pump assembly.
Compared with the prior art, the aromatherapy machine capable of automatically and quantitatively adding the essential oil provided by the utility model has the advantages that the essential oil in the essential oil bottle is automatically conveyed into the water storage chamber through the electric pump assembly, the automatic addition of the essential oil can be realized, the manual addition mode is avoided, the essential oil addition is simpler and more convenient, and the waste is not easily caused; in addition, essential oil gets into from the reservoir chamber bottom, can reduce essential oil and air contact, can fully guarantee that essential oil volatilizees with low degree, the low oxidation to guarantee the integrality of essential oil fragrance and quality, be equipped with at the position of liquid portion and only flow the piece, can avoid essential oil when stopping carrying, rivers flow into the hose from liquid portion, lead to the essential oil concentration in the hose lower, influence the quality when essential oil later stage inputes the reservoir chamber again and uses, in addition, essential oil bottle threaded connection is in one side of main tank body, and it is convenient to change.
Drawings
FIG. 1: a schematic diagram of a three-dimensional structure of an aromatherapy machine capable of automatically and quantitatively adding essential oil;
FIG. 2: a top view of an aromatherapy machine capable of automatically and quantitatively adding essential oil;
FIG. 3: FIG. 2 is a sectional view taken along line A-A;
FIG. 4: the electric pump assembly is connected with the essential oil bottle;
FIG. 5: the electric pump assembly is schematically exploded;
FIG. 6: a schematic view of a turntable structure;
FIG. 7: a top view of the main box body;
FIG. 8: FIG. 7 is a sectional view taken along line B-B;
FIG. 9: the liquid outlet part and the flow stopping part are connected in a schematic view.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Specific example 1: referring to fig. 1 to 9, in an embodiment of the present invention, an aromatherapy machine capable of automatically adding essential oil in a fixed amount includes a main case 1, an end cap 2 covering the main case 1, and an essential oil bottle 5 detachably connected to one side of the main case 1, a control panel 104 is arranged on the outer side of the main box body 1, an article placing part 103 with a concave structure is arranged on the outer side of the main box body 1, the essential oil bottle 5 is placed in the placing part 103, the control panel 104 is arranged above the placing part 103, a plurality of control keys are arranged on the control panel 104, three control keys are arranged on the control panel 104, the control keys comprise a pump flow control key, a timing setting key and a switch key, the amount of the added essential oil is controlled by the pump flow control key, in addition, the essential oil can be supplied by adjusting and setting specific time through the timing setting key, so that the automatic quantitative essential oil addition is realized.
The main box body 1 is divided into two chambers along the longitudinal direction, namely a water storage chamber 101 positioned above and a mounting chamber 102 positioned below, the mounting chamber 102 is internally provided with a circuit board 9, an atomizing assembly 8 and an electric pump assembly 6 which are respectively and electrically connected with the circuit board 9, and the electric pump assembly 6 comprises a base 601, a driving part 602 arranged on the base 601 and a hose 603 penetrating through the base 601; the oil refining device is characterized in that a liquid outlet part 105 is arranged in the water storage chamber 101, a liquid outlet through hole 105-1 is formed in the top end of the liquid outlet part 105, the liquid outlet through hole 105-1 is communicated with the water storage chamber 101, a flow stopping part 10 is installed at the bottom end of the liquid outlet part 105, one end of the flow stopping part 10 is communicated with the liquid outlet through hole 105-1, the other end of the flow stopping part 10 is communicated with a hose 603, the oil refining bottle 5 is installed on the outer side of the main box body 1, and one end of the hose 603 is communicated with the oil refining bottle 5.
An installation base 7 is arranged above the object placing part 103, a connection groove 701 is arranged in the installation base 7, the essential oil bottle 5 is in threaded connection with the connection groove 701, a sealing rubber ring is arranged between the connection groove 701 and the essential oil bottle 5, a liquid inlet pipe 702 is arranged above the installation base 7, one end of the liquid inlet pipe 702 penetrates through the connection groove 701 to be communicated with the inside of the essential oil bottle 5, and the other end of the liquid inlet pipe 702 is communicated with a hose 603 of a liquid inlet end 601-2-1 of the electric pump assembly 6.
The liquid outlet part 105 is arranged at the bottom end face of the water storage chamber 101, the liquid outlet through hole 105-1 is arranged at the side face of the top end of the liquid outlet part 105, a transition flow passage 105-2 is arranged in the liquid outlet part 105 to communicate the liquid outlet through hole 105-1 with the flow stopping piece 10, and the width W of the liquid outlet through hole 105-11Less than or equal to 5mm, the embodiment of the utility model adopts the liquid outlet through hole 105-1 with the width of 4 mm.
The flow stopping piece 10 is installed below the water storage chamber 101, the flow stopping piece 10 comprises a connecting block 1001, a drainage tube 1002 and a flow stopping ball 1003, the drainage tube 1002 penetrates through the connecting block 1001 and is fixedly connected with the connecting block 1001, the connecting block 1001 is connected below the water storage chamber 101, a drainage hole 1002-1 penetrating through the drainage tube 1002 is formed in the longitudinal direction of the drainage tube 1002, the flow stopping ball 1003 is arranged in the drainage hole 1002-1, the drainage hole 1002-1 sequentially comprises a first drainage section 1002-1-1, a second drainage section 1002-1-2 and a third drainage section 1002-1-3 from top to bottom, and the second drainage section 1002-1-2 is in transition connection with a first drainage section 1002-1-1 and a third drainage section 1002-1-3 at the upper end and the lower end respectively, the longitudinal section of the second drainage section 1002-1-2 is in horn-shaped connection and is used for connecting the first drainage section 1002-1-1 and the third drainage section 1002-1-3, and the diameter D of the first drainage section 1002-1-1 is1Is larger than the diameter D of the third drainage section 1002-1-32Diameter D of the first flow-guiding section 1002-1-11Is larger than the diameter D of the flow stopping ball 10033Diameter D of the flow stopping ball 10033Is larger than the diameter D of the third drainage section 1002-1-32The top end of the drainage tube 1002 is communicated with the top end of the liquid outlet part 105, and the bottom end of the drainage tube 1002 is communicated with the hose 603. The essential oil flows in from the third drainage segment 1002-1-3, the flow stopping ball 1003 is jacked upwards due to the pressure of the essential oil conveying, so that the essential oil flows into the second drainage segment 1002-1-2 and the third drainage segment 1002-1-3 and then enters the liquid outlet through hole 105-1, when the essential oil conveying is stopped, the flow stopping ball 1003 slides downwards along the drainage hole 1002-1 in the drainage tube 1002 due to the gravity until the connection part of the third drainage segment 1002-1-3 and the second drainage segment 1002-1-2 is blocked at the port of the third drainage segment 1002-1-3, and therefore the situation that the liquid in the water storage chamber 101 falls into the hose 603 when flowing into the drainage hole 1002-1 through the liquid outlet through hole 105-1 can be avoided.
The base body 601 comprises an upper cover body 601-1 and a lower cavity 601-2, the upper cover body 601-1 is installed on the top end face of the lower cavity 601-2, one side of the lower cavity 601-2 is provided with a liquid outlet end 601-2-2 and a liquid inlet end 601-2-1, the hose 603 penetrates from the liquid inlet end 601-2-1 to the liquid outlet end 601-2-2, the lower cavity 601-2 is rotatably connected with a power part 604, the power part 604 comprises a rotating disc 604-1, the rotating disc 604-1 is rotatably connected with three rotating wheels 604-2, the rotating wheels 604-2 are rotatably connected on the rotating disc 604-1 through a rotating shaft 604-3, the bottom end of the rotating shaft 604-3 is fixedly connected with the rotating disc 604-1, and the rotating wheels 604-2 rotate along the axis of the rotating shaft 604-3, the driving member 602 drives the rotating disc 604-1 to rotate along the axis of the rotating disc 604-1, and the flexible pipe 603 is arranged between the rotating disc 604-2 and the inner wall of the lower cavity 601-2.
The driving part 602 is a motor, the driving part 602 is fixed below the base 601, a gear assembly 605 is arranged between the driving part 602 and the turntable 604-1, the gear assembly 605 comprises a driving wheel 605-1, a first driven wheel 605-2 and a second driven wheel 605-3, the driving wheel 605-1 is connected with a driving shaft of the driving part 602, the driving wheel 605-1 is in meshing transmission with the first driven wheel 605-2, the second driven wheel 605-3 is coaxial with the first driven wheel 605-2, the diameter of the second driven wheel 605-3 is smaller than that of the first driven wheel 605-2, a rack 604-1-1 is arranged below the turntable 604-1 along the circumferential direction, and the second driven wheel 605-3 is in meshing transmission with the turntable 604-1. The driving member 602 drives the driving wheel 605-1 to rotate, so as to drive the second driven wheel 605-3 to rotate, so as to drive the rotating disc 604-1 to rotate along the axis of the rotating disc 604-1, so as to extrude the hose 603 in the lower cavity 601-2, after the air in the hose 603 is extruded out along with the continuous rotation of the rotating wheel 604-2, the hose 603 is continuously extruded along with the continuous rotation of the rotating wheel 604-2 in the lower cavity, so that the essential oil is driven to enter the hose 603, is conveyed to the drainage hole 1002-1 of the flow stopping member 10, and then flows into the water storage chamber 101 through the liquid outlet through hole 105-1. The input value of the essential oil can be controlled by controlling the rotating speed of the motor, and the delivery quantity of the extruded essential oil can also be controlled by setting the number of the rotating wheels 604-2.
The connection end surface between the mist outlet 301 and the clamping groove 302 is an inclined surface 304, the mist outlet 301 is arranged below the clamping groove 302, and the inclined surface 304 can prevent atomized water from flowing into the water storage chamber 101 along the direction of the inclined surface 304 when the atomized water falls into the inclined surface 304, so that the water is prevented from overflowing outside the main tank body 1.
The connecting end surface between the clamping groove 302 and the upper end surface of the main cover body 3 is an arc-shaped surface 303 with a concave structure.
Compared with the prior art, the aromatherapy machine capable of automatically and quantitatively adding the essential oil provided by the utility model has the advantages that the essential oil in the essential oil bottle is automatically conveyed into the water storage chamber through the electric pump assembly, the automatic addition of the essential oil can be realized, the manual addition mode is avoided, the essential oil addition is simpler and more convenient, and the waste is not easily caused; in addition, essential oil gets into from the reservoir chamber bottom, can reduce essential oil and air contact, can fully guarantee that essential oil volatilizees with low degree, the low oxidation to guarantee the integrality of essential oil fragrance and quality, be equipped with at the position of liquid portion and only flow the piece, can avoid essential oil when stopping carrying, rivers flow into the hose from liquid portion, lead to the essential oil concentration in the hose lower, influence the quality when essential oil later stage inputes the reservoir chamber again and uses, in addition, essential oil bottle threaded connection is in one side of main tank body, and it is convenient to change.
It is obvious to a person skilled in the art that the invention is not restricted to details of the foregoing exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. The utility model provides a but champignon machine of automatic ration addition essential oil which characterized in that: the oil refining device comprises a main box body, an end cover covering the upper part of the main box body and an oil refining bottle detachably connected to one side of the main box body, wherein a control panel is arranged on the outer side of the main box body, the main box body is divided into two chambers along the longitudinal direction, namely a water storage chamber positioned above and a mounting chamber positioned below, a circuit board, an atomizing assembly and an electric pump assembly are arranged in the mounting chamber, the atomizing assembly and the electric pump assembly are respectively and electrically connected with the circuit board, and the electric pump assembly comprises a base body, a driving part arranged on the base body and a hose penetrating through the base body; the oil bottle is characterized in that a liquid outlet part is arranged in the water storage chamber, a liquid outlet through hole is formed in the top end of the liquid outlet part and communicated with the water storage chamber, a flow stopping part is installed at the bottom end of the liquid outlet part, one end of the flow stopping part is communicated with the liquid outlet through hole, the other end of the flow stopping part is communicated with a hose, the oil bottle is installed on the outer side of the main box body, and one end of the hose is communicated with the oil bottle.
2. The aromatherapy machine capable of automatically and quantitatively adding essential oil according to claim 1, is characterized in that: the liquid outlet part is arranged on the bottom end face of the water storage chamber, the liquid outlet through hole is arranged on the side face of the top end of the liquid outlet part, a transition flow passage is arranged in the liquid outlet part to communicate the liquid outlet through hole with the flow stopping piece, and the width of the liquid outlet through hole is smaller than or equal to 5 mm.
3. The aromatherapy machine capable of automatically and quantitatively adding essential oil according to claim 2, is characterized in that: only flow the piece and install in the reservoir chamber below, only flow the piece and include connecting block, drainage tube and only flow the ball, the drainage tube pass the connecting block and with connecting block fixed connection, the connecting block is connected in the reservoir chamber below, the longitudinal direction of drainage tube is equipped with the drainage hole that runs through the drainage tube, only flow the ball in the drainage hole, the drainage hole is from last first drainage section, second drainage section and the third drainage section of down including in proper order, the upper and lower both ends of second drainage section respectively with first drainage section and third drainage section transitional coupling, the diameter of first drainage section is greater than the diameter of third drainage section, the diameter of first drainage section is greater than only flow the diameter of ball, only flow the diameter of ball is greater than the diameter of third drainage section, the top of drainage tube and the top intercommunication of play liquid portion, the bottom and the hose intercommunication of drainage tube.
4. The aromatherapy machine capable of automatically and quantitatively adding essential oil according to claim 1, is characterized in that: the base member includes lid and lower cavity, go up the top face of lid installation cavity under, one side of cavity is equipped with out liquid end and feed liquor end down, the hose penetrates to going out the liquid end from the feed liquor end, the internal rotation of cavity of resorption is connected with power spare, power spare includes the carousel, it is connected with a runner to rotate at least on the carousel, the runner rotates through the pivot and connects on the carousel, the bottom and the carousel fixed connection of pivot, driving piece drive carousel is along the axle center rotary motion of carousel, the hose is between the inner wall of runner and cavity down.
5. The aromatherapy machine capable of automatically and quantitatively adding essential oil according to claim 4, wherein: the driving piece is the motor, be equipped with the gear assembly between driving piece and the carousel, the gear assembly includes that the action wheel, first follow driving wheel and second follow the driving wheel, the action wheel is connected with the drive shaft of driving piece, action wheel and first driven driving wheel meshing transmission, the second is from driving wheel and first driven coaxial of driving wheel, the diameter that the second was followed from the driving wheel is less than the first diameter of following the driving wheel, the carousel below is equipped with the rack along the circumferencial direction, the second is from driving wheel and carousel meshing transmission.
6. The aromatherapy machine capable of automatically and quantitatively adding essential oil according to claim 5, wherein: the end cover includes main lid and rotates the atomizing lid of connecting in main lid top, main lid axle center position is equipped with out the fog mouth, it communicates with each other with the reservoir chamber to go out the fog mouth, along it is equipped with an annular groove to go out fog mouth a week, atomizing lid below is equipped with annular card strip and draw-in groove position corresponding, the card strip corresponds and inserts in the draw-in groove, the atomizing is covered and is equipped with the atomizing mouth, the atomizing mouth communicates with each other with a fog mouth, the atomizing mouth is curved long strip structure.
7. The aromatherapy machine capable of automatically and quantitatively adding essential oil according to claim 6, wherein: the connecting end face between the fog outlet and the clamping groove is an inclined plane, the fog outlet is arranged below the clamping groove, and the connecting end face between the clamping groove and the upper end face of the main cover body is an arc-shaped face with an inwards concave structure.
8. The aromatherapy machine capable of automatically and quantitatively adding essential oil according to claim 1, is characterized in that: the main tank body outside is equipped with the portion of putting of an indent structure, the essential oil bottle is placed in putting the portion, control panel is in putting the portion top, the last several control button that is equipped with of control panel.
9. The aromatherapy machine capable of automatically and quantitatively adding essential oil according to claim 8, wherein: the storage box is characterized in that a mounting seat is arranged above the storage part, a connecting groove is formed in the mounting seat, the essential oil bottle is in threaded connection with the connecting groove, a sealing rubber ring is arranged between the connecting groove and the essential oil bottle, a liquid inlet pipe is arranged above the mounting seat, one end of the liquid inlet pipe penetrates through the connecting groove and is communicated with the inside of the essential oil bottle, and the other end of the liquid inlet pipe is communicated with a hose at the liquid inlet end of the electric pump assembly.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022916007.1U CN214485166U (en) | 2020-12-08 | 2020-12-08 | Aromatherapy machine capable of automatically and quantitatively adding essential oil |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022916007.1U CN214485166U (en) | 2020-12-08 | 2020-12-08 | Aromatherapy machine capable of automatically and quantitatively adding essential oil |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113975443A (en) * | 2021-11-01 | 2022-01-28 | 浙江理工大学 | Interactive multi-port aromatherapy machine |
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2020
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113975443A (en) * | 2021-11-01 | 2022-01-28 | 浙江理工大学 | Interactive multi-port aromatherapy machine |
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