CN216659527U - Multichannel fragrance generating device - Google Patents
Multichannel fragrance generating device Download PDFInfo
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- CN216659527U CN216659527U CN202220231504.4U CN202220231504U CN216659527U CN 216659527 U CN216659527 U CN 216659527U CN 202220231504 U CN202220231504 U CN 202220231504U CN 216659527 U CN216659527 U CN 216659527U
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- base
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- fragrance
- air outlet
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- 239000003205 fragrance Substances 0.000 title claims abstract description 49
- 238000007789 sealing Methods 0.000 claims abstract description 23
- 230000007704 transition Effects 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 4
- 241000222519 Agaricus bisporus Species 0.000 abstract description 9
- 235000001674 Agaricus brunnescens Nutrition 0.000 abstract description 9
- 238000009423 ventilation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000222 aromatherapy Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model provides a multichannel fragrance generating device which comprises a base, a plurality of bases, a plurality of accommodating pipe bodies and an air supply assembly. This multichannel fragrance generating device can hold the champignon stick that different odor types can be placed to the body at every, through the structural style that will hold body and base design into threaded connection, when needs release certain odor type, the user only need rotate and hold the body and make it open the air outlet to get the closing cap, after starting the air supply subassembly, fragrant smell just can release constantly. When the container needs to be closed, a user only needs to rotate the containing pipe body to seal the air outlet and cover the sealing cover, and the fragrance cannot escape.
Description
Technical Field
The utility model relates to the technical field of aromatherapy devices, in particular to a multi-channel fragrance generating device.
Background
Along with the improvement of living standard of people, more and more attention is paid to the air quality in the car, so that the space is filled with fresh and natural fragrance to become fashionable, and accessories such as a vehicle-mounted aromatherapy device and the like are more and more popular among people in order to improve the air environment in the car.
Current on-vehicle champignon device can only distribute out a fragrant smell usually, and fragrant smell is more single, if need switch into other fragrant types, just need dismantle the shell, then change current champignon stick, complex operation. In addition, the existing fragrance devices generate fragrance by means of natural volatilization and realize fragrance emission by means of air outlet of an air conditioner.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a multi-channel fragrance generating device which can integrate various fragrance types, is convenient for users to switch different fragrance types and has good fragrance emitting effect.
In order to achieve the purpose, the utility model provides a multi-channel fragrance generating device which comprises a base, a plurality of air outlets and a plurality of fragrance collecting pipes, wherein the base is provided with an inner cavity; the base is arranged at the top of the base and covers the air outlet, a connecting hole and a transition hole which are coaxial and communicated are arranged on the base from top to bottom, the inner diameter of the connecting hole is smaller than that of the transition hole, and a first internal thread is arranged on the inner wall of the connecting hole; the accommodating pipe bodies are of a structure with an open top and a closed bottom, the open top ends of the accommodating pipe bodies are detachably connected with sealing covers, a plurality of vent holes penetrate through the outer walls of the accommodating pipe bodies close to the closed bottom ends, first external threads are arranged on the outer walls of the accommodating pipe bodies close to the vent holes, the first external threads are in threaded fit with the first internal threads, and the closed bottom ends of the accommodating pipe bodies can block the air outlets; and the air supply assembly is arranged in the inner cavity and is used for supplying air to each air outlet.
Preferably, the top of base be provided with a plurality of with the corresponding sealing washer of air outlet quantity, the external diameter that holds the body is greater than the external diameter of sealing washer, the sealing washer the air outlet the connecting hole the transition hole with the axis coincidence that holds the body.
Preferably, a second external thread is arranged on the outer wall of the accommodating pipe body close to the open end of the top, and a second internal thread matched with the second external thread is arranged on the inner wall of the sealing cover.
Preferably, the outer wall of the accommodating tube body is provided with a plurality of anti-slip protrusions, the anti-slip protrusions are arranged in an annular array along the axis of the accommodating tube body, and the anti-slip protrusions are located between the second external threads and the first external threads.
Preferably, the top of the base extends upwards to form an annular boss, a third external thread is arranged on the outer wall of the annular boss, and the bases are arranged in the annular boss; still include the casing, the bottom of going up the casing is uncovered setting, it has a plurality of fragrance holes that disperse to run through on the top of casing and the outer wall to go up, go up be provided with on the inner wall of the nearly bottom opening end of casing with third external screw thread screw-thread fit's third internal thread.
Preferably, the inner cavity comprises a first cavity and a second cavity, the first cavity is arranged above the second cavity and is communicated with the air outlets, and the cross section of the first cavity is in an inverted frustum shape; the air supply assembly comprises a motor, fan blades, a circuit board, a rechargeable battery, a USB interface and a button, the motor, the rechargeable battery and the circuit board are all arranged in the second cavity, the USB interface and the button are all installed on the outer wall of the base, the USB interface and the button are respectively electrically connected with the circuit board, and the fan blades are arranged on a rotating shaft of the motor and located in the first cavity.
The utility model has the beneficial effects that:
the utility model discloses a multi-channel fragrance generating device, which can place fragrance rods with different fragrance types in each accommodating pipe body, wherein the accommodating pipe bodies and a base are designed into a threaded connection structure, when a certain fragrance type needs to be released, a user only needs to rotate the accommodating pipe bodies to open an air outlet and remove a sealing cover, and after an air supply assembly is started, the fragrance can be continuously released. When the container needs to be closed, a user only needs to rotate the containing pipe body to seal the air outlet and cover the sealing cover, and the fragrance cannot escape. This multichannel fragrance generating device holds the body through the rotation and realizes inner chamber, air outlet, air supply channel and the intercommunication or the blocking that holds the body, novel structure, and easy operation has improved practicality and application scope.
Drawings
In order to more clearly illustrate the detailed description of the utility model or the technical solutions in the prior art, the drawings that are needed in the detailed description of the utility model or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a schematic diagram of a multi-channel fragrance generating device according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a base;
FIG. 3 is a cross-sectional view of the base;
FIG. 4 is a schematic view of the structure of the accommodating tube;
FIG. 5 is a schematic cross-sectional view of the containment tube;
FIG. 6 is a schematic cross-sectional view of the state of FIG. 1;
fig. 7 is a schematic structural view of the upper case mounted.
Reference numerals:
10-base, 11-air outlet, 12-sealing ring, 13-annular boss, 14-third external thread, 15-first chamber, 16-second chamber;
20-base, 21-connecting hole, 22-transition hole, 23-first internal thread;
30-a receiving tube body, 31-a vent hole, 32-a first external thread, 33-a second external thread, 34-a non-slip bulge;
40-sealing the cover;
50-upper shell, 51-fragrance emitting hole;
61-motor, 62-fan blade, 63-circuit board, 64-rechargeable battery, 65-USB interface, 66-button.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the utility model pertains.
In the description of the present application, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the utility model.
Furthermore, the terms "first", "second", etc. 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. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In one embodiment of the present invention, as shown in fig. 1-7, a multi-channel fragrance generating apparatus is provided, comprising a base 10, a plurality of pedestals 20, a plurality of containment tubes 30, and an air supply assembly.
The base 10 is in a circular truncated cone shape, an inner cavity is arranged in the base 10, and a plurality of air outlets 11 communicated with the inner cavity are formed in the top of the base 10. The base 20, the quantity that holds body 30 and air outlet 11 are four, and the base 20 sets up at the top of base 10 and shroud air outlet 11, and the base 20 top-down is provided with coaxial and the connecting hole 21 and the transition hole 22 that communicate, and the internal diameter of connecting hole 21 is less than the internal diameter of transition hole 22, and the inner wall of connecting hole 21 is provided with first internal thread 23.
It is uncovered, the bottom enclosed construction in top to hold body 30, and the top open end that holds body 30 can be dismantled and is connected with closing cap 40, and it has a plurality of ventilation holes 31 to run through on the outer wall that holds body 30 nearly bottom blind end, is provided with first external screw thread 32 on the outer wall that holds body 30 nearly ventilation hole 31, and first external screw thread 32 and the 23 screw-thread fit of first internal thread hold body 30's bottom blind end shutoff air outlet 11. The air supply assembly is arranged in the inner cavity and used for supplying air to each air outlet 11.
The multichannel fragrance generating device of this embodiment, every holds can place the champignon stick of a fragrance type in the body 30 respectively, before placing the champignon stick, through the screw-thread fit of first external screw thread 32 and first internal thread 23, rotatory body 30 that holds earlier makes it support tightly at the top of base 10 and shutoff air outlet 11, owing to hold body 30 and be the open one end enclosed construction of one end, consequently, the blind end that holds body 30 both can support the champignon stick, can shutoff air outlet 11 again. After placement, and with the cover 40 covering the open end of the top of the receiving tube 30, fragrance from the fragrance stick will escape through the vent holes 31 of the receiving tube 30 and will only be concentrated in the transition holes 22.
When in use, a user selects a fragrance type and opens the cover 40 of the accommodating tube 30 containing the fragrance stick, so that the fragrance can be emitted from the opening of the accommodating tube 30. In order to improve the emission effect of the fragrance, the user can screw out the accommodating tube 30 again to move the accommodating tube 30 upwards in the vertical direction, in the process, the air outlet 11 is gradually opened at the closed section at the bottom of the accommodating tube 30, and at the moment, the inner cavity, the air outlet 11, the transition hole 22, the vent hole 31 and the accommodating tube 30 are in a communicated state to form an independent channel, which is shown in fig. 6. Then, open the air supply subassembly air feed, the air current loops through inner chamber, air outlet 11, transition hole 22 and ventilation hole 31 and enters into and holds in the body 30 to with the fragrant smell of champignon stick through this open effluvium in top that holds body 30.
When the scent type needs to be replaced, the user only needs to cover the accommodating tube 30 with the cover 40, and then rotate the accommodating tube 30 to close the outlet 11 again with the bottom open end. Then, the required odor type is selected, and the above steps are repeated to switch the odor type.
This multichannel fragrance generating device can hold the champignon stick that body 30 can place different odor types at every, through the structural style that will hold body 30 and base 20 design into threaded connection, when needs release certain odor type, the user only needs to rotate and holds body 30 and make it open air outlet 11 to get rid of closing cap 40, after starting the air supply subassembly, fragrance just can release constantly. When it is desired to close, the user also simply rotates the receiving tube 30 to close the outlet 11 and covers the cover 40 so that the fragrance does not escape. This multichannel fragrance generating device holds body 30 through the rotation and realizes inner chamber, air outlet 11, air supply channel and the intercommunication that holds body 30 or block, novel structure, and easy operation has improved practicality and application scope.
In one embodiment, the top of the base 10 is provided with a plurality of sealing rings 12 corresponding to the number of the air outlets 11, the outer diameter of the accommodating tube 30 is larger than the outer diameter of the sealing rings 12, and the sealing rings 12, the air outlets 11, the connecting holes 21, the transition holes 22 and the central axis of the accommodating tube 30 coincide. After the blind end shutoff air outlet 11 that holds body 30, hold body 30 and transition hole 22 and just be intercommunication and inclosed state, the fragrant smell that the champignon stick gived off can enter into transition hole 22 through ventilation hole 31, in order to improve the leakproofness that holds the blind end shutoff air outlet 11 of body 30, through design sealing washer 12, after the blind end that holds body 30 compresses tightly sealing washer 12, avoided fragrant smell to enter into the inner chamber through air outlet 11 effectively.
In one embodiment, the outer wall of the receiving tube 30 near the top open end is provided with a second external thread 33, and the inner wall of the sealing cover 40 is provided with a second internal thread which is threadedly engaged with the second external thread 33. In order to improve the tightness of the connection between the sealing cap 40 and the receiving tube 30 and the convenience of assembly and disassembly, the sealing cap 40 and the receiving tube 30 are connected in a threaded manner.
In one embodiment, in order to facilitate the user to rotate the receiving tube 30 to avoid the slip phenomenon, a plurality of anti-slip protrusions 34 are disposed on the outer wall of the receiving tube 30, the plurality of anti-slip protrusions 34 are arranged in an annular array along the axis of the receiving tube 30, and the anti-slip protrusions 34 are located between the second external thread 33 and the first external thread 32.
In one embodiment, the top of the susceptor 10 extends upward to form an annular boss 13, the outer wall of the annular boss 13 is provided with a third external thread 14, and a plurality of seats 20 are disposed in the annular boss 13. Still include last casing 50, the bottom of going up casing 50 is uncovered setting, has run through on the top of going up casing 50 and the outer wall and has a plurality of fragrance holes 51 that disperse, is provided with the third internal thread with third external screw thread 14 screw-thread fit on the inner wall of going up casing 50 near the bottom opening end. The design of the upper shell 50 enables the overall structure of the multi-fragrance type fragrance generating device to be more attractive, and the upper shell 50 and the annular boss 13 are in threaded fit connection, so that the convenience of assembly and disassembly is improved.
In one embodiment, the inner cavity comprises a first cavity 15 and a second cavity 16, the first cavity 15 is disposed above the second cavity 16 and is communicated with the plurality of air outlets 11, and the cross section of the first cavity 15 is in an inverted frustum shape. The air supply assembly comprises a motor 61, fan blades 62, a circuit board 63, a rechargeable battery 64, a USB interface 65 and a button 66, wherein the motor 61, the rechargeable battery 64 and the circuit board 63 are all arranged in the second chamber 16, the USB interface 65 and the button 66 are all installed on the outer wall of the base 10, the USB interface 65 and the button 66 are respectively electrically connected with the circuit board 63, and the fan blades 62 are arranged on a rotating shaft of the motor 61 and are located in the first chamber 15.
After a user operates a certain accommodating pipe body 30 to open a corresponding air outlet 11, the motor 61 can be started to drive the fan blades 62 to rotate by pressing the button 66, and the air outlet efficiency is ensured by the structural design of the first chamber 15. In addition, the rechargeable battery 64 is charged through the USB interface 65, so that the cruising use effect of the device is improved.
In the description of the present invention, numerous specific details are set forth. It is understood, however, that embodiments of the utility model may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.
Claims (6)
1. A multi-channel fragrance generating device, comprising: the method comprises the following steps:
the air conditioner comprises a base, a fan and a fan, wherein the base is provided with an inner cavity, and the top of the base is provided with a plurality of air outlets communicated with the inner cavity;
the base is arranged at the top of the base and covers the air outlet, a connecting hole and a transition hole which are coaxial and communicated are arranged on the base from top to bottom, the inner diameter of the connecting hole is smaller than that of the transition hole, and a first internal thread is arranged on the inner wall of the connecting hole;
the accommodating pipe bodies are of a structure with an open top and a closed bottom, the open top of each accommodating pipe body is detachably connected with a sealing cover, a plurality of vent holes penetrate through the outer wall, close to the closed bottom, of each accommodating pipe body, first external threads are arranged on the outer wall, close to the vent holes, of each accommodating pipe body, the first external threads are in threaded fit with the first internal threads, and the closed bottom of each accommodating pipe body can block the air outlet; and
and the air supply assembly is arranged in the inner cavity and used for supplying air to each air outlet.
2. The multi-channel fragrance generating apparatus of claim 1, wherein: the top of base be provided with a plurality of with the corresponding sealing washer of air outlet quantity, the external diameter that holds the body is greater than the external diameter of sealing washer, the sealing washer the air outlet the connecting hole the transition hole with the axis coincidence that holds the body.
3. The multi-channel fragrance generating apparatus of claim 1, wherein: the outer wall of the end, close to the top, of the accommodating pipe body is provided with second external threads, and the inner wall of the sealing cover is provided with second internal threads matched with the second external threads in a threaded mode.
4. A multi-channel fragrance generating apparatus as claimed in claim 3, wherein: the anti-slip device comprises a containing pipe body and is characterized in that a plurality of anti-slip protrusions are arranged on the outer wall of the containing pipe body, the anti-slip protrusions are arranged in an annular array along the axis of the containing pipe body, and the anti-slip protrusions are located between the second external threads and the first external threads.
5. The multi-channel fragrance generating apparatus of claim 1, wherein: the top of the base extends upwards to form an annular boss, a third external thread is arranged on the outer wall of the annular boss, and the bases are arranged in the annular boss;
still include the casing, the bottom of going up the casing is uncovered setting, it has a plurality of fragrance holes that disperse to run through on the top of casing and the outer wall, go up be provided with on the inner wall of the nearly bottom opening end of casing with third external screw thread screw-thread fit's of casing third internal thread.
6. The multi-channel fragrance generating apparatus of claim 1, wherein: the inner cavity comprises a first cavity and a second cavity, the first cavity is arranged above the second cavity and is communicated with the air outlets, and the cross section of the first cavity is in an inverted frustum shape;
the air supply assembly comprises a motor, fan blades, a circuit board, a rechargeable battery, a USB interface and a button, the motor, the rechargeable battery and the circuit board are all arranged in the second cavity, the USB interface and the button are all installed on the outer wall of the base, the USB interface and the button are respectively electrically connected with the circuit board, and the fan blades are arranged on a rotating shaft of the motor and located in the first cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220231504.4U CN216659527U (en) | 2022-01-27 | 2022-01-27 | Multichannel fragrance generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220231504.4U CN216659527U (en) | 2022-01-27 | 2022-01-27 | Multichannel fragrance generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216659527U true CN216659527U (en) | 2022-06-03 |
Family
ID=81764357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220231504.4U Active CN216659527U (en) | 2022-01-27 | 2022-01-27 | Multichannel fragrance generating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216659527U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102517648B1 (en) * | 2022-11-02 | 2023-04-04 | 이상훈 | Fragrance providing devices |
-
2022
- 2022-01-27 CN CN202220231504.4U patent/CN216659527U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102517648B1 (en) * | 2022-11-02 | 2023-04-04 | 이상훈 | Fragrance providing devices |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231026 Address after: Unit 1-1, Unit 5, Building 7, No. 399 Jingdongfang Avenue, Beibei District, Chongqing, 400722 Patentee after: Chongqing Haoran Technology Co.,Ltd. Patentee after: Zhao Dongzhu Address before: 400000 daqiaopo 35-12, Shapingba District, Chongqing Patentee before: Chongqing Haoran auto parts (Group) Co.,Ltd. |
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| TR01 | Transfer of patent right |