CN217357418U - Single-fragrance air purifier - Google Patents
Single-fragrance air purifier Download PDFInfo
- Publication number
- CN217357418U CN217357418U CN202221084697.1U CN202221084697U CN217357418U CN 217357418 U CN217357418 U CN 217357418U CN 202221084697 U CN202221084697 U CN 202221084697U CN 217357418 U CN217357418 U CN 217357418U
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- China
- Prior art keywords
- air
- air inlet
- fragrance
- fan
- inlet
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- 239000003205 fragrance Substances 0.000 title claims abstract description 58
- 230000000903 blocking effect Effects 0.000 claims description 10
- 239000002304 perfume Substances 0.000 claims description 6
- 239000000178 monomer Substances 0.000 description 4
- UFNIBRDIUNVOMX-UHFFFAOYSA-N 2,4'-dichlorobiphenyl Chemical compound C1=CC(Cl)=CC=C1C1=CC=CC=C1Cl UFNIBRDIUNVOMX-UHFFFAOYSA-N 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Abstract
A single-fragrance air purifier comprises a shell, a fragrance box, an air guide component and a fan, wherein the shell is provided with an air inlet and an air outlet; the fragrance box is provided with an air inlet and an air outlet; the air guide part is positioned below the fragrance box and is provided with an air inlet and an air guide channel which are adjacent to each other; the air guide channel extends from the inner end part of the air inlet to the position right below the air inlet of the fragrance box; the air inlet, the air outlet, the fan and the air outlet are communicated in sequence; the utility model relates to a can satisfy single fragrant atmosphere air purifier of specific odor type of customer, the rotational speed control fragrant atmosphere air current through the fan is simple effective.
Description
Technical Field
The utility model particularly relates to a single fragrant atmosphere air purifier.
Background
With the continuous improvement of living standard of people, people have higher and higher requirements on environment, and various fragrance generators are common day by day in order to meet the increasing requirements of living and working environments. Present fragrance generator deposits multiple perfume box simultaneously, therefore fragrance generator ubiquitous volume is big partially, account for space, the complicated problem of inner structure, when installing in the car, receives the less restriction in car pendulum free space, exists and puts difficult, occupy the position scheduling problem, the utility model provides a can satisfy the fragrance generator who contains monomer perfume box of customer specific odor type.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving, at least to some extent, one of the technical problems in the art described above. To this end, it is an object of the present invention to provide a single fragrance air purifier.
In order to achieve the above object, a first aspect of the present invention provides a single fragrance air purifier, including a housing, a fragrance box, an air guiding component, and a fan, where the housing is provided with an air inlet and an air outlet; the fragrance box is provided with an air inlet and an air outlet; the air guide part is positioned below the fragrance box and is provided with an air inlet and an air guide channel which are adjacent to each other; the air guide channel extends from the inner end part of the air inlet to the position right below the air inlet of the fragrance box; the air inlet, the air outlet, the fan and the air outlet are communicated in sequence.
Based on the design, the monomer fragrance box capable of meeting the specific fragrance type of the customer is provided, the fragrance is generated by driving of the fan, and the fragrance airflow is controlled through the rotating speed of the fan, so that the monomer fragrance box is simple and effective.
In addition, the single fragrance air purifier provided by the embodiment of the invention can also have the following additional technical characteristics:
the air guide channel is a bent air channel, an inner wall of the bent part of the air guide channel, which is opposite to the air inlet, is an arc-shaped wall, and air entering from the air inlet is blocked by the arc-shaped wall to play a role in buffering.
The top end of the arc-shaped wall is higher than the top surface of the air inlet.
The front end of the air guide duct is provided with a baffle wall, the baffle wall is right opposite to the air inlet, and the top end of the baffle wall is lower than the top ends of the air inlet and the arc-shaped wall; the blocking wall has a buffering effect on wind coming from the wind inlet.
Go into wind gap department and be equipped with a one-way breather valve, one-way breather valve is located go into the outer end in wind gap, air intake, one-way breather valve, income wind gap, air inlet, gas outlet, fan and air outlet communicate in proper order, and gaseous check valve can prevent that the fragrance in the fragrance box under the off-state from spilling over and flee gas.
The air inlet is also provided with an air inlet cover, the air inlet cover covers the one-way breather valve, the air inlet cover is provided with a plurality of through holes, and the plurality of through holes are communicated with the air inlet.
The perfume box also comprises a tray, wherein the tray is provided with a concave part, and the perfume box is placed in the concave part; the casing comprises an upper cover, two opening parts are arranged at the position, corresponding to the air inlet and the air outlet of the fragrance box, of the upper cover, the air inlet, one corresponding opening part and the air guide channel are arranged in a one-to-one correspondence mode, and the air outlet, the other opening part and the fan are communicated in sequence; the middle part of the upper cover is sunken downwards to form an accommodating cavity, and the tray is arranged in the accommodating cavity.
The shell also comprises a lower cover, and a plurality of buckle seats are arranged on four outer side walls of the lower cover at intervals; the four outer side walls of the upper cover are provided with a plurality of buckling pieces at intervals, the buckling pieces correspond to the buckling seats one by one and are matched with the buckling seats, and the upper cover and the lower cover are connected in a buckling mode through the buckling pieces and the buckling seats.
Drawings
FIG. 1 is an exploded view of a single fragrance air purifier according to the present invention;
FIG. 2 is a schematic view of a single fragrance air purifier according to the present invention (with the upper and lower covers separated);
fig. 3 is a second schematic structural view (tray open) of a single fragrance air purifier according to the present invention;
fig. 4 is a horizontal projection view of a single fragrance air purifier according to the present invention;
FIG. 5 is a cross-sectional view taken along line A-A of FIG. 4;
FIG. 6 is a view showing the combination of the air guiding member and the one-way breather valve of the present invention;
fig. 7 is a schematic structural view of the middle air guiding part of the present invention;
fig. 8 is a schematic structural view of the upper cover of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary intended for explaining the present invention, and should not be construed as limiting the present invention.
Referring to fig. 1-4, a single fragrance air purifier 100 includes a housing 1, a fragrance box 2, an air guiding member 3, a blower 4 and a PCB 8, wherein the housing 1 is provided with an air inlet 11, an air outlet 12 and a tray 7; the tray 7 is provided with a concave part 71, and the fragrance box 2 is placed in the concave part 71; the fragrance box 2 has an air inlet 21 and an air outlet 22.
Referring to fig. 1 and fig. 4-7 again, the air guiding component 3 is located below the fragrance box 2, the lower surface of the air guiding component 3 has a first accommodating portion 33, the fan 4 is located in the first accommodating portion 33, and the air guiding component 3 has an air inlet 31 and an air guiding duct 32 adjacent to each other; the air guide duct 32 extends from the inner end of the air inlet 31 to the position right below the air inlet 21 of the fragrance box 2; the air inlet 11, the air inlet 31, the air inlet 21, the air outlet 22, the fan 4 and the air outlet 12 are communicated in sequence. The air guide duct 32 is a bent duct bent at 90 degrees, an inner wall of the bent portion of the air guide duct 32, which is opposite to the air inlet 31, is an arc-shaped wall 321, and the top end of the arc-shaped wall 321 is higher than the top surface of the air inlet 31. The wind coming from the wind inlet 31 is blocked by the arc-shaped wall 321, turns around and spreads to the tail of the wind guide duct 32, and then spreads upward into the wind inlet 21 of the fragrance box 2. The front end of the air guide duct 32 is provided with a blocking wall 322, the blocking wall 322 faces the air inlet 31, and the top end of the blocking wall 322 is lower than the top ends of the air inlet 31 and the arc-shaped wall 321. The blocking wall 322 buffers the wind coming from the wind inlet 31, the wind coming from the wind inlet 31 meets the blocking wall 322, the wind speed is reduced, and then the wind meets the blocking wall 321 to realize the guiding and turning of the wind. The air inlet 31 is provided with a one-way breather valve 5 and an air inlet cover 6, the air guiding part 3 is provided with a connecting piece 34 corresponding to the air inlet 11, and the air inlet 31 is arranged on the connecting piece 34; the one-way breather valve 5 is positioned at the outer end of the air inlet 31, namely, the one-way breather valve 5 is fastened on the outer side surface of the connecting piece 34, the air inlet cover 6 covers the one-way breather valve 5 and is fixedly connected with the connecting piece 34, a plurality of through holes are arranged on the air inlet cover 6, and the plurality of through holes 61 are communicated with the air inlet 11. The arrangement of the one-way breather valve 5 ensures that the air at the air inlet 31 can not enter, and prevents the fragrance in the fragrance box 2 from overflowing and escaping when the air purifier 100 is in a closed state.
Referring to fig. 2 again, an ID identification chip (not shown) is disposed on the fragrance box 2, and the PCB 8 is electrically connected to the ID identification chip and the fan 4, so that the flow of the fragrance can be controlled by the rotation speed of the fan 4, which is simple and effective.
Referring to fig. 1-3, fig. 5 and fig. 7-8 again, the housing 1 includes an upper cover 13 and a lower cover 14, the upper cover 13 is provided with two openings 131 corresponding to the air inlet 21 and the air outlet 22 of the fragrance box 2, the air inlet 21, the corresponding one opening 131 and the air guide duct 32 are arranged in a one-to-one correspondence manner, and the air outlet 22, the other opening 131 and the fan 4 are sequentially communicated; the middle of the upper cover 13 is recessed downward to form a receiving cavity 132, and the tray 7 is placed in the receiving cavity 132. The left and right sides of the upper cover 13 are respectively provided with a key 133 and a second accommodating portion 134, a pivot assembly (not shown) is fixed in the second accommodating portion 134, and a decorative cover 135 covers the second accommodating portion 134; the tray 7 is pivotally connected to the pivot assembly such that the tray 7 may be opened to receive or remove the fragrance box 2 when the button 133 is pressed. A plurality of fasteners 136 are arranged on four outer side walls of the upper cover 13 at intervals; the four outer side walls of the lower cover 14 are provided with a plurality of buckling seats 141 at intervals, the buckling pieces 136 correspond to the buckling seats 141 one by one and are matched with each other, and the upper cover 13 and the lower cover 14 are buckled and connected through the buckling pieces 136 and the buckling seats 141, so that the connection is easy and the structure is simple.
The utility model relates to a can satisfy the monomer fragrant atmosphere box 2 of customer's specific odor type, total 1 fragrant atmosphere box 2, fragrant smell's production relies on fan 4 to drive the realization, when fan 4 rotates work, fragrant smell of fragrant atmosphere box 2 blows off from air outlet 12 along with fan 4 together, through the rotational speed control fragrant atmosphere air current of fan 4, simple and effective; the utility model discloses be equipped with one-way air valve structure at air intake 11, can prevent that fragrant smell from spilling over the gas leakage.
While embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations of the above embodiments may be made by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (8)
1. A single fragrance air purifier (100) characterized by: the device comprises a shell (1), a fragrance box (2), an air guide part (3) and a fan (4), wherein the shell (1) is provided with an air inlet (11) and an air outlet (12); the fragrance box (2) is provided with an air inlet (21) and an air outlet (22); the air guide component (3) is positioned below the fragrance box (2), and the air guide component (3) is provided with an air inlet (31) and an air guide channel (32) which are adjacent to each other; the air guide duct (32) extends from the inner end part of the air inlet (31) to the position right below the air inlet (21) of the fragrance box (2); the air inlet (11), the air inlet (31), the air inlet (21), the air outlet (22), the fan (4) and the air outlet (12) are communicated in sequence.
2. A single fragrance air purifier (100) as claimed in claim 1, wherein: the air guide duct (32) is a bent air duct, and an inner wall of the bent part of the air guide duct (32) opposite to the air inlet (31) is an arc-shaped wall (321).
3. A single fragrance air purifier (100) as claimed in claim 2, wherein: the top end of the arc-shaped wall (321) is higher than the top surface of the air inlet (31).
4. A single fragrance air purifier (100) as claimed in claim 2, wherein: the front end of the air guide duct (32) is provided with a blocking wall (322), the blocking wall (322) is right opposite to the air inlet (31), and the top end of the blocking wall (322) is lower than the top ends of the air inlet (31) and the arc-shaped wall (321).
5. A single fragrance air purifier (100) as claimed in claim 1, wherein: go into wind gap (31) department and be equipped with one-way breather valve (5), one-way breather valve (5) are located go into the outer end of wind gap (31), air intake (11), one-way breather valve (5), go into wind gap (31), air inlet (21), gas outlet (22), fan (4) and air outlet (12) communicate in proper order.
6. A single fragrance air purifier (100) as claimed in claim 5, wherein: the air inlet (31) is also provided with an air inlet cover (6), the air inlet cover (6) covers the one-way breather valve (5), the air inlet cover (6) is provided with a plurality of through holes (61), and the plurality of through holes (61) are communicated with the air inlet (11).
7. A single fragrance air purifier (100) as claimed in claim 1, wherein: the perfume fragrance box also comprises a tray (7), wherein the tray (7) is provided with a concave part (71), and the perfume fragrance box (2) is placed in the concave part (71);
the shell (1) comprises an upper cover (13), two opening parts (131) are arranged at the positions, corresponding to an air inlet (21) and an air outlet (22) of the fragrance box (2), of the upper cover (13), the air inlet (21), the corresponding opening part (131) and the air guide duct (32) are arranged in a one-to-one correspondence manner, and the air outlet (22), the other opening part (131) and the fan (4) are sequentially communicated; the middle part of the upper cover (13) is downwards sunken to form an accommodating cavity (132), and the tray (7) is placed in the accommodating cavity (132).
8. A single fragrance air purifier (100) as claimed in claim 7, wherein: the shell (1) further comprises a lower cover (14), and a plurality of buckle seats (141) are arranged on four outer side walls of the lower cover (14) at intervals; a plurality of buckling pieces (136) are arranged on four outer side walls of the upper cover (13) at intervals, the buckling pieces (136) correspond to the buckling seats (141) one by one and are arranged in a matched mode, and the upper cover (13) and the lower cover (14) are connected in a buckled mode through the buckling pieces (136) and the buckling seats (141).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221084697.1U CN217357418U (en) | 2022-05-07 | 2022-05-07 | Single-fragrance air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221084697.1U CN217357418U (en) | 2022-05-07 | 2022-05-07 | Single-fragrance air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217357418U true CN217357418U (en) | 2022-09-02 |
Family
ID=83010277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221084697.1U Active CN217357418U (en) | 2022-05-07 | 2022-05-07 | Single-fragrance air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217357418U (en) |
-
2022
- 2022-05-07 CN CN202221084697.1U patent/CN217357418U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A single fragrance air purifier Effective date of registration: 20231222 Granted publication date: 20220902 Pledgee: Bank of China Limited Xiamen hi tech Park sub branch Pledgor: XIAMEN MAXMAC AIR TECHNOLOGY Co.,Ltd. Registration number: Y2023980073597 |