CN214861888U - Hidden air intake structure - Google Patents
Hidden air intake structure Download PDFInfo
- Publication number
- CN214861888U CN214861888U CN202120254655.7U CN202120254655U CN214861888U CN 214861888 U CN214861888 U CN 214861888U CN 202120254655 U CN202120254655 U CN 202120254655U CN 214861888 U CN214861888 U CN 214861888U
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- air inlet
- baffle
- air
- buckle
- air intake
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Abstract
The utility model discloses a hidden air inlet structure, which belongs to the technical field of household appliances, and comprises an air inlet baffle plate, wherein a plurality of groups of air inlet holes are arranged on the air inlet baffle plate, an air inlet is arranged on a fan shell, the air inlet baffle plate is detachably sealed on the air inlet, a baffle buckle is arranged at the upper end of the air inlet baffle plate, a first magnetic suction part is arranged at the lower end of the air inlet baffle plate, a baffle clamping groove matched with the baffle buckle is arranged at the upper side of the air inlet, a second magnetic suction part matched with the first magnetic suction part is arranged on the fan shell, the second magnetic suction part is arranged below the air inlet, compared with the prior art, the air inlet baffle plate is more convenient to assemble and disassemble by combining the buckle with the magnetic attraction for fixation, and the conventional elastic buckle is cancelled, in frequent dismouting, the air inlet baffle is difficult for appearing damaging, and the reliability is better, carries out the spacing of vertical direction to the air inlet baffle through setting up the bearing platform, has guaranteed the firmness behind the air inlet baffle installation.
Description
Technical Field
The utility model relates to the technical field of household appliances, in particular to hidden air intake structure.
Background
Because the air duct of the bladeless fan is narrow, a user is difficult to clean after being contaminated by dust, and therefore air needs to be filtered at the air inlet of the bladeless fan. At present the most common mode is exactly to set up the filter screen in air intake department, and this just makes the later stage in the use, and the user needs the baffle of frequent dismantlement air intake department, and the mounting structure dismouting process of current air intake baffle is comparatively loaded down with trivial details to damage easily after frequent dismantlement.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects existing in the prior art, the utility model provides a hidden air intake structure.
The utility model provides a technical scheme that its technical problem adopted is: a hidden air inlet structure comprises an air inlet baffle plate, wherein a plurality of groups of air inlet holes are formed in the air inlet baffle plate, an air inlet is formed in a fan shell, and the air inlet baffle plate is detachably sealed on the air inlet;
the air inlet baffle upper end is equipped with the baffle buckle, and the air inlet baffle lower extreme is equipped with first magnetism and inhales the portion, and the air intake upside is equipped with baffle buckle complex baffle draw-in groove, is equipped with on the fan housing to inhale the portion with first magnetism complex second magnetism, and the portion is located the air intake below is inhaled to the second magnetism.
Preferably, the fan shell is provided with a bearing platform for bearing the air inlet baffle, the bearing platform is located below the air inlet, the lower end of the air inlet baffle is provided with a dismounting lug, and the outer edge of the bearing platform is provided with a containing groove for containing the dismounting lug.
Preferably, the first magnetic attraction part is opposite to the accommodating groove, and the second magnetic attraction part is embedded in the bottom of the accommodating groove.
Preferably, the hidden air inlet structure further comprises an air guide grid and a filter screen, the filter screen and the air guide grid are arranged at the air inlet from outside to inside, the air inlet baffle is located on the outer side of the filter screen, the inner side of the air inlet is provided with an installation guide rail, the upper end of the air guide grid is provided with a grid buckle, a grid clamping groove matched with the grid buckle is arranged above the inner side of the air inlet, the lower end of the air guide grid is provided with a limiting snap ring, the inner side of the fan shell is provided with a positioning column relative to the limiting snap ring, and the limiting snap ring is sleeved on the positioning column.
Preferably, the air guide grille is provided with a frame body protruding outwards on the outer side, the filter screen is installed in the frame body, and the filter screen is a honeycomb-shaped moisture-proof activated carbon filter screen.
Preferably, the side edge of the frame body is provided with an inner concave part, and the inner concave part is opposite to the side edge of the filter screen.
The utility model has the advantages that: compare in prior art, it is fixed to combine magnetism to inhale through the buckle for the loading and unloading of air inlet baffle is more convenient, and owing to cancelled conventional elasticity buckle, in frequent dismouting, the air inlet baffle is difficult for appearing damaging, and the reliability is better, carries out the spacing of vertical direction to the air inlet baffle through setting up the bearing platform, has guaranteed the firmness behind the air inlet baffle installation.
Drawings
Fig. 1 is a first perspective view of an embodiment of the present invention;
FIG. 2 is a second perspective view (with the air intake baffle omitted) of the embodiment of the present invention;
fig. 3 is an exploded view of an embodiment of the present invention;
FIG. 4 is an enlarged schematic view at A in FIG. 3;
fig. 5 is a perspective view (partially) of a fan housing according to an embodiment of the present invention;
fig. 6 is a perspective view of a second fan casing (partial) in the embodiment of the present invention;
fig. 7 is a third perspective view (partial) of the fan housing according to the embodiment of the present invention;
FIG. 8 is a perspective view of an air intake baffle in an embodiment of the present invention;
fig. 9 is a perspective view of an air guide grille according to an embodiment of the present invention.
In the figure, 10, an air inlet baffle, 11, an air inlet hole, 12, a baffle buckle, 13, a first magnetic suction part, 14, a dismounting lug, 20, an air guide grid, 21, a grid buckle, 22, a limiting buckle ring, 23, a frame body, 24, an inner concave part, 30, a filter screen, 40, a fan shell, 41, an air inlet, 42, a baffle clamping groove, 43, a second magnetic suction part, 44, a bearing platform, 45, a containing groove, 46, an installation guide rail, 47, a grid clamping groove, 48 and a positioning column.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1-9, the utility model provides a hidden air inlet 41 structure, including air inlet baffle 10, air inlet baffle 10 is equipped with multiunit air inlet 11, has seted up air inlet 41 on the fan casing 40, and air inlet baffle 10 is detachable seals on air inlet 41, and fan casing 40 and air inlet baffle 10 smooth transition, namely air inlet baffle 10 is embedded into fan casing 40, and the surface of air inlet baffle 10 is parallel and level with the surface of fan casing 40;
the upper end of the air inlet baffle plate 10 is provided with a baffle plate buckle 12, the lower end of the air inlet baffle plate 10 is provided with a first magnetic suction part 13, the upper side of the air inlet 41 is provided with a baffle plate clamping groove 42 matched with the baffle plate buckle 12, the fan shell 40 is provided with a second magnetic suction part 43 matched with the first magnetic suction part 13, the second magnetic suction part 43 is positioned below the air inlet 41, the fan shell 40 is provided with a bearing platform 44 for bearing the air inlet baffle plate 10, the bearing platform 44 is positioned below the air inlet 41, the lower end of the air inlet baffle plate 10 is provided with a dismounting lug 14, the outer edge of the bearing platform 44 is provided with a containing groove 45 for containing the dismounting lug 14, the first magnetic suction part 13 is opposite to the containing groove 45, and the second magnetic suction part 43 is embedded in the bottom of the containing groove 45.
Specifically, when the air intake baffle 10 is installed, the baffle buckle 12 is pushed to be buckled in the baffle slot 42, the lower end of the air intake baffle 10 is magnetically fixed on the fan casing 40 through the first magnetic part 13 and the second magnetic part 43 synchronously, so as to fix the air intake baffle 10, in addition, after the first magnetic part 13 and the second magnetic part 43 are mutually attracted, the lower end of the air intake baffle 10 is supported above the supporting platform 44, the air intake baffle 10 is limited in the vertical direction through the supporting platform 44, when the air intake baffle 10 is disassembled, the disassembly and assembly lug 14 is pushed to drive the air intake baffle 10 to turn outwards around the upper end, after the lower end of the air intake baffle 10 is separated from the supporting platform 44, the baffle buckle 12 is separated from the baffle slot 42, so as to disassemble the air intake baffle 10, compared with the prior art, the buckle is combined with the magnetic part for fixing, so that the assembly and disassembly of the air intake baffle 10 are more convenient, and the conventional elastic buckle is cancelled, in frequent dismouting, the air inlet baffle 10 is difficult for appearing damaging, and the reliability is better, carries out vertical direction's spacing to air inlet baffle 10 through setting up bearing platform 44, has guaranteed the firmness behind the installation of air inlet baffle 10.
Further, the hidden air inlet 41 structure further includes an air guide grille 20 and a filter screen 30, the filter screen 30 and the air guide grille 20 are disposed at the air inlet 41 from outside to inside, and the air inlet baffle 10 is located at the outside of the filter screen 30, an installation guide rail 46 is disposed at the inside of the air inlet 41, a grille buckle 21 is disposed at the upper end of the air guide grille 20, a grille slot 47 matched with the grille buckle 21 is disposed above the inside of the air inlet 41, a limit buckle 22 is disposed at the lower end of the air guide grille 20, a positioning post 48 is disposed at the inside of the fan housing 40 opposite to the limit buckle 22, the limit buckle 22 is sleeved on the positioning post 48, when the air guide grille 20 is installed, the two sides of the air guide grille 20 are inserted into the installation guide rail 46, and the air guide grille 20 is pushed along the installation guide rail 46 to enable the limit buckle to be sleeved on the positioning post 48 to limit the air guide grille 20, an outward convex frame 23 is disposed at the outside of the air guide grille 20, the filter screen 30 is installed in the frame 23, frame 23 side is equipped with interior concave part 24, and interior concave part 24 is relative with filter screen 30's side, and filter screen 30 is honeycomb dampproofing active carbon filter screen, and after filter screen 30 filter effect weakens or reaches certain live time, the accessible is lifted off air inlet baffle 10 and is changed or wash filter screen 30, when filter screen 30 need be taken out, outwards promote filter screen 30 from frame 23 interior concave part 24 can.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (6)
1. The utility model provides a hidden air intake structure which characterized in that: the fan comprises an air inlet baffle (10), wherein a plurality of groups of air inlet holes (11) are formed in the air inlet baffle (10), an air inlet (41) is formed in a fan shell (40), and the air inlet baffle (10) is detachably sealed on the air inlet (41);
air inlet baffle (10) upper end is equipped with baffle buckle (12), and air inlet baffle (10) lower extreme is equipped with first magnetism and inhales portion (13), and air intake (41) upside is equipped with baffle buckle (12) complex baffle draw-in groove (42), is equipped with on fan housing (40) and inhales portion (43) with first magnetism and inhale portion (13) complex second magnetism, and portion (43) are inhaled to the second magnetism is located air intake (41) below.
2. The concealed air intake structure according to claim 1, wherein: the fan casing (40) is provided with a bearing platform (44) used for bearing the air inlet baffle (10), the bearing platform (44) is located below the air inlet (41), the lower end of the air inlet baffle (10) is provided with a dismounting lug (14), and the outer edge of the bearing platform (44) is provided with a containing groove (45) used for containing the dismounting lug (14).
3. The concealed air intake structure according to claim 2, wherein: the first magnetic suction part (13) is opposite to the containing groove (45), and the second magnetic suction part (43) is embedded in the bottom of the containing groove (45).
4. The concealed air intake structure according to claim 1, wherein: still include air guide grid (20) and filter screen (30), filter screen (30) and air guide grid (20) are by outer to interior setting in air intake (41) department to air inlet baffle (10) are located filter screen (30) outside, air intake (41) inboard is equipped with installation guide rail (46), air guide grid (20) upper end is equipped with grid buckle (21), air intake (41) inboard top is equipped with grid draw-in groove (47) with grid buckle (21) matched with, air guide grid (20) lower extreme is equipped with spacing buckle (22), fan housing (40) inboard relative spacing buckle (22) are equipped with reference column (48), spacing buckle (22) cover is on reference column (48).
5. The concealed air inlet structure according to claim 4, wherein: the air guide grille (20) outside is equipped with outside convex framework (23), and filter screen (30) are installed in framework (23), filter screen (30) are honeycomb dampproofing active carbon filter screen.
6. The hidden air intake structure of claim 5, wherein: the side of the frame body (23) is provided with an inner concave part (24), and the inner concave part (24) is opposite to the side of the filter screen (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120254655.7U CN214861888U (en) | 2021-01-29 | 2021-01-29 | Hidden air intake structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120254655.7U CN214861888U (en) | 2021-01-29 | 2021-01-29 | Hidden air intake structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214861888U true CN214861888U (en) | 2021-11-26 |
Family
ID=78860189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120254655.7U Active CN214861888U (en) | 2021-01-29 | 2021-01-29 | Hidden air intake structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214861888U (en) |
-
2021
- 2021-01-29 CN CN202120254655.7U patent/CN214861888U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 528000 The 23rd of the third floor of No. 2 Plant, No. 120 North Ronggui Avenue, Weihong Community, Ronggui Subdistrict, Shunde District, Foshan, Guangdong Patentee after: Guangdong Kexi Intelligent Technology Co.,Ltd. Address before: No.1501, Lingde building, No.42, Wenming West Road, Ronggui Hongxing neighborhood committee, Shunde District, Foshan City, Guangdong Province Patentee before: Guangdong Kexi Intelligent Technology Co.,Ltd. |