CN216384545U - Air purifier is with bottom and air purifier thereof - Google Patents
Air purifier is with bottom and air purifier thereof Download PDFInfo
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- CN216384545U CN216384545U CN202122133005.XU CN202122133005U CN216384545U CN 216384545 U CN216384545 U CN 216384545U CN 202122133005 U CN202122133005 U CN 202122133005U CN 216384545 U CN216384545 U CN 216384545U
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- bottom cover
- elastic sheet
- housing
- shell
- air cleaner
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Abstract
The utility model relates to the technical field of air purifiers, in particular to a bottom cover for an air purifier, which comprises a bottom cover, a plurality of elastic sheet structures and a shell, wherein the shell is arranged above the elastic sheet structures and the bottom cover in a pressing mode, the bottom cover is rotated, a buckle pushes the elastic structures to be installed when a second clamping position is reached, the bottom cover is rotated in the opposite direction, and the bottom cover is pushed out by the elastic sheet structures when the other buckle is elastically restored by the elastic sheet structures. The utility model has reasonable structure and improves the use experience of assembly and disassembly. In addition, the utility model also provides an air purifier applying the bottom cover structure.
Description
Technical Field
The utility model relates to the technical field of air purifiers, in particular to a bottom cover for an air purifier and the air purifier.
Background
With the development of economy, the air pollution condition is more and more serious, and the demand of the air purifier is more and more. The structure of the existing air purifier is as follows: the bottom cover is connected with the outer shell on the bottom cover through threads, the filter element is arranged in the outer shell and on the bottom cover, the wind wheel mechanism is arranged in the outer shell and on the filter element, and the air outlet structure is arranged on the wind wheel mechanism. When the filter element is replaced, the bottom cover and the shell are relatively rotated to disassemble the screw connection of the bottom cover and the shell, and during assembly, the screw connection is rotated again. The structure is relatively heavy, inconvenient to use and poor in user experience.
Therefore, it is desirable to provide a bottom cover for an air cleaner and an air cleaner thereof to overcome the above-mentioned disadvantages.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a bottom cover for an air purifier, which has reasonable structure and arrangement and improves the use experience of assembly and disassembly.
In order to achieve the purpose, the utility model adopts the technical scheme that:
bottom for air purifier includes:
the periphery of the bottom cover is provided with a rotary slide rail, and a plurality of buckles are uniformly formed on the periphery of the bottom cover and above the rotary slide rail at intervals;
the elastic sheet structures are open at one end and closed at the other end, are arranged on the rotary slide rail and are arranged between the two buckles in a one-to-one correspondence manner; and
the shell is characterized in that first clamping positions matched with the buckles one by one are formed on the inner side wall of the shell, a second clamping position matched with the elastic sheet structure for use is formed beside each first clamping position, and a clamping plate is formed between every two first clamping positions and extends towards the central direction at the upper end of the inner side wall of the shell in a protruding mode;
and pressing the shell on the elastic sheet structure and the first bottom cover, rotating the first bottom cover, completing installation when the buckle pushes the elastic sheet structure to the second clamping position, and rotating the first bottom cover and the buckle in the opposite direction to push the first bottom cover out by the elastic sheet structure under the elastic restoring force of the elastic sheet structure.
Preferably, each spring structure is V-shaped or U-shaped, and the opening faces one spring structure.
Preferably, an arc-shaped convex groove facing the rotary slide rail is formed on one side arm of the elastic sheet structure and close to the opening, and the one side arm formed with the arc-shaped convex groove is abutted to the rotary slide rail.
Preferably, the opening end and the outer side surface of one side arm formed with the arc convex groove are arc surfaces.
Preferably, the opening end and the outer side surface of one side arm formed with the arc convex groove are inclined surfaces which form an angle larger than 30 degrees with the rotary slide rail.
Preferably, the rotary slide rail is a protruding ring structure that is formed to protrude on an outer peripheral side of a bottom end of the bottom cover, and a certain distance is provided between the buckle and the rotary slide rail to protrude on an outer peripheral side of the bottom cover.
Preferably, the shell is the ring type, each first screens all be groove structure ground shaping in on the shell inside wall, each groove structure's lower extreme all shaping has a protruding structure.
Preferably, after the assembly, the outer edge of the rotary slide rail is abutted against the bottom end of the inner side wall of the shell.
Preferably, the second clip is defined by the protruding structure and a limiting block formed below the clamping plate, and the height of the limiting block is smaller than that of the shell.
The utility model has the beneficial effects that: when the shell is used, the shell is arranged above the elastic sheet structure and the first bottom cover in a pressing mode, the first bottom cover is rotated, the buckle pushes the elastic sheet structure to the second clamping position, the installation is completed, and the first bottom cover and the buckle are rotated in the opposite directions to be subjected to the elastic restoring force of the elastic sheet structure and push the first bottom cover out of the elastic sheet structure. The bottom cover has the characteristics of reasonable structure and convenience in assembly and disassembly of the bottom cover, and the use experience of a user is improved.
Correspondingly, the utility model further provides the air purifier, which is reasonable in structural arrangement and improves the use experience of assembly and disassembly.
In order to achieve the purpose, the utility model adopts the technical scheme that:
an air purifier, comprising: the bottom cover, the shell connected with the shell, the filter element arranged in the shell and on the bottom cover, the wind wheel mechanism arranged in the shell and above the filter element, and the air outlet structure arranged above the wind wheel mechanism.
According to the air purifier, through the utility model of the bottom cover, when the air purifier is used, the shell is arranged above the elastic sheet structure and the bottom cover in a pressing mode, the bottom cover I is rotated, the buckle pushes the elastic sheet structure to the second clamping position, the installation is completed, and the bottom cover I and the buckle are rotated in the opposite directions and pushed out of the bottom cover I by the elastic restoring force of the elastic sheet structure. The bottom cover has the characteristics of reasonable structure and convenience in assembly and disassembly of the bottom cover, and the use experience of a user is improved.
Drawings
Fig. 1 is an exploded view of an embodiment of a bottom cover for an air cleaner according to the present invention.
Fig. 2 is a sectional view of an embodiment of the bottom cover for an air cleaner of the present invention after being assembled.
Description of the drawings the reference numerals indicate:
100-bottom cover, 1-bottom cover I, 11-rotary slide rail, 12-buckle, 2-spring plate structure, 21-arc convex groove, 3-shell, 31-first clamp position, 32-second clamp position, 33-clamp plate, 34-convex structure and 35-limiting block.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
It will be understood that when an element is referred to as being "connected" or "disposed" to another element, it can be directly on the other element or be indirectly connected to the other element.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" 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. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise. The meaning of "a number" is one or more unless specifically limited otherwise.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1 and 2, a bottom cover 100 for an air purifier of the present embodiment includes: the bottom cover comprises a first bottom cover 1, a plurality of elastic sheet structures 2 and a shell 3, wherein the shell 3 is arranged above the first bottom cover 1, and the elastic sheet structures 2 are arranged between the first bottom cover 1 and the shell 3.
In a preferred embodiment, a rotary slide rail 11 is formed on the peripheral side of the bottom cover 1, and a plurality of fasteners 12 are formed on the peripheral side of the bottom cover 1 and above the rotary slide rail 11 at regular intervals. Specifically, the rotary slide rail 11 is a protruding ring structure that is formed to protrude from the outer periphery of the bottom end of the first bottom cover 1, and the fastener 12 and the rotary slide rail 11 are formed to protrude from the outer periphery of the first bottom cover 1 with a certain distance therebetween.
In a preferred embodiment, each of the elastic sheet structures 2 is a structure with an open end and a closed end, and each of the elastic sheet structures 2 is mounted on the rotary slide rail 11 and mounted between the two fasteners 12 in a one-to-one correspondence manner. Specifically, each spring plate structure 2 is V-shaped or U-shaped, and has an opening facing one spring plate structure 2, an arc-shaped groove 21 facing the rotary slide rail 11 is formed on a side arm of the spring plate structure 2 near the opening, one side arm having the arc-shaped groove 21 is abutted to the rotary slide rail 11, and the opening end and the outer side surface of the side arm having the arc-shaped groove 21 are arc-shaped surfaces. In some preferred embodiments, the open end and the outer side of the side arm formed with the arc-shaped convex groove 21 are inclined planes which form an angle of more than 30 degrees with the rotary slide rail 11.
In a preferred embodiment, first locking portions 31 are formed on an inner side wall of the housing 3 and are paired with the clips 12 one by one, a second locking portion 32 is formed beside each first locking portion 31 and is paired with the elastic sheet structure 2, and a locking plate 33 is formed between each two first locking portions 31 and at an upper end of the inner side wall of the housing 3 and extends towards a central direction in a protruding manner. Specifically, the shell 3 is the ring type, each first screens 31 all be groove structure ground shaping in on the shell 3 inside wall, each groove structure's lower extreme all shaping has a protruding structure 34. More specifically, the outer edge of the rotary slide rail 11 abuts against the bottom end of the inner side wall of the housing 1, the second locking portion 32 is defined by the protrusion structure 34 and a limiting block 35 formed below the locking plate 33, and the height of the limiting block 35 is smaller than the height of the housing 3.
When the shell 3 is used, the shell is arranged above the elastic sheet structure 2 and the bottom cover 1 in a pressing mode, the bottom cover 1 is rotated, the buckle 12 pushes the elastic sheet structure 2 to the second clamping position 32, and the installation is completed, at the moment, due to the limiting effect of the protruding structure 34 and the limiting effect of the clamping plate 33 and the rotary slide rail 11 on the elastic sheet structure 2, the shell 3 and the bottom cover 1 are connected into a whole in a clamping mode. When the first bottom cover 1 is rotated in the opposite direction to the other fastener 12, the first bottom cover 1 is pushed out of the connection between the first bottom cover 1 and the housing 3 by the elastic sheet structure 2 under the downward elastic restoring force of the elastic sheet structure 2.
The bottom cover (100) for the air purifier has the characteristics of reasonable structure and arrangement, and convenience in assembly and disassembly of the bottom cover, and improves the use experience of users.
Correspondingly, the utility model also provides an air purifier, and the air purifier of the embodiment comprises: the bottom cover 100 of the embodiment, the housing connected to the housing 3, the filter element installed in the housing and installed on the bottom cover 100, the wind wheel mechanism installed in the housing and installed above the filter element, and the air outlet structure installed above the wind wheel mechanism. The shell, the filter core, the wind wheel mechanism with the air-out structure is prior art's use, and this is no longer repeated.
The air purifier of this embodiment has that the structure sets up rationally, and bottom equipment and dismantlement are convenient characteristics, have promoted user's use and have experienced.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (10)
1. Bottom for air purifier, its characterized in that includes:
a rotary slide rail is formed on one side of the bottom cover, and a plurality of buckles are uniformly formed on the upper side of the rotary slide rail on one side of the bottom cover at intervals;
the elastic sheet structures are open at one end and closed at the other end, are arranged on the rotary slide rail and are arranged between the two buckles in a one-to-one correspondence manner; and
the shell is characterized in that first clamping positions matched with the buckles one by one are formed on the inner side wall of the shell, a second clamping position matched with the elastic sheet structure for use is formed beside each first clamping position, and a clamping plate is formed between every two first clamping positions and extends towards the central direction at the upper end of the inner side wall of the shell in a protruding mode;
and pressing the shell on the elastic sheet structure and the bottom cover, rotating the bottom cover, pushing the elastic sheet structure to the second clamping position by the buckle, and rotating the bottom cover in the opposite direction until the other buckle receives the elastic restoring force of the elastic sheet structure and is pushed out of the bottom cover by the elastic sheet structure.
2. The bottom cover for an air cleaner of claim 1, wherein each of the spring structures is V-shaped or U-shaped, and has an opening facing one of the spring structures.
3. The bottom cover for an air cleaner as claimed in claim 2, wherein an arc-shaped groove is formed on a side arm of the resilient plate structure near the opening and faces the rotary rail, and the side arm formed with the arc-shaped groove abuts against the rotary rail.
4. The bottom cover for an air cleaner as claimed in claim 3, wherein an open end and an outer side of one side arm formed with the arc-shaped groove are arc-shaped surfaces.
5. The bottom cover for an air cleaner as claimed in claim 3, wherein an open end and an outer side of a side arm formed with the arc-shaped groove are inclined planes having an angle of more than 30 ° with the rotary slide rail.
6. The bottom cover for an air cleaner as claimed in claim 1, 2, 3, 4 or 5, wherein the rotary rail is a protruding ring structure formed to protrude to an outer peripheral side of a bottom end of the bottom cover, and the latch and the rotary rail are formed to protrude to an outer peripheral side of the bottom cover with a certain distance therebetween.
7. The bottom cover for an air cleaner as claimed in claim 1, wherein the housing is formed in a circular ring shape, each of the first locking portions is formed on an inner sidewall of the housing in a groove structure, and a protrusion structure is formed at a lower end of each of the groove structures.
8. The bottom cover for an air cleaner as claimed in claim 1, wherein the outer edge of the rotary slide abuts against the bottom end of the inner sidewall of the housing when assembled.
9. The bottom cover for an air cleaner of claim 7, wherein the second detent is defined by the protrusion and a stopper formed under the engaging plate, and the height of the stopper is smaller than the height of the housing.
10. An air purifier, comprising: the bottom cap of claim 1, a housing coupled to the housing, a filter element mounted in the housing and mounted on the bottom cap, a wind wheel mechanism mounted in the housing and mounted above the filter element, and a wind exhaust structure mounted above the wind wheel mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122133005.XU CN216384545U (en) | 2021-09-03 | 2021-09-03 | Air purifier is with bottom and air purifier thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122133005.XU CN216384545U (en) | 2021-09-03 | 2021-09-03 | Air purifier is with bottom and air purifier thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216384545U true CN216384545U (en) | 2022-04-26 |
Family
ID=81242094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122133005.XU Active CN216384545U (en) | 2021-09-03 | 2021-09-03 | Air purifier is with bottom and air purifier thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216384545U (en) |
-
2021
- 2021-09-03 CN CN202122133005.XU patent/CN216384545U/en active Active
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