CN217900099U - Air purifier - Google Patents
Air purifier Download PDFInfo
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- CN217900099U CN217900099U CN202221658108.6U CN202221658108U CN217900099U CN 217900099 U CN217900099 U CN 217900099U CN 202221658108 U CN202221658108 U CN 202221658108U CN 217900099 U CN217900099 U CN 217900099U
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- rear cover
- wiring structure
- pulling
- clamping
- frame body
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Abstract
The utility model discloses an air purifier, include: the rear end face of the shell is provided with an installation opening, and the rear cover comprises a rear cover which is detachably arranged at the installation opening; and the rear cover is provided with an avoiding notch for the wiring structure to penetrate through. The utility model discloses technical scheme provides an air purifier can be convenient for change or maintain back lid and wiring structure.
Description
Technical Field
The utility model relates to an air purification equipment technical field, in particular to air purifier.
Background
Air purifier can be used for air purification, and at present, air purifier's wiring structure often sets firmly at air purification's casing (like the back lid), and the back lid that when wiring structure or its connect need be changed or maintain, often needs whole dismantlement or even change, operates inconveniently.
Disclosure of Invention
An embodiment of the utility model provides an air purifier aims at providing one kind and can be convenient for change or maintain the air purifier of back lid and wiring structure.
The utility model discloses embodiment's air purifier, include: the rear end face of the shell is provided with an installation opening, and the rear cover comprises a rear cover which is detachably arranged at the installation opening; and the rear cover is provided with an avoiding notch for the wiring structure to penetrate through.
Above-mentioned embodiment's air purifier, the erection opening at casing rear end face can be dismantled to the back lid, the back lid is opened the breach of dodging of establishing, a setting for supplying wiring structure, thus, wiring structure can wear to establish should dodge the breach and realize connecting air purifier's inside spare part and external power source electricity, lid installation to erection opening after, the breach of dodging of back lid can dodge wiring structure and the wiring structure installation of being convenient for, need to change or maintain when back lid or wiring structure, can dismantle the back lid, perhaps dismantle back lid and wiring structure respectively, then can carry out the change or the maintenance of back lid or wiring structure. Therefore, the situation that the rear cover and the wiring structure need to be integrally replaced can be avoided, and resource waste is reduced.
In some embodiments, the wiring structure is disposed near an edge of the rear cover, and the edge of the rear cover is provided with the avoidance gap corresponding to the wiring structure.
In some embodiments, the wiring structure is disposed near a lower side edge of the rear cover, and the lower side edge of the rear cover is provided with the avoidance gap corresponding to the wiring structure.
In some embodiments, the wiring structure has an upper surface facing the rear cover, and the upper surface and the wall surface of the relief notch are configured to be arc-shaped and adapted to each other.
In some embodiments, the rear cover is provided with a pulling structure, and the pulling structure is sunken in the rear cover to form a pulling cavity for a person to extend into the pulling space to pull the pulling structure.
In some embodiments, a mounting cavity is formed in the housing, the air purifier includes a frame body disposed in the mounting cavity, the frame body has a mounting surface facing the mounting opening, and the rear cover is detachably connected to the mounting surface.
In some embodiments, the frame body is provided with an avoiding space corresponding to the traction structure, and the avoiding space is used for avoiding the traction structure so as to form the traction cavity in the rear cover recess.
In some embodiments, the inner side surface of the rear cover is provided with a clamping lug, the frame body is provided with a clamping opening corresponding to the clamping lug, and the clamping opening is used for clamping the clamping lug.
In some embodiments, the number of the clamping lugs and the number of the clamping openings are two, the two clamping lugs are respectively located on two opposite sides of the avoiding notch, and the two clamping openings are respectively located on two opposite sides of the wiring structure.
In some embodiments, the pulling structure is provided at an upper portion of the rear cover.
In some embodiments, the inner side surface of the rear cover is provided with a hole column near the pulling structure, the mounting surface of the frame body is provided with a screw hole corresponding to the hole column, and a screw is sequentially inserted into the screw hole and the hole column to detachably connect the rear cover to the frame body.
Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is an exploded schematic view of an air cleaner according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a rear cover according to an embodiment of the present invention;
fig. 3 is a schematic structural view of another viewing angle of the rear cover according to the embodiment of the present invention.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 10 | |
22 | |
| 12 | |
24 | |
| 14 | Back cover | 26 | Clamping |
| 16 | |
28 | Clamping |
| 18 | Avoid the |
30 | |
| 20 | Traction structure |
The purpose of the present invention, its functional features and advantages will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front, and rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, "and/or" in the whole text includes three schemes, taking a and/or B as an example, including a technical scheme, and a technical scheme that a and B meet simultaneously; in addition, the technical solutions in the embodiments can be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or can not be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1 to 3 together, the present invention provides an air purifier 10.
Referring to fig. 1 and 2 together, in some embodiments of the present invention, an air purifier 10 includes: the rear cover 14 comprises a shell 12, wherein the rear end surface of the shell 12 is provided with an installation opening, and the rear cover 14 comprises a rear cover 14 detachably arranged at the installation opening; and a wiring structure 16, wherein the rear cover 14 is provided with an avoidance gap 18 for the wiring structure 16 to penetrate.
The air purifier 10 of the above embodiment, the back cover 14 can be detachably installed at the installation opening of the back end face of the housing 12, the back cover 14 is provided with the avoiding notch 18, the installation opening is used for the wiring structure 16 to pass through, thus, the wiring structure 16 can penetrate through the avoiding notch 18 to electrically connect the internal components and the external power supply of the air purifier 10, when the back cover 14 is installed at the installation opening, the avoiding notch 18 of the back cover 14 can avoid the wiring structure 16 to facilitate the installation of the wiring structure 16, when the back cover 14 or the wiring structure 16 needs to be replaced or maintained, the back cover 14 can be detached, or the back cover 14 and the wiring structure 16 can be detached respectively, and then the replacement or maintenance of the back cover 14 or the wiring structure 16 can be performed. In this way, the need for integral replacement of the rear cover 14 and the wiring structure 16 can be avoided, reducing waste of resources.
The embodiment of the present invention provides an air purifier 10 having at least the above-mentioned advantageous effects.
Specifically, the housing 12 is used to form an outer housing 12 of the air purifier 10, and the space formed within the housing 12 has various functional components for mounting the air purifier 10, including a fan assembly and the like, which can be electrically connected to an external power source through the wiring structure 16 to obtain required electric power.
The inner end of the wiring structure 16 connects the internal components of the air purifier 10 and may electrically connect the various functional components. The rear cover 14 is provided with an avoiding gap 18 corresponding to the installation position of the wiring structure 16, when the rear cover 14 is installed, the wiring structure 16 can play a role in positioning the rear cover 14, and the avoiding gap 18 of the rear cover 14 can be aligned with and clamped with the wiring structure 16, and then is connected and fixed with other parts of the air purifier 10. It will be appreciated that the rear cover 14 does not have a fixed connection to the wiring structure 16, and that the wiring structure 16 does not interfere with the removal of the rear cover 14 when the rear cover 14 is removed from the housing 12. After the rear cover 14 is removed, the operator can replace and repair the wiring structure 16. After the wiring structure 16 is replaced and maintained, the rear cover 14 can be installed and returned according to the original installation operation process. Additionally, when the wiring structure 16 is already located at the predetermined installation position and the rear cover 14 is subsequently installed, the wiring structure 16 can be positioned by aligning the avoiding gap 18 of the rear cover 14 with the wiring structure 16 and then fitting the avoiding gap 18 of the rear cover 14 to the wiring structure 16 to be installed in place.
It is understood that the rear cover 14 and the wiring structure 16 are independent of each other, so that the attachment and detachment of the rear cover 14 and the wiring structure 16 are not affected by each other, thereby facilitating the replacement or maintenance of the rear cover 14 and the wiring structure 16.
In some embodiments, the wiring structure 16 is disposed proximate to an edge of the rear cover 14, and the edge of the rear cover 14 is provided with an escape notch 18 corresponding to the wiring structure 16.
In this manner, it is possible to facilitate the arrangement of the wiring structure 16 and the engagement of the relief notch 18 of the rear cover 14 with the wiring structure 16.
Specifically, since the edge of the rear cover 14 is close to the edge of the mounting opening formed by the housing 12, the wiring structure 16 is provided at the edge of the mounting opening, the lower end of the wiring structure 16 can abut against the housing 12 at the edge of the mounting opening, and the other outer surface of the wiring structure 16 away from the lower end can abut against the wall surface of the relief notch 18 of the rear cover 14. It will be appreciated that the placement of the wiring structure 16 at an intermediate location within the mounting opening, without portions abutting the housing 12, may result in a lack of support from the housing 12 by the wiring structure 16. The relief notch 18 is formed at the edge of the rear cover 14, which facilitates the machining of the relief notch 18, for example, the required relief notch 18 can be formed by machining inward at the edge of the rear cover 14. When the rear cover 14 is installed, the relief notch 18 of the rear cover 14 may align with the laterally open opening it has and engage the wiring structure 16.
In some embodiments, the wiring structure 16 is disposed adjacent to a lower edge of the rear cover 14, and the lower edge of the rear cover 14 is provided with an escape notch 18 corresponding to the wiring structure 16.
In this way, the wiring structure 16 and the relief notch 18 can be preferably provided.
Specifically, the wiring structure 16 is disposed near the lower side edge of the rear cover 14, that is, the wiring structure 16 is located at the lower side edge of the mounting opening formed by the housing 12, when the wiring structure 16 is connected with an external wire, the external wire can be located as low as possible, so as to avoid that the wire is overhead and easy to be caught due to an over-high position.
In some embodiments, the wiring structure 16 has an upper surface facing the rear cover 14, and the upper surface and the wall surface of the relief notch 18 are configured to be arc-shaped and adapted to each other.
In this way, the escape notch 18 of the rear cover 14 can be easily engaged with the wiring structure 16.
Specifically, the lower end of the wiring structure 16 can abut against the casing 12, the upper side surface far away from the lower end is provided with an arc-shaped surface, the wall surface of the avoiding notch 18 is also matched with the upper side surface of the wiring structure 16 and is provided with the arc-shaped surface, when the rear cover 14 is installed, the lower end edge of the avoiding notch 18 of the rear cover 14 can be aligned to the upper side surface of the wiring structure 16, which is the arc-shaped surface, so as to guide the wiring structure to be in place, and then the wiring structure 16 is clamped.
In some embodiments, the rear cover 14 is provided with a pulling structure 20, and the pulling structure 20 is recessed in the rear cover 14 to form a pulling cavity for a person to extend into the pulling space to pull the pulling structure 20.
In this way, the rear cover 14 can be easily attached and detached.
Specifically, the pulling structure 20 is provided in the rear cover 14, the pulling structure 20 forms a pulling cavity recessed into the air cleaner 10 in the rear cover 14, and a hand can extend into the pulling space to hold a part of the pulling structure 20 with a finger or the like, thereby enabling an operation of pulling the rear cover 14 or the like. Optionally, a part of the structure is disposed to cover the pulling cavity in a half-closed manner in the direction outside the pulling cavity formed by the pulling structure 20, and after a human hand extends into the pulling cavity, a finger can be fastened to the part of the structure to achieve pulling of the rear cover 14.
In some embodiments, a mounting cavity is formed in the housing 12, the air purifier 10 includes a frame body 22 disposed in the mounting cavity, the frame body 22 has a mounting surface facing the mounting opening, and the rear cover 14 is detachably connected to the mounting surface.
In this manner, the rear cover 14 can be detachably provided at the mounting opening.
Specifically, the frame body 22 is fixedly disposed in the installation cavity, and the functional components of the air purifier 10 can be installed in the installation cavity by being disposed on the frame body 22. It should be noted that the frame body 22 is disposed in the mounting cavity, so as to meet the requirements of fixing the frame body 22 and mounting and connecting other components, and in this embodiment, the frame body 22 may play a role of supporting and mounting a carrier. The frame body 22 has a mounting surface facing the mounting opening for detachably connecting the rear cover 14, thereby realizing that the rear cover 14 is detachably provided at the mounting opening.
In some embodiments, the frame body 22 is provided with an escape space 24 corresponding to the pulling structure 20 for escaping the pulling structure 20 to form a pulling cavity recessed in the rear cover 14.
In this manner, it is achieved that the pulling structure 20 forms a pulling cavity.
Specifically, the frame body 22 forms an avoiding space 24 corresponding to the pulling structure 20, and the rear cover 14 at the pulling structure 20 is recessed into the avoiding space 24 of the frame body 22 to form a pulling cavity of the pulling structure 20 on the outer surface. For example, when the pulling structure 20 is located at the upper portion of the rear cover 14, the upper portion of the frame body 22 is located at a position corresponding to the pulling structure 20 to form the desired escape space 24.
In some embodiments, the inner side of rear cover 14 is provided with a clamping lug 26, and frame 22 is provided with a clamping opening 28 corresponding to clamping lug 26, and clamping opening 28 is used for clamping lug 26.
In this manner, ease of attachment of the rear cover 14 to the frame body 22 may be achieved.
Specifically, snap lugs 26 extend a length in the direction of frame 22 and then extend in other directions to engage frame 22 at the edges of snap opening 28. When back cover 14 is installed, snap lugs 26 of back cover 14 are aligned and snap into snap openings 28, and snap lugs 26 may then snap into frame 22 at snap openings 28. Alternatively, when the latch lugs 26 are provided on the lower inner side surface of the rear cover 14, the lower portion of the frame body 22 is also provided with latch openings 28 corresponding to the positions of the latch lugs 26.
In some embodiments, two snap lugs 26 and two snap openings 28 are provided, with two snap lugs 26 on opposite sides of the relief notch 18 and two snap openings 28 on opposite sides of the wiring structure 16.
It will be appreciated that this may allow the rear cover 14 to better engage the frame 22. Since the two clamping lugs 26 can have a certain limiting fixing function with the frame body 22, the connection of the rear cover 14 with the frame body 22 can be better realized by providing two clamping lugs 26. Additionally, two clamping lugs 26 are respectively located at two opposite sides of the avoiding gap 18, and two clamping openings 28 are respectively located at two opposite sides of the wiring structure 16, so that the better stability of the rear cover 14 connected to the frame body 22 can be realized, and meanwhile, the two opposite sides of the wiring structure 16 can be provided with clamping structures, so that the stability of the rear cover 14 connected to the frame body 22 at two opposite sides of the wiring structure 16 is prevented from being unbalanced. In other embodiments, the catch lugs 26 and the catch openings 28 can also be provided in other quantities.
In some embodiments, the pulling structure 20 is provided at an upper portion of the rear cover 14.
In this manner, it is possible to achieve a convenient pulling of the rear cover 14 by the operator through the pulling structure 20.
It is contemplated that when the air purifier 10 is placed on a supporting object (e.g., a table top), the upper portion of the air purifier 10 tends to be closer to the arms of the person, and as such, the pulling structure 20 is provided on the upper portion of the rear cover 14 to facilitate pulling by the hand. Alternatively, when the catching lugs 26 are provided near the lower portion of the rear cover 14 and the pulling structure 20 is provided at the upper portion of the rear cover 14, it is possible to prevent the rear cover 14 from catching the frame body 22 and thus the rear cover 14 from being inconveniently detached from the frame body 22 when the rear cover 14 is pulled. In other embodiments, the pulling structure 20 may be provided at other positions of the rear cover 14.
In some embodiments, the inner side surface of the rear cover 14 is provided with a hole pillar 30 near the pulling structure 20, the mounting surface of the frame body 22 is provided with a screw hole corresponding to the hole pillar 30, and the screw is sequentially inserted through the screw hole and the hole pillar 30 to detachably connect the rear cover 14 to the frame body 22.
In this manner, the rear cover 14 can be detachably coupled to the frame body 22.
Specifically, the screw holes and the hole pillars 30 may be spaced apart from each other, and the hole pillars 30 correspond to the screw holes one to one, so that the screws are inserted into the screw holes, and the rear cover 14 may be connected to the frame body 22. It can be understood that the connection mode of the screw locking has the advantages of simple structure, easy operation and the like. In other embodiments, the rear cover 14 may be detachably connected to the frame 22 in other manners.
The above is only the optional embodiment of the present invention, not therefore the limit of the patent scope of the present invention, all of which are in the concept of the present invention, the equivalent structure transformation of the content of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the protection scope of the present invention.
Claims (10)
1. An air purifier, comprising:
the rear end face of the shell is provided with an installation opening, and the shell comprises a rear cover which is detachably arranged at the installation opening; and
the wiring structure, back lid is opened and is equipped with dodges the breach and be used for supplying wiring structure wears to establish.
2. The air cleaner of claim 1, wherein the wiring structure is disposed proximate an edge of the back cover, the edge of the back cover having the relief notch disposed in correspondence with the wiring structure.
3. The air cleaner of claim 2, wherein the wiring structure is disposed proximate to a lower edge of the rear cover, the lower edge of the rear cover being disposed with the relief notch corresponding to the wiring structure.
4. The air cleaner of claim 3, wherein the wiring structure has an upper side surface facing the rear cover, and the upper side surface and the wall surface of the relief notch are configured to be arc-shaped to each other.
5. The air cleaner of claim 1, wherein the rear cover is provided with a pulling structure forming a pulling cavity in the rear cover recess for a human hand to extend into the pulling cavity to pull the pulling structure.
6. The air cleaner of claim 5, wherein a mounting cavity is formed in the housing, the air cleaner including a frame body disposed in the mounting cavity, the frame body having a mounting surface facing the mounting opening, the rear cover being detachably coupled to the mounting surface.
7. The air cleaner of claim 6, wherein the frame body is provided with an avoiding space corresponding to the pulling structure, and the avoiding space is used for avoiding the pulling structure so as to form the pulling cavity in the rear cover recess.
8. The air purifier of claim 6, wherein the inner side surface of the rear cover is provided with a clamping lug, the frame body is provided with a clamping opening corresponding to the clamping lug, and the clamping opening is used for clamping the clamping lug.
9. The air purifier of claim 8, wherein the number of the clamping lugs and the number of the clamping openings are two, the two clamping lugs are respectively located on two opposite sides of the avoiding notch, and the two clamping openings are respectively located on two opposite sides of the wiring structure.
10. The air cleaner of claim 9, wherein the pulling structure is provided at an upper portion of the rear cover; and/or
The medial surface of back lid is close to the tractive structure is equipped with the hole post, the installation face of support body corresponds the hole post is equipped with the screw, and the screw is worn to establish screw and hole post in proper order and is realized the connection can be dismantled to the back lid the support body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221658108.6U CN217900099U (en) | 2022-06-29 | 2022-06-29 | Air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221658108.6U CN217900099U (en) | 2022-06-29 | 2022-06-29 | Air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217900099U true CN217900099U (en) | 2022-11-25 |
Family
ID=84132347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221658108.6U Active CN217900099U (en) | 2022-06-29 | 2022-06-29 | Air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217900099U (en) |
-
2022
- 2022-06-29 CN CN202221658108.6U patent/CN217900099U/en active Active
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