CN220083254U - Improve air purifier main part of device assembly is inhaled to protecgulum magnetism - Google Patents
Improve air purifier main part of device assembly is inhaled to protecgulum magnetism Download PDFInfo
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- CN220083254U CN220083254U CN202320798975.8U CN202320798975U CN220083254U CN 220083254 U CN220083254 U CN 220083254U CN 202320798975 U CN202320798975 U CN 202320798975U CN 220083254 U CN220083254 U CN 220083254U
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- magnet
- main body
- front cover
- purifier main
- magnetic attraction
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- 230000005389 magnetism Effects 0.000 title description 2
- 238000009434 installation Methods 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 14
- 239000000428 dust Substances 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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Abstract
The utility model relates to an air purifier main body for improving the assembly of a front cover magnetic attraction device, which comprises a magnet, wherein the outer side surface of a purifier main body is provided with a front cover, one side of the front cover is rotationally connected with the purifier main body along a fixed shaft, and the other side of the front cover is fixedly provided with magnetic attraction pieces which are in one-to-one correspondence with the magnet; the inner side of the purifier main body is provided with an installation position, a guide column and a clamping hook are arranged on the supporting side of the purifier main body, which is perpendicular to the inner side, the guide column is arranged above the inner side and is matched with the thickness of the magnet at a distance between the inner side, the outer ends of the clamping hooks on the left side and the right side are respectively provided with a limiting protrusion extending in opposite directions, and the magnet is clamped and fixed between the clamping hooks on the two sides. The installation position of the magnet is integrated with the main body of the air purifier, the magnetic attraction device can complete assembly only by pushing the magnet once, the number of required accessories is small, the installation procedure can be simplified, the production efficiency is improved, and the production cost can be further reduced.
Description
Technical Field
The utility model relates to the field of accessories of air purifiers, in particular to an air purifier main body for improving the assembly of a front cover magnetic attraction device.
Background
The utilization rate of the air purifier is gradually increased along with the atmospheric pollution, and the conventional common air purifier needs to be frequently cleaned and installed with the filter element, so that the front cover is required to be detached and installed for a plurality of times. In order to make the disassembly and assembly operation simpler, one side edge of the front cover is matched with a corresponding fixed shaft through two or three clasps to form a fixed shaft rotating mechanism, and the opposite side edge of the front cover is closed and mounted with the purifier main body through the automatic attraction function of the two or three magnetic attraction devices.
Referring to fig. 4, the magnetic device with simple structure for the front cover of the air purifier disclosed in the chinese patent application No. 202122852211.6 of the applicant on-line application is assembled on the split structure of the main body of the air purifier through the strip-shaped mounting cover 04 (the magnet 02 is limited and fixed through four guide posts 011 and two clamping hooks 012 as shown in fig. 4), and the strip-shaped mounting cover 04 is pressed and assembled through the clamping hook mechanism, so that the problems of multiple accessories, multiple mounting procedures, high cost, easy dust accumulation, influence on magnetic absorption capability and the like of the magnetic device with the front cover of the existing air purifier are overcome.
However, in actual production, it is found that the split type structure of the strip-shaped mounting cover and the purifier main body requires additional production and one-time assembly procedures of the strip-shaped mounting cover, and in order to ensure the stability of fixing the magnet, the clamping precision requirements of the guide post and the clamping hook for fixing the magnet and the magnet are higher, the position precision of the guide post and the clamping hook and the shape of the magnet have higher standardized production requirements, such as larger or smaller size or defect of the magnet, or the magnet loosening condition can not be mounted or generated, and the production requirements are relatively higher; resulting in a problem that it is difficult to further reduce the production cost by two-time assembly (i.e., magnet assembly, mounting cap assembly).
Disclosure of Invention
The utility model provides an air purifier main body for improving the assembly of a front cover magnetic attraction device, which solves the problems of two-time assembly and difficult reduction of production cost.
The utility model adopts the following technical scheme:
the air purifier main body comprises at least one magnet arranged on a purifier main body, wherein the outer side face of the purifier main body is provided with a front cover, one side of the front cover is rotationally connected with the purifier main body along a fixed shaft, and the other side of the front cover is fixedly provided with magnetic attraction pieces corresponding to the magnets one by one. The purifier is characterized in that an installation position is arranged on the inner side surface of the purifier main body, which is away from the front cover, a guide column and a clamping hook are fixedly arranged on the supporting side surface of the purifier main body, which is perpendicular to the inner side surface, the guide column is arranged above the inner side surface and is matched with the thickness of the magnet, limiting protrusions extending in opposite directions are respectively arranged at the outer ends of the clamping hooks on the left side and the right side, and the magnet is clamped and fixed between the clamping hooks on the two sides.
The installation position is provided with an inwards concave installation groove, the magnet is installed in the installation groove, and the magnetic attraction piece is magnetically attracted and connected with the bottom of the installation groove; the thickness of the bottom of the installation groove is preferably 0.25-1.8 mm.
The magnet is cylindrical, and the bottom surface of the magnet is connected with the inner side surface of the purifier main body; the outer end of the clamping hook is provided with an arc clamping side surface matched with the circumferential surface of the magnet. The installation position is provided with one guide post and two elastic clamping hooks, the four side walls of the magnet are respectively provided with one guide post, and the two clamping hooks are oppositely arranged on two sides of the circumference surface of the magnet.
As can be seen from the above description of the structure of the present utility model, compared with the prior art, the present utility model has the following advantages: the air purifier main body integrates the installation position of the magnet, the magnet attraction device can complete the assembly only by pushing the magnet once, the number of required accessories is small, the installation procedure can be simplified, the production efficiency is improved, and the production cost can be further reduced. In addition, due to the arrangement of the circular arc clamping side surfaces of the oblate magnets and the clamping hooks, the clamping hooks have good locking capability on magnets of different sizes and models, and the adaptability is better; in addition, the configuration quantity of the guide posts is reduced by utilizing the structures of the inner side surface and the supporting surface of the main body of the purifier, so that the complexity of the production die is reduced, material accessories can be effectively reduced, and the cost is reduced; finally, the magnet is hidden in the main body, the joint of the main body and the magnetic attraction piece is a flat surface, dust is not easy to accumulate, the dust accumulation cleaning requirement can be effectively reduced, and the magnet and the magnetic attraction piece can be effectively ensured to keep good magnetic absorption capacity.
Drawings
Fig. 1 is a schematic view of a partial structure of a purifier body according to the present embodiment and a partial enlarged view thereof.
Fig. 2 is a schematic side view of the front cover of the purifier body according to the present embodiment.
Fig. 3 is a schematic cross-sectional view of the purifier body of the present embodiment at A-A in fig. 2.
Fig. 4 is a schematic perspective view and a partially enlarged view of a strip-shaped mounting cover of the related art.
Detailed Description
Specific embodiments of the present utility model will be described below with reference to the accompanying drawings.
Referring to fig. 1, 2 and 3, an air purifier body for improving the assembly of a front cover magnetic attraction device comprises one, three or two magnets 2 as shown in the figure, which are arranged on a purifier main body 1, wherein the outer side surface of the purifier main body 1 is provided with a front cover, one side of the front cover is rotationally connected with the purifier main body 1 along a fixed shaft, and the other side of the front cover is fixedly provided with magnetic attraction pieces 3 which are in one-to-one correspondence with the magnets 2. The inner side surface 10 of the purifier main body 1, which is away from the front cover, is provided with a mounting position 12, the mounting position 12 is provided with a concave mounting groove 100, the magnet 2 is mounted in the mounting groove 100, and the magnetic attraction piece 3 is magnetically attracted and connected with the bottom 101 of the mounting groove 100; the thickness of the groove bottom 101 of the installation groove 100 is preferably 0.25 to 1.8mm. The supporting side surface of the main body 1 perpendicular to the inner side surface 10 of the purifier is fixedly provided with a guide post 13 and a clamping hook 14, the guide post 13 is arranged above the inner side surface 10 and is matched with the space between the inner side surface 10 and the thickness of the magnet 2, the outer ends of the clamping hooks 14 on the left side and the right side are respectively provided with a limiting protrusion extending in opposite directions, and the magnet 2 is clamped and fixed between the clamping hooks 14 on the two sides.
The shape of the magnet 2 may also be a cuboid or other polygonal configuration; however, the magnet 2 is preferably cylindrical as shown in fig. 1 to 3, and the bottom surface of the magnet 2 is connected to the inner side surface 10 of the purifier main body 1; the outer end of the hook 14 is provided with an arc clamping side 140 matched with the circumferential surface of the magnet 2. The mounting position 12 is provided with a guide post 13 and two elastic hooks 14, the four side walls of the magnet 2 are respectively provided with the guide post 13, and the two hooks 14 are oppositely arranged on two sides of the circumference surface of the magnet 2.
With continued reference to fig. 1 to 3, the air purifier body of the present embodiment integrates the mounting position 12 of the magnet 2, and the magnetic attraction device thereof can complete assembly only by performing one pushing operation of the magnet 2, so that the number of required accessories is small, the mounting process can be simplified, thereby improving the production efficiency and further reducing the production cost. In addition, due to the arrangement of the circular arc clamping side surfaces 140 of the oblate magnets 2 and the clamping hooks 14, the clamping hooks 14 have good locking capability on the magnets 2 with different sizes and models, and the adaptability is better; in addition, the configuration quantity of the guide posts 13 is reduced by utilizing the structures of the inner side surface 10 and the supporting surface of the main body of the purifier, so that the complexity of the production die is reduced, material accessories can be effectively reduced, and the cost is reduced; finally, the magnet 2 is hidden in the main body, the joint of the main body and the magnetic attraction piece 3 is a flat surface, dust is not easy to accumulate, the dust accumulation cleaning requirement can be effectively reduced, and the good magnetic absorption capability of the magnet 2 and the magnetic attraction piece can be effectively ensured.
The foregoing is merely illustrative of specific embodiments of the present utility model, but the design concept of the present utility model is not limited thereto, and any insubstantial modification of the present utility model by using the design concept shall fall within the scope of the present utility model.
Claims (5)
1. The air purifier main body for improving the assembly of the front cover magnetic attraction device comprises at least one magnet arranged on a purifier main body, wherein the outer side surface of the purifier main body is provided with a front cover, one side of the front cover is rotationally connected with the purifier main body along a fixed shaft, and the other side of the front cover is fixedly provided with a magnetic attraction piece corresponding to the magnet; the method is characterized in that: the purifier is characterized in that an installation position is arranged on the inner side surface of the purifier main body, which is away from the front cover, a guide column and a clamping hook are fixedly arranged on the supporting side surface of the purifier main body, which is perpendicular to the inner side surface, the guide column is arranged above the inner side surface and is matched with the thickness of the magnet, limiting protrusions extending in opposite directions are respectively arranged at the outer ends of the clamping hooks on the left side and the right side, and the magnet is clamped and fixed between the clamping hooks on the two sides.
2. An air cleaner body for improving assembly of a front cover magnetic attraction device as set forth in claim 1, wherein: the installation position is provided with an inwards concave installation groove, the magnet is installed in the installation groove, and the magnetic attraction piece is magnetically attracted and connected with the bottom of the installation groove.
3. An air cleaner body for improving assembly of a front cover magnetic attraction device as set forth in claim 2, wherein: the thickness of the bottom of the mounting groove is 0.25-1.8 mm.
4. An air cleaner body for improving assembly of a front cover magnetic attraction device as set forth in claim 1, wherein: the magnet is cylindrical, and the bottom surface of the magnet is connected with the inner side surface of the purifier main body; the outer end of the clamping hook is provided with an arc clamping side surface matched with the circumferential surface of the magnet.
5. The air cleaner body of claim 4, wherein the front cover magnetic attraction device assembly is improved, and the air cleaner body is characterized in that: the installation position is provided with one guide post and two elastic clamping hooks, the four side walls of the magnet are respectively provided with one guide post, and the two clamping hooks are oppositely arranged on two sides of the circumference surface of the magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320798975.8U CN220083254U (en) | 2023-04-12 | 2023-04-12 | Improve air purifier main part of device assembly is inhaled to protecgulum magnetism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320798975.8U CN220083254U (en) | 2023-04-12 | 2023-04-12 | Improve air purifier main part of device assembly is inhaled to protecgulum magnetism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220083254U true CN220083254U (en) | 2023-11-24 |
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ID=88815581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320798975.8U Active CN220083254U (en) | 2023-04-12 | 2023-04-12 | Improve air purifier main part of device assembly is inhaled to protecgulum magnetism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220083254U (en) |
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2023
- 2023-04-12 CN CN202320798975.8U patent/CN220083254U/en active Active
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