A sea-per mechanism and a dust collector with the same

Abstract

The utility model discloses a convenient to dismount's sea pa mechanism and have dust catcher of this sea pa mechanism, convenient to dismount's sea pa mechanism includes motor cover and be used to install sea pa's sea pa frame body, motor cover and sea pa frame body detachably install together, sea pa frame body includes handle mounting seat, handle mounting seat bottom is provided with the frame body portion that stretches out downward, is provided with the buckling groove on the frame body portion and is close to handle mounting seat department, the upper portion outer surface of motor cover still is provided with the radial convexity inverted buckle portion, when motor cover and sea pa frame body install together inverted buckle portion buckles in buckling groove. The utility model discloses convenient to dismount's sea pa mechanism convenient to dismount, let user not need to help additional tool, through simple operation can carry out the dismounting and installation of sea pa mechanism, save time, and the use experience of user is better.

Description

Technical Field

[0001] This utility model relates to a HEPA filter mechanism that is easy to assemble and disassemble, and a vacuum cleaner having the HEPA filter mechanism, belonging to the technical field of household cleaning appliances. Background Technology

[0002] HEPA filters are a key component in vacuum cleaners, capturing fine particulate matter in the air and effectively reducing allergens and pollutants in indoor air. After a period of use, HEPA filters accumulate dust and foreign objects, requiring cleaning to ensure proper function. This often necessitates disassembling the HEPA filter mechanism. However, traditional HEPA filters have several drawbacks: firstly, cleaning them can easily generate dust and cause secondary pollution; secondly, disassembly and replacement are relatively cumbersome. The installation and removal of HEPA filters in traditional vacuum cleaners may require complex steps and tools, causing inconvenience for users. The HEPA easy-install structure aims to simplify this process, allowing users to quickly remove and install HEPA filters without additional tools through simple operations (such as pressing, rotating, and inserting / removing), saving time and effort. Utility Model Content

[0003] The purpose of this utility model is to provide a convenient HEPA mechanism that is easy to assemble and disassemble. This convenient HEPA mechanism allows users to disassemble and install the HEPA mechanism without the need for additional tools, saving time and providing a better user experience.

[0004] To solve the above-mentioned technical problems, the present invention provides a convenient HEPA filter mechanism, including a motor cover and a HEPA filter frame for mounting the HEPA filter. The motor cover and the HEPA filter frame are detachably mounted together. The HEPA filter frame includes a handle mounting base, and a downwardly extending frame portion is provided at the bottom of the handle mounting base. A fastening groove is provided on the frame portion near the handle mounting base. A radially protruding undercut portion is also provided on the upper outer surface of the motor cover. When the motor cover and the HEPA filter frame are mounted together, the undercut portion is fastened into the fastening groove.

[0005] Preferably, the motor cover is mounted inside the HEPA frame.

[0006] Preferably, the frame is made of engineering plastic.

[0007] Preferably, the frame portion is provided with multiple perforated holes.

[0008] Preferably, the bottom of the motor cover is provided with a base, the diameter of which is larger than the diameter of the motor cover, and the lower end of the frame is located on the base.

[0009] Preferably, an elastic sealing ring is provided between the lower end of the seat and the frame.

[0010] Preferably, the handle mounting base is provided with a handle.

[0011] Preferably, the handle is rotatably connected to the handle mounting base, and a torsion spring is provided on the handle, with one end of the torsion spring fixed to the handle mounting base.

[0012] This utility model also provides a vacuum cleaner with the above-mentioned easy-to-disassemble HEPA mechanism, wherein the vacuum cleaner includes the above-mentioned easy-to-disassemble HEPA mechanism.

[0013] The beneficial effects of this utility model are: the HEPA mechanism of this utility model is easy to disassemble and assemble, allowing users to disassemble and install the HEPA mechanism without the need for additional tools, saving time and providing a better user experience. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort, wherein:

[0015] Figure 1 This is a structural cross-sectional view of the HEPA mechanism of this utility model, which is easy to assemble and disassemble.

[0016] Figure 2 This is a schematic diagram of the structure of the HEPA mechanism with easy assembly and disassembly when the handle is separated;

[0017] Figure 3 and Figure 4 This is a schematic diagram of the structure of the easy-to-assemble and disassemble HEPA mechanism of this utility model in the embodiment;

[0018] Figure 5 This is a schematic diagram of the structure of the HEPA mechanism with easy assembly and disassembly when the motor cover and HEPA frame are separated. Detailed Implementation

[0019] The technical solutions in the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0020] Embodiment of this utility model:

[0021] This utility model provides a HEPA mechanism that is easy to assemble and disassemble. Please refer to [link / reference]. Figures 1 to 5 The device includes a motor cover 3 and a HEPA frame 2 for mounting a HEPA filter. The motor cover 3 and the HEPA frame 2 are detachably mounted together. The HEPA frame 2 includes a handle mounting base 5. The bottom of the handle mounting base 5 is provided with a downwardly extending frame portion 6. The frame portion 6 is provided with a fastening groove 7 near the handle mounting base 5. The upper outer surface of the motor cover 3 is also provided with a radially protruding undercut portion 8. When the motor cover 3 and the HEPA frame 2 are mounted together, the undercut portion 8 is fastened in the fastening groove 7.

[0022] Preferably, the motor cover 3 is installed inside the HEPA frame 2.

[0023] Preferably, the frame part 6 is made of engineering plastic and has multiple hollow holes 9. This allows the frame part 6 to undergo a certain degree of elastic deformation when subjected to force, so that the buckle part 8 can be disengaged from or engaged with the fastening groove 7.

[0024] Preferably, the bottom of the motor cover 3 is provided with a base 10, the diameter of the base 10 is larger than the diameter of the motor cover 3, and the lower end of the frame part 6 is located on the base 10.

[0025] Preferably, an elastic sealing ring 1 is provided between the lower end of the seat 10 and the frame 6 to seal the HEPA frame 2.

[0026] Preferably, the handle mounting base 5 is provided with a handle 4, which is rotatably connected to the handle mounting base 5. A torsion spring 11 is provided on the handle 4, and one end of the torsion spring 11 is fixed to the handle mounting base 5. The torsion spring 11 allows the handle 4 to always remain in the open position, making it convenient for the user to hold the handle 4 and take out the HEPA frame 2.

[0027] This utility model also provides a vacuum cleaner with the above-mentioned easy-to-disassemble HEPA mechanism, wherein the vacuum cleaner includes the above-mentioned easy-to-disassemble HEPA mechanism.

[0028] When the HEPA filter mechanism of this utility model is easy to assemble and disassemble, the user only needs to pull the handle 4 upwards to disengage the buckle 8 from the fastening groove 7, and then take out the HEPA filter frame 2 to select the HEPA filter for cleaning or replacement. The HEPA filter mechanism is easy and quick to assemble and disassemble, and the user experience is good.

[0029] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made using the content of this utility model specification, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A conveniently assembled and disassembled HEPA filter mechanism, comprising a motor housing and a HEPA filter frame for mounting the HEPA filter, wherein the motor housing and the HEPA filter frame are detachably assembled together, characterized in that, The HEPA frame includes a handle mounting base, the bottom of which has a downwardly extending frame portion. A fastening groove is provided on the frame portion near the handle mounting base. A radially protruding undercut portion is also provided on the upper outer surface of the motor cover. When the motor cover and the HEPA frame are installed together, the undercut portion is fastened in the fastening groove.

2. The easily assembled and disassembled HEPA mechanism according to claim 1, characterized in that, The motor cover is installed inside the HEPA frame.

3. The easily assembled and disassembled HEPA mechanism according to claim 2, characterized in that, The frame is made of engineering plastic.

4. The easily assembled and disassembled HEPA mechanism according to claim 3, characterized in that, The frame has multiple perforated holes.

5. The easily assembled and disassembled HEPA mechanism according to claim 4, characterized in that, The bottom of the motor cover is provided with a base, the diameter of which is larger than the diameter of the motor cover, and the lower end of the frame is located on the base.

6. The easily assembled and disassembled HEPA mechanism according to claim 5, characterized in that, An elastic sealing ring is provided between the lower end of the base and the frame.

7. The easily assembled and disassembled HEPA mechanism according to claim 6, characterized in that, The handle mounting base is provided with a handle.

8. The easily assembled and disassembled HEPA mechanism according to claim 7, characterized in that, The handle is rotatably connected to the handle mounting base, and a torsion spring is provided on the handle, with one end of the torsion spring fixed to the handle mounting base.

9. A vacuum cleaner having a conveniently detachable HEPA mechanism as described in any one of claims 1-8, characterized in that, The vacuum cleaner has a HEPA mechanism that is easy to assemble and disassemble, as described in any one of claims 1-8.

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