A dust collector with dust shaking function

Abstract

The utility model relates to a dust catcher with dust shaking function, including main part, the main part has air inlet and air outlet, the position of main part inboard between air inlet and air outlet is equipped with filter bag, still be equipped with the shaking frame in the main part, the shaking frame is connected with the extension, the one end of extension is connected with the shaking frame, the other end of extension passes through the main part and extends outward, extension can drive the shaking frame movement and make filter bag produce vibration with filter bag contact, the user can control the shaking frame in the main part through extension, make the shaking frame can act on filter bag and make filter bag produce vibration, filter bag makes dust through vibration and can fall off from its surface to make dust catcher can keep better inhale dust, simultaneously, still can relatively reduce the frequency of dust bag complex removal cleaning action, simplify the operation difficulty of user.

Description

Technical Field

[0001] This utility model relates to the technical field of vacuum cleaners, specifically to a vacuum cleaner with a dust-shaking function. Background Technology

[0002] A vacuum cleaner is a household appliance that uses a suction device to create negative air pressure inside a sealed casing to suck up dust and debris.

[0003] To protect the suction device inside the vacuum cleaner, a filter is usually installed between the air inlet and the air outlet. However, when using the vacuum cleaner, the air containing dust and debris drawn into the vacuum cleaner will stick to the filter. Over time, the filter pores will become clogged with dust and debris, resulting in poor filtration and reduced airflow efficiency, which affects the vacuum cleaner's ability to suck up dust and debris.

[0004] Therefore, further improvements are needed. Utility Model Content

[0005] The purpose of this utility model is to overcome the shortcomings of the existing technology and provide a vacuum cleaner with a dust-shaking function. The user can control the shaking frame inside the main body through the extension, so that the shaking frame can act on the filter bag to make the filter bag vibrate. The filter bag can be shaken so that dust can be removed from its surface, thereby enabling the vacuum cleaner to maintain better dust suction. At the same time, it can also reduce the frequency of complex dust bag removal and cleaning actions, simplifying the user's operation.

[0006] The purpose of this utility model is achieved as follows:

[0007] A vacuum cleaner with a dust-shaking function includes a main body with an air inlet and an air outlet. A filter bag is provided on the inner side of the main body at a position between the air inlet and the air outlet. A shaking frame is also provided inside the main body. The shaking frame is connected to an extension. One end of the extension is connected to the shaking frame, and the other end of the extension extends outward through the main body. The extension can drive the shaking frame to move and contact the filter bag to make the filter bag vibrate.

[0008] As a specific embodiment, a dust collection chamber is formed inside the main body at the position below the filter bag.

[0009] As a specific embodiment, the protrusion is columnar, and a return spring is connected to the outside of the protrusion. The outside of the protrusion and the inside of the main body are respectively provided with a first limiting part and a second limiting part. The two ends of the return spring abut against the first limiting part and the second limiting part, respectively. When the protrusion drives the shaking frame to move and comes into contact with the filter bag, the return spring is compressed and deformed. When the return spring returns to its original position, the protrusion drives the shaking frame to move and separates from the filter bag.

[0010] As a specific embodiment, the left and right sides of the shaking frame are respectively connected to corresponding extensions, and a handle is connected between the two extensions. An anti-detachment structure is provided between the extensions and / or the shaking frame and the main body to limit the maximum length of the extensions extending outward. The handle can drive the shaking frame to move through the extensions, or the handle can pull the main body upward through the anti-detachment structure.

[0011] As a specific embodiment, the inner side of the shaking frame is hollow, and the surface of the shaking frame is distributed with several hollow holes.

[0012] As a specific embodiment, an exhaust device is provided inside the main body at the position between the filter bag and the air outlet, and the main body is fixedly connected to a mounting bracket, with the exhaust device fixedly connected to the mounting bracket.

[0013] As a specific embodiment, the shaking frame is disposed on the outside of the mounting bracket, and the shaking frame can cause the mounting bracket to vibrate by contacting the mounting bracket through movement.

[0014] As a specific embodiment, the bottom of the mounting bracket has an air inlet mesh, and the periphery of the air inlet mesh has a downwardly extending convex edge. The shaking bracket can move to make its bottom inner side abut against the convex edge and cause the mounting bracket to vibrate.

[0015] As a specific embodiment, the main body includes an outer shell and a face cover. The face cover is attached to the upper side of the outer shell and is detachable from it. The upper end of the protruding part extends outward through the face cover. The inner and outer sides of the upper end of the filter bag are tightly fitted with the face cover and the outer shell, respectively.

[0016] As a specific embodiment, the cover is provided with a hook portion, which is connected and engaged with the filter bag.

[0017] The beneficial effects of this utility model are:

[0018] Users can control the shaking frame inside the main body through the extension, so that the shaking frame can act on the filter bag to make the filter bag vibrate. The filter bag vibrates and dust can be dislodged from its surface, so that the vacuum cleaner can maintain better dust suction. At the same time, it can also reduce the frequency of complicated dust bag removal and cleaning actions, simplifying the user's operation. Attached Figure Description

[0019] Figure 1 This is a cross-sectional view of an embodiment of the present utility model. Figure 1 .

[0020] Figure 2 This is a cross-sectional view of an embodiment of the present utility model. Figure 2 .

[0021] Figure 3 This is an exploded view of an embodiment of the present utility model. Figure 1.

[0022] Figure 4 This is an exploded view of an embodiment of the present utility model. Figure 2 .

[0023] Figure 5 This is a structural schematic diagram of an embodiment of the present utility model. Detailed Implementation

[0024] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0025] See Figures 1-5 This vacuum cleaner with a dust-shaking function includes a main body 1, which has an air inlet 11 and an air outlet 12. A filter bag 2 is located on the inner side of the main body 1, corresponding to the position between the air inlet 11 and the air outlet 12. A shaking frame 3 is also provided inside the main body 1, and an extension 4 is connected to the shaking frame 3. One end of the extension 4 is connected to the shaking frame 3, and the other end of the extension 4 extends outward through the main body 1. The extension 4 can drive the shaking frame 3 to move and contact the filter bag 2, causing the filter bag 2 to vibrate. The user can control the shaking frame 3 inside the main body 1 through the extension 4. Figure 1 As shown, the shaking frame 3 can act on the filter bag 2 to make the filter bag 2 vibrate. The filter bag 2 can be vibrated so that dust can be removed from its surface, thus enabling the vacuum cleaner to maintain better dust suction. At the same time, it can also reduce the frequency of complex removal and cleaning of the vacuum bag, simplifying the user's operation.

[0026] Furthermore, a dust collection chamber 13 is formed inside the main body 1 at the position below the filter bag 2, where dust particles falling off the filter bag 2 can accumulate for convenient unified treatment.

[0027] Furthermore, the protrusion 4 is columnar, and a return spring 5 is connected to the outside of the protrusion 4. The outside of the protrusion 4 and the inside of the main body 1 are respectively provided with a first limiting part 41 and a second limiting part 14. The two ends of the return spring 5 abut against the first limiting part 41 and the second limiting part 14 respectively. When the protrusion 4 drives the shaking frame 3 to move and contact the filter bag 2, the return spring 5 is compressed and deformed. When the return spring 5 returns to its original position, the protrusion 4 drives the shaking frame 3 to move and separate from the filter bag 2. The return spring 5 can automatically return the shaking frame 3 through the protrusion 4. At the same time, the return spring 5 is not easy to accidentally shift or fall off under the action of the protrusion 4.

[0028] Furthermore, the left and right sides of the shaking frame 3 are respectively connected to corresponding extensions 4, and a handle 42 is connected between the two extensions 4. An anti-detachment structure is provided between the extensions 4 and / or the shaking frame 3 and the main body 1 to limit the maximum length of the extensions 4 extending outward. The handle 42 can drive the shaking frame 3 to move through the extensions 4, or the handle 42 can pull the main body 1 upward through the anti-detachment structure. The handle 42 can both facilitate the user to control the movement of the shaking frame 3 and facilitate the user to remove the main body 1.

[0029] Furthermore, the inner side of the shaking frame 3 is hollow, and the surface of the shaking frame 3 is distributed with several hollow holes 31. This can reduce the overall weight of the shaking frame 3, reduce the material cost of processing the shaking frame 3, and will not affect the normal airflow through the shaking frame 3.

[0030] Furthermore, an exhaust device 6 is provided inside the main body 1 at the position between the filter bag 2 and the air outlet 12, and an installation bracket 61 is fixedly connected to the main body 1, with the exhaust device 6 and the installation bracket 61 being fixedly connected.

[0031] Furthermore, the shaking frame 3 is located on the outside of the mounting bracket 61. The shaking frame 3 can make the mounting bracket 61 vibrate by contacting it through movement. In actual use, there is a certain probability that dust and debris will adhere to the surface of the mounting bracket 61. The shaking frame 3 can also act on the mounting bracket 61 to make the dust and debris adhering to the surface of the mounting bracket 61 fall off.

[0032] Furthermore, the bottom of the mounting bracket 61 has an air inlet mesh 611, and the periphery of the air inlet mesh 611 has a downwardly extending protruding edge 612, such as... Figure 2 As shown, the shaking frame 3 can move to make its bottom inner side abut against the convex edge 612 and cause the mounting bracket 61 to vibrate. The shaking frame 3 can directly act on the air inlet mesh 611 on the mounting bracket 61 where dust and debris are more likely to adhere.

[0033] Furthermore, the main body 1 includes an outer shell 15 and a face cover 16. The face cover 16 covers the upper side of the outer shell 15 and is detachable from it. The upper end of the protrusion 4 extends outward through the face cover 16. The inner and outer sides of the upper end of the filter bag 2 are tightly fitted with the face cover 16 and the outer shell 15, respectively. Users can replace or clean the filter bag 2 by opening the face cover 16 and taking out the filter bag 2.

[0034] Furthermore, the cover 16 is provided with a hook portion 161, which is connected and cooperates with the filter bag 2 so that when the cover 16 is opened, the filter bag 2 can leave the outer shell 15 with the cover 16, preventing the filter bag 2 from falling downward.

[0035] The above embodiments are merely preferred embodiments of this utility model, and other implementations are also possible. Those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of this utility model, and all such equivalent modifications or substitutions are included within the scope set forth in the claims of this application.

Claims

1. A vacuum cleaner with a dust-shaking function, comprising a main body (1), the main body (1) having an air inlet (11) and an air outlet (12), and a filter bag (2) provided on the inner side of the main body (1) at a position corresponding to the position between the air inlet (11) and the air outlet (12), characterized in that, The main body (1) is also provided with a shaking frame (3), and the shaking frame (3) is connected to an extension (4). One end of the extension (4) is connected to the shaking frame (3), and the other end of the extension (4) extends outward through the main body (1). The extension (4) can drive the shaking frame (3) to move and contact the filter bag (2) to make the filter bag (2) vibrate.

2. The vacuum cleaner with dust-shaking function according to claim 1, characterized in that: A dust collection chamber (13) is formed inside the main body (1) at the position below the filter bag (2).

3. The vacuum cleaner with dust-shaking function according to claim 1, characterized in that: The protrusion (4) is columnar, and a return spring (5) is connected to the outside of the protrusion (4). The outside of the protrusion (4) and the inside of the main body (1) are respectively provided with a first limiting part (41) and a second limiting part (14). The two ends of the return spring (5) abut against the first limiting part (41) and the second limiting part (14) respectively. When the protrusion (4) drives the shaking frame (3) to move and comes into contact with the filter bag (2), the return spring (5) is compressed and deformed. When the return spring (5) returns to its original position, the protrusion (4) drives the shaking frame (3) to move and separates from the filter bag (2).

4. The vacuum cleaner with dust-shaking function according to claim 1, characterized in that: The left and right sides of the shaking frame (3) are respectively connected to corresponding extensions (4), and a handle (42) is connected between the two extensions (4). The extensions (4) and / or the shaking frame (3) are provided with an anti-detachment structure to limit the maximum length of the extensions (4) extending outward. The handle (42) can drive the shaking frame (3) to move through the extensions (4), or the handle (42) can pull the main body (1) upward through the anti-detachment structure.

5. The vacuum cleaner with dust-shaking function according to claim 1, characterized in that: The inner side of the shaking frame (3) is hollow, and the surface of the shaking frame (3) is distributed with a number of hollow holes (31).

6. The vacuum cleaner with dust-shaking function according to claim 1, characterized in that: The main body (1) is provided with an exhaust device (6) at the position between the filter bag (2) and the air outlet (12). The main body (1) is fixedly connected to an installation bracket (61), and the exhaust device (6) is fixedly connected to the installation bracket (61).

7. The vacuum cleaner with dust-shaking function according to claim 6, characterized in that: The shaking frame (3) is located on the outside of the mounting bracket (61), and the shaking frame (3) can make the mounting bracket (61) vibrate by contacting it through movement.

8. The vacuum cleaner with dust-shaking function according to claim 7, characterized in that: The bottom of the mounting bracket (61) has an air inlet mesh (611), and the periphery of the air inlet mesh (611) has a downwardly extending convex edge (612). The shaking bracket (3) can move to make its bottom inner side abut against the convex edge (612) and cause the mounting bracket (61) to vibrate.

9. The vacuum cleaner with a dust-shaking function according to any one of claims 1-8, characterized in that: The main body (1) includes an outer shell (15) and a face cover (16). The face cover (16) covers the upper side of the outer shell (15) and is detachable from each other. The upper end of the protrusion (4) extends outward through the face cover (16). The upper inner and outer sides of the filter bag (2) are tightly fitted with the face cover (16) and the outer shell (15) respectively.

10. The vacuum cleaner with dust-shaking function according to claim 9, characterized in that: The cover (16) is provided with a hook (161), which is connected and cooperates with the filter bag (2).

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