A manual dust scraping mechanism and a dust collector having the same

Abstract

The utility model discloses a manual dust scraping mechanism and dust collector with the manual dust scraping mechanism, manual dust scraping mechanism includes dust bucket, be provided with the tubular steel screen in the dust bucket, the tubular steel screen lower extreme is provided with the dust cup, the upper end of tubular steel screen and the upper end of dust bucket are engaged connection, be provided with the dust scraping rubber sleeve in the dust bucket, the outer end of dust scraping rubber sleeve and the outer surface of tubular steel screen contact. The manual dust scraping mechanism of the utility model can improve the dust scraping efficiency, and the use experience of user is better.

Description

Technical Field

[0001] This utility model relates to a manual dust scraping mechanism and a vacuum cleaner having the manual dust scraping mechanism, belonging to the technical field of household cleaning appliances. Background Technology

[0002] Vacuum cleaners typically use a steel filter to prevent dust and debris from being drawn into the dustbin during operation. Over time, this filter accumulates dust and debris, requiring cleaning to ensure its proper function. Manual cleaning is inefficient, often failing to completely remove dust and grime, leaving residue in the filter or dustbin and affecting suction power and performance. Manual scraping is tedious, time-consuming, and requires additional cleaning after use, increasing complexity and user experience. Furthermore, direct contact with dust increases the risk of allergens and bacteria transmission, potentially leading to user aversion. Different types of dust require different cleaning methods, and existing manual scraping mechanisms often struggle to adapt to diverse needs. Improper scraping force can damage the filter or dustbin, reducing overall performance and lifespan. Frequent manual cleaning and maintenance increases operating costs and maintenance burdens. Utility Model Content

[0003] The purpose of this invention is to provide a manual dust scraping mechanism that can improve dust scraping efficiency and provide a better user experience.

[0004] To solve the above-mentioned technical problems, the present invention provides a manual dust scraping mechanism, including a dust bin, a cylindrical steel mesh inside the dust bin, a dust cup at the lower end of the cylindrical steel mesh, the upper end of the cylindrical steel mesh being engaged with the upper end of the dust bin, and a dust scraping rubber sleeve inside the dust bin, the outer end of the dust scraping rubber sleeve being in contact with the outer surface of the cylindrical steel mesh.

[0005] Preferably, the dust scraper sleeve is a conical sleeve, with the upper end of the dust scraper sleeve being the large end and the lower end, i.e. the outer end, of the dust scraper sleeve being the small end. The upper end of the dust scraper sleeve is fixed to the upper part of the dust bin, and the lower end of the dust scraper sleeve is fitted onto the cylindrical steel mesh, with the inner side of the lower end of the dust scraper sleeve in contact with the outer surface of the cylindrical steel mesh.

[0006] Preferably, the upper end of the cylindrical steel mesh is provided with a cyclone cone cover, which is engaged with the upper end of the dust bin.

[0007] Preferably, the cyclone cone cover is provided with a handle.

[0008] This utility model also provides a vacuum cleaner having the above-mentioned manual dust scraping mechanism, wherein the vacuum cleaner includes the above-mentioned manual dust scraping mechanism.

[0009] The beneficial effects of this utility model are: the manual dust scraping mechanism of this utility model can improve dust scraping efficiency, provide a better user experience, and use a dust scraper rubber sleeve to seal the steel mesh at the dust scraping point, so that dust will not leak out when manually scraping dust. Attached Figure Description

[0010] 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:

[0011] Figure 1 This is a schematic diagram of the manual dust scraping mechanism of this utility model when it is not scraping dust;

[0012] Figure 2 This is a schematic diagram of the manual dust scraping mechanism of this utility model during dust scraping. Detailed Implementation

[0013] 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.

[0014] Embodiment of this utility model:

[0015] This utility model provides a manual dust scraping mechanism. Please refer to [link / reference]. Figures 1 to 2 The system includes a dust bin 6, inside which is a cylindrical steel mesh 5. A dust cup 7 is provided at the lower end of the cylindrical steel mesh 5. The upper end of the cylindrical steel mesh 5 is connected to the upper end of the dust bin 6 by a snap fastener 3. Inside the dust bin 6 is a dust scraper rubber sleeve 4, the outer end of which is in contact with the outer surface of the cylindrical steel mesh 5.

[0016] Preferably, the dust scraper sleeve 4 is a conical sleeve, with the upper end of the dust scraper sleeve 4 being the large end and the lower end, i.e. the outer end, of the dust scraper sleeve 4 being the small end. The upper end of the dust scraper sleeve 4 is fixed to the upper part of the dust bin 6, and the lower end of the dust scraper sleeve 4 is fitted onto the cylindrical steel mesh 5, with the inner side of the lower end of the dust scraper sleeve 4 in contact with the outer surface of the cylindrical steel mesh 5.

[0017] Preferably, the upper end of the cylindrical steel mesh 5 is provided with a cyclone cone cover 2, which is engaged with the upper end of the dust bin 6.

[0018] Preferably, the cyclone cone cover 2 is provided with a handle 1.

[0019] This invention also provides a vacuum cleaner with the aforementioned manual dust scraping mechanism, wherein the vacuum cleaner includes the aforementioned manual dust scraping mechanism. The cylindrical steel mesh in this vacuum cleaner can be cleaned by the dust scraping mechanism.

[0020] When the manual dust scraping mechanism of this utility model is in operation, the handle 1 is pulled upwards by hand, lifting the cyclone cone cover 2 and the cylindrical steel mesh 5 upwards. As the cylindrical steel mesh 5 moves upwards, the inner side of the lower end of the dust scraper sleeve 4 scrapes the outer surface of the cylindrical steel mesh 5 from top to bottom, removing dust and debris. Moving the cylindrical steel mesh 5 back and forth a few times is sufficient to clean the dust and debris. No hand contact with the cylindrical steel mesh 5 is required, and it does not need to be removed, providing a better user experience. The dust scraper sleeve 4 is made of rubber, is elastic, and will not scratch the cylindrical steel mesh 5.

[0021] 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 manual dust scraping mechanism, comprising a dust bin, wherein a cylindrical steel mesh is disposed inside the dust bin, a dust cup is disposed at the lower end of the cylindrical steel mesh, and the upper end of the cylindrical steel mesh is engaged with the upper end of the dust bin, characterized in that, The dust bin is equipped with a dust scraper sleeve, the outer end of which contacts the outer surface of the cylindrical steel mesh.

2. The manual dust scraping mechanism according to claim 1, characterized in that, The dust scraper sleeve is a conical sleeve, with the upper end being the large end and the lower end, i.e. the outer end, being the small end. The upper end of the dust scraper sleeve is fixed to the upper part of the dust bin, and the lower end of the dust scraper sleeve is fitted onto the cylindrical steel mesh, with the inner side of the lower end of the dust scraper sleeve in contact with the outer surface of the cylindrical steel mesh.

3. The manual dust scraping mechanism according to claim 2, characterized in that, The upper end of the cylindrical steel mesh is provided with a cyclone cone cover, which is engaged with the upper end of the dust bin.

4. The manual dust scraping mechanism according to claim 3, characterized in that, The cyclone cone cover is equipped with a handle.

5. A vacuum cleaner having a manual dust-scraping mechanism as described in any one of claims 1-4, characterized in that, The vacuum cleaner has a manual dust scraping mechanism as described in any one of claims 1-4.

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