Dust collector convenient for cleaning filter cartridge

Abstract

The utility model relates to the technical field of dust collectors, in particular to a dust collector convenient for cleaning a filter cartridge, which comprises a shell, an air pump is fixedly connected to the bottom in the shell, a partition plate is fixedly connected to the inside of the shell, a convex groove is arranged in the partition plate in a penetrating manner, and the filter cartridge is slidably connected to the inside of the convex groove; and a rod body is rotatably connected to the interior of the upper cover in a penetrating mode, and scraping plates are fixedly connected to the two sides of the rod body. Through a pipeline and a dust collection head, external dust and foreign matters are sucked into the shell through negative pressure airflow, the airflow is filtered through a filter cartridge, so that the dust and foreign matters are adsorbed on the side wall of the filter cartridge, a rod body drives two scraping plates to rotate, and the dust and foreign matters adsorbed on the side wall of the filter cartridge are scraped to the upper end of a partition plate; the filter cartridge can continuously and effectively suck dust and foreign matters in air, the cleanliness of indoor air is kept, meanwhile, the dust collector can keep efficient cleaning performance for a long time, and the filter cartridge does not need to be frequently replaced or cleaned.

Description

TECHNICAL FIELD

[0001] The utility model relates to dust collector technical field especially relates to a dust collector convenient to clean filter cartridge. BACKGROUND

[0002] Dust collector is a kind of household appliance, mainly used for cleaning ground, carpet, furniture surface and other difficult-to-reach corners, through suction force, dust, chippings, hair and other small particulate matter are sucked into dust collection box or dust collection bag, to achieve the purpose of cleaning. It is usually driven by motor, produces powerful suction, and through specific dust collection pipeline and suction nozzle design, dust and other sundries are sucked and stored.

[0003] Many existing dust collectors need to be manually disassembled by operating personnel Filter screen, and is washed under the faucet or cleaned using other cleaning tools, this process can be both time-consuming and labor-intensive, especially for the operating personnel who use dust collector frequently, the burden of cleaning filter screen is larger. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of dust collector convenient to clean filter cartridge, the effect of being convenient to clean filter cartridge is realized by the device, to solve the problem of not being convenient to clean filter cartridge in prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A kind of dust collector convenient to clean filter cartridge, including shell, the bottom of the shell is fixedly connected with air pump, the inside of the shell is fixedly connected with partition, the inside of the partition is provided with protruding groove, the inside of the protruding groove is slidably connected with filter cartridge;Upper cover, the upper cover is located on the upper end of shell, the inside of the upper cover is rotatably connected with stem, the both sides of the stem are fixedly connected with scraper, the side wall of the scraper is bonded with the side wall of filter cartridge.

[0007] Preferably, the upper end of the filter cartridge is provided with recess, and the lower end of the stem is slidably connected with the recess.

[0008] Preferably, the upper end of the upper cover is fixedly connected with motor, and the output end of the motor is fixedly connected with the upper end of the stem.

[0009] Preferably, the side wall of the shell is fixedly connected with pipeline, and the end of the pipeline is fixedly connected with dust collection head.

[0010] Preferably, the lower end of the shell is fixedly connected with a plurality of universal wheels, and the plurality of universal wheels are arranged in annular array.

[0011] Preferably, the both sides of the shell are provided with slot, and the inside of the slot is fixedly connected with plug through bolt.

[0012] Compared with the prior art, the dust collector has the advantages that

[0013] 1, by the air pump to the inside of the shell suction, so that the shell produces negative pressure, airflow through the convex groove suction filter cartridge, and then through the pipeline and suction head, so that the negative pressure airflow to the outside of dust and foreign matter suction to the inside of the shell, through the filter cartridge to the airflow filtering, so that the dust and foreign matter adsorbed in the filter cartridge side wall, by the motor driven rod rotation, the rod driven two scraper rotation, the filter cartridge side wall adsorbed dust and foreign matter scraped to the upper end of the baffle, so as to clean the filter cartridge, so that the filter cartridge continuously and effectively remove dust and foreign matter in the air, maintain the cleanliness of indoor air, at the same time, the dust collector can maintain high cleaning performance for a long time, without frequent replacement or cleaning filter cartridge.

[0014] 2, the bolt between the plug and the slot is removed, and then the plug is extracted from the inside of the slot, the rod drives the scraper to rotate continuously, the dust and foreign matter on the upper end of the baffle is pushed to the slot, and the dust and foreign matter is discharged through the slot, so that the operator can clean the filter cartridge by extracting the plug and using the scraper without disassembling the main body of the dust collector, greatly reducing the difficulty of cleaning and maintenance. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The utility model provides a kind of front view external structure schematic diagram of dust collector of filter cartridge convenient to clean.

[0016] Figure 2 The utility model provides a kind of bottom view external structure schematic diagram of dust collector of filter cartridge convenient to clean.

[0017] Figure 3 The utility model provides a kind of front view cross-sectional structure schematic diagram of dust collector of filter cartridge convenient to clean.

[0018] Figure 4 The utility model provides a kind of side view cross-sectional structure schematic diagram of dust collector of filter cartridge convenient to clean.

[0019] In the drawing: 1 shell, 2 air pump, 3 baffle, 4 convex groove, 5 filter cartridge, 6 recess, 7 upper cover, 8 motor, 9 rod, 10 scraper, 11 pipeline, 12 suction head, 13 universal wheel, 14 slot, 15 plug. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0021] Refer to Figures 1-4The utility model provides a dust collector convenient for cleaning filter drum, including the casing 1, the bottom fixedly connected with air pump 2 in casing 1, the inside fixedly connected with baffle 3 in casing 1, the inside through groove 4 of baffle 3 is set up, the upper sliding connection of groove 4 inside has filter drum 5, upper cover 7, upper cover 7 is located casing 1 upper end, the inside through rotatingly connected with stem 9 of upper cover 7, both sides of stem 9 are fixedly connected with scraper 10, and the lateral wall of scraper 10 is attached to the lateral wall of filter drum 5, and upper cover 7 is fixedly connected with casing 1 through a plurality of bolts, and the operator places filter drum 5 in the inside of groove 4, is supported and is installed through baffle 3, then upper cover 7 is installed on the upper end of casing 1 through bolt, and the lower end of upper cover 7 is provided with sealing ring, and the lower end of sealing ring is attached to the upper end of casing 1, the inside of casing 1 is suctioned through air pump 2, makes the negative pressure in casing 1, and airflow is suctioned to filter drum 5 through groove 4, and the dust foreign matter outside is suctioned to the inside of casing 1, and the airflow is filtered through filter drum 5, so that the dust foreign matter is adsorbed on the lateral wall of filter drum 5, and the rotation of the two scraper 10 is driven by stem 9, and the dust foreign matter adsorbed on the lateral wall of filter drum 5 is scraped to the upper end of baffle 3, to clean filter drum 5, so that filter drum 5 continuously and effectively sucks the dust and foreign matter in air, keeps the cleanness of indoor air, and baffle 3 is not only used for separating air pump and filter drum area, but also serves as the collection platform of dust foreign matter.

[0022] The upper end of filter drum 5 is provided with groove 6, and the lower end of stem 9 is slidingly connected with groove 6, and the cooperation between stem 9 and groove 6 limits filter drum 5.

[0023] The upper end of upper cover 7 is fixedly connected with motor 8, and the output end of motor 8 is fixedly connected with the upper end of stem 9, and stem 9 is driven to rotate by motor 8.

[0024] The sidewall of casing 1 is fixedly connected with pipeline 11, and the end of pipeline 11 is fixedly connected with suction head 12, so that the negative pressure airflow can suction the external dust and foreign matter to the inside of casing 1 through pipeline 11 and suction head 12.

[0025] The lower end of casing 1 is fixedly connected with a plurality of universal wheels 13, and the plurality of universal wheels 13 are distributed in an annular array, so that the movement of casing 1 is facilitated by the plurality of universal wheels 13.

[0026] The both sides of casing 1 are provided with slot 14, and the inside of slot 14 is fixedly connected with plug 15 through bolt, and the lateral wall of plug 15 is provided with sealing ring, and the lateral wall of sealing ring is attached to the inner wall of slot 14, the bolt between plug 15 and slot 14 is removed, then plug 15 is pulled out from the inside of slot 14, stem 9 drives scraper 10 to continuously rotate, and the dust and foreign matter on the upper end of baffle 3 is pushed to slot 14, and the dust and foreign matter is discharged through slot 14, and the dust and foreign matter accumulated on baffle 3 can be quickly and conveniently discharged outside the dust collector by manually and simply removing plug 15 and utilizing the rotation of scraper 10.

[0027] In the utility model, the operator moves the casing 1 to the designated position through the multiple universal wheels 13, the inside of the casing 1 is sucked through the air pump 2, negative pressure is generated in the casing 1, the airflow sucks the filter cylinder 5 through the convex groove 4, the negative pressure airflow sucks the external dust and foreign matters to the inside of the casing 1 through the pipeline 11 and the dust collecting head 12, the airflow is filtered through the filter cylinder 5, the dust and foreign matters are adsorbed on the side wall of the filter cylinder 5, the rod body 9 is driven to rotate through the motor 8, the rod body 9 drives the two scrapers 10 to rotate, the dust and foreign matters adsorbed on the side wall of the filter cylinder 5 are scraped to the upper end of the partition plate 3, thereby the filter cylinder 5 is cleaned, the dust and foreign matters in the air are continuously and effectively sucked and removed through the filter cylinder 5, and the cleanliness of indoor air is maintained.

[0028] The bolt between the blocking piece 15 and the slot 14 is removed, then the blocking piece 15 is pulled out from the inside of the slot 14, the rod body 9 drives the scraper 10 to continuously rotate, the dust and foreign matters on the upper end of the partition plate 3 are pushed to the slot 14, the dust and foreign matters are guided out through the slot 14, the dust and foreign matters accumulated on the partition plate 3 are rapidly and conveniently guided out of the dust collector outside through the manual simple removal of the blocking piece 15 and the rotation of the scraper 10, and the cleaning efficiency is improved.

[0029] The above only describes the preferred embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A vacuum cleaner with an easy-to-clean filter cartridge, characterized in that, include A housing (1) is provided with an air pump (2) fixedly connected to the bottom of the housing (1), a partition (3) is fixedly connected inside the housing (1), a groove (4) is provided through the partition (3), and a filter cylinder (5) is slidably connected inside the groove (4). The upper cover (7) is located at the upper end of the shell (1). A rod (9) is rotatably connected through the upper cover (7). Scrapers (10) are fixedly connected to both sides of the rod (9). The side wall of the scraper (10) is in contact with the side wall of the filter cylinder (5).

2. A vacuum cleaner with an easy-to-clean filter cartridge according to claim 1, characterized in that, The filter cylinder (5) has a groove (6) at its upper end, and the lower end of the rod (9) is slidably connected to the groove (6).

3. A vacuum cleaner with an easy-to-clean filter cartridge according to claim 1, characterized in that, The upper end of the cover (7) is fixedly connected to a motor (8), and the output end of the motor (8) is fixedly connected to the upper end of the rod (9).

4. A vacuum cleaner with an easy-to-clean filter cartridge according to claim 1, characterized in that, A pipe (11) is fixedly connected through the side wall of the housing (1), and a dust suction head (12) is fixedly connected to the end of the pipe (11).

5. A vacuum cleaner with an easy-to-clean filter cartridge according to claim 1, characterized in that, The lower end of the housing (1) is fixedly connected to a plurality of casters (13), which are arranged in a circular array.

6. A vacuum cleaner with an easy-to-clean filter cartridge according to claim 1, characterized in that, The shell (1) has slots (14) through both sides, and a block (15) is fixedly connected inside the slot (14) by bolts.

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