Movable dust collection device for air purification

Abstract

The utility model discloses a movable dust collection device for air purification, which belongs to the technical field of air purification equipment and comprises a main body, a purification dust collection mechanism is fixed on one side of the main body in a threaded manner, a movable supporting seat is fixed at the bottom end of the main body, and the movable supporting seat comprises a base frame. Universal wheels are distributed on one side of the bottom end of the base frame, a supporting seat is fixed to the other side of the bottom end of the base frame, and adsorption discs are distributed on the two sides of the bottom end of the supporting seat. According to the air purification and dust collection device, the bottom is kept stable through the base frame at the bottom end of the device, meanwhile, the device can move under the inclination angle of the device through the universal wheels, and after being placed, the supporting seat is subjected to gravity pressure of the device and is matched with downward pressing of the bottom piston pile to exhaust air in the adsorption disc, so that negative-pressure adsorption is formed; the two sides of the supporting seat at the bottom of the equipment and the placing environment are stably arranged, and the stability in the using process is improved on the premise that the equipment can be movably used.

Description

Technical Field

[0001] This utility model relates to the field of air purification equipment technology, specifically a portable dust collection device for air purification. Background Technology

[0002] Air purification refers to providing comprehensive solutions for various indoor environmental problems, including sterilization and disinfection, dust reduction and haze removal, removal of harmful renovation residues and odors, improving living and working conditions, and enhancing physical and mental health. Indoor environmental pollutants and sources mainly include radioactive gases, mold, particulate matter, renovation residues, and secondhand smoke. Therefore, in daily life, it is often necessary to use purification equipment to treat the air in the environment. Air purification equipment, also known as air cleaners or purifiers, uses physical or chemical technologies to adsorb, decompose, or transform pollutants in the air, such as PM2.5, dust, formaldehyde, and bacteria, to improve air cleanliness. Its applications cover residential, commercial, industrial, and building environments.

[0003] Existing purification equipment generally consists of a fan, a dust collection component, and an adsorption component. When filtering polluted waste gas, the fan drives the airflow, which allows the gas to enter the equipment through the duct. While being discharged outward, the dust collection component filters and purifies the air by removing dust or various impurities, maintaining the air transmission purification effect. Some purification equipment is also equipped with casters or other auxiliary movement at the bottom to adapt to frequent changes in the usage environment.

[0004] The aforementioned air purification equipment uses a fan to generate airflow, while the internal dust collection component, in conjunction with filter adsorption material, can adsorb and collect dust to achieve the purpose of purifying the air. At the same time, the universal wheel structure at the bottom maintains mobility during use. However, due to the wheel structure at the bottom of the equipment, in actual use, the strong airflow of the equipment has a certain force effect, causing the equipment to shake or make abnormal noises during use, affecting normal operation and stability. Therefore, we propose a portable dust collection device for air purification. Utility Model Content

[0005] The summary section of this application is intended to provide a brief overview of the concepts, which will be described in detail in the detailed description section below. This summary section is not intended to identify key or essential features of the claimed technical solutions, nor is it intended to limit the scope of the claimed technical solutions.

[0006] The purpose of this invention is to provide a portable dust collection device for air purification to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a portable air purification dust collection device, comprising a main body, a dust collection mechanism threadedly fixed to one side of the main body, a movable support base fixed to the bottom of the main body, the movable support base comprising a base frame, universal wheels distributed on one side of the bottom of the base frame, a support base fixed to the other side of the bottom of the base frame, adsorption plates distributed on both sides of the bottom of the support base, a support post fixed to the top of the adsorption plate, air inlet holes opened on the inner walls of both sides of the support post, a piston post sleeved inside the support post, a telescopic post fixed to the top of the piston post, and a spring frame connected around the bottom of the telescopic post.

[0008] Furthermore, the support pile forms an elastic telescopic structure with the telescopic pile through the piston pile and the spring frame, and the telescopic pile is fixedly connected to both sides of the bottom end of the support base.

[0009] Furthermore, the support base and the base frame are fixedly connected to the bottom of the main body, and the suction cups on both sides of the bottom of the support base are aligned with the universal wheels on both sides of the bottom of the base frame.

[0010] Furthermore, the main body includes a main frame, a handle is fixed to the top of the main frame, soft rubber pads are attached to the outer walls on both sides of the main frame, and a dust collection and purification mechanism is attached to one outer wall of the main frame.

[0011] Furthermore, the main frame is fixedly connected to the handle bracket and the soft rubber pad, and the interior of the main frame is connected to the purification and dust collection mechanism.

[0012] Furthermore, the dust collection and purification mechanism includes a fan cover, with screws distributed around the four perimeters of the fan cover, a fan frame mounted on the axis of the fan cover, a filter screen fitted onto the outer wall of the fan frame, and a filter chip attached to the inner wall of the fan cover.

[0013] Furthermore, the size of the filter screen matches the size of the fan frame. The fan frame is also fixedly connected to the fan cover.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This air purification dust collection device is kept stable at the bottom by a base frame at the bottom of the device. At the same time, it can be moved at the tilt angle by the casters. After placement, the support base is subjected to the pressure of the device's gravity, and the bottom piston pile presses down to expel the air in the adsorption plate, thereby forming negative pressure adsorption. This makes the two sides of the support base at the bottom of the device stable in the placement environment, improving the stability during use while ensuring that the device is movable.

[0016] This air purification device uses the main frame as the main structural carrier, which can be used in conjunction with the main frame and the connected purification and dust collection mechanism to form a whole, maintaining the stability of overall filtration and air purification. At the same time, the soft rubber pads on both sides of the main frame provide protection and further enhance the stability of the internal structure.

[0017] This air purification and dust collection device uses a fan frame inside a fan cover that snaps into the main frame to blow polluted air in. This air, along with a filter screen, intercepts large dust particles. At the same time, the filter chip purifies and filters the air, maintaining stable air purification and filtration. The fan cover can also be easily removed with screws for easy internal maintenance and cleaning. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the main body of this utility model;

[0019] Figure 2 This is a three-dimensional structural diagram of the dust collection and purification mechanism of this utility model;

[0020] Figure 3 This is a three-dimensional structural diagram of the movable support base of this utility model;

[0021] Figure 4 This is a side view of the internal structure of the adsorption plate in the mobile support base of this utility model.

[0022] In the diagram: 1. Main body; 101. Main frame; 102. Handle bracket; 103. Soft rubber pad; 2. Purification and dust collection mechanism; 201. Fan cover; 202. Screw; 203. Fan frame; 204. Filter screen; 205. Filter chip; 3. Movable support base; 301. Base frame; 302. Casters; 303. Support base; 304. Adsorption plate; 305. Support post; 306. Air inlet; 307. Piston post; 308. Telescopic post; 309. Spring frame. Detailed Implementation

[0023] Embodiments of this disclosure will now be described in more detail with reference to the accompanying drawings. While some embodiments of this disclosure are shown in the drawings, it should be understood that this disclosure can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of this disclosure. It should be understood that the accompanying drawings and embodiments of this disclosure are for illustrative purposes only and are not intended to limit the scope of protection of this disclosure.

[0024] It should also be noted that, for ease of description, only the parts relevant to the invention are shown in the accompanying drawings. Unless otherwise specified, the embodiments and features described in this disclosure can be combined with each other.

[0025] It should be noted that the concepts of "first" and "second" mentioned in this disclosure are used only to distinguish different devices, modules, or units, and are not used to limit the order of the functions performed by these devices, modules, or units or their interdependencies.

[0026] It should be noted that the terms "a" and "a plurality of" used in this disclosure are illustrative rather than restrictive, and those skilled in the art should understand that, unless otherwise expressly indicated in the context, they should be understood as "one or more".

[0027] This disclosure will now be described in detail with reference to the accompanying drawings and embodiments.

[0028] This utility model provides, for example Figure 1-4 The portable air purification dust collection device shown includes a main body 1, a dust collection mechanism 2 is threadedly fixed to one side of the main body 1, a movable support base 3 is fixed to the bottom of the main body 1, the main body 1 includes a main frame 101, a handle 102 is fixed to the top of the main frame 101, soft rubber pads 103 are attached to the outer walls of both sides of the main frame 101, and the dust collection mechanism 2 is attached to one side of the outer wall of the main frame 101.

[0029] To ensure the stability of the entire device during operation, such as Figure 1 As shown, this air purification device uses the main frame 101 as the main structural carrier, which can be used in conjunction with the main frame 101 and the connected purification and dust collection mechanism 2 to form an integral whole, maintaining the stability of overall filtration and air purification. At the same time, the soft rubber pads 103 on both sides of the main frame 101 provide protection and further enhance the stability of the internal structure.

[0030] like Figure 2 As shown, the dust collection mechanism 2 includes a fan cover 201, screws 202 are distributed around the four periphery of the fan cover 201, a fan frame 203 is set at the axis of the fan cover 201, a filter screen 204 is snapped into the outer wall of the fan frame 203, and a filter chip 205 is attached to the inner wall of the fan cover 201.

[0031] To maintain dust collection and filtration efficiency, such as Figure 2 As shown, this air purification and dust collection device uses the fan frame 203 installed inside the fan cover 201 that is snapped into one side of the main frame 101 to blow polluted gas in. The filter screen 204 intercepts large dust particles, and the filter chip 205 purifies and filters the air, maintaining stable air purification and filtration. The fan cover 201 can also be easily removed by screws 202 to facilitate internal maintenance and cleaning.

[0032] like Figure 3-4As shown, the movable support base 3 includes a base frame 301. A caster wheel 302 is distributed on one side of the bottom end of the base frame 301. A support base 303 is fixed on the other side of the bottom end of the base frame 301. An adsorption plate 304 is distributed on both sides of the bottom end of the support base 303. A support post 305 is fixed at the top of the adsorption plate 304. An air inlet hole 306 is opened on the inner wall of both sides of the support post 305. A piston post 307 is sleeved inside the support post 305. A telescopic post 308 is fixed at the top of the piston post 307. A spring frame 309 is connected around the bottom end of the telescopic post 308.

[0033] To maintain the structural stability of the entire device during operation, such as Figure 3-4 As shown, the bottom of the device can be kept stable by the base frame 301 at the bottom of the device. At the same time, the device can be moved at the tilt angle by the casters 302. After placement, the support base 303 is subjected to the pressure of the device's gravity. With the bottom piston pile 307 pressing down, the air in the adsorption plate 304 is discharged, thereby forming a negative pressure adsorption. This makes the two sides of the support base 303 at the bottom of the device stable in the placement environment, improving the stability during use while ensuring that the device is movable.

[0034] In summary, when using this air purification and dust collection device, the user first holds the handle 102 and tilts the main frame 101. After tilting the main frame 101, it is dragged using the universal wheels 302 as the fulcrum, allowing it to slide and move. Once it is moved to a suitable position, the device can be lowered. At this time, due to gravity, the spring frames 309 on both sides of the bottom end of the support base 303 of the base frame 301 are compressed and contracted. The telescopic post 308 and the piston post 307 fixed at the bottom are pressed down, drawing air from the bottom suction plate 304. When pressed out, the adsorption plate 304 adheres to the ground and is fixed in place, maintaining the stability of the overall equipment during placement. When moving, the equipment is tilted, and as the tilt angle changes, one side of the support base 303 is lifted. The lifted support base 303 releases the pressure of the telescopic pile 308, and the telescopic pile 308 is lifted up in the support pile 305 as the spring frame 309 returns to its original position until it is raised to the height of the air inlet 306. At this time, air enters the adsorption plate 304 from the air inlets 306 on both sides, releasing the adsorption of the adsorption plate 304, and the overall movement of the equipment can continue.

[0035] The above description is merely a selection of preferred embodiments of this disclosure and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of the invention involved in the embodiments of this disclosure is not limited to technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the above-described inventive concept. For example, technical solutions formed by substituting the above-described features with (but not limited to) technical features with similar functions disclosed in the embodiments of this disclosure.

Claims

1. A dust collecting device for mobile air purification comprising a main body (1), characterized in that, A dust collection mechanism (2) is threadedly fixed to one side of the main body (1). A movable support base (3) is fixed to the bottom of the main body (1). The movable support base (3) includes a base frame (301). A caster wheel (302) is distributed on one side of the bottom of the base frame (301). A support base (303) is fixed to the other side of the bottom of the base frame (301). An adsorption plate (304) is distributed on both sides of the bottom of the support base (303). A support post (305) is fixed to the top of the adsorption plate (304). An air inlet hole (306) is opened on the inner wall of both sides of the support post (305). A piston post (307) is sleeved inside the support post (305). A telescopic post (308) is fixed to the top of the piston post (307). A spring frame (309) is connected around the bottom of the telescopic post (308).

2. The mobile air cleaning dust collector according to claim 1, wherein The support pile (305) forms an elastic telescopic structure with the telescopic pile (308) through the piston pile (307) and the spring frame (309), and the telescopic pile (308) is fixedly connected to the bottom two sides of the support base (303).

3. The mobile air purification dust collector according to claim 1, wherein The support base (303) and the base frame (301) are fixedly connected to the bottom of the main body (1), and the suction plates (304) on both sides of the bottom of the support base (303) are aligned with the universal wheels (302) on both sides of the bottom of the base frame (301).

4. The mobile air cleaning dust collector according to claim 1, wherein The main body (1) includes a main frame (101), a handle (102) is fixed to the top of the main frame (101), soft rubber pads (103) are attached to the outer walls on both sides of the main frame (101), and a dust collection mechanism (2) is attached to one side of the outer wall of the main frame (101).

5. The mobile air purification dust collector according to claim 4, wherein The main frame (101) is fixedly connected to the handle bracket (102) and the soft rubber pad (103), and the interior of the main frame (101) is connected to the purification dust collection mechanism (2).

6. The mobile air cleaning dust collector according to claim 1, wherein The dust collection and purification mechanism (2) includes a fan cover (201), screws (202) are distributed around the four perimeter of the fan cover (201), a fan frame (203) is provided at the axis of the fan cover (201), a filter screen (204) is fitted on the outer wall of the fan frame (203), and a filter chip (205) is attached to the inner wall of the fan cover (201).

7. A portable dust collection device for air purification according to claim 6, characterized in that, The size of the filter screen (204) matches the size of the fan frame (203), and the fan frame (203) is fixedly connected to the fan cover (201).

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