Quickly disassembled portable atmospheric pollution emergency purification device

Abstract

The utility model relates to a portable atmospheric pollution emergency purification device of quick assembly and disassembly belongs to atmospheric pollution purification device technical field, including equipment shell, the inboard wall fixed mounting of equipment shell has the mounting ring board, the inboard wall sliding installation of equipment shell has quick assembly and disassembly filter component, the inboard wall fixed mounting of equipment shell has the positioning column of two quantity. The portable atmospheric pollution emergency purification device of quick assembly and disassembly, by setting up the filter core in the inside of mounting sleeve, setting up the positioning column in the inboard wall of equipment shell, when installing sleeve installs to the inside of equipment shell, will insert the groove with the positioning column alignment, vertically install sleeve and insert into equipment shell, then rotate mounting sleeve, make the positioning column card into rotation limit slot, install sleeve and equipment shell connection installation, when disassembling, reverse rotation mounting sleeve, can take out mounting sleeve, convenient dismounting mounting sleeve.

Description

Technical Field

[0001] This utility model relates to the technical field of air pollution purification devices, specifically a portable emergency air pollution purification device that can be quickly assembled and disassembled. Background Technology

[0002] Air pollution refers to the phenomenon where the concentration of pollutants in the atmosphere reaches harmful levels, damaging ecosystems and the conditions for normal human survival and development, and causing harm to people and property. The causes of air pollution include both natural and anthropogenic factors. There are many types of air pollutants, mainly including particulate matter, sulfur oxides, nitrogen oxides, carbon monoxide, volatile organic compounds, and persistent organic pollutants.

[0003] Utility model patent CN213395755U discloses an air pollution purification device, including a main body and a protective cover. The main body includes a protective shell and a purification net. The purification net and a breathable net are fixedly connected to the outer surface of the protective shell. The purification net is also fixedly connected to the back of the protective shell. A cotton swab is fixedly connected to the inside of the breathable net, and a purification component is fixedly connected to the inside of the purification net. The top of the utility model air pollution purification device is detachable, allowing for easy cleaning of both the outer surface and the interior. A humidifier is also installed inside the device to reduce air dryness during purification, preventing skin dehydration and ensuring a more comfortable user experience.

[0004] However, in the use of common air purification devices, the filter element needs to be connected by bolts or other threads during installation, and multiple bolts need to be unscrewed during disassembly and assembly, which is quite troublesome. Therefore, a portable emergency air pollution purification device that can be quickly disassembled and assembled is proposed to solve the problems mentioned above. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a portable emergency air pollution purification device that is quick to assemble and disassemble, with advantages such as convenient and quick assembly and disassembly of the filter structure, thus solving the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A portable emergency air pollution purification device that can be quickly assembled and disassembled includes a device housing, an installation ring plate fixedly installed on the inner side wall of the device housing, a quick-assembly and disassembly filter assembly slidably installed on the inner side wall of the device housing, and two positioning posts fixedly installed on the inner side wall of the device housing.

[0008] The quick-release filter assembly includes a mounting sleeve that is slidably installed on the inner wall of the equipment housing. A bottom mesh is fixedly installed at the bottom of the mounting sleeve, a top mesh is fixedly installed at the top of the mounting sleeve, and a filter element is fixedly installed inside the mounting sleeve. Two insertion slots are formed on the surface of the mounting sleeve, and a rotation limiting slot is formed at the top of the insertion slot. The insertion slot and the rotation limiting slot are adapted to the positioning column.

[0009] Furthermore, a mounting top plate is fixedly installed on the top of the mounting sleeve, and two mounting handles are fixedly installed on the top of the mounting top plate.

[0010] Furthermore, a number of support rods are fixedly installed on the inner wall of the equipment housing, and a center plate is fixedly installed at one end of each support rod, with the center plate located below the mounting ring plate.

[0011] Furthermore, an intake fan is rotatably mounted on the top of the center plate, and an intake motor is fixedly mounted on the bottom of the center plate, with the output shaft of the intake motor fixedly connected to the intake fan.

[0012] Furthermore, the side of the device housing is provided with an air inlet mesh, which is located below the center plate.

[0013] Furthermore, each of the four bottom corners of the device housing is equipped with a movable base wheel via a wheel frame, and solar panels are hinged to each of the four sides of the device housing.

[0014] Furthermore, limit baffles are fixedly installed on all four sides of the device housing, with the limit baffles located below the solar panel, and a power module is fixedly installed on the inner bottom wall of the device housing.

[0015] Furthermore, rotating blocks are rotatably mounted on all four sides of the device housing, and a storage baffle is fixedly mounted on one side of the rotating block, the storage baffle being compatible with the solar panel.

[0016] Compared with the prior art, this utility model provides a portable emergency air pollution purification device that can be quickly assembled and disassembled, and has the following beneficial effects:

[0017] 1. This portable emergency air pollution purification device, which allows for quick assembly and disassembly, features a filter element housed inside an installation sleeve. A positioning post is located on the inner wall of the device housing. When installing the installation sleeve into the housing, align the insertion slot with the positioning post, insert the sleeve vertically into the housing, and then rotate the sleeve to engage the positioning post in the rotation limit groove, connecting the sleeve to the housing. For disassembly, simply rotate the sleeve in the opposite direction to remove it. This design facilitates easy assembly and disassembly, solving the problem of common purification devices where filter elements require bolts or other threaded connections during installation and multiple bolts need to be unscrewed during disassembly, which is cumbersome.

[0018] 2. This portable emergency air pollution purification device, which can be quickly assembled and disassembled, uses a solar panel hinged to the side of the device casing and a power module installed inside the casing. When the rotating block rotates, it drives the storage baffle to rotate, lowering the solar panel and unfolding it to generate electricity. The electricity is stored in the power module and used to power the intake motor for emergency air pollution purification. Attached Figure Description

[0019] Figure 1 This is a front sectional view of the structure of this utility model;

[0020] Figure 2 This is a front view of the structure of this utility model;

[0021] Figure 3 This is a bottom sectional view of the outer casing of the device of this utility model;

[0022] Figure 4 This is a three-dimensional view of the mounting sleeve of this utility model.

[0023] In the diagram: 1. Equipment casing; 2. Mounting ring plate; 3. Mounting sleeve; 4. Bottom mesh; 5. Top mesh; 6. Filter element; 7. Insertion slot; 8. Rotation limit slot; 9. Positioning column; 10. Mounting top plate; 11. Mounting handle; 12. Support rod; 13. Center plate; 14. Air intake fan; 15. Air intake motor; 16. Air intake mesh; 17. Movable bottom wheel; 18. Solar panel; 19. Limiting baffle; 20. Power module; 21. Rotating block; 22. Storage baffle. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1 to 4 This embodiment of a portable emergency air pollution purification device for quick assembly and disassembly includes a device housing 1, an installation ring plate 2 fixedly installed on the inner side wall of the device housing 1, a quick assembly and disassembly filter assembly slidably installed on the inner side wall of the device housing 1, and two positioning columns 9 fixedly installed on the inner side wall of the device housing 1.

[0026] The quick-release filter assembly includes a mounting sleeve 3 that slides on the inner wall of the equipment housing 1. A bottom mesh 4 is fixedly installed at the bottom of the mounting sleeve 3, a top mesh 5 is fixedly installed at the top of the mounting sleeve 3, and a filter element 6 is fixedly installed inside the mounting sleeve 3. Two insertion slots 7 are formed on the surface of the mounting sleeve 3, and a rotation limiting groove 8 is formed at the top of the insertion slots 7. The insertion slots 7 and the rotation limiting groove 8 are adapted to the positioning posts 9. By aligning the insertion slots 7 with the two positioning posts 9, the mounting sleeve 3 is inserted into the equipment housing 1. The mounting sleeve 3 is rotated so that the positioning posts 9 engage with the rotation limiting groove 8, thus quickly installing the mounting sleeve 3 into the equipment housing 1. During disassembly, the mounting sleeve 3 is rotated in the opposite direction so that the positioning posts 9 are aligned with the insertion slots 7, facilitating the quick removal of the mounting sleeve 3.

[0027] Secondly, a mounting plate 10 is fixedly installed on the top of the mounting sleeve 3, and two mounting handles 11 are fixedly installed on the top of the mounting plate 10. The mounting sleeve 3 can be lifted and lowered by using the mounting handles 11.

[0028] Specifically, align the insertion slot 7 with the two positioning posts 9, insert the mounting sleeve 3 into the equipment housing 1, rotate the mounting sleeve 3 so that the positioning posts 9 are engaged in the rotation limiting groove 8, and quickly install the mounting sleeve 3 into the equipment housing 1. Air filtration is performed through the bottom mesh 4, top mesh 5 and filter element 6. When disassembling, rotate the mounting sleeve 3 in the opposite direction so that the positioning posts 9 are aligned with the insertion slot 7, making it easy to quickly remove the mounting sleeve 3.

[0029] Please see Figure 1 and Figure 3 In this embodiment, a number of support rods 12 are fixedly installed on the inner side wall of the equipment housing 1, and a center plate 13 is fixedly installed on one end of the support rod 12. The center plate 13 is located below the mounting ring plate 2.

[0030] An intake fan 14 is rotatably mounted on the top of the center plate 13, and an intake motor 15 is fixedly mounted on the bottom of the center plate 13. The output shaft of the intake motor 15 is fixedly connected to the intake fan 14. The intake motor 15 drives the intake fan 14 to rotate, causing airflow, and air flows through the gaps in the support rod 12.

[0031] Please see Figure 1 and Figure 2 In this embodiment, an air inlet mesh 16 is provided on the side of the equipment housing 1, and the air inlet mesh 16 is located below the center plate 13. Air enters the equipment housing 1 through the air inlet mesh 16, is accelerated by the air intake fan 14, and then enters the mounting sleeve 3. The air is then filtered by the bottom mesh 4, the top mesh 5, and the filter element 6 to purify the air.

[0032] The equipment housing 1 has four movable base wheels 17 mounted at the bottom corners via wheel frames, and solar panels 18 are hinged to the four sides of the equipment housing 1.

[0033] Secondly, limit baffles 19 are fixedly installed on all four sides of the equipment housing 1. The limit baffles 19 are located below the solar panel 18. A power module 20 is fixedly installed on the inner bottom wall of the equipment housing 1.

[0034] Finally, rotating blocks 21 are rotatably mounted on all four sides of the equipment casing 1. A storage baffle 22 is fixedly mounted on one side of the rotating block 21, and the storage baffle 22 is adapted to the solar panel 18. When the rotating block 21 rotates, the storage baffle 22 is rotated to an empty position, the solar panel 18 is unfolded, and electricity is generated through the solar panel 18. The power is stored in the power module 20, and the power module 20 supplies power to the intake motor 15.

[0035] The working principle of the above embodiment is as follows: Align the insertion slot 7 with the two positioning posts 9, insert the mounting sleeve 3 into the equipment housing 1, rotate the mounting sleeve 3 so that the positioning posts 9 are engaged in the rotation limit slot 8, and quickly install the mounting sleeve 3 into the equipment housing 1. When disassembling, rotate the mounting sleeve 3 in the opposite direction so that the positioning posts 9 are aligned with the insertion slot 7, and remove the mounting sleeve 3.

[0036] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods, and any method that achieves the desired beneficial effect can be implemented. Furthermore, all electrical components in this embodiment are electrically connected to the main controller and power supply. The main controller can be a conventional, known device such as a computer that performs control functions. Those skilled in the art can control the electrical components through simple programming, and the existing disclosed power connection technologies are common knowledge in the field. Therefore, this embodiment will not elaborate further on their specific structural composition and working principles.

[0037] It should be noted that the orientations or positional relationships indicated herein are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the purpose of facilitating the description of this application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A portable emergency air pollution purification device that can be quickly assembled and disassembled, comprising a device housing (1), characterized in that: An installation ring plate (2) is fixedly installed on the inner wall of the equipment housing (1), a quick-release filter assembly is slidably installed on the inner wall of the equipment housing (1), and two positioning columns (9) are fixedly installed on the inner wall of the equipment housing (1). The quick-release filter assembly includes an installation sleeve (3) that is slidably installed on the inner wall of the equipment housing (1). A bottom mesh (4) is fixedly installed at the bottom of the installation sleeve (3), a top mesh (5) is fixedly installed at the top of the installation sleeve (3), and a filter element (6) is fixedly installed inside the installation sleeve (3). Two insertion slots (7) are provided on the surface of the installation sleeve (3), and a rotation limiting slot (8) is provided at the top of the insertion slots (7). The insertion slots (7) and the rotation limiting slot (8) are adapted to the positioning column (9).

2. The portable emergency air pollution purification device with quick assembly and disassembly according to claim 1, characterized in that: The top of the mounting sleeve (3) is fixedly mounted with a mounting top plate (10), and the top of the mounting top plate (10) is fixedly mounted with two mounting handles (11).

3. The portable emergency air pollution purification device for quick assembly and disassembly according to claim 1, characterized in that: The inner wall of the equipment housing (1) is fixedly installed with several support rods (12), and a center plate (13) is fixedly installed at one end of the support rod (12). The center plate (13) is located below the mounting ring plate (2).

4. A portable emergency air pollution purification device that can be quickly assembled and disassembled according to claim 3, characterized in that: An intake fan (14) is rotatably mounted on the top of the center plate (13), and an intake motor (15) is fixedly mounted on the bottom of the center plate (13). The output shaft of the intake motor (15) is fixedly connected to the intake fan (14).

5. A portable emergency air pollution purification device that can be quickly assembled and disassembled according to claim 4, characterized in that: The side of the device housing (1) is provided with an air inlet mesh (16), which is located below the center plate (13).

6. A portable emergency air pollution purification device that can be quickly assembled and disassembled according to claim 1, characterized in that: The bottom four corners of the equipment housing (1) are each equipped with a movable bottom wheel (17) that rotates through a wheel frame, and the four sides of the equipment housing (1) are each hinged with a solar panel (18).

7. A portable emergency air pollution purification device that can be quickly assembled and disassembled according to claim 6, characterized in that: Limiting baffles (19) are fixedly installed on all four sides of the device housing (1). The limiting baffles (19) are located below the solar panel (18). A power module (20) is fixedly installed on the inner bottom wall of the device housing (1).

8. A portable emergency air pollution purification device that can be quickly assembled and disassembled according to claim 7, characterized in that: Rotating blocks (21) are rotatably installed on all four sides of the device housing (1). A storage baffle (22) is fixedly installed on one side of the rotating block (21), and the storage baffle (22) is compatible with the solar panel (18).

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