Portable small air purifier

Abstract

The utility model relates to the technical field of air purifiers, in particular to a portable small air purifier. The technical problems that due to the fact that the size of a traditional small air purifier is small, the working range of the traditional small air purifier can be limited, and the space purification effect is relatively weak are solved; according to the technical scheme, the portable small air purifier comprises a shell, a lifting assembly, a flow guide assembly, an air inlet assembly, a purification assembly and a supporting assembly; compared with a traditional small-sized air purifier, the small-sized air purifier has the advantages that the filter is used for filtering, then clean air is discharged, but the size of the traditional small-sized air purifier is small, the working range of the traditional small-sized air purifier is possibly limited, the space purification effect is relatively weak, and the air purification effect is poor. According to the air purifier, the air inlet space in the purification device is adjusted through the lifting mechanism, airflow circulates and enters the shell 1 through rotation of the flow guide structure, and therefore air around the air purifier can be guided into the device as much as possible, and the air purification effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air purifiers, in particular to a portable small-sized air purifier. Background Art

[0002] A small air purifier is a small device that can help improve indoor air quality. It uses filters and other technologies to remove pollutants such as dust, pollen, bacteria and viruses to purify the air. This type of air purifier is usually suitable for smaller spaces, such as bedrooms, offices or small meeting rooms. The working principle of a small air purifier is to extract indoor air, filter it through a filter, and then discharge the clean air again. The filter can capture and remove fine particles in the air, such as dust and pollen. In addition, some air purifiers also use activated carbon or other adsorbents to remove harmful gases, such as formaldehyde and benzene. Using a small air purifier can bring many benefits. First of all, it can help improve the quality of indoor air and reduce potential Health risks, such as allergic reactions and breathing problems. Secondly, removing pollutants in the air can reduce odors emitted from the room and make the indoor environment fresher. In addition, small air purifiers can also help reduce the presence of allergens, which is especially important for people with allergies. Due to their small size, they may not be able to cover large spaces or the entire house. Therefore, when choosing an air purifier, you need to consider the required coverage and space size. However, in the use of traditional small air purifiers, traditional small air purifiers extract indoor air, filter it through a filter, and then discharge the clean air again. However, due to their small size, the working range of traditional small air purifiers may be limited, resulting in relatively weak space purification effect. Utility Model Content

[0003] In order to overcome the problem in daily use of traditional small air purifiers, traditional small air purifiers draw indoor air, filter it through a filter, and then discharge the clean air. However, due to their small size, the working range of traditional small air purifiers may be limited, resulting in relatively weak space purification effect.

[0004] The technical solution of the utility model is: a portable small-sized air purifier, comprising a shell, a lifting assembly, a flow guide assembly, an air inlet assembly, a purification assembly and a supporting assembly; a lifting assembly with a lifting function is arranged on the inner side of the shell, a flow guide assembly with a flow guide function is arranged on the outer side of the lifting assembly, an air inlet assembly with an air inlet function is arranged on the inner side of the shell, a purification assembly with a purification function is arranged above the flow guide assembly, and a supporting assembly with a supporting function is arranged below the shell.

[0005] Preferably, the outer shell is supported and shock-absorbing by a supporting assembly, thereby supporting and shock-absorbing the air purifier, and the position of the guide assembly is adjusted by a lifting assembly. When the air inlet assembly rotates, air can enter the interior of the outer shell, and the air is introduced into the purification assembly by starting the guide assembly, and the air is purified and discharged by the purification assembly.

[0006] Preferably, the lifting assembly includes a first motor and a threaded rod; the first motor is arranged below the housing, and the threaded rod is arranged at the output end of the first motor. When in use, the threaded rod is driven to rotate by starting the first motor.

[0007] Preferably, the air guide assembly includes a connecting frame and a first fan; the connecting frame is arranged on the outer side of the threaded rod, the connecting frame and the threaded rod are threadedly connected, and the first fan is arranged on the inner side of the connecting frame. When in use, the connecting frame is driven up and down by rotating the threaded rod, the position of the connecting frame is adjusted, and air is introduced into the interior of the device by starting the first fan.

[0008] Preferably, the air inlet assembly includes a second motor and a guide plate; a second motor is arranged below the outer shell, and multiple groups of second motors are arranged, and a guide plate is arranged on the inner side of the outer shell, and the second motor and the guide plate are connected by a rotating shaft. When in use, the guide plate is driven to rotate by starting the second motor, and the air flow is allowed to flow into the interior of the outer shell through the rotation of the guide plate, so that the air around the air purifier can be introduced into the interior of the device as much as possible.

[0009] Preferably, the purification component includes a first filter plate and a negative ion generator; the first filter plate is arranged above the connecting frame, and the negative ion generator is arranged above the first filter plate. When in use, the air flow is introduced into the first filter plate through the rotation of the first fan, and the dust in the air flow is filtered by the first filter plate, and the filtered air flow is purified by starting the negative ion generator.

[0010] Preferably, the purification component also includes a second filter plate and a second fan; a second filter plate is arranged above the negative ion generator, and a second fan is arranged above the second filter plate. When in use, the second filter plate prevents external dust from entering the interior of the negative ion generator, and the purified air is discharged by starting the second fan.

[0011] Preferably, the support assembly includes a support and an anti-skid pad; a support is arranged below the outer shell, and an anti-skid pad is arranged below the support. When in use, the outer shell is supported by the support, thereby supporting the air purifier, and the support is anti-skid by the shock-absorbing pad, thereby shock-absorbing the air purifier, thereby improving the stability of the air purifier when in use.

[0012] Beneficial effects of the utility model:

[0013] 1. Compared with the traditional small air purifier, which extracts indoor air, filters it through a filter, and then discharges the clean air, the traditional small air purifier may be limited in its working range due to its small size, resulting in a relatively weak space purification effect. The air purifier adjusts the air inlet space inside the purification device through a lifting mechanism, and rotates the guide structure to allow the air flow to flow into the shell, so that the air around the air purifier can be introduced into the device as much as possible, thereby improving the air purification effect;

[0014] 2. Start the first motor to drive the threaded rod to rotate, start the second motor to drive the guide plate to rotate, and the guide plate is rotated to allow the air flow to flow into the shell, so that the air around the air purifier can be introduced into the device as much as possible, start the second motor to drive the guide plate to rotate, and the guide plate is rotated to allow the air flow to flow into the shell, so that the air around the air purifier can be introduced into the device as much as possible, the air flow is introduced into the first filter plate through the rotation of the first fan, and the dust in the air flow is filtered through the first filter plate, and the filtered air flow is purified by starting the negative ion generator, and the external dust is prevented from entering the negative ion generator through the second filter plate, and the purified air is discharged by starting the second fan, so as to improve the air purification effect by absorbing the air around the air purifier into the device as much as possible;

[0015] 3. The outer shell is supported by a support, thereby supporting the air purifier, and the support is anti-slip by a shock-absorbing pad, thereby providing shock-absorbing treatment for the air purifier, thereby improving the stability of the air purifier during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 What is shown is a schematic diagram of the first cross-sectional structure of the portable small air purifier of the utility model;

[0017] Figure 2 The second cross-sectional structure diagram of the portable small air purifier of the utility model is shown;

[0018] Figure 3 The third cross-sectional structure diagram of the portable small air purifier of the utility model is shown;

[0019] Figure 4 Shown is a three-dimensional structural schematic diagram of a portable small air purifier of the utility model;

[0020] Explanation of the accompanying drawings: 1. Shell; 2. Lifting assembly; 201. First motor; 202. Threaded rod; 3. Guide assembly; 301. Connecting frame; 302. First fan; 4. Air inlet assembly; 401. Second motor; 402. Guide plate; 5. Purification assembly; 501. First filter plate; 502. Negative ion generator; 503. Second filter plate; 504. Second fan; 6. Support assembly; 601. Support; 602. Anti-slip pad. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0022] See also Figure 1 The utility model provides an embodiment: a portable small air purifier, comprising a shell 1, a lifting component 2, a flow guide component 3, an air inlet component 4, a purification component 5 and a support component 6; the inner side of the shell 1 is provided with a lifting component 2 with a lifting function, the outer side of the lifting component 2 is provided with a flow guide component 3 with a flow guide function, the inner side of the shell 1 is provided with an air inlet component 4 with an air inlet function, the upper part of the flow guide component 3 is provided with a purification component 5 with a purification function, and the lower part of the shell 1 is provided with a support component 6 with a supporting function.

[0023] See also Figure 2-4 In this embodiment, the lifting assembly 2 includes a first motor 201 and a threaded rod 202; the first motor 201 is arranged below the housing 1, and the output end of the first motor 201 is arranged with a threaded rod 202. When in use, the threaded rod 202 is driven to rotate by starting the first motor 201. The air guide assembly 3 includes a connecting frame 301 and a first fan 302; the outer side of the threaded rod 202 is provided with a connecting frame 301, the connecting frame 301 and the threaded rod 202 are threadedly connected, and the inner side of the connecting frame 301 is provided with a first fan 302. When in use, the connecting frame 301 is driven to move up and down by rotating the threaded rod 202. The position of the connecting frame 301 is adjusted, and the air is introduced into the interior of the device by starting the first fan 302. The air inlet component 4 includes a second motor 401 and a guide plate 402. A second motor 401 is arranged below the outer shell 1, and multiple groups of second motors 401 are arranged. A guide plate 402 is arranged on the inner side of the outer shell 1. The second motor 401 and the guide plate 402 are connected by a rotating shaft. When in use, the guide plate 402 is driven to rotate by starting the second motor 401, and the air flow is circulated into the interior of the outer shell 1 through the rotation of the guide plate 402, so that the air around the air purifier can be introduced into the interior of the device as much as possible.

[0024] The purification component 5 includes a first filter plate 501 and a negative ion generator 502; the first filter plate 501 is arranged above the connecting frame 301, and the negative ion generator 502 is arranged above the first filter plate 501. When in use, the air flow is introduced into the first filter plate 501 through the rotation of the first fan 302, and the dust in the air flow is filtered through the first filter plate 501. The filtered air flow is purified by starting the negative ion generator 502. The purification component 5 also includes a second filter plate 503 and a second fan 504; the second filter plate 503 is arranged above the negative ion generator 502, and the second filter plate 5 03 is provided with a second fan 504 above. When in use, the second filter plate 503 is used to prevent external dust from entering the negative ion generator 502. The purified air is discharged by starting the second fan 504. The support assembly 6 includes a support 601 and an anti-skid pad 602. A support 601 is provided below the outer shell 1, and an anti-skid pad 602 is provided below the support 601. When in use, the outer shell 1 is supported by the support 601, thereby supporting the air purifier, and the support 601 is anti-skid by the shock-absorbing pad, thereby shock-absorbing the air purifier, thereby improving the stability of the air purifier when in use.

[0025] When working, the housing 1 is first supported by the support 601, thereby supporting the air purifier, and the support 601 is anti-slip by the shock-absorbing pad, thereby shock-absorbing the air purifier.

[0026] After the device is fixed, the threaded rod 202 is driven to rotate by starting the first motor 201, and the guide plate 402 is driven to rotate by starting the second motor 401. The airflow is circulated into the housing 1 through the rotation of the guide plate 402, so that the air around the air purifier can be introduced into the device as much as possible. The airflow is introduced into the first filter plate 501 through the rotation of the first fan 302.

[0027] After the air is introduced, the dust in the air flow is filtered through the first filter plate 501, the filtered air flow is purified by starting the negative ion generator 502, the second filter plate 503 prevents external dust from entering the negative ion generator 502, and the purified air is discharged by starting the second fan 504.

[0028] Through the above steps, the outer shell 1 is supported and shock-absorbing by the support component 6, so as to support and shock-absorbing the air purifier, the position of the guide component 3 is adjusted by the lifting component 2, and the air can enter the inner part of the outer shell 1 when the air inlet component 4 rotates, and the air is guided into the purification component 5 by starting the guide component 3, and the air is purified and discharged by the purification component 5.

[0029] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A portable small air purifier, comprising a housing (1); characterized in that: The invention also comprises a lifting component (2), a flow guide component (3), an air intake component (4), a purification component (5) and a support component (6); a lifting component (2) having a lifting function is arranged on the inner side of the housing (1), a flow guide component (3) having a flow guide function is arranged on the outer side of the lifting component (2), an air intake component (4) having an air intake function is arranged on the inner side of the housing (1), a purification component (5) having a purification function is arranged above the flow guide component (3), and a support component (6) having a supporting function is arranged below the housing (1).

2. A portable small air purifier according to claim 1, characterized in that: The lifting assembly (2) comprises a first motor (201) and a threaded rod (202); the first motor (201) is arranged below the housing (1), and the threaded rod (202) is arranged at the output end of the first motor (201).

3. A portable small air purifier according to claim 2, characterized in that: The air guide assembly (3) comprises a connecting frame (301) and a first fan (302); the connecting frame (301) is arranged on the outer side of the threaded rod (202), the connecting frame (301) and the threaded rod (202) are threadedly connected, and the first fan (302) is arranged on the inner side of the connecting frame (301).

4. A portable small air purifier according to claim 1, characterized in that: The air inlet assembly (4) comprises a second motor (401) and a guide plate (402); the second motor (401) is arranged below the housing (1), a plurality of second motors (401) are arranged, a guide plate (402) is arranged on the inner side of the housing (1), and the second motor (401) and the guide plate (402) are connected via a rotating shaft.

5. A portable small air purifier according to claim 3, characterized in that: The purification component (5) comprises a first filter plate (501) and a negative ion generator (502); the first filter plate (501) is arranged above the connecting frame (301), and the negative ion generator (502) is arranged above the first filter plate (501).

6. A portable small air purifier according to claim 5, characterized in that: The purification component (5) further comprises a second filter plate (503) and a second fan (504); the second filter plate (503) is arranged above the negative ion generator (502), and the second fan (504) is arranged above the second filter plate (503).

7. A portable small air purifier according to claim 1, characterized in that: The support assembly (6) comprises a support (601) and an anti-skid pad (602); the support (601) is arranged below the housing (1), and the anti-skid pad (602) is arranged below the support (601).

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