Portable air purification and disinfection device

Abstract

The utility model relates to the technical field of air purification, in particular to a portable air purification and disinfection device which comprises a shell, a protective cover, a lifting handle, a soft cushion, a purification assembly and a purification mechanism, the protective cover is fixedly connected with the shell, the lifting handle is rotatably connected with the shell, and the soft cushion is fixedly connected with the shell. The purification assembly comprises a power module, an access port, a filter part, a driving part and a drainage part, the power module is fixedly connected with the shell, the access port is fixedly connected with the power module, the filter part is detachably connected with the shell, the driving part is fixedly connected with the shell, the drainage part is fixedly connected with the driving part, and the purification mechanism is fixedly connected with the drainage part. Through the arranged purification assembly, the air purification and disinfection range is enlarged, the air purification and disinfection efficiency is improved, and use is convenient and fast.

Description

Technical Field

[0001] The utility model relates to the technical field of air purification, in particular to a portable air purification and disinfection device. Background Art

[0002] It is a precious thing that the air and objects around us can be disinfected and sterilized in a timely and effective manner. However, most of the negative ion air purifiers and sterilizers on the market are large in size and are used at home or in fixed places. It is difficult to sterilize the air and objects around you at any time.

[0003] To solve the above problems, the prior art patent (CN212187262U) discloses a portable air purifier and disinfector, including a hanging shell, a negative ion generator, an ultraviolet lamp and a PCB board; wherein the negative ion generator is connected to the PCB board, the ultraviolet lamp is electrically connected to the PCB board and exposed to the outside of the hanging shell, and the negative ion generator is also externally connected to a carbon brush, which extends from the hole at the top of the hanging shell, generates a large number of electrons and reacts with oxygen molecules in the air to form negative ions and purify the air; the PCB board is also connected to a battery to continuously power the device; the utility model realizes portable air purification and disinfection of items by arranging a small negative ion generator and an ultraviolet lamp inside the hanging shell, which has a very broad market and great implementation significance in the current epidemic situation.

[0004] However, in the above-mentioned prior art, the air purification area of ​​the equipment is relatively small, and the position of the equipment needs to be constantly adjusted during use, resulting in low disinfection efficiency and inconvenience in quick use. Utility Model Content

[0005] The utility model aims to provide a portable air purification and disinfection device, which solves the technical problems in the prior art that the air purification area of ​​the equipment is small and the position of the equipment needs to be constantly adjusted during use, resulting in low disinfection efficiency and inconvenience in quick use.

[0006] To achieve the above-mentioned purpose, the utility model adopts a portable air purification and disinfection device, including a shell, a protective cover, a handle, a cushion, a purification component and a purification mechanism, the protective cover is fixedly connected to the shell and is located above the shell, the handle is rotatably connected to the shell and is located on the outside of the shell, the cushion is fixedly connected to the shell and is located below the shell, the purification component includes a power module, an access port, a filter, a drive and a drainage member, the power module is fixedly connected to the shell and is located inside the shell, the access port is fixedly connected to the power module and is located on the outside of the power module, the filter is detachably connected to the shell and is located below the protective cover, the drive is fixedly connected to the shell and is located below the filter, the drainage member is fixedly connected to the drive and is located below the drive, and the purification mechanism is fixedly connected to the drainage member and is located inside the drainage member.

[0007] Wherein, the filter element includes a filter screen, a limit bar and an L-shaped plate, the filter screen is detachably connected to the shell and is located inside the shell, the limit bar is fixedly connected to the shell and is located above the filter screen, the L-shaped plate is slidably connected to the shell and is located on the outside of the shell, and the L-shaped plate passes through the filter screen.

[0008] Wherein, the driving component includes a fixed frame, a driving motor and a drainage fan, the fixed frame is fixedly connected to the shell and is located in the shell, the driving motor is fixedly connected to the fixed frame and is located in the fixed frame, and the drainage fan is fixedly connected to the output end of the driving motor and is located below the filter.

[0009] Wherein, the guide member includes a guide cover, a flow pipe and a discharge pipe, the guide cover is fixedly connected to the fixed frame and is located below the fixed frame, the flow pipe is fixedly connected to the guide cover and is located below the guide cover, and the discharge pipe is fixedly connected to the flow pipe and passes through the shell.

[0010] Wherein, the shell has a through groove adapted to the filter screen, and the protective cover has a plurality of through holes.

[0011] Among them, the portable air purification and disinfection device also includes an adjustment component, which includes an adjustment wheel, two rotating rods and two adjustment leaves. The adjustment wheel is rotatably connected to the shell and is located on the outside of the shell. The two rotating rods are engaged with the adjustment wheel and are located on the outside of the adjustment wheel. The adjustment leaf is fixedly connected to the rotating rod and is located on the outside of the rotating rod, and the rotating rod passes through the adjustment leaf.

[0012] The utility model discloses a portable air purification and disinfection device, wherein the filter element is detachably connected to the shell, and the drive element is fixedly connected to the shell. When in use, the soft cushion enables the shell to be placed stably, and the drive element operates to suck in the air outside the protective cover, and the filter element filters dust in the air. The drive element sucks the filtered air into the guide element, and the air is purified and disinfected by the purification mechanism in the guide element before being discharged. This method can effectively solve the problem that the equipment has a small air purification area and the position of the equipment needs to be constantly adjusted during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a structural schematic diagram of the first embodiment of the utility model.

[0015] Figure 2 It is a cross-sectional view of the first embodiment of the utility model.

[0016] Figure 3 It is a partial structural schematic diagram of the first embodiment of the utility model.

[0017] Figure 4 It is a structural schematic diagram of the second embodiment of the utility model.

[0018] 101-shell, 102-protective cover, 103-handle, 104-cushion, 105-purification mechanism, 106-power module, 107-access port, 108-filter, 109-limiting bar, 110-L-shaped plate, 111-fixed frame, 112-drive motor, 113-drainage fan, 114-flow guide cover, 115-circulation pipe, 116-discharge pipe, 117-through groove, 118-through hole, 201-adjusting wheel, 202-rotating rod, 203-adjusting blade. DETAILED DESCRIPTION

[0019] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0020] The first embodiment of the present application is:

[0021] See also Figure 1 to Figure 3,in Figure 1 It is a structural schematic diagram of the first embodiment of the utility model. Figure 2 is a cross-sectional view of the first embodiment of the utility model, Figure 3 It is a partial structural schematic diagram of the first embodiment of the utility model.

[0022] The utility model provides a portable air purification and disinfection device, including a shell 101, a protective cover 102, a handle 103, a cushion 104, a purification component and a purification mechanism 105, the purification component includes a power module 106, an access port 107, a filter, a drive component and a drainage component, the filter component includes a filter screen 108, a limit bar 109 and an L-shaped plate 110, the drive component includes a fixing frame 111, a driving motor 112 and a drainage fan 113, the drainage component includes a guide cover 114, a circulation pipe 115 and an exhaust pipe 116. The above-mentioned scheme solves the problem that the equipment has a small air purification area and the position of the equipment needs to be constantly adjusted during use, resulting in low disinfection efficiency and inconvenience for quick use.

[0023] According to the present specific embodiment, the protective cover 102 is fixedly connected to the shell 101 and is located above the shell 101. The handle 103 is rotatably connected to the shell 101 and is located on the outside of the shell 101. The cushion 104 is fixedly connected to the shell 101 and is located below the shell 101. The purification component includes a power module 106, an access port 107, a filter, a drive member and a drainage member. The power module 106 is fixedly connected to the shell 101 and is located inside the shell 101. The access port 107 is fixedly connected to the power module 106 and is located on the outside of the power module 106. The filter member is detachably connected to the shell 101 and is located below the protective cover 102. The drive member is fixedly connected to the shell 101 and is located below the filter member. The drainage member is fixedly connected to the drive member and is located Below the driving member, the purification mechanism 105 is fixedly connected to the drainage member and is located inside the drainage member. The handle 103 is convenient for carrying the disinfection device. The soft cushion 104 allows the shell 101 to be placed stably. The power module 106 is charged through the access port 107. The power module 106 provides power for the device so that the device can be carried around. The protective cover 102 prevents accidental contact with the inside of the disinfection device. The purification mechanism 105 is used to purify and disinfect the air. When the driving member runs, the air outside the protective cover 102 is sucked in. The filter element filters dust in the air. The driving member sucks the filtered air into the drainage member. The air is purified and disinfected by the purification mechanism 105 in the drainage member and then discharged. This method can effectively solve the problem that the equipment has a small air purification area and needs to constantly adjust the position of the equipment during use.

[0024] Among them, the filter 108 is detachably connected to the shell 101 and is located in the shell 101, the limit bar 109 is fixedly connected to the shell 101 and is located above the filter 108, the L-shaped plate 110 is slidably connected to the shell 101 and is located on the outside of the shell 101, and the L-shaped plate 110 passes through the filter 108, the limit bar 109 prevents the filter 108 from moving up and down, fixes the filter 108, lifts the L-shaped plate 110 upwards to cancel the clamping of the filter 108, facilitates the disassembly and quick installation of the filter 108, and filters the dust carried in the air through the filter 108 to improve the air purification effect.

[0025] Secondly, the fixing frame 111 is fixedly connected to the shell 101 and is located in the shell 101, the driving motor 112 is fixedly connected to the fixing frame 111 and is located in the fixing frame 111, the drainage fan 113 is fixedly connected to the output end of the driving motor 112 and is located below the filter 108, the fixing frame 111 fixes the driving motor 112, and the driving motor 112 drives the drainage fan 113 to rotate, and the drainage fan 113 draws in the air around the protective cover 102, thereby increasing the range of air purification and improving the efficiency of air purification and disinfection.

[0026] At the same time, the air deflector 114 is fixedly connected to the fixing frame 111 and is located below the fixing frame 111. The circulation pipe 115 is fixedly connected to the air deflector 114 and is located below the air deflector 114. The exhaust pipe 116 is fixedly connected to the circulation pipe 115 and passes through the shell 101. The air deflector 114 guides the inhaled air into the circulation pipe 115. The air passes through the purification mechanism 105 in the circulation pipe 115. The air is purified and disinfected by the purification mechanism 105, and the purified air is discharged through the exhaust pipe 116.

[0027] In addition, the shell 101 has a through groove 117 adapted to the filter 108, and the protective cover 102 has a plurality of through holes 118. The filter 108 is installed in the through groove 117, which is convenient for fixing the filter 108. The air around the protective cover 102 is conveniently sucked into the shell 101 through the plurality of through holes 118, and people are prevented from accidentally touching the inside of the shell 101.

[0028] A portable air purification and disinfection device according to the present embodiment is provided with a protective cover 102, a handle 103, a cushion 104, a purification component and a purification mechanism 105. When it is used, the power module 106 is charged through the access port 107, the handle 103 is convenient for carrying the disinfection device, the cushion 104 allows the shell 101 to be placed stably, the drive motor 112 drives the drainage fan 113 to rotate, the drainage fan 113 sucks in the air around the protective cover 102, the filter 108 filters the dust carried in the air, the guide cover 114 guides the sucked air into the circulation pipe 115, the air passes through the purification mechanism 105 in the circulation pipe 115, the air is purified and disinfected by the purification mechanism 105, and the purified air is discharged through the exhaust pipe 116, so that the scope of air purification and disinfection is increased by the purification component provided, the efficiency of air purification and disinfection is improved, and it is convenient to use.

[0029] The second embodiment of the present application is:

[0030] Based on the first embodiment, please refer to Figure 4 , Figure 4 It is a structural schematic diagram of the second embodiment of the utility model.

[0031] The utility model provides a portable air purification and disinfection device which also includes an adjustment component. The adjustment component includes an adjustment wheel 201 , two rotating rods 202 and two adjustment leaves 203 .

[0032] According to this specific embodiment, the adjusting wheel 201 is rotatably connected to the shell 101 and is located on the outside of the shell 101. The two rotating rods 202 are engaged with the adjusting wheel 201 and are located on the outside of the adjusting wheel 201. The adjusting leaf 203 is fixedly connected to the rotating rod 202 and is located on the outside of the rotating rod 202. The rotating rod 202 penetrates the adjusting leaf 203. When the adjusting wheel 201 is rotated, the two rotating rods 202 rotate with the adjusting wheel 201 to adjust the angle of the adjusting leaf 203.

[0033] A portable air purification and disinfection device according to the present embodiment is used. By setting an adjustment component, when it is used, the adjustment wheel 201 is rotated, and the two rotating rods 202 rotate along with the adjustment wheel 201 to adjust the angle of the adjustment blade 203, so as to facilitate the adjustment of the outlet direction of the purified air according to needs.

[0034] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. A portable air purification and disinfection device, comprising a housing, characterized in that: It also includes a protective cover, a handle, a cushion, a purification component and a purification mechanism. The protective cover is fixedly connected to the shell and is located above the shell. The handle is rotatably connected to the shell and is located on the outside of the shell. The cushion is fixedly connected to the shell and is located below the shell. The purification component includes a power module, an access port, a filter, a drive and a drainage member. The power module is fixedly connected to the shell and is located inside the shell. The access port is fixedly connected to the power module and is located on the outside of the power module. The filter is detachably connected to the shell and is located below the protective cover. The drive is fixedly connected to the shell and is located below the filter. The drainage member is fixedly connected to the drive and is located below the drive. The purification mechanism is fixedly connected to the drainage member and is located inside the drainage member.

2. The portable air purification and disinfection device according to claim 1, characterized in that: The filter element includes a filter screen, a limit bar and an L-shaped plate. The filter screen is detachably connected to the shell and is located inside the shell. The limit bar is fixedly connected to the shell and is located above the filter screen. The L-shaped plate is slidably connected to the shell and is located on the outside of the shell, and the L-shaped plate passes through the filter screen.

3. The portable air purification and disinfection device according to claim 2, characterized in that: The driving component includes a fixed frame, a driving motor and a drainage fan. The fixed frame is fixedly connected to the shell and is located in the shell. The driving motor is fixedly connected to the fixed frame and is located in the fixed frame. The drainage fan is fixedly connected to the output end of the driving motor and is located below the filter.

4. The portable air purification and disinfection device according to claim 3, characterized in that: The flow guide member includes a flow guide cover, a flow pipe and a discharge pipe. The flow guide cover is fixedly connected to the fixing frame and is located below the fixing frame. The flow pipe is fixedly connected to the flow guide cover and is located below the flow guide cover. The discharge pipe is fixedly connected to the flow pipe and passes through the shell.

5. The portable air purification and disinfection device according to claim 4, characterized in that: The shell body has a through slot matched with the filter screen, and the protective cover has a plurality of through holes.

6. The portable air purification and disinfection device according to claim 5, characterized in that: The portable air purification and disinfection device also includes an adjustment component, which includes an adjustment wheel, two rotating rods and two adjustment leaves. The adjustment wheel is rotatably connected to the shell and is located on the outside of the shell. The two rotating rods are engaged with the adjustment wheel and are located on the outside of the adjustment wheel. The adjustment leaf is fixedly connected to the rotating rod and is located on the outside of the rotating rod, and the rotating rod passes through the adjustment leaf.

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