CN215876644U - Vehicle-mounted air purifier's multiple-layer filtering grid - Google Patents
Vehicle-mounted air purifier's multiple-layer filtering grid Download PDFInfo
- Publication number
- CN215876644U CN215876644U CN202121381505.9U CN202121381505U CN215876644U CN 215876644 U CN215876644 U CN 215876644U CN 202121381505 U CN202121381505 U CN 202121381505U CN 215876644 U CN215876644 U CN 215876644U
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- Prior art keywords
- layer
- filtering
- vehicle
- fiber
- filtering layer
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- 238000001914 filtration Methods 0.000 title claims abstract description 68
- 239000002365 multiple layer Substances 0.000 title claims description 5
- 239000000835 fiber Substances 0.000 claims abstract description 56
- 239000012535 impurity Substances 0.000 claims abstract description 21
- 239000010410 layer Substances 0.000 claims description 80
- 150000001450 anions Chemical class 0.000 claims description 17
- 239000004743 Polypropylene Substances 0.000 claims description 9
- -1 polypropylene Polymers 0.000 claims description 9
- 229920001155 polypropylene Polymers 0.000 claims description 9
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 5
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 4
- 239000004917 carbon fiber Substances 0.000 claims description 4
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims description 3
- 229920004933 Terylene® Polymers 0.000 claims description 2
- 150000002500 ions Chemical class 0.000 description 7
- 241000894006 Bacteria Species 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000004887 air purification Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 229920004934 Dacron® Polymers 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000700605 Viruses Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
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- Air-Conditioning For Vehicles (AREA)
- Filtering Materials (AREA)
Abstract
The utility model provides a multi-layer filtering grid of a vehicle-mounted air purifier, which comprises a U-shaped frame, wherein the U-shaped frame comprises four sliding grooves and a filtering net group, the sliding grooves are formed in the inner surface of the U-shaped frame, the four sliding grooves are arranged in parallel on the inner surface of the U-shaped frame, the sliding grooves are connected with the filtering net group in a sliding mode, the filtering net group comprises an impurity filtering layer, and the impurity filtering layer, an active fiber filtering layer, a high-density fiber filtering layer and a negative ion fiber filtering layer are sequentially arranged in the sliding grooves.
Description
Technical Field
The utility model mainly relates to the technical field of air purification, in particular to a multi-layer filtering grid of a vehicle-mounted air purifier.
Background
The vehicle-mounted air purifier is a device specially used for purifying air in an automobile, the device can purify polluted air in the automobile such as poisonous and harmful gas, peculiar smell and bacteria and viruses in the automobile, the vehicle-mounted air purifier on the current market generally filters and purifies the air through a single-layer or double-layer filter mesh, and the filter mesh is low in filtering times, so that the air purification effect is poor.
SUMMERY OF THE UTILITY MODEL
The utility model mainly provides a multi-layer filtering grid of a vehicle-mounted air purifier, which is used for solving the technical problems in the background technology.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
the utility model provides a vehicle-mounted air purifier's multiple-layer filtering net bars, includes U type frame, U type frame includes spout and filter screen group, U type frame internal surface is equipped with the spout, the spout is equipped with four altogether, spout parallel arrangement is in U type frame internal surface, spout sliding connection filter screen group, filter screen group includes the impurity filter layer, inside impurity filter layer, active fiber filter layer, high density fiber filter layer and the anion fiber filter layer of being equipped with in proper order respectively of spout.
Preferably, the impurity filtering layer is a honeycomb mesh filtering layer, the pore size of the inner part of the honeycomb mesh filtering layer is 2mm-3mm, and the honeycomb mesh filtering layer can filter impurities and foreign matters in the air.
Preferably, the active fiber filter layer is an active carbon fiber filter layer, and the active carbon fiber filter layer can effectively remove various harmful substances in the air.
Preferably, the high-density fiber filter layer is a melt-blown polypropylene layer, the fiber diameter of the melt-blown polypropylene fiber layer can reach 0.5-10 microns, and the fibers increase the number and the surface area of fibers per unit area of the melt-blown polypropylene fiber layer, so that the melt-blown polypropylene fiber layer can effectively purify air.
Preferably, the anion fiber filter layer is the dacron anion fiber filter layer, the dacron anion fiber filter layer not only can purify bacterium and PM2.5 in the air, can also improve the inside air quality of vehicle through the anion to the inside anion that releases of vehicle.
Preferably, U type frame open-ended one side is equipped with the joint subassembly, the joint subassembly includes bar through-hole and mounting groove, U type frame top surface is close to open-ended one side and is equipped with the bar through-hole, inside the bar through-hole runs through U type frame one end and extends to the U type frame other end, the inside swing joint fly leaf of bar through-hole, the bar through-hole is close to fly leaf one side and is equipped with the mounting groove, one side inner wall that the fly leaf was kept away from to the mounting groove is equipped with elastic component, elastic component is close to fly leaf one end and is equipped with the fixture block, one side that the fly leaf is close to the fixture block is equipped with the fixed slot, fixture block swing joint fixed slot can play through the device and carry out the effect of fixing to the inside filter screen group of U type frame.
Preferably, one side of the clamping block, which is close to the movable plate, is arc-shaped, and the movable plate can be conveniently moved through the arc-shaped arrangement of the clamping block.
Compared with the prior art, the utility model has the beneficial effects that:
the filter screen group can be isolated through the U-shaped frame and the sliding chute, so that a user can clean and replace the filter screen group conveniently; impurities and foreign matters in the air can be filtered through the impurity filtering layer; various harmful substances in the air can be removed through the active fiber filter layer; the air can be efficiently purified by the high-density fiber filter layer; the anion fiber filter layer can purify bacteria and PM2.5 in the air, and can release anions to the interior of the vehicle, so that the air quality in the vehicle is improved through the anions; can play fixed effect to the filter screen group through bar through-hole, mounting groove, fly leaf, elastic component, fixture block and fixed slot, avoid the filter screen group to take place to rock, influence air purification effect.
The present invention will be explained in detail below with reference to the drawings and specific embodiments.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of a filter screen assembly according to the present invention;
FIG. 3 is a schematic view of a clamping assembly according to the present invention;
fig. 4 is an enlarged schematic view of the area a of fig. 3.
In the figure: 1. a U-shaped frame; 11. a chute; 12. a filter screen set; 121. an impurity filtering layer; 122. an active fiber filtration layer; 123. a high density fiber filtration layer; 124. a negative ion fiber filter layer; 13. a clamping assembly; 131. a strip-shaped through hole; 132. mounting grooves; 133. a movable plate; 134. an elastic component; 135. a clamping block; 136. and fixing the grooves.
Detailed Description
In order to facilitate an understanding of the utility model, the utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the utility model are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the utility model.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Please refer to fig. 1-4, a multi-layer filtering grid for a vehicle-mounted air purifier, includes a U-shaped frame 1, the U-shaped frame 1 includes a chute 11 and a filtering net set 12, the inner surface of the U-shaped frame 1 is provided with the chute 11, the chute 11 is provided with four chutes, the chutes 11 are arranged in parallel on the inner surface of the U-shaped frame 1, the chute 11 is connected with the filtering net set 12 in a sliding manner, the filtering net set 12 includes an impurity filtering layer 121, the chute 11 is internally provided with the impurity filtering layer 121, an active fiber filtering layer 122, a high-density fiber filtering layer 123 and a negative ion fiber filtering layer 124 in sequence, the impurity filtering layer 121 is a honeycomb mesh filtering layer, the inner pore size of the honeycomb mesh filtering layer is 2mm-3mm, the honeycomb mesh filtering layer can filter impurities and foreign matters in the air, the active fiber filtering layer 122 is an active carbon fiber filtering layer, the activated carbon fiber filter layer can effectively remove various harmful substances in the air, the high-density fiber filter layer 123 is a melt-blown polypropylene fiber layer, the fiber diameter of the melt-blown polypropylene fiber layer can reach 0.5 to 10 microns, the fibers increase the number and the surface area of the fibers per unit area of the melt-blown polypropylene fiber layer, so that the melt-blown polypropylene fiber layer can effectively purify air, the anion fiber filter layer 124 is a terylene anion fiber filter layer which not only can purify bacteria and PM2.5 in the air, but also can release anions to the interior of the vehicle, the air quality in the vehicle is improved through the negative ions, the air is filtered and purified through the multiple layers of filter screen grids, the filtering times are increased, and the air purification effect is effectively guaranteed.
Please refer to fig. 3 and 4, a clamping assembly 13 is disposed at one side of the opening of the U-shaped frame 1, the clamping assembly 13 includes a bar-shaped through hole 131 and a mounting groove 132, the bar-shaped through hole 131 is disposed at one side of the top surface of the U-shaped frame 1 close to the opening, the bar-shaped through hole 131 penetrates through one end of the U-shaped frame 1 and extends into the other end of the U-shaped frame 1, a movable plate 133 is movably connected inside the bar-shaped through hole 131, the mounting groove 132 is disposed at one side of the bar-shaped through hole 131 close to the movable plate 133, an elastic assembly 134 is disposed at an inner wall of the mounting groove 132 at a side away from the movable plate 133, a latch 135 is disposed at one end of the elastic assembly 134 close to the movable plate 133, one side of the latch 135 close to the movable plate 133 is disposed in an arc shape, the latch 135 is disposed in an arc shape to facilitate movement of the movable plate 133, and a fixing groove 136 is disposed at a side of the movable plate 133 close to the latch 135, the clamping block 135 is movably connected with the fixing groove 136, and the device can play a role of fixing the filter screen group 12 in the U-shaped frame 1.
The specific operation mode of the utility model is as follows:
firstly, the impurity filtering layer 121, the active fiber filtering layer 122, the high-density fiber filtering layer 123 and the anion fiber filtering layer 124 of the filter screen group 12 are sequentially pushed into the U-shaped frame 1 through the chute 11, then the movable plate 133 of the clamping component 13 is inserted into the strip-shaped through hole 131, the elastic component 134 in the mounting groove 132 can push the clamping block 135 into the fixing groove 136, so that the movable plate 133 and the U-shaped frame 1 are fixed, when air is purified, the air can sequentially pass through the impurity filtering layer 121, the active fiber filtering layer 122, the high-density fiber filtering layer 123 and the anion fiber filtering layer 124 to enter the vehicle, the impurity filtering layer 121 can filter impurities and foreign matters in the air, and then enter the active fiber filtering layer 122, and the active fiber filtering layer 122 can remove various harmful substances in the air, after the impurities are removed, the air is purified through the high-density fiber filtering layer 123, then bacteria and PM2.5 in the air are removed through the negative ion fiber filtering layer 124, the negative ion fiber filtering layer 124 can release negative ions to the interior of the vehicle when the air is removed, and the quality of the air in the interior of the vehicle is improved through the negative ions.
The utility model is described above with reference to the accompanying drawings, it is obvious that the utility model is not limited to the above-described embodiments, and it is within the scope of the utility model to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.
Claims (7)
1. The utility model provides a vehicle-mounted air purifier's multiple-layer filtering grid, includes U type frame (1), its characterized in that, U type frame (1) includes spout (11) and filter screen group (12), U type frame (1) internal surface is equipped with spout (11), spout (11) are equipped with four altogether, spout (11) parallel arrangement is in U type frame (1) internal surface, spout (11) sliding connection filter screen group (12), filter screen group (12) are including impurity filter layer (121), spout (11) inside is equipped with impurity filter layer (121), active fiber filter layer (122), high density fiber filter layer (123) and anion fiber filter layer (124) respectively in proper order.
2. The multi-layered filtering mesh grid of the vehicle-mounted air purifier as recited in claim 1, wherein the impurity filtering layer (121) is a honeycomb mesh filtering layer, and the inner pore size of the honeycomb mesh filtering layer is 2mm-3 mm.
3. The multi-layered filtering mesh of a vehicle air cleaner according to claim 1, wherein the active fiber filtering layer (122) is an active carbon fiber filtering layer.
4. The multi-layered filtering mesh of a vehicle air cleaner as recited in claim 1, wherein said high-density fiber filtering layer (123) is a melt-blown polypropylene fiber layer.
5. The multi-layered filtering mesh grid of a vehicle-mounted air purifier according to claim 1, wherein the anion fiber filtering layer (124) is a terylene anion fiber filtering layer.
6. The multi-layer filtering grid of the vehicle-mounted air purifier according to claim 1, wherein a clamping component (13) is arranged on one side of an opening of the U-shaped frame (1), the clamping component (13) comprises a strip-shaped through hole (131) and a mounting groove (132), the strip-shaped through hole (131) is arranged on one side, close to the opening, of the top surface of the U-shaped frame (1), the strip-shaped through hole (131) penetrates through one end of the U-shaped frame (1) and extends into the other end of the U-shaped frame (1), the movable plate (133) is movably connected in the strip-shaped through hole (131), the mounting groove (132) is arranged on one side, close to the movable plate (133), of the mounting groove (132), the elastic component (134) is arranged on the inner wall of one side, far away from the movable plate (133), the clamping block (135) is arranged on one end, close to the movable plate (133), of the elastic component (134), one side of the movable plate (133) close to the clamping block (135) is provided with a fixing groove (136), and the clamping block (135) is movably connected with the fixing groove (136).
7. The multi-layered filtering mesh screen of a vehicle air purifier as recited in claim 6, wherein the latch (135) is provided in an arc shape at a side thereof adjacent to the movable plate (133).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121381505.9U CN215876644U (en) | 2021-06-21 | 2021-06-21 | Vehicle-mounted air purifier's multiple-layer filtering grid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121381505.9U CN215876644U (en) | 2021-06-21 | 2021-06-21 | Vehicle-mounted air purifier's multiple-layer filtering grid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215876644U true CN215876644U (en) | 2022-02-22 |
Family
ID=80500603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121381505.9U Expired - Fee Related CN215876644U (en) | 2021-06-21 | 2021-06-21 | Vehicle-mounted air purifier's multiple-layer filtering grid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215876644U (en) |
-
2021
- 2021-06-21 CN CN202121381505.9U patent/CN215876644U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220222 |