CN214551856U - Air purification high efficiency filter - Google Patents
Air purification high efficiency filter Download PDFInfo
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- CN214551856U CN214551856U CN202120493267.4U CN202120493267U CN214551856U CN 214551856 U CN214551856 U CN 214551856U CN 202120493267 U CN202120493267 U CN 202120493267U CN 214551856 U CN214551856 U CN 214551856U
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Abstract
The embodiment of the utility model discloses air purification high efficiency filter, concretely relates to filter field, the power distribution box comprises a box body, the top of box is provided with the upper cover, fixed mounting has the hinge between box and the upper cover, the box passes through hinge joint with the upper cover, the bottom fixed mounting of box has the under casing, the inside of under casing is provided with the inner tower, the bottom fixed mounting of inner tower has safe protecting wire net. The utility model discloses a set up the inner tower, filter paper, knob and cardboard, when using, the air can be through the filter paper on the inner tower, filter paper is the glass fiber material, it is big to have a filter area, it is big to hold the dirt volume, the resistance is little, efficient characteristic, when needs clear up filter paper, rotate the knob of under casing one side earlier, it rotates to drive the inner panel through the knob, extrude the torsional spring, the cardboard that drives one side breaks away from the draw-in groove of inner tower, it is spacing to remove the inner tower, then take out the inner tower from the under casing, clear up filter paper, it is comparatively convenient.
Description
Technical Field
The embodiment of the utility model provides a relate to the filter field, concretely relates to air purification high efficiency filter.
Background
The air filter is a small household appliance for purifying indoor air, and mainly solves the problem of indoor air pollution. Because of the persistent and uncertain nature of the release of pollutants in indoor air, the use of air purifiers to purify indoor air is an internationally recognized method of improving the weight of indoor air.
The prior art has the following defects: current air cleaner in the use, need carry out filtration treatment through the filter screen to the clearance is dismantled to the filter screen to regular need, but the filter screen is installed inside the device, and is comparatively troublesome when dismantling the clearance.
SUMMERY OF THE UTILITY MODEL
For this reason, the embodiment of the utility model provides an air purification high efficiency filter, through the inner tower, filter paper, knob and cardboard, when using, the air can be through the filter paper on the inner tower, filter paper is the glass fiber material, it is big to have a filter area, it is big to hold the dirt volume, the resistance is little, efficient characteristic, when needs clear up filter paper, rotate the knob of under casing one side earlier, it rotates to drive the inner panel through the knob, extrude the torsional spring, the cardboard that drives one side breaks away from the draw-in groove of inner tower, remove the spacing of inner tower, then take out the inner tower from the under casing, clear up filter paper, it is comparatively convenient, with solving among the prior art because inconvenient problem that leads to filter paper clearance.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: the utility model provides an air purification high efficiency filter, includes the box, the top of box is provided with the upper cover, fixed mounting has the hinge between box and the upper cover, the box passes through the hinge with the upper cover and articulates, the bottom fixed mounting of box has the under casing, the inside of under casing is provided with the inner tower, the bottom fixed mounting of inner tower has safety protection net, one side of under casing is provided with the knob, the knob rotates with the under casing to be connected, the inside below fixed mounting that is located the inner tower of under casing has the fan, the inside fixed mounting of inner tower has filter paper, the draw-in groove has been seted up to the bottom of inner tower, the inner wall of under casing is provided with the inner panel, the inner panel rotates with the under casing to be connected, the outer fixed surface of inner panel installs the cardboard, the one end and the inner panel fixed connection of knob, the outer surface cover of knob is equipped with the torsional spring.
Further, a clamping column is fixedly mounted on one side of the bottom end of the upper cover, and a clamping ring is fixedly mounted on one side of the inner wall of the box body.
Furthermore, a side groove is formed in one side of the interior of the box body, and a bolt is arranged in the side groove.
Furthermore, a baffle ring is fixedly installed on one side of the inner wall of the side groove, and the baffle ring is sleeved on the outer surface of the plug pin.
Furthermore, a spring is sleeved on one side, located on the baffle ring, of the outer surface of the knob, and one end of the spring is fixedly connected with the baffle ring.
Furthermore, a limiting groove is formed in the outer surface of one side of the clamping column, and a limiting block is fixedly mounted at one end of the bolt.
Furthermore, the limiting block is matched with the limiting groove, and a through groove is formed in one side of the clamping ring.
Further, the filter paper is made of glass fiber.
The embodiment of the utility model provides a have following advantage:
1. by arranging the inner frame, the filter paper, the knob and the clamping plate, when the air cleaner is used, air can pass through the filter paper on the inner frame, the filter paper is made of glass fiber and has the characteristics of large filter area, large dust holding capacity, small resistance and high efficiency, when the filter paper needs to be cleaned, the knob on one side of the bottom box is firstly rotated, the inner plate is driven to rotate through the knob, the torsion spring is extruded, the clamping plate on one side is driven to be separated from the clamping groove of the inner frame, the limit of the inner frame is removed, then the inner frame is taken out of the bottom box, and the filter paper is cleaned conveniently;
2. through setting up the upper cover, the hinge, bolt and card post, the whole box structure that adopts of filter, when needs overhaul filter inside, can outwards spur the bolt earlier, make the stopper of bolt one end break away from the spacing groove of card post, then upwards open the upper cover along the hinge, make the one end of card post break away from the snap ring, the convenient device to box inside overhauls, after overhauing, cover the upper cover again, the card post that makes the bottom inserts in the retaining ring, then loosen the bolt, the spring can be with the inside pulling of bolt, make the stopper insert the spacing inslot of card post, fix the card post, thereby it is fixed to the upper cover.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a top view of the whole of the present invention;
FIG. 3 is an internal structure view of the bottom case of the present invention;
FIG. 4 is a diagram of a limit structure of the inner frame of the present invention;
FIG. 5 is an internal structure view of the box body of the present invention;
FIG. 6 is an enlarged view of the point A of FIG. 5 according to the present invention;
fig. 7 is a top view of the baffle ring of the present invention.
In the figure: the novel multifunctional electric fan comprises a box body 1, an upper cover 2, a hinge 3, a bottom box 4, an inner frame 5, a safety protection net 6, a knob 7, a fan 8, filter paper 9, a clamping groove 10, an inner plate 11, a clamping plate 12, a torsion spring 13, a clamping column 14, a clamping ring 15, a side groove 16, a bolt 17, a baffle ring 18, a spring 19, a limiting groove 20, a limiting block 21 and a through groove 22.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to the attached drawings 1-4 of the specification, the air purification high efficiency filter of the embodiment comprises a box body 1, an upper cover 2 is arranged at the top end of the box body 1, a hinge 3 is fixedly arranged between the box body 1 and the upper cover 2, the box body 1 is hinged with the upper cover 2 through the hinge 3, a bottom box 4 is fixedly arranged at the bottom end of the box body 1, an inner frame 5 is arranged inside the bottom box 4, a safety protection net 6 is fixedly arranged at the bottom end of the inner frame 5, a knob 7 is arranged at one side of the bottom box 4, the knob 7 is rotatably connected with the bottom box 4, a filter paper 8 is fixedly arranged inside the bottom box 4 below the inner frame 5, a fan 9 is fixedly arranged inside the inner frame 5, a clamping groove 10 is arranged at the bottom end of the inner frame 5, an inner plate 11 is arranged on the inner wall of the bottom box 4, the inner plate 11 is rotatably connected with the bottom box 4, a clamping plate 12 is fixedly arranged on the outer surface of the inner plate 11, one end and the inner panel 11 fixed connection of knob 7, the surface cover of knob 7 is equipped with torsional spring 13.
The implementation scenario is specifically as follows: the utility model discloses when using, the air can be through the filter paper 9 on the inner frame 5, filter paper 9 is the glass fiber material, it is big to have filter area, it is big to hold the dirt volume, the resistance is little, efficient characteristic, when needs are cleared up filter paper 9, rotate the knob 7 of under casing 4 one side earlier, drive inner panel 11 through knob 7 and rotate, extrude torsional spring 13, cardboard 12 that drives one side breaks away from the draw-in groove 10 of inner frame 5, it is spacing to remove inner frame 5, then take out inner frame 5 from under casing 4, clear up filter paper 9, it is comparatively convenient, after the clearance finishes, push back the original position with inner frame 5, then loosen knob 7, torsional spring 13 can drive inner panel 11 and turn back the original position, make the one end of cardboard 12 insert in the draw-in groove 10 of inner frame 5, fix inner frame 5.
Referring to the accompanying fig. 5-7 in the specification, in the air purifying efficient filter of this embodiment, a clamping column 14 is fixedly installed on one side of the bottom end of the upper cover 2, and a clamping ring 15 is fixedly installed on one side of the inner wall of the box body 1.
Further, a side groove 16 is formed in one side of the inside of the box body 1, a bolt 17 is arranged inside the side groove 16, and when the inside of the filter needs to be overhauled, the bolt 17 can be pulled outwards firstly.
Further, a retaining ring 18 is fixedly mounted on one side of the inner wall of the side groove 16, the retaining ring 18 is sleeved on the outer surface of the bolt 17, a limiting block 21 at one end of the bolt 17 is separated from a limiting groove 20 of the clamping column 14, then the upper cover 2 is opened upwards along the hinge 3, so that one end of the clamping column 14 is separated from the clamping ring 15, and devices inside the box body 1 are convenient to overhaul.
Furthermore, one side of the outer surface of the knob 7, which is located on the baffle ring 18, is sleeved with a spring 19, one end of the spring 19 is fixedly connected with the baffle ring 18, and after the maintenance is finished, the upper cover 2 is covered, so that the clamping column 14 at the bottom end is inserted into the baffle ring 18.
Furthermore, a limiting groove 20 is formed in the outer surface of one side of the clamping column 14, a limiting block 21 is fixedly mounted at one end of the bolt 17, the bolt 17 is loosened, the spring 19 can pull the bolt 17 inwards, the limiting block 21 is inserted into the limiting groove 20 of the clamping column 14, the clamping column 14 is fixed, and therefore the upper cover 2 is fixed.
Further, the limiting block 21 is matched with the limiting groove 20, and a through groove 22 is formed in one side of the clamping ring 15.
Furthermore, the filter paper 9 is made of glass fiber, and has the characteristics of large filtering area, large dust holding capacity, small resistance and high efficiency.
The implementation scenario is specifically as follows: the whole box structure that adopts of filter, when needs overhaul the filter inside, can be earlier with the outside pulling of bolt 17, make the stopper 21 of bolt 17 one end break away from the spacing groove 20 of card post 14, then upwards open upper cover 2 along hinge 3, make the one end of card post 14 break away from snap ring 15, conveniently overhaul the device of box 1 inside, after the maintenance finishes, cover upper cover 2 again, make the card post 14 of bottom insert in the retaining ring 18, then loosen bolt 17, spring 19 can inwards stimulate bolt 17, make stopper 21 insert the spacing groove 20 of card post 14 in, fix card post 14, thereby it is fixed to upper cover 2.
The working principle is as follows: referring to the attached drawings 1-4 of the specification, when the air cleaner is used, air can pass through the filter paper 9 on the inner frame 5, the filter paper 9 is made of glass fiber and has the characteristics of large filtering area, large dust holding capacity, small resistance and high efficiency, when the filter paper 9 needs to be cleaned, the knob 7 on one side of the bottom box 4 is rotated firstly, the inner plate 11 is driven to rotate through the knob 7, the torsion spring 13 is extruded, the clamping plate 12 on one side is driven to be separated from the clamping groove 10 of the inner frame 5, the limitation of the inner frame 5 is removed, then the inner frame 5 is taken out from the bottom box 4, and the filter paper 9 is cleaned conveniently.
Referring to the attached drawings 5-7 of the specification, the filter is integrally of a box-type structure, when the interior of the filter needs to be overhauled, the bolt 17 can be pulled outwards firstly, the limiting block 21 at one end of the bolt 17 is separated from the limiting groove 20 of the clamping column 14, then the upper cover 2 is opened upwards along the hinge 3, one end of the clamping column 14 is separated from the clamping ring 15, devices inside the box body 1 are convenient to overhaul, after overhauling is finished, the upper cover 2 is covered, the clamping column 14 at the bottom end is inserted into the retaining ring 18, then the bolt 17 is loosened, the bolt 17 can be pulled inwards by the spring 19, the limiting block 21 is inserted into the limiting groove 20 of the clamping column 14, the clamping column 14 is fixed, and therefore the upper cover 2 is fixed.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (8)
1. The utility model provides an air purification high efficiency filter, includes box (1), its characterized in that: the improved multifunctional garbage bin is characterized in that an upper cover (2) is arranged at the top end of the bin body (1), a hinge (3) is fixedly installed between the bin body (1) and the upper cover (2), the bin body (1) is hinged to the upper cover (2) through the hinge (3), a bottom box (4) is fixedly installed at the bottom end of the bin body (1), an inner frame (5) is arranged inside the bottom box (4), a safety protection net (6) is fixedly installed at the bottom end of the inner frame (5), a knob (7) is arranged on one side of the bottom box (4), the knob (7) is rotatably connected with the bottom box (4), a fan (8) is fixedly installed below the inner frame (5) inside the bottom box (4), a clamping groove (10) is formed in the bottom end of the inner frame (5), and an inner plate (11) is arranged on the inner wall of the bottom box (4), inner panel (11) rotate with under casing (4) and are connected, the fixed surface of inner panel (11) installs cardboard (12), the one end and inner panel (11) fixed connection of knob (7), the surface cover of knob (7) is equipped with torsional spring (13).
2. The air purifying high efficiency filter according to claim 1, wherein: one side of the bottom end of the upper cover (2) is fixedly provided with a clamping column (14), and one side of the inner wall of the box body (1) is fixedly provided with a clamping ring (15).
3. The air purifying high efficiency filter according to claim 2, wherein: a side groove (16) is formed in one side of the interior of the box body (1), and a bolt (17) is arranged in the side groove (16).
4. The air purifying high efficiency filter according to claim 3, wherein: a baffle ring (18) is fixedly mounted on one side of the inner wall of the side groove (16), and the outer surface of the plug pin (17) is sleeved with the baffle ring (18).
5. The air purifying high efficiency filter according to claim 4, wherein: the outer surface of the knob (7) is sleeved with a spring (19) on one side of the baffle ring (18), and one end of the spring (19) is fixedly connected with the baffle ring (18).
6. The air purifying high efficiency filter according to claim 5, wherein: a limiting groove (20) is formed in the outer surface of one side of the clamping column (14), and a limiting block (21) is fixedly mounted at one end of the bolt (17).
7. The air purifying high efficiency filter according to claim 6, wherein: the limiting block (21) is matched with the limiting groove (20), and a through groove (22) is formed in one side of the clamping ring (15).
8. The air purifying high efficiency filter according to claim 1, wherein: the filter paper (9) is made of glass fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120493267.4U CN214551856U (en) | 2021-03-05 | 2021-03-05 | Air purification high efficiency filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120493267.4U CN214551856U (en) | 2021-03-05 | 2021-03-05 | Air purification high efficiency filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214551856U true CN214551856U (en) | 2021-11-02 |
Family
ID=78318952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120493267.4U Active CN214551856U (en) | 2021-03-05 | 2021-03-05 | Air purification high efficiency filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214551856U (en) |
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2021
- 2021-03-05 CN CN202120493267.4U patent/CN214551856U/en active Active
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