CN211739343U - Air purifier of convenient clearance - Google Patents
Air purifier of convenient clearance Download PDFInfo
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- CN211739343U CN211739343U CN201921449103.0U CN201921449103U CN211739343U CN 211739343 U CN211739343 U CN 211739343U CN 201921449103 U CN201921449103 U CN 201921449103U CN 211739343 U CN211739343 U CN 211739343U
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- filter screen
- box
- screen component
- chamber door
- air purifier
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Abstract
The utility model discloses an air purifier convenient to clean, which relates to the technical field of purifiers and comprises a box body, wherein a cavity is arranged in the box body, a first filter screen component and a second filter screen component which are arranged perpendicular to the central axis of the box body are arranged in the cavity, and baffle strips are fixedly connected on the upper inner wall and the lower inner wall of the cavity of the box body and are positioned on two sides of the first filter screen component and the second filter screen component and limit the first filter screen component and the second filter screen component; the utility model discloses a box door, including box, hasp, box door, the uncovered end of one side of box and the box, the outside of the uncovered end of one side uncovered and box of box covers has the chamber door, one side of chamber door articulates on the box, the opposite side of chamber door passes through hasp locking on the box, be equipped with slot and the ditch inslot on the inner wall of chamber door and be equipped with first sealing strip, the chamber door forms sealed cooperation through the opening end of first sealing strip and box. The utility model discloses dismantle simple and conveniently, improve cleaning efficiency.
Description
The technical field is as follows:
the utility model relates to a clarifier technical field especially relates to an air purifier of convenient clearance.
Background art:
the air purifier is a product capable of adsorbing, decomposing or converting various air pollutants and effectively improving the air cleanliness, and can provide clean and safe air for users.
Air purifier's kind is many, and most air purifier all realize air-purifying's purpose through the filtration of filter screen. After the filter screen of the air purifier is used for a period of time, suspended particles in the air can block the filter screen, so that a large wind resistance is generated, the purifying effect of the air purifier is reduced, and the filter screen needs to be cleaned or replaced regularly; current air purifier is in the use, and the filter screen needs to clear up or change whole air purifier dismantlement back, brings great inconvenience to the filter screen clearance.
The utility model has the following contents:
the utility model aims at providing an air purifier of convenient clearance conveniently dismantles the filter screen in order to realize the clearance to the filter screen.
In order to achieve the above purpose, the utility model adopts the following technical scheme to realize:
an air purifier convenient to clean comprises a box body, wherein a cavity is formed in the box body, a first filter screen component and a second filter screen component which are perpendicular to the central axis of the box body are arranged in the cavity, barrier strips are fixedly connected to the upper inner wall and the lower inner wall of the cavity of the box body, and the barrier strips are located on two sides of the first filter screen component and the second filter screen component and limit the first filter screen component and the second filter screen component; the utility model discloses a box door, including box, hasp, box door, the uncovered end of one side of box and the box, the outside of the uncovered end of one side uncovered and box of box covers has the chamber door, one side of chamber door articulates on the box, the opposite side of chamber door passes through hasp locking on the box, be equipped with slot and the ditch inslot on the inner wall of chamber door and be equipped with first sealing strip, the chamber door forms sealed cooperation through the opening end of first sealing strip and box.
Furthermore, supporting seats are arranged on the barrier strips on one sides of the first filter screen component and the second filter screen component, each supporting seat comprises a fixed cylinder, a movable column is inserted into each fixed cylinder, each movable column is of a hollow structure, a compression spring is arranged inside each movable column, one end of each compression spring abuts against the inner wall of each movable column, and the other end of each compression spring abuts against the barrier strip; the end part of the movable column is provided with a flange which is positioned in the fixed cylinder, and the flange is used for limiting the end part of the movable column in the fixed cylinder; the top of activity post is equipped with 2 articulated slabs and articulates between 2 articulated slabs and has the supporting roller, the surface of supporting roller is contradicted in the side of first filter screen part or second filter screen part.
Furthermore, one side border of first filter screen part, second filter screen part is equipped with the slot and is equipped with the second sealing strip in the slot, the outside of second sealing strip is contradicted in the side of blend stop and is made first filter screen part, second filter screen part and blend stop form sealed cooperation.
Further, first filter screen part includes first fixed frame and fixes the wire mesh in the hole of first fixed frame, second filter screen part includes the fixed frame of second and fixes the HEPA filter screen in the hole of fixed frame, first filter screen part is provided with 2, second filter screen part sets up between 2 first filter screen parts.
Further, a step is arranged on the inner side of the first fixing frame, a clamping ring is arranged in the step, and the wire mesh is clamped between the clamping ring and the first fixing frame.
Further, the HEPA filter screen is arranged in the second fixing frame in a wave-shaped folding mode.
Furthermore, the two sides of the box body are provided with exhaust fans connected through air pipes, the air exhaust directions of the exhaust fans are consistent, and the air inlet end and the air outlet end of each exhaust fan are provided with protective grids.
The utility model provides a pair of air purifier of convenient clearance has following beneficial effect: through the first filter screen part that will have the filter screen, between the blend stop of second filter screen part alternate in the box, open the chamber door of box one side, can take first filter screen part, second filter screen part out from the box in to the filter screen on convenient first filter screen part, the second filter screen part is cleared up, insert first filter screen part, second filter screen part between the blend stop after the clearance, can work after closing the case door, dismantle simple and conveniently, improve cleaning efficiency.
Description of the drawings:
the following detailed description of embodiments of the present invention is provided with reference to the accompanying drawings:
fig. 1 is a schematic structural view of a front view cross section of an air purifier convenient to clean according to the present invention;
fig. 2 is a schematic view of a top-down cross-sectional structure of an air purifier convenient for cleaning provided by the present invention;
FIG. 3 is a partial structural view of the portion A in FIG. 1;
FIG. 4 is a partial structural view of the portion B in FIG. 1;
FIG. 5 is a partial structural view of the portion C in FIG. 2;
fig. 6 is a schematic structural view of the support base of the present invention.
The reference numbers in the figures illustrate: 1-box, 2-first sieve element, 3-second sieve element, 4-barrier strip, 5-box door, 6-support seat, 7-exhaust fan, 21-second sealing strip, 22-first fixing frame, 23-wire mesh, 24-snap ring, 31-second fixing frame, 32-HEPA filter screen, 51-first sealing strip, 61-fixing cylinder, 62-movable column, 63-compression spring, 64-hinged plate, 65-support roller, 621-flanging and 71-protective grating.
The specific implementation mode is as follows:
it should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as up-down-left-right-front-back … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components in a specific posture (as shown in the drawings) -motion situation, etc., and if the specific posture is changed, the directional indicator is changed accordingly, and the connection may be a direct connection or an indirect connection.
As shown in fig. 1, 2, 3, 4, 5 and 6, an air purifier convenient to clean comprises a box body 1, wherein a cavity is arranged in the box body 1, a first filter screen component 2 and a second filter screen component 3 which are perpendicular to the central axis of the box body 1 are arranged in the cavity, barrier strips 4 are fixedly connected to the upper inner wall and the lower inner wall of the cavity of the box body 1, and the barrier strips 4 are positioned at two sides of the first filter screen component 2 and the second filter screen component 3 and limit the first filter screen component 2 and the second filter screen component 3; the utility model discloses a box door, including box 1, box door 5, hasp, slot and first sealing strip 51, the outside of the uncovered end of one side of box 1 covers has chamber door 5, one side of chamber door 5 articulates on box 1, the opposite side of chamber door 5 passes through hasp locking on box 1, be equipped with slot and the ditch inslot on the inner wall of chamber door 5 and be equipped with first sealing strip 51, chamber door 5 forms sealed cooperation through the uncovered end of first sealing strip 51 with box 1.
Adopt above-mentioned technical scheme, through the first filter screen part 2 that will have the filter screen, second filter screen part 3 alternates between the blend stop 4 in box 1, open the chamber door 5 of box 1 one side, can be with first filter screen part 2, second filter screen part 3 is taken out from box 1, thereby conveniently to first filter screen part 2, the filter screen on the second filter screen part 3 is cleared up, with first filter screen part 2 after the clearance, second filter screen part 3 inserts between blend stop 4, can work after closing chamber door 5, dismantle simple and convenient, and the efficiency of cleaning is improved.
Specifically, a supporting seat 6 is arranged on a barrier strip 4 on one side of each of the first filter screen component 2 and the second filter screen component 3, the supporting seat 6 comprises a fixed cylinder 61, a movable column 62 is inserted into the fixed cylinder 61, the movable column 62 is of a hollow structure, a compression spring 63 is arranged inside the movable column 62, one end of the compression spring 63 abuts against the inner wall of the movable column 62, and the other end of the compression spring 63 abuts against the barrier strip 4; the end part of the movable column 62 is provided with a flange 621, the flange 621 is positioned in the fixed cylinder, and the flange 621 is used for limiting the end part of the movable column 62 in the fixed cylinder 61; the top end of the movable column 62 is provided with 2 hinged plates 64, and supporting rollers 65 are hinged between the 2 hinged plates 64, and the outer surfaces of the supporting rollers 65 abut against the side surfaces of the first filter screen element 2 or the second filter screen element 3. When the first filter screen component 2 and the second filter screen component 3 are drawn out or installed, the movable column 62 is pressed into the fixed cylinder 61 to provide a space required by the movement of the first filter screen component 2 and the second filter screen component 3; the end part of the movable column is provided with a supporting roller, so that the resistance encountered in the moving process of the first filter screen component 2 and the second filter screen component 3 can be reduced; after the first and second screen members 2 and 3 are inserted between the barrier strips 4, the compression spring pushes the movable post 62 out so that the support roller 65 presses the first and second screen members 2 and 3, thereby keeping the first and second screen members 2 and 3 stable and making them adhere to the barrier strips 4 on the other side.
Specifically, for reducing the amount of air leakage, one side border of first filter screen part 2, second filter screen part 3 is equipped with the slot and is equipped with second sealing strip 21 in the slot, the outside of second sealing strip 21 is contradicted in the side of blend stop 4 and is made first filter screen part 2, second filter screen part 3 and blend stop 4 form sealed cooperation.
Specifically, first screen member 2 includes first fixed frame 22 and fixes wire mesh 23 in the hole of first fixed frame 22, second screen member 3 includes the fixed frame 31 of second and fixes HEPA filter screen 32 in the hole of fixed frame 31, first screen member 2 is provided with 2, second screen member 3 sets up between 2 first screen members 2. Carry out the prefiltration through the suspended solid in the wire mesh 23 of first filter screen part 2 to the air, the HEPA filter screen 32 in the second filter screen part 3 of air current flow further purifies, through the prefiltration, can reduce in the air suspended solid attached to HEPA filter screen 32 on, improves HEPA filter screen 32's life.
Specifically, a step is arranged on the inner side of the first fixed frame 22, a snap ring 24 is arranged in the step, and the wire mesh 23 is clamped between the snap ring 24 and the first fixed frame 22. The wire mesh 23 is clamped in the first fixing frame 22 by a snap ring 24 for easy disassembly.
Specifically, the HEPA filter 32 is arranged in the second fixing frame 31 in a wave-shaped folding manner. Arrange through wavy folding can increase HEPA filter screen 32's filter area, improve ventilative volume.
Specifically, the two sides of the box body 1 are provided with exhaust fans 7 connected through air pipes, the air exhaust directions of the exhaust fans 7 are consistent, and the air inlet ends and the air outlet ends of the exhaust fans 7 are provided with protective grids 71. By arranging the protective grating 71, larger objects can be blocked when entering the air duct, and the objects can be prevented from being damaged when entering the exhaust fan 7 by mistake.
The foregoing shows and describes the general principles, essential features, and features of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the description of the above embodiments and the description is only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and these changes and modifications are all within the scope of the present invention as claimed. The scope of the invention is to be protected by the following claims and their equivalents.
Claims (7)
1. The utility model provides an air purifier of convenient clearance which characterized in that: the filter screen box comprises a box body (1), wherein a cavity is formed in the box body (1), a first filter screen component (2) and a second filter screen component (3) which are perpendicular to the central axis of the box body (1) are arranged in the cavity, barrier strips (4) are fixedly connected to the upper inner wall and the lower inner wall of the cavity of the box body (1), and the barrier strips (4) are positioned on two sides of the first filter screen component (2) and the second filter screen component (3) and limit the first filter screen component (2) and the second filter screen component (3); the utility model discloses a refrigerator door, including box (1), box (5), hasp, first sealing strip (51) and box (1), the outside of the uncovered end of one side uncovered and box (1) of box (1) covers has chamber door (5), one side of chamber door (5) articulates on box (1), the opposite side of chamber door (5) passes through hasp locking on box (1), be equipped with slot and the ditch inslot on the inner wall of chamber door (5), chamber door (5) forms sealed cooperation through the opening end of first sealing strip (51) and box (1).
2. An air purifier convenient for cleaning according to claim 1, characterized in that: a supporting seat (6) is arranged on the barrier strip (4) on one side of each of the first filter screen component (2) and the second filter screen component (3), the supporting seat (6) comprises a fixed cylinder (61), a movable column (62) is inserted in the fixed cylinder (61), the movable column (62) is of a hollow structure, a compression spring (63) is arranged inside the movable column (62), one end of the compression spring (63) abuts against the inner wall of the movable column (62), and the other end of the compression spring (63) abuts against the barrier strip (4); the end part of the movable column (62) is provided with a flanging (621), the flanging (621) is positioned in the fixed cylinder, and the flanging (621) is used for limiting the end part of the movable column (62) in the fixed cylinder (61); the top end of the movable column (62) is provided with 2 hinged plates (64) and supporting rollers (65) are hinged between the 2 hinged plates (64), and the outer surfaces of the supporting rollers (65) are abutted against the side surfaces of the first filter screen component (2) or the second filter screen component (3).
3. An air purifier convenient for cleaning according to claim 1, characterized in that: one side border of first filter screen part (2), second filter screen part (3) is equipped with second sealing strip (21) in being equipped with slot and the slot, the outside of second sealing strip (21) is contradicted in the side of blend stop (4) and is made first filter screen part (2), second filter screen part (3) and blend stop (4) form sealed cooperation.
4. An air purifier convenient for cleaning according to claim 1, characterized in that: first screen part (2) include first fixed frame (22) and fix wire mesh (23) in the hole of first fixed frame (22), second screen part (3) include fixed frame (31) of second and fix HEPA filter screen (32) in the hole of fixed frame (31), first screen part (2) are provided with 2, second screen part (3) set up between 2 first screen parts (2).
5. An air purifier convenient for cleaning according to claim 4, characterized in that: the inner side of the first fixing frame (22) is provided with a step, a snap ring (24) is arranged in the step, and the wire mesh (23) is clamped between the snap ring (24) and the first fixing frame (22).
6. An air purifier convenient for cleaning according to claim 4, characterized in that: the HEPA filter screen (32) is arranged in the second fixing frame (31) in a wave-shaped folding mode.
7. An air purifier convenient for cleaning according to claim 1, characterized in that: the air exhaust device is characterized in that exhaust fans (7) connected through air pipes are arranged on two sides of the box body (1), the air exhaust directions of the exhaust fans (7) are consistent, and protective grids (71) are arranged at the air inlet end and the air outlet end of each exhaust fan (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921449103.0U CN211739343U (en) | 2019-09-03 | 2019-09-03 | Air purifier of convenient clearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921449103.0U CN211739343U (en) | 2019-09-03 | 2019-09-03 | Air purifier of convenient clearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211739343U true CN211739343U (en) | 2020-10-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921449103.0U Active CN211739343U (en) | 2019-09-03 | 2019-09-03 | Air purifier of convenient clearance |
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| Country | Link |
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| CN (1) | CN211739343U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110594889A (en) * | 2019-09-03 | 2019-12-20 | 中京能源科技有限公司 | Air purifier of convenient clearance |
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2019
- 2019-09-03 CN CN201921449103.0U patent/CN211739343U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110594889A (en) * | 2019-09-03 | 2019-12-20 | 中京能源科技有限公司 | Air purifier of convenient clearance |
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