CN212901879U - Air purification device convenient to disassemble and assemble - Google Patents
Air purification device convenient to disassemble and assemble Download PDFInfo
- Publication number
- CN212901879U CN212901879U CN202020795877.5U CN202020795877U CN212901879U CN 212901879 U CN212901879 U CN 212901879U CN 202020795877 U CN202020795877 U CN 202020795877U CN 212901879 U CN212901879 U CN 212901879U
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- air
- box body
- filter element
- box
- pin rod
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Abstract
The utility model provides a simple dismounting's air purification device belongs to air purification technical field, the power distribution box comprises a box body, the air intake has been seted up to the bottom half, and the air outlet has been seted up at the box top, the inside filter element group spare that is provided with of box, filter element group spare top is provided with the fan, filter element group spare includes U type braced frame and sets up a plurality of filter screens of U type braced frame inboard, U type braced frame's open end is provided with the curb plate, the box lateral wall seted up with the corresponding breach of curb plate, both sides are provided with the quick detach subassembly that is used for fixed curb plate about the breach. The embodiment of the utility model provides a have simple structure and easy dismounting's advantage, when needs take out filter element group spare from the box is inside, the accessible is followed spout slip pull rod, utilizes the pull rod to drive the pin rod and slides along smooth chamber for the pin rod breaks away from the jack is inside, thereby contacts the pin rod to the lock state of curb plate, at this moment, can take out filter element group spare whole from the breach.
Description
Technical Field
The utility model belongs to the technical field of air purification, specifically a easy dismounting's air purification device.
Background
The existing air purification device is mainly based on the principle that a fan is used for sucking outside air into an air channel, then the air is filtered by a filter element assembly inside the air channel, and the filtered air is discharged.
After filter element group spare long-term work, its surface can be adhered to and have a large amount of granule debris, consequently need regularly to dismantle filter element group spare and get off and clear up, more spare part need be dismantled in advance to current filter element group spare when dismantling to lead to the operation comparatively loaded down with trivial details, the dismouting is inconvenient.
SUMMERY OF THE UTILITY MODEL
The air purification device comprises a shell, a water inlet, a water outlet, a water inlet pipe, a water outlet pipe, a water inlet pipe.
In order to solve the technical problem, the utility model provides a following technical scheme:
an air purification device convenient to disassemble and assemble comprises a box body, wherein an air inlet is formed in the bottom of the box body, an air outlet is formed in the top of the box body, a filter element assembly is arranged in the box body, a fan is arranged above the filter element assembly, the filter element assembly comprises a U-shaped supporting frame and a plurality of filter screens arranged on the inner side of the U-shaped supporting frame, a side plate is arranged at the opening end of the U-shaped supporting frame, a notch corresponding to the side plate is formed in the side wall of the box body, quick-disassembly assemblies for fixing the side plate are arranged on the upper side and the lower side of the notch, each quick-disassembly assembly comprises a sliding cavity which is formed in the inner side of the side wall of the box body and communicated with the notch, a pin rod is arranged in the sliding cavity in a sliding mode, jacks matched with the pin rod are formed in, the side wall of the pin rod is also fixedly provided with a pull rod, and the side wall of the box body is provided with a sliding groove for the pull rod to slide.
As a further improvement of the utility model: the elastic component is a spring.
As a further improvement of the utility model: the inner wall of the box body is also provided with a sealing assembly acting on the outside of the U-shaped supporting frame.
As a further improvement of the utility model: the sealing assembly comprises a U-shaped sealing plate fixedly arranged on the inner wall of the box body and an expansion layer arranged along the circumferential direction of the inner side of the U-shaped sealing plate, an inflation cavity is formed between the expansion layer and the U-shaped sealing plate, an air pump is arranged outside the box body, and the output end of the air pump is communicated with the inflation cavity through an air pipe; the opening of the U-shaped sealing plate faces the direction of the notch.
As a further improvement of the present invention: the expansion layer is made of rubber materials.
As a further improvement of the present invention: the air inlet is provided with a separation net.
Compared with the prior art, the beneficial effects of the utility model are that:
the embodiment of the utility model provides a have simple structure and easy dismounting's advantage, when needs take out filter element group spare from the box is inside, the accessible is followed spout slip pull rod, utilizes the pull rod to drive the pin rod and slides along smooth chamber for the pin rod breaks away from the jack is inside, thereby contacts the pin rod to the lock state of curb plate, at this moment, can take out filter element group spare whole from the breach.
Drawings
FIG. 1 is a schematic structural view of an air purification apparatus that is easy to assemble and disassemble;
FIG. 2 is a schematic structural diagram of a filter element assembly of an air purification apparatus that is easy to assemble and disassemble;
FIG. 3 is a schematic structural view of a sealing assembly of an air purification apparatus that is easy to assemble and disassemble;
FIG. 4 is an enlarged view of area A of FIG. 1;
in the figure: 1-separation net, 2-box body, 3-U-shaped sealing plate, 4-inflation cavity, 5-expansion layer, 6-air pump, 7-air pipe, 8-U-shaped supporting frame, 9-fan, 10-air outlet, 11-filter screen, 12-side plate, 13-jack, 14-pin rod, 15-sliding cavity, 16-elastic component, 17-sliding chute and 18-pull rod.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-4, the present embodiment provides an air purification apparatus with convenient assembly and disassembly, which includes a box 2, an air inlet is disposed at the bottom of the box 2, an air outlet 10 is disposed at the top of the box 2, a filter element assembly is disposed inside the box 2, and a fan 9 is disposed above the filter element assembly.
Start fan 9, inside fan 9 inhales box 2 with the outside air from the air intake to discharge through air outlet 10 after filtering by filter element group spare, realize the purification of air.
Specifically, the filter element assembly comprises a U-shaped support frame 8 and a plurality of filter screens 11 arranged at the inner side of the U-shaped support frame 8, a side plate 12 is arranged at the opening end of the U-shaped supporting frame 8, a gap corresponding to the side plate 12 is arranged on the side wall of the box body 2, the upper side and the lower side of the notch are provided with quick-release components for fixing the side plate 12, specifically, the quick-release components comprise sliding cavities 15 which are arranged inside the side wall of the box body 2 and communicated with the notch, a pin rod 14 is arranged in the sliding cavity 15 in a sliding way, the upper side and the lower side of the side plate 12 are both provided with insertion holes 13 matched with the pin rod 14, one end of the pin rod 14, which is far away from the insertion hole 13, is connected with the cavity bottom of the sliding cavity 15 through an elastic component 16, a pull rod 18 is further fixedly arranged on the side wall of the pin rod 14, and a sliding groove 17 for the pull rod 18 to slide is formed in the side wall of the box body 2.
The pin rod 14 is inserted into the jack 13 under the action of the elastic component 16, so that the side plate 12 is locked, and the stability of the filter element assembly in the operation process in the box body 2 is ensured; when the filter element assembly needs to be taken out from the inside of the box body 2, the pull rod 18 can slide along the sliding groove 17, the pull rod 18 is utilized to drive the pin rod 14 to slide along the sliding cavity 15, the pin rod 14 is separated from the inside of the insertion hole 13, the locking state of the side plate 12 by the pin rod 14 is contacted, and at the moment, the filter element assembly can be integrally taken out from the notch.
Specifically, the elastic member 16 is a spring.
Further, 2 inner walls of box still are provided with and act on the outside seal assembly of U type braced frame 8, through seal assembly's setting, can improve the leakproofness between U type braced frame 8 and the 2 inner walls of box to avoid passing between U type braced frame 8 and the 2 inner walls of box through the air of fan 9 extraction, thereby lead to filter screen 11's filter effect to reduce.
Specifically, the sealing assembly comprises a U-shaped sealing plate 3 fixedly mounted on the inner wall of the box body 2 and an expansion layer 5 circumferentially arranged along the inner side of the U-shaped sealing plate 13, an inflation cavity 4 is formed between the expansion layer 5 and the U-shaped sealing plate 3, an air pump 6 is mounted on the outer portion of the box body 2, and the output end of the air pump 6 is communicated with the inflation cavity 4 through an air pipe 7; the opening of the U-shaped sealing plate 3 is arranged towards the gap direction.
After installing filter element group spare into box 2 inside from the breach and locking curb plate 12 by quick detach subassembly, blow the air to 4 inside blooms in inflatable chamber through air pump 6, and then order about 5 outswellings in inflation layer and hug closely to 8 outer walls of U type braced frame to realize sealing between U type braced frame 8 and the 2 inner walls of box, effectually avoided the air to flow from the gap between U type braced frame 8 and the box 2, lead to air purification effect to reduce.
Specifically, the expansion layer 5 is made of a rubber material.
The working principle of the embodiment is as follows: start fan 9, inside fan 9 inhales box 2 with the outside air from the air intake to discharge through air outlet 10 after filtering by filter element group spare, realize the purification of air.
The pin rod 14 is inserted into the jack 13 under the action of the elastic component 16, so that the side plate 12 is locked, and the stability of the filter element assembly in the operation process in the box body 2 is ensured; when the filter element assembly needs to be taken out from the inside of the box body 2, the pull rod 18 can slide along the sliding groove 17, the pull rod 18 is utilized to drive the pin rod 14 to slide along the sliding cavity 15, the pin rod 14 is separated from the inside of the insertion hole 13, the locking state of the side plate 12 by the pin rod 14 is contacted, and at the moment, the filter element assembly can be integrally taken out from the notch.
After installing filter element group spare into box 2 inside from the breach and locking curb plate 12 by quick detach subassembly, blow the air to 4 inside blooms in inflatable chamber through air pump 6, and then order about 5 outswellings in inflation layer and hug closely to 8 outer walls of U type braced frame to realize sealing between U type braced frame 8 and the 2 inner walls of box, effectually avoided the air to flow from the gap between U type braced frame 8 and the box 2, lead to air purification effect to reduce.
Example 2
Referring to fig. 1, in this embodiment, compared with embodiment 1, the air inlet is provided with the separation net 1, and large-particle impurities and fibrous impurities in the external air can be primarily filtered through the separation net 1, so as to prevent the large-particle impurities and fibrous impurities from entering the interior of the box body 2 and causing blockage of the filter element assembly.
The embodiment of the utility model provides a have simple structure and easy dismounting's advantage, when needs take out filter element group spare from box 2 is inside, the accessible is along spout 17 slip pull rod 18, utilizes pull rod 18 to drive pin 14 and slides along smooth chamber 15 for pin 14 breaks away from jack 13 is inside, thereby contact pin 14 to the lock state of curb plate 12, and at this moment, can take out filter element group spare whole from the breach.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. An air purification device convenient to disassemble and assemble comprises a box body (2), wherein an air inlet is formed in the bottom of the box body (2), an air outlet (10) is formed in the top of the box body (2), a filter element assembly is arranged inside the box body (2), and a fan (9) is arranged above the filter element assembly, the air purification device is characterized in that the filter element assembly comprises a U-shaped supporting frame (8) and a plurality of filter screens (11) arranged on the inner side of the U-shaped supporting frame (8), a side plate (12) is arranged at the opening end of the U-shaped supporting frame (8), a notch corresponding to the side plate (12) is formed in the side wall of the box body (2), quick-release assemblies used for fixing the side plate (12) are arranged on the upper side and the lower side of the notch, each quick-release assembly comprises a sliding cavity (15) which is formed inside the side wall of the box body (2, the upper side and the lower side of the side plate (12) are respectively provided with a jack (13) matched with the pin rod (14), one end of the pin rod (14) far away from the jack (13) is connected with the bottom of the sliding cavity (15) through an elastic component (16), the side wall of the pin rod (14) is further fixedly provided with a pull rod (18), and the side wall of the box body (2) is provided with a sliding groove (17) for the pull rod (18) to slide.
2. An air cleaning device as claimed in claim 1, wherein the resilient member (16) is a spring.
3. An air cleaning device as claimed in claim 1, wherein the inner wall of the box (2) is further provided with a sealing component acting on the outside of the U-shaped supporting frame (8).
4. The air purification device convenient to assemble and disassemble according to claim 3, wherein the sealing assembly comprises a U-shaped sealing plate (3) fixedly installed on the inner wall of the box body (2) and an expansion layer (5) circumferentially arranged along the inner side of the U-shaped sealing plate (3), an inflation cavity (4) is formed between the expansion layer (5) and the U-shaped sealing plate (3), an air pump (6) is installed outside the box body (2), and the output end of the air pump (6) is communicated with the inflation cavity (4) through an air pipe (7); the opening of the U-shaped sealing plate (3) faces the direction of the notch.
5. An air cleaning device as claimed in claim 4, wherein the expansion layer (5) is made of rubber.
6. An air cleaning device as claimed in any one of claims 1 to 5, wherein the air inlet is provided with a screen (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020795877.5U CN212901879U (en) | 2020-05-14 | 2020-05-14 | Air purification device convenient to disassemble and assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020795877.5U CN212901879U (en) | 2020-05-14 | 2020-05-14 | Air purification device convenient to disassemble and assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212901879U true CN212901879U (en) | 2021-04-06 |
Family
ID=75263448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020795877.5U Expired - Fee Related CN212901879U (en) | 2020-05-14 | 2020-05-14 | Air purification device convenient to disassemble and assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212901879U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110925911A (en) * | 2019-12-30 | 2020-03-27 | 派洛奇科技（广东）有限公司 | Air purifying device |
| CN115200199A (en) * | 2021-04-14 | 2022-10-18 | 韦氏（苏州）医疗科技有限公司 | Modular medical air supply device |
| CN115200200A (en) * | 2021-04-14 | 2022-10-18 | 韦氏（苏州）医疗科技有限公司 | Laminar flow air supply ceiling |
| CN115200199B (en) * | 2021-04-14 | 2024-06-07 | 韦氏（苏州）医疗科技有限公司 | Modularized medical air supply device |
-
2020
- 2020-05-14 CN CN202020795877.5U patent/CN212901879U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110925911A (en) * | 2019-12-30 | 2020-03-27 | 派洛奇科技（广东）有限公司 | Air purifying device |
| CN115200199A (en) * | 2021-04-14 | 2022-10-18 | 韦氏（苏州）医疗科技有限公司 | Modular medical air supply device |
| CN115200200A (en) * | 2021-04-14 | 2022-10-18 | 韦氏（苏州）医疗科技有限公司 | Laminar flow air supply ceiling |
| CN115200199B (en) * | 2021-04-14 | 2024-06-07 | 韦氏（苏州）医疗科技有限公司 | Modularized medical air supply device |
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Legal Events
| 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: 20210406 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |