CN210131467U - Novel air filter - Google Patents
Novel air filter Download PDFInfo
- Publication number
- CN210131467U CN210131467U CN201920738802.0U CN201920738802U CN210131467U CN 210131467 U CN210131467 U CN 210131467U CN 201920738802 U CN201920738802 U CN 201920738802U CN 210131467 U CN210131467 U CN 210131467U
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- Prior art keywords
- filter
- filter screen
- wall
- frame
- fixedly connected
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- 238000007789 sealing Methods 0.000 claims description 19
- 230000000903 blocking effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 238000010030 laminating Methods 0.000 abstract description 4
- 230000006978 adaptation Effects 0.000 abstract description 3
- 238000004887 air purification Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005514 two-phase flow Effects 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a novel air filter relates to the air purification field. This novel air cleaner, including filter housing, filter housing's front is provided with the income wind gap of circulating air, the fence that the inner wall fixedly connected with in income wind gap blockked the foreign matter, filter housing's inner wall fixedly connected with filter screen connection frame, filter screen connection frame keeps away from one side of fence and has seted up sealed spread groove, the inner wall of sealed spread groove is provided with filter screen frame. This novel air cleaner, through the sealed spread groove of seting up on the filter screen linking frame and the last rubber seal ring looks adaptation of filter screen frame, can make sealed spread groove and rubber seal ring seal up to the present and inlay the connection, the pliability through rubber seal ring can make and carry out perfect laminating between sealed spread groove and the rubber seal ring, reduces because the production gap influences the problem that produces the filter effect not good between filter screen frame and the filter screen linking frame.
Description
Technical Field
The utility model relates to an air purification field specifically is a novel air cleaner.
Background
The air filter is a device which collects dust from gas-solid two-phase flow through the action of a porous filter material and purifies the gas. The air with low dust content is purified and sent into the room to ensure the technological requirement of clean room and the air cleanliness in the common air-conditioning room.
At present domestic air purifier is inside at the filter housing at the in-process that uses, often places, has the function that can dismantle the change, but because there is the gap in junction between filter screen frame and the filter screen, passes through the gap with unfiltered air very easily and arrives indoorly, consequently to the not tight problem of gap leakproofness, provides a novel air cleaner and solves above problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The technical problem to be solved by the utility model is: the prior household air purifier is usually arranged in the filter shell in the using process and has the functions of disassembly and replacement, but because the joint between the filter screen frame and the filter screen has a gap, the unfiltered air can be easily transmitted to the indoor through the gap, the utility model provides a novel air filter, the fence arranged at the air inlet of the filter shell can block solid matters with larger volume, and is matched with a rubber sealing gasket on the filter screen frame through a sealing connecting groove arranged on the filter screen connecting frame, can make sealed spread groove and rubber seal ring seal up to now and inlay and be connected, the pliability through rubber seal ring can make and carry out perfect laminating between sealed spread groove and the rubber seal ring, reduces because the filter screen frame produces the problem that the gap influence produces the filter effect not good between the filter screen frame and the filter screen linking frame.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a novel air filter, includes filter housing, filter housing's front is provided with the income wind gap of circulation air, the fence that the inner wall fixedly connected with in income wind gap blockked the foreign matter.
The inner wall fixedly connected with filter screen connection frame of filter housing, the one side that filter screen connection frame kept away from the fence has seted up sealed spread groove, the inner wall of sealed spread groove is provided with filter screen frame, filter screen frame is close to one side fixedly connected with rubber seal ring of filter screen connection frame, one side and filter screen frame fixed connection that sealed filter screen connection frame was kept away from to rubber seal ring, filter screen frame's inner wall fixedly connected with filter screen, filter housing's inner wall is provided with latch device.
Preferably, the latch device includes rectangular channel, supporting spring, joint piece, slide rail groove, slider and connection arc piece, the rectangular channel is seted up in filter housing's inner wall left side, one side and the supporting spring fixed connection that the inner wall of rectangular channel is close to filter housing outer wall, the one end and the joint piece fixed connection of rectangular channel inner wall are kept away from to supporting spring, the top and the slider fixed connection of joint piece, the inner wall top at the rectangular channel is seted up to the slide rail groove, the inside that the slide rail groove and extend to the slide rail groove is run through to the one end that the joint piece was kept away from to the slider, the inside that the supporting spring was run through the rectangular channel and extended to filter housing is kept away from to the joint piece, the joint piece is kept away from supporting spring's one end and is connected arc piece fixed connection.
Preferably, the inner wall of the slide rail groove is connected with the slide block in a sliding mode.
Preferably, the connecting arc-shaped block is in the shape of a semicircular cylinder.
Preferably, the inner wall of the sealing connecting groove is matched with a rubber sealing gasket.
Preferably, the number of the clamping devices is two, and the two clamping devices are symmetrically arranged by taking the filter shell as a central axis.
(III) advantageous effects
The utility model provides a novel air filter. The method has the following beneficial effects:
1. this novel air cleaner, the fence that the mouth of wind department that advances through filter housing set up can carry out the separation with the great solid matter of volume, and rubber seal ring looks adaptation on sealed spread groove and the filter screen frame that offer on the filter screen linking frame, can make sealed spread groove and rubber seal ring seal up to now and inlay and be connected, the pliability through rubber seal ring can make and carry out perfect laminating between sealed spread groove and the rubber seal ring, reduce because produce the problem that the filter effect is not good that the gap influence produces between filter screen frame and the filter screen linking frame.
2. This novel air cleaner, through the inside latch device that sets up of filter housing, the joint piece is established in the inside of rectangular channel and is supported through supporting spring, can make the joint piece have flexible function, and be connected with on the joint piece and connect the arc piece, the cambered surface setting of connecting the arc piece can make things convenient for filter screen frame to contact when the arc surface mounting of supporting spring is kept away from to the joint piece and return back, filter screen frame installs and makes things convenient for filter screen frame to carry out the chucking operation behind filter screen connection frame after filter screen connection frame connects the arc piece and kick-backs.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a sectional view of the structure of the latch device of the present invention;
fig. 4 is the connection schematic diagram between the filter screen connection frame and the filter screen frame structure of the present invention.
Wherein, 1 filter casing, 2 air intakes, 3 bars, 4 filter screen connection frames, 5 sealed spread grooves, 6 rubber seal ring, 7 filter screen frames, 8 filter screens, 9 latch device, 901 rectangular channel, 902 supporting spring, 903 joint piece, 904 slide rail groove, 905 slider, 906 connection arc piece.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
The embodiment of the utility model provides a novel air filter, as shown in fig. 1-4, including filter housing 1, filter housing 1's front is provided with the income wind gap 2 of circulating air, and the fence 3 that the inner wall fixedly connected with that goes into wind gap 2 blockked the foreign matter can carry out the separation with the great solid matter of volume through the fence 3 that the income wind gap 2 department of filter housing 1 set up.
The inner wall of the filter shell 1 is fixedly connected with a filter screen connecting frame 4, one side of the filter screen connecting frame 4, which is far away from the fence 3, is provided with a sealing connecting groove 5, the inner wall of the sealing connecting groove 5 is provided with a filter screen frame 7, one side of the filter screen frame 7, which is close to the filter screen connecting frame 4, is fixedly connected with a rubber sealing washer 6, the inner wall of the sealing connecting groove 5 is matched with the rubber sealing washer 6, the sealing connecting groove 5 arranged on the filter screen connecting frame 4 is matched with the rubber sealing washer 6 on the filter screen frame 7, so that the sealing connecting groove 5 and the rubber sealing washer 6 can be in sealing embedded connection till now, the sealing connecting groove 5 and the rubber sealing washer 6 can be perfectly attached through the flexibility of the rubber sealing washer 6, the problem that the filtering effect is not good due to the influence of a gap generated between the filter screen frame 7, the inner wall fixedly connected with filter screen 8 of filter screen frame 7, the inner wall of filter housing 1 is provided with latch device 9, and latch device 9's quantity has two, and two latch devices 9 use filter housing 1 to set up as the axis symmetry.
The clamping device 9 comprises a rectangular groove 901, a supporting spring 902, a clamping block 903, a slide rail groove 904, a sliding block 905 and a connecting arc-shaped block 906, wherein the rectangular groove 901 is arranged on the left side of the inner wall of the filter shell 1, one side, close to the outer wall of the filter shell 1, of the inner wall of the rectangular groove 901 is fixedly connected with the supporting spring 902, one end, far away from the inner wall of the rectangular groove 901, of the supporting spring 902 is fixedly connected with the clamping block 903, the top of the clamping block 903 is fixedly connected with the sliding block 905, the slide rail groove 904 is arranged on the top of the inner wall of the rectangular groove 901, one end, far away from the clamping block 903, of the sliding block 905 penetrates through the slide rail groove 904 and extends into the slide rail groove 904, the inner wall of the slide rail groove 904 is slidably connected with the sliding block 905, one end, far away from the supporting spring 902, of the clamping block 903 penetrates through the rectangular groove 901 and extends into the filter shell 1, clamping device 9 through the inside setting of filter housing 1, joint piece 903 is established in the inside of rectangular channel 901 and is supported through supporting spring 902, can make joint piece 903 have flexible function, and be connected with on the joint piece 903 and connect arc piece 906, the cambered surface setting of connecting arc piece 906 can make things convenient for filter screen frame 7 and the arc surface mounting who is connected arc piece 906 to contact when supporting spring 902 was kept away from to one side at joint piece 903 and retract, filter screen frame 7 installs and makes things convenient for filter screen frame 7 to install and carry out the chucking operation behind filter screen connecting frame 4 after filter screen connecting frame 4 connects arc piece 906 kick-backs.
The working principle is as follows: during the use, the fence 3 that 2 departments in income wind gap through filter housing 1 set up can carry out the separation with the great solid matter of volume, and rubber seal ring 6 looks adaptation on sealed spread groove 5 and the filter screen frame 7 of seting up on the filter screen linking frame 4, can make sealed spread groove 5 and rubber seal ring 6 seal up to now and inlay the connection, the pliability through rubber seal ring 6 can make and carry out perfect laminating between sealed spread groove 5 and the rubber seal ring 6, reduce because produce the gap influence between filter screen frame 7 and the filter screen linking frame 4 and produce the not good problem of filter effect.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A new air filter, comprising a filter housing (1), characterized in that: an air inlet (2) for circulating air is formed in the front face of the filter shell (1), and a fence (3) for blocking foreign matters is fixedly connected to the inner wall of the air inlet (2);
the inner wall fixedly connected with filter screen connection frame (4) of filter casing (1), sealed spread groove (5) have been seted up to one side that fence (3) were kept away from in filter screen connection frame (4), the inner wall of sealed spread groove (5) is provided with filter screen frame (7), one side fixedly connected with rubber seal ring (6) that filter screen frame (7) are close to filter screen connection frame (4), one side and filter screen frame (7) fixed connection that sealed filter screen connection frame (4) were kept away from in rubber seal ring (6), the inner wall fixedly connected with filter screen (8) of filter screen frame (7), the inner wall of filter casing (1) is provided with latch device (9).
2. The novel air filter of claim 1, wherein: the clamping device (9) comprises a rectangular groove (901), a supporting spring (902), a clamping block (903), a slide rail groove (904), a sliding block (905) and a connecting arc-shaped block (906), wherein the rectangular groove (901) is formed in the left side of the inner wall of the filter shell (1), one side, close to the outer wall of the filter shell (1), of the inner wall of the rectangular groove (901) is fixedly connected with the supporting spring (902), one end, far away from the inner wall of the rectangular groove (901), of the supporting spring (902) is fixedly connected with the clamping block (903), the top of the clamping block (903) is fixedly connected with the sliding block (905), the slide rail groove (904) is formed in the top of the inner wall of the rectangular groove (901), one end, far away from the clamping block (903), of the sliding block (905) penetrates through the slide rail groove (904) and extends into the interior of the slide rail groove (904), one end, far away from the supporting spring (902), of the clamping block (903) penetrates through the rectangular groove (901) and extends into, one end, far away from the supporting spring (902), of the clamping block (903) is fixedly connected with the connecting arc-shaped block (906).
3. The novel air filter of claim 2, wherein: the inner wall of the slide rail groove (904) is connected with the slide block (905) in a sliding mode.
4. The novel air filter of claim 2, wherein: the connecting arc-shaped block (906) is in the shape of a semicircular cylinder.
5. The novel air filter of claim 1, wherein: the inner wall of the sealing connecting groove (5) is matched with the rubber sealing gasket (6).
6. The novel air filter of claim 2, wherein: the number of the clamping devices (9) is two, and the two clamping devices (9) are symmetrically arranged by taking the filter shell (1) as a central axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920738802.0U CN210131467U (en) | 2019-05-22 | 2019-05-22 | Novel air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920738802.0U CN210131467U (en) | 2019-05-22 | 2019-05-22 | Novel air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210131467U true CN210131467U (en) | 2020-03-10 |
Family
ID=69705339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920738802.0U Active CN210131467U (en) | 2019-05-22 | 2019-05-22 | Novel air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210131467U (en) |
-
2019
- 2019-05-22 CN CN201920738802.0U patent/CN210131467U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A new type of air filter Effective date of registration: 20230105 Granted publication date: 20200310 Pledgee: Shandong Linyi Luozhuang Rural Commercial Bank Co.,Ltd. Pledgor: LINYI CITY TIANJIE CLEAN ENGINEERING CO.,LTD. Registration number: Y2023980030396 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231229 Granted publication date: 20200310 Pledgee: Shandong Linyi Luozhuang Rural Commercial Bank Co.,Ltd. Pledgor: LINYI CITY TIANJIE CLEAN ENGINEERING CO.,LTD. Registration number: Y2023980030396 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A new type of air filter Effective date of registration: 20240103 Granted publication date: 20200310 Pledgee: Shandong Linyi Luozhuang Rural Commercial Bank Co.,Ltd. Pledgor: LINYI CITY TIANJIE CLEAN ENGINEERING CO.,LTD. Registration number: Y2024980000332 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |