CN219827000U - Air filter element with good durability - Google Patents
Air filter element with good durability Download PDFInfo
- Publication number
- CN219827000U CN219827000U CN202321290412.4U CN202321290412U CN219827000U CN 219827000 U CN219827000 U CN 219827000U CN 202321290412 U CN202321290412 U CN 202321290412U CN 219827000 U CN219827000 U CN 219827000U
- Authority
- CN
- China
- Prior art keywords
- filter element
- shell
- air filter
- air
- slide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 6
- 230000009471 action Effects 0.000 abstract description 3
- 238000001125 extrusion Methods 0.000 abstract description 3
- 238000011900 installation process Methods 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000030279 gene silencing Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 pollen Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an air filter element with good durability, which relates to the technical field of air filter elements, and aims at realizing the fixation of the filter element in a forced pressing mode, and the air filter element is convenient to install, but the service life of the filter element is often reduced due to the extrusion action between the filter element and a machine shell in the installation process, so that the durability of the filter element is reduced, and the scheme is provided as follows: the two sides of the shell are fixedly communicated with an air inlet pipe and an air outlet pipe respectively; the filter cartridge is characterized in that a top plate is arranged on the shell in a positioning mode, two positioning plates are fixedly arranged on the shell, the top plate is positioned and inserted on the two positioning plates, a mounting frame is fixedly arranged on the bottom side of the top plate, and a plurality of filter cartridge frames are inserted in the mounting frame. The utility model has reasonable design, can conveniently realize the installation of the filter element, has convenient installation, can not damage the filter element compared with the pressing installation mode, and improves the durability of the filter element.
Description
Technical Field
The utility model relates to the technical field of air filter elements, in particular to an air filter element with good durability.
Background
An air filter is a device for filtering impurities in air, and is generally installed on an air treatment device or an engine. The main function of the air cleaner is to remove pollutants such as dust, pollen, smoke dust, bacteria and the like in the air, and ensure air purification and human health. The materials and structures of the air filter element are generally divided into a plurality of layers of grids, fiber mats, active carbon and the like so as to adapt to different filtering requirements and operating environments.
Through retrieval, the patent of the utility model with the publication number of CN208089437U discloses a novel automobile air filter element, when a fixed seat is taken out from a filter element device through a handle, the filter element can be driven to take out the inside of the filter element device, the filter element device is convenient to clean, the filter element is convenient to maintain, the service life of the filter element is prolonged, the air filter element is convenient to replace and clean, a silencing layer is arranged in the filter element device, the silencing layer is arranged on one side of the filter element device, and the noise of an air inlet pipe during filtering in the filter element can be eliminated.
However, the above design has the disadvantage that the filter element is fixed by pressing with force, and the installation is convenient, but the service life of the filter element is often reduced due to the extrusion action between the filter element and the casing in the installation process, and the durability of the filter element is reduced.
Disclosure of Invention
The utility model aims to solve the problems that the service life of a filter element is reduced and the durability of the filter element is reduced due to the extrusion action between the filter element and a shell in the installation process although the filter element is convenient to install by forcibly pressing.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
an air filter element with good durability, comprising:
the two sides of the shell are fixedly communicated with an air inlet pipe and an air outlet pipe respectively;
the filter core box comprises a shell, wherein a top plate is arranged on the shell in a positioning way, two positioning plates are fixedly arranged on the shell, the top plate is positioned and inserted on the two positioning plates, a mounting frame is fixedly arranged on the bottom side of the top plate, a plurality of filter core frames are inserted in the mounting frame, and filter cores are fixedly arranged in the filter core frames;
the top side fixed mounting of roof has the footstock, fixed mounting has the handle on the footstock, the slip is provided with the arm-tie in the handle, fixedly provided with coupling spring on the arm-tie, coupling spring is fixed to be set up on the inner wall of handle, the downside fixed mounting of arm-tie has two montants, two the montant all stretches to in the footstock, two all weld the circle axle in the montant, two the outside of circle axle all movable sleeve is equipped with the slide, two the equal sliding connection of slide is in the footstock, two the equal fixed mounting in one side that the slide kept away from mutually has the cutting, two the cutting all stretches to outside the footstock and peg graft in corresponding locating plate.
In a preferred embodiment, side openings are formed in two sides of the handle, and the pull plate is slidably connected in the two side openings.
In a preferred embodiment, a return spring is fixedly arranged between the two sliding plates.
In a preferred embodiment, two slide boards are provided with guide openings which are obliquely arranged, and the two circular shafts are in movable contact with the inner walls of the corresponding guide openings.
In a preferred embodiment, sliding holes are formed on two sides of the top seat, and two cutting bars are slidably connected in the corresponding sliding holes.
In a preferred embodiment, slots are formed in both positioning plates, and both the cutting bars are inserted into the corresponding slots.
According to the air filter element with good durability, the filter element can be conveniently installed by means of the joint matching of the top plate, the two positioning plates, the installation frame, the top seat, the handle, the pull plate, the connecting spring, the two vertical rods, the two circular shafts, the two sliding plates, the two obliquely arranged guide ports and the two cutting bars, and the filter element is convenient to install, and compared with a pressing installation mode, the filter element is not damaged, so that the durability of the filter element is improved;
drawings
FIG. 1 is a schematic perspective view of an air filter element with good durability according to the present utility model;
FIG. 2 is a schematic perspective view of an air filter element with good durability according to the present utility model;
FIG. 3 is a schematic cross-sectional view of an air filter element of the present utility model with improved durability;
fig. 4 is a schematic structural view of a portion a of an air filter element with good durability according to the present utility model.
In the figure: 1. a housing; 2. an air inlet pipe; 3. an air outlet pipe; 4. a top plate; 5. a positioning plate; 6. a mounting frame; 7. a filter core frame; 8. a filter element; 9. a top base; 10. a handle; 11. pulling a plate; 12. a side port; 13. a connecting spring; 14. a vertical rod; 15. a circular shaft; 16. a slide plate; 17. a guide opening; 18. a return spring; 19. cutting.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, one embodiment of the present solution provides: an air filter element with good durability, comprising:
the air inlet pipe 2 and the air outlet pipe 3 are fixedly communicated with the two sides of the shell 1 respectively;
a top plate 4 is positioned and installed on the shell 1, two positioning plates 5 are fixedly installed on the shell 1, the top plate 4 is positioned and inserted on the two positioning plates 5, a mounting frame 6 is fixedly installed on the bottom side of the top plate 4, a plurality of filter core frames 7 are inserted and installed in the mounting frame 6, and filter cores 8 are fixedly arranged in the plurality of filter core frames 7;
the top side fixed mounting of roof 4 has footstock 9, fixed mounting has handle 10 on the footstock 9, the interior sliding of handle 10 is provided with arm-tie 11, fixed connection spring 13 that is provided with on the arm-tie 11, connection spring 13 is fixed to be set up on the inner wall of handle 10, the bottom side fixed mounting of arm-tie 11 has two montants 14, two montants 14 all stretch into in the footstock 9, all weld circular shaft 15 in two montants 14, the outside of two circular shaft 15 all movable sleeve is equipped with slide 16, two slide 16 all sliding connection are in footstock 9, two slide 16 all fixed mounting have cutting 19 in the side that keeps away from mutually, two cutting 19 all stretch out of footstock 9 and peg graft in corresponding locating plate 5.
Referring to fig. 4, in this embodiment, two sides of the handle 10 are provided with side openings 12, and the pull plate 11 is slidably connected in the two side openings 12, so as to facilitate movement of the pull plate 11.
Referring to fig. 4, in this embodiment, a return spring 18 is fixedly disposed between the two sliding plates 16, so that the return movement of the two sliding plates 16 can be facilitated.
Referring to fig. 4, in this embodiment, two slide plates 16 are provided with obliquely arranged guide openings 17, and two circular shafts 15 are movably contacted with the inner walls of the corresponding guide openings 17, so that the two circular shafts 15 move in the corresponding guide openings 17, and the two slide plates 16 can always maintain opposite movement directions and ensure the same movement amplitude.
Referring to fig. 4, in this embodiment, slide holes are formed on two sides of the top base 9, and two cutting bars 19 are slidably connected in the corresponding slide holes, so that the two cutting bars 19 can be conveniently extended out of the top base 9.
Referring to fig. 2, in this embodiment, slots are formed on both positioning boards 5, and two cutting bars 19 are inserted into corresponding slots, so that two cutting bars 19 can be conveniently inserted.
The working principle is that when the filter element frame 7 with the filter element 8 mounted on the inner side can be positioned and mounted in the mounting frame 6, then the handle 10 can be held by hand and the pulling plate 11 is pulled, so that the pulling plate 11 can squeeze the connecting spring 13 and drive the two vertical rods 14 to move upwards, the two vertical rods 14 can drive the corresponding round shafts 15 to move upwards, further, the two sliding plates 16 can be driven to move close to each other and squeeze the reset spring 18 through the common cooperation of the obliquely arranged guide openings 17 formed on the two sliding plates 16, the two cutting bars 19 can be driven to move close to each other, then the mounting frame 6 can be stretched into the shell 1, the top plate 4 is positioned and mounted through the two positioning plates 5, and then the pulling plate 11 is released, so that the two cutting bars 19 can move far away from each other and reset and are inserted into the corresponding positioning plates 5, and the mounting and fixing of the filter element 8 can be realized.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (6)
1. An air filter element with good durability, comprising:
the device comprises a shell (1), wherein two sides of the shell (1) are fixedly communicated with an air inlet pipe (2) and an air outlet pipe (3) respectively;
a top plate (4) is arranged on the shell (1) in a positioning way, two positioning plates (5) are fixedly arranged on the shell (1), the top plate (4) is inserted into the two positioning plates (5) in a positioning way, a mounting frame (6) is fixedly arranged at the bottom side of the top plate (4), a plurality of filter core frames (7) are inserted into the mounting frame (6), and filter cores (8) are fixedly arranged in the filter core frames (7);
the top side fixed mounting of roof (4) has footstock (9), fixed mounting has handle (10) on footstock (9), it is provided with arm-tie (11) to slide in handle (10), fixedly provided with coupling spring (13) on arm-tie (11), coupling spring (13) are fixed to be set up on the inner wall of handle (10), the bottom side fixed mounting of arm-tie (11) has two montants (14), two montants (14) all stretch to in footstock (9), two all weld in montant (14) circular shaft (15), two the outside all movable sleeve of circular shaft (15) is equipped with slide (16), two slide (16) all sliding connection are in footstock (9), two slide (16) are kept away from one side all fixed mounting insert (19), two insert (19) all stretch to outside footstock (9) and peg graft in corresponding locating plate (5).
2. An air filter element of claim 1, wherein: side openings (12) are formed in two sides of the handle (10), and the pulling plate (11) is connected in the two side openings (12) in a sliding mode.
3. An air filter element of claim 1, wherein: a return spring (18) is fixedly arranged between the two sliding plates (16).
4. An air filter element of claim 1, wherein: the two sliding plates (16) are provided with obliquely arranged guide openings (17), and the two circular shafts (15) are in movable contact with the inner walls of the corresponding guide openings (17).
5. An air filter element of claim 1, wherein: slide holes are formed in two sides of the top seat (9), and the two cutting bars (19) are connected in the corresponding slide holes in a sliding mode.
6. An air filter element of claim 1, wherein: the two positioning plates (5) are provided with slots, and the two cutting bars (19) are inserted into the corresponding slots.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321290412.4U CN219827000U (en) | 2023-05-25 | 2023-05-25 | Air filter element with good durability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321290412.4U CN219827000U (en) | 2023-05-25 | 2023-05-25 | Air filter element with good durability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219827000U true CN219827000U (en) | 2023-10-13 |
Family
ID=88285989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321290412.4U Active CN219827000U (en) | 2023-05-25 | 2023-05-25 | Air filter element with good durability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219827000U (en) |
-
2023
- 2023-05-25 CN CN202321290412.4U patent/CN219827000U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111530188A (en) | Automatic intermittent cleaning type filter of heating ventilation air conditioner | |
| CN219827000U (en) | Air filter element with good durability | |
| CN115608063B (en) | Gas filtering mechanism with self-cleaning function | |
| CN218794694U (en) | Workshop air purification device | |
| KR100733294B1 (en) | A filter's installing structure of the air-conditioner | |
| CN214861915U (en) | Filter for vacuum cleaner | |
| CN215983051U (en) | Embedded air purifier of wall body | |
| CN216358886U (en) | Green building vent filter equipment | |
| CN213467181U (en) | Mould board dust remover of burning convenient to wash | |
| CN113440048A (en) | Portable dust collector and dust collection system | |
| CN220633494U (en) | A multistage filter for new trend dehumidification equipment | |
| CN214862051U (en) | Air filter with high efficiency, low resistance and large dust capacity | |
| CN216135774U (en) | Portable dust collector and dust collection system | |
| CN213770986U (en) | Villa elevator with air purification device | |
| CN111043744A (en) | Industrial air filtering and silencing equipment and working method thereof | |
| CN214791717U (en) | Environment-friendly clean room filter structure for clean factory building | |
| CN216880870U (en) | Negative pressure integration box for cleaning large-scale pipeline | |
| CN220736970U (en) | Activated carbon waste gas adsorption box | |
| CN213192491U (en) | Robot toy capable of purifying air | |
| CN220802464U (en) | Plug-in type active carbon air filter screen | |
| CN216540422U (en) | Punching device for elevator bearing beam production | |
| CN112408163A (en) | Villa elevator with air purification device | |
| CN215570509U (en) | CO catalytic combustion equipment with active carbon adsorption concentration effect | |
| CN220142889U (en) | Combined filter cylinder dust removing device | |
| CN217082818U (en) | Ventilation unit with air purification mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |