CN216953374U - Rapid Assembly's new trend filter unit - Google Patents
Rapid Assembly's new trend filter unit Download PDFInfo
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- CN216953374U CN216953374U CN202220648936.5U CN202220648936U CN216953374U CN 216953374 U CN216953374 U CN 216953374U CN 202220648936 U CN202220648936 U CN 202220648936U CN 216953374 U CN216953374 U CN 216953374U
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Abstract
The utility model discloses a quick-assembly fresh air filter screen device which comprises a box body, wherein a side surface mounting bin is arranged at the side surface position of the box body, a plurality of mounting clamping grooves are formed in the side surface mounting bin, a filter plate body is arranged in each mounting clamping groove, an inner side filter screen is arranged at the middle position of the filter plate body, a first mounting plate is arranged at the outer side position of the side surface mounting bin on the box body, and a second mounting plate is arranged at the inner side position of the first mounting plate on the box body. The utility model relates to a quickly-assembled fresh air filter screen device, which belongs to the field of filter devices, and is characterized in that a filter plate body and an installation clamping groove can be more fixed through an upper clamping head, the filter plate body is prevented from shaking in the installation clamping groove, an outer side pull rope is convenient for a user to pull out the filter plate body outwards through the structure, and an outer side installation plate is installed in a pressing mode, so that the assembly process is quicker and more convenient.
Description
Technical Field
The utility model relates to the field of filter screen devices, in particular to a quick-assembly fresh air filter screen device.
Background
Fresh air machine's main function is exactly filtering air-purifying, indoor dirty air of discharge, the realization is closed the window and also can ventilation's effect, the new trend filter screen is as fresh air machine's core filter screen, mainly play filtered air's effect, it mainly presents the rectangle, the middle part position is provided with the filter screen, when the installation with it fill in the draw-in groove, the outside is used the external mounting board and is passed through the bolt fastening, because the filter screen fills in behind the installation draw-in groove, because too closely laminating sometimes with the installation draw-in groove, when needs are dismantled, the user is not good to draw outwards, it is more troublesome to shift out, and the external mounting board is installed and is dismantled through bolted construction, equally very loaded down with trivial details, be unfavorable for rapid Assembly.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a quick-assembly fresh air filter screen device which can effectively solve the problems in the background art.
In order to realize the purpose, the utility model adopts the technical scheme that:
a quick-assembly fresh air filter screen device comprises a box body, wherein a side mounting bin is arranged at the side position of the box body, a plurality of mounting clamping grooves are formed in the side mounting bin, a filter plate body is arranged in each mounting clamping groove, an inner side filter screen is arranged at the middle position of the filter plate body, a first mounting plate is arranged at the outer side position of the side mounting bin on the box body, a second mounting plate is arranged at the inner side position of the first mounting plate on the box body, an outer side mounting plate is arranged between the second mounting plates, a first movable rod is arranged between the first mounting plate and the second mounting plate, one end of the first movable rod is provided with a wedge-shaped clamping head, lower movable grooves are arranged at the two side positions of the filter plate body, upper mounting grooves are arranged at the two end positions of the lower movable grooves on the filter plate body, an upper portion clamping head is arranged in the upper portion mounting groove, a second movable rod is arranged in the middle of the bottom face of the upper portion clamping head, and an outer side pull rope is arranged in the lower portion movable groove.
Preferably, a first rectangular hole is formed in the second mounting plate in a position corresponding to the wedge-shaped clamping head, and the wedge-shaped clamping head is movably mounted in the first rectangular hole of the second mounting plate.
Preferably, a first spring is arranged between the first mounting plate and the second mounting plate on the first movable rod, a through hole is formed in the first mounting plate corresponding to the first movable rod, and a first pull plate is arranged at the other end of the first movable rod.
Preferably, the outer side baffle is arranged on the outer side mounting plate and positioned on the inner side of the wedge-shaped clamping head, and the number of the first mounting plate, the number of the second mounting plate and the number of the outer side baffle are four.
Preferably, a through hole is formed in the filtering plate body between the upper portion mounting groove and the lower portion movable groove, the second movable rod is movably mounted in the through hole, a second spring is arranged on the second movable rod at the inner side position of the upper portion clamping head, and the second spring is also movably mounted in the upper portion mounting groove.
Preferably, one end of the second movable rod is provided with a side connecting ring, and two ends of the outer pull rope are fixedly mounted with the side connecting ring.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the filtering plate body and the mounting groove can be more fixed through the arranged upper clamping head, the situation that the filtering plate body shakes in the mounting groove is reduced, the outer-side pull rope is convenient for a user to pull out the filtering plate body outwards through the structure, and the outer-side mounting plate is mounted in a pressing mode, so that the assembly process is quicker and more convenient.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is a schematic cross-sectional view of a filter plate body according to the present invention;
fig. 4 is an enlarged view at B in fig. 3.
In the figure: 1. a box body; 2. a bin is installed on the side surface; 3. installing a clamping groove; 4. a filter plate body; 5. an outer mounting plate; 6. a first mounting plate; 7. a second mounting plate; 8. a first movable bar; 9. a first pulling plate; 10. a first spring; 11. a first rectangular hole; 12. an outer baffle; 13. a wedge-shaped chuck; 14. an outer side pull rope; 15. an inner side filter screen; 16. an upper mounting groove; 17. a lower movable groove; 18. an upper chuck; 19. a second spring; 20. a second movable bar; 21. and side connecting rings.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
As shown in figures 1-4, a quick-assembly fresh air filtering device comprises a box body 1, a side mounting bin 2 is arranged at a side position of the box body 1, a plurality of mounting slots 3 are arranged in the side mounting bin 2, a filtering plate body 4 is arranged in each mounting slot 3, an inner filtering screen 15 is arranged at a middle position of each filtering plate body 4, a first mounting plate 6 is arranged at an outer side position of the side mounting bin 2 on the box body 1, a second mounting plate 7 is arranged at an inner side position of the first mounting plate 6 on the box body 1, an outer mounting plate 5 is arranged between the second mounting plates 7, a first movable rod 8 is arranged between the first mounting plate 6 and the second mounting plate 7, a wedge-shaped clamping head 13 is arranged at one end of the first movable rod 8, lower movable grooves 17 are arranged at two side positions of the filtering plate body 4, upper mounting grooves 16 are arranged at two end positions of the lower movable grooves 17 on the filtering plate body 4, an upper chuck 18 is arranged in the upper mounting groove 16, a second movable rod 20 is arranged in the middle of the bottom surface of the upper chuck 18, and an outer pull rope 14 is arranged in the lower movable groove 17.
In this embodiment, in order to facilitate installation of the wedge clamp 13, a first rectangular hole 11 is formed in the second mounting plate 7 at a position corresponding to the wedge clamp 13, and the wedge clamp 13 is movably mounted in the first rectangular hole 11 of the second mounting plate 7.
In this embodiment, in order to facilitate the installation of the first movable rod 8, a first spring 10 is disposed on the first movable rod 8 between the first mounting plate 6 and the second mounting plate 7, a through hole is disposed on the first mounting plate 6 corresponding to the first movable rod 8, and a first pulling plate 9 is disposed at the other end of the first movable rod 8.
In this embodiment, in order to facilitate pulling the first movable bar 8, the outer attachment plate 5 is provided with four outer retainers 12 at positions inside the wedge chuck 13, and the number of the first attachment plate 6, the second attachment plate 7, and the outer retainers 12 is four.
In this embodiment, in order to facilitate the installation of the second movable rod 20, a through hole is formed in the filter plate body 4 between the upper mounting groove 16 and the lower movable groove 17, the second movable rod 20 is movably installed in the through hole, a second spring 19 is provided on the second movable rod 20 at a position inside the upper chuck 18, and the second spring 19 is also movably installed in the upper mounting groove 16.
In addition, a side coupling ring 21 is provided at one end of the second movable bar 20, and both ends of the outer pull rope 14 are fixedly mounted to the side coupling ring 21, so that the upper chuck 18 can be conveniently operated by the outer pull rope 14.
It should be noted that, the utility model is a fresh air filtering screen device capable of being assembled quickly, a filtering plate 4 is plugged into an installation slot 3, an upper chuck 18 is squeezed by an upper wall and a lower wall of the installation slot 3, so that the upper chuck 18 is contracted inwards, part or all of the upper chuck 18 enters an upper installation slot 16, as the upper chuck 18 moves inwards, a second movable rod 20 moves inwards synchronously, a second spring 19 is compressed, so that the upper chuck 18 pushes the upper wall and the lower wall upwards in a reverse direction, the installation of the filtering plate 4 and the installation slot 3 is more fixed, and shaking is avoided, when the filtering plate needs to be moved outwards, fingers are extended into a lower movable slot 17, an outer pull rope 14 is pulled outwards, so that the corresponding two second movable rods 20 are pulled, the second movable rod 20 moves inwards, so that the second spring 19 continues to be compressed, so that the upper chuck 18 is completely accommodated in the upper installation slot 16, outwards drags filter plate body 4 through outside pulling outside stay cord 14, thereby outwards shift out filter plate body 4, extrude outside mounting panel 5 to the inboard side, make the inclined plane in the outside of wedge dop 13 extruded, make wedge dop 13 move to the outside, extrude first spring 10, move to the inboard position of wedge dop 13 when outside mounting panel 5, wedge dop 13 no longer receives the extrusion this moment, first spring 10 resumes to open, wedge dop 13 reverse movement, block outside mounting panel 5, outside baffle 12 card is in the inboard position of four wedge dops 13, prevent that outside mounting panel 5 from dropping, thereby make its assembly more convenient fast.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. While only the preferred embodiment of the present invention has been illustrated and described in detail, it should be understood that the utility model is not limited thereto, but is capable of numerous changes, modifications, substitutions and alterations all falling within the scope of the appended claims without departing from the spirit and scope of the present invention as set forth herein. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a quick assembly's new trend filter unit which characterized in that: comprises a box body (1), a side mounting bin (2) is arranged at the side position of the box body (1), a plurality of mounting clamping grooves (3) are arranged in the side mounting bin (2), a filtering plate body (4) is arranged in each mounting clamping groove (3), an inner side filter screen (15) is arranged at the middle position of the filtering plate body (4), a first mounting plate (6) is arranged at the outer side position of the side mounting bin (2) on the box body (1), a second mounting plate (7) is arranged at the inner side position of the first mounting plate (6) on the box body (1), an outer side mounting plate (5) is arranged at the position between the second mounting plates (7), a first movable rod (8) is arranged between the first mounting plate (6) and the second mounting plate (7), and a wedge-shaped clamping head (13) is arranged at one end of the first movable rod (8), the utility model discloses a filter plate body, including filter plate body (4), upper portion mounting groove (16) are provided with in the both ends position that lies in lower part activity groove (17) on the filter plate body (4), be provided with upper portion dop (18) in upper portion mounting groove (16), the middle part position of upper portion dop (18) bottom surface is provided with second movable rod (20), be provided with outside stay cord (14) in lower part activity groove (17).
2. The quick-assembly fresh air screen device according to claim 1, wherein: the position that corresponds wedge dop (13) on second mounting panel (7) is provided with first rectangular hole (11), wedge dop (13) movable mounting is in first rectangular hole (11) of second mounting panel (7).
3. The quick-assembly fresh air screen device according to claim 2, wherein: the utility model discloses a portable electronic device, including first movable rod (8), be located first mounting panel (6) and second mounting panel (7) on the first movable rod (8) between the position be provided with first spring (10), the position that corresponds first movable rod (8) on first mounting panel (6) is provided with the through-hole, the other end of first movable rod (8) is provided with first arm-tie (9).
4. The quick-assembly fresh air screen device according to claim 3, wherein: the wedge-shaped clamping head is characterized in that an outer side baffle (12) is arranged on the outer side mounting plate (5) at the inner side position of the wedge-shaped clamping head (13), and the first mounting plate (6), the second mounting plate (7) and the outer side baffle (12) are four.
5. The quick-assembly fresh air screen device according to claim 4, wherein: a through hole is formed in the filtering plate body (4) between the upper portion mounting groove (16) and the lower portion movable groove (17), the second movable rod (20) is movably mounted in the through hole, a second spring (19) is arranged on the second movable rod (20) at the inner side position of the upper portion clamping head (18), and the second spring (19) is also movably mounted in the upper portion mounting groove (16).
6. The quick-assembly fresh air screen device according to claim 5, wherein: one end of the second movable rod (20) is provided with a side connecting ring (21), and two ends of the outer pull rope (14) are fixedly installed with the side connecting ring (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220648936.5U CN216953374U (en) | 2022-03-24 | 2022-03-24 | Rapid Assembly's new trend filter unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220648936.5U CN216953374U (en) | 2022-03-24 | 2022-03-24 | Rapid Assembly's new trend filter unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216953374U true CN216953374U (en) | 2022-07-12 |
Family
ID=82296800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220648936.5U Active CN216953374U (en) | 2022-03-24 | 2022-03-24 | Rapid Assembly's new trend filter unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216953374U (en) |
-
2022
- 2022-03-24 CN CN202220648936.5U patent/CN216953374U/en active Active
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