CN220003304U - Detachable concatenation formula air cleaner - Google Patents
Detachable concatenation formula air cleaner Download PDFInfo
- Publication number
- CN220003304U CN220003304U CN202321010041.XU CN202321010041U CN220003304U CN 220003304 U CN220003304 U CN 220003304U CN 202321010041 U CN202321010041 U CN 202321010041U CN 220003304 U CN220003304 U CN 220003304U
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- Prior art keywords
- block
- rod
- groove
- spring
- transmission rod
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- 230000005540 biological transmission Effects 0.000 claims abstract description 61
- 230000000670 limiting effect Effects 0.000 claims abstract description 46
- 238000009434 installation Methods 0.000 claims description 22
- 230000001681 protective effect Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000012546 transfer Methods 0.000 description 10
- 238000013461 design Methods 0.000 description 5
- 238000013459 approach Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model belongs to the technical field of air filter manufacturing, and particularly relates to a detachable spliced air filter, which comprises a mounting frame and a filter plate, wherein a first channel is arranged in the side wall of the mounting frame, a second channel is arranged in the bottom of the mounting frame, first springs are fixedly arranged on the inner walls of two sides of the first channel, a connecting block is fixedly arranged at one end of each first spring, a pushing block is abutted between the connecting blocks, a connecting rod is fixedly arranged at one end of each connecting block, a limiting block is fixedly arranged at one end of each connecting rod, the limiting block is clamped with a fixing block, a reset rod is fixedly arranged at one end of each fixing block, penetrates through a sliding groove arranged on the corresponding pushing block and extends outwards, a second spring is sleeved on each reset rod, a first transmission rod is fixedly arranged at the lower end of each pushing block, the first transmission rods are in transmission connection with a third transmission rod through the second transmission rods arranged in the second channels, and the third transmission rods penetrate through the inner walls of the bottom of the mounting frame. The utility model is convenient for installing and detaching the air filter by matching the parts such as the third transmission rod and the like.
Description
Technical Field
The utility model belongs to the technical field of air filter manufacturing, and particularly relates to a detachable spliced air filter.
Background
Air filters refer to air filtration devices that are commonly used in clean workshops, laboratories and clean rooms, or for dust protection of electromechanical communication devices and the like. The filter has the models of a primary filter, a medium-efficiency filter, a high-efficiency filter, a sub-high-efficiency filter and the like, and various models have different standards and use efficiency.
In the related art, the factory building needs to use air cleaner to filter the dust in the air, however, current air cleaner's installation is usually through a plurality of screw fixation, needs manual dismantlement, wastes time and energy, and air cleaner inside breaks down and can not in time maintain, reduces maintenance efficiency.
Therefore, there is a need to provide a removable splice-type air filter that solves the above-mentioned problems.
Disclosure of Invention
The utility model aims at solving the defects of the prior art, adopts a clamping block and a reset rod mode, designs a detachable spliced air filter, and solves the problem of how to conveniently install and detach the air filter.
The technical scheme adopted by the utility model is as follows:
the utility model provides a detachable concatenation type air cleaner, includes installing frame and filter, be equipped with first passageway in the lateral wall of installing frame, be equipped with in the bottom of installing frame with the second passageway of first passageway intercommunication, first passageway both sides inner wall has all set firmly first spring, the one end that first passageway inner wall was kept away from to first spring has set firmly the connecting block, the butt has the impeller block between the connecting block, and the connecting block is kept away from the one end of impeller block has set firmly the connecting rod, the one end that the connecting block was kept away from to the connecting rod has set firmly the stopper, the stopper with can wear to locate the fixed block joint of first passageway inner wall, the one end that the fixed block kept away from installing frame lateral wall inner wall has set firmly the reset lever, the reset lever wears to locate the sliding tray that sets up on the impeller block and outwards stretches out, and the cover is equipped with the second spring on the reset lever between impeller block and the fixed block, the lower extreme of impeller block has set firmly first transfer line, first transfer line sets up second transfer line in the second transfer line and third transfer line transmission through rotating, the third transfer line wears to locate the bottom inner wall of installing frame.
Preferably, the contact surface of the pushing block and the connecting block is provided with at least one inclined surface.
Preferably, a limiting groove for accommodating the limiting block is formed in one side, close to the limiting block, of the fixing block, and the cross section of the limiting groove is a stepped surface.
Preferably, a spring groove is formed in the inner wall of the bottom of the mounting frame, a third transmission rod is arranged in the spring groove in a penetrating mode, a limiting plate is fixedly arranged on the third transmission rod, the limiting plate is arranged in the spring groove in a sliding mode, and a third spring is sleeved on the third transmission rod between the limiting plate and the bottom of the spring groove.
Preferably, a protective sleeve is arranged at the upper end of the third transmission rod.
Preferably, one end of the reset rod, which is far away from the fixed block, is fixedly provided with a pull ring.
Preferably, the upper end of the installation frame is provided with a guide groove, the inner walls of the left side and the right side of the installation frame are respectively provided with an installation groove, the installation grooves are communicated with the guide groove, and the installation grooves and the third transmission rod are positioned on the same vertical surface.
Preferably, a handle groove is formed in the top end of the filter plate, and anti-slip stripes are arranged in the handle groove.
The beneficial effects of the utility model are as follows:
1. according to the utility model, the air filter is convenient to install and detach by arranging the third transmission rod, the second transmission rod, the first transmission rod, the pushing block, the connecting rod, the limiting block, the second spring and the fixing block in cooperation.
2. According to the utility model, the third transmission rod, the limiting plate and the third spring are arranged, so that when people dismount the filter plate by the mounting frame, the compressed third spring provides the vertical upward acting force of the filter plate, and the filter plate is convenient to dismount and replace.
Drawings
FIG. 1 is an isometric view of the present utility model;
FIG. 2 is a schematic diagram of the structure of the present utility model;
FIG. 3 is an enlarged view of A of the present utility model;
FIG. 4 is an enlarged view of B of the present utility model;
fig. 5 is a working schematic diagram of the limiting block of the present utility model.
Wherein: 1. a mounting frame; 2. a filter plate; 3. a first channel; 4. a second channel; 5. a first spring; 6. a connecting block; 7. a pushing block; 8. a connecting rod; 9. a limiting block; 10. a fixed block; 11. a reset lever; 12. a sliding groove; 13. a second spring; 14. a first transmission rod; 15. a second transmission rod; 16. a third transmission rod; 17. a limit groove; 18. a spring groove; 19. a limiting plate; 20. a third spring; 21. a protective sleeve; 22. a pull ring; 23. a guide through groove; 24. a mounting groove; 25. a handle groove.
Detailed Description
Referring to fig. 1 to 5, a detachable concatenation type air cleaner, including installing frame 1 and filter 2, be equipped with first passageway 3 in the lateral wall of installing frame 1, be equipped with in the bottom of installing frame 1 with the second passageway 4 of first passageway 3 intercommunication, first spring 5 has all been set firmly to the inner wall of first passageway 3 both sides, the one end that first spring 5 kept away from first passageway 3 inner wall has set firmly connecting block 6, the butt has impeller block 7 between the connecting block 6, the connecting block 6 is kept away from the one end of impeller block 7 has set firmly connecting rod 8, the one end that connecting rod 8 kept away from connecting block 6 has set firmly stopper 9, stopper 9 and the fixed block 10 joint of wearing to locate first passageway 3 inner wall, the one end that the fixed block 10 kept away from installing frame 1 inner wall has set firmly reset lever 11, reset lever 11 wears to locate the sliding tray 12 on impeller block 7 and outwards stretch out, and the reset lever 11 between impeller block 7 and the fixed block 10 on the cover have set firmly second spring 13, the lower extreme of impeller block 7 has set firmly first transfer lever 14, the one end that the connecting rod 8 kept away from connecting block 6 has set firmly stopper 9, stopper 9 and can wear to locate in the bottom of third transfer lever 16 through the second transfer lever 16 in the second transfer lever 1.
In the utility model, cavities, namely a first channel 3 or a second channel 4, are arranged in the side walls and the bottoms of the left side and the right side of the mounting frame 1, and the first channel 3 and the second channel 4 are in the same vertical plane; in the utility model, the moving surfaces of the first transmission rod 14, the second transmission rod 15 and the third transmission rod 16 are preferably positioned in the same vertical surface, the third transmission rod 16 vertically penetrates through the bottom inner wall of the installation frame 1, namely, the upper end of the third transmission rod 16 is positioned on the bottom inner wall of the installation frame 1, the lower end of the third transmission rod 16 is positioned in the second channel 4 and is in transmission connection with one end of the second transmission rod 15 far away from the side wall of the installation frame 1, the middle part of the second transmission rod 15 is limited in the second channel 4 in a mode of a positioning rod, a jack bolt and the like, and moves along the vertical surface in the second channel 4, one end of the second transmission rod 15 close to the side wall of the installation frame 1 is in transmission connection with the first transmission rod 14, namely, when the third transmission rod 16 moves vertically downwards along the vertical surface, the first transmission rod 14 is driven by the second transmission rod 15 to move vertically upwards along the vertical surface, and vice versa; meanwhile, the pushing block 7 is fixedly arranged at the upper end of the first transmission rod 14, and when the first transmission rod 14 moves along the vertical surface, the pushing block 7 and the first transmission rod 14 move together.
In the utility model, the two sides of the pushing block 7 are provided with the connecting blocks 6, the connecting blocks 6 are fixedly arranged on the inner wall of the first channel 3 through the first springs 5, and the connecting blocks 6 and the pushing block 7 are always in contact extrusion due to the fact that the first springs 5 are always in a compressed state, in the utility model, the connecting blocks 6 and the pushing block 7 convert the movement of the pushing block 7 along the vertical surface into the movement of the connecting blocks 6 along the transverse surface in a bevel matching mode, so that the clamping degree of the limiting block 9 and the fixed block 10 is changed; in the present utility model, since one end of the reset rod 11 is disposed through the inner wall of the first channel 3, and the other end of the reset rod 11 is disposed on one end of the fixed block 10 close to the pushing block 7, the fixed block 10 only moves along the axis of the reset rod 11, and the second spring 13 is in a constantly compressed state.
The working process comprises the following steps: when the filter plate 2 is installed in the installation frame 1, the lower end of the filter plate 2 is in contact with the upper end of the third transmission rod 16, the third transmission rod 16 is driven by the self gravity of the filter plate 2 to vertically move downwards perpendicular to the bottom of the installation frame 1, as the center of the second transmission rod 15 is fixed in the second channel 4 and only rotates in the second channel 4, namely the third transmission rod 16 enables the first transmission rod 14 to vertically move upwards in the first channel 3 through the second transmission rod 15, the first transmission rod 14 drives the pushing block 7 to jointly vertically move upwards, when the pushing block 7 vertically moves upwards, the pushing block 7 gives the connecting block 6 an acting force along the axial direction of the first spring 5, so that the first spring 5 is compressed, meanwhile, the connecting block 6 drives the connecting rod 8 and the limiting block 9 to be away from the fixed block 10, so that the limiting effect of the limiting block 9 on the fixed block 10 is gradually reduced, and meanwhile, as the elastic force of the second spring 13 enables the fixed block 10 to gradually approach the filter plate 2 in the installation frame 1, namely the fixing block 1 and 2 are realized; when the filter plate 2 is dismounted in the mounting frame 1, the reset rod 11 is axially outwards stretched along the reset rod 11, and the reset rod 11 drives the fixed block 10 to be far away from the filter plate 2, so that the fixing of the limiting block 9 to the fixed block 10 is gradually reduced, and the filter plate 2 is conveniently taken out.
As shown in fig. 3, the contact surface of the pushing block 7 and the connecting block 6 is provided with at least one inclined surface. Preferably, the connecting block 6 is a rectangular block, the pushing block 7 is a trapezoid block, through such design, when the pushing block 7 moves upwards along the vertical direction, the inclined plane of the pushing block 7 always contacts with the edge of the connecting block 6, the inclined plane of the pushing block 7 gives the acting force of the connecting block 6 along the horizontal plane and the vertical direction, because the connecting block 6 can only move along the axial direction of the first spring 5, when the acting force of the pushing block 7 gives the connecting block 6 along the axial direction of the first spring 5 is greater than the elastic force of the first spring 5, the connecting block 6 drives the limiting block 9 to be gradually far away from the fixed block 10.
As shown in fig. 3 and 5, a limiting groove 17 for accommodating the limiting block 9 is formed in one side, close to the limiting block 9, of the fixed block 10, and the cross section of the limiting groove 17 is a stepped surface. Through the design, one side of the limiting block 9, which is close to the limiting groove 17, is provided with a buckle shape matched with the limiting groove 17, and the groove depth of the limiting groove 17 gradually increases as the limiting groove 17 is closer to one side of the fixed filter plate 2, when the filter plate 2 is fixed by the mounting frame 1, namely, the pushing block 7 moves vertically upwards, so that the pushing connecting block 6 moves outwards, one end of the limiting block 9, which is provided with the buckle shape, is far away from the limiting groove 17 of the fixed block 10, and meanwhile, due to the elastic force of the second spring 13, the fixed block 10 gradually approaches the filter plate 2, so that one end of the limiting block 9, which is provided with the buckle shape, moves from a deeper step to a shallower step, and the fixing effect of the fixed block 10 on the filter plate 2 is deepened; when the filter plate 2 is dismounted by the mounting frame 1, the reset rod 11 is pulled to drive the fixed block 10 to move, so that one end of the limiting block 9 with a buckle shape moves from a shallower step to a deeper step, namely, the fixing effect of the fixed block 10 on the filter plate 2 is reduced.
As shown in fig. 4, a spring groove 18 is formed in the bottom inner wall of the mounting frame 1, a third transmission rod 16 is inserted into the spring groove 18, a limiting plate 19 is fixedly arranged on the third transmission rod 16, the limiting plate 19 is slidably arranged in the spring groove 18, and a third spring 20 is sleeved on the third transmission rod 16 between the limiting plate 19 and the bottom of the spring groove 18. The cross section shape of limiting plate 19 and the cross section shape looks adaptation of spring groove 18, through such design, when the fixed filter 2 of installing frame 1, the third dwang drives limiting plate 19 and makes vertical downwardly moving to limiting plate 19 compresses the third spring 20 row in the spring groove 18, so that people when installing frame 1 dismantles filter 2, the third spring 20 of compression provides the vertically ascending effort of filter 2, convenient to detach. The upper end of the third transmission rod 16 is provided with a protective sleeve 21. Protection is provided for the third drive link 16 to facilitate extending tool life.
As shown in fig. 1 and 2, a pull ring 22 is fixedly arranged at one end of the reset rod 11 away from the fixed block 10. Through such design, increase reset lever 11's area of force, be convenient for people to use reset lever 11. The upper end of the installation frame 1 is provided with a guide through groove 23, the inner walls of the left side and the right side of the installation frame 1 are respectively provided with an installation groove 24, the installation grooves 24 are communicated with the guide through groove 23, and the installation grooves 24 and the third transmission rod 16 are positioned on the same vertical surface. The top of the filter plate 2 is provided with a handle groove 25, and an anti-slip stripe is arranged in the handle groove 25. The filter plate 2 is easy to install, replace and handle.
Claims (8)
1. The utility model provides a detachable concatenation formula air cleaner, includes installing frame (1) and filter (2), its characterized in that: the utility model discloses a transmission device, including installation frame (1), fixed block (7) and fixed block (10) joint, fixed block (9) and fixed block (10) joint that can wear to locate first passageway (3) inner wall are equipped with first passageway (3) in the lateral wall of installation frame (1), first spring (5) all set firmly first spring (5) in the bottom of first passageway (3), first spring (5) are kept away from the one end of first passageway (3) inner wall and have been set firmly connecting block (6), butt has between connecting block (6) push block (7), connecting block (6) are kept away from one end of push block (7) has set firmly connecting rod (8), connecting rod (8) are kept away from one end of connecting rod (8) and have set firmly stopper (9) in the one end of connecting block (6), fixed block (10) joint that can wear to locate first passageway (3) inner wall, reset rod (11) are kept away from one end of installation frame (1) inner wall, reset rod (11) wear to locate sliding groove (12) and outwards stretch out that set up on push block (7), and reset rod (11) between push block (7) and fixed block (10) have set firmly first spring (13) on reset rod (7), the first transmission rod (14) is in transmission connection with the third transmission rod (16) through a second transmission rod (15) which is arranged in the second channel (4) in a rotating mode, and the third transmission rod (16) is arranged on the inner wall of the bottom of the installation frame (1) in a penetrating mode.
2. A removable splice air filter as defined in claim 1, wherein: the contact surface of the pushing block (7) and the connecting block (6) is provided with at least one inclined surface.
3. A removable splice air filter as defined in claim 1, wherein: one side of the fixed block (10) close to the limiting block (9) is provided with a limiting groove (17) for accommodating the limiting block (9), and the cross section of the limiting groove (17) is a stepped surface.
4. A removable splice air filter as defined in claim 1, wherein: the bottom inner wall of the mounting frame (1) is provided with a spring groove (18), a third transmission rod (16) is arranged in the spring groove (18) in a penetrating mode, a limiting plate (19) is fixedly arranged on the third transmission rod (16), the limiting plate (19) is arranged in the spring groove (18) in a sliding mode, and a third spring (20) is sleeved on the third transmission rod (16) between the limiting plate (19) and the bottom of the spring groove (18).
5. A removable splice air filter as defined in claim 1, wherein: the upper end of the third transmission rod (16) is provided with a protective sleeve (21).
6. A removable splice air filter as defined in claim 1, wherein: one end of the reset rod (11) far away from the fixed block (10) is fixedly provided with a pull ring (22).
7. A removable splice air filter as defined in claim 1, wherein: the upper end of the mounting frame (1) is provided with a guide through groove (23), the inner walls of the left side and the right side of the mounting frame (1) are respectively provided with a mounting groove (24), the mounting grooves (24) are communicated with the guide through groove (23), and the mounting grooves (24) and the third transmission rod (16) are positioned on the same vertical plane.
8. A removable splice air filter as defined in claim 1, wherein: the top of the filter plate (2) is provided with a handle groove (25), and anti-slip stripes are arranged in the handle groove (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321010041.XU CN220003304U (en) | 2023-04-28 | 2023-04-28 | Detachable concatenation formula air cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321010041.XU CN220003304U (en) | 2023-04-28 | 2023-04-28 | Detachable concatenation formula air cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220003304U true CN220003304U (en) | 2023-11-14 |
Family
ID=88681343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321010041.XU Active CN220003304U (en) | 2023-04-28 | 2023-04-28 | Detachable concatenation formula air cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220003304U (en) |
-
2023
- 2023-04-28 CN CN202321010041.XU patent/CN220003304U/en active Active
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