CN212803422U - Filtering electrostatic combined air filter - Google Patents
Filtering electrostatic combined air filter Download PDFInfo
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- CN212803422U CN212803422U CN202021366754.6U CN202021366754U CN212803422U CN 212803422 U CN212803422 U CN 212803422U CN 202021366754 U CN202021366754 U CN 202021366754U CN 212803422 U CN212803422 U CN 212803422U
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- air cleaner
- air filter
- air
- fixedly connected
- sliding connection
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Abstract
The utility model relates to the field of air filters, in particular to a combined air filter for filtering static electricity, which comprises an air filter, an air inlet pipe, a handle and a rubber sealing ring, wherein a filter element is arranged in the air filter, the left side of the filter element is provided with a corona electrode which is fixedly connected with the air filter, and the outer side of the corona electrode is fixedly connected with a dust collecting net, in the utility model, through the arrangement of a pull rod, a connecting plate, a clamping block and a first spring, when the combined air filter is installed, a groove on the air filter is aligned with a convex part on the air inlet pipe, the air filter is pushed, the clamping block is extruded to drive the clamping block to move when the air inlet pipe slides on the air filter, the clamping block compresses the first spring through the connecting plate, when the clamping block is contacted with a clamping groove, the pressure borne by the first spring disappears, the clamping block, the air filter is simple and convenient to install, and time and labor are saved.
Description
Technical Field
The utility model relates to an air cleaner field specifically is a filter static combination formula air cleaner.
Background
The air filter is formed by combining a filter element and a machine shell, wherein the filter element is a main filtering part and bears the filtering work of gas, the machine shell is an external structure for providing necessary protection for the filter element, the air filter can filter the gas entering the engine to prevent dust particles from entering the gas to damage the engine, the existing electrostatic combined air filters are used more frequently, but the existing air filters have problems in use, the existing air filters are connected with an air inlet pipe of the engine in a flange connection mode, the connection mode needs to be fixed by a plurality of bolts and nuts when in connection, the air filter is troublesome to install and fix, time and labor are wasted, and meanwhile, when the air filter is connected with the air inlet pipe of the engine, the sealing performance of the connection part needs to be ensured, however, the sealing performance of the connection part of the existing air filter and the engine air inlet pipe is poor, and the use is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a filter static combination formula air cleaner to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a combined air filter for filtering static electricity comprises an air filter, an air inlet pipe, a handle and a rubber sealing ring, a filter element is arranged in the air filter, a corona electrode is arranged on the left side of the filter element and is fixedly connected with the air filter, the outer side of the corona electrode is fixedly connected with a dust collecting net which is fixedly connected with an air filter, the top end face of the air filter is fixedly connected with a battery, the air filter is connected with an air inlet pipe in a sliding way, the inner side of the air inlet pipe is provided with a clamping groove, the outer side of the air filter is provided with a pull rod, the pull rod penetrates through the air filter, the pull rod is connected with the air filter in a sliding way, the other end of the pull rod is fixedly connected with a connecting plate, the connecting plate is connected with the air filter in a sliding mode, the handle penetrates through the air filter, and the handle is connected with the air filter in a rotating mode.
Preferably, the outer side of the connecting plate is fixedly connected with a clamping block, the clamping block penetrates through the air filter, the clamping block is in sliding connection with the inner wall of the clamping groove, and the left end face of the clamping block is obliquely arranged.
Preferably, a first spring is sleeved on the outer side of the pull rod between the connecting plate and the air filter, one end of the first spring is fixedly connected with the connecting plate, and the other end of the first spring is fixedly connected with the air filter.
Preferably, handle left end face fixedly connected with screw thread axle, the screw thread axle rotates with air cleaner and is connected, screw thread axle outside screwed connection has the slider, slider and air cleaner sliding connection, slider outside fixedly connected with push pedal, the push pedal runs through air cleaner, push pedal and air cleaner sliding connection, push pedal and rubber seal ring sliding connection, rubber seal ring runs through the push pedal, rubber seal ring and air cleaner sliding connection, rubber seal ring and intake pipe sliding connection.
Preferably, the push pedal inboard is equipped with the second spring, second spring and push pedal fixed connection, the other end fixedly connected with locating piece of second spring, the locating piece runs through the push pedal, locating piece and push pedal sliding connection, the locating piece runs through rubber seal ring, locating piece and rubber seal ring sliding connection.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, through the arranged pull rod, the connecting plate, the clamping block and the first spring, when in installation, the groove on the air filter is aligned with the convex part on the air inlet pipe to push the air filter, the air inlet pipe can extrude the clamping block to drive the clamping block to move when sliding on the air filter, the clamping block compresses the first spring through the connecting plate, when the clamping block contacts the clamping groove, the pressure applied to the first spring disappears to drive the clamping block to abut against the air inlet pipe, the air filter can be fixedly installed, the installation of the air filter is simple and convenient, and the time and the labor are saved;
2. the utility model discloses in, through the handle that sets up, threaded shaft, push pedal and rubber seal ring, after air cleaner installed with the intake pipe, drive threaded shaft through rotating the handle and rotate, threaded shaft rotates and drives the slider and slide, and the slider slides and drives the push pedal motion, and the push pedal motion drives the rubber seal ring motion, lets rubber seal ring and intake pipe closely laminate to can improve air cleaner and intake-tube connection department's leakproofness, the gas leakage phenomenon can not appear, does not influence the use.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention;
fig. 4 is a schematic structural diagram of the point C in fig. 1 according to the present invention.
In the figure: 1-an air filter, 2-a filter element, 3-an air inlet pipe, 4-a clamping groove, 5-a pull rod, 6-a connecting plate, 7-a clamping block, 8-a first spring, 9-a handle, 10-a threaded shaft, 11-a sliding block, 12-a pushing plate, 13-a rubber sealing ring, 14-a second spring, 15-a positioning block, 16-a battery, 17-a corona electrode and 18-a dust collecting net.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
a combined air filter for filtering static electricity comprises an air filter 1, an air inlet pipe 3, a handle 9 and a rubber sealing ring 13, wherein a filter element 2 is arranged in the air filter 1, the left side of the filter element 2 is provided with a corona electrode 17, the corona electrode 17 is fixedly connected with the air filter 1, the outer side of the corona electrode 17 is fixedly connected with a dust collecting net 18, the dust collecting net 18 is fixedly connected with the air filter 1, the air filter 1 has two dust removing modes of filtering and removing dust by the filter element 2, the dust removing effect is better, the air filter 1 is a combined air filter 1 for filtering static electricity, the top end surface of the air filter 1 is fixedly connected with a battery 16, the air filter 1 is in sliding connection with the air inlet pipe 3, the inner side of the air inlet pipe 3 is provided with a clamping groove 4, the outer side of the air filter 1 is provided with a pull rod 5, the pull rod 5 penetrates through the air filter 1, the other end fixedly connected with connecting plate 6 of pull rod 5, this kind of setting conveniently stimulates connecting plate 6 to drive fixture block 7 through connecting plate 6 and leave intake pipe 3, conveniently dismantle air cleaner 1, connecting plate 6 and 1 sliding connection of air cleaner, this kind of handle 9 runs through air cleaner 1, and handle 9 rotates with air cleaner 1 to be connected.
A clamping block 7 is fixedly connected to the outer side of the connecting plate 6, the clamping block 7 penetrates through the air filter 1, the clamping block 7 is connected with the air filter 1 in a sliding mode, the clamping block 7 is connected with the inner wall of the clamping groove 4 in a sliding mode, the left end face of the clamping block 7 is arranged in an inclined mode, and the clamping block 7 can be driven to move when the clamping block 7 is extruded; a first spring 8 is sleeved on the outer side of the pull rod 5 between the connecting plate 6 and the air filter 1, one end of the first spring 8 is fixedly connected with the connecting plate 6, the other end of the first spring 8 is fixedly connected with the air filter 1, and the arrangement can drive the fixture block 7 to reset to abut against the air inlet pipe 3; the left end face of the handle 9 is fixedly connected with a threaded shaft 10, the threaded shaft 10 is rotatably connected with the air filter 1, the outer side of the threaded shaft 10 is spirally connected with a sliding block 11, the sliding block 11 is in sliding connection with the air filter 1, the outer side of the sliding block 11 is fixedly connected with a push plate 12, the push plate 12 penetrates through the air filter 1, the push plate 12 is in sliding connection with a rubber sealing ring 13, the rubber sealing ring 13 penetrates through the push plate 12, the rubber sealing ring 13 is in sliding connection with the air filter 1, and the rubber sealing ring 13 is in sliding connection with the air inlet pipe 3; the inboard second spring 14 that is equipped with of push pedal 12, second spring 14 and push pedal 12 fixed connection, the other end fixedly connected with locating piece 15 of second spring 14, locating piece 15 runs through push pedal 12, locating piece 15 and push pedal 12 sliding connection, locating piece 15 runs through rubber seal ring 13, locating piece 15 and rubber seal ring 13 sliding connection, this kind of setting is convenient for changing rubber seal ring 13.
The working process is as follows: the power supplies of all electrical appliances in the device are external power supplies, when the air filter 1 is installed, a groove on the air filter 1 is aligned to a convex part on an air inlet pipe 3 to push the air filter 1, the air inlet pipe 3 can extrude a clamping block 7 to drive the clamping block 7 to move when sliding on the air filter 1, the clamping block 7 compresses a first spring 8 through a connecting plate 6, when the clamping block 7 contacts a clamping groove 4, the pressure on the first spring 8 disappears to drive the clamping block 7 to abut against the air inlet pipe 3, the air filter 1 can be fixedly installed, the installation of the air filter 1 is simple and convenient, time and labor are saved, when the air filter needs to be disassembled, the connecting plate 6 is driven to move by pulling a pull rod 5, the connecting plate 6 drives the clamping block 7 to leave the air inlet pipe 3, when the clamping block 7 is not in contact with the air inlet pipe 3, the air filter 1 can be disassembled from the air inlet pipe 3, and, after the air filter 1 and the air inlet pipe 3 are installed, the handle 9 is rotated to drive the threaded shaft 10 to rotate, the threaded shaft 10 is rotated to drive the sliding block 11 to slide, the sliding block 11 slides to drive the push plate 12 to move, the push plate 12 moves to drive the rubber sealing ring 13 to move, and the rubber sealing ring 13 is tightly attached to the air inlet pipe 3, so that the sealing performance of the joint of the air filter 1 and the air inlet pipe 3 can be improved, the air leakage phenomenon cannot occur, the use is not influenced, when the rubber sealing ring 13 needs to be replaced, the air filter 1 is disassembled, then the rubber sealing ring 13 is pushed out from the air filter 1 by rotating the handle 9, the rubber sealing ring 13 can be disassembled by pulling the rubber sealing ring 13, then the convex part on the new rubber sealing ring 13 is aligned to the groove on the push plate 12, the rubber sealing ring 13 is pushed, under the action of the second spring, the rubber sealing ring 13 can be positioned and fixed, and the rubber sealing ring 13 is well installed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a filter static combination formula air cleaner, includes air cleaner (1), intake pipe (3), handle (9) and rubber seal ring (13), its characterized in that: be equipped with filter core (2) in air cleaner (1), filter core (2) left side is equipped with corona utmost point (17), corona utmost point (17) and air cleaner (1) fixed connection, corona utmost point (17) outside fixedly connected with collection dirt net (18), collection dirt net (18) and air cleaner (1) fixed connection, air cleaner (1) top end face fixedly connected with battery (16), air cleaner (1) and intake pipe (3) sliding connection, draw-in groove (4) have been seted up to intake pipe (3) inboard, the air cleaner (1) outside is equipped with pull rod (5), pull rod (5) run through air cleaner (1), pull rod (5) and air cleaner (1) sliding connection, the other end fixedly connected with connecting plate (6) of pull rod (5), connecting plate (6) and air cleaner (1) sliding connection, the handle (9) penetrates through the air filter (1), and the handle (9) is rotatably connected with the air filter (1).
2. A combined electrostatic air cleaner as claimed in claim 1, wherein: the air filter is characterized in that a clamping block (7) is fixedly connected to the outer side of the connecting plate (6), the clamping block (7) penetrates through the air filter (1), the clamping block (7) is in sliding connection with the inner wall of the clamping groove (4), and the left end face of the clamping block (7) is obliquely arranged.
3. A combined electrostatic air cleaner as claimed in claim 1, wherein: the pull rod (5) between the connecting plate (6) and the air filter (1) is sleeved with a first spring (8), one end of the first spring (8) is fixedly connected with the connecting plate (6), and the other end of the first spring (8) is fixedly connected with the air filter (1).
4. A combined electrostatic air cleaner as claimed in claim 1, wherein: handle (9) left end face fixedly connected with threaded shaft (10), threaded shaft (10) rotates with air cleaner (1) and is connected, threaded shaft (10) outside spiral connection has slider (11), slider (11) and air cleaner (1) sliding connection, slider (11) outside fixedly connected with push pedal (12), air cleaner (1) runs through push pedal (12), push pedal (12) and air cleaner (1) sliding connection, push pedal (12) and rubber seal ring (13) sliding connection, rubber seal ring (13) runs through push pedal (12), rubber seal ring (13) and air cleaner (1) sliding connection, rubber seal ring (13) and intake pipe (3) sliding connection.
5. A combined electrostatic air cleaner as claimed in claim 4, wherein: push pedal (12) inboard is equipped with second spring (14), second spring (14) and push pedal (12) fixed connection, the other end fixedly connected with locating piece (15) of second spring (14), locating piece (15) run through push pedal (12), locating piece (15) and push pedal (12) sliding connection, rubber seal ring (13) is run through in locating piece (15), locating piece (15) and rubber seal ring (13) sliding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021366754.6U CN212803422U (en) | 2020-07-13 | 2020-07-13 | Filtering electrostatic combined air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021366754.6U CN212803422U (en) | 2020-07-13 | 2020-07-13 | Filtering electrostatic combined air filter |
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| Publication Number | Publication Date |
|---|---|
| CN212803422U true CN212803422U (en) | 2021-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021366754.6U Active CN212803422U (en) | 2020-07-13 | 2020-07-13 | Filtering electrostatic combined air filter |
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| CN (1) | CN212803422U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113217235A (en) * | 2021-05-06 | 2021-08-06 | 姜晓宇 | Self-checking popup filter and use method thereof |
-
2020
- 2020-07-13 CN CN202021366754.6U patent/CN212803422U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113217235A (en) * | 2021-05-06 | 2021-08-06 | 姜晓宇 | Self-checking popup filter and use method thereof |
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