CN216498053U - Air cleaner convenient to dismouting - Google Patents
Air cleaner convenient to dismouting Download PDFInfo
- Publication number
- CN216498053U CN216498053U CN202122691924.9U CN202122691924U CN216498053U CN 216498053 U CN216498053 U CN 216498053U CN 202122691924 U CN202122691924 U CN 202122691924U CN 216498053 U CN216498053 U CN 216498053U
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- air filter
- filter bag
- frame
- slot
- groove
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Abstract
The utility model discloses an air filter convenient to disassemble and assemble, and particularly relates to the technical field of air filters; the air filter comprises an air filter bag and a frame, wherein the front end of the frame is provided with at least four ventilation grooves; through taking off the frame from air pipe, rotate the buckle after that, alright break away from the frame with the dead lever like this, later slide four sliders, make the slider drive the fixture block and remove to the lower one end of chute, alright upwards mention with crossing filter bag and connection frame with the air like this, make the air cross the filter bag and break away from in the slot, and when installing new air cross the filter bag, through crossing filter bag and connection frame with the air inside inserting the slot, later remove the slider and remove the fixture block and move the recess of chute in, the fixture block can contract the spring extrusion like this, thereby make spring force increase, spring extrusion fixture block and sealing strip like this, make the sealing strip press from both sides air filter bag and connection frame tightly, just so very convenient realization the change of air filter bag.
Description
Technical Field
The utility model relates to the technical field of air filters, in particular to an air filter convenient to disassemble and assemble.
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 filter is used for purifying and processing air with low dust content and then sending the air into a room so as to ensure the process requirement of a clean room and the air cleanliness of a common air-conditioning room, the air filter is used for obtaining clean air which can reach the standard, a common filter for ventilation is used for capturing and adsorbing dust particles with different particle sizes in the air so as to improve the air quality, the filter bag of the conventional air filter is usually extruded by a bolt to a support plate, and the support plate and a frame clamp the filter bag, so that the filter bag is very inconvenient to replace and is easy to drop out the particles adsorbed in the filter bag, thereby polluting the air filter.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to overcome the drawbacks of the prior art and to provide an air filter that is easy to assemble and disassemble, so as to solve the problems mentioned in the background art.
An air filter convenient to disassemble and assemble comprises an air filter bag and a frame, wherein the front end of the frame is provided with at least four ventilating grooves, the air filter bag is arranged in the frame, the upper end of the frame is provided with a slot, the slot is communicated with the ventilating grooves, the front end of the air filter bag is fixedly connected with a connecting frame, the front end of the air filter bag and the connecting frame are inserted into the slot and are spliced with the slot, the upper end of the slot is spliced with a fixed rod, the left side and the right side of the upper end of the frame are provided with clamping grooves, the clamping grooves extend to the upper end of the fixed rod, the bottom of the clamping grooves is positioned at the upper end of the frame and is rotatably connected with a clamping hole, the tail end of the clamping hole is positioned at the upper end of the fixed rod, the left side and the right side of the rear end of the slot extend backwards, the left side and the right side of the slot are positioned at the rear end of the air filter bag and are provided with sealing strips, two chutes are respectively formed in the left side and the right side of the rear end of the frame, the chutes are communicated with the slots, sliders are slidably connected inside the chutes, spring grooves are formed in the front ends of the sliders, clamping blocks are slidably connected to the front ends of the spring grooves, and the rear end of the sealing strip is located at the front ends of the chutes and provided with chutes.
Furthermore, the front end of the air filter bag is provided with a bag opening corresponding to the ventilation groove.
Further, the limiting groove has all been seted up to the spout inner wall left and right sides, the equal fixedly connected with stopper in slider left and right sides, the stopper all is located adjacently limiting inslot portion and rather than sliding connection.
Furthermore, a spring is embedded in the spring groove, and the front side and the rear side of the spring are respectively contacted with the rear end of the fixture block and the groove bottom of the spring groove.
Furthermore, the front end of the clamping block extends into the inclined groove and is connected with the inclined groove in a sliding mode.
Furthermore, the bottom of the chute is an inclined plane, and a groove is formed in the higher side of the bottom of the chute.
Compared with the prior art, the utility model has the following beneficial effects: the air filter convenient to disassemble and assemble is characterized in that the frame is taken down from the ventilation pipeline, then the buckle is rotated, the tail end of the buckle is not positioned at the upper end of the fixed rod any more, so that the fixed rod can be separated from the frame, then the four sliding blocks slide, the sliding blocks drive the clamping block to be removed towards the lower end of the chute, so that the air filter bag and the connecting frame can be lifted upwards, the air filter bag is separated from the slot, when a new air filter bag is installed, the air filter bag and the connecting frame are inserted into the slot, then the clamping block is moved into the groove of the chute by moving the sliding blocks, the clamping block can extrude and contract the spring, so that the spring elasticity is increased, the clamping block and the sealing strip are extruded by the spring, the air filter bag and the connecting frame are clamped by the sealing strip, then the fixed rod is inserted back to the upper end of the slot, and the fixed rod is fixed by rotating the buckle, therefore, the replacement of the air filter bag is very conveniently realized.
Drawings
FIG. 1 is an overall schematic view of the present invention;
FIG. 2 is a rear end view of the present invention;
FIG. 3 is a cutaway schematic view of the frame of the present invention;
FIG. 4 is an enlarged view of a portion A of FIG. 1 in accordance with the present invention;
FIG. 5 is a cutaway schematic view of the slider of the present invention;
FIG. 6 is a schematic view of an air filter bag of the present invention;
fig. 7 is a schematic view of the chute of the present invention.
In the figure: the air filter bag comprises an air filter bag body-1, a frame body-2, a fixing rod-3, a ventilating groove-4, a sliding groove-5, a slot-6, a sealing strip-7, a chute-8, a sliding block-9, a limiting groove-10, a buckle-11, a clamping groove-12, a spring groove-13, a spring-14, a clamping block-15, a limiting block-16 and a connecting frame-17.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Referring to fig. 1-7, the present invention provides a technical solution: an air filter convenient to disassemble and assemble comprises an air filter bag 1 and a frame 2, wherein the front end of the frame 2 is provided with at least four ventilating grooves 4, the air filter bag 1 is installed inside the frame 2, the upper end of the frame 2 is provided with a slot 6, the slot 6 is communicated with the ventilating grooves 4, the front end of the air filter bag 1 is fixedly connected with a connecting frame 17, the front end of the air filter bag 1 and the connecting frame 17 are inserted into the slot 6 and are connected with the slot 6 in an inserting manner, a fixing rod 3 is inserted at the upper end of the slot 6, the left side and the right side of the upper end of the frame 2 are provided with clamping grooves 12, the clamping grooves 12 extend to the upper end of the fixing rod 3, the bottoms of the clamping grooves 12 are rotatably connected with clamping holes 11 at the upper end of the frame 2, the tail ends of the clamping holes 11 are positioned at the upper end of the fixing rod 3, and the front end of the air filter bag 1 is provided with bag openings corresponding to the ventilating grooves 4;
the frame 2 is installed on the ventilation pipeline, the air supply device of the ventilation pipeline is utilized, external air penetrates through the air filter and enters a room, the air enters each bag opening of the air filter bag 1 through the ventilation groove 4, solids such as dust in the air can be blocked by the air filter bag 1, the dust falls into the air filter bag 1, after a long time, the air filter bag 1 needs to be replaced after the dust on the air filter bag 1 is accumulated too much, the frame 2 is taken down from the ventilation pipeline, then the buckle 11 is rotated, the tail end of the buckle 11 is no longer located at the upper end of the fixing rod 3, and the fixing rod 3 can be pulled upwards to separate the fixing rod 3 from the frame 2, so that the air filter bag 1 can be conveniently detached;
the left side and the right side of the rear end of the slot 6 extend backwards, the left side and the right side of the slot 6 and the rear end of the air filter bag 1 are provided with sealing strips 7, the left side and the right side of the rear end of the frame 2 are provided with two sliding grooves 5, the sliding grooves 5 are communicated with the slot 6, the sliding blocks 9 are connected with the sliding blocks 9 in a sliding manner, the front ends of the sliding blocks 9 are provided with spring grooves 13, the front ends of the spring grooves 13 are connected with clamping blocks 15 in a sliding manner, the rear ends of the sealing strips 7 and the front ends of the sliding grooves 5 are provided with inclined grooves 8, the left side and the right side of the inner wall of each sliding groove 5 are provided with limiting grooves 10, the left side and the right side of each sliding block 9 are fixedly connected with limiting blocks 16, the limiting blocks 16 are positioned in the adjacent limiting grooves 10 and are connected with the sliding grooves, springs 14 are embedded in the spring grooves 13, the front sides and the front sides of the springs 14 are respectively contacted with the rear ends of the clamping blocks 15 and the groove bottoms of the spring grooves 13, the front ends of the clamping blocks extend into the inclined grooves 8 and are connected with the sliding grooves, the bottoms of the inclined grooves 8, and a groove is arranged at the higher side of the bottom of the chute 8;
then, the four sliding blocks 9 are slid, so that the sliding blocks 9 drive the clamping blocks 15 to be removed towards the lower end of the chute 8, so that the clamping blocks 15 do not extrude the higher end of the chute 8 any more, so that the sealing strips 7 do not extrude the connecting frame 17 any more, the air filter bag 1 and the connecting frame 17 can be lifted upwards, so that the air filter bag 1 is separated from the slot 6, when a new air filter bag 1 is installed, the air filter bag 1 and the connecting frame 17 are inserted into the slot 6 from the upper end of the slot 6, then, the sliding blocks 9 are moved by moving the sliding blocks 9 to drive the sliding tracks of the limiting blocks 16 and the limiting grooves 10 to move upwards and downwards, the clamping blocks 15 are moved into the grooves of the chute 8 by the sliding blocks 9, so that the clamping blocks 15 are moved into the spring grooves 13, so that the springs 14 are squeezed and contracted, so that the elasticity of the springs 14 is increased, so that the clamping blocks 15 and the sealing strips 7 are squeezed by the springs 14, make sealing strip 7 press from both sides air filter bag 1 and connection frame 17 tightly, insert the dead lever 3 back into slot 6 upper end afterwards to it is fixed with dead lever 3 to rotate buckle 11, just so very convenient realization air filter bag 1's change.
Claims (6)
1. The utility model provides an air cleaner convenient to dismouting, includes air filter bag (1) and frame (2), ventilation groove (4) that four are no less than in quantity are seted up to frame (2) front end, air filter bag (1) install in inside frame (2), its characterized in that: the air filter bag is characterized in that a slot (6) is formed in the upper end of the frame (2), the slot (6) is communicated with the ventilation groove (4), a connecting frame (17) is fixedly connected to the front end of the air filter bag (1), the front end of the air filter bag (1) and the connecting frame (17) are inserted into the slot (6) and are connected with the slot in an inserted mode, a fixing rod (3) is connected to the upper end of the slot (6) in an inserted mode, clamping grooves (12) are formed in the left side and the right side of the upper end of the frame (2), the clamping grooves (12) extend to the upper end of the fixing rod (3), a clamping hole (11) is formed in the bottom of each clamping groove (12) and is located at the upper end of the frame (2) in a rotating mode, and the tail end of each clamping hole (11) is located at the upper end of the fixing rod (3);
the equal ranging back of slot (6) rear end left and right sides, slot (6) left and right sides just is located air filter bag (1) rear end is provided with sealing strip (7), two spout (5) have all been seted up to frame (2) rear end left and right sides, spout (5) with slot (6) link up, spout (5) inside sliding connection has slider (9), spring groove (13) have been seted up to slider (9) front end, spring groove (13) inside front end sliding connection has fixture block (15), sealing strip (7) rear end just is located chute (8) have been seted up to spout (5) front end.
2. An easily removable air filter as claimed in claim 1, wherein: the front end of the air filter bag (1) is provided with a bag opening corresponding to the ventilation groove (4).
3. An easily removable air filter as claimed in claim 1, wherein: spacing groove (10) have all been seted up to spout (5) inner wall left and right sides, the equal fixedly connected with stopper (16) of slider (9) left and right sides, stopper (16) all are located adjacently inside and rather than sliding connection of spacing groove (10).
4. An easily removable air filter as claimed in claim 1, wherein: a spring (14) is embedded in the spring groove (13), and the front side and the rear side of the spring (14) are respectively contacted with the rear end of the clamping block (15) and the groove bottom of the spring groove (13).
5. An easily removable air filter as claimed in claim 1, wherein: the front end of the clamping block (15) extends into the inclined groove (8) and is connected with the inclined groove in a sliding mode.
6. An easily removable air filter as claimed in claim 1, wherein: the bottom of the chute (8) is an inclined plane, and a groove is formed in the higher side of the bottom of the chute (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122691924.9U CN216498053U (en) | 2021-11-02 | 2021-11-02 | Air cleaner convenient to dismouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122691924.9U CN216498053U (en) | 2021-11-02 | 2021-11-02 | Air cleaner convenient to dismouting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216498053U true CN216498053U (en) | 2022-05-13 |
Family
ID=81527788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122691924.9U Active CN216498053U (en) | 2021-11-02 | 2021-11-02 | Air cleaner convenient to dismouting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216498053U (en) |
-
2021
- 2021-11-02 CN CN202122691924.9U patent/CN216498053U/en active Active
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