CN214065190U - Air purifier with conveniently replaced filter screen - Google Patents
Air purifier with conveniently replaced filter screen Download PDFInfo
- Publication number
- CN214065190U CN214065190U CN202023049610.0U CN202023049610U CN214065190U CN 214065190 U CN214065190 U CN 214065190U CN 202023049610 U CN202023049610 U CN 202023049610U CN 214065190 U CN214065190 U CN 214065190U
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- air purifier
- filter screen
- filter element
- filter core
- filter
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Abstract
The utility model relates to a conveniently change air purifier of filter screen, including the air purifier body, the air purifier body is equipped with filter core mounting bracket and filter core, the filter core includes screen frame and filter screen, filter core mounting bracket both sides are equipped with the wedge fixture block, the wedge fixture block is connected with the first spring that presses it to the screen frame both sides, wedge fixture block tail end is equipped with presses the portion of holding, filter core mounting bracket both sides guide slot inner wall is equipped with the draw-in groove, filter core mounting bracket bottom is equipped with the briquetting, the briquetting is connected with the second spring that presses it to the filter core mounting bracket outside. The utility model discloses simple structure, filter core mounting bracket is processed alone, assembles to the air purifier body again at last, and convenient earlier stage processing and later maintenance can make things convenient for the operator to promote the pressure portion of holding in the dismantlement groove, and the second spring cooperatees with the briquetting, conveniently pops out the screen frame, convenient operation, labour saving and time saving.
Description
Technical Field
The utility model relates to an air purification equipment technical field especially relates to a conveniently change air purifier of filter screen.
Background
The air purifier is mainly used for removing air pollutants and is a product for effectively improving the air cleanliness. An air purifier generally comprises a high-voltage circuit, an anion generator, a ventilator, an air filter and the like. When the purifier operates, polluted air is filtered by an air filter in the purifier, then various pollutants are removed or adsorbed, and then the air is continuously ionized by an anion generator arranged at an air outlet to generate a large amount of anions which are sent out by a micro-fan to form anion flow, so that the purposes of cleaning and purifying the air are achieved. The existing air purifier generally needs to replace the filter screen at regular intervals, but the filter screen replacement process is more complicated, and time and labor are wasted.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome exist among the prior art not enough, provide a conveniently change air purifier of filter screen.
The utility model discloses a realize through following technical scheme:
an air purifier convenient for replacing a filter screen comprises an air purifier body, the air purifier body is provided with a filter element mounting rack and a filter element arranged on the filter element mounting rack, the filter element comprises a filter screen frame and a filter screen embedded in the filter screen frame, guide grooves matched with the filter screen frame are arranged at two sides of the filter element mounting frame, the two sides of the filter screen frame are both provided with first sliding chutes which are connected with wedge-shaped clamping blocks in a sliding way, the wedge-shaped fixture block is connected with a first spring which presses the wedge-shaped fixture block to two sides of the filter screen frame, the tail end of the wedge-shaped fixture block is provided with a pressing part, the inner walls of the guide grooves on the two sides of the filter element mounting rack are provided with clamping grooves matched with the wedge-shaped clamping blocks, the bottom of the filter element mounting rack is provided with a second sliding groove, the height of the second sliding groove is larger than that of the guide groove, a pressing block is connected in the second sliding groove in a sliding mode, and the pressing block is connected with a second spring pressing the pressing block to the outer side of the filter element mounting rack.
Preferably, filter core mounting bracket periphery is equipped with a plurality of screw holes, the filter core mounting bracket is through the screw rigid coupling with screw hole looks adaptation in air purifier body.
Preferably, the tail end of the pressing part is flush with the outer side surface of the filter element mounting frame, and the two sides of the pressing part are provided with dismounting grooves.
The utility model has the advantages that:
the utility model discloses simple structure, filter core mounting bracket is processed alone, assembles to the air purifier body again at last, and convenient earlier stage processing and later maintenance can make things convenient for the operator to promote the pressure portion of holding in the dismantlement groove, and the second spring cooperatees with the briquetting, conveniently pops out the screen frame, convenient operation, labour saving and time saving.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural view of the filter element mounting frame of the present invention.
In the figure: 1. the air purifier comprises an air purifier body, 2 filter element mounting frames, 3 dismounting grooves, 4 pressing parts, 5 filter screen frames, 6 threaded holes, 7 guide grooves, 8 clamping grooves, 9 wedge-shaped clamping blocks, 10 first springs, 11 first sliding grooves, 12 pressing blocks, 13 second sliding grooves, 14 second springs and 15 filter screens.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in the figure, the utility model comprises an air purifier body 1, the air purifier body is provided with a filter element mounting frame 2 and a filter element arranged on the filter element mounting frame, the filter element comprises a filter screen frame 5 and a filter screen 15 embedded in the filter screen frame, two sides of the filter element mounting frame are provided with guide grooves 7 matched with the filter screen frame for guiding the filter screen frame to slide into the filter screen mounting frame, two sides of the filter screen frame are both provided with first chutes 11, the first chutes are slidably connected with wedge-shaped fixture blocks 9, the wedge-shaped fixture blocks are connected with first springs 10 for pressing the wedge-shaped fixture blocks to two sides of the filter screen frame, the tail ends of the wedge-shaped fixture blocks are provided with press-holding parts 4, the inner walls of the guide grooves at two sides of the filter element mounting frame are provided with clamping grooves 8 matched with the wedge-shaped fixture blocks, after an operator pushes the filter screen frame into the guide grooves, the wedge-shaped fixture blocks can be directly clamped to the clamping grooves under the action of the first springs, the bottom of the filter element mounting frame is provided with second chutes 13, the second spout height is greater than the guide slot height, sliding connection has briquetting 12 in the second spout, the briquetting is connected with and presses its second spring 14 to the filter core mounting bracket outside, and the second spring cooperatees with the briquetting, conveniently pops out the screen holder.
The filter core mounting bracket periphery is equipped with a plurality of screw holes 6, the filter core mounting bracket through with the screw rigid coupling of screw hole looks adaptation in air purifier body, filter core mounting bracket is processed alone, assembles to air purifier body again at last, convenient processing in earlier stage and later maintenance.
The end of the pressing and holding part is flush with the outer side surface of the filter element mounting frame, the two sides of the pressing and holding part are provided with the dismounting grooves 3, the pressing and holding part is convenient for an operator to push, and the appearance is attractive.
The utility model discloses the theory of operation is, when needing to change the filter screen, the operator presses the portion of holding of pressing, and the wedge fixture block slips from the draw-in groove, and under second spring and briquetting effect, the screen frame stretches out one section distance from the guide slot, pulls out the screen frame, takes out old filter screen and imbeds new filter screen from the screen frame, pushes the screen frame into filter core mounting bracket guide slot, and the wedge fixture block joint is to the draw-in groove under first spring action. The utility model discloses simple structure, filter core mounting bracket is processed alone, assembles to the air purifier body again at last, and convenient earlier stage processing and later maintenance can make things convenient for the operator to promote the pressure portion of holding in the dismantlement groove, and the second spring cooperatees with the briquetting, conveniently pops out the screen frame, convenient operation, labour saving and time saving.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (3)
1. An air purifier with a filter screen convenient to replace is characterized by comprising an air purifier body, the air purifier body is provided with a filter element mounting frame and a filter element clamped on the filter element mounting frame, the filter element comprises a filter screen frame and a filter screen embedded in the filter screen frame, guide grooves matched with the filter screen frame are arranged on two sides of the filter element mounting frame, first sliding grooves are arranged on two sides of the filter screen frame, the first chute is connected with a wedge-shaped fixture block in a sliding way, the wedge-shaped fixture block is connected with a first spring which presses the wedge-shaped fixture block to the two sides of the filter screen frame, the tail end of the wedge-shaped fixture block is provided with a pressing part, the inner walls of the guide grooves at the two sides of the filter element mounting rack are provided with clamping grooves matched with the wedge-shaped fixture block, the bottom of the filter element mounting rack is provided with a second sliding chute, the height of the second sliding chute is greater than that of the guide groove, and a pressing block is connected with a second spring pressing the pressing block to the outer side of the filter element mounting rack.
2. The air purifier convenient for replacing the filter screen according to claim 1, wherein a plurality of threaded holes are formed in the periphery of the filter element mounting frame, and the filter element mounting frame is fixedly connected to the air purifier body through screws matched with the threaded holes.
3. The air purifier convenient for replacing the filter screen according to claim 1, wherein the end of the pressing part is flush with the outer side surface of the filter element mounting frame, and the two sides of the pressing part are provided with detaching grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023049610.0U CN214065190U (en) | 2020-12-17 | 2020-12-17 | Air purifier with conveniently replaced filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023049610.0U CN214065190U (en) | 2020-12-17 | 2020-12-17 | Air purifier with conveniently replaced filter screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214065190U true CN214065190U (en) | 2021-08-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023049610.0U Active CN214065190U (en) | 2020-12-17 | 2020-12-17 | Air purifier with conveniently replaced filter screen |
Country Status (1)
| Country | Link |
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| CN (1) | CN214065190U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116045371A (en) * | 2023-01-05 | 2023-05-02 | 浙江朗熠净化科技有限公司 | Low-temperature purification system and purification method for food packaging room |
-
2020
- 2020-12-17 CN CN202023049610.0U patent/CN214065190U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116045371A (en) * | 2023-01-05 | 2023-05-02 | 浙江朗熠净化科技有限公司 | Low-temperature purification system and purification method for food packaging room |
| CN116045371B (en) * | 2023-01-05 | 2023-08-29 | 浙江朗熠净化科技有限公司 | Low-temperature purification system and purification method for food packaging room |
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