CN214551864U - Replaceable purifying filter screen - Google Patents
Replaceable purifying filter screen Download PDFInfo
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- CN214551864U CN214551864U CN202120566555.8U CN202120566555U CN214551864U CN 214551864 U CN214551864 U CN 214551864U CN 202120566555 U CN202120566555 U CN 202120566555U CN 214551864 U CN214551864 U CN 214551864U
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- filter screen
- installation shell
- purifying
- frame
- woven fabrics
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Abstract
The utility model provides an interchangeable purification filter screen relates to air purification technical field, including the installation shell, the positive fixed mounting of installation shell has four group's screens pieces, has seted up the screens groove between four group's screens pieces and the installation shell, and the positive sliding connection of installation shell has the purification filter screen, purifies the inside frame that is provided with of filter screen, and the inside fixed mounting of frame has last fender rod, goes up the laminating of fender rod bottom and has last filter screen, goes up the laminating of filter screen bottom and has first non-woven fabrics, and the inside fixed mounting of frame has lower fender rod, and the laminating of fender rod top has lower filter screen down, and the laminating of filter screen top has the second non-woven fabrics down. This kind of purify filter screen is through being provided with the solid base of non-woven fabrics parcel in purifying the filter screen for purify the impurity that the filter screen not only can the filtered air in, and virus and bacterium that can the air-purifying, and be provided with the clip, it is fixed to carry out the centre gripping to purifying filter screen and installation shell, prevents to purify the filter screen and appears becoming flexible.
Description
Technical Field
The utility model relates to an air purification technical field specifically is an interchangeable purification filter screen.
Background
The air purification is to provide the whole solutions of sterilization, disinfection, dust fall, haze removal, harmful decoration residue removal, peculiar smell removal and the like aiming at various indoor environmental problems, improve the living and office conditions, and improve the physical and mental health, and the indoor environmental pollutants and pollution sources mainly comprise radioactive gas, mould, particulate matters, decoration residue, second-hand smoke and the like.
However, most of the existing purification filter screens on the market have poor purification effect, can only filter impurities in the air, and can not purify viruses and bacteria in the air, and the existing purification filter screens are easy to loosen, generate vibration, generate noise and influence the use after being installed and used.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the background art, provide an interchangeable purification filter screen, through the solid alkali who is provided with the non-woven fabrics parcel in purifying the filter screen for purify the impurity that the filter screen not only can the filtered air, and virus and bacterium that can air-purifying, and be provided with the clip, it is fixed to carry out the centre gripping to purifying filter screen and installation shell, prevents to purify that the filter screen from appearing not hard up.
In order to achieve the above purpose, the utility model provides a technical proposal that a replaceable purifying filter screen comprises a mounting shell, four groups of clamping blocks are fixedly arranged on the front surface of the mounting shell, clamping grooves are arranged between the four groups of clamping blocks and the mounting shell, the front surface of the mounting shell is connected with a purifying filter screen in a sliding way, a frame is arranged in the purifying filter screen, an upper protection rod is fixedly arranged in the frame, an upper filter screen is attached to the bottom of the upper protection rod, the bottom of the upper filter screen is adhered with a first non-woven fabric, a lower protective rod is fixedly arranged in the frame, the top of the lower protection rod is attached with a lower filter screen, the top of the lower filter screen is attached with a second non-woven fabric, be provided with solid alkali between first non-woven fabrics and the second non-woven fabrics, installation shell openly fixed mounting has the stopper, installation shell and frame top all are provided with the multiunit clip.
Furthermore, the width of the frame is matched with that of the clamping groove.
Furthermore, the two sides of the clamp are rotatably connected with clamp handles, and the rotation angles of the clamp handles and the clamp are 0-180 degrees.
Further, the height of the frame is smaller than that of the mounting shell.
Furthermore, a plurality of groups of filtering holes are formed in the upper filtering net and the lower filtering net.
Furthermore, the upper protection rod and the lower protection rod are made of stainless steel materials.
The utility model provides an interchangeable purification filter screen has following beneficial effect:
1. the utility model has the advantages of, the last filter screen of constituteing by the multiunit filtration pore has good filtering action with lower filter screen, but does not possess air-purifying's function, through the solid alkali that is provided with between first non-woven fabrics and the second non-woven fabrics to the efficient purification of virus and bacterium in the air for the impurity in the filter screen not only can the filtered air of purifying, and virus and bacterium in can the air-purifying.
2. Secondly, when will purify the filter screen and insert the screens inslot, until the frame that purifies the filter screen bottom top to the stopper top can, the rethread is to pressing down the clamping holder inboard for the clip opens and shuts to the maximum angle, presss from both sides the clip in purifying the filter screen and installing the shell top again, will purify filter screen and installing shell fixed mounting, makes the purification filter screen can not appear not hard up when using.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an overall sectional view of the present invention.
Fig. 3 is a cross-sectional view of the purification screen of the present invention.
In FIGS. 1-3: mounting a shell-1; a card position block-101; a clamping groove-102; a purification filter screen-103; a frame-104; an upper guard bar 105; an upper filter screen-106; a first nonwoven-107; a lower guard bar-2; a lower filter screen-201; a second nonwoven-202; solid base-203; a limiting block-204; a clip-205.
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.
Example (b):
referring to figures 1-3 of the drawings,
the embodiment provides a pair of replaceable purification filter screen, including installation shell 1, installation shell 1 openly fixed mounting has four groups of screens piece 101, screens groove 102 has been seted up between four groups of screens piece 101 and the installation shell 1, installation shell 1 openly sliding connection has purification filter screen 103, purify the inside frame 104 that is provided with of filter screen 103, the inside fixed mounting of frame 104 has last protective bar 105, it has last filter screen 106 to go up protective bar 105 bottom laminating, it has first non-woven fabrics 107 to go up filter screen 106 bottom laminating, protective bar 2 under the inside fixed mounting of frame 104, the laminating of lower protective bar 2 top has lower filter screen 201, the laminating of lower filter screen 201 top has second non-woven fabrics 202, be provided with solid alkali 203 between first non-woven fabrics 107 and the second non-woven fabrics 202, installation shell 1 openly fixed mounting has stopper 204, installation shell 1 all is provided with multiunit clip 205 with frame 104 top.
Further, the width of the frame 104 is matched with the width of the clamping groove 102, when the purifying filter screen 103 needs to be replaced, the mounting shell 1 and the purifying filter screen 103 are taken out of a used device, the clamp 205 is taken down, the top of the purifying filter screen 103 is grabbed to apply force upwards, the purifying filter screen 103 is separated from the mounting shell 1, the new purifying filter screen 103 is aligned with the clamping groove 102, the new purifying filter screen 103 is inserted into the clamping groove 102, the clamp 205 is clamped at the top of the frame 104 and the mounting shell 1, the frame 104 and the mounting shell 1 are fixedly mounted, and when the purifying filter screen 103 works, the purifying filter screen 103 vibrates and generates noise to influence use.
Further, clip 205 both sides all rotate to be connected with the clamp holder, and the clamp holder is 0-180 with clip 205 turned angle, when using clip 205 to carry out fixed mounting to purifying filter screen 103 and installation shell 1, can be through pressing down both sides clamp holder to the clamp holder inboard, make clip 205 open and shut to the maximum angle, press from both sides clip 205 in purifying filter screen 103 and installation shell 1 top again, rethread rotates both sides clamp holder to 180, laminate both sides clamp holder and last protective bar 105 and lower protective bar 2 respectively, make the clamp holder can not influence the installation of installation shell 1.
Further, frame 104 height is less than the installation shell 1 height, and when will purifying in the filter screen 103 inserts the screens groove 102, until purifying the frame 104 top to stopper 204 top of filter screen 103 bottom, and purify the frame 104 at filter screen 103 top can not be higher than installation shell 1 height, the rethread clip 205 carries out fixed mounting to purifying filter screen 103 and installation shell 1.
Further, go up filter screen 106 and filter screen 201 inside and all seted up the multiunit and filter the hole down, inside last filter screen 106 and the lower filter screen 201 of seting up the multiunit and filtering the hole have good filtration impurity effect, but do not possess the function of air-purifying, so be provided with solid alkali 203 between first non-woven fabrics 107 and second non-woven fabrics 202, virus and bacterium in solid alkali 203 can the efficient air-purifying, make the impurity that the filter screen 103 not only can the filtered air, and virus and bacterium in can the air-purifying.
Further, go up protective rod 105 and lower protective rod 2 and all make by stainless steel material, last protective rod 105 and lower protective rod 2 that stainless steel material made have a plurality of advantages such as good hardness height and non-deformable for can fix last filter screen 106, lower filter screen 201, first non-woven fabrics 107, second non-woven fabrics 202 and solid alkali 203 in frame 104, and when purifying filter screen 103 and receive the offend, go up protective rod 105 and lower protective rod 2 and also can protect purifying filter screen 103 and can not warp easily.
When the replaceable purifying filter screen of the utility model is used, the upper filter screen 106 and the lower filter screen 201 which are composed of a plurality of groups of filter holes have good filtering function and can filter impurities in the air, and viruses and bacteria in the air are efficiently purified by the solid alkali 203 arranged between the first non-woven fabric 107 and the second non-woven fabric 202, so that the purifying filter screen 103 can not only filter the impurities in the air, but also purify the viruses and bacteria in the air, when the purifying filter screen 103 needs to be replaced, firstly, the mounting shell 1 and the purifying filter screen 103 are taken out from the used device, then, the clamping handles at two sides are pressed towards the inner sides of the clamping handles, after the clamp 205 is opened and closed to the maximum angle, the clamp 205 is taken down, then, the top of the purifying filter screen 103 is grabbed to apply upward force, the purifying filter screen 103 is separated from the mounting shell 1, and then, the new purifying filter screen 103 is aligned with the clamping groove 102, inserting a new purifying filter screen 103 into the clamping groove 102 until the frame 104 at the bottom of the purifying filter screen 103 is pushed to the top of the limiting block 204, and the frame 104 at the top of the purifying filter screen 103 is not higher than the height of the installation shell 1, pressing the clamping handles at two sides towards the inner sides of the clamping handles to open and close the clamp 205 to a maximum angle, clamping the clamp 205 at the top of the purifying filter screen 103 and the installation shell 1, rotating the clamping handles at two sides to 180 degrees, respectively attaching the clamping handles at two sides with the upper protective rod 105 and the lower protective rod 2, so that the clamping handles do not influence the installation of the installation shell 1, fixedly installing the purifying filter screen 103 and the installation shell 1 through the clamp 205, and preventing the purifying filter screen 103 from loosening during the work, generating vibration and generating noise influence, wherein the device is used by arranging the solid alkali 203 wrapped by the non-woven fabric in the purifying filter screen 103, so that the purifying filter screen 103 can not only filter impurities in the air, and can virus and bacterium in the air-purifying, and be provided with clip 205, it is fixed to carry out the centre gripping to purifying filter screen 103 and installation shell 1, prevents to purify filter screen 103 and appear becoming flexible.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (6)
1. The replaceable purifying filter screen is characterized by comprising an installation shell (1), wherein four clamping blocks (101) are fixedly installed on the front surface of the installation shell (1), clamping grooves (102) are formed between the clamping blocks (101) and the installation shell (1), the installation shell (1) is connected with a purifying filter screen (103) in a sliding mode, a frame (104) is arranged inside the purifying filter screen (103), an upper protection rod (105) is fixedly installed inside the frame (104), an upper filter screen (106) is attached to the bottom of the upper protection rod (105), a first non-woven fabric (107) is attached to the bottom of the upper filter screen (106), a lower protection rod (2) is fixedly installed inside the frame (104), a lower filter screen (201) is attached to the top of the lower protection rod (2), a second non-woven fabric (202) is attached to the top of the lower filter screen (201), be provided with solid alkali (203) between first non-woven fabrics (107) and second non-woven fabrics (202), installation shell (1) openly fixed mounting has stopper (204), installation shell (1) and frame (104) top all are provided with multiunit clip (205).
2. Replaceable purification screen according to claim 1, wherein the rim (104) has a width adapted to the width of the detent groove (102).
3. Replaceable purification screen according to claim 1, wherein the clip (205) is rotatably attached with a grip on both sides, and the grip is rotated from 0 to 180 ° from the clip (205).
4. Replaceable purification screen according to claim 1, wherein the rim (104) has a height smaller than the mounting housing (1).
5. The replaceable purifying filter screen of claim 1, wherein the upper filter screen (106) and the lower filter screen (201) are provided with a plurality of sets of filter holes therein.
6. The replaceable purification screen of claim 1, wherein the upper guard bar (105) and the lower guard bar (2) are both made of stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120566555.8U CN214551864U (en) | 2021-03-19 | 2021-03-19 | Replaceable purifying filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120566555.8U CN214551864U (en) | 2021-03-19 | 2021-03-19 | Replaceable purifying filter screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214551864U true CN214551864U (en) | 2021-11-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120566555.8U Active CN214551864U (en) | 2021-03-19 | 2021-03-19 | Replaceable purifying filter screen |
Country Status (1)
| Country | Link |
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| CN (1) | CN214551864U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114935193A (en) * | 2022-03-24 | 2022-08-23 | 深圳市万维空调净化工程有限公司 | Mobile space purifier with sterilization and purification functions |
-
2021
- 2021-03-19 CN CN202120566555.8U patent/CN214551864U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114935193A (en) * | 2022-03-24 | 2022-08-23 | 深圳市万维空调净化工程有限公司 | Mobile space purifier with sterilization and purification functions |
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