CN210267562U

CN210267562U - Air purifier convenient to dismantle filter screen

Info

Publication number: CN210267562U
Application number: CN201921063631.2U
Authority: CN
Inventors: 缪会刚
Original assignee: Suzhou Yishutai Medical Equipment Co ltd
Current assignee: Suzhou Yishutai Medical Equipment Co ltd
Priority date: 2019-07-09
Filing date: 2019-07-09
Publication date: 2020-04-07
Anticipated expiration: 2029-07-09

Abstract

The utility model discloses an air purifier convenient to dismantle filter screen, including the clarifier body, the front of clarifier body is provided with the apron, the back fixedly connected with frame of apron, the back of frame extends to the inside of clarifier body, the inside front side of frame is provided with the filter screen, the back of filter screen is provided with the filter plate, the surface of filter screen and filter plate all with the inner wall sliding connection of frame. The utility model discloses a set up the cooperation of clarifier body, apron, frame, filter screen, filter plate, horizontal piece, draw piece, first fixture block, second fixture block, first spring, second spring and fixed block and use, solved current air purifier and when dismantling the filter screen, mostly dismantle the filter screen through the instrument, and dismantle the loaded down with trivial details problem of process, this air purifier of convenient to detach filter screen possesses the advantage of convenient to detach filter screen, has improved air purifier's practicality.

Description

Air purifier convenient to dismantle filter screen

Technical Field

The utility model relates to an air purifier technical field specifically is an air purifier convenient to dismantle filter screen.

Background

The air purifier is applied to the fields of home, medical treatment and industry, the home field takes a single-machine type household air purifier as a mainstream product in the market, the most main function is to remove particulate matters in the air, including allergens, indoor PM2.5 and the like, meanwhile, the problem of air pollution caused by indoor, underground and vehicle volatile organic matters due to decoration or other reasons can be solved, and the air purifier is used for purifying the indoor air due to the characteristics of durability and uncertainty of the release of the air pollutants in a relatively closed space, so that the method for improving the indoor air quality is internationally recognized.

At air purification's in-process, need use air purifier to purify the air, air purifier need dismantle the filter screen and change the filter screen at the in-process that uses for a long time, but current air purifier when dismantling the filter screen, mostly dismantles the filter screen through the instrument, and the dismantlement process is loaded down with trivial details, has reduced air purifier's practicality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air purifier convenient to dismantle filter screen possesses the advantage of convenient to detach filter screen, has solved current air purifier and when dismantling the filter screen, mostly dismantles the filter screen through the instrument, and dismantles the loaded down with trivial details problem of process.

In order to achieve the above object, the utility model provides a following technical scheme: an air purifier convenient for disassembling a filter screen comprises a purifier body, wherein a cover plate is arranged on the front side of the purifier body, a frame is fixedly connected to the back side of the cover plate, the back side of the frame extends into the purifier body, a filter screen is arranged on the front side of the interior of the frame, a filter plate is arranged on the back side of the filter screen, the surfaces of the filter screen and the filter plate are both in sliding connection with the inner wall of the frame, placing grooves are respectively formed in the top and the bottom of the frame, transverse blocks are arranged in the placing grooves, the front side and the back side of each transverse block are both in sliding connection with the inner wall of the placing grooves, pull blocks are fixedly connected to the outer sides of the transverse blocks, the outer sides of the pull blocks penetrate through the outer sides of the frame, first clamping blocks are fixedly connected to the inner sides of the transverse blocks, the first clamping blocks are positioned on the outer sides of the filter screen, the inner sides of the first, the utility model discloses a purifier, including the filter plate, the inboard of second fixture block, draw the front and the back of piece and all be provided with first spring, the outside of first spring and the inner wall fixed connection of standing groove, the inboard of first spring and the outside fixed connection of horizontal piece, the front and the back of apron all seted up flutedly, the inboard fixedly connected with second spring of recess inner wall, the outside fixedly connected with fixed block of second spring, the outside of fixed block runs through to the inside of purifier body, the back of fixed block and the inner wall sliding connection of recess.

Preferably, the top and the bottom of frame all seted up with draw the first activity groove that the piece cooperation was used, the cross section of frame is the notch cuttype, the shape of drawing the piece is the T style of calligraphy.

Preferably, two limiting blocks are fixedly connected to two sides of the filter screen and the filter plate, limiting grooves matched with the limiting blocks are formed in the inner wall of the frame, and the limiting blocks and the limiting grooves are semicircular in shape.

Preferably, the front of fixed block extends to the front fixedly connected with ejector pad of recess, the second movable groove that uses with the ejector pad cooperation is seted up in the front of apron.

Preferably, the top and the bottom of filter screen all offer with first fixture block cooperation first draw-in groove of using, the top and the bottom of filter plate all offer with the second draw-in groove of second fixture block cooperation use.

Preferably, the inner wall of apron is seted up with the fixed slot that the fixed block cooperation was used, the equal fixedly connected with locating piece in positive top of filter plate and bottom, the locating hole that uses with the locating piece cooperation is seted up at the back of filter screen, the shape of locating piece is the T style of calligraphy.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the cooperation of clarifier body, apron, frame, filter screen, filter plate, horizontal piece, draw piece, first fixture block, second fixture block, first spring, second spring and fixed block and use, solved current air purifier and when dismantling the filter screen, mostly dismantle the filter screen through the instrument, and dismantle the loaded down with trivial details problem of process, this air purifier of convenient to detach filter screen possesses the advantage of convenient to detach filter screen, has improved air purifier's practicality.

2. The utility model discloses a stopper and spacing groove's cooperation is used, can reduce the friction of frame and filter screen and filter plate, the life of frame has been prolonged, spacing effect has been played filter screen and filter plate simultaneously, cooperation through ejector pad and second movable groove is used, can the person of facilitating the use promote the fixed block, spacing effect has been played to the fixed block simultaneously, setting through first draw-in groove and second draw-in groove, can prevent that filter screen and filter plate from removing when not needing to remove, spacing effect has been played filter screen and filter plate simultaneously, cooperation through fixed block and fixed slot is used, spacing effect has been played to the position of apron, cooperation through locating piece and locating hole is used, can prevent that the filter screen from breaking away from the filter plate, spacing effect has been played simultaneously to the filter screen.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a left sectional view of the cover plate shown in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the structure A in FIG. 2 according to the present invention;

fig. 4 is a right side view of the frame structure of fig. 2 according to the present invention.

In the figure: the device comprises a purifier body 1, a cover plate 2, a frame 3, a filter screen 4, a filter plate 5, a transverse block 6, a pulling block 7, a first clamping block 8, a second clamping block 9, a first spring 10, a second spring 11, a fixing block 12, a limiting block 13, a pushing block 14, a positioning block 15, a first clamping groove 16 and a second clamping groove 17.

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, an air purifier convenient for detaching a filter screen comprises a purifier body 1, the purifier body 1 is a common air purifier on the market, a cover plate 2 is arranged on the front side of the purifier body 1, a frame 3 is fixedly connected to the back side of the cover plate 2, the back side of the frame 3 extends into the purifier body 1, a filter screen 4 is arranged on the front side of the inside of the frame 3, a filter plate 5 is arranged on the back side of the filter screen 4, the surfaces of the filter screen 4 and the filter plate 5 are both slidably connected with the inner wall of the frame 3, two limit blocks 13 are fixedly connected to both sides of the filter screen 4 and the filter plate 5, a limit groove used in cooperation with the limit blocks 13 is formed in the inner wall of the frame 3, the limit blocks 13 and the limit groove are both semicircular in shape, friction between the frame 3 and the filter screen 4 and the filter plate 5 can be reduced by cooperation of the, meanwhile, the filter screen 4 and the filter plate 5 are limited, the top and the bottom of the frame 3 are both provided with a placing groove, the inside of the placing groove is provided with a transverse block 6, the front and the back of the transverse block 6 are both connected with the inner wall of the placing groove in a sliding manner, the outer side of the transverse block 6 is fixedly connected with a pulling block 7, the outer side of the pulling block 7 penetrates through the outer side of the frame 3, the top and the bottom of the frame 3 are both provided with a first movable groove matched with the pulling block 7 for use, the cross section of the frame 3 is in a ladder shape, the pulling block 7 is in a T-shaped shape, the inner side of the transverse block 6 is fixedly connected with a first fixture block 8, the first fixture block 8 is positioned at the outer side of the filter screen 4, the inner side of the first fixture block 8 penetrates through the inside of the filter screen 4, the inner side of the transverse block 6 is fixedly connected with a second fixture block 9, the second fixture block 9 is positioned at the outer side of the filter plate 5, the inner side of, the top and the bottom of the filter plate 5 are both provided with a second clamping groove 17 matched with the second clamping block 9 for use, the filter screen 4 and the filter plate 5 can be prevented from moving when not required to move by arranging the first clamping groove 16 and the second clamping groove 17, the filter screen 4 and the filter plate 5 are limited at the same time, the front and the back of the pull block 7 are both provided with a first spring 10, the outer side of the first spring 10 is fixedly connected with the inner wall of the placing groove, the inner side of the first spring 10 is fixedly connected with the outer side of the cross block 6, the front and the back of the cover plate 2 are both provided with a groove, the inner side of the inner wall of the groove is fixedly connected with a second spring 11, the outer side of the second spring 11 is fixedly connected with a fixed block 12, the outer side of the fixed block 12 penetrates into the purifier body 1, the inner wall of the cover plate 2 is provided with a fixed groove matched with the fixed, the locating hole that uses with locating piece 15 cooperation is seted up at the back of filter screen 4, locating piece 15's shape is the T style of calligraphy, cooperation through fixed block 12 and fixed slot is used, can play spacing effect to the position of apron 2, cooperation through locating piece 15 and locating hole is used, can prevent that filter screen 4 from breaking away from filter plate 5, spacing effect has been played simultaneously to filter screen 4, the back of fixed block 12 and the inner wall sliding connection of recess, the front fixedly connected with ejector pad 14 that extends to the recess of fixed block 12, the second movable slot that uses with the ejector pad 14 cooperation is seted up in the front of apron 2, cooperation through ejector pad 14 and second movable slot is used, can the person of facilitating the use promote fixed block 12, spacing effect has been played simultaneously to fixed block 12.

When the purifier is used, a user pushes the push block 14 inwards, the push block 14 moves inwards to drive the fixed block 12 to move inwards, so that the fixed block 12 is separated from the fixed groove, the fixed block 12 moves inwards to compress the second spring 11, then the cover plate 2 is pulled forwards, the cover plate 2 moves forwards to drive the frame 3 to move forwards, so that the frame 3 is separated from the purifier body 1, then the pull block 7 is pulled outwards, the pull block 7 moves outwards to drive the transverse block 6, the first clamping block 8 and the second clamping block 9 to move outwards, so that the first clamping block 8 is separated from the first clamping groove 16, the transverse block 6 moves outwards to compress the first spring 10, meanwhile, the second clamping block 9 is separated from the second clamping groove 17, then the user pulls the filter plate 5 backwards, the filter plate 5 moves backwards to drive the positioning block 15 and the filter screen 4 to move backwards, so that the filter plate 5 and the filter screen 4 are separated from the frame 3, so that the positioning block 15 is separated from the positioning hole, and the filter screen 4 can be disassembled at the moment.

In summary, the following steps: this air purifier convenient to dismantle filter screen uses through the cooperation that sets up clarifier body 1, apron 2, frame 3, filter screen 4, filter plate 5, horizontal piece 6, draws piece 7, first fixture block 8, second fixture block 9, first spring 10, second spring 11 and fixed block 12, has solved current air purifier when dismantling the filter screen, and the filter screen is dismantled through the instrument to the majority, and dismantles the loaded down with trivial details problem of process.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides an air purifier convenient to dismantle filter screen, includes clarifier body (1), its characterized in that: the purifier comprises a purifier body (1), a cover plate (2) is arranged on the front side of the purifier body (1), a frame (3) is fixedly connected to the back side of the cover plate (2), the back side of the frame (3) extends into the purifier body (1), a filter screen (4) is arranged on the front side of the interior of the frame (3), a filter plate (5) is arranged on the back side of the filter screen (4), the surfaces of the filter screen (4) and the filter plate (5) are both in sliding connection with the inner wall of the frame (3), standing grooves are formed in the top and the bottom of the frame (3), transverse blocks (6) are arranged in the standing grooves, the front side and the back side of each transverse block (6) are both in sliding connection with the inner wall of each standing groove, pull blocks (7) are fixedly connected to the outer side of the transverse blocks (6), the outer sides of the pull blocks (7) penetrate through the outer side of the frame (3), and first clamping blocks (, the filter is characterized in that the first fixture block (8) is positioned outside the filter screen (4), the inner side of the first fixture block (8) penetrates into the filter screen (4), the inner side of the transverse block (6) is fixedly connected with a second fixture block (9), the second fixture block (9) is positioned outside the filter plate (5), the inner side of the second fixture block (9) penetrates into the filter plate (5), the front and the back of the pull block (7) are both provided with a first spring (10), the outer side of the first spring (10) is fixedly connected with the inner wall of the placement groove, the inner side of the first spring (10) is fixedly connected with the outer side of the transverse block (6), the front and the back of the cover plate (2) are both provided with grooves, the inner side of the inner wall of the groove is fixedly connected with a second spring (11), the outer side of the second spring (11) is fixedly connected with a fixed block (12), and the outer side of the fixed block (12) penetrates into the purifier body (1), the back of the fixing block (12) is connected with the inner wall of the groove in a sliding mode.

2. The air purifier convenient to dismantle filter screen of claim 1, characterized in that: the top and the bottom of frame (3) all seted up with draw the first movable groove that piece (7) cooperation was used, the cross section of frame (3) is the notch cuttype, the shape of drawing piece (7) is the T style of calligraphy.

3. The air purifier convenient to dismantle filter screen of claim 1, characterized in that: two stoppers (13) of the equal fixedly connected with in both sides of filter screen (4) and filter plate (5), the spacing groove of using with stopper (13) cooperation is seted up to the inner wall of frame (3), the shape of stopper (13) and spacing groove is semi-circular.

4. The air purifier convenient to dismantle filter screen of claim 1, characterized in that: the front of fixed block (12) extends to the positive fixedly connected with ejector pad (14) of recess, the second movable groove that uses with ejector pad (14) cooperation is seted up in the front of apron (2).

5. The air purifier convenient to dismantle filter screen of claim 1, characterized in that: first draw-in groove (16) that use with first fixture block (8) cooperation are all seted up to the top and the bottom of filter screen (4), second draw-in groove (17) that use with second fixture block (9) cooperation are all seted up to the top and the bottom of filter plate (5).

6. The air purifier convenient to dismantle filter screen of claim 1, characterized in that: the fixed slot that uses with fixed block (12) cooperation is seted up to the inner wall of apron (2), the equal fixedly connected with locating piece (15) in positive top and bottom of filter plate (5), the locating hole that uses with locating piece (15) cooperation is seted up at the back of filter screen (4), the shape of locating piece (15) is the T style of calligraphy.