CN216114590U - Air purifier convenient to clearance - Google Patents

Abstract

The utility model relates to an air purification device technical field, the utility model discloses an air purifier convenient to clearance, including purifying the subassembly, the wind channel subassembly, block subassembly and box, be equipped with air intake and air outlet on the lateral wall of box, air outlet department is equipped with protecgulum and box fixed connection, purify the subassembly setting in the box and purify the side that the subassembly is located the protecgulum, the removal hole has been seted up on the lateral wall of box, it is equipped with two and blocks that the subassembly symmetry sets up in the removal hole to block the subassembly, the wind channel subassembly sets up and passes the box at the side of purifying the subassembly and the top of wind channel subassembly and extend to outside the box, purify the subassembly including filtering piece and washing piece, filter the side that the piece setting is blockking the subassembly, the washing piece sets up the side at the filtration piece. The utility model has the advantages that: can be very light convenient taking out filtering piece through blockking the subassembly and wash, can clear up the dust that covers the protecgulum through wasing when taking out filtering piece.

Description

Air purifier convenient to clearance

Technical Field

The application relates to the technical field of air purification devices, in particular to an air purifier convenient to clean.

Background

Air purifiers, also known as "air cleaners", air fresheners, purifiers, have a variety of different technologies and media that enable them to provide clean and safe air to a user. Common air purification techniques are: adsorption technology, negative (positive) ion technology, catalytic technology, photocatalyst technology, superstructure mineralization by light technology, HEPA high efficiency filtration technology, electrostatic precipitation technology, etc.; the material technology mainly comprises the following steps: photocatalyst, active carbon, synthetic fiber, HEAP high-efficiency material, negative ion generator, etc.

However, the air purifier in the prior art is not convenient to detach and clean after being installed, and if the air purifier is not cleaned for a long time, the air purifier can cause blockage of a purification system, so that the air purification effect is influenced.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides an air purifier convenient to clean, which comprises a purifying assembly, an air channel assembly, a blocking assembly and a box body, wherein an ejection groove is formed in the box body, two springs are arranged in the ejection groove at intervals, the tops of the two springs are provided with spring plates, the two springs are fixedly connected with the spring plates, the outer side wall of the box body is provided with an air inlet and an air outlet, the air outlet is provided with a front cover, the front cover is fixedly connected with the box body, the purifying assembly is arranged in the box body and is positioned beside the front cover, the side wall of the box body is provided with a moving hole, the blocking assembly is provided with two blocking assemblies, the two blocking assemblies are symmetrically arranged in the moving hole, the two blocking assemblies are fixedly connected with the box body, the air channel assembly is arranged beside the purifying assembly, and the top of the air channel assembly penetrates through the box body and extends out of the box body, purify the subassembly including filtering piece and washing piece, filter the piece setting and at the spring board side, it sets up in the middle of spring board and the filtration piece to wash the piece.

Further, it includes prefiltration net, HEPA filter screen and active carbon filter screen to filter, the HEPA filter screen is the I shape, prefiltration net sets up the opposite side at the HEPA filter screen in one side of HEPA filter screen and the setting of active carbon filter screen, the movable block has been seted up on the lateral wall of HEPA filter screen, the symmetry is equipped with storing groove, every in the movable block all be equipped with compression piece and compression spring in the storing groove, the compression piece is L shape, compression spring's one end and the inner wall fixed connection in storing groove, compression spring's the other end and compression piece fixed connection, it just washs the door and the box is articulated to set up to be equipped with on the removal hole.

Further, the cleaning part comprises a sliding plate, a cleaning brush, a moving plate and a moving block, the sliding plate is located beside the spring plate and is abutted against the spring plate, one end of the HEPA filter screen is abutted against the sliding plate and the other end of the HEPA filter screen is abutted against the blocking component, a sliding track is formed in the inner top of the box body, a sliding block is arranged in the sliding track, the cleaning brush is located below the sliding block, the cleaning brush is fixedly connected with the sliding block, the side wall of the cleaning brush is fixedly connected with the sliding plate, a sliding hole is formed in the outer side wall of the box body and is located beside the moving hole, the moving block is located in the sliding hole and is slidably connected with the sliding hole, one end of the moving plate is K-shaped, the other end of the moving block is fixedly connected with one end of the moving block, and the other end of the moving block passes through the moving hole and extends outwards, the outer side wall of the sliding plate is provided with a movable groove, the inner wall of the movable groove is symmetrically provided with limit grooves, and two ends corresponding to the movable groove are inclined planes.

Further, every it all includes the piece that blocks, blocks the shell, blocks the board, returns the piece and blocks the spring to block the subassembly, block that the shell sets up respectively in the top and the bottom that remove the hole, block the piece and be the articulated top that sets up at the shell that blocks of triangle-shaped, return the piece slip setting on the interior diapire that blocks the shell, block the spring level setting and return the one end that the side that returns the piece just blocks the spring and return a fixed connection, block the other end of spring and the inside wall fixed connection who blocks the shell, block the board slope setting and block the top of board and block the piece articulated mutually in the shell, the bottom that blocks the board is articulated mutually with the piece that returns.

Further, the wind channel subassembly includes casing, fan and axis of rotation, the wind channel hole has been seted up at the top of box, the casing passes through the wind channel hole and slides to the box in, the top of casing is equipped with handle and casing fixed connection, the axis of rotation is located the casing and the both ends of axis of rotation all with casing swivelling joint, the fan cover is established in the axis of rotation.

Further, air outlet department is equipped with out the fan housing, and goes out the fan housing through a plurality of bolts and box threaded connection, go out the side of fan housing and be equipped with interior air-out cover and box fixed connection, the cover is equipped with on the interior air-out cover and cleans the piece, and cleans piece and box sliding connection, be equipped with on the outer wall of interior air-out cover and carry the broach groove.

The utility model has the following advantages:

one of which, when needs wash, open the washing door, then the staff presses down through the finger and blocks the subassembly, make the spring plate launch away the washing piece through the spring, HEPA filter screen afterwards, pre-filtration net and active carbon filter screen carry out the ejection motion along with the sliding plate together, then the staff takes the HEPA filter screen in advance, pre-filtration net and active carbon filter screen away, can take the HEPA filter screen afterwards, pre-filtration net and active carbon filter screen apart, can wash alone to absorbent dust on every filter screen, make when needs are washd, can be more convenient and the effect of clearance better, still there is the dust adsorption on the filter screen after can not causing the washing, thereby lead to adsorbing the subsequent air purification of dust influence on the filter screen.

Secondly, when needs wash, through the compression piece, the spacing groove, the mutually supporting of movable block and activity groove, make the HEPA filter screen drive the sliding block and remove together when removing, then the sliding block drives the clearance brush and clears up the dust on the protecgulum inner wall, when one side outer wall of sliding block was inconsistent with the inner wall of box, hold the movable block and stimulate through the staff, the movable block removes along the slip hole, and the movable plate follows the movable block and removes, then the one end of movable plate is inconsistent with two compression pieces, continue to remove along with the one end of this movable plate K style of calligraphy, make two compression pieces compress, take the HEPA filter screen out afterwards can, can not cause the unable washing of dust on the protecgulum inner wall, can not influence follow-up washing to the filter screen.

Drawings

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

FIG. 2 is a first perspective cross-sectional view of the present invention;

FIG. 3 is a second perspective cut-away view of the present invention;

figure 4 is a cross-sectional view of a filter element according to the present invention;

FIG. 5 is an enlarged view taken at A in FIG. 4;

FIG. 6 is a schematic perspective view of a cleaning element of the present invention;

FIG. 7 is a cross-sectional view of a barrier assembly of the present invention;

FIG. 8 is a cross-sectional view of an air chute assembly of the present invention.

In the figure: 1-purification component, 11-filter component, 111-prefilter screen, 112-HEPA filter screen, 113-active carbon filter screen, 114-movable block, 115-compression block, 116-compression spring, 12-cleaning component, 121-sliding plate, 122-cleaning brush, 123-movable plate, 124-movable block, 125-sliding block, 2-air channel component, 21-casing, 22-fan, 23-rotating shaft, 24-handle, 3-blocking component, 31-blocking block, 32-blocking shell, 33-blocking plate, 34-retraction block, 35-blocking spring, 4-box body, 41-spring, 42-spring plate, 43-cleaning door, 5-front cover, 6-air outlet cover, 7-air outlet cover, 71-wiping block.

Detailed Description

The utility model will be further described with reference to the accompanying drawings, but the scope of the utility model is not limited to the following.

As shown in fig. 1 to 8, an air purifier convenient to clearance, including purifying component 1, wind channel component 2, blocking component 3 and box 4, it pops out the groove to have seted up in the box 4, it is equipped with that two spring 41 intervals set up to pop out the inslot, two spring 41's top is equipped with spring plate 42 and two spring 41 all with spring plate 42 fixed connection, be equipped with air intake and air outlet on box 4's the lateral wall, air outlet department is equipped with protecgulum 5 and box 4 fixed connection, purifying component 1 sets up in box 4 and purifies the side that component 1 is located protecgulum 5, the removal hole has been seted up on box 4's the lateral wall, blocking component 3 is equipped with two and blocks that component 3 symmetry sets up in the removal hole, two blocking component 3 all with wind channel box 4 fixed connection, component 2 sets up and passes box 4 at purifying component 1's side and wind channel component 2's top and extends to the box 4 outside The purification assembly 1 comprises a filter element 11 and a cleaning element 12, wherein the filter element 11 is arranged beside the spring plate 42, and the cleaning element 12 is arranged between the spring plate 42 and the filter element 11.

Preferably, filter piece 11 includes prefiltration net 111, HEPA filter screen 112 and active carbon filter screen 113, HEPA filter screen 112 is the I shape, prefiltration net 111 sets up the opposite side at HEPA filter screen 112 in one side and the active carbon filter screen 113 of HEPA filter screen 112 in advance, the movable block 114 has been seted up on HEPA filter screen 112's the lateral wall, the symmetry is equipped with the storing groove in the movable block 114, every all be equipped with compression block 115 and compression spring 116 in the storing groove, compression block 115 is the L shape, the inner wall fixed connection in one end and the storing groove of compression spring 116, the other end and the compression block 115 fixed connection of compression spring 116, be equipped with cleaning door 43 and box 4 articulated setting on the removal hole, when needs launch and wash, open cleaning door 43, then the staff presses through the finger and blocks subassembly 3, makes spring plate 42 go out cleaning element 12 through spring 41, HEPA filter screen 112 afterwards, prefiltration net 111 and active carbon filter screen 113 carry out the ejection motion along with sliding plate 121 together, then the staff takes HEPA filter screen 112 away, prefiltration net 111 and active carbon filter screen 113 away, can take HEPA filter screen 112 in advance afterwards, prefiltration net 111 and active carbon filter screen 113 apart, can wash alone to absorbent dust on every filter screen, make when needs are washd, can be more convenient and the effect of clearance better, still there is the dust absorption on the filter screen after can not causing the washing, thereby lead to adsorbing the subsequent air purification of dust influence on the filter screen.

Preferably, the cleaning member 12 includes a sliding plate 121, a cleaning brush 122, a moving plate 123 and a moving block 124, the sliding plate 121 is located beside the spring plate 42, the sliding plate 121 and the spring plate 42 are abutted against each other, one end of the HEPA filter screen 112 is abutted against the sliding plate 121, the other end of the HEPA filter screen 112 is abutted against the blocking component 3, a sliding track is arranged at the inner top of the box 4, a sliding block 125 is arranged in the sliding track, the cleaning brush 122 is located below the sliding block 125, the cleaning brush 122 is fixedly connected with the sliding block 125, the side wall of the cleaning brush 122 is fixedly connected with the sliding plate 121, a sliding hole is arranged on the outer side wall of the box 4, the sliding hole is located beside the moving hole, the moving block 124 is located in the sliding hole, the moving block 124 is slidably connected with the sliding hole, one end of the moving plate 123 is K-shaped, the other end of the moving plate 123 is fixedly connected with one end of the moving block 124, the other end of the moving block 124 passes through the moving hole and extends outwards, a movable groove is formed in the outer side wall of the sliding plate 121, a limit groove is symmetrically formed in the inner wall of the movable groove, two corresponding ends of the movable groove are inclined, when cleaning is needed, the sliding block 125 is driven to move together by the HEPA filter screen 112 through the mutual matching of the compression block 115, the limit groove, the movable block 114 and the movable groove, then the sliding plate 121 drives the cleaning brush 122 to clean dust on the inner wall of the front cover 5, when the outer wall of one side of the sliding block 125 abuts against the inner wall of the box body 4, the moving block 124 is held and pulled by a worker, the moving block 124 moves along the sliding hole, the moving block 123 moves along with the moving block 124, then one end of the moving block 123 abuts against the two compression moving blocks 115, and continues to move along with the one end of the 123K shape, so that the two compression blocks 115 are compressed, the HEPA filter screen 112 is drawn out, so that dust on the inner wall of the front cover 5 cannot be cleaned, and subsequent cleaning of the filter screen cannot be influenced.

Preferably, every block subassembly 3 and all include block 31, block shell 32, baffle 33, return piece 34 and block spring 35, block shell 32 and set up respectively in the top and the bottom that remove the hole, block 31 is the articulated top that sets up at blocking shell 32 of triangle-shaped, return piece 34 and slide and set up on the interior diapire that blocks shell 32, block spring 35 level setting and retract piece 34's side and block spring 35's one end and retract piece 34 fixed connection, block spring 35's the other end and block shell 32's inside wall fixed connection, block 33 slope setting and block the top of board 33 and block 31 and articulate in blocking shell 32, block board 33's bottom and retract piece 34 and articulate, when needing to take out HEPA filter screen 112, pre-filter screen 111 and active carbon filter screen 113 and wash, press block 31 through the staff, make block 31 will retract block 34 and slide through block spring 35 through barrier plate 33 for the staff can be very light and convenient take out HEPA filter screen 112, filter screen 111 and active carbon filter screen 113 then rinse it in advance, can not lead to HEPA filter screen 112, filter screen 111 and active carbon filter screen 113 can not obtain regular washing in advance, the dust on HEPA filter screen 112, filter screen 111 and the active carbon filter screen 113 in advance that causes piles up, influence subsequent air purification work.

Preferably, the air duct assembly 2 includes a casing 21, a fan 22 and a rotating shaft 23, an air duct hole is opened at the top of the box 4, the casing 21 slides into the box 4 through the air duct hole, the top of the casing 21 is provided with a handle 24 and the handle 24 is fixedly connected with the casing 21, the rotating shaft 23 is located in the casing 21 and both ends of the rotating shaft 23 are rotatably connected with the casing 21, the fan 22 is sleeved on the rotating shaft 23, when air is required to be purified, the fan 22 is driven to rotate, then the air required to be purified is sucked into the box 4, then the air is filtered layer by layer through the HEPA filter screen 112, the pre-filter screen 111 and the activated carbon filter screen 113, and then the air is discharged out of the box 4 by the fan 22, when cleaning is required, the worker holds the handle 24 with the hand to take out the casing 21 along the air duct hole, and then the cleaning is performed, so that the fan 22 is not operated for a long time, causing the dust adsorbed on the fan 22 to be discharged into the purified discharged air, affecting the air purification effect.

Preferably, an air outlet hood 6 is arranged at the air outlet, the air outlet hood 6 is in threaded connection with the box body 4 through a plurality of bolts, an inner air outlet cover 7 is arranged beside the outer air outlet cover 6, the inner air outlet cover 7 is fixedly connected with the box body 4, a wiping block 71 is sleeved on the inner air outlet cover 7, the wiping block 71 is connected with the box body 4 in a sliding way, a lifting groove is arranged on the outer wall of the inner air outlet cover 7, when cleaning is needed, the worker takes the bolts at the four corners of the air outlet housing 6 off, takes the air outlet housing 6 out for cleaning, then holds the wiping block 71 to move upwards or downwards, and moves upwards or downwards along with the wiping block 71, the dust on the inner air outlet cover 7 can be cleared away, dust accumulation on the outer air outlet cover 6 and the inner air outlet cover 7 can not be caused, and the purified air influences the exhausted purified air when passing through the inner air outlet cover 7 and the outer air outlet cover 6.

The working process of the utility model is as follows: when air purification is needed, the fan 22 is driven to rotate, then the air to be purified is sucked into the box body 4 through the front cover 5, then the air is filtered layer by layer through the HEPA filter screen 112, the pre-filter screen 111 and the activated carbon filter screen 113, then the fan 22 discharges the purified air through the inner air outlet cover 7 and the outer air outlet cover 6, the cleaning door 43 is opened when cleaning, the HEPA filter screen 112 drives the sliding block 125 to move together when moving through the mutual matching of the compression block 115, the limiting groove, the movable block 114 and the movable groove, then the sliding plate 121 drives the cleaning brush 122 to clean dust on the inner wall of the front cover 5, when the outer wall of one side of the sliding block 125 is abutted against the inner wall of the box body 4, a worker holds and pulls the movable block 124, the movable block 124 moves along the sliding hole, and the movable block 123 moves along the movable block 124, then one end of the moving plate 123 is abutted against the two compression blocks 115, and the moving plate 123K-shaped end continues to move along with the moving plate, so that the two compression blocks 115 are compressed, then the HEPA filter screen 112 is drawn out, then the HEPA filter screen 112, the pre-filter screen 111 and the activated carbon filter screen 113 are disassembled, dust adsorbed on each filter screen is cleaned independently, the casing 21 is taken out along the air duct hole by holding the handle 24 with a hand of a worker, then cleaning is carried out, then the worker takes down the bolts at the four corners of the outgoing air hood 6, takes out the outgoing air hood 6 for cleaning, then the worker holds the wiping block 71 to move upwards or downwards, and dust on the internal outgoing air hood 7 can be cleaned along with the upward or downward movement of the wiping block 71.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an air purifier convenient to clearance which characterized in that: comprises a purifying component (1), an air duct component (2), a blocking component (3) and a box body (4), wherein an ejecting groove is formed in the box body (4), two springs (41) are arranged in the ejecting groove at intervals, the tops of the two springs (41) are provided with spring plates (42) and the two springs (41) are fixedly connected with the spring plates (42), the outer side wall of the box body (4) is provided with an air inlet and an air outlet, the air outlet is provided with a front cover (5) and the front cover (5) is fixedly connected with the box body (4), the purifying component (1) is arranged in the box body (4) and the purifying component (1) is positioned beside the front cover (5), the side wall of the box body (4) is provided with a moving hole, the blocking component (3) is provided with two blocking components (3) which are symmetrically arranged in the moving hole, and the two blocking components (3) are both fixedly connected with the box body (4), air duct assembly (2) set up and pass box (4) outside extending to box (4) at the side of purifying module (1) and the top of air duct assembly (2), purifying module (1) is including filtering piece (11) and cleaning piece (12), it sets up at spring plate (42) side to filter piece (11), cleaning piece (12) set up in spring plate (42) and filter in the middle of piece (11).

2. An air cleaner for facilitating cleaning according to claim 1, wherein: the filter element (11) comprises a pre-filter screen (111), a HEPA filter screen (112) and an active carbon filter screen (113), the HEPA filter screen (112) is I-shaped, the pre-filter screen (111) is arranged on one side of the HEPA filter screen (112) and the active carbon filter screen (113) is arranged on the other side of the HEPA filter screen (112), the side wall of the HEPA filter screen (112) is provided with a movable block (114), storage grooves are symmetrically arranged in the movable block (114), a compression block (115) and a compression spring (116) are arranged in each storage groove, the compression block (115) is L-shaped, one end of the compression spring (116) is fixedly connected with the inner wall of the storage groove, the other end of the compression spring (116) is fixedly connected with the compression block (115), the movable hole is provided with a cleaning door (43), and the cleaning door (43) is hinged with the box body (4).

3. An air cleaner to facilitate cleaning according to claim 2, wherein: the cleaning part (12) comprises a sliding plate (121), a cleaning brush (122), a moving plate (123) and a moving block (124), the sliding plate (121) is located on the side of the spring plate (42), the sliding plate (121) is abutted against the spring plate (42), one end of the HEPA filter screen (112) is abutted against the sliding plate (121) and the other end of the HEPA filter screen (112) is abutted against the blocking component (3), the inner top of the box body (4) is provided with a sliding rail, a sliding block (125) is arranged in the sliding rail, the cleaning brush (122) is located below the sliding block (125), the cleaning brush (122) is fixedly connected with the sliding block (125) and the side wall of the cleaning brush (122) is fixedly connected with the sliding plate (121), the outer side wall of the box body (4) is provided with a sliding hole and the sliding hole is located on the side of the moving hole, the moving block (124) is located in the sliding hole and the moving block (124) is slidably connected with the sliding hole, one end of the moving plate (123) is K-shaped, the other end of the moving plate (123) is fixedly connected with one end of the moving block (124), the other end of the moving block (124) penetrates through the moving hole and extends outwards, a moving groove is formed in the outer side wall of the sliding plate (121), limiting grooves are symmetrically formed in the inner wall of the moving groove, and two ends corresponding to the moving groove are inclined planes.

4. An air cleaner for facilitating cleaning according to claim 1, wherein: each blocking component (3) comprises a blocking block (31), a blocking shell (32), a blocking plate (33), a retraction block (34) and a blocking spring (35), the blocking shell (32) is respectively arranged at the top and the bottom of the moving hole, the blocking block (31) is hinged at the top of the blocking shell (32) in a triangular shape, the retraction block (34) is slidably disposed on the inner bottom wall of the blocking housing (32), the blocking spring (35) is horizontally arranged at the side of the retraction block (34), one end of the blocking spring (35) is fixedly connected with the retraction block (34), the other end of the blocking spring (35) is fixedly connected with the inner side wall of the blocking shell (32), the blocking plate (33) is obliquely arranged in the blocking shell (32), the top end of the blocking plate (33) is hinged with the blocking block (31), and the bottom end of the blocking plate (33) is hinged with the retraction block (34).

5. An air cleaner for facilitating cleaning according to claim 1, wherein: air duct assembly (2) includes casing (21), fan (22) and axis of rotation (23), the wind channel hole has been seted up at the top of box (4), casing (21) slide to in box (4) through the wind channel hole, the top of casing (21) is equipped with handle (24) and casing (21) fixed connection, axis of rotation (23) are located casing (21) and the both ends of axis of rotation (23) all with casing (21) swivelling joint, fan (22) cover is established on axis of rotation (23).

6. An air cleaner for facilitating cleaning according to claim 1, wherein: air outlet department is equipped with out fan housing (6), and goes out fan housing (6) through a plurality of bolts and box (4) threaded connection, the side of going out fan housing (6) is equipped with interior play wind cover (7) and box (4) fixed connection, interior play wind cover (7) is gone up the cover and is equipped with and wipes piece (71), and wipes piece (71) and box (4) sliding connection, be equipped with on the outer wall of interior play wind cover (7) and carry the broach groove.

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