CN219518147U

CN219518147U - Indoor environment air purification device

Info

Publication number: CN219518147U
Application number: CN202223049370.3U
Authority: CN
Inventors: 夏霁; 平康; 柯灿
Original assignee: Wuhan Longgui Environmental Protection Technology Co ltd
Current assignee: Wuhan Longgui Environmental Protection Technology Co ltd
Priority date: 2022-11-16
Filing date: 2022-11-16
Publication date: 2023-08-15
Anticipated expiration: 2032-11-16

Abstract

The utility model discloses an indoor environment air purification device, which belongs to the technical field of air purification equipment and comprises a purification box, wherein an ash storage mechanism is arranged at the lower half part of the inner cavity of the purification box, the ash storage mechanism comprises a U-shaped ash bucket, an ash discharge groove and an ash storage box, the U-shaped ash bucket is fixedly connected to the inner wall of the inner cavity of the purification box through bolts, a fixing box is fixedly connected to the upper half part of one side of the purification box through bolts, the inner cavity of the fixing box is provided with a fixing mechanism, air inlet pipes are communicated with two sides of the purification box, the tops of the air inlet pipes penetrate through the U-shaped ash bucket and extend upwards, air inlet fans are assembled in the inner cavity of the air inlet pipes, and a first clamping block and a second clamping block are fixedly connected to the two sides of the inner cavity of the purification box through bolts respectively. Can facilitate the use when the clearance filter screen through storing up grey mechanism, collect dust and foreign matter, can fix the filter screen through fixed establishment, prevent that it from becoming flexible from producing unnecessary trouble.

Description

Indoor environment air purification device

Technical Field

The utility model relates to the technical field of air purification equipment, in particular to an indoor environment air purification device.

Background

In the indoor space where people live, especially in the room where the number of the living people is large, the air quality is relatively poor, so people often set up air purifiers in the indoor space of high-rise households to purify indoor air, and the air purifiers refer to products capable of adsorbing, decomposing or converting various air pollutants and effectively improving the air cleanliness.

Through searching, in the prior art, chinese patent application number: CN202220205068.3, filing date: 2022-01-25 discloses an indoor air purification device for high-rise households, which relates to the technical field of dust removal, and is characterized in that through arranging slots, a deodorizing filter screen, a HEPA filter screen and an active carbon filter screen are conveniently taken down from the device by people to carry out periodic maintenance and replacement, and a first soft brush can brush away foreign matters on the deodorizing filter screen, the HEPA filter screen and the active carbon filter screen taken by people partially, and a second long brush can be rotated when a motor runs to brush away the foreign matters on a front filter screen in a large area, so that the filter screen can be cleaned in the later period of people, and the device can be driven by a single motor to finish a plurality of steps such as induced draft, large-area brushing away of the foreign matters and the like.

The device still has the following drawbacks:

1. when the device brushes away the foreign matter on the filter screen, lack to store up grey mechanism, the user is inconvenient to collect the foreign matter.

2. The device lacks the fixed establishment to the filter screen, and the device is when removing the transportation, and the filter screen misplaces easily to produce unnecessary trouble.

Disclosure of Invention

The utility model aims to provide an indoor environment air purification device, which is convenient for a user to collect dust and foreign matters when cleaning a filter screen through an ash storage mechanism, and can fix the filter screen through a fixing mechanism to prevent unnecessary trouble caused by loosening of the filter screen so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an indoor environment air purification device, includes the purifying box, the lower half of purifying box inner chamber is provided with stores up ash mechanism, store up ash mechanism and include U type ash bucket, ash discharge groove and store up ash box, U type ash bucket passes through the inner wall of bolt fixedly connected in purifying box inner chamber, the upper half of purifying box one side passes through the fixed box of bolt fixedly connected with, the inner chamber of fixed box is provided with fixed establishment, the both sides of purifying box all communicate there is the intake pipe, the top of intake pipe all runs through U type ash bucket and upwards extends, the inner chamber of intake pipe all is equipped with the air inlet fan, the both sides of purifying box inner chamber are respectively through first fixture block of bolt fixedly connected with and second fixture block, the inboard equal joint of first fixture block and second fixture block has the filter screen, the top intercommunication of purifying box has the blast pipe.

Preferably, the ash discharge groove is arranged at the top of the U-shaped ash bucket, and the ash storage box is movably assembled on the lower wall of the inner cavity of the purifying box.

Preferably, the fixing mechanism comprises a screw rod, a handle, a movable block, a movable rod, a fixed block, a fixed groove, a sliding block and a sliding groove, wherein the screw rod is rotationally connected to the bottom of the fixed box through a drill bushing, and the handle is fixedly connected to the bottom of the screw rod through a bolt.

Preferably, the top of the screw rod is rotatably connected to the upper wall of the inner cavity of the fixed box through a bearing, and the movable blocks are all in threaded connection with the upper half part and the lower half part of the surface of the screw rod through threaded sleeves.

Preferably, one side of the movable rod is movably connected to one side of the movable block through the movable seat, the upper half part and the lower half part of one side of the fixed block are movably connected to the other side of the movable rod through the movable seat, the fixed slot is formed in one side of the filter screen, and the other side of the fixed block sequentially penetrates through the fixed box, the purifying box and the first clamping block and is clamped in the inner cavity of the fixed slot.

Preferably, the sliding blocks are fixedly connected to one side of the movable block through bolts, and the upper half part and the lower half part of one side of the inner cavity of the fixed box are provided with sliding grooves matched with the sliding blocks.

Preferably, the filter screen includes a HEPA filter layer and an activated carbon filter layer.

Preferably, the back at the top of the air inlet pipe is hinged with a cover plate through a hinge.

Preferably, the upper half and the lower half of the front face of the purifying box are respectively provided with a first cleaning opening and a second cleaning opening.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model provides an indoor environment air purifying device, which is characterized in that through the arrangement of a U-shaped ash bucket, when a user cleans a filter screen, dust and foreign matters are discharged from an ash discharge groove and are collected by an ash storage box, so that the indoor environment air purifying device is simple in structure and high in practicability, and the working intensity of the user is greatly reduced.

2. The utility model provides an indoor environment air purifying device, which is convenient for a user to fix a filter screen after the filter screen is installed by matching a fixing block and a fixing groove, can effectively prevent the filter screen from shifting, reduces the occurrence of the condition of filtering effect, and is suitable for popularization and use.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the purifying tank, the fixing tank, the air inlet pipe and the filter screen of the present utility model;

FIG. 3 is a schematic cross-sectional view of the U-shaped ash bucket and purge bin of the present utility model;

fig. 4 is an enlarged view of the area a of the present utility model.

Reference numerals in the drawings: 1. a purifying box; 2. an ash storage mechanism; 21. a U-shaped ash bucket; 22. an ash discharge groove; 23. an ash storage box; 3. a fixed box; 4. a fixing mechanism; 41. a screw rod; 42. a handle; 43. a movable block; 44. a movable rod; 45. a fixed block; 46. a fixing groove; 47. a slide block; 48. a chute; 5. an air inlet pipe; 6. an air inlet fan; 7. a first clamping block; 8. a second clamping block; 9. a filter screen; 10. an exhaust pipe; 11. a first cleaning port; 12. and a second cleaning port.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides an indoor environment air purification device as shown in figures 1-4, which comprises a purification box 1, wherein an ash storage mechanism 2 is arranged at the lower half part of the inner cavity of the purification box 1, the ash storage mechanism 2 comprises a U-shaped ash bucket 21, an ash discharge groove 22 and an ash storage box 23, the U-shaped ash bucket 21 is fixedly connected to the inner wall of the inner cavity of the purification box 1 through bolts, the U-shaped ash bucket 21 adopts a U-shaped design, dust and foreign matters can be conveniently discharged to the ash discharge groove 22, the upper half part of one side of the purification box 1 is fixedly connected with a fixing box 3 through bolts, the inner cavity of the fixing box 3 is provided with a fixing mechanism 4, both sides of the purification box 1 are communicated with an air inlet pipe 5, the inner cavity of the air inlet pipe 5 is embedded with a dust-proof net, dust prevention and prevention effect, the top of the air inlet pipe 5 penetrates through the U-shaped ash bucket 21 and extends upwards, the inner cavity of the air inlet pipe 5 is provided with an air inlet fan 6, both sides of the inner cavity of the purification box 1 are fixedly connected with a first clamping block 7 and a second clamping block 8 through bolts respectively, both sides of the inner side of the inner cavity of the purification box 1 are conveniently clamped with the first clamping block 7 and the second clamping block 8 through bolts, the inner sides of the second clamping block 8 are conveniently clamped with a filter net 9, and the filter net 9 is conveniently discharged to the top of the filter net 10 through the filter net 10 after being communicated with the filter net 10.

The ash discharge groove 22 is arranged at the top of the U-shaped ash bucket 21, the ash storage box 23 is movably assembled on the lower wall of the inner cavity of the purifying box 1, and dust and foreign matters are discharged to the ash storage box 23 through the ash discharge groove 22 for collection.

The fixing mechanism 4 comprises a screw rod 41, a handle 42, a movable block 43, a movable rod 44, a fixed block 45, a fixed groove 46, a sliding block 47 and a sliding groove 48, wherein the screw rod 41 is rotatably connected to the bottom of the fixed box 3 through a drill bushing, the handle 42 is fixedly connected to the bottom of the screw rod 41 through a bolt, the screw rod 41 is a positive and negative screw rod, and a user can rotate the screw rod 41 by rotating the handle 42.

The top of the screw rod 41 is rotatably connected to the upper wall of the inner cavity of the fixed box 3 through a bearing, the movable blocks 43 are all in threaded connection with the upper half part and the lower half part of the surface of the screw rod 41 through threaded sleeves, and the movable blocks 43 can move when the screw rod 41 rotates through the cooperation of the threaded sleeves and the screw rod 41.

One side of movable rod 44 is all through movable seat swing joint in one side of movable block 43, and the upper half and the lower half of fixed block 45 one side are all through movable seat swing joint in the opposite side of movable rod 44, and fixed slot 46 is seted up in one side of filter screen 9, and the opposite side of fixed block 45 runs through fixed box 3, purifying box 1 and first fixture block 7 in proper order and the joint in the inner chamber of fixed slot 46, and when movable block 43 removed, can drive movable rod 44 and fixed block 45 in proper order and remove, and when fixed block 45 got into the inner chamber of fixed slot 46, filter screen 9 can be fixed to avoid filter screen 9 skew.

The sliding blocks 47 are fixedly connected to one side of the movable block 43 through bolts, sliding grooves 48 matched with the sliding blocks 47 are formed in the upper half part and the lower half part of one side of the inner cavity of the fixed box 3, and the movable block 43 is limited and supported through the matching of the sliding blocks 47 and the sliding grooves 48.

The filter screen 9 includes a HEPA filter layer and an activated carbon filter layer, and can filter impurities in air and purify the air through the HEPA filter layer and the activated carbon filter layer.

The back at intake pipe 5 top all articulates through the hinge has the apron, when the clearance to filter screen 9, can cover the apron and protect intake pipe 5, prevents that the dust from getting into.

The first cleaning port 11 and the second cleaning port 12 are respectively arranged on the upper half part and the lower half part of the front face of the purifying box 1, the first cleaning port 11 is opened to facilitate the user to clean the filter screen 9, and the second cleaning port 12 is used to facilitate the user to take the ash storage box 23.

When the air purifier is particularly used, a user can accelerate external air to enter the inner cavity of the purifying box 1 from the air inlet pipe 5 by opening the air inlet fan 6, and the air is purified by the filter screen 9; when the filter screen 9 is cleaned, dust and foreign matters cleaned on the filter screen 9 can enter the inner cavity of the ash storage box 23 through the ash discharge groove 22, so that the dust and foreign matters are collected, and the working efficiency of a user can be effectively improved; when the filter screen 9 needs to be replaced and installed, a user rotates the handle 42 to enable the fixing block 45 to enter the inner cavity of the fixing groove 46, and then the filter screen 9 is fixed, so that the filter screen 9 can be prevented from shifting when the device moves, and unnecessary trouble can be reduced.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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

1. Indoor environment air purification device, including purifying box (1), its characterized in that: the utility model discloses a purifying box, including purifying box (1), purifying box, filter screen, air inlet pipe (10) are all linked together in the lower half of purifying box (1) inner chamber, ash storage mechanism (2) are provided with, ash storage mechanism (2) include U type ash bucket (21), ash discharge groove (22) and ash storage box (23), U type ash bucket (21) are through the inner wall of bolt fixedly connected in purifying box (1) inner chamber, the upper half of purifying box (1) one side is through bolt fixedly connected with fixed box (3), the inner chamber of fixed box (3) is provided with fixed establishment (4), the both sides of purifying box (1) all communicate there is intake pipe (5), the top of intake pipe (5) all runs through U type ash bucket (21) and upwards extends, the inner chamber of intake pipe (5) all is equipped with air inlet fan (6), the both sides of purifying box (1) inner chamber are respectively through bolt fixedly connected with first fixture block (7) and second fixture block (8), the inboard of first fixture block (7) and second fixture block (8) all joint has filter screen (9), the top intercommunication of purifying box (1) has blast pipe (10).

2. An indoor environmental air purification apparatus according to claim 1, wherein: the ash discharge groove (22) is formed in the top of the U-shaped ash bucket (21), and the ash storage box (23) is movably assembled on the lower wall of the inner cavity of the purifying box (1).

3. An indoor environmental air purification apparatus according to claim 1, wherein: the fixing mechanism (4) comprises a screw rod (41), a handle (42), a movable block (43), a movable rod (44), a fixed block (45), a fixed groove (46), a sliding block (47) and a sliding groove (48), wherein the screw rod (41) is rotationally connected to the bottom of the fixed box (3) through a drill bushing, and the handle (42) is fixedly connected to the bottom of the screw rod (41) through a bolt.

4. An indoor environmental air purification apparatus according to claim 3, wherein: the top of the screw rod (41) is rotatably connected to the upper wall of the inner cavity of the fixed box (3) through a bearing, and the movable blocks (43) are connected to the upper half part and the lower half part of the surface of the screw rod (41) through threaded sleeves.

5. An indoor environmental air purification apparatus according to claim 4, wherein: one side of movable rod (44) all through movable seat swing joint in one side of movable block (43), the upper half and the lower half of fixed block (45) one side all through movable seat swing joint in the opposite side of movable rod (44), fixed slot (46) are seted up in one side of filter screen (9), the opposite side of fixed block (45) runs through fixed box (3), purifying box (1) and first fixture block (7) and joint in the inner chamber of fixed slot (46) in proper order.

6. An indoor environmental air purification apparatus according to claim 3, wherein: the sliding blocks (47) are fixedly connected to one side of the movable block (43) through bolts, and sliding grooves (48) matched with the sliding blocks (47) are formed in the upper half part and the lower half part of one side of the inner cavity of the fixed box (3).

7. An indoor environmental air purification apparatus according to claim 1, wherein: the filter screen (9) comprises a HEPA filter layer and an active carbon filter layer.

8. An indoor environmental air purification apparatus according to claim 1, wherein: the back at the top of the air inlet pipe (5) is hinged with a cover plate through a hinge.

9. An indoor environmental air purification apparatus according to claim 1, wherein: the upper half part and the lower half part of the front surface of the purifying box (1) are respectively provided with a first cleaning opening (11) and a second cleaning opening (12).