CN210197570U

CN210197570U - Fresh air purification all-in-one machine

Info

Publication number: CN210197570U
Application number: CN201920906252.9U
Authority: CN
Inventors: Qiang Huang; 黄强
Original assignee: Xiamen Zhonghui Air Conditioning Co Ltd
Current assignee: Xiamen Zhonghui Air Conditioning Co Ltd
Priority date: 2019-06-17
Filing date: 2019-06-17
Publication date: 2020-03-27
Anticipated expiration: 2029-06-17

Abstract

The utility model provides a new trend purifies all-in-one, including casing, filter screen and fan subassembly, the casing includes C type box, overhauls apron, positive shrouding and reverse side shrouding, and simple structure assembles the convenience, overhauls the apron through the design, makes things convenient for the maintenance and the washing in later stage, still be equipped with the circular wind gap of taking the anticreep rib on positive shrouding and the reverse side shrouding, can let the tuber pipe tightly overlap in the wind gap, reduce and drop.

Description

Fresh air purification all-in-one machine

Technical Field

The utility model relates to a new trend purifies all-in-one.

Background

The fan can renew indoor air, brings fresh and clean air for the indoor, and is applied to various places, especially planting spaces of houses, offices and breeding industries.

The fan generally includes casing and inside fan module, and the shell structure of current new trend purification all-in-one is too simple, leads to the equipment of fan troublesome, and simultaneously, the installation is also fairly inconvenient with the dismantlement, has brought the inconvenience for new trend purification all-in-one washs and maintains.

Disclosure of Invention

The utility model provides a fresh air purification integrated machine for solving the technical problems, which comprises a shell, a filter screen and a fan component, wherein the filter screen and the fan component are arranged in the shell;

the shell comprises a C-shaped box body, an overhauling cover plate, a front sealing plate and a back sealing plate; the periphery of one side of the front sealing plate and the periphery of the back sealing plate, which are far away from the C-shaped box body, are provided with folded edges, the contour sizes of the front sealing plate and the back sealing plate are consistent with the inner cross section of the C-shaped box body, the front sealing plate and the back sealing plate are respectively embedded into the C-shaped box body to form the front surface and the back surface of the C-shaped box body, and the front sealing plate, the back sealing plate and the C-shaped box body are fixed together in a riveting mode at the positions of the folded edges; four folding edges of the front sealing plate and the back sealing plate are provided, wherein three folding edges corresponding to the C-shaped box body are provided with first mounting holes, and the other folding edge is provided with a second mounting hole; the maintenance cover plate is provided with a third mounting hole corresponding to the second mounting hole, and the maintenance cover plate is arranged on the front face sealing plate and the back face sealing plate through the second mounting hole, the third mounting hole and the screw.

During installation, the fresh air purification all-in-one machine is installed at a set position through the first installation holes and the screws, and the installation of the fresh air purification all-in-one machine is flexible and changeable due to the fact that the first installation holes in multiple directions are formed.

And a C-shaped filter screen groove is arranged in the C-shaped box body, and the opening of the C-shaped filter screen groove faces the overhaul cover plate.

The middle parts of the front sealing plate and the back sealing plate are provided with circular air ports extending outwards, anti-falling ribs are arranged on the peripheral parts of the circular air ports, and air pipes on the circular air ports can be prevented from falling off by the anti-falling ribs.

Furthermore, the anti-falling ribs are annular, the cross sections of the anti-falling ribs are right-angled triangles, and one side of each right angle is close to the C-shaped box body.

Furthermore, the filter screen includes G3 primary filter screen, active carbon net and HEPA filter screen, and three kinds of filter screens are synthetic integrative.

Further, the filter screen is installed between fan subassembly and reverse side shrouding.

Furthermore, the maintenance cover plate is provided with an insertion hole corresponding to the C-shaped filter screen groove, and the filter screen is inserted into the C-shaped filter screen groove through the insertion hole.

It is right by the aforesaid the utility model discloses a description compares with prior art, the utility model discloses a new trend purifies all-in-one, including casing, filter screen and fan subassembly, the casing includes C type box, overhauls apron, positive shrouding and reverse side shrouding, and simple structure assembles the convenience, overhauls the apron through the design, makes things convenient for the maintenance and the washing in later stage. The round air ports with the anti-falling ribs are further formed in the front sealing plate and the back sealing plate, so that the air pipes can be tightly sleeved on the air ports, and falling is reduced.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it.

Wherein:

FIG. 1 is a schematic structural diagram (perspective view) of a fresh air purifying integrated machine of the present invention;

the reference numerals of fig. 1 denote: 10-a filter screen, 20-a fan component, 30-a C-shaped box body, 31-a first mounting hole, 32-a second mounting hole, 33-a C-shaped filter screen groove, 40-an access cover plate, 50-a front face seal plate, 51-a circular air opening, 52-an anti-falling rib and 60-a back face seal plate.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention clearer and more obvious, the following description of the present invention with reference to the accompanying drawings and embodiments is provided for further details. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Please refer to fig. 1, a fresh air purification all-in-one machine, comprising a housing, a filter screen 10 and a fan assembly 20, wherein the filter screen 10 and the fan assembly 20 are installed in the housing, the improvement point of the present application lies in the design of the housing, and the fan assembly 20 is not different from the existing fresh air purification all-in-one machine.

The shell comprises a C-shaped box body 30, an access cover plate 40, a front sealing plate 50 and a back sealing plate 60; the periphery of one side of the front sealing plate 50 and the back sealing plate 60, which is far away from the C-shaped box body 30, is provided with a hem, the contour size of the front sealing plate 50 and the contour size of the back sealing plate 60 are consistent with the inner cross section of the C-shaped box body 30, the front sealing plate 50 and the back sealing plate 60 are respectively embedded into the C-shaped box body 30 to form the front side and the back side of the C-shaped box body 30, and the front sealing plate 50, the back sealing plate 60 and the C-shaped box body 30 are fixed together in a riveting mode at the position of the hem; four folding edges are arranged on the front surface sealing plate 50 and the back surface sealing plate 60, wherein a first mounting hole 31 is formed on three folding edges corresponding to the C-shaped box body 30, and a second mounting hole 32 is formed on the other folding edge; the access panel 40 is provided with a third mounting hole corresponding to the second mounting hole 32, and the access panel 40 is mounted on the front face sealing plate 50 and the back face sealing plate 60 through the second mounting hole 32, the third mounting hole and screws.

C type box 30 is equipped with C type filter screen 10 groove in, the opening in C type filter screen 10 groove is towards access panel 40.

The front sealing plate 50 and the back sealing plate 60 are respectively provided with a circular air opening 51 extending outwards in the middle, the periphery of the circular air opening 51 is provided with anti-falling ribs 52, and the anti-falling ribs 52 can prevent the air pipe on the circular air opening 51 from falling off.

During installation, the fresh air purification all-in-one machine is installed at a set position through the first installation holes 31 and the screws, and the installation of the fresh air purification all-in-one machine is flexible and changeable due to the fact that the first installation holes 31 in multiple directions exist.

Example two:

the difference from the first embodiment is that the filter screen 10 comprises a G3 primary filter screen, an activated carbon screen and a HEPA filter screen, and the three filter screens are combined into a whole. The screen 10 is mounted between the fan assembly 20 and the back closure plate 60. Meanwhile, the access panel 40 is provided with an insertion opening corresponding to the C-shaped screen groove 33, and the filter screen 10 is inserted into the C-shaped screen groove 33 through the insertion opening.

According to the above embodiment, compare with prior art, the utility model discloses a new trend purifies all-in-one, including casing, filter screen and fan subassembly, the casing includes C type box, overhauls apron, positive shrouding and reverse side shrouding, simple structure, and the equipment is convenient, overhauls the apron through the design, makes things convenient for the maintenance and the washing in later stage. The round air ports with the anti-falling ribs are further formed in the front sealing plate and the back sealing plate, so that the air pipes can be tightly sleeved on the air ports, and falling is reduced.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, and various insubstantial improvements can be made without modification to the method and technical solution of the present invention, or the present invention can be directly applied to other occasions without modification, all within the scope of the present invention.

Claims

1. A fresh air purification all-in-one machine comprises a shell, a filter screen and a fan assembly, wherein the filter screen and the fan assembly are arranged in the shell;

the shell comprises a C-shaped box body, an overhauling cover plate, a front sealing plate and a back sealing plate; the periphery of one side of the front face sealing plate and the periphery of the back face sealing plate, which are far away from the C-shaped box body, are provided with folded edges, the contour sizes of the front face sealing plate and the back face sealing plate are consistent with the inner cross section of the C-shaped box body, the front face sealing plate and the back face sealing plate are respectively embedded into the C-shaped box body to form the front face and the back face of the C-shaped box body, and the front face sealing plate, the back face sealing plate and the C-shaped box body are fixed together in the folded edges in a rivet; four folding edges of the front sealing plate and the back sealing plate are provided, wherein three folding edges corresponding to the C-shaped box body are provided with first mounting holes, and the other folding edge is provided with a second mounting hole; the maintenance cover plate is provided with a third mounting hole corresponding to the second mounting hole, and the maintenance cover plate is mounted on the front face sealing plate and the back face sealing plate through the second mounting hole, the third mounting hole and a screw; the fresh air purification all-in-one machine is arranged at a set position through the first mounting hole and the screw;

a C-shaped filter screen groove is arranged in the C-shaped box body, and an opening of the C-shaped filter screen groove faces the overhaul cover plate; the middle parts of the front sealing plate and the back sealing plate are respectively provided with a circular air opening extending outwards, and the periphery of the circular air opening is provided with anti-falling ribs.

2. The fresh air purification all-in-one machine of claim 1, wherein the anti-dropping ribs are annular, the cross section of the anti-dropping ribs is a right triangle, and one side of the right angle is close to the C-shaped box body.

3. The fresh air purification all-in-one machine of claim 1, wherein the filter screen comprises a G3 primary filter screen, an activated carbon screen and a HEPA filter screen.

4. The integrated fresh air purification machine according to claim 1, wherein the filter screen is installed between the fan assembly and the reverse face sealing plate.

5. The fresh air purifying all-in-one machine as claimed in claim 1, wherein the access panel is provided with an insertion opening corresponding to the C-shaped filter screen slot, and the filter screen is inserted into the C-shaped filter screen slot through the insertion opening.