CN216790488U

CN216790488U - Sealing device for sheet metal part of ceiling air purifier

Info

Publication number: CN216790488U
Application number: CN202122242273.5U
Authority: CN
Inventors: 石永; 乔方敬; 张国祥; 陈安强
Original assignee: Jiangsu Zhongjin New Energy Technology Co ltd
Current assignee: Jiangsu Zhongjin New Energy Technology Co ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-06-21
Anticipated expiration: 2031-09-15

Abstract

The utility model discloses a sealing device for a sheet metal part of a ceiling air purifier, which comprises a fixing strip and a sealing plate, wherein a bearing plate is welded on the outer side of the fixing strip, a magnetic strip I is fixedly installed on the outer side of the sealing plate, a sliding plate is slidably connected on the inner side of the sealing plate, a pressing rod is welded on the top of the sliding plate, a return spring is welded between the two pressing rods, a magnetic strip II is fixedly installed on the outer side of the bearing plate, a groove is formed in the outer side of the bearing plate, an air bag is welded on the inner side of the groove, and an extension spring is welded on the inner side of the air bag. This furred ceiling air cleaner sheet metal component sealing device through being provided with depression bar, shrouding, recess, when needs clearance maintenance air cleaner is inside, only need dismantle the shrouding can, promote the depression bar once more and make two sliding plates be close to each other to break away from the recess, untie magnetic stripe one again and can accomplish the dismantlement with magnetic stripe two, reach the effect of dismantling the convenience, be convenient for clearance maintenance.

Description

Furred ceiling air cleaner sheet metal component sealing device

Technical Field

The utility model relates to the technical field of A, in particular to a sealing device for a sheet metal part of a ceiling air purifier.

Background

The air evolution machine is also called as an air refreshing machine, and is an indoor appliance which can adsorb, decompose or convert various pollutants in the air and effectively improve the air cleanliness, and the common air purification technology comprises the following steps: the air purifier is mainly used for families, office buildings, industrial places and the like, and needs to ensure that other places except an air inlet and an air outlet of the air purifier are in a sealed state in order to improve the air purifying effect of the air purifier.

The prior art has the following defects or problems:

1. the existing air purifier adopts an integral structure to ensure the sealing property, but the air purifier is difficult to disassemble and maintain and difficult to clean the inside of the air purifier although the sealing property is ensured;

2. some air cleaner adopts movable shrouding, though comparatively nimble, convenient dismantlement danger and clearance, but sealed effect is relatively poor, influences air cleaner's purifying effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sealing device for a sheet metal part of a suspended ceiling air purifier aiming at the defects in the prior art so as to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a furred ceiling air cleaner sheet metal component sealing device, includes fixed strip and shrouding, the outside welding of fixed strip is accepted the board, the outside fixed mounting of shrouding has magnetic stripe one, the inboard sliding connection of shrouding has the sliding plate, the top welding of sliding plate has the depression bar, two the welding has reset spring between the depression bar, the outside fixed mounting who accepts the board has magnetic stripe two, the outside of accepting the board is seted up flutedly, the inboard welding of recess has the air bag, the inboard welding of air bag has extension spring.

As a preferable technical scheme of the utility model, the cross section of the fixing strip is designed to be square, and the size of the fixing strip is matched with that of the bearing plate.

According to a preferred technical scheme of the utility model, the thickness of the sealing plate is matched with that of the bearing plate, two sliding plates are connected to the inner side of each sealing plate in a sliding mode, and the two sliding plates are symmetrically distributed on the inner side of the sealing plate.

As a preferable technical scheme of the utility model, the thickness of the sliding plate is matched with the size of the groove, and the slidable distance of the sliding plate is matched with the depth of the groove.

As a preferable technical scheme of the utility model, the air bag is designed in a ring shape, and the extension spring is fixedly arranged on an inner ring of the air bag.

As a preferable technical scheme, one end of the compression bar, which is far away from the sliding plate, extends to the outer side of the sealing plate, a notch is formed in the outer side of the sealing plate, and the compression bar is connected in the notch in a sliding mode.

As the preferred technical scheme of the utility model, the first magnetic strip and the second magnetic strip have the same length and specification but opposite polarity.

Compared with the prior art, the utility model provides a sealing device for a sheet metal part of a ceiling air purifier, which has the following beneficial effects:

1. this furred ceiling air cleaner sheet metal component sealing device, through being provided with the depression bar, the sliding plate, reset spring, promote the depression bar and slide on the shrouding, make two depression bars be close to each other, extrude reset spring, and drive the sliding plate and slide in the shrouding inboard, when the sliding plate gets into the shrouding inside completely, with magnetic stripe one and two butt joints of magnetic stripe, loosen the depression bar this moment, under reset spring's effect, the depression bar drives the sliding plate and slides to the shrouding both sides, make the sliding plate get into in the recess, and extrude the air pocket, the air pocket receives the extrusion back of warping, the outer wall of air pocket closely laminates with the inboard of recess, cooperation magnetic stripe one and magnetic stripe two, reach and accept board and shrouding totally enclosed effect, and under extension spring's effect, make the elasticity of air pocket better, sealed effect is better.

2. This furred ceiling air cleaner sheet metal component sealing device through being provided with depression bar, shrouding, recess, when needs clearance maintenance air cleaner is inside, only need dismantle the shrouding can, promote the depression bar once more and make two sliding plates be close to each other to break away from the recess, untie magnetic stripe one again and can accomplish the dismantlement with magnetic stripe two, reach the effect of dismantling the convenience, be convenient for clearance maintenance.

Drawings

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

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a top view of the structure near the compression bar of the present invention.

In the figure: 1. a fixing strip; 2. closing the plate; 3. a first magnetic strip; 4. a bearing plate; 5. a sliding plate; 6. a pressure lever; 7. a return spring; 8. a second magnetic strip; 9. an air bag; 10. a groove; 11. a tension spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, in this embodiment: the utility model provides a furred ceiling air cleaner sheet metal component sealing device, including fixed strip 1 and shrouding 2, the outside welding of fixed strip 1 has accepts board 4, the outside fixed mounting of shrouding 2 has magnetic stripe one 3, the inboard sliding connection of shrouding 2 has sliding plate 5, the top welding of sliding plate 5 has depression bar 6, the welding has reset spring 7 between two depression bars 6, the outside fixed mounting who accepts board 4 has two 8 magnetic stripes, accept the outside of board 4 and set up fluted 10, the inboard welding of recess 10 has air bag 9, the inboard welding of air bag 9 has extension spring 11, cooperation through air bag 9 and extension spring 11 is used, make shrouding 2 and accept the leakproofness between the board 4 better, the life of air bag 9 has also been improved.

In the embodiment, the cross section of the fixing strip 1 is designed to be square, the size of the fixing strip 1 is matched with the bearing plate 4 to facilitate installation and sealing, the thickness of the sealing plate 2 is matched with the bearing plate 4, two sliding plates 5 are connected to the inner side of each sealing plate 2 in a sliding manner, the two sliding plates 5 are symmetrically distributed on the inner side of the sealing plate 2 to facilitate installation and sealing in each direction, the thickness of each sliding plate 5 is matched with the size of the groove 10, the slidable distance of each sliding plate 5 is matched with the depth of the groove 10 to facilitate better sealing, the air bag 9 is designed to be annular, the extension spring 11 is fixedly installed on the inner ring of the air bag 9 to enhance the elasticity of the air bag 9 and prolong the service life of the air bag 9, one end of the compression rod 6, which is far away from the sliding plates 5, extends to the outer side of the sealing plate 2, the outer side of the sealing plate 2 is provided with a notch, the compression rod 6 is connected in the notch in a sliding manner to facilitate linkage of the compression rod 6 and the sliding plate 5, the length and the specification of the first magnetic strip 3 and the second magnetic strip 8 are the same, but the polarities are opposite, and the sealing performance of the device is enhanced.

The working principle and the using process of the utility model are as follows: when the air purifier is installed, firstly, the compression rods 6 are pushed to slide on the sealing plate 2, so that the two compression rods 6 are close to each other, the reset spring 7 is extruded, the sliding plate 5 is driven to slide on the inner side of the sealing plate 2, when the sliding plate 5 completely enters the sealing plate 2, the magnetic strip I3 is butted with the magnetic strip II 8, at the moment, the compression rods 6 are loosened, under the action of the reset spring 7, the compression rods 6 drive the sliding plate 5 to slide towards the two sides of the sealing plate 2, so that the sliding plate 5 enters the groove 10 and extrudes the air bag 9, after the air bag 9 is extruded and deformed, the outer wall of the air bag 9 is tightly attached to the inner side of the groove 10, the effect of completely sealing the bearing plate 4 and the sealing plate 2 is achieved by matching the magnetic strip I3 with the magnetic strip II 8, under the action of the extension spring 11, the elasticity of the air bag 9 is better, the sealing effect is better, when the interior of the air purifier needs to be cleaned and maintained, only the sealing plate 2 needs to be disassembled, the pressing rod 6 is pushed again to enable the two sliding plates 5 to be close to each other and to be separated from the groove 10, and then the first magnetic strip 3 and the second magnetic strip 8 are unfastened, so that the disassembly can be completed, and the effects of convenience in disassembly and convenience in cleaning and maintenance are achieved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a furred ceiling air cleaner sheet metal component sealing device, includes fixed strip (1) and shrouding (2), its characterized in that: the welding of the outside of fixed strip (1) has accepting board (4), the outside fixed mounting of shrouding (2) has magnetic stripe one (3), the inboard sliding connection of shrouding (2) has sliding plate (5), the welding of the top of sliding plate (5) has depression bar (6), two the welding has reset spring (7) between depression bar (6), the outside fixed mounting who accepts board (4) has two (8) of magnetic stripe, the outside of accepting board (4) is seted up flutedly (10), the inboard welding of recess (10) has air bag (9), the inboard welding of air bag (9) has extension spring (11).

2. The sealing device for the sheet metal part of the suspended ceiling air purifier according to claim 1, characterized in that: the cross section of the fixing strip (1) is designed to be square, and the size of the fixing strip (1) is matched with the bearing plate (4).

3. The sealing device for the sheet metal part of the suspended ceiling air purifier according to claim 1, characterized in that: the thickness of the sealing plate (2) is matched with the bearing plate (4), the inner side of each sealing plate (2) is connected with two sliding plates (5) in a sliding mode, and the two sliding plates (5) are symmetrically distributed on the inner side of the sealing plate (2).

4. The sealing device for the sheet metal part of the suspended ceiling air purifier according to claim 1, characterized in that: the thickness of the sliding plate (5) is matched with the size of the groove (10), and the slidable distance of the sliding plate (5) is matched with the depth of the groove (10).

5. The sealing device for the sheet metal part of the ceiling air purifier as claimed in claim 1, wherein: the air bag (9) is designed in an annular mode, and the extension spring (11) is fixedly installed on an inner ring of the air bag (9).

6. The sealing device for the sheet metal part of the ceiling air purifier as claimed in claim 1, wherein: one end, far away from the sliding plate (5), of the compression rod (6) extends to the outer side of the sealing plate (2), a notch is formed in the outer side of the sealing plate (2), and the compression rod (6) is connected in the notch in a sliding mode.

7. The sealing device for the sheet metal part of the ceiling air purifier as claimed in claim 1, wherein: the length and specification of the first magnetic strip (3) and the second magnetic strip (8) are the same, but the polarities are opposite.