CN212566158U

CN212566158U - Filter screen replacing device of deodorizer

Info

Publication number: CN212566158U
Application number: CN202021314195.4U
Authority: CN
Inventors: 李江; 顾明; 李河; 李雯
Original assignee: Shanghai Huisheng New Energy Technology Co ltd
Current assignee: Shanghai Huisheng New Energy Technology Co ltd
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2021-02-19
Anticipated expiration: 2030-07-07

Abstract

A filter screen replacing device of a deodorizer relates to the deodorizer, which comprises a shell, wherein the side wall of the shell is provided with an air outlet, the edge of the back surface of the shell is provided with an inward lapping edge, the back surface of the shell is fixed with a back plate, the back plate is arranged on the shell through screw holes matched with the lapping edge, the bottom surface of the shell is provided with an air inlet, a section of gap is arranged on the lap edge above the air inlet, a recess matched with the gap is arranged on the back plate, a filter screen is movably inserted into an opening enclosed by the gap and the recess, the filter screen comprises an insertion part and a connecting part, the insertion part is tightly attached to and blocks the air inlet, which comprises a frame with a hollow middle part and a metal filter screen welded and fixed on the frame, wherein the connecting part is a flat plate, the metal block fixing device is connected with the frame, a protruding metal block is arranged on the inner side of the connecting portion, a groove for accommodating the metal block is formed in the back plate, and a magnet for attracting the metal block is arranged at the bottom of the groove. The application provides a deodorizer filter screen replacing device, can realize quick assembly disassembly, change filter screen.

Description

Filter screen replacing device of deodorizer

Technical Field

The utility model relates to a deodorizer, concretely relates to deodorizer filter screen changes device.

Background

Deodorizers are air cleaning devices that remove odors and odors, and often people can see the shadow of their body in toilets and many public areas. Wherein the filter screen is generally installed to the deodorizer for filter dust, impurity in the air inlet, but the filter screen in the present deodorizer generally is fixed mounting mode, uses inconveniently, is unfavorable for quick assembly disassembly, change.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems existing in the prior art, the application provides a filter screen replacing device of a deodorizer, which can realize quick assembly and disassembly and replace the filter screen.

In order to realize the technical effect, the utility model discloses a concrete technical scheme as follows:

the utility model provides a deodorizer filter screen replacing device, includes the casing, be equipped with the air outlet on the lateral wall of casing, the back border of casing is equipped with scrap (bridge) inwards, the back of casing is fixed with the backplate, the backplate is installed on the casing through its screw hole that matches the setting on the scrap (bridge), the bottom surface of casing is equipped with the air intake the scrap (bridge) of air intake top is equipped with one section breach, be equipped with on the backplate with the breach that the breach matches, the filter screen has been inserted with the opening internalization that the breach encloses with the breach, the filter screen includes insertion portion and connecting portion, insertion portion hugs closely and blocks the air intake, and it includes the frame of middle part fretwork and the metal filter screen of welded fastening on the frame, connecting portion are a straight panel, its with the frame is connected, the connecting portion inboard is equipped with a prominent metal block, be equipped with the recess that holds the metal block, and a magnet for attracting the metal block is arranged at the bottom of the groove.

Furthermore, an insertion groove for inserting the insertion part is arranged on the inner side of the bottom surface of the shell below the notch.

Further, the frame and the connecting part are of an integrated structure.

According to the technical scheme, compared with the prior art, the utility model, the filter screen has been inserted through the opening internalization that encloses at the breach with sunken, and wherein the filter screen passes through the metal block above that to be inhaled in the recess and fixed through magnetism, realizes quick assembly disassembly, change filter screen.

Drawings

The present application will be described in further detail below with reference to the accompanying drawings by way of specific embodiments.

Fig. 1 is an overall schematic view of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a schematic bottom structure of the present invention;

fig. 4 is a schematic view of a filter screen according to the present invention;

wherein, 1, a shell; 2. an air outlet; 3. lapping; 4. a back plate; 5. an air inlet; 6. a notch; 7. recessing; 8. filtering with a screen; 81. an insertion portion; 811. a frame; 812. a filter screen; 82. a connecting portion; 9. a metal block; 10. a groove; 11. and (4) a slot.

Detailed Description

In order to make the objects, technical solutions and advantages of the present embodiments more clear, the technical solutions in the present embodiments will be described clearly and completely below with reference to the accompanying drawings in the present embodiments, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without any creative effort belong to the protection scope of the present application.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Examples

As shown in fig. 1 to 4, a deodorizer filter screen replacing device comprises a casing 1, an air outlet 2 is arranged on the side wall of the casing 1, a scrap 3 is arranged at the inner side of the back edge of the casing 1, a back plate 4 is fixed on the back surface of the casing 1, the back plate 4 is arranged on the casing 1 through a screw hole which is matched with the scrap 3, an air inlet 5 is arranged on the bottom surface of the casing 11, a section of notch 6 is arranged on the scrap 3 above the air inlet 5, a recess 7 matched with the notch 6 is arranged on the back plate 4, a filter screen 8 is movably inserted into the opening enclosed by the notch 6 and the recess 7, the filter screen 8 comprises an insertion part 81 and a connecting part 82, the insertion part 81 is tightly attached to and blocks the air inlet 5, the frame 811 comprises a hollow middle part and a metal filter screen 812 welded and fixed on the frame 811, the connecting part 82 is a flat plate, the metal block is connected with the frame 811, a protruding metal block 9 is arranged on the inner side of the connecting portion 82, a groove 10 for accommodating the metal block 9 is formed in the back plate 4, and a magnet for attracting the metal block 9 is arranged at the bottom of the groove 10.

An insertion groove 11 for inserting the insertion portion 81 is further provided on the inner side of the bottom surface of the housing 1 below the notch 6.

The frame 811 is integral with the connecting portion 82.

It is right to have used specific individual example above the utility model discloses expound, only be used for helping to understand the utility model discloses, not be used for the restriction the utility model discloses. To the technical field of the utility model technical personnel, the foundation the utility model discloses an idea can also be made a plurality of simple deductions, warp or replacement.

Claims

1. The utility model provides a deodorizer filter screen changes device, its characterized in that, includes the casing, be equipped with the air outlet on the lateral wall of casing, the back border of casing is equipped with scrap (bridge) inwards, the back of casing is fixed with the backplate, the backplate is installed on the casing through its screw hole that matches the setting on scrap (bridge), the bottom surface of casing is equipped with the air intake the scrap (bridge) of air intake top is equipped with one section breach, be equipped with on the backplate with the breach that the breach matches, the opening internalization that breach and sunken enclose has inserted the filter screen, the filter screen includes insertion portion and connecting portion, insertion portion hugs closely and blocks the air intake, and it includes the frame of middle part fretwork and the metal filter screen of welded fastening on the frame, connecting portion are a straight panel, it with the frame is connected, the connecting portion inboard is equipped with an outstanding metal block, the back plate is provided with a groove for accommodating the metal block, and the bottom of the groove is provided with a magnet for attracting the metal block.

2. The filter screen changer for a deodorizer of claim 1 wherein an insertion groove for insertion of an insertion portion is further provided on the inner side of the bottom surface of the housing below said notch.

3. The device for changing the filtering net of a deodorizer of claim 1 wherein said frame and connecting portion are of an integral structure.