CN212987536U

CN212987536U - Air filtering and sterilizing device

Info

Publication number: CN212987536U
Application number: CN202021959495.8U
Authority: CN
Inventors: 邱红英
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-04-16
Anticipated expiration: 2030-09-09

Abstract

The utility model discloses an filtration degassing unit, including wall body, ultraviolet lamp and the fan that admits air, the inner wall right side below rigid coupling of body has two fans that admit air, the upper and lower both sides of body all are equipped with fixing device, the right side top fixed connection of bolt and wall body is passed through in the left side of thick plate, the right side of thick plate links to each other through round pin hub rotation has the swash plate, the right side of swash plate is rotated with the top left side of body through the round pin axle and is linked to each other, the bottom rigid coupling of swash plate has the square, the bottom rigid coupling of square has first spring, the bottom of first spring and the top left side fixed connection of body. The device promotes the handle of bent plate through the cooperation between swash plate, thick plate and the square, drives the swash plate and the laminating of wall body, later screws up the bolt and fixes, and the monolithic stationary is tight, has solved not tight with the wall body stationary, takes place the problem that drops easily, satisfies modern people's work demand, has improved the practicality.

Description

Air filtering and sterilizing device

Technical Field

The utility model relates to an air filtration degassing unit technical field specifically is an air filtration degassing unit.

Background

But current device and wall body are fixed not tight, take place to drop easily, can't satisfy modern people's work demand, have reduced the practicality to current device can not change the filter screen, and long-term the use can lead to the screen cloth to block up, reduces screening efficiency, is unfavorable for popularization and use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air filtering and sterilizing device to what put forward among the above-mentioned background art is not tight with the wall body is fixed, takes place to drop easily, can't satisfy modern people's work demand, has reduced the problem of practicality.

In order to achieve the above object, the utility model provides a following technical scheme: an air filtering and disinfecting device comprises a wall body, a tube body, ultraviolet lamps and air inlet fans, wherein the right side of the wall body is communicated with the tube body, the left side of the inner wall of the tube body is fixedly connected with four ultraviolet lamps from top to bottom, two air inlet fans are fixedly connected to the lower portion of the right side of the inner wall of the tube body, and fixing devices are arranged on the upper side and the lower side of the tube body;

the fixing device comprises a thick plate, an inclined plate, a square block and a first spring;

the left side of thick plate is through bolt and wall body's right side top fixed connection, the right side of thick plate rotates through the round pin axle and links to each other there is the swash plate, the right side of swash plate rotates through the round pin axle and links to each other with the top left side of body, the bottom rigid coupling of swash plate has the square, the bottom rigid coupling of square has first spring, the bottom of first spring and the top left side fixed connection of body.

Preferably, the upper side and the lower side of the pipe body are both provided with auxiliary devices;

the auxiliary device comprises a bent plate, a first thin plate, a first sliding sleeve and a first sliding rod;

the left side of bent plate is laminated with the right side of swash plate mutually, the bottom rigid coupling of bent plate has first sliding sleeve, the inner wall slip joint of first sliding sleeve has first slide bar, the equal rigid coupling in both ends has first sheet metal, two about first slide bar the bottom of first sheet metal and the top left side fixed connection of body.

Preferably, the left side of the bending plate is provided with a roller.

Preferably, the first sliding sleeve and the first sliding rod form a sliding limiting mechanism.

Preferably, a handle is installed at the right side of the bent plate.

Preferably, two clamping devices are arranged below the right side of the pipe body;

the clamping device comprises a narrow plate, a gear, a rack, a second sliding sleeve, a second sliding rod, a second thin plate, a second spring, a long plate, a round rod and a filter screen;

the left side of the narrow plate is fixedly connected with the lower part of the right side of the pipe body, the lower part of the narrow plate is rotationally connected with a gear through a pin shaft, the left side of the gear is meshed and connected with a rack, the left side of the rack is fixedly connected with a second sliding sleeve, the inner wall of the second sliding sleeve is slidably clamped with a second sliding rod, the upper end and the lower end of the second sliding rod are fixedly connected with second thin plates, the left sides of the two second thin plates are fixedly connected with the lower part of the right side of the pipe body, a second spring is in clearance fit with the outer wall of the second sliding rod, two ends of the second spring are respectively and fixedly connected with the bottom of the second sliding sleeve and the top of the second thin plate below the second sliding sleeve, a long plate is fixedly connected to the bottom of the rack, a round bar is in clearance fit with the lower portion of the left side of the long plate, a filter screen is in clearance fit with the outer wall of the round bar, the top right side of filter screen laminates with the bottom right side of body mutually, the left side below of long slab laminates with the bottom right side of filter screen mutually.

Compared with the prior art, the beneficial effects of the utility model are that: compared with the prior art, the air filtering and sterilizing device has the following advantages:

through the cooperation between swash plate, thick plate and the square, promote the handle of bent plate, drive swash plate and wall body laminating, later twist the bolt and fix, the monolithic stationary is tight, has solved not tight with the wall body stationary, takes place the problem that drops easily, satisfies modern people's work demand, has improved the practicality.

Through the cooperation between flitch, gear and the rack, the positive handle of running gear can be taken off the filter screen and change, has solved the problem that can not change the filter screen, prevents that long-term use can lead to the filter screen to block up, improves screening efficiency, is favorable to promoting and uses.

Drawings

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

FIG. 2 is a schematic view of the connection relationship between the inclined plate, the thick plate and the block in FIG. 1;

FIG. 3 is a schematic view of the connection structure of the bending plate, the first sliding sleeve and the first thin plate in FIG. 1;

fig. 4 is a schematic view of the connection relationship between the narrow plate, the gear and the rack in fig. 1.

In the figure: 1. the wall body, 2, the pipe body, 3, the ultraviolet lamp, 4, the fixing device, 401, the thick plate, 402, the sloping plate, 403, the square, 404, the first spring, 5, the auxiliary device, 501, the bent plate, 502, the first thin plate, 503, the first sliding sleeve, 504, the first sliding rod, 6, the clamping device, 601, the narrow plate, 602, the gear, 603, the rack, 604, the second sliding sleeve, 605, the second sliding rod, 606, the second thin plate, 607, the second spring, 608, the long plate, 609, the round bar, 610, the filter screen, 7, the air inlet fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an air filtering and sterilizing device comprises a wall body 1, a tube body 2, ultraviolet lamps 3 and air inlet fans 7, wherein the right side of the wall body 1 is communicated with the tube body 2, the left side of the inner wall of the tube body 2 is fixedly connected with four ultraviolet lamps 3 from top to bottom, two air inlet fans 7 are fixedly connected below the right side of the inner wall of the tube body 2, fixing devices 4 are arranged on the upper side and the lower side of the tube body 2 respectively, each fixing device 4 comprises a thick plate 401, the left side of the thick plate 401 is fixedly connected with the upper part of the right side of the wall body 1 through a bolt, the right side of the thick plate 401 is rotatably connected with the inclined plate 402 through a pin shaft, the inclined plate 402 can rotate through the pin shaft, the right side of the inclined plate 402 is rotatably connected with the left side of the top of the pipe body 2 through the pin shaft, the bottom of the inclined plate 402 is fixedly connected with the square block 403, the bottom of the square block 403 is fixedly connected with the first spring 404, and the bottom of the first spring 404 is fixedly connected with the left side of the top of the pipe body 2;

the upper side and the lower side of the pipe body 2 are respectively provided with an auxiliary device 5, the auxiliary devices 5 comprise a bent plate 501, a first thin plate 502, a first sliding sleeve 503 and a first sliding rod 504, the left side of the bent plate 501 is attached to the right side of the inclined plate 402, the bottom of the bent plate 501 is fixedly connected with the first sliding sleeve 503, the inner wall of the first sliding sleeve 503 is slidably connected with the first sliding rod 504, the first sliding sleeve 503 can move on the outer wall of the first sliding rod 504, the left end and the right end of the first sliding rod 504 are fixedly connected with the first thin plate 502, the bottoms of the two first thin plates 502 are fixedly connected with the left side of the top of the pipe body 2, the left side of the bent plate 501 is provided with rollers to be attached to the inclined plate 402 more tightly, the first sliding sleeve 503 and the first sliding rod 504 form a sliding limiting mechanism, the bent plate 501 can move more stably, the right side of the bent plate 501 is provided with a handle to facilitate pushing of the bent plate 501, the right, The left side of the narrow plate 601 is fixedly connected with the lower part of the right side of the pipe body 2, the lower part of the narrow plate 601 is connected with the gear 602 through a pin shaft in a rotating way, the gear 602 can rotate through the pin shaft, the left side of the gear 602 is connected with the rack 603 in a meshing way, the gear 602 can drive the rack 603 to move when rotating, the left side of the rack 603 is fixedly connected with the second sliding sleeve 604, the inner wall of the second sliding sleeve 604 is slidably connected with the second sliding rod 605 in a clamping way, the second sliding sleeve 604 can move on the outer wall of the second sliding rod 605, the upper and lower ends of the second sliding rod 605 are fixedly connected with the second thin plates 606, the left sides of the two second thin plates 606 are fixedly connected with the lower part of the right side of the pipe body 2, the outer wall of the second sliding rod 605 is in a clearance fit with the second spring 607, and the two ends of the second spring 607 are respectively fixedly connected with the bottom of the second sliding sleeve 604 and the top of the second thin plate 606 below, the bottom of rack 603 is fixed with long board 608, and the left side below clearance fit of long board 608 has round rod 609, and the outer wall clearance fit of round rod 609 has filter screen 610, and the inside of filter screen 610 contains active carbon, and the top right side of filter screen 610 and the bottom right side of body 2 are laminated mutually, and the left side below of long board 608 and the bottom right side of filter screen 610 are laminated mutually.

When the air filtering and sterilizing device is used, firstly, the tube body 2 is inserted into the through hole of the wall body 1, materials such as rubber and the like can be plugged into the through hole of the wall body 1 to prevent air from entering from gaps, then the handle of the bent plate 501 is pushed, the bent plate 501 drives the inclined plate 402 to move, the inclined plate 402 drives the thick plate 401 to move, the thick plate 401 is attached to the wall body 1, at the moment, the bolt is rotated to fix, then the ultraviolet lamp 3 and the air inlet fan 7 are connected with an external power supply, the ultraviolet lamp 3 and the air inlet fan 7 start working, the air is guided into the tube body 2 by the air inlet fan 7, the ultraviolet lamp 3 carries out sterilization treatment on the air, the filter screen 610 can adsorb and filter impurities in the air, when the filter screen 610 needs to be replaced, the handle on the front side of the gear 602 is rotated, the gear 602 drives the rack 603 to move, the rack 603 drives the long plate 608 to move, so that the, the problem of can not change filter screen 610 is solved, prevent that long-term use can lead to filter screen 610 to block up, improve screening efficiency, be favorable to promoting and using.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

Claims

1. The utility model provides an filtration degassing unit, includes wall body (1), body (2), ultraviolet lamp (3) and admits air fan (7), the right side intercommunication of wall body (1) has body (2), the inner wall left side of body (2) is the rigid coupling altogether from top to bottom has four ultraviolet lamp (3), the inner wall right side below rigid coupling of body (2) has two to admit air fan (7), its characterized in that: the upper side and the lower side of the pipe body (2) are respectively provided with a fixing device (4);

the fixing device (4) comprises a thick plate (401), an inclined plate (402), a square block (403) and a first spring (404);

the left side of thick plate (401) is through the right side top fixed connection of bolt and wall body (1), the right side of thick plate (401) has linked to each other through the round pin axle rotation swash plate (402), the right side of swash plate (402) is rotated with the top left side of body (2) through the round pin axle and is linked to each other, the bottom rigid coupling of swash plate (402) has square (403), the bottom rigid coupling of square (403) has first spring (404), the bottom of first spring (404) and the top left side fixed connection of body (2).

2. An air filtration disinfection unit as set forth in claim 1 wherein: auxiliary devices (5) are arranged on the upper side and the lower side of the pipe body (2);

the auxiliary device (5) comprises a bent plate (501), a first thin plate (502), a first sliding sleeve (503) and a first sliding rod (504);

the left side of bent plate (501) is laminated with the right side of swash plate (402) mutually, the bottom rigid coupling of bent plate (501) has first sliding sleeve (503), the inner wall slip joint of first sliding sleeve (503) has first slide bar (504), the equal rigid coupling in both ends has first sheet metal (502), two about first slide bar (504) the bottom of first sheet metal (502) and the top left side fixed connection of body (2).

3. An air filtration disinfection unit as set forth in claim 2 wherein: and rollers are arranged on the left side of the bending plate (501).

4. An air filtration disinfection unit as set forth in claim 2 wherein: the first sliding sleeve (503) and the first sliding rod (504) form a sliding limiting mechanism.

5. An air filtration disinfection unit as set forth in claim 2 wherein: and a handle is arranged on the right side of the bent plate (501).

6. An air filtration disinfection unit as set forth in claim 1 wherein: two clamping devices (6) are arranged below the right side of the pipe body (2);

the clamping device (6) comprises a narrow plate (601), a gear (602), a rack (603), a second sliding sleeve (604), a second sliding rod (605), a second thin plate (606), a second spring (607), a long plate (608), a round rod (609) and a filter screen (610);

the left side of the narrow plate (601) is fixedly connected with the lower part of the right side of the pipe body (2), the lower part of the narrow plate (601) is connected with a gear (602) through a pin shaft in a rotating mode, the left side of the gear (602) is meshed with a rack (603), the left side of the rack (603) is fixedly connected with a second sliding sleeve (604), the inner wall of the second sliding sleeve (604) is connected with a second sliding rod (605) in a sliding mode in a clamping mode, the upper end and the lower end of the second sliding rod (605) are fixedly connected with second thin plates (606), the left sides of the two second thin plates (606) are fixedly connected with the lower part of the right side of the pipe body (2), the outer wall of the second sliding rod (605) is in clearance fit with second springs (607), the two ends of the second springs (607) are respectively fixedly connected with the bottom of the second sliding sleeve (604) and the top of the second thin plate (606) below, and the bottom of the rack (, the left side below clearance fit of long board (608) has pole (609), the outer wall clearance fit of pole (609) has filter screen (610), the top right side of filter screen (610) is laminated with the bottom right side of body (2), the left side below of long board (608) is laminated with the bottom right side of filter screen (610).