CN210801448U

CN210801448U - Air conditioner purifier convenient to change filter screen

Info

Publication number: CN210801448U
Application number: CN201921400114.XU
Authority: CN
Inventors: 左太龙
Original assignee: Tianjin Enzo Technology Development Co ltd
Current assignee: Tianjin Enzo Technology Development Co ltd
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-06-19
Anticipated expiration: 2029-08-27

Abstract

The utility model relates to the technical field of replacement of air conditioner filter screens, in particular to an air conditioner purifier convenient for replacing filter screens, which comprises a casing, wherein the inner side of the casing is connected with fan blades through rotating a rotating shaft, the inner side of the left end of the casing is connected with a rotating rod through rotating the rotating shaft, the outer side of the rotating rod is fixedly connected with a panel shell, the right side of the panel shell is fixedly connected with a worm wheel, the front end surface of the worm wheel is meshed with a worm, the bottom end of the worm is fixedly connected with the end of a motor main shaft, the right side of the casing is fixedly connected with a mounting shell, the front end surface of the casing is fixedly connected with a trigger block, the inner side of the casing is fixedly connected with a limiting plate, the rear end surface of the limiting plate is slidably connected with a filter screen shell, the inner side of the filter screen shell is fixedly, the efficiency of filter screen change operation is improved, easy operation, labour saving and time saving.

Description

Air conditioner purifier convenient to change filter screen

Technical Field

The utility model relates to an air conditioner filter screen changes technical field, specifically is an air conditioner purifier convenient to change filter screen.

Background

The air conditioner filter screen is of a concave-convex honeycomb structure, can be widely applied to air filtration and sewage filtration systems, and directly mixes an antibacterial agent (DEP) and a mildew preventive (TBZ) into a PP resin raw material in a spinning stage, so that the produced filter screen achieves the antibacterial and mildew-proof effects, is easy to clean and replace for multiple times, and has lasting effect-taking time, therefore, the demand for an air conditioner purifier convenient for replacing the filter screen is increasing day by day.

Most air conditioner purifier's that exists on the existing market filter screen all is the snap-on, traditional air conditioner purifier's filter screen is when changing, the operation of installation and dismantlement is comparatively troublesome, waste time and energy, the buckle is difficult to align, inconvenient installation, and traditional air conditioner purifier's filter screen need open the panel shell of air conditioner when changing, the junction of panel shell generally is sliding connection, the inconvenient change operation that carries out the filter screen, the troublesome poeration, again perhaps articulated, because the filter screen is periodic change, then the number of times is opened to the panel is less, the time interval is long, the long time damage easily of junction, therefore, the cost is higher, provide an air conditioner purifier convenient to change the filter screen to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air conditioner clarifier convenient to change filter screen to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an air conditioner purifier convenient for replacing a filter screen comprises a casing, wherein the inner side of the casing is rotatably connected with fan blades through a rotating shaft, the inner side of the left end of the casing is rotatably connected with a rotating rod through a rotating shaft, the outer side of the rotating rod is fixedly connected with a panel shell, the right side of the panel shell is fixedly connected with a worm wheel, the front end surface of the worm wheel is meshed with a worm, the bottom end of the worm is fixedly connected with the tail end of a motor main shaft, the right side of the casing is fixedly connected with an installation shell, the front end surface of the casing is fixedly connected with a trigger block, the inner side of the casing is fixedly connected with a limiting plate, the rear end surface of the limiting plate is slidably connected with a filter screen shell, the inner side of the filter screen shell is fixedly connected with a filter screen, the front end, the front end of the outer side of the loop bar is fixedly connected with a clamping block.

Preferably, the bottom end of the casing is provided with an air outlet, the inner side wall of the air outlet is rotatably connected with the fan blades through a rotating shaft, and the air outlet is formed in the bottom side of the front end face of the casing.

Preferably, the spread groove has been seted up to casing right-hand member inboard, the bull stick outside with spread groove sliding connection, the worm wheel right side through the pivot with installation shell inside wall right side rotates to be connected, the worm top through the pivot with installation shell inside wall top rotates to be connected, the motor bottom with installation shell inside wall bottom fixed connection, the group number that triggers the piece is two sets of, every group the quantity that triggers the piece is two, two it is the preceding terminal surface of bilateral symmetry setting at the casing to trigger the piece, the motion trail of panel shell is circular-arc, and is two sets of trigger the piece all sets up on the motion trail of triggering the piece.

Preferably, the quantity of limiting plate is two, two the limiting plate is bilateral symmetry and sets up the preceding terminal surface of casing, the quantity of filter screen shell is two, is located the left end filter screen shell preceding terminal surface left side with be located the left end limiting plate rear end face sliding connection is located the right-hand member filter screen shell preceding terminal surface right side with be located the right-hand member limiting plate rear end face sliding connection, filter screen shell rear end face with casing sliding connection.

Preferably, the inner side of the sleeve is provided with a limiting groove, the limiting groove is arranged in a circular ring shape, the motion track of the limiting block is linear, the limiting groove is arranged on the motion track of the limiting block, the rear end face of the spring is fixedly connected with the sleeve, the front end face of the filter screen shell is provided with a clamping groove, the motion track of the clamping block is arc-shaped, and the clamping groove is arranged on the motion track of the clamping block.

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

1. the utility model discloses in, through loop bar, stopper, spring and the fixture block that sets up, the loop bar is stimulateeed to the forward direction, and the fixture block separates with the draw-in groove, rotates the fixture block and rotates to perpendicular, then takes the screen shell out from the limiting plate, then changes screen shell and filter screen, then the fixture block level, spring pulling fixture block and draw-in groove block accomplish the installation to the screen shell, improve the convenience that the filter screen was changed to the device, improve the efficiency that the operation was changed to the filter screen, easy operation, labour saving and time saving.

2. The utility model discloses in, worm through setting up, the worm wheel, panel shell and bull stick, motor operation in the installation shell drives the worm and rotates, it rotates to drive the worm wheel through the worm, thereby it rotates to drive the panel shell through the bull stick, the panel shell is opened or is closed and when having moved a locating position, then trigger block is triggered, the motor stall, the operation of opening or closing of accomplishing the panel shell, moreover, the steam generator is simple in operation, time saving and labor saving, through the auto-lock characteristic of worm wheel, avoid the panel shell to rotate at will, the stability that the improvement device used, the device of being convenient for carries out the change operation of filter screen, long service life, the cost is lower, and inseparable when closed.

Drawings

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

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention;

fig. 4 is the utility model discloses the mounting structure schematic diagram of stopper.

In the figure: the device comprises a machine shell 1, fan blades 2, a rotating rod 3, a panel shell 4, a worm wheel 5, a worm 6, a motor 7, an installation shell 8, a trigger block 9, a limiting plate 10, a filter screen shell 11, a filter screen 12, a sleeve 13, a sleeve rod 14, a spring 15, a limiting block 16 and a clamping block 17.

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 conditioner purifier convenient for replacing a filter screen comprises a casing 1, wherein the inner side of the casing 1 is rotatably connected with fan blades 2 through a rotating shaft to change the wind direction, the inner side of the left end of the casing 1 is rotatably connected with a rotating rod 3 through the rotating shaft to drive a panel shell 4 to rotate, the outer side of the rotating rod 3 is fixedly connected with the panel shell 4, the right side of the panel shell 4 is fixedly connected with a worm wheel 5, the front end surface of the worm wheel 5 is meshed with a worm 6 to be self-locked with the worm wheel 5, the panel shell 4 is prevented from rotating randomly, the bottom end of the worm 6 is fixedly connected with the tail end of a main shaft of a motor 7, the right side of the casing 1 is fixedly connected with an installation shell 8 with the functions of protection and dust prevention, the front end surface of the casing 1 is fixedly connected with a trigger block 9, limiting plate 10 rear end face sliding connection has filter screen shell 11, the inboard fixedly connected with filter screen 12 of filter screen shell 11, terminal surface fixedly connected with sleeve pipe 13 before casing 1, the inboard sliding connection of sleeve pipe 13 has

loop bar

14, 14 rear end face sliding connection of loop bar has spring 15, stimulates loop bar 14, makes fixture block 17 and draw-in groove keep the block form, 14 outside rear end fixedly connected with stoppers 16 of loop bar avoid loop bar 14 to drop, improve device stability in use, 14 outside front end fixedly connected with fixture block 17 of loop bar fixes filter screen shell 11.

The bottom end of the machine shell 1 is provided with an air outlet, the inner side wall of the air outlet is rotatably connected with the fan blades 2 through a rotating shaft, the air outlet is arranged at the bottom side of the front end face of the machine shell 1, the arrangement is favorable for adjusting the air outlet wind direction of the air conditioner, accelerating the indoor air circulation and improving the use effect of the air conditioner, the inner side of the right end of the machine shell 1 is provided with a connecting groove, the outer side of the rotating rod 3 is slidably connected with the connecting groove, the right side of the worm wheel 5 is rotatably connected with the right side of the inner side wall of the installation shell 8 through a rotating shaft, the top end of the worm 6 is rotatably connected with the top end of the inner side wall of the installation shell 8 through a rotating shaft, the bottom end of the motor 7 is fixedly connected with the bottom end of the inner side wall of the installation shell, the movement track of the panel shell 4 is circular arc-shaped, the two groups of trigger blocks 9 are arranged on the movement track of the trigger blocks 9, the arrangement is favorable for triggering the trigger blocks 9, the motor 7 stops running to complete the opening or closing operation of the panel shell 4, the operation is simple, time and labor are saved, the opening or closing operation is tight when the panel shell 4 is closed, the dustproof effect is improved, the use stability of the device is improved, the number of the limiting plates 10 is two, the two limiting plates 10 are arranged on the front end surface of the machine shell 1 in a bilateral symmetry manner, the number of the filter screen shells 11 is two, the left side of the front end surface of the filter screen shell 11 at the left end is in sliding connection with the rear end surface of the limiting plate 10 at the left end, the right side of the front end surface of the filter screen shell 11 at the right end is in sliding connection with the rear end surface of the limiting plate 10, this kind of be provided with and do benefit to the convenience that improves the device and change filter screen 12, improve the efficiency that filter screen 12 changed the operation, easy operation, labour saving and time saving, the spacing groove has been seted up to sleeve pipe 13 inboard, the spacing groove is the ring form setting, stopper 16's movement track is the linearity, the spacing groove sets up on stopper 16's the movement track, spring 15 rear end face with sleeve pipe 13 fixed connection, the draw-in groove has been seted up to the terminal surface before the filter screen shell 11, the movement track of fixture block 17 is circular-arcly, the draw-in groove sets up on fixture block 17's the movement track, this kind is provided with and does benefit to and makes things convenient for spring 15 to stimulate fixture block 17 and draw-in groove block, accomplishes the installation to filter screen shell 11, improves the device and changes the convenience of filter screen 12.

The model of the motor 7 is a DS-37RS520 micro motor.

The working process is as follows: the device uses an external power supply to supply power, the power supply is connected to operate equipment, when a filter screen 12 needs to be replaced, a motor 7 on an installation shell 8 operates, a worm 6 drives a worm wheel 5 to rotate, so that a panel shell 4 is driven to rotate through a rotating rod 3, the panel shell 4 is opened, the panel shell 4 triggers two trigger blocks 9 at the top end, the motor 7 stops operating, a loop bar 14 is pulled, a fixture block 17 is separated from a clamping groove of a filter screen shell 11, the panel shell slides in a limiting groove through a limiting block 16, the fixture block 17 is rotated to be vertical, then the filter screen shell 11 is drawn out from a limiting plate 10 to complete the disassembly of the filter screen 12, then a new filter screen 12 is replaced, the filter screen shell 11 is put into the limiting plate 10, the fixture block 17 is rotated to be horizontal, then a spring 15 in a sleeve 13 pulls the loop bar 14 to enable the fixture block 17 to be kept in a clamping state with the clamping groove, improve the convenience that filter screen 12 was changed to the device, improve the efficiency that filter screen 12 changed the operation, moreover, the steam generator is simple in operation, time saving and labor saving, then motor 7 reversal, panel shell 4 turns back, panel shell 4 triggers two trigger block 9 in bottom, motor 7 bring to rest, panel shell 4 is inseparable with the laminating of casing 1, moreover, the steam generator is simple in operation, time saving and labor saving, through the auto-lock characteristic of worm wheel 5 and worm 6, avoid panel shell 4 to rotate at will, the stability that the improvement device used, the device of being convenient for carries out the change operation of filter screen 12, long service life, the cost is lower.

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 air conditioner clarifier convenient to change filter screen, includes casing (1), its characterized in that: the fan blade assembly is characterized in that the inner side of the casing (1) is rotatably connected with fan blades (2) through a rotating shaft, the inner side of the left end of the casing (1) is rotatably connected with a rotating rod (3) through a rotating shaft, the outer side of the rotating rod (3) is fixedly connected with a panel shell (4), the right side of the panel shell (4) is fixedly connected with a worm wheel (5), a worm (6) is meshed with the front end face of the worm wheel (5), the bottom of the worm (6) is fixedly connected with a motor (7) and the end of a main shaft, the right side of the casing (1) is fixedly connected with an installation shell (8), the front end face of the casing (1) is fixedly connected with a trigger block (9), the inner side of the casing (1) is fixedly connected with a limiting plate (10), the rear end face of the limiting plate (10) is slidably connected with a filter, the improved structure is characterized in that a sleeve rod (14) is connected to the inner side of the sleeve (13) in a sliding mode, a spring (15) is connected to the rear end face of the sleeve rod (14) in a sliding mode, a limiting block (16) is fixedly connected to the rear end of the outer side of the sleeve rod (14), and a clamping block (17) is fixedly connected to the front end of the outer side of the sleeve rod (14).

2. An air conditioner purifier convenient for replacing filter screens as claimed in claim 1, wherein: the air outlet is formed in the bottom end of the machine shell (1), the inner side wall of the air outlet is rotatably connected with the fan blades (2) through a rotating shaft, and the air outlet is formed in the bottom side of the front end face of the machine shell (1).

3. An air conditioner purifier convenient for replacing filter screens as claimed in claim 1, wherein: casing (1) right-hand member inboard has been seted up the spread groove, bull stick (3) the outside with spread groove sliding connection, worm wheel (5) right side through the pivot with installation shell (8) inside wall right side rotates to be connected, worm (6) top through the pivot with installation shell (8) inside wall top rotates to be connected, motor (7) bottom with installation shell (8) inside wall bottom fixed connection, the group number that triggers piece (9) is two sets of, every group the quantity that triggers piece (9) is two, two trigger piece (9) and be the preceding terminal surface that bilateral symmetry set up at casing (1), the motion trail of panel shell (4) is circular-arc, and is two sets up trigger piece (9) all set up on the motion trail of trigger piece (9).

4. An air conditioner purifier convenient for replacing filter screens as claimed in claim 1, wherein: the quantity of limiting plate (10) is two, two limiting plate (10) are bilateral symmetry and set up the preceding terminal surface of casing (1), the quantity of filter screen shell (11) is two, is located the left end filter screen shell (11) preceding terminal surface left side with be located the left end limiting plate (10) rear end face sliding connection is located the right-hand member filter screen shell (11) preceding terminal surface right side with be located the right-hand member limiting plate (10) rear end face sliding connection, filter screen shell (11) rear end face with casing (1) sliding connection.

5. An air conditioner purifier convenient for replacing filter screens as claimed in claim 1, wherein: the filter screen shell is characterized in that a limiting groove is formed in the inner side of the sleeve (13), the limiting groove is arranged in a circular ring shape, the movement track of the limiting block (16) is linear, the limiting groove is formed in the movement track of the limiting block (16), the rear end face of the spring (15) is fixedly connected with the sleeve (13), a clamping groove is formed in the front end face of the filter screen shell (11), the movement track of the clamping block (17) is arc-shaped, and the clamping groove is formed in the movement track of the clamping block (17).