CN209857263U

CN209857263U - Air purifier net-shaped air inlet with self-cleaning function

Info

Publication number: CN209857263U
Application number: CN201920279989.2U
Authority: CN
Inventors: 周彩楼
Original assignee: Tianjin Jinci Technology Co Ltd
Current assignee: Tianjin Jinci Technology Co Ltd
Priority date: 2019-03-06
Filing date: 2019-03-06
Publication date: 2019-12-27
Anticipated expiration: 2029-03-06

Abstract

The utility model discloses a netted air intake of air purifier with from clearance function, which comprises a housing, vertical gomphosis rigid coupling has the air inlet net mouth on the vertical plate body in left side of casing, equal vertical guide rail of border department around the air inlet net mouth right-hand member face, the equal sliding connection of the inside upside of guide rail has the slider, vertical rigid coupling has the spring between the lateral wall on slider and the guide rail is inside. The utility model discloses when the air inlet net gape is condensed and is blocked by the dust, then when air purifier starts the inhaled air, most air all blocks and gets off and flow into single mouthful intraductal along the guide plate, flow through air current inductive switch, then air current inductive switch just makes the inside motor of casing start, make it drive a strip anticlockwise rotation, the end of a strip just contradicts on the transmission line, make it drive the slider along the guide rail lapse, then the roller area brush cover of connecting between the slider rolls along the terminal surface of air inlet net gape and cleans, make the dust in the mesh handle and get off.

Description

Air purifier net-shaped air inlet with self-cleaning function

Technical Field

The utility model relates to a clean technical field of air purifier air intake specifically is a netted air intake of air purifier with from clearance function.

Background

With the development of society, the quality of air is worse and worse at present, and the purified air is more and more concerned by people no matter indoor or outdoor, and the common indoor purifying equipment is an air purifier, and mainly sucks air into the air purifier through an air inlet to be purified and then discharges the air;

the air inlet of the common air purifier has the following defects: the air inlet of a common air purifier has a plurality of forms, namely a fan blade type air inlet and a net type air inlet, impurities are easily blocked by the net type air inlet, but dust and impurity clusters are easily condensed in meshes of the net type air inlet for a long time, so that the air inlet is blocked and air inlet with high efficiency cannot be realized.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air purifier net shape air intake with from clearance function to there are many forms in the air intake that provides general air purifier in solving above-mentioned background art, have the fan blade formula, also have netted formula, general netted air intake blocks impurity easily, but the dust impurity group of condensing easily in the mesh of the netted air intake of having of a specified duration, leads to the air intake to block, the problem of unable high efficiency air inlet.

In order to achieve the above object, the utility model provides a following technical scheme: a mesh air inlet of an air purifier with a self-cleaning function comprises a casing, wherein an air inlet mesh opening is fixedly connected to a vertical plate body on the left side of the casing in a vertically embedded mode, a guide rail is arranged on the front edge and the rear edge of the right end face of the air inlet mesh opening in a vertical mode, a slide block is connected to the upper side inside the guide rail in a sliding mode, a spring is fixedly connected between the slide block and the upper side wall inside the guide rail in a vertical mode, rollers are horizontally connected between the slide block and the front side and the rear side through rotating shafts, a brush sleeve is fixedly connected to the side wall of each roller in a surrounding mode and abuts against the upper side of the right end face of the air inlet mesh opening, a transmission bar is fixedly connected to the horizontal side of the right side of the slide block, a motor is fixedly connected to the inner wall of the casing at the position of the right end of the transmission bar, a main shaft of the motor is perpendicular to the, the lower extreme of air inlet cover is fixed to be docked single-port pipe and the lower extreme of single-port pipe and is sealed, the bottom is vertical to be provided with air current inductive switch and air current inductive switch electricity and links to each other the motor in the single-port pipe, the vertical rigid coupling in air inlet cover upper end has the pipe, the fixed handing-over of pipe intermediate position has the induced draft fan and the induced draft fan electricity links to each other the air current inductive switch, pipe upper end mouth department butt joint intercommunication has the sack.

Preferably, the width of the top strip is smaller than the width of the transmission strip.

Preferably, the tail end of the top strip is fixedly connected with a pulley.

Preferably, the side plate of the machine shell right above the motor is provided with an arc shell, and the arc shell protrudes upwards.

Preferably, a guide plate is arranged on the left side of the upper port of the single-port pipe.

Preferably, the cloth bag is fixedly sleeved at the port of the catheter through an elastic lantern ring.

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

1. the utility model discloses when the air inlet net gape is condensed by the dust and is blocked, then when air purifier starts the inhaled air, most air all blocks and gets off and flow into in the single-ported intraductal along the guide plate, flow through air current inductive switch, then air current inductive switch just makes the inside motor of casing start, make it drive a top anticlockwise rotation, the end of top is contradicted on the transmission line, make it drive the slider and slide down along the guide rail, then the roller that connects between the slider takes the brush sleeve to roll along the terminal surface of air inlet net gape and cleans, make the dust in the mesh handle down, after top clockwise rotation breaks away from the transmission line, the slider takes the roller to reset under the resilience effect of spring, convenient gliding once more;

2. the utility model discloses air current inductive switch makes the suction fan of air inlet cover upside start convulsions, will break away from in the dust impurity suction pipe of air inlet net gape to get into the sack, conveniently handle and fall, avoid falling in air inlet cover and organism outside.

Drawings

Fig. 1 is a schematic view of the whole structure of a mesh air inlet of an air purifier with a self-cleaning function according to the present invention;

fig. 2 is a top view structural diagram of the connection between the air inlet mesh opening of the mesh-shaped air inlet of the air purifier with the self-cleaning function and the guide rail of the utility model;

fig. 3 is a structural diagram of the connection between the conduit and the cloth bag in the net-shaped air inlet of the air purifier with the self-cleaning function.

In the figure: 1-a machine shell; 2-arc shell; 3-a spring; 4-a pulley; 5-top strip; 6, a motor; 7-a drive bar; 8-a slide block; 9-air inlet sleeve; 10-a catheter; 11-a roller; 12-brush sleeve; 13-air inlet net port; 14-a baffle; 15-a guide rail; 16-single-port tube; 17-an airflow sensing switch; 18-cloth bag; 19-an elastic collar; 20-an exhaust 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. 1-3, the present invention provides a technical solution: a mesh air inlet of an air purifier with a self-cleaning function comprises a casing 1, wherein an air inlet mesh opening 13 is fixedly connected to a vertical plate body on the left side of the casing 1 in a vertically embedded mode, vertical guide rails 15 are arranged on the front edge and the rear edge of the right end face of the air inlet mesh opening 13, a sliding block 8 is connected to the upper side inside the guide rails 15 in a sliding mode, a spring 3 is fixedly connected between the sliding block 8 and the upper side wall inside the guide rails 15 in a vertical mode, rollers 11 are horizontally connected between the sliding block 8 on the front side and the rear side through rotating shafts, brush sleeves 12 are fixedly connected to the side walls of the rollers 11 in a surrounding mode, the brush sleeves 12 are abutted to the upper side of the right end face of the air inlet mesh opening 13, a transmission bar 7 is horizontally and fixedly connected to the right side of the sliding block 8, a motor 6 is fixedly connected to the inner wall of the casing 1 at the position of the right end of the transmission bar 7, a main shaft, the left side outer fringe department of air inlet net mouth 13 encircles the rigid coupling and has air inlet cover 9, the lower extreme of air inlet cover 9 is fixed to be docked single-port pipe 16 and the lower extreme of single-port pipe 16 and is sealed, the vertical air current inductive switch 17 that is provided with of bottom in the single-port pipe 16 and the air current inductive switch 17 electricity is connected motor 6, the vertical rigid coupling in air inlet cover 9 upper end has pipe 10, the fixed handing over of pipe 10 intermediate position has aspirator fan 20 and aspirator fan 20 electricity is connected air current inductive switch 17, the butt joint intercommunication of pipe 10 upper end mouth department has sack 18.

The width of the top strip 5 is smaller than that of the transmission strip 7, so that the top strip 5 is ensured to abut against the transmission strip 7; the tail end of the top strip 5 is fixedly connected with a pulley 4, and the pulley 4 is convenient for the tail end of the top strip 5 to slide along the transmission strip 7; an arc shell 2 is arranged on a side plate of the machine shell 1 right above the motor 6, the arc shell 2 protrudes upwards, and the arc shell 2 facilitates the top strip 5 to do circular motion; a guide plate 14 is arranged on the left side of the upper port of the single-port pipe 16, and the guide plate 14 facilitates airflow to flow into the single-port pipe 16 along the air inlet net port 13 when the air inlet net port is sealed; the cloth bag 18 is fixedly sleeved at the port of the catheter 10 through an elastic lantern ring 19, and the elastic lantern ring 19 facilitates the disassembly and assembly of the cloth bag 18.

The working principle is as follows: when the air inlet net port 13 of the utility model is blocked by dust condensation, most of the air is blocked and flows into the single-port pipe 16 along the guide plate 14 when the air purifier starts to suck air, the air flows through the air flow inductive switch 17, the air flow inductive switch 17 starts the motor 6 in the casing 1 to drive the top strip 5 to rotate anticlockwise, the tail end of the top strip 5 is abutted on the transmission strip 7 to drive the slide block 8 to slide downwards along the guide rail 15, the roller 11 connected between the slide blocks 8 drives the brush sleeve 12 to roll and clean along the end surface of the air inlet net port 13, so that the dust in the net hole is treated, when the top strip 5 rotates clockwise to be separated from the transmission strip 7, the slide block 8 drives the roller 11 to reset under the resilience of the spring 3 to facilitate sliding downwards again, and simultaneously the air flow inductive switch 17 enables the suction fan 20 at the upper side of the air inlet sleeve 9 to start to suck air, the dust and impurities separated from the air inlet net port 13 are pumped into the guide pipe 10 and enter the cloth bag 18, so that the dust and impurities are conveniently treated and prevented from falling outside the air inlet sleeve 9 and the machine body.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 a netted air intake of air purifier with from clearance function, includes casing (1), its characterized in that: vertical gomphosis rigid coupling has air inlet net mouth (13) on the vertical plate body in left side of casing (1), equal vertical guide rail (15) of border department around air inlet net mouth (13) right-hand member face, the equal sliding connection of the inside upside of guide rail (15) has slider (8), vertical rigid coupling has spring (3) between slider (8) and the inside lateral wall of going up of guide rail (15), front and back side through the horizontal handing-over of pivot between slider (8) has roller (11), it has brush cover (12) and brush cover (12) to contradict at air inlet net mouth (13) right-hand member face upside to surround on roller (11) the lateral wall, slider (8) right side horizontal rigid coupling has drive strip (7), the main shaft perpendicular to casing (1) front and back vertical curb plate that the rigid coupling has motor (6) and motor (6) on casing (1) inner wall of drive strip (7) right-hand member position, the horizontal rigid coupling in main shaft end left side of motor (6) has top strip (5) and top strip (5) parallel are in The transmission strip (7) upside of side position, the left side outer border department of air inlet net mouth (13) encircles the rigid coupling and has air inlet cover (9), the lower extreme of air inlet cover (9) is fixed to be docked lower extreme that has single mouthful of pipe (16) and is sealed, motor (6) are being connected to the vertical air current inductive switch (17) and the air current inductive switch (17) electricity that are provided with of bottom in single mouthful of pipe (16), the vertical rigid coupling in air inlet cover (9) upper end has pipe (10), air current inductive switch (17) are being connected to pipe (10) intermediate position fixed handing-over has aspirator fan (20) and aspirator fan (20) electricity, pipe (10) upper end mouth department butt joint intercommunication has sack (18).

2. The mesh air inlet of air purifier with self-cleaning function as claimed in claim 1, wherein: the width of the top strip (5) is smaller than that of the transmission strip (7).

3. The mesh air inlet of air purifier with self-cleaning function as claimed in claim 1, wherein: the tail end of the top strip (5) is fixedly connected with a pulley (4).

4. The mesh air inlet of air purifier with self-cleaning function as claimed in claim 1, wherein: the side plate of the machine shell (1) right above the motor (6) is provided with an arc shell (2) and the arc shell (2) protrudes upwards.

5. The mesh air inlet of air purifier with self-cleaning function as claimed in claim 1, wherein: and a guide plate (14) is arranged on the left side of the upper port of the single-port pipe (16).

6. The mesh air inlet of air purifier with self-cleaning function as claimed in claim 1, wherein: the cloth bag (18) is fixedly sleeved at the port of the catheter (10) through an elastic lantern ring (19).