CN113418269A

CN113418269A - Energy-concerving and environment-protective type air purifier

Info

Publication number: CN113418269A
Application number: CN202110753796.8A
Authority: CN
Inventors: 王志彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-03
Filing date: 2021-07-03
Publication date: 2021-09-21

Abstract

The invention discloses an energy-saving environment-friendly air purifier, which relates to the technical field of air purification, and structurally comprises an air outlet cover (1), a device body (2) and an air inlet shutter (3), wherein the air inlet shutter (3) is installed on one side of the device body (2), the air outlet cover (1) is installed on the top of the other side of the device body (2), the device body (2) comprises a base body (20), a composite filter screen (21), an impeller fan (22), a power mechanism (23), a wave filter screen (24), a limiting rolling comb (25) and a cleaning mechanism (26), and the energy-saving environment-friendly air purifier has the beneficial effects that: according to the invention, through the combination of the wave filter screen and the rolling comb, the wave filter screen is downwards stretched through the power mechanism to enable the wave filter screen to drive the rolling comb to roll and rotate, the rolling comb can wind and roll hair on the wave filter screen, the stretching on the wave filter screen extrudes the rolling comb, and the comb teeth on the rolling comb rebound to impact the wave filter screen after being bent, so that the wave filter screen shakes to shake and shake off leather scraps and dust on the wave filter screen into the dust collection box.

Description

Energy-concerving and environment-protective type air purifier

Technical Field

The invention relates to the field of air purification, in particular to an energy-saving and environment-friendly air purifier.

Background

The air purifier can filter most PM2.5, dust, pollen, peculiar smell, formaldehyde, bacteria, allergen and other pollutants, effectively improve the air cleanliness, provide clean and safe air for users, and is suitable for relatively closed spaces.

Present air purifier is through the fan with the air suction in the machine, filter through built-in filter screen, and can inhale pollution sources such as hair dander dust during the fan operation, these pollution sources all can be blockked by inside leading filter screen, leading filter screen can accumulate pollution sources such as hair dander dust and cause the jam, and it is higher to change the wave filter screen, can't often change the wave filter screen, the not circulation of inside air influences air purifier air-purifying's efficiency.

Disclosure of Invention

The invention aims to provide an energy-saving and environment-friendly air purifier, which solves the problems that the existing air purifier sucks air into a machine through a fan, the air is filtered through a built-in filter screen, pollution sources such as hair, scurf and dust can be sucked in when the fan operates, the pollution sources are blocked by an internal preposed filter screen, the pollution sources such as hair, scurf and dust can be accumulated on the preposed filter screen to cause blockage, the wave filter screen is higher to be replaced, the wave filter screen cannot be frequently replaced, and the air purifying efficiency of the air purifier is influenced due to the non-circulation of the internal air.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an energy-concerving and environment-protective type air purifier, its structure is including going out fan housing, the ware body, air inlet shutter is installed to one side of the ware body, the fan housing is installed at the opposite side top of the ware body.

Further, the ware body is including base member, compound filter screen, impeller fan, power unit, wave filter screen, spacing roll up comb, clearance mechanism, the inside of base member is equipped with impeller fan, compound filter screen, wave filter screen, the power unit that is connected with it from a left side from the right side in proper order, the bottom of wave filter screen is connected with power unit, power unit is two sets of, still be equipped with spacing roll up comb, clearance mechanism between compound filter screen and the power unit, clearance mechanism cooperatees with the wave filter screen.

Further, power unit is including not having the elasticity stay cord, rotatory I-shaped wheel, nut pair, a spring, lead screw, clamp plate, spacing I-shaped wheel, the lead screw top is connected with the bottom of spacing I-shaped wheel, the bottom of lead screw is connected in rotatory I-shaped wheel, rotatory I-shaped wheel is connected through not having the bottom of bullet stay cord and wave filter screen, through a spring coupling between nut pair and the spacing I-shaped wheel, the lead screw runs through in a spring and both adopt clearance fit, two sets of power unit's clamp plate is connected, the vice outer wall of nut and the inner wall fixed connection of base member.

Further, clearance mechanism is including the pivot, roll up the comb, spacing backup pad, mounting panel, No. two springs, the mounting panel parallel is equipped with two, two be equipped with the pivot between the mounting panel, roll up the comb, the pivot runs through in rolling up the comb and both adopt transition fit, spacing backup pad is all installed at the both ends of pivot, the equal swing joint in four position of spacing backup pad inner wall has the ball, the ball contacts with the pivot, spacing backup pad runs through in the mounting panel, the inside spring that is equipped with of mounting panel, No. two spring one end link to each other with the mounting panel, and the other end meets with spacing backup pad, roll up comb and wave filter screen contact, the mounting panel is connected with the inner wall of base member.

Further, the bottom of base member still is equipped with the dust collection storehouse, the top in dust collection storehouse is installed coarse screen, form rectangular mouth between one side of coarse screen and the base member, the wave filter screen runs through in rectangular mouth and is connected with no bullet stay cord.

Advantageous effects

The pressing plate is pressed to press the screw rod downwards, the nut pair is fixed, so that an external thread groove of the screw rod is matched with the rolling ball in the nut pair, the screw rod rotates and descends, the rotary spool at the bottom of the screw rod rolls the pull rope while rotating along with the screw rod, the screw rod descends due to the rotary spool, the pull rope can pull the wave filter screen, the wave filter screen is unfolded, the wave filter screen is pulled downwards at the bottom, the wave filter screen can enable the rolling comb to be rolled and extruded, the comb teeth on the rolling comb can roll and collect hair on the wave filter screen, the hair can be wound on the rolling comb and peeled off from the wave filter screen, the hair is rolled and combed by the extrusion, force can be applied to the wave filter screen when the bent comb teeth rebound, the wave filter screen shakes, the filterable area of the wave filter screen is large, dust is more easily accumulated in certain places, and easily-dropped pollutants covered on the wave filter screen when the wave filter screen stretches firstly, most pollutants which are not easy to fall off can also fall off through shaking and impact of the comb teeth, so that the pollutants are prevented from blocking the wave filter screen to influence the efficiency of the air purifier;

in conclusion, the wave filter screen and the rolling comb are combined, the wave filter screen is downwards stretched through the power mechanism to enable the wave filter screen to drive the rolling comb to roll and rotate, hair on the wave filter screen can be wound and rolled by the rolling comb, the rolling comb is extruded by stretching on the wave filter screen, comb teeth on the rolling comb are rebounded to impact the wave filter screen after being bent, and leather scraps and dust on the wave filter screen are shaken off into the dust collection box by shaking of the wave filter screen.

Drawings

Other features, objects and advantages of the invention will become more apparent from a reading of the detailed description of non-limiting embodiments with reference to the attached drawings.

Fig. 1 is a schematic structural diagram of an energy-saving and environment-friendly air purifier according to the invention.

Fig. 2 is a schematic structural view of the first operating state of the interior of the container body of the present invention.

Fig. 3 is a schematic structural view of the second operating state of the interior of the container body of the present invention.

Fig. 4 is an enlarged structural diagram of a in fig. 3.

The corresponding relation between the component names and the figure numbers in the figure is as follows: the air-out cover-1, the device body-2, the air-in shutter-3, the base body-20, the composite filter screen-21, the impeller fan-22, the power mechanism-23, the wave filter screen-24, the limit rolling comb-25, the cleaning mechanism-26, the non-elastic pull rope-231, the rotary spool-232, the nut pair-233, the first spring-234, the screw rod-235, the pressing plate-236, the limit spool-237, the rotating shaft-261, the rolling comb-262, the limit supporting plate-264, the mounting plate-265, the second spring-266, the dust collection bin-201, the coarse net-202 and the strip opening-203.

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.

Example 1

As shown in fig. 1, the present invention provides a technical solution of an energy-saving and environment-friendly air purifier: the utility model provides an energy-concerving and environment-protective type air purifier, its structure is including going out fan housing 1, the ware body 2, air inlet shutter 3 is installed to one side of the ware body 2, the opposite side top of the ware body 2 is installed out fan housing 1.

As shown in fig. 2, the device body 2 includes a base body 20, a composite filter screen 21, an impeller fan 22, a power mechanism 23, a wave filter screen 24, a limiting rolling comb 25 and a cleaning mechanism 26, the impeller fan 22, the composite filter screen 21, the wave filter screen 24 and the power mechanism 23 which are connected with the base body 20 are sequentially arranged in the base body 20 from left to right, the bottom of the wave filter screen 24 is connected with the power mechanism 23, the power mechanisms 23 are two groups, the limiting rolling comb 25 and the cleaning mechanism 26 are further arranged between the composite filter screen 21 and the power mechanism 23, and the cleaning mechanism 26 is matched with the wave filter screen 24.

The wave screen 24 has elasticity and returns to its original elasticity when no force is applied.

As shown in fig. 3, the power mechanism 23 includes a non-elastic pull rope 231, a rotation spool 232, a nut pair 233, a first spring 234, a screw rod 235, a pressing plate 236, and a limiting spool 237, the top of the screw rod 235 is connected to the bottom of the limiting spool 237, the bottom of the screw rod 235 is connected to the rotation spool 232, the rotation spool 232 is connected to the bottom of the wave filter screen 24 through the non-elastic pull rope 231, the nut pair 233 and the limiting spool 237 are connected through the first spring 234, the screw rod 235 penetrates through the first spring 234 and the first spring and the second spring are in clearance fit, the pressing plates 236 of the two sets of power mechanisms 23 are connected, and the outer wall of the nut pair 233 is fixedly connected to the inner wall of the base 20.

The limiting spool 237 can limit the screw rod 235 to rotate in the pressing process.

The rotating spool 232 is driven by the lead screw 235 to rotate to pull the pull rope 231 for coiling.

As shown in fig. 3, a dust collecting bin 201 is further disposed at the bottom of the base 20, a coarse screen 202 is mounted at the top of the dust collecting bin 201, a long strip opening 203 is formed between one side of the coarse screen 202 and the base 20, and the wave filter screen 24 penetrates through the long strip opening 203 and is connected with the non-elastic pull rope 231.

Example 2

As shown in fig. 3, the power mechanism 23 includes a non-elastic pull rope 231, a rotation spool 232, a nut pair 233, a first spring 234, a screw rod 235, a pressing plate 236, and a limiting spool 237, the top of the screw rod 235 is connected to the bottom of the limiting spool 237, the limiting spool 237 is mounted on the pressing plate 236 and is movably matched with the first spring 234, the bottom of the screw rod 235 is connected to the rotation spool 232, the rotation spool 232 is connected to the bottom of the wave filter screen 24 through the non-elastic pull rope 231, the nut pair 233 is connected to the limiting spool 237 through the first spring 234, the screw rod 235 penetrates through the first spring 234 and is in clearance fit with the first spring 234, the pressing plates 236 of the two sets of power mechanisms 23 are connected, and the outer wall of the nut pair 233 is fixedly connected to the inner wall of the base 20.

As shown in fig. 4, the cleaning mechanism 26 includes a rotating shaft 261, a rolling comb 262, a limiting support plate 264, a mounting plate 265, and two springs 266, two of the mounting plates 265 are disposed in parallel, the rotating shaft 261 and the rolling comb 262 are disposed between the two mounting plates 265, the rotating shaft 261 penetrates the rolling comb 262 and adopts transition fit with the two, the limiting support plates 264 are disposed at two ends of the rotating shaft 261, balls 263 are movably connected to four directions of an inner wall of the limiting support plate 264, the balls 263 are in contact with the rotating shaft 261, the limiting support plate 264 penetrates the mounting plate 265, the second spring 266 is disposed inside the mounting plate 265, one end of the second spring 266 is connected to the mounting plate 265, the other end of the second spring is connected to the limiting support plate 264, the rolling comb 262 is in contact with the wave filter screen 24, and the mounting plate 265 is connected to the inner wall of the base body 20.

The winding comb 262 can block the winding of the hair on the wave screen 24 by rotating, so that the hair can be wound on the winding comb 262, and the winding comb 262 is pressed, and the bent comb teeth can impact the wave screen 24 when being reset, so that the wave screen 24 can shake.

The structure of the limiting rolling comb 25 is the same as that of the rolling comb 262, and the limiting rolling comb 25 not only has the effect of rolling the rolling comb 262, but also has the effect of limiting the wave filter screen 24.

The above-mentioned combination of the position-limiting supporting plate 264 and the balls 263 enables the curling comb 262 to rotate independently through the first ball 246 and also move when being pressed.

The working principle is as follows: the pressing plate 236 is pressed to press the screw rod 235 downwards, the nut pair 233 is fixed, so that an external thread groove of the screw rod 235 is matched with a roller ball in the nut pair 233, the screw rod 235 rotates and descends, the rotating spool 232 at the bottom of the screw rod 235 rotates along with the screw rod 235 and winds the pull rope 231, the rotating spool 232 can also descend the screw rod 235, the pull rope 231 can pull the wave filter screen 24, the wave filter screen 24 is unfolded, the wave filter screen 24 is pulled downwards at the bottom, the wave filter screen 24 can enable the rolling comb 262 to be rolled and extruded, comb teeth on the rolling comb 262 can roll and collect hair on the wave filter screen 24, at the moment, the hair can be wound on the rolling comb 262 and stripped from the wave filter screen 24, the extruded rolling comb 262 can apply force to the wave filter screen 24 when the bent comb teeth rebound, the wave filter screen 24 shakes, the filterable area of the wave filter screen 24 is large, and dust is more easily accumulated in some places, the pollutant that the cover easily dropped at wave filter screen 24 when wave filter screen 24 extends at first drops, and the pollutant that is difficult for dropping, the striking through shake and broach also enables most of pollutant to drop, avoid the pollutant to block up wave filter screen 24 and make its efficiency that influences air purifier, wave filter screen 24 resets after loosening clamp plate 236 and resumes the wave shape, the in-process of resuming the wave shape can be with stay cord 231 pull back messenger's rotatory I-shaped wheel 232 rotatory, thereby lead screw 235 reversal rises.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an energy-concerving and environment-protective type air purifier, its structure is including going out fan housing (1), the ware body (2), air inlet shutter (3) are installed to one side of the ware body (2), and fan housing (1), its characterized in that are installed at the opposite side top:

the utility model discloses a wave filter, including the ware body (2) including base member (20), compound filter screen (21), impeller fan (22), power unit (23), wave filter screen (24), spacing roll up comb (25), clearance mechanism (26), the inside of base member (20) is equipped with impeller fan (22), compound filter screen (21), wave filter screen (24), power unit (23) that are connected with it, wave filter screen (24) bottom is connected with power unit (23), still be equipped with between compound filter screen (21) and the power unit (23) spacing roll up comb (25), clearance mechanism (26) cooperate with wave filter screen (24).

2. An energy-saving environment-friendly air purifier as claimed in claim 1, wherein: the power mechanism (23) comprises a non-elastic pull rope (231), a rotating spool (232), a nut pair (233), a first spring (234), a screw rod (235), a pressing plate (236) and a limiting spool (237), the top of the screw rod (235) is connected with the bottom of the limiting spool (237), the bottom of the screw rod (235) is connected with the rotating spool (232), the rotating spool (232) is connected with the wave filter screen (24) through the non-elastic pull rope (231), the nut pair (233) is connected with the limiting spool (237) through the first spring (234), and the nut pair (233) is fixedly connected with the base body (20).

3. An energy-saving environment-friendly air purifier as claimed in claim 1, wherein: the cleaning mechanism (26) comprises a rotating shaft (261), a rolling comb (262), a limiting supporting plate (264), a mounting plate (265) and a second spring (266), two mounting plates (265) are arranged in parallel, a rotating shaft (261) and a rolling comb (262) are arranged between the two mounting plates (265), the rotating shaft (261) is in transition fit with the rolling comb (262), two ends of the rotating shaft (261) are provided with limit supporting plates (264), the inner wall of the limit supporting plate (264) is movably connected with a ball (263) which is contacted with the rotating shaft (261), the limit supporting plate (264) penetrates through the mounting plate (265), a second spring (266) is arranged inside the mounting plate (265), one end of the second spring (266) is connected with the mounting plate (265), the other end of the second spring is connected with the limiting support plate (264), and the rolling comb (262) is contacted with the wave filter screen (24).

4. An energy-saving environment-friendly air purifier as claimed in claim 1, wherein: base member (20) bottom still is equipped with dust collection bin (201), coarse screen (202) are installed at the top in dust collection bin (201), form rectangular mouth (203) between coarse screen (202) and base member (20), wave filter screen (24) run through in rectangular mouth (203) and do not have the bullet stay cord (231) to be connected.