JP3231070U - Air cleaner - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an air purifier having a simple structure and improving air purification efficiency.
An air purifier 100 having a housing provided with a suction hole 141 and a blowout hole 151 and a purification mechanism 30, the purification mechanism is provided in the housing and guides a gas that has entered the inside. A ventilation member 32 having an intake port 3212 and an exhaust port 3213 communicating with each other, and a filtration member 31 provided between the intake port and the suction hole for filtering the air that has entered the purification mechanism, and a guide. A blower member 33 is provided on the wind member for sucking the gas that has entered the air guide member from the intake port and discharging the gas from the exhaust port.
[Selection diagram] Fig. 2

Description

The present invention relates to the field of air purifying equipment, and particularly to an air purifier.

As people's living standards rise, the air quality of their living environment is becoming more important. Air purifiers are widely used to filter and purify indoor air well, improve air quality, avoid damage to the human body due to air quality problems. Conventional air purifiers have low indoor air purification efficiency due to volume and power device output limitations.

In view of the above situation, it is necessary to provide an air purifier that solves the above problems.

An embodiment of the present invention provides an air purifier having a housing provided with a suction hole and a blowout hole and a purification mechanism, and the purification mechanism is provided in the housing and allows gas that has entered the inside. An air guide member having an intake port and an exhaust port that guide and communicate with each other, a filtration member provided between the intake port and the suction hole that filters air that has entered the purification mechanism, and the air guide. The member is provided with a blower member which is provided on the member and takes in the gas that has entered the air guide member from the intake port and discharges the gas from the exhaust port.

Further, in some embodiments of the present invention, the housing includes a base, a rear housing, a front housing, a front cover and an upper cover, the base facing the upper cover, and the rear housing being said. The base and the upper cover are connected to each other while facing the front housing, and the front cover is provided on the side of the front housing away from the rear housing so as to cover the front housing. The front cover is provided with the suction hole, and the upper cover is provided with the blowout hole.

Further, in some aspects of the present invention, the front housing is provided with a filtration groove to which the filtration member is mounted, and the bottom wall of the filtration groove is provided with a through hole facing the suction hole. Has been done.

Further, in some aspects of the present invention, the filtration groove includes an accommodating groove and a suction groove, the accommodating groove is provided on the side of the filtration groove close to the front cover, and the suction groove is the filtration groove. The accommodating groove is provided on the side close to the rear housing in the above, and the accommodating groove is used for mounting the filtration member, and the suction groove collects the gas that has passed through the filtration member and allows the gas to pass through the through hole.

Further, in some embodiments of the present invention, the opening of the accommodation groove is larger than the opening of the suction groove so that the filtration member is locked in the accommodation groove.

Further, in some aspects of the present invention, the filtering member is provided on the side of the accommodating groove close to the front cover, and has a first filter net for filtering hair and flying hair, and a rear casing of the accommodating groove. The second filter net includes a second filter net provided on the side close to the body, and the second filter net is a composite type filter net.

Further, in some aspects of the present invention, the wind guide member includes a wind guide cover and a protective net, the wind guide cover is a spiral housing, and the wind guide cover communicates with each other. The air chamber, the intake port and the exhaust port are provided, the blower member is provided in the air guide chamber and faces the intake port, and the protective net is provided on the exhaust port of the air guide cover. ing.

Further, in some aspects of the present invention, the base is provided with a positioning hole, and the air guide cover is provided with a positioning column for fixing the air guide cover to the base in cooperation with the positioning hole. It is provided.

Further, in some aspects of the present invention, the blower member includes a drive body and a fan. The fan includes a frame body and a plurality of fan blades, the frame body is rotatably provided in the air guide chamber, and the plurality of the fan blades are uniformly provided in the frame body along the circumferential direction. The intake port faces the lumen of the frame body, and the drive body is provided on the air guide cover to drive the frame body and rotate it in the circumferential direction.

Further, in some aspects of the present invention, the housing is further provided with a sensor for detecting dirt in the air.

In the above air purifier, an air guide member is provided in the housing, a blower member is provided in the air guide member, a filtration member is provided between the intake port of the air guide member and the suction hole of the housing, and the filtration member purifies. After filtering and disinfecting the air entering the mechanism, the blower member enters the air guiding member. The gas after filtration and disinfection is taken in from the intake port and discharged from the exhaust port to purify the air and install the air guiding member. Increases the air barrier that enters the air purifier, has a simple structure, and improves purification efficiency.

It is a schematic perspective view of the air purifier in one Example of this invention. It is a partial decomposition perspective schematic view of the air purifier shown in FIG. It is a perspective view of another viewing angle of the air purifier shown in FIG.

Hereinafter, the present invention will be further described with reference to the drawings. Hereinafter, the technical idea in the embodiment of the present invention will be described with reference to the drawings, but the embodiment described here is not all examples but only a part of the embodiment of the present invention.

It should be noted that when one component "connects" with another component, it may be directly connected to the other component or installed at the same time with another component intervening. On the other hand, when one component is "provided" to another component, it may be placed directly on the other component or at the same time another component may be placed.

Unless otherwise specified, all technical and scientific terms used in the text are synonymous with those generally understood by those skilled in the art belonging to the technical field of the present invention. It should be noted that the terms used in the present invention in the text are for the purpose of describing specific examples only, and are not intended to limit the present invention. The term "and / or" used in the text includes any combination, including one or more related items, and all combinations.

An embodiment of the present invention provides an air purifier having a housing provided with a suction hole and a blowout hole and a purification mechanism, and the purification mechanism is provided in the housing and takes in gas inside. An air guide member having an intake port and an exhaust port that guide and communicate with each other, and a filtration member provided between the intake port and the suction hole for filtering air taken into the purification mechanism. The air guide member is provided with a blower member for sucking gas that has entered the air guide member from the intake port and discharging the gas from the exhaust port.

In the above air purifier, an air guide member is provided in the housing, a blower member is provided in the air guide member, a filtration member is provided between the intake port of the air guide member and the suction hole of the housing, and the filtration member purifies. After filtering and disinfecting the air entering the mechanism, the blower member enters the air guiding member. The gas after filtration and disinfection is taken in from the intake port and discharged from the exhaust port to purify the air and install the air guiding member. Increases the air barrier that enters the air purifier, has a simple structure, and improves purification efficiency.

Hereinafter, examples of the present invention will be further described with reference to the drawings.

See Figures 1 and 2 at the same time. One embodiment of the present invention provides an air purifier 100. The air purifier 100 includes a housing 10, a control unit 20, and a purification mechanism 30. The control unit 20 and the purification mechanism 30 are provided in the housing 10. The purification mechanism 30 is connected to the control unit 20. The control unit 20 controls the operation of the purification mechanism 30. The purification mechanism 30 filters and purifies the air sucked into the housing 10 and sends out the purified air.

Specifically, as shown in FIG. 3, the housing 10 includes a base 11, a rear housing 12, a front housing 13, a front cover 14, and an upper cover 15. The base 11 faces the upper cover 15. The rear housing 12 faces the front housing 13, and connects the base 11 and the upper cover 15, respectively. The front cover 14 is provided on the side where the front housing 13 is separated from the rear housing 12. The base 11, the rear housing 12, the front housing 13, the front cover 14, and the upper cover 15 together enclose a storage chamber for housing the purification mechanism 30.

In this embodiment, the control unit 20 is provided on the upper cover 15 so that the operator can easily perform the corresponding operation, but the control unit 20 is not limited to this, and may be located at another position of the housing 10. It may be provided.

Specifically, the control unit 20 may be a touch panel, and various adjustment control keys such as a switch key, an air volume adjustment key, a timing key, and a mode selection key operated by an operator may be displayed on the touch panel. , Information such as figures and images according to the operation may be displayed. In addition, the control unit 20 can display the pollution index of the external environment, the operating status of the internal purification mechanism 30, and the like.

The purification mechanism 30 includes a filtration member 31, a wind guide member 32, and a blower member 33. The filtration member 31 is provided on the front housing 13. The wind guide member 32 is provided between the rear housing 12 and the front housing 13. The air blowing member 33 is provided on the air guiding member 32. The filtration member 31 filters and disinfects the air that has entered the purification mechanism 30. The wind guide member 32 guides the gas that has entered the inside. The blower member 33 is for sucking gas into the air guide member 32 from one opening of the air guide member 32 and discharging the gas from the other opening of the air guide member 32.

The front housing 13 is provided with a filtration groove 131. A through hole 1311 is provided in the bottom wall of the filtration groove 131. The filtration member 31 is mounted in the filtration groove 131.

Specifically, the filtration groove 131 includes a storage groove 132 and a suction groove 133. The accommodating groove 132 is provided on the front cover 14 side of the filtration groove 131. The suction groove 133 is provided on the rear housing 12 side of the filtration groove 131. The accommodating groove 132 is for mounting the filtration member 31. The suction groove 133 collects the gas that has passed through the filtration member 31 and passes it through the through hole 1311. The opening of the accommodating groove 132 is slightly larger than the opening of the suction groove 133 so that the filtration member 31 is locked to the accommodating groove 132.

In one embodiment, the shape at which the accommodating groove 132 opens is substantially rectangular, and the shape of the contour of the filtration member 31 is substantially the same rectangle, but the opening is not limited to this, and the opening of the accommodating groove 132 and the shape thereof. The shape of the contour of the filtration member 31 may be square, circular, trapezoidal, triangular or the like.

The filtration member 31 includes a first filter net 311 and a second filter net 312. The first filter net 311 is provided in the accommodating groove 132 on the side close to the front cover 14, and filters large dirt such as hair and flying hair that can enter the housing 10. The second filter net 312 is provided with the accommodating groove 132 on the side closer to the rear housing 12. The second filter net 312 is a composite type filter net used for filtering PM2.5, adsorbing TVOC, sterilizing, and the like. The second filter net 312 responds to different needs such as a composite of a filter net for filtering PM2.5 and an adsorption net for adsorbing TVOC, a composite of a filter net for filtering PM2.5 and a sterilization and disinfection filtration membrane, and the like. You can choose.

The base 11 is provided with a positioning hole 111. The wind guide member 32 includes a wind guide cover 321, a sealing member 322, and a protective net 323. The air guide cover 321 is provided with a positioning column 3211. The positioning column 3211 cooperates with the positioning hole 111 to fix the air guide cover 321 to the base 11. The wind guide cover 321 is a substantially spiral housing. The sealing member 322 is provided on the rear housing 12. The air guide cover 321 and the sealing member 322 surround the air guide chamber 324, which is a main part of the air passage. In one embodiment, the sealing member 322 is a seal bar, and the air guiding cover 321 surrounds the air guiding chamber 324 together with the partial inner wall of the rear housing 12. The air guide cover 321 is provided with an intake port 3212 and an exhaust port 3213 that communicate with the air guide chamber 324. The intake port 3212 faces the through hole 1311. The protective net 323 is provided at the exhaust port 3213 of the air guide cover 321. In one embodiment, the protective net 323 is an iron net. The blower member 33 is provided in the air guide chamber 324 and faces the intake port 3212.

The front cover 14 is provided in the filtration groove 131 so as to cover the filtration groove 131. The front cover 14 is provided with a suction hole 141 facing the filtration groove 131. The suction hole 141 is for taking in outside air into the housing 10.

In one embodiment, the suction hole 141 is a mesh hole to prevent large impurities in the outside world from entering the housing 10.

Specifically, the front cover 14 is further provided with a hook 142, the front housing 13 is provided with a locking groove 134 facing each other, and the hook 142 and the locking groove 134 are engaged with each other. The front cover 14 is removably fixed to the front housing 13 and covered with the filtration groove 131.

The upper cover 15 is provided with an outlet hole 151 facing the exhaust port 3213. The air purified by the air purifier 100 is discharged from the outlet hole 151.

In one embodiment, the blowout hole 151 is a mesh hole to prevent large impurities in the outside world from entering the housing 10.

The blower member 33 includes a drive body 331 and a fan 332. The fan 332 includes a frame body 3321 and a plurality of fan blades 3322. The frame body 3321 is a substantially annular pillar body rotatably provided in the air guide chamber 324. The plurality of fan blades 3322 are evenly distributed in the frame body 3321 along the circumferential direction. The intake port 3212 faces the lumen of the frame body 3321. The drive body 331 is provided on the air guide cover 321 and drives the frame body 3321 to rotate in the circumferential direction. The fan 332 rotates so that an air flow flows outward from the cavity of the frame body 3321. In another embodiment, the blower member 33 may have another fan 332 configuration.

In one embodiment, the drive body 331 is further provided with damping to reduce vibration during driving of the drive body 331 (not shown).

In one embodiment, a foot pad (not shown) is further provided on the base 11 in order to reduce vibration generated when the air purifier 100 is operated.

In one embodiment, the housing 10 is further provided with a sensor 40. The sensor 40 is for detecting the content of various pollutants in the air. The sensor 40 may include a TVOC sensor, a dust sensor, and the like.

In one embodiment, the housing 10 is further provided with a handbag 50. The handbag 50 can be provided on the rear housing 12, the front housing 13, or the upper cover 15. Specifically, the outer wall surface of the rear housing 12, the front housing 13 or the upper cover 15 may be formed so as to be recessed toward the accommodation chamber 16, or the rear housing 12, the front housing 13 may be formed. Alternatively, the handle may be attached and fixed to the upper cover 15.

During operation, the drive body 331 drives the fan 332 to rotate, exhaust the gas in the air guide chamber 324 through the exhaust port 3213, generate a low pressure in the air guide chamber 324, and the outside air enters the suction holes 141, the first. It enters the suction groove 133 through the filter net 311 and the second filter net 312, filters large dirt such as hair and flying hair by the first filter net 311, sterilizes by the second filter net 312, and filters PM2.5 dust. Absorbs TVOC. The filtered clean air is collected in the suction groove 133 and enters the air guide chamber 324 through the suction hole 141 and the intake port 3212, and the exhaust port 3213 and the outlet hole 151 are provided by the fan 332 driven by the drive body 331. It is exhausted through and the purification of air is completed.

In the above air purifier, the air guide member 32 is provided in the housing 10, the air blower member 33 is provided in the air guide member 32, and filtration is performed between the intake port 3212 of the air guide member 32 and the suction hole 141 of the housing 10. A member 31 is provided, and after the filtration member 31 filters and disinfects the air entering the purification mechanism 30, the blower member 33 takes in the gas after the filtration and disinfection entering the air guide member 32 from the intake port 3212 and the exhaust port 3213. By discharging from the air purifier, the air is purified, and the installation of the air guide member 32 increases the air barrier entering the air purifier 100, the structure is simple, and the purification efficiency is improved.

The above examples are for explaining the technical proposal of the present application, do not limit the present application, and have described the present application in detail with reference to preferable examples, but those skilled in the art have described the present application in detail. It should be understood that the technical solution of this application can be modified or replaced equivalently without departing from the spirit and nature of the technical solution.

100 Air purifier 10 Housing 11 Base 111 Positioning hole 12 Rear housing 13 Front housing 131 Filtration groove 1311 Through hole 132 Storage groove 133 Suction groove 134 Locking groove 14 Front cover 141 Suction hole 142 Hook 15 Top cover 151 Blow-out hole 20 Control unit 30 Purification mechanism 31 Filtration member 311 1st filter net 312 2nd filter net 32 Air guide member 321 Air guide cover 3211 Positioning pillar 3212 Intake port 3213 Exhaust port 322 Seal member 323 Protective net 324 Air guide chamber 33 Drive body 332 Fan 3321 Frame body 3322 Fan blade 40 Sensor 50 Handbag

Claims (10)

An air purifier that includes a housing and a purification mechanism.
The housing is provided with a suction hole and a blowout hole.
The purification mechanism
An air guide member provided in the housing and provided with an intake port and an exhaust port that guide the gas that has entered the inside and communicate with each other.
A filtration member provided between the intake port and the suction hole to filter the air that has entered the purification mechanism.
An air purifier provided on the air guide member, comprising a blower member that takes in gas that has entered the air guide member from the intake port and discharges the gas from the exhaust port. The housing includes a base, a rear housing, a front housing, a front cover and an upper cover, the base facing the upper cover, the rear housing facing the front housing, and the base. And the upper cover are connected to each other, and the front cover is provided on the side of the front housing away from the rear housing so as to cover the front housing, and the front cover has the suction hole. The air purifier according to claim 1, wherein the upper cover is provided with the blowout hole. 2. The front housing is provided with a filtration groove into which the filtration member is mounted, and the bottom wall of the filtration groove is provided with a through hole facing the suction hole. The air purifier described in. The filtration groove includes an accommodating groove and a suction groove, the accommodating groove is provided on the side of the filtration groove close to the front cover, and the suction groove is provided on the side of the filtration groove close to the rear housing. The air purifier according to claim 3, wherein the accommodating groove is used for mounting the filtration member, and the suction groove collects gas that has passed through the filtration member and passes through the through hole. .. The air purifier according to claim 4, wherein the opening of the accommodation groove is larger than the opening of the suction groove so that the filtration member is locked to the accommodation groove. The filtration member is provided on the side of the accommodating groove close to the front cover, and is provided on the side of the accommodating groove on the side close to the rear housing and the first filter net for filtering hair and flying hair. The air purifier according to claim 4, further comprising a net, wherein the second filter net is a composite type filter net. The wind guide member includes a wind guide cover and a protective net, the wind guide cover is a spiral housing, and the wind guide cover has a wind guide chamber, an intake port, and an exhaust port communicating with each other. The second aspect of the invention is characterized in that the blower member is provided in the air guide chamber and faces the intake port, and the protective net is provided in the exhaust port of the air guide cover. The described air purifier. The base is provided with a positioning hole, and the air guide cover is provided with a positioning column for fixing the air guide cover to the base in cooperation with the positioning hole. 7. The air purifier according to 7. The blower member includes a drive body and a fan, the fan includes a frame body and a plurality of fan blades, the frame body is rotatably provided in the air guide chamber, and the plurality of the fan blades are the frame body. The intake port is provided evenly along the circumferential direction, the intake port faces the lumen of the frame body, the drive body is provided on the air guide cover, and the frame body is driven to rotate in the circumferential direction. The air purifier according to claim 7, wherein the air purifier is used. The air purifier according to claim 1, wherein the housing is further provided with a sensor for detecting dirt in the air.

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