CN109708222B - Wall-mounted air purifier - Google Patents

Wall-mounted air purifier Download PDF

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Publication number
CN109708222B
CN109708222B CN201910134835.9A CN201910134835A CN109708222B CN 109708222 B CN109708222 B CN 109708222B CN 201910134835 A CN201910134835 A CN 201910134835A CN 109708222 B CN109708222 B CN 109708222B
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section
wall
air inlet
main shell
inner cylinder
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CN109708222A (en
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冯艳
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Abstract

The invention discloses a wall-mounted air purifier, which relates to the technical field of air purifiers and at least comprises a main shell, a fan, a filter element and an electric heating wire, wherein the main shell sequentially comprises a sealing section, an air inlet section and a positioning section from front to back; the outer wall of the air inlet section is provided with an air vent a; the positioning section is provided with a clamping mechanism which can be clamped and fixed with a wall hole on the wall body; the filter element is arranged on the inner side of the air inlet section; the electric heating wire is arranged on the inner side of the sealing section; the fan is arranged at the junction of the sealing section and the air inlet section in the main shell. The invention provides a wall-mounted air purifier which does not occupy the daily activity space of people and has multiple functions, and aims to solve the problems that the conventional air purifier occupies the daily activity space of people and has single function.

Description

Wall-mounted air purifier
Technical Field
The invention relates to the technical field of air purifiers, in particular to a wall-mounted air purifier.
Background
Current air purifier often is the movable, and this kind of air purifier is convenient for carry, nevertheless can occupy people daily activity space. Moreover, the existing air purifier only has the function of purifying air generally, and the function is single.
Disclosure of Invention
The invention provides a wall-mounted air purifier which does not occupy the daily activity space of people and has multiple functions, and aims to solve the problems that the conventional air purifier occupies the daily activity space of people and has single function.
In order to achieve the purpose, the invention adopts the following technical scheme: a wall-mounted air purifier at least comprises a main shell, a fan, a filter element and an electric heating wire,
the main shell sequentially comprises a sealing section, an air inlet section and a positioning section from front to back, the sealing section, the air inlet section and the positioning section are all cylindrical, a vent a is arranged at one end port, close to the sealing section, of the main shell, and the other end port of the main shell is sealed; the outer wall of the air inlet section is provided with an air vent a; the positioning section is provided with a clamping mechanism which can be clamped and fixed with a wall hole on the wall body;
the filter element is arranged on the inner side of the air inlet section;
the electric heating wire is arranged on the inner side of the sealing section;
the fan is arranged at the junction of the sealing section and the air inlet section in the main shell.
Preferably, the main shell further comprises a dust removal section, the dust removal section is positioned on one side of the positioning section, which is not connected with the air inlet section, the dust removal section is cylindrical, and a dust outlet is formed in the outer wall of the dust removal section;
the main shell is internally provided with a movable inner cylinder which can move back and forth along the axis direction of the main shell and a push-pull mechanism which is used for driving the movable inner cylinder to move; the movable inner cylinder comprises a translation section and a rotation section from front to back, the translation section and the rotation section are both cylindrical, a vent hole b is formed in the outer wall of the rotation section, the translation section and the rotation section are coaxially arranged, the head and the tail of the translation section are connected through a rotation mechanism, the other end of the translation section is connected with a push-pull mechanism and is provided with a vent hole b, a sealing end cover is arranged at the other end of the rotation section, the rotation section can rotate along the axis of the rotation section, and the filter element is sleeved on the outer wall of the rotation section; the fan is positioned in the movable inner cylinder and is relatively fixed with the main shell through the positioning bracket;
when the push-pull mechanism is in a retraction state, the rotating section of the movable inner cylinder and the filter element are positioned in the air inlet section of the main shell, and the translation section of the movable inner cylinder is positioned in the sealing section of the main shell;
when the push-pull mechanism is in an extending state, the rotating section of the movable inner cylinder and the filter element are positioned in the dust removal section of the main shell, and the translation section of the movable inner cylinder is positioned in the air inlet section of the main shell.
Preferably, the push-pull mechanism is an electric push rod.
Preferably, the rotating mechanism between the head and the tail of the translation section and the rotating section is a rolling bearing.
Preferably, a magnetic ring is fixed at the outer end of the sealing end cover, the magnetic ring and the rotating section are coaxially arranged, a motor is fixed at one end of the main shell close to the dust removal section, a rotating shaft of the motor is arranged towards the movable inner cylinder, and a magnetic block capable of being inserted into the magnetic ring is fixed on the rotating shaft of the motor.
As preferred, the dust removal section outside of the main casing body is equipped with an album ash shell, it is fixed through screw-thread fit between ash collection shell and the main casing body, leaves the clearance that is used for the dust to flow between ash collection shell inner wall and the main casing body outer wall, and the lower part of ash collection shell is equipped with an ash outlet, the edge of ash outlet turns over outwards to roll over and extends and form a pair of takeover, be connected with a detachable collection ash section of thick bamboo on the butt joint pipe, be equipped with a filter screen in the collection ash section of thick bamboo.
Preferably, the inner side of the joint of the sealing section and the air inlet section and the inner side of the joint of the air inlet section and the positioning section are both provided with baffle rings.
Preferably, the clamping mechanism on the positioning section comprises a fixed convex ring and a movable convex ring, the fixed convex ring and the outer wall of the positioning section are integrally formed, the movable convex ring and the outer wall of the positioning section are fixed through threads, and an accommodating interval of a wall hole is reserved between the fixed convex ring and the movable convex ring.
Therefore, the invention has the following beneficial effects: 1. the heating wire is arranged in the main shell, and the heating wire can be used as a fan heater while purifying air, so that the heating wire has two purposes; 2. the movable inner cylinder which can transversely move in the main shell is arranged, so that the filter element can be switched between a shell cavity with a purification function and a shell cavity with an ash removal function, and the service life of the filter element is prolonged; 3. the dust collecting shell and the dust collecting cylinder are arranged, so that removed dust can be collected, and outdoor atmosphere cannot be polluted.
Drawings
Fig. 1 is an internal sectional view of the first embodiment.
Fig. 2 is a schematic structural diagram of the first embodiment.
FIG. 3 is a schematic structural diagram of a positioning section of a main housing according to an embodiment.
Fig. 4 is a schematic structural diagram of the second embodiment.
Fig. 5 is an exploded view of the second embodiment.
FIG. 6 is a sectional view showing a state of purifying air according to the second embodiment.
FIG. 7 is a sectional view showing the ash removal state of the second filter element according to the embodiment.
Fig. 8 is an enlarged view at a in fig. 7.
Fig. 9 is an enlarged view at b in fig. 7.
Fig. 10 is a schematic structural view of a positioning section of the main housing in the second embodiment.
FIG. 11 is a schematic structural diagram of an end of the movable inner cylinder in the second embodiment.
1: a main housing; 101: a sealing section; 102: an air inlet section; 103: a positioning section; 104: a dust removal section; 105: a vent hole a; 106: a vent port a; 107: a dust outlet; 108: a baffle ring; 2: moving the inner cylinder; 201: a translation section; 202: a rotating section; 203: a vent b; 204: a vent hole b; 205: sealing the end cap; 206: positioning the bracket; 207: a rotating mechanism; 208: a magnetic ring; 209: a magnetic block; 3: a fan; 4: a filter element; 5: a push-pull mechanism; 6: a dust collecting shell; 601: an ash outlet; 602: butt-joint pipes; 7: a dust collecting cylinder; 701: a filter screen; 8: a clamping mechanism; 801: fixing the convex ring; 802: a movable convex ring; 9: a wall body; 901: wall holes; 10: a motor; 11: an electric heating wire.
Detailed Description
The invention is further described with reference to the accompanying drawings and specific embodiments.
Example one
Referring to fig. 1 to 3, the wall-mounted air cleaner according to the present embodiment includes at least a main housing 1, a fan 3, a filter element 4, and a heating wire 11.
The main shell 1 sequentially comprises a sealing section 101, an air inlet section 102 and a positioning section 103 from front to back, the sealing section 101, the air inlet section 102 and the positioning section 103 are all cylindrical, a vent hole a105 is formed in one end port, close to the sealing section 101, of the main shell 1, and the other end port is sealed; the outer wall of the air inlet section 102 is provided with an air vent a 106; the positioning section 103 is provided with a clamping mechanism 8 which can be clamped and fixed with the wall hole 901 on the wall body 9.
The filter element 4 is arranged inside the air inlet section 102.
The heating wire 11 is arranged inside the sealing section 101.
The fan 3 is arranged at the junction of the sealing section 101 and the air inlet section 102 in the main shell 1.
Clamping mechanism 8 on location section 103 includes a fixed bulge loop 801 and a activity bulge loop 802, fixed bulge loop 801 and location section 103 outer wall integrated into one piece, activity bulge loop 802 passes through the screw thread with location section 103 outer wall and fixes, leaves the holding interval of wall hole 901 between fixed bulge loop 801 and the activity bulge loop 802.
During installation, firstly, a wall hole 901 matched with the positioning section 103 in size is formed in the wall 9, the movable convex ring 802 is taken down, the positioning section 103 of the main shell 1 is clamped in the wall hole 901 and then is returned to the movable convex ring 802, the main shell 1 is clamped and fixed on the wall 9 through the fixed convex ring 801 and the movable convex ring 802, and the sealing section 101, the air inlet section 102 and the positioning section 103 of the main shell 1 are all located indoors.
During the use, start fan 3, main casing body 1 internal air flow direction is for flowing by air inlet section 102 toward seal section 101 direction, and indoor air can loop through vent a106, filter core 4, air inlet section 102 inner chamber and seal section 101 inner chamber, finally discharges from vent a105 back to indoor, and the air is when through filter core 4, and the dust in the air can be adsorbed the isolation at filter core 4 outer wall to realize air purification's effect.
If need play the effect of heated air, can be when fan 3 work, through external power supply make heating wire 11 heat work, the air after the filtration can be heated when passing through seal segment 101 cavity, consequently, when discharging back to indoor from vent a105, will be the warm braw after the heating, the people of being convenient for get warm.
Example two
Referring to fig. 4 to 11, the wall-mounted air purifier of this embodiment at least includes a main housing 1, a movable inner cylinder 2, a fan 3, a filter element 4, and an electric heating wire 11, where the movable inner cylinder 2 is disposed in the main housing 1 and can move back and forth along an axial direction of the main housing 1, a push-pull mechanism 5 for driving the movable inner cylinder 2 to move is disposed in the main housing 1, and the push-pull mechanism 5 is an electric push rod.
Main casing body 1 is by going to back and including seal segment 101, air inlet section 102, location section 103 and dust removal section 104 in proper order, seal segment 101, air inlet section 102, location section 103 and dust removal section 104 are cylindricly, and the one end port that leans on seal segment 101 on main casing body 1 is equipped with vent a105, and the one end port that leans on dust removal section 104 is sealed. The outer wall of the air inlet section 102 is provided with an air vent a 106. The positioning section 103 is provided with a clamping mechanism 8 which can be clamped and fixed with the wall hole 901 on the wall body 9, the clamping mechanism 8 on the positioning section 103 comprises a fixed convex ring 801 and a movable convex ring 802, the fixed convex ring 801 and the outer wall of the positioning section 103 are integrally formed, the movable convex ring 802 and the outer wall of the positioning section 103 are fixed through threads, and an accommodating interval of the wall hole 901 is reserved between the fixed convex ring 801 and the movable convex ring 802. The outer wall of the dust removing section 104 is provided with a dust outlet 107.
The movable inner cylinder 2 comprises a translation section 201 and a rotation section 202 from front to back, the translation section 201 and the rotation section 202 are both cylindrical, a vent hole b203 is formed in the outer wall of the rotation section 202, the translation section 201 and the rotation section 202 are coaxially arranged and are connected end to end through a rotating mechanism 207, the rotating mechanism 207 is a rolling bearing, the other end of the translation section 201 is connected with a push-pull mechanism 5 and is provided with a vent hole b204, a sealing end cover 205 is arranged at the other end of the rotation section 202, the sealing end cover 205 is detachably connected with the rotation section 202, the rotation section 202 can rotate along the axis of the rotation section, the sealing end cover 205 can drive the rotation section 202 to rotate together, the filter element 4 is sleeved on the outer wall of the rotation section 202, and the filter element 4 can rotate together with the rotation section 202.
The fan 3 is arranged at the junction of the sealing section 101 and the air inlet section 102 in the main casing 1 and is positioned in the movable inner cylinder 2, and the fan 3 is relatively fixed with the main casing 1 through the positioning bracket 206.
When the push-pull mechanism 5 is in a retraction state, the rotating section 202 of the movable inner cylinder 2 and the filter element 4 are positioned in the air inlet section 102 of the main shell 1, and the translation section 201 of the movable inner cylinder 2 is positioned in the sealing section 101 of the main shell 1;
when the push-pull mechanism 5 is in an extended state, the rotating section 202 of the movable inner cylinder 2 and the filter element 4 are located in the dust removal section 104 of the main housing 1, and the translation section 201 of the movable inner cylinder 2 is located in the air intake section 102 of the main housing 1.
The heating wire 11 is disposed inside the sealing section 101 and located between the vent a105 and the movable inner barrel 2.
A magnetic ring 208 is fixed at the outer end of the sealing end cap 205, the magnetic ring 208 is coaxially arranged with the rotating section 202, a motor 10 is fixed at one end of the main housing 1 close to the dust removing section 104, the rotating shaft of the motor 10 is arranged towards the movable inner cylinder 2, and a magnetic block 209 capable of being inserted into the magnetic ring 208 is fixed on the rotating shaft of the motor 10. When the magnetic block 209 is inserted into the magnetic ring 208, the motor 10 can drive the magnetic block 209 and the magnetic ring 208 to rotate simultaneously, so as to drive the rotating section 202 and the filter element 4 to rotate together.
The dust removal section 104 outside of main casing body 1 is equipped with an album ash shell 6, it is fixed through screw-thread fit between ash shell 6 and the main casing body 1 to collect, leaves the clearance that is used for the dust to flow between 6 inner walls of ash shell and the main casing body 1 outer wall, and the lower part of collection ash shell 6 is equipped with an ash outlet 601, the edge of ash outlet 601 is outwards turned over and is rolled over and extends and form a pair of takeover 602, be connected with a detachable collection ash section of thick bamboo 7 on the butt joint pipe 602, through threaded connection between collection ash section of thick bamboo 7 and the butt joint pipe 602, be equipped with a filter screen 701 in the collection ash section of thick bamboo 7, filter screen 701 transversely sets up, is covered with a collection ash section of thick bamboo 7 hole.
The inner side of the joint of the sealing section 101 and the air inlet section 102 and the inner side of the joint of the air inlet section 102 and the positioning section 103 are respectively provided with a baffle ring 108, and the baffle rings 108 are matched with the outer wall of the movable inner barrel 2, so that the inner cavities of the sealing section 101, the air inlet section 102 and the positioning section 103 can be isolated into independent cavities as much as possible, and the cross flow of air among the cavities in the use process is reduced, and the use effect is influenced.
When the dust removing device is installed, a wall hole 901 matched with the positioning section 103 in size is formed in the wall 9, the movable convex ring 802 is taken down, the positioning section 103 of the main shell 1 is clamped in the wall hole 901 and then is returned to the movable convex ring 802, the main shell 1 is clamped and fixed on the wall 9 through the fixed convex ring 801 and the movable convex ring 802, the sealing section 101, the air inlet section 102 and the positioning section 103 of the main shell 1 are located indoors, and the dust removing section 104 is located outdoors. Finally, the dust collection shell 6 and the dust collection barrel 7 are arranged on the dust removal section 104.
When the air purifier is used in an air purification state, the push-pull mechanism 5 retracts, the rotating section 202 of the movable inner cylinder 2 and the filter element 4 are positioned in the air inlet section 102 of the main shell 1, and the translation section 201 of the movable inner cylinder 2 is positioned in the sealing section 101 of the main shell 1, as shown in fig. 6. At this time, the fan 3 is started, the air flow direction in the moving inner cylinder 2 is from the rotating section 202 to the translation section 201, and the indoor air can sequentially pass through the vent a106, the filter element 4 and the vent b203 to enter the inner cavity of the moving inner cylinder 2, when passing through the filter element 4, the dust in the air can be adsorbed and isolated on the outer wall of the filter element 4, and the purified air can be continuously discharged back to the indoor space through the vent b204 and the vent a105, so that the air purification effect is realized.
When purifying air, if need play heated air's effect, can make heating wire 11 heating work through external power supply, the air after the filtration can be heated when passing seal segment 101 cavity, consequently, when discharging back to indoor from vent a105, will be the warm braw after the heating, the people of being convenient for get warm.
When the filter element is used in an ash removing state, the push-pull mechanism 5 extends out, the rotating section 202 of the movable inner cylinder 2 and the filter element 4 are positioned in the dust removing section 104 of the main shell 1, the translation section 201 of the movable inner cylinder 2 is positioned in the air inlet section 102 of the main shell 1, and the magnetic block 209 is inserted with the magnetic ring 208, as shown in fig. 7. At this time, the fan 3 is rotated reversely, the air flow direction in the moving inner cylinder 2 is from the translation section 201 to the rotation section 202, the indoor air can sequentially pass through the vent a105, the vent b204, the inner cavity of the moving inner cylinder 2, the vent b203, the dust outlet 107, the dust outlet 601 and the inner hole of the dust collecting cylinder 7 to be discharged to the outside, and in the air flow process of the flow direction, part of dust adsorbed on the outer wall of the filter element 4 can be taken away, and finally the part of dust is isolated on the filter screen 701 in the dust collecting cylinder 7, and during cleaning, only the dust collecting cylinder 7 needs to be detached to clean the filter screen 701. If the dust removing efficiency of the filter element 4 is further improved, the motor 10 can be started, the motor 10 drives the magnetic block 209 and the magnetic ring 208 to rotate, and further drives the rotating section 202 and the filter element 4 to rotate together, at this time, dust on the outer wall of the filter element 4 is influenced by centrifugal force generated by rotation, is more easily separated from the filter element 4, and is further brought onto the filter screen 701 in the dust collecting cylinder 7 by flowing air.

Claims (5)

1. A wall-mounted air purifier is characterized in that: at least comprises a main shell (1), a fan (3), a filter core (4) and an electric heating wire (11),
the main shell (1) sequentially comprises a sealing section (101), an air inlet section (102) and a positioning section (103) from front to back, the sealing section (101), the air inlet section (102) and the positioning section (103) are all cylindrical, a vent hole a (105) is formed in one end port, close to the sealing section (101), of the main shell (1), and the other end port is sealed; the outer wall of the air inlet section (102) is provided with an air vent a (106); the positioning section (103) is provided with a clamping mechanism (8) which can be clamped and fixed with a wall hole (901) on a wall body (9);
the filter element (4) is arranged on the inner side of the air inlet section (102);
the electric heating wire (11) is arranged on the inner side of the sealing section (101);
the fan (3) is arranged at the junction of the sealing section (101) and the air inlet section (102) in the main shell (1);
the main shell (1) further comprises a dust removing section (104), the dust removing section (104) is positioned on one side, which is not connected with the air inlet section (102), of the positioning section (103), the dust removing section (104) is cylindrical, and a dust outlet (107) is formed in the outer wall of the dust removing section (104);
a movable inner cylinder (2) which can move back and forth along the axis direction of the main shell (1) and a push-pull mechanism (5) for driving the movable inner cylinder (2) to move are arranged in the main shell (1); the movable inner cylinder (2) comprises a translation section (201) and a rotation section (202) from front to back, the translation section (201) and the rotation section (202) are both cylindrical, a vent hole b (203) is formed in the outer wall of the rotation section (202), the translation section (201) and the rotation section (202) are coaxially arranged, the heads and the tails of the translation section (201) and the rotation section (202) are connected through a rotating mechanism (207), the other end of the translation section (201) is connected with a push-pull mechanism (5) and provided with a vent hole b (204), a sealing end cover (205) is arranged at the other end of the rotation section (202), the rotation section (202) can rotate along the axis of the rotation section (202), and the filter element (4) is sleeved on the outer wall of the rotation section (202); the fan (3) is positioned in the movable inner cylinder (2) and is relatively fixed with the main shell (1) through a positioning bracket (206);
when the push-pull mechanism (5) is in a retraction state, the rotating section (202) and the filter element (4) of the movable inner cylinder (2) are positioned in the air inlet section (102) of the main shell (1), the translation section (201) of the movable inner cylinder (2) is positioned in the sealing section (101) of the main shell (1), the fan (3) is started, and the air in the movable inner cylinder (2) flows from the rotating section (202) to the translation section (201);
when the push-pull mechanism (5) is in an extending state, the rotating section (202) of the movable inner cylinder (2) and the filter element (4) are positioned in the dust removal section (104) of the main shell (1), the translation section (201) of the movable inner cylinder (2) is positioned in the air inlet section (102) of the main shell (1), the magnetic block (209) is inserted into the magnetic ring (208), the fan (3) is rotated reversely, and the air in the movable inner cylinder (2) flows from the translation section (201) to the rotating section (202);
a magnetic ring (208) is fixed at the outer end of the sealing end cover (205), the magnetic ring (208) and the rotating section (202) are coaxially arranged, a motor (10) is fixed at one end, close to the dust removal section (104), in the main shell (1), the rotating shaft of the motor (10) is arranged towards the movable inner cylinder (2), and a magnetic block (209) capable of being inserted into the magnetic ring (208) is fixed on the rotating shaft of the motor (10);
the dust removal section (104) outside of the main casing body (1) is equipped with an album ash shell (6), it is fixed through screw-thread fit between collection ash shell (6) and the main casing body (1), leaves the clearance that is used for the dust to flow between collection ash shell (6) inner wall and the main casing body (1) outer wall, and the lower part of collection ash shell (6) is equipped with an ash outlet (601), the edge of ash outlet (601) is outwards rolled over and is rolled over and extend a pair of takeover (602), be connected with a detachable collection ash section of thick bamboo (7) on butt joint pipe (602), be equipped with a filter screen (701) in an album ash section of thick bamboo (7).
2. A wall-mounted air cleaner according to claim 1, wherein: the push-pull mechanism (5) is an electric push rod.
3. A wall-mounted air cleaner according to claim 1, wherein: and a rotating mechanism (207) between the head and the tail of the translation section (201) and the rotating section (202) is a rolling bearing.
4. A wall-mounted air cleaner according to claim 1, wherein: and baffle rings (108) are arranged on the inner side of the joint of the sealing section (101) and the air inlet section (102) and the inner side of the joint of the air inlet section (102) and the positioning section (103).
5. A wall hanging air cleaner as defined in any one of claims 1 to 4, wherein: clamping mechanism (8) on location section (103) include a fixed bulge loop (801) and a activity bulge loop (802), fixed bulge loop (801) and location section (103) outer wall integrated into one piece, activity bulge loop (802) pass through the screw thread with location section (103) outer wall and fix, leave the holding interval of wall hole (901) between fixed bulge loop (801) and activity bulge loop (802).
CN201910134835.9A 2019-02-24 2019-02-24 Wall-mounted air purifier Active CN109708222B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910134835.9A CN109708222B (en) 2019-02-24 2019-02-24 Wall-mounted air purifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910134835.9A CN109708222B (en) 2019-02-24 2019-02-24 Wall-mounted air purifier

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CN109708222A CN109708222A (en) 2019-05-03
CN109708222B true CN109708222B (en) 2021-10-22

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Publication number Priority date Publication date Assignee Title
CN111536577B (en) * 2020-05-08 2021-07-30 金迪(聊城市)知识产权运营有限公司 Self-regulating control type warmer

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100321113B1 (en) * 1999-03-30 2002-03-18 최봉락 Air cleaner
CN105276741A (en) * 2014-07-17 2016-01-27 天津市海鼓通风成套设备科技有限公司 Ventilation device
CN104258654B (en) * 2014-09-29 2015-11-11 湖南正大轻科机械有限公司 A kind of cartridge cleaning device
CN106642491A (en) * 2016-09-23 2017-05-10 天津必创科技有限责任公司 Wall-mounted circular ventilation purifier
CN207113039U (en) * 2017-05-31 2018-03-16 杭州联络互动信息科技股份有限公司 A kind of air purifier

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