CN214665036U - Purification and humidification dual-function air purifier - Google Patents
Purification and humidification dual-function air purifier Download PDFInfo
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- CN214665036U CN214665036U CN202120027124.4U CN202120027124U CN214665036U CN 214665036 U CN214665036 U CN 214665036U CN 202120027124 U CN202120027124 U CN 202120027124U CN 214665036 U CN214665036 U CN 214665036U
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Abstract
The utility model discloses a purify difunctional air purifier of humidification relates to air purifier technical field. The utility model discloses a structure includes casing, humidification structure, purge tube, the structure of casing includes backshell, preceding shell, mounting bracket, the installing port is constituteed with the end lateral wall of backshell to preceding shell, the mounting bracket is fixed in the upper portion cavity of backshell, the humidification structure includes basin and heating plate, the basin sets up on the heating plate, the heating plate sets up on the top lateral wall of mounting bracket, the purge tube is as for between backshell and the preceding shell, the structure of purge tube includes a pipe, No. two pipes, No. three pipes, PET cotton, HEPA filter screen, active carbon filter screen, the PET cotton is filled in the tube hole of a pipe, the HEPA filter screen sets up at a pipe top, No. two pipes and a pipe spiro union, the active carbon filter screen sets up at No. two pipe tops, No. three pipes and No. two pipe spiro unions. The utility model discloses have purification and humidification function, and conveniently change the filter screen.
Description
Technical Field
The utility model relates to an air purifier technical field especially relates to a purify difunctional air purifier of humidification.
Background
In recent years, air pollution has become more serious, and in order to ensure the health of family members, air purifiers are generally arranged in families. The prior art combines humidifier and air purifier, not only has the humidification function, still has purification performance. However, the service life of the filter screen is limited, so that the filter screen needs to be replaced regularly, and the shell in the prior art is not easy to disassemble and assemble, so that the filter screen is inconvenient to replace.
Accordingly, one skilled in the art provides a subject to solve the problems set forth in the background above.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that, overcome the difficult dismouting of prior art shell, inconvenient change filter screen.
In order to solve the technical problems, the utility model provides a purification and humidification dual-function air purifier, which comprises,
the structure of the shell comprises a rear shell, a front shell and a mounting frame, wherein the rear shell is of a cuboid groove structure, a cuboid notch is formed in the front lower portion of the rear shell, a semicircular notch is formed in the bottom side wall of the rear shell, the front shell is of a cuboid groove structure and is arranged in the cuboid notch of the rear shell, a semicircular notch is formed in the bottom side wall of the front shell and forms a circular through hole with the semicircular notch of the rear shell, namely a mounting opening, the middle portion of the mounting frame is of a cylindrical tubular structure, the outer portion of the mounting frame is of a plate-shaped structure, and the mounting frame is fixed in an upper cavity of the rear shell; the humidifying structure comprises a water tank and a heating sheet, the water tank is of an annular tank body structure, the water tank is arranged in the upper cavity of the rear shell, the heating sheet is arranged on the top side wall of the mounting frame, the top surface of the heating sheet is attached to the bottom surface of the water tank, the heating sheet generates heat, and water in the water tank absorbs the heat and then evaporates; the purifying tube is arranged between the rear shell and the front shell, the bottom end of the purifying tube is inserted into the mounting opening, the structure of the purifying tube comprises a first tube, a second tube, a third tube, PET cotton, an HEPA filter screen and an active carbon filter screen, the first tube is of a cylindrical tubular structure, a support screen is arranged at the opening of the bottom end, the PET cotton is filled in the tube hole of the first tube, a circular ring-shaped notch is arranged at the top of the tube hole wall of the first tube, the outer edge part of the HEPA filter screen is arranged in the circular ring-shaped notch of the first tube, the second tube is of a cylindrical tubular structure, the bottom end of the second tube is in threaded connection with the top end of the first tube, a circular ring-shaped notch is arranged at the top of the tube hole wall of the second tube, the outer edge part of the active carbon filter screen is arranged in the circular ring-shaped notch of the second tube, the third tube is of a cylindrical tubular structure, and the bottom end of the third tube is in threaded connection with the top end of the second tube, the PET cotton filters large particulate matters, PM2.5 is removed through the HEPA filter screen, and formaldehyde and benzene series are removed through the activated carbon filter screen.
As a further aspect of the present invention: and a fan is arranged in the pipe hole of the mounting rack and rolls air upwards, so that external air flows into the purifying pipe from the lower part.
As a further aspect of the present invention: the purification device is characterized in that a limiting plate is respectively arranged in the lower cavities of the rear shell and the front shell, the two limiting plates are combined to form a circular through hole, an annular notch is arranged on the outer side wall of the purification tube, namely the limiting groove, the purification tube penetrates through the circular through hole formed by the two limiting plates, and the limiting plates stretch into the limiting groove, so that the purification tube is vertically fixed.
As a further aspect of the present invention: be provided with the recess on the preceding lateral wall of the cuboid breach department of backshell, be the slot promptly, be provided with protruding strip on the rear wall of preceding shell, protruding strip inserts in the slot for the backshell is with preceding shell driving fit and fixed.
As a further aspect of the present invention: the left side wall and the right side wall of the rear shell are respectively provided with an ear plate, the ear plates are provided with circular through holes, namely fixing holes, and the iron nails penetrate through the fixing holes and are inserted into the wall, so that the shell is fixed on the wall.
As a further aspect of the present invention: the bottom end of the first pipe is sleeved with a rubber ring, a rubber pad is attached to the side wall of the mounting opening, and when the first pipe is arranged in the mounting opening, the rubber ring is tightly fit with the rubber pad to prevent external air from entering a cavity formed by surrounding of the rear shell and the front shell from a gap of the mounting opening.
As a further aspect of the present invention: the ultraviolet lamp is arranged in a cavity in the middle of the rear shell and emits ultraviolet light, and the ultraviolet light kills bacteria in the air.
As a further aspect of the present invention: the water tank is characterized in that a rectangular frame, namely an outer frame, is arranged on a notch in the top end of the rear shell, and a dustproof net is arranged in a frame hole of the outer frame and used for preventing external dust from falling into the water tank.
As a further aspect of the present invention: the bottom side wall of the outer frame is provided with an annular groove, the top side wall of the rear shell is provided with a protruding ring, and the protruding ring is inserted into the annular groove, so that the outer frame is fixed to the top end of the rear shell.
As a further aspect of the present invention: be provided with control panel on the preceding lateral wall at the top of backshell, control panel and purple light lamp, fan, heating plate electric connection, control panel control purifier operation.
The utility model has the advantages that:
(1) the utility model is provided with the purifying pipe, when in use, the fan rolls the air upwards, so that the outside air flows into the cavity enclosed by the rear shell and the front shell through the purifying pipe, the PET cotton in the purifying pipe filters large particles, the HEPA filter screen removes PM2.5, and the active carbon filter screen removes formaldehyde and benzene series; the ultraviolet lamp emits ultraviolet light to kill bacteria in the air in the rear shell and the front shell; the purified and sterilized air is discharged from the tube holes of the mounting bracket. The utility model discloses have purification performance.
(2) The utility model discloses set up the humidification structure, produce the heat after the heating plate circular telegram, the evaporation after the water absorption heat in the basin to along with the air escape after the purification. The utility model discloses humidification function has.
(3) The utility model is provided with the shell and the purifying pipe, when the filter screen needs to be replaced, the front shell is moved forwards to separate the front shell from the rear shell, and then the purifying pipe in the mounting hole is taken out; rotate the purge tube for a tub and No. two tub separation, take out and change PET cotton and HEPA filter screen in a tub, make No. two tub and a tub separation, take out and change the active carbon filter screen in No. two pipes. The utility model discloses conveniently change the filter screen.
Drawings
Fig. 1 is a schematic three-dimensional structure of the present invention;
FIG. 2 is a front cross-sectional view of the rear housing;
FIG. 3 is a schematic view of the structure of the purge tube.
Wherein: rear housing 10, preceding shell 11, slot 12, installing port 13, purple light lamp 14, mounting bracket 15, fan 16, basin 17, heating plate 18, frame 19, ring channel 20, bulge loop 21, dust screen 22, limiting plate 23, rubber pad 24, otic placode 26, control panel 27, purge tube 30, No. one pipe 31, No. two pipe 32, No. three pipe 33, PET cotton 34, HEPA filter screen 35, active carbon filter screen 36, spacing groove 37, support network 38, rubber circle 39.
Detailed Description
The purifying and humidifying dual-function air purifier provided by the embodiment has the structure shown in fig. 1-3, and comprises,
the structure of the shell comprises a rear shell 10, a front shell 11 and a mounting frame 15, wherein the rear shell 10 is of a cuboid groove structure, a cuboid notch is formed in the front lower portion of the rear shell, a semicircular notch is formed in the bottom side wall of the rear shell 10, the front shell 11 is of a cuboid groove structure and is arranged in the cuboid notch of the rear shell 10, a semicircular notch is formed in the bottom side wall of the front shell 11 and forms a circular through hole with the semicircular notch of the rear shell, namely the mounting opening 13, the middle of the mounting frame 15 is of a cylindrical tubular structure, the outer portion of the mounting frame is of a plate-shaped structure, and the mounting frame 15 is fixed in an upper cavity of the rear shell 10; the humidifying structure comprises a water tank 17 and a heating sheet 18, wherein the water tank 17 is of a ring-shaped tank body structure, the water tank 17 is arranged in an upper cavity of the rear shell 10, the heating sheet 18 is arranged on the top side wall of the mounting frame 15, the top surface of the heating sheet is attached to the bottom surface of the water tank 17, the heating sheet 18 generates heat, and water in the water tank 17 absorbs the heat and then evaporates; the purifying tube 30, the purifying tube 30 is between the rear shell 10 and the front shell 11, and the bottom end is inserted into the mounting opening 13, the structure of the purifying tube 30 includes a first tube 31, a second tube 32, a third tube 33, PET cotton 34, HEPA filter screen 35, and active carbon filter screen 36, the first tube 31 is a cylindrical tubular structure, and the mouth of the bottom end is provided with a supporting net 38, the PET cotton 34 is filled in the tube hole of the first tube 31, the top of the tube hole wall of the first tube 31 is provided with a circular ring notch, the outer edge part of the HEPA filter screen 35 is arranged in the circular ring notch of the first tube 31, the second tube 32 is a cylindrical tubular structure, the bottom end of the second tube 32 is in threaded connection with the top end of the first tube 31, the top of the tube hole wall of the second tube 32 is provided with a circular ring notch, the outer edge part of the active carbon filter screen 36 is arranged in the circular ring notch of the second tube 32, the third tube 33 is a cylindrical structure, the bottom of No. three pipe 33 and No. two top spiro union of managing 32, PET is cotton 34 filters big particulate matter, PM2.5 is got rid of to HEPA filter screen 35, formaldehyde and benzene series are got rid of to active carbon filter screen 36.
A fan 16 is disposed in the pipe hole of the mounting bracket 15, and the fan 16 rolls air upward so that the external air flows into the purge pipe 30 from below.
The lower cavity of the rear shell 10 and the lower cavity of the front shell 11 are respectively provided with a limiting plate 23, the two limiting plates 23 are combined to form a circular through hole, the outer side wall of the purifying tube 30 is provided with a circular notch, namely a limiting groove 37, the purifying tube 30 penetrates through the circular through hole formed by the two limiting plates 23, and the limiting plates 23 stretch into the limiting groove 37, so that the purifying tube 30 is vertically fixed.
Be provided with the recess on the preceding lateral wall of cuboid breach department of backshell 10, be slot 12 promptly, be provided with protruding strip on the rear wall of preceding shell 11, protruding strip inserts in slot 12 for backshell 10 and preceding shell 11 driving fit are fixed.
The left side wall and the right side wall of the rear shell 10 are respectively provided with an ear plate 25, the ear plates 25 are provided with circular through holes, namely fixing holes, and iron nails penetrate through the fixing holes to be inserted into the wall, so that the shell is fixed on the wall.
The bottom end part of the first tube 31 is sleeved with a rubber ring 39, the side wall of the mounting opening 13 is attached with a rubber pad 24, and when the first tube 31 is arranged in the mounting opening 13, the rubber ring 39 is tightly fit with the rubber pad 24 to prevent external air from entering a cavity formed by the enclosure of the rear shell 10 and the front shell 11 from a gap of the mounting opening 13.
An ultraviolet lamp 14 is arranged in the middle cavity of the rear shell 10, and the ultraviolet lamp 14 emits ultraviolet light which kills bacteria in the air.
A rectangular frame, namely an outer frame 19, is arranged on the notch at the top end of the rear shell 10, a dustproof net 22 is arranged in a frame hole of the outer frame 19, and the dustproof net 22 prevents external dust from falling into the water tank 17.
An annular groove 20 is formed in the bottom side wall of the outer frame 19, a protruding ring 21 is formed in the top side wall of the rear housing 10, and the protruding ring 21 is inserted into the annular groove 20, so that the outer frame 19 is fixed to the top end of the rear housing 10.
A control panel 26 is arranged on the front side wall of the top of the rear shell 10, the control panel 26 is electrically connected with the ultraviolet lamp 14, the fan 16 and the heating plate, and the control panel 26 controls the operation of the purifier.
The utility model discloses a theory of operation: when the air purifier is used, the fan 16 rolls air upwards, so that the external air flows into a cavity defined by the rear shell 10 and the front shell 11 through the purifying pipe 30, the PET cotton 34 in the purifying pipe 30 filters large particles, the HEPA filter screen 35 removes PM2.5, and the activated carbon filter screen 36 removes formaldehyde and benzene series; the ultraviolet lamp 14 emits ultraviolet light to kill bacteria in the air in the rear shell 10 and the front shell 11; the purified and sterilized air is discharged from the tube holes of the mounting frame 15; the heating sheet 18 generates heat after being electrified, and the water in the water tank 17 absorbs the heat and then evaporates and is discharged along with the purified air; when the filter screen needs to be replaced, the front shell 11 is moved forwards to separate the front shell 11 from the rear shell 10, and then the purifying pipe 30 in the mounting opening is taken out; the purification pipe 30 is rotated to separate the first pipe 31 from the second pipe 32, the PET wool 34 and the HEPA screen 35 in the first pipe 31 are removed and replaced, the second pipe 32 is separated from the first pipe 33, and the activated carbon screen 36 in the second pipe 32 is removed and replaced. The utility model discloses have purification and humidification function, and conveniently change the filter screen.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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 (5)
1. A dual-function air purifier with purification and humidification functions is characterized by comprising,
the structure of the shell comprises a rear shell (10), a front shell (11) and a mounting frame (15), wherein the rear shell (10) is of a cuboid groove structure, a cuboid notch is formed in the front lower portion of the rear shell, a semicircular notch is formed in the bottom side wall of the rear shell (10), the front shell (11) is of a cuboid groove structure and is arranged in the cuboid notch of the rear shell (10), a semicircular notch is formed in the bottom side wall of the front shell (11), a circular through hole is formed by the semicircular notch and the semicircular notch of the rear shell, namely the mounting opening (13), the middle of the mounting frame (15) is of a cylindrical tubular structure, the outer portion of the mounting frame is of a plate-shaped structure, and the mounting frame (15) is fixed in an upper cavity of the rear shell (10);
the humidifying structure comprises a water tank (17) and a heating sheet (18), the water tank (17) is of a ring-shaped tank body structure, the water tank (17) is arranged in a cavity at the upper part of the rear shell (10), the heating sheet (18) is arranged on the top side wall of the mounting frame (15), the top surface of the heating sheet is attached to the bottom surface of the water tank (17), the heating sheet (18) generates heat, and water in the water tank (17) absorbs the heat and then evaporates;
the cleaning tube (30), the cleaning tube (30) is arranged between the rear shell (10) and the front shell (11), and the bottom end is inserted into the mounting opening (13), the structure of the cleaning tube (30) comprises a first tube (31), a second tube (32), a third tube (33), PET cotton (34), an HEPA filter screen (35) and an active carbon filter screen (36), the first tube (31) is of a cylindrical tubular structure, a support net (38) is arranged at the opening of the bottom end, the PET cotton (34) is filled in the tube hole of the first tube (31), a circular ring notch is arranged at the top of the tube hole wall of the first tube (31), the outer edge part of the HEPA filter screen (35) is arranged in the circular ring notch of the first tube (31), the second tube (32) is of a cylindrical tubular structure, the bottom end of the second tube (32) is in threaded connection with the top end of the first tube (31), and the top end of the tube wall of the second tube (32) is provided with a circular ring notch, the outer fringe position of active carbon filter screen (36) sets up in the ring type breach of No. two pipes (32), No. three pipe (33) are cylinder tubular structure, the top spiro union of the bottom of No. three pipe (33) and No. two pipes (32), PET cotton (34) filters big particulate matter, PM2.5 is got rid of in HEPA filter screen (35), formaldehyde and benzene series thing are got rid of in active carbon filter screen (36).
2. The air purifier with dual functions of purification and humidification as claimed in claim 1, wherein: a fan (16) is arranged in the pipe hole of the mounting rack (15), and the fan (16) rolls air upwards to enable the external air to flow into the purifying pipe (30) from the lower part.
3. The air purifier with dual functions of purification and humidification as claimed in claim 1, wherein: the utility model discloses a purification device, including backshell (10) and preceding shell (11), respectively be provided with one limiting plate (23) in the lower part cavity of backshell (10) and preceding shell (11), constitute circular through-hole after two limiting plate (23) merge, be provided with ring type breach on the lateral wall of purge tube (30), be spacing groove (37) promptly, purge tube (30) pass the circular through-hole that two limiting plate (23) are constituteed, and during limiting plate (23) explored into spacing groove (37) for purge tube (30) vertical fixation.
4. The air purifier with dual functions of purification and humidification as claimed in claim 1, wherein: be provided with the recess on the preceding lateral wall of cuboid breach department of backshell (10), be slot (12) promptly, be provided with protruding strip on the rear wall of preceding shell (11), protruding strip inserts in slot (12) for backshell (10) and preceding shell (11) driving fit and fixed.
5. The air purifier with dual functions of purification and humidification as claimed in claim 1, wherein: the left side wall and the right side wall of the rear shell (10) are respectively provided with an ear plate (25), the ear plates (25) are provided with circular through holes, namely fixing holes, and iron nails penetrate through the fixing holes to be inserted into the wall, so that the shell is fixed on the wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120027124.4U CN214665036U (en) | 2021-01-07 | 2021-01-07 | Purification and humidification dual-function air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120027124.4U CN214665036U (en) | 2021-01-07 | 2021-01-07 | Purification and humidification dual-function air purifier |
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| Publication Number | Publication Date |
|---|---|
| CN214665036U true CN214665036U (en) | 2021-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120027124.4U Active CN214665036U (en) | 2021-01-07 | 2021-01-07 | Purification and humidification dual-function air purifier |
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| CN (1) | CN214665036U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114484654A (en) * | 2022-02-14 | 2022-05-13 | 湖北经济学院法商学院 | Ceramic air purification humidifier |
-
2021
- 2021-01-07 CN CN202120027124.4U patent/CN214665036U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114484654A (en) * | 2022-02-14 | 2022-05-13 | 湖北经济学院法商学院 | Ceramic air purification humidifier |
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