CN209771673U - Air outlet device of water filtering dust removal purifier - Google Patents
Air outlet device of water filtering dust removal purifier Download PDFInfo
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- CN209771673U CN209771673U CN201920476515.7U CN201920476515U CN209771673U CN 209771673 U CN209771673 U CN 209771673U CN 201920476515 U CN201920476515 U CN 201920476515U CN 209771673 U CN209771673 U CN 209771673U
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Abstract
the utility model provides an air-out device of water filtration dust removal purifier, include: the air outlet channel, the first air outlet channel, the second air outlet channel and the air channel switching mechanism are arranged in the shell of the purification device, the second air outlet channel is communicated with the air outlet pipe, and the air channel switching mechanism is used for switching the two air outlet channels; the air outlet channel is communicated with the first air outlet channel in a normal state, the air outlet pipe pushes the sealing guide sleeve of the air channel switching mechanism to seal the first air outlet channel when the air channels are switched, and the air outlet channel is communicated with the air outlet pipe through the second air outlet channel. The air outlet device of the water filtering dust removing purifier can realize the switching of two air exhaust channels, can switch from a first air exhaust channel to a second air exhaust channel, and leads the air outlet channel to be communicated with the air outlet pipe; holistic simple structure possesses wind channel conversion function, adjusts the convenience.
Description
Technical Field
the utility model relates to a filter equipment, in particular to air-out device of water filtration dust removal purifier.
Background
The air purification is to provide the whole solutions of sterilization, dust reduction, haze removal, removal of harmful decoration residues, peculiar smell and the like aiming at various indoor environmental problems, improve the living and office conditions and promote the physical and mental health. The indoor environmental pollutants and pollution sources mainly comprise radioactive gases, mold, particulate matters, decoration residues, second-hand smoke and the like. Indoor pollution has become an important threat to the healthy life of people at home.
With the gradual realization of the well-off life, people have higher requirements on the quality of the home environment, and the home decoration becomes fashionable. However, people often neglect the influence of the decorated living room environment on health and safety. Two more common contaminants are described below: formaldehyde and radon gas. The plastic, heat insulating material and plastic furniture used for ceiling and wall veneering of house generally contain formaldehyde, which not only has stronger adhesive property, but also has the functions of enhancing the hardness of the plate and preventing insects and corrosion. Formaldehyde is a colorless and easily soluble irritant gas, has peculiar smell and discomfort when the indoor content is too high, seriously stimulates eyes to cause lacrimation, causes throat discomfort or pain, and can cause nausea, vomiting, cough, chest distress, asthma and even emphysema when the concentration is higher. Chronic respiratory diseases, female menstrual disorder and pregnancy syndrome can be caused by long-term exposure to low-dose formaldehyde, and the physical deterioration, chromosome abnormality and even nasopharyngeal carcinoma of the newborn can be caused. The formaldehyde is easily dissolved in water, so that indoor air can be purified through water dissolving reaction, indoor polluted air is discharged into clear water, and the purified air is discharged after the water dissolving reaction. Some purifiers on the existing market mostly adopt a multi-layer filter element filtering mode, the direction of an air outlet of the purifiers is fixed, and the existing purifying filter which is used for filtering water has less appearance and does not have the function of adjusting the direction of air outlet.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The to-be-solved technical problem of the utility model is to provide an air-out wind direction can adjust, overall structure is simple reliable, can realize the air-out device of the water filtration dust removal clarifier of different air-out forms.
(II) technical scheme
In order to solve the technical problem, the utility model provides an air-out device of water filtration dust removal purifier, include: the air outlet channel, the first air outlet channel, the second air outlet channel and the air channel switching mechanism are arranged in the shell of the purification device, the second air outlet channel is communicated with the air outlet pipe, and the air channel switching mechanism is used for switching the two air outlet channels; the air outlet channel is communicated with the first air outlet channel in a normal state, the air outlet pipe pushes the sealing guide sleeve of the air channel switching mechanism to seal the first air outlet channel when the air channels are switched, and the air outlet channel is communicated with the air outlet pipe through the second air outlet channel. Through air duct switching mechanism with the cooperation of going out the tuber pipe makes the air-out passageway with it switches on to go out the tuber pipe, holistic simple structure is reliable, it can dismantle to go out the tuber pipe, and convenient to use person carries out the selective control of air-out wind direction, only installs when going out the tuber pipe, first exhaust duct seals, the air-out passageway just can with it switches on to go out the tuber pipe.
Furthermore, the air duct switching mechanism further comprises an air outlet end arranged on an air guide cover in the shell and a sealing valve core fixed in the air outlet end, the sealing guide sleeve is slidably arranged in the air outlet end, and a return spring is arranged between the sealing guide sleeve and an inner cavity of the air outlet end. And in a normal state, the sealing guide sleeve is always in sealing abutment on the sealing valve core, and the second exhaust duct is closed.
Furthermore, a plurality of air outlets communicated with the first exhaust duct are formed in the outer circumferential surface of the air outlet end. When the air duct is switched, the outer circumferential surface of the sealing guide sleeve blocks the air outlet, so that the first exhaust duct is closed.
Furthermore, a chute air port is further formed in the outer circumferential surface of the air outlet end, a guide sliding block which is matched with the chute air port to slide is arranged at one end of the sealing guide sleeve, the guide sliding block slides in the chute air port, and when the air outlet pipe is installed to switch air channels, the outer circumferential surface of the sealing guide sleeve simultaneously blocks the air outlet and the chute air port.
further, when the first exhaust duct is conducted in a normal state, the annular sealing groove at one end of the sealing guide sleeve is abutted against the annular sealing blocking surface at one end of the sealing valve core in a sealing manner.
Further, it is provided with the sleeve pipe to go out tuber pipe one end, the sleeve pipe promotes sealed guide pin bushing makes annular seal groove with the annular seal keeps off the face and breaks away from, sealed guide pin bushing with sealed case form with go out tuber pipe intercommunication the second exhaust airway, sealed outer periphery of guide pin bushing is sealed block up the air outlet with the spout wind gap.
Furthermore, the first exhaust duct is formed between the shell and the wind scooper, and a grid exhaust port communicated with the first exhaust duct is arranged on the outer circumferential surface of the shell.
Furthermore, a centrifugal motor assembly is installed in the air guide cover, and the air outlet channel is formed between the centrifugal motor assembly and the air guide cover.
(III) advantageous effects
The air outlet device of the water filtering dust removing purifier can realize the switching of two air exhaust channels, after the air outlet pipe is installed in place, the air outlet channel can be switched to the second air exhaust channel from the first air exhaust channel, so that the air outlet channel is communicated with the air outlet pipe, the sealing guide sleeve is supported on the sealing valve core through the reset spring in a sealing way in a normal state, so that the second air exhaust channel is sealed, and the air outlet channel is communicated with the first air exhaust channel; holistic simple structure possesses wind channel conversion function, adjusts the convenience.
Drawings
Fig. 1 is a perspective view of the air outlet device of the water filtering dust-removing purifier after being mounted to the external shell;
FIG. 2 is a schematic structural view of an air outlet device of the water filtration dust removal purifier of the present invention;
FIG. 3 is an enlarged view of A in FIG. 2;
FIG. 4 is a schematic structural view of the second exhaust duct of the air outlet device of the water filtration dust-removal purifier after being conducted;
FIG. 5 is a perspective view of the wind scooper of the wind outlet device of the water filtration dust removal purifier of the present invention;
FIG. 6 is a perspective view of the sealing guide sleeve of the air outlet device of the water filtration dust removal purifier of the present invention;
FIG. 7 is a perspective view of the sealing valve core of the air outlet device of the water filtration dust removal purifier of the present invention;
Wherein: the device comprises a shell 1, an air outlet channel 2, an air outlet channel 3, an air outlet pipe 4, a second air outlet channel 5, a sealing guide sleeve 6, an air guide cover 7, an air outlet end 8, a sealing valve core 9, a return spring 10, an air outlet 11, a chute air port 12, a guide sliding block 13, an annular sealing groove 14, an annular sealing blocking surface 15, a sleeve 16, a grid air outlet 17 and a centrifugal motor assembly 18.
Detailed Description
Referring to fig. 1-7, the utility model provides an air-out device of water filtration dust removal purifier, include: the air purification device comprises an air outlet channel 2, a first air outlet channel 3, a second air outlet channel 5 and an air channel switching mechanism, wherein the air outlet channel 2, the first air outlet channel 3, the second air outlet channel 5 and the air channel switching mechanism are arranged in a shell 1 of the purification device; the air outlet channel 2 is communicated with the first air outlet channel 3 in a normal state, the air outlet pipe 4 pushes the sealing guide sleeve 6 of the air outlet channel switching mechanism to seal the first air outlet channel 3 when the air outlet channels are switched, and the air outlet channel 2 is communicated with the air outlet pipe 4 through the second air outlet channel 5. Through air duct switching mechanism and the cooperation of going out tuber pipe 4, make air-out passageway 2 and play tuber pipe 4 switch on, holistic simple structure is reliable, goes out tuber pipe 4 and can dismantle, and convenient to use person carries out the selective control of air-out wind direction, and only when installing out tuber pipe 4, first exhaust duct 3 seals, and air-out passageway 2 just can switch on with play tuber pipe 4.
referring to fig. 2 and 3, the air duct switching mechanism further includes an air outlet end 8 disposed on an air guiding cover 7 in the casing 1 and a sealing valve core 9 fixed in the air outlet end 8, the sealing guide sleeve 6 is slidably mounted in the air outlet end 8, and a return spring 10 is mounted between the sealing guide sleeve 6 and an inner cavity of the air outlet end 8. In a normal state, the sealing guide sleeve 6 is always in sealing abutment against the sealing valve core 9, and the second exhaust duct 5 is closed.
Referring to fig. 3 and 5, a plurality of air outlets 11 communicated with the first exhaust duct 3 are disposed on the outer circumferential surface of the air outlet end 8. When the air duct is switched, the outer circumferential surface of the sealing guide sleeve 6 blocks the air outlet 11, so that the first exhaust duct 3 is closed.
Referring to fig. 5 and 6, a chute air inlet 12 is further disposed on the outer circumferential surface of the air outlet end 8, a guide slider 13 sliding in cooperation with the chute air inlet 12 is disposed at one end of the sealing guide sleeve 6, the guide slider 13 slides in the chute air inlet 12, and when the air outlet pipe 4 is installed to switch air channels, the outer circumferential surface of the sealing guide sleeve 6 blocks the air outlet 11 and the chute air inlet 12.
Referring to fig. 3, 6 and 7, when the first exhaust duct 3 is conducted in a normal state, the annular seal groove 14 at one end of the seal guide sleeve 6 is in sealing abutment with the annular seal stop surface 15 at one end of the seal valve element 9.
Referring to fig. 4, a sleeve 16 is disposed at one end of the air outlet pipe 4, the sleeve 16 pushes the sealing guide sleeve 6 to separate the annular sealing groove 14 from the annular sealing blocking surface 15, the sealing guide sleeve 6 and the sealing valve core 9 form a second exhaust duct 5 communicated with the air outlet pipe 4, and the outer circumferential surface of the sealing guide sleeve 6 seals and blocks the air outlet 11 and the chute air opening 12.
Referring to fig. 1 and 2, a first exhaust duct 3 is formed between the casing 1 and the wind scooper 7, and a grid exhaust port 17 communicated with the first exhaust duct 3 is disposed on an outer circumferential surface of the casing 1. The centrifugal motor assembly 18 is installed in the air guiding cover 7, and an air outlet channel 2 is formed between the centrifugal motor assembly 18 and the air guiding cover 7.
The air outlet channel 2 is closed in a normal state, and air at the centrifugal motor assembly 18 is exhausted from the grid exhaust port 17 through the air outlet channel 2 and the first exhaust duct 3; after the air outlet pipe 4 is installed, a second exhaust duct 5 is formed between the sealing guide sleeve 6 and the sealing valve core 9, the first exhaust duct 3 is closed, and air at the centrifugal motor assembly 18 is exhausted to the air outlet pipe 4 through the air outlet channel 2 and the second exhaust duct 5.
The air outlet device of the water filtering dust removal purifier can realize the switching of two air exhaust channels, after the air outlet pipe is installed in place, the air outlet channel can be switched to the second air exhaust channel from the first air exhaust channel, so that the air outlet channel is communicated with the air outlet pipe, the sealing guide sleeve is in a normal state and is in sealing abutment against the sealing valve core through the reset spring, so that the second air exhaust channel is sealed, and the air outlet channel is communicated with the first air exhaust channel; holistic simple structure possesses wind channel conversion function, adjusts the convenience.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides an air-out device of water filtration dust removal clarifier which characterized in that includes: the air purification device comprises an air outlet channel (2) arranged in a shell (1) of the purification device, a first air outlet channel (3), a second air outlet channel (5) communicated with an air outlet pipe (4) and an air channel switching mechanism for switching the two air outlet channels; the air outlet channel (2) is communicated with the first air outlet duct (3) in a normal state, the air outlet pipe (4) pushes a sealing guide sleeve (6) of the air outlet duct switching mechanism to seal the first air outlet duct (3) when the air outlet ducts are switched, and the air outlet channel (2) is communicated with the air outlet pipe (4) through the second air outlet duct (5).
2. The air outlet device of the water filtering dust-removing purifier according to claim 1, wherein the air duct switching mechanism further comprises an air outlet end (8) arranged on an air guiding cover (7) in the housing (1) and a sealing valve core (9) fixed in the air outlet end (8), the sealing guide sleeve (6) is slidably mounted in the air outlet end (8), and a return spring (10) is mounted between the sealing guide sleeve (6) and an inner cavity of the air outlet end (8).
3. The air outlet device of the water filtering dust removing purifier as claimed in claim 2, wherein the outer circumferential surface of the air outlet end (8) is provided with a plurality of air outlets (11) communicated with the first air outlet duct (3).
4. The air outlet device of the water filtering dust-removing purifier as claimed in claim 3, wherein the outer circumferential surface of the air outlet end (8) is further provided with a chute air port (12), and one end of the sealing guide sleeve (6) is provided with a guide slide block (13) which is matched with the chute air port (12) to slide.
5. The air outlet device of the water filtering dust-removing purifier as recited in claim 4, characterized in that when the first air outlet duct (3) is normally conducted, the annular sealing groove (14) at one end of the sealing guide sleeve (6) is in sealing abutment with the annular sealing stop surface (15) at one end of the sealing valve core (9).
6. The air outlet device of the water filtering dust removing purifier of claim 5, wherein a sleeve (16) is disposed at one end of the air outlet pipe (4), the sleeve (16) pushes the sealing guide sleeve (6) to separate the annular sealing groove (14) from the annular sealing blocking surface (15), the sealing guide sleeve (6) and the sealing valve core (9) form the second exhaust duct (5) communicated with the air outlet pipe (4), and the outer circumferential surface of the sealing guide sleeve (6) seals and blocks the air outlet (11) and the chute air opening (12).
7. The air outlet device of the water filtering dust removing purifier according to claim 2, wherein the first air outlet duct (3) is formed between the casing (1) and the air guiding cover (7), and a grid air outlet (17) communicated with the first air outlet duct (3) is arranged on the outer circumferential surface of the casing (1).
8. The air outlet device of the water filtering dust removing purifier as claimed in claim 2, wherein a centrifugal motor assembly (18) is installed in the air guiding cover (7), and the air outlet channel (2) is formed between the centrifugal motor assembly (18) and the air guiding cover (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920476515.7U CN209771673U (en) | 2019-04-10 | 2019-04-10 | Air outlet device of water filtering dust removal purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920476515.7U CN209771673U (en) | 2019-04-10 | 2019-04-10 | Air outlet device of water filtering dust removal purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209771673U true CN209771673U (en) | 2019-12-13 |
Family
ID=68801965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920476515.7U Active CN209771673U (en) | 2019-04-10 | 2019-04-10 | Air outlet device of water filtering dust removal purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209771673U (en) |
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2019
- 2019-04-10 CN CN201920476515.7U patent/CN209771673U/en active Active
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