CN208243506U - New and effective mute type dry and wet dust catcher - Google Patents
New and effective mute type dry and wet dust catcher Download PDFInfo
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- CN208243506U CN208243506U CN201721062053.1U CN201721062053U CN208243506U CN 208243506 U CN208243506 U CN 208243506U CN 201721062053 U CN201721062053 U CN 201721062053U CN 208243506 U CN208243506 U CN 208243506U
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Abstract
A kind of new and effective mute type dry and wet dust catcher, including dust sucking drum are provided with motor in dust sucking drum, top cover is provided with above motor, top cover is arranged on dust sucking drum, and air duct is provided in top cover, is provided with demarcation plate in air duct, the rounded state of demarcation plate is arranged and is mounted on top cover, air duct at inner cavity and exocoel, is provided with port on demarcation plate, inner cavity is connected to exocoel by port by divides, air outlet is provided on top cover, air outlet is connected to exocoel.The characteristics of the utility model embodiment, is: can reduce the noise generated when wind is discharged from dust catcher, reduce the noise generated when dust catcher work, excellent noise reduction effect, noise reduction effect is obvious, and for user using comfortably, guarantee user and surrounding resident life are normal, using effect is good, is conducive to promote.
Description
Technical field
The utility model relates to cleaner technology field more particularly to a kind of new and effective mute type dry and wet dust catchers.
Background technique
Currently, conventional domestic vacuum cleaners on the market, the noise that when use generates is big, influences family life, influence around
Environment causes user itself and surrounding resident to live constant, and the noise of domestic vacuum cleaners mainly consists of two parts, a part
It is the noise that motor operating generates, a part is the sound generated when ventilation, and the noise that this two parts generates is big, influences user's
Life.
Utility model content
The utility model will solve the above-mentioned problems of the prior art, provide a kind of new and effective mute type dry and wet dust suction
Device solves the problems, such as that noise existing for current dust catcher is big, meets the needs of users.
The utility model solves the technical solution of its technical problem use: this new and effective mute type dry and wet dust catcher,
Including dust sucking drum, it is provided with motor in dust sucking drum, top cover is provided with above motor, top cover is arranged on dust sucking drum, in top cover
It is provided with air duct, demarcation plate is provided in air duct, the rounded state of demarcation plate is arranged and is mounted on top cover, and air duct passes through separation
Plate is separated into inner cavity and exocoel, and port is provided on demarcation plate, and inner cavity is connected to exocoel by port, and outlet air is provided on top cover
Mouthful, air outlet is connected to exocoel.
It is provided with silencing cotton one on the outside of motor, mounting rack is provided on top cover, motor and silencing cotton one are arranged at peace
It shelves, air inlet is provided with below motor, air inlet is opened on mounting rack.
Silencing cotton two is provided at the center of top cover.
Two sides at the top of motor are provided with one group of Turbogrid plates, and the distance between two neighboring Turbogrid plates are from outside to inside gradually
Reduce, Turbogrid plates are arranged on top cover.
It is provided with the bung for covering top cover on the outside of top cover, lock is connected between bung and dust sucking drum.
The bottom of dust sucking drum is provided with pedestal, is provided with idler wheel on pedestal.
Air inlet is provided on dust sucking drum.
The utility model has the advantages that: the new and effective mute type dry and wet dust catcher of the utility model, structurally reasonable,
The noise generated when wind is discharged from dust catcher can be reduced, while also eliminating the high frequency audio that part is generated by motor, reduces dust suction
The noise that device generates when working, excellent noise reduction effect, noise reduction effect is obvious, user-friendly, guarantees that user and surrounding resident are raw
Living normal, using effect is good, is conducive to promote.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the structural schematic diagram of the utility model embodiment top cover；
Fig. 3 is the structural schematic diagram of the utility model embodiment motor；
Fig. 4 is the structural schematic diagram of the utility model embodiment Turbogrid plates.
Description of symbols: dust sucking drum 1, motor 2, top cover 3, mounting rack 3-1, air duct 4, demarcation plate 5, inner cavity 6, exocoel 7,
Port 8, air outlet 9, silencing cotton 1, air inlet 11, silencing cotton 2 12, Turbogrid plates 13, bung 14, lock 15, pedestal 16, rolling
Wheel 17, air inlet 18.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
Referring to attached drawing: this new and effective mute type dry and wet dust catcher in the present embodiment, including dust sucking drum 1, dust sucking drum 1
It is inside provided with motor 2, the top of motor 2 is provided with top cover 3, and top cover 3 is arranged on dust sucking drum 1, air duct 4 is provided in top cover 3,
Demarcation plate 5 is provided in air duct 4, the rounded state of demarcation plate 5 is arranged and is mounted on top cover 3, and air duct 4 is divided by demarcation plate 5
It is divided into inner cavity 6 and exocoel 7, port 8, inner cavity 6 and exocoel 7 are provided on demarcation plate 5 and is connected to by port 8, is provided with out on top cover 3
Air port 9, air outlet 9 are connected to exocoel 7.
The outside of motor 2 is provided with silencing cotton 1, and mounting rack 3-1, motor 2 and silencing cotton 1 are provided on top cover 3
It is arranged on mounting rack 3-1, the lower section of motor 2 is provided with air inlet 11, and air inlet 11 is opened on mounting rack 3-1.
Silencing cotton 2 12 is provided at the center of top cover 3.
The two sides at the top of motor 2 are provided with one group of Turbogrid plates 13, the distance between two neighboring Turbogrid plates 13 from outside to
It is inside gradually reduced, Turbogrid plates 13 are arranged on top cover 3.
The outside of top cover 3 is provided with the bung 14 for covering top cover 3, and lock 15 is connected between bung 14 and dust sucking drum 1.
The bottom of dust sucking drum 1 is provided with pedestal 16, and idler wheel 17 is provided on pedestal 16.
Air inlet 18 is provided on dust sucking drum 1.
Impeller is had on motor 2, impeller runs at high speed under the drive of motor 2, and it is identical as conventional dust catcher air draught principle, no
It repeats again, is circumscribed with power supply on motor 2, to realize work, radiator fan is come on motor 2, silencing cotton 1 is arranged in electricity
2 outside of machine, and the lower section of motor 2 is provided with air inlet 11, the wind of this spline filter directly passes through air inlet 11 from the lower section of motor 2
Into, change in the past air inlet 11 be arranged partition structure, remove the use of partition from, thus reduce it is distinguished and admirable by make an uproar
Sound realizes noise reduction effect, and the effect of silencing cotton 1 is the high frequency audio eliminating part and generating by motor 2, and silencing cotton 2 12 acts on
Further noise reduction, the two sides at 2 top of motor are provided with one group of Turbogrid plates 13, the distance between two neighboring Turbogrid plates 13 from
Outer to be gradually reduced to interior, Turbogrid plates 13 are arranged on top cover 3, when the effect being arranged in this way is that part wind passes through from Turbogrid plates 13,
Since the distance between two neighboring Turbogrid plates 13 are gradually reduced from outside to inside, which reduces the vibrations of wind, to realize
The effect of further noise reduction, the setting of the rounded state of demarcation plate 5 are to allow wind to be able to carry out buffering convolution, port 8 and air duct 4
Connection, in Fig. 2, what appended drawing reference 8 referred to is exactly the position of port 8.
In use, motor 2, which starts impeller, realizes work, wind enters dust sucking drum 1 by air inlet 18, and wind is from air inlet
11 enter 2 surface of motor, enter back into air duct 4, are in inner cavity 6 and exocoel 7 since demarcation plate 5 separates air duct 4, wind is divided into
Two parts, a part enter inner cavity 6, a part enter exocoel 7, into inner cavity 6 wind buffering convolution after go out arrive exocoel 7, then from
Exocoel 7 converges with the wind entered in exocoel 7, then is exported by air outlet 9, completes use process, in this process, due into
Go out after entering the wind buffering convolution of inner cavity 6 to exocoel 7, on the one hand, the vibration of wind is reduced, realizes noise reduction, on the other hand, reduce into
Enter the resistance of the wind of exocoel 7, reduce vibration, noise reduction is realized, to realize noise reduction process.
The characteristics of the utility model embodiment, is: can reduce the noise generated when wind is discharged from dust catcher, reduce dust suction
The noise that device generates when working, while the high frequency audio that part is generated by motor is also eliminated, excellent noise reduction effect, noise reduction effect is obvious,
It is user-friendly, guarantee that user and surrounding resident life are normal, using effect is good, is conducive to promote.
Although the utility model is shown and described by reference to preferred embodiment, this profession is common
Technical staff is it is to be appreciated that within the scope of the claims, can make various variation in form and details.
Claims (7)
1. a kind of new and effective mute type dry and wet dust catcher, it is characterised in that: including dust sucking drum (1), set in the dust sucking drum (1)
It is equipped with motor (2), is provided with top cover (3) above the motor (2), the top cover (3) is arranged on dust sucking drum (1), described
It is provided with air duct (4), is provided with demarcation plate (5) in the air duct (4), the rounded state of the demarcation plate (5) is set in top cover (3)
It sets and is mounted on top cover (3), the air duct (4) is separated into inner cavity (6) and exocoel (7), the demarcation plate by demarcation plate (5)
(5) it is provided on port (8), the inner cavity (6) is connected to exocoel (7) by port (8), is provided with outlet air on the top cover (3)
Mouth (9), the air outlet (9) are connected to exocoel (7).
2. new and effective mute type dry and wet dust catcher according to claim 1, it is characterised in that: outside the motor (2)
Side is provided with silencing cotton one (10), is provided with mounting rack (3-1) on the top cover (3), the motor (2) and silencing cotton one (10)
It is arranged on mounting rack (3-1), is provided with air inlet (11) below the motor (2), the air inlet (11) is opened in peace
It shelves on (3-1).
3. new and effective mute type dry and wet dust catcher according to claim 1, it is characterised in that: in the top cover (3)
Silencing cotton two (12) is provided at the heart.
4. new and effective mute type dry and wet dust catcher according to claim 1, it is characterised in that: at the top of the motor (2)
Two sides be provided with one group of Turbogrid plates (13), the distance between two neighboring Turbogrid plates (13) are gradually reduced from outside to inside, institute
Turbogrid plates (13) are stated to be arranged on top cover (3).
5. new and effective mute type dry and wet dust catcher according to claim 1, it is characterised in that: outside the top cover (3)
Side is provided with the bung (14) for covering top cover (3), is connected with lock (15) between the bung (14) and dust sucking drum (1).
6. new and effective mute type dry and wet dust catcher according to claim 1, it is characterised in that: the dust sucking drum (1)
Bottom is provided with pedestal (16), is provided with idler wheel (17) on the pedestal (16).
7. new and effective mute type dry and wet dust catcher according to claim 1, it is characterised in that: on the dust sucking drum (1)
It is provided with air inlet (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721062053.1U CN208243506U (en) | 2017-08-23 | 2017-08-23 | New and effective mute type dry and wet dust catcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721062053.1U CN208243506U (en) | 2017-08-23 | 2017-08-23 | New and effective mute type dry and wet dust catcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208243506U true CN208243506U (en) | 2018-12-18 |
Family
ID=64620360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721062053.1U Active CN208243506U (en) | 2017-08-23 | 2017-08-23 | New and effective mute type dry and wet dust catcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208243506U (en) |
-
2017
- 2017-08-23 CN CN201721062053.1U patent/CN208243506U/en active Active
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