CN208447446U - A kind of dust catcher with high-efficient noise-reducing shock-damping structure - Google Patents
A kind of dust catcher with high-efficient noise-reducing shock-damping structure Download PDFInfo
- Publication number
- CN208447446U CN208447446U CN201820058543.2U CN201820058543U CN208447446U CN 208447446 U CN208447446 U CN 208447446U CN 201820058543 U CN201820058543 U CN 201820058543U CN 208447446 U CN208447446 U CN 208447446U
- Authority
- CN
- China
- Prior art keywords
- motor
- cover
- dust catcher
- correspondingly arranged
- noise
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Motor Or Generator Frames (AREA)
Abstract
The utility model discloses a kind of dust catcher with high-efficient noise-reducing shock-damping structure, it is set in dust catcher, outsides cover of electric machinery including being corresponding in turn to setting, inner motor cover rear cover, inner motor cover, motor, inner motor cover front cover and motor front shroud, motor shock absorption pad is correspondingly arranged between the inner motor cover rear cover and outsides cover of electric machinery, motor shock absorption wedge is correspondingly arranged between the motor and the inner bottom surface of inner motor cover, first motor damping sealing pad is correspondingly arranged between the motor and inner motor cover front cover, the second motor shock absorption sealing ring is correspondingly arranged between the inner motor cover front cover and motor front shroud.Noise reduction utilization rate in space is high in the utility model motor cover, the resonance of the complete machine caused by motor high speed rotation can be slackened and the vibrating noise that generates and motor run at high speed the noise of generation due to complete machine resonance, to improve the satisfaction and comfort level of user in use.
Description
Technical field
The utility model relates to a kind of dust catchers with high-efficient noise-reducing shock-damping structure.
Background technique
It is also higher and higher to quality of life requirement as people's lives level is higher and higher, it is also more next to domestic hygiene
Higher, a large amount of dust collection equipment enters huge numbers of families in the market.
Dust catcher just generates high-speed rotating wind by motor rotation, and negative pressure is generated in dust arrester makes dust enter collection
Machine in dirt device.
Dust catcher in use, the motor high speed rotation in inner motor cover, so that inner motor cover be made to shake, electricity
The outsides cover of electric machinery that machine inner cover and then drive contact connection generates vibration, and in vibration transmittance process, due to resonance work
With the vibration for passing to outsides cover of electric machinery and Body case of cleaner is bigger, this allows for the noise that dust catcher complete machine generates at work
It is very big, when touching Body case of cleaner with hand, also have a feeling of " numb hand ", while existing low noise aspirator due to air duct compared with
It is short, cause motor directly to pass through outlet air in the high frequency noise for the generation that runs at high speed and is disseminated to outside, it is higher so as to cause sound, together
The efficiency of Shi Xianyou dust catcher is lower, causes pick-up performance bad, to reduce user experience.Conventional dust catcher is reducing
Noise and the aspect of vibration do not have the scheme of biggish innovation, and effect is not also greatly improved.
Utility model content
It is high that the purpose of this utility model is to provide noise reduction utilization rates in space in a kind of motor cover, can slacken because of motor height
The resonance of complete machine caused by speed the rotates and vibrating noise that generates and motor run at high speed the noise of generation due to complete machine resonance, from
And improve the dust catcher with high-efficient noise-reducing shock-damping structure of user's satisfaction in use and comfort level.
The technical solution of the utility model is that a kind of dust catcher with high-efficient noise-reducing shock-damping structure is set to dust catcher
It is interior, outsides cover of electric machinery, inner motor cover rear cover, inner motor cover, motor, inner motor cover front cover and motor including being corresponding in turn to setting
Front shroud, is correspondingly arranged on motor shock absorption pad between the inner motor cover rear cover and outsides cover of electric machinery, the motor and inner motor cover
It is correspondingly arranged on motor shock absorption wedge between inner bottom surface, is correspondingly arranged on first motor between the motor and inner motor cover front cover
Damping sealing pad is correspondingly arranged on the second motor shock absorption sealing ring between the inner motor cover front cover and motor front shroud.
In one preferred embodiment of the utility model, the motor shock absorption pad is correspondingly arranged on multiple.
In one preferred embodiment of the utility model, the inner motor cover lower end is correspondingly arranged on an air insulated
Room.
In one preferred embodiment of the utility model, air outlet side and electricity of the air insulated room in outsides cover of electric machinery
Machine inner cover sealed set, the other side and the separately positioned formation open end of inner motor cover.
In one preferred embodiment of the utility model, the inner motor cover is provided in the sealing side of air insulated room
The air grille communicated therewith.
Described in the utility model is a kind of dust catcher with high-efficient noise-reducing shock-damping structure, sky in the utility model motor cover
Between noise reduction utilization rate it is high, the vibration that the resonance of the complete machine caused by motor high speed rotation can be slackened and generated by complete machine resonance
Noise and motor run at high speed the noise of generation, to improve the satisfaction and comfort level of user in use.
Detailed description of the invention
Fig. 1 is the explosion in a kind of one preferred embodiment of dust catcher with high-efficient noise-reducing shock-damping structure of the utility model
Figure；
Fig. 2 is the noise stream in a kind of one preferred embodiment of dust catcher with high-efficient noise-reducing shock-damping structure of the utility model
Xiang Tu.
Specific embodiment
The preferred embodiment of the utility model is described in detail below, so that the advantages of the utility model and feature energy
It is easier to be readily appreciated by one skilled in the art, to be more clearly defined the protection scope of the utility model.
Described in the utility model is a kind of dust catcher with high-efficient noise-reducing shock-damping structure, as shown in Figure 1 with Figure 2, if
Be placed in dust catcher, including be corresponding in turn to the outsides cover of electric machinery 1 of setting, inner motor cover rear cover 2, inner motor cover 3, motor 4, in motor
Cover front cover 5 and motor front shroud 6 are correspondingly arranged on motor shock absorption pad 7, institute between the inner motor cover rear cover 2 and outsides cover of electric machinery 1
It states and is correspondingly arranged on motor shock absorption wedge 8 between motor 4 and the inner bottom surface of inner motor cover 3, the motor 4 and inner motor cover front cover
It is correspondingly arranged on first motor damping sealing pad 9 between 5, is correspondingly arranged between the inner motor cover front cover 5 and motor front shroud 6
Second motor shock absorption sealing ring 10, the motor shock absorption pad 7 are correspondingly arranged on multiple, and 3 lower end of inner motor cover is correspondingly arranged
There is an air insulated room 11, the air insulated room 11 is set in the air outlet side of outsides cover of electric machinery 1 with the sealing of inner motor cover 3
It sets, the other side and the separately positioned formation open end of inner motor cover 3, sealing side of the inner motor cover 3 in air insulated room 11
It is provided with the air grille 12 communicated therewith.
The noise that motor high speed rotation generates can rotate between motor and inner motor cover first, then pass through inner motor cover
The air grille of top reaches air insulated room, then rotates in air insulated room, and the open end through lower section below isolation ward is arranged
It is discharged to the exhaust outlet between inner motor cover and outsides cover of electric machinery, then returning outsides cover of electric machinery.Air duct is thus set to obtain more times
The rotation and extension of rate are lost noise in communication process larger, and dust catcher finally is discharged through overpopulation bloop.Motor
The vibration that high speed rotation generates can first pass through motor shock absorption wedge and first motor damping sealing between motor and inner motor cover
Circle consumes a part, then passes through the motor shock absorption pad between inner motor cover and outsides cover of electric machinery and the consumption of the second damping seal ring
Fall a part, the vibration for being finally passed to Body case of cleaner has just been fallen by internal consumption, promotes user in use
User experience.
Described in the utility model is a kind of dust catcher with high-efficient noise-reducing shock-damping structure, sky in the utility model motor cover
Between noise reduction utilization rate it is high, the vibration that the resonance of the complete machine caused by motor high speed rotation can be slackened and generated by complete machine resonance
Noise and motor run at high speed the noise of generation, to improve the satisfaction and comfort level of user in use.
The foregoing is merely specific embodiment of the present utility model, but the protection scope of the utility model is not limited to
This, anyone skilled in the art, can be without creative work in the technical scope disclosed by the utility model
The change or replacement expected, should be covered within the scope of the utility model.Therefore, the protection scope of the utility model
It should be determined by the scope of protection defined in the claims.
Claims (5)
1. a kind of dust catcher with high-efficient noise-reducing shock-damping structure, is set in dust catcher, the motor including being corresponding in turn to setting
Outer cover, inner motor cover rear cover, inner motor cover, motor, inner motor cover front cover and motor front shroud, it is characterised in that: the motor
Motor shock absorption pad is correspondingly arranged between inner cover rear cover and outsides cover of electric machinery, it is corresponding between the motor and the inner bottom surface of inner motor cover
It is provided with motor shock absorption wedge, first motor damping sealing pad, institute are correspondingly arranged between the motor and inner motor cover front cover
It states and is correspondingly arranged on the second motor shock absorption sealing ring between inner motor cover front cover and motor front shroud.
2. the dust catcher according to claim 1 with high-efficient noise-reducing shock-damping structure, it is characterised in that: the motor shock absorption
Pad is correspondingly arranged on multiple.
3. the dust catcher according to claim 1 with high-efficient noise-reducing shock-damping structure, it is characterised in that: the inner motor cover
Lower end is correspondingly arranged on an air insulated room.
4. the dust catcher according to claim 3 with high-efficient noise-reducing shock-damping structure, it is characterised in that: the air insulated
Air outlet side and inner motor cover sealed set of the room in outsides cover of electric machinery, the other side and the separately positioned formation of inner motor cover are open
End.
5. the dust catcher according to claim 4 with high-efficient noise-reducing shock-damping structure, it is characterised in that: the inner motor cover
The sealing side of air insulated room is provided with the air grille communicated therewith.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820058543.2U CN208447446U (en) | 2018-01-15 | 2018-01-15 | A kind of dust catcher with high-efficient noise-reducing shock-damping structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820058543.2U CN208447446U (en) | 2018-01-15 | 2018-01-15 | A kind of dust catcher with high-efficient noise-reducing shock-damping structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208447446U true CN208447446U (en) | 2019-02-01 |
Family
ID=65139635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820058543.2U Active CN208447446U (en) | 2018-01-15 | 2018-01-15 | A kind of dust catcher with high-efficient noise-reducing shock-damping structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208447446U (en) |
-
2018
- 2018-01-15 CN CN201820058543.2U patent/CN208447446U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207666516U (en) | Wireless handheld dust catcher with decrease of noise functions | |
| CN107550392A (en) | The noise reduction structure of motor of dust catcher | |
| CN207545020U (en) | A kind of noise-reduction dust collector | |
| CN208447446U (en) | A kind of dust catcher with high-efficient noise-reducing shock-damping structure | |
| CN102082480A (en) | Motor cover | |
| CN207315610U (en) | A kind of air intake structure of improved air compressor | |
| CN202973249U (en) | Range hood with single motor and double wind wheels | |
| CN205286245U (en) | A silence dirt bucket for dust catcher | |
| CN214205205U (en) | Dust collector with damping mechanism | |
| CN210019175U (en) | Dust collector with ash shaking function of HEPA | |
| CN206197886U (en) | One kind places motor shock absorption noise reducing mechanism vertically | |
| CN215838679U (en) | Handheld energy-saving dust collector | |
| CN207870833U (en) | Dust catcher | |
| CN201968600U (en) | Silent dust collector | |
| CN206197878U (en) | A kind of dust catcher with noise reduction and electric motor damping structure | |
| CN205923906U (en) | Vibration/noise reduction type dust catcher | |
| CN106361219A (en) | Charging type cleaning apparatus | |
| CN208257573U (en) | A kind of Wet-dry electric machine assembly with decrease of noise functions | |
| CN205215130U (en) | Device of making an uproar falls in dust catcher motor | |
| CN204889867U (en) | Suction cleaner | |
| CN206214017U (en) | The ground brush assemblies and the dust catcher with it of dust catcher | |
| CN208573569U (en) | A kind of whirlwind type low noise dust catcher | |
| CN218376777U (en) | Amortization exhaust device for plastic sand making building | |
| CN214581909U (en) | Heat pump set with vibration isolation and heat dissipation functions | |
| CN220735305U (en) | Air duct assembly and cleaning robot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |