CN2484028Y - Silencing cover for motor of dust cleaner - Google Patents
Silencing cover for motor of dust cleaner Download PDFInfo
- Publication number
- CN2484028Y CN2484028Y CN 01216892 CN01216892U CN2484028Y CN 2484028 Y CN2484028 Y CN 2484028Y CN 01216892 CN01216892 CN 01216892 CN 01216892 U CN01216892 U CN 01216892U CN 2484028 Y CN2484028 Y CN 2484028Y
- Authority
- CN
- China
- Prior art keywords
- motor
- cover
- silencer
- silencer cover
- dust collector
- 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.)
- Expired - Fee Related
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- Electric Suction Cleaners (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a silencing cover for motor of dust cleaner(1), which comprises a cover wall(11) and a cover bottom(12). The silencing cover(1) as a whole is of cylinder, the internal shape of which is coincided with the shell shape of the motor after covered with foam acoustic absorptive materials such as sponges; consequently, the silencing cover for motor(1) can be sleeved on the shell of the motor after covered with foam acoustic absorptive materials. The utility model can immediately achieve the silencing effect, but all of the motor, impeller and other related parts are not placed in the silencing cover, thereby achieving small size and occupied space.
Description
The utility model relates to a kind of improvement of structure of dust collector, is the improvement of noise absorption unit of dust collector structure specifically.
The present silencing means of the dust catcher of selling on the employed in daily life or market of people, the general foam sound-absorbing material that coats one deck such as sponge and so in the outside of motor and electric motor with vane wheel that adopts, the outside is established a silencer cover again.This noise absorption unit of dust collector volume is bigger, and it is bigger to take up room, and is not suitable for the dust catcher of volume miniaturization especially.Before the utility model design is finished, not seeing the motor of dust collector silencer cover identical with the utility model structure as yet uses in daily life, not seeing the motor of dust collector silencer cover identical with the utility model structure has sale on market, it is on the books in the literature also not see the motor of dust collector silencer cover identical with the utility model structure.
The purpose of this utility model is to provide a kind of motor of dust collector silencer cover, and its volume is little, and it is little to take up room, and is not only applicable to Small-sized suction cleaner, and is applicable to large-scale dust catcher.
For achieving the above object, the utility model adopts following technical proposals:
A kind of motor of dust collector silencer cover, comprise the cover wall and the cover end, silencer cover integral body is cylindric, the shape of the shell of the motor behind the foam sound-absorbing material of its inner shape and coating sponge and so on matches, thereby the motor silencer cover can be enclosed within on the motor housing behind the foam sound-absorbing material that coats sponge and so on.
Leaded hole and latticed air vent on the said cover wall have screw hole at cover at the end, by the screw hole that covers the end motor silencer cover are fixed in motor with screw.
Said silencer cover is made by flexible plastic.
The protuberance that has the shape with the outer surface of motor to match on the said cover wall, the recess that has the shape with the outer surface of motor to match at cover at the end.
The utility model has more following effects and good effect:
Be not difficult to find out that from theory and practice the main source of the dust catcher noise in the work is motor.Thereby the motor housing outside behind the foam sound-absorbing material that coats sponge and so on is installed the utility model again, can reach erasure effect, and will motor, the relevant parts with other of impeller all place in the silencer cover, have realized that volume is little, it is little to take up room.The utility model not only is applicable to Small-sized suction cleaner, also is applicable to large-scale dust catcher.
Below in conjunction with drawings and Examples structure of the present utility model is described in further detail:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is that the utility model is installed on the view in the dust catcher.
In the drawings, the 1st, silencer cover, the 11st, cover wall, the 12nd, the cover end, the 2nd, fairlead, the 3rd, air vent, the 4th, screw hole, the 5th, recess, the 6th, protuberance, the 8th, dirt case, the 9th, winder chamber, the 10th, motor room, the 15th, impeller, the 14th, motor, the 13rd, sound-absorbing material.
A kind of motor of dust collector silencer cover 1, comprise the cover wall 11 and the cover end 12, silencer cover 1 integral body is cylindric, the shape of the shell of the motor 14 behind the foam sound-absorbing material 13 of its inner shape and coating sponge and so on matches, thereby motor silencer cover 1 can be enclosed within on motor 14 shells behind the foam sound-absorbing material 13 that coats sponge and so on.
Leaded hole 2 and latticed air vent 3 on the said cover wall 11 have screw hole 4 at cover at the end 12, by the screw hole 4 that covers the end 12 motor silencer cover 1 are fixed in motor 14 with screw.
Said silencer cover 1 is made by flexible plastic.
The protuberance 6 that has the shape with the outer surface of motor 14 to match on the said cover wall 11, the recess 5 that has the shape with the outer surface of motor 14 to match at cover at the end 12.
Claims (4)
1. a motor of dust collector silencer cover (1), comprise the cover wall (11) and the cover end (12), it is characterized in that silencer cover (1) integral body is cylindric, the shape of the shell of the motor (14) behind its inner shape and the foam sound-absorbing material (13) that coats sponge and so on matches, and silencer cover (1) is enclosed within on motor (14) shell behind the foam sound-absorbing material (13) that coats sponge and so on.
2. according to the said motor of dust collector silencer cover of claim 1 (1), it is characterized in that said cover wall (11) upward leaded hole (2) and latticed air vent (3), on the cover end (12), screw hole (4) is arranged, motor silencer cover (1) is fixed on the motor (14) with the screw hole (4) of screw by the cover end (12).
3. according to the said motor of dust collector silencer cover of claim 1 (1), it is characterized in that said silencer cover (1) made by flexible plastic.
4. according to the said motor of dust collector silencer cover of claim 1 (1), the protuberance (6) that it is characterized in that having on the said cover wall (11) shape with the outer surface of motor (14) to match, the recess (5) that on the cover end (12), has the shape with the outer surface of motor (14) to match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01216892 CN2484028Y (en) | 2001-03-09 | 2001-03-09 | Silencing cover for motor of dust cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01216892 CN2484028Y (en) | 2001-03-09 | 2001-03-09 | Silencing cover for motor of dust cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2484028Y true CN2484028Y (en) | 2002-04-03 |
Family
ID=33635222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01216892 Expired - Fee Related CN2484028Y (en) | 2001-03-09 | 2001-03-09 | Silencing cover for motor of dust cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2484028Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100358458C (en) * | 2003-09-28 | 2008-01-02 | 乐金电子(天津)电器有限公司 | Structure for reducing notice in vacuum cleaner |
| CN103964207A (en) * | 2014-04-03 | 2014-08-06 | 深圳市富安娜家居用品股份有限公司 | Fiber filling device |
| CN104641958A (en) * | 2015-03-11 | 2015-05-27 | 俞友良 | Low-noise road greening equipment and a use method thereof |
| CN105411476A (en) * | 2015-11-26 | 2016-03-23 | 苏州德易仕清洁科技有限公司 | Dust collector motor noise-reduction device |
| CN105476546A (en) * | 2016-01-04 | 2016-04-13 | 江苏美的清洁电器股份有限公司 | Dust cup upper cover assembly of dust collector |
| US10219664B2 (en) | 2015-08-05 | 2019-03-05 | Tti (Macao Commercial Offshore) Limited | Vacuum cleaner and carrier assembly |
-
2001
- 2001-03-09 CN CN 01216892 patent/CN2484028Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100358458C (en) * | 2003-09-28 | 2008-01-02 | 乐金电子(天津)电器有限公司 | Structure for reducing notice in vacuum cleaner |
| CN103964207A (en) * | 2014-04-03 | 2014-08-06 | 深圳市富安娜家居用品股份有限公司 | Fiber filling device |
| CN104641958A (en) * | 2015-03-11 | 2015-05-27 | 俞友良 | Low-noise road greening equipment and a use method thereof |
| US10219664B2 (en) | 2015-08-05 | 2019-03-05 | Tti (Macao Commercial Offshore) Limited | Vacuum cleaner and carrier assembly |
| US10582820B2 (en) | 2015-08-05 | 2020-03-10 | Tti (Macao Commercial Offshore) Limited | Vacuum cleaner including foam body |
| CN105411476A (en) * | 2015-11-26 | 2016-03-23 | 苏州德易仕清洁科技有限公司 | Dust collector motor noise-reduction device |
| CN105476546A (en) * | 2016-01-04 | 2016-04-13 | 江苏美的清洁电器股份有限公司 | Dust cup upper cover assembly of dust collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |