CN205215130U - Device of making an uproar falls in dust catcher motor - Google Patents
Device of making an uproar falls in dust catcher motor Download PDFInfo
- Publication number
- CN205215130U CN205215130U CN201520955145.7U CN201520955145U CN205215130U CN 205215130 U CN205215130 U CN 205215130U CN 201520955145 U CN201520955145 U CN 201520955145U CN 205215130 U CN205215130 U CN 205215130U
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- China
- Prior art keywords
- motor
- groove
- motor cover
- discharge pipe
- inner motor
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Abstract
The utility model relates to a device of making an uproar falls in dust catcher motor, include: a housing. The casing is including brush head, dirt room and first tuber pipe, it is provided with dirt room and first tuber pipe to brush overhead end, first tuber pipe setting is at the rear side of dirt room, brushing first rear portion and being equipped with opening first recess up, the front portion is equipped with opening second recess down, be equipped with the motor inner cover in the first recess, motor inner cover outside is equipped with first amortization sponge, be equipped with the motor in the motor inner cover, the motor outside is equipped with second amortization sponge, first recess communicates with each other with first tuber pipe, the rear that is located the second recess in the brush head is equipped with the wind channel, it is equipped with first air outlet to brush overhead end, dirt room upper end is equipped with the air intake, first air outlet and air intake connection, the indoor filter equipment that is equipped with of dirt, filter equipment's lower extreme is equipped with the second and goes out the tuber pipe, and communicates with each other with first recess. In this way, the utility model has the advantages of simple structure. Reduce the motor vibration, reduce dust catcher complete machine mechanical noise to reduce the dust catcher noise.
Description
Technical field
The utility model relates to a kind of improvement of motor of dust collector noise reduction, especially relates to a kind of structure simple; Reduce motor oscillating to the impact of dust catcher complete machine, reduce the generation of dust catcher complete machine mechanicalness noise, and reduce the noise reducing device for motor of dust collector of vacuum cleaner noise.
Background technology
Dust catcher is a kind of household electrical appliance conventional in modern society, can be divided into vertical, horizontal and portable by structure.The operation principle of dust catcher is motor of dust collector High Rotation Speed, sucks air, make dirt case produce certain vacuum from suction inlet, and dust enters the bag dust filter in dirt case by scrubbing brush, adapter, handle, flexible pipe, main suction pipe, dust is left in bag dust filter.But motor is directly connected with body by existing dust catcher, body well can not intercept the noise that motor vibrations produce.
Utility model content
It is simple that technical problem to be solved in the utility model is to provide a kind of structure; Reduce motor oscillating to the impact of dust catcher complete machine, reduce the generation of dust catcher complete machine mechanicalness noise, and reduce the noise reducing device for motor of dust collector of vacuum cleaner noise.
The utility model solves the technical scheme that its technical problem adopts: a kind of noise reducing device for motor of dust collector, comprising: housing; Described housing comprises brush, dirt room and the first discharge pipe; Described brush upper end is provided with dirt room and the first discharge pipe; Described first discharge pipe is arranged on the rear side of dirt room; Described brush rear portion is provided with the first groove, and front portion is provided with the second groove; Upward, the second slot opening down for described first slot opening; Described dirt room and the first discharge pipe are arranged on the first groove upper end, make the first groove form a cavity; Described first groove communicates with the first discharge pipe; Inner motor cover is provided with in described first groove; Described inner motor cover outside is provided with the first noise reduction sponge; Motor is provided with in described inner motor cover; Described outside motor is provided with the second noise reduction sponge; Described second noise reduction sponge is arranged between motor and inner motor cover; Described motor is provided with rotating shaft; Round brush is provided with in described second groove; Described rotating shaft one end is arranged on motor, and the other end is connected by driving-belt with round brush with the first groove through inner motor cover; The rear being positioned at the second groove in described brush is provided with air channel; Described brush upper end is provided with the first air outlet; One end, described air channel communicates with the second groove, and the other end communicates with the first air outlet; Upper end, described dirt room is provided with air inlet; Described first air outlet is connected with air inlet; Described dirt indoor are provided with filter; The lower end of described filter is provided with the second discharge pipe; The lower end of described second discharge pipe communicates with the first groove through dirt room; Described first discharge pipe is provided with the second air outlet.
Preferably, described inner motor cover comprises motor inner seat and inner motor cover lid; It is inner that described motor is arranged on motor inner seat; Described second noise reduction sponge is arranged between motor and motor inner seat; Described motor inner seat side is provided with inner motor cover lid, and opposite side is provided with sealing ring; Described sealing ring is provided with draw-in groove; Fixture block is provided with in described first groove; Described fixture block is arranged in draw-in groove; The side that described first groove is relative with inner motor cover lid is provided with hole; Projection is provided with outside described inner motor cover lid; Described projection one end is arranged in hole; Described projection outside is provided with inner motor cover cap; Described inner motor cover cap sleeve is on projection; Described inner motor cover cap is provided with boss; Described inner motor cover cap body is arranged between inner motor cover Gai Yukong, and boss is arranged in hole; Described rotating shaft one end is connected by driving-belt with round brush with the hole on the first groove through inner motor cover lid, inner motor cover cap.
Preferably, described motor is provided with between one end of rotating shaft and inner motor cover lid and is provided with motor bolster.
Preferably, described first noise reduction sponge is cylindrical, and middle part is provided with the first through hole; Described inner motor cover is arranged in the first through hole; Described second noise reduction sponge is cylindrical, and middle part is provided with the second through hole; Described motor is arranged in the second through hole.
Preferably, described first air outlet is connected by flexible pipe with air inlet.
The beneficial effects of the utility model are: a kind of noise reducing device for motor of dust collector described in the utility model, and structure is simple; By arranging inner motor cover, reducing motor oscillating to the impact of dust catcher complete machine, reducing the generation of dust catcher complete machine mechanicalness noise, and place noise reduction sponge, reducing vacuum cleaner noise.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further:
Accompanying drawing 1 is the structural representation of a kind of noise reducing device for motor of dust collector described in the utility model;
Accompanying drawing 2 is the partial enlarged drawing of Fig. 1;
Accompanying drawing 3 is the stereogram of dust catcher described in the utility model;
Accompanying drawing 4 is the upward view of dust catcher described in the utility model;
Wherein: 1. housing; 2. brush; 3. dirt room; 4. the first discharge pipe; 5. the first groove; 6. the second groove; 7. motor; 8. round brush; 9. air channel; 10. the first air outlet; 11. air inlets; 12. filters; 13. second discharge pipes; 14. second air outlets; 15, inner motor cover; 16, the first noise reduction sponge; 17, the second noise reduction sponge; 18, rotating shaft; 19, motor inner seat; 20, inner motor cover lid; 21, sealing ring; 22, draw-in groove; 23, fixture block; 24, projection; 25, inner motor cover cap; 26, motor bolster.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Refer to Fig. 1 to Fig. 4, the utility model embodiment comprises:
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is a kind of noise reducing device for motor of dust collector, comprising: housing 1; Described housing comprises brush 2, dirt room 3 and the first discharge pipe 4; Described brush 2 upper end is provided with dirt room 3 and the first discharge pipe 4; Described first discharge pipe 4 is arranged on the rear side of dirt room 3; Described brush 2 rear portion is provided with the first groove 5, and front portion is provided with the second groove 6; Described first groove 5 is opening up, and the second groove 6 is opening down; Described dirt room 3 and the first discharge pipe 4 are arranged on the first groove 5 upper end, make the first groove 5 form a cavity; Described first groove 5 communicates with the first discharge pipe 4; Inner motor cover 15 is provided with in described first groove 5; Described inner motor cover 15 outside is provided with the first noise reduction sponge 16; Motor 7 is provided with in described inner motor cover 15; Described motor 7 outside is provided with the second noise reduction sponge 17; Described second noise reduction sponge 17 is arranged between motor 7 and inner motor cover 15; Described first noise reduction sponge 16 is cylindrical, and middle part is provided with the first through hole; Described inner motor cover 15 is arranged in the first through hole; Described second noise reduction sponge 17 is cylindrical, and middle part is provided with the second through hole; Described motor 7 is arranged in the second through hole; Described motor 7 is provided with rotating shaft 18; Round brush 8 is provided with in described second groove 6; Described rotating shaft 18 one end is arranged on motor 7, and the other end is connected by driving-belt with round brush 8 with the first groove 5 through inner motor cover 15; The rear being positioned at the second groove 6 in described brush 2 is provided with air channel 9; Described brush 2 upper end is provided with the first air outlet 10; One end, described air channel 9 communicates with the second groove 6, and the other end communicates with the first air outlet 10; Upper end, described dirt room 3 is provided with air inlet 11; Described first air outlet 10 is connected with air inlet 11; Described first air outlet 10 is connected by flexible pipe with air inlet 11; Filter 12 is provided with in described dirt room 3; The lower end of described filter 2 is provided with the second discharge pipe 13; The lower end of described second discharge pipe 13 communicates with the first groove 5 through dirt room 3; Described first discharge pipe 4 is provided with the second air outlet 14; Described inner motor cover 15 comprises motor inner seat 19 and inner motor cover lid 20; It is inner that described motor 7 is arranged on motor inner seat 19; Described second noise reduction sponge 17 is arranged between motor 7 and motor inner seat 19; Described motor inner seat 19 side is provided with inner motor cover lid 20, and opposite side is provided with sealing ring 21; Described sealing ring 21 is provided with draw-in groove 22; Fixture block 23 is provided with in described first groove 5; Described fixture block 23 is arranged in draw-in groove 22; The side that described first groove 5 is relative with inner motor cover lid 20 is provided with hole; Projection 24 is provided with outside described inner motor cover lid 20; Described projection 24 one end is arranged in hole; Described projection 24 outside is provided with inner motor cover cap 25; Described inner motor cover cap 25 is enclosed within projection 24; Described inner motor cover cap 25 is provided with boss; Described inner motor cover cap 25 body is arranged between inner motor cover lid 20 and hole, and boss is arranged in hole; Described rotating shaft 18 one end is connected by driving-belt with round brush 8 with the hole on the first groove 5 through inner motor cover lid 20, inner motor cover cap 25; Described motor 7 is provided with between one end of rotating shaft 18 and inner motor cover lid 20 and is provided with motor bolster 26.
During use, start dust catcher; Dust is inhaled into from brush 2 along with air, first it enter air channel 9, then discharge from first air outlet 10 in air channel 9, then enter dirt room 3 by flexible pipe, then filtered by the filter 12 in dirt room 3, dust is then left in dirt room 3, air then enters the first groove 5 by the second discharge pipe 13 of filter 12 lower end, after motor 7, finally enter the first discharge pipe 4, finally discharge from the second air outlet 14 the first discharge pipe 4.
The beneficial effects of the utility model are: a kind of noise reducing device for motor of dust collector described in the utility model, and structure is simple; By arranging inner motor cover, reducing motor oscillating to the impact of dust catcher complete machine, reducing the generation of dust catcher complete machine mechanicalness noise, and place noise reduction sponge, reducing vacuum cleaner noise.
Below be only embody rule example of the present utility model, protection domain of the present utility model is not constituted any limitation.The technical scheme that all employing equivalents or equivalence are replaced and formed, all drops within the utility model rights protection scope.
Claims (5)
1. a noise reducing device for motor of dust collector, comprising: housing; Described housing comprises brush, dirt room and the first discharge pipe; Described brush upper end is provided with dirt room and the first discharge pipe; Described first discharge pipe is arranged on the rear side of dirt room; It is characterized in that: described brush rear portion is provided with the first groove, and front portion is provided with the second groove; Upward, the second slot opening down for described first slot opening; Described dirt room and the first discharge pipe are arranged on the first groove upper end, make the first groove form a cavity; Described first groove communicates with the first discharge pipe; Inner motor cover is provided with in described first groove; Described inner motor cover outside is provided with the first noise reduction sponge; Motor is provided with in described inner motor cover; Described outside motor is provided with the second noise reduction sponge; Described second noise reduction sponge is arranged between motor and inner motor cover; Described motor is provided with rotating shaft; Round brush is provided with in described second groove; Described rotating shaft one end is arranged on motor, and the other end is connected by driving-belt with round brush with the first groove through inner motor cover; The rear being positioned at the second groove in described brush is provided with air channel; Described brush upper end is provided with the first air outlet; One end, described air channel communicates with the second groove, and the other end communicates with the first air outlet; Upper end, described dirt room is provided with air inlet; Described first air outlet is connected with air inlet; Described dirt indoor are provided with filter; The lower end of described filter is provided with the second discharge pipe; The lower end of described second discharge pipe communicates with the first groove through dirt room; Described first discharge pipe is provided with the second air outlet.
2. noise reducing device for motor of dust collector according to claim 1, is characterized in that: described inner motor cover comprises motor inner seat and inner motor cover lid; It is inner that described motor is arranged on motor inner seat; Described second noise reduction sponge is arranged between motor and motor inner seat; Described motor inner seat side is provided with inner motor cover lid, and opposite side is provided with sealing ring; Described sealing ring is provided with draw-in groove; Fixture block is provided with in described first groove; Described fixture block is arranged in draw-in groove; The side that described first groove is relative with inner motor cover lid is provided with hole; Projection is provided with outside described inner motor cover lid; Described projection one end is arranged in hole; Described projection outside is provided with inner motor cover cap; Described inner motor cover cap sleeve is on projection; Described inner motor cover cap is provided with boss; Described inner motor cover cap body is arranged between inner motor cover Gai Yukong, and boss is arranged in hole; Described rotating shaft one end is connected by driving-belt with round brush with the hole on the first groove through inner motor cover lid, inner motor cover cap.
3. noise reducing device for motor of dust collector according to claim 2, is characterized in that: described motor is provided with between one end of rotating shaft and inner motor cover lid and is provided with motor bolster.
4. noise reducing device for motor of dust collector according to claim 3, is characterized in that: described first noise reduction sponge is cylindrical, and middle part is provided with the first through hole; Described inner motor cover is arranged in the first through hole; Described second noise reduction sponge is cylindrical, and middle part is provided with the second through hole; Described motor is arranged in the second through hole.
5. noise reducing device for motor of dust collector according to claim 4, is characterized in that: described first air outlet is connected by flexible pipe with air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520955145.7U CN205215130U (en) | 2015-11-26 | 2015-11-26 | Device of making an uproar falls in dust catcher motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520955145.7U CN205215130U (en) | 2015-11-26 | 2015-11-26 | Device of making an uproar falls in dust catcher motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205215130U true CN205215130U (en) | 2016-05-11 |
Family
ID=55890233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520955145.7U Expired - Fee Related CN205215130U (en) | 2015-11-26 | 2015-11-26 | Device of making an uproar falls in dust catcher motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205215130U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2015
- 2015-11-26 CN CN201520955145.7U patent/CN205215130U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20161126 |