CN204233056U - A kind of dust-collecting water-absorbing machine - Google Patents
A kind of dust-collecting water-absorbing machine Download PDFInfo
- Publication number
- CN204233056U CN204233056U CN201420401472.3U CN201420401472U CN204233056U CN 204233056 U CN204233056 U CN 204233056U CN 201420401472 U CN201420401472 U CN 201420401472U CN 204233056 U CN204233056 U CN 204233056U
- Authority
- CN
- China
- Prior art keywords
- air
- dust
- collecting water
- cover
- wind
- 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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- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
The utility model proposes a kind of dust-collecting water-absorbing machine, comprise base, the cover being fixed on the wind guide cover on base, being arranged on the motor on wind guide cover and being covered on wind guide cover, described wind guide cover has wind-guiding dividing plate, described cover and wind-guiding dividing plate form air-out passage, described air-out passage have be centered around outside described motor around passage and the air-guiding aisle with at least two kinks.Air-out passage of the present utility model can make noise be decayed in communication process, reduces noise during machine operation, has better soundproof effect.
Description
Technical field
The utility model relates to a kind of burnisher, is specifically related to a kind of dust-collecting water-absorbing machine.
Background technology
Operationally noise is very large due to motor for dust-collecting water-absorbing machine, affects normal life and the work of people.In order to alleviate the noise that motor produces, usually can on motor or air outlet arrange as sound-absorbing materials such as Sound-proof materials, but the sound-absorbing material arranged is very few, the weak effect of reduction noise, and the sound-absorbing material of setting is many, again can barrier air flowing thus affect power output.Also have in prior art and reduce noise by arranging arc air outlet, but for powerful dust-collecting water-absorbing machine, reduce the poor effect of noise.Therefore, the shortcoming existed in prior art, is necessary to make improvements prior art.
Utility model content
The purpose of this utility model is to overcome shortcoming of the prior art with not enough, provides a kind of dust-collecting water-absorbing machine that can improve soundproof effect.
The utility model is realized by following technical scheme: a kind of dust-collecting water-absorbing machine, comprise base, the cover being fixed on the wind guide cover on base, being arranged on the motor on wind guide cover and being covered on wind guide cover, described wind guide cover has wind-guiding dividing plate, described cover and wind-guiding dividing plate form air-out passage, described air-out passage have be centered around outside described motor around passage and the air-guiding aisle with at least two kinks.
Described is the ring-type air-out passage with an opening around passage.
Described air-guiding aisle is the banded air-out passage with curved bend folding part.
Described air-guiding aisle is provided with some Sound-proof materials.
Described cover is provided with locating slot, and the upper end of described wind-guiding dividing plate embeds in described locating slot.
The junction surface of described motor and cover is also provided with sealing ring.
Described base is provided with air inlet.
Described wind guide cover is provided with two motors, described two motors are equipped with air-out passage.
Relative to prior art, the utility model structure is simple, and air-flow is discharged respectively by around passage and air-guiding aisle again, forms longer air-out passage, noise is decayed in communication process, improves soundproof effect.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model dust-collecting water-absorbing machine;
Fig. 2 is that the A-A of Fig. 1 is to sectional view;
Fig. 3 is the STRUCTURE DECOMPOSITION figure of the utility model dust-collecting water-absorbing machine.
In figure: 1. base; 2. wind guide cover; 3. motor; 4. cover; 5. wind-guiding dividing plate; 6. air-out passage; 7. around passage; 8. air-guiding aisle; 9. sealing ring
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
A kind of dust-collecting water-absorbing machine as shown in Figure 1, comprise base 1, the cover 4 being fixed on the wind guide cover 2 on base 1, being arranged on the motor 3 on wind guide cover 2 and being covered on wind guide cover 2, this wind guide cover 2 has wind-guiding dividing plate 5, this cover 4 and wind-guiding dividing plate 5 form air-out passage 6, air-out passage 6 have be centered around outside motor 3 around passage 7 and the air-guiding aisle 8 with at least two kinks.These dust-collecting water-absorbing facility have longer air-out passage 6, and noise is decayed, and improves soundproof effect.
Around passage 7 for having the ring-type air-out passage 6 of an opening, air-flow around passage 7 around and enter air-guiding aisle 8 from opening.
Air-guiding aisle 8, for having the banded air-out passage 6 of curved bend folding part, makes air-flow more smooth and noise obtains maximum attenuation.Air-guiding aisle 8 also can be provided with some Sound-proof materials, improve soundproof effect further.
Cover 4 is provided with locating slot, and the upper end of wind-guiding dividing plate 5 embeds in locating slot.Wind-guiding dividing plate 5 embeds locating slot and fixes with cover 4, and cover 4 can be stabilized on wind guide cover 2.
Motor 3 is also provided with sealing ring 9 with the junction surface of cover 4.Base 1 is provided with air inlet.Wind guide cover 2 is provided with two motors 3, these two motors 3 are equipped with air-out passage 6.The air outlet of two motors 3 can be established on the same axis and the airflow direction of air outlet is contrary, is more conducive to the discharge of air-flow and reduces noise.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (8)
1. a dust-collecting water-absorbing machine, it is characterized in that: comprise base, the cover being fixed on the wind guide cover on base, being arranged on the motor on wind guide cover and being covered on wind guide cover, described wind guide cover has wind-guiding dividing plate, described cover and wind-guiding dividing plate form air-out passage, described air-out passage have be centered around outside described motor around passage and the air-guiding aisle with at least two kinks.
2. dust-collecting water-absorbing machine according to claim 1, is characterized in that: described is the ring-type air-out passage with an opening around passage.
3. dust-collecting water-absorbing machine according to claim 1, is characterized in that: described air-guiding aisle is the banded air-out passage with curved bend folding part.
4. the dust-collecting water-absorbing machine according to claim 1 or 3, is characterized in that: described air-guiding aisle is provided with some Sound-proof materials.
5. dust-collecting water-absorbing machine according to claim 1, is characterized in that: described cover is provided with locating slot, the upper end of described wind-guiding dividing plate embeds in described locating slot.
6. dust-collecting water-absorbing machine according to claim 1, is characterized in that: the junction surface of described motor and cover is also provided with sealing ring.
7. dust-collecting water-absorbing machine according to claim 1, is characterized in that: described base is provided with air inlet.
8. dust-collecting water-absorbing machine according to claim 1, is characterized in that: described wind guide cover is provided with two motors, and described two motors are equipped with air-out passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420401472.3U CN204233056U (en) | 2014-07-18 | 2014-07-18 | A kind of dust-collecting water-absorbing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420401472.3U CN204233056U (en) | 2014-07-18 | 2014-07-18 | A kind of dust-collecting water-absorbing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204233056U true CN204233056U (en) | 2015-04-01 |
Family
ID=52762623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420401472.3U Expired - Fee Related CN204233056U (en) | 2014-07-18 | 2014-07-18 | A kind of dust-collecting water-absorbing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204233056U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109171551A (en) * | 2018-08-17 | 2019-01-11 | 莱克电气股份有限公司 | Air duct assembly of dust collector |
-
2014
- 2014-07-18 CN CN201420401472.3U patent/CN204233056U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109171551A (en) * | 2018-08-17 | 2019-01-11 | 莱克电气股份有限公司 | Air duct assembly of dust collector |
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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 |
Granted publication date: 20150401 Termination date: 20180718 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |