CN204113681U - A kind of petrol engine blower - Google Patents
A kind of petrol engine blower Download PDFInfo
- Publication number
- CN204113681U CN204113681U CN201420605733.3U CN201420605733U CN204113681U CN 204113681 U CN204113681 U CN 204113681U CN 201420605733 U CN201420605733 U CN 201420605733U CN 204113681 U CN204113681 U CN 204113681U
- Authority
- CN
- China
- Prior art keywords
- housing
- petrol engine
- base
- guide sleeve
- air guide
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
A kind of petrol engine blower, relates to a kind of blower fan structure.Comprise housing, housing is provided with intake grill and exhaust outlet, in housing, is provided with wind wheel, it is characterized in that: described housing is square, and housing is outside equipped with petrol engine, and housing is fixed on petrol engine, and the output shaft of petrol engine is connected with the wind wheel in housing; The below of described petrol engine is provided with base, and petrol engine is fixed on base, and the lower end surface of base is concordant with the lower end surface of housing.The utility model has structural stability and the little advantage of volume.
Description
Technical field
The utility model relates to a kind of blower fan structure, is specially a kind of petrol engine blower.
Background technique
Petrol engine blower, can in the wild or unregulated power when realize inflation, air-supply.The structure of existing petrol engine blower is fixed with irregular circular volute being arranged on by petrol engine in a supporting frame, topples over to prevent petrol engine blower center of gravity amesiality, but complex structure, and volume is large, and consumptive material is more, causes cost higher.Installation, transport easily cause blower drum to be out of shape.
Model utility content
The purpose of this utility model overcomes the deficiencies in the prior art, and providing a kind of can be distributed on the shell of blower by petrol engine weight uniformity, and structure is firm, the petrol engine blower that convenient transport stores.
The technological scheme realizing above-mentioned purpose is: a kind of petrol engine blower, comprise housing, housing is provided with intake grill and exhaust outlet, wind wheel is provided with in housing, it is characterized in that: housing is outside equipped with petrol engine, housing is fixed on petrol engine, and the output shaft of petrol engine is connected with the wind wheel in housing; The below of described petrol engine is provided with base, and petrol engine is fixed on base, and the lower end surface of base is concordant with the lower end surface of housing.
Above-mentioned housing comprises left side housing and right side housing, air guide sleeve is provided with between left side housing and right side housing, the central position of air guide sleeve is provided with pod apertures, described left side housing is fixed on petrol engine, described wind wheel is arranged in the cavity between left side housing and air guide sleeve, described intake grill is arranged on the housing of right side, and described exhaust outlet is arranged on the housing of left side.
Be provided with spirality water conservancy diversion whirlpool plate between above-mentioned left side housing and air guide sleeve, the exit position of spirality water conservancy diversion whirlpool plate is corresponding with the exhaust outlet on the housing of left side.
Pod apertures on above-mentioned air guide sleeve is the young cone shape hole of right side port large left-hand end, and the flow direction of wind has been complied with in the setting of cone shape hole, improves working efficiency.
The upper end of above-mentioned housing is provided with handle, convenient displacement; The lower end of described base and housing is provided with shock-absorbing foot pad, reduces operating noise.
The beneficial effects of the utility model:
1, structural stability.Petrol engine bottom is arranged on base, and output shaft of gasoline engine one end is connected with exhaust outlet shell, and the lower end surface of base is concordant with the lower end surface of housing, can not topple over during blower work and in transportation process.
2, blower volume is little.Be installed on compared with the prior art in fixed support with petrol engine, the utility model petrol engine is fixed on base and is also directly connected with square shell, thus reduces the volume of blower.
Accompanying drawing explanation
Fig. 1 is explosive view of the present utility model;
Fig. 2 is erection drawing of the present utility model.
Embodiment
As shown in Figure 1, 2, comprise the square casing 3 be made up of left side housing 1 and right side housing 2, square casing 3 upper end is provided with handle 12, left side housing 1 has been arranged on exhaust outlet 8, exhaust outlet 8 is connected with wind outlet barrel 15, right side housing 2 is provided with intake grill 7.
Be provided with air guide sleeve 4 between left side housing 1 and right side housing 2, the central position of air guide sleeve 4 is provided with pod apertures 5, and the pod apertures 5 on air guide sleeve 4 is the young cone shape hole of the large left-hand end of right side port; Be fixed with spirality water conservancy diversion whirlpool plate 9 between right left side housing 2 and air guide sleeve 4, the exit position of spirality water conservancy diversion whirlpool plate 9 is corresponding with the exhaust outlet 8 on left side housing 1, is provided with wind wheel 6 in spirality water conservancy diversion whirlpool plate 9.
Square casing 3 is outside equipped with petrol engine 10, and square casing 3 is fixed on petrol engine 10 by isolating plate 11, and the output shaft of petrol engine 10 is connected with the wind wheel 6 in square casing 3; The below of petrol engine 10 is provided with base 13, and petrol engine 10 is fixed on base 13, and the lower end surface of base 13 is concordant with the lower end surface of square casing 3, and the lower end of base 13 and square casing 3 is provided with shock-absorbing foot pad 14.
Claims (5)
1. a petrol engine blower, comprises housing, housing is provided with intake grill and exhaust outlet, be provided with wind wheel in housing, it is characterized in that: described housing is square, and housing is outside equipped with petrol engine, housing is fixed on petrol engine, and the output shaft of petrol engine is connected with the wind wheel in housing; The below of described petrol engine is provided with base, and petrol engine is fixed on base, and the lower end surface of base is concordant with the lower end surface of housing.
2. a kind of petrol engine blower according to claim 1, it is characterized in that: described housing comprises left side housing and right side housing, air guide sleeve is provided with between left side housing and right side housing, the central position of air guide sleeve is provided with pod apertures, described left side housing is fixed on petrol engine, described wind wheel is arranged in the cavity between left side housing and air guide sleeve, and described intake grill is arranged on the housing of right side, and described exhaust outlet is arranged on the housing of left side.
3. a kind of petrol engine blower according to claim 2, is characterized in that: be provided with spirality water conservancy diversion whirlpool plate between described left side housing and air guide sleeve, and the exit position of spirality water conservancy diversion whirlpool plate is corresponding with the exhaust outlet on the housing of left side.
4. a kind of petrol engine blower according to claim 3, is characterized in that: the pod apertures on air guide sleeve is the young cone shape hole of right side port large left-hand end.
5. a kind of petrol engine blower according to claim 1 or 2 or 3 or 4, it is characterized in that: the upper end of described housing is provided with handle, the lower end of described base and housing is provided with shock-absorbing foot pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420605733.3U CN204113681U (en) | 2014-10-21 | 2014-10-21 | A kind of petrol engine blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420605733.3U CN204113681U (en) | 2014-10-21 | 2014-10-21 | A kind of petrol engine blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204113681U true CN204113681U (en) | 2015-01-21 |
Family
ID=52330996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420605733.3U Expired - Fee Related CN204113681U (en) | 2014-10-21 | 2014-10-21 | A kind of petrol engine blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204113681U (en) |
-
2014
- 2014-10-21 CN CN201420605733.3U patent/CN204113681U/en not_active Expired - Fee Related
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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: 20150121 Termination date: 20191021 |