CN201916088U - Air inlet channel with connecting hose - Google Patents
Air inlet channel with connecting hose Download PDFInfo
- Publication number
- CN201916088U CN201916088U CN2011200207263U CN201120020726U CN201916088U CN 201916088 U CN201916088 U CN 201916088U CN 2011200207263 U CN2011200207263 U CN 2011200207263U CN 201120020726 U CN201120020726 U CN 201120020726U CN 201916088 U CN201916088 U CN 201916088U
- Authority
- CN
- China
- Prior art keywords
- air
- air inlet
- flexible pipe
- connecting hose
- flue housing
- 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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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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- Cyclones (AREA)
Abstract
The utility model discloses an air inlet channel with a connecting hose, which comprises an air channel casing, an air inlet cap, a swirl tube, a swirl fan and a dust exhaust bag, wherein the dust exhaust bag is fixedly arranged outside the air channel casing; the air inlet cap is arranged at the upper end of the air channel casing; the connecting hose is arranged at the lower end of the air channel casing and can be connected with a corrugated pipe; an air inlet cavity is arranged on a section from the connecting hose to an air inlet in the air channel casing; the swirl tube is arranged in the air inlet cavity; and the swirl fan is arranged in the swirl tube. According to the utility model, the problems that an air inlet channel assembly has higher resistance and lower flow can be solved. The air inlet channel has a simple design and a reasonable structure; and the connecting hose is arranged at the lower end of the air channel casing and can be connected with the corrugated pipe, so that the air inlet channel is convenient for assembly and disassembly.
Description
Technical field
The utility model relates to automotive air intake systems technology field, specifically belongs to the intake duct that band connects flexible pipe.
Background technique
When the heavy-duty car rainy day travelled, because air input of engine by air is very big, intake resistance was little.Existing automotive air induction duct is a lot, and intake resistance is big, deficiency of air, and the air of automobile cylinder lacks, and gaseous combustion is abundant inadequately, because air-inlet cavity inner curve curvature is bigger during the design of existing automotive air induction duct assembly, causes intake resistance to increase, and air inflow reduces.
The model utility content
The purpose of this utility model provides a kind of intake duct with the connection flexible pipe, and it is bigger to have solved intake duct assembly resistance, the flow problem of smaller, and simplicity of design, rational in infrastructure, air flue housing lower end has the flexible pipe of connection can connect bellows, easy installation and removal.
The technical solution adopted in the utility model is as follows:
Band connects the intake duct of flexible pipe, comprise air flue housing, air inlet cap, cyclone tube, eddy flow fan, dust-exhausting bag, the air flue housing is fixed with dust-exhausting bag outward, described air flue housing upper end is provided with the air inlet cap, the lower end has the flexible pipe of connection can connect bellows, connecting flexible pipe in the air flue housing is air-inlet cavity to the suction port section, is provided with cyclone tube in the air-inlet cavity, has the eddy flow fan in the cyclone tube.
Described air-inlet cavity is that the straight-through type bend is few.
Compared with the prior art, the beneficial effects of the utility model are as follows:
The utility model is by the improvement to intake duct assembly internal structure, the air-inlet cavity inner curve is reduced, and prolongation gas-entered passageway, thereby realize that resistance of air diminishes, flow increases air flue housing lower end to have the lower end and has the flexible pipe of connection and can connect bellows, the product easy installation and removal, simplicity of design, rational in infrastructure.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Referring to accompanying drawing, band connects the intake duct of flexible pipe, comprise air flue housing 1, air inlet cap 2, cyclone tube 3, eddy flow fan 4, dust-exhausting bag 5, the air flue housing 1 outer dust-exhausting bag 5 that is fixed with, air flue housing 1 upper end is provided with air inlet cap 2, and the lower end has the flexible pipe 7 of connection can connect bellows, and connecting flexible pipe in the air flue housing 1 is air-inlet cavity 6 to the suction port section, air-inlet cavity 6 has eddy flow fan 4 for the straight-through type bend is provided with cyclone tube 3 in few in the cyclone tube 3.
Claims (2)
1. band connects the intake duct of flexible pipe, comprise air flue housing, air inlet cap, cyclone tube, eddy flow fan, dust-exhausting bag, the air flue housing is fixed with dust-exhausting bag outward, it is characterized in that: described air flue housing upper end is provided with the air inlet cap, the lower end has the flexible pipe of connection can connect bellows, connecting flexible pipe in the air flue housing is air-inlet cavity to the suction port section, is provided with cyclone tube in the air-inlet cavity, has the eddy flow fan in the cyclone tube.
2. connect the intake duct of flexible pipe according to the described band of claim 1, it is characterized in that: described air-inlet cavity is that the straight-through type bend is few.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200207263U CN201916088U (en) | 2011-01-21 | 2011-01-21 | Air inlet channel with connecting hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200207263U CN201916088U (en) | 2011-01-21 | 2011-01-21 | Air inlet channel with connecting hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201916088U true CN201916088U (en) | 2011-08-03 |
Family
ID=44415887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200207263U Expired - Fee Related CN201916088U (en) | 2011-01-21 | 2011-01-21 | Air inlet channel with connecting hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201916088U (en) |
-
2011
- 2011-01-21 CN CN2011200207263U patent/CN201916088U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110803 Termination date: 20140121 |