CN2931801Y - Improved autobicycle air intake silencer - Google Patents
Improved autobicycle air intake silencer Download PDFInfo
- Publication number
- CN2931801Y CN2931801Y CN 200620030870 CN200620030870U CN2931801Y CN 2931801 Y CN2931801 Y CN 2931801Y CN 200620030870 CN200620030870 CN 200620030870 CN 200620030870 U CN200620030870 U CN 200620030870U CN 2931801 Y CN2931801 Y CN 2931801Y
- Authority
- CN
- China
- Prior art keywords
- admission air
- air silencer
- motorcycle
- water storage
- silencer
- 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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- Exhaust Silencers (AREA)
Abstract
The utility model discloses a developed admission air silencer of motorcycle that comprises a housing and a cover of admission air silencer. The housing of the admission air silencer is equipped with a silencer connecting pipe that is provided with a connector on the side. The housing of the admission air silencer is equipped with a steady flow water bank on the side. The top of the steady flow water bank is provided with two external connectors (6) (14), while the bottom of the steady flow water bank is equipped with an external connector (10). The external connector (6) is connected with the exhaust outlet of the crankshaft box via a connecting rubber hose. The external connector (14) is connected with the connector of the silencer via a connecting rubber hose too. The connector at the bottom of the steady flow water bank is connected with a leakage rubber hose, while the top of the steady flow water bank is provided with a hanging wall panel used to attach with the motorcycle bodywork. The utility model injects the exhaust gas discharged from the crankshaft box of the engine to the admission air silencer of the motorcycle via the steady flow water tank and makes them combust in the engine after mixing with fresh air, thereby treating the exhaust gas generated in the crankshaft box effectively.
Description
Technical field
The utility model belongs to technical field of motorcycles, relates generally to a kind of modified model motorcycle admission air silencer.
Background technique
In the motorcycle engine structure, can inject a large amount of machine oil in its crankcase, form oil sump to guarantee the requirement of lubrication system.This structure can make gas expansion in the crankcase because of organism temperature sharply raises when engine operation, pressure raises.For guaranteeing the balance of crankcase pressure, breathing pipe can be housed on its crankcase to discharge gas.The gas of discharging is exactly crankcase waste gas.Contain moisture and machine oil in the crankcase waste gas.For avoiding befouling environment, national environmental protection rules and regulations crankcase waste gas must not directly enter in the atmosphere.The general method of handling crankcase waste gas is that it is imported in the admission air silencer, mixes the back with fresh air and participates in burning and crankcase waste gas is handled.But the motorcycle admission air silencer that uses does not have the crankcase waste gas recovering device at present, and like this, crankcase waste gas can't obtain handling, and can only directly enter in the atmosphere, and this does not meet the national environmental protection rules and regulations.
Goal of the invention
The purpose of this utility model provides a kind of modified model motorcycle admission air silencer, makes it effectively handle crankcase waste gas, avoids the influence to environment.
The purpose of this utility model can adopt following technological scheme to realize: it comprises admission air silencer housing and lid, the admission air silencer housing is provided with the baffler connecting tube, the sidepiece of baffler connecting tube is provided with a connection mouth, in admission air silencer housing one side one current stabilization water storage bottle is set, be provided with two external tappings on current stabilization water storage bottle top, the bottom is provided with an external tapping, an interface on the current stabilization water storage bottle is arranged mouth by the waste gas on connecting tube and the motorcycle crankcase body and is connected, another external tapping is connected by the connection mouth of connecting tube with baffler connecting tube one side, the bottom interface of current stabilization water storage bottle connects the sebific duct that leaks, and is provided with at the top of current stabilization water storage bottle to be used for the link plate that is connected with frame of motorcycle.
The waste gas that the utility model can be discharged engine crankcase enters in the motorcycle admission air silencer through current stabilization water storage bottle, and enters motor after fresh air mixes and participates in burning, thereby can make waste gas obtain processing, has avoided the influence to environment.
Description of drawings
Accompanying drawing 1 is an overall structure schematic representation of the present utility model.
Accompanying drawing 2 is the right elevation of Fig. 1.
Accompanying drawing 3 is the structural representation of current stabilization water storage bottle of the present utility model.
Accompanying drawing 4 is the right elevation of Fig. 3.
Accompanying drawing 5 is Fig. 3 plan view.
Among the figure: 1, admission air silencer housing, 2, suspension plate, 3, the admission air silencer lid, 4, filter core component element, 5, the band assembly, 6, external tapping, 7, connect sebific duct, 8, the sebific duct that leaks, 9, the water saving pipe, 10, external tapping, 11, current stabilization water storage bottle, 12, connecting tube, 13, link plate, 14, external tapping, 15, connect sebific duct, 16, connection mouth.
Embodiment
In conjunction with the accompanying drawings, specific embodiment of the utility model is described.
As shown in Figure 1, 2, it comprises admission air silencer housing 1 and lid 3, baffler connecting tube 12 is set on the admission air silencer housing, connect by band assembly 5 between gas muffler shell 1 and the lid 3, be provided with filter core component element 4 in admission air silencer lid 3, said structure is the structure of existing motorcycle admission air silencer.The utility model is that the sidepiece at baffler connecting tube 12 is provided with a connection mouth 16, in admission air silencer housing 1 one sides one current stabilization water storage bottle 11 is set.
Current stabilization water storage bottle 11 shown in Fig. 3,4,5, it is the cavity geometry with a constant volume, be provided with external tapping 6 and external tapping 14 on current stabilization water storage bottle 11 tops, the bottom is provided with an external tapping 10, the waste gas row mouth that interface 6 passes through to connect on sebific duct 7 and the motorcycle crankcase body on the current stabilization water storage bottle 11 is connected,, the waste gas that crankcase is discharged imports in the current stabilization water storage bottle 11, make crankcase waste gas in current stabilization water storage bottle 11, slow down steady air flow.Another external tapping 14 is connected with connection mouth 16 on the baffler connecting tube by connecting sebific duct 15, and its effect is that waste gas in the current stabilization water storage bottle 11 are imported in the admission air silencer, burns so that mixes participation with fresh air.After crankcase waste gas entered current stabilization water storage bottle 11, its temperature can reduce, and its moisture that contains can condense into water.Therefore the cavity geometry of current stabilization water storage bottle 11 for having a constant volume makes it to have the water storage function.Current stabilization water storage bottle 11 can be made with transparent material, can in time grasp the situation of bottle interior ponding.Be the convenient ponding of handling, the bottom external tapping of current stabilization water storage bottle 11 connects the sebific duct 8 that leaks, and both are used.When ponding more for a long time, can open the water saving pipe 9 on the sebific duct 8 that leaks, ponding is discharged, so that focus on.Be provided with link plate 13 at the top of current stabilization water storage bottle, it is connected with frame of motorcycle by suspension plate 2.
Claims (1)
1, a kind of modified model motorcycle admission air silencer, it comprises admission air silencer housing (1) and lid (3), baffler connecting tube (12) is set on the admission air silencer housing (1), it is characterized in that: the sidepiece of baffler connecting tube (12) is provided with a connection mouth (16), in admission air silencer housing (1) one side one current stabilization water storage bottle (11) is set, be provided with two external tappings (6) (14) on current stabilization water storage bottle (11) top, the bottom is provided with an external tapping (10), external tapping (6) is arranged mouth by the waste gas on connection sebific duct (7) and the motorcycle crankcase body and is connected, external tapping (14) is connected with connection mouth (16) on the baffler connecting tube (12) by connecting sebific duct (15), the bottom interface of current stabilization water storage bottle (11) connects the sebific duct (8) that leaks, and is provided with at the top of current stabilization water storage bottle (11) to be used for the link plate (13) that is connected with frame of motorcycle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620030870 CN2931801Y (en) | 2006-07-28 | 2006-07-28 | Improved autobicycle air intake silencer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620030870 CN2931801Y (en) | 2006-07-28 | 2006-07-28 | Improved autobicycle air intake silencer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2931801Y true CN2931801Y (en) | 2007-08-08 |
Family
ID=38348300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620030870 Expired - Fee Related CN2931801Y (en) | 2006-07-28 | 2006-07-28 | Improved autobicycle air intake silencer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2931801Y (en) |
-
2006
- 2006-07-28 CN CN 200620030870 patent/CN2931801Y/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: 20070808 Termination date: 20120728 |