CN207178018U - A kind of smoke exhaust pipe cover plate assembly structure - Google Patents
A kind of smoke exhaust pipe cover plate assembly structure Download PDFInfo
- Publication number
- CN207178018U CN207178018U CN201720607153.1U CN201720607153U CN207178018U CN 207178018 U CN207178018 U CN 207178018U CN 201720607153 U CN201720607153 U CN 201720607153U CN 207178018 U CN207178018 U CN 207178018U
- Authority
- CN
- China
- Prior art keywords
- exhaust pipe
- smoke exhaust
- cover plate
- silencer
- plate assembly
- 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
Links
Abstract
The utility model discloses a kind of smoke exhaust pipe cover plate assembly structure, including silencer smoke exhaust pipe, including cover plate, rotating shaft, rotating shaft supporting seat and retainer plate；Described cover plate one end is rotatably fixed on the support base by the rotating shaft, and the support base is incorporated on the retainer plate.The utility model can effectively prevent rainwater from entering, and silencer smoke exhaust pipe is interior and simple in construction, using effect is good.
Description
Technical field
It the utility model is related to muffler for motor smoke exhaust pipe technical field, and in particular to a kind of smoke exhaust pipe cover plate assembly knot
Structure.
Background technology
For the silencer smoke exhaust pipe of existing supporting farm machinery in order to reach waterproof effect, top is all a bend pipe knot
Structure, and have an inclination angle in aperture position, despite this, still this structurally waterproof effect is also less desirable, over time,
Rainwater is still easy to float to enter in smoke exhaust pipe, and then overstocks inside silencer, and part can be accelerated to influence engine by corrosion
Service life.However, it currently yet there are no the relevant device that can effectively prevent rainwater from entering silencer smoke exhaust pipe.Therefore, design
Have can effectively rainwater-proof, protection silencer, make machine service life longer, make user more satisfied, be the task of top priority.
The disclosure of background above technology contents is only used for auxiliary and understands design of the present utility model and technical scheme, and it is not
The prior art of present patent application is necessarily belonged to, shows the applying date of the above in present patent application in no tangible proof
In the case of disclosed, above-mentioned background technology should not be taken to evaluate the novelty and creativeness of the application.
Utility model content
The utility model provides one kind for above-mentioned technical problem can effectively prevent rainwater from entering silencer smoke exhaust pipe, structure
Simple smoke exhaust pipe cover plate assembly.
To reach above-mentioned purpose, the utility model adopts the following technical scheme that：
A kind of smoke exhaust pipe cover plate assembly structure, including silencer smoke exhaust pipe, including cover plate, rotating shaft, rotating shaft supporting seat and solid
Fixed circle；Described cover plate one end is rotatably fixed on the support base by the rotating shaft, and the support base is incorporated in described solid
On fixed circle.
Further, the silencer smoke exhaust pipe upper end is straight tube structure.
Further, the retainer plate is clips, and the clips match the silencer smoke exhaust pipe, is incorporated in described
Silencer smoke exhaust pipe upper end.
Further, the cover plate matches the clips, can be placed on above the clips.
The beneficial effect of the utility model compared with prior art：Silencer smoke exhaust pipe upper end is designed to by the utility model
Straight tube structure, reduce engine exhaust resistance；Especially in silencer smoke exhaust pipe upper end by provided with cover plate assembly, in engine not
During operation, cover plate can voluntarily cover smoke exhaust pipe under gravity, because deck design is a monoblock plectane, therefore, rainwater-proof
Effect is fine, and when engine is run, cover plate turns over certain angle under gas pressure in smoke exhaust pipe in meeting, therefore, even
In running, yet there is certain rainwater-proof effect.The utility model, simple in construction, using effect is good.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model cover plate assembly part；
Fig. 2 is structural representation of the present utility model.
Embodiment
As shown in Fig. 1~2, a kind of smoke exhaust pipe cover plate assembly structure, including silencer smoke exhaust pipe 5, in addition to cover plate 3, turn
Axle 4, rotating shaft supporting seat 2 and clips 1；The upper end of silencer smoke exhaust pipe 5 is straight tube structure；The cover plate 3 matches described solid
Surely 1 is bound round, and is rotatably fixed on the support base 2 by the rotating shaft 4, the support base 2 is incorporated in the clips 1
On, the cover plate 3 can be placed on the top of clips 1.The clips 1 match the silencer smoke exhaust pipe 5, are incorporated in described
The upper end of silencer smoke exhaust pipe 5；Meanwhile in order to reduce engine exhaust resistance and ensure fixed effect, the silencer smoke evacuation
The upper end of pipe 5 is set as straight tube structure.Cover plate assembly part of the present utility model is fastened by the clips 1.
For the utility model when engine is not run, the cover plate 3 can voluntarily cover the silencer under gravity
The top of smoke exhaust pipe 5, because the design of cover plate 3 is a monoblock plectane, therefore, rainwater-proof effect is fine, and when engine is run,
Cover plate 3 turns over certain angle under gas pressure in the silencer smoke exhaust pipe 5 in meeting, to guarantee smoothly to be vented, meanwhile, thus
It can be seen that even in engine operation process because cover plate 3 will not completely on turn over, therefore yet there is certain rainwater-proof effect,
And the rainwater operationally flown on a small quantity inside silencer smoke exhaust pipe 5, it can also be steamed rapidly at a high temperature of silencer smoke exhaust pipe 5
Hair, after engine stop operation, cover plate 3 covers the upper end of silencer smoke exhaust pipe 5 automatically again, prevents rainwater from entering.The utility model
It is simple in construction, it can effectively prevent rainwater from entering in silencer smoke exhaust pipe 5, extend the service life of associated components, using effect is good.
Claims (4)
1. a kind of smoke exhaust pipe cover plate assembly structure, including silencer smoke exhaust pipe, it is characterised in that：Including cover plate, rotating shaft, rotating shaft branch
Support seat and retainer plate；Described cover plate one end is rotatably fixed on the support base by the rotating shaft, and the support base combines
On the retainer plate.
A kind of 2. smoke exhaust pipe cover plate assembly structure according to claim 1, it is characterised in that：On the silencer smoke exhaust pipe
Hold as straight tube structure.
A kind of 3. smoke exhaust pipe cover plate assembly structure according to claim 2, it is characterised in that：The retainer plate is fixation
Hoop, the clips match the silencer smoke exhaust pipe, are incorporated in the silencer smoke exhaust pipe upper end.
A kind of 4. smoke exhaust pipe cover plate assembly structure according to claim 3, it is characterised in that：The cover plate matching is described solid
Fixed hoop, can be placed on above the clips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720607153.1U CN207178018U (en) | 2017-05-27 | 2017-05-27 | A kind of smoke exhaust pipe cover plate assembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720607153.1U CN207178018U (en) | 2017-05-27 | 2017-05-27 | A kind of smoke exhaust pipe cover plate assembly structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207178018U true CN207178018U (en) | 2018-04-03 |
Family
ID=61734530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720607153.1U Expired - Fee Related CN207178018U (en) | 2017-05-27 | 2017-05-27 | A kind of smoke exhaust pipe cover plate assembly structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207178018U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111412501A (en) * | 2019-01-08 | 2020-07-14 | 宁波方太厨具有限公司 | Smoke exhaust pipe and balance smoke pipe |
-
2017
- 2017-05-27 CN CN201720607153.1U patent/CN207178018U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111412501A (en) * | 2019-01-08 | 2020-07-14 | 宁波方太厨具有限公司 | Smoke exhaust pipe and balance smoke pipe |
| CN111412501B (en) * | 2019-01-08 | 2021-07-16 | 宁波方太厨具有限公司 | Smoke exhaust pipe and balance smoke pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |