CN205677709U - A kind of water-proof type automobile exhaust pipe - Google Patents
A kind of water-proof type automobile exhaust pipe Download PDFInfo
- Publication number
- CN205677709U CN205677709U CN201620622091.7U CN201620622091U CN205677709U CN 205677709 U CN205677709 U CN 205677709U CN 201620622091 U CN201620622091 U CN 201620622091U CN 205677709 U CN205677709 U CN 205677709U
- Authority
- CN
- China
- Prior art keywords
- main body
- blast pipe
- movable disk
- pipe main
- water
- 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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Abstract
The utility model discloses a kind of water-proof type automobile exhaust pipe, including blast pipe main body, the right-hand member of described blast pipe main body is provided with clasp cap, the inner side of described clasp cap is provided with positioning dish, described positioning dish is connected with clasp cap by connecting hack lever, and the inwall of described blast pipe main body is provided with vent grooves, and the inner side of described vent grooves is provided with movable disk, described movable disk is connected with positioning dish by the first spring, and described movable disk is connected with blast pipe main body by gas-liquid filteration film.This water-proof type automobile exhaust pipe, cooperation by vent grooves, the first spring and movable disk, during exhaust emissions, tail gas produces air pressure in blast pipe main body makes movable disk pass the gas through vent grooves outflow by the first spring to external compression, when air pressure reduces, the first spring drives movable disk reset to avoid water to enter in blast pipe main body, improve the waterproof effect when discharge for the tail gas, meet the demand of user.
Description
Technical field
The utility model relates to automobile technical field, is specially a kind of water-proof type automobile exhaust pipe.
Background technology
Blast pipe is exhaust component very common on automobile, the gas that the access of its air inlet is discharged from engine, and from
The gas outlet of blast pipe is discharged, and the automobile exhaust pipe during tradition uses generally uses through type, because near with ground distance, works as chance
To automobile paddle by force, surface gathered water flooded the situation of blast pipe when, water is easily accessible blast pipe and causes engine misses, existing
The method having automobile exhaust pipe waterproof is usually, and connects the prolongation pipeline of bending outside blast pipe, indirectly raises the blast pipe mouth of pipe
Height, in the prior art, the such as utility model patent of Application No. 201220416083.9, including connecting tube and dash
Lid, this connecting tube one end is connected on automobile exhaust pipe, and other end end face is downward-sloping inclined-plane, top, inclined-plane and water deflector cover
Hinged, although this patent makes water deflector cover sealing exhaust pipe by impact or the buoyancy of water, but when actually used, waterproof effect is relatively
Difference, it is impossible to meet the demand of user.
Utility model content
The purpose of this utility model is to provide a kind of water-proof type automobile exhaust pipe, to solve to propose in above-mentioned background technology
Problem.
For achieving the above object, the following technical scheme of the utility model offer: a kind of water-proof type automobile exhaust pipe, including row
Tracheae main body, the right-hand member of described blast pipe main body is provided with clasp cap, and described clasp cap is connected with blast pipe main body by screw thread, institute
The inner side stating clasp cap is provided with positioning dish, and described positioning dish is connected with clasp cap by connecting hack lever, the outside of described positioning dish
Being provided with outer the ring disk, described positioning dish is connected with outer the ring disk by hack lever, and the inwall of described blast pipe main body is provided with vent grooves, institute
The inner side stating vent grooves is provided with movable disk, and described movable disk is connected with positioning dish by the first spring, and described movable disk is passed through
Gas-liquid filteration film is connected with blast pipe main body.
Preferably, the inside of described movable disk is provided with passage, and the right-hand member of described passage is provided with sealing buckle plate, described logical
The upper and lower two ends in right side of pore are equipped with locating slot, and the upper and lower two ends in left side of described sealing buckle plate are equipped with positioning bar, described fixed
Position bar matches with locating slot, and described positioning bar is connected with movable disk by the second spring, described positioning bar pass through movable sleeve and
Movable disk is connected.
Preferably, being provided with sealing station at the medial center of described sealing buckle plate, described sealing station and passage match.
Preferably, described gas-liquid filteration film and the junction of movable disk and blast pipe main body are equipped with fixing pin.
Preferably, it is provided with diaphragm seal on the left of the inwall of described vent grooves.
Compared with prior art, the beneficial effects of the utility model are: this water-proof type automobile exhaust pipe, recessed by ventilation
The cooperation of groove, the first spring and movable disk, during exhaust emissions, tail gas produces air pressure in blast pipe main body makes movable disk pass through
One spring passes the gas through vent grooves to external compression and flows out, and when air pressure reduces, the first spring drives movable disk to reset and avoids water
Enter in blast pipe main body, improve the waterproof effect when discharge for the tail gas, meet the demand of user.
Brief description
Fig. 1 is the utility model structural representation；
Fig. 2 is vent hole structure schematic diagram of the present utility model；
In figure: 1-blast pipe main body；2-diaphragm seal；3-vent grooves；4-fixes pin；The outer the ring disk of 5-；6-hack lever；7-first
Spring；8-connects hack lever；9-clasp cap；10-movable disk；11-passage；12-gas-liquid filteration film；13-positioning dish；14-positions
Groove；15-movable sleeve；16-sealing station；17-sealing buckle plate；18-the second spring；19-positions bar.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of the utility model protection.
Referring to Fig. 1-2, a kind of technical scheme of the utility model offer: a kind of water-proof type automobile exhaust pipe, including be vented
Tube body 1, the right-hand member of described blast pipe main body 1 is provided with clasp cap 9, and described clasp cap 9 passes through screw thread and blast pipe main body 1 phase
Even, the inner side of described clasp cap 9 is provided with positioning dish 13, and described positioning dish 13 is connected with clasp cap 9 by connecting hack lever 8, clasp
Cap 9 is fixed in blast pipe main body 1, and positioning dish 13 is fixed on clasp cap 9 by connecting hack lever 8, outside described positioning dish 13
Side is provided with outer the ring disk 5, and outer the ring disk 5 is stable further to positioning dish 13 by hack lever 6, and described positioning dish 13 passes through hack lever 6 with outward
The ring disk 5 is connected, and the inwall of described blast pipe main body 1 is provided with vent grooves 3, is provided with sealing on the left of the inwall of described vent grooves 3
Film 2, is improved the air-tightness of movable disk 10 and vent grooves 3 by arranging diaphragm seal 2, and the inner side of described vent grooves 3 is provided with work
Moving plate 10, described movable disk 10 is connected with positioning dish 13 by the first spring 7, and during exhaust emissions, tail gas is in blast pipe main body 1
Producing air pressure makes movable disk 10 pass the gas through vent grooves 3 by the first spring 7 to external compression to flow out, when air pressure reduces the
One spring 7 drives movable disk 10 to reset to avoid water to enter in blast pipe main body 1, described movable disk 10 by gas-liquid filteration film 12 with
Blast pipe main body 1 is connected, and facilitates gas to avoid water to enter blast pipe main body 1 while discharge by arranging gas-liquid filteration film 12
In, described gas-liquid filteration film 12 is equipped with fixing pin 4 with the junction of movable disk 10 and blast pipe main body 1, fixing by arranging
Gas-liquid filteration film 12 is reinforced by pin 4, and the inside of described movable disk 10 is provided with passage 11, is improved by arranging passage 11
The emission effect of tail gas, the right-hand member of described passage 11 is provided with sealing buckle plate 17, sets at the medial center of described sealing buckle plate 17
Having sealing station 16, described sealing station 16 and passage 11 match, by the cooperation of sealing buckle plate 17 and sealing station 16 to ventilation
Hole 11 closes, it is to avoid water enters in blast pipe main body 1 by passage 11, and the upper and lower two ends in right side of described passage 11 are equal
Being provided with locating slot 14, the upper and lower two ends in left side of described sealing buckle plate 17 are equipped with positioning bar 19, described positioning bar 19 and locating slot
14 match, and described positioning bar 19 is connected with movable disk 10 by the second spring 18, and the air pressure that when tail gas is discharged, tail gas produces leads to
Crossing the second spring 18 and positioning bar 19 being displaced outwardly making exhaust emissions, described positioning bar 19 passes through movable sleeve 15 and movable disk 10 phase
Even.
Clasp cap 9 is fixed in blast pipe main body 1, and positioning dish 13 is fixed on clasp cap 9 by connecting hack lever 8, tail gas
During discharge, tail gas produces air pressure in blast pipe main body 1 makes movable disk 10 pass the gas through logical to external compression by the first spring 7
Gas groove 3 flows out, and when air pressure reduces, the first spring 7 drives movable disk 10 reset to avoid water to enter in blast pipe main body 1, tail gas
The air pressure that during discharge, tail gas produces is displaced outwardly making exhaust emissions by the second spring 18 and positioning bar 19.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that and can carry out multiple change to these embodiments, repair in the case of without departing from principle of the present utility model and spirit
Changing, replacing and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a water-proof type automobile exhaust pipe, including blast pipe main body (1), it is characterised in that: the right side of described blast pipe main body (1)
End is provided with clasp cap (9), and described clasp cap (9) is connected with blast pipe main body (1) by screw thread, the inner side of described clasp cap (9)
Being provided with positioning dish (13), described positioning dish (13) is connected with clasp cap (9) by connecting hack lever (8), described positioning dish (13)
Outside is provided with outer the ring disk (5), and described positioning dish (13) is connected with outer the ring disk (5) by hack lever (6), described blast pipe main body (1)
Inwall be provided with vent grooves (3), the inner side of described vent grooves (3) is provided with movable disk (10), and described movable disk (10) is passed through
First spring (7) is connected with positioning dish (13), and described movable disk (10) passes through gas-liquid filteration film (12) and blast pipe main body (1) phase
Even.
2. a kind of water-proof type automobile exhaust pipe according to claim 1, it is characterised in that: the inside of described movable disk (10)
Being provided with passage (11), the right-hand member of described passage (11) is provided with sealing buckle plate (17), and the right side of described passage (11) is upper and lower
Two ends are equipped with locating slot (14), and the upper and lower two ends in left side of described sealing buckle plate (17) are equipped with positioning bar (19), described positioning
Bar (19) matches with locating slot (14), and described positioning bar (19) is connected with movable disk (10) by the second spring (18), described
Positioning bar (19) is connected with movable disk (10) by movable sleeve (15)；It is provided with sealing at the medial center of described sealing buckle plate (17)
Platform (16), described sealing station (16) matches with passage (11).
3. a kind of water-proof type automobile exhaust pipe according to claim 1, it is characterised in that: described gas-liquid filteration film (12) with
The junction of movable disk (10) and blast pipe main body (1) is equipped with fixing pin (4).
4. a kind of water-proof type automobile exhaust pipe according to claim 1, it is characterised in that: described vent grooves (3) interior
It is provided with diaphragm seal (2) on the left of wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620622091.7U CN205677709U (en) | 2016-06-23 | 2016-06-23 | A kind of water-proof type automobile exhaust pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620622091.7U CN205677709U (en) | 2016-06-23 | 2016-06-23 | A kind of water-proof type automobile exhaust pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205677709U true CN205677709U (en) | 2016-11-09 |
Family
ID=57431665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620622091.7U Expired - Fee Related CN205677709U (en) | 2016-06-23 | 2016-06-23 | A kind of water-proof type automobile exhaust pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205677709U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107060976A (en) * | 2017-06-27 | 2017-08-18 | 山东国金汽车制造有限公司 | A kind of anti-flooding blast pipe |
| CN109372621A (en) * | 2018-11-14 | 2019-02-22 | 杭州科技职业技术学院 | A kind of automatic water-tight device of automobile exhaust pipe |
| CN109989814A (en) * | 2019-03-03 | 2019-07-09 | 合肥智格电子信息科技有限公司 | A kind of generator exhaust mouth protecting device |
| CN110170233A (en) * | 2019-05-10 | 2019-08-27 | 徐州益康环保科技有限公司 | A kind of environmental protection waste gas treatment equipment being easily installed |
-
2016
- 2016-06-23 CN CN201620622091.7U patent/CN205677709U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107060976A (en) * | 2017-06-27 | 2017-08-18 | 山东国金汽车制造有限公司 | A kind of anti-flooding blast pipe |
| CN109372621A (en) * | 2018-11-14 | 2019-02-22 | 杭州科技职业技术学院 | A kind of automatic water-tight device of automobile exhaust pipe |
| CN109989814A (en) * | 2019-03-03 | 2019-07-09 | 合肥智格电子信息科技有限公司 | A kind of generator exhaust mouth protecting device |
| CN109989814B (en) * | 2019-03-03 | 2021-07-30 | 合肥智格电子信息科技有限公司 | Generator gas vent protector |
| CN110170233A (en) * | 2019-05-10 | 2019-08-27 | 徐州益康环保科技有限公司 | A kind of environmental protection waste gas treatment equipment being easily installed |
| CN110170233B (en) * | 2019-05-10 | 2021-11-26 | 徐州益康环保科技有限公司 | Environment-friendly waste gas treatment equipment convenient to install |
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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: 20161109 Termination date: 20170623 |