CN206256951U - A kind of commercial vehicle exhaust pipe - Google Patents
A kind of commercial vehicle exhaust pipe Download PDFInfo
- Publication number
- CN206256951U CN206256951U CN201621267018.9U CN201621267018U CN206256951U CN 206256951 U CN206256951 U CN 206256951U CN 201621267018 U CN201621267018 U CN 201621267018U CN 206256951 U CN206256951 U CN 206256951U
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- CN
- China
- Prior art keywords
- main body
- casing
- plate
- connecting tube
- blast pipe
- 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 commercial vehicle exhaust pipe, including blast pipe main body, the inner chamber of the blast pipe main body is provided with water-tight device, the water-tight device includes casing, the right lateral surface of the casing is provided with exhaust outlet, and the inner chamber right side of the casing is provided with elastic component, connecting plate is provided with the left of the elastic component, swivel becket is installed, the connecting plate is connected by connecting shaft with swivel becket on the left of the connecting plate.The commercial vehicle exhaust pipe, when exhaust emissions, tail gas produces air pressure to start to impact splash guard in blast pipe main body, swivel becket can be made to drive securing plate to be rotated up by connecting shaft, so that splash guard is tilted in casing, splash guard is there is certain gap with casing, exhaust emissions is gone out by exhaust outlet, when gas impulsive force reduces, original place is gone back in the slow springing of splash guard by elastic component makes casing be in the state of sealing, it is to avoid water enters in blast pipe main body.
Description
Technical field
The utility model is related to blast pipe technical field, specially a kind of commercial vehicle exhaust pipe.
Background technology
Blast pipe is exhaust component very common on automobile, and its air inlet accesses the gas from engine discharge, and from
The gas outlet discharge of blast pipe, the automobile exhaust pipe in traditional use generally uses through type, such as Patent No.
201520759901.9 patent, including the first pipe, first pipe are arranged on fuselage；Second pipe, second pipe and institute
State the flexible connection of the first pipe so that first pipe can be relatively moved relative to second pipe, although effectively be kept away
Entirety is rocked therewith because vibrations the fuselage of depopulated helicopter occur to have exempted from blast pipe, but because, works as chance with ground distance closely
Paddled by force to automobile, when surface gathered water has flooded the situation of blast pipe, water is easily accessible blast pipe causes engine misses.
Utility model content
The purpose of this utility model is to provide a kind of commercial vehicle exhaust pipe, with asking for solving to propose in above-mentioned background technology
Topic.
To achieve the above object, the utility model provides following technical scheme：A kind of commercial vehicle exhaust pipe, including blast pipe
Main body, the inner chamber of the blast pipe main body is provided with water-tight device, and the water-tight device includes casing, the right side table of the casing
Face is provided with exhaust outlet, and the inner chamber right side of the casing is provided with elastic component, connecting plate is provided with the left of the elastic component, described
Swivel becket is installed, the connecting plate is connected by connecting shaft with swivel becket on the left of connecting plate, the left side peace of the swivel becket
Equipped with securing plate, splash guard is installed on the left of the securing plate, the both sides up and down of the splash guard are mounted on blade fin,
The splash guard is connected with blade fin, and limiting plate is provided with the left of the blade fin, the blast pipe main body
Inner chamber right side is provided with the first screw thread, and Z-type connecting tube is provided with the right side of the blast pipe main body, and the Z-type connecting tube includes connecting
Adapter main body, is provided with the first screw rod on the left of the connecting tube main body, first screw rod is connected with the first screw thread.
Preferably, the inner chamber left side of the connecting tube main body is provided with fixed plate, and gear is provided with the right side of the fixed plate
Plate, the fixed plate is connected with baffle fit, and the bottom of the baffle plate is provided with elastic rod, the left side of the elastic rod be connected
Pipe main body is connected.
Preferably, the elastic rod is provided with fixed seat with the junction of connecting tube main body.
Preferably, connecting pole is installed on the right side of the connecting tube main body, screen pack is installed on the right side of the connecting pole.
Preferably, the casing is provided with casing with the junction of elastic component.
Preferably, the inner chamber right side of the connecting tube main body is provided with the second screw thread, and the is provided with the left of the connecting pole
Two screw rods, second screw rod is connected with the second screw thread.
Compared with prior art, the beneficial effects of the utility model are：The commercial vehicle exhaust pipe, the tail gas when exhaust emissions
Produce air pressure to start to impact splash guard in blast pipe main body, by connecting shaft swivel becket can be made to drive securing plate to turn upwards
It is dynamic, so that splash guard is tilted in casing, splash guard is there is certain gap with casing, by exhaust outlet exhaust emissions
Go out, when gas impulsive force reduces, original place is gone back in the slow springing of splash guard by elastic component makes casing be in the shape of sealing
State, it is to avoid water enters in blast pipe main body, is connected with the first screw flight by the first screw thread, connecting tube main body can be connected
Onto blast pipe main body, there is certain waterproof effect by connecting tube main body shape in itself, improve tail gas discharge when
Waterproof effect, meet the demand of user.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is Z-type connecting pipe structure schematic diagram of the present utility model；
Fig. 3 is water-tight device structural representation of the present utility model.
In figure：1st, blast pipe main body, 2, Z-type connecting tube, 201, connecting tube main body, the 202, second screw thread, the 203, first spiral shell
Bar, the 204, second screw rod, 205, connecting pole, 206, screen pack, 3, baffle plate, 4, fixed plate, 5, elastic rod, 6, water-tight device,
601st, connecting shaft, 602, casing, 603, casing, 604, elastic component, 605, blade fin, 606, connecting plate, 607, swivel becket,
608th, limiting plate, 609, securing plate, 610, splash guard, 611, exhaust outlet, 7, fixed seat, the 8, first screw thread.
Specific embodiment
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 creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of commercial vehicle exhaust pipe, including blast pipe master
Body 1, the inner chamber of blast pipe main body 1 is provided with water-tight device 6, and water-tight device 6 includes casing 602, and the right lateral surface of casing 602 sets
The inner chamber right side for having exhaust outlet 611, casing 602 is provided with elastic component 604, and casing 602 is provided with the junction of elastic component 604
Casing 603, the stability of elastic component 604 can be strengthened by casing 603, and elastic component 604 is compression spring, coefficient of elasticity
It is 16N/CM, the left side of elastic component 604 is provided with connecting plate 606, and the left side of connecting plate 606 is provided with swivel becket 607, connecting plate
606 are connected by connecting shaft 601 with swivel becket 607, and the left side of swivel becket 607 is provided with securing plate 609, a left side for securing plate 609
Side is provided with splash guard 610, and the both sides up and down of splash guard 610 are mounted on blade fin 605, splash guard 610 and blade fin
605 are connected, and the left side of blade fin 605 is provided with limiting plate 608, and when exhaust emissions, tail gas is in blast pipe main body 1
Produce air pressure to start to impact splash guard 610, by connecting shaft 601 swivel becket 607 can be made to drive securing plate 609 to be rotated up,
So that splash guard 610 is tilted in casing 602, splash guard 610 is set to there is certain gap with casing 602, by exhaust outlet
611 exhaust emissions are gone out, and when gas impulsive force reduces, original place are gone back in the slow springing of splash guard 610 by elastic component 604
Casing 602 is set to be in the state of sealing, it is to avoid water enters in blast pipe main body 1, the inner chamber right side of blast pipe main body 1 is provided with first
Screw thread 8, the right side of blast pipe main body 1 is provided with Z-type connecting tube 2, and Z-type connecting tube 2 includes connecting tube main body 201, connecting tube master
The inner chamber left side of body 201 is provided with fixed plate 4, and the right side of fixed plate 4 is provided with baffle plate 3, and fixed plate 4 coordinates with baffle plate 3 and is connected,
The bottom of baffle plate 3 is provided with elastic rod 5, and elastic rod 5 is helical spring, and coefficient of elasticity is 18N/CM, the left side of elastic rod 5 and company
Adapter main body 201 is connected, and elastic rod 5 is provided with fixed seat 7 with the junction of connecting tube main body 201, when gas enters connecting tube
When in main body 201, gas presses baffle plate 3, baffle plate 3 is pressed elastic rod 5, makes baffle plate 3 that running downwards is rotated in fixed plate 4 and produces
Raw gap, can strengthen waterproof effect, and the left side of connecting tube main body 201 is provided with the first screw rod 203, the first screw rod 203 and the
The screw thread of one screw thread 8 is connected, and is connected with the screw thread of the first screw rod 203 by the first screw thread 8, connecting tube main body 201 can be connected to
In blast pipe main body 1, by connecting tube main body 201, the shape of itself has certain waterproof effect, improves tail gas in discharge
When waterproof effect, connecting tube main body 201 inner chamber right side be provided with the second screw thread 202, the right side of connecting tube main body 201 is provided with
Connecting pole 205, the left side of connecting pole 205 is provided with the second screw rod 204, and the second screw rod 204 is connected with the screw thread of the second screw thread 202,
The right side of connecting pole 205 is provided with screen pack 206, can prevent impurity from entering in connecting tube main body 201 by screen pack 206,
Being connected connecting pole 205 can be disassembled with the screw thread of the second screw thread 202 by the second screw rod 204 carries out changing screen pack 206.
When using, when exhaust emissions, tail gas produces air pressure to start to impact splash guard 610 in blast pipe main body 1, passes through
Connecting shaft 601 can make swivel becket 607 drive securing plate 609 to be rotated up, so that splash guard 610 is tilted in casing 602,
Splash guard 610 is there is certain gap with casing 602, exhaust emissions is gone out by exhaust outlet 611, when gas impulsive force subtracts
Hour, original place is gone back in the slow springing of splash guard 610 by elastic component 604 makes casing 602 be in the state of sealing, it is to avoid water enters
Enter in blast pipe main body 1, be connected with the screw thread of the first screw rod 203 by the first screw thread 8, connecting tube main body 201 can be connected to
In blast pipe main body 1, by connecting tube main body 201, the shape of itself has certain waterproof effect, improves tail gas in discharge
When waterproof effect, meet the demand of user.
In description of the present utility model, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
Portion ", " other end ", " on ", " side ", " top ", " interior ", " front portion ", " center ", the orientation of the instruction such as " two ends " or position close
System is, based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplify description, rather than
Indicate or imply signified device or element and must have specific orientation, with specific azimuth configuration and operation, therefore can not
It is interpreted as to limitation of the present utility model.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ", " Gu
Calmly ", the term such as " spinning " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integrally；
Can mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be with
Be two element internals connection or two interaction relationships of element, unless otherwise clearly restriction, for this area
For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be as the case may be understood.
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 these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of commercial vehicle exhaust pipe, including blast pipe main body (1), it is characterised in that：The inner chamber peace of the blast pipe main body (1)
Equipped with water-tight device (6), the water-tight device (6) includes casing (602), and the right lateral surface of the casing (602) is provided with exhaust
Mouth (611), the inner chamber right side of the casing (602) is provided with elastic component (604), is provided with the left of the elastic component (604)
Connecting plate (606), is provided with swivel becket (607) on the left of the connecting plate (606), the connecting plate (606) is by connecting shaft
(601) it is connected with swivel becket (607), securing plate (609), the securing plate (609) is installed on the left of the swivel becket (607)
Left side splash guard (610) is installed, the both sides up and down of the splash guard (610) are mounted on blade fin (605), described anti-
Water plate (610) is connected with blade fin (605), and limiting plate (608), institute are provided with the left of the blade fin (605)
The inner chamber right side for stating blast pipe main body (1) is provided with the first screw thread (8), and Z-type connection is provided with the right side of the blast pipe main body (1)
Pipe (2), the Z-type connecting tube (2) includes connecting tube main body (201), first is provided with the left of the connecting tube main body (201)
Screw rod (203), first screw rod (203) is connected with the first screw thread (8) screw thread.
2. a kind of commercial vehicle exhaust pipe according to claim 1, it is characterised in that：The connecting tube main body (201) it is interior
Chamber left side is provided with fixed plate (4), and baffle plate (3), the fixed plate (4) and baffle plate (3) are provided with the right side of the fixed plate (4)
Coordinate and be connected, the bottom of the baffle plate (3) is provided with elastic rod (5), left side and the connecting tube main body of the elastic rod (5)
(201) it is connected.
3. a kind of commercial vehicle exhaust pipe according to claim 2, it is characterised in that：The elastic rod (5) and connecting tube master
The junction of body (201) is provided with fixed seat (7).
4. a kind of commercial vehicle exhaust pipe according to claim 1, it is characterised in that：The right side of the connecting tube main body (201)
Side is provided with connecting pole (205), and screen pack (206) is provided with the right side of the connecting pole (205).
5. a kind of commercial vehicle exhaust pipe according to claim 1, it is characterised in that：The casing (602) and elastic component
(604) junction is provided with casing (603).
6. a kind of commercial vehicle exhaust pipe according to claim 4, it is characterised in that：The connecting tube main body (201) it is interior
Chamber right side is provided with the second screw thread (202), and the second screw rod (204), second screw rod are provided with the left of the connecting pole (205)
(204) it is connected with the second screw thread (202) screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621267018.9U CN206256951U (en) | 2016-11-24 | 2016-11-24 | A kind of commercial vehicle exhaust pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621267018.9U CN206256951U (en) | 2016-11-24 | 2016-11-24 | A kind of commercial vehicle exhaust pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206256951U true CN206256951U (en) | 2017-06-16 |
Family
ID=59025991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621267018.9U Expired - Fee Related CN206256951U (en) | 2016-11-24 | 2016-11-24 | A kind of commercial vehicle exhaust pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206256951U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109281744A (en) * | 2018-11-02 | 2019-01-29 | 禹州市竹园机械制造有限公司 | A kind of anti-water accumulation pipe of automobile exhaust pipe |
-
2016
- 2016-11-24 CN CN201621267018.9U patent/CN206256951U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109281744A (en) * | 2018-11-02 | 2019-01-29 | 禹州市竹园机械制造有限公司 | A kind of anti-water accumulation pipe of automobile exhaust pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170616 Termination date: 20191124 |