CN106274447A - A kind of heat insulation type tailpiece frame assembly - Google Patents
A kind of heat insulation type tailpiece frame assembly Download PDFInfo
- Publication number
- CN106274447A CN106274447A CN201610781920.0A CN201610781920A CN106274447A CN 106274447 A CN106274447 A CN 106274447A CN 201610781920 A CN201610781920 A CN 201610781920A CN 106274447 A CN106274447 A CN 106274447A
- Authority
- CN
- China
- Prior art keywords
- inner bag
- bottom sheet
- support chip
- heat insulation
- frame 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K13/00—Arrangement in connection with combustion air intake or gas exhaust of propulsion units
- B60K13/04—Arrangement in connection with combustion air intake or gas exhaust of propulsion units concerning exhaust
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/04—External Ornamental or guard strips; Ornamental inscriptive devices thereon
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/08—Other arrangements or adaptations of exhaust conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/14—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having thermal insulation
- F01N13/141—Double-walled exhaust pipes or housings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Transportation (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses a kind of heat insulation type tailpiece frame assembly, inner bag includes inner bag upper slice, inner bag bottom sheet, liner, inner bag upper slice and inner bag bottom sheet cooperatively form inner bag, liner is between inner bag upper slice and inner bag bottom sheet, liner be connected with inner bag bottom sheet and and inner bag bottom sheet between be spaced predeterminable range, outer bile set sets outside the tank and is connected with inner bag, and installed part is connected to inner bag be connected inner bag with protecting after automobile；By arranging liner plate in inner bag bottom sheet, and arrange between liner plate and inner bag bottom sheet insulated room every, effectively prevent the effect of the conduction of heat, effectively reduce the temperature of inner bag bottom sheet, solve roasting bad automobile skin in the case of the structure of tailpiece frame and face shaping are constant, it is ensured that tailpiece frame attractive in appearance.
Description
Technical field
The present invention relates to technical field of automobile, particularly relate to a kind of heat insulation type tailpiece frame assembly.
Background technology
The tail pipe of gas extraction system is divided into common tail pipe and decorative tail tube, and its effect is that the tail gas produced by electromotor is derived extremely
In air.
The stern ornament part of automobile exhaust system has two classes at present: the first kind, exhaustor is directly connected with tailpiece frame；The
Two classes, exhaustor is in tailpiece frame, and tailpiece frame is connected with the rear bumper of automobile.
But, first kind tailpiece frame is directly connected with exhaustor, due to electromotor shake more acutely cause this product
Abnormal sound is easily produced between the inner-outer tube of product.And Equations of The Second Kind tailpiece frame can eliminate abnormal sound the most also better appearance；But when being somebody's turn to do
When series products bottom needs automobile skin to wrap up, in the middle of this series products, empty position will diminish, the high-temperature tail gas of exhaustor ejection
This series products inner bag temperature of lower will be caused too high, cause automobile skin to be baked bad.
Summary of the invention
For solving technical problem present in background technology, the present invention proposes a kind of heat insulation type tailpiece frame assembly.
A kind of heat insulation type tailpiece frame assembly that the present invention proposes, including: inner bag, outer gallbladder, installed part；
Inner bag includes that inner bag upper slice, inner bag bottom sheet, liner, inner bag upper slice and inner bag bottom sheet cooperatively form inner bag, liner position
Between inner bag upper slice and inner bag bottom sheet, liner be connected with inner bag bottom sheet and and inner bag bottom sheet between be spaced predeterminable range；
Outer bile set sets outside the tank and is connected with inner bag；
Installed part is connected to inner bag be connected inner bag with protecting after automobile.
Preferably, liner is identical with plate shape under inner bag.
Preferably, the distance between liner and inner bag bottom sheet is L, L >=1mm.
Preferably, installed part includes that multiple support chip, multiple support chips are successively set on inner bag periphery.
Preferably, installed part includes the first support chip, the second support chip, the 3rd support chip, and the first support chip is positioned at inner bag
Top, the second support chip, the 3rd support chip lay respectively at the both sides of inner bag.
Preferably, support chip is welded to connect with inner bag.
Preferably, support chip is provided with circular mounting hole and kidney-shaped installing hole.
Preferably, the first support chip is provided with the first circular mounting hole and the first kidney-shaped installing hole, and the second support chip sets
Having the second circular mounting hole and the second kidney-shaped installing hole, the 3rd support chip is provided with the 3rd circular mounting hole and the 3rd kidney-shaped is installed
Hole.
Preferably, the first kidney-shaped installing hole and the first kidney-shaped installing hole are horizontally extending, the second kidney-shaped installing hole edge
Vertical direction extends.
In the present invention, the heat insulation type tailpiece frame assembly proposed, inner bag includes inner bag upper slice, inner bag bottom sheet, liner, inner bag
Upper slice and inner bag bottom sheet cooperatively form inner bag, liner is between inner bag upper slice and inner bag bottom sheet, and liner is connected with inner bag bottom sheet
And and inner bag bottom sheet between be spaced predeterminable range, outer bile set sets outside the tank and is connected with inner bag, and installed part is connected with inner bag
For inner bag is connected with protecting after automobile；By arranging liner plate in inner bag bottom sheet, and set between liner plate and inner bag bottom sheet
Put insulated room every, effectively prevent the effect of conduction of heat, effectively reduce the temperature of inner bag bottom sheet, solve at tailpiece frame
Structure and face shaping constant in the case of roasting bad automobile skin, it is ensured that tailpiece frame attractive in appearance.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of heat insulation type tailpiece frame assembly that the present invention proposes.
Fig. 2 is the structural representation of the inner bag of a kind of heat insulation type tailpiece frame assembly that the present invention proposes.
Fig. 3 is the sectional structure schematic diagram of the inner bag of a kind of heat insulation type tailpiece frame assembly that the present invention proposes.
Detailed description of the invention
As shown in Figures 1 to 3, Fig. 1 is the structural representation of a kind of heat insulation type tailpiece frame assembly that the present invention proposes, and Fig. 2 is
The structural representation of the inner bag of a kind of heat insulation type tailpiece frame assembly that the present invention proposes, Fig. 3 is that the one that the present invention proposes is heat insulation
The sectional structure schematic diagram of the inner bag of type tailpiece frame assembly.
Referring to figs. 1 through 3, a kind of heat insulation type tailpiece frame assembly that the present invention proposes, including: inner bag, outer gallbladder 2, installed part；
In inner bag includes that inner bag upper slice 11, inner bag bottom sheet 12, liner 13, inner bag upper slice 11 and inner bag bottom sheet 12 cooperatively form
Gallbladder, liner 13 between inner bag upper slice 11 and inner bag bottom sheet 12, liner 13 be connected with inner bag bottom sheet 12 and with inner bag bottom sheet 12
Between be spaced predeterminable range；
Outer gallbladder 2 is sheathed outside the tank and to be connected with inner bag；
Installed part is connected to inner bag be connected inner bag with protecting after automobile.
In the concrete installation process of the heat insulation type tailpiece frame assembly of the present embodiment, inner bag upper slice cooperatively forms with inner bag bottom sheet
Inner bag, outer bile set sets outside the tank and is welded and fixed with inner bag, then by the first support chip, the second support chip, the 3rd
Blade links together protecting after tailpiece frame assembly and automobile.
In the present embodiment, the heat insulation type tailpiece frame assembly proposed, inner bag includes inner bag upper slice, inner bag bottom sheet, liner,
Inner bag upper slice and inner bag bottom sheet cooperatively form inner bag, liner between inner bag upper slice and inner bag bottom sheet, liner and inner bag bottom sheet
Connect and and inner bag bottom sheet between be spaced predeterminable range, outer bile set sets outside the tank and is connected with inner bag, installed part and inner bag
It is connected to be connected inner bag with protecting after automobile；By arranging liner plate in inner bag bottom sheet, and liner plate and inner bag bottom sheet it
Between arrange insulated room every, effectively prevent the effect of conduction of heat, effectively reduce the temperature of inner bag bottom sheet, solve at tailpiece
The structure of frame and face shaping constant in the case of roasting bad automobile skin, it is ensured that tailpiece frame attractive in appearance.
In a specific embodiment, liner 13 is identical with inner bag bottom sheet 12 shape；Ensure that insulated space is uniform, thus ensure
It is heated evenly；Further, in order to improve effect of heat insulation, the distance between liner 13 and inner bag bottom sheet 12 is L, L >=1mm.
In other detailed description of the invention, installed part includes that multiple support chip, multiple support chips set gradually outside the tank
Week.
In further detailed description of the invention, support chip is provided with circular mounting hole and kidney-shaped installing hole.
In specifically the arranging of installed part, installed part includes first support chip the 31, second support chip the 32, the 3rd support chip
33, the first support chip 31 is positioned at the top of inner bag, and the second support chip the 32, the 3rd support chip 33 lays respectively at the both sides of inner bag；?
Blade is welded to connect with inner bag.
In further detailed description of the invention, the first support chip 31 is provided with the first circular mounting hole and the first kidney-shaped is installed
Hole, the second support chip 32 is provided with the second circular mounting hole and the second kidney-shaped installing hole, and the 3rd support chip 33 is provided with the 3rd circle
Shape installing hole and the 3rd kidney-shaped installing hole；First kidney-shaped installing hole and the first kidney-shaped installing hole are horizontally extending, the second waist
Shape installing hole vertically extends；Improve firmly installing property, prevent to rock.
The above, the only present invention preferably detailed description of the invention, but protection scope of the present invention is not limited thereto,
Any those familiar with the art in the technical scope that the invention discloses, according to technical scheme and
Inventive concept equivalent or change in addition, all should contain within protection scope of the present invention.
Claims (9)
1. a heat insulation type tailpiece frame assembly, it is characterised in that including: inner bag, outer gallbladder (2), installed part；
Inner bag includes that inner bag upper slice (11), inner bag bottom sheet (12), liner (13), inner bag upper slice (11) and inner bag bottom sheet (12) coordinate
Forming inner bag, liner (13) is positioned between inner bag upper slice (11) and inner bag bottom sheet (12), and liner (13) is with inner bag bottom sheet (12) even
Connect and and inner bag bottom sheet (12) between be spaced predeterminable range；
Outer gallbladder (2) is sheathed outside the tank and to be connected with inner bag；
Installed part is connected to inner bag be connected inner bag with protecting after automobile.
Heat insulation type tailpiece frame assembly the most according to claim 1, it is characterised in that liner (13) and inner bag bottom sheet (12) shape
Shape is identical.
Heat insulation type tailpiece frame assembly the most according to claim 1, it is characterised in that liner (13) and inner bag bottom sheet (12) it
Between distance be L, L >=1mm.
Heat insulation type tailpiece frame assembly the most according to claim 1, it is characterised in that installed part includes multiple support chip, many
Individual support chip is successively set on inner bag periphery.
Heat insulation type tailpiece frame assembly the most according to claim 4, it is characterised in that installed part includes the first support chip
(31), the second support chip (32), the 3rd support chip (33), the first support chip (31) is positioned at the top of inner bag, the second support chip
(32), the 3rd support chip (33) lays respectively at the both sides of inner bag.
Heat insulation type tailpiece frame assembly the most according to claim 4, it is characterised in that support chip is welded to connect with inner bag.
Heat insulation type tailpiece frame assembly the most according to claim 6, it is characterised in that support chip be provided with circular mounting hole and
Kidney-shaped installing hole.
Heat insulation type tailpiece frame assembly the most according to claim 5, it is characterised in that the first support chip (31) is provided with first
Circular mounting hole and the first kidney-shaped installing hole, the second support chip (32) is provided with the second circular mounting hole and the second kidney-shaped is installed
Hole, the 3rd support chip (33) is provided with the 3rd circular mounting hole and the 3rd kidney-shaped installing hole.
Heat insulation type tailpiece frame assembly the most according to claim 8, it is characterised in that the first kidney-shaped installing hole and the first kidney-shaped
Installing hole is horizontally extending, and the second kidney-shaped installing hole vertically extends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610781920.0A CN106274447A (en) | 2016-08-30 | 2016-08-30 | A kind of heat insulation type tailpiece frame assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610781920.0A CN106274447A (en) | 2016-08-30 | 2016-08-30 | A kind of heat insulation type tailpiece frame assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106274447A true CN106274447A (en) | 2017-01-04 |
Family
ID=57673726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610781920.0A Pending CN106274447A (en) | 2016-08-30 | 2016-08-30 | A kind of heat insulation type tailpiece frame assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106274447A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009059688A1 (en) * | 2007-11-09 | 2009-05-14 | Heinrich Gillet Gmbh | Exhaust gas manifold for internal combustion engines |
| EP2072775A1 (en) * | 2007-12-20 | 2009-06-24 | Compagnie Plastic Omnium | Thermal protector of a bumperskin in proximity of an exhaust pipe |
| EP2148791B1 (en) * | 2007-04-18 | 2013-07-17 | Dr. Ing. h.c. F. Porsche AG | Tailpipe cover arrangement and rear end trim |
| CN104443073A (en) * | 2013-09-18 | 2015-03-25 | 铃木株式会社 | Covering structure of a lower vehicle body part |
| CN204371468U (en) * | 2014-12-16 | 2015-06-03 | 浙江吉利汽车研究院有限公司 | A kind of outlet pipe decorative cover device |
-
2016
- 2016-08-30 CN CN201610781920.0A patent/CN106274447A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2148791B1 (en) * | 2007-04-18 | 2013-07-17 | Dr. Ing. h.c. F. Porsche AG | Tailpipe cover arrangement and rear end trim |
| WO2009059688A1 (en) * | 2007-11-09 | 2009-05-14 | Heinrich Gillet Gmbh | Exhaust gas manifold for internal combustion engines |
| EP2072775A1 (en) * | 2007-12-20 | 2009-06-24 | Compagnie Plastic Omnium | Thermal protector of a bumperskin in proximity of an exhaust pipe |
| CN104443073A (en) * | 2013-09-18 | 2015-03-25 | 铃木株式会社 | Covering structure of a lower vehicle body part |
| CN204371468U (en) * | 2014-12-16 | 2015-06-03 | 浙江吉利汽车研究院有限公司 | A kind of outlet pipe decorative cover device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |