CN206202466U - A kind of automobile tail fin - Google Patents
A kind of automobile tail fin Download PDFInfo
- Publication number
- CN206202466U CN206202466U CN201621362468.6U CN201621362468U CN206202466U CN 206202466 U CN206202466 U CN 206202466U CN 201621362468 U CN201621362468 U CN 201621362468U CN 206202466 U CN206202466 U CN 206202466U
- Authority
- CN
- China
- Prior art keywords
- plate
- empennage
- main body
- elastomer block
- dovetail groove
- 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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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/82—Elements for improving aerodynamics
Abstract
The utility model discloses a kind of automobile tail fin, including empennage main body and empennage backplate, the left and right sides of the empennage main body is equipped with empennage backplate, the upper surface left and right sides of the empennage main body is equipped with dovetail groove, dovetail groove slide bar is installed on the inside of the empennage backplate, the bottom of the dovetail groove slide bar is provided with supporting plate, and the top of the supporting plate is provided with damping device, and the damping device includes base plate.The automobile tail fin, in vehicle traveling process moderately gusty air, it is connected by dovetail groove slide bar and dovetail groove, empennage main body can be made to be slided up and down in empennage backplate, empennage main body presses vibration damper plate, vibration damper plate is slidably connected by the first elastomer block and supporting table, vibration damper plate can be made to pull down the first elastomer block, the first elastomer block is set to drive vibration damper plate to be slided up and down in supporting table, the first elastomer block can effectively absorb the up-down vibration of empennage main body, extend the service life of empennage main body.
Description
Technical field
The utility model is related to automobile tail fin technical field, specially a kind of automobile tail fin.
Background technology
Automobile tail fin is also referred to as spoiler, is mounted in the parts of car rump, during galloping, hinders air
Power forms a downward pressure, and during one side galloping, automobile tail fin can offset the lift of vehicle tail, it is to avoid
Vehicle oversteering, it is ensured that vehicle rear wheel has enough earth-grasping forces, meanwhile, automobile tail fin can play certain balance and make
With, the stability of vehicle traveling is improved, on the other hand, the moulding of automobile tail fin can strengthen the aesthetic feeling of car, and automobile tail fin is
A kind of mode of fashion individual character is shown as young car owner.Such as patent of Patent No. 201420745161.9, including water conservancy diversion
Plate, it is located at respectively and deflector both sides and is fastened in two supporting plates of car tail case lid both sides respectively, is prolonged downwards by water conservancy diversion front edge of board
The web stretched and it is connected to web bottom and the connecting plate coordinated with car trunk cap surface, although air-flow work can be increased
For the negative lift of automobile tail fin upper surface, stability of the automobile in running at high speed further is improved, but current empennage
Automobile can be followed ceaselessly to vibrate in running car, cause empennage to be very easy to damage, while when installing replacing, causing standby
The case lid of case deforms, falls paint, increases maintenance cost, and installation and removal are inconvenient, and the distance of supporting plate can not be adjusted, different size
Car need the supporting automobile tail fin just to install, the accommodation of automobile tail fin is smaller.
Utility model content
The purpose of this utility model is to provide a kind of automobile tail fin, to solve the problems, such as to be proposed in above-mentioned background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of automobile tail fin, including empennage main body and
Empennage backplate, the left and right sides of the empennage main body is equipped with empennage backplate, and the upper surface left and right sides of the empennage main body is equal
Dovetail groove is provided with, dovetail groove slide bar is installed on the inside of the empennage backplate, the dovetail groove slide bar coordinates with dovetail groove and is connected,
The bottom of the dovetail groove slide bar is provided with supporting plate, and the top of the supporting plate is provided with damping device, the damping device
Including base plate, the top of the base plate is provided with supporting table, and the top of the supporting table is provided with the first elastomer block, described first
The top of elastomer block is provided with vibration damper plate, and the vibration damper plate is coordinated with supporting table by the first elastomer block and is connected, the vibration damper plate
Top be connected with empennage main body, the lower surface of the supporting plate is provided with sliding groove, and the bottom of the supporting plate is provided with connection
Plate, the top of the connecting plate is provided with sliding bar, and the sliding bar coordinates with sliding groove and is connected, the bottom peace of the connecting plate
Equipped with fixing device, the fixing device includes concave type dead plate, and the inner chamber bottom surface of the concave type dead plate is provided with screw, described
Screw rod is installed, the screw is connected with screw flight on the inside of screw.
Preferably, the connecting plate is provided with adjusting means with the junction of fixing device, and the adjusting means includes turning
Rotating ring, is provided with connecting rod on the inside of the swivel becket, the swivel becket is connected by fixing bolt with connecting rod.
Preferably, the bottom left and right sides of the vibration damper plate is mounted on the second elastomer block, the bottom of second elastomer block
End is connected with base plate.
Preferably, the top of the screw rod is provided with reinforcing ring.
Preferably, the inner side top of the concave type dead plate is provided with rubber slab.
Compared with prior art, the beneficial effects of the utility model are：The automobile tail fin, in vehicle traveling process moderately gusty air
When, it is connected by dovetail groove slide bar and dovetail groove, empennage main body can be made to be slided up and down in empennage backplate, empennage main body pressure
Dynamic vibration damper plate, vibration damper plate is slidably connected by the first elastomer block and supporting table, and vibration damper plate can be made to pull down the first elastomer block,
The first elastomer block is set to drive vibration damper plate to be slided up and down in supporting table, it is upper and lower that the first elastomer block can effectively absorb empennage main body
Vibration, extend the service life of empennage main body, be connected by sliding bar and sliding groove, promote connecting plate to make slip
Bar horizontally slips in sliding groove, can adjust the position of fixing device, after adjusting the distance of both sides fixing device, Neng Goushi
The upper lid of the boot of different in width is answered, it is applied widely, concave type dead plate is clipped in the case lid both sides of boot, by screw rod
It is connected with screw screw thread, screw rod can be tightened, so as to concave type dead plate is fixed on boot, is easily installed or dismantles,
The case lid of boot is not damaged, and car owner can voluntarily install, and reduce mounting cost.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is sliding bar structural representation of the present utility model；
Fig. 3 is damping device structural representation of the present utility model.
In figure：1st, empennage main body, 2, dovetail groove slide bar, 3, empennage backplate, 4, supporting plate, 5, dovetail groove, 6, adjusting means,
601st, swivel becket, 602, connecting rod, 603, fixing bolt, 7, connecting plate, 8, damping device, 801, supporting table, 802, base plate,
803rd, the first elastomer block, 804, vibration damper plate, the 805, second elastomer block, 9, fixing device, 901, screw rod, 902, screw, 903, rubber
Offset plate, 904, reinforcing ring, 905, concave type dead plate, 10, sliding bar, 11, sliding groove.
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 automobile tail fin, including empennage main body 1 and tail
Plate 3 is shielded with one's own body, the left and right sides of empennage main body 1 is equipped with empennage backplate 3, and the upper surface left and right sides of empennage main body 1 is equipped with swallow
Stern notch 5, the inner side of empennage backplate 3 is provided with dovetail groove slide bar 2, and dovetail groove slide bar 2 coordinates with dovetail groove 5 and is connected, and dovetail groove is slided
The bottom of bar 2 is provided with supporting plate 4, and the top of supporting plate 4 is provided with damping device 8, and damping device 8 includes base plate 802, base plate
802 top is provided with supporting table 801, and the top of supporting table 801 is provided with the first elastomer block 803, the top of the first elastomer block 803
End is provided with vibration damper plate 804, and vibration damper plate 804 is coordinated with supporting table 801 by the first elastomer block 803 and is connected, the bottom of vibration damper plate 804
The end left and right sides is mounted on the second elastomer block 805, and the bottom of the second elastomer block 805 is connected with base plate 802, on running car top
When winnowing with a dustpan, it is connected with dovetail groove 5 by dovetail groove slide bar 2, empennage main body 1 can be made to be slided up and down in empennage backplate 3, empennage
Main body 1 presses vibration damper plate 804, and vibration damper plate 804 is slidably connected by the first elastomer block 803 with supporting table 801, can make vibration damper plate
804 pull down the first elastomer block 803, make the first elastomer block 803 drive vibration damper plate 804 to be slided up and down in supporting table 801, the
One elastomer block 803 can effectively absorb the up-down vibration of empennage main body 1, and the first elastomer block 803 is with the second elastomer block 805
Compression spring, coefficient of elasticity is 16N/CM, and the top of vibration damper plate 804 is connected with empennage main body 1, and the lower surface of supporting plate 4 is provided with
Sliding groove 11, the bottom of supporting plate 4 is provided with connecting plate 7, and the top of connecting plate 7 is provided with sliding bar 10, sliding bar 10 and cunning
Dynamic groove 11 coordinates and is connected, and is connected with sliding groove 11 by sliding bar 10, promotes connecting plate 7 to slide sliding bar 10
Horizontally slipped in groove 11, the position of fixing device 9 can be adjusted, after adjusting the distance of both sides fixing device 9, can adapt to not
Applied widely with the upper lid of the boot of width, the bottom of connecting plate 7 is provided with fixing device 9, and connecting plate 7 is filled with fixed
The junction for putting 9 is provided with adjusting means 6, and adjusting means 6 includes swivel becket 601, and the inner side of swivel becket 601 is provided with connecting rod
602, swivel becket 601 is connected by fixing bolt 603 with connecting rod 602, and loosening fixing bolt 603 can make connecting rod 602 exist
Rotated in swivel becket 601, the angle of empennage main body 1 can be adjusted, convenient use, fixing device 9 includes concave type dead plate 905,
The inner side top of concave type dead plate 905 is provided with rubber slab 903, and rubber slab 903 is prevented from the abrasion vapour of concave type dead plate 905
Car, the inner chamber bottom surface of concave type dead plate 905 is provided with screw 902, and the inner side of screw 902 is provided with screw rod 901, screw 902 and spiral shell
The screw thread of bar 901 is connected, and concave type dead plate 905 is clipped in the case lid both sides of boot, by screw rod 901 and the screw thread phase of screw 902
Even, screw rod 901 can be tightened, so as to concave type dead plate 905 is fixed on boot, is easily installed or dismantles, screw rod 901
Top reinforcing ring 904 is installed, reinforcing ring 904 can reinforce the contact area of screw rod 901 and automobile trunk, strengthen fixing
Stability.
When using, it is connected with sliding groove 11 by sliding bar 10, promotes connecting plate 7 to slide sliding bar 10
Horizontally slipped in groove 11, the position of fixing device 9 can be adjusted, after adjusting the distance of both sides fixing device 9, can adapt to not
It is applied widely with the upper lid of the boot of width, concave type dead plate 905 is clipped in the case lid both sides of boot, by screw rod
901 are connected with the screw thread of screw 902, screw rod 901 can be tightened, so as to concave type dead plate 905 is fixed on boot, are easy to
Installation or removal, in vehicle traveling process moderately gusty air, are connected by dovetail groove slide bar 2 with dovetail groove 5, can make empennage
Main body 1 is slided up and down in empennage backplate 3, and empennage main body 1 presses vibration damper plate 804, vibration damper plate 804 by the first elastomer block 803 with
Supporting table 801 is slidably connected, and vibration damper plate 804 can be made to pull down the first elastomer block 803, is driven the first elastomer block 803 and is subtracted
Shake plate 804 is slided up and down in supporting table 801, and the first elastomer block 803 can effectively absorb the up-down vibration of empennage main body 1,
The service life of extension empennage main body 1.
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, can be fixedly connected, it is also possible to be to be detachably connected, or integrally；
Can mechanically connect, it is also possible to be electrical connection；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can
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 will be appreciated that these embodiments can be carried out with various changes in the case where principle of the present utility model and spirit is not departed from, repaiied
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of automobile tail fin, including empennage main body (1) and empennage backplate (3), the left and right sides of the empennage main body (1) are all provided with
There is empennage backplate (3), it is characterised in that：The upper surface left and right sides of the empennage main body (1) is equipped with dovetail groove (5), described
Dovetail groove slide bar (2) is installed, the dovetail groove slide bar (2) coordinates with dovetail groove (5) and is connected, institute on the inside of empennage backplate (3)
The bottom for stating dovetail groove slide bar (2) is provided with supporting plate (4), and the top of the supporting plate (4) is provided with damping device (8), institute
Stating damping device (8) includes base plate (802), and the top of the base plate (802) is provided with supporting table (801), the supporting table
(801) top is provided with the first elastomer block (803), and the top of first elastomer block (803) is provided with vibration damper plate (804),
The vibration damper plate (804) is coordinated with supporting table (801) by the first elastomer block (803) and is connected, the top of the vibration damper plate (804)
It is connected with empennage main body (1), the lower surface of the supporting plate (4) is provided with sliding groove (11), and the bottom of the supporting plate (4) is installed
The top for having connecting plate (7), the connecting plate (7) is provided with sliding bar (10), and the sliding bar (10) is matched somebody with somebody with sliding groove (11)
Close and be connected, the bottom of the connecting plate (7) is provided with fixing device (9), and the fixing device (9) is including concave type dead plate
(905), the inner chamber bottom surface of the concave type dead plate (905) is provided with screw (902), and spiral shell is provided with the inside of the screw (902)
Bar (901), the screw (902) is connected with screw rod (901) screw thread.
2. a kind of automobile tail fin according to claim 1, it is characterised in that：The connecting plate (7) and fixing device (9)
Junction is provided with adjusting means (6), and the adjusting means (6) includes swivel becket (601), the inner side of the swivel becket (601)
Connecting rod (602) is installed, the swivel becket (601) is connected by fixing bolt (603) with connecting rod (602).
3. a kind of automobile tail fin according to claim 1, it is characterised in that：Bottom of the vibration damper plate (804) or so two
Side is mounted on the second elastomer block (805), and the bottom of second elastomer block (805) is connected with base plate (802).
4. a kind of automobile tail fin according to claim 1, it is characterised in that：The top of the screw rod (901) is provided with and adds
Gu ring (904).
5. a kind of automobile tail fin according to claim 1, it is characterised in that：The medial roof of the concave type dead plate (905)
End is provided with rubber slab (903).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621362468.6U CN206202466U (en) | 2016-12-02 | 2016-12-02 | A kind of automobile tail fin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621362468.6U CN206202466U (en) | 2016-12-02 | 2016-12-02 | A kind of automobile tail fin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206202466U true CN206202466U (en) | 2017-05-31 |
Family
ID=58746651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621362468.6U Expired - Fee Related CN206202466U (en) | 2016-12-02 | 2016-12-02 | A kind of automobile tail fin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206202466U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108791538A (en) * | 2018-05-16 | 2018-11-13 | 高木汽车部件（佛山）有限公司 | A kind of automobile tail fin and welding assembly method based on friction welding |
| CN109421828A (en) * | 2017-08-24 | 2019-03-05 | 通用汽车环球科技运作有限责任公司 | Active hybrid flow spoiler for motor vehicles |
-
2016
- 2016-12-02 CN CN201621362468.6U patent/CN206202466U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109421828A (en) * | 2017-08-24 | 2019-03-05 | 通用汽车环球科技运作有限责任公司 | Active hybrid flow spoiler for motor vehicles |
| CN109421828B (en) * | 2017-08-24 | 2021-06-29 | 通用汽车环球科技运作有限责任公司 | Active hybrid spoiler for motor vehicle |
| CN108791538A (en) * | 2018-05-16 | 2018-11-13 | 高木汽车部件（佛山）有限公司 | A kind of automobile tail fin and welding assembly method based on friction welding |
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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: 20170531 Termination date: 20171202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |