CN106005061A - Automobile tail assembly - Google Patents
Automobile tail assembly Download PDFInfo
- Publication number
- CN106005061A CN106005061A CN201610622876.9A CN201610622876A CN106005061A CN 106005061 A CN106005061 A CN 106005061A CN 201610622876 A CN201610622876 A CN 201610622876A CN 106005061 A CN106005061 A CN 106005061A
- Authority
- CN
- China
- Prior art keywords
- empennage
- automobile tail
- tail part
- fin assembly
- tail fin
- 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
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D37/00—Stabilising vehicle bodies without controlling suspension arrangements
- B62D37/02—Stabilising vehicle bodies without controlling suspension arrangements by aerodynamic means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D35/00—Vehicle bodies characterised by streamlining
- B62D35/007—Rear spoilers
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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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses an automobile tail assembly. The automobile tail assembly consists of an upper tail part (1), a lower tail part (2), embedded screws (3), a rubber pad (4) and a rubber strip (5), wherein the upper tail part (1) and thelower tail part (2) are subjected to once injection moulding through ABS; the outer surface of the upper tail part (1) adopts an smooth arc structure; the embedded screws (3) are fixed on the lower tail part (2); the rubber pad (4) is mounted and fixed at a middle position of the lower tail part (2); and the rubber strip (5) is mounted at an intersecting position of the upper tail part (1) and the lower tail part (2). The upper tail part adopting a streamlined design can effectively reduce wind resistance in the driving process, and vibration of the tail in the driving process can be effectively reduced through design of the rubber pad and the rubber strip, so that the automobile tail assembly is reasonable in structural design, meets using requirements of a small-sized SUV, and reduces fuel consumption of a vehicle.
Description
Technical field
The present invention relates to auto parts and components field, particularly relate to a kind of small-sized SUV automobile tail fin assembly.
Background technology
Increasing car, being equipped with one piece in its tail luggage box lid outer end seems the empennage of upside-down mounting, many people think that this novel beautiful automobile tail fin is the decoration that producer installs to car for good-looking, and its Main Function is can to efficiently reduce the car air drag when running at high speed and save fuel in fact.According to gas dynamics analysis, my door knows that automobile can run into air drag in the process of moving, and this resistance can be divided into longitudinally, laterally and vertically go up the active force of three aspects, and speed is directly proportional to air drag square, so speed is the fastest, air drag is the biggest.Ordinary circumstance, when the impact of automobile is showed the most clearly more than 60km/h, air drag by speed.The i.e. adhesive force to ground, it can be offset a part of lift, control automobile and float, reduce windage effect, make automobile can be close to road driving, thus improve the stability of traveling.And SUV universal also allows increasing people like in ordinary road to travel, general SUV is due to its structure and configuration design so that SUV vehicle installs empennage additional and seems too fat to move, it is therefore desirable to tail structure is different from car tail fin design and reaches not only practicality but also attractive in appearance.
Summary of the invention
For problem above, it is an object of the invention to provide a kind of automobile tail fin assembly, it is ensured that on the premise of automobile tail fin assembly appearance looks elegant, the windage in driving conditions can be reduced to greatest extent, form downforce, improve roadability.Ensure driver and crew's safety.
The technical scheme is that and be accomplished by: a kind of automobile tail fin assembly, by empennage top, empennage bottom, pre-sunk screw, rubber blanket, rubber strip forms, empennage top and empennage bottom are formed by ABS single injection-molded, the outer surface on empennage top is smooth arc structure, pre-sunk screw is fixed on empennage bottom, rubber blanket is fixed on the centre position of empennage bottom, rubber strip is arranged on the place on empennage top and empennage intersecting lower, it is characterized in that: the middle part on described empennage top is provided with an air guide hole, air guide hole top is an arc structure, bottom is linear structure, arc structure uses acute angle transition with linear structure.
Described center-left position, empennage upper guide air port is provided with a waist type installing hole.
Described two ends, left and right, empennage bottom are each provided with a rectangular ribs, are symmetrically arranged with two symmetrical trapezoidal reinforcements near medium position.
Described empennage bottom is provided with an orthodrome and fits with automobile tail.
Four described pre-sunk screws are removable fasteners, are separately positioned between the two ends of empennage bottom and rectangular ribs and trapezoidal reinforcement.
The present invention, just has the empennage top of airflow design can effectively reduce the windage of driving conditions, uses the design of rubber blanket and rubber strip can effectively reduce the empennage vibrations of driving conditions, reasonable in design, meets the use requirement of small-sized SUV.
Accompanying drawing explanation
Fig. 1 is one automobile tail fin assembly front view of the present invention.
Fig. 2 is one automobile tail fin assembly top view of the present invention.
Fig. 3 is one automobile tail fin assembly sectional view of the present invention.
In figure: 1 empennage top, 1-1 air guide hole, 1-2 waist type installing hole, 2 empennage bottoms, 2-1 rectangular ribs, the trapezoidal reinforcement of 2-2,2-3 orthodrome, 3 pre-sunk screws, 4 rubber blankets, 5 rubber strips.
Detailed description of the invention
nullBy Fig. 1、Fig. 2、Fig. 3 knows，One automobile tail fin assembly of the present invention，By empennage top 1、Empennage bottom 2、Pre-sunk screw 3、Rubber blanket 4、Rubber strip 5 forms，Empennage top 1 and empennage bottom 2 are formed by ABS single injection-molded，The outer surface on empennage top 1 is smooth arc structure，Pre-sunk screw 3 is fixed on empennage bottom 2，Rubber blanket 4 is fixed on the centre position of empennage bottom 2，Rubber strip 5 is arranged on the place that empennage top 1 is intersected with empennage bottom 2，The middle part on described empennage top 1 is provided with an air guide hole 1-1，Air guide hole 1-1 top is an arc structure，Bottom is linear structure，Arc structure uses acute angle transition with linear structure，The described center-left position of air guide hole 1-1, empennage top 1 is provided with a waist type installing hole 1-2，Described two ends, empennage bottom about 2 are each provided with a rectangular ribs 2-1，It is symmetrically arranged with two symmetrical trapezoidal reinforcement 2-2 near medium position，Described empennage bottom 2 is provided with an orthodrome 2-3 and fits with automobile tail，Four described pre-sunk screws 3 are removable fasteners，It is separately positioned between the two ends of empennage bottom 2 and rectangular ribs 2-1 and trapezoidal reinforcement 2-2，Owing to being provided with dismountable pre-sunk screw 3，Can install easily，Can also be replaced after pre-sunk screw 3 damages，Do not affect whole empennage to be continuing with，Empennage top 1 uses airflow design，Effectively reduce the windage in driving conditions，Improve roadability.
Claims (5)
1. an automobile tail fin assembly, by empennage top (1), empennage bottom (2), pre-sunk screw (3), rubber blanket (4), rubber strip (5) forms, empennage top (1) and empennage bottom (2) are formed by ABS single injection-molded, the outer surface on empennage top (1) is smooth arc structure, pre-sunk screw (3) is fixed on empennage bottom (2), rubber blanket (4) is fixed on the centre position of empennage bottom (2), rubber strip (5) is arranged on the place that empennage top (1) is intersected with empennage bottom (2), it is characterized in that: the middle part on described empennage top (1) is provided with an air guide hole (1-1), air guide hole (1-1) top is an arc structure, bottom is linear structure, arc structure uses acute angle transition with linear structure.
A kind of automobile tail fin assembly the most according to claim 1, it is characterised in that: described empennage top (1) air guide hole (1-1) center-left position is provided with waist type installing hole (1-2).
A kind of automobile tail fin assembly the most according to claim 1, it is characterised in that: described empennage bottom (2) two ends, left and right are each provided with a rectangular ribs (2-1), are symmetrically arranged with two symmetrical trapezoidal reinforcements (2-2) near medium position.
A kind of automobile tail fin assembly the most according to claim 1, it is characterised in that: described empennage bottom (2) is provided with an orthodrome (2-3) and fits with automobile tail.
A kind of automobile tail fin assembly the most according to claim 1, it is characterised in that: four described pre-sunk screws (3) are removable fasteners, are separately positioned between the two ends of empennage bottom (2) and rectangular ribs (2-1) and trapezoidal reinforcement (2-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610622876.9A CN106005061A (en) | 2016-08-02 | 2016-08-02 | Automobile tail assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610622876.9A CN106005061A (en) | 2016-08-02 | 2016-08-02 | Automobile tail assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106005061A true CN106005061A (en) | 2016-10-12 |
Family
ID=57133539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610622876.9A Pending CN106005061A (en) | 2016-08-02 | 2016-08-02 | Automobile tail assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106005061A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114906236A (en) * | 2022-04-29 | 2022-08-16 | 浙江吉利控股集团有限公司 | Shock attenuation adhesive tape, fin mounting structure and vehicle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102275613A (en) * | 2010-06-10 | 2011-12-14 | 宁波井上华翔汽车零部件有限公司 | Spoiler |
| CN202508183U (en) * | 2012-02-08 | 2012-10-31 | 六安国泰电机有限公司 | Automobile fairing with grooves arranged on side edges |
| CN103043117A (en) * | 2011-10-14 | 2013-04-17 | 曹克波 | Spoiler plate strong in protection property |
| CN203937747U (en) * | 2014-05-30 | 2014-11-12 | 长城汽车股份有限公司 | Tailstock deflector structure |
| CN104210565A (en) * | 2014-08-04 | 2014-12-17 | 袁辉龙 | Double-section type automobile spoiler |
| CN205971552U (en) * | 2016-08-02 | 2017-02-22 | 丹阳金城配件有限公司 | Automobile spoiler assembly |
-
2016
- 2016-08-02 CN CN201610622876.9A patent/CN106005061A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102275613A (en) * | 2010-06-10 | 2011-12-14 | 宁波井上华翔汽车零部件有限公司 | Spoiler |
| CN103043117A (en) * | 2011-10-14 | 2013-04-17 | 曹克波 | Spoiler plate strong in protection property |
| CN202508183U (en) * | 2012-02-08 | 2012-10-31 | 六安国泰电机有限公司 | Automobile fairing with grooves arranged on side edges |
| CN203937747U (en) * | 2014-05-30 | 2014-11-12 | 长城汽车股份有限公司 | Tailstock deflector structure |
| CN104210565A (en) * | 2014-08-04 | 2014-12-17 | 袁辉龙 | Double-section type automobile spoiler |
| CN205971552U (en) * | 2016-08-02 | 2017-02-22 | 丹阳金城配件有限公司 | Automobile spoiler assembly |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114906236A (en) * | 2022-04-29 | 2022-08-16 | 浙江吉利控股集团有限公司 | Shock attenuation adhesive tape, fin mounting structure and vehicle |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161012 |
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| WD01 | Invention patent application deemed withdrawn after publication |