CN215322915U

CN215322915U - Automobile tail fin and automobile

Info

Publication number: CN215322915U
Application number: CN202121151444.7U
Authority: CN
Inventors: 庄晓兵; 赵立波
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2021-12-28
Anticipated expiration: 2031-05-26

Abstract

The utility model relates to the technical field of automobile parts and discloses an automobile tail wing, which comprises a tail wing body and a lifting device connected with the tail wing body, wherein the lifting device comprises a base, a top seat and a lifting assembly, the top seat is detachably connected with the tail wing body, the base is detachably connected with an automobile tail door, and the lifting assembly is respectively connected with the base and the top seat. Compared with the prior art, the automobile tail wing is simple in structure, easy to install and detach, free of occupying space in an automobile and good in use experience of users. The utility model also provides an automobile which also has the advantages of high integrity of the automobile, good use experience and the like.

Description

Automobile tail fin and automobile

Technical Field

The utility model relates to the technical field of automobile parts, in particular to an automobile tail fin and an automobile.

Background

The automobile tail fin is also called a spoiler and a spoiler, and is an aerodynamic part arranged at the tail part of an automobile, and is used for reducing the lifting force of the tail part of the automobile in the driving process of the automobile so as to increase the ground gripping force of the rear wheels of the automobile and improve the stability of the automobile in the high-speed driving process.

The existing automobile tail wing is usually hidden in an automobile tail box and only rises from an opening of an automobile tail door and is exposed out of the automobile tail box when in use, the structure needs to cut the automobile tail door when in actual installation, the installation procedure is complex, and the construction cost is high; the mounted automobile tail fin is fixed in an automobile tail box and is not easy to remove, and the original appearance of the automobile tail door cannot be effectively restored even if the automobile tail fin is forcibly removed, so that the integrity of the automobile tail door is reduced; in addition, the automobile tail fin is assembled in the automobile tail box, so that the inner space of the automobile tail box is further occupied, and the available space of the automobile tail box is reduced.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model aims to provide the automobile tail wing which has the advantages of simple and reliable structure, easiness in mounting and dismounting, good use experience and the like.

Based on this, the present invention provides an automobile rear wing, comprising:

a tail body;

the lifting device comprises a base, a top seat and a lifting assembly, the top seat is detachably connected with the tail wing body, the base is used for being detachably connected with the automobile tail door, and the lifting assembly is respectively connected with the base and the top seat.

In some embodiments of the present application, the bottom of the tail body is provided with a tail wing groove, and the footstock is snapped into the tail wing groove.

In some embodiments of the present application, the lifting device is provided with more than two sets, and the tail wing grooves are equal in number and are arranged in a one-to-one correspondence with the lifting device.

In some embodiments of this application, elevating gear is equipped with two sets, two sets elevating gear passes through connecting rod fixed connection.

In some embodiments of the present application, the lifting assembly includes a plurality of lifting rods parallel to each other, the first end of the lifting rod is hinged to the base, the second end of the lifting rod is hinged to the footstock, and the footstock or the base is provided with a driving device connected to the lifting rod.

In some embodiments of the present application, the drive device is a worm gear motor.

In some embodiments of this application, still include be used for with car tail-gate fixed connection's mount pad, the mount pad is equipped with the mounting groove, the base card is gone into in the mounting groove.

In some embodiments of this application, be equipped with a plurality of mounting hole on the mount pad, the car tail-gate be equipped with the pilot hole of mounting hole one-to-one, be equipped with fastening bolt in the mounting hole, fastening bolt passes the mounting hole with the pilot hole will the mount pad with car tail-gate fixed connection.

In some embodiments of the present application, a hot melt adhesive is coated on one side of the mounting seat facing the tail gate of the automobile.

Another object of the present invention is to provide a car, which employs the above car tail fin.

The embodiment of the utility model provides an automobile empennage, which has the following beneficial effects compared with the prior art:

the utility model provides an automobile tail wing which comprises a tail wing body and a lifting device detachably connected with the tail wing body, wherein the lifting device comprises a base, a top seat and a lifting assembly, the top seat is connected with the tail wing body, the base is used for connecting and detachably connecting an automobile tail door, and the lifting assembly is respectively connected with the base and the top seat. When the lifting device is used, the lifting device is connected with the tail wing body and the automobile tail door, the footstock of the lifting device is connected with the tail wing body, the base of the lifting device is connected with the automobile tail door, the lifting assembly is respectively connected with the footstock and the base, the lifting assembly is started, and the footstock rises or falls under the control of the lifting assembly, so that the rising and falling of the tail wing body connected with the footstock are realized. The base is detachably connected with the automobile tail door, and the top seat is detachably connected with the tail wing body, so that the whole automobile tail wing is simple in structure and easy to install and disassemble, and the construction cost can be effectively reduced; the base is directly attached to the surface of the automobile tail door through connecting structures such as fastening bolts or hot melt adhesives, the automobile tail door does not need to be cut during assembly, and damage to a vehicle is small; the empennage body and the lifting device are arranged on the surface of the automobile tail door, the whole structure is located outside the automobile tail box, the space of the automobile tail box is not occupied, and the use experience of a user is good.

The utility model also provides an automobile which adopts the automobile tail wing, so that the automobile tail wing has the advantages of high integrity, good use experience and the like.

Drawings

FIG. 1 is a schematic structural view of a rear wing of an automobile according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of a tail body according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of the lifting device in an initial position according to the embodiment of the present invention;

FIG. 4 is a schematic structural view of the lifting device according to the embodiment of the present invention when the top base is lifted;

fig. 5 is a schematic structural diagram of a lifting assembly according to an embodiment of the utility model.

In the figure, 1, a tail body; 11. a tail wing groove; 2. a lifting device; 21. a top seat; 22. a base; 23. a lifting assembly; 231. a lifting rod; 232. a drive device; 233. hinging a shaft; 24. A connecting rod; 3. a mounting seat; 31. and (4) mounting the groove.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

It should be understood that the terms "front", "rear", and the like are used herein to describe various information, but the information should not be limited to these terms, which are used only to distinguish one type of information from another. For example, "front" information may also be referred to as "rear" information, and "rear" information may also be referred to as "front" information without departing from the scope of the present invention.

As shown in fig. 1 to 5, an embodiment of the present invention provides an automobile tail, which includes a tail body 1 and a lifting device 2 connected to the tail body 1, wherein the lifting device 2 includes a base 22, a footstock 21 and a lifting assembly 23, the footstock 21 is detachably connected to the tail body 1, the base 22 is detachably connected to an automobile tail gate, and the lifting assembly 23 is respectively connected to the base 22 and the footstock 21.

Based on the structure, when the automobile tail wing lifting device is used, the lifting device 2 is adopted to connect the tail wing body 1 and the automobile tail door, the footstock 21 of the lifting device 2 is connected with the tail wing body 1, the base 22 of the lifting device 2 is connected with the automobile tail door, the lifting assembly 23 is respectively connected with the footstock 21 and the base 22, the lifting assembly 23 is started, the footstock 21 rises or falls under the control of the lifting assembly 23, and then the rising and falling of the tail wing body 1 connected with the footstock 21 are realized. Because the base 22 is detachably connected with the automobile tail door and the top seat 21 is detachably connected with the tail wing body 1, the whole automobile tail wing has a simple structure and is easy to install and disassemble, and the construction cost can be effectively reduced; the base 22 is directly attached to the surface of the automobile tail door through connecting structures such as fastening bolts or hot melt adhesives, so that the automobile tail door does not need to be cut during assembly, and the damage to a vehicle is small; the empennage body 1 and the lifting device 2 are arranged on the surface of the automobile tail door, the whole structure is located outside the automobile tail box, the space of the automobile tail box is not occupied, and the use experience of a user is good.

Optionally, as shown in fig. 5, in some embodiments of the present application, the lifting assembly 23 includes a plurality of mutually parallel lifting rods 231, a first end of each lifting rod 231 is hinged to the base 22, a second end of each lifting rod 231 is hinged to the top base 21, a driving device 232 connected to the lifting rod 231 is disposed in the top base 21, the driving device 232 is preferably a worm gear motor, a driving shaft of the worm gear motor is connected to one or more lifting rods 231 through a connecting structure such as a worm gear, when in use, the worm gear motor is started, rotation of the driving shaft of the worm gear motor drives the lifting rods 231 to rotate, and two ends of each lifting rod 231 rotate around the corresponding hinge shaft 233 to drive the top base 21 to lift, so as to lift the tail body 1; similarly, the worm gear motor is driven in the reverse direction to drive the lifting rod 231 to rotate in the reverse direction, and the lifted tail wing body 1 is driven by the lifting rod 231 to realize the descending operation. Certainly, in order to realize the remote control of the driving device 232, the lifting assembly further includes an electric control assembly (not shown) electrically connected to the driving device 232, and the electric control assembly controls the driving device 232 to start or stop after receiving a signal sent by a driver, so as to realize the effective control of the ascending or descending of the empennage body 1.

It should be noted that, in the case of the rear wing of the automobile, the lifting assembly 23 is not limited to this structure, and may be of other structures as long as the lifting of the top base 21 is achieved. Specifically, the lifting assembly 23 may also be a plurality of X-shaped members (not shown) hinged to each other, each X-shaped member includes two hinge bars whose middle portions are hinged to each other, the two hinge bars are connected by a hinge rod, a connecting hole for the hinge rod to pass through is formed at a hinge joint of the hinge bars, adjacent X-shaped members are hinged to each other by a hinge member, each hinge member includes a hinge bolt and a hinge nut, the hinge nut is in threaded connection with the hinge bolt, and a hinge hole for the hinge bolt to pass through is formed at an end portion of each hinge bar. So, can realize the lift to the footstock equally through the rotation condition of control articulated strip around articulated rod, specific process here is no longer repeated.

Optionally, in some embodiments of the present application, the bottom of the tail body 1 is provided with a tail groove 11, and the footstock 21 is clamped into the tail groove 11 to be detachably connected to the tail body 1, so that the connection mode is simple and reliable, the operation is easy, the footstock 21 is also convenient for an operator to detach from the tail body 1, and the use is very quick and convenient.

Similar to it, in some embodiments of this application, this automobile tail fin still includes mount pad 3 with car tail-gate fixed connection, be equipped with mounting hole (not shown) on mount pad 3, then be equipped with the pilot hole (not shown) with the mounting hole one-to-one on the car tail-gate, be equipped with fastening bolt (not shown) in the mounting hole, fastening bolt passes mounting hole and pilot hole and fixes mount pad 3 on the car tail-gate, be equipped with mounting groove 31 on mount pad 3, base 22 card is gone into to realize being connected with dismantling of mount pad 3 in mounting groove 31, and then realize the dismantlement of base 22 and car tail-gate and be connected, of course mount pad 3 also can realize the fixed connection with the car tail-gate through scribbling to establish the hot melt adhesive or other connected modes. Above-mentioned connected mode is less with the injury of cutting car tail-gate to car tail-gate, is favorable to guaranteeing the complete of car tail-gate, has promoted the pleasing to the eye of car.

It should be noted that, for the lifting device 2 of this application, in order to guarantee that it goes up and down smoothly to the fin body 1, lifting device 2 can be equipped with more than two sets ofly, and a plurality of lifting device 2 bear the weight of fin body 1 simultaneously, even one of them lifting device 2 breaks down, other each lifting device 2 can guarantee to go up and down smoothly to fin body 1 equally, strives for sufficient time for the driver seeks the maintenance point. Similarly, since the tail body 1 is provided with the tail slots 11, in order to ensure the correspondence between the tail slots 11 and the lifting devices 2, when the lifting devices 2 are provided with a plurality of groups, the tail slots 11 and the lifting devices 2 are equal in number and are arranged in one-to-one correspondence. Specifically, in the embodiment of the present invention, two sets of lifting devices 2 are provided, and further, the two sets of lifting devices 2 are fixedly connected by the connecting rod 24, so that the jamming of the automobile tail during lifting caused by different lifting degrees between the different sets of lifting devices 2 can be effectively reduced. Of course, when more than two sets of lifting devices 2 are provided, the connecting rod 24 can be disposed between two adjacent lifting devices to improve the stability between the lifting devices 2.

In summary, the utility model provides an automobile empennage, which comprises an empennage body and a lifting device, wherein the lifting device comprises a base, a footstock and a lifting assembly, the footstock is detachably connected with the empennage body, the base is detachably connected with an automobile tail door, and the lifting assembly is respectively connected with the base and the footstock. Compared with the prior art, the automobile tail wing is simple in structure, easy to install and detach, free of occupying space in an automobile and good in use experience of users.

The utility model also provides an automobile which adopts the automobile tail wing, so that the automobile has the advantages of high integrity of the automobile, good use experience of a user and the like.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.

Claims

1. An automobile tail fin, comprising:

a tail body;

2. The motor vehicle rear wing according to claim 1, characterized in that the bottom of the rear wing body is provided with a rear wing groove, into which the footstock snaps.

3. The automobile rear wing according to claim 2, wherein the lifting devices are provided in more than two sets, and the tail slots are provided in equal number and in one-to-one correspondence with the lifting devices.

4. The automobile rear wing according to claim 3, characterized in that the lifting devices are provided in two groups, the two groups being fixedly connected by a connecting rod.

5. The automobile tail wing according to any one of claims 1 to 4, characterized in that the lifting assembly comprises a plurality of lifting rods parallel to each other, a first end of each lifting rod is hinged to the base, a second end of each lifting rod is hinged to the top base, and a driving device connected to the lifting rods is arranged in the top base or the base.

6. The vehicle rear wing according to claim 5, characterized in that the drive is a worm gear motor.

7. The vehicle rear wing according to claim 6, further comprising a mounting seat for fixed connection with the vehicle rear door, wherein the mounting seat is provided with a mounting groove, and the base is snapped into the mounting groove.

8. The automobile tail wing as claimed in claim 7, wherein the mounting seat has a plurality of mounting holes, the automobile tail gate has mounting holes corresponding to the mounting holes, and fastening bolts are disposed in the mounting holes and pass through the mounting holes and the mounting holes to fixedly connect the mounting seat and the automobile tail gate.

9. The automobile rear wing according to claim 7, characterized in that the side of the mounting base facing the automobile rear door is coated with hot melt adhesive.

10. A motor vehicle, characterized in that it comprises a motor vehicle rear wing according to any one of claims 1 to 9.