CN213168323U

CN213168323U - Connecting assembly of spoiler and vehicle

Info

Publication number: CN213168323U
Application number: CN202022051720.4U
Authority: CN
Inventors: 曾贤举
Original assignee: Evergrande Hengchi New Energy Automobile Research Institute Shanghai Co Ltd
Current assignee: Evergrande Hengchi New Energy Automobile Research Institute Shanghai Co Ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-05-11
Anticipated expiration: 2030-09-17

Abstract

The utility model relates to a vehicle assembly field, concretely relates to coupling assembling and vehicle of spoiler, coupling assembling of spoiler is used for the connection between the spoiler of vehicle and the automobile body of vehicle, coupling assembling includes first connecting piece, first draw-in groove and second draw-in groove have been seted up on the first connecting piece, first draw-in groove be used for with the automobile body joint, the second draw-in groove be used for with the spoiler joint; the vehicle comprises the connecting component of the spoiler; the utility model discloses a coupling assembling of spoiler is favorable to reduceing the wind of vehicle spoiler and makes an uproar.

Description

Connecting assembly of spoiler and vehicle

Technical Field

The utility model relates to a vehicle assembly field specifically relates to a coupling assembling and vehicle of spoiler.

Background

The spoiler can reduce the lift force of the tail of the vehicle, enhance the adhesive force of the vehicle to the ground and improve the running stability of the vehicle, so that the design of the spoiler is developed towards the direction of being lighter, more economic and more beautiful. The spoiler of vehicle is installed at vehicle afterbody, is provided with the installation sheet metal component at the rear of a vehicle usually, and vehicle afterbody spoiler is installed in this installation sheet metal component department, and the problem that current vehicle afterbody spoiler exists is: in the vehicle driving process, due to friction or slight collision between the spoiler and the installation sheet metal part, noise is easy to generate, and the use experience feeling is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a coupling assembling of the less spoiler of wind noise and the vehicle that has it in order to overcome the great problem of current spoiler wind noise.

In order to achieve the above object, an aspect of the present invention provides a connection assembly for a spoiler, for connecting between the spoiler of a vehicle and a vehicle body of the vehicle, the connection assembly includes a first connecting member, a first clamping groove and a second clamping groove have been provided on the first connecting member, the first clamping groove is used for connecting with the vehicle body, the second clamping groove is used for connecting with the spoiler.

Preferably, the first connecting member includes a first sub-portion, a second sub-portion, a third sub-portion, a fourth sub-portion, and a fifth sub-portion;

the first sub-part is connected with one end of the second sub-part in a bending way, the other end of the second sub-part is connected with one end of the third sub-part in a bending way, and the first sub-part, the second sub-part and the third sub-part enclose the first clamping groove;

the other end of the third sub-part is connected with one end of the fourth sub-part in a bending mode, the other end of the fourth sub-part is connected with the fifth sub-part in a bending mode, and the third sub-part, the fourth sub-part and the fifth sub-part enclose the second clamping groove.

Preferably, a barb part facing into the first clamping groove is formed on the first sub-part; and a barb part facing the second clamping groove is formed on the fifth sub-part.

Preferably, the openings of the first card slot and the second card slot face oppositely.

Preferably, the connecting assembly further comprises a second connecting piece, and the first connecting piece and the second connecting piece are respectively used for connecting the spoiler at two positions spaced in the length direction with the vehicle body.

Preferably, the second connector comprises at least one of a fastener and a snap.

The utility model discloses the second aspect provides a vehicle, and this vehicle includes the coupling assembling of above-mentioned spoiler.

Preferably, an installation sheet metal part is arranged on the vehicle body of the vehicle, and the installation sheet metal part is clamped in the first clamping groove; the spoiler comprises a plate-shaped part, and the plate-shaped part is clamped in the second clamping groove.

Preferably, the connecting assembly further comprises a second connecting member for connecting the spoiler to the vehicle body, the second connecting member including at least one of a fastener and a snap; the first connecting pieces are respectively arranged corresponding to two sides of the spoiler along the length direction, and a plurality of second connecting pieces are arranged between the first connecting pieces at two sides of the spoiler along the length direction at intervals.

Preferably, the first connecting pieces on both sides are symmetrically arranged with respect to a central bisector of the spoiler in the length direction, and the second connecting pieces on both sides of the central bisector are also symmetrically arranged.

The mounting structure of the invention adopts the mounting mode of the first connecting piece to support the mounting of the spoiler body on the mounting sheet metal part, wherein the first connecting piece adopts the form of double clamping grooves, so that the mounting sheet metal part on the vehicle body and the relevant mounting part of the spoiler are respectively inserted and clamped in the first clamping groove and the second clamping groove to provide auxiliary support for the mounting of the spoiler on the vehicle body by matching with the second connecting piece, and the first connecting piece adopting the double clamping grooves can not need to carry out operations such as additional punching, opening, welding and the like on the spoiler, can not reduce the overall strength of the vehicle spoiler, can lead the spoiler to be easily broken, or increase the structural complexity of the spoiler body, can adopt one to arrange a plurality of first connecting pieces 3 according to the needs, can also select to be matched with the second connecting pieces to increase the mounting firmness and stability of the spoiler on the vehicle body on the premise of not influencing the overall strength of the spoiler, thereby reducing the wind noise problem of the vehicle spoiler.

Drawings

Fig. 1 is a view showing a connection assembly of a spoiler according to an embodiment of the present invention, as viewed from a front view direction of a vehicle spoiler when the spoiler is installed;

FIG. 2 is a view of the structure of FIG. 1 from the top view of the vehicle spoiler;

FIG. 3 is a view of the structure of FIG. 1 from below of the vehicle spoiler;

FIG. 4 is a schematic view of a first connector of the connector assembly of the spoiler of FIG. 1;

fig. 5 is a schematic view of the arrangement of fig. 1 with the spoiler and the mounting sheet metal part mounted on the first connecting member.

Description of the reference numerals

1 spoiler body; 11, mounting a plate; 12 a lower plate; 2, mounting a sheet metal part; 3 a first connecting member; 31 a first card slot; 32 a second card slot; 33 a first sub-portion; 34 a second sub-step; 35 a third subsection; 36 a fourth subsection; 37 a fifth subsection; 4, nylon hasp; 5, fastening pieces; 6, buckling; 7, sponge strips; 8 rubber

Detailed Description

In the present invention, the embodiments and the features of the embodiments may be combined with each other without conflict.

In the present invention, it is to be understood that the terms "deviation", "orientation", and the like indicate an orientation or positional relationship corresponding to an orientation or positional relationship in actual use; "inner and outer" refer to the inner and outer relative to the profile of the components themselves. These are merely for convenience in describing the invention and to simplify the description, and are not intended to indicate that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art. The present invention will be described in detail with reference to the accompanying drawings in conjunction with embodiments.

The utility model discloses a first aspect provides a coupling assembling of spoiler for be connected between the spoiler of vehicle and the automobile body of vehicle, coupling assembling includes first connecting piece 3, first draw-in groove 31 and second draw-in groove 32 have been seted up on first connecting piece 3, first draw-in groove 31 be used for with the automobile body joint, second draw-in groove 32 be used for with the spoiler joint.

Aiming at the problem of large wind noise of the existing spoiler, the inventor of the application finds that the wind noise is mainly caused by friction or slight collision between the spoiler and an installation sheet metal part and insufficient stability of an installation structure of the spoiler; the spoiler is usually installed on an installation sheet metal part at the tail part of a vehicle by using a fastener and a fastener, because the installation structure of the fastener and the fastener needs to be provided with holes, openings and welding or other operations for changing the structure of the spoiler body, if the installation firmness and the stability of the vehicle spoiler on the installation sheet metal part are increased by increasing the number of the fastener and the fastener, the structure of the spoiler body can be correspondingly changed more, but the overall strength of the vehicle spoiler can be reduced, the strength of the vehicle spoiler at the positions of the holes, the openings and the welding is easy to be insufficient, and the vehicle spoiler is easy to break.

The mounting structure of the invention adopts the mounting mode of the first connecting piece 3 to support the mounting of the spoiler body on the mounting sheet metal part, wherein the first connecting piece 3 adopts a double-clamping groove mode, so that the mounting sheet metal part on the vehicle body and the relevant mounting part of the spoiler are respectively inserted and clamped in the first clamping groove and the second clamping groove, the first connecting piece 3 adopting the double clamping grooves can be used for carrying out operations such as additional punching, opening, welding and the like on the spoiler without reducing the overall strength of the vehicle spoiler, so that the spoiler is easy to break, or the structural complexity of the spoiler body is increased, one first connecting piece 3 can be adopted according to the needs, the mounting firmness and stability of the spoiler on the vehicle body can be increased on the premise of not influencing the overall strength of the spoiler, and the wind noise problem of the vehicle spoiler is reduced.

As for the specific structure of the first connecting piece 3, in the present embodiment, referring to fig. 4 and 5, the first connecting piece 3 may include a first sub-portion 33, a second sub-portion 34, a third sub-portion 35, a fourth sub-portion 36, and a fifth sub-portion 37; the first sub-portion 33 is connected to one end of the second sub-portion 34 in a bent manner, the other end of the second sub-portion 34 is connected to one end of the third sub-portion 35 in a bent manner, and the first locking groove 31 is surrounded by the first sub-portion 33, the second sub-portion 34 and the third sub-portion 35; the other end of the third sub-portion 35 is connected to one end of the fourth sub-portion 36 in a bent manner, the other end of the fourth sub-portion 36 is connected to the fifth sub-portion 37 in a bent manner, and the second slot is surrounded by the third sub-portion 35, the fourth sub-portion 36 and the fifth sub-portion 37. The first sub-portion 33, the second sub-portion 34, the third sub-portion 35, the fourth sub-portion 36 and the fifth sub-portion 37 may be all formed in a straight plate shape, and the first connecting member may be a metal member and may be an integral metal member.

Moreover, preferably, the first sub-portion 33 is formed with a barb portion facing into the first slot 31; the fifth sub-portion 37 is formed with a barb portion facing into the second engaging groove 32. For example, first connecting piece 3 can have partly orientation to correspond the draw-in groove enstrophe respectively and turn over a and form barb portion to insert when spoiler body 1 or installation sheet metal component 2 during in the draw-in groove, the barb can be towards in the draw-in groove to spoiler body 1 or installation sheet metal component 2 and exert the effort, thereby make spoiler body 1 or installation sheet metal component 2 joint in the draw-in groove more steadily, can select, corresponding to every the draw-in groove, the barb can be including being located two of the width direction bilateral symmetry of first connecting piece 3.

Preferably, the connecting assembly further comprises a second connecting piece, and the first connecting piece 3 and the second connecting piece are respectively used for connecting two positions of the spoiler at intervals in the length direction with the vehicle body. For example, the second connector may alternatively comprise at least one of a fastener 5 and a catch 6.

Under the condition, the installation of the spoiler body 1 on the installation sheet metal part 2 is supported by adopting two different installation modes of the second connecting piece and the first connecting piece 3, wherein the first connecting piece 3 adopts a clamping connection mode to stabilize the connection between the spoiler and the vehicle body, so that the installation sheet metal part 2 and the plate-shaped part are respectively inserted into and clamped in two clamping grooves of the first connecting piece 3, the second connecting piece is matched to provide support for the installation of the spoiler body 1 on the installation sheet metal part 2, the firm installation and the stability of the spoiler body 1 on the installation sheet metal part 2 are improved, and the wind noise problem of the vehicle spoiler is reduced.

Another aspect of the present invention provides a vehicle including the connection assembly of the spoiler described above.

Specifically, in the present embodiment, an installation sheet metal part 2 is arranged on a vehicle body of the vehicle, and the installation sheet metal part 2 is clamped in the first clamping groove 31; the spoiler includes a plate-shaped portion that is engaged with the second engaging groove 32.

In some embodiments, the spoiler includes the spoiler body 1, the spoiler body 1 includes the upper plate 11 and the lower plate 12 connected to each other, and the plate-shaped portion is the lower plate 12, that is, the lower plate 12 of the spoiler body 1 may be directly inserted into the catching groove 31, in which case, in order to be engaged with the first connecting member, no additional structure is required to be additionally provided on the spoiler body 1, and a more stable mounting structure of the vehicle spoiler may be obtained by directly mounting the lower plate 12 in the second catching groove 32.

Of course, alternatively, another plate may be provided on the spoiler body 1, for example, the plate may be a plate connected to the lower plate 12, and then the plate may be mounted in the second catching groove 32.

Also, when the connection assembly further includes the second connection member, it is preferable that the first connection members 3 are respectively provided corresponding to both sides of the spoiler in the length direction, and a plurality of the second connection members are provided at intervals between the first connection members at both sides of the spoiler in the length direction.

Further, for example, in the illustrated embodiment, one first connection member is provided corresponding to each of both sides of the spoiler body 1 in the length direction, and the second connection member is installed between the two first connection members. Further, a plurality of the second connecting members including the fastening members 5 and the clips 6 are provided at intervals along the length direction of the spoiler body 1, and the fastening members 5 and the clips 6 are alternately arranged along the length direction of the spoiler body 1. For example, the illustrated embodiment, which includes two fasteners 5 and three clips 6, and the fasteners 5 and the clips 6 are alternately arranged with each other between the two first connecting members, not only can achieve a more stable installation to further reduce the wind noise of the vehicle spoiler, but also can reduce the attenuation of the strength of the vehicle spoiler, resulting in a vehicle spoiler with low wind noise but better strength and life.

Further, with continued reference to the drawings, in the present embodiment, the first connecting members 3 located on both sides are symmetrically arranged with respect to the center bisector in the longitudinal direction of the spoiler, and the second connecting members located on both sides of the center bisector are also symmetrically arranged, so that the mounting structure and the stress condition on both the left and right sides (with respect to both the left and right sides of the vehicle body) of the spoiler body 1 are more balanced.

The fastener 5 can be a screw, holes can be respectively formed in the spoiler body 1 and the mounting sheet metal part 2, and the spoiler body 1 and the mounting sheet metal part 2 are mounted together by passing the screw through corresponding screw holes in the spoiler body 1 and the mounting sheet metal part 2; can set up the kennel structure on spoiler body 1, then will buckle 6 install to buckle structure, and will buckle 6 is connected with installation sheet metal component 2 again to install spoiler body 1 and installation sheet metal component 2 together.

Further, as a preferred embodiment, the spoiler further includes third connecting members respectively provided corresponding to both ends of the spoiler body 1 in the longitudinal direction, the third connecting members include hook and loop fasteners 4, the hook and loop fasteners 4 include first and second hook and loop fastener portions that are engageable with each other, and one of the first and second hook and loop fastener portions is attached to the spoiler body 1 and the other is attached to the vehicle body rear portion. Can further reduce the friction between spoiler body 1 and the installation sheet metal component 2 through setting up nylon fastener 4 to effectively further reduce wind and make an uproar.

And, optionally, the sponge strips 7 are arranged on at least one part of the mounting side edges of the upper plate 11 and the lower plate 12, so that the friction and collision noise between the spoiler body 1 and the mounting sheet metal part 2 can be further relieved; rubber 8 can be arranged at the left end and the right end of the spoiler body 1 to further relieve the collision between the spoiler body and the installation sheet metal part 2, so that the wind noise is reduced.

In the description herein, references to the description of "an embodiment," "some embodiments," "for example," or "an example" or the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the various embodiments or examples and features of the various embodiments or examples described in this specification can be combined and combined by those skilled in the art without contradiction.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto. In the technical concept scope of the present invention, it can be right to perform a plurality of simple modifications to avoid unnecessary repetition, and the present invention does not explain separately to various possible combinations. These simple variations and combinations should also be considered as disclosed in the present invention, all falling within the scope of protection of the present invention.

Claims

1. The utility model provides a coupling assembling of spoiler, its characterized in that for be connected between the spoiler of vehicle and the automobile body of vehicle, coupling assembling includes first connecting piece (3), first draw-in groove (31) and second draw-in groove (32) have been seted up on first connecting piece (3), first draw-in groove (31) be used for with the automobile body joint, second draw-in groove (32) be used for with the spoiler joint.

2. The connection assembly of a spoiler according to claim 1, characterized in that the first connection element (3) comprises a first sub-portion (33), a second sub-portion (34), a third sub-portion (35), a fourth sub-portion (36) and a fifth sub-portion (37);

the first sub-portion (33) is connected with one end of the second sub-portion (34) in a bending mode, the other end of the second sub-portion (34) is connected with one end of the third sub-portion (35) in a bending mode, and the first sub-portion (33), the second sub-portion (34) and the third sub-portion (35) enclose the first clamping groove (31);

the other end of the third sub-portion (35) is connected with one end of the fourth sub-portion (36) in a bending mode, the other end of the fourth sub-portion (36) is connected with the fifth sub-portion (37) in a bending mode, and the third sub-portion (35), the fourth sub-portion (36) and the fifth sub-portion (37) enclose the second clamping groove.

3. The spoiler connection assembly according to claim 2, wherein the first sub-portion (33) is formed with a barb portion facing into the first catching groove (31); a barb part facing the inside of the second clamping groove (32) is formed on the fifth sub-part (37).

4. The connection assembly of a spoiler according to claim 1, wherein the openings of the first and second catching grooves (31, 32) are oppositely directed.

5. The connection assembly of a spoiler according to claim 1, characterized in that it further comprises a second connection member, said first connection member (3) and said second connection member being respectively used for connection to said vehicle body at two positions spaced apart in the length direction of said spoiler.

6. The spoiler connection assembly according to claim 5, wherein the second connection member comprises at least one of a fastener (5), a snap (6).

7. A vehicle, characterized in that it comprises a spoiler connection assembly according to any one of claims 1-4.

8. The vehicle according to claim 7, characterized in that a mounting sheet metal part (2) is arranged on the body of the vehicle, and the mounting sheet metal part (2) is clamped in the first clamping groove (31); the spoiler comprises a plate-shaped part, and the plate-shaped part is clamped in the second clamping groove (32).

9. The vehicle of claim 7, characterized in that the connection assembly further comprises a second connection for connection of the spoiler to the body, the second connection comprising at least one of a fastener (5), a snap (6); the first connecting pieces (3) are respectively arranged corresponding to two sides of the spoiler along the length direction, and a plurality of second connecting pieces are arranged at intervals between the first connecting pieces at the two sides of the spoiler along the length direction.

10. Vehicle according to claim 9, characterized in that the first connections (3) on both sides are arranged symmetrically with respect to a median bisector of the spoiler in the longitudinal direction, and the second connections on both sides of the median bisector are also arranged symmetrically.