CN217598716U

CN217598716U - Spoiler

Info

Publication number: CN217598716U
Application number: CN202221549801.XU
Authority: CN
Inventors: 吴帅
Original assignee: China Express Jiangsu Technology Co Ltd
Current assignee: China Express Jiangsu Technology Co Ltd
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2022-10-18
Anticipated expiration: 2032-06-20

Abstract

The utility model relates to the technical field of automobile accessories, and provides a spoiler, which comprises a main body, a structural adhesive layer and a 3M adhesive layer, wherein the main body is of a hollow structure; the main body is provided with a mounting surface contacted with the automobile tail gate; the mounting surface is provided with a drain hole communicated with the interior of the main body; the mounting surface is provided with a positioning pin hole for positioning the position of the automobile tail gate; the structural adhesive layer is arranged in the middle area of the mounting surface; the 3M glue layer is arranged on the edge area of the mounting surface. The utility model discloses convenient assembling is firm, and the tail-gate need not the trompil, reduces the influence to the tail-gate to simple structure is compact, makes things convenient for batch production.

Description

Spoiler

Technical Field

The utility model relates to an auto-parts technical field especially relates to a spoiler.

Background

The automobile spoiler is a part which is arranged on the rear cover of a car and is similar to an inverted airplane empennage. Some cars are equipped with a front spoiler, commonly known as an air dam. The upper side of some automobiles is provided with a side skirt which is also one type of spoiler. The rear spoiler is also called "car tail" in practice. On one hand, the appearance of the car is more dynamic; on the other hand, the more important function is to effectively reduce the air resistance generated when the vehicle runs at high speed, thereby saving fuel and improving the running stability of the vehicle.

The existing spoiler is mainly fixedly connected with the automobile tail door through the bolt, so that the automobile tail door needs to be provided with a hole and a corresponding structure, the structure of the tail door is greatly influenced, the assembly process is complex, and the assembly efficiency is seriously influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a spoiler, convenient assembling is firm, and the tail-gate need not the trompil, reduces the influence to the tail-gate to simple structure is compact, makes things convenient for batch production.

In order to solve the technical problem, the utility model provides a spoiler which is used for being assembled on a tail gate of an automobile; the method comprises the following steps:

the main body is of a hollow structure; the main body is provided with a mounting surface contacted with the automobile tail gate; the mounting surface is provided with a drain hole communicated with the inside of the main body; the mounting surface is provided with a positioning pin hole for positioning the position of the automobile tail gate;

the structural adhesive layer is arranged in the middle area of the mounting surface; and

the 3M glue film, the 3M glue film set up in the marginal area of installation face.

Preferably, the main body comprises an outer plate and a mounting plate, and the outer plate and the mounting plate are spliced to form a hollow structure; the mounting surface is located on the mounting plate.

Preferably, the mounting plate is provided with a welding position protruding toward the outer plate, and the welding position abuts against an inner wall of the outer plate.

Preferably, the planking with the mounting panel all is L type structure, one side of mounting panel with the planking welding, the opposite side butt of mounting panel in the inner wall of planking.

Preferably, a first riveting plate is arranged on the other side of the mounting plate, and a second riveting plate corresponding to the mounting plate is arranged on the outer plate; the first riveting plate is connected with the second riveting plate through rivets.

Preferably, the structure glue film is provided with a plurality of, and a plurality of structure glue films set gradually in the middle area of installation face along the length direction of main part.

Preferably, the 3M glue layers are provided in plurality, and the plurality of 3M glue layers are sequentially provided on the mounting surface along the edge of the mounting surface.

Preferably, the 3M glue layer and the structural glue layer are arranged at an interval.

Preferably, the locating pin hole is provided with a plurality of, a plurality of locating pin hole equidistance sets up.

Preferably, the drainage holes are provided in plurality, and the drainage holes are arranged equidistantly.

The utility model discloses following beneficial effect has:

the spoiler of the utility model is quickly cured by the 3M glue layer at the edge position where the mounting surface is matched with the tail gate to play a role in pre-mounting and fixing; the structural adhesive layer is arranged in the middle area of the mounting surface, and after being cured, the structural adhesive layer can provide strong adhesive force, is high in stability and ageing-resistant, greatly saves the assembly flow of the spoiler, avoids processing such as hole opening of the tail gate, and ensures stable drainage of the whole structure and wider application scene by matching with a drainage hole; in addition, set up the locating pin hole, the locating pin hole can cooperate with the locating pin on the tail-gate, and the location that realizes the spoiler is accurate.

Drawings

Fig. 1 is a schematic structural view of a spoiler according to an embodiment of the present invention;

fig. 2 is an exploded schematic view of a spoiler according to an embodiment of the present invention;

fig. 3 is a schematic cross-sectional view of a spoiler according to an embodiment of the present invention;

fig. 4 is a schematic cross-sectional view of another spoiler according to an embodiment of the present invention.

Reference numerals:

1. a main body; 11. an outer plate; 111. a second riveting plate; 12. mounting a plate; 121. a mounting surface; 122. a drain hole; 123. welding positions; 124. a first riveting plate; 2. a structural adhesive layer; 3. 3M glue layer; 4. and (4) riveting.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present application.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in this application will be understood to be a specific case for those of ordinary skill in the art.

Referring to fig. 1 to 4, a preferred embodiment of the present invention provides a spoiler for being assembled to a tailgate of an automobile; the method comprises the following steps:

the main body 1, the main body 1 is a hollow structure; the main body 1 has a mounting surface 121 to be in contact with a tailgate of an automobile; the mounting surface 121 is provided with a water discharge hole 122 communicated with the inside of the main body 1; the mounting surface 121 is provided with a positioning pin hole for positioning the position of the automobile tail gate;

the structural adhesive layer 2 is arranged in the middle area of the mounting surface 121; and

the 3M adhesive layers 3 and 3M adhesive layers 3 are disposed on the edge region of the mounting surface 121.

The existing spoiler is generally produced by adopting a blow molding process, the appearance quality of paint is poor, and due to small holding pressure and uneven surface of a product, a lot of pretreatment such as puttying, grinding and the like are needed before paint spraying, so that the manufacturing labor cost is high, the appearance quality is not high, and the surface orange peel is serious; therefore, in some preferred embodiments of the present invention, the main body 1 includes an outer plate 11 and a mounting plate 12, and the outer plate 11 and the mounting plate 12 are spliced to form a hollow structure; mounting surface 121 is located on mounting plate 12. Thus, the spoiler can adopt an injection molding process, one side of the outer plate 11 and the mounting plate 12 is welded through ultrasonic waves, the other side of the outer plate is riveted by matching with the rivet 4, the mounting surface 121 and the structural strength of the spoiler are provided through the mounting plate 12, and the outer plate 11 provides a modeling effect and a turbulence effect; and the mounting plate 12 is reserved with a drain hole 122 on the drain path to prevent water from being generated. The whole structure is more compact and reasonable, the follow-up mass production is convenient, the productivity is improved, and the production cost is reduced.

In some preferred embodiments of the present invention, the mounting plate 12 is provided with a welding position 123 protruding toward the outer plate 11, and the welding position 123 abuts against the inner wall of the outer plate 11. Specifically, the welding position 123 is recessed toward the outer plate 11, so as to facilitate welding of the mounting plate 12 and the outer plate 11.

In some preferred embodiments of the present invention, the outer plate 11 and the mounting plate 12 are both L-shaped, one side of the mounting plate 12 is welded to the outer plate 11, and the other side of the mounting plate 12 abuts against the inner wall of the outer plate 11. The spoiler is ensured to be stable by splicing the partial mounting plate 12 and the partial outer plate 11.

In some preferred embodiments of the present invention, the other side of the mounting plate 12 is provided with a first riveting plate 124, and the outer plate 11 is provided with a second riveting plate 111 corresponding to the mounting plate 12; the first riveting plate 124 and the second riveting plate 111 are connected by a rivet 4. The first riveting plate 124 and the second riveting plate 111 are spliced through the rivets 4, and riveting stability of the mounting plate 12 and the outer plate 11 is improved.

In some preferred embodiments of the present invention, the structural adhesive layer 2 is provided with a plurality of structural adhesive layers 2, and the plurality of structural adhesive layers 2 are sequentially disposed in the middle region of the mounting surface 121 along the length direction of the main body 1.

In some preferred embodiments of the present invention, the 3M glue layers 3 are disposed in a plurality, and the plurality of 3M glue layers 3 are sequentially disposed on the mounting surface 121 along the edge of the mounting surface 121.

In some preferred embodiments of the present invention, the 3M glue layer 3 is spaced apart from the structural glue layer 2. So, 3M glue film 3 and the setting of structure glue film 2 interval can reserve the excessive glue space for structure glue film 2, guarantee that structure glue film 2 fully spreads out, and do not influence the fixed effect of 3M glue film 3.

The utility model discloses a some preferred embodiments, the locating pin hole is provided with a plurality ofly, and a plurality of locating pin hole equidistance set up.

In some preferred embodiments of the present invention, the drainage holes 122 are provided in plural, and the plurality of drainage holes 122 are disposed at equal intervals.

To sum up, the preferred embodiment of the present invention provides a spoiler, which is compared with the prior art:

the spoiler of the utility model is quickly cured by the 3M glue layer 3 at the edge position where the mounting surface 121 is matched with the tail gate, so as to play a role in pre-mounting and fixing; the structural adhesive layer 2 is arranged in the middle area of the mounting surface 121, after the structural adhesive layer 2 is cured, strong adhesive force can be provided, the stability is high, the aging resistance is realized, the assembling process of the spoiler is greatly saved, the processing such as hole opening of the tail gate is avoided, in addition, the drainage stability of the whole structure is ensured by matching with the drainage hole 122, and the application scene is wider; in addition, set up the locating pin hole, the locating pin hole can cooperate with the locating pin on the tail-gate, realizes that the location of spoiler is accurate.

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

Claims

1. A spoiler for assembly to a tailgate of an automobile; it is characterized by comprising:

the main body (1), the main body (1) is a hollow structure; the main body (1) is provided with a mounting surface (121) contacted with the automobile tail gate; the mounting surface (121) is provided with a drain hole (122) communicated with the interior of the main body (1); the mounting surface (121) is provided with a positioning pin hole for positioning the position of the automobile tail gate;

the structural adhesive layer (2), wherein the structural adhesive layer (2) is arranged in the middle area of the mounting surface (121); and

the 3M glue layer (3), the 3M glue layer (3) set up in the marginal area of installation face (121).

2. The spoiler according to claim 1, wherein: the main body (1) comprises an outer plate (11) and an installation plate (12), wherein the outer plate (11) and the installation plate (12) are spliced to form a hollow structure; the mounting surface (121) is located on the mounting plate (12).

3. The spoiler according to claim 2, wherein: the mounting plate (12) is provided with a welding position (123) protruding towards the outer plate (11), and the welding position (123) abuts against the inner wall of the outer plate (11).

4. The spoiler according to claim 2, wherein: planking (11) with mounting panel (12) all are L type structure, one side of mounting panel (12) with planking (11) welding, the opposite side butt of mounting panel (12) in the inner wall of planking (11).

5. The spoiler according to claim 4, wherein: a first riveting plate (124) is arranged on the other side of the mounting plate (12), and a second riveting plate (111) corresponding to the mounting plate (12) is arranged on the outer plate (11); the first riveting plate (124) is connected with the second riveting plate (111) through a rivet (4).

6. The spoiler according to claim 1, wherein: structure glue film (2) are provided with a plurality ofly, and are a plurality of structure glue film (2) follow the length direction of main part (1) set gradually in the middle zone of installation face (121).

7. The spoiler according to claim 1, wherein: the 3M glue layers (3) are arranged in a plurality, and the 3M glue layers (3) are sequentially arranged on the installation surface (121) along the edge of the installation surface (121).

8. The spoiler according to claim 1, wherein: the 3M glue layer (3) and the structure glue layer (2) are arranged at intervals.

9. The spoiler according to claim 1, wherein: the locating pin hole is provided with a plurality ofly, and is a plurality of the locating pin hole equidistance sets up.

10. The spoiler according to claim 1, wherein: the plurality of the drainage holes (122) are arranged, and the drainage holes (122) are arranged at equal intervals.