CN218112785U

CN218112785U - Automobile hood assembly structure

Info

Publication number: CN218112785U
Application number: CN202222799136.6U
Authority: CN
Inventors: 刘振华; 杨书丛; 陈辉; 马宇; 程大双; 郝丽娜
Original assignee: Wuhu Guofeng Plastic Technology Co ltd
Current assignee: Wuhu Guofeng Plastic Technology Co ltd
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2022-12-23
Anticipated expiration: 2032-10-24

Abstract

The utility model discloses a lid assembly structure is sent out to car, including sending out the lid inner panel and sending out the lid planking, send out the lid inner panel and bond and be in send out on the lid planking, its characterized in that: the hair cover outer plate comprises an outer plate body and an outer plate edge arranged on the edge of the outer plate body, a limiting groove is formed in one side, close to a cab of the vehicle body, of the outer plate body, and a limiting convex rib arranged corresponding to the limiting groove is arranged on the edge of the hair cover inner plate; the hair cover inner plate is provided with an inner plate edge bonding area and an inner plate middle bonding area which are correspondingly bonded on the hair cover outer plate body. The utility model discloses car is sent out and is covered assembly structure, simple structure, structural strength is good, and the production and the equipment of being convenient for have stronger practicality and better application prospect.

Description

Automobile hood assembly structure

Technical Field

The utility model belongs to the technical field of the car, more specifically says, relates to a car engine hood assembly structure.

Background

With the development of the times, the limitation of petroleum resources and the increasing demand of people on environmental friendliness, new energy automobiles are applied more and more. The existing automobile hood assembly structure is provided with a hood inner plate and a hood outer plate, but due to the light weight requirement of a new energy automobile, the hood structure is smaller and smaller, the existing inner and outer plate mounting and positioning structure is complex in structure, and the hood assembly which is smaller in weight and size and cannot be well mounted and used is met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that prior art exists, provide a simple structure, structural strength is good, the automobile hood assembly structure of being convenient for production and equipment.

In order to realize the purpose, the utility model discloses the technical scheme who takes does: the automobile hood assembly structure comprises a hood inner plate and a hood outer plate, wherein the hood inner plate is bonded on the hood outer plate, and the automobile hood assembly structure is characterized in that: the hair cover outer plate comprises an outer plate body and an outer plate edge arranged on the edge of the outer plate body, a limiting groove is formed in one side, close to a cab of the vehicle body, of the outer plate body, and a limiting convex rib arranged corresponding to the limiting groove is arranged on the edge of the hair cover inner plate; the hair cover inner plate is provided with an inner plate edge bonding area and an inner plate middle bonding area which are correspondingly bonded on the hair cover outer plate body.

In order to make the above technical scheme more detailed and concrete, the utility model discloses still provide following further preferred technical scheme to obtain satisfied practical function:

the limiting groove and the limiting convex rib are formed by the outer plate body and the hair cover inner plate protruding towards the outer side of the hair cover and are integrally formed with the outer plate body and the hair cover inner plate respectively.

Inner panel edge bonding area follows send out lid inner panel edge setting, the both ends that inner panel edge bonding area is close to hinge mount area all are equipped with spacing protruding muscle.

The two sides of the limiting convex ribs are provided with edge positioning holes, and a middle positioning hole is arranged between the two limiting convex ribs.

And the hair cover outer plate is provided with an edge positioning pin and a middle positioning pin which are respectively arranged corresponding to the edge positioning hole and the middle positioning hole.

The edge positioning holes are waist-shaped holes arranged along the width direction of the vehicle body, and the middle positioning holes are waist-shaped holes arranged along the length direction of the vehicle body.

The edge of the bonding area at the edge of the inner plate is provided with a limiting edge which protrudes to the outer plate by a certain height, and the outer edge of the limiting edge and the inner side of the outer plate edge of the hair cover outer plate are relatively limited.

The inner plate middle part bonding area is equipped with a plurality of lightening holes, lightening hole edge is the bonding area, the inboard side of bonding area is equipped with the protruding anti-overflow of bonding area by a certain height and glues the border.

The middle part of planking body is middle part rubber coating district, middle part rubber coating district locate with the rubber coating line that the inner panel middle part bonding district corresponds the setting.

Compared with the prior art, the utility model, have following advantage: the utility model discloses car is sent out and is covered assembly structure, simple structure, structural strength is good, and the production and the equipment of being convenient for have stronger practicality and better application prospect.

Drawings

The contents of the drawings and the reference numerals in the drawings of the present specification will be briefly described as follows:

FIG. 1 is a schematic view of the inner plate structure of the middle hair cover of the present invention;

FIG. 2 is a schematic view of the back structure of the inner plate of the middle hair cover of the present invention;

FIG. 3 is a schematic view of the inner plate structure of the middle hair cover of the present invention;

FIG. 4 is a schematic view of a partially enlarged structure of the body 3;

fig. 5 is a schematic structural view of the outer plate of the middle hair cover of the present invention.

Labeled as: 100. the anti-overflow lock comprises a hair cover inner plate, 101, an inner plate edge bonding area, 102, an inner plate middle bonding area, 103, lightening holes, 104, a limiting convex rib, 105, an edge positioning hole, 106, a middle positioning hole, 107, a limiting edge, 108, an anti-overflow glue edge, 109, a hinge mounting area, 110 and a hair cover lock mounting area;

200. the novel structural outer plate comprises an outer plate cover 201, an outer plate body 202, an outer plate edge 203, a limiting groove 204, a middle gluing area 205, an edge positioning pin 206 and a middle positioning pin.

Detailed Description

The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

The utility model discloses an automobile hood assembly structure, as shown in fig. 1, 2, 3, 4, 5, including hood inner panel 100 and hood outer panel 200, hood inner panel 100 bonds on hood outer panel 200, hood outer panel 200 includes an outer panel body 201 and an outer panel edge 202 arranged at the edge of outer panel body 201, one side of outer panel body 201 near the automobile body cab is provided with a limiting groove 203, the edge of hood inner panel 100 is provided with a limiting convex rib 104 arranged corresponding to limiting groove 203; the inner plate and the outer plate are positioned through the arrangement of the limiting grooves 203 and the limiting convex ribs 104, so that the bonding arrangement of the inner plate and the outer plate is facilitated, the limiting grooves and the limiting convex ribs are respectively integrated on the hair cover outer plate and the hair cover inner plate, no additional convex limiting structure is required to be arranged, the structure is simplified, and the production and the installation are facilitated; an inner plate edge bonding area 101 and an inner plate middle bonding area 102 are arranged on the hair cover inner plate 100 and are correspondingly bonded on the body of the hair cover outer plate 200.

The utility model discloses in, spacing groove 203 and spacing protruding muscle 104 are covered outside protruding formation by planking body 201 and sending out lid inner panel 100 towards sending out respectively, respectively with planking body 201 and sending out lid inner panel 100 integrated into one piece. As shown in figures 4 and 5, the limiting structure and the hair cover are integrated, the limiting structures on the inner plate and the outer plate are synchronously protruded, and the protruding structures are matched with positioning pins to play a role in mounting and pre-positioning when the inner plate is mounted, so that the mounting and the arrangement are convenient, and the mounting and the positioning accuracy is ensured.

The utility model discloses in, inner panel edge bonding area 101 is along sending out lid inner panel 100 edge settings, and the both ends that inner panel edge bonding area 101 is close to hinge mount area 109 all are equipped with spacing protruding muscle 104 to improve the stability of location. As shown in fig. 2 and 5, the two sides of the limiting ribs 104 are provided with edge positioning holes 105, and a middle positioning hole 106 is provided between the two limiting ribs 104. The hood outer panel 200 is provided with an edge positioning pin 205 and a center positioning pin 206 which are provided corresponding to the edge positioning hole 105 and the center positioning hole 106, respectively. During installation, the inner plate is covered with sending out that flame treatment is good to both hands, will send out the spacing protruding muscle in both sides and cover the planking earlier and paste, will send out the lid inner plate again and adorn on sending out the locating pin of covering the planking, press the interior planking together at last to realize better installation and location, the interior planking of being convenient for bonds.

The utility model discloses in, the waist type hole that edge locating hole 105 set up for following automobile body width direction, middle part locating hole 106 is the waist type hole that sets up along automobile body length direction. During installation, the adjustable bracket can be adjusted in the X direction and the Y direction, and is convenient to position and install.

During installation, the inner plate of the hood is taken up to be relatively limited by the limiting convex rib 104 and the limiting groove 203 close to one side of the cab, the side edge is positioned by the single-point positioning pin, after the side edge is positioned, the front side is clamped and limited by the limiting edge 107 and the edge 202 of the outer plate edge, the limiting installation of the inner plate and the outer plate is completed, and the inner plate and the outer plate are arranged on the pressing table for pressing bonding after installation. The structure is simple in structure, convenient to produce, install and position and good in pressing stability.

The utility model discloses in, the marginal bonding area 101 edge of inner panel is equipped with towards the protruding certain height's of planking direction spacing border 107, and the bonding glue spills over when playing to a certain extent and preventing the pressfitting, and the influence is sent out after bonding and is covered the aesthetic property, and the outside edge of spacing border 107 is spacing relatively with the planking border 202 inboard of sending out lid planking 200, and location front end edge is spacing, and it is spacing that the rear end passes through the locating pin, accomplishes the crimping installation.

The utility model discloses in, as shown in fig. 1, 2, 3, inner panel middle part bonding region 102 is equipped with a plurality of lightening holes 103, and lightening hole 103 edge is bonding region, and bonding region is around each lightening hole setting, and the effect that sets up the lightening hole can alleviate the hair cover weight, has increased bonding region area simultaneously, ensures to bond firmly. The inboard side of bonding area is equipped with the excessive glue border 108 of preventing of protruding bonding area take the altitude, prevents that the viscose from spilling over among the pressfitting process, ensures the stability of bonding.

The utility model discloses in, the middle part of planking body 201 is middle part rubber coating district 204, and middle part rubber coating district 204 is located and is corresponded the rubber coating line that sets up with inner panel middle part bonding region 102 to beat along the rubber coating line and glue, inner panel middle part bonding region 102 is corresponding with the department of beating to glue during the pressfitting, and stable pressfitting is connected.

The utility model discloses in, planking simple structure is equipped with bonding region, spacing groove and locating pin, and the contact of inner panel bonding region and planking is equipped with a plurality of anyhow crossing strengthening ribs on all the other side bodies relative with the planking except that the bonding region. The side beam close to one side of the cab is a three-step structural beam, and hinge mounting areas 109 are arranged at two ends of the structural beam; the side opposite the side beam near the cab is provided with a hood lock mounting area 110. Wherein hinge installation district 109 and send out lid lock installation district 110 department and set up the strengthening rib more than other regions to improve the structural strength in these two regions, satisfy hinge and lock connection demand, improve and send out lid overall structure intensity and life.

The utility model discloses car hair cover assembly structure, simple structure, structural strength is good, and the production and the equipment of being convenient for have stronger practicality and better application prospect.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

The present invention has been described above with reference to the accompanying drawings, but the present invention is not limited to the above-mentioned embodiments, and various insubstantial improvements or direct applications to other applications can be achieved by using the method and technical solution of the present invention, which all fall within the protection scope of the present invention.

Claims

1. The utility model provides a lid assembly structure is sent out to car, is including sending out the lid inner panel and sending out the lid planking, send out the lid inner panel bond and be in send out on the lid planking, its characterized in that: the hair cover outer plate comprises an outer plate body and an outer plate edge arranged on the edge of the outer plate body, a limiting groove is formed in one side, close to a cab of the vehicle body, of the outer plate body, and a limiting convex rib arranged corresponding to the limiting groove is arranged on the edge of the hair cover inner plate; the hair cover inner plate is provided with an inner plate edge bonding area and an inner plate middle bonding area which are correspondingly bonded on the hair cover outer plate body.

2. The vehicle hood assembly structure according to claim 1, wherein: the limiting groove and the limiting convex rib are formed by the outer plate body and the hair cover inner plate protruding towards the outer side of the hair cover and are integrally formed with the outer plate body and the hair cover inner plate respectively.

3. The automotive hood assembly structure according to claim 2, characterized in that: the inner plate edge bonding area is along send out lid inner plate edge setting, the both ends that inner plate edge bonding area is close to the hinge mount area all are equipped with spacing protruding muscle.

4. The automotive hood assembly structure according to claim 3, characterized in that: the two sides of the limiting convex ribs are provided with edge positioning holes, and a middle positioning hole is arranged between the two limiting convex ribs.

5. The automotive hood assembly structure according to claim 4, characterized in that: and the hair cover outer plate is provided with an edge positioning pin and a middle positioning pin which are respectively arranged corresponding to the edge positioning hole and the middle positioning hole.

6. The automotive hood assembly structure according to claim 5, characterized in that: the edge positioning holes are waist-shaped holes arranged along the width direction of the vehicle body, and the middle positioning holes are waist-shaped holes arranged along the length direction of the vehicle body.

7. The vehicle hood assembly structure according to any one of claims 1 to 6, wherein: the edge of the inner plate edge bonding area is provided with a limit edge protruding towards the outer plate in a certain height direction, and the outer edge of the limit edge is relatively limited with the inner side of the outer plate edge of the hair cover outer plate.

8. The vehicle hood assembly structure according to claim 7, wherein: the inner plate middle part bonding area is equipped with a plurality of lightening holes, lightening hole edge is the bonding area, the inboard side of bonding area is equipped with the protruding anti-overflow of bonding area by a certain height and glues the border.

9. The automotive hood assembly structure according to claim 1, characterized in that: the middle part of planking body is middle part rubber coating district, middle part rubber coating district locate with the rubber coating line that the inner panel middle part bonding district corresponds the setting.