CN200939862Y - Bumper Quick Connect Fixing Mechanism - Google Patents

Abstract

The utility model relates to an automobile machinery connection part, in particular to an improvement of fast connection and fixation device of a bumper. The utility model is provided with an installment bracket with two installment clamps, which is connected with a wing plate. The utility model has the advantages of simple structure, convenient installment, stable installment device and high intensity.

Description

Bumper Quick Connect Fixing Mechanism

technical field

The utility model relates to an automobile mechanical connection part, in particular to an improvement to a fast connection and fixing mechanism of a bumper.

Background technique

With the rapid growth of the national economy, automobiles have increasingly become an important means of transportation in people's lives and work. In daily life, easy to use, simple and practical structure, and good performance have become important reference standards for people to choose cars. The safety performance of automobiles has become an important topic in the development of the automobile industry. Among the many safety measures, installing bumpers on the body of the automobile is one of the indispensable measures. A utility model patent (patent No. CN89200304.9) called automobile bumper is mainly composed of a front bumper, a rear bumper, a leaf spring or a coil spring, a support rod or, a cover plate or and corresponding accessories. The structure can reduce or even eliminate the destructive force generated by the collision and reduce the occurrence of collision accidents, but it is inconvenient to install in the production process and the structure is complicated.

Contents of the invention

The utility model mainly aims at the technical problems of cumbersome installation and complicated structure in the prior art, and provides a bumper fast connection and fixing mechanism with convenient installation and simple structure.

The utility model also aims at the technical problems of poor stability of the installation mechanism in the prior art, and provides a bumper fast connection and fixing mechanism with high stability and high strength of the installation mechanism.

The above-mentioned technical problems of the utility model are mainly solved by the following technical solution: a mounting bracket with two mounting buckles is provided to connect with the fender. The installation buckle is easy to make, easy to operate, convenient and quick to connect the installation bracket and the fender, and ensures a certain strength.

Preferably, the installation buckle is provided with a threaded hole, and the opening direction of the threaded hole runs through the entire installation buckle along the axial direction of the installation buckle. The threaded holes can be used for the entry of self-tapping screws, which help the mounting clips to play a connecting role.

Preferably, the mounting buckle is composed of a plane and a column, and the column intersects the plane perpendicularly.

Preferably, slide grooves are provided on both sides of the column, and tapers are provided at the end of the column. The end is tapered to help fit the snap-to-socket connection.

Preferably, the mounting bracket is elongated, the section of the mounting bracket is trapezoidal, and the mounting buckle runs through the mounting bracket transversely.

Preferably, a socket is provided at the connection between the bottom of the fender and the mounting bracket, and the shape of the socket is the same as the cross-sectional shape of the mounting buckle.

Preferably, self-tapping screws are used to connect the mounting bracket and the fender. The self-tapping screw is connected firmly without affecting the smoothness of the surface of the mounting bracket.

Therefore, the utility model has the characteristics of simple and reasonable structure, convenient installation, high stability of the installation mechanism, and high strength.

Description of drawings

Accompanying drawing 1 is a kind of structure schematic diagram of installation buckle of the present utility model;

Accompanying drawing 2 is a kind of fender structure schematic diagram of the present utility model;

Accompanying drawing 3 is a schematic cross-sectional view of a fender of the present invention connected to a mounting bracket;

Accompanying drawing 4 is a schematic cross-sectional view of the connection between a fender and the installation buckle of the utility model;

Accompanying drawing 5 is a structural diagram of a mounting bracket of the present invention.

Detailed ways

The technical solutions of the present utility model will be further specifically described below through the embodiments and in conjunction with the accompanying drawings.

Embodiment: The installation buckle 1 is made of aluminum alloy. The installation buckle is composed of a vertical cylinder 12 and a plane 11 perpendicularly intersecting. One side of the plane 11 is provided with a flange; along the axis of the vertical cylinder 12, a threaded hole is provided. The threaded hole runs through the whole column body 12, and a chute 13 (as shown in Figure 1 ) is respectively offered on the outer sides of the column body 12 .

A socket 4 is provided at the bottom of the fender 2, which serves as a connection with the mounting bracket 3, and the shape of the socket 4 is the same as that of the mounting buckle 1 in section (as shown in FIG. 2 ).

The mounting bracket 3 is elongated, the section of the mounting bracket 3 is trapezoidal, and the mounting buckle 1 runs through the mounting bracket 3 transversely (as shown in FIG. 5 ).

When assembling, first insert the installation buckle 1 into the installation bracket 3, and then use self-tapping screws 5 to fix the installation buckle 1 and the installation bracket 3 to each other; install the installation bracket 3 on the fender 2, and adjust the After positioning, use self-tapping screws 5 to fix them to each other (as shown in Figures 3 and 4).

Claims (7)

1. A fast connection and fixing mechanism for a bumper, comprising a fender and a mounting bracket installed thereon, characterized in that a mounting bracket (3) with two mounting buckles (1) and a fender ( 2) connect. 2. The bumper quick connection fixing mechanism according to claim 1, characterized in that the installation buckle (1) is provided with a threaded hole, and the opening direction of the threaded hole runs through the entire installation buckle (1) along the axial direction of the installation buckle. 3. The bumper quick connection fixing mechanism according to claim 1 or 2, characterized in that the installation buckle (1) is composed of a plane (11) and a column (12), and the column (12) and the plane (11 ) perpendicular to each other. 4. The bumper quick connection fixing mechanism according to claim 1 or 2, characterized in that slide grooves (13) are provided on both sides of the column body (12), and tapers are provided at the end of the column body (12). 5. The bumper quick connection fixing mechanism according to claim 1 or 2, characterized in that the mounting bracket (3) is elongated, the cross section of the mounting bracket (3) is trapezoidal, and the mounting buckle (1) runs through the mounting bracket horizontally (3). 6. The bumper quick connection fixing mechanism according to claim 1 or 2, characterized in that a socket (4) is provided at the connection between the bottom of the fender (2) and the mounting bracket (3), and the shape of the socket is the same as that of the mounting buckle ( 1) The cross-sectional shape is the same. 7. The bumper quick connection fixing mechanism according to claim 1 or 2, characterized in that self-tapping screws (5) are used to connect the mounting bracket (3) and the fender (2).

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