Abnormal sound prevention buckle structure

Abstract

The utility model relates to the technical field of automobile accessories, in particular to an abnormal sound prevention buckle structure which comprises a bumper, a middle net and a buckle assembly, and the buckle assembly comprises a pressing piece, a connecting block and a spring rod. The bumper is used for protecting the front portion and the rear portion of an automobile body, the buckle assembly is used for clamping the middle net to the bumper, when the middle net is installed, the middle net is firstly placed at the installation position of the bumper and then inserted into a clamping block of the bumper, in the process that the middle net is inserted into the bumper, a buckle of the bumper firstly extrudes a pressing piece and compresses a spring rod, and after the middle net is completely inserted, the middle net is clamped into the clamping block. The spring rod resets to push the pressing piece to reset, then the pressing piece abuts against the buckle of the bumper, fixing of the middle net is achieved, in the automobile running process of the buckle assembly, automobile vibration can be transmitted to the connecting block, then the connecting block transmits the vibration to the spring rod, the vibration is buffered and consumed through the spring rod, external force extrusion borne by the pressing piece is reduced, and abnormal sound is reduced and eliminated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile accessories, especially relates to a anti-rustling buckle structure. BACKGROUND

[0002] The automobile bumper is the safety device that absorbs and slows down the external impact force, protects the front and rear parts of the vehicle body, is generally composed of three parts of outer plate, buffer material and crossbeam, the heat generated by the operation of the automobile generator is discharged through the middle net installed at the front end of the bumper, and the middle net is installed on the safe box through the buckle structure.

[0003] But the existing installation buckle structure will cause the middle net to be extruded by external force after the middle net is assembled, the large surface between the middle net and the bumper will produce relative friction, the middle net will produce abnormal sound, and the driving experience of the driver is affected. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a anti-rustling buckle structure, which aims at solving the problem that the existing installation buckle structure installs the middle net, and the automobile driving vibration will cause the middle net to produce abnormal sound.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a anti-rustling buckle structure, which comprises a bumper, a middle net and a buckle assembly, the middle net is arranged on the outer side of the bumper, the buckle assembly is arranged on the outer side of the middle net, the buckle assembly comprises a pressing piece, a connecting block and a spring rod, the connecting block is fixedly connected with the middle net and is located on one side of the middle net, the spring rod is fixedly connected with the connecting block and is located on one side of the connecting block, the pressing piece is fixedly connected with the spring rod and is located on the side, away from the connecting block, of the spring rod.

[0006] Among them, the spring rod comprises a spring and a damping column, the damping column is fixedly connected with the connecting block and the pressing piece, and is located between the connecting block and the pressing piece, the spring is fixedly connected with the connecting block and the pressing piece, and is located between the connecting block and the pressing piece.

[0007] Among them, the connecting block comprises a rivet and a connecting block body, the connecting block body is arranged on the outer side of the middle net, and the rivet is arranged on one side of the connecting block body and the middle net.

[0008] Among them, the anti-rustling buckle structure further comprises a rib position strip, the rib position strip is fixedly connected with the pressing piece and is located on one side of the pressing piece.

[0009] Among them, the anti-rustling buckle structure further comprises a magnetic attraction piece, the magnetic attraction piece is fixedly connected with the pressing piece and is located on one side of the rib position strip.

[0010] The utility model discloses a prevent the structure of clicker from making noise, and the bumper is used for protecting the front and rear part of car body, the clicker assembly is used for connecting the middle net with the bumper, when installing the middle net, first, place the middle net on the installation position of the bumper, then insert the middle net on the clamping block of the bumper, in the process of inserting the middle net into the bumper, the clicker of the bumper first extrudes the pressing piece and compresses the spring rod, after the middle net is inserted completely, the spring rod resets and pushes the pressing piece to reset, and then the pressing piece is pressed against the clicker of the bumper, realizing the fixation of the middle net, the clicker assembly can transmit the vibration of the car to the connecting block in the process of driving the car, the connecting block transmits the vibration to the spring rod, and the spring rod is buffered and consumed, reducing the external force extrusion of the pressing piece, reducing and eliminating the noise, solving the problem that the vibration of the car makes the middle net produce noise after installing the clicker structure of the prior art. BRIEF DESCRIPTION OF DRAWINGS

[0011] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiment or prior art description will be briefly introduced as follows.

[0012] Fig. 1 It is the schematic view of the middle net installed on the bumper.

[0013] Fig. 2 It is the front view of the utility model discloses a prevent the structure of clicker from making noise.

[0014] Fig. 3 It is the structure schematic view of the utility model discloses a prevent the structure of clicker from making noise.

[0015] In the drawing: 1-bumper, 2-middle net, 3-clicker assembly, 4-pressing piece, 5-connecting block, 6-spring rod, 7-spring, 8-damping column, 9-rivets, 10-connecting block body, 11-muscle position strip, 12-magnetic suction piece. DETAILED DESCRIPTION

[0016] The embodiments of the utility model will be described in detail below, and the examples of the embodiments are shown in the drawings, wherein the same or similar signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the utility model, and cannot be understood as the limitation of the utility model.

[0017] Please refer to Figs. 1 to 3The utility model provides a kind of anti-rattling buckle structure, including bumper 1, middle net 2 and buckle assembly 3, the middle net 2 is set to the bumper 1 outside, the buckle assembly 3 is set to the middle net 2 outside, the buckle assembly 3 includes pressing piece 4, connecting block 5 and spring 7 rod 6;The connecting block 5 is fixedly connected with the middle net 2, and it is located one side of the middle net 2, the spring 7 rod 6 is fixedly connected with the connecting block 5, and it is located one side of the connecting block 5, the pressing piece 4 is fixedly connected with the spring 7 rod 6, and it is located the side of spring 7 rod 6 away from the connecting block 5.

[0018] In the embodiment, the bumper 1 is used to protect the front and rear of the car body, the buckle assembly 3 is used to connect the middle net 2 to the bumper 1, when installing the middle net 2, first place the middle net 2 in the installation position of the bumper 1, then insert the middle net 2 into the clamping block of the bumper 1, during the process of inserting the middle net 2 into the bumper 1, the clamping block of the bumper 1 first presses the pressing piece 4 and compresses the spring 7 rod 6, after the middle net 2 is completely inserted, the spring 7 rod 6 resets to push the pressing piece 4 to reset, so that the pressing piece 4 abuts against the clamping block of the bumper 1, realizing the fixation of the middle net 2, during the driving of the car, the buckle assembly 3 transmits the vibration of the car to the connecting block 5, the connecting block 5 transmits the vibration to the spring 7 rod 6, the spring 7 rod 6 buffers and consumes the vibration, reduces the external pressure on the pressing piece 4, reduces and eliminates the abnormal sound, solves the problem that the vibration of the car during driving causes the middle net to produce abnormal sound after installing the middle net by the existing buckle structure.

[0019] Further, the spring 7 rod 6 includes a spring 7 and a damping column 8, the damping column 8 is fixedly connected with the connecting block 5 and the pressing piece 4, and is located between the connecting block 5 and the pressing piece 4, the spring 7 is fixedly connected with the connecting block 5 and the pressing piece 4, and is located between the connecting block 5 and the pressing piece 4.

[0020] In the embodiment, the damping column 8 is used to connect the connecting block 5 and the pressing piece 4, buffers the vibration transmitted by the connecting block 5, the damping column 8 is a common technology on the market, the setting of the spring 7 further enhances the buffering effect of the damping column 8 on the vibration, and provides a counterforce to the pressing piece 4 to abut against the clamping block of the bumper 1.

[0021] Further, the connecting block 5 includes a rivet 9 and a connecting block body 10, the connecting block body 10 is arranged outside the middle net 2, and the rivet 9 is arranged on one side of the connecting block body 10 and the middle net 2.

[0022] In this embodiment, the connecting block body 10 provides installation conditions for the rubber column and the spring 7, and the rivet 9 is used to fix the connecting block body 10 to the central grille 2.

[0023] Furthermore, the anti-noise buckle structure also includes a rib strip 11, which is fixedly connected to the pressure plate 4 and located on one side of the pressure plate 4.

[0024] In this embodiment, the rib strip 11 is provided to reduce the contact area between the pressure plate 4 and the locking block of the bumper 1, changing the large-area contact of the traditional pressure plate to the small-area contact of the rib strip, thereby reducing and eliminating abnormal noise.

[0025] Furthermore, the anti-noise buckle structure also includes a magnetic suction piece 12, which is fixedly connected to the pressure plate 4 and located on one side of the rib strip 11.

[0026] In this embodiment, the magnetic suction piece 12 is provided to adsorb and fix the pressure piece 4 onto the bumper 1, thereby enhancing the connection between the pressure piece 4 and the bumper 1.

[0027] The above-disclosed embodiments are merely preferred embodiments of the anti-noise buckle structure of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments, and equivalent variations made in accordance with the claims of this application, still fall within the scope of this application.

Claims

1. A noise-preventing buckle structure, characterized in that... ； The device includes a bumper, a grille, and a buckle assembly. The grille is located on the outside of the bumper, and the buckle assembly is located on the outside of the grille. The buckle assembly includes a pressure plate, a connecting block, and a spring rod. The connecting block is fixedly connected to the grille and located on one side of the grille. The spring rod is fixedly connected to the connecting block and located on one side of the connecting block. The pressure plate is fixedly connected to the spring rod and located on the side of the spring rod away from the connecting block.

2. The anti-noise buckle structure as described in claim 1, characterized in that... ； The spring rod includes a spring and a damping column. The damping column is fixedly connected to the connecting block and the pressure plate, and is located between the connecting block and the pressure plate. The spring is fixedly connected to the connecting block and the pressure plate, and is located between the connecting block and the pressure plate.

3. The anti-noise buckle structure as described in claim 1, characterized in that... ； The connecting block includes a rivet and a connecting block body. The connecting block body is located on the outside of the grille, and the rivet is located on one side of the connecting block body and the grille.

4. The anti-noise buckle structure as described in claim 1, characterized in that; The anti-noise buckle structure also includes a rib strip, which is fixedly connected to the pressure plate and located on one side of the pressure plate.

5. The anti-noise buckle structure as described in claim 2, characterized in that; The anti-noise buckle structure also includes a magnetic suction piece, which is fixedly connected to the pressure plate and located on one side of the rib strip.

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