Automobile door panel buckle

Abstract

The utility model relates to the technical field of automobile accessories, in particular to an automobile door panel buckle which comprises a plastic clamping piece and a clamping portion, and the plastic clamping piece comprises a clamping piece body, a damping piece and a rubber ring. The clamping part is used for being inserted into a metal plate of an automobile, the clamping piece is fixed to the metal plate of the automobile, the automobile decorative plate is clamped through the plastic clamping piece, installation of the automobile decorative plate is completed, automobile running vibration is firstly transmitted to the damping fin through the clamping part and preliminarily consumed through the damping fin, and remaining vibration is transmitted to the rubber ring through the clamping piece body. Secondary consumption is carried out through the rubber ring, then vibration is transmitted and consumed, the phenomenon that the vibration acts on automobile decoration to cause abnormal sound of an automobile door panel is effectively avoided, and the problems that when an existing automobile door panel buckle is inserted into a metal plate hole of an automobile body, an elastic piece of a buckle part is prone to being broken, and installation is not firm are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile accessories, in particular to an automobile door panel buckle. Background Art

[0002] A buckle is a mechanism for the embedded connection or overall locking of one part to another part, usually used for the connection of plastic parts, and its material is usually composed of a plastic material with a certain flexibility. The biggest feature of buckle connection is that it is convenient for installation and disassembly, and can be disassembled without tools. Now, the buckle connection technology has been widely applied to the connection of automobile interior parts. An automobile door panel buckle is a plastic buckle used to fix an automobile decorative panel. Usually, a round-headed plastic buckle is used. The plastic buckle generally includes a buckle part and an installation part. The installation part is a circular plastic sheet for entering and clamping into the card slot of the automobile decorative panel, and the buckle part is used for clamping into the sheet metal hole of the vehicle body door panel.

[0003] The prior art CN204900426U discloses an automobile door panel buckle, which includes an installation part and a buckle part connected to the installation part and in a conical shape. A connecting column is vertically arranged at the center of the installation part. The connecting column is successively sleeved with a first snap ring, a second snap ring and a third snap ring from top to bottom. A first card slot is formed between the first snap ring and the second snap ring, and a second card slot is formed between the second snap ring and the third snap ring; an insertion piece is vertically arranged at the center of the buckle part. One end of the insertion piece is fixedly connected to the connecting column. Symmetric elastic pieces are respectively arranged on the outer sides of the left / right parts of the insertion piece. One end of the elastic piece is fixedly connected to the upper end of the insertion piece, and the other end extends downward obliquely and is fixedly connected to the bottom of the insertion piece. A sunken groove is formed in a ring shape between the top of the elastic piece and the connection part at the bottom of the connecting column. The utility model has the advantages of simple structure, convenient use and very firm buckling.

[0004] However, the above-mentioned automobile door panel buckle has poor seismic resistance, resulting in easy abnormal noise of the automobile door panel during vehicle driving, which affects the use of users. Summary of the Utility Model

[0005] The purpose of the utility model is to provide an automobile door panel buckle, aiming to solve the problems that when the existing automobile door panel buckle is inserted into the sheet metal hole of the vehicle body, the elastic piece of the buckle part is easily broken and the installation is not firm.

[0006] To achieve the above object, the present utility model provides an automotive door panel buckle, which includes a plastic card and a clamping portion. The clamping portion is provided on one side of the plastic card. The plastic card includes a card body, a damping sheet and a rubber ring. The damping sheet is fixedly connected to the clamping portion and is located on one side of the clamping portion. The card body is fixedly connected to the damping sheet and is located on the side of the damping sheet away from the clamping portion. The rubber ring is fixedly connected to the card body and is located outside the card body.

[0007] Wherein, the plastic card further includes a reinforcement suction cup. The reinforcement suction cup is fixedly connected to the card body and is located on the side of the card body close to the damping sheet.

[0008] Wherein, the reinforcement suction cup includes a connecting piece, a suction cup and a rubber column. The connecting piece is fixedly connected to the card body and is located on the side of the card body close to the damping sheet. The rubber column is fixedly connected to the connecting piece and is located on one side of the connecting piece. The suction cup is fixedly connected to the rubber column and is located on the side of the rubber column away from the connecting piece.

[0009] Wherein, the clamping portion includes a clamping head and a fixing bolt. The clamping head is fixedly connected to the damping sheet and is located on the side of the damping sheet away from the card body. The fixing bolt is threadedly connected to the clamping head and penetrates through the clamping head and the card body.

[0010] Wherein, the fixing bolt includes a bolt rod and a rotating head. The bolt rod is threadedly connected to the clamping head and penetrates through the clamping head and the card body. The rotating head is fixedly connected to the bolt rod and is located on the side of the bolt rod away from the clamping head.

[0011] An automotive door panel buckle of the present utility model includes a plastic card and a clamping portion. The clamping portion is provided on one side of the plastic card. The plastic card includes a card body, a damping sheet and a rubber ring. The damping sheet is fixedly connected to the clamping portion and is located on one side of the clamping portion. The card body is fixedly connected to the damping sheet and is located on the side of the damping sheet away from the clamping portion. The rubber ring is fixedly connected to the card body and is located outside the card body.

[0012] The clamping part is used to insert into the sheet metal of the vehicle, fix the card on the vehicle sheet metal, and the vehicle decorative panel is clamped by the plastic card to complete the installation of the vehicle decorative panel. The vibration during vehicle driving is first transmitted to the damping sheet through the clamping part, and is initially dissipated by the damping sheet. The remaining vibration is then transmitted to the rubber ring through the card body, and is dissipated secondly by the rubber ring, thereby transmitting and dissipating the vibration, effectively avoiding the phenomenon that the vibration acts on the vehicle decoration and causes abnormal noise in the vehicle door panel, and solving the problem that when the buckle of the existing vehicle door panel is inserted into the sheet metal hole of the vehicle body, the elastic piece of the buckle part is easily broken and the installation is not firm. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art.

[0014] Figure 1 It is a schematic structural view of a vehicle door panel buckle of the present utility model.

[0015] Figure 2 It is a schematic structural view of a vehicle door panel buckle of the present utility model in another direction.

[0016] Figure 3 It is a top view of a vehicle door panel buckle of the present utility model.

[0017] Figure 4 is Figure 3 A cross-sectional view taken along the A-A plane.

[0018] In the figure: 1 - plastic card, 2 - clamping part, 11 - card body, 12 - damping sheet, 13 - rubber ring, 14 - reinforcement suction cup, 21 - clamping head, 22 - fixing bolt, 141 - connecting piece, 142 - suction cup, 143 - rubber column, 221 - bolt rod, 222 - rotating head. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following will describe in detail the embodiments of the present utility model. The examples of the embodiments are shown in the drawings, in which the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present utility model and should not be construed as limiting the present utility model.

[0020] Please refer to Figures 1 to 4, the present utility model provides an automotive door panel buckle, which includes a plastic card 1 and a clamping portion 2. The clamping portion 2 is disposed on one side of the plastic card 1. The plastic card 1 includes a card body 11, a damping sheet 12 and a rubber ring 13. The damping sheet 12 is fixedly connected to the clamping portion 2 and is located on one side of the clamping portion 2. The card body 11 is fixedly connected to the damping sheet 12 and is located on the side of the damping sheet 12 away from the clamping portion 2. The rubber ring 13 is fixedly connected to the card body 11 and is located outside the card body 11.

[0021] In this embodiment, the clamping portion 2 is used to insert into the sheet metal of the vehicle to fix the card on the vehicle sheet metal. The automotive trim panel is then clamped by the plastic card 1 to complete the installation of the automotive trim panel. The vibrations during vehicle driving are first transmitted to the damping sheet 12 through the clamping portion 2, and are initially consumed by the damping sheet 12. The remaining vibrations are then transmitted to the rubber ring 13 through the card body 11 and are secondarily consumed by the rubber ring 13, thereby transmitting and consuming the vibrations, effectively avoiding the phenomenon that the vibrations act on the automotive trim and cause abnormal noises in the automotive door panel, and solving the problem that when the existing automotive door panel buckle is inserted into the sheet metal hole of the vehicle body, the elastic piece of the buckle portion is easily broken and the installation is not firm.

[0022] Furthermore, the plastic card 1 further includes a reinforcing suction cup 14. The reinforcing suction cup 14 is fixedly connected to the card body 11 and is located on the side of the card body 11 close to the damping sheet 12.

[0023] In this embodiment, the provision of the reinforcing suction cup 14 is used to adsorb and fix the automotive trim panel, further strengthening the fixing effect between the card body 11 and the automotive trim panel, making the installation of the automotive trim panel more stable.

[0024] Furthermore, the reinforcing suction cup 14 includes a connecting piece 141, a suction cup 142 and a rubber column 143. The connecting piece 141 is fixedly connected to the card body 11 and is located on the side of the card body 11 close to the damping sheet 12. The rubber column 143 is fixedly connected to the connecting piece 141 and is located on one side of the connecting piece 141. The suction cup 142 is fixedly connected to the rubber column 143 and is located on the side of the rubber column 143 away from the connecting piece 141.

[0025] In this embodiment, the connecting piece 141 is fixed to the card body 11 by screws, providing an installation condition for the rubber column 143. The suction cup 142 is fixedly arranged on the rubber column 143 and is used to adsorb and fix the automotive decorative panel clamped by the card body 11. Specifically, when installing the automotive decorative panel, the worker uses his hand to clamp the automotive decorative panel onto the card body 11. When the automotive decorative panel is clamped, the suction cup 142 is squeezed and the rubber column 143 is compressed. The rubber column 143 presses the suction cup 142 firmly onto the automotive decorative panel through its own reaction force, thereby firmly adsorbing the automotive decorative panel and strengthening the clamping effect between the card body 11 and the automotive decorative panel.

[0026] Further, the clamping portion 2 includes a clamping head 21 and a fixing bolt 22. The clamping head 21 is fixedly connected to the damping piece 12 and is located on the side of the damping piece 12 away from the card body 11. The fixing bolt 22 is threadedly connected to the clamping head 21 and penetrates through the clamping head 21 and the card body 11.

[0027] In this embodiment, the clamping head 21 is provided for inserting into the automotive sheet metal to fix the card body 11 on the vehicle. The card body 11 is provided with a clamping piece, which can further strengthen the connection effect with the automotive sheet metal. The fixing bolt 22 is provided for penetrating through the clamping head 21 and threadedly connecting with the automotive sheet metal to strengthen the fixing effect between the clamping head 21 and the automotive sheet metal.

[0028] Further, the fixing bolt 22 includes a bolt rod 221 and a rotating head 222. The bolt rod 221 is threadedly connected to the clamping head 21 and penetrates through the clamping head 21 and the card body 11. The rotating head 222 is fixedly connected to the bolt rod 221 and is located on the side of the bolt rod 221 away from the clamping head 21.

[0029] In this embodiment, the bolt rod 221 is provided for penetrating through the clamping head 21 and threadedly connecting with the automotive sheet metal to strengthen the fixing effect between the clamping head 21 and the automotive sheet metal. The rotating head 222 is provided to facilitate the worker to rotate the bolt rod 221 into the clamping head 21, improving the practicability.

[0030] The above-disclosed is only a preferred embodiment of a car door buckle of the present application, and it cannot be used to limit the scope of rights of the present application. Those of ordinary skill in the art can understand all or part of the processes of implementing the above embodiments, and the equivalent changes made according to the claims of the present application still fall within the scope covered by the present application.

Claims

1. An automotive door panel buckle, characterized in that it includes a plastic card and a clamping part, the clamping part is arranged on one side of the plastic card, and the plastic card includes a card body, a damping sheet and a rubber ring; the damping sheet is fixedly connected to the clamping part and is located on one side of the clamping part, the card body is fixedly connected to the damping sheet and is located on the side of the damping sheet away from the clamping part, and the rubber ring is fixedly connected to the card body and is located outside the card body.

2. The automotive door panel buckle according to claim 1, characterized in that the plastic card further includes a reinforcement suction cup, the reinforcement suction cup is fixedly connected to the card body and is located on the side of the card body close to the damping sheet.

3. The automotive door panel buckle according to claim 2, characterized in that the reinforcement suction cup includes a connecting piece, a suction cup and a rubber column, the connecting piece is fixedly connected to the card body and is located on the side of the card body close to the damping sheet, the rubber column is fixedly connected to the connecting piece and is located on one side of the connecting piece, and the suction cup is fixedly connected to the rubber column and is located on the side of the rubber column away from the connecting piece.

4. The automotive door panel buckle according to claim 1, characterized in that the clamping part includes a clamping head and a fixing bolt, the clamping head is fixedly connected to the damping sheet and is located on the side of the damping sheet away from the card body, and the fixing bolt is threadedly connected to the clamping head and penetrates through the clamping head and the card body.

5. The automotive door panel buckle according to claim 4, characterized in that the fixing bolt includes a bolt rod and a rotating head, the bolt rod is threadedly connected to the clamping head and penetrates through the clamping head and the card body, and the rotating head is fixedly connected to the bolt rod and is located on the side of the bolt rod away from the clamping head.

Images