Fastener structure of protective cover of charging port of electric automobile grille

Abstract

The utility model relates to the field of automobile parts, in particular to a buckle structure of a protective cover of a grid charging port of an electric automobile. A protective cover buckle structure for a grid charging port of an electric vehicle comprises a protective cover and a fixing seat, the protective cover is arranged in the middle of the fixing seat and rotationally connected with a mounting seat of the fixing seat through a shaft body, a bayonet is formed in the right side of the protective cover and provided with a buckle body, the main body of the buckle body is round, and the buckle body is clamped in a cylinder of a mounting lower cover. A check block is arranged at the rear end of the cylinder body and arranged on the cylinder body, and the installation lower cover is covered with the installation upper cover. The utility model has the beneficial effects that the buckle body is rotated for operation, the buckle body and the cylinder body are big-end-down, firm in position and not easy to drop out, the bottom is blocked by the baffle block, the lower mounting cover and the upper mounting cover can also accommodate necessary parts, the cost is low, the use is easy, and the damage is not easy.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts, and in particular to a buckle structure for a protective cover of the charging port of an electric vehicle grille. Background Technology

[0002] Electric vehicle charging ports are typically located in the center of the grille and need to be protected. This is usually achieved through a flip-up cover. These protective covers are generally fixed in place, often using a press-and-hold mechanism, but are costly and prone to damage. Summary of the Invention

[0003] To address the technical problems of high cost and easy damage of the aforementioned press-elastic structure, this utility model provides a buckle structure for a protective cover of the charging port of an electric vehicle grille.

[0004] The technical solution of this utility model is as follows:

[0005] A buckle structure for a charging port protective cover for an electric vehicle grille includes a protective cover and a fixing base. The protective cover is located in the middle of the fixing base and is rotatably connected to the mounting base of the fixing base via a shaft. A latch is located on the right side of the protective cover, and a latching body is located in the latch. The main body of the latching body is circular and is latched in the cylinder of the mounting lower cover. A stop is located at the rear end of the cylinder and is located on the cylinder. The mounting lower cover is covered by the mounting upper cover.

[0006] The diameters of the buckle body and the cylinder decrease from bottom to top.

[0007] The mounting base has a mounting post on its back, a mounting cover on the mounting post, and a circular opening on one side of the mounting post through which the buckle body passes.

[0008] The bayonet has a rectangular opening in the middle and slots on both sides. The head of the buckle body is T-shaped and passes through the bayonet opening to be engaged with the slot.

[0009] The technical solution of this utility model has a novel structure and a clever and simple design. It can be operated by rotating the buckle body. Both the buckle body and the cylinder are wider at the bottom and narrower at the top, so the position is firm and it is not easy to fall out. There is a stop at the bottom to prevent it from falling out. The installation of the lower cover and the installation of the upper cover can also accommodate necessary parts. It is low in cost, easy to use, and not easy to be damaged. Attached Figure Description

[0010] Figure 1 , 10 This is a schematic diagram of the structure of this utility model;

[0011] Figure 2 This is a schematic diagram of the structure of the rotating shaft of this utility model;

[0012] Figure 3 , 4This is a schematic diagram of the structure of the lower cover of this utility model;

[0013] Figure 5 This is a structural schematic diagram of the fixing base of this utility model;

[0014] Figure 6 , 8 9 is a structural schematic diagram of the protective cover of this utility model;

[0015] Figure 7 This is a schematic diagram of the structure of the buckle body of this utility model;

[0016] Figure 11 This is a structural schematic diagram of an embodiment of the present utility model. Detailed Implementation

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments. Example

[0018] like Figure 1 , 2 As shown in Figures 3, 4, and 5, a protective cover buckle structure for an electric vehicle grille charging port includes a protective cover 2 and a fixing base 1. The protective cover 2 is located in the middle of the fixing base 1. The protective cover 2 is rotatably connected to the mounting base of the fixing base 1 via a shaft. The protective cover 2 has a latch on its right side, and the latch has a buckle body 8. The buckle body 8 is mainly circular and is snapped into the cylinder 10 of the mounting lower cover 9. The cylinder 10 has a stop block 11 at its rear end, and the stop block 11 is located on the cylinder 10. The mounting lower cover 9 is covered by the mounting upper cover.

[0019] The diameters of the buckle body 8 and the cylinder 11 decrease from bottom to top.

[0020] The mounting base 1 has a mounting post on its back, and a mounting cover 9 is provided on the mounting post. A circular opening is provided on one side of the mounting post, and the circular opening passes through the buckle body 8.

[0021] The bayonet opening has a rectangular opening in the middle and slots on both sides. The head of the buckle body 8 is T-shaped and passes through the bayonet opening to be engaged in the slot.

[0022] like Figure 6 , 7As shown in Figures 8, 9, 10, and 11, during use, the fixed base 1 has a protective cover 2 in the middle. The protective cover 2 is rotatably connected to the mounting base of the fixed base 1 via a shaft. The mounting base includes a tension spring holder 5 and a rotating shaft 3. The rod of the rotating shaft 3 passes through the shaft hole a of the mounting base and the shaft hole b6 of the shaft. One end of the tension spring 4 is secured to the tension spring holder 5, and the other end of the tension spring 4 is secured to the retaining hole of the rotating shaft 3. The rotating shaft 3 includes a chuck and a rod. An upper retaining plate and a lower retaining plate are provided on the left side of the rod. The upper retaining plate and the lower retaining plate are on the same vertical plane. A retaining block is provided in the middle of the rod. An upper retaining groove and a lower retaining groove are provided on the inner wall of the shaft hole b6. A stop block is provided at the bottom of the middle of the shaft hole b6. The shaft is curved. The shaft hole a of the mounting base has a convex ring. The tension spring holder 5 is on the convex ring. The lower part of the tension spring holder 5 is circular, and a stop block is provided on the upper part of the outer wall. The stop block is semi-circular. A protective seat is provided at the rear of the fixed base 1. The protective seat is connected to the mounting base. The inner wall of the protective seat is provided with a limiting groove 7. The protective seat has a square hollow, and the edge of the fixed seat is provided with an installation hole. The surface of the protective cover 2 is provided with a protruding post, and the back is provided with a limiting post. The fixed seat 1 is installed by cooperating with the mounting post on the grille through the mounting hole. The protruding ring and protruding seat of the mounting seat are to ensure that the two ends of the tension spring are on the same horizontal plane. Because the middle part of the tension spring has thickness, a certain distance is required. The rod of the rotating shaft is connected on one side by the cooperation of the upper card and the upper card slot and the lower card and the lower card slot. At the same time, the card block drives the stop block to rotate. In this way, the force is even, and the opening and resetting are very smooth and easier to use. It will not become stuck and difficult to pull after a long period of use due to partial force. The limiting post is locked in the limiting groove 7. The buckle body 8 and the cylinder body 10 are both larger at the bottom and smaller at the top. The position is firm and not easy to fall out. There is a stop block 11 at the bottom to block it. The installation of the lower cover 9 and the installation of the upper cover can also accommodate necessary parts. It is low in cost, easy to use, and not easy to be damaged.

[0023] It should be understood that the above description is only a preferred embodiment of the present utility model and is not sufficient to limit the technical solution of the present utility model. For those skilled in the art, within the spirit and principles of the present utility model, additions, subtractions, substitutions, transformations or improvements can be made based on the above description, and all such additions, subtractions, substitutions or improvements should fall within the protection scope of the appended claims of the present utility model.

Claims

1. An electric vehicle grille charging port protective cover buckle structure, comprising a protective cover (2) and a fixing seat (1), characterized in that: The fixing base (1) is provided with a protection cover (2) in the middle, the protection cover (2) is rotatably connected with the mounting base of the fixing base (1) through a shaft body, the right side of the protection cover (2) is provided with a bayonet, the bayonet is provided with a buckle body (8), the main body of the buckle body (8) is circular, the buckle body (8) is clamped in the cylinder (10) of the mounting lower cover (9), the rear end of the cylinder (10) is provided with a stop block (11), the stop block (11) is arranged on the cylinder (10), and the mounting lower cover (9) is covered with a mounting upper cover.

2. The cover buckle structure of the electric vehicle grille charging port protection cover according to claim 1, characterized in that: The diameters of the buckle body (8) and the cylinder (10) decrease from bottom to top.

3. The cover buckle structure of the electric vehicle grille charging port protection cover according to claim 1, characterized in that: The fixing base (1) is provided with a mounting column on the back, the mounting column is provided with a mounting lower cover (9), one side of the mounting column is provided with a circular port, and the circular port penetrates through the buckle body (8).

4. The cover buckle structure of the electric vehicle grille charging port protection cover according to claim 1, characterized in that: The middle of the bayonet is a rectangular port, and the two sides are clamping grooves; the head of the buckle body (8) is in T-shaped, and the head of the buckle body (8) penetrates through the bayonet and is clamped on the clamping grooves.

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