Connecting device for dash panel of vehicle

Abstract

The utility model discloses a vehicle dash panel connecting device, which comprises an upper cover and a dash panel which are connected together, and is characterized in that the upper cover is provided with an extending part extending towards the front side, the extending part is provided with a mounting port, and the position of the mounting port is used for mounting a headlight; a notch is formed in the position, corresponding to the extending part, of the front wall plate and used for being connected with the extending part in a matched mode. A clamping structure is arranged between the front end of the extending part and the notch, and the rear side part of the extending part is fixed with the dash panel through a fastening screw. The clamping structure is arranged between the front end of the extending part of the upper cover and the dash panel, the firm connection between the upper cover and the dash panel is realized on the rear side through the fastening screw, the structure is simple, and the operation is very convenient.

Description

Technical Field

[0001] The utility model relates to a vehicle front exterior decoration device, in particular to a connecting device for realizing the connection and fixation of a vehicle front panel. Background Art

[0002] The main structure of the vehicle includes the power system and the body. The body is used to provide a closed driving space for the vehicle. For the sake of aesthetics and protection of the body, it is usually necessary to set an exterior panel on the outer peripheral surface of the body. In addition to being connected and fixed to the body structure, two adjacent exterior panels can be connected and fixed together. The front panel of the vehicle is set at the front side of the vehicle. The front panel is adjacent to the upper cover. Headlights are also required to be set at the position of the front panel to provide lighting for the vehicle's driving at night.

[0003] A Chinese patent document (publication number: CN201296297Y) discloses a vehicle body front panel reinforcement structure, which includes a plurality of reinforcement members, which are fixed on the front panel and connected to form at least one H shape. The reinforcement structure can better withstand the impact force generated by the front and side of the vehicle body due to collision, reduce the deformation of the vehicle body front panel, prevent the vehicle body front panel from being excessively damaged when it is hit, better protect passengers, and improve the safety of the entire vehicle. In addition, the utility model also relates to a vehicle body front panel assembly using the reinforcement structure.

[0004] This type of front panel is only connected to the vehicle body. Since the vehicle cover involved is openable, there is no actual connecting structure between the cover and the front panel. On the electric tricycle, it is necessary to set up some connecting structures to achieve a firm connection of the front panel. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a vehicle dash panel connecting device, which can effectively realize the firm connection of the dash panel.

[0006] In order to solve the technical problem, the technical solution of the utility model is: a vehicle front panel connecting device, comprising an upper cover and a front panel connected together, characterized in that an extension portion extending toward the front side is provided on the upper cover, and a mounting opening is provided on the extension portion, and the position of the mounting opening is used to install the headlight; a recess is provided on the front panel at a position corresponding to the extension portion, and the recess is used to cooperate and connect with the extension portion; a clamping structure is provided between the front end of the extension portion and the recess, and the rear part of the extension portion is fixed to the front panel by a fastening screw.

[0007] The headlight of the vehicle is installed at the position of the installation opening. After the headlight is installed in place, the upper cover is buckled onto the headlight from the upper side. After the front end of the upper extension of the upper cover is snapped together with the front panel, the rear part of the upper cover is connected and fixed by fastening screws.

[0008] Furthermore, the clamping structure includes a clamping plate and a clamping port, the clamping plate is integrally formed on the side edge of the recess, the clamping plate extends toward the protruding portion, the clamping port is formed on the front end of the protruding portion, and the clamping plate is used to be clamped into the clamping port. By forming the clamping plate and the clamping port structure, the protruding portion and the front panel are clamped, the structure is simple, the molding is convenient, and the connection and fixation of the upper cover are convenient.

[0009] Furthermore, the extension is a plate-shaped body, and a side portion is integrally formed on the bottom surface of the inner side of the front edge of the extension, and the bayonet is formed between the side portion and the front edge of the extension. The structure is formed at the front end of the extension, which is simple in structure and also facilitates liquid sealing at the junction of the extension and the front panel.

[0010] Furthermore, the side portion is arranged along the inner opening of the installation opening, which makes the overall structure of the upper cover simple and convenient for molding the upper cover.

[0011] Furthermore, the side wall is deformed by protruding toward the front side to form a convex body, and the bayonet is formed between the convex body and the front side edge of the protruding part, so that the bayonet is easy to form and the strength of the side part can be effectively increased.

[0012] Furthermore, a side plate is integrally formed downward at the outer edge of the card plate, and the side plate extends along the outer edge of the card plate. The existence of the side plate can effectively increase the contact size between the card plate and the bayonet, and improve the clamping firmness between the card plate and the bayonet. Moreover, the side plate can also effectively increase the strength of the card plate.

[0013] Furthermore, a plug post is integrally formed on the bottom surface of the upper cover, the plug post extends toward the front wall panel, a hollow post is integrally formed on the front wall panel, the plug post is inserted into the hollow post, and the fastening screw passes through the plug post and is connected to the bottom surface of the hollow post. The arrangement of the plug post and the hollow post, combined with the connection of the fastening screw, can well adapt to the fixing of the upper cover, the connection operation is convenient and quick, and the connection between the upper cover and the front wall panel is firm.

[0014] Furthermore, the outer sleeve is used to be sleeved onto the outer periphery of the headlight, an outward convex ring is integrally formed at the outer edge of the outer sleeve, the outer sleeve is inserted into the installation opening, and the upper cover is pressed onto the outward convex ring. This enables the headlight and the upper cover to be firmly connected, and the sealing effect between the headlight and the upper cover is good.

[0015] Compared with the prior art, the utility model has the beneficial effects of providing a clamping structure between the front end of the upper cover extension and the front panel, and realizing a firm connection between the upper cover and the front panel by fastening screws at the rear side, with a simple structure and very convenient operation. The front clamping structure and the rear fastening screws are used together to effectively ensure the firmness of the connection between the upper cover and the front panel. In order to adapt to the clamping method of the front end, the fastening screws at the rear side can be set nearly horizontally, so that rainwater from the outside is not easy to penetrate into the inner side of the front end of the vehicle from the fastening screws, and the sealing effect can also be effectively improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is an exploded view of the front panel connection device of this vehicle.

[0017] Figure 2 It is a schematic diagram of the assembly position between the front panel and the upper cover.

[0018] Figure 3 This is the back structure diagram of the upper cover.

[0019] Figure 4 This is a structural diagram of the upper part of the front panel.

[0020] Figure 5 It is a cross-sectional view when the upper cover and the front panel are connected together.

[0021] Figure 6 yes Figure 5 Enlarged view of part A in .

[0022] In the figure, 1, front panel; 11, notch; 12, bracket; 121, side panel; 2, turn signal hole; 3, left signal lamp; 4, headlight; 5, upper cover; 51, extension; 511, side; 512, plug column; 513, protrusion; 52, installation opening; 6, outer cover. DETAILED DESCRIPTION

[0023] In conjunction with the drawings of the specification, the vehicle front panel connecting device is used to realize the connection and fixation of the front panel 1 and the upper cover 5, and the structure includes the upper cover 5 and the front panel 1 connected together. The upper cover 5 and the front panel 1 are both plate-shaped bodies, both of which are arranged on the front side of the vehicle, and mainly play a decorative and protective role. A protruding portion 51 is integrally formed at the front end of the upper cover 5, and the protruding portion 51 protrudes abruptly toward the front side of the upper cover 5. A closed mounting opening 52 is provided on the protruding portion 51, and a headlight 4 is installed at the position of the mounting opening 52, and the outer edge of the headlight 4 and the same side edge of the mounting opening 52 are consistent. A notch 11 is provided at the position corresponding to the protruding portion 51 on the front panel 1, and the shape of the notch 11 is adapted to the shape of the protruding portion 51, and the protruding portion 51 and the notch 11 are matched and connected. A clamping structure is provided between the front end of the protruding portion 51 and the notch 11, and the rear part of the protruding portion 51 is fixed to the front panel 1 by fastening screws. When the fastening screws are tightened, the fastening screws will push the upper cover 5 as a whole toward the front side, so that the clamping structure is clamped.

[0024] Figure 1 In the embodiment, two turn signal light holes 2 are further provided on the upper side of the front wall plate 1 , and the two turn signal light holes 2 are arranged on opposite sides of the notch 11 , and a turn signal light 3 is correspondingly installed in each turn signal light hole 2 .

[0025] Combination Figure 2 , 3 The clamping structure includes a clamping plate 12 and a clamping port. The clamping plate 12 is integrally formed on the side edge of the recess 11, and the clamping plate 12 extends toward the protruding portion 51. The clamping port is formed on the front end of the protruding portion 51, and the clamping plate 12 is used to be clamped into the clamping port. The protruding portion 51 is a part of the upper cover 5, and the protruding portion 51 is also a plate-shaped body. A side portion 511 is integrally formed on the bottom surface of the inner side of the front side edge of the protruding portion 51, so that the front end of the protruding portion 51 is in a ┌ shape, and the clamping port is formed between the side portion 511 and the front side edge of the protruding portion 51. For the convenience of preparation, the side portion 511 is arranged along the inner opening of the mounting opening 52, and the inner side surface of the side portion 511 is flush with the inner opening of the mounting opening 52, and the side portion 511 extends downward at the mouth of the mounting opening 52. Figure 2 As shown in FIG. 5 , the wall of the side portion 511 is deformed by protruding toward the front side to form a convex body 513 , and the bayonet is formed between the convex body 513 and the front side edge of the extension portion 51 . Figure 6 As shown in FIG. 1 , a side plate 121 is integrally formed downwardly at the outer edge of the card plate 12 , and the side plate 121 extends along the outer edge of the card plate 12 .

[0026] The bottom surface of the upper cover 5 is integrally formed with a plug post 512, which extends toward the front panel 1 and is hollow. A hollow column is integrally formed on the front panel 1, and when the upper cover 5 is installed, the plug post 512 is inserted into the hollow column, and the fastening screw passes through the plug post 512 and is threadedly connected to the bottom surface of the hollow column.

[0027] The outer periphery of the headlight 4 is sleeved with a jacket 6, which is generally made of elastic material, and an outward convex ring is integrally formed at the outer edge of the jacket 6. When assembling, the front panel 1 is usually connected and fixed to the front end of the vehicle body first, and then the headlight 4 is installed at the corresponding position of the vehicle body, and then the bayonet at the front end of the extension 51 on the upper cover 5 is engaged with the clamping plate 12 at the recess 11, so that the rear side of the upper cover 5 is buckled down, and the jacket 6 is inserted into the installation opening 52, and the side portion 511 on the extension 51 is pressed against the outward convex ring. Tighten the fastening screw, and the fastening screw passes through the plug column 512 and is threadedly connected to the bottom surface of the hollow column.

Claims

1. A vehicle dash panel connecting device, comprising an upper cover and a dash panel connected together, characterized in that: An extension portion extending toward the front is provided on the upper cover, and a mounting opening is provided on the extension portion, and the position of the mounting opening is used to install the headlight; a recess is provided on the front panel at a position corresponding to the extension portion, and the recess is used to cooperate and connect with the extension portion; a clamping structure is provided between the front end of the extension portion and the recess, and the rear part of the extension portion is fixed to the front panel by fastening screws.

2. The vehicle dash panel connecting device according to claim 1, characterized in that: The clamping structure includes a clamping plate and a clamping port, wherein the clamping plate is integrally formed on the side edge of the recess and extends toward the protruding portion, and the clamping port is formed on the front end of the protruding portion, and the clamping plate is used for clamping into the clamping port.

3. The vehicle dash panel connecting device according to claim 2, characterized in that: The protruding portion is a plate-shaped body, and a side portion is integrally formed on the bottom surface inside the front side edge of the protruding portion, and the bayonet is formed between the side portion and the front side edge of the protruding portion.

4. The vehicle dash panel connecting device according to claim 3, characterized in that: The side portion is arranged along the inner opening of the installation opening.

5. The vehicle dash panel connecting device according to claim 3, characterized in that: The side wall is deformed by protruding toward the front side to form a convex body, and the bayonet is formed between the convex body and the front side edge of the protruding part.

6. The vehicle dash panel connecting device according to any one of claims 2 to 5, characterized in that: A side plate is integrally formed downwardly at the outer edge of the card plate, and the side plate extends along the outer edge of the card plate.

7. The vehicle dash panel connecting device according to any one of claims 1 to 5, characterized in that: An insert column is integrally formed on the bottom surface of the upper cover, and the insert column extends toward the front panel. A hollow column is integrally formed on the front panel, and the insert column is inserted into the hollow column. The fastening screw passes through the insert column and is connected to the bottom surface of the hollow column.

8. The vehicle dash panel connecting device according to any one of claims 1 to 5, characterized in that: The outer sleeve is used to be sleeved onto the outer periphery of the headlight, an outward convex ring is integrally formed at the outer edge of the outer sleeve, the outer sleeve is inserted into the installation opening, and the upper cover is pressed onto the outward convex ring.

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