CN207389101U - Car roof decorative strip clamping structure - Google Patents

Abstract

The utility model discloses a kind of car roof decorative strip clamping structures, and mating connection relation is formed between car roof decorative strip and vehicle body.The intermediate fixed point that the fixation clamp is located at one side is connected in square hole by the 4th leg of fixation clamp, the side fixed point that the fixation clamp is located at one side is connected in panel dovetail groove by the second leg of fixation clamp, the side fixed point that the fixation clamp is located at opposite side is connected in panel dovetail groove by the 3rd leg of fixation clamp, and the bottom of the fixation clamp is supported in side-wall outer-plate spill groove bottom by the first leg of fixation clamp.Car roof decorative strip clamping structure disclosed in the utility model not only improves car roof decorative strip assembling so that firm connection relation is formed between car roof decorative strip and vehicle body, while ensures there is preferable matching degree between car roof decorative strip and head cover and gusset.

Description

Roof molding snap-in structure

technical field

The utility model belongs to the technical field of vehicle design and assembly, and in particular relates to a clamping structure of a roof decorative strip.

Background technique

In the field of vehicle design and assembly, the connection between the body roof and the side wall is usually realized by laser tailor welding or spot welding. Among them, laser tailor welding can realize the seamless connection between the side wall and the top cover. If spot welding is used, this connection will result in a recessed structure between the side wall and the top cover. In order to cover the above-mentioned groove structure, a top molding is required for covering. Therefore, the structural strength of the connection between the decorative strip and the top cover must be paid attention to.

In order to solve the above problems, this scheme has made some optimizations to the body structure, and designed a clamping structure on the top cover to facilitate the fast clamping of the top trim strip and the top cover, making the side wall and the top cover perfectly combined. This scheme is easy to operate, and the process is simple to implement, which is worth recommending.

Utility model content

Aiming at the status of the prior art, the utility model provides a clipping structure of a roof trim strip.

The utility model adopts the following technical scheme, the snap-fit structure of the roof trim forms a matching connection between the roof trim and the vehicle body, and the vehicle body includes a top cover body, a side wall outer panel and a punching joint on the top cover body The square hole formed by the hole flanging, the above-mentioned top cover body has the inside of the top cover body, the above-mentioned side wall outer panel has a side wall outer panel elevation and a side wall outer panel concave groove bottom surface, it is characterized in that the roof molding The clamping structure includes a fixed clip and a matching mechanism, wherein:

The fixed clip includes a first leg of the clip, a second leg of the clip, a third leg of the clip, a fourth leg of the clip and a body of the clip;

The mating mechanism includes a trim dovetail, wherein:

The middle fixed point of the fixed clip on one side is clipped to the square hole through the fourth leg of the fixed clip, and the side fixed point of the fixed clip on one side is clipped to the dovetail groove of the decorative strip through the second leg of the fixed clip. The side fixing point of the fixing clip on the other side is clamped to the dovetail groove of the decorative strip through the third leg of the fixing clip, and the bottom of the fixing clip is supported on the bottom surface of the concave groove of the side wall outer panel through the first leg of the fixing clip.

According to the above technical solution, the matching mechanism further includes a trim cloak, and the two ends of the trim cloak are respectively overlapped with the facade of the side wall outer panel and the facade of the roof body.

According to the above technical solution, the first to fourth legs of the fixing clip are injection molded integrally with the fixing clip body at the same time.

According to the above technical solution, the fixing clip is a plastic part; the first leg of the fixing clip is an elastic part; the second leg of the fixing clip and the third leg of the fixing clip are both L-shaped.

The beneficial effect of the clamping structure of the roof trim disclosed by the utility model is that it is not only beneficial to the assembly of the roof trim, but also makes a firm connection between the roof trim and the vehicle body, and at the same time ensures that the roof trim and the roof There is a good matching degree between the cover and the side wall.

Description of drawings

Fig. 1 is a schematic structural view of a preferred embodiment of the utility model.

Fig. 2A is a schematic diagram of a clamping connection of a preferred embodiment of the present invention.

Fig. 2B is a partially enlarged view of the dashed frame in Fig. 2A.

Fig. 3A is a cooperative schematic diagram of a preferred embodiment of the present invention.

FIG. 3B is a schematic diagram of cooperation from another angle of FIG. 3A .

Reference signs include: 100-fixed clip; 200-cooperating mechanism; 1-the first leg of the fixed clip; 2-the second leg of the fixed clip; 3-the third leg of the fixed clip; 4-the fourth leg of the fixed clip; 5-fixed Clip body; 6-top cover body; 7-square hole; 8-side outer panel; 9-decorative cloak; 10-top cover body elevation; Groove bottom surface; 13-side wall outer panel elevation.

Detailed ways

The utility model discloses a clamping structure of a roof trim strip. The specific implementation of the utility model will be further described below in combination with preferred embodiments.

Referring to Fig. 2A, Fig. 2B, Fig. 3A and Fig. 3B of the accompanying drawings, the snap-fit structure of the roof molding forms a cooperative connection between the roof molding and the vehicle body, and the above-mentioned vehicle body includes a roof body 6, a side wall outer Plate 8 and the square hole 7 formed by punching and flanging at the above-mentioned top cover body 6; wherein, the above-mentioned top cover body 6 has the inside 10 of the top cover body, and the above-mentioned side wall outer plate 8 has a side wall outer plate facade 13 and a side wall The bottom surface 12 of the concave groove of the outer plate.

Referring to Fig. 1 of the accompanying drawings at the same time, preferably, the snap-fitting structure of the roof molding includes a fixing clip 100 and a matching mechanism 200, and the fixing clip 100 includes a first leg 1 of the fixing clip, a second leg 2 of the fixing clip, The third leg 3 of the clip, the fourth leg 4 of the fixed clip and the body 5 of the fixed clip.

Preferably, the matching mechanism 200 includes a decorative strip dovetail groove 11; wherein, the middle fixing point on one side of the fixing clip 100 is clamped to the square hole 7 through the fourth leg 4 of the fixing clip, and the fixing clip 100 is located in a The side fixed point on one side is clamped to the dovetail groove 11 of the decorative strip through the second leg 2 of the fixed clip, and the fixed clip 100 on the other side is snapped to the dovetail groove of the decorative strip through the third leg 3 of the fixed clip. 11. The bottom of the fixing clip 100 is supported on the bottom surface 12 of the concave groove of the side panel through the first leg 1 of the fixing clip.

Preferably, the matching mechanism 200 also includes a trim cloak 9; wherein, the two ends of the trim cloak 9 are respectively lapped on the side wall outer panel facade 13 and the roof body facade 10 to ensure that the trim It forms a seamless and tight fit with the side wall and top cover.

Preferably, the first to fourth legs 1 , 2 , 3 , 4 of the fixing clip are integrally injection-molded with the fixing clip body 5 at the same time, and the process implementation is relatively simple. Wherein, the fixing clip 100 is a plastic part; the first leg 1 of the fixing clip is an elastic part so as to absorb the tolerance in the Z direction; the second leg 2 and the third leg 3 of the fixing clip are both L-shaped, with Parallel and clamped inside the dovetail groove 11 of the decorative strip; the top cover body 6 is a stamping part.

According to the above-mentioned preferred embodiment, when the fixing clip 100 is snapped into the square hole 7 of the top cover body 6, the two ends of the trim cape 9 are closely attached to the side wall outer panel facade 13 and the top cover body facade 10 respectively. , so that there is a good matching degree between the trim cape 9 and the side wall and the top cover.

For those skilled in the art, it is still possible to modify the technical solutions described in the foregoing embodiments, or to perform equivalent replacements for some of the technical features, and any modifications made within the spirit and principles of the present utility model , equivalent replacement, improvement, etc., should be included in the protection scope of the present utility model.

Claims (4)

1. A car roof molding clamping structure, which forms a cooperative connection between the roof molding and the vehicle body. The above-mentioned vehicle body includes a roof body, a side wall outer panel, and a square shape formed by punching and flanging the roof body. The above-mentioned top cover body has the inside of the top cover body, the above-mentioned side wall outer panel has a side wall outer panel elevation and a side wall outer panel concave groove bottom surface, and it is characterized in that the snap-fit structure of the roof trim includes a fixing clip and cooperating agencies, where: The fixed clip includes a first leg of the clip, a second leg of the clip, a third leg of the clip, a fourth leg of the clip and a body of the clip; The mating mechanism includes a trim dovetail, wherein: The middle fixed point of the fixed clip on one side is clipped to the square hole through the fourth leg of the fixed clip, and the side fixed point of the fixed clip on one side is clipped to the dovetail groove of the decorative strip through the second leg of the fixed clip. The side fixing point of the fixing clip on the other side is clamped to the dovetail groove of the decorative strip through the third leg of the fixing clip, and the bottom of the fixing clip is supported on the bottom surface of the concave groove of the side wall outer panel through the first leg of the fixing clip. 2. The snap-fitting structure of the roof molding according to claim 1, characterized in that, the matching mechanism further comprises a trim cape, and the two ends of the trim cape are respectively overlapped with the vertical sides of the side panel. Face and roof body elevation. 3 . The clipping structure of the roof molding according to claim 1 , wherein the first to fourth legs of the fixing clip are integrally injection molded with the fixing clip body at the same time. 4 . 4. The snap-fit structure of the roof molding according to claim 1, wherein the fixing clip is a plastic part; the first leg of the fixing clip is an elastic member; the second leg of the fixing clip and the fixing clip are The third legs are all L-shaped.