Commercial vehicle hidden sliding door guide rail with seam beautifying strip

Abstract

The utility model discloses a commercial vehicle hidden sliding door guide rail with a seam beautifying strip, which is arranged on a side wall metal plate, the seam beautifying strip is arranged between the sliding door guide rail and the side wall metal plate, the sliding door guide rail comprises a first main body part, an upper end part and a lower end part, and the upper end part and the lower end part are formed by bending and extending from the upper tail end and the lower tail end of the first main body part; the tail end, away from the first main body part, of the lower end part is folded towards the first main body part to form an extending part, a gap is formed between the lower end part and the extending part, and the seam beautifying strip is extruded and extends into the gap between the sliding door guide rail and the side wall metal plate. According to the commercial vehicle hidden sliding door guide rail with the seam beautifying strip, on the premise that the side wall structure is not changed, the sliding door guide rail and the side wall metal plate are sealed through the seam beautifying strip, and the appearance state is good after sealing. Compared with the scheme of outer bright strip shielding and plastic coating shielding, the commercial vehicle hidden sliding door guide rail with the seam beautifying strip is lower in development investment and manufacturing cost.

Description

Technical field:

[0001] The utility model relates to a commercial vehicle hidden sliding door guide rail with a beauty seam strip, belonging to the technical field of vehicle body interior and exterior decoration. Background technology:

[0002] For commercial vehicles with sliding door structures, the coordination between the sliding door guide rails and the side outer panels is a delicate aspect of appearance perception, and the overlap relationship and coordination gap directly affect the customer's visual perception. The common rear sliding door guide rail structure for commercial vehicles is a direct exposed guide rail type. This structure has a strong visual presence and a less attractive appearance. In recent years, hidden guide rail structures have begun to be promoted on commercial vehicles. There are two main structural methods. One is to hide the guide rail between the side outer panel and the side glass, and the glass reserves a hinge sliding space gap, but the solution still leaves part of the sheet metal structure visible from the outside in the sliding gap; the other is to use a follow-up opening baffle to cover this gap, but this type of solution has a high structural cost. Therefore, how to beautify the coordination gap between the guide rail and the surrounding sheet metal and glass has always been a technical problem that technicians in this field need to solve. Utility model content:

[0003] The present invention aims to solve the problems existing in the above-mentioned prior art and provides a commercial vehicle hidden sliding door guide rail with a beauty seam strip, which can solve the problem of the matching gap between the hidden sliding door guide rail and the surrounding sheet metal.

[0004] The utility model adopts the following technical solution: a commercial vehicle hidden sliding door guide rail with a beauty seam strip, which is installed on the side panel metal. The beauty seam strip is installed between the sliding door guide rail and the side panel metal. The sliding door guide rail includes a first main body and an upper end and a lower end formed by bending and extending from the upper and lower ends of the first main body. The end of the lower end away from the first main body is folded toward the first main body to form an extension portion. A gap is formed between the lower end and the extension portion, and the beauty seam strip is squeezed and extended into the gap between the sliding door guide rail and the side panel metal.

[0005] Furthermore, the seam strip includes a second main body portion located outside the sliding door guide rail and a first branch portion and a second branch portion connected to the second main body portion. The second branch portion is folded at the end away from the second main body portion to form a hook portion, and the hook portion extends and snaps into the gap formed between the lower end portion and the extension portion.

[0006] Furthermore, the first branch portion is tightly attached to the sliding door guide rail, and the second branch portion is squeezed and extended into the gap between the sliding door guide rail and the side panel.

[0007] Furthermore, the second main body is in close contact with the side panel.

[0008] Furthermore, a 3M glue groove is reserved on the second main body at a position close to the side panel, and 3M glue is placed in the 3M glue groove.

[0009] Furthermore, a hinge roller structure is installed in the sliding door guide rail, and a sliding door hinge is installed on the hinge roller structure.

[0010] Furthermore, a stopper is formed on the end of the seam strip that contacts the sliding door guide rail and is capable of preventing the seam strip from exceeding the length of the sliding door guide rail.

[0011] The utility model has the following beneficial effects:

[0012] (1) The utility model has a commercial vehicle hidden sliding door guide rail with a seam strip. Without changing the side panel structure, the sliding door guide rail and the side panel sheet metal are sealed by the seam strip, and the appearance is good after sealing;

[0013] (2) The commercial vehicle hidden sliding door guide rail with a beauty seam strip of the present invention has lower development investment and manufacturing costs compared to solutions with external bright strip covering and plastic covering. Description of the drawings:

[0014] Figure 1 The utility model is a schematic diagram of a commercial vehicle hidden sliding door guide rail with a beauty seam strip.

[0015] Figure 2 This is a diagram showing the installation of the side panel, sliding door guides, and aesthetic seam strips.

[0016] Figure 3 Another installation diagram for the side panel, sliding door guide rails, and aesthetic seam strips. Specific implementation method:

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

[0018] The utility model discloses a commercial vehicle hidden sliding door guide rail with a beauty seam strip, which is installed on the side panel 3. A beauty seam strip 6 is installed between the sliding door guide rail 4 and the side panel 3. The sliding door guide rail 4 includes a first main body 40 and an upper end 41 and a lower end 42 formed by bending and extending from the upper and lower ends of the first main body 40. The end of the lower end 42 away from the first main body 40 is folded toward the first main body 40 to form an extension portion 43, and a gap is formed between the lower end 42 and the extension portion 43.

[0019] The caulking strip 6 comprises a second main portion 60 positioned outside the sliding door rail 4, and a first branch portion 61 and a second branch portion 62 connected to the second main portion 60. The end of the second branch portion 62, away from the second main portion 60, is folded over to form a hook portion 620. The first branch portion 61 is tightly attached to the sliding door rail 4, while the second branch portion 62 extends into the gap between the sliding door rail 4 and the side panel 3. The hook portion 620 extends and snaps into the gap formed between the lower end portion 42 and the extension portion 43, thereby securing the caulking strip 6 to the sliding door rail 4. The end of the caulking strip 6 abutting the sliding door rail 4 is formed with a stop portion 63, which prevents the caulking strip 6 from extending beyond the length of the sliding door rail 4. The second main portion 60 is tightly attached to the side panel 3. A 3M adhesive groove 600 is reserved on the second main portion 60 where it abuts the side panel 3. The 3M adhesive groove 600 allows the adhesive to pass through.

[0020] A hinge roller structure 5 is installed in the sliding door guide rail 4, and a sliding door hinge 2 is installed on the hinge roller structure 5. The sliding door hinge 2 and the hinge roller structure 5 are common structures in the art and will not be described in detail here.

[0021] The present invention provides a seam strip 6, and the hook portion 620 of the seam strip 6 extends and snaps into the gap formed between the lower end portion 42 and the extension portion 43 to achieve a positioning effect. The second branch portion 62 on the seam strip 6 is squeezed and extended into the gap between the sliding door guide rail 4 and the side panel 3 to achieve sealing between the sliding door guide rail 4 and the side panel 3. While achieving sealing, the traditional sealing strip and side panel positioning structure is eliminated.

[0022] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements can be made without departing from the principles of the present invention. These improvements should also be regarded as the scope of protection of the present invention.

Claims

1. A commercial vehicle hidden sliding door guide rail with a seam strip, mounted on a side panel (3), characterized in that: A beauty seam strip (6) is installed between the sliding door guide rail (4) and the side panel metal (3). The sliding door guide rail (4) includes a first main body (40) and an upper end (41) and a lower end (42) formed by bending and extending from the upper and lower ends of the first main body (40). The end of the lower end (42) away from the first main body (40) is folded toward the first main body (40) to form an extension portion (43). A gap is formed between the lower end (42) and the extension portion (43). The beauty seam strip (6) is squeezed and extended into the gap between the sliding door guide rail (4) and the side panel metal (3).

2. The commercial vehicle hidden sliding door guide rail with a seam strip according to claim 1, characterized in that: The seam strip (6) comprises a second main body (60) located outside the sliding door guide rail (4), and a first branch (61) and a second branch (62) connected to the second main body (60). The end of the second branch (62) away from the second main body (60) is folded to form a hook portion (620), and the hook portion (620) extends and snaps into the gap formed between the lower end portion (42) and the extension portion (43).

3. The commercial vehicle hidden sliding door guide rail with a seam strip according to claim 2, characterized in that: The first branch portion (61) is tightly attached to the sliding door guide rail (4), and the second branch portion (62) is squeezed and extended into the gap between the sliding door guide rail (4) and the side panel (3).

4. The commercial vehicle hidden sliding door guide rail with a seam strip according to claim 3, characterized in that: The second main body (60) is in close contact with the side panel (3).

5. The commercial vehicle hidden sliding door guide rail with a seam strip according to claim 4, characterized in that: A 3M glue groove (600) is reserved on the second main body (60) at a position close to the side panel metal (3), and 3M glue is placed in the 3M glue groove (600).

6. The commercial vehicle hidden sliding door guide rail with a seam strip according to claim 5, characterized in that: A hinge roller structure (5) is installed in the sliding door guide rail (4), and a sliding door hinge (2) is installed on the hinge roller structure (5).

7. The commercial vehicle hidden sliding door guide rail with a seam strip according to claim 6, characterized in that: The end of the seam strip (6) that contacts the sliding door guide rail (4) is formed with a stopper (63) capable of preventing the seam strip (6) from exceeding the length of the sliding door guide rail (4).

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