Rear tilting mechanism of top-mounted outer-sliding panoramic sunroof

Abstract

The utility model relates to the technical field of automobile sunroofs, and discloses a rear tilting mechanism of a top-mounted outer-sliding panoramic sunroof, which comprises a rear frame provided with a rear sliding rail, and further comprises a rear tilting arm sliding through the rear sliding rail, a rear turning chute component is arranged at the most front end of the rear frame, a rear turning chute matched with the rear sliding rail is arranged in the rear turning chute component, and the rear turning chute is connected with the rear frame. And when the rear raising arm slides from the front end of the rear turning sliding groove to the rear end of the rear turning sliding groove, the rear raising arm gradually rises, in addition, a glass framework is further included, and the rear end of the glass framework is installed on the rear raising arm in a hinged mode through a rear connecting arm. According to the rear raising mechanism of the top-mounted outer-sliding panoramic sunroof, the rear raising arm and the rear sliding rail can be effectively connected, the movement is smoother, and the rear raising mechanism is convenient to mount, dismount and maintain.

Description

Technical Field

[0001] The utility model relates to the technical field of automotive skylights, and particularly relates to a rear tilting mechanism of a top-mounted external sliding panoramic skylight. Background Art

[0002] With the rapid development of the automotive industry, automobiles generally come with skylights. Skylights can not only provide sufficient ventilation and air exchange but also have good lighting performance. In addition, ordinary skylights have a low manufacturing cost and are widely popular.

[0003] However, the rear tilting mechanisms of existing top-mounted external sliding panoramic skylights generally have the problem of a single structure, poor matching consistency with mating parts during operation, and are prone to failure of a certain part, affecting the use performance of the entire skylight. Summary of the Invention

[0004] The purpose of the utility model is to address the above-mentioned deficiencies in the technology and provide a rear tilting mechanism for a top-mounted external sliding panoramic skylight, which can effectively connect the rear tilting arm and the rear slide rail, and has a smoother movement, facilitating installation, disassembly, and maintenance.

[0005] To achieve the above purpose, the rear tilting mechanism of the top-mounted external sliding panoramic skylight designed by the utility model includes a rear frame provided with a rear slide rail, and also includes a rear tilting arm that slides through the rear slide rail. The front end of the rear frame is provided with a rear turning chute assembly, and the rear turning chute assembly is provided with a rear turning chute that cooperates with the rear slide rail. When the rear tilting arm slides from the front end to the rear end of the rear turning chute, it gradually rises. In addition, it also includes a glass skeleton, and the rear end of the glass skeleton is hinged and installed on the rear tilting arm through a rear connecting arm.

[0006] Preferably, at least two mounting posts are provided on the inner side of the rear tilting arm, and rear sliding sleeves are provided on the mounting posts. The rear sliding sleeves are located in the rear turning chute or the rear slide rail.

[0007] Preferably, at least two second mounting holes for fixedly installing it on the glass skeleton are provided on the rear connecting arm. A second hinge hole is provided on each of the rear tilting arm and the rear connecting arm, and the rear connecting arm is hinged to the rear tilting arm through a rivet passing through the second hinge hole.

[0008] Preferably, a rear tilting arm gasket and a rear connecting arm gasket are provided on each side of the second hinge hole on the rear tilting arm.

[0009] Preferably, a rear tilting arm clamping part is installed on the outer side of the rear tilting arm, and the longitudinal width of the rear tilting arm clamping part matches the longitudinal width of the rear slide rail.

[0010] Compared with the prior art, the utility model has the following advantages:

[0011] 1. It can effectively connect the rear tilting arm and the rear slide rail, and the movement is smoother, which is convenient for installation, disassembly and maintenance;

[0012] 2. The rear tilting arm clamping part cooperates with the rear turning chute to realize a double-support structure, making the force on both sides uniform and stable;

[0013] 3. Limit through the rear tilting arm clamping part, so that the rear sliding sleeve of the rear tilting arm can smoothly enter the rear slide rail. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 FIG. is a schematic structural view of the rear tilting mechanism of the top-mounted external sliding panoramic sunroof of the present utility model when the sunroof is closed;

[0015] Figure 2 FIG. is a schematic structural view of the rear tilting mechanism of the top-mounted external sliding panoramic sunroof of the present utility model when the sunroof is lifted;

[0016] Figure 3 FIG. is a schematic structural view of the rear tilting mechanism of the top-mounted external sliding panoramic sunroof of the present utility model when the sunroof is opened;

[0017] Figure 4 is Figure 1 the top view of;

[0018] Figure 5 is Figure 1 the schematic structural view of the rear frame in;

[0019] Figure 6 is Figure 1 the schematic structural view of the rear tilting arm in;

[0020] Figure 7 is Figure 6 the rear view of;

[0021] Figure 8 is Figure 1 the exploded view of the rear tilting arm, rear connecting arm and rear turning chute assembly in;

[0022] The reference numerals of each component in the figure are as follows:

[0023] Rear slide rail 3, rear frame 4, rear tilting arm 6, rear turning chute assembly 9, rear turning chute 10, glass skeleton 11, rear connecting arm 14, mounting column 19, front sliding sleeve 20, rivet 23, rear sliding sleeve 26, second mounting hole 27, second hinge hole 28, rear tilting arm gasket 29, rear connecting arm gasket 30, rear tilting arm clamping part 31. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The present utility model will be further described in detail below with reference to the drawings and specific embodiments.

[0025] AsFigures 1 to 8 As shown in the figure, a rear tilting mechanism for a top-mounted outer-sliding panoramic sunroof of the present utility model includes a rear frame 4 provided with a rear slide rail 3, and further includes a rear tilting arm 6 that slides through the rear slide rail 3. The frontmost end of the rear frame 4 is provided with a rear turning chute assembly 9. The rear turning chute assembly 9 is provided with a rear turning chute 10 that cooperates with the rear slide rail 3, and when the rear tilting arm 6 slides from the front end to the rear end of the rear turning chute 10, it gradually rises. In addition, it further includes a glass skeleton 11, and the rear end of the glass skeleton 11 is hingedly installed on the rear tilting arm 6 through a rear connecting arm 14.

[0026] As Figures 6 to 8 shown, two mounting posts 19 are provided on the inner side of the rear tilting arm 6. Rear sliding sleeves 26 are provided on the mounting posts 19. The rear sliding sleeves 26 are located in the rear turning chute 10 or the rear slide rail 3. Two second mounting holes 27 for fixedly installing it on the glass skeleton 11 are provided on the rear connecting arm 14. One second hinge hole 28 is provided on each of the rear tilting arm 6 and the rear connecting arm 14. The rear connecting arm 14 is hinged to the rear tilting arm 6 through a rivet 23 passing through the second hinge hole 28. A rear tilting arm gasket 29 and a rear connecting arm gasket 30 are provided on each side of the second hinge hole 28 on the rear tilting arm 6, which is convenient for the installation, disassembly and maintenance of the overall structure.

[0027] Finally, a rear tilting arm clamping member 31 is installed on the outer side of the rear tilting arm 6. The longitudinal width of the rear tilting arm clamping member 31 matches the longitudinal width of the rear slide rail 3. On the one hand, it cooperates with the rear turning chute to achieve a double-support structure, making the force on both sides uniform and stable. On the other hand, it performs limiting, enabling the rear sliding sleeve of the front tilting arm to smoothly enter the rear slide rail.

[0028] In the use of this embodiment, as Figure 1 shown, in the initial state, the sunroof is in the closed state. At this time, the rear sliding sleeve 26 of the rear tilting arm 6 is at the low point of the rear turning chute 10 in the rear turning chute assembly 9. When it is necessary to open the sunroof, as Figure 2 shown, the rear tilting arm 6 moves under the drive of the glass and also gradually rises under the action of the rear turning chute 10, thereby realizing the rising of the entire glass. As Figure 3 shown, finally, the opening of the sunroof is realized.

[0029] Similarly, when it is necessary to close the sunroof, the rear tilting arm 6 also gradually descends under the action of the rear turning chute 10, and finally realizes the closing of the entire glass.

[0030] The rear tilting mechanism for the top-mounted outer-sliding panoramic sunroof of the present utility model can effectively connect the rear tilting arm 6 and the rear slide rail 3, and the movement is more smooth, which is convenient for installation, disassembly and maintenance; the rear tilting arm clamping member 31 cooperates with the rear turning chute 10 to achieve a double-support structure, making the force on both sides uniform and stable; through the rear tilting arm clamping member 31 for limiting, the rear sliding sleeve 26 of the rear tilting arm 6 can smoothly enter the rear slide rail 3.

[0031] The basic principle and main structural features of the present utility model have been shown and described above. The present utility model is not limited by the above examples. Without departing from the spirit and scope of the present utility model, various changes and improvements will occur to the present utility model, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A rear tilting mechanism for a top-mounted outward sliding panoramic sunroof, comprising a rear frame (4) provided with a rear sliding rail (3), characterized in that: It also includes a rear lifting arm (6) that slides through the rear slide rail (3), the front end of the rear frame (4) is provided with a rear turning slide groove assembly (9), the rear turning slide groove assembly (9) is provided with a rear turning slide groove (10) that cooperates with the rear slide rail (3), and when the rear lifting arm (6) slides from the front end of the rear turning slide groove (10) to the rear end, it gradually rises upward. In addition, it also includes a glass frame (11), the rear end of the glass frame (11) is hingedly mounted on the rear lifting arm (6) through a rear connecting arm (14).

2. The rear lifting mechanism of the top-mounted outward sliding panoramic sunroof according to claim 1, characterized in that: At least two mounting posts (19) are provided on the inner side of the rear lifting arm (6), and each mounting post (19) is provided with a rear sliding sleeve (26), and the rear sliding sleeve (26) is located in the rear turning slide groove (10) or the rear slide rail (3).

3. The rear lifting mechanism of the top-mounted outward sliding panoramic sunroof according to claim 1, characterized in that: The rear connecting arm (14) is provided with at least two second mounting holes (27) for fixing it on the glass frame (11); the rear lifting arm (6) and the rear connecting arm (14) are each provided with a second hinge hole (28); the rear connecting arm (14) is hinged to the rear lifting arm (6) via a rivet (23) passing through the second hinge hole (28).

4. The rear lifting mechanism of the top-mounted outward sliding panoramic sunroof according to claim 3 is characterized in that: A rear lifting arm gasket (29) and a rear connecting arm gasket (30) are respectively provided on both sides of the second hinge hole (28) on the rear lifting arm (6).

5. The rear lifting mechanism of the top-mounted outward sliding panoramic sunroof according to claim 1, characterized in that: A rear lifting arm clamping piece (31) is installed on the outer side of the rear lifting arm (6), and the longitudinal width of the rear lifting arm clamping piece (31) matches the longitudinal width of the rear slide rail (3).

Images