Automobile panoramic sunroof structure

Abstract

The invention discloses an automobile panoramic sunroof structure, and belongs to the technical field of sunroof structures, the automobile panoramic sunroof structure comprises a guide rail, a sliding groove is formed in the guide rail, a front sliding piece and a rear sliding piece are slidably connected in the sliding groove, the front sliding piece is connected with a front sunroof body, and the rear sliding piece is connected with a rear sunroof body; the front sliding piece comprises a front sliding frame, a first front limiting block and a second front limiting block, the first front limiting block and the second front limiting block are arranged on the two sides of the front sliding frame, and the rear sliding piece comprises a rear sliding frame and a rear sliding block arranged on the rear sliding frame. The front sliding piece and the rear sliding piece of the skylight can be easily taken out and installed. Therefore, the maintenance process is greatly simplified, the working hours and complexity are reduced, and the problems of vehicle body structure damage and sealing performance possibly caused by vehicle roof disassembly are avoided.

Description

Technical Field

[0001] The invention relates to the technical field of skylight structures, and in particular to a panoramic skylight structure for an automobile. Background Art

[0002] The panoramic sunroof design of existing cars is mostly composed of two glass sunroofs, front and rear, to provide a wider view inside the car and enhance the comfort of riding. The panoramic sunroof is composed of two glass sunroofs, front and rear, and the front glass sunroof is equipped with a sophisticated mechanical drive mechanism. Although this design provides a wider view inside the car and enhances the comfort of riding, it also increases the complexity of the structure. When the car is used for a long time or parked in the open air, the operating mechanism of the sunroof is easily damaged, such as being hit by objects thrown from high altitude. In the current design, when the operating mechanism of the sunroof is damaged, the roof needs to be disassembled before the operating mechanism can be taken out from the guide rail for repair or replacement. Removing the roof is a complicated and tedious process that requires professional skills and tools, and also increases the difficulty of repair. Summary of the invention

[0003] The purpose of the present invention is to solve the problem mentioned in the above-mentioned background technology that when the sunroof operating mechanism is damaged, the roof needs to be disassembled before the operating mechanism can be taken out from the guide rail for repair or replacement. Disassembling the roof is a complicated and tedious process, which requires professional skills and tools and also increases the difficulty of maintenance.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions: A panoramic sunroof structure for an automobile, comprising a guide rail, a slide groove being provided on the guide rail, a front slide member and a rear slide member being slidably connected in the slide groove, the front slide member being connected to a front sunroof body, the rear slide member being connected to a rear sunroof body, the front slide member comprising a front slide frame and a first front stop block and a second front stop block arranged on both sides of the front slide frame, the rear slide member comprising a rear slide frame and a rear slider arranged on the rear slide frame; An adjustment mechanism is arranged on the front slide, the adjustment mechanism comprises an adjustment plate 1 and an adjustment plate 2 which are slidably arranged on the front slide, the adjustment plate 1 is fixedly connected to the front limit block 1, and the adjustment plate 2 is fixedly connected to the front limit block 2; The connecting plate is slidably mounted on the guide rail, and the length of the connecting plate is greater than the length of the rear slide.

[0005] Preferably, the width of the front slide is greater than the sum of the widths of the first front limit block and the second front limit block.

[0006] Preferably, the adjustment mechanism further includes a slide bar 1 and a slide bar 2, and the slide bar 1 and the slide bar 2 are both fixed to the front slide frame.

[0007] Preferably, a spring 1 is sleeved on the slide bar 1, and the two ends of the spring 1 are respectively connected to the front slide and the adjustment plate 1, and a spring 2 is sleeved on the slide bar 2, and the two ends of the spring 2 are respectively connected to the front slide and the adjustment plate 2.

[0008] Preferably, the first adjusting plate is provided with a through slot 1 through which the second spring passes, and the second adjusting plate is provided with a through slot 2 through which the first spring passes.

[0009] Preferably, the opposing surfaces of the adjustment plate 1 and the adjustment plate 2 are provided with limiting grooves, and limiting rods are arranged in the limiting grooves.

[0010] Preferably, the limiting groove includes a vertical section and an inclined section.

[0011] Preferably, a guide rod is connected to the guide rail, abutment plates are fixed to both ends of the connecting plate, and the connecting plate is slidably connected to the guide rod.

[0012] Preferably, a limit pin is threadedly connected to the guide rod.

[0013] Preferably, a front slider is provided at the front end of the front slider, the front slider is slidably connected to the guide rail, and a pin passing through the front slider is connected to the front slider. Compared with the prior art, the present invention has the following beneficial effects: The designed adjustment mechanism and movable connecting plate allow the front and rear slides of the sunroof to be easily removed and installed without removing the entire roof. This greatly simplifies the maintenance process, reduces labor hours and complexity, and avoids damage to the vehicle structure and sealing problems that may be caused by removing the roof. Since there is no need to remove the roof, a lot of labor and material costs can be saved. At the same time, the additional damage and repair costs that may be caused by removing the roof are also avoided. The designed adjustment mechanism and movable interface plate allow maintenance personnel to quickly and easily access the sunroof components, thereby shortening maintenance time and improving maintenance efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0016] Figure 2 It is a schematic diagram of the separation of the front slide, the rear slide and the guide rail of the present invention.

[0017] Figure 3 It is a schematic top view of the adjustment mechanism of the present invention.

[0018] Figure 4 It is a schematic diagram of the front limit block 1 and the front limit block 2 of the present invention.

[0019] Figure 5 It is a schematic diagram of the adjustment plate 1 and the adjustment plate 2 of the present invention.

[0020] Figure 6 It is a schematic diagram of spring 1 and spring 2 of the present invention.

[0021] Figure 7 For the present invention Figure 6 Enlarged schematic diagram at point A in the middle.

[0022] Figure 8 It is a schematic diagram of the front sliding block and the limiting rod of the present invention.

[0023] Fig. 9 It is a schematic diagram of the connecting plate after being moved according to the present invention.

[0024] Fig.10 It is a schematic diagram of the connecting plate and the guide rail of the present invention.

[0025] Fig.11 For the present invention Fig.10 Enlarged schematic diagram of point B in the middle.

[0026] Explanation of the figure numbers: 1. Guide rail; 11. Connecting plate; 12. Slide groove; 13. Side groove; 2. Adjustment mechanism; 21. Adjustment plate 1; 211. Through groove 1; 22. Adjustment plate 2; 221. Through groove 2; 23. Slide bar 1; 24. Slide bar 2; 25. Spring 1; 26. Spring 2; 27. Limiting groove; 271. Vertical section; 272. Inclined section; 28. Limiting rod; 3. Front slide; 31. Front slide; 32. Front limiting block 1; 33. Front limiting block 2; 34. Front slide block; 35. Pin shaft; 4. Rear slide; 41. Rear slide; 42. Rear slide block; 5. Front sunroof body; 6. Rear sunroof body; 7. Guide rod; 8. Abutment plate; 9. Limiting pin. DETAILED DESCRIPTION

[0027] The present invention is further described in detail below with reference to the accompanying drawings.

[0028] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations. The basic principles of the present invention defined in the following description can be used for other embodiments, variations, improvements, equivalents, and other technical solutions that do not deviate from the spirit and scope of the present invention.

[0029] Those skilled in the art should understand that, in the disclosure of the present invention, the directions or positions indicated by the terms "longitudinal", "lateral", "up", "down", "left", "right", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. are based on the directions or positional relationships shown in the accompanying drawings, which are only simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or component referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the above terms should not be understood as limitations on the present invention.

[0030] It is to be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the element may be multiple, and the term "one" should not be understood as a limitation on the quantity.

[0031] See also Figure 1 - Fig.11 A panoramic sunroof structure for an automobile includes a guide rail 1, an adjustment mechanism 2 and a connecting plate 11. A slide groove 12 is provided on the guide rail 1. A front slide 3 and a rear slide 4 are slidably connected in the slide groove 12. The slide groove 12 is in an inverted T shape. A front sunroof body 5 is connected to the front slide 3. A rear sunroof body 6 is connected to the rear slide 4. The front sunroof body 5 is connected to the front slide 3 by screws. The rear sunroof body 6 is connected to the rear slide 4 by screws. The connection between the front sunroof body 5 and the rear sunroof body 6 is a prior art. The front slide 3 includes a front slide 31 and a front slide 31 disposed on both sides of the front slide 31. Limit block 1 32 and front limit block 2 33, front limit block 1 32 and front limit block 2 33 are located in the slide groove 12, and there are three front limit blocks 1 32 and front limit blocks 2 33. The rear slide 4 includes a rear slide 41 and a rear slider 42 arranged on the rear slide 41; the rear slider 42 is fixedly connected to the rear slide 41, and the connecting plate 11 is slidably installed on the guide rail 1. The length of the connecting plate 11 is greater than the length of the rear slide 41. The connecting plate 11 is a part of the guide rail 1. The connecting plate 11 moves to cause a notch to appear on one side of the slide groove 12 so that the rear slide 4 can be taken out.

[0032] The guide rail 1 is connected with a guide rod 7, and abutment plates 8 are fixed at both ends of the connecting plate 11, and the connecting plate 11 is slidably connected with the guide rod 7. A limit pin 9 is threadedly connected to the guide rod 7, and the limit pin 9 prevents the connecting plate 11 from moving. The guide rod 7 is provided with two, and the two abutment plates 8 are extended, and the extended part abuts against the guide rail 1, so that the connecting plate 11 is stable, and then the slide groove 12 is stable.

[0033] The adjusting mechanism 2 is arranged on the front slide 31, and the adjusting mechanism 2 includes an adjusting plate 1 21 and an adjusting plate 22 slidably arranged on the front slide 31, the adjusting plate 1 21 is fixedly connected to the front limit block 1 32, the three front limit blocks 1 32 are all fixed to the adjusting plate 1 21, the three front limit blocks 2 33 are all fixed to the adjusting plate 22, and the adjusting plate 2 22 is fixedly connected to the front limit block 2 33; the width of the front slide 31 is greater than the sum of the widths of the front limit blocks 1 32 and the front limit blocks 2 33, so that the front limit blocks 1 32 and the front limit blocks 2 33 can be moved to the bottom of the side of the front slide 31, so that the front slide 3 can be taken out as a whole, and before the front slide 3 is taken out, the front sunroof body 5 needs to be disassembled first.

[0034] The adjusting mechanism 2 further comprises a slide bar 1 23 and a slide bar 24, both of which are fixed to the front slide 31, a spring 1 25 is sleeved on the slide bar 23, and the two ends of the spring 1 25 are respectively connected to the front slide 31 and the adjusting plate 1 21, a spring 26 is sleeved on the slide bar 24, and the two ends of the spring 26 are respectively connected to the front slide 31 and the adjusting plate 22, a through slot 1 211 is provided on the adjusting plate 1 21 for the spring 26 to pass through, and a through slot 221 is provided on the adjusting plate 22 for the spring 1 25 to pass through.

[0035] The opposing surfaces of the adjustment plate 1 21 and the adjustment plate 2 22 are provided with a limiting groove 27, and a limiting rod 28 is arranged in the limiting groove 27. The limiting groove 27 includes a vertical section 271 and an inclined section 272, and the limiting rod 28 is placed in the limiting groove 27. The two ends of the limiting rod 28 abut against the adjustment plate 1 21 and the adjustment plate 2 22, respectively, so that the adjustment plate 1 21 and the adjustment plate 2 22 are kept stable on the front carriage 31, and the inclined section 272 prevents the limiting rod 28 from leaving the limiting groove 27 during the bumps of the vehicle.

[0036] A front slider 34 is provided at the front end of the front slide 3, and the front slider 34 is slidably connected to the guide rail 1. A pin shaft 35 passing through the front slide 3 is connected to the front slider 34. The front slider position 34 is in the slide groove 12, and the front slider 34 is not taken out. The front slider position 34 is used for tilting the front sunroof body 5. Before taking out the front slide 3, it is necessary to remove the pin shaft 35 first. The end of the pin shaft 35 is threadedly connected to the front slider 34. A side groove 13 is opened on the guide rail 1, and the side groove 13 is used for installing and disassembling the pin shaft 35.

[0037] When in use, first remove the front sunroof body 5 and the rear sunroof body 6, then take out the limit rod 28 and the pin shaft 35, so that the adjustment plate 1 21 and the adjustment plate 2 22 are close to each other, the adjustment plate 1 21 moves with the front limit block 1 32, the spring 1 25 is compressed, the adjustment plate 2 22 moves with the front limit block 2 33, and the spring 2 26 is compressed. When the adjustment plate 1 21 and the adjustment plate 2 22 are in contact, the front limit block 1 32 and the front limit block 2 33 have moved into the front slide 31, and the entire front slide 3 can be taken out for maintenance or replacement. After the front slide 3 is taken out, the limit pin 9 is rotated to separate the limit pin 9 from the guide rod 7, and then the connecting plate 11 is moved, and the abutment plate 8 slides on the guide rod 7. The departure of the connecting plate 11 causes a gap to appear on the side of the slide groove 12, and the length of the gap is greater than the length of the rear slide 4. Then the entire rear slide 4 is moved toward the connecting plate 11, so that the rear slider 42 is disengaged from the slide groove 12, and then the rear slide 4 is taken out upward for maintenance and replacement. After the front slide 3 and the rear slide 4 are taken out, the guide rail 1 can also be cleaned to prevent the slide groove 12 from being blocked.

[0038] When installation is required, first put the rear slide 4 into the slide groove 12 from the notch, then move the connecting plate 11 until the abutment plate 8 abuts against the guide rail 1, so that the notch is blocked, and the limit pin 9 is threadedly connected to the guide rod 7. At this time, the slide groove 12 is complete, and then the adjustment plate 1 21 and the adjustment plate 2 22 are close to each other. After the front limit block 1 32 and the front limit block 2 33 have moved into the front slide 31, put the front slide 3 into the slide groove 12, and then release the adjustment plate 1 21 and the adjustment plate 2 22. The spring One 25 and spring two 26 make the adjustment plate one 21 and the adjustment plate two 22 move away from each other, and the adjustment plate one 21 and the adjustment plate two 22 make the front limit block one 32 and the front limit block two 33 move away from each other. The distance between the front limit block one 32 and the front limit block two 33 prevents the front slide 31 from escaping from the slide groove 12, and then the limit rod 28 enters the vertical section 271 from the inclined section 272, and then the pin shaft 35 passes through the front slide 3 and is threadedly connected to the front slide block 34, and finally the front skylight body 5 and the rear skylight body 6 are installed.

[0039] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are only examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The functions and structural principles of the present invention have been demonstrated and explained in the embodiments, and the embodiments of the present invention may be deformed or modified in any way without departing from the principles.

Claims

1. A panoramic sunroof structure for an automobile, characterized in that: include: A guide rail (1) is provided with a slide groove (12), a front slide member (3) and a rear slide member (4) are slidably connected in the slide groove (12), the front slide member (3) is connected to a front skylight body (5), the rear slide member (4) is connected to a rear skylight body (6), the front slide member (3) comprises a front slide frame (31) and a front limit block 1 (32) and a front limit block 2 (33) arranged on both sides of the front slide frame (31), and the rear slide member (4) comprises a rear slide frame (41) and a rear slider (42) arranged on the rear slide frame (41); An adjustment mechanism (2) is arranged on the front slide (31), the adjustment mechanism (2) comprising an adjustment plate 1 (21) and an adjustment plate 2 (22) slidably arranged on the front slide (31), the adjustment plate 1 (21) being fixedly connected to the front limit block 1 (32), and the adjustment plate 2 (22) being fixedly connected to the front limit block 2 (33); A connecting plate (11) is slidably mounted on the guide rail (1), and the length of the connecting plate (11) is greater than the length of the rear slide frame (41).

2. The automobile panoramic sunroof structure according to claim 1, characterized in that: The width of the front slide (31) is greater than the sum of the widths of the front limit block 1 (32) and the front limit block 2 (33).

3. The automobile panoramic sunroof structure according to claim 2, characterized in that: The adjustment mechanism (2) further comprises a first slide bar (23) and a second slide bar (24), wherein the first slide bar (23) and the second slide bar (24) are both fixed to the front slide frame (31).

4. The automobile panoramic sunroof structure according to claim 3, characterized in that: The slide bar 1 (23) is provided with a spring 1 (25), and the two ends of the spring 1 (25) are respectively connected to the front slide frame (31) and the adjustment plate 1 (21); the slide bar 2 (24) is provided with a spring 2 (26), and the two ends of the spring 2 (26) are respectively connected to the front slide frame (31) and the adjustment plate 2 (22).

5. The automobile panoramic sunroof structure according to claim 4, characterized in that: The first adjustment plate (21) is provided with a through slot (211) through which the second spring (26) passes, and the second adjustment plate (22) is provided with a through slot (221) through which the first spring (25) passes.

6. The automobile panoramic sunroof structure according to claim 1, characterized in that: The opposing surfaces of the adjustment plate 1 (21) and the adjustment plate 2 (22) are both provided with a limiting groove (27), and a limiting rod (28) is arranged in the limiting groove (27).

7. The automobile panoramic sunroof structure according to claim 6, characterized in that: The limiting groove (27) comprises a vertical section (271) and an inclined section (272).

8. The automobile panoramic sunroof structure according to claim 1, characterized in that: A guide rod (7) is connected to the guide rail (1), abutment plates (8) are fixed at both ends of the connecting plate (11), and the connecting plate (11) is slidably connected to the guide rod (7).

9. The automobile panoramic sunroof structure according to claim 8, characterized in that: A limit pin (9) is threadedly connected to the guide rod (7).

10. The automobile panoramic sunroof structure according to claim 1, characterized in that: A front sliding block (34) is provided at the front end of the front sliding member (3). The front sliding block (34) is slidably connected to the guide rail (1). A pin shaft (35) passing through the front sliding member (3) is connected to the front sliding block (34).

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