CN212332338U - Automobile skylight transmission mechanism - Google Patents
Automobile skylight transmission mechanism Download PDFInfo
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- CN212332338U CN212332338U CN201922392419.7U CN201922392419U CN212332338U CN 212332338 U CN212332338 U CN 212332338U CN 201922392419 U CN201922392419 U CN 201922392419U CN 212332338 U CN212332338 U CN 212332338U
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- sliding
- lifting arm
- sliding seat
- transmission mechanism
- slide
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- 230000007246 mechanism Effects 0.000 title claims abstract description 47
- 230000005540 biological transmission Effects 0.000 title claims abstract description 25
- 239000011521 glass Substances 0.000 claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The invention relates to an automobile skylight transmission mechanism, wherein skylight glass of an automobile is arranged on a connecting frame, a driving mechanism drives a front sliding seat and a rear sliding seat to slide in a sliding guide rail together, the lower end of a rear lifting arm slides along a second sliding chute, the upper end of the rear lifting arm moves upwards to tilt, a sliding pin on the front lifting arm slides in a first sliding chute on the front sliding seat to enable the upper end of the front lifting arm to tilt upwards, and thus, the connecting frame can be jacked upwards by the front lifting arm and the rear lifting arm to open an automobile skylight. The driving mechanism drives the front sliding seat and the rear sliding seat to slide in the sliding guide rail in opposite directions together so as to close the automobile skylight. The automobile skylight transmission mechanism has the advantages of simple structure, easiness in manufacturing, convenience in installation and lower cost.
Description
Technical Field
The utility model relates to an sunroof drive mechanism especially relates to one kind and is used for closing or opening sunroof drive mechanism.
Background
Automobile sunroofs are increasingly widely used on roofs of commercial SUVs and cars, and the automobile sunroofs can increase comfort of passengers. The skylight glass of the automobile skylight is arranged on a moving mechanism, and the moving mechanism acts to open or close the automobile skylight. The sizes of skylight glass of automobile skylights are different, the existing automobile skylight transmission mechanism cannot adapt to skylight glass with different sizes, different movement mechanisms are needed for different skylight glass to arrange the structure, and great resource waste is caused to design and cost control.
Disclosure of Invention
In view of the above-mentioned drawbacks of the prior art, the present invention provides a sunroof transmission mechanism for a vehicle, which can open or close a sunroof of the vehicle conveniently, and has a simple structure and low cost.
In order to achieve the purpose, the utility model provides a sunroof transmission mechanism, which comprises a connecting frame, a front lifting arm, a rear lifting arm, a front sliding seat and a rear sliding seat; the upper end of the front lifting arm is hinged to the front part of the connecting frame, and the upper end of the rear lifting arm is hinged to the rear part of the connecting frame; the rear end of the front sliding seat is rotatably connected with the front end of the rear sliding seat, and the front sliding seat and the rear sliding seat are in sliding fit with the sliding guide rail; the front sliding seat is provided with a first sliding groove, the front lifting arm is provided with a sliding pin, the sliding pin is in sliding fit with the first sliding groove, the rear sliding seat is provided with a second sliding groove, the lower end of the rear lifting arm is in sliding fit with the second sliding groove, and the front sliding seat and the rear sliding seat are driven by a driving mechanism to slide along the sliding guide rail.
Preferably, the first chute extends in a length direction of the front lifting arm.
Preferably, the rear lifting arm is provided with a first sliding pin and a second sliding pin, and the first sliding pin and the second sliding pin are in sliding fit with the second sliding groove.
Preferably, the second sliding groove is in a curved shape with a high middle part and low two ends.
Preferably, the sliding guide is arc-shaped.
Preferably, the rear end of the front sliding seat is provided with a spherical connector, and the front end of the rear sliding seat is provided with a spherical connecting groove in sliding fit with the spherical connector.
Preferably, the front lifting arm is provided with a first sliding block and a second sliding block, and the first sliding block and the second sliding block are located in a sliding groove of the sliding guide rail.
Preferably, the connecting frame is used for mounting skylight glass.
As described above, the sunroof transmission mechanism according to the present invention has the following advantages: in the sunroof transmission mechanism, sunroof glass of an automobile is mounted on a connecting frame, a driving mechanism drives a front sliding seat and a rear sliding seat to slide in a sliding guide rail together, the lower end of a rear lifting arm slides along a second sliding chute, the upper end of the rear lifting arm moves upwards to tilt, a sliding pin on the front lifting arm slides in a first sliding chute on the front sliding seat to enable the upper end of the front lifting arm to tilt upwards, and therefore the connecting frame can be jacked upwards by the front lifting arm and the rear lifting arm to open the sunroof of the automobile. The driving mechanism drives the front sliding seat and the rear sliding seat to slide in the sliding guide rail in opposite directions together so as to close the automobile skylight. The automobile skylight transmission mechanism has the advantages of simple structure, easiness in manufacturing, convenience in installation and lower cost.
Drawings
Fig. 1 shows a schematic structural view of a sunroof gear mechanism of an automobile according to the present invention, as viewed from the front.
Fig. 2 is a schematic structural view of a sunroof gear mechanism of an automobile according to the present invention, viewed from the reverse side, in a fully open state.
Fig. 3 shows a schematic view of a sunroof gear mechanism of an automobile according to the present invention in a closed state, as viewed from the back side.
Fig. 4 is a schematic view of a sunroof gear mechanism of an automobile according to the present invention in an open state, as viewed from the back side.
Description of the element reference numerals
1 connecting frame
2 front lifting arm
3 rear lifting arm
4 front sliding seat
5 rear sliding seat
6 sliding guide rail
7 sliding pin
8 first chute
9 second chute
10 first sliding pin
11 second sliding pin
12 front rivet
13 rear rivet
14 spherical connector
15 spherical connecting groove
16 first slide block
17 second slide
18 clip
19 clamp pin
20 clip
21-1 bolt hole
21-2 bolt hole
21-3 bolt hole
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms such as "upper", "lower", "left", "right" and "middle" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and changes or modifications of the relative relationship may be made without substantial technical changes.
As shown in fig. 1 to 4, the present invention provides an automobile sunroof transmission mechanism, which includes a connecting frame 1 for connecting sunroof glass, a front sliding seat 4 and a rear sliding seat 5, which are disposed below the connecting frame 1; the front part of the connecting frame 1 is hinged with the upper end of the front lifting arm 2, and the rear part of the connecting frame 1 is hinged with the upper end of the rear lifting arm 3;
the rear end of the front sliding seat 4 is rotatably connected with the front end of the rear sliding seat 5, and the front sliding seat 4 and the rear sliding seat 5 are in sliding fit with the sliding guide rail 6; be equipped with sliding pin 7 on preceding lift arm 2, be equipped with first spout 8 on the preceding slide 4, sliding pin 7 and 8 sliding fit of first spout are equipped with second spout 9 on the back slide 5, the lower extreme and the 9 sliding fit of second spout of back lift arm 3, preceding slide 4 and back slide 5 are driven by actuating mechanism and slide along sliding guide 6.
In the sunroof transmission mechanism of the invention, sunroof glass of an automobile is mounted on a connecting frame 1, a driving mechanism drives a front sliding seat 4 and a rear sliding seat 5 to slide together in a sliding guide rail 6, the lower end of a rear lifting arm 3 slides along a second sliding groove 9, the upper end of the rear lifting arm 3 moves upwards to tilt, a sliding pin 7 on a front lifting arm 2 slides in a first sliding groove 8 on the front sliding seat 4 to tilt the upper end of the front lifting arm 2 upwards, and thus, the connecting frame 1 can be jacked upwards by the front lifting arm 2 and the rear lifting arm 3 to open the sunroof. The driving mechanism drives the front sliding seat 4 and the rear sliding seat 5 to slide in the sliding guide rail 6 in opposite directions, so that the automobile skylight can be closed. The automobile skylight transmission mechanism has the advantages of simple structure, easiness in manufacturing, convenience in installation and lower cost.
As shown in fig. 1 to 4, a plurality of locking legs 18, 19, 20 for fixedly connecting the front slider 4 and the rear slider 5 are further provided on the front slider 4 and the rear slider 5. Bolt holes 21-1, 21-2, 21-3 for connecting with bolts for fixing the roof glass are provided on the connecting frame 1, thereby connecting the roof glass to the connecting frame 1.
In a sunroof transmission mechanism of an automobile according to the present invention, a first sliding groove 8 of a front slider 4 is slidably engaged with a sliding pin 7 of a front lift arm 2, and a front end of the front lift arm 2 is raised or lowered by the sliding pin 7, as shown in fig. 1, as a preferred embodiment, the first sliding groove 8 extends along a length direction of the front lift arm 2, the first sliding groove 8 extends substantially from front to rear along a straight direction, and a rear end of the first sliding groove 8 has a curved portion, and when the sliding pin 7 slides into the curved portion, a certain force is applied to the sliding pin 7 to slide the sliding pin 7 out of the curved portion.
In the sunroof transmission mechanism of the present invention, a lower end of the rear lift arm 3 is slidably engaged with the second sliding groove 9, preferably, as shown in fig. 2 to 4, the front lift arm 2 is hinged to the connecting frame 1 by a front rivet 12, the rear lift arm 3 is hinged to the connecting frame 1 by a rear rivet 13, the rear lift arm 3 is provided with a first slide pin 10 and a second slide pin 11, the first slide pin 10 and the second slide pin 11 are slidably engaged with the second sliding groove 9, when the rear lift arm 3 rotates around the rear rivet 13, the first slide pin 10 and the second slide pin 11 slide along the second sliding groove 9, the second sliding groove 9 has a curved shape with a high middle and low two ends, the shape of the second sliding groove 9 is related to the movement track of the connecting frame 1, and the shape of the second sliding groove 9 can be designed according to the movement track of the connecting frame 1.
In the sunroof transmission mechanism of the present invention, the front slider 4 and the rear slider 5 both slide along the sliding guide 6, the shape of the sliding guide 6 is designed according to the requirement of the movement track of the connecting frame 1, preferably, the sliding guide 6 is arc-shaped, when the front slider 4 and the rear slider 5 slide in the sliding guide 6, the front slider 4 and the rear slider 5 can rotate relatively to adapt to the arc-shaped sliding guide 6 due to the hinged connection between the front slider 4 and the rear slider 5, as a preferred mode, the rear end of the front slider 4 is provided with the spherical connector 14, and the front end of the rear slider 5 is provided with the spherical connecting groove 15 slidably fitting the spherical connector 14, of course, other hinged connection can be adopted to connect the front slider 4 and the rear slider 5.
The connecting frame 1 of the automobile skylight transmission mechanism is used for mounting skylight glass, and a connecting rod mechanism is formed among the front sliding seat 4, the rear sliding seat 5, the front lifting arm 2 and the rear lifting arm 3, so that complex track movement can be completed, when the radian of the skylight glass is greatly changed, only the radian or related size of the connecting frame 1 can be adjusted, and the whole movement mechanism is not required to be modified or replaced.
Based on the technical scheme of the embodiment, the automobile skylight transmission mechanism can conveniently realize the closing or opening of the automobile skylight, and the movement mechanism is a link mechanism, so that the automobile skylight transmission mechanism is easy to manufacture, convenient to install and low in cost.
In conclusion, the present invention effectively overcomes various disadvantages of the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (6)
1. A transmission mechanism of an automobile skylight is characterized by comprising a connecting frame (1) for connecting skylight glass, a front sliding seat (4) and a rear sliding seat (5) which are arranged below the connecting frame (1); the front part of the connecting frame (1) is hinged with the upper end of the front lifting arm (2), and the rear part of the connecting frame (1) is hinged with the upper end of the rear lifting arm (3);
the rear end of the front sliding seat (4) is rotatably connected with the front end of the rear sliding seat (5), and the front sliding seat (4) and the rear sliding seat (5) are in sliding fit with the sliding guide rail (6); be equipped with slide pin (7) on preceding lift arm (2), be equipped with first spout (8) on preceding slide (4), length direction straight line extension and the rear end of preceding lift arm (2) are even established one section bent part in first spout (8), slide pin (7) and first spout (8) sliding fit are equipped with second spout (9) on back slide (5), the lower extreme and second spout (9) sliding fit of back lift arm (3), preceding slide (4) and back slide (5) are driven by actuating mechanism and slide along sliding guide (6).
2. The sunroof transmission mechanism of claim 1, wherein: and a first sliding pin (10) and a second sliding pin (11) are arranged on the rear lifting arm (3), and the first sliding pin (10) and the second sliding pin (11) are in sliding fit with the second sliding groove (9).
3. The sunroof transmission mechanism of claim 1, wherein: the second sliding groove (9) is in a bent shape with a high middle part and low two ends.
4. The sunroof transmission mechanism of claim 1, wherein: the sliding guide rail (6) is arc-shaped.
5. The sunroof transmission mechanism of claim 1, wherein: the rear end of the front sliding seat (4) is provided with a spherical connector (14), and the front end of the rear sliding seat (5) is provided with a spherical connecting groove (15) which is in sliding fit with the spherical connector (14).
6. The sunroof transmission mechanism of claim 1, wherein: the front lifting arm (2) is provided with a first sliding block (16) and a second sliding block (17), and the first sliding block (16) and the second sliding block (17) are located in a sliding groove of the sliding guide rail (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922392419.7U CN212332338U (en) | 2019-12-26 | 2019-12-26 | Automobile skylight transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922392419.7U CN212332338U (en) | 2019-12-26 | 2019-12-26 | Automobile skylight transmission mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212332338U true CN212332338U (en) | 2021-01-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922392419.7U Active CN212332338U (en) | 2019-12-26 | 2019-12-26 | Automobile skylight transmission mechanism |
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| Country | Link |
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| CN (1) | CN212332338U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113386538A (en) * | 2021-07-22 | 2021-09-14 | 芜湖莫森泰克汽车科技股份有限公司 | Top-mounted panoramic sunroof of automobile |
| CN114228457A (en) * | 2021-12-06 | 2022-03-25 | 东风汽车集团股份有限公司 | Skylight and vehicle |
-
2019
- 2019-12-26 CN CN201922392419.7U patent/CN212332338U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113386538A (en) * | 2021-07-22 | 2021-09-14 | 芜湖莫森泰克汽车科技股份有限公司 | Top-mounted panoramic sunroof of automobile |
| CN114228457A (en) * | 2021-12-06 | 2022-03-25 | 东风汽车集团股份有限公司 | Skylight and vehicle |
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