CN201511789U - Transmission mechanism for automobile skylight opening - Google Patents
Transmission mechanism for automobile skylight opening Download PDFInfo
- Publication number
- CN201511789U CN201511789U CN2009202104315U CN200920210431U CN201511789U CN 201511789 U CN201511789 U CN 201511789U CN 2009202104315 U CN2009202104315 U CN 2009202104315U CN 200920210431 U CN200920210431 U CN 200920210431U CN 201511789 U CN201511789 U CN 201511789U
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- CN
- China
- Prior art keywords
- guide rail
- coulisse
- transmission mechanism
- driving arm
- actuating arm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a transmission mechanism for an automobile skylight opening, which is used for opening or closing the automobile skylight opening. The transmission mechanism for the automobile skylight opening mainly consists of a chute plate, a guide rail and a driving arm, wherein the front end of the chute plate is movably connected with a slide block arranged in the guide rail and can rotate around a connecting point, the driving arm is a movable triangle, one fulcrum of the driving arm is connected with the slide block in the guide rail, and the other two fulcrums of the driving arm are connected with curve grooves of the chute plate for forming a structure which can obliquely swing in the movement process of the driving arm. Because the driving arm of the transmission mechanism of the automobile skylight opening can obliquely swing, the large swinging angle of the chute plate in a smaller space can be realized, the design of the curve groove is smooth, the operation of the skylight opening is stable, at the same time, the parts are simple, and the mechanism occupies small space.
Description
Technical field
The utility model relates to vehicle dormer window, specifically is a kind ofly to be used to open or the transmission device in closing automobile skylight.
Background technology
At present, the transmission device that is used for the vehicle dormer window switch mainly is made of parts such as coulisse, guide rail, actuating arms.Slide block in coulisse front end and the guide rail flexibly connects, as the coulisse point of connection is the fulcrum that the center of circle is the radius motion, actuating arm bottom in guide rail slidably, the fulcrum in actuating arm top slides in the curved groove of coulisse, and coulisse, guide rail and three parts of actuating arm constitute a triangle.Actuating arm move to change the variation of two length of sides in the triangle and changes the triangle drift angle and change (actuating arm for fixedly the length of side) in guide rail, make coulisse form different hectare rake angles, reaches the purpose that vehicle dormer window can be opened or close.
Because the fulcrum of automobile sunroof transmission mechanism actuating arm that uses is entrapped in the curved groove of coulisse at present, the actuating arm bottom is in guide rail, and the height of its top fulcrum is a fixed value all the time.Realize the opening and closing in skylight, can only realize that so the curved groove heave and set must could satisfy functional requirement very greatly, makes the corresponding broad of width of coulisse, increase the total thickness in skylight by the curved groove in the coulisse.The fluctuating of curved groove is big, causes skylight operation steadily and with abnormal sound, and the user is very dissatisfied to this evaluation.
The utility model content
The utility model provides a kind of automobile sunroof transmission mechanism, solve the existing transmission device operation irregularity and the big problem that takes up room.
This automobile sunroof transmission mechanism of the present utility model mainly is made of parts such as coulisse, guide rail, actuating arms.The front end of coulisse and guide rail slide block flexibly connect, can rotate around point of connection, actuating arm is a triangle alive, and actuating arm one fulcrum is connected with slide block in the guide rail, two fulcrums are connected with the curved groove of coulisse in addition, form the structure of actuating arm tiltable swing in motion process.The height of actuating arm can change with the variation of curved groove like this, no longer has been a fixed value, because the skylight is when opening, the big more opening angle of the height value of this fulcrum is just big, and when closing, the height value of this fulcrum is more little, total the height in skylight just can be little.
This automobile sunroof transmission mechanism that the utility model provides makes the design of curved groove just more smooth-going because actuating arm tiltable swing can realize bigger coulisse pendulum angle in less space.Therefore, vehicle dormer window operates steadily, and part is simple simultaneously, and mechanism takes up room little.
Description of drawings
Fig. 1 is the structural representation of automobile sunroof transmission mechanism of the prior art.
Fig. 2 is the structural representation of the utility model automobile sunroof transmission mechanism, also is skylight full-shut position reference diagram.
Fig. 3 is the skylight half-open position reference diagram of the utility model transmission device.
Fig. 4 is the skylight full-gear reference diagram of the utility model transmission device.
1. coulisses among the figure, 2. guide rail, 3. actuating arm, 4. curved groove.
The specific embodiment
As shown in Figure 1, automobile sunroof transmission mechanism of the prior art mainly is made of coulisse 1, guide rail 2 and actuating arm 3.Slide block in the front end of coulisse 1 and the guide rail 2 is movably connected, and actuating arm 3 is with slide block in the guide rail 2 captives joint, and the fulcrum that actuating arm 3 tops are provided with is entrapped in the curved groove 4 that has on the coulisse 1.
As shown in Figure 2, automobile sunroof transmission mechanism of the present utility model mainly is made of coulisse 1, guide rail 2 and actuating arm 3.Slide block in the front end of coulisse 1 and the guide rail 2 is movably connected, actuating arm 3 is roughly del, slide block in the bottom of actuating arm 3 and the guide rail 2 is movably connected, two fulcrums that 3 two tops of actuating arm are provided with are entrapped in the curved groove 4 that has on the coulisse 1 simultaneously, promptly form the structure of actuating arm 3 tiltable swing in motion process.
As shown in Figure 3, when actuating arm 3 along guide rail 2 move to curved groove 4 foremost the time, the inclined height maximum that coulisse 1 forms, the vehicle dormer window that be arranged on the coulisse 1 this moment is half-open position.
Again as shown in Figure 2, when actuating arm 3 moves backward to curved groove 4 near the stage casing after a while during the position along guide rail 2, the inclined height that coulisse 1 forms just in time makes vehicle dormer window parallel with roof, and the vehicle dormer window that is arranged on the coulisse 1 at this moment is full-shut position.
At last as shown in Figure 4, when actuating arm 3 when guide rail 2 moves backward to the rearmost end of curved groove 4, coulisse 1 is parastate with guide rail 2, the vehicle dormer window that be arranged on the coulisse 1 this moment is lower than roof, continue driving arm 3 backward again, move backward along guide rail 2 thereby drive whole coulisse 1, the whole vehicle dormer window on being arranged on coulisse 1 is dragged to below the roof, promptly is full-gear.
Claims (1)
1. automobile sunroof transmission mechanism, mainly constitute by coulisse, guide rail and actuating arm, the front end of coulisse and the slide block in the guide rail flexibly connect, it is characterized in that: described actuating arm (3) is a movable triangle, a fulcrum of actuating arm (3) and the slide block in the described guide rail (2) flexibly connect, two fulcrums are arranged in the curved groove (4) that has on the described coulisse (1) in addition, form the structure of actuating arm (3) tiltable swing in motion process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202104315U CN201511789U (en) | 2009-09-29 | 2009-09-29 | Transmission mechanism for automobile skylight opening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202104315U CN201511789U (en) | 2009-09-29 | 2009-09-29 | Transmission mechanism for automobile skylight opening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201511789U true CN201511789U (en) | 2010-06-23 |
Family
ID=42483192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202104315U Expired - Fee Related CN201511789U (en) | 2009-09-29 | 2009-09-29 | Transmission mechanism for automobile skylight opening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201511789U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102555742A (en) * | 2010-12-17 | 2012-07-11 | 明信株式会社 | Roof window panel switch device |
| CN102897004A (en) * | 2012-09-27 | 2013-01-30 | 江苏铁锚玻璃股份有限公司 | Mechanical arm for automobile skylight |
| CN113492937A (en) * | 2021-06-16 | 2021-10-12 | 东风时代(武汉)电池系统有限公司 | Device for rapidly assembling battery pack with whole vehicle |
-
2009
- 2009-09-29 CN CN2009202104315U patent/CN201511789U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102555742A (en) * | 2010-12-17 | 2012-07-11 | 明信株式会社 | Roof window panel switch device |
| CN102555742B (en) * | 2010-12-17 | 2014-08-20 | 明信株式会社 | Roof window panel switch device |
| CN102897004A (en) * | 2012-09-27 | 2013-01-30 | 江苏铁锚玻璃股份有限公司 | Mechanical arm for automobile skylight |
| CN113492937A (en) * | 2021-06-16 | 2021-10-12 | 东风时代(武汉)电池系统有限公司 | Device for rapidly assembling battery pack with whole vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100623 Termination date: 20100929 |