CN211166376U - Covering device for driving mechanism of automobile sliding plug door - Google Patents
Covering device for driving mechanism of automobile sliding plug door Download PDFInfo
- Publication number
- CN211166376U CN211166376U CN201922185609.1U CN201922185609U CN211166376U CN 211166376 U CN211166376 U CN 211166376U CN 201922185609 U CN201922185609 U CN 201922185609U CN 211166376 U CN211166376 U CN 211166376U
- Authority
- CN
- China
- Prior art keywords
- door
- covering device
- roller blind
- carrying frame
- roller
- 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.)
- Active
Links
Images
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The utility model discloses a covering device of a driving mechanism of an automobile sliding plug door, which comprises a cover cap for covering the driving mechanism of the sliding plug door, an opening for the movement of a door carrying frame of the automobile sliding plug door is arranged on the cover cap, and the covering device also comprises a rolling curtain for covering the opening and two rolling shafts for tensioning the rolling curtain; one end of the roller blind downwards winds one reel, and the other end of the roller blind downwards winds the other reel to form an upper roller blind layer and a lower roller blind layer; the two ends of the roller shutter are respectively connected with the two sides of the door carrying frame, and the door carrying frame can roll the roller shutter relatively to move along the transverse direction and can drive the two ends of the roller shutter to move along the longitudinal direction. When the door carrying frame moves to any position in the stroke range, the lower rolling curtain layer of the covering device can effectively cover the opening of the cover cap, so that the problem that a driving mechanism is easy to clamp and block is avoided, and the texture and the user experience of the automobile sliding plug door system are improved. In addition, the covering device is simple in structure, and the door carrying frame is used as the driving piece, so that the driving piece does not need to be additionally arranged.
Description
Technical Field
The utility model relates to an automobile sliding plug door system technical field especially relates to an automobile sliding plug door actuating mechanism's device that covers.
Background
The sliding plug door system of the automobile comprises a sliding plug door driving mechanism, a sliding plug door transmission mechanism and a sliding plug door. The sliding plug door driving mechanism is fixed on a top beam of a door frame of the automobile body and is shielded by a cover. The sliding plug door driving mechanism is connected with a door carrying frame, an opening is arranged on the cover, and the lower part of the door carrying frame extends out of the opening and is connected with the upper part of the sliding plug door. The sliding plug door driving mechanism drives the carrying frame to move a larger distance along the longitudinal direction (namely the length direction of the car body) in the opening and simultaneously move a smaller distance along the transverse direction (namely the width direction of the car body), so that the sliding plug door is driven to slide along the longitudinal direction and the transverse direction, and the opening and closing of the sliding plug door are realized.
According to the structure, the shielding part is not arranged at the opening, so that dust easily enters the cover cap through the opening to pollute the sliding plug door driving mechanism, the sliding plug door driving mechanism is easy to block, and a passenger can lift when getting on or off the vehicle to see the sliding plug door driving mechanism through the opening, so that the texture and the user experience of the sliding plug door system are influenced.
In view of this, it is necessary to provide the shielding component at the opening, but how to ensure that the shielding component can effectively shield the opening when the door carrying frame moves to any position within the stroke range is a technical problem to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a covering device of a driving mechanism of an automobile sliding plug door, which comprises a cover cap for shielding the driving mechanism of the sliding plug door, wherein the cover cap is provided with an opening for the movement of a door carrying frame of the automobile sliding plug door, and the covering device further comprises a roller shutter for shielding the opening and two rolling shafts for tensioning the roller shutter; one end of the roller blind downwards winds one of the winding shafts, and the other end of the roller blind downwards winds the other winding shaft to form an upper roller blind layer and a lower roller blind layer; the two ends of the roller shutter are respectively connected with the two sides of the door carrying frame, and the door carrying frame can be opposite to the roller shutter and can drive the two ends of the roller shutter to move longitudinally along the transverse movement.
With the arrangement, when the door carrying frame longitudinally moves in the opening, the length of the part of the opening positioned at the two sides of the door carrying frame can be changed, meanwhile, the two ends of the rolling curtain move longitudinally along with the door carrying frame, at the moment, the rolling curtain integrally rotates around the two winding shafts, so that the lengths of the parts of the lower rolling curtain layer positioned at the two sides of the door carrying frame are also changed, and the variation trend of the opening is consistent with the variation trend of the length of the part of the opening positioned at the two sides of the door carrying frame, thereby ensuring that when the door carrying frame moves to any position within the stroke range, the lower roller shutter layer of the covering device can effectively cover the opening, thereby avoiding the problem that the driving mechanism of the sliding plug door is easy to be blocked because dust enters the driving mechanism of the sliding plug door from the opening, and the problem that the user experience is poor due to the fact that the user sees the sliding plug door driving mechanism through the opening can be avoided, and therefore the operation reliability, the texture and the user experience of the automobile pulling door system are improved.
In addition, the covering device is simple in structure, and the door carrying frame is used as the driving piece, so that the driving piece does not need to be additionally arranged.
Optionally, the covering device further comprises two transverse sliding rails and two sets of sliding blocks, wherein the two transverse sliding rails are respectively fixedly connected with the two ends of the roller shutter, the door carrying frame is located between the two transverse sliding rails, and the two sets of sliding blocks are respectively fixed on the two sides of the door carrying frame and are respectively in sliding fit with the two transverse sliding rails.
Optionally, the covering device further includes two longitudinal sliding rails, the two longitudinal sliding rails are fixedly connected to the cover and located at two sides of the opening respectively, and the transverse sliding rail is connected between the two longitudinal sliding rails and can slide along the longitudinal sliding rails.
Optionally, two of the spools are rotatably connected to the cover.
Optionally, the cover device further comprises two spool supports, the two spool supports being fixedly connected to the cover, and the two spools are respectively rotatably connected to the two spool supports.
Optionally, the spool support includes along first pin joint board and the second pin joint board that horizontal interval set up, two the spool pin joint is in corresponding first pin joint board with between the second pin joint board, the upper end of first pin joint board through first linking arm with the shroud welded fastening, the second pin joint board through the second linking arm with sliding plug door actuating mechanism welded fastening.
Optionally, the reel bracket further comprises a reinforcing rod, and the reinforcing rod is fixed between the first pivoting plate and the second pivoting plate.
Optionally, the roller shutter is a flexible roller shutter that can deform under a preset external force and can be restored after the preset external force is removed.
Optionally, the covering device further comprises a roller shutter guide, the roller shutter guide is fixedly connected to the upper portion of the portal frame, and the roller shutter guide enables the upper roller shutter layer to change direction at the position of the upper portion of the portal frame so as to avoid opening the upper portion of the portal frame.
Optionally, the roller shade guide is an L-shaped flap, one side of the L-shaped flap is parallel to the upper roller shade layer to support the upper roller shade layer upward, and the other side of the L-shaped flap is located on the side of the upper roller shade layer away from the cover in the width direction to block the upper roller shade layer.
Drawings
Fig. 1 is an assembly view of an automobile sliding plug door driving mechanism and a covering device thereof provided by the present invention;
FIG. 2 is an enlarged view of the location indicated at A in FIG. 1;
FIG. 3 is a top view of FIG. 2;
FIG. 4 is an enlarged view of the spool support attached to the spool;
the reference numerals are explained below:
01 sliding plug door driving mechanism, 02 carrying frame;
1 cover, 11 openings, 2 roller shades, 21 upper roller shade layer, 22 lower roller shade layer, 3 roller shafts, 4 transverse sliding rails, 5 longitudinal sliding rails, 6 sliding blocks, 7 roller shaft brackets, 71 first pivoting plates, 72 second pivoting plates, 73 first connecting arms, 74 second connecting arms, 75 reinforcing rods and 8 roller shade guide pieces.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following provides a detailed description of the technical solution of the present invention with reference to the accompanying drawings.
As shown in fig. 1, a plug door drive mechanism 01 of an automobile is connected to a door carrier 02, and the door carrier 02 is connected to a plug door (not shown). As shown by the arrows in fig. 3, the door carrying frame 02 moves a large distance in the longitudinal direction (i.e., the length direction of the vehicle body) and simultaneously moves a small distance in the transverse direction (i.e., the width direction of the vehicle body) under the driving of the sliding plug door driving mechanism 01, so that the sliding plug door is driven to slide in the longitudinal direction and the transverse direction, and the opening and closing of the sliding plug door are realized.
As shown in fig. 1, the covering device provided by the present application includes a cover cap 1, where the cover cap 1 is fixedly disposed, and specifically, the cover cap 1 may be fixed to a top beam of a door frame of a vehicle body and encloses a cover cavity together with the top beam of the door frame of the vehicle body, and a sliding plug door driving mechanism 01 is located in the cover cavity. The cover cap 1 is provided with an opening 11 for moving a door carrying frame 02 of the sliding plug door, specifically, as shown in fig. 1, the opening 11 is arranged on the bottom wall of the cover cap 1, the upper part of the door carrying frame 02 is positioned in the cover cavity and connected with a driving mechanism 01 of the sliding plug door, and the lower part of the door carrying frame 02 extends out from the opening 11 and is connected with the sliding plug door.
As shown in fig. 1, the covering device further includes a roll screen 2 for covering the opening 11 and two winding shafts 3 for tensioning the roll screen 2. The roller blind 2 is wound down around one winding shaft 3 at one end and another winding shaft 3 at the other end to form an upper roller blind layer 21 and a lower roller blind layer 22, the upper roller blind layer 21 is positioned above the winding shaft 3, the lower roller blind layer 22 is positioned below the winding shaft 3, and the lower roller blind layer 22 covers the opening 11.
Two ends of the roller shutter 2 are respectively connected with two sides of the door carrying frame 02. The door carrying frame 02 can move transversely relative to the roller blind 2 and can drive both ends of the roller blind 2 to move longitudinally at the same time, that is, when the door carrying frame 02 moves, the roller blind 2 cannot move transversely therewith, but both ends of the roller blind 2 can move longitudinally therewith.
As set up above, when door carrying frame 02 longitudinally shifted in opening 11, the length of the part that opening 11 is located door carrying frame 02 both sides can change, and simultaneously, the both ends of roll-up curtain 2 are along with door carrying frame 02 longitudinally shifted, and at this moment, roll-up curtain 2 wholly rotates around two spools 3, make the length that rolls up the part that curtain layer 22 is located door carrying frame 02 both sides down also change, and its trend of change is unanimous with the trend of change of the length of the part that opening 11 is located door carrying frame 02 both sides, thereby when having guaranteed that door carrying frame 02 moves to arbitrary position in the journey scope, opening 11 can both be effectively covered by roll-up curtain layer 22 down.
Taking the forward movement of the door carrying frame 02 as an example, when the door carrying frame 02 moves forward in the opening 11, the length of the part of the opening 11 located at the rear side of the door carrying frame 02 gradually increases, the length of the part of the opening 11 located at the front side of the door carrying frame 02 gradually decreases, and simultaneously, the two ends of the roller shutter 2 move forward along with the door carrying frame 02, at this time, the whole roller shutter 2 rotates backward around the two rollers 3, so that the length of the part of the lower roller shutter layer 22 located at the rear side of the door carrying frame 02 gradually increases, and the length of the part of the lower roller shutter layer 22 located at the front side of the door carrying frame 02 gradually decreases, thereby being capable of adapting to the length change of the parts of the opening 11 located at the front side and the rear side of the door carrying frame 02, and enabling the parts of the opening 11 located at the front side and the rear side.
In short, when the door carrying frame 02 moves to any position within the stroke range, the rolling screen 2 of the covering device can effectively cover the opening 11 of the cover 1, so that the problem that dust enters the sliding plug door driving mechanism 01 from the opening 11 to cause the sliding plug door driving mechanism 01 to be easily stuck can be avoided, the problem that the user sees the sliding plug door driving mechanism 01 through the opening 11 to cause poor user experience can be avoided, and the operation reliability, the texture and the user experience of the automobile pulling door system are improved. In addition, the covering device is simple in structure, and the door carrying frame 02 is used as a driving piece, so that the driving piece does not need to be additionally arranged.
Specifically, as shown in fig. 3 and 4, the covering device may further include two transverse slide rails 4 and two sets of sliders 6, the two transverse slide rails 4 are respectively fixedly connected with two ends of the roller blind 2, the door carrying frame 02 is located between the two transverse slide rails 4, the two sets of sliders 6 are respectively fixed on two sides of the door carrying frame 02 and are respectively in sliding fit with the two transverse slide rails 4, so that the two sides of the door carrying frame 02 are connected with two ends of the roller blind 2, and the roller blind 2 may not move transversely when the door carrying frame 02 moves. In the figure, each set of slide blocks 6 includes only one slide block, and in practical implementation, a plurality of slide blocks may be included.
Specifically, as shown in fig. 3 and 4, the covering device may further include two longitudinal sliding rails 5, the two longitudinal sliding rails 5 are fixedly connected to the cover 1 and respectively located at two sides of the opening 11, and the transverse sliding rail 4 is connected between the two longitudinal sliding rails 5 and can slide along the longitudinal sliding rails 5. Thus, the longitudinal slide rail 5 and the transverse slide rail 4 are matched, so that the two ends of the roller shutter 2 can move longitudinally along with the longitudinal slide rail when the door carrying frame 02 moves.
In particular, the reel 3 may be rotatably connected to the cover 1, that is to say the reel 3 is able to rotate about its own axis when connected to the cover 1. As described above, when the two ends of the roller blind 2 move longitudinally along with the door carrying frame 02, the roller blind 2 can rotate around the reel 3 integrally, the reel 3 is rotatably arranged, the roller blind 2 can rotate around the reel 3 conveniently, and the friction between the roller blind 2 and the reel 3 is reduced when the roller blind 2 rotates around the reel 3.
In particular, as shown in fig. 1, the covering device may further comprise two spool supports 7, the two spool supports 7 being attached to the cover 1, and the two spools 3 being rotatably connected to the two spool supports 7, respectively.
Specifically, as shown in fig. 1 and 4, the winding shaft bracket 7 includes a first pivoting plate 71 and a second pivoting plate 72 that are disposed at a distance along the transverse direction, the first winding shaft 3 and the second winding shaft 3 are pivoted between the corresponding first pivoting plate 71 and the corresponding second pivoting plate 72, the upper end of the first pivoting plate 71 is welded and fixed to the cover 1 through a first connecting arm 73, and the second pivoting plate 72 is welded and fixed to the sliding door driving mechanism 01 through a second connecting arm 74. This structure has high stability.
More specifically, as shown in fig. 4, the reel bracket 7 further includes a reinforcing rod 75, and the reinforcing rod 75 is fixed between the first pivoting plate 71 and the second pivoting plate 72 to enhance the strength.
Specifically, the roller blind 2 may be a flexible roller blind that can be deformed by a predetermined external force and can be restored after the predetermined external force is removed.
Specifically, as shown in fig. 1, the covering device may further include a rolling shutter guide 8, the rolling shutter guide 8 is fixedly connected to the upper portion of the door-carrying frame 02, and the rolling shutter guide 8 changes the direction of the upper rolling shutter layer 21 at the position of the upper portion of the door-carrying frame 02 so as to avoid opening the upper portion of the door-carrying frame 02.
More specifically, as shown in fig. 1, the rolling shutter guide 8 is an L-shaped flap, one side of the L-shaped flap is parallel to the upper layer of the rolling shutter 2 to support the upper rolling shutter layer 21 upward, and the other side of the L-shaped flap is located on the side of the upper rolling shutter layer 21 away from the cover 1 in the width direction to block the upper rolling shutter layer 21 from approaching the upper portion of the door carrier 02.
It should be noted that the covering device provided by the present application may be used in a single sliding plug door system, or may be used in a double sliding plug door system, where each sliding plug door corresponds to one covering device.
It is right above the utility model provides a covering device of car sliding plug door actuating mechanism introduces in detail. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (10)
1. A covering device of a driving mechanism of an automobile sliding plug door comprises a cover cap (1) for covering the driving mechanism (01) of the sliding plug door, wherein an opening (11) for moving a door carrying frame (02) of the automobile sliding plug door is formed in the cover cap (1), and the covering device is characterized by further comprising a roller shutter (2) for covering the opening (11) and two rolling shafts (3) for tensioning the roller shutter (2); one end of the roller blind (2) downwards winds one roller shaft (3), and the other end downwards winds the other roller shaft (3) to form an upper roller blind layer (21) and a lower roller blind layer (22); the two ends of the roller shutter (2) are respectively connected with the two sides of the door carrying frame (02), and the door carrying frame (02) can be opposite to the roller shutter (2) and can drive the two ends of the roller shutter (2) to move longitudinally along the transverse movement.
2. Covering device according to claim 1, characterized in that it further comprises two transverse sliding rails (4) and two sets of sliding blocks (6), said two transverse sliding rails (4) being fixedly connected to the two ends of said roller shutter (2), respectively, said door-carrying frame (02) being located between said two transverse sliding rails (4), said two sets of sliding blocks (6) being fixed to the two sides of said door-carrying frame (02) and being in sliding fit with said two transverse sliding rails (4), respectively.
3. Covering device according to claim 2, characterized in that it further comprises two longitudinal sliding rails (5), said longitudinal sliding rails (5) being fixed to said cover (1) and located on either side of said opening (11), said transverse sliding rails (4) being connected between said longitudinal sliding rails (5) and being able to slide along said longitudinal sliding rails (5).
4. Covering device according to any of claims 1-3, characterized in that two of said reels (3) are rotatably connected to said cover (1).
5. Covering device according to claim 4, characterized in that it further comprises two reel supports (7), the two reel supports (7) being attached to the cover (1), the two reels (3) being rotatably connected to the two reel supports (7), respectively.
6. The covering device according to claim 5, characterized in that said reel bracket (7) comprises a first pivoting plate (71) and a second pivoting plate (72) arranged at a distance in the transverse direction, two reels (3) are pivoted between the corresponding first pivoting plate (71) and second pivoting plate (72), the upper end of said first pivoting plate (71) is welded to the cover (1) by a first connecting arm (73), and the second pivoting plate (72) is welded to the sliding-plug door driving mechanism (01) by a second connecting arm (74).
7. Covering device according to claim 6, characterized in that said reel bracket (7) further comprises a reinforcing bar (75), said reinforcing bar (75) being fixed between said first pivoting plate (71) and said second pivoting plate (72).
8. Covering device according to any of claims 1-3, wherein said roller blind (2) is a flexible roller blind which is deformable under a predetermined external force and which is recoverable after said predetermined external force has been removed.
9. Covering device according to any of claims 1-3, wherein the covering device further comprises a roller blind guide (8), said roller blind guide (8) being attached to the upper portion of the portal (02), said roller blind guide (8) deflecting the roller blind layer (21) at the location of the upper portion of the portal (02) to avoid opening the upper portion of the portal (02).
10. Covering device according to claim 9, characterized in that the roller blind guide (8) is an L-shaped flap, one side of which L-shaped flap is parallel to the upper roller blind layer (21) for supporting the upper roller blind layer (21) upwards, and the other side of which L-shaped flap is located on the side of the upper roller blind layer (21) in the width direction away from the cover (1) for blocking the upper roller blind layer (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922185609.1U CN211166376U (en) | 2019-12-09 | 2019-12-09 | Covering device for driving mechanism of automobile sliding plug door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922185609.1U CN211166376U (en) | 2019-12-09 | 2019-12-09 | Covering device for driving mechanism of automobile sliding plug door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211166376U true CN211166376U (en) | 2020-08-04 |
Family
ID=71819749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922185609.1U Active CN211166376U (en) | 2019-12-09 | 2019-12-09 | Covering device for driving mechanism of automobile sliding plug door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211166376U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112776575A (en) * | 2020-12-28 | 2021-05-11 | 华人运通(江苏)技术有限公司 | Hidden sliding door structure of car |
-
2019
- 2019-12-09 CN CN201922185609.1U patent/CN211166376U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112776575A (en) * | 2020-12-28 | 2021-05-11 | 华人运通(江苏)技术有限公司 | Hidden sliding door structure of car |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101631927B (en) | Device with a shutter which may be wound on a drum | |
| JP3605589B2 (en) | Window blinds | |
| US9303452B2 (en) | Arrangement for a roller blind | |
| US20080216972A1 (en) | Automatically actuable side window roller blind | |
| JP6324698B2 (en) | Roof opening structure for automobile | |
| KR101477997B1 (en) | Roller blind arrangement having decreased friction in the drive forks | |
| CN101120856A (en) | Curtain driven by car window lifting and lowering device | |
| US8960261B1 (en) | Vehicle window shade system | |
| KR20080014631A (en) | Manual window blind with automatic retraction | |
| CN211166376U (en) | Covering device for driving mechanism of automobile sliding plug door | |
| KR101813882B1 (en) | Operating apparatus for solar radiation shielding device | |
| CN112829552B (en) | Shading device for side window of motor vehicle | |
| EP1661743B1 (en) | Roller blind for a vehicle window | |
| CN112238736B (en) | Rocker arm movement track compensation mechanism of electric side window sunshade curtain | |
| JP2576354Y2 (en) | Curtain equipment | |
| JP5591068B2 (en) | Sunshade device for vehicle | |
| KR101219653B1 (en) | Window-shade assembly for car | |
| CN217197726U (en) | Sunshade curtain structure capable of stopping immediately after being pulled | |
| CN209159371U (en) | With drawing with the skylight roller blind device stopped | |
| CN210888734U (en) | Rolling type ceiling curtain structure | |
| JP4746994B2 (en) | Electromagnetic shield shutter | |
| CN213898669U (en) | Movable door plate mounting device of BRT bus platform shielding door | |
| CN216381124U (en) | Shielding door structure special for self-shielding nuclear magnetic resonance machine | |
| CN218777392U (en) | Control subregion motor direct drive formula sunshade screen | |
| CN214215451U (en) | Blocking device of plug door air duct, plug door and vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |