CN214330307U - Sliding door device for vehicle - Google Patents
Sliding door device for vehicle Download PDFInfo
- Publication number
- CN214330307U CN214330307U CN202022713552.0U CN202022713552U CN214330307U CN 214330307 U CN214330307 U CN 214330307U CN 202022713552 U CN202022713552 U CN 202022713552U CN 214330307 U CN214330307 U CN 214330307U
- Authority
- CN
- China
- Prior art keywords
- door
- sliding door
- vehicle
- main body
- sliding
- 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
- 230000007246 mechanism Effects 0.000 claims description 29
- 230000008878 coupling Effects 0.000 claims description 14
- 238000010168 coupling process Methods 0.000 claims description 14
- 238000005859 coupling reaction Methods 0.000 claims description 14
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Images
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model provides a sliding door device for vehicle. The sliding door device for a vehicle is provided with a double-opening type sliding door, the sliding door comprises a door body on one side and a door body on the other side, the sliding door is driven by a motor to be opened and closed, the sliding door can be manually opened when the motor fails, and the sliding door device is provided with an auxiliary device which pushes the door body on the other side in the opening direction along with the movement of the door body on one side in the opening direction when the sliding door is manually opened. Based on the above structure of the utility model, can open the sliding door easily through manual.
Description
Technical Field
The utility model relates to a sliding door device for vehicle.
Background
Conventionally, there is a sliding door device for a vehicle having a double-opening type sliding door. Such a sliding door is configured such that the opening and closing of the sliding door is normally driven by a motor, and the sliding door can be manually opened when the motor fails.
However, since the sliding door is connected to the motor through the power transmission mechanism, the motor is also driven when the sliding door is manually opened, and thus a large force is required to move the sliding door to open the sliding door. Therefore, there is a problem that manual opening of the sliding door is laborious.
SUMMERY OF THE UTILITY MODEL
In view of the above problems, it is an object of the present invention to provide a sliding door device for a vehicle, which can easily open a sliding door by hand.
As a technical solution to solve the above technical problem, the utility model provides a sliding door device for vehicle, this sliding door device for vehicle possess double open type sliding door, sliding door includes the door main part of one side and the door main part of opposite side, sliding door's switching is by motor drive, works as accessible manual opening when the motor breaks down sliding door, its characterized in that: the sliding door is provided with an auxiliary device which pushes the other door body in the door opening direction along with the movement of the one door body in the door opening direction when the sliding door is opened manually.
The utility model discloses an above-mentioned sliding door device for vehicle's advantage lies in, owing to possess when the sliding door is opened manually along with the door main part of one side to the auxiliary device that the door main part of opposite side pushed to the direction of opening the door that moves, so the manual of sliding door is opened and is assisted to can open the sliding door easily through manual.
In the vehicle sliding door apparatus according to the present invention, it is preferable that the auxiliary device includes a rotating mechanism that rotates when the door main body on the one side moves in the door opening direction; and a link mechanism which extends when the rotating mechanism rotates and pushes the door main body on the other side in the door opening direction.
In the vehicle sliding door apparatus according to the present invention, it is preferable that the rotating mechanism is detachably coupled to the one-side door main body via a first coupling portion movable in the vehicle length direction; the link mechanism is detachably coupled to the other door main body via a second coupling portion that is movable in the vehicle length direction.
In addition, in the above-described vehicle sliding door apparatus, preferably, the rotating mechanism is connected to a first slider having an inclined surface, the link mechanism is connected to a second slider having an inclined surface, and the inclined surface of the first slider is in contact with the inclined surface of the second slider.
Drawings
Fig. 1 is a side view of a vehicle to which a sliding door device for a vehicle according to an embodiment of the present invention is applied.
Fig. 2 is a side view of the vehicle in fig. 1 with the sliding door in an open state.
Fig. 3 is a schematic view for explaining an assist device of the vehicular sliding door apparatus in fig. 1.
Fig. 4 is a schematic diagram for explaining the operation of the assist device in fig. 3.
Detailed Description
Hereinafter, a vehicle sliding door device according to an embodiment of the present invention will be described with reference to the drawings.
First, a vehicle 150 to which a vehicle sliding door apparatus according to an embodiment of the present invention is applied will be described with reference to fig. 1 to 3.
Fig. 1 is a side view of a vehicle 150, and fig. 2 is a side view showing the vehicle 150 with a slide door in an open state. As shown in fig. 1 and 2, the vehicle 150 is, for example, an electric vehicle that travels on a lane, and has a cabin for loading passengers. The side surface of the vehicle compartment is provided with a vehicle entrance for passengers to get on and off the vehicle, and a vehicle sliding door device for opening and closing the vehicle entrance.
The vehicle sliding door apparatus includes a sliding door, a motor (not shown), and an assist apparatus 100.
The sliding door is of a double-opening type and includes a door body 151 on one side and a door body 152 on the other side. The one door body 151 and the other door body 152 are provided on side surfaces of the vehicle body and are movable in the vehicle longitudinal direction along slide rails (not shown). As shown in fig. 1, the state in which the one door body 151 and the other door body 152 are disposed adjacent to each other in the vehicle longitudinal direction is a closed door state in which the upper and lower gates are closed by the slide door. As shown in fig. 2, the state in which the one door main body 151 and the other door main body 152 are disposed apart from each other in the vehicle longitudinal direction is the open state in which the upper and lower gates are opened by the sliding door. In the closed state shown in fig. 1, the one door body 151 and the other door body 152 move in the direction away from each other in the vehicle length direction, and the open state shown in fig. 2 can be achieved.
The motor is used to drive the sliding door to open and close, and is connected to the sliding door via a power transmission mechanism (not shown). That is, the motor is a power source for moving the door main body 151 on one side and the door main body 152 on the other side along the slide rail.
The assisting apparatus 100 assists the opening of the sliding door when the sliding door is manually opened in the case where the motor fails. The auxiliary device 100 is configured to push the other door main body 152 in the door opening direction as the one door main body 151 moves in the door opening direction. The auxiliary device 100 is disposed, for example, above the periphery of the upper and lower gates, and includes a first side portion 10 and a second side portion 20.
Fig. 3 is a schematic diagram for explaining the assist apparatus 100. As shown in fig. 3, the one-side portion 10 includes a coupling portion 11 (first coupling portion), a rotation mechanism 12, and a first slider 13. The other side portion 20 comprises a link 21 (second link), a linkage (also called lazy tongue)22, and a second slider 23.
The connecting portion 11 is configured to be connectable to one of the door bodies 151 and movable in the vehicle length direction (X1 and X2 directions). For example, when the one door main body 151 is located near the closed position (when the opening degree does not reach a predetermined value), the connecting portion 11 is connected to the one door main body 151; when the one door main body 151 is not located near the closed position (when the opening degree is equal to or greater than a predetermined value), the connection portion 11 is separated from the one door main body 151.
The rotation mechanism 12 has a rotation shaft 12a and is rotatable about the rotation shaft 12 a. The rotating mechanism 12 has one end 12b disposed on one side (upper side in fig. 3) of the rotating shaft 12a, and the other end 12c disposed on the other side (lower side in fig. 3) of the rotating shaft 12 a. One end portion 12b is connected to the connecting portion 11 via a connecting rod 14, and the other end portion 12c is connected to the first slider 13 via a connecting rod 15.
The coupling portion 21 is provided to be coupled to the other door main body 152 and movable in the vehicle length direction (X1 and X2 directions). For example, when the other door main body 152 is located near the closed position (when the opening degree does not reach a predetermined value), the coupling portion 21 is coupled to the other door main body 152; when the other door main body 152 is not located near the closed position (when the opening degree is equal to or greater than a predetermined value), the coupling portion 21 is separated from the other door main body 152.
The link mechanism 22 includes a plurality of links 22a connected together, and is extendable and retractable in the vehicle length direction (X1 and X2 directions). The link mechanism 22 is configured such that, for example, when the connection point 22c is pushed upward in fig. 3, the connection point 22b is largely moved leftward. The connection point 22b is connected to the connection portion 21 by a connection rod 24, and the connection point 22c is connected to the second slider 23.
The first slider 13 has an inclined surface 13a and is configured to be slidable in the vehicle length direction (X1 and X2 directions). The second slider 23 has an inclined surface 23a and is configured to be slidable in a direction perpendicular to the vehicle length direction (vertical direction in fig. 3). The inclined surface 13a abuts against the inclined surface 23a, and therefore, the second slider 23 moves in accordance with the movement of the first slider 13. That is, the first slider 13 and the second slider 23 constitute a vertical sliding mechanism.
< action >
Fig. 4 is a schematic diagram for explaining the operation of the assist apparatus 100. Next, the operation of the assist device 100 when the sliding door is manually opened in the case where the motor fails will be described with reference to fig. 3 and 4. Here, the operation when the sliding door is manually opened when the vehicle 150 is stopped on a sloping road and the position of the door body 151 on one side is lower than the position of the door body 152 on the other side as shown in fig. 1 will be described.
When the sliding door is closed as shown in fig. 1, the auxiliary device 100 is in the state shown in fig. 3. That is, the connection portion 11 connected to the one door main body 151 is located closest to the X1 direction side in the movable range thereof. Meanwhile, the coupling portion 21 coupled to the other door main body 152 is located closest to the X2 direction side in the movable range thereof. Therefore, the rotation mechanism 12 is in a state before rotation, and the link mechanism 22 is in a contracted state.
When the door main body 151 on the one side in the closed door state is manually operated and moved in the door opening direction (X2 direction), the coupling portion 11 moves in the door opening direction (X2 direction) together with the door main body 151 on the one side as shown in fig. 4. Thereby, the rotation mechanism 12 rotates about the rotation shaft 12 a. Specifically, the rotating mechanism 12 rotates (swings) such that the one end portion 12b moves in the X2 direction and the other end portion 12c moves in the X1 direction. Subsequently, the first slider 13 slides in the X1 direction.
At this time, since the inclined surface 13a of the first slider 13 abuts against the inclined surface 23a of the second slider 23, the second slider 23 moves in a direction perpendicular to the X1 direction (upward direction in fig. 4) as the first slider 13 moves in the X1 direction. Thereby, the joint point 22c of the link mechanism 22 is pushed to the upper side in fig. 4 by the second slider 23, so that the link mechanism 22 is extended in the lateral direction. That is, the connection point 22b of the link mechanism 22 is greatly moved in the X1 direction. In response, the connection portion 21 is moved greatly in the X1 direction.
At this time, since the coupling portion 21 is coupled to the other door main body 152, the coupling portion 21 pushes the other door main body 152 in the door opening direction (X1 direction). Thus, the assisting apparatus 100 can assist the opening of the door main body 152 of the other side.
The amount of movement of the coupling portion 21 is larger than the amount of movement of the coupling portion 11. Further, since the other door main body 152 is positioned higher than the one door main body 151, the self weight of the one door main body 151 acts in the door opening direction and the self weight of the other door main body 152 acts in the door closing direction, so that the door opening (moving) operation of the other door main body 152 requires a greater force than the one door main body 151.
< Effect >
In the present embodiment, as described above, since the auxiliary device 100 for pushing the other door main body 152 in the door opening direction is provided as the one door main body 151 moves in the door opening direction, the sliding door can be easily opened manually. In particular, when the vehicle 150 is stopped on a slope, the other door main body 152, which is positioned higher than the one door main body 151, can be easily opened by assisting the opening of the other door main body 152, which originally requires a large force to open.
< other embodiments >
The embodiments disclosed herein are merely examples of various aspects of the present invention, and are not intended to be construed as limiting. Therefore, the technical scope of the present invention is defined by the scope of the claims, and is not to be construed only according to the above-described embodiments. The technical scope of the present invention includes meanings equivalent to the descriptions of the claims and all modifications within the equivalent scope.
For example, in the above embodiment, the first slider 13 and the second slider 23 may be engaged with each other so that the inclined surface 13a and the inclined surface 23a that are in contact with each other are not separated from each other.
Claims (4)
1. A sliding door device for a vehicle, comprising a double-opening type sliding door, wherein the sliding door comprises a door body on one side and a door body on the other side, the sliding door is opened and closed by a motor, and the sliding door can be manually opened when the motor fails, characterized in that:
the sliding door is provided with an auxiliary device which pushes the other door body in the door opening direction along with the movement of the one door body in the door opening direction when the sliding door is opened manually.
2. The vehicular slide door apparatus according to claim 1, characterized in that:
the auxiliary device is provided with
A rotating mechanism which rotates when the door main body on one side moves towards the door opening direction; and
and a link mechanism which extends when the rotating mechanism rotates and pushes the door main body on the other side in the door opening direction.
3. The vehicular slide door apparatus according to claim 2, characterized in that:
the rotating mechanism is detachably connected with the door main body on one side through a first connecting part capable of moving along the vehicle length direction;
the link mechanism is detachably coupled to the other door main body via a second coupling portion that is movable in the vehicle length direction.
4. The vehicular slide door apparatus according to claim 2 or 3, characterized in that:
the rotating mechanism is connected with a first sliding block with an inclined surface,
the link mechanism is connected with a second slide block with an inclined surface,
the inclined plane of the first sliding block is abutted against the inclined plane of the second sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022713552.0U CN214330307U (en) | 2020-11-20 | 2020-11-20 | Sliding door device for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022713552.0U CN214330307U (en) | 2020-11-20 | 2020-11-20 | Sliding door device for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214330307U true CN214330307U (en) | 2021-10-01 |
Family
ID=77895941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022713552.0U Active CN214330307U (en) | 2020-11-20 | 2020-11-20 | Sliding door device for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214330307U (en) |
-
2020
- 2020-11-20 CN CN202022713552.0U patent/CN214330307U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7464501B2 (en) | Sliding window assembly | |
| US5483769A (en) | Door drive equipment for mass transit vehicle | |
| EP1148202A2 (en) | Vehicle having power operated liftgate | |
| US7021003B2 (en) | Rod on rail power liftgate drive mechanism | |
| US10494852B2 (en) | Door opening/closing device | |
| US3062528A (en) | Window actuator | |
| US10792986B2 (en) | Arrangement with a cover for a vehicle roof | |
| US3844062A (en) | Sliding door mechanism with semi-plug features | |
| EP2362046A1 (en) | Sliding plug door mechanism | |
| CN102085792B (en) | Sliding door for vehicle | |
| BR0008827A (en) | Drive set for manually triggering and moving a side sliding door between open and closed positions in a vehicle body | |
| CN105313653A (en) | Roof assembly for a vehicle | |
| US11485205B2 (en) | Vehicle roof having a roof opening system and drive device for kinematic units | |
| CN214330307U (en) | Sliding door device for vehicle | |
| WO2016150353A1 (en) | Multi-purpose vehicle | |
| US6481781B2 (en) | Hardtop vehicle roof | |
| US6854212B2 (en) | Belt drive system for sliding vehicle door | |
| US6634699B2 (en) | Counterbalanced rear closure for a vehicle | |
| CN105313655A (en) | Top for an openable vehicle roof | |
| CN102852424B (en) | Car door opening/closing device | |
| CN107738562B (en) | A kind of sliding window assembly | |
| US2872184A (en) | Window regulator mechanism | |
| US6679186B2 (en) | Motorized door-locking device of reduced size | |
| CN108222741B (en) | Adjusting device for a vehicle component that can be moved relative to a vehicle body | |
| CN106320961B (en) | A kind of embedded modularization retractable door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |