CN109610968B - Automobile sliding door system and automobile - Google Patents
Automobile sliding door system and automobile Download PDFInfo
- Publication number
- CN109610968B CN109610968B CN201811491590.7A CN201811491590A CN109610968B CN 109610968 B CN109610968 B CN 109610968B CN 201811491590 A CN201811491590 A CN 201811491590A CN 109610968 B CN109610968 B CN 109610968B
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- Prior art keywords
- sliding
- hinge assembly
- door
- automobile
- door body
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
- E05F15/655—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings specially adapted for vehicle wings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/04—Doors arranged at the vehicle sides
- B60J5/06—Doors arranged at the vehicle sides slidable; foldable
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
- E05D15/0604—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane allowing an additional movement
- E05D15/0608—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane allowing an additional movement caused by track lay-out
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention relates to an automobile sliding door system and an automobile. Wherein, this car sliding door system includes: a door body; the sliding mechanism comprises a first sliding rail and a second sliding rail which are arranged on the door body, and the first sliding rail and the second sliding rail are arranged at intervals in the vertical direction and extend in parallel; and the vehicle door opening and closing mechanism comprises a first hinge assembly and a second hinge assembly, one end of the first hinge assembly is in sliding fit with the first slide rail, one end of the second hinge assembly is in sliding fit with the second slide rail, one ends of the first hinge assembly and the second hinge assembly, which are far away from the door body, are used for being connected with the vehicle body, and the first hinge assembly and the second hinge assembly can rotate around a pivot vertical to the horizontal plane so as to drive the door body to unfold or close relative to the vehicle body. The automobile sliding door system disclosed by the invention occupies a small space and can be well applied to the front door of an automobile.
Description
Technical Field
The invention relates to the technical field of automobiles, in particular to an automobile sliding door system and an automobile.
Background
The sliding door technical scheme adopted by the traditional large and medium-sized automobile is mostly a three-guide-rail scheme. The upper guide rail is mainly responsible for limiting in the +/-Y direction (perpendicular to the side door direction of the vehicle body), the middle guide rail is responsible for limiting in the +/-Y direction and assisting in bearing, and the lower guide rail is mainly responsible for bearing (limiting the degree of freedom in the Z direction). The upper guide rail of the traditional sliding door system is arranged above the vehicle window, so that the sizes of a rear door window frame and a front door window frame are not matched, the integrity and the harmony of the side wall of the vehicle are damaged, and the integral shape of the side surface of the vehicle body is influenced; the upper guide rail adopts a built-in structure, so that the space of an interior ceiling is greatly occupied, and the arrangement of the safety air bag is influenced; the middle guide rail is arranged below the rear row of windows and is mostly exposed, so that the appearance of a vehicle body is influenced, regular lubrication and maintenance are needed, and the cost is high; in addition, because three guide rails are all arranged on the automobile body, the space of the front door of the automobile body is small, and no corresponding guide rails are arranged in the space, the traditional sliding door scheme cannot be applied to the front door of the automobile body.
Disclosure of Invention
Therefore, the automobile sliding door system and the automobile need to be provided aiming at the problem that the traditional sliding door system occupies a large space and cannot be applied to the front door of the automobile body.
An automotive sliding door system comprising:
a door body;
the sliding mechanism comprises a first sliding rail and a second sliding rail which are arranged on the door body, and the first sliding rail and the second sliding rail are arranged at intervals in the vertical direction and extend in parallel; and
the door opening and closing mechanism comprises a first hinge assembly and a second hinge assembly, one end of the first hinge assembly is in sliding fit with the first sliding rail, one end of the second hinge assembly is in sliding fit with the second sliding rail, one ends, far away from the door body, of the first hinge assembly and the second hinge assembly are used for being connected with a vehicle body, and the first hinge assembly and the second hinge assembly can rotate around a pivot perpendicular to the horizontal plane so as to drive the door body to be unfolded or closed relative to the vehicle body.
The automobile sliding door system is provided with the first sliding rail and the second sliding rail through the automobile door body, and is in sliding fit with the first sliding rail and the second sliding rail through the first hinge assembly and the second hinge assembly respectively so as to realize the rotating unfolding and sliding of the automobile door body. Specifically, in the opening process of the door body, firstly, the first hinge assembly and the second hinge assembly rotate by a preset angle to drive the door body to move in the X direction (the length direction of the body of the vehicle) and the Y direction (the direction perpendicular to the body of the vehicle), so that the door body is outwards unfolded for a certain distance relative to the body of the vehicle; then, the door body is driven to slide along the first sliding rail and the second sliding rail through the sliding fit of the first hinge assembly and the first sliding rail and the sliding fit of the second hinge assembly and the second sliding rail, so that the door body is opened in a sliding manner relative to the vehicle body along the X direction; when the door body needs to be closed, the steps are carried out reversely.
Compared with the traditional three-guide-rail scheme, the automobile sliding door system disclosed by the invention at least has the following beneficial effects: 1. the first sliding rail and the second sliding rail are both arranged on the door body, so that the first sliding rail and the second sliding rail are not limited by the space of the automobile body, and the sliding door system can be applied to a rear door of an automobile and a front door of the automobile well; 2. the first hinge assembly and the second hinge assembly can drive the door body to generate bidirectional displacement in the X direction and the Y direction in the rotating and unfolding process, so that the sliding stroke of the door body can be reduced, and the lengths of the first sliding rail and the second sliding rail can be correspondingly reduced. 3. The slide rail on the vehicle body is eliminated, so that the occupation of the vehicle body space due to the arrangement of the slide rail is reduced, the integrity of the side wall of the vehicle body is stronger, and the vehicle body has larger improvement space in the aspects of sound insulation, sealing, water proofing and the like; 4. the first slide rail and the second slide rail are arranged on the inner side of the door body in a concealed mode, so that the influence on the appearance of the automobile body due to the fact that the first slide rail and the second slide rail are directly arranged on the outer side of the automobile body in an exposed mode can be avoided.
In one embodiment, the first slide rail and the second slide rail are both linear slide rails, and the first slide rail and the second slide rail extend in parallel along a horizontal direction.
In one embodiment, the first slide rail is mounted at the bottom of the door body, a strip-shaped groove extending along the horizontal direction is formed in the middle of the door body, and the second slide rail is mounted in the strip-shaped groove.
In one embodiment, the first hinge assembly comprises a first door body connecting seat, a first connecting rod, a first vehicle body connecting seat and a second connecting rod, the first door body connecting seat, the first connecting rod, the first vehicle body connecting seat and the second connecting rod are sequentially hinged end to form a four-bar mechanism, the first door body connecting seat is in sliding fit with the first slide rail, and the first vehicle body connecting seat is used for being connected with the vehicle body.
In one embodiment, the second hinge assembly includes a second door body coupling seat, a rotation rod and a second vehicle body coupling seat, the second door body coupling seat is slidably coupled to the second slide rail, the second vehicle body coupling seat is configured to be coupled to the vehicle body, and two ends of the rotation rod are respectively hinged to the second door body coupling seat and the second vehicle body coupling seat.
In one embodiment, the automobile sliding door system further comprises a locking mechanism, and after the first hinge assembly and the second hinge assembly rotate and unfold for a preset angle relative to the automobile body, the locking mechanism locks and limits the rotation of the first hinge assembly and/or the second hinge assembly.
In one embodiment, the vehicle door opening and closing mechanism further comprises an opening and closing driving device, and the opening and closing driving device is connected with the first hinge assembly and used for driving the first hinge assembly to rotate so as to drive the door body to automatically unfold or close relative to the vehicle body.
In one embodiment, the sliding mechanism further includes a sliding driving device disposed on the door body, and the sliding driving device is configured to drive the first slide rail to slide relative to the first hinge assembly, so as to drive the door body to automatically slide along the length direction of the vehicle body.
In one embodiment, the automobile sliding door system further comprises a control handle and a control unit electrically connected with the control handle, the control handle is used for receiving a manual opening and closing instruction, and the control unit is used for controlling the door body to automatically move relative to the automobile body according to the manual opening and closing instruction.
The utility model provides an automobile, includes automobile body and automobile sliding door system, automobile sliding door system includes:
a door body;
the sliding mechanism comprises a first sliding rail and a second sliding rail which are arranged on the door body, and the first sliding rail and the second sliding rail are arranged at intervals in the vertical direction and extend in parallel; and
the door opening and closing mechanism comprises a first hinge assembly and a second hinge assembly, one end of the first hinge assembly is in sliding fit with the first sliding rail, one end of the second hinge assembly is in sliding fit with the second sliding rail, one ends, far away from the door body, of the first hinge assembly and the second hinge assembly are used for being connected with the body of the vehicle body, and the first hinge assembly and the second hinge assembly can rotate around a pivot vertical to the horizontal plane so as to drive the door body to unfold or close relative to the body of the vehicle body.
Drawings
FIG. 1 is a schematic structural diagram of a sliding door system of an automobile according to an embodiment of the present invention;
FIG. 2 is a schematic view of the door body of the vehicle sliding door system of FIG. 1 illustrating the door body being rotated and deployed;
FIG. 3 is a schematic view of the door body of the vehicle sliding door system of FIG. 2 shown in an expanded position;
fig. 4 is a schematic diagram of the door body of the automobile sliding door system in fig. 3 sliding in place.
10. The sliding type automobile door comprises a door body, 11, a strip-shaped groove, 21, a first slide rail, 22, a second slide rail, 23, a sliding driving device, 31, a first hinge assembly, 311, a first door body connecting seat, 312, a first connecting rod, 313, a first automobile body connecting seat, 314, a second connecting rod, 32, a second hinge assembly, 321, a second door body connecting seat, 322, a rotating rod, 323, a second automobile body connecting seat, 33, an opening and closing driving device, 40 and an automobile body.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only. The terms "first" and "second" used herein do not denote any particular order or quantity, but rather are used to distinguish one element from another.
Referring to fig. 1 to 4, an automobile sliding door system includes a door 10, a sliding mechanism and a door opening/closing mechanism. The sliding mechanism includes a first slide rail 21 and a second slide rail 22 both disposed on the door body 10, and the first slide rail 21 and the second slide rail 22 are arranged at an interval along the vertical direction and extend in parallel. The vehicle door opening and closing mechanism comprises a first hinge assembly 31 and a second hinge assembly 32, one end of the first hinge assembly 31 is in sliding fit with the first slide rail 21, one end of the second hinge assembly 32 is in sliding fit with the second slide rail 22, one ends, far away from the door body 10, of the first hinge assembly 31 and one ends, far away from the door body 10, of the second hinge assembly 32 are both used for being connected with the vehicle body 40, and the first hinge assembly 31 and the second hinge assembly 32 can rotate around a pivot perpendicular to the horizontal plane so as to drive the door body 10 to be unfolded or closed relative to the vehicle body.
The automobile sliding door system can be particularly applied to a front door and a rear door of an automobile to realize sliding opening and closing of the door body 10. The door opening and closing mechanism drives the door body 10 to generate displacement in the X direction and the Y direction through the rotation of the first hinge assembly 31 and the second hinge assembly 32, so that the door body 10 is opened or closed relative to the vehicle body 40; the sliding mechanism is used for driving the door body 10 to slide along the X direction relative to the vehicle body 40. The specific position and angle of the door opening and closing mechanism driving the door 10 to unfold can be adjusted according to actual conditions, for example, when the automobile sliding door system is applied to an automobile front door, it is also required to consider that the door 10 cannot interfere with a protruding structure such as an automobile rearview mirror in the sliding process.
Specifically, referring to fig. 2 to 4, in the opening process of the door body 10, firstly, the first hinge assembly 31 and the second hinge assembly 32 rotate by a preset angle to drive the door body 10 to move in the X direction (the length direction of the body 40) and the Y direction (the direction perpendicular to the door body 10), so that the door body 10 is extended outward by a certain distance relative to the body 40; after the door body 10 is unfolded in place, the first hinge assembly 31 is in sliding fit with the first slide rail 21, and the second hinge assembly 32 is in sliding fit with the second slide rail 22, so that the door body 10 is driven to slide along the first slide rail 21 and the second slide rail 22, and the door body 10 is opened in a sliding manner along the X direction relative to the vehicle body 40; when the door body 10 needs to be closed, the steps are reversed.
Compared with the traditional three-guide-rail scheme, the automobile sliding door system disclosed by the invention at least has the following beneficial effects: 1. the first slide rail 21 and the second slide rail 22 are both arranged on the door body 10, so that the door body is not limited by the space of the vehicle body 40, and the sliding door system can be applied to a rear door of an automobile and a front door of the automobile; 2. in the process of rotating and unfolding the first hinge assembly 31 and the second hinge assembly 32, the door body 10 can be driven to generate bidirectional displacement in the X direction and the Y direction, so that the sliding stroke of the door body 10 can be reduced, and accordingly, the lengths of the first slide rail 21 and the second slide rail 22 can be reduced. 3. The slide rail on the vehicle body 40 is eliminated, so that the occupation of the space of the vehicle body 40 due to the arrangement of the slide rail is reduced, the integrity of the side wall of the vehicle body 40 is stronger, and the improvement space is larger in the aspects of sound insulation, sealing, water proofing and the like; 4. the first slide rail 21 and the second slide rail 22 are installed inside the door body 10 in a concealed manner, so that the appearance of the vehicle body 40 can be prevented from being affected by direct exposed installation outside the vehicle body 40.
In one embodiment, the first slide rail 21 and the second slide rail 22 are both linear slide rails, and the first slide rail 21 and the second slide rail 22 extend in parallel along the horizontal direction. The first slide rail 21 and the second slide rail 22 are both linear slide rails, so that the door body 10 has better bearing capacity, and the bearing of the door body 10 can be realized through the matching of the two slide rails and the two hinges, so that the whole structure is simpler. Meanwhile, the first slide rail 21 and the second slide rail 22 extend in parallel, so that the door 10 can be ensured to slide more smoothly.
Further, the first slide rail 21 is installed at the bottom of the door body 10, a strip-shaped groove 11 extending along the horizontal direction is formed in the middle of the door body 10, and the second slide rail 22 is installed in the strip-shaped groove 11. The first slide rail 21 and the second slide rail 22 are respectively installed at the bottom and the middle of the door body 10, so that the door body 10 is stressed more uniformly, and the sliding stability is ensured. The middle part of the door body 10 is provided with a strip-shaped groove 11, the second sliding rails 22 are installed in the strip-shaped groove 11, the space of the door body 10 can be effectively utilized, the second sliding rails 22 are prevented from protruding outwards to occupy the space of the vehicle body 40, and the whole structure is more reasonable.
Further, the first hinge assembly 31 includes a first door body connecting seat 311, a first connecting rod 312, a first vehicle body connecting seat 313 and a second connecting rod 314, the first door body connecting seat 311, the first connecting rod 312, the first vehicle body connecting seat 313 and the second connecting rod 314 are sequentially hinged end to form a four-bar linkage mechanism, the first door body connecting seat 311 is in sliding fit with the first slide rail 21, and the first vehicle body connecting seat 313 is used for being connected with the vehicle body 40.
In the present embodiment, by designing the first hinge assembly 31 as a four-bar linkage to achieve the connection of the door body 10 and the vehicle body 40, the reliability of the connection can be ensured. Simultaneously, because traditional car system of sliding is through setting the one end of guide rail to the arc and realizes the door and expand the Y of in-process to with X to displacement, so, can produce centrifugal force when sliding to the segmental arc of guide rail, this centrifugal force can provide an acceleration for the door for the stability that the door slided receives the influence. In this embodiment, the first connecting rod 312 and the second connecting rod 314 can drive the door 10 to generate bidirectional displacement in the X direction and the Y direction during the rotation process, so that the door 10 is unfolded, and the door 10 only receives the acting force in the X direction during the sliding process, thereby ensuring that the sliding of the door 10 is more stable.
Further, the second hinge assembly 32 includes a second door body coupling seat 321, a rotating rod 322 and a second vehicle body coupling seat 323, the second door body coupling seat 321 is slidably connected to the second slide rail 22, the second vehicle body coupling seat 323 is used for being coupled to the vehicle body 40, and two ends of the rotating rod 322 are respectively hinged to the second door body coupling seat 321 and the second vehicle body coupling seat 323. Through the cooperation of the second hinge assembly 32 and the first hinge assembly 31, the process of rotatably unfolding or closing the door body 10 can be ensured to be more smooth.
Further, the automobile sliding door system further comprises a locking mechanism, and after the first hinge assembly 31 and the second hinge assembly 32 rotate and unfold for a preset angle relative to the automobile body 40, the locking mechanism locks and limits the rotation of the first hinge assembly 31 and/or the second hinge assembly 32. Specifically, in the opening process of the door body 10, firstly, the first hinge assembly 31 and the second hinge assembly 32 rotate to drive the door body 10 to unfold relative to the vehicle body 40, when the first hinge assembly 31 and the second hinge assembly 32 rotate by a preset angle, the door body 10 unfolds in place, at the moment, the locking mechanism locks and limits the first hinge assembly 31 and/or the second hinge assembly 32, so that the first hinge assembly 31 and the second hinge assembly 32 keep a fixed angle relative to the door body 10; then, acting force in the X direction is applied to the door body 10, so that the door body 10 can slide linearly along the X direction, and in the whole sliding process, the angle between the door body 10 and the side wall of the vehicle body 40 is kept fixed, thereby further improving the stability of the door body 10 in the sliding process, and effectively reducing the shaking and abnormal sound generated by the sliding of the door body 10 in the environments of uneven road surface or slope and the like.
Further, the vehicle door opening and closing mechanism further comprises an opening and closing driving device 33, wherein the opening and closing driving device 33 is connected with the first hinge assembly 31 and is used for driving the first hinge assembly 31 to rotate so as to drive the door body 10 to automatically open or close relative to the vehicle body 40. The first hinge assembly 31 is driven to rotate through the opening and closing driving device 33, and then the door body 10 can be driven to simultaneously translate in the X direction and the Y direction, and in the translation process, the door body 10 is always parallel to the side wall of the vehicle body 40, so that the door body 10 can be automatically unfolded and closed. For example, in the present embodiment, the opening/closing driving device 33 includes a driving motor and a pulley set, and the pulley set is driven by the driving motor to rotate, so as to drive the first hinge assembly 31 to rotate. Of course, the specific form of the opening/closing driving device 33 is various, as long as it can drive the first hinge assembly 31 to rotate, and is not limited in particular.
Further, the sliding mechanism further includes a sliding driving device 23 disposed on the door body 10, and the sliding driving device 23 is configured to drive the first slide rail 21 to slide relative to the first hinge assembly 31, so as to drive the door body 10 to automatically slide along the length direction of the vehicle body 40. The automatic sliding of the door 10 can be realized through the sliding driving device 23, wherein the sliding driving device 23 can realize the sliding of the door 10 through the matching of a nut screw, or the sliding of the door 10 can be realized through the matching of a gear and a rack, and the like, and the specific limitation is not made here.
Further, the automobile sliding door system further comprises a control handle and a control unit electrically connected with the control handle, the control handle is used for receiving manual opening and closing instructions, and the control unit is used for controlling the door body 10 to automatically move relative to the automobile body 40 according to the manual opening and closing instructions. When a passenger gets on or off the vehicle, the control handle touches the control handle, the control handle receives an artificial instruction and then transmits a signal to the control unit, and the control unit can execute a corresponding opening and closing instruction to control the door body 10 to perform corresponding actions, so that the door body 10 can be automatically opened and closed, and the user experience can be effectively improved.
Specifically, in one embodiment, the control handle includes an inner handle and an outer handle disposed on the door body 10, and the vehicle sliding door system includes an automatic engaging locking mechanism, a door opening/closing mechanism, and a sliding mechanism, all electrically connected to the control unit. The specific door opening action of the automobile is as follows: the control handle receives a manual instruction, the control unit controls the automatic meshing locking mechanism to be released according to the manual instruction, further controls the vehicle door opening and closing mechanism to operate so as to enable the door body 10 to be unfolded relative to the vehicle body 40, and then controls the sliding mechanism to operate so as to enable the door body 10 to slide relative to the vehicle body 40 to form a space for getting on and off the vehicle. When the door is closed, the action sequence of the door opening and closing mechanism and the sliding mechanism is opposite, after the automatic meshing locking mechanism is loosened, the sliding mechanism drives the door to slide reversely, and then the door opening and closing mechanism performs closing action.
The invention further provides an automobile which comprises an automobile body and an automobile sliding door system, the concrete structure of the automobile sliding door system refers to the embodiment, and the automobile adopts all the technical schemes of all the embodiments, so that all the beneficial effects brought by the technical schemes of the embodiments are at least achieved, and the details are not repeated.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (9)
1. An automotive sliding door system, comprising:
a door body;
the sliding mechanism comprises a first sliding rail and a second sliding rail which are arranged on the door body, and the first sliding rail and the second sliding rail are arranged at intervals in the vertical direction and extend in parallel; and
the door opening and closing mechanism comprises a first hinge assembly and a second hinge assembly, one end of the first hinge assembly is in sliding fit with the first slide rail, one end of the second hinge assembly is in sliding fit with the second slide rail, one ends, far away from the door body, of the first hinge assembly and the second hinge assembly are used for being connected with a vehicle body, and the first hinge assembly and the second hinge assembly can rotate around a pivot vertical to the horizontal plane so as to drive the door body to unfold or close relative to the vehicle body; the first hinge assembly comprises a first door body connecting seat, a first connecting rod, a first vehicle body connecting seat and a second connecting rod, the first door body connecting seat, the first connecting rod, the first vehicle body connecting seat and the second connecting rod are sequentially hinged end to form a four-bar mechanism, the first door body connecting seat is in sliding fit with the first slide rail, and the first vehicle body connecting seat is used for being connected with the vehicle body;
the automobile sliding door system further comprises a locking mechanism, and after the first hinge assembly and the second hinge assembly rotate and unfold for a preset angle relative to the automobile body, the locking mechanism locks and limits the rotation of the first hinge assembly and/or the second hinge assembly.
2. The automobile sliding door system according to claim 1, wherein the first slide rail and the second slide rail are linear slide rails, and the first slide rail and the second slide rail extend in parallel in a horizontal direction.
3. The automobile sliding door system according to claim 1, wherein the first sliding rail is mounted at the bottom of the door body, a strip-shaped groove extending in the horizontal direction is formed in the middle of the door body, and the second sliding rail is mounted in the strip-shaped groove.
4. The automobile sliding door system according to claim 3, wherein the second hinge assembly comprises a second door body connecting seat, a rotating rod and a second vehicle body connecting seat, the second door body connecting seat is slidably connected with the second sliding rail, the second vehicle body connecting seat is used for being connected with the vehicle body, and two ends of the rotating rod are respectively hinged with the second door body connecting seat and the second vehicle body connecting seat.
5. The automobile sliding door system according to claim 1, wherein the door opening and closing mechanism further comprises an opening and closing driving device, and the opening and closing driving device is connected with the first hinge assembly and is used for driving the first hinge assembly to rotate so as to drive the door body to automatically unfold or close relative to the automobile body.
6. The automobile sliding door system according to claim 5, wherein the opening and closing driving device comprises a driving motor and a pulley set, and the driving motor is used for driving the pulley set to rotate so as to drive the first hinge assembly to rotate.
7. The automobile sliding door system according to claim 1, wherein the sliding mechanism further comprises a sliding driving device disposed on the door body, and the sliding driving device is configured to drive the first slide rail to slide relative to the first hinge assembly, so as to drive the door body to automatically slide along the length direction of the automobile body.
8. The automobile sliding door system according to any one of claims 1 to 7, further comprising a control handle and a control unit electrically connected with the control handle, wherein the control handle is used for receiving a manual opening and closing command, and the control unit is used for controlling the door body to automatically move relative to the automobile body according to the manual opening and closing command.
9. An automobile comprising a body and an automobile sliding door system according to any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811491590.7A CN109610968B (en) | 2018-12-07 | 2018-12-07 | Automobile sliding door system and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811491590.7A CN109610968B (en) | 2018-12-07 | 2018-12-07 | Automobile sliding door system and automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109610968A CN109610968A (en) | 2019-04-12 |
| CN109610968B true CN109610968B (en) | 2020-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811491590.7A Active CN109610968B (en) | 2018-12-07 | 2018-12-07 | Automobile sliding door system and automobile |
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| CN (1) | CN109610968B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111946191A (en) * | 2019-05-16 | 2020-11-17 | 广州汽车集团股份有限公司 | Sliding door and vehicle |
| CN110439409B (en) * | 2019-08-08 | 2024-03-26 | 广东东泰五金精密制造有限公司 | Smooth opening and closing mechanism for furniture |
| CN111197448A (en) * | 2019-08-13 | 2020-05-26 | 深圳市鸿凯汽车自动门有限公司 | Electric sliding door system and moving vehicle |
| CN111206836A (en) * | 2020-01-10 | 2020-05-29 | 广东图特家居科技股份有限公司 | Guiding device |
| EP3904137B1 (en) | 2020-04-27 | 2023-09-20 | Ningbo Geely Automobile Research & Development Co. Ltd. | A door system for a vehicle and a vehicle comprising a door system |
| CN113619367B (en) * | 2021-08-16 | 2024-03-15 | 岚图汽车科技有限公司 | Sliding door opening and closing mechanism |
| CN115822405B (en) * | 2022-09-26 | 2024-09-10 | 重庆长安汽车股份有限公司 | Automobile sliding door hinge structure, sliding door system and vehicle |
| CN115680430B (en) * | 2022-09-26 | 2024-06-07 | 重庆长安汽车股份有限公司 | Single-motor control sliding door system and vehicle |
| CN115637905B (en) * | 2022-09-26 | 2024-05-07 | 重庆长安汽车股份有限公司 | Automobile door hinge structure, sliding door system and vehicle |
| CN115584907B (en) * | 2022-09-26 | 2024-06-04 | 重庆长安汽车股份有限公司 | Sliding door system with hidden sliding rail and vehicle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0952528A (en) * | 1995-08-11 | 1997-02-25 | Pajiero Seizo Kk | Swing slide door device |
| CN1640708A (en) * | 2004-01-16 | 2005-07-20 | 台达电子工业股份有限公司 | Sliding vehicle door and its safety device |
| CN101550792A (en) * | 2008-02-08 | 2009-10-07 | Gm全球科技运作股份有限公司 | Cover for guidance sections of a motor vehicle sliding door |
| CN202745588U (en) * | 2012-06-26 | 2013-02-20 | 李顺忠 | Device for opening and closing window |
| CN103459745A (en) * | 2011-02-16 | 2013-12-18 | 英特宜家系统有限公司 | Mechanism for a sliding movement |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09277833A (en) * | 1996-04-12 | 1997-10-28 | Otec Japan:Kk | Slide type door opening and closing device for vehicle |
| CN1218109C (en) * | 2000-07-06 | 2005-09-07 | 马尔提马蒂克公司 | Automatic open/close system for slide door |
| JP2008190199A (en) * | 2007-02-05 | 2008-08-21 | Mitsuba Corp | Vehicle door opening/closing structure |
| CN108756581B (en) * | 2018-06-17 | 2023-10-13 | 桂林京达科技有限公司 | Safety self-locking/unlocking device and automatic vehicle external sliding door system |
-
2018
- 2018-12-07 CN CN201811491590.7A patent/CN109610968B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0952528A (en) * | 1995-08-11 | 1997-02-25 | Pajiero Seizo Kk | Swing slide door device |
| CN1640708A (en) * | 2004-01-16 | 2005-07-20 | 台达电子工业股份有限公司 | Sliding vehicle door and its safety device |
| CN101550792A (en) * | 2008-02-08 | 2009-10-07 | Gm全球科技运作股份有限公司 | Cover for guidance sections of a motor vehicle sliding door |
| CN103459745A (en) * | 2011-02-16 | 2013-12-18 | 英特宜家系统有限公司 | Mechanism for a sliding movement |
| CN202745588U (en) * | 2012-06-26 | 2013-02-20 | 李顺忠 | Device for opening and closing window |
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