CN107662481B - Arched automatic passenger-carrying automobile - Google Patents
Arched automatic passenger-carrying automobile Download PDFInfo
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- CN107662481B CN107662481B CN201710773752.5A CN201710773752A CN107662481B CN 107662481 B CN107662481 B CN 107662481B CN 201710773752 A CN201710773752 A CN 201710773752A CN 107662481 B CN107662481 B CN 107662481B
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- sliding
- connecting piece
- door
- pulley
- door frame
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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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- 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
- B60J10/00—Sealing arrangements
- B60J10/80—Sealing arrangements specially adapted for opening panels, e.g. doors
- B60J10/86—Sealing arrangements specially adapted for opening panels, e.g. doors arranged on the opening panel
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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
- B60J5/047—Doors arranged at the vehicle sides characterised by the opening or closing movement
- B60J5/0477—Doors arranged at the vehicle sides characterised by the opening or closing movement with two doors opening in opposite direction
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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
- B60J5/0486—Special type
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wing Frames And Configurations (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention discloses an arched automatic passenger carrying automobile, which comprises an arched automobile body, wherein the width of the automobile body is gradually widened from top to bottom, at least one side of the automobile body is provided with a door frame, an automatic automobile door is arranged at the door frame and comprises two sliding doors, the upper ends of the two sliding doors are respectively provided with a first connecting piece towards one side of the automobile body, the lower ends of the two sliding doors are respectively provided with a second connecting piece towards one side of the automobile body, the upper frame and the lower frame of the door frame are respectively provided with a slot opening, the two sliding doors can respectively slide to be opened towards the two sides of the door frame along the outer wall of the automobile body or slide into the door frame along the outer wall of the automobile body to be closed, and a synchronous traction device capable of driving the first connecting. Compared with the traditional automatic passenger carrying automobile, the arched automatic passenger carrying automobile provided by the invention has the advantages that the size is smaller, the appearance is more fashionable, the automatic door is convenient to open and close, the space in the automobile is not influenced, and the comfort of passengers in the automobile is improved.
Description
Technical Field
The invention relates to an arched automatic passenger carrying automobile.
Background
The automatic passenger carrying automobile is an intelligent passenger carrying automobile, which can also be called as a wheel type mobile robot, and mainly depends on an intelligent driving instrument which is mainly a computer system in the automobile to realize unmanned driving. The automatic passenger carrying automobile is an intelligent automobile which senses road environment through a vehicle-mounted sensing system, automatically plans a driving route and controls the automobile to reach a preset target.
In order to facilitate passengers to get on and off the automatic passenger car, an automatic door is generally disposed at a side end of the automatic passenger car. The automatic vehicle doors of the conventional automatic passenger vehicles are generally classified into an outward swing type automatic door, an inward swing type automatic door, a folding type automatic door, a sliding type automatic door, and the like, but these types of automatic doors are not suitable for small automatic passenger vehicles because the installation and operation of the automatic vehicle doors have certain requirements on the length, width, shape, and the like of the body of the automatic passenger vehicles, and the automatic vehicle doors occupy a certain space in the vehicle more or less when being opened or closed, which easily affects the comfort of passengers in the vehicle.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the arched automatic passenger carrying automobile which is smaller in volume and more fashionable in appearance compared with the traditional automatic passenger carrying automobile, the automatic door is convenient to open and close, the space in the automobile cannot be influenced, and the comfort of passengers in the automobile is improved.
In order to achieve the aim, the invention provides an arched automatic passenger carrying automobile, which comprises an arched automobile body, wherein the width of the automobile body gradually widens from top to bottom, at least one side of the automobile body is provided with a door frame, an automatic automobile door is arranged at the position of the door frame, the automatic automobile door comprises two sliding doors, a first connecting piece is arranged at one side, facing the automobile body, of the upper ends of the two sliding doors, a second connecting piece is arranged at one side, facing the automobile body, of the lower ends of the two sliding doors, a slot opening is formed at the upper frame and the lower frame of the door frame, the first connecting pieces of the two sliding doors are arranged in the slot opening at the upper frame of the door frame in a penetrating manner, the second connecting pieces of the two sliding doors are arranged in the slot opening at the lower frame of the door frame in a penetrating manner, a first pulley is arranged on the slot opening at the upper frame, a second pulley block is arranged on the second connecting piece corresponding to the position of the first pulley, the two sliding doors can respectively slide and open towards the two sides of the door frame along the outer wall of the vehicle body or slide into the door frame along the outer wall of the vehicle body to close, and a synchronous traction device capable of driving the first connecting piece and the second connecting piece of the two sliding doors to synchronously slide is arranged in the slot of the vehicle body.
The technical scheme has the advantages that: because the line of juncture has all been seted up to the last border department and the lower border department of door frame, and the first connecting piece of two sliding doors wears to locate in the line of juncture of door frame upper border department, and the second connecting piece of two sliding doors wears to locate in the line of juncture of door frame lower border department. The first connecting piece is provided with a first pulley, the second connecting piece is provided with a second pulley block, a first sliding groove matched with the first pulley to slide is arranged in a slot at the upper frame of the door frame, and a second sliding groove group matched with the second pulley block to slide is arranged in a slot at the lower frame of the door frame, so that the two sliding doors can respectively slide to open towards the two sides of the door frame along the outer wall of the vehicle body or slide to close in the door frame along the outer wall of the vehicle body. Because the joints of the two sliding doors and the vehicle body are positioned in the slots of the upper frame and the lower frame of the door frame, the space in the vehicle cannot be influenced when the two sliding doors are opened and closed, and the comfort of passengers is improved. And because two sliding doors can slide respectively along the outer wall of the vehicle body to the two sides of the door frame to be opened, the passenger waiting outside the vehicle is not easy to collide, and the safety is improved.
As a further improvement of the invention, the synchronous traction device comprises a first traction mechanism acting on the first connecting piece and a second traction mechanism acting on the second connecting piece, the first traction mechanism is arranged in the slot of the upper frame, the second traction mechanism is arranged in the slot of the lower frame, the first traction mechanism and the second traction mechanism respectively comprise a traction steel wire driving the two sliding doors to slide, an elastic roller and a guide wheel for enabling the traction steel wire to be kept in a tightening state all the time, the traction steel wire of the first traction mechanism is fixed with the first connecting piece, the traction steel wire of the second traction mechanism is fixed with the second connecting piece, the guide wheel and the elastic roller are connected through the traction steel wire, and a winch for driving the traction steel wire of the first traction mechanism and the traction steel wire of the second traction mechanism to move synchronously is arranged between the traction steel wire of the first traction mechanism and the traction steel wire of the second traction mechanism.
The technical scheme has the advantages that: the winch drives the traction steel wire of the first traction mechanism and the traction steel wire of the second traction mechanism to synchronously move, and the traction steel wires can always be simultaneously pulled in the sliding directions of the two sliding doors under the guiding action of the guide wheels; moreover, the traction steel wire of the first traction mechanism and the traction steel wire of the second traction mechanism move synchronously, so that the upper ends and the lower ends of the two sliding doors can slide synchronously, and the sliding doors can be opened and closed smoothly; the elastic roller wheel is arranged to keep the traction steel wire in a tightening state all the time, so that the traction steel wire is convenient to contact and match with the guide wheel.
As a further improvement of the invention, one end of the traction steel wire connected with the winch is sleeved with a sleeve for positioning the traction steel wire.
The technical scheme has the advantages that: the hoist engine can set up in the hidden position of automobile body, and the traction wire can be connected with the hoist engine along the sleeve pipe, because sleeve pipe occupation space is little, can arrange along the inner wall of automobile body, has improved aesthetic property and travelling comfort in the car.
As a further improvement of the present invention, the first connecting member and the second connecting member are both L-shaped and include an extending section disposed in the slot, a connecting section connecting the sliding door and the extending section, and an insertion slot formed by the extending section, the connecting section, and the sliding door, a notch of the insertion slot is disposed toward a sliding opening direction of the sliding door, and a side frame of the door frame can be inserted into the insertion slot when the sliding door is opened by sliding, the sliding door includes a first closing edge closed by contacting another sliding door, and a second closing edge closed by contacting a side frame of the sliding door, the connecting section is disposed at a position close to the first closing edge of the sliding door, the first pulley is disposed on the extending section of the first connecting member, and the second pulley blocks are disposed on the extending section of the second connecting member and distributed along a length direction thereof.
The technical scheme has the advantages that: because the connecting section is arranged at the position of the sliding door close to the first closed edge, the opening degree of the two sliding doors is larger, and passengers can get on or off the bus conveniently; when the sliding door is opened in a sliding mode, the side frame of the door frame can be inserted into the insertion groove, and the first connecting piece and the second connecting piece are prevented from being abutted.
As a further improvement of the present invention, the second pulley block is composed of a second pulley and a third pulley, the second pulley is disposed on the extending section near the connecting section, the third pulley is disposed on the extending section far from the other end of the connecting section, and the distance between the third pulley and the sliding door is slightly larger than the distance between the second pulley and the sliding door, the second chute group is composed of a second chute corresponding to the second pulley and a third chute corresponding to the third pulley, the second chute is disposed in the vehicle body slot near the door frame, the third chute is disposed in the vehicle body slot near the inner position of the second chute, the first chute is composed of a first linear sliding section for the sliding door to slide linearly along the vehicle body outer wall and a first swinging sliding section for the sliding door to swing in or out of the door frame from the upper end of the first closed edge of the sliding door, the second chute is composed of a second linear sliding section for the sliding door to slide linearly along the vehicle body outer wall and a first swinging sliding section for the sliding door to slide obliquely in or out of the door frame from the lower end of the first closed The third sliding groove is composed of a third linear sliding section for the sliding door to slide linearly along the outer wall of the vehicle body and a second swinging sliding section for the lower end of a second closed edge of the sliding door to swing into or out of the door frame.
The technical scheme has the advantages that: when the first pulley slides along the first linear sliding section of the first sliding groove, the second pulley slides along the second linear sliding section of the second sliding groove, and the third pulley slides along the third linear section of the third sliding groove, the sliding door can slide linearly along the outer wall of the vehicle body; when the first pulley slides along the first swinging sliding section of the first sliding chute, the upper end of the first closed edge of the sliding door can swing into or out of the frame; when the second pulley slides along the oblique sliding section of the second sliding chute, the lower end of the first closed side of the sliding door slides into or out of the door frame in an oblique manner; when the third pulley slides along the second swinging sliding section of the third sliding chute, the lower end of the second closed edge of the sliding door swings into or out of the door frame, therefore, the sliding opening and sliding closing processes of the sliding door are very quick and smooth, when the sliding door is closed, because the upper end of the first closed edge of the sliding door swings into the closed position of the door frame, the lower end of the first closed edge slides into the closed position of the door frame obliquely, and the lower end of the second closed edge swings into the closed position of the door frame, the opening and closing processes of the sliding door are more suitable for the vehicle body with gradually wide width from top to bottom of the vehicle body, the vibration and noise can be reduced when the sliding door is in contact with the door frame of the vehicle body, and the comfort of passengers in the vehicle is further improved.
As a further improvement of the invention, the first pulley of the first connecting piece and the third pulley of the second connecting piece are fixedly connected with the traction steel wire.
The technical scheme has the advantages that: facilitating the application of force in the opening and closing directions of the sliding door.
As a further improvement of the invention, an elastic buffer piece is arranged in the slot of the car body, and the elastic buffer piece is used for respectively abutting against the extending section of the first connecting piece and the extending section of the second connecting piece when the two sliding doors are closed in a sliding mode.
The technical scheme has the advantages that: the elastic buffer part can play a certain role in shock absorption and buffering, so that the sliding door is prevented from colliding with a vehicle body when being closed in a sliding mode, noise and vibration are reduced, and the comfort is improved; when the sliding door needs to be opened again, the elastic buffer piece can also provide certain pretightening force, so that the sliding door can be quickly opened.
As a further improvement of the invention, sealing rubber strips are arranged at the closed part between the two sliding doors and the closed part between the sliding door and the door frame.
The technical scheme has the advantages that: the arrangement of the sealing rubber strip can prevent rainwater or dust from entering the vehicle, and can also play a certain role in shock absorption and buffering when the sliding door is closed.
Drawings
FIG. 1 is a side view of an embodiment of the present invention;
FIG. 2 is a structural view of a second traction mechanism in the embodiment of the present invention;
FIG. 3 is a block diagram of a first traction mechanism in an embodiment of the present invention;
FIG. 4 is a block diagram of the second connector of FIG. 2;
FIG. 5 is a block diagram of the first connector of FIG. 3;
FIG. 6 is a cross-sectional view of a doorframe at the top rim of an embodiment of the present invention;
fig. 7 is a sectional view of a lower doorframe frame according to an embodiment of the present invention.
Detailed Description
Embodiments of the arched automotive passenger vehicle of the present invention are shown in figures 1-7: comprises an arched vehicle body 1, the width of the vehicle body 1 gradually widens from top to bottom, at least one side of the vehicle body 1 is provided with a door frame 11, an automatic vehicle door is arranged at the door frame 11 and comprises two sliding doors 2, one side of the upper ends of the two sliding doors 2 facing the vehicle body 1 is provided with a first connecting piece 22, one side of the lower ends of the two sliding doors 2 facing the vehicle body 1 is provided with a second connecting piece 23, the upper frame and the lower frame of the door frame 11 are provided with slots 111, the first connecting pieces 22 of the two sliding doors 2 are arranged in the slots 111 at the upper frame of the door frame 11 in a penetrating manner, the second connecting pieces 23 of the two sliding doors 2 are arranged in the slots 111 at the lower frame of the door frame 11 in a penetrating manner, the first connecting pieces 22 are provided with first pulleys 73, first chutes 83 which are matched with the first pulleys 73 to slide are arranged in the slots 111 of the upper frame, and second pulley, a second pulley groove group which is matched with the second pulley block to slide is arranged in the lower frame slot 111, the two sliding doors 2 can respectively slide and open towards the two sides of the door frame 11 along the outer wall of the vehicle body 1 or slide into the door frame 11 along the outer wall of the vehicle body 1 to close, and a synchronous traction device which can drive the first connecting piece 22 and the second connecting piece 23 of the two sliding doors 2 to synchronously slide is arranged in the slot 111 of the vehicle body 1.
In this embodiment, the synchronous traction device includes a first traction mechanism acting on the first connecting member 22 and a second traction mechanism acting on the second connecting member 23, the first traction mechanism is disposed in the upper frame slot 111, the second traction mechanism is disposed in the lower frame slot 111, each of the first traction mechanism and the second traction mechanism includes a traction wire 31 driving the two sliding doors 2 to slide, an elastic roller 32 and a guide wheel 33 for keeping the traction wire 31 in a tightened state all the time, the traction wire 31 of the first traction mechanism is fixed to the first connecting member 22, the traction wire 31 of the second traction mechanism is fixed to the second connecting member 23, the guide wheel 33 and the elastic roller 32 are connected by the traction wire 31, a winch (not shown in the figure) for driving the traction wire 31 of the first traction mechanism and the traction wire 31 of the second traction mechanism to move synchronously is disposed between them, the winch comprises a roller capable of rotating back and forth, the traction steel wire 31 of the first traction mechanism and the traction steel wire 31 of the second traction mechanism are wound on the roller, and the traction steel wire 31 can be driven to move back and forth through the roller. Because the vehicle body 1 is arched, the upper space is small, the elastic roller 32 of the first traction mechanism adopts a pushing mode to tighten the traction steel wire 31, and the elastic roller 32 of the second traction mechanism adopts a tensioning mode to tighten the traction steel wire 31. The positions of the upper frame slot 111 near both ends of the first sliding groove 83, and the positions of the lower frame slot 111 near both ends of the second sliding groove 81 and both ends of the third sliding groove 82 are respectively provided with the guide wheels 33. The traction wire 31 of the second traction mechanism is in a shape of 8.
In this embodiment, one end of the traction wire 31 connected to the winch is sleeved with a sleeve 5 for positioning the traction wire 31, and the sleeve 5 is used for positioning with the vehicle body to provide a movement path for the traction wire 31.
In this embodiment, the first connecting member 22 and the second connecting member 23 are each L-shaped and include an extending section 61 disposed in the slot 111, a connecting section 62 connecting the sliding door 2 and the extending section 61, and an insertion slot 63 formed by the extending section 61, the connecting section 62, and the sliding door 2, a notch of the insertion slot 63 is disposed toward the sliding opening direction of the sliding door 2, and the side frame 112 of the doorframe 11 can be inserted into the insertion groove 63 when the sliding door 2 is slid open, the sliding door 2 includes a first closing side 611 closed in contact with the other sliding door 2, a second closing side 612 closed in contact with the side frame 112 of the sliding door 2, the connecting section 62 is disposed at the sliding door 2 near the first closing edge 611, the first pulley 73 is disposed on the extending section 61 of the first connecting member 22, the second pulley blocks are arranged on the extension section 61 of the second connecting piece 23 and distributed along the length direction thereof.
In this embodiment, the second pulley block is composed of a second pulley 71 and a third pulley 72, the second pulley 71 is disposed on the extending section 61 near the connecting section 62, the third pulley 72 is disposed on the extending section 61 far from the other end of the connecting section 62, and the distance between the third pulley 72 and the sliding door 2 is slightly larger than the distance between the second pulley 71 and the sliding door 2, the second pulley block is composed of a second sliding groove 81 corresponding to the second pulley 71 and a third sliding groove 82 corresponding to the third pulley 72, the second sliding groove 81 is disposed in the slot 111 of the vehicle body 1 near the door frame 11, the third sliding groove 82 is disposed in the slot 111 of the vehicle body 1 at an inner position relative to the second sliding groove 81, the first sliding groove 83 is composed of a first linear sliding section 83a for the sliding door 2 to slide linearly along the outer wall of the vehicle body 1 and a first swinging sliding section 83b for the upper end of the first closing edge 611 of the sliding door 2 to swing into or out of the door frame 11, the second sliding groove 81 is composed of a second linear sliding section 81a for the sliding door 2 to slide linearly along the outer wall of the vehicle body 1 and an oblique sliding section 81b for the lower end of the first closed side 611 of the sliding door 2 to slide obliquely into or out of the door frame 11, and the third sliding groove 82 is composed of a third linear sliding section 82a for the sliding door 2 to slide linearly along the outer wall of the vehicle body 1 and a second swing sliding section 82b for the lower end of the second closed side 612 of the sliding door 2 to swing into or out of the door frame 11.
In this embodiment, the first pulley 73 of the first connecting member 22 and the third pulley 72 of the second connecting member 23 are both fixedly connected to the traction wire 31.
In this embodiment, the slot 111 of the vehicle body 1 is provided with the elastic buffer members 9 respectively abutting against the extension section 61 of the first connecting member 22 and the extension section 61 of the second connecting member 23 when the two sliding doors 2 are slid to close, and according to the closing or opening direction of the upper and lower ends of the sliding doors, the elastic buffer members 9 in the slot 111 of the upper frame are arranged toward the door frame 11, and the elastic buffer members 9 in the slot 111 of the lower frame are slightly inclined toward both sides of the door frame 11.
In the present embodiment, the sealing rubber strips 21 are disposed at the closing position between the two sliding doors 2 and the closing position between the sliding door 2 and the door frame 11.
Compared with the traditional automatic passenger carrying automobile, the automatic door opening and closing device has smaller volume, is arched in appearance and fashionable, is convenient to open and close the automatic door, is not influenced by the arched appearance, does not influence the space in the automobile when the door is opened and closed, and ensures the comfort of passengers in the automobile.
The above embodiment is only one of the preferred embodiments of the present invention, and general changes and substitutions by those skilled in the art within the technical scope of the present invention are included in the protection scope of the present invention.
Claims (7)
1. An automatic passenger car of arch which characterized in that: including arched automobile body, the width of automobile body is gradually wide from top to bottom, at least one side of automobile body is provided with the door frame, door frame department is provided with automatic door, automatic door includes two sliding doors, two sliding door upper ends all set up first connecting piece towards one side of automobile body, two sliding door lower ends all set up the second connecting piece towards one side of automobile body, the last border department and the lower border department of door frame have all seted up the seam crossing, the first connecting piece of two sliding doors wears to locate in the seam crossing of door frame upper border department, the second connecting piece of two sliding doors wears to locate in the seam crossing of door frame lower border department, be provided with first pulley on the first connecting piece, be provided with in the last border seam crossing with the gliding first spout of first pulley cooperation, be provided with the second assembly pulley position on the second connecting piece, be provided with in the seam crossing with the gliding second spout group of second assembly pulley cooperation, two sliding doors can slide respectively along automobile body outer wall to door frame both sides direction and open or slide along automobile The door frame is closed, a synchronous traction device which can drive a first connecting piece and a second connecting piece of two sliding doors to synchronously slide is arranged in a slot of the car body, the first connecting piece and the second connecting piece are both in an L shape and comprise an extending section arranged in the slot and a connecting section for connecting the sliding doors and the extending section, each sliding door comprises a first closed edge which is in contact closure with the other sliding door and a second closed edge which is in contact closure with a side frame of the sliding door, the second pulley block comprises a second pulley and a third pulley, the second pulley is arranged on the extending section and close to the connecting section, the third pulley is arranged on the extending section and far away from the other end of the connecting section, the distance between the third pulley and the sliding door is slightly larger than the distance between the second pulley and the sliding door, the second sliding groove group comprises a second sliding groove corresponding to the second pulley and a third sliding groove corresponding to the third pulley, the second spout sets up and leans on the internal position in being close to the door frame in the automobile body line of slits, and the third spout sets up in the automobile body line of slits for the second spout, first spout comprises the first swing slip section that supplies sliding door along the first linear slip section of automobile body outer wall rectilinear sliding and the upper end of the first closed limit of confession sliding door to put into or put out the door frame, the second spout comprises the slant slip section that supplies sliding door along the second linear slip section of automobile body outer wall rectilinear sliding and the lower extreme slant slip section that supplies the first closed limit of sliding door to slide into or the roll-off door frame, the third spout comprises the second swing slip section that supplies sliding door along the third linear slip section of automobile body outer wall rectilinear sliding and the lower extreme of the second closed limit of supplying sliding door to put into or put out the door frame.
2. The arched automatic passenger vehicle according to claim 1, wherein: the synchronous traction device comprises a first traction mechanism acting on the first connecting piece and a second traction mechanism acting on the second connecting piece, the first traction mechanism is arranged in an upper frame slot, the second traction mechanism is arranged in a lower frame slot, the first traction mechanism and the second traction mechanism respectively comprise traction steel wires driving two sliding doors to slide, elastic rollers and guide wheels used for enabling the traction steel wires to be always kept in a tightening state, the traction steel wires of the first traction mechanism are fixed with the first connecting piece, the traction steel wires of the second traction mechanism are fixed with the second connecting piece, the guide wheels and the elastic rollers are connected through the traction steel wires, and a winch used for driving the traction steel wires of the first traction mechanism and the traction steel wires of the second traction mechanism to synchronously move is arranged between the traction steel wires of the first traction mechanism and the traction steel wires of the second traction mechanism.
3. The arched automatic passenger vehicle according to claim 2, wherein: and one end of the traction steel wire connected with the winch is sleeved with a sleeve for positioning the traction steel wire.
4. The arched automatic passenger car according to claim 1 or 3, wherein: the first connecting piece and the second connecting piece respectively comprise an insertion groove formed by a connecting section and a sliding door, the notch of the insertion groove is arranged towards the sliding opening direction of the sliding door, the side frame of the door frame can be inserted into the insertion groove when the sliding door is opened in a sliding mode, the connecting section is arranged at the position, close to the first closed edge, of the sliding door, the first pulley is arranged on the extending section of the first connecting piece, and the second pulley blocks are arranged on the extending section of the second connecting piece and distributed in the length direction of the second connecting piece.
5. The arched automatic passenger vehicle according to claim 4, wherein: and the first pulley of the first connecting piece and the third pulley of the second connecting piece are fixedly connected with the traction steel wire.
6. The arched automatic passenger vehicle according to claim 5, wherein: and an elastic buffer part which is used for abutting against the extension section of the first connecting piece and the extension section of the second connecting piece when the two sliding doors are closed in a sliding manner is arranged in the slot of the car body.
7. The arched automatic passenger car according to claim 3 or 6, wherein: sealing rubber strips are arranged at the closed part between the two sliding doors and the closed part between the sliding door and the door frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710773752.5A CN107662481B (en) | 2017-08-31 | 2017-08-31 | Arched automatic passenger-carrying automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710773752.5A CN107662481B (en) | 2017-08-31 | 2017-08-31 | Arched automatic passenger-carrying automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107662481A CN107662481A (en) | 2018-02-06 |
| CN107662481B true CN107662481B (en) | 2020-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710773752.5A Active CN107662481B (en) | 2017-08-31 | 2017-08-31 | Arched automatic passenger-carrying automobile |
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| CN (1) | CN107662481B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102587245B1 (en) * | 2019-06-18 | 2023-10-06 | 현대자동차주식회사 | Structure for improving breakaway rigidity of opposed sliding door |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050210752A1 (en) * | 2004-03-15 | 2005-09-29 | Schulte Peter S | Drive tension sensor for a powered door |
| CN2716458Y (en) * | 2004-07-06 | 2005-08-10 | 方大集团股份有限公司 | Door driving machine |
| CN2856350Y (en) * | 2006-01-12 | 2007-01-10 | 河北工业大学 | Externally sliding door machine system of bus |
| KR20130107921A (en) * | 2012-03-23 | 2013-10-02 | (주)지씨아이 | Sliding doors frame rails |
| JP5778112B2 (en) * | 2012-10-17 | 2015-09-16 | 株式会社ミツバ | Automatic switchgear for vehicles |
| CN204357248U (en) * | 2014-12-24 | 2015-05-27 | 安秉文 | sliding door automatic closing device |
| CN105863427B (en) * | 2016-05-17 | 2024-05-17 | 桂林京达科技有限公司 | Driving mechanism for external sliding door of vehicle |
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2017
- 2017-08-31 CN CN201710773752.5A patent/CN107662481B/en active Active
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| Publication number | Publication date |
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| CN107662481A (en) | 2018-02-06 |
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