CN103507722B - A kind of Rotation type roof rack device - Google Patents
A kind of Rotation type roof rack device Download PDFInfo
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- CN103507722B CN103507722B CN201310349664.4A CN201310349664A CN103507722B CN 103507722 B CN103507722 B CN 103507722B CN 201310349664 A CN201310349664 A CN 201310349664A CN 103507722 B CN103507722 B CN 103507722B
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Abstract
The invention discloses a kind of Rotation type roof rack device, belong to technical field of vehicle manufacture, be intended to provide a kind of when not needing to use top luggage rail, can top luggage rail be hidden in vehicle body ceiling, the resistance of isolated top luggage rail and air, avoid top luggage rail and air-flow high-speed friction to produce larger noise, and then reduce driving consumption of fuel and a kind of Rotation type roof rack device improving comfort level by bus.Baggage rack being rotated in roof long recess when not using top luggage rail, reducing vehicle body wind area thus reducing vehicle body air resistance coefficient and reach the object reducing driving oil consumption and reduce high speed noise.The present invention's primary application vehicle body ceiling supports in the concealing technology of baggage rack.
Description
Technical field
The present invention relates to technical field of vehicle, particularly relate to a kind of Rotation type roof rack device.
Background technology
Top luggage rail is installed on the equipment of roof for placing articles, is generally used for carrying the various article be placed on because of size or shape inconvenience in car.At present, the top luggage rail of manned vehicle generally adopts fixed type to design, can not rotate after namely top luggage rail is arranged on roof or, can not hide, this fixed type top luggage rail is simply usually used in the medium-and-large-sized vehicles such as commercial vehicle, cross-country car, SUV because of structure.Although fixed type top luggage rail structure is simple, be easy to design and installation, but when not needing when driving to use top luggage rail, this top luggage rail is because being exposed on vehicle body ceiling outward, thus the wind area of vehicle body is increased, thus increase the air resistance coefficient of vehicle body, cause the increase of driving oil consumption; In addition, under high vehicle speeds operating mode, fixed type top luggage rail and air-flow high-speed friction produce larger noise, thus affect car load travelling comfort.
China Patent Publication No. CN1102717756A, publication date is on October 10th, 2012, name is called in the scheme of " a kind of top luggage rail " and discloses a kind of top luggage rail, comprise the longeron being positioned at vehicle roof both sides, crossbeam is provided with between longeron, the both ends of the surface of crossbeam are extended with movable lock pin respectively, and the longeron side that movable lock pin is relative is provided with the lockhole of movable lock pin described in clamping, and movable lock pin is provided with the lockable mechanism making described movable lock pin retraction depart from the movable lock pin of locking after described lockhole.Weak point is, this top luggage rail, and when not needing to use top luggage rail, this top luggage rail, because being exposed on vehicle body ceiling outward, thus increases the wind area of vehicle body, thus increases the air resistance coefficient of vehicle body, causes the increase of driving oil consumption; Further, under high vehicle speeds operating mode, top luggage rail and air-flow high-speed friction produce larger noise, thus affect the traveling comfort that passenger inside the vehicle takes.
Summary of the invention
The present invention is to solve existing top luggage rail, when not needing to use top luggage rail, because being exposed at outside top luggage rail on vehicle body ceiling, increasing the wind area of vehicle body, thus increasing the air resistance coefficient of vehicle body, cause the increase of driving oil consumption; And, under high vehicle speeds operating mode, top luggage rail and air-flow high-speed friction produce larger noise, thus affect these deficiencies of the traveling comfort that passenger inside the vehicle takes, a kind of Rotation type roof rack device is provided, this top luggage rail device is not when needing to use top luggage rail, can top luggage rail be hidden in vehicle body ceiling, the resistance of isolated top luggage rail and air, avoid top luggage rail and air-flow high-speed friction to produce larger noise, and then reduce driving consumption of fuel and improve comfort level by bus.
To achieve these goals, the present invention is by the following technical solutions:
A kind of Rotation type roof rack device, comprise: the square lock pin bar of front end square lock pin bar and rear end, vehicle body ceiling is provided with two long recess parallel to each other, on the inner bottom surface of each long recess, from long recess one end to the other end, be installed with front permanent seat, front guide base, middle control pedestal successively, rear guide base and rear permanent seat, and front permanent seat, front guide base, middle control pedestal, the height of rear guide base and rear permanent seat is all less than the degree of depth of long recess, pedestal blind round hole and rear pedestal blind round hole before the medial surface center relative with rear permanent seat at front permanent seat is respectively equipped with, pedestal square opening and rear pedestal square opening before the center bottom front pedestal blind round hole and rear pedestal blind round hole is respectively equipped with, also comprise the support rail of two fixing luggages, the two ends of every root support rail are towards same lateral buckling, and the support rail end of the front bending segment formed afterwards in bending and rear bending segment respectively level be fixedly connected with front support rotating shaft and rear support rotating shaft, and be axially arranged with cross bar anti-rotation front end square opening and cross bar anti-rotation rear end square opening along the axis of front support rotating shaft and rear support rotating shaft respectively, and front support rotating shaft and rear support rotating shaft are mated with front pedestal blind round hole and rear pedestal blind round hole respectively, and front support rotating shaft and rear support rotating shaft are rotatably connected in front pedestal blind round hole respectively with in rear pedestal blind round hole, front guide base and rear guide base are respectively equipped with leading to square through hole and rear guiding square through hole, the axis of described front pedestal square opening, the axis of front pedestal blind round hole, the axis of cross bar anti-rotation front end square opening, the leading axis to square through hole, the axis of rear pedestal square opening, the axis of rear pedestal blind round hole, the axis of cross bar anti-rotation rear end square opening and the axis of rear guiding square through hole overlap, and front pedestal square opening, cross bar anti-rotation front end square opening and the leading size to square through hole are mated with the square lock pin bar in front end, rear pedestal square opening, the size of cross bar anti-rotation rear end square opening and rear guiding square through hole is mated with the square lock pin bar in rear end, front end square lock pin bar is through in front pedestal square opening successively, cross bar anti-rotation front end square opening is interior and leading in square through hole, and rear end square lock pin bar is through in rear pedestal square opening, in the square opening of cross bar anti-rotation rear end and in rear guiding square through hole successively, control in centre pedestal is provided with pulling mechanism, a tie rod of described pulling mechanism is fixedly connected on the square lock pin bar in front end of front this end of guide base, and No. two tie rods of described pulling mechanism are fixedly connected on the square lock pin bar in rear end of rear this end of guide base.
Top luggage rail is designed to rotatable form by this programme, when not using top luggage rail, rotates baggage rack in the long recess of vehicle body ceiling, realizes hiding of baggage rack; During as used top luggage rail, top luggage rail is rotated to use location, realizes the quick use of baggage rack.The top luggage rail device of this programme is not when needing to use top luggage rail, can top luggage rail be hidden in vehicle body ceiling, the resistance of isolated top luggage rail and air, avoid top luggage rail and air-flow high-speed friction to produce larger noise, and then reduce driving consumption of fuel and improve comfort level by bus.
As preferably, described pulling mechanism also comprises rotor wheel, some tie rod toothrows straight down are all respectively equipped with in a side of a tie rod and No. two tie rods, the center of Chuck top is controlled in centre, the axis controlling pedestal along centre is provided with control blind hole straight down, the sustained height place, side controlling pedestal in centre is respectively equipped with the horizontal through hole and No. two horizontal through hole that are parallel to each other, and a horizontal through hole and No. two horizontal through hole are all through control blind hole; Rotor wheel is provided with in control blind hole, and the rotor wheel toothrow be provided with on the outer wall of rotor wheel straight down, a tie rod and No. two tie rods are through in a horizontal through hole and No. two horizontal through hole respectively, and the tie rod toothrow of a tie rod and No. two tie rods facing to rotor wheel, and allow the tie rod toothrow of a tie rod and No. two tie rods and rotor wheel toothrow be interlocked, rotor wheel is provided with regulating handle.Because tie rod toothrow and rotor wheel toothrow are tightly interlocked, when rotating rotor wheel with regulating handle, a tie rod and No. two tie rods can move to front-rear direction respectively under the drive of rotor wheel, tie rod just square for front end lock pin bar toward post-tensioning, No. two tie rods just draw square for rear end lock pin bar forward, the result one in front and one in back pulled, one is pull out in one end of square for front end lock pin bar successively the past pedestal square opening and cross bar anti-rotation front end square opening, two is that one end of square for rear end lock pin bar is pulled out successively from rear pedestal square opening and cross bar anti-rotation rear end square opening, and now support rail just can freely have rotated.If initial top luggage rail is opened, then go in the long recess after can rotating, support rail being hidden into vehicle body ceiling; If initial top luggage rail is hiding, then can rotate top luggage rail, open after support rail upset, realizing top luggage rail is normal use.Easy to use.
As preferably, before square lock pin bar one end, front end is deep into after pedestal square opening, the square lock pin bar in this section of front end between front support rotating shaft and front guide base is provided with return block, and the square lock pin bar in this section of front end between this return block and front guide base is arranged with pull back spring, when this pull back spring is in compressive state, together with this return block abuts against with front support rotating shaft; After square lock pin bar one end, rear end is deep into after pedestal square opening, the square lock pin bar in this section of rear end between rear support rotating shaft and rear guide base is also provided with return block, and the square lock pin bar in this section of rear end between this return block and rear guide base is also arranged with pull back spring, when this pull back spring is in compressive state, together with this return block abuts against with rear support rotating shaft.Return block can stop the landing of front end square lock pin bar and rear end square lock pin bar, and pull back spring can be good at allowing and tightly pins support rail after front end square lock pin bar and rear end square lock pin bar return and do not rotate, simple and easy to use.
As preferably, control in centre pedestal is also provided with telescope motor and controller, the rotating shaft of telescope motor is connected with the rotating shaft of rotor wheel, and rotor wheel can rotate under the drive of telescope motor rotating shaft, and the control end of telescope motor is connected with controller; Upset motor is provided with in permanent seat before front support rotating shaft side, the rotating shaft lateral wall of upset motor is provided with upset machine shaft toothrow, the outer wall of front support rotating shaft is provided with strut bar and rotates toothrow, and overturn machine shaft toothrow and strut bar to rotate toothrow and be interlocked, and the control end overturning motor is connected with controller.Upset motor, telescope motor and controller reasonable combination with coordinate, the automation opening and closing level of Rotation type roof rack device can be improved, alleviate the working strength of user's adjustment in use top luggage rail support rail, improve the automatization level of Rotation type roof rack device.
As preferably, be provided with anti-rotation stopper in the outside of front permanent seat and rear permanent seat, and on anti-rotation stopper, be provided with a contact pickup, a described contact pickup is connected with controller; Support rail medial surface is provided with harboring holes, is provided with No. two contact pickups in harboring holes, and be provided with projection at the long recess internal fixtion that long recess inner bottom part is corresponding with harboring holes, described No. two contact pickups are connected with controller.Contact pickup, anti-rotation stopper, No. two contact pickups and a projection can improve the reliability of top luggage rail device.Only have when a contact pickup detects that support rail is pressed on anti-rotation stopper, just determine that support rail is opened really completely, otherwise support rail is not opened completely, improve effect opened by controller judgement to support rail; Only have when No. two contact pickups and bump contact, illustrate that support rail has been hidden in the long recess of vehicle body ceiling completely, otherwise be not just hidden in the long recess of vehicle body ceiling completely, improve controller to the judgement of support rail concealment effect, reduce erroneous judgement.
As preferably, support rail outer wall is fixedly connected with long recess upset cover plate, the long recess upset size of cover plate is mated with the opening of long recess, and long recess upset cover plate is when No. two contact pickups and bump contact, and long recess upset cover plate enclosing cover is on the opening of long recess.When top luggage rail is stashed, owing to also having a groove, with long recess upset cover plate, tight for long recess is built, and long recess upset cover plate is consistent with the curve of vehicle body ceiling, the resistance of wind to vehicle body can be greatly reduced like this, can not send the sound of gas current friction, passenger's ride quality is high.
As preferably, the inside face of long recess upset cover plate is provided with reinforced rib, the opening inwall of long recess is provided with Elastic plastic-rubber.Elastic plastic-rubber makes long recess upset cover plate lid obtain comparatively tight, and reinforced rib enhances the intensity of long recess upset cover plate, allows long recess overturn cover plate and is not easily out of shape, and not easily send the sound.
The present invention can reach following effect:
1, top luggage rail is designed to rotatable pattern by this invention, does not use during baggage rack and rotates baggage rack in vehicle body ceiling long recess, and be fixed with fixed mechanism, realize hiding of baggage rack; During as used baggage rack, baggage rack is rotated to use location, by fixed mechanism, baggage rack is fixed on use location, realize the quick use of baggage rack.
2 top luggage rail devices of the present invention are not when needing to use top luggage rail, can top luggage rail be hidden in vehicle body ceiling, the resistance of isolated top luggage rail and air, avoid top luggage rail and air-flow high-speed friction to produce larger noise, and then reduce driving consumption of fuel and improve comfort level by bus.
3, this Rotation type roof rack device mechanical characteristics and environmental stability good, easy to use, preparation technology is simple, and compact conformation is with low cost.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present invention.
Fig. 2 is a kind of circuit connection diagram of the present invention.
Fig. 3 is a kind of status architecture schematic diagram that the present invention is hidden in vehicle body ceiling long recess.
Fig. 4 is a kind of status architecture schematic diagram cover long recess upset cover plate on the basis of Fig. 3 after.
In figure: front permanent seat (1), front support rotating shaft (2), return block (3), pull back spring (4), front guide base (5), the square lock pin bar (6) in front end, tie rod toothrow (7), a tie rod (8), middle control pedestal (9), No. two tie rods (10), the square lock pin bar (11) in rear end, rear guide base (12), rear support rotating shaft (13), rear permanent seat (14), anti-rotation stopper (15), front bending segment (16), harboring holes (17), support rail (18), regulating handle (19), rear bending segment (20), vehicle body ceiling (21), long recess (22), long recess upset cover plate (23), upset motor (24), telescope motor (25), controller (26), a contact pickup (27), No. two contact pickups (28).
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings, technical scheme of the present invention is described in further detail.
Embodiment: a kind of Rotation type roof rack device, shown in Fig. 1, Fig. 3, comprising: the square lock pin bar 11 of front end square lock pin bar 6 and rear end.Vehicle body ceiling 21 is provided with two long recess 22 parallel to each other, on the inner bottom surface of each long recess, from long recess one end to the other end, be installed with front permanent seat 1, front guide base 5, middle control pedestal 9 successively, rear guide base 12 and rear permanent seat 14, and front permanent seat, front guide base, middle control pedestal, the height of rear guide base and rear permanent seat is all less than the degree of depth of long recess.A corner bottom long recess is provided with a drain gutter, and drain gutter is connected to outside vehicle body by a drain hose.Drain gutter can discharge the water in long recess, keeps the clean hygiene in long recess.Pedestal blind round hole and rear pedestal blind round hole before the medial surface center relative with rear permanent seat at front permanent seat is respectively equipped with, pedestal square opening and rear pedestal square opening before the center bottom front pedestal blind round hole and rear pedestal blind round hole is respectively equipped with.Front pedestal blind round hole and rear pedestal blind round hole are convenient to support rail and are rotated, and front pedestal square opening and rear pedestal square opening can stop the square lock pin bar of front and back end square lock pin bar and rear end to rotate, and anti-rotation effect is better.Also comprise the support rail 18 of two fixing luggages, the two ends of every root support rail are towards same lateral buckling, and before bending is formed afterwards the support rail end of bending segment 16 and rear bending segment 20 respectively level be fixedly connected with front support rotating shaft 2 and rear support rotating shaft 13, and be axially arranged with cross bar anti-rotation front end square opening and cross bar anti-rotation rear end square opening along the axis of front support rotating shaft and rear support rotating shaft respectively, and front support rotating shaft and rear support rotating shaft are mated with front pedestal blind round hole and rear pedestal blind round hole respectively, and front support rotating shaft and rear support rotating shaft are rotatably connected in front pedestal blind round hole respectively with in rear pedestal blind round hole.Front guide base and rear guide base are respectively equipped with leading to square through hole and rear guiding square through hole.The axis of front pedestal square opening, the axis of front pedestal blind round hole, the axis of cross bar anti-rotation front end square opening, the leading axis to square through hole, the axis of rear pedestal square opening, the axis of rear pedestal blind round hole, the axis of cross bar anti-rotation rear end square opening and the axis of rear guiding square through hole overlap, and front pedestal square opening, cross bar anti-rotation front end square opening and the leading size to square through hole are mated with the square lock pin bar in front end, rear pedestal square opening, the size of cross bar anti-rotation rear end square opening and rear guiding square through hole is mated with the square lock pin bar in rear end.Front end square lock pin bar is through in front pedestal square opening successively, cross bar anti-rotation front end square opening is interior and leading in square through hole, and rear end square lock pin bar is through in rear pedestal square opening, in the square opening of cross bar anti-rotation rear end and in rear guiding square through hole successively.Control in centre pedestal is provided with pulling mechanism, a tie rod 8 of pulling mechanism is fixedly connected on the square lock pin bar in front end of front this end of guide base, and No. two tie rods 10 of pulling mechanism are fixedly connected on the square lock pin bar in rear end of rear this end of guide base.Pulling mechanism also comprises rotor wheel, some tie rod toothrows 7 straight down are all respectively equipped with in a side of a tie rod and No. two tie rods, the center of Chuck top is controlled in centre, the axis controlling pedestal along centre is provided with control blind hole straight down, the sustained height place, side controlling pedestal in centre is respectively equipped with the horizontal through hole and No. two horizontal through hole that are parallel to each other, and a horizontal through hole and No. two horizontal through hole are all through control blind hole; Rotor wheel is provided with in control blind hole, and the rotor wheel toothrow be provided with on the outer wall of rotor wheel straight down, a tie rod and No. two tie rods are through in a horizontal through hole and No. two horizontal through hole respectively, and the tie rod toothrow of a tie rod and No. two tie rods facing to rotor wheel, and allow the tie rod toothrow of a tie rod and No. two tie rods and rotor wheel toothrow be interlocked, rotor wheel is provided with regulating handle 19.Before square lock pin bar one end, front end is deep into after pedestal square opening, the square lock pin bar in this section of front end between front support rotating shaft and front guide base is provided with return block (3), and the square lock pin bar in this section of front end between this return block and front guide base is arranged with pull back spring (4), when this pull back spring is in compressive state, together with this return block abuts against with front support rotating shaft; After square lock pin bar one end, rear end is deep into after pedestal square opening, the square lock pin bar in this section of rear end between rear support rotating shaft and rear guide base is also provided with return block, and the square lock pin bar in this section of rear end between this return block and rear guide base is also arranged with pull back spring, when this pull back spring is in compressive state, together with this return block abuts against with rear support rotating shaft.Two return blocks can stop the landing of front end square lock pin bar and rear end square lock pin bar respectively, and two pull back springs can be good at allowing and tightly pin support rail after front end square lock pin bar and rear end square lock pin bar return and do not rotate, simple and easy to use.
Shown in Figure 2, control in centre pedestal is also provided with telescope motor 25 and controller 26, the rotating shaft of telescope motor is connected with the rotating shaft of rotor wheel, and rotor wheel can rotate under the drive of telescope motor rotating shaft, and the control end of telescope motor is connected with controller; Upset motor 24 is provided with in permanent seat before front support rotating shaft side, the rotating shaft lateral wall of upset motor is provided with upset machine shaft toothrow, the outer wall of front support rotating shaft is provided with strut bar and rotates toothrow, and overturn machine shaft toothrow and strut bar to rotate toothrow and be interlocked, and the control end overturning motor is connected with controller.Be provided with anti-rotation stopper 15 in the outside of front permanent seat and rear permanent seat, and on anti-rotation stopper, be provided with a contact pickup 27, contact pickup be connected with controller; Support rail medial surface is provided with harboring holes 17, is provided with No. two contact pickups 28 in harboring holes, and be provided with projection at the long recess internal fixtion that long recess inner bottom part is corresponding with harboring holes, No. two contact pickups are connected with controller.The control button of top luggage rail device is arranged on bridge instrumentation dish.Upset motor, telescope motor and controller reasonable combination with coordinate, the automation opening and closing level of Rotation type roof rack device can be improved, alleviate the working strength of user's adjustment in use top luggage rail support rail, improve the automatization level of Rotation type roof rack device.Contact pickup, anti-rotation stopper, No. two contact pickups and a projection can improve the reliability of top luggage rail device.Only have when a contact pickup detects that support rail is pressed on anti-rotation stopper, just determine that support rail is opened really completely, otherwise support rail is not opened completely, improve effect opened by controller judgement to support rail; Only have when No. two contact pickups and bump contact, illustrate that support rail has been hidden in the long recess of vehicle body ceiling completely, otherwise be not just hidden in the long recess of vehicle body ceiling completely, improve controller to the judgement of support rail concealment effect, reduce erroneous judgement.
Control in centre pedestal is also provided with voice prompting device, and voice prompting device is connected with controller.When support rail is hidden or when opening completely, voice prompting device sends corresponding voice message completely, reminding user support rail has been opened or completely hiding, simple and easy to use completely.
At the medial surface magnetic metal bar of support rail, position corresponding with the magnetic metal bar on support rail bottom long recess is provided with magnet.Magnetic metal bar is located on the support rail of this side of harboring holes, and when support rail is hidden completely, magnetic metal bar, by attraction, allows support rail closely be attached on the bottom of long recess, not easily shake or the sound occurs, allows passenger feel comfortable by bus.
Shown in Figure 4, support rail outer wall is fixedly connected with long recess upset cover plate 23, the long recess upset size of cover plate is mated with the opening of long recess, and long recess upset cover plate is when No. two contact pickups and bump contact, and long recess upset cover plate enclosing cover is on the opening of long recess.When top luggage rail is stashed, owing to also having a groove, with long recess upset cover plate, tight for long recess is built, and long recess upset cover plate is consistent with the curve of vehicle body ceiling, the resistance of wind to vehicle body can be greatly reduced like this, can not send the sound of gas current friction, passenger's ride quality is high.The inside face of long recess upset cover plate is provided with reinforced rib, the opening inwall of long recess is provided with Elastic plastic-rubber.Elastic plastic-rubber makes long recess upset cover plate lid obtain comparatively tight, and reinforced rib enhances the intensity of long recess upset cover plate, allows long recess overturn cover plate and is not easily out of shape, and not easily send the sound.
When using strut bar, press after top luggage rail device opens corresponding control button, controller is sending the instruction rotated forward to telescope motor, telescope motor rotates forward and drives rotor wheel to rotate forward.Rotor wheel a tie rod toward post-tensioning, simultaneously, rotor wheel draws No. two tie rods forward, result just pulls out in square for front end lock pin bar one end successively the past pedestal square opening and cross bar anti-rotation front end square opening, square for rear end lock pin bar one end is pulled out successively from rear pedestal square opening and cross bar anti-rotation rear end square opening simultaneously, telescope motor is in hold mode, and support rail can freely be rotated.Then controller sends OPEN to upset motor, and upset driven by motor support rail rotates forward, and support rail is opened.When strut bar pushes down a contact pickup, upset motor is in hold mode, and the signal opened passed immediately back by a contact pickup to controller, represent that support rail is opened completely, and controller can send counter-rotational instruction to telescope motor immediately, telescope motor rotates backward and drives rotor wheel to rotate backward.Rotor wheel pushes away a tie rod forward, simultaneously, rotor wheel No. two tie rods toward pusher, result is just pushed into square for front end lock pin bar one end in cross bar anti-rotation front end square opening and front pedestal square opening successively, square for rear end lock pin bar one end is pushed in cross bar anti-rotation rear end square opening and rear pedestal square opening successively simultaneously.
When not using support rail, after pressing control button corresponding to top luggage rail device cache, controller is sending the instruction rotated forward to telescope motor, and telescope motor rotates forward and drives rotor wheel to rotate forward.Rotor wheel a tie rod toward post-tensioning, simultaneously, rotor wheel draws No. two tie rods forward, result just pulls out in square for front end lock pin bar one end successively the past pedestal square opening and cross bar anti-rotation front end square opening, square for rear end lock pin bar one end is pulled out successively from rear pedestal square opening and cross bar anti-rotation rear end square opening simultaneously, telescope motor is in hold mode, and support rail can freely be rotated.Then controller sends the instruction of cut out to upset motor, and upset driven by motor support rail rotates backward, and is hidden in vehicle body ceiling long recess after support rail is rotated.When No. two contact pickups and bump contact, upset motor is in hold mode, and the signal hidden passed immediately back by a contact pickup to controller, represent that support rail is completely hiding, and controller can send counter-rotational instruction to telescope motor immediately, telescope motor rotates backward and drives rotor wheel to rotate backward.Rotor wheel pushes away a tie rod forward, simultaneously, rotor wheel No. two tie rods toward pusher, result is just pushed into square for front end lock pin bar one end in cross bar anti-rotation front end square opening and front pedestal square opening successively, square for rear end lock pin bar one end is pushed in cross bar anti-rotation rear end square opening and rear pedestal square opening successively simultaneously.And when No. two contact pickups and bump contact, tight for long recess built by long recess upset cover plate, and long recess upset cover plate is consistent with the curve of vehicle body ceiling, can greatly reduce the resistance of wind to vehicle body like this, can not send the sound of gas current friction, passenger's ride quality is high.
Describe embodiments of the present invention by reference to the accompanying drawings above, but do not limit by above-described embodiment when realizing, those of ordinary skill in the art can make a variety of changes within the scope of the appended claims or revise.
Claims (7)
1. a Rotation type roof rack device, it is characterized in that, comprise: the square lock pin bar (11) in front end square lock pin bar (6) and rear end, vehicle body ceiling (21) is provided with two long recess (22) parallel to each other, on the inner bottom surface of each long recess, from long recess one end to the other end, be installed with front permanent seat (1) successively, front guide base (5), middle control pedestal (9), rear guide base (12) and rear permanent seat (14), and front permanent seat, front guide base, middle control pedestal, the height of rear guide base and rear permanent seat is all less than the degree of depth of long recess, pedestal blind round hole and rear pedestal blind round hole before the medial surface center relative with rear permanent seat at front permanent seat is respectively equipped with, pedestal square opening and rear pedestal square opening before the center bottom front pedestal blind round hole and rear pedestal blind round hole is respectively equipped with, also comprise the support rail (18) of two fixing luggages, the two ends of every root support rail are towards same lateral buckling, and before bending is formed afterwards the support rail end of bending segment (16) and rear bending segment (20) respectively level be fixedly connected with front support rotating shaft (2) and rear support rotating shaft (13), and be axially arranged with cross bar anti-rotation front end square opening and cross bar anti-rotation rear end square opening along the axis of front support rotating shaft and rear support rotating shaft respectively, and front support rotating shaft and rear support rotating shaft are mated with front pedestal blind round hole and rear pedestal blind round hole respectively, and front support rotating shaft and rear support rotating shaft are rotatably connected in front pedestal blind round hole respectively with in rear pedestal blind round hole, front guide base and rear guide base are respectively equipped with leading to square through hole and rear guiding square through hole, the axis of described front pedestal square opening, the axis of front pedestal blind round hole, the axis of cross bar anti-rotation front end square opening, the leading axis to square through hole, the axis of rear pedestal square opening, the axis of rear pedestal blind round hole, the axis of cross bar anti-rotation rear end square opening and the axis of rear guiding square through hole overlap, and front pedestal square opening, cross bar anti-rotation front end square opening and the leading size to square through hole are mated with the square lock pin bar in front end, rear pedestal square opening, the size of cross bar anti-rotation rear end square opening and rear guiding square through hole is mated with the square lock pin bar in rear end, front end square lock pin bar is through in front pedestal square opening successively, cross bar anti-rotation front end square opening is interior and leading in square through hole, and rear end square lock pin bar is through in rear pedestal square opening, in the square opening of cross bar anti-rotation rear end and in rear guiding square through hole successively, control in centre pedestal is provided with pulling mechanism, on the square lock pin bar in front end that a tie rod (8) of described pulling mechanism is fixedly connected on front this end of guide base, on the square lock pin bar in rear end that No. two tie rods (10) of described pulling mechanism are fixedly connected on rear this end of guide base.
2. a kind of Rotation type roof rack device according to claim 1, it is characterized in that, described pulling mechanism also comprises rotor wheel, some tie rod toothrows (7) straight down are all respectively equipped with in a side of a tie rod and No. two tie rods, the center of Chuck top is controlled in centre, the axis controlling pedestal along centre is provided with control blind hole straight down, the sustained height place, side controlling pedestal in centre is respectively equipped with the horizontal through hole and No. two horizontal through hole that are parallel to each other, and a horizontal through hole and No. two horizontal through hole are all through control blind hole, rotor wheel is provided with in control blind hole, and the rotor wheel toothrow be provided with on the outer wall of rotor wheel straight down, a tie rod and No. two tie rods are through in a horizontal through hole and No. two horizontal through hole respectively, and the tie rod toothrow of a tie rod and No. two tie rods facing to rotor wheel, and allow the tie rod toothrow of a tie rod and No. two tie rods and rotor wheel toothrow be interlocked, rotor wheel is provided with regulating handle (19).
3. a kind of Rotation type roof rack device according to claim 1, it is characterized in that, before square lock pin bar one end, front end is deep into after pedestal square opening, the square lock pin bar in this section of front end between front support rotating shaft and front guide base is provided with return block (3), and the square lock pin bar in this section of front end between this return block and front guide base is arranged with pull back spring (4), when this pull back spring is in compressive state, together with this return block abuts against with front support rotating shaft; After square lock pin bar one end, rear end is deep into after pedestal square opening, the square lock pin bar in this section of rear end between rear support rotating shaft and rear guide base is also provided with return block, and the square lock pin bar in this section of rear end between this return block and rear guide base is also arranged with pull back spring, when this pull back spring is in compressive state, together with this return block abuts against with rear support rotating shaft.
4. a kind of Rotation type roof rack device according to claim 2, it is characterized in that, control in centre pedestal is also provided with telescope motor (25) and controller (26), the rotating shaft of telescope motor is connected with the rotating shaft of rotor wheel, and rotor wheel can rotate under the drive of telescope motor rotating shaft, and the control end of telescope motor is connected with controller; Upset motor (24) is provided with in permanent seat before front support rotating shaft side, the rotating shaft lateral wall of upset motor is provided with upset machine shaft toothrow, the outer wall of front support rotating shaft is provided with strut bar and rotates toothrow, and overturn machine shaft toothrow and strut bar to rotate toothrow and be interlocked, and the control end overturning motor is connected with controller.
5. a kind of Rotation type roof rack device according to claim 4, it is characterized in that, anti-rotation stopper (15) is provided with in the outside of front permanent seat and rear permanent seat, and on anti-rotation stopper, being provided with a contact pickup (27), a described contact pickup is connected with controller; Support rail medial surface is provided with harboring holes (17), No. two contact pickups (28) are provided with in harboring holes, and being provided with projection at the long recess internal fixtion that long recess inner bottom part is corresponding with harboring holes, described No. two contact pickups are connected with controller.
6. a kind of Rotation type roof rack device according to claim 5, it is characterized in that, support rail outer wall is fixedly connected with long recess upset cover plate (23), the long recess upset size of cover plate is mated with the opening of long recess, and long recess upset cover plate is when No. two contact pickups and bump contact, long recess upset cover plate enclosing cover is on the opening of long recess.
7. a kind of Rotation type roof rack device according to claim 6, is characterized in that, the inside face of long recess upset cover plate is provided with reinforced rib, the opening inwall of long recess is provided with Elastic plastic-rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310349664.4A CN103507722B (en) | 2013-08-12 | 2013-08-12 | A kind of Rotation type roof rack device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310349664.4A CN103507722B (en) | 2013-08-12 | 2013-08-12 | A kind of Rotation type roof rack device |
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| Publication Number | Publication Date |
|---|---|
| CN103507722A CN103507722A (en) | 2014-01-15 |
| CN103507722B true CN103507722B (en) | 2015-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310349664.4A Active CN103507722B (en) | 2013-08-12 | 2013-08-12 | A kind of Rotation type roof rack device |
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| Country | Link |
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| CN (1) | CN103507722B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105966322A (en) * | 2016-06-12 | 2016-09-28 | 安徽机电职业技术学院 | Automobile baggage holder |
| CN108327644B (en) * | 2017-01-19 | 2023-03-14 | 福特环球技术公司 | Roof rack and vehicle comprising same |
| CN107738656B (en) * | 2017-09-11 | 2023-05-30 | 浙江工业大学 | Automatic lifting luggage rack mechanism |
| CN108515916B (en) * | 2018-05-09 | 2020-05-19 | 北京汽车股份有限公司 | Luggage rack of vehicle and vehicle with same |
| CN108725364A (en) * | 2018-05-24 | 2018-11-02 | 威马智慧出行科技（上海）有限公司 | Airbag apparatus, baggage carrier configuration and vehicle |
| CN111806350B (en) * | 2020-07-20 | 2021-12-10 | 深圳云台映象科技有限公司 | Bearing structure and vehicle |
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| CN201895619U (en) * | 2010-11-22 | 2011-07-13 | 浙江吉利汽车研究院有限公司 | Baggage rack of car |
| CN202686177U (en) * | 2012-06-21 | 2013-01-23 | 浙江吉利汽车研究院有限公司杭州分公司 | Automobile luggage rack |
| CN103231682A (en) * | 2013-05-17 | 2013-08-07 | 成都银利汽车零部件有限公司 | Integrated automobile luggage carrier and integrated automobile luggage carrier structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991010581A1 (en) * | 1990-01-10 | 1991-07-25 | Goodcart Pty. Limited | Vehicle roof rack |
| KR100373128B1 (en) * | 2000-12-15 | 2003-02-25 | 현대자동차주식회사 | Structure for mounting a roof rack of an automobile |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201895619U (en) * | 2010-11-22 | 2011-07-13 | 浙江吉利汽车研究院有限公司 | Baggage rack of car |
| CN202686177U (en) * | 2012-06-21 | 2013-01-23 | 浙江吉利汽车研究院有限公司杭州分公司 | Automobile luggage rack |
| CN103231682A (en) * | 2013-05-17 | 2013-08-07 | 成都银利汽车零部件有限公司 | Integrated automobile luggage carrier and integrated automobile luggage carrier structure |
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| CN103507722A (en) | 2014-01-15 |
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Effective date of registration: 20200610 Address after: 610100 No.1, floor 1, building 2, No.366, East 7th Road, Checheng, Chengdu Economic and Technological Development Zone, Sichuan Province Co-patentee after: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. Patentee after: Chengdu Geely Automobile Manufacturing Co., Ltd Address before: 610100, No. seven, No. 366, Chengdong Road, Longquan, Longquanyi District, Sichuan, Chengdu Co-patentee before: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. Patentee before: CHENGDU GAOYUAN AUTOMOBILE INDUSTRY Co.,Ltd. |