CN103287345A - Universal fixing device for longitudinally-arranged roof rack of motor vehicle - Google Patents
Universal fixing device for longitudinally-arranged roof rack of motor vehicle Download PDFInfo
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- CN103287345A CN103287345A CN2012100422343A CN201210042234A CN103287345A CN 103287345 A CN103287345 A CN 103287345A CN 2012100422343 A CN2012100422343 A CN 2012100422343A CN 201210042234 A CN201210042234 A CN 201210042234A CN 103287345 A CN103287345 A CN 103287345A
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- screw rod
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Abstract
The invention provides a universal fixing device for a longitudinally-arranged roof rack of a motor vehicle. The universal fixing device comprises a fixing device, a screw rod sleeve and a fixed nut box, wherein the fixing device is arranged in a fixed position, on the roof of the vehicle and comprises a screw rod which penetrates through a through hole of an installation base of the rack; an internal threaded hole is formed in the screw rod sleeve, and the screw rod sleeve is provided with a large diameter part and a small diameter part; the screw rod is in screw connection into the internal threaded hole of the screw rod sleeve, the lower end of the large diameter part is pressed and connected onto the upper surface of an external roof over of the roof of the vehicle; the small diameter part penetrates through the external roof cover of the roof of the vehicle and a rack installation hole of a C-column reinforcing plate; external threads are formed in the external surface of a circumference of the small diameter part of the screw rod sleeve; the fixed nut box is fixed onto the C-column reinforcing plate; and the small diameter part of the screw rod sleeve is in screw connection to the an internal threaded hole of the welded nut box.
Description
Technical field
The present invention relates to a kind of general fixed equipment of baggage rack of vehicle roof of the vertical layout for self-propelled vehicle, be applicable to the vehicle that has common skylight, panorama skylight or do not have the skylight type.
Background technology
In more existing vehicle type, as illustrated in fig. 1 and 2, the direction that arranges of baggage rack 100 is horizontal, namely perpendicular to the longitudinal direction of vehicle.So the fixed position 120 in the fixed position 110 of the baggage rack 100 of lateral arrangement and the panorama skylight that has panorama skylight style of the type vehicle is separated along the longitudinal direction of vehicle in the both sides of roof.But for the vehicle of a type, shown in Fig. 3 A-C, top luggage rail 10 is that the longitudinal direction along vehicle be arranged in parallel in the both sides of roof, and the vehicle of the type has the different styles in no skylight, common skylight and panorama skylight.Like this, vehicle for the baggage rack type of the vehicle roof of vertical layout, for the vehicle that is equipped with panorama skylight style shown in Fig. 3 C, baggage rack can partially overlap with the fixed position in the panorama skylight of the type vehicle in the part installation site of vehicle rear, can cause hard-wired difficulty and the complexity of this baggage rack like this, increase manufacturing cost.
Summary of the invention
Weak point for the installation of the baggage rack of the above-mentioned type vehicle that overcomes above-mentioned prior art, the technical problem to be solved in the present invention provides a kind of for the improvement to the fixed equipment of the vehicle baggage rack arranged along the longitudinal direction of car direction, can be applicable to the vehicle roof that is equipped with conventional skylight, panorama skylight and does not have the skylight, then simplify same type different style vehicles baggage rack installation and reduce manufacturing expense.
In order to solve the technical matters of the invention described above, the present invention proposes a kind of general fixed equipment of top luggage rail of the vertical layout for self-propelled vehicle, described baggage rack is fixed to the both sides of roof along the longitudinal direction of vehicle, described roof comprises outer top cover, C column reinforcement plate and C post wainscot, described general fixed equipment comprises: the anchor fitting that is arranged on the place, a fixed position of roof, described anchor fitting comprises: screw rod, and described screw rod passes the through hole of the mounting base of described baggage rack; Screw rod cover with internal thread hole, described screw rod cover has major diameter part and small diameter portion, described screw rod is screwed in the internal thread hole of described screw rod cover, the lower end of described major diameter part is crimped onto the upper surface of the outer top cover of described roof, described small diameter portion is passed the outer top cover of described roof and the baggage rack mounting hole of C column reinforcement plate, has outside thread at the circumferential outer surface of the small diameter portion of screw rod cover; And being fixed to captive nut box on the C column reinforcement plate, the small diameter portion of described screw rod cover is screwed in the internal thread hole of described welded nut box.
Preferably, described captive nut box comprises the substrate on the inside face that is welded to described C column reinforcement plate and is arranged on nut on the substrate movably, and described C post wainscot seals at place, a described fixed position.
Preferably, the both sides of described substrate are provided with the flange that forms elongated slot, and the both sides setting of the base plate of described nut is passed described elongated slot and movably sold in described elongated slot.
Preferably, on described substrate, directly form elongated slot, and the bottom of described nut has and passes described elongated slot and pin movably in described elongated slot.
Preferably, described self-propelled vehicle can be equipped with does not have the skylight, the roof in common skylight or panorama skylight.
Preferably, a described fixed position of described roof partly overlaps with a fixed position in panorama skylight.
Preferably, described general fixed equipment comprises: the other anchor fitting that is arranged on the place, other fixed position of roof, described other anchor fitting comprises: screw rod, described screw rod passes the through hole of the other mounting base of described baggage rack, screw rod cover with internal thread hole, described screw rod cover has major diameter part and small diameter portion, described screw rod is screwed in the internal thread hole of described screw rod cover, the lower end of described major diameter part is crimped onto the upper surface of the outer top cover of described roof, described small diameter portion is passed the outer top cover of described roof and the baggage rack mounting hole of C column reinforcement plate, circumferential outer surface in the small diameter portion of screw rod cover has outside thread, and traveling nut, the opening that described traveling nut passes described C post trim panel is screwed to the small diameter portion that described screw rod overlaps.
On the other hand, the invention allows for a kind of power actuated vehicle, comprise the general fixed equipment of the top luggage rail of aforesaid vertical layout for self-propelled vehicle.
Description of drawings
Fig. 1 is the outside birds-eye view that has shown the top luggage rail of a kind of lateral arrangement of the prior art, and this roof has the panorama skylight;
Fig. 2 is the inside upward view of roof installation frame, has shown the installation site of the top luggage rail among Fig. 1 and the installation site in panorama skylight;
Fig. 3 A-3C has shown the outside birds-eye view that has the top luggage rail of vertical layout according to of the present invention, and wherein the roof shown in Fig. 3 A does not have the skylight, and the roof shown in Fig. 3 B has conventional skylight and the roof shown in Fig. 3 C has the panorama skylight;
Fig. 4 has shown that the top luggage rail of vertical layout is at the outside scheme drawing of the fixed position of the right back part of vehicle roof M3 and M4;
Fig. 5 is the inside bottom view that has shown the roof installation frame of the fixed position M3 of the push rod of baggage rack among Fig. 4 and M4;
Fig. 6 is the cross sectional view that has shown among Fig. 4 and Fig. 5 at the roof installation frame at fixed position M3 place;
Fig. 7 is the cross sectional view that has shown among Fig. 4 and Fig. 5 at the roof installation frame at fixed position M4 place;
Fig. 8 is the schematic perspective view that has shown at the welded nut box at M3 place, installation site shown in Figure 6.
The specific embodiment
Fig. 3 A-3C has shown that wherein the roof shown in Fig. 3 A does not have the skylight according to the outside birds-eye view of the roof of the top luggage rail with vertical layout of the present invention, and the roof shown in Fig. 3 B has conventional skylight and the roof shown in Fig. 3 C has the panorama skylight.
As shown in Figure 4, the top luggage rail of vertically arranging has two fixed position M3 and M4 in the right back part of vehicle roof.Fig. 5 has clearly illustrated that two installation site M3 of baggage rack push rod of vehicle roof and M4 are in the interior views of roof frame.At M3 place, the fixed position of luggage shown in Figure 5, blocked by the anchor fitting 61 in panorama skylight 60 in the inside of the roof of vehicle.That is to say, at M3 place, this fixed position, the anchor fitting of baggage rack is in the outside of the anchor fitting in panorama skylight in addition, in Fig. 5, M4 place, another fixed position at baggage rack, 32 places are formed with opening at C post wainscot, expose another anchor fitting 40 of C column reinforcement plate 31 and baggage rack in this opening.In addition.
In the cross sectional view of Fig. 6, at length shown at fixed position M3 place the anchor fitting 50 of baggage rack 10.Described baggage rack 10 is provided with the mounting base 11 with through hole at fixed position M3 place, and anchor fitting 50 is fixedly secured to this baggage rack mounting base 11 on the outer top cover 20 and C column reinforcement plate 31 of vehicle roof.This anchor fitting comprises screw rod 51, have the screw rod cover 52 of internal thread hole and the welded nut box 53 that is welded together with the inside face of the C column reinforcement plate 31 of roof, and this welded nut box 53 has internal thread hole.Screw rod 51 passes the through hole of mounting base 11 and is connected in the internal thread hole of screw rod cover 52, the lower end of the major diameter part of screw rod cover 52 is crimped onto the outside face of the outer top cover 20 of roof, the small diameter portion of screw rod cover 52 extends through the outer top cover of roof and the baggage rack mounting hole of C column reinforcement plate, circumferential outer surface in the small diameter portion of screw rod cover 52 has outside thread, so the end of the small diameter portion of screw rod cover 52 is screwed in the internal thread hole of welded nut box 53.Like this, top cover 30 and C column reinforcement plate outside the roof in clamping regularly between the lower end of the major diameter part of the screw rod of anchor fitting 50 cover 52 and welded nut box 53, thereby baggage rack 10 are fixed on the outer top cover 20 and C column reinforcement plate 31 of roof.
At M3 place, fixed position shown in Figure 6, C post wainscot 32 is sealing and perforate that be not provided for installing luggage carrier fixing device.Like this, the anchor fitting 50 of baggage rack is to assemble in the outside of C post wainscot 32 fully, and in the inside of the C post wainscot 32 at fixed position M3 place, then realizes the fixed installation of the anchor fitting 61 in panorama skylight.Like this, at fixed position M3 place, the fixed installation in the fixed installation of baggage rack and panorama skylight is not interfered mutually.
In Fig. 8, clearly illustrated the structure of welded nut box 53, this welded nut box 53 has nut 54 and substrate 55, wherein nut 54 is respectively arranged with nut pin 57 in the both sides of its base plate, and be respectively arranged with the flange 56 that forms elongated slot in the both sides of substrate 55, nut pin 57 is inserted within the elongated slot and can moves along substrate in elongated slot, thereby nut 54 is adjustable with respect to the position of substrate 55.The substrate 55 of welded nut box 53 is connected by welding to the inside face of C column reinforcement plate in Fig. 6.
In Fig. 7, shown the conventional fixing device for installing at M4 place, another fixed position baggage rack, wherein anchor fitting 40 comprises screw rod 41, screw rod cover 42 and traveling nut 43 with internal thread hole, screw rod 41 passes the through hole of mounting base 11 and is connected in the internal thread hole of screw rod cover 42, the lower end of the major diameter part of screw rod cover 42 is crimped onto the outside face of the outer top cover 20 of roof, the small diameter portion of screw rod cover 42 extends through the outer top cover of roof and the baggage rack mounting hole of C column reinforcement plate, circumferential outer surface in the small diameter portion of screw rod cover 42 has outside thread, and traveling nut 43 is passed in the opening that forms on the C post wainscot 32 and is screwed on the outside thread of small diameter portion of screw rod cover 42.Like this, with the anchor fitting 61 in panorama skylight the M4 place, fixed position that the part position overlaps is not taking place, the traveling nut 43 of anchor fitting 40 carries out the routine assembling from the inside of C post wainscot 32.
In other embodiments of the invention, can carry out following improvement for the welded nut box, directly form elongated slot in the both sides of substrate, and be provided with the pin that passes elongated slot in the bottom of the bottom of nut.
The M3 place, fixed position that the part positions overlap is taking place with the anchor fitting 61 in panorama skylight in an anchor fitting according to the vehicle baggage rack of vertical layout of the present invention, adopt the welded nut box to assemble from the outside of C post wainscot, and at other the M4 place, fixed position that does not overlap with the anchor fitting 61 generation part positions in panorama skylight, anchor fitting 40 adopts traveling nuts 43 to carry out the routine assembling from the inside of C post wainscot 32.So the fixed equipment of vehicle according to the invention baggage rack can be applicable to the conventional skylight of being equipped with of a vehicle, panorama skylight and not have the style vehicle roof in skylight, simplifies installation and the reduction manufacturing expense of the baggage rack of different style vehicles.
Although show with respect to embodiment and described the present invention, it will be understood by those of skill in the art that not depart from the scope of the present invention and make a variety of changes and improve.
Claims (8)
1. general fixed equipment that is used for the top luggage rail of self-propelled vehicle, described baggage rack is fixed to the both sides of roof along the longitudinal direction of vehicle, described roof comprises outer top cover, C column reinforcement plate and C post wainscot, described general fixed equipment comprises: be arranged on the anchor fitting at the place, a fixed position of roof, described anchor fitting comprises:
Screw rod, described screw rod passes the through hole of the mounting base of described baggage rack,
Screw rod cover with internal thread hole, described screw rod cover has major diameter part and small diameter portion, described screw rod is screwed in the internal thread hole of described screw rod cover, the lower end of described major diameter part is crimped onto the upper surface of the outer top cover of described roof, described small diameter portion is passed the outer top cover of described roof and the baggage rack mounting hole of C column reinforcement plate, circumferential outer surface in the small diameter portion of screw rod cover has outside thread, and
Be fixed to the captive nut box on the C column reinforcement plate, the small diameter portion of described screw rod cover is screwed in the internal thread hole of described welded nut box.
2. fixed equipment according to claim 1, it is characterized in that, described captive nut box comprises the substrate on the inside face that is welded to described C column reinforcement plate and is arranged on nut on the substrate movably, and described C post wainscot seals at place, a described fixed position.
3. fixed equipment according to claim 2 is characterized in that, the both sides of described substrate are provided with the flange that forms elongated slot, and the both sides setting of the base plate of described nut is passed described elongated slot and movably sold in described elongated slot.
4. fixed equipment according to claim 2 is characterized in that, directly forms elongated slot on described substrate, and the bottom of described nut has and passes described elongated slot and pin movably in described elongated slot.
5. fixed equipment according to claim 1 and 2 is characterized in that, described self-propelled vehicle comprises can equip the roof that has or not skylight, common skylight or panorama skylight.
6. fixed equipment according to claim 5 is characterized in that, a described fixed position of described roof partly overlaps with a fixed position in panorama skylight.
7. fixed equipment according to claim 1 is characterized in that, described general fixed equipment comprises: be arranged on the other anchor fitting at the place, other fixed position of roof, described other anchor fitting comprises:
Screw rod, described screw rod passes the through hole of the other mounting base of described baggage rack,
Screw rod cover with internal thread hole, described screw rod cover has major diameter part and small diameter portion, described screw rod is screwed in the internal thread hole of described screw rod cover, the lower end of described major diameter part is crimped onto the upper surface of the outer top cover of described roof, described small diameter portion is passed the outer top cover of described roof and the baggage rack mounting hole of C column reinforcement plate, circumferential outer surface in the small diameter portion of screw rod cover has outside thread, and
The opening that traveling nut, described traveling nut pass described C post trim panel is screwed to the small diameter portion that described screw rod overlaps.
8. power actuated vehicle comprises the general fixed equipment as the top luggage rail of the described vertical layout for self-propelled vehicle of one of claim 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210042234.3A CN103287345B (en) | 2012-02-22 | 2012-02-22 | A kind of general fixing equipment of the roof-rack being longitudinally arranged for motor vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210042234.3A CN103287345B (en) | 2012-02-22 | 2012-02-22 | A kind of general fixing equipment of the roof-rack being longitudinally arranged for motor vehicles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103287345A true CN103287345A (en) | 2013-09-11 |
| CN103287345B CN103287345B (en) | 2016-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210042234.3A Active CN103287345B (en) | 2012-02-22 | 2012-02-22 | A kind of general fixing equipment of the roof-rack being longitudinally arranged for motor vehicles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103287345B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104442593A (en) * | 2014-11-18 | 2015-03-25 | 简式国际汽车设计（北京）有限公司 | Luggage rack installation structure |
| CN114852222A (en) * | 2022-05-31 | 2022-08-05 | 重庆长安汽车股份有限公司 | Installation and positioning tool for panoramic sunroof glass of automobile |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4240080A1 (en) * | 1992-11-28 | 1994-06-01 | Happich Gmbh Gebr | Vehicle roof rail support of extruded pipe section - has extruded pipe with lower plate and axial locating bolt |
| FR2672260B1 (en) * | 1991-02-01 | 1995-04-14 | Peugeot | |
| EP0780267A1 (en) * | 1995-12-22 | 1997-06-25 | Alusuisse Technology & Management AG | Foot for the detachable attachment of vehicle roof rails |
| US6350095B1 (en) * | 1999-09-22 | 2002-02-26 | Jac Products Deutschland Gmbh | Sustainer for a vehicle roof rail |
| CN1618679A (en) * | 2003-11-19 | 2005-05-25 | 南德铝工业股份有限公司 | Tolerance deviation compensation element |
| CN1861434A (en) * | 2005-05-12 | 2006-11-15 | 马自达汽车株式会社 | Automobile roof structure |
| KR100957320B1 (en) * | 2008-12-05 | 2010-05-12 | 현대자동차주식회사 | Roof rack assembly for vehicle |
| CN201597521U (en) * | 2009-12-31 | 2010-10-06 | 长城汽车股份有限公司 | Mounting structure for SUV luggage rack |
-
2012
- 2012-02-22 CN CN201210042234.3A patent/CN103287345B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2672260B1 (en) * | 1991-02-01 | 1995-04-14 | Peugeot | |
| DE4240080A1 (en) * | 1992-11-28 | 1994-06-01 | Happich Gmbh Gebr | Vehicle roof rail support of extruded pipe section - has extruded pipe with lower plate and axial locating bolt |
| EP0780267A1 (en) * | 1995-12-22 | 1997-06-25 | Alusuisse Technology & Management AG | Foot for the detachable attachment of vehicle roof rails |
| US6350095B1 (en) * | 1999-09-22 | 2002-02-26 | Jac Products Deutschland Gmbh | Sustainer for a vehicle roof rail |
| CN1618679A (en) * | 2003-11-19 | 2005-05-25 | 南德铝工业股份有限公司 | Tolerance deviation compensation element |
| CN1861434A (en) * | 2005-05-12 | 2006-11-15 | 马自达汽车株式会社 | Automobile roof structure |
| KR100957320B1 (en) * | 2008-12-05 | 2010-05-12 | 현대자동차주식회사 | Roof rack assembly for vehicle |
| CN201597521U (en) * | 2009-12-31 | 2010-10-06 | 长城汽车股份有限公司 | Mounting structure for SUV luggage rack |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104442593A (en) * | 2014-11-18 | 2015-03-25 | 简式国际汽车设计（北京）有限公司 | Luggage rack installation structure |
| CN114852222A (en) * | 2022-05-31 | 2022-08-05 | 重庆长安汽车股份有限公司 | Installation and positioning tool for panoramic sunroof glass of automobile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103287345B (en) | 2016-12-14 |
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