CN203020036U - Vehicle rear door mounting structure and vehicle - Google Patents
Vehicle rear door mounting structure and vehicle Download PDFInfo
- Publication number
- CN203020036U CN203020036U CN 201220657559 CN201220657559U CN203020036U CN 203020036 U CN203020036 U CN 203020036U CN 201220657559 CN201220657559 CN 201220657559 CN 201220657559 U CN201220657559 U CN 201220657559U CN 203020036 U CN203020036 U CN 203020036U
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- Prior art keywords
- hinge
- gusset
- back door
- vehicle
- mounting structure
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Abstract
The utility model belongs to the technical field of mechanical device mounting, and discloses a vehicle rear door mounting structure and a vehicle. A third hinge is arranged on a connecting line between a first hinge and a second hinge. A three-hinge structure is used for enhancing the strength of a rear door which is connected on a side wall in a hinged mode, so that sufficient supporting force is supplied to support the weight of the rear door, and the problem of sinking of the rear door is solved. Besides, the third hinge is close to a back wall lamp on the side wall, and the third hinge can be assembled and debugged through a mounting hole of the back wall lamp. Due to the fact that only the hinged structure is changed, rear door sheet metal parts are changed little, and therefore mold development cost is lowered, and the vehicle rear door mounting structure can be expanded to an existing vehicle.
Description
Technical field
The utility model relates to the mechanical equipment installation technical field, particularly relates to a kind of back door mounting structure and vehicle of vehicle.
Background technology
The vehicles such as light bus, sports type multipurpose automobile (Sport Utility Vehicle is called for short SUV) have the back door that side is opened usually, for the side that realizes the back door is opened, by two hinges, the back door are fixed on the gusset of automobile in prior art.For light bus medium-to-high grade passenger vehicle particularly, the back door comprises the various annexes such as outside plate, inner panel, glass, and weight is very large; And the back door that the SUV side is opened also comprises spare tire installation device and spare tyre usually, and weight is also larger, with two hinges fixedly the version of car door be difficult to bear this weight, cause wear of hinge serious, cause the back door to sink.
The utility model content
The technical matters that (one) will solve
Back door mounting structure and the vehicle of vehicle provided by the utility model are fixed on the back door on the gusset of automobile by two hinges in order to solve in prior art, can't bear back door weight, the problem that causes the back door to sink.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of back door mounting structure of vehicle, comprise for the first hinge and the second hinge that the back door are hinged on gusset, described the first hinge and the second hinge distribute up and down and are fixed on gusset, wherein, also comprise on line between described the first hinge and the second hinge, for the 3rd hinge that the back door is hinged on gusset, and described the 3rd hinge is near the back wall light fixture on gusset.
The back door mounting structure of vehicle as above preferably, by described the 3rd hinge of the first screw bolt passes, side-wall outer-plate and a pre-load nut, thereby fixes on described the 3rd hinges fixing on gusset.
The back door mounting structure of vehicle as above preferably, by described the 3rd hinge of the first screw bolt passes, side-wall outer-plate, installation pad and a pre-load nut, thereby fixes on described the 3rd hinges fixing on gusset.
The back door mounting structure of vehicle as above preferably, by described the 3rd hinge of the first screw bolt passes, side-wall outer-plate, brace panel and a pre-load nut, thereby fixes on described the 3rd hinges fixing on gusset.
The back door mounting structure of vehicle as above preferably, by described the 3rd hinge of the first screw bolt passes, side-wall outer-plate, brace panel, installation pad and a pre-load nut, thereby fixes on described the 3rd hinges fixing on gusset.
The back door mounting structure of vehicle as above, preferably, the first mounting hole that described side-wall outer-plate coordinates with described the first bolt is that horizontal slotted hole or aperture are greater than the circular hole of described first diameter of bolt.
The back door mounting structure of vehicle as above, preferably, described the first hinge, the second hinge and triple hinged structure and measure-alike.
The back door mounting structure of vehicle as above, preferably, described the 3rd hinge is between described the first hinge and back wall light fixture.
The utility model also provides a kind of vehicle, comprises top cover, gusset, back door and is arranged on back wall light fixture on described gusset, and described gusset comprises side-wall outer-plate, and wherein, described back door is hinged on described gusset by back door as above mounting structure.
Vehicle as above, preferably, described gusset also comprises the brace panel that is positioned at vehicle interior side.
(3) beneficial effect
Back door mounting structure and the vehicle of vehicle provided by the utility model, by the 3rd hinge on line between the first hinge and the second hinge is set, the structural strengthening of three hinges the back door be hinged on intensity on gusset, with the weight that provides enough bearing forces to support the back door, reduce the problem that the back door sinks.And the 3rd hinge can assemble and debug the 3rd hinge near the back wall light fixture on gusset by the mounting hole of back wall light fixture.Due to just changed articulated structure, the back door sheet metal component changes seldom, thereby reduced the mould development expense, be convenient to expand on existing vehicle.
Description of drawings
Fig. 1 is the back door mounting structure of vehicle in the utility model embodiment and the position relationship schematic diagram of gusset;
Fig. 2 be in the utility model embodiment on gusset with the part sectional view of the 3rd hinge correspondence position;
Fig. 3 be in the utility model embodiment on gusset with the part sectional view of the first hinge and the second hinge correspondence position;
Fig. 4 is the structural representation of hinge in the utility model embodiment;
Fig. 5 is the structural representation of the first mounting hole in the utility model embodiment;
Wherein, 1: the first hinge; 2: gusset; 3: the back door; 4: the three hinges; 5: back wall lamp installation hole; 6: the back wall light fixture; 7: the second hinges; 8: side-wall outer-plate; 9: brace panel; 10: bolt fills the hole; 11: welded nut; 12: hinge arms; 13: hinge seat; 14: circular hole; 15: hinge axis; 16: the first mounting holes; 17: top cover.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
Need to prove, in following content about the term of position relationship, as: " on ", D score, " inboard ", be reference orientation or position relationship shown in Figure 1, only for convenience of description, rather than indicate or hint that the device of indication or element must have specific orientation, construct and operation with specific orientation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second ", " the 3rd " only are used for describing purpose, and can not be interpreted as indication or hint relative importance.
Embodiment one
Figure 1 shows that the back door mounting structure of vehicle in the utility model embodiment and the position relationship schematic diagram of gusset.As shown in Figure 1, the back door mounting structure of vehicle comprises for the first hinge 1 and the second hinge 7 that back door 3 are hinged on gusset 2, in conjunction with shown in Figure 4, the first hinge 1 and the second hinge 7 distribute up and down and are fixed on gusset 2, concrete, be that hinge seat 13 with the first hinge 1 and the second hinge 7 is fixed on gusset 2, its hinge arms 12 is fixed on back door 3, thereby realizes the hinged of back door 3 and gusset 2.Wherein, the back door mounting structure of the vehicle in the utility model embodiment also comprises the 3rd hinge 4 on line between the first hinge 1 and the second hinge 7, when guaranteeing back door 3 opening and closing, the hinge arms 12 of three hinges can not interfere around hinge axis 15, and the 3rd hinge 4 is near the back wall light fixture 6 on gusset 2, when installation and debugging the 3rd hinge 4, operation when can realize that gusset 2 is inside and outside by back wall lamp installation hole 5, improve Joint strenght, be conducive to strengthen the ability that the 3rd hinge 4 carries back door 3, reduce the problem that back door 3 sinks.And just changed articulated structure, the back door sheet metal component changes seldom, thereby reduced the mould development expense, be convenient to expand on existing vehicle.
Wherein, the 3rd hinge 4 can be between the first hinge 1 and back wall light fixture 6, also can be between the second hinge 7 and back wall light fixture 6, in the present embodiment preferred the former, because back wall light fixture 6 is usually located at the position on relatively more close ground, make the 3rd hinge 4 can be positioned at the middle part of gusset 2, thereby can bear larger back door 3 weight.
In order to reduce costs, structure and the size of preferred the first hinge 1, the second hinge 7 and the 3rd hinge 4 are all identical, as shown in Figure 4, and to improve the commonality of parts, also be convenient to simultaneously to guarantee on gusset 2 the outward appearance conformability of three hinge installation places, make vehicle more attractive in appearance.
Can pass successively the 3rd hinge 4(by the first bolt (not shown) in the present embodiment and be specially the circular hole 14 that passes on the 3rd hinge 4 hinge seats 13, circular hole 14 and the first bolt are adaptive, the leak tightness of assurance vehicle), side-wall outer-plate 8 and a pre-load nut (not shown), thereby the 3rd hinge 4 is fixed on gusset 2, in conjunction with shown in Figure 2, provide enough bearing forces to support the weight at back door 3.And due to the back wall light fixture 6 on the 3rd close gusset 2 of hinge 4, the operator can touch the first bolt by back wall lamp installation hole 5, then pre-load nut is screwed on the first bolt, in gusset 2 inside with the fixing pre-load nut of spanner, then with pneumatic wrench or other instruments from outside fastening the first bolts of gusset 2, thereby complete the fitting operation of the 3rd hinge 4.
Correspondingly, has the first mounting hole 10 that coordinates with the first bolt on side-wall outer-plate 8.Owing to there being error in the operations such as punching press, welding, can cause the hinge axis 15 of the hinge axis 15 of the 3rd hinge 4 and the first hinge 1 and the second hinge 7 not on an axis, 3 interfere when opening and closing at the back door, in the present embodiment, preferred the first mounting hole 10 is horizontal slotted hole, as shown in Figure 5, to debug the 3rd hinge 4, make the hinge axis 15 of its hinge axis 15 and the first hinge 1 and the second hinge 7 on an axis.Certain the first mounting hole 10 also can be the circular hole of aperture greater than first diameter of bolt.Shape for the first mounting hole 10 needs only the satisfied hinge axis 15 that can laterally debug the 3rd hinge 4, and it all belongs to protection domain of the present utility model.
Because the aperture of the first mounting hole 10 is larger, in order to guarantee the leak tightness of vehicle, pre-load nut can be installed the pad (not shown) by one screws on the first bolt, namely the first screw bolt passes the 3rd hinge 4(is specially the circular hole 14 that passes on the 3rd hinge 4 hinge seats 13, circular hole 14 and the first bolt are adaptive, guarantee the leak tightness of vehicle), side-wall outer-plate 8, pad and a pre-load nut are installed, thereby the 3rd hinge 4 is fixed on gusset 2.
The first hinge 1 passes successively the first hinge 1(by the second bolt (not shown) and is specially the circular hole 14 that passes on the first hinge 1 hinge seat 13, circular hole 14 and the second bolt are adaptive, the leak tightness of assurance vehicle), side-wall outer-plate 8 and welded nut 11, in conjunction with shown in Figure 3, thereby the first hinge 1 is fixed on gusset 2, wherein, welded nut 11 can be welded on the inwall of side-wall outer-plate 8, because the installation of the first hinge 1 can only be from the peripheral operation of gusset 2.The second hinge 7 can be to be fixed on gusset 2 with the same mode of the first hinge 1.
In order further to improve the ability that articulated structure supports the back door, in the present embodiment, brace panel 9 can also be set on gusset 2, preferred brace panel 9 is positioned at the inboard of side-wall outer-plate 8, does not affect the outward appearance of vehicle.Correspondingly, in conjunction with shown in Figure 2, the first screw bolt passes the 3rd hinge 4(is specially the circular hole 14 that passes on the 3rd hinge 4 hinge seats 13, circular hole 14 and the first bolt are adaptive, guarantee the leak tightness of vehicle), side-wall outer-plate 8, brace panel 9, pad and a pre-load nut are installed, thereby the 3rd hinge 4 is fixed on gusset 2; Second screw bolt passes the first hinge 1(is specially the circular hole 14 that passes on the first hinge 1 hinge seat 13, circular hole 14 and the second bolt are adaptive, the leak tightness of assurance vehicle), side-wall outer-plate 8, brace panel 9 and welded nut 11, thereby the first hinge 1 is fixed on gusset 2, and welded nut 11 is welded on the inwall of brace panel 9.The second hinge 7 can be to be fixed on gusset 2 with the same mode of the first hinge 1.
In concrete manufacture craft, mounting hole on back door 3 and gusset 2 can increase corresponding hole by the technique that increases fuse on mould, saved the expense of mold developing again, can be used for the existing side vehicle of practicing backdoorism and change the structure of three hinges of the utility model into, also can be used for lifting the back door and change the form that side is opened into.And brace panel 9 can weld on the basis of original gusset 2 sheet metal components easily, has also avoided the large change of mould and exploitation to drop into.
Embodiment two
The utility model also provides a kind of vehicle, as shown in Figure 1, this vehicle comprises top cover 17, gusset 2, back door 3 and is arranged on back wall light fixture 6 on gusset 2, gusset 2 comprises that side-wall outer-plate 8(is in conjunction with shown in Figure 2), wherein, back door 3 is hinged on gusset 2 by the back door mounting structure in embodiment one, owing to having adopted three hinge arrangements, strengthen the ability at vehicle carrying back door 3, reduced the problem that back door 3 sinks.
Preferred gusset 2 also comprises the brace panel 9 that is positioned at vehicle interior side, further improves the ability at vehicle carrying back door 3.
It is that laterally opened single back door or the single side that forms after former lifting type back door restructures are practiced backdoorism that the utility model is applicable to the back door.Also be applicable to two back doors of opposite opened, each back door all fixes on the gusset of respective side by three hinges fixing of the present utility model.
The utility model not only is applicable to the version by the side-wall outer-plate hinged back door on gusset, also can be used for the version at the side-wall inner-plate hinge back door on gusset.And the hinge arms of hinge can be fixed on the back door inner panel, brace panel (being positioned at the back door inner panel inboard) of the rear door outer plate, brace panel (be positioned at rear door outer plate inboard) in the back door outside or inboard, back door.
As can be seen from the above embodiments, back door mounting structure and the vehicle of vehicle provided by the utility model, by the 3rd hinge on line between the first hinge and the second hinge is set, the structural strengthening of three hinges the back door be hinged on intensity on gusset, with the weight that provides enough bearing forces to support the back door, reduce the problem that the back door sinks.And the 3rd hinge can assemble and debug the 3rd hinge near the back wall light fixture on gusset by the mounting hole of back wall light fixture.Due to just changed articulated structure, the back door sheet metal component changes seldom, thereby reduced the mould development expense, be convenient to expand on existing vehicle.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and replacement, these improvement and replacement also should be considered as protection domain of the present utility model.
Claims (10)
1. the back door mounting structure of a vehicle, comprise for the first hinge and the second hinge that the back door are hinged on gusset, described the first hinge and the second hinge distribute up and down and are fixed on gusset, it is characterized in that, also comprise on line between described the first hinge and the second hinge, for the 3rd hinge that the back door is hinged on gusset, and described the 3rd hinge is near the back wall light fixture on gusset.
2. the back door mounting structure of vehicle according to claim 1, is characterized in that, by described the 3rd hinge of the first screw bolt passes, side-wall outer-plate and a pre-load nut, thereby described the 3rd hinges fixing fixed on gusset.
3. the back door mounting structure of vehicle according to claim 1, is characterized in that, by described the 3rd hinge of the first screw bolt passes, side-wall outer-plate, installation pad and a pre-load nut, thereby described the 3rd hinges fixing fixed on gusset.
4. the back door mounting structure of vehicle according to claim 1, is characterized in that, by described the 3rd hinge of the first screw bolt passes, side-wall outer-plate, brace panel and a pre-load nut, thereby described the 3rd hinges fixing fixed on gusset.
5. the back door mounting structure of vehicle according to claim 1, is characterized in that, by described the 3rd hinge of the first screw bolt passes, side-wall outer-plate, brace panel, installation pad and a pre-load nut, thereby described the 3rd hinges fixing fixed on gusset.
6. the back door mounting structure of according to claim 2-5 arbitrary described vehicles, is characterized in that, the first mounting hole that described side-wall outer-plate coordinates with described the first bolt is that horizontal slotted hole or aperture are greater than the circular hole of described first diameter of bolt.
7. the back door mounting structure of vehicle according to claim 1, is characterized in that, described the first hinge, the second hinge and triple hinged structure and measure-alike.
8. the back door mounting structure of vehicle according to claim 1, is characterized in that, described the 3rd hinge is between described the first hinge and back wall light fixture.
9. vehicle comprises top cover, gusset, back door and is arranged on back wall light fixture on described gusset that described gusset comprises side-wall outer-plate, it is characterized in that, described back door is hinged on described gusset by claim 1-8 arbitrary described back door mounting structure.
10. vehicle according to claim 9, is characterized in that, described gusset also comprises the brace panel that is positioned at vehicle interior side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220657559 CN203020036U (en) | 2012-12-03 | 2012-12-03 | Vehicle rear door mounting structure and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220657559 CN203020036U (en) | 2012-12-03 | 2012-12-03 | Vehicle rear door mounting structure and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203020036U true CN203020036U (en) | 2013-06-26 |
Family
ID=48644039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220657559 Expired - Fee Related CN203020036U (en) | 2012-12-03 | 2012-12-03 | Vehicle rear door mounting structure and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203020036U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105705355A (en) * | 2013-09-06 | 2016-06-22 | 全耐塑料公司 | Inner box for a vehicle tailgate, with a technical panel fitted thereto |
-
2012
- 2012-12-03 CN CN 201220657559 patent/CN203020036U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105705355A (en) * | 2013-09-06 | 2016-06-22 | 全耐塑料公司 | Inner box for a vehicle tailgate, with a technical panel fitted thereto |
| CN105705355B (en) * | 2013-09-06 | 2018-12-25 | 全耐塑料公司 | It is attached with the vehicle tail door inner panel of technology panel |
| US10220688B2 (en) | 2013-09-06 | 2019-03-05 | Compagnie Plastic Omnium | Inner box for a vehicle tailgate including a technical panel fitted thereto |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20171203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |