CN105365895A - Structure arranged on back door hinge reinforcing part and used for being connected with back door drain tank in overlapping mode - Google Patents
Structure arranged on back door hinge reinforcing part and used for being connected with back door drain tank in overlapping mode Download PDFInfo
- Publication number
- CN105365895A CN105365895A CN201510912956.3A CN201510912956A CN105365895A CN 105365895 A CN105365895 A CN 105365895A CN 201510912956 A CN201510912956 A CN 201510912956A CN 105365895 A CN105365895 A CN 105365895A
- Authority
- CN
- China
- Prior art keywords
- back door
- hinge reinforcement
- reinforcing part
- tailgate
- drainage channel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
- B62D25/10—Bonnets or lids, e.g. for trucks, tractors, busses, work vehicles
- B62D25/12—Parts or details thereof
-
- 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
- B60J5/10—Doors arranged at the vehicle rear
- B60J5/101—Doors arranged at the vehicle rear for non-load transporting vehicles, i.e. family cars including vans
- B60J5/107—Doors arranged at the vehicle rear for non-load transporting vehicles, i.e. family cars including vans constructional details, e.g. about door frame, panels, materials used, reinforcements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/07—Water drainage or guide means not integral with roof structure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses a structure which is arranged on a back door hinge reinforcing part and used for being connected with a back door drain tank in an overlapping mode. The structure comprises a hinge reinforcing part body. The hinge reinforcing part body is provided with a strip-shaped connecting surface, the length direction of the strip-shaped connecting surface is consistent with that of a car back door inner plate, the strip-shaped connecting surface is provided with two back door hinge installation holes, and the lower end edge of the strip-shaped connecting surface obliquely extends downwards to form an oblique surface; the hinge reinforcing part body is characterized by further comprising an overlapping surface which is formed in the mode that one end of the oblique surface extends accordingly and is bent downwards, so that the hinge reinforcing part body is integrally in the shape of a C, and the lower end of the overlapping surface is connected to the upper portion of the back door drain tank in an overlapping mode. The structure which is arranged on the back door hinge reinforcing part and used for being connected with the back door drain tank in the overlapping mode has the advantages of being simple in structure and capable of improving the connecting efficiency with the back door drain tank.
Description
Technical field
The invention belongs to the sheet metal component field of automobile back door assembly, be specifically related on a kind of backdoor hinge reinforcement for the bridging arrangement with tailgate drainage channel.
Background technology
Backdoor hinge reinforcement is for strengthening structural strength and the rigidity of automobile back door (also referred to as boot lid) and hinge connection.In prior art notification number be CN203584093U patent discloses a kind of backdoor hinge reinforcement, this backdoor hinge reinforcement is made up of Z-shaped sheet metal component and boss, sheet metal component is made up of the first metal plate face, the second metal plate face and the 3rd metal plate face, second metal plate face is connected between the first metal plate face and the 3rd metal plate face, described boss is arranged on the middle part of the 3rd metal plate face, and this boss is provided with project-welding nut.
But in above-mentioned backdoor hinge reinforcement structure, project-welding nut is fixedly installed on boss, the structure design of boss is limited for the lifting of structural strength and rigidity, after a procedure, still easy under the impact of automobile back door self gravitation, cause project-welding nut on boss to be pulled outwardly to pull, and cause boss to be out of shape.
Therefore applicant considers to design a kind of backdoor hinge reinforcement, it comprises hinge reinforcement body, this hinge reinforcement body has consistent with automobile back door inner panel length direction and says a bar shaped joint face being provided with two backdoor hinge mounting holes, and the lower edge of described bar shaped joint face has extended to form dip plane obliquely; Finally, by arranging the strip bulge of epirelief on dip plane, and formed the mode of reinforced rib by epirelief between strip bulge and bar shaped joint face, make backdoor hinge reinforcement structure intensity more firm, reliability is higher.But it is simple how to consider to design a kind of structure, and can to overlap with the carrying out of tailgate drainage channel and for the bridging arrangement with tailgate drainage channel on the backdoor hinge reinforcement improving joint efficiency.
Summary of the invention
For above-mentioned the deficiencies in the prior art, technical matters to be solved by this invention is: how to provide a kind of structure simple, and can overlap with the carrying out of tailgate drainage channel and for the bridging arrangement with tailgate drainage channel on the backdoor hinge reinforcement improving joint efficiency.
In order to solve the problems of the technologies described above, present invention employs following technical scheme:
For the bridging arrangement with tailgate drainage channel on backdoor hinge reinforcement, comprise hinge reinforcement body, described hinge reinforcement body has consistent with automobile back door inner panel length direction and says a bar shaped joint face being provided with two backdoor hinge mounting holes, and the lower edge of described bar shaped joint face has extended to form dip plane obliquely; Postponing and the faying surface be bent to form downwards in the one end also comprising described dip plane, and makes described hinge reinforcement intrinsic single C-shaped, and the lower end of described faying surface is overlapped on the top of tailgate drainage channel.
Above-mentioned bridging arrangement, postponed by one end of described dip plane and the faying surface be bent to form downwards, this not only reduces the sheet metal component quantity at this place and point of connection (and economization welding job amount, therefore can joint efficiency be improved), also make integral structure more simplify.
Further, the upper edge of described faying surface is outward extended with the face of weld for welding mutually with tailgate drainage channel.
The setting of above-mentioned face of weld, not only strengthens the Joint strenght between faying surface and tailgate drainage channel.Meanwhile, because of the sheet metal component structure that hinge reinforcement body is formed in one, therefore the lifting of faying surface Joint strenght, also can promote the Joint strenght of hinge reinforcement body, thus the quality improving automobile back door assembly can be helped.
For the bridging arrangement with tailgate drainage channel on backdoor hinge reinforcement of the present invention, there is structure simple, the advantage of joint efficiency between tailgate drainage channel can be improved.
Accompanying drawing explanation
Fig. 1 is a kind of perspective view that have employed backdoor hinge reinforcement of the present invention.
Fig. 2 is a kind of birds-eye view that have employed backdoor hinge reinforcement of the present invention.
Fig. 3 is a kind of lateral plan that have employed backdoor hinge reinforcement of the present invention.
Be labeled as in figure: 1 bar shaped joint face, 2 backdoor hinge mounting holes, 3 strip bulges, 4 reinforced ribs, 5 faying surfaces, 6 face of weld, 7 flexible pipe via holes, 8 troughs, 9 through wires holes.
Detailed description of the invention
Below in conjunction with a kind of accompanying drawing that have employed backdoor hinge reinforcement of the present invention, the bridging arrangement with tailgate drainage channel of the present invention is described in further detail.Wherein, adopt the exemplary term such as such as upper and lower, left and right for description, object is to help reader understanding, and is not intended to limit.
During concrete enforcement: as shown in Figure 1 to Figure 3, a kind of backdoor hinge reinforcement, comprise hinge reinforcement body, it is vertical that described hinge reinforcement body has entirety and automobile back door inner panel fits, and the bar shaped joint face 1 consistent with its length direction, described bar shaped joint face 1 is arranged at intervals with two backdoor hinge mounting holes 2;
The lower edge of described bar shaped joint face 1 has extended to form dip plane below tiltedly; Described dip plane has a strip bulge 3 along the length direction epirelief of described bar shaped joint face 1;
Between the upper side of described strip bulge 3 and adjacent bar shaped joint face 1, epirelief has been connected to form reinforced rib 4.
Two backdoor hinge mounting holes 2 are set directly at and fit with automobile back door inner panel on the bar shaped joint face 1 of (then be fixedly connected with by spot welding) by above-mentioned backdoor hinge reinforcement, and the lower edge of bar shaped joint face 1 has extended to form dip plane toward oblique below; Described dip plane has a strip bulge 3 along the length direction epirelief of described bar shaped joint face 1; So, the structure of this strip bulge 3 can strengthen the structural strength of described dip plane.Between the upper side of another strip bulge 3 and adjacent bar shaped joint face 1, epirelief has been connected to form reinforced rib 4, so, the reinforced rib 4 do not become by means of only convex-shaped not only strengthens the structure of bar shaped joint face 1 and dip plane respectively, also by the mode of this reinforced rib 4 connection, improve the structural strength of strip bulge 3 and bar shaped joint face 1 entirety, thus make hinge reinforcement body more firmly and not yielding, improve hinge reinforcement body durability and reliability.
Wherein, described reinforced rib 4 is arrange and two that misplace with described two backdoor hinge mounting holes 2 along the length direction interval of described bar shaped joint face 1.
Like this, two reinforced ribs 4 shifted to install with two backdoor hinge mounting holes 2 not only or can not assemble hinge and counteract two backdoor hinge mounting hole 2 place's welded nuts; The structural strength of hinge reinforcement body can also be improved further.
Wherein, above-mentioned backdoor hinge reinforcement also comprises and the bridging arrangement of tailgate drainage channel (being the present invention); Postponing and the faying surface 5 be bent to form downwards in one end that described bridging arrangement comprises described dip plane, and makes described hinge reinforcement intrinsic single C-shaped, and the lower end of described faying surface 5 is overlapped on the top of tailgate drainage channel (not shown).
Above-mentioned bridging arrangement, is postponed by one end of described dip plane and the faying surface 5 be bent to form downwards, this not only reduces the sheet metal component quantity at this place and point of connection (and economization welding job amount), also makes integral structure more simplify.
Wherein, the upper edge of described faying surface 5 is outward extended with the face of weld 6 for welding mutually with tailgate drainage channel.
The setting of above-mentioned face of weld 6, not only strengthens the Joint strenght between faying surface 5 and tailgate drainage channel.Meanwhile, because of the sheet metal component structure that hinge reinforcement body is formed in one, therefore the lifting of faying surface 5 Joint strenght, also can promote the Joint strenght of hinge reinforcement body, thus the quality improving automobile back door assembly can be helped.
Wherein, above-mentioned backdoor hinge reinforcement also comprises Wiring structure, the concave surface that contiguous described faying surface 5 place of upper surface that described Wiring structure is included in strip bulge 3 is arranged, and described concave surface has flexible pipe via hole 7.
The concave surface that above-mentioned Wiring structure is arranged by contiguous described faying surface 5 place of the upper surface of strip bulge 3, and concave surface has flexible pipe via hole 7(flexible pipe and be used for being socketed and protect cable), so, concave surface, by the recessed track gap defining flexible pipe, facilitates the cabling of flexible pipe; Meanwhile, concave surface is contiguous described faying surface 5 place of upper surface being arranged on strip bulge 3, and the formation of concave surface also strengthens the structural strength at this place, therefore concave surface is not only convenient to cabling, can also play the effect strengthening structure.
Wherein, recessedly along its length on described faying surface 5 trough 8 is formed.
Equally, the structural strength of faying surface 5 can not only be improved by the trough 8 of recessed formation, trough 8 can also be formed and better arrange and protect cable.
Wherein, described Wiring structure also comprises the through wires hole 9 on the sidewall being arranged on described drainage channel.
Vehicle intellectualized degree is higher, and the cable wherein arranged is more.Automobile for the limited space arranging backdoor hinge reinforcement, can carry out cabling by the through wires hole 9 being arranged on the sidewall of described drainage channel, Wiring structure not only can be made more reasonable; It is combined with flexible pipe via hole 7, can also carry out difference cabling to various cable, and then is more convenient for overhauling circuit.
Below be only the preferred embodiment of the present invention; need point out be; for those skilled in the art under the prerequisite not departing from the technical program, can also make some distortion and improvement, the technical scheme of above-mentioned distortion and improvement should be considered as falling into the scope that this application claims protection equally.
Claims (2)
1. on backdoor hinge reinforcement for the bridging arrangement with tailgate drainage channel, comprise hinge reinforcement body, described hinge reinforcement body has consistent with automobile back door inner panel length direction and says a bar shaped joint face being provided with two backdoor hinge mounting holes, and the lower edge of described bar shaped joint face has extended to form dip plane obliquely; It is characterized in that: postponing and the faying surface be bent to form downwards in the one end also comprising described dip plane, and makes described hinge reinforcement intrinsic single C-shaped, and the lower end of described faying surface is overlapped on the top of tailgate drainage channel.
2. on backdoor hinge reinforcement according to claim 1 for the bridging arrangement with tailgate drainage channel, it is characterized in that: the upper edge of described faying surface is outward extended with the face of weld for welding mutually with tailgate drainage channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510912956.3A CN105365895A (en) | 2015-12-11 | 2015-12-11 | Structure arranged on back door hinge reinforcing part and used for being connected with back door drain tank in overlapping mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510912956.3A CN105365895A (en) | 2015-12-11 | 2015-12-11 | Structure arranged on back door hinge reinforcing part and used for being connected with back door drain tank in overlapping mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105365895A true CN105365895A (en) | 2016-03-02 |
Family
ID=55368653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510912956.3A Pending CN105365895A (en) | 2015-12-11 | 2015-12-11 | Structure arranged on back door hinge reinforcing part and used for being connected with back door drain tank in overlapping mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105365895A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111301126A (en) * | 2019-11-19 | 2020-06-19 | 浙江零跑科技有限公司 | Back door stay bar mounting plate and mounting structure thereof |
| CN112793404A (en) * | 2021-01-19 | 2021-05-14 | 智马达汽车有限公司 | Hinge mounting bracket for automobile back door, back door assembly and automobile |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003118377A (en) * | 2001-10-16 | 2003-04-23 | Mazda Motor Corp | Rear part opening/closing body structure for vehicle |
| CN202847826U (en) * | 2012-08-31 | 2013-04-03 | 重庆至信实业有限公司 | Automobile back door hinge installation support |
| JP2014004972A (en) * | 2012-06-27 | 2014-01-16 | Toyota Motor Corp | Vehicle rear part structure or vehicle side part structure |
| CN105201315A (en) * | 2015-10-22 | 2015-12-30 | 重庆至信实业有限公司 | Backdoor drainage channel overlapping structure of backdoor hinge reinforcer |
| CN105201316A (en) * | 2015-10-22 | 2015-12-30 | 重庆至信实业有限公司 | Backdoor hinge reinforcer |
| CN105220974A (en) * | 2015-10-22 | 2016-01-06 | 重庆至信实业有限公司 | The Wiring structure of backdoor hinge reinforcement assembly |
-
2015
- 2015-12-11 CN CN201510912956.3A patent/CN105365895A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003118377A (en) * | 2001-10-16 | 2003-04-23 | Mazda Motor Corp | Rear part opening/closing body structure for vehicle |
| JP2014004972A (en) * | 2012-06-27 | 2014-01-16 | Toyota Motor Corp | Vehicle rear part structure or vehicle side part structure |
| CN202847826U (en) * | 2012-08-31 | 2013-04-03 | 重庆至信实业有限公司 | Automobile back door hinge installation support |
| CN105201315A (en) * | 2015-10-22 | 2015-12-30 | 重庆至信实业有限公司 | Backdoor drainage channel overlapping structure of backdoor hinge reinforcer |
| CN105201316A (en) * | 2015-10-22 | 2015-12-30 | 重庆至信实业有限公司 | Backdoor hinge reinforcer |
| CN105220974A (en) * | 2015-10-22 | 2016-01-06 | 重庆至信实业有限公司 | The Wiring structure of backdoor hinge reinforcement assembly |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111301126A (en) * | 2019-11-19 | 2020-06-19 | 浙江零跑科技有限公司 | Back door stay bar mounting plate and mounting structure thereof |
| CN112793404A (en) * | 2021-01-19 | 2021-05-14 | 智马达汽车有限公司 | Hinge mounting bracket for automobile back door, back door assembly and automobile |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160302 |