CN105220974A - The Wiring structure of backdoor hinge reinforcement assembly - Google Patents
The Wiring structure of backdoor hinge reinforcement assembly Download PDFInfo
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- CN105220974A CN105220974A CN201510687346.8A CN201510687346A CN105220974A CN 105220974 A CN105220974 A CN 105220974A CN 201510687346 A CN201510687346 A CN 201510687346A CN 105220974 A CN105220974 A CN 105220974A
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- hinge reinforcement
- wiring structure
- backdoor hinge
- backdoor
- reinforcement assembly
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Abstract
The invention discloses the Wiring structure of backdoor hinge reinforcement assembly, wherein, backdoor hinge reinforcement assembly comprises hinge reinforcement body, described hinge reinforcement body has inclined plane, and has the strip bulge of epirelief on this inclined plane; It is characterized in that: the concave surface that the contiguous described faying surface place of upper surface that described Wiring structure is included in strip bulge is arranged, described concave surface has flexible pipe via hole.Backdoor hinge reinforcement assembly of the present invention, has the ingenious rational advantage of structure, can be used in the cabling helping cable in intelligent vehicle, and then optimizes its cable arrangement.
Description
Technical field
The invention belongs to the sheet metal component field of automobile back door assembly, be specifically related to a kind of Wiring structure of backdoor hinge reinforcement assembly.
Background technology
Backdoor hinge reinforcement assembly 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 installing holes, and the lower edge of described bar shaped joint face has extended to form inclined plane obliquely; Finally, by arranging the strip bulge of epirelief on inclined plane, and formed the mode of reinforcing rib by epirelief between strip bulge and bar shaped joint face, make backdoor hinge reinforcement structure intensity more firm, reliability is higher.But also need to further consider that solution vehicle intellectualized degree of today is higher, the cable wherein arranged is more, and utilizes this backdoor hinge reinforcement assembly to help the technical problem of cabling.
Summary of the invention
For above-mentioned the deficiencies in the prior art, technical problem to be solved by this invention is: how to provide a kind of Wiring structure that can help because of cable wiring backdoor hinge reinforcement assembly more in intelligent vehicle.
In order to solve the problems of the technologies described above, present invention employs following technical scheme:
The Wiring structure of backdoor hinge reinforcement assembly, wherein, backdoor hinge reinforcement assembly comprises hinge reinforcement body, described hinge reinforcement body has inclined plane, and has the strip bulge of epirelief on this inclined plane; The concave surface that the contiguous described faying surface place of upper surface that described Wiring structure is included in strip bulge is arranged, described concave surface has flexible pipe via hole.
The concave surface that above-mentioned Wiring structure is arranged by the contiguous described faying surface place of the upper surface of strip bulge, and concave surface has flexible pipe via hole (flexible pipe is used for being socketed and protects cable), so, concave surface, by the recessed track gap defining flexible pipe, facilitates the cabling of flexible pipe; Meanwhile, concave surface is the contiguous described faying surface place of upper surface being arranged on strip bulge, 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.
Further, postpone and be bent to form the faying surface for overlapping mutually with the top of tailgate rhone downwards in the one end on described inclined plane, recessedly along its length on described faying surface is formed with trough.
Equally, the structural strength of faying surface can not only be improved by the trough of recessed formation, trough can also be formed and better arrange and protect cable.
Further, recessedly along its length on described faying surface be formed with trough, described Wiring structure also comprises the through wires hole on the sidewall being arranged on described rhone.
Vehicle intellectualized degree is higher, and the cable wherein arranged is more.Automobile for the limited space arranging backdoor hinge reinforcement assembly, can carry out cabling by the through wires hole of the sidewall being arranged on described rhone, Wiring structure not only can be made more reasonable; It is combined with flexible pipe via hole, can also carry out difference cabling to various cable, and then is more convenient for overhauling circuit.
Backdoor hinge reinforcement assembly of the present invention, has the ingenious rational advantage of structure, can be used in the cabling helping cable in intelligent vehicle, and then optimizes its cable arrangement.
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 top view that have employed backdoor hinge reinforcement of the present invention.
Fig. 3 is a kind of lateral view that have employed backdoor hinge reinforcement of the present invention.
Be labeled as in figure: 1 bar shaped joint face, 2 backdoor hinge installing holes, 3 strip bulges, 4 reinforcing ribs, 5 faying surfaces, 6 solders side, 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, Wiring structure 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 assembly, 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 installing holes 2;
The lower edge of described bar shaped joint face 1 has extended to form inclined plane below tiltedly; Described inclined 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 reinforcing rib 4.
Above-mentioned backdoor hinge reinforcement assembly, two backdoor hinge installing holes 2 are set directly at fit with automobile back door inner panel on the bar shaped joint face 1 of (then be fixedly connected with by spot welding), and the lower edge of bar shaped joint face 1 extends to form inclined plane toward oblique below; Described inclined 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 on described inclined plane.Between the upper side of another strip bulge 3 and adjacent bar shaped joint face 1, epirelief has been connected to form reinforcing rib 4, so, the reinforcing rib 4 do not become by means of only convex-shaped not only strengthens the structure on bar shaped joint face 1 and inclined plane respectively, also by the mode of this reinforcing 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 reinforcing rib 4 is arrange and two that misplace with described two backdoor hinge installing holes 2 along the length direction interval of described bar shaped joint face 1.
Like this, two reinforcing ribs 4 shifted to install with two backdoor hinge installing holes 2 not only or can not assemble hinge and counteract two backdoor hinge installing hole 2 place's welded nuts; The structural strength of hinge reinforcement body can also be improved further.
Wherein, above-mentioned backdoor hinge reinforcement assembly also comprises the bridging arrangement with tailgate rhone; Postponing and the faying surface 5 be bent to form downwards in one end that described bridging arrangement comprises described inclined 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 rhone (not shown).
Above-mentioned bridging arrangement, is postponed by the one end on described inclined plane and the faying surface 5 be bent to form downwards, this not only reduces the sheet metal component quantity at this place and tie point (and economization welding job amount), also makes overall structure more simplify.
Wherein, the upper edge of described faying surface 5 is outward extended with the solder side 6 for welding mutually with tailgate rhone.
The setting of above-mentioned solder side 6, not only strengthens the bonding strength between faying surface 5 and tailgate rhone.Meanwhile, because of the sheet metal component structure that hinge reinforcement body is formed in one, therefore the lifting of faying surface 5 bonding strength, also can promote the bonding strength of hinge reinforcement body, thus the quality improving automobile back door assembly can be helped.
Wherein, above-mentioned backdoor hinge reinforcement assembly also comprises Wiring structure (being the present invention), 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 rhone.
Vehicle intellectualized degree is higher, and the cable wherein arranged is more.Automobile for the limited space arranging backdoor hinge reinforcement assembly, can carry out cabling by the through wires hole 9 being arranged on the sidewall of described rhone, 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 (3)
1. the Wiring structure of backdoor hinge reinforcement assembly, wherein, backdoor hinge reinforcement assembly comprises hinge reinforcement body, described hinge reinforcement body has inclined plane, and has the strip bulge of epirelief on this inclined plane; It is characterized in that: the concave surface that the contiguous described faying surface place of upper surface that described Wiring structure is included in strip bulge is arranged, described concave surface has flexible pipe via hole.
2. the Wiring structure of backdoor hinge reinforcement assembly according to claim 1, it is characterized in that: postpone and be bent to form the faying surface for overlapping mutually with the top of tailgate rhone downwards in the one end on described inclined plane, recessedly along its length on described faying surface be formed with trough.
3. the Wiring structure of backdoor hinge reinforcement assembly according to claim 1, is characterized in that: recessedly along its length on described faying surface be formed with trough, and described Wiring structure also comprises the through wires hole on the sidewall being arranged on described rhone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510687346.8A CN105220974A (en) | 2015-10-22 | 2015-10-22 | The Wiring structure of backdoor hinge reinforcement assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510687346.8A CN105220974A (en) | 2015-10-22 | 2015-10-22 | The Wiring structure of backdoor hinge reinforcement assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105220974A true CN105220974A (en) | 2016-01-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510687346.8A Pending CN105220974A (en) | 2015-10-22 | 2015-10-22 | The Wiring structure of backdoor hinge reinforcement assembly |
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| CN (1) | CN105220974A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105365895A (en) * | 2015-12-11 | 2016-03-02 | 重庆大发天地机械制造工业有限公司 | Structure arranged on back door hinge reinforcing part and used for being connected with back door drain tank in overlapping mode |
| CN105507707A (en) * | 2015-12-11 | 2016-04-20 | 重庆大发天地机械制造工业有限公司 | Back door hinge reinforcer |
| CN105539600A (en) * | 2015-12-11 | 2016-05-04 | 重庆大发天地机械制造工业有限公司 | Routing structure for back door hinge stiffener assembly |
-
2015
- 2015-10-22 CN CN201510687346.8A patent/CN105220974A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105365895A (en) * | 2015-12-11 | 2016-03-02 | 重庆大发天地机械制造工业有限公司 | Structure arranged on back door hinge reinforcing part and used for being connected with back door drain tank in overlapping mode |
| CN105507707A (en) * | 2015-12-11 | 2016-04-20 | 重庆大发天地机械制造工业有限公司 | Back door hinge reinforcer |
| CN105539600A (en) * | 2015-12-11 | 2016-05-04 | 重庆大发天地机械制造工业有限公司 | Routing structure for back door hinge stiffener assembly |
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