CN203832201U - Hinge reinforcement plate structure for side door - Google Patents
Hinge reinforcement plate structure for side door Download PDFInfo
- Publication number
- CN203832201U CN203832201U CN201420214461.4U CN201420214461U CN203832201U CN 203832201 U CN203832201 U CN 203832201U CN 201420214461 U CN201420214461 U CN 201420214461U CN 203832201 U CN203832201 U CN 203832201U
- Authority
- CN
- China
- Prior art keywords
- side door
- face
- stiffening plate
- limiting device
- hinge
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a hinge reinforcement plate structure for a side door, and the structure is installed on an inner plate of the side door. The inner plate of the side door is provided with a hinge installation surface and a limiter installation surface. The structure extends from the hinge installation surface to the limiter installation surface on the inner plate of the side door. The hinge installation surface comprises a hinge reinforcement panel and a limiter reinforcement panel, wherein the hinge reinforcement panel is jointed with the inner plate of the side door at the position of the hinge installation surface, and the limiter reinforcement panel is jointed with the inner plate of the side door at the position of the limiter installation surface. The beneficial effects of the utility model are that a hinge reinforcement plate and a limiter reinforcement plate in the prior art are integrated into a body, the reinforcing effect of the hinge reinforcement plate and the functions of the limiter reinforcement plate are integrated into one body, the cost of die development, package and transportation and labor is reduced, stress is prevented from being concentrated, the strength of a metal plate is increased, and the vertical rigidity of the door is improved.
Description
Technical field
The utility model relates to a kind of side door hinge stiffening plate structure.
Background technology
Side door hinge stiffening plate, as the strength member that improves door vertical stiffness, is widely applied in the exploitation of side door seam assembly, and traditional side door hinge stiffening plate and the faying surface of inner panel hinge face are less, as shown in Figure 3, and this kind of defect that structure exists:
1) in the situation that hinge distribution law is larger, side door inner panel and hinge stiffening plate faying surface are less, exist stress to concentrate, and cause the vertical stiffness of side door not enough, cause door falling;
2) due to side door Layout Problem, the limiting device attachment face of side door is a large plane, and this position is without strengthening structure, and in the process of limiting device motion, this position panel beating is stressed, and easily stress is concentrated and caused inner panel panel beating strain cracking;
3) single hinge stiffening plate can not solve vertical stiffness deficiency and door inner panel problem on deformation, need to increase by two parts of hinge stiffening plate and limiting device brace panel and again increase by two molds, increases cost.
Utility model content
The utility model proposes a kind of side door hinge stiffening plate structure, the vertical stiffness that has solved side door is not enough, causes the problem of door falling; Solved side door limiting device attachment face position panel beating stressed, easily stress is concentrated the problem that causes inner panel panel beating strain cracking; Solved component die exploitation and traffic cost is high, the dustproof anti-gray of door system and the antirust problem of inner panel and brace panel.
The technical solution of the utility model is achieved in that
A kind of side door hinge stiffening plate structure, it is arranged on side door inner panel, described side door inner panel is provided with hinge face and limiting device attachment face, side door hinge stiffening plate extends to limiting device attachment face from hinge face on described side door inner panel, and described side door hinge stiffening plate is included in the hinge stiffening plate face that hinge face place engages with side door inner panel and the limiting device brace panel face engaging with plate portion in side door at limiting device attachment face place.
Described side door hinge stiffening plate structure also comprise between described hinge stiffening plate face and described limiting device brace panel face and with described side door inner panel from sky from empty face, describedly from electrophoresis liquid more than reserved 3mm between empty face and described side door inner panel, pass through space.
Described hinge stiffening plate face, described limiting device brace panel face and describedly from empty face, be integrated punch forming.
Described limiting device brace panel face is provided with limiting device mounting hole, and limiting device is connected on described limiting device brace panel face by hold-down bolt, and the part not being connected with limiting device on described limiting device brace panel face engages with described side door inner panel.
Described hinge stiffening plate face and described limiting device brace panel face engage with the mode of described side door inner panel by welding.
Described hinge stiffening plate face and described side door inner panel are provided with corresponding bolt hole, and the bolt hole place of described hinge stiffening plate face is connected with nut by nut connecting plate, and described hinge stiffening plate face further leads to screw bolt reinforcing with described side door inner panel and is connected.
The beneficial effects of the utility model are:
1, hinge stiffening plate of the prior art and limiting device brace panel structure are linked together, reduce mould development and packed and transported and human cost, prevent that stress is concentrated, increase panel beating intensity, improve the vertical stiffness of door.
2, limiting device attachment face position, brace panel and interior panel area face are fitted completely, and anti-position here leaks Lou grey.
3, non-face of weld position, the space that between brace panel and inner panel, the reserved above electrophoresis liquid of 3mm is passed through, forms the electrophoresis liquid cavity that circulates, and prevents that brace panel and inner panel from fitting completely, if electrophoresis liquid cannot cause panel beating to get rusty by meeting.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the schematic diagram of the side door hinge stiffening plate structure described in the utility model embodiment;
Fig. 2 is the section drawing of the side door hinge stiffening plate structure described in the utility model embodiment;
Fig. 3 is the structural representation of hinge stiffening plate of the prior art.
In figure:
1, side door inner panel; 2, side door hinge stiffening plate; 3, hinge stiffening plate face; 4, limiting device brace panel face; 5, from empty face; 6, limiting device mounting hole; 7, nut connecting plate; 8, nut; 9, hinge stiffening plate of the prior art; 10, limiting device attachment face of the prior art.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1-2, side door hinge stiffening plate structure described in the utility model embodiment, it is arranged on side door inner panel 1, described side door inner panel 1 is provided with hinge face and limiting device attachment face, side door hinge stiffening plate 2 extends to limiting device attachment face from hinge face on described side door inner panel 1, and described side door hinge stiffening plate 2 is included in the hinge stiffening plate face 3 that hinge face place engages with side door inner panel 1 and the limiting device brace panel face 4 engaging with plate portion in side door at limiting device attachment face place; Also comprise between described hinge stiffening plate face 3 and described limiting device brace panel face 4 and with described side door inner panel 1 from sky from empty face 5, describedly from electrophoresis liquid more than reserved 3mm between empty face 5 and described side door inner panel 1, pass through space; Described hinge stiffening plate face 3, described limiting device brace panel face 4 and describedly from empty face 5, be integrated punch forming; Described limiting device brace panel face 4 is provided with limiting device mounting hole 6, and limiting device is connected on described limiting device brace panel face 4 by hold-down bolt, and the part not being connected with limiting device on described limiting device brace panel face 4 engages with described side door inner panel 1; Described hinge stiffening plate face 3 and described limiting device brace panel face 4 engage with the mode of described side door inner panel 1 by welding; Described hinge stiffening plate face 3 and described side door inner panel 1 are provided with corresponding bolt hole, the bolt hole place of described hinge stiffening plate face 3 is connected with nut 8 by nut connecting plate 7, and described hinge stiffening plate face 3 is connected with the further logical screw bolt reinforcing of described side door inner panel 1.
In the situation that hinge distribution law is larger, if side door inner panel and hinge stiffening plate faying surface are less, exist stress to concentrate, cause the vertical stiffness of door not enough, cause door falling.Due to side door Layout Problem, the arrangement space of side door panel beating is not enough, and limiting device attachment face is a large plane, if do not strengthen the support of version, easily stress is concentrated and caused inner panel panel beating strain cracking.As design exists above problem, single hinge stiffening plate, can not solve vertical stiffness deficiency and door inner panel problem on deformation, need to increase by two parts of hinge stiffening plate and limiting device brace panel and again increase by two molds, increase cost.
The utility model is integrated into a brace panel design by hinge stiffening plate and limiting device brace panel, hinge face position increases nut connecting plate overlap joint, more than design has increased the overlap joint area of hinge stiffening plate and inner panel simultaneously, prevent that stress is concentrated, strengthen the rigidity of hinge face, improved the vertical stiffness of door.Two brace panel parts are integrated into a part, reduce mould development and packed and transported and human cost.
The utility model panel area face in limiting device attachment face Position Design limiting device brace panel face and side door is fitted completely, and anti-position here leaks Lou grey.Non-face of weld position, the space that between side door hinge stiffening plate and inner panel, the reserved above electrophoresis liquid of 3mm is passed through, forms electrophoresis liquid circulation cavity, prevents that brace panel and the inner panel from fitting completely, if electrophoresis liquid cannot be passed through, can cause panel beating to get rusty.
The utility model is considered door system CAE performance figure completely, has antirust waterproof anti-gray function, and by the Design of Dies cost of part, traffic cost and manual operation cost take into full account interior.
Innovative point of the present utility model is:
1, hinge stiffening plate and limiting device brace panel are integrated into a brace panel design, integrate hinge stiffening plate booster action and limiting device brace panel function;
2, increase the overlap joint area of front side door hinge stiffening plate and side door inner panel;
3, limiting device brace panel face is except the position of mounting limit device, and other parts and side door inner panel seal laminating completely, waterproof anti-gray;
4. the electrophoresis liquid more than reserved 3mm of overlap joint of side door hinge stiffening plate and side door inner panel, can be antirust by space.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (6)
1. a side door hinge stiffening plate structure, it is arranged on side door inner panel, described side door inner panel is provided with hinge face and limiting device attachment face, it is characterized in that: side door hinge stiffening plate extends to limiting device attachment face from hinge face on described side door inner panel, described side door hinge stiffening plate is included in the hinge stiffening plate face that hinge face place engages with side door inner panel and the limiting device brace panel face engaging with plate portion in side door at limiting device attachment face place.
2. side door hinge stiffening plate structure according to claim 1, it is characterized in that: also comprise between described hinge stiffening plate face and described limiting device brace panel face and with described side door inner panel from sky from empty face, describedly from electrophoresis liquid more than reserved 3mm between empty face and described side door inner panel, pass through space.
3. side door hinge stiffening plate structure according to claim 2, is characterized in that: described hinge stiffening plate face, described limiting device brace panel face and describedly from empty face, be integrated punch forming.
4. side door hinge stiffening plate structure according to claim 1, it is characterized in that: described limiting device brace panel face is provided with limiting device mounting hole, limiting device is connected on described limiting device brace panel face by hold-down bolt, and the part not being connected with limiting device on described limiting device brace panel face engages with described side door inner panel.
5. side door hinge stiffening plate structure according to claim 4, is characterized in that: described hinge stiffening plate face and described limiting device brace panel face engage with the mode of described side door inner panel by welding.
6. according to the side door hinge stiffening plate structure described in claim 1-5 any one, it is characterized in that: described hinge stiffening plate face and described side door inner panel are provided with corresponding bolt hole, the bolt hole place of described hinge stiffening plate face is connected with nut by nut connecting plate, and described hinge stiffening plate face further leads to screw bolt reinforcing with described side door inner panel and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420214461.4U CN203832201U (en) | 2014-04-29 | 2014-04-29 | Hinge reinforcement plate structure for side door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420214461.4U CN203832201U (en) | 2014-04-29 | 2014-04-29 | Hinge reinforcement plate structure for side door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203832201U true CN203832201U (en) | 2014-09-17 |
Family
ID=51510080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420214461.4U Expired - Fee Related CN203832201U (en) | 2014-04-29 | 2014-04-29 | Hinge reinforcement plate structure for side door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203832201U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108638811A (en) * | 2018-06-20 | 2018-10-12 | 奇瑞汽车股份有限公司 | The reinforcement structure of inner plate of car door hinge installation place |
| CN112590512A (en) * | 2020-12-30 | 2021-04-02 | 上汽通用五菱汽车股份有限公司 | Plastic tail door reinforced connection structure and tail door comprising same |
-
2014
- 2014-04-29 CN CN201420214461.4U patent/CN203832201U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108638811A (en) * | 2018-06-20 | 2018-10-12 | 奇瑞汽车股份有限公司 | The reinforcement structure of inner plate of car door hinge installation place |
| CN112590512A (en) * | 2020-12-30 | 2021-04-02 | 上汽通用五菱汽车股份有限公司 | Plastic tail door reinforced connection structure and tail door comprising same |
| CN112590512B (en) * | 2020-12-30 | 2024-05-28 | 上汽通用五菱汽车股份有限公司 | Plastic tail door reinforcing connection structure and tail door comprising same |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20200429 |