CN204587029U - A kind of sag-resistant adjust structure of SUV vehicle back door - Google Patents
A kind of sag-resistant adjust structure of SUV vehicle back door Download PDFInfo
- Publication number
- CN204587029U CN204587029U CN201520075039.XU CN201520075039U CN204587029U CN 204587029 U CN204587029 U CN 204587029U CN 201520075039 U CN201520075039 U CN 201520075039U CN 204587029 U CN204587029 U CN 204587029U
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- back door
- car body
- top cover
- inner panel
- body top
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- 241000276425 Xiphophorus maculatus Species 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 description 4
- 238000007665 sagging Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011960 computer-aided design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
The utility model discloses a kind of sag-resistant adjust structure of SUV vehicle back door, comprise car body top cover outside plate, be positioned at the back door inner panel of car body top cover outside plate afterbody, be installed on the tailgate nutplate on back door inner panel top, and a pair one end is connected to car body top cover outside plate and the other end to be fixed on the backdoor hinge in tailgate nutplate through back door inner panel by hinged bolt, the position of described car body top cover outside plate being installed backdoor hinge is provided with and protrudes from its surperficial and for compensating back door sag of chain interference adjustment part, the hole that described back door inner panel passes for hinged bolt is set to the slotted hole along back door inner panel upper and lower side direction trend.The utility model sets the amount of interference of backdoor hinge in advance on car body top cover outside plate, mounting hole on back door inner panel is changed simultaneously and be set to adjustable slotted hole form, can adjust in specialized range after back door is installed, can not only effectively compensate tailgate sag of chain, and adapt to DTS requirement.
Description
Technical field
The utility model relates to technical field of automobile, specifically, relates to a kind of sag-resistant adjust structure of SUV vehicle back door.
Background technology
The full name of SUV is Sport Utility Vehicle, and Chinese is meant to sport utility vehicle.This is a kind of space function had as este wagon, is equipped with the vehicle of the cross country power of goods truck.Present SUV refer generally to those based on car platform, both there is the traveling comfort of car to a certain extent, there is again the vehicle of certain cross-country traveling ability.Automotive back door is mounted in automobile tail, can on raise and open, pass in and out spatially masked coated vitals for providing vehicle tail.And based on the feature of SUV vehicle, its back door size is comparatively large, and SUV needs to adapt to more severe traveling road conditions condition preferably, and for this traveling road conditions condition, the moment of flexure of bearing needed for car load and torque are all comparatively large, and this may cause back doorframe and vehicle body to bear larger load.
The back door mount structure of vehicle body is the class square structure of less stable, if the discontinuity of back doorframe, is then easy to cause door frame angle to be out of shape, and causes back door to occur sagging.Along with the period of service of vehicle increases, the sag of chain of back door accumulates gradually, gently then back door switch package deviation, car door can be caused normally to close, affect the normal use of vehicle time serious.
In prior art, normally first CAE(Computer Aided Engineering is adopted in R&D process for the terms of settlement of problems, computer-aided design engineering) means analyze the intensity of corresponding assembly, rigidity, but because in practical application, particular case is ever-changing, its result often can not accurately be estimated; Then rely in later maintenance maintenance and adjust the mode of backdoor inner plate mould and hinge to adjust the sag of chain of back door, its intricate operation, adjustment cycle are long, and spend very high.
Utility model content
For overcoming the problems referred to above of the prior art, the utility model provide a kind of design ingenious, structure simple, can effectively prevent back door sagging and the sag-resistant adjust structure of the SUV vehicle back door that can be regulated easily.
To achieve these goals, the technical solution adopted in the utility model is as follows:
A kind of sag-resistant adjust structure of SUV vehicle back door, comprise car body top cover outside plate, be positioned at the back door inner panel of car body top cover outside plate afterbody, be installed on the tailgate nutplate on back door inner panel top, and a pair one end is connected to car body top cover outside plate and the other end to be fixed on the backdoor hinge in tailgate nutplate through back door inner panel by hinged bolt, wherein the point of connection of backdoor hinge either end is at least two, the position of described car body top cover outside plate being installed backdoor hinge is provided with and protrudes from its surperficial and for compensating back door sag of chain interference adjustment part, the hole that described back door inner panel passes for hinged bolt is set to the slotted hole along back door inner panel upper and lower side direction trend.
Particularly, described interference adjustment part is be fixed on the platy structure on car body top cover outside plate, or is formed in one in the convex configuration of car body top cover outer plate surfaces.
As preferably, the thickness of described interference adjustment part is 2.5mm, and tailgate sag of chain corresponding to this parameter knows to have pervasive meaning for the corresponding vehicle involved by our company through the analysis of long-term vehicle maintenance feedback data.
As preferably, spacing between two semicircle positions of described slotted hole is 4mm, the setting of this parameter is intended to adapt to DTS(DIMENSION TECHNICAL SPECIFICATIONS, size technologies specification) basis that requires can make back door before adjustment after all can mate corresponding component.
Compared with prior art, the utility model has following beneficial effect:
(1) the utility model sets the amount of interference of backdoor hinge in advance on car body top cover outside plate, mounting hole on back door inner panel is changed simultaneously and be set to adjustable slotted hole form, can adjust in specialized range after back door is installed, can not only effectively compensate tailgate sag of chain, and adapt to DTS requirement, even and if adopt this kind of structure later stage to occur back door sagging, also compensate revise without the need to adjusting backdoor inner plate mould or extra backdoor hinge, adjustment is only needed to change tailgate nut plate hole position, greatly reduce adjustment cycle, reduce design maintenance expense, be with a wide range of applications, be applicable to applying.
(2) the utility model is according to the difference of actual conditions, and the mode can selected one-body molded mode or install plate additional realizes the setting interfering adjustment part, to meet different application demands.
Accompanying drawing explanation
Fig. 1 is the connection diagram of automotive back door inner panel and car body top cover outside plate.
Fig. 2 is the structural representation of interfering adjustment part to arrange in the utility model.
Fig. 3 is the structural representation of slotted hole part in the utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail, and embodiment of the present utility model includes but not limited to the following example.
Embodiment
As shown in Figure 1 to Figure 3, the sag-resistant adjust structure of this SUV vehicle back door, comprise car body top cover outside plate 3, be positioned at the back door inner panel 1 of car body top cover outside plate afterbody, be installed on the tailgate nutplate 2 on back door inner panel top, and a pair one end is connected to car body top cover outside plate and the other end to be fixed on the backdoor hinge 4 in tailgate nutplate through back door inner panel by hinged bolt 5, wherein the point of connection of backdoor hinge either end is at least two, the position of described car body top cover outside plate being installed backdoor hinge is provided with and protrudes from its surperficial and for compensating back door sag of chain interference adjustment part 6, the hole that described back door inner panel passes for hinged bolt is set to the slotted hole 7 along back door inner panel upper and lower side direction trend.Particularly, described interference adjustment part is be fixed on the platy structure on car body top cover outside plate, or is formed in one in the convex configuration of car body top cover outer plate surfaces.As preferably, the thickness of described interference adjustment part is 2.5mm, and the spacing between two semicircle positions of described slotted hole is 4mm.
When the utility model is applied to vehicle installation, early stage normally uses by DTS clearance requirement normal mounting backdoor hinge and back door; After later stage back door generation sagging problem, when safeguarding, only need adjust the position, hole of tailgate nutplate by DTS requirement, very convenient.
Above-described embodiment is only preferred embodiment of the present utility model; restriction not to the utility model protection domain; in every case principle of design of the present utility model being adopted, and the change carried out non-creativeness work on this basis and make, all should belong within protection domain of the present utility model.
Claims (4)
1. the sag-resistant adjust structure of a SUV vehicle back door, comprise car body top cover outside plate, be positioned at the back door inner panel of car body top cover outside plate afterbody, be installed on the tailgate nutplate on back door inner panel top, and a pair one end is connected to car body top cover outside plate and the other end to be fixed on the backdoor hinge in tailgate nutplate through back door inner panel by hinged bolt, wherein the point of connection of backdoor hinge either end is at least two, it is characterized in that, the position of described car body top cover outside plate being installed backdoor hinge is provided with and protrudes from its surperficial and for compensating back door sag of chain interference adjustment part, the hole that described back door inner panel passes for hinged bolt is set to the slotted hole along back door inner panel upper and lower side direction trend.
2. the sag-resistant adjust structure of a kind of SUV vehicle back door according to claim 1, it is characterized in that, described interference adjustment part is be fixed on the platy structure on car body top cover outside plate, or is formed in one in the convex configuration of car body top cover outer plate surfaces.
3. the sag-resistant adjust structure of a kind of SUV vehicle back door according to claim 2, is characterized in that, the thickness of described interference adjustment part is 2.5mm.
4. the sag-resistant adjust structure of a kind of SUV vehicle back door according to any one of claim 1 ~ 3, is characterized in that, the spacing between two semicircle positions of described slotted hole is 4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520075039.XU CN204587029U (en) | 2015-02-03 | 2015-02-03 | A kind of sag-resistant adjust structure of SUV vehicle back door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520075039.XU CN204587029U (en) | 2015-02-03 | 2015-02-03 | A kind of sag-resistant adjust structure of SUV vehicle back door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204587029U true CN204587029U (en) | 2015-08-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520075039.XU Active CN204587029U (en) | 2015-02-03 | 2015-02-03 | A kind of sag-resistant adjust structure of SUV vehicle back door |
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| Country | Link |
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| CN (1) | CN204587029U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113982395A (en) * | 2021-09-24 | 2022-01-28 | 岚图汽车科技有限公司 | Hinge and vehicle |
-
2015
- 2015-02-03 CN CN201520075039.XU patent/CN204587029U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113982395A (en) * | 2021-09-24 | 2022-01-28 | 岚图汽车科技有限公司 | Hinge and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 610100 Chengdu Longquanyi District, Chengdu Economic and Technological Development Zone (Longquanyi District) 625 Beijing Road, Chengdu, Sichuan Province Patentee after: SICHUAN YEMA AUTOMOBILE Co.,Ltd. Address before: 610100 Chengdu Longquanyi District, Chengdu Economic and Technological Development Zone (Longquanyi District) 625 Beijing Road, Chengdu, Sichuan Province Patentee before: SICHUAN AUTOMOBILE INDUSTRY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20210115 Granted publication date: 20150826 |
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| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20240115 Granted publication date: 20150826 |
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| PD01 | Discharge of preservation of patent |