CN204845465U - Tail gate anticollision girder construction - Google Patents
Tail gate anticollision girder construction Download PDFInfo
- Publication number
- CN204845465U CN204845465U CN201520551135.7U CN201520551135U CN204845465U CN 204845465 U CN204845465 U CN 204845465U CN 201520551135 U CN201520551135 U CN 201520551135U CN 204845465 U CN204845465 U CN 204845465U
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- China
- Prior art keywords
- door
- car
- collision prevention
- prevention girders
- planking
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- 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 tail gate anticollision girder construction, including door planking, car locks, planking reinforcing plate, car door inner panel and door impact beam, the door planking with car door inner panel is fixed to be set up on the door skeleton, car locks set up in on the door planking, the planking reinforcing plate transversely set up in the inboard of door planking just is located car locks's top, door impact beam set up in the below of door skeleton, still including crashproof roof beam, the both ends of anticollision roof beam are fixed in respectively car door inner panel with on the planking reinforcing plate. This application sets up crashproof roof beam through the left side below at car locks, can protect the regional deformation of door planking when bumping of car outer door handle to avoided making the external -open pull rod push down the hidden danger that makes the car door lock open because the deformation of door planking leads to car outer door handle to move down.
Description
Technical field
The utility model belongs to arrangements for automotive doors technical field, refers to a kind of automobile rear-door collision prevention girders structure especially.
Background technology
In automobile, passenger safety more and more comes into one's own.When automobile side is subject to the automobile impacting of fast running, door skin due to weaker have one larger inwardly under distortion, the handle be arranged on door skin also has an inwardly bottom offset thereupon, causes external-open pull bar to move downward, thus makes door unlock; Under huge external force collision, passenger has a larger acceleration/accel contrary with crash direction, easily flies out in car, abnormally dangerous.
Current existing vehicle, as shown in Figure 3, generally when designing, the hypomere of car door is provided with a crash bar 12, there is an outside plate stay bearing plate 11 middle part, crash bar 12 is used for reducing the impouring amount of panel beating when passenger is subject to side impact to the injury of passenger, and outside plate stay bearing plate 11 is generally the thickness of about 0.65mm, only increases the flexing dent resistance of outside plate.
The outer grip area of door skin is when being subject to clashing into, have larger being inwardly out of shape down due to weaker, the handle be arranged on door skin also has an inwardly bottom offset thereupon, causes external-open pull bar to move downward, thus make car door opening, there is potential safety hazard.
Utility model content
The purpose of this utility model proposes improvement opportunity scheme to existing automobile rear-door, by the technical program, can solve automobile rear-door when there is side collision, and the door skin distortion of grip area causes the problem of car door opening.
The utility model is achieved through the following technical solutions:
A kind of tail gate collision prevention girders structure, includes door skin, vehicle lockset, waling, inner plate of car door and side door beams;
Described door skin and described inner plate of car door are fixedly installed on Vehicle door frame; Described vehicle lockset is arranged on described door skin;
Described waling is horizontally set at the inner side of described door skin and is positioned at the top of described vehicle lockset;
Described side door beams is arranged at the below of described Vehicle door frame;
Also include collision prevention girders; The two ends of described collision prevention girders are individually fixed on described inner plate of car door and described waling.
Described vehicle lockset includes outside door handle, external-open pull bar and Door Lock; Described outside door handle is fixed on described door skin; One end of described external-open pull bar is flexibly connected with described outside door handle, and the other end is flexibly connected with described Door Lock.
Described collision prevention girders is arranged at the lower left of described outside door handle.
Expansion glue-line is provided with between described collision prevention girders and described door skin.
The described collision prevention girders surface relative with described door skin is provided with groove; Described expansion glue-line is arranged in described groove.
For being welded and fixed between described collision prevention girders and described inner plate of car door and described waling.
The beneficial effects of the utility model are:
The application arranges collision prevention girders by the lower left at vehicle lockset; the distortion of the door skin in outside door handle region when colliding can be protected, thus avoid because door skin distortion causes outside door handle to move down making external-open pull bar press down the hidden danger making Door Lock open.
Accompanying drawing explanation
Fig. 1 is existing technology automobile door structure schematic diagram;
Fig. 2 is tail gate sheet metal structural schematic diagram;
Fig. 3 is the outer grip area structural representation of tail gate;
Fig. 4 is the utility model tail gate collision prevention girders structural representation;
Fig. 5 is the utility model outer handle difference section structure schematic diagram.
Description of reference numerals
1 door skin, 2 outside door handlies, 3 external-open pull bars, 4 Door Locks, 5 walings, 6 collision prevention girders, 7 inner plate of car door, 8 side door beams, 11 outside plate stay bearing plates, 12 crash bars.
Detailed description of the invention
Describe the technical solution of the utility model in detail by the following examples, following embodiment is only exemplary, only can be used for explaining and the technical solution of the utility model being described, and can not be interpreted as being the restriction to technical solutions of the utility model.
Embodiment 1
The utility model provides a kind of tail gate collision prevention girders structure, shown in Fig. 2 to Fig. 5, includes door skin 1, vehicle lockset, waling 5, inner plate of car door 7 and side door beams 8; In all technical schemes of the application, the skeleton structure of tail gate is that prior art, door skin, inner plate of car door and waling and vehicle lockset are prior art, the structure of above-mentioned each parts and position or annexation are prior art, therefore, the application is not described in detail the concrete annexation etc. of above-mentioned each parts.
Described door skin 1 is fixedly installed on Vehicle door frame with described inner plate of car door 7; Described vehicle lockset is arranged on described door skin 1;
Described waling 5 is horizontally set at the inner side of described door skin 1 and is positioned at the top of described vehicle lockset;
Described side door beams 8 is arranged at the below of described Vehicle door frame;
Also include collision prevention girders 6; The two ends of described collision prevention girders 6 are respectively by being fixedly welded on described inner plate of car door 7 with on described waling 5.
Described vehicle lockset includes outside door handle 2, external-open pull bar 3 and Door Lock 4; Described outside door handle is fixed on described door skin; One end of described external-open pull bar is flexibly connected with described outside door handle, and the other end is flexibly connected with described Door Lock.
Described collision prevention girders is arranged at the lower left of described outside door handle.This spline structure, when automobile rear-door collides, door skin is subject to the effect of stamping press to car internal strain, now, the collision prevention girders be obliquely installed plays the supporting role to door skin, and this supporting role realizes the effect of similar triangle balance with the cross-tie of waling, door skin deformation extent is reduced, therefore the inwardly bottom offset amount of outside door handle reduces, and therefore reduce the power of external-open pull bar, the power that Door Lock is opened the door is not enough to make car door opening.
Embodiment 2
The utility model provides a kind of tail gate collision prevention girders structure, includes door skin, vehicle lockset, waling, inner plate of car door and side door beams; In all technical schemes of the application, the skeleton structure of tail gate is that prior art, door skin, inner plate of car door and waling and vehicle lockset are prior art, the structure of above-mentioned each parts and position or annexation are prior art, therefore, the application is not described in detail the concrete annexation etc. of above-mentioned each parts.
Described door skin and described inner plate of car door are fixedly installed on Vehicle door frame; Described vehicle lockset is arranged on described door skin;
Described waling is horizontally set at the inner side of described door skin and is positioned at the top of described vehicle lockset;
Described side door beams is arranged at the below of described Vehicle door frame;
Also include collision prevention girders; The two ends of described collision prevention girders are respectively by being fixedly welded on described inner plate of car door and described waling; Expansion glue-line is provided with between described collision prevention girders and described door skin.
The described collision prevention girders surface relative with described door skin is provided with groove; Described expansion glue-line is arranged in described groove.
Described vehicle lockset includes outside door handle, external-open pull bar and Door Lock; Described outside door handle is fixed on described door skin; One end of described external-open pull bar is flexibly connected with described outside door handle, and the other end is flexibly connected with described Door Lock.
Described collision prevention girders is arranged at the lower left of described outside door handle.This spline structure, when automobile rear-door collides, door skin is subject to the effect of stamping press to car internal strain, now, the collision prevention girders be obliquely installed plays the supporting role to door skin, and this supporting role realizes the effect of similar triangle balance with the cross-tie of waling, door skin deformation extent is reduced, therefore the inwardly bottom offset amount of outside door handle reduces, and therefore reduce the power of external-open pull bar, the power that Door Lock is opened the door is not enough to make car door opening.
Further, arranged by the expansion glue-line between door skin and collision prevention girders, add the intensity of door skin, improve the anti-deformation of door skin.
The technical program actv. solves because side impact vehicle door outside plate is out of shape the problem causing car door opening, protects the safety of passenger.
Although illustrate and described embodiment of the present utility model; for the ordinary skill in the art; be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, all belong to protection domain of the present utility model.
Claims (6)
1. a tail gate collision prevention girders structure, is characterized in that: include door skin, vehicle lockset, waling, inner plate of car door and side door beams;
Described door skin and described inner plate of car door are fixedly installed on Vehicle door frame; Described vehicle lockset is arranged on described door skin;
Described waling is horizontally set at the inner side of described door skin and is positioned at the top of described vehicle lockset;
Described side door beams is arranged at the below of described Vehicle door frame;
Also include collision prevention girders; The two ends of described collision prevention girders are individually fixed on described inner plate of car door and described waling.
2. tail gate collision prevention girders structure according to claim 1, is characterized in that: described vehicle lockset includes outside door handle, external-open pull bar and Door Lock; Described outside door handle is fixed on described door skin; One end of described external-open pull bar is flexibly connected with described outside door handle, and the other end is flexibly connected with described Door Lock.
3. tail gate collision prevention girders structure according to claim 2, is characterized in that: described collision prevention girders is arranged at the lower left of described outside door handle.
4. tail gate collision prevention girders structure according to claim 1, is characterized in that: be provided with expansion glue-line between described collision prevention girders and described door skin.
5. tail gate collision prevention girders structure according to claim 4, is characterized in that: the described collision prevention girders surface relative with described door skin is provided with groove; Described expansion glue-line is arranged in described groove.
6. tail gate collision prevention girders structure according to claim 1, is characterized in that: for being welded and fixed between described collision prevention girders and described inner plate of car door and described waling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520551135.7U CN204845465U (en) | 2015-07-24 | 2015-07-24 | Tail gate anticollision girder construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520551135.7U CN204845465U (en) | 2015-07-24 | 2015-07-24 | Tail gate anticollision girder construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204845465U true CN204845465U (en) | 2015-12-09 |
Family
ID=54736052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520551135.7U Expired - Fee Related CN204845465U (en) | 2015-07-24 | 2015-07-24 | Tail gate anticollision girder construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204845465U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105584329A (en) * | 2016-02-03 | 2016-05-18 | 华晨汽车集团控股有限公司 | Automobile door with optimized anti-indentation performance |
| CN105966211A (en) * | 2016-06-16 | 2016-09-28 | 安徽大洋机械制造有限公司 | Left rear side face vehicle door inner plate assembly structure |
| CN106004368A (en) * | 2016-06-16 | 2016-10-12 | 安徽大洋机械制造有限公司 | Left rear side face vehicle door inner plate assembly |
| CN107554252A (en) * | 2017-08-25 | 2018-01-09 | 北京汽车股份有限公司 | Car door and there is its vehicle |
| CN111845288A (en) * | 2019-04-25 | 2020-10-30 | 广州汽车集团股份有限公司 | Vehicle door structure and vehicle |
-
2015
- 2015-07-24 CN CN201520551135.7U patent/CN204845465U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105584329A (en) * | 2016-02-03 | 2016-05-18 | 华晨汽车集团控股有限公司 | Automobile door with optimized anti-indentation performance |
| CN105966211A (en) * | 2016-06-16 | 2016-09-28 | 安徽大洋机械制造有限公司 | Left rear side face vehicle door inner plate assembly structure |
| CN106004368A (en) * | 2016-06-16 | 2016-10-12 | 安徽大洋机械制造有限公司 | Left rear side face vehicle door inner plate assembly |
| CN107554252A (en) * | 2017-08-25 | 2018-01-09 | 北京汽车股份有限公司 | Car door and there is its vehicle |
| CN111845288A (en) * | 2019-04-25 | 2020-10-30 | 广州汽车集团股份有限公司 | Vehicle door structure and vehicle |
| CN111845288B (en) * | 2019-04-25 | 2022-07-05 | 广州汽车集团股份有限公司 | Vehicle door structure and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
|
| 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: 20151209 Termination date: 20190724 |