CN209366085U - The connection structure and vehicle of plastics front end frame and collision beam - Google Patents
The connection structure and vehicle of plastics front end frame and collision beam Download PDFInfo
- Publication number
- CN209366085U CN209366085U CN201822188414.8U CN201822188414U CN209366085U CN 209366085 U CN209366085 U CN 209366085U CN 201822188414 U CN201822188414 U CN 201822188414U CN 209366085 U CN209366085 U CN 209366085U
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- China
- Prior art keywords
- collision beam
- supporting frames
- frame
- end frame
- metal supporting
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Abstract
The utility model discloses the connection structures and vehicle of a kind of plastics front end frame and collision beam, including plastics front end frame and collision beam, plastics front end frame uses integrally moulded frame body, the frame body includes upper beam, lower beam, left stringer and right vertical beam, interconnecting piece is equipped in the middle part of left stringer and right vertical beam, the left and right ends of the collision beam are fixedly connected with the interconnecting piece of respective side respectively；It further include metal supporting frames and L shape mounting bracket；The upper end of the metal supporting frames is fixedly connected by tapping screw with the upper beam of frame body, and the upper end of the metal supporting frames is additionally provided with the mounting hole for installing front shroud lock；The lower end of the metal supporting frames is fixedly connected with L shape mounting bracket by bolt, nut；It is fixedly connected in the middle part of the L shape mounting bracket and collision beam.The utility model ensure that the stiffness of front shroud lock position.
Description
Technical field
The utility model belongs to automotive body structure technical field, and in particular to a kind of plastics front end frame and collision beam
Connection structure and vehicle.
Background technique
Currently, the oil consumption regulation more and more harsh based on country, auto parts and components lightweight just become more and more important, use
Plastics front end frame is come to replace traditional metal framework structure be even more a kind of trend.But metal is directly replaced with plastics front end frame
After front end frame, the stiffness of front shroud lock position can decline, and not be able to satisfy the requirement of front shroud lock.
Therefore, it is necessary to develop the connection structure and vehicle of a kind of new plastics front end frame and collision beam.
Summary of the invention
The purpose of the utility model is to provide the connection structures and vehicle of a kind of plastics front end frame and collision beam, with solution
The certainly stiffness problem of front shroud lock position.
The connection structure of a kind of plastics front end frame and collision beam described in the utility model, including plastics front end frame
And collision beam, plastics front end frame use integrally moulded frame body, which includes upper beam, lower cross
Beam, left stringer and right vertical beam are equipped with interconnecting piece, the left and right ends point of the collision beam in the middle part of left stringer and right vertical beam
It is not fixedly connected with the interconnecting piece of respective side；It further include metal supporting frames and L shape mounting bracket；
The upper end of the metal supporting frames is fixedly connected by tapping screw with the upper beam of frame body, the metal branch
The upper end of support is additionally provided with the mounting hole for installing front shroud lock；
The lower end of the metal supporting frames is fixedly connected with L shape mounting bracket by bolt, nut；
It is fixedly connected in the middle part of the L shape mounting bracket and collision beam.
Further, three mounting holes are arranged in the upper end of the metal supporting frames, and one of mounting hole is located at tapping screw
Left side, another two mounting hole is located at the right side of tapping screw.
The upper end of the metal supporting frames is additionally provided with location hole, and the upper beam of the frame body is equipped with and location hole phase
The positioning pin of cooperation, is matched with positioning pin by location hole and is pre-installed.
The right and left of the metal supporting frames is respectively provided with the reinforcing rib extended along its length, can be improved metal branch
The stiffness of support.
Two harness mounting holes are additionally provided in the middle part of the metal supporting frames, one of harness mounting hole is located at two and adds
Between strengthening tendons, another harness mounting hole is located at the left side of metal supporting frames, is used for fixed beam.
It further, further include L-shaped front bumper supporting support comprising vertical plane and horizontal plane, the front bumper
Supporting support is fixedly connected on the lower end of metal supporting frames by vertical plane.
A kind of vehicle described in the utility model, using plastics front end frame such as described in the utility model and collision beam
Connection structure.
The utility model has the advantage that after adopting the above structure frame body integrated injection molding is simple and fast；
The collision beam and metal supporting frames being arranged in frame body increase the firmness of frame body, ensure that front shroud lock position
Stiffness, and structure is simple, reliable performance, supporting & stablizing.
Detailed description of the invention
Fig. 1 is the connection structure of plastics front end frame and collision beam described in the utility model；
Fig. 2 is the partial schematic diagram of the utility model；
In figure, 1- plastics front end frame, 2- interconnecting piece, 3- collision beam, 4- metal supporting frames, 5- front shroud lock, 6- positioning
Hole, 7- mounting hole, 8- harness mounting hole, 9- front bumper supporting support, 10- nut, 11- L shape mounting bracket, 12- self tapping spiral shell
Nail.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
As shown in Figure 1, the connection structure of a kind of the plastics front end frame and collision beam, including plastics front end frame
1, collision beam 3, metal supporting frames 4 and L shape mounting bracket 11.Wherein, plastics front end frame 1 uses integrally moulded frame
Frame ontology, the frame body include upper beam, lower beam, left stringer and right vertical beam, are all provided in the middle part of left stringer and right vertical beam
There is interconnecting piece 2, the left and right ends of the collision beam 3 are fixedly connected with the interconnecting piece of respective side 2 respectively.The metal supporting frames
4 upper end is fixedly connected by tapping screw 12 with the upper beam of frame body, and the upper end of the metal supporting frames 4 is additionally provided with use
In the mounting hole 7 of installation front shroud lock 5.The lower end of the metal supporting frames 4 is fixed with L shape mounting bracket 11 by bolt, nut
Connection；The L shape mounting bracket 11 is fixedly connected with the middle part of collision beam 3.
In the present embodiment, frame body uses integrated injection molding, simple and fast；The collision beam being arranged in frame body
3 and metal supporting frames 4, not only increase the firmness of frame body, it is ensured that the stiffness of front shroud lock position, and structure letter
List, reliable performance, supporting & stablizing.
As shown in Fig. 2, three mounting holes 7, one of peace is arranged in the upper end of the metal supporting frames 4 in the present embodiment
Dress hole 7 is located at the left side of tapping screw 12, other two mounting hole 7 is located at the right side of tapping screw 12.
As shown in Fig. 2, the upper end of the metal supporting frames 4 is additionally provided with location hole, the frame body in the present embodiment
Upper beam is equipped with the positioning pin 6 matched with location hole, is matched and is pre-installed with positioning pin 6 by location hole.
As shown in Fig. 2, the right and left of the metal supporting frames 4 is respectively provided with to be extended along its length in the present embodiment
Reinforcing rib, can be improved the stiffness of metal supporting frames 4.
As shown in Fig. 2, the middle part of the metal supporting frames 4 is additionally provided with two harness mounting holes 8 in the present embodiment, wherein
One harness mounting hole 8 is located between two reinforcing ribs, another harness mounting hole 8 is located at the left side of metal supporting frames 4, uses
In fixed beam.
As shown in Fig. 2, the connection structure of the plastics front end frame and collision beam, further includes L-shaped in the present embodiment
Front bumper supporting support 9 comprising vertical plane and horizontal plane, the front bumper supporting support 9 connect by the way that vertical plane is fixed
It connects in the lower end of metal supporting frames 4.
As shown in Fig. 2, when installation, first with the positioning on the location hole and plastics front end frame 1 in metal supporting frames 4
Pin 6 is pre-installed, and is fastened with tapping screw 12.Then by the lower end of metal supporting frames 4 and L-type mounting bracket 11 it
Between fastened with bolt, nut 10.Finally front shroud lock 5 is fixed on plastics front end frame 1 with bolt again.Front shroud is locked in this way
It is formed " sandwich " structure of plastics front end frame 1+ metal supporting frames 4 and front shroud lock 5 at position, ensure that front shroud lock-bit
The stiffness set.
A kind of vehicle described in the utility model, it is horizontal using plastics front end frame 1 such as described in the utility model and collision
The connection structure of beam 3.
Claims (7)
1. a kind of connection structure of plastics front end frame and collision beam, including plastics front end frame (1) and collision beam (3),
Plastics front end frame (1) uses integrally moulded frame body, which includes upper beam, lower beam, left stringer
And right vertical beam, it is equipped in the middle part of left stringer and right vertical beam interconnecting piece (2), the left and right ends difference of the collision beam (3)
It is fixedly connected with the interconnecting piece (2) of respective side；It is characterized by also including metal supporting frames (4) and L shape mounting bracket (11)；
The upper end of the metal supporting frames (4) is fixedly connected by tapping screw (12) with the upper beam of frame body, the gold
The upper end for belonging to support frame (4) is additionally provided with the mounting hole (7) that (5) are locked for installing front shroud；
The lower end of the metal supporting frames (4) is fixedly connected with L shape mounting bracket (11) by bolt, nut (10)；The L shape
It is fixedly connected in the middle part of mounting bracket (11) and collision beam (3).
2. the connection structure of plastics front end frame and collision beam according to claim 1, it is characterised in that: the metal
The upper end of support frame (4) is arranged three mounting holes (7), and one of mounting hole (7) is located at the left side of tapping screw (12), and another two
A mounting hole (7) is located at the right side of tapping screw (12).
3. the connection structure of plastics front end frame and collision beam according to claim 1 or 2, it is characterised in that: described
The upper end of metal supporting frames (4) is additionally provided with location hole, and the upper beam of the frame body is determined equipped with what is matched with location hole
Position pin (6).
4. the connection structure of plastics front end frame and collision beam according to claim 3, it is characterised in that: the metal
The right and left of support frame (4) is respectively provided with the reinforcing rib extended along its length.
5. the connection structure of plastics front end frame and collision beam according to claim 4, it is characterised in that: the metal
Be additionally provided with two harness mounting holes (8) in the middle part of support frame (4), one of harness mounting hole (8) be located at two reinforcing ribs it
Between, another harness mounting hole (8) is located at the left side of metal supporting frames (4).
6. the connection structure of plastics front end frame and collision beam, feature described according to claim 1 or 2 or 4 or 5 exist
In: it further include L-shaped front bumper supporting support (9) comprising vertical plane and horizontal plane, the front bumper supporting support
(9) lower end of metal supporting frames (4) is fixedly connected on by vertical plane.
7. a kind of vehicle, it is characterised in that: using the plastics front end frame and collision beam as described in claim 1 to 6 is any
Connection structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822188414.8U CN209366085U (en) | 2018-12-25 | 2018-12-25 | The connection structure and vehicle of plastics front end frame and collision beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822188414.8U CN209366085U (en) | 2018-12-25 | 2018-12-25 | The connection structure and vehicle of plastics front end frame and collision beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209366085U true CN209366085U (en) | 2019-09-10 |
Family
ID=67830731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822188414.8U Active CN209366085U (en) | 2018-12-25 | 2018-12-25 | The connection structure and vehicle of plastics front end frame and collision beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209366085U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112896326A (en) * | 2020-11-13 | 2021-06-04 | 重庆长安汽车股份有限公司 | Automobile front cover lock mounting structure |
| CN114148414A (en) * | 2021-11-30 | 2022-03-08 | 重庆长安汽车股份有限公司 | Front shroud lock support bracket and vehicle |
| CN116750086A (en) * | 2023-06-26 | 2023-09-15 | 小米汽车科技有限公司 | Vehicle front end reinforcing support assembly and vehicle |
-
2018
- 2018-12-25 CN CN201822188414.8U patent/CN209366085U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112896326A (en) * | 2020-11-13 | 2021-06-04 | 重庆长安汽车股份有限公司 | Automobile front cover lock mounting structure |
| CN114148414A (en) * | 2021-11-30 | 2022-03-08 | 重庆长安汽车股份有限公司 | Front shroud lock support bracket and vehicle |
| CN114148414B (en) * | 2021-11-30 | 2023-09-15 | 重庆长安汽车股份有限公司 | Front shroud lock support bracket and vehicle |
| CN116750086A (en) * | 2023-06-26 | 2023-09-15 | 小米汽车科技有限公司 | Vehicle front end reinforcing support assembly and vehicle |
| CN116750086B (en) * | 2023-06-26 | 2024-03-01 | 小米汽车科技有限公司 | Vehicle front end reinforcing support assembly and vehicle |
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