CN214875137U - Anti-bending front-row seat outer side longitudinal beam - Google Patents
Anti-bending front-row seat outer side longitudinal beam Download PDFInfo
- Publication number
- CN214875137U CN214875137U CN202120339296.5U CN202120339296U CN214875137U CN 214875137 U CN214875137 U CN 214875137U CN 202120339296 U CN202120339296 U CN 202120339296U CN 214875137 U CN214875137 U CN 214875137U
- Authority
- CN
- China
- Prior art keywords
- plate
- planking
- connecting plate
- collision
- reinforcing
- 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
Links
- 238000005452 bending Methods 0.000 title claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 45
- 238000013016 damping Methods 0.000 claims description 9
- 230000003139 buffering effect Effects 0.000 abstract description 10
- 238000005728 strengthening Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 230000002238 attenuated effect Effects 0.000 description 3
- 239000000725 suspension Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a front seat outside longeron prevents buckling, including outer longeron body and anticollision subassembly, outer longeron body includes inner panel, curb plate, planking and connecting plate, and the connecting plate has a recess, and the anticollision subassembly includes crashproof board, reinforcing plate, first strengthening rib, buffering post and connector. The utility model discloses when receiving the striking, strengthened the intensity of planking through crashproof board and reinforcing plate, prevent that the planking from because taking place the striking and producing deformation, making planking and inner panel warp and bend, reducing the impact force that the buffering transmitted for the inner panel through the buffering post, the intensity of planking has further been strengthened to first strengthening rib, improves the rigidity of planking, and further protection planking and inner panel are not bent by collision deformation, realize dismantling through connecting plate and interior longeron and connect, realize that the installation of outside longeron is fixed. The problem of current outside longeron collision performance poor structural strength is little, can not satisfy the requirement of security is solved.
Description
Technical Field
The utility model relates to an automobile parts technical field especially relates to a prevent longeron in front seat outside of buckling.
Background
With the development of the automobile industry, the safety requirement on automobiles is higher and higher, when the automobiles are accidentally collided, the automobile bodies are required to have good energy absorption effects, the living space of drivers and passengers is ensured to the maximum extent, and the deformation of a cab is reduced as much as possible. The engine room in the front of the automobile must have sufficient strength and rigidity as a support for mounting components such as an engine, and the engine room also plays a role of protecting occupants in the event of a collision. The front longitudinal beams are positioned on two sides of the front part of an automobile body, the front ends of the front longitudinal beams are connected with a bumper, the rear ends of the front longitudinal beams are connected with a front enclosing baffle, the front longitudinal beams are main components for constructing an engine room and bearing force, bear longitudinal force of the automobile body and transmit the longitudinal force to other components such as a floor and the like, and meanwhile, the front longitudinal beams are also installation base bodies of an engine assembly, a suspension support, a radiator support and the like. The front longitudinal beam is an important part for ensuring that an automobile has good collision performance, impact energy is absorbed and attenuated through torsional deformation so as to reduce or avoid the injury to passengers, and the conventional longitudinal beam is unreasonable in structure, easy to deform, small in structural strength and incapable of meeting the requirement on safety.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prevent front seat outside longeron that bends, it is little to aim at solving the poor structural strength of current outside longeron crashworthiness, can not satisfy the problem of the requirement of security.
In order to achieve the above object, the utility model provides an anti-bending front seat outer side longitudinal beam, which comprises an outer longitudinal beam body and an anti-collision assembly, wherein the outer longitudinal beam body comprises an inner plate, a side plate, an outer plate and a connecting plate, the side plate is fixedly connected with the outer plate and is positioned on both sides of the outer plate, the inner plate is fixedly connected with the side plate and is positioned on one side of the outer plate, the connecting plate is provided with a groove, the groove is positioned on one side of the connecting plate away from the inner plate, the anti-collision assembly comprises an anti-collision plate, a reinforcing plate, a first reinforcing rib, a buffer column and a connector, the anti-collision plate is fixedly connected with the outer plate and is positioned on one side of the outer plate away from the inner plate, the reinforcing plate is fixedly connected with the outer plate and is positioned on one side of the outer plate away from the anti-collision plate, the first reinforcing rib is fixedly connected with the outer plate and is positioned on one side of the outer plate close to the inner plate, the buffer column with planking fixed connection just is located the reinforcing plate both sides, the connector with buffer column fixed connection just is located the buffer column is kept away from planking one side, the inner panel with connector fixed connection just is located the connector is kept away from buffer column one side, the connecting plate with inner panel fixed connection just is located the inner panel is kept away from connector one side.
The buffer column is provided with a damping spring, and the damping spring is sleeved on the buffer column.
The reinforcing plate is provided with a convex column, and the convex column is positioned on one side, far away from the outer plate, of the reinforcing plate.
The anti-collision assembly further comprises a second reinforcing rib, and the second reinforcing rib is fixedly connected with the connecting plate and located in the groove.
The connecting plate is provided with mounting holes, and the mounting holes are located on two sides of the connecting plate.
The utility model discloses a prevent front seat outside longeron of buckling, longeron have born the vertical power of automobile body and have transmitted vertical power for other parts such as floor, and the front longitudinal also is the installation base member of engine assembly, suspension support, radiator support etc. simultaneously. The front longitudinal beam is an important part for ensuring good collision performance of the automobile, when the automobile is collided and impacted, the utility model strengthens the strength and hardness of the outer plate through the combined action of the anti-collision plate and the reinforcing plate, prevents the outer plate from being bent due to impact force deformation generated by the collision of the automobile, simultaneously the outer plate is bent to influence the inner plate, so that the inner plate is bent together with the deformation, the impact energy of the outer plate is absorbed and attenuated through the buffer column, the buffer column reduces the impact force transmitted to the inner plate by the outer plate, the strength of the outer plate is further strengthened through the first reinforcing rib, the rigidity of the outer plate is improved, the outer plate and the inner plate are further protected from being bent due to the impact force distortion generated by the collision, and the disassembly connection is realized through the connecting plate and the inner longitudinal beam, and the mounting and fixing of the outer side longitudinal beam are realized. The problem of current outside longeron collision performance poor structural strength is little, can not satisfy the requirement of security is solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of an anti-bending front seat outer side longitudinal beam of the present invention;
fig. 2 is a top view of the anti-bending front seat outer side longitudinal beam of the present invention.
In the figure: the anti-collision structure comprises an outer longitudinal beam body 1, an anti-collision assembly 2, an inner plate 11, a side plate 12, an outer plate 13, a mounting hole 14, a connecting plate 15, a groove 16, an anti-collision plate 21, a reinforcing plate 22, a convex column 23, a first reinforcing rib 24, a buffer column 25, a damping spring 26, a second reinforcing rib 27 and a connector 28.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-2, the present invention provides an anti-buckling front seat outer side rail: the anti-collision device comprises an outer longitudinal beam body 1 and an anti-collision assembly 2, wherein the outer longitudinal beam body 1 comprises an inner plate 11, a side plate 12, an outer plate 13 and a connecting plate 15, the side plate 12 is fixedly connected with the outer plate 13 and is positioned on two sides of the outer plate 13, the inner plate 11 is fixedly connected with the side plate 12 and is positioned on one side of the outer plate 13, the connecting plate 15 is provided with a groove 16, the groove 16 is positioned on one side, far away from the inner plate 11, of the connecting plate 15, the anti-collision assembly 2 comprises an anti-collision plate 21, a reinforcing plate 22, a first reinforcing rib 24, a buffer column 25 and a connector 28, the anti-collision plate 21 is fixedly connected with the outer plate 13 and is positioned on one side, far away from the inner plate 11, of the reinforcing plate 22 and the outer plate 13 and is positioned on one side, far away from the anti-collision plate 21, of the first reinforcing rib 24 and the outer plate 13 are fixedly connected, and be located planking 13 is close to inner panel 11 one side, buffering post 25 with planking 13 fixed connection, and be located reinforcing plate 22 both sides, connector 28 with buffering post 25 fixed connection, and be located buffering post 25 is kept away from planking 13 one side, inner panel 11 with connector 28 fixed connection, and be located connector 28 is kept away from buffering post 25 one side, connecting plate 15 with inner panel 11 fixed connection, and be located inner panel 11 is kept away from connector 28 one side.
In this embodiment, the strength and hardness of the outer plate 13 are enhanced by the combined action of the anti-collision plate 21 and the reinforcing plate 22, so as to prevent the outer plate 13 from being deformed and bent by the impact force generated by the collision of the automobile, and at the same time, the outer plate 13 is deformed and bent to influence the inner plate 11, so that the inner plate 11 is deformed and bent together, the impact energy of the outer plate 13 is absorbed and attenuated by the buffer column 25, the impact force transmitted to the inner plate 11 by the outer plate 13 is reduced by the buffer column 25, the strength of the outer plate 13 is further enhanced by the first reinforcing rib 24, the rigidity of the outer plate 13 is improved, the outer plate 13 and the inner plate 11 are further protected from being deformed and bent by the impact force generated by the collision, and the connecting plate 15 and the inner longitudinal beam are detachably connected to realize the mounting and fixing of the outer longitudinal beam. The problem of current outside longeron collision performance poor structural strength is little, can not satisfy the requirement of security is solved.
Further, the buffer column 25 has a damping spring 26, and the damping spring 26 is sleeved on the buffer column 25.
In the present embodiment, the impact transmitted from the outer panel 13 is further buffered by the damper spring 26.
Further, the reinforcing plate 22 has a convex pillar 23, and the convex pillar 23 is located on a side of the reinforcing plate 22 away from the outer plate 13.
In the present embodiment, the convex pillar 23 increases the area of the reinforcing plate 22, thereby further enhancing the consumption of the impact force of the reinforcing plate 22.
Further, the anti-collision assembly 2 further comprises a second reinforcing rib 27, and the second reinforcing rib 27 is fixedly connected with the connecting plate 15 and is located in the groove 16.
In the present embodiment, the second reinforcing rib 27 enhances the rigidity of the connecting plate 15, so that the connection between the connecting plate 15 and the inner side member is more stable.
Further, the connecting plate 15 has mounting holes 14, and the mounting holes 14 are located on both sides of the connecting plate 15.
In the present embodiment, the connection plate 15 is fixed to the inner side member by fixing a rivet to the inner side member through the mounting hole 14.
The utility model discloses a theory of operation and use flow: the utility model discloses install the back well, including outer longeron body 1 and anticollision subassembly 2, outer longeron body 1 includes inner panel 11, curb plate 12, planking 13, mounting hole 14 and connecting plate 15, connecting plate 15 has recess 16, anticollision subassembly 2 includes crashproof board 21, reinforcing plate 22, projection 23, first strengthening rib 24, buffering post 25, damping spring 26, second strengthening rib 27 and connector 28. The utility model discloses in, through crashproof board 21 with reinforcing plate 22's combined action has strengthened planking 13's intensity and hardness prevent planking 13 is bent because the impact force deformation that the automobile takes place to strike the production, simultaneously planking 13 deformation is bent the influence the inner panel 11 makes inner panel 11 together warp and bend, through buffering post 25 with damping spring 26 absorbs, attenuates planking 13's impact energy, buffering post 25 has reduced planking 13 transmits for inner panel 11's impact force, damping spring 26 further cushions the impact force of planking 13 transmission. The studs 23 increase the area of the reinforcing plate 22, which laterally reinforces the consumption of the impact force by the reinforcing plate 22. The strength of the outer plate 13 is further enhanced by the first reinforcing ribs 24, the rigidity of the outer plate 13 is improved, the outer plate 13 and the inner plate 11 are further protected from being distorted and bent by impact force generated by collision, and the rigidity of the connecting plate 15 is enhanced by the second reinforcing ribs 27, so that the connecting plate 15 and the inner side member are connected more stably. The connecting plate 15 is fixed with the inner longitudinal beam through the mounting hole 14 by using a rivet, so that the outer longitudinal beam is mounted and fixed. The problem of current outside longeron collision performance poor structural strength is little, can not satisfy the requirement of security is solved.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (5)
1. An anti-bending front-row seat outer side longitudinal beam is characterized in that,
the anti-collision assembly comprises an outer longitudinal beam body and an anti-collision assembly, wherein the outer longitudinal beam body comprises an inner plate, a side plate, an outer plate and a connecting plate, the side plate is fixedly connected with the outer plate and is positioned on two sides of the outer plate, the inner plate is fixedly connected with the side plate and is positioned on one side of the outer plate, the connecting plate is provided with a groove, the groove is positioned on one side of the connecting plate, which is far away from the inner plate, the anti-collision assembly comprises an anti-collision plate, a reinforcing plate, a first reinforcing rib, a buffer column and a connector, the anti-collision plate is fixedly connected with the outer plate and is positioned on one side of the outer plate, which is far away from the inner plate, the reinforcing plate is fixedly connected with the outer plate and is positioned on one side of the outer plate, the first reinforcing rib is fixedly connected with the outer plate and is positioned on one side of the outer plate, the buffer column is fixedly connected with the outer plate and is positioned on two sides of the reinforcing plate, the connector with buffer column fixed connection just is located the buffer column is kept away from planking one side, the inner panel with connector fixed connection just is located the connector is kept away from buffer column one side, the connecting plate with inner panel fixed connection just is located the inner panel is kept away from connector one side.
2. The anti-buckling front seat outboard side rail of claim 1,
the buffer column is provided with a damping spring which is sleeved on the buffer column.
3. The anti-buckling front seat outboard side rail of claim 1,
the reinforcing plate is provided with a convex column, and the convex column is positioned on one side, far away from the outer plate, of the reinforcing plate.
4. The anti-buckling front seat outboard side rail of claim 1,
the anti-collision assembly further comprises a second reinforcing rib, and the second reinforcing rib is fixedly connected with the connecting plate and located in the groove.
5. The anti-buckling front seat outboard side rail of claim 1,
the connecting plate is provided with mounting holes which are positioned at two sides of the connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120339296.5U CN214875137U (en) | 2021-02-05 | 2021-02-05 | Anti-bending front-row seat outer side longitudinal beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120339296.5U CN214875137U (en) | 2021-02-05 | 2021-02-05 | Anti-bending front-row seat outer side longitudinal beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214875137U true CN214875137U (en) | 2021-11-26 |
Family
ID=78858028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120339296.5U Expired - Fee Related CN214875137U (en) | 2021-02-05 | 2021-02-05 | Anti-bending front-row seat outer side longitudinal beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214875137U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115123392A (en) * | 2022-08-15 | 2022-09-30 | 重庆金康赛力斯新能源汽车设计院有限公司 | Automobile-used chassis anticollision institution and electric automobile |
-
2021
- 2021-02-05 CN CN202120339296.5U patent/CN214875137U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115123392A (en) * | 2022-08-15 | 2022-09-30 | 重庆金康赛力斯新能源汽车设计院有限公司 | Automobile-used chassis anticollision institution and electric automobile |
| CN115123392B (en) * | 2022-08-15 | 2023-07-04 | 重庆金康赛力斯新能源汽车设计院有限公司 | Automobile chassis anti-collision mechanism and electric automobile |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210000408U (en) | Front engine room assembly for electric automobile, automobile body assembly and electric automobile | |
| CN213705569U (en) | Automobile front end skeleton assembly and automobile | |
| JP5914272B2 (en) | Vehicle shock absorption structure | |
| CN214875137U (en) | Anti-bending front-row seat outer side longitudinal beam | |
| JP4856740B2 (en) | Body front structure | |
| CN208963179U (en) | Body structure and vehicle | |
| CN211617879U (en) | Vehicle body assembly and vehicle with same | |
| KR20050037207A (en) | Structure for reinforcement in front end module carrier | |
| JP2007008346A (en) | Vehicle rear part structure | |
| CN216232086U (en) | Collision guide structure for offset collision of vehicle and vehicle | |
| JP4539320B2 (en) | Mounting structure of tow hook for vehicle | |
| JP4116279B2 (en) | Car body rear structure | |
| CN213534857U (en) | Automobile front wall board reinforcing structure | |
| JP2009166603A (en) | Hood stopper structure of automobile | |
| CN209955733U (en) | Battery pack mounting structure of electric automobile | |
| JP4265313B2 (en) | Front body structure of the vehicle | |
| CN213534851U (en) | Threshold supports additional strengthening | |
| KR100979649B1 (en) | Bumper beam unit for vehicles | |
| CN215971403U (en) | Front auxiliary anti-collision beam and automobile | |
| CN112623029A (en) | Automobile longitudinal beam | |
| CN218112794U (en) | Rear floor framework structure, rear floor assembly and vehicle | |
| CN218949326U (en) | Vehicle rear floor longitudinal beam structure and vehicle | |
| CN218536600U (en) | Rear anti-collision beam and vehicle | |
| CN215097149U (en) | Lower connecting plate with dynamic energy absorption function for seat angle adjuster | |
| CN213057207U (en) | Front longitudinal beam assembly and automobile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |