CN204871245U - Car footrest assembly and car - Google Patents
Car footrest assembly and car Download PDFInfo
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- CN204871245U CN204871245U CN201520652340.2U CN201520652340U CN204871245U CN 204871245 U CN204871245 U CN 204871245U CN 201520652340 U CN201520652340 U CN 201520652340U CN 204871245 U CN204871245 U CN 204871245U
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Abstract
The utility model provides a car footrest assembly and car relates to car security domain to under solving front high velocity impact condition, car footrest assembly can not be by river bend foot or the shank damage problem that timely conquassation caused. This car footrest assembly includes the footrest, and the bottom surface of footrest is equipped with first energy -absorbing plate body, and can produce the second energy -absorbing plate body of shearing force during the footrest atress with the footrest, first energy -absorbing plate body links to each other through the fixed pin that receives the shearing force shearing with second energy -absorbing plate body, the fixed pin adopts the fixed pin of being cut by the shearing force under the high velocity impact condition of front. Though the foot still slides to enclosing the place direction before the car easily, the fixed pin is cut by the shearing force under the high velocity impact condition of front, consequently, this car footrest assembly problem of foot or shank damage of can avoiding rivering bend under the high velocity impact condition of front. The utility model provides a car footrest assembly can be arranged in the car.
Description
Technical field
The utility model relates to technical field of vehicle safety, particularly a kind of automobile footrest assembly and automobile.
Background technology
Along with all kinds of automobile such as car, lorry is widely used in every field, people more and more pay close attention to automotive safety sex chromosome mosaicism.And at auto trade, vehicle safety is generally evaluated by crash tests; Wherein, crash tests achievement represents with star, is divided into five stars, and the collision safety performance of higher this automobile of expression of star is better.People carry out crash tests by sampling to the automobile of all kinds of vehicle, and add up rear discovery to the test result of gained: in the automobile of all kinds of vehicle, and what crash tests achievement was main lose points a little all concentrates on shank position; And in crash tests process, whether shank position is damaged is that automobile footrest assembly with for placing foot is relevant.
In order to solve automobile footrest assembly shank damage problem caused in crash tests process, improve vehicle safety, existing automobile footrest assembly is generally that increase between toe board and automotive floor panel can the energy absorbent block of deformation, to reduce the angle of toe board distortion energy-absorbing to reduce little Leg-wheeled robot.But in existing automobile footrest assembly, toe board also needs to install pole by four and is installed on automotive floor panel; In crash tests process, foot, easily to direction, place, front (i.e. direction, the automobile front wall place) slippage of toe board, makes the dynamics that is applied on toe board smaller; When under the front high-speed crash condition in crash tests process, this phenomenon is more obvious, therefore, these four pole is installed to be not easy to strike the beam, cause footrest assembly can not by timely conquassation energy-absorbing, make automobile front wall invade interior of body time, and drive footrest assembly extrude ankle, cause and river bend pin or make the stressed increase of shank, damage shank.
Utility model content
In view of this, the utility model is intended to propose a kind of automobile footrest assembly, to solve under the high-speed crash condition of front, automobile footrest assembly can not river bend pin or the shank damage problem that cause by timely conquassation.
For achieving the above object, the technical solution of the utility model is achieved in that
A kind of automobile footrest assembly, comprise toe board, the bottom surface of described toe board is provided with the first energy-absorbing plate body, and when described toe board is subject to foot force application, can produce the second energy-absorbing plate body of shearing force together with described toe board, described first energy-absorbing plate body and described second energy-absorbing plate body are connected by the set pin being subject to described shearing force and shearing; Described set pin adopts the set pin can cut off by described shearing force under the high-speed crash condition of front.
Preferably, the angle that the bottom surface of described toe board and described first energy-absorbing plate body are is 90 °.
Preferably, the bottom surface of described toe board and described second energy-absorbing plate body are linked together by hinged mode.
Preferably, described first energy-absorbing plate body is the energy-absorbing plate body that intensity is greater than the intensity of described second energy-absorbing plate body.
Preferably, described second energy-absorbing plate body comprises the first bridging portion for being connected with described first energy-absorbing plate body, the second bridging portion for being connected with the bottom surface of described toe board, and the fixed part for being fixed together with automotive floor panel; Described fixed part is located between described first bridging portion and described second bridging portion; Wherein,
Described toe board, described first energy-absorbing plate body, described first bridging portion, described fixed part and described second bridging portion form quadrilateral structure; Described first bridging portion and described first energy-absorbing plate body be angle be 180 °.
Further, the angle that described first bridging portion and described fixed part are is greater than 0 and is less than 90 °; The angle that described second bridging portion and described fixed part are is greater than 90 ° and is less than 180 °; The angle that the bottom surface of described toe board and described second bridging portion are is greater than 0 and is less than 90 °.
Further, the first bridging portion of described second energy-absorbing plate body and described first energy-absorbing plate body offer some through holes.
Preferably, described set pin is maximumly can bear the nylon pin being less than 2KN shearing force.
Preferably, the leg rest face of described toe board is provided with the slipmat for preventing the relatively described toe board of foot from sliding to direction, automobile front wall place.
Relative to prior art, the automobile footrest assembly that the utility model provides has following advantage:
In the automobile footrest assembly that the utility model provides, the first energy-absorbing plate body that the bottom of toe board is provided with is connected by set pin with the second energy-absorbing plate body, and when toe board is subject to foot force application, toe board and the second energy-absorbing plate body can together with produce shearing force for shearing set pin; Under the high-speed crash condition of front, although foot is still easy to the direction slippage of automobile front wall place, what adopt due to set pin is under the high-speed crash condition of front, to be sheared the set pin that power cuts off; Therefore, under the high-speed crash condition of front, the first energy-absorbing plate body in the automobile footrest assembly that the utility model provides and the second energy-absorbing plate body can disconnect rapidly; And the first energy-absorbing plate body and the second energy-absorbing plate body play its energy-absorbing function after set pin is cut off, make the timely conquassation of automobile footrest assembly and energy-absorbing, when avoiding automobile front wall intrusion interior of body, driving automobile footrest assembly extruding ankle, causes the problem of river bend pin or little Leg-wheeled robot.
Another object of the present utility model is to propose a kind of automobile, and to solve under the high-speed crash condition of front, automobile footrest assembly can not conquassation in time river bend pin or the shank damage problem that cause.For achieving the above object, the technical solution of the utility model is achieved in that
A kind of automobile, described automobile is provided with the automobile footrest assembly described in technique scheme.
Relative to prior art, automobile described in the utility model has following advantage:
The Dominant Facies that the automobile that the utility model provides and above-mentioned automobile footrest assembly have relative to prior art with, do not repeat them here.
Accompanying drawing explanation
The accompanying drawing forming a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of the automobile footrest assembly described in the utility model embodiment;
Fig. 2 is the structural representation of the second energy-absorbing plate body in Fig. 1;
Fig. 3 for the automobile footrest assembly described in the utility model embodiment set pin be not sheared power cut off before time force analysis figure;
Fig. 4 is the force analysis figure of the automobile footrest assembly described in the utility model embodiment before and after the power of being sheared is cut off;
Description of reference numerals:
1-slipmat, 2-toe board;
3-first energy-absorbing plate body, 4-set pin;
5-second energy-absorbing plate body, 51-first bridging portion;
52-fixed part, 53-second bridging portion
6-articulation piece; 7-foot.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the utility model and the feature in embodiment can combine mutually.
Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
Refer to Fig. 1, a kind of automobile footrest assembly that the utility model embodiment provides, comprise toe board 2, the bottom surface of toe board 2 is provided with the first energy-absorbing plate body 3 and the second energy-absorbing plate body 5; Refer to Fig. 3, toe board 2 be subject to foot 7 exert a force time, the second energy-absorbing plate body 5 can produce shearing force together with toe board 2, and the first energy-absorbing plate body 3 is connected by set pin 4 with the second energy-absorbing plate body 5; Set pin 4 is subject to the shearing of this shearing force; Refer to Fig. 4, set pin 4 adopts the set pin that can be sheared power and cut off under the high-speed crash condition of front.
During concrete enforcement, refer to Fig. 3, in driving conditions or low speed impact, toe board 2 is subject to foot 7 applied pressure F
n, toe board 2 produces a pair shearing force together with the second energy-absorbing plate body 5, and the direction at this shearing force place is vertical with toe board 2; This comprises shearing force and is applied on set pin 4, the power F that two equal and opposite in directions, direction are contrary
cutand F
cut'; Due in driving conditions or low speed impact, the effect that chief aviation pilot impacts forward does not almost have or less; Therefore, foot 7 is applied to the pressure F on toe board 2
nsmaller, toe board 2 produces shearing force and is also not enough to cut off set pin 4 together with the second energy-absorbing plate body 5; And under high-speed crash condition (now the speed of a motor vehicle is 50km/h or is greater than 50km/h), the effect impacted forward due to chief aviation pilot is strong, now foot 7 is applied to the pressure F on toe board 2
nlarger, toe board 2 produces shearing force together with the second energy-absorbing plate body 5 to be enough to cut off set pin 4, and the first energy-absorbing plate body 3 and the second energy-absorbing plate body 5 are cut off follow-up supervention at set pin and waved its energy-absorbing function, make automobile footrest assembly by conquassation.
Known by above-mentioned specific implementation process, in the automobile footrest assembly that the utility model provides, the first energy-absorbing plate body 3 that the bottom of toe board 2 is provided with is connected by set pin 4 with the second energy-absorbing plate body 5, and toe board 2 be subject to foot 7 exert a force time, toe board 2 and the second energy-absorbing plate body 5 can together with produce shearing force for shearing set pin 4; Under the high-speed crash condition of front, although foot 7 is still easy to the direction slippage of automobile front wall place, what adopt due to set pin 4 is under the front high-speed crash condition of crash tests process, to be sheared the set pin 4 that power cuts off; Therefore, under the high-speed crash condition of front, the first energy-absorbing plate body 3 in the automobile footrest assembly that the utility model provides and the second energy-absorbing plate body 5 can disconnect rapidly, and release foot 7 is applied to a part of pressure on toe board 2; And the first energy-absorbing plate body 3 and the second energy-absorbing plate body 5 play its energy-absorbing function after set pin is cut off, make the timely conquassation of automobile footrest assembly and energy-absorbing, when avoiding automobile front wall intrusion interior of body, driving automobile footrest assembly extruding ankle, causes the problem of river bend pin or little Leg-wheeled robot.
It should be noted that, above-mentioned front high-speed crash can be in common driving conditions, also can occur in crash tests process, be not specifically limited at this.
And the set pin 4 in above-described embodiment can be selected maximumly can bear the nylon pin being less than 2KN shearing force.Prove through overtesting, under the high-speed crash condition of front, at the front high-speed crash initial stage, the shearing force that toe board 2 and the second energy-absorbing plate body 5 produce also is not enough to cut off set pin 4; In this period, shearing force is less than 2KN, and the impulsive force to direction, front wall place produced in collision process also can not cause river bend pin or little Leg-wheeled robot; And when shearing force is more than or equal to 2KN, (direction, front wall place) the forward impulsive force produced in collision process will start to cause river bend pin or little Leg-wheeled robot.Therefore, the present embodiment select maximum can bear be less than 2KN shearing force nylon pin as set pin 4, to realize the connection of the first energy-absorbing plate body 3 and the second energy-absorbing plate body 5.In addition, in order to make the first energy-absorbing plate body 3 and the second energy-absorbing plate body 5 be more prone to energy-absorbing conquassation, refer to Fig. 1, can also offer through hole on the first energy-absorbing plate body 3 and the second energy-absorbing plate body 5, these through holes can be circular hole or elongated hole.
Please continue to refer to Fig. 1, in the automobile footrest assembly that above-described embodiment provides, the direction at the shearing force place produced together with the second energy-absorbing plate body 5 due to toe board 2 and toe board 2 place plane orthogonal; Therefore, the angle that the bottom surface of toe board 2 and the first energy-absorbing plate body 3 are is preferably 90 °, and the shearing force now suffered by set pin 4 is maximum; It is analyzed as follows:
When the angle that bottom surface and the first energy-absorbing plate body 3 of toe board 2 are is not 90 °, the direction at the shearing force place produced together with the second energy-absorbing plate body 5 due to toe board 2 is still vertical with toe board 2, therefore, some power of shearing force that toe board 2 produces together with the second energy-absorbing plate body 5 is divided and has been assigned on toe board 2, and remaining shearing force is just applied on set pin 4; When the angle that the bottom surface of visible toe board 2 and the first energy-absorbing plate body 3 are is not 90 °, shearing force suffered on set pin 4 some walked by toe board 2 points, so, when the angle that bottom surface and the first energy-absorbing plate body 3 of toe board 2 are is not 90 °, the size of the shearing force suffered by set pin 4 reality is less than the shearing force that sole 2 produces together with the second energy-absorbing plate body 5.
And the angle when the bottom surface of toe board 2 and the first energy-absorbing plate body 3 being is 90 °, namely the bottom surface of toe board 2 is vertical with the first energy-absorbing plate body 3 is arranged.Refer to Fig. 3, the direction at the shearing force place produced together with the second energy-absorbing plate body 5 due to toe board 2 is vertical with toe board 2, this shearing force without the need to component on toe board 2, therefore, this shearing force all acts on set pin 4, therefore, when the angle that bottom surface and the first energy-absorbing plate body 3 of toe board 2 is is 90 °, the shearing force that toe board 2 produces together with the second energy-absorbing plate body 5 can all be applied on set pin 4.
Known by above-mentioned analysis, when the angle that bottom surface and the first energy-absorbing plate body 3 of toe board 2 are is 90 °, what set pin 4 can be more prone to is cut off by the shearing force that toe board 2 produces together with the second energy-absorbing plate body 5, and actv. improves the conquassation efficiency of automobile footrest assembly under the high-speed crash condition of front that the utility model embodiment provides.
It should be noted that the connecting panel that the first energy-absorbing plate body 3 and the second energy-absorbing plate 5 can be made for common material also can be the connecting panel be made up of energy-absorbing material.The bottom surface of toe board 2 and the connection mode of the first energy-absorbing plate body 3 are a lot, such as common solder design, and the method forming weld seam can be two guarantors' weldering or other welding manners, but do not get rid of other connection modes that can realize.
Please continue to refer to Fig. 1, bottom surface and the second energy-absorbing plate body 5 of above-mentioned toe board 2 are linked together by hinged mode, and articulation piece 6 can be hinge or bearing pin, but does not get rid of other attainable modes.Refer to Fig. 4, after set pin 4 is cut off by the shearing force that toe board 2 and the second energy-absorbing plate body 5 produce, release the pressure of a part of foot 7 to toe board 3, but foot 7 also exerts a force to toe board 2 in lasting continuation, therefore, toe board 2 can rotate around articulation piece 6, and the first energy-absorbing plate body 3 and the second energy-absorbing plate body 5 are extruded mutually, produces the friction force f that direction is contrary
u2and f
u2', and a part of kinetic energy of foot 7 is also transformed; Wherein, f
u2be the friction force that the first energy-absorbing plate body 3 is applied on the second energy-absorbing plate body 5, f
u2' be the friction force that the second energy-absorbing plate body 5 is applied on the first energy-absorbing plate body 3.
In addition, toe board 2, first energy-absorbing plate body 3 in above-described embodiment and the second energy-absorbing plate body 5 form quadrilateral structure, and the structure of the second energy-absorbing plate body 5 is a lot, provide a kind of structure of preferred second energy-absorbing plate body 5 below, after illustrating that set pin 4 is cut off by the shearing force that toe board 2 and the second energy-absorbing plate body 5 produce, how the first energy-absorbing plate body 3 and the second energy-absorbing plate body 5 realize the energy-absorbing function of automobile footrest assembly.
Refer to Fig. 2, the second energy-absorbing plate body 5 comprises the first bridging portion 51 for being connected with the first energy-absorbing plate body 3, the second bridging portion 53 for being connected with the bottom surface of toe board 2, and the fixed part 52 for being fixed together with automotive floor panel; Fixed part 52 is located between the first bridging portion 51 and the second bridging portion 53; Wherein,
Toe board 2, first energy-absorbing plate body 3, first bridging portion 51, fixed part 52 and the second bridging portion 53 form quadrilateral structure, the first bridging portion 51 and the first energy-absorbing plate body 3 be angle be 180 °;
Refer to Fig. 4, if after set pin 4 is cut off by the shearing force that toe board 2 and the second energy-absorbing plate body 5 produce, owing to having angle between the first bridging portion 51 and fixed part 52, therefore, toe board 2 rotates around articulation piece 6, make the first energy-absorbing plate body 3 and the second energy-absorbing plate body 5 that mutual extruding occur, the first bridging portion 51 in second energy-absorbing plate body 5 and the first energy-absorbing plate body 3 are in the process of extruding mutually, the a part of kinetic energy from foot is not consumed by means of only mutually extruding the friction force produced, and, the first bridging portion 51 in second energy-absorbing plate body 5 and the first energy-absorbing plate body 3 can also apply certain pressure to the other side, the other side is impelled to be out of shape.
Concrete, first energy-absorbing plate body 3 is for axle is (when the bottom surface of such as toe board 2 and the first energy-absorbing plate body 3 weld together with place, the junction straight line of the bottom surface of toe board 2 and the first energy-absorbing plate body 3, junction is weld seam), rotational deformation, the angle namely between the bottom surface of toe board 2 and the first energy-absorbing plate body 3 changes; And the first bridging portion 51 in the second energy-absorbing plate body 5 is with place, the junction straight line of the first bridging portion 51 and fixed part 52 for axle, rotational deformation; Namely the first bridging portion 51 in the second energy-absorbing plate body 5 changes with the angle angle of fixed part.
And, please continue to refer to Fig. 4, according to the interaction relationship of power, the first energy-absorbing plate body 3 is applied to the pressure in the first bridging portion 51 in the second energy-absorbing plate body 5, be applied to the pressure equal and opposite in direction on the first energy-absorbing plate body 3 with the first bridging portion 51 in the second energy-absorbing plate body 5, direction is contrary; Therefore, the first bridging portion 51 in the second energy-absorbing plate body 5 and the direction of the first energy-absorbing plate body 3 rotational deformation are contrary.
Preferably, the first energy-absorbing plate body 3 is greater than the energy-absorbing plate body of the intensity of the second energy-absorbing plate body 5 for intensity; Now, first energy-absorbing plate body 3 is applied to the pressure in the first bridging portion 51 in the second energy-absorbing plate body 5, more easily make the first bridging portion 51 in the second energy-absorbing plate body 5 be out of shape, the first bridging portion 51 that impels reduces with the angle of fixed part 52, improves the conquassation speed of automobile footrest assembly.
Refer to Fig. 2, in the quadrilateral structure that in above-described embodiment, the first energy-absorbing plate body 3, first bridging portion 51, fixed part 52 and the second bridging portion 53 are formed, the angle that the first bridging portion 51 and fixed part 52 are is greater than 0 and is less than 90 °; The angle that second bridging portion 53 and fixed part 52 are is greater than 90 ° and is less than 180 °; The angle that the bottom surface of toe board 2 and the second bridging portion 53 are is greater than 0 and is less than 90 °.As for the angle that above-mentioned angle is concrete, design according to actual conditions, do not repeat at this.
It should be noted that, the fixed part 52 that the second energy-absorbing plate body in above-described embodiment comprises can also offer some mounting holes, pass mounting hole to make tie bolt and the second energy-absorbing plate body 5 is fixed together with automotive floor panel; The through hole that second energy-absorbing plate body 5 is offered specifically is located in the first bridging portion 51.
And in collision process, because the application force Hui Shi foot 7 of chief aviation pilot's impulsive force forward slides to direction, front wall place; And referring to Fig. 1, the leg rest face of toe board 2 is provided with the slipmat 1 for preventing the relative toe board 2 of foot 7 from sliding to direction, automobile front wall place.Therefore, in crash tests process, because this slipmat 1 can prevent foot 7 relatively toe board 2 slipmat 1 of sliding to direction, automobile front wall place, improve foot 7 and be applied to pressure F on toe board 2
n; And foot 7 is applied to the pressure F on toe board 2
nlarger, the shearing force that toe board 2 and the second energy-absorbing plate body 5 produce is also larger, therefore, under the high-speed crash process condition in crash tests process, the shearing force that toe board 2 and the second energy-absorbing plate body 5 produce does not have too large loss, and what improve set pin 4 cuts off efficiency; And in low speed impact, due to the slipmat 1 that this slipmat 1 can prevent the relative toe board 2 of foot 7 from sliding to direction, automobile front wall place, avoid the Probability of river bend pin and little Leg-wheeled robot.
In addition, when the leg rest face of toe board 2 is provided with the slipmat 1 for preventing the relative toe board 2 of foot 7 from sliding to direction, automobile front wall place, toe board 2 is not only subject to foot 7 and applies pressure F
n, and slipmat 1 also creates friction force f relative to foot 7
u1', foot 7 relatively slipmat 1 slippage produces friction force f
u1, and due to the friction factor of slipmat 1 higher, therefore, f
u1>f
u1', namely slipmat 1 just can stop foot in collision process to be slided to direction, front wall place by actv., but also a part of kinetic energy of foot 7 is transformed.
It should be noted that, above-mentioned slipmat 1 is washboard-type foot-rest, and this washboard-type foot-rest can improve friction coefficient, stops the distance of collision initial stage foot's forward slip further.
The utility model embodiment still provides a kind of automobile, and this automobile arranges the automobile footrest assembly of technique scheme.
The Dominant Facies that the automobile that the utility model embodiment provides and above-mentioned automobile footrest assembly have relative to prior art with, do not repeat them here.
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 amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. an automobile footrest assembly, it is characterized in that, comprise toe board (2), the bottom surface of described toe board (2) is provided with the first energy-absorbing plate body (3), and when described toe board (2) is subject to foot (7) force, can produce the second energy-absorbing plate body (5) of shearing force together with described toe board (2), described first energy-absorbing plate body (3) and described second energy-absorbing plate body (5) are connected by the set pin (4) being subject to described shearing force and shearing; Described set pin (4) adopts the set pin can cut off by described shearing force under the high-speed crash condition of front.
2. automobile footrest assembly according to claim 1, is characterized in that, the angle that the bottom surface of described toe board (2) and described first energy-absorbing plate body (3) are is 90 °.
3. automobile footrest assembly according to claim 1, is characterized in that, bottom surface and the described second energy-absorbing plate body (5) of described toe board (2) are linked together by hinged mode.
4. automobile footrest assembly according to claim 3, is characterized in that, the energy-absorbing plate body of described first energy-absorbing plate body (3) intensity of described second energy-absorbing plate body (5) for intensity is greater than.
5. the automobile footrest assembly according to claim 3 or 4, it is characterized in that, described second energy-absorbing plate body (5) comprises the first bridging portion (51) for being connected with described first energy-absorbing plate body (3), the second bridging portion (53) for being connected with the bottom surface of described toe board (2), and the fixed part (52) for being fixed together with automotive floor panel; Described fixed part (52) is located between described first bridging portion (51) and described second bridging portion (53); Wherein,
Described toe board (2), described first energy-absorbing plate body (3), described first bridging portion (51), described fixed part (52) and described second bridging portion (53) form quadrilateral structure; Described first bridging portion (51) and described first energy-absorbing plate body (3) be angle be 180 °.
6. automobile footrest assembly according to claim 5, is characterized in that, the angle that described first bridging portion (51) and described fixed part (52) are is greater than 0 and is less than 90 °; The angle that described second bridging portion (53) and described fixed part (52) are is greater than 90 ° and is less than 180 °; The angle that the bottom surface of described toe board (2) and described second bridging portion (53) are is greater than 0 and is less than 90 °.
7. automobile footrest assembly according to claim 5, is characterized in that, the first bridging portion (51) of described second energy-absorbing plate body (5) and described first energy-absorbing plate body (3) offer some through holes.
8. automobile footrest assembly according to claim 1, is characterized in that, described set pin (4) can bear for maximum the nylon pin being less than 2KN shearing force.
9. automobile footrest assembly according to claim 1, it is characterized in that, the leg rest face of described toe board (2) is provided with the slipmat (1) for preventing the relatively described toe board (2) of foot (7) from sliding to direction, automobile front wall place.
10. an automobile, is characterized in that, described automobile is provided with the automobile footrest assembly according to any one of claim 1 ~ 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520652340.2U CN204871245U (en) | 2015-08-26 | 2015-08-26 | Car footrest assembly and car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520652340.2U CN204871245U (en) | 2015-08-26 | 2015-08-26 | Car footrest assembly and car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204871245U true CN204871245U (en) | 2015-12-16 |
Family
ID=54815655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520652340.2U Active CN204871245U (en) | 2015-08-26 | 2015-08-26 | Car footrest assembly and car |
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| CN (1) | CN204871245U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108312935A (en) * | 2018-03-26 | 2018-07-24 | 吉利汽车研究院（宁波）有限公司 | Energy-absorbing toe board and vehicle |
| CN109109803A (en) * | 2018-08-10 | 2019-01-01 | 重庆长安汽车股份有限公司 | A kind of automobile-used knee supporting mechanism and vehicle |
| CN109591749A (en) * | 2019-01-22 | 2019-04-09 | 浙江吉利汽车研究院有限公司 | Energy absorption device and vehicle |
| CN112677920A (en) * | 2020-12-16 | 2021-04-20 | 南京理工大学 | Anti-explosion passenger leg protection device for military vehicle |
-
2015
- 2015-08-26 CN CN201520652340.2U patent/CN204871245U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108312935A (en) * | 2018-03-26 | 2018-07-24 | 吉利汽车研究院（宁波）有限公司 | Energy-absorbing toe board and vehicle |
| CN108312935B (en) * | 2018-03-26 | 2020-07-07 | 吉利汽车研究院（宁波）有限公司 | Energy-absorbing footrest and vehicle |
| CN109109803A (en) * | 2018-08-10 | 2019-01-01 | 重庆长安汽车股份有限公司 | A kind of automobile-used knee supporting mechanism and vehicle |
| CN109591749A (en) * | 2019-01-22 | 2019-04-09 | 浙江吉利汽车研究院有限公司 | Energy absorption device and vehicle |
| CN112677920A (en) * | 2020-12-16 | 2021-04-20 | 南京理工大学 | Anti-explosion passenger leg protection device for military vehicle |
| CN112677920B (en) * | 2020-12-16 | 2022-01-11 | 南京理工大学 | Anti-explosion passenger leg protection device for military vehicle |
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