CN216101982U - Front-end impact protection device for clean energy vehicle - Google Patents
Front-end impact protection device for clean energy vehicle Download PDFInfo
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- CN216101982U CN216101982U CN202122044181.6U CN202122044181U CN216101982U CN 216101982 U CN216101982 U CN 216101982U CN 202122044181 U CN202122044181 U CN 202122044181U CN 216101982 U CN216101982 U CN 216101982U
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- round bar
- fixedly connected
- protection device
- clean energy
- connecting seat
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- 208000014674 injury Diseases 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 5
- 230000009471 action Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 230000003139 buffering effect Effects 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 6
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Abstract
The utility model relates to the technical field of clean energy vehicles and discloses a front-end impact protection device for a clean energy vehicle, which comprises a vehicle body, wherein one side of the vehicle body is fixedly connected with a mounting plate, one side of the mounting plate is fixedly connected with a connecting seat, an anti-collision mechanism is arranged in the connecting seat and comprises a first round bar fixedly connected between two sides of the inner wall of the connecting seat, the outer wall of the first round bar is connected with two sliding sleeves in a sliding manner, the outer walls of the two sliding sleeves are both rotatably connected with rotating bars, the other ends of the two rotating bars are rotatably connected with the same fixed sleeve, a second round bar is arranged in the fixed sleeve, and the two ends of the second round bar are fixedly connected with the same anti-collision plate. The pedestrian protection device effectively protects the legs of pedestrians in the collision process, reduces the injury to the legs of the pedestrians to the maximum extent, and solves the problems that the damage to a vehicle body and the injury degree of personnel cannot be reduced when a traditional device is in an accident.
Description
Technical Field
The utility model relates to the technical field of clean energy vehicles, in particular to a front-end impact protection device for a clean energy vehicle.
Background
The new energy automobile is an automobile which adopts unconventional automobile fuel as a power source, integrates advanced technologies in the aspects of power control and driving of the automobile, forms an advanced technical principle and has a new technology and a new structure, and comprises a pure electric automobile, an extended-range electric automobile, a hybrid electric automobile, a fuel cell electric automobile, a hydrogen engine automobile, other new energy automobiles and the like.
The new energy automobile can cause collision injury to pedestrians by carelessness in a low-speed running state, and meanwhile, the new energy automobile can cause damage to the outside of an automobile body and damage to people in the automobile due to accidental collision on a solid object, so that a front-end collision protection device for the clean energy automobile is urgently needed.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a front-end impact protection device for a clean energy vehicle, which has the advantages of effectively protecting the shanks of pedestrians in the collision process, reducing the injury to the shanks of the pedestrians to the maximum extent and the like, and solves the problems that the vehicle body damage and the injury degree of personnel cannot be reduced when a traditional device is in an accident.
(II) technical scheme
The technical scheme for solving the technical problems is as follows: the utility model provides a front end striking protection device for clean energy automobile, includes the automobile body, automobile body one side fixedly connected with mounting panel, mounting panel one side fixedly connected with connecting seat, the inside anticollision institution that is provided with of connecting seat.
The utility model has the beneficial effects that:
the device bears the striking through anticollision institution, through anticollision board, and its impact force cushions through damping spring, reduces the holding capacity of automobile body to carry out effectual protection to the automobile body front end, the anticollision board of just renewing behind the striking, cyclic use, when going at low-speed simultaneously, still effectively protects pedestrian's shank, furthest's reduction has possessed advantages such as lightening automobile body front end and personnel's injury to pedestrian's shank's injury.
On the basis of the technical scheme, the utility model can be further improved as follows.
Further, anticollision institution includes the first round bar of fixed connection between connecting seat inner wall both sides, first round bar outer wall sliding connection has two sliding sleeves, two sliding sleeve outer wall all rotates and is connected with the dwang, two the dwang other end rotates and is connected with same fixed cover, the inside of fixed cover is provided with the second round bar, the same crashproof board of second round bar both ends fixedly connected with, first round bar both ends outer wall all overlaps and is equipped with damping spring, two damping spring all is located between connecting seat inner wall one side and sliding sleeve one end.
The beneficial effect who adopts above-mentioned further scheme is, bears the impact through the anticollision board, through the transmission of dwang under, promotes two sliding sleeves and removes dorsad to compression damping spring plays certain buffering shock attenuation effect, plays the guard action to the automobile body front end, when going at low speed simultaneously, plays guard action to passerby's shank department.
Furthermore, two fixedly connected with extension spring between the dwang.
Adopt above-mentioned further scheme's beneficial effect to strengthen buffering shock attenuation effect through the extension spring to further improve the protection effect.
Further, the number of the first round rods is at least three.
Adopt above-mentioned further scheme's beneficial effect be a plurality of through the quantity of first round bar, and the atress is even when making crashproof board receive the striking, stability when guaranteeing the buffering.
Further, the shape of anticollision board is arc form.
Adopt above-mentioned further scheme's beneficial effect be, be the arc shape through the shape of crashproof board, can reduce air resistance.
Furthermore, the anticollision board is close to one side equidistance fixedly connected with a plurality of strengthening rib of automobile body.
The beneficial effect who adopts above-mentioned further scheme is, can make the crashproof board bear great impact through the strengthening rib, guarantee that the crashproof board has certain intensity.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is an enlarged view of A of FIG. 1;
FIG. 3 is a schematic view of the interior of the connecting base of the present invention;
fig. 4 is a schematic perspective view of the crash panel of the present invention.
In the figure: 1. a vehicle body; 2. mounting a plate; 3. a connecting seat; 4. an anti-collision mechanism; 401. a first round bar; 402. a sliding sleeve; 403. rotating the rod; 404. fixing a sleeve; 405. a second round bar; 406. an anti-collision plate; 407. a damping spring; 5. a tension spring; 6. and (5) reinforcing ribs.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the embodiment, as shown in fig. 1 to 4, a front-end impact protection device for a clean energy vehicle includes a vehicle body 1, a mounting plate 2 is fixedly connected to one side of the vehicle body 1, a connecting seat 3 is fixedly connected to one side of the mounting plate 2, an anti-collision mechanism 4 is arranged inside the connecting seat 3, the anti-collision mechanism 4 includes a first round bar 401 fixedly connected between two sides of the inner wall of the connecting seat 3, the outer wall of the first round bar 401 is slidably connected with two sliding sleeves 402, the outer walls of the two sliding sleeves 402 are rotatably connected with a rotating bar 403, the other ends of the two rotating bars 403 are rotatably connected with a same fixing sleeve 404, a second round bar 405 is arranged inside the fixing sleeve 404, two ends of the second round bar 405 are fixedly connected with a same anti-collision plate 406, damping springs 407 are respectively sleeved on the outer walls of two ends of the first round bar 401, and the two damping springs 407 are respectively located between one side of the inner wall of the connecting seat 3 and one end of the sliding sleeve 402.
Wherein, fixedly connected with extension spring 5 between two dwang 403, strengthen buffering shock attenuation effect through extension spring 5 to further improve the protection effect.
Wherein, the quantity of first round bar 401 is three at least, and the quantity through first round bar 401 is a plurality of, and atress is even when making crashproof board 406 receive the striking, stability when guaranteeing the buffering.
The shape of the anti-collision plate 406 is arc-shaped, and the air resistance can be reduced by the arc-shaped anti-collision plate 406.
Wherein, one side equidistance fixedly connected with of crashproof board 406 near automobile body 1 has the strengthening rib 6 of a plurality of, can make crashproof board 406 bear great impact through strengthening rib 6, guarantees that crashproof board 406 has certain intensity.
The working principle is as follows: during the use, receive the striking messenger when automobile body 1, bear the impact through crashproof board 406, under the transmission of dwang 403, promote two sliding sleeves 402 and remove dorsad to compression damping spring 407 plays certain buffering shock attenuation effect, plays the guard action to automobile body 1 front end, when going at low speed simultaneously, plays guard action to passerby's shank department.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a front end striking protection device for clean energy automobile, includes automobile body (1), its characterized in that: the anti-collision vehicle is characterized in that a mounting plate (2) is fixedly connected to one side of the vehicle body (1), a connecting seat (3) is fixedly connected to one side of the mounting plate (2), and an anti-collision mechanism (4) is arranged inside the connecting seat (3).
2. The front-end collision protection device for the clean energy vehicle according to claim 1, characterized in that: anticollision institution (4) include first round bar (401) of fixed connection between connecting seat (3) inner wall both sides, first round bar (401) outer wall sliding connection has two sliding sleeve (402), two sliding sleeve (402) outer wall all rotates and is connected with dwang (403), two dwang (403) other end rotates and is connected with same fixed cover (404), the inside of fixed cover (404) is provided with second round bar (405), same crashproof board (406) of second round bar (405) both ends fixedly connected with, first round bar (401) both ends outer wall all overlaps and is equipped with damping spring (407), two damping spring (407) all are located between connecting seat (3) inner wall one side and sliding sleeve (402) one end.
3. The front-end collision protection device for the clean energy vehicle according to claim 2, characterized in that: two fixedly connected with extension spring (5) between dwang (403).
4. The front-end collision protection device for the clean energy vehicle according to claim 3, characterized in that: the number of the first round rods (401) is at least three.
5. The front-end collision protection device for the clean energy vehicle according to claim 2, characterized in that: the shape of the anti-collision plate (406) is arc-shaped.
6. The front-end collision protection device for the clean energy vehicle according to claim 2, characterized in that: the anticollision plate (406) is close to one side equidistance fixedly connected with a plurality of strengthening rib (6) of automobile body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122044181.6U CN216101982U (en) | 2021-08-27 | 2021-08-27 | Front-end impact protection device for clean energy vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122044181.6U CN216101982U (en) | 2021-08-27 | 2021-08-27 | Front-end impact protection device for clean energy vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216101982U true CN216101982U (en) | 2022-03-22 |
Family
ID=80729171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122044181.6U Active CN216101982U (en) | 2021-08-27 | 2021-08-27 | Front-end impact protection device for clean energy vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216101982U (en) |
-
2021
- 2021-08-27 CN CN202122044181.6U patent/CN216101982U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230222 Address after: 214000 Floor 2, Building 3, Zone 5, No. 88, Xihu East Road, Houqiao Street, Xishan District, Wuxi City, Jiangsu Province Patentee after: Wuxi Shuangjiang New Energy Technology Co.,Ltd. Address before: 430000 141, 3, Li Ji street, Wuhan, Hubei, China. 1 Internet plus A104 room for small and medium enterprises. Patentee before: Li Yu |