CN213035772U - Anti-collision device on front side of electric automobile - Google Patents
Anti-collision device on front side of electric automobile Download PDFInfo
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- CN213035772U CN213035772U CN202020502001.7U CN202020502001U CN213035772U CN 213035772 U CN213035772 U CN 213035772U CN 202020502001 U CN202020502001 U CN 202020502001U CN 213035772 U CN213035772 U CN 213035772U
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Abstract
The utility model discloses an anti-collision device of electric automobile front side relates to anti-collision device technical field. The utility model discloses a fixed mounting has a slip subassembly at the fixed box body of electric automobile front side bottom, the inside sliding connection of fixed box body, the slip subassembly resets through two canceling release mechanical system, the slip subassembly includes an anticollision board, the middle part fixed mounting of anticollision board rear surface has a pinion rack, canceling release mechanical system includes a fluted disc, the fluted disc is connected with the pinion rack meshing, the equal fixed mounting in upper and lower two surfaces of fluted disc has a first fixed column, first fixed column passes through the bearing rotation with the inner wall of fixed box body and is connected, the week side of first fixed column is equipped with the canceling release mechanical system, the canceling release mechanical system includes a first connecting plate. The utility model discloses an aspect has stronger buffer capacity, on the other hand the utility model discloses an anticollision device can the reconversion after receiving the striking to need not to change this device, thereby very big saving the cost.
Description
Technical Field
The utility model belongs to the technical field of buffer stop, especially, relate to a buffer stop of electric automobile front side.
Background
The electric automobile is a vehicle which takes a vehicle-mounted power supply as power and drives wheels to run by using a motor, and meets various requirements of road traffic and safety regulations. Because the influence on the environment is smaller than that of the traditional automobile, the prospect is widely seen.
At present, the buffer stop of the side before the current electric automobile in market is the bumper mostly, and bumper buffer capacity is lower, can not resume some shapes after warping moreover, needs to change the bumper, and it wastes time and energy to change the bumper.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an anti-collision device of electric automobile front side through setting up canceling release mechanical system, has solved the problem that current anti-collision device is difficult to the reconversion.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to an anti-collision device at the front side of an electric automobile, which comprises a fixed box body fixedly arranged at the bottom end of the front side of the electric automobile, wherein the inside of the fixed box body is slidably connected with a sliding component, and the sliding component is reset through two resetting mechanisms;
the sliding assembly comprises an anti-collision plate, and a toothed plate is fixedly mounted in the middle of the rear surface of the anti-collision plate;
the reset mechanism comprises a fluted disc, the fluted disc is meshed and connected with the toothed plate, a first fixed column is fixedly arranged on the upper surface and the lower surface of the fluted disc, the first fixed column is rotatably connected with the inner wall of the fixed box body through a bearing, and the peripheral side surface of the first fixed column is provided with a reset assembly;
the reset assembly comprises a first connecting plate, a second fixing column is fixedly mounted above one end of the first connecting plate, the second fixing column is rotatably connected with the inner wall of the fixed box body through a bearing, a transverse groove is formed in one end, far away from the second fixing column, of the first connecting plate, a penetrating vertical groove is formed in the upper surface of the first connecting plate, a limiting slide block is arranged on one opposite inner wall of each vertical groove, a second connecting plate is arranged inside each transverse groove, one end of the second connecting plate is fixedly mounted on the peripheral side face of the first fixing column, a third fixing column is fixedly mounted at the other end of the second connecting plate, and the third fixing column is located inside each vertical groove;
the utility model discloses a vertical groove, including perpendicular groove, third fixed column, spring assembly, stopper, the inside of erecting the groove and being located the third fixed column one side of keeping away from the second fixed column is equipped with elastic assembly, elastic assembly includes a dog, the equal fixed mounting in both sides face of dog has a spacing slider, a fixed surface that the third fixed column was kept away from to the dog installs a slip post, the slip post runs through an inner wall of erecting the groove, the week side of slip post just is located and has cup jointed a spring between the inner wall of dog and perpendicular groove.
Further, the equal fixed mounting of a relative inner wall of fixed box body has a fixed block, a guiding hole has been seted up to the inside of fixed block, the rear surface of anticollision board and the equal fixed mounting in both sides that are located the pinion rack have a guide post, the guide post plug in the inside of guiding hole and with guiding hole sliding fit.
Furthermore, a backing plate is fixedly installed on the front surface of the anti-collision plate, and the backing plate is a rubber component.
Furthermore, the reset assemblies are arranged in two groups, the number of the reset assemblies in each group is four, and the four reset assemblies in each group are annularly arranged.
Furthermore, the limiting slide block is inserted in the limiting slide block and is in sliding fit with the limiting slide block.
The utility model discloses following beneficial effect has:
the utility model discloses a crashproof board drives the pinion rack and removes to the rear side, and the pinion rack removes to the rear side and will orders about the fluted disc rotation, and the rotation of fluted disc will make the second connecting plate on the first fixed column week side take place to rotate, and the rotation of second connecting plate will make third fixed column extrusion dog to make the spring shrink shorten, when separating electric automobile and the object by the striking, because the elastic action of spring, canceling release mechanical system will order about the slip subassembly and reset this moment, the utility model discloses an aspect has stronger buffer capacity, on the other hand the utility model discloses an anticollision device can the reconversion after receiving the striking, thereby need not to change this device, thereby very big saving the cost.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of an anti-collision device on the front side of an electric vehicle according to the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a top view of the present invention in fig. 2;
FIG. 4 is a schematic view of the fluted disc of the present invention after rotation;
FIG. 5 is a schematic structural view of the fixing box of the present invention;
fig. 6 is a schematic structural view of the sliding assembly of the present invention;
fig. 7 is a schematic structural view of the resetting mechanism of the present invention;
fig. 8 is a schematic structural view of the reset assembly of the present invention;
fig. 9 is an exploded view of the reset assembly of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-fixed box body, 101-fixed block, 102-guide hole, 2-sliding component, 201-anticollision plate, 202-toothed plate, 203-guide column, 204-backing plate, 3-reset mechanism, 4-fluted disc, 5-first fixed column, 6-reset component, 601-first connecting plate, 602-second fixed column, 603-transverse groove, 604-vertical groove, 605-limit slider, 606-second connecting plate, 607-third fixed column, 608-stop block, 609-limit slider, 610-sliding column, 611-spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-9, the utility model relates to an anti-collision device at the front side of an electric vehicle, which comprises a fixed box body 1 fixedly installed at the bottom end of the front side of the electric vehicle, a sliding component 2 is connected in the fixed box body 1 in a sliding way, and the sliding component 2 is reset through two resetting mechanisms 3;
the sliding assembly 2 comprises an anti-collision plate 201, and a toothed plate 202 is fixedly arranged in the middle of the rear surface of the anti-collision plate 201;
the reset mechanism 3 comprises a fluted disc 4, the fluted disc 4 is meshed and connected with the toothed plate 202, a first fixed column 5 is fixedly arranged on the upper surface and the lower surface of the fluted disc 4, the first fixed column 5 is rotatably connected with the inner wall of the fixed box body 1 through a bearing, and the peripheral side surface of the first fixed column 5 is provided with a reset assembly 6;
the reset assembly 6 comprises a first connecting plate 601, a second fixing column 602 is fixedly mounted above one end of the first connecting plate 601, the second fixing column 602 is rotatably connected with the inner wall of the fixed box body 1 through a bearing, a transverse groove 603 is formed in one end, away from the second fixing column 602, of the first connecting plate 601, a vertical through groove 604 is formed in the upper surface of the first connecting plate 601, a limiting slide block 605 is formed in each of opposite inner walls of the vertical through grooves 604, a second connecting plate 606 is arranged inside the transverse groove 603, one end of the second connecting plate 606 is fixedly mounted on the peripheral side face of the first fixing column 5, a third fixing column 607 is fixedly mounted at the other end of the second connecting plate 606, and the third fixing column 607 is located inside the vertical through groove 604;
the inside of the vertical groove 604 and the side of the third fixed column 607 far away from the second fixed column 602 are provided with an elastic component, the elastic component comprises a stop block 608, two side surfaces of the stop block 608 are both fixedly provided with a limit slide block 609, a surface of the stop block 608 far away from the third fixed column 607 is fixedly provided with a sliding column 610, the sliding column 610 penetrates through an inner wall of the vertical groove 604, and a spring 611 is sleeved between the side surface of the sliding column 610 and the inner wall of the stop block 608 and the vertical groove 604.
Wherein, a relative inner wall of fixed box body 1 all fixed mounting have a fixed block 101, and a guiding hole 102 has been seted up to the inside of fixed block 101, and the rear surface of anticollision board 201 and the both sides that are located pinion rack 202 all fixed mounting have a guide post 203, and guide post 203 pegs graft in the inside of guiding hole 102 and with guiding hole 102 sliding fit.
A backing plate 204 is fixedly mounted on the front surface of the anti-collision plate 201, and the backing plate 204 is a rubber member.
Wherein, reset assembly 6 is provided with two sets ofly altogether, and the quantity of every group reset assembly 6 is four, and four reset assemblies 6 of every group are the annular and arrange.
The limiting sliding block 609 is inserted into the limiting sliding block 605 and is in sliding fit with the limiting sliding block 605.
One specific application of this embodiment is: when the electric automobile collides with an object, at this time, the backing plate 204 firstly plays a certain buffering role, and at the same time, the anti-collision plate 201 drives the toothed plate 202 to move towards the rear side, because the toothed plate 4 is meshed with the toothed plate 202, the toothed plate 202 moves towards the rear side to drive the toothed plate 4 to rotate, the rotation of the toothed plate 4 can enable the second connecting plate 606 on the circumferential side surface of the first fixed column 5 to rotate, and the rotation of the second connecting plate 606 can enable the third fixed column 607 to press the stopper 608, so that the spring 611 contracts and shortens, and the buffering role is played again; when the electric vehicle is separated from the impacted object, the reset mechanism 3 will drive the sliding assembly 2 to reset due to the elastic action of the spring 611.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides an anti-collision device of electric automobile front side which characterized in that: the electric automobile safety device comprises a fixed box body (1) fixedly installed at the bottom end of the front side of an electric automobile, wherein a sliding assembly (2) is connected to the inside of the fixed box body (1) in a sliding mode, and the sliding assembly (2) is reset through two resetting mechanisms (3);
the sliding assembly (2) comprises an anti-collision plate (201), and a toothed plate (202) is fixedly mounted in the middle of the rear surface of the anti-collision plate (201);
the reset mechanism (3) comprises a fluted disc (4), the fluted disc (4) is meshed with the toothed plate (202), the upper surface and the lower surface of the fluted disc (4) are fixedly provided with a first fixed column (5), the first fixed column (5) is rotatably connected with the inner wall of the fixed box body (1) through a bearing, and the peripheral side surface of the first fixed column (5) is provided with a reset assembly (6);
the reset component (6) comprises a first connecting plate (601), a second fixing column (602) is fixedly arranged above one end of the first connecting plate (601), the second fixing column (602) is rotatably connected with the inner wall of the fixed box body (1) through a bearing, one end of the first connecting plate (601) far away from the second fixing column (602) is provided with a transverse groove (603), the upper surface of the first connecting plate (601) is provided with a through vertical groove (604), one opposite inner wall of the vertical groove (604) is provided with a limiting slide block (605), a second connecting plate (606) is arranged in the transverse groove (603), one end of the second connecting plate (606) is fixedly arranged on the peripheral side surface of the first fixing column (5), a third fixing column (607) is fixedly mounted at the other end of the second connecting plate (606), and the third fixing column (607) is positioned in the vertical groove (604);
the inside of erecting groove (604) and being located third fixed column (607) and keeping away from one side of second fixed column (602) and being equipped with elastic component, elastic component includes a dog (608), the equal fixed mounting in both sides face of dog (608) has a spacing slider (609), a fixed surface that third fixed column (607) was kept away from in dog (608) installs a slip post (610), slip post (610) run through an inner wall that erects groove (604), the week side of slip post (610) just is located and has cup jointed a spring (611) between an inner wall of dog (608) and erecting groove (604).
2. The anti-collision device for the front side of the electric automobile according to claim 1, wherein a fixed block (101) is fixedly mounted on one opposite inner wall of the fixed box body (1), a guide hole (102) is formed in the fixed block (101), a guide post (203) is fixedly mounted on the rear surface of the anti-collision plate (201) and located on two sides of the toothed plate (202), and the guide post (203) is inserted into the guide hole (102) and is in sliding fit with the guide hole (102).
3. The front-side anti-collision device of the electric automobile according to claim 1, characterized in that a backing plate (204) is fixedly mounted on the front surface of the anti-collision plate (201), and the backing plate (204) is a rubber component.
4. The front-side anti-collision device of the electric vehicle according to claim 1, characterized in that the reset assemblies (6) are arranged in two groups, the number of the reset assemblies (6) in each group is four, and the four reset assemblies (6) in each group are arranged in a ring shape.
5. The front-side anti-collision device of the electric automobile according to claim 1, characterized in that the limit slider (609) is inserted inside the limit slider (605) and is in sliding fit with the limit slider (605).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020502001.7U CN213035772U (en) | 2020-04-08 | 2020-04-08 | Anti-collision device on front side of electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020502001.7U CN213035772U (en) | 2020-04-08 | 2020-04-08 | Anti-collision device on front side of electric automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213035772U true CN213035772U (en) | 2021-04-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020502001.7U Active CN213035772U (en) | 2020-04-08 | 2020-04-08 | Anti-collision device on front side of electric automobile |
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| Country | Link |
|---|---|
| CN (1) | CN213035772U (en) |
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- 2020-04-08 CN CN202020502001.7U patent/CN213035772U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210508 Address after: 1111 Central Avenue, Jinqing Town, Luqiao District, Taizhou City, Zhejiang Province Patentee after: Zhejiang Benli Auto Parts Co.,Ltd. Address before: 241000 room 209, building 2, Wuhu Chuangye street, 8 Longhu Road, Sanshan District, Wuhu City, Anhui Province Patentee before: WUHU JINYE SHUANGTENG NEW ENERGY TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |