CN208134497U - A kind of electric vehicle Novel crashproof device - Google Patents
A kind of electric vehicle Novel crashproof device Download PDFInfo
- Publication number
- CN208134497U CN208134497U CN201820614620.8U CN201820614620U CN208134497U CN 208134497 U CN208134497 U CN 208134497U CN 201820614620 U CN201820614620 U CN 201820614620U CN 208134497 U CN208134497 U CN 208134497U
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- electric vehicle
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- cylindrical drum
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- 210000000481 Breast Anatomy 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 230000000875 corresponding Effects 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000003780 insertion Methods 0.000 abstract description 4
- 230000035939 shock Effects 0.000 abstract description 4
- 235000013399 edible fruits Nutrition 0.000 abstract description 2
- 230000001681 protective Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000003139 buffering Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
Abstract
The utility model discloses a kind of electric vehicle Novel crashproof devices,Including electric vehicle ontology,Electric vehicle head is fixed in front of the electric vehicle ontology,The electric vehicle head is internally provided with anticollision device, collision-prevention device,The anticollision device, collision-prevention device includes the first cylinder,Cylinder groove and spring base,The inside on electric vehicle head is arranged in the cylinder groove,And the bosom of cylinder groove is fixed with the second cylindrical drum,One end of second cylindrical drum is provided with opening,The inside of one end insertion cylinder groove of first cylinder,And first the other end of cylinder be fixed with buffer head,The utility model is provided with anticollision device, collision-prevention device,Encounter shock in fruit head,What then rammer was hit first is buffer head,After buffer head is collided,Compressed spring,So that the first cylindrical drum is inserted into inside cylinder groove,Horizontal cylinder is inserted into inside the second cylindrical drum,The impact force that rammer hits electric vehicle head at this time can be buffered,So that this electric vehicle anti-collision,Ensure riding safety.
Description
Technical field
The utility model relates to vehicle technology field, specifically a kind of electric vehicle Novel crashproof device.
Background technique
Electric bicycle has been dissolved into people's lives as convenient, the environmentally protective vehicles, furthermore with city
The continuous expansion of city's scale and the demand of people's trip, demand of people's life and work mode to electronic white driving is higher and higher,
Such as fan's degree of electric vehicle is needed to be continuously improved, as highest can achieve 50 kilometers per hour, and used as express delivery, city
The needs that river, the family river of field pedlar's operation are hauled goods, loading capacity are needed also to greatly increase, up to more than 100 kilograms, be added
The weight of cyclist, nearly 200 kilograms of gross mass.So in modern large- and-medium size cities traffic, congested in traffic situation with
And it is very universal, electric bicycle is that pole has generation Traffic Collision thing in the case where such a high speed and line weight
Therefore.
In the prior art, generally typically no to the setting of the anticollision of the day of electric vehicle traffic safety, even if there is setting,
It is also simple one installation protective plate of installation, but this simple protective plate is a simple protector, is not gone to how inhaling
It receives the kinetic energy covered when hitting and carries out special design, the kinetic energy impact of electric vehicle body and cyclist is hurt to reduce as far as possible
Evil, from the electronic magnificent safety guarantee effect of raising.
Utility model content
The purpose of this utility model is to provide a kind of electric vehicle Novel crashproof devices, to solve in the prior art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions：A kind of electric vehicle Novel crashproof device, including
Electric vehicle ontology is fixed with electric vehicle head in front of the electric vehicle ontology, and being internally provided with for the electric vehicle head is anti-
Collision device, the anticollision device, collision-prevention device include the first cylinder, cylinder groove and spring base, and the cylinder groove is arranged in electric vehicle head
Portion, and the bosom of cylinder groove is fixed with the second cylindrical drum, one end of second cylindrical drum are provided with opening, and described first
The inside of one end insertion cylinder groove of cylinder, and the other end of the first cylinder is fixed with buffer head, the buffer head is close to first
Be fixed with horizontal cylinder among the side of cylinder, and horizontal cylinder is located at the inside of the first cylinder, the horizontal cylinder it is provided circumferentially about
There is spring, the horizontal cylinder is fixed on buffer head close to one end of buffer head by spring base, and the horizontal cylinder is far from buffering
The inside of the second cylindrical drum is inserted into one end of head after opening.
Preferably, one end of the spring is fixed on spring base.
Preferably, the circumference two sides of the horizontal cylinder are respectively and fixedly provided with protrusion, on the inner wall of second cylindrical drum with protrusion
Corresponding position setting is fluted.
Preferably, the diameter of the horizontal cylinder is equal with the interior diameter of the second cylindrical drum, the overall diameter of first cylinder
It is equal with the interior diameter of cylinder groove.
Preferably, the buffer head is steel construction.
Compared with prior art, the utility model has the beneficial effects that：The utility model is provided with anticollision device, collision-prevention device, fruit head
Encounter shock, then what rammer was hit first is buffer head, after buffer head is collided, compressed spring, so that the first cylindrical drum
It is inserted into inside cylinder groove, horizontal cylinder is inserted into inside the second cylindrical drum, and rammer hits the impact force on electric vehicle head at this time
It can be buffered, so that this electric vehicle anti-collision, ensures riding safety；Provided with groove and protrusion, groove and male cooperation,
Anticollision device, collision-prevention device can be allowed more smoothly to carry out anticollision to avoid horizontal cylinder in the second cylindrical drum inside shaking.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the utility model anticollision device, collision-prevention device.
Fig. 3 is the sectional view of the second cylindrical drum of the utility model.
Fig. 4 is the sectional view of the horizontal cylinder of the utility model.
In figure：1, electric vehicle ontology；2, electric vehicle head；3, anticollision device, collision-prevention device；31, buffer head；32, the first cylindrical drum；33,
Cylinder groove；34, the second cylindrical drum；341, groove；342, it is open；35, horizontal cylinder；351, raised；36, spring；37, spring base.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~4, in the utility model embodiment, a kind of electric vehicle Novel crashproof device, including electric vehicle ontology
1, the front of electric vehicle ontology 1 is fixed with electric vehicle head 2, and electric vehicle head 2 is internally provided with anticollision device, collision-prevention device 3, anticollision dress
Setting 3 includes the first cylinder 32, cylinder groove 33 and spring base 37, and the inside on electric vehicle head 2, and cylinder groove is arranged in cylinder groove 33
33 bosom is fixed with the second cylindrical drum 34, and one end of the second cylindrical drum 34 is provided with opening 342, and the one of the first cylinder 32
The inside of end insertion cylinder groove 33, and the other end of the first cylinder 32 is fixed with buffer head 31, buffer head 31 for directly with touch
Object contact is hit, buffer head 31 is fixed with horizontal cylinder 35 among the side of the first cylinder 32, and horizontal cylinder 35 is located at the first circle
The inside of column 32, the provided circumferentially about of horizontal cylinder 35 have spring 36, and spring 36 is used for the shock of absorbing external, and horizontal cylinder 35 is close
One end of buffer head 31 is fixed on buffer head 31 by spring base 37, and horizontal cylinder 35 is passed through far from one end of buffer head 31 and opened
The inside of the second cylindrical drum 34 is inserted into after mouth 342.
One end of spring 36 is fixed on spring base 37.
The circumference two sides of horizontal cylinder 35 are respectively and fixedly provided with protrusion 351, corresponding with protrusion 351 on the inner wall of the second cylindrical drum 34
Position setting fluted 341.
The diameter of horizontal cylinder 35 is equal with the interior diameter of the second cylindrical drum 34, the overall diameter and cylinder groove 33 of the first cylinder 32
Interior diameter it is equal.
Buffer head 31 is steel construction.
The working principle of the utility model is：When riding electric vehicle ontology 1, if shock, rammer are encountered in head
What is hit first is buffer head 31, after buffer head 31 is collided, compressed spring 36, so that the first cylindrical drum 32 is in cylinder groove 33
Inside insertion, horizontal cylinder 35 is inserted into inside the second cylindrical drum 34, and the impact force that rammer hits electric vehicle head 2 at this time can be with
It is buffered, groove 341 and protrusion 351 cooperate, can be to avoid horizontal cylinder 35 in 34 inside shaking of the second cylindrical drum.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. a kind of electric vehicle Novel crashproof device, including electric vehicle ontology（1）, it is characterised in that：The electric vehicle ontology（1）'s
Front is fixed with electric vehicle head（2）, the electric vehicle head（2）Be internally provided with anticollision device, collision-prevention device（3）, the anticollision device, collision-prevention device
（3）Including the first cylinder（32）, cylinder groove（33）And spring base（37）, the cylinder groove（33）It is arranged on electric vehicle head（2）
Inside, and cylinder groove（33）Bosom be fixed with the second cylindrical drum（34）, second cylindrical drum（34）One end set
It is equipped with opening（342）, first cylinder（32）One end be inserted into cylinder groove（33）Inside, and the first cylinder（32）It is another
End is fixed with buffer head（31）, the buffer head（31）Close to the first cylinder（32）Side among be fixed with horizontal cylinder（35）,
And horizontal cylinder（35）Positioned at the first cylinder（32）Inside, the horizontal cylinder（35）Provided circumferentially about have spring（36）, described
Horizontal cylinder（35）Close to buffer head（31）One end pass through spring base（37）It is fixed on buffer head（31）On, the horizontal cylinder（35）
Far from buffer head（31）One end pass through opening（342）After be inserted into the second cylindrical drum（34）Inside.
2. a kind of electric vehicle Novel crashproof device according to claim 1, it is characterised in that：The spring（36）One end
It is fixed on spring base（37）On.
3. a kind of electric vehicle Novel crashproof device according to claim 1, it is characterised in that：The horizontal cylinder（35）Circle
All two sides are respectively and fixedly provided with protrusion（351）, second cylindrical drum（34）Inner wall on protrusion（351）Corresponding position is provided with
Groove（341）.
4. a kind of electric vehicle Novel crashproof device according to claim 1, it is characterised in that：The horizontal cylinder（35）It is straight
Diameter and the second cylindrical drum（34）Interior diameter it is equal, first cylinder（32）Overall diameter and cylinder groove（33）Interior diameter phase
Deng.
5. a kind of electric vehicle Novel crashproof device according to claim 1, it is characterised in that：The buffer head（31）For steel
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820614620.8U CN208134497U (en) | 2018-04-27 | 2018-04-27 | A kind of electric vehicle Novel crashproof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820614620.8U CN208134497U (en) | 2018-04-27 | 2018-04-27 | A kind of electric vehicle Novel crashproof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208134497U true CN208134497U (en) | 2018-11-23 |
Family
ID=64310318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820614620.8U Active CN208134497U (en) | 2018-04-27 | 2018-04-27 | A kind of electric vehicle Novel crashproof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208134497U (en) |
-
2018
- 2018-04-27 CN CN201820614620.8U patent/CN208134497U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CP01 | Change in the name or title of a patent holder |
Address after: 277000 Hu Village, Zhou Ying Town, Xuecheng District, Shandong, Zaozhuang Patentee after: Shandong Guoning Automobile Science and Technology Co.,Ltd. Address before: 277000 Hu Village, Zhou Ying Town, Xuecheng District, Shandong, Zaozhuang Patentee before: ZAOZHUANG GUONING VEHICLE INDUSTRY TECHNOLOGY Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A new anti-collision device for electric vehicle Effective date of registration: 20210812 Granted publication date: 20181123 Pledgee: Rizhao Bank Co.,Ltd. Zaozhuang Xuecheng sub branch Pledgor: Shandong Guoning Automobile Science and Technology Co.,Ltd. Registration number: Y2021980007665 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220902 Granted publication date: 20181123 Pledgee: Rizhao Bank Co.,Ltd. Zaozhuang Xuecheng sub branch Pledgor: Shandong Guoning Automobile Science and Technology Co.,Ltd. Registration number: Y2021980007665 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A new type of anti-collision device for electric vehicles Effective date of registration: 20220907 Granted publication date: 20181123 Pledgee: Rizhao Bank Co.,Ltd. Zaozhuang Xuecheng sub branch Pledgor: Shandong Guoning Automobile Science and Technology Co.,Ltd. Registration number: Y2022980014570 |