CN206254944U - A kind of commercial car bumper - Google Patents
A kind of commercial car bumper Download PDFInfo
- Publication number
- CN206254944U CN206254944U CN201621267011.7U CN201621267011U CN206254944U CN 206254944 U CN206254944 U CN 206254944U CN 201621267011 U CN201621267011 U CN 201621267011U CN 206254944 U CN206254944 U CN 206254944U
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- CN
- China
- Prior art keywords
- plate
- springing
- spring
- concave type
- type dead
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- 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.)
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Abstract
The utility model discloses a kind of commercial car bumper, including bumper body, the bottom of the bumper body is provided with damping device, the damping device includes protection base plate, the top of the protection base plate is provided with support base, and the top of the support base is provided with concave type dead plate, rubber tube is provided with the inside of the concave type dead plate, both sides are mounted on Springing device before and after the bottom of the concave type dead plate, and the Springing device includes outer barrel.The commercial car bumper, when bumper body is subject to impulsive force, bumper body is delivered to the impulsive force being subject on concave type dead plate, concave type dead plate can be made to be slided up and down in support base, concave type dead plate can be made to press Springing device, running presses slide plate to inner cylinder downwards, coordinates with blade fin by second spring by slide plate and is connected, slide plate can be made to pull down second spring along blade fin, the impulsive force in the external world can be absorbed by second spring.
Description
Technical field
The utility model is related to bumper technical field, specially a kind of commercial car bumper.
Background technology
In recent years, developing rapidly with automobile industry, the recoverable amount of automobile is continuously increased, and people are to vehicle safety performance
Demand also constantly strengthen, in collision scenario, bumper as at first with the collision auto parts and components that come in contact of thing,
The effect of buffering energy-absorbing is assume responsibility for, buffering effect when existing commercial car bumper is to car crass is bad, in automobile
The protection of passenger not enough, such as patent of Patent No. 201520544506.9, including bumper body and Based Intelligent Control
System, intelligence control system is located at the bumper body, and intelligence control system includes the tailstock ultrasound being electrically connected to each other
Away from sensor, infrared human body detection sensor, controller, early-warning lamp, phonetic alarm and air bag, although do not have bumper intelligence
Monitoring degree can be changed high, security protection performance is good, but implement especially complex, cost is higher, once damaged in collision without
Faville is repaiied and compares waste, while buffering effect during to car crass is bad, can endanger the safety of passenger.
Utility model content
The purpose of this utility model is to provide a kind of commercial car bumper, with asking for solving to propose in above-mentioned background technology
Topic.
To achieve the above object, the utility model provides following technical scheme：A kind of commercial car bumper, including bumper
Main body, the left and right sides of the bumper body is mounted on baffle plate, and the top of the bumper body is provided with reinforcement notch board,
The bottom of the bumper body is provided with damping device, and the damping device includes protection base plate, the top of the protection base plate
End is provided with support base, and the top of the support base is provided with concave type dead plate, and the inner side of the concave type dead plate is installed
There is rubber tube, both sides are mounted on Springing device before and after the bottom of the concave type dead plate, the Springing device includes outer barrel, institute
The inner chamber bottom for stating outer barrel is provided with second spring, and the top of the second spring is provided with slide plate, the left and right two of the slide plate
Side is mounted on slide plate described in blade fin and is connected with blade fin cooperation by second spring, and the top of the slide plate is provided with
Inner cylinder, the concave type dead plate is coordinated with support base by Springing device and is connected, and the bottom of the damping device is provided with
Dress plate.
Preferably, the inner chamber for strengthening notch board is provided with protector, and the protector includes springing post, the bullet
Spring is enclosed with the outer wall of dynamic post, the top of the springing post is provided with damper cylinder, and the springing post passes through spring and damping
Cylinder coordinates and is connected, and the left and right sides of the damper cylinder is mounted on support bar, and the top of the support bar is provided with vibration damper plate.
Preferably, the bottom of the springing post is provided with fixed base plate.
Preferably, the damping device is provided with reinforcing plate with the junction of installing plate, and the reinforcing plate includes reinforcing mat,
The both sides up and down of the reinforcing mat are separately installed with securing plate and lower securing plate.
Preferably, the upper surface of the bumper body is provided with protecting film.
Preferably, the rubber tube is provided with retainer ring with the junction of concave type dead plate.
Compared with prior art, the beneficial effects of the utility model are：The commercial car bumper, when bumper body is subject to
During impulsive force, bumper body is delivered to the impulsive force being subject on concave type dead plate, concave type dead plate by Springing device with
Support base coordinates and is connected, and concave type dead plate can be made to be slided up and down in support base, and concave type dead plate can be made to press bullet
Dynamic device, running presses slide plate to inner cylinder downwards, is coordinated with blade fin by second spring by slide plate and is connected, and can make slide plate
Second spring is pulled down along blade fin, the impulsive force in the external world can be absorbed by second spring, alleviate bumper master
The impulsive force that body is subject to, it is to avoid in-car personnel are damaged.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is protective device structure schematic diagram of the present utility model；
Fig. 3 is damping device structural representation of the present utility model；
Fig. 4 is Springing device structural representation of the present utility model；
Fig. 5 is reinforcement plate structure schematic diagram of the present utility model.
In figure：1st, bumper body, 2, protector, 201, vibration damper plate, 202, support bar, 203, springing post, 204, solid
Determine base plate, 205, spring, 206, damper cylinder, 3, strengthen notch board, 4, protecting film, 5, damping device, 501, concave type dead plate, 502,
Rubber tube, 503, retainer ring, 504, support base, 505, protection base plate, 6, baffle plate, 7, installing plate, 8, Springing device, 801, interior
Cylinder, 802, slide plate, 803, outer barrel, 804, second spring, 805, blade fin, 9, reinforcing plate, 901, lower securing plate, 902, strengthen
Net, 903, upper securing plate.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-5 are referred to, the utility model provides a kind of technical scheme：A kind of commercial car bumper, including bumper master
Body 1, the upper surface of bumper body 1 is provided with protecting film 4, can prevent bumper body 1 from wearing and tearing by protecting film 4, insurance
The left and right sides of thick stick main body 1 is mounted on baffle plate 6, and the top of bumper body 1 is provided with reinforcement notch board 3, strengthens the interior of notch board 3
Chamber is provided with protector 2, and protector 2 includes springing post 203, spring 205, spring are enclosed with the outer wall of springing post 203
205 is helical spring, and coefficient of elasticity is 14N/CM, and the top of springing post 203 is provided with damper cylinder 206, and springing post 203 passes through bullet
Spring 205 coordinates with damper cylinder 206 and is connected, and the left and right sides of damper cylinder 206 is mounted on support bar 202, the top of support bar 202
Vibration damper plate 201 is installed, the bottom of springing post 203 is provided with fixed base plate 204, when bumper body 1 is subject to impact, leads to
Crossing vibration damper plate 201 can press damper cylinder 206, be connected by the cooperation of spring 205 and damper cylinder 206 by springing post 203, can be with
Springing post 203 is entered in damper cylinder 206, so that damper cylinder 206 presses spring 205, the external world can be buffered by spring 203
Impulsive force, the bottom of bumper body 1 is provided with damping device 5, and damping device 5 includes protection base plate 505, protects base plate 505
Top support base 504 is installed, the top of support base 504 is provided with concave type dead plate 501, concave type dead plate 501
Inner side is provided with rubber tube 502, and rubber tube 502 is provided with retainer ring 503 with the junction of concave type dead plate 501, by fixation
Ring 503 can increase the contact area of rubber tube 502 and concave type dead plate 501, and both sides are equal before and after the bottom of concave type dead plate 501
Springing device 8 is installed, when bumper body 1 is subject to impulsive force, 1 impulsive force being subject to of bumper body is delivered to matrix
In fixed plate 501, concave type dead plate 501 is coordinated with support base 504 by Springing device 8 and is connected, and can make concave type dead plate
501 are slided up and down in support base 504, and concave type dead plate 501 can be made to press Springing device 8, and Springing device 8 includes outer barrel
803, the inner chamber bottom of outer barrel 803 is provided with second spring 804, and second spring 804 is compression spring, and coefficient of elasticity is 13N/
CM, the top of second spring 804 is provided with slide plate 802, and the left and right sides of slide plate 802 is mounted on the slide plate 802 of blade fin 805
Coordinated with blade fin 805 by second spring 804 and be connected, the top of slide plate 802 is provided with inner cylinder 801, concave type dead plate 501
Coordinated with support base 504 by Springing device 8 and be connected, running presses slide plate 802 to inner cylinder 801 downwards, is passed through by slide plate 802
Second spring 804 coordinates with blade fin 805 and is connected, and slide plate 802 can be made to pull down second spring along blade fin 805
804, the impulsive force in the external world can be absorbed by second spring 804, alleviate the impulsive force that bumper body 1 is subject to, it is to avoid right
In-car personnel damage, and the bottom of damping device 5 is provided with installing plate 7, and damping device 5 is pacified with the junction of installing plate 7
Equipped with reinforcing plate 9, reinforcing plate 9 includes reinforcing mat 902, the both sides up and down of reinforcing mat 902 be separately installed with securing plate 903 and under
Securing plate 901, overall intensity can be strengthened by reinforcing mat 902, upper securing plate 903 and lower securing plate 901.
When bumper body 1 is subject to impulsive force, 1 impulsive force being subject to of bumper body is delivered to concave type dead plate
On 501, concave type dead plate 501 is coordinated with support base 504 by Springing device 8 and is connected, and can make concave type dead plate 501 in branch
Slided up and down on support base 504, concave type dead plate 501 can be made to press Springing device 8, running presses slide plate to inner cylinder 801 downwards
802, coordinated with blade fin 805 by second spring 804 by slide plate 802 and be connected, slide plate 802 can be made along blade fin
805 pull down second spring 804, and the impulsive force in the external world can be absorbed by second spring 804, alleviate bumper body 1
The impulsive force being subject to, it is to avoid in-car personnel are damaged.
In description of the present utility model, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
Portion ", " other end ", " on ", " side ", " top ", " interior ", " front portion ", " center ", the orientation of the instruction such as " two ends " or position close
System is, based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplify description, rather than
Indicate or imply signified device or element and must have specific orientation, with specific azimuth configuration and operation, therefore can not
It is interpreted as to limitation of the present utility model.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ", " Gu
Calmly ", the term such as " spinning " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integrally；
Can mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be with
Be two element internals connection or two interaction relationships of element, unless otherwise clearly restriction, for this area
For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be as the case may be understood.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of commercial car bumper, including bumper body (1), it is characterised in that：The left and right two of the bumper body (1)
Side is mounted on baffle plate (6), and the top of the bumper body (1) is provided with reinforcement notch board (3), the bumper body (1)
Bottom damping device (5) is installed, the damping device (5) includes protection base plate (505), protection base plate (505)
Top is provided with support base (504), and the top of the support base (504) is provided with concave type dead plate (501), the matrix
Rubber tube (502) is installed, both sides are mounted on before and after the bottom of the concave type dead plate (501) on the inside of fixed plate (501)
Springing device (8), the Springing device (8) includes outer barrel (803), and the inner chamber bottom of the outer barrel (803) is provided with the second bullet
Spring (804), the top of the second spring (804) is provided with slide plate (802), and the left and right sides of the slide plate (802) is respectively mounted
There are blade fin (805) slide plate (802) to coordinate with blade fin (805) by second spring (804) to be connected, the slide plate
(802) top is provided with inner cylinder (801), and the concave type dead plate (501) is by Springing device (8) and support base (504)
Coordinate and be connected, the bottom of the damping device (5) is provided with installing plate (7).
2. a kind of commercial car bumper according to claim 1, it is characterised in that：The inner chamber peace for strengthening notch board (3)
Equipped with protector (2), the protector (2) includes springing post (203), is enclosed with the outer wall of the springing post (203)
Spring (205), the top of the springing post (203) is provided with damper cylinder (206), and the springing post (203) is by spring (205)
Coordinate with damper cylinder (206) and be connected, the left and right sides of the damper cylinder (206) is mounted on support bar (202), the support bar
(202) top is provided with vibration damper plate (201).
3. a kind of commercial car bumper according to claim 2, it is characterised in that：The bottom peace of the springing post (203)
Equipped with fixed base plate (204).
4. a kind of commercial car bumper according to claim 1, it is characterised in that：The damping device (5) and installing plate
(7) junction is provided with reinforcing plate (9), and the reinforcing plate (9) includes reinforcing mat (902), the reinforcing mat (902) it is upper and lower
Both sides are separately installed with securing plate (903) and lower securing plate (901).
5. a kind of commercial car bumper according to claim 1, it is characterised in that：The upper table of the bumper body (1)
Face is provided with protecting film (4).
6. a kind of commercial car bumper according to claim 1, it is characterised in that：The rubber tube (502) is consolidated with matrix
The junction of fixed board (501) is provided with retainer ring (503).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621267011.7U CN206254944U (en) | 2016-11-24 | 2016-11-24 | A kind of commercial car bumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621267011.7U CN206254944U (en) | 2016-11-24 | 2016-11-24 | A kind of commercial car bumper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206254944U true CN206254944U (en) | 2017-06-16 |
Family
ID=59026139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621267011.7U Expired - Fee Related CN206254944U (en) | 2016-11-24 | 2016-11-24 | A kind of commercial car bumper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206254944U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108177617A (en) * | 2018-02-06 | 2018-06-19 | 江苏卡威汽车工业集团股份有限公司 | A kind of pick up front bumper assembly |
| CN108248536A (en) * | 2018-02-06 | 2018-07-06 | 江苏卡威汽车工业集团股份有限公司 | A kind of pick up front bumper anti-collision structure |
| CN108482289A (en) * | 2018-03-20 | 2018-09-04 | 安徽三联学院 | Automobile anticollision protection mechanism and its anticollision material used |
-
2016
- 2016-11-24 CN CN201621267011.7U patent/CN206254944U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108177617A (en) * | 2018-02-06 | 2018-06-19 | 江苏卡威汽车工业集团股份有限公司 | A kind of pick up front bumper assembly |
| CN108248536A (en) * | 2018-02-06 | 2018-07-06 | 江苏卡威汽车工业集团股份有限公司 | A kind of pick up front bumper anti-collision structure |
| CN108177617B (en) * | 2018-02-06 | 2024-06-07 | 江苏卡威汽车工业集团股份有限公司 | Front bumper assembly of pick-up |
| CN108248536B (en) * | 2018-02-06 | 2024-06-11 | 江苏卡威汽车工业集团股份有限公司 | Front bumper anti-collision structure of pick-up |
| CN108482289A (en) * | 2018-03-20 | 2018-09-04 | 安徽三联学院 | Automobile anticollision protection mechanism and its anticollision material used |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170616 Termination date: 20191124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |