CN207045284U - A kind of anticollision bumper of car - Google Patents
A kind of anticollision bumper of car Download PDFInfo
- Publication number
- CN207045284U CN207045284U CN201720639007.7U CN201720639007U CN207045284U CN 207045284 U CN207045284 U CN 207045284U CN 201720639007 U CN201720639007 U CN 201720639007U CN 207045284 U CN207045284 U CN 207045284U
- Authority
- CN
- China
- Prior art keywords
- steel plate
- collision prevention
- prevention girders
- upper strata
- lower floor
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of anticollision bumper of car, belongs to technical field of automobile accessories, including middle shield thick stick and side Hu Gang, and centre shield thick stick includes upper strata collision prevention girders and lower floor's collision prevention girders, in addition to the I-shaped reinforcer in some longitudinal directions；The I-shaped reinforcer in longitudinal direction includes the first steel plate, the second steel plate and longeron, and the front and back sides of longeron, which are provided with, strengthens backplate；Laterally I-shaped reinforcer is equipped with the middle part of upper strata collision prevention girders and lower floor's collision prevention girders, laterally I-shaped reinforcer includes the 3rd steel plate and the 4th steel plate, and horizontal connecting leg is fixed between the 3rd steel plate and the 4th steel plate；Both sides shield thick stick includes the 5th steel plate, the 6th steel plate and some fixtures, and is provided with spring between the 5th steel plate and the 6th steel plate；First steel plate is provided with screwed hole, and hook part includes fixing axle and hook, and the utility model is simple in construction, comprehensive to headstock can protect, and anti-collision effect is more preferable, and disabled vehicles easily can be moved into home in time.
Description
Technical field
The utility model belongs to technical field of automobile accessories, and in particular to a kind of anticollision bumper of car.
Background technology
Bumper is absorption and relaxes foreign impacts power, the safety device of protection vehicle body front and rear part, automobile or driving
Member produces the device of buffering when stress is collided, and bumper is that first of safety is anti-in running car or static state
Line, occupy highly important position from being designed into apply, but take a broad view of the various automobile in home and abroad and but largely weaken
Bumper should have effect and simplification turns into ornamental element, and the form of expression is various, such as：1st, simply raised one section of front wall with
Show bumper；2nd, it is covered with various light fixtures；3rd, one section of very thin plastic housing；4th, this structure is not provided with automobile what is more；Thereafter
Tab phenolphthaleinum causes the security performance of automobile to substantially reduce, and serious harm property substantially exposes in the traffic accident, and car undermines casualties aggravation, because
The due function of this reinforcement bumper, it is the problem that the utility model is solved that security performance, which is greatly improved,.
A kind of bumper of patent (Application No. 201410674491.8) includes upper strata shield thick stick and lower floor Hu Gang, upper strata
Shield thick stick is connected to the top of lower floor's shield thick stick by telescopic connecting rod, and the both ends of lower floor's shield thick stick are set with flexible sheath, bullet
Property sheath peripheral edge be provided with fluorescent belt, the bottom of upper strata shield thick stick is embedded with the first magnetic devices, and lower floor protects the top of thick stick
The second magnetic devices are embedded with, the first magnetic devices and the second magnetic devices are mutually exclusive, compared with the prior art, structure of the present invention
Simply, can buffer it is shockproof, be hardly damaged, can although double-deck structure design causes the protecting effect of bumper to enhance
It is due to that this device is positioned only at headstock, the protection effect of the scraping for headstock side is simultaneously little.
Therefore it is simple in construction to be badly in need of one kind, comprehensive to headstock can protect, anti-collision effect is more preferable, and can be light in time
The anticollision bumper of car that disabled vehicles are moved to home of pine.
Utility model content
The purpose of this utility model is to provide a kind of anticollision bumper of car, simple in construction, can progress comprehensive to headstock
Protection, anti-collision effect is more preferable, and disabled vehicles easily can be moved into home in time.
The utility model provides following technical scheme：
A kind of anticollision bumper of car, including among automobile head among shield thick stick and positioned at middle Hu Gang both sides
Side Hu Gang, centre shield thick stick include upper strata collision prevention girders and lower floor's collision prevention girders, in addition to some and upper strata collision prevention girders and upper strata anticollision
The I-shaped reinforcer in longitudinal direction that beam is fixedly linked；The I-shaped reinforcer in longitudinal direction includes the first steel on the upside of the collision prevention girders of upper strata
Plate, the second steel plate on the downside of lower floor's collision prevention girders and it is connected with the first steel plate and the second Interal fixation and passes through upper strata anticollision
The longeron of beam and lower floor's collision prevention girders, the front and back sides of longeron, which are provided with, strengthens backplate；In upper strata collision prevention girders and lower floor's collision prevention girders
Portion is equipped with laterally I-shaped reinforcer, and laterally I-shaped reinforcer is included respectively before upper strata collision prevention girders and lower floor's collision prevention girders
3rd steel plate in face and the 4th steel plate below, be fixed between the 3rd steel plate and the 4th steel plate through upper strata collision prevention girders or under
The horizontal connecting leg of side collision prevention girders；If the 5th steel plate of both sides shield thick stick including arc, the 6th steel plate on the outside of the 5th steel plate and
The dry fixture being connected with the 5th steel plate and the 6th steel plate, and some springs are provided between the 5th steel plate and the 6th steel plate；The
One steel plate is provided with screwed hole, and the I-shaped reinforcer in longitudinal direction also includes the hook part closed with corresponding threaded holes, hook part bag
Include outer ring and be provided with the hook being fixedly linked with the fixing axle of corresponding threaded holes conjunction screw thread and with one end of fixing axle.
Preferably, rail inner is provided with separator tube, and some stiffeners and elastic buffer are fixed between longeron and separator tube
Part, and space of the resilient snubber full of longeron and buffer tube interior so that not only impact resistant capability strengthens longeron, and bullet
Property bolster addition cause hit when there is damping vibration.
Preferably, resilient snubber is spring or rubber so that materials are more convenient, and cost is cheap and buffering effect is more preferable.
Preferably, the surface of the 6th steel plate is provided with rubber layer so that when automobile occur side it is slight when scratching, Ke Yibao
Bumper is protected, the damage of bumper is preferably minimized, saves maintenance cost.
Preferably, fixture includes standing screw and the fix bar between the 5th steel plate and the 6th steel plate, fixed spiral shell
Bar is provided with the fixing nut between the 5th steel plate and the 6th steel plate and the locking nut positioned at the 5th steel plate internal layer, by
In fixing nut is arranged between the 5th steel plate and the 6th steel plate so that when side impact occurs, not only increase anti-touch
The intensity hit, and to occur slight impact when not injuring five steel plates, it is only necessary to the 6th steel plate is changed, so as to save significantly
About cost.
Preferably, it is provided with rubber layer between the 5th steel plate and the 6th steel plate so that for colliding with necessarily shockproof
Effect.
The beneficial effects of the utility model are：
(1) by being fixed by upper strata collision prevention girders and lower floor's collision prevention girders genesis analysis, and by the I-shaped reinforcer in longitudinal direction, from
And it can not only by controlling the height of the I-shaped reinforcer in longitudinal direction the anticollision bumper of car can be controlled to be applicable
In the size of car, and make it that the altitude range of anticollision bumper of car protection is larger, security performance is higher.
(2) by being equipped with reinforcement backplate in the front and back sides of longeron so that the impact resistant capability of automobile can be improved.
(3) by setting laterally I-shaped reinforcer, so as to improve the ability of the anti-frontal impact of automobile.
(4) by the way that two side guard plates are designed into structure that the 5th steel plate and the 6th steel plate fixed by fixture, not only tie
Structure is simple, is convenient for changing, and sets spring between the 5th steel plate and the 6th steel plate, can effectively absorb caused by shock
Vibrations, avoid the generation of secondary traffic accident.
(5) by being threaded hole on the first steel plate, and hook part by by the screwed fixing axle in outer ring with
First steel plate is detachably connected, and so as to realize when the accident of casting anchor occurs suddenly in car, or the position that casts anchor blocks the traffic
And manpower can fast and effectively be moved to safety place by hook part by other vehicles, avoid two when being difficult to push-and-pull
Secondary accident, or it is unlikely to obstruction, and manpower can also be saved.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is the structural representation of middle shield thick stick；
Fig. 2 is the top view of side shield thick stick；
Fig. 3 is the section of structure along the A directions in Fig. 2；
Fig. 4 is the structural representation of hook part；
Fig. 5 is the section of structure of the I-shaped reinforcer in longitudinal direction；
Mark in figure：1 is the first steel plate, and 2 be the second steel plate, and 3 be longeron, and 4 is strengthen backplate, and 5 be the 3rd steel plate, 6
It is the 5th steel plate for the 4th steel plate, 7,8 be the 6th steel plate, and 9 be fixture, and 10 be middle backplate, and 11 be upper strata collision prevention girders, and 12 are
Lower floor's collision prevention girders, 13 be the I-shaped reinforcer in longitudinal direction, and 14 be laterally I-shaped reinforcer, and 141 be horizontal connecting leg, and 15 be hook portion
Part, 151 be fixing axle, and 152 be hook, and 20 be side apron, and 21 be spring, and 22 be screwed hole, and 31 be separator tube, and 32 be reinforcement
Reinforcing bar, 33 be resilient snubber, and 91 be standing screw, and 92 be fix bar, and 93 be fixing nut, and 94 be locking nut.
Embodiment
A kind of anticollision bumper of car with reference to shown in Fig. 1 to Fig. 5, in the present embodiment, including in automobile head
Between among shield thick stick 10 and protect thick stick 20 positioned at the side of middle shield thick stick 10 both sides, centre shield thick stick 10 include upper strata collision prevention girders 11 and under
Layer collision prevention girders 12, in addition to some I-shaped reinforcers in longitudinal direction being fixedly linked with upper strata collision prevention girders 11 and upper strata collision prevention girders 12
13；The I-shaped reinforcer 13 in longitudinal direction includes the first steel plate 1 positioned at the upside of upper strata collision prevention girders 11, positioned at the downside of lower floor's collision prevention girders 12
The second steel plate 2 and be fixedly linked with the first steel plate 1 and the second steel plate 2 and pass through upper strata collision prevention girders 11 and lower floor's collision prevention girders 12
Longeron 3, the front and back sides of longeron 3, which are provided with, strengthens backplate 4；The middle part of upper strata collision prevention girders 11 and lower floor's collision prevention girders 12 is equipped with
Laterally I-shaped reinforcer 14, before laterally I-shaped reinforcer 14 including being located at upper strata collision prevention girders 11 and lower floor's collision prevention girders 12 respectively
3rd steel plate 5 in face and the 4th steel plate 6 below, are fixed with through upper strata collision prevention girders between the 3rd steel plate 5 and the 4th steel plate 6
11 or the horizontal connecting leg 141 of downside collision prevention girders 12；Both sides shield thick stick 20 includes the 5th steel plate 7 of arc, positioned at the outside of the 5th steel plate 7
The 6th steel plate 8 and some fixtures 9 being connected with the 5th steel plate 7 and the 6th steel plate 8, and the 5th steel plate 7 and the 6th steel plate 8
Between be provided with some springs 21；First steel plate 1 is provided with screwed hole 22, and the I-shaped reinforcer 13 in longitudinal direction also includes and screwed hole 22
The hook part 15 being engaged, hook part 15 include outer ring be provided be engaged with screwed hole 22 screw thread fixing axle 151 and
The hook 152 being fixedly linked with one end of fixing axle 151.
As shown in figure 5, the section of structure of the I-shaped reinforcer in longitudinal direction, in the present embodiment, the inside of longeron 3 are provided with buffering
Pipe 31, some stiffeners 32 and resilient snubber 33 are fixed between longeron 3 and separator tube 31, and resilient snubber 33 is full of vertical
Space inside beam 3 and separator tube 31 so that not only impact resistant capability strengthens longeron 3, and the addition of resilient snubber 33
So that having the function that damping vibration when hitting, resilient snubber 33 is rubber so that materials are more convenient, and cost is cheap and buffers
Effect is more preferable.
As shown in Fig. 2 the top view of side shield thick stick, in the present embodiment, the surface of the 6th steel plate 8 is provided with rubber layer, makes
Proper automobile occur side it is slight when scratching, bumper can be protected, the damage of bumper is preferably minimized, save maintenance into
This.
A kind of anticollision bumper of car with reference to shown in Fig. 2 and Fig. 3, in the present embodiment, fixture 9 include standing screw
91 and the fix bar 92 between the 5th steel plate 7 and the 6th steel plate 8, standing screw 91 is provided with positioned at the 5th steel plate 7 and the
Fixing nut 93 between six steel plates 8 and the locking nut 94 positioned at the internal layer of the 5th steel plate 7, due to fixing nut 93 being set
Between the 5th steel plate 7 and the 6th steel plate 8 so that when side impact occurs, not only increase the intensity of impact resistant, and make
When slight impact must occurring not injuring five steel plates 7, it is only necessary to the 6th steel plate 8 is changed, so as to greatly save cost, the 5th
Rubber layer is provided between the steel plate 8 of steel plate 7 and the 6th so that for colliding with certain shockproof effect.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, although ginseng
The utility model is described in detail according to previous embodiment, for those skilled in the art, it still can be with
Technical scheme described in foregoing embodiments is modified, or equivalent substitution is carried out to which part technical characteristic.It is all
Within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc., this practicality should be included in
Within new protection domain.
Claims (6)
1. a kind of anticollision bumper of car, including among automobile head among shield thick stick and positioned at the middle Hu Gang both sides
Side Hu Gang, it is described among shield thick stick include upper strata collision prevention girders and lower floor's collision prevention girders, it is characterised in that also including it is some with it is described
The I-shaped reinforcer in longitudinal direction that upper strata collision prevention girders and the upper strata collision prevention girders are fixedly linked；
The I-shaped reinforcer in longitudinal direction includes the first steel plate on the upside of the upper strata collision prevention girders, positioned at lower floor's anticollision
The second steel plate on the downside of beam and it is connected with first steel plate and second Interal fixation and passes through the upper strata collision prevention girders
And the longeron of lower floor's collision prevention girders, the front and back sides of the longeron, which are provided with, strengthens backplate；
It is I-shaped that laterally I-shaped reinforcer, the transverse direction are equipped with the middle part of the upper strata collision prevention girders and lower floor's collision prevention girders
Reinforcer includes the 3rd steel plate before the upper strata collision prevention girders and lower floor's collision prevention girders respectively and the 4th below
Steel plate, it is fixed between the 3rd steel plate and the 4th steel plate through the upper strata collision prevention girders or the downside collision prevention girders
Horizontal connecting leg；
Both sides shield thick stick include the 5th steel plate of arc, the 6th steel plate on the outside of the 5th steel plate and it is some with it is described
The fixture that 5th steel plate and the 6th steel plate are connected, and it is provided with some bullets between the 5th steel plate and the 6th steel plate
Spring；
First steel plate is provided with screwed hole, and the I-shaped reinforcer in longitudinal direction also includes the extension closed with the corresponding threaded holes
Hook part, the hook part include outer ring be provided with the corresponding threaded holes close screw thread fixing axle and with the fixing axle
The hook that is fixedly linked of one end.
2. anticollision bumper of car according to claim 1, it is characterised in that the rail inner is provided with separator tube, institute
State and some stiffeners and resilient snubber are fixed between longeron and the separator tube, and the resilient snubber is full of described vertical
The space of beam and the buffer tube interior.
3. anticollision bumper of car according to claim 2, it is characterised in that the resilient snubber is spring or rubber
Glue.
4. anticollision bumper of car according to claim 1, it is characterised in that the surface of the 6th steel plate is provided with rubber
Layer.
5. anticollision bumper of car according to claim 1, it is characterised in that the fixture includes standing screw and position
Fix bar between the 5th steel plate and the 6th steel plate, the standing screw be provided with positioned at the 5th steel plate and
Fixing nut between 6th steel plate and the locking nut positioned at the 5th steel plate internal layer.
6. anticollision bumper of car according to claim 1, it is characterised in that the 5th steel plate and the 6th steel plate
Between be provided with rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720639007.7U CN207045284U (en) | 2017-06-05 | 2017-06-05 | A kind of anticollision bumper of car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720639007.7U CN207045284U (en) | 2017-06-05 | 2017-06-05 | A kind of anticollision bumper of car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207045284U true CN207045284U (en) | 2018-02-27 |
Family
ID=61491996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720639007.7U Expired - Fee Related CN207045284U (en) | 2017-06-05 | 2017-06-05 | A kind of anticollision bumper of car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207045284U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110779255A (en) * | 2019-10-31 | 2020-02-11 | 重庆复升冷鲜香科技有限公司 | Integral foaming aviation cold chain transport case containing vacuum insulated panel |
-
2017
- 2017-06-05 CN CN201720639007.7U patent/CN207045284U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110779255A (en) * | 2019-10-31 | 2020-02-11 | 重庆复升冷鲜香科技有限公司 | Integral foaming aviation cold chain transport case containing vacuum insulated panel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180227 Termination date: 20190605 |