CN205916067U - Minibus rear bumper assembly - Google Patents
Minibus rear bumper assembly Download PDFInfo
- Publication number
- CN205916067U CN205916067U CN201620826029.XU CN201620826029U CN205916067U CN 205916067 U CN205916067 U CN 205916067U CN 201620826029 U CN201620826029 U CN 201620826029U CN 205916067 U CN205916067 U CN 205916067U
- Authority
- CN
- China
- Prior art keywords
- bumper
- buffer board
- side lever
- buffer
- inside casing
- 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
Links
Landscapes
- Vibration Dampers (AREA)
Abstract
The utility model discloses a minibus rear bumper assembly, including the bumper horizontal pole, the surface of bumper horizontal pole is equipped with buffer, on the bracing piece of spring jackets between gasket and cavernosum, the inside casing inner wall is equipped with the gasbag, inlay in the bumper side lever through the buffer board curb plate on buffer board both sides limit, the side is equipped with hydraulic absorber in the bumper side lever, and the side is opened in the bumper side lever has the gas outlet, and the gas outlet is relative with the hydraulic absorber afterbody. The utility model discloses simple structure through buffer structure, plays fine guard action to vehicle body back portion, and simultaneously, this novel structure is set up alone in rear bumper, damages be liable to change, and the cost is lower, and need not the overall change bumper, when playing the guard action, has saved accident's cost greatly.
Description
Technical field
This utility model is related to a kind of auto parts and components technical field of structures, and specially a kind of minibus rear bumper is total
Become.
Background technology
Rear bumper, as the important exterior trimming parts of minibus, not only carries the external aesthetical work(embodying vehicle modeling style
Can, carry simultaneously in vehicle when coming in contact with slight degree of crash, absorb the foreign impacts power that relaxes, protection body of a motor car, bottom
Disk and the safeguard function injury-free with security-related light fixture.Wherein safeguard function is automobile front and back ends protection device
Household function, it is desirable to rear bumper must take into full account rear bumper current design manual of protective structures when designing, is required with meeting regulation.Logical
Often, rear bumper safeguard structure is mounted to the independent energy-absorbing foaming structure between rear bumper eyelid covering and back buffer beam, this
Structural material is relatively costly, and application is increased with the overall cost of existing minibus, and in addition this structure is independent with rear bumper eyelid covering
Come so that assembly process is numerous and diverse.
Utility model content
The purpose of this utility model is to provide a kind of minibus rear bumper assembly, to solve to carry in above-mentioned background technology
The problem going out.
For achieving the above object, this utility model provides a kind of following technical scheme: minibus rear bumper assembly, including
Bumper beam, the both sides of described bumper beam upper end are equipped with bumper bar montant, and described bumper beam two side is all provided with
Have bumper side lever, the surface of described bumper beam is provided with buffer unit, and described buffer unit includes: buffer board, spongy body,
Support bar, spring, pad, inside casing, air bag, buffer board side plate, described buffer board side is provided with spongy body, and the one of described support bar
End is run through spongy body and is connected and buffer board, and the other end runs through pad and extends in the inner chamber that bumper beam and inside casing are formed, institute
State spring overcoat on the support bar between pad and spongy body, described inside casing inwall is provided with air bag, described buffer board two side
It is embedded in bumper side lever by buffer board side plate, described bumper side lever inner side edge is provided with hydraulic bjuffer, bumper side lever
Inner side edge has gas outlet, and gas outlet is relative with hydraulic bjuffer afterbody.
Preferably, the connected mode of described bumper beam, bumper bar montant and bumper side lever is welding or rivets.
Preferably, the length of described support bar is less than the height of inside casing.
Preferably, described bumper side lever inwall is provided with slideway, described buffer board side plate and slideway match specifications.
Preferably, described hydraulic bjuffer is made up of block, bearing, pole, piston, inner tube.
Compared with prior art, the beneficial effects of the utility model are: this utility model structure is simple, are tied by buffering
Structure, plays a very good protection to rear vehicle, and meanwhile, this new structure is individually set up in rear bumper, damages and is easy to more
Change, cost is relatively low, and without integral replacing bumper, while playing a protective role, greatly save the cost of contingency.
Brief description
Fig. 1 is this utility model structural front view；
Fig. 2 is this utility model structure left view；
Fig. 3 is schematic enlarged-scale view at this utility model a；
Fig. 4 is this utility model bumper side bar arrangement schematic diagram.
In figure: 1 bumper beam, 2 bumper bar montants, 3 buffer units, 31 buffer boards, 32 spongy bodies, 33 support bars, 34
Spring, 35 pads, 36 inside casings, 37 air bags, 38 buffer board side plates, 4 bumper side levers, 5 hydraulic bjuffers.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1-4, this utility model provides a kind of a kind of technical scheme: minibus rear bumper assembly, including guarantor
Dangerous thick stick cross bar 1, the both sides of described bumper beam 1 upper end are equipped with bumper bar montant 2, and described 1 liang of side of bumper beam is equal
It is provided with bumper side lever 4, the connected mode of described bumper beam 1, bumper bar montant 2 and bumper side lever 4 is welding or riveting
Connect, the surface of described bumper beam 1 is provided with buffer unit 3, and described buffer unit 3 includes: buffer board 31, spongy body 32,
Strut 33, spring 34, pad 35, inside casing 36, air bag 37, buffer board side plate 38, described buffer board 31 side is provided with spongy body 32,
One end of described support bar 33 is run through spongy body 32 and is connected and buffer board 31, and the other end runs through pad 35 and extends to bumper beam
1 and the inner chamber that formed of inside casing 36 in, the length of described support bar 33 is less than the height of inside casing 36, and described spring 34 is coated at pad
On support bar 33 between 35 and spongy body 32, described inside casing 36 inwall is provided with air bag 37, and described 31 liang of sides of buffer board pass through
Buffer board side plate 38 is embedded in bumper side lever 4, and described bumper side lever 4 inwall is provided with slideway, described buffer board side plate 38 with
Slideway match specifications, described bumper side lever 4 inner side edge is provided with hydraulic bjuffer 5, and described hydraulic bjuffer 5 is by block, axle
Hold, pole, piston, inner tube composition, bumper side lever 4 inner side edge has gas outlet, gas outlet and hydraulic bjuffer 5 afterbody phase
Right.
This utility model improve in: by setting up buffer structure 3, when receiving external force collision, spring in bumper beam 1
34 coordinate the flexible of support bars 33, and the setting of air bag 37, can significantly slow down shock injury.
Improve further: the buffer structure of buffer board side plate 38 and bumper side lever 4, available hydraulic bjuffer 5 clashes
Hit and enter row buffering again.
In sum, when minibus rear receives shock, buffer board 31 is compressed by spring 34, plays cushioning effect,
When support bar 33 is subject to maximum dynamics simultaneously, enter the inner chamber of inside casing 36, air bag 37 again serves to cushioning effect.Meanwhile, delay
Punching side plate 38 slides at hydraulic bjuffer 5, plays cushioning effect, double buffering structure by hydraulic bjuffer 5, significantly subtracts
Clash into the infringement bringing less.
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 with multiple changes in the case of without departing from principle of the present utility model and spirit, repair
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of minibus rear bumper assembly, including bumper beam (1), the both sides of described bumper beam (1) upper end are equal
Be provided with bumper bar montant (2), described bumper beam (1) two side be equipped with bumper side lever (4) it is characterised in that: described
The surface of bumper beam (1) is provided with buffer unit (3), and described buffer unit (3) includes: buffer board (31), spongy body (32),
Support bar (33), spring (34), pad (35), inside casing (36), air bag (37), buffer board side plate (38), described buffer board (31)
Side is provided with spongy body (32), and one end of described support bar (33) is run through spongy body (32) and connected and buffer board (31), the other end
Run through pad (35) and extend in the inner chamber that bumper beam (1) and inside casing (36) are formed, described spring (34) is coated at pad
(35), on the support bar (33) and spongy body (32) between, described inside casing (36) inwall is provided with air bag (37), described buffer board
(31) two sides are embedded in bumper side lever (4) by buffer board side plate (38), and described bumper side lever (4) inner side edge is provided with liquid
Compression buffer (5), bumper side lever (4) inner side edge has gas outlet, and gas outlet is relative with hydraulic bjuffer (5) afterbody.
2. a kind of minibus rear bumper assembly according to claim 1 it is characterised in that: described bumper beam (1),
The connected mode of bumper bar montant (2) and bumper side lever (4) is welding or rivets.
3. a kind of minibus rear bumper assembly according to claim 1 it is characterised in that: the length of described support bar (33)
Degree is less than the height of inside casing (36).
4. a kind of minibus rear bumper assembly according to claim 1 it is characterised in that: described bumper side lever (4)
Inwall is provided with slideway, described buffer board side plate (38) and slideway match specifications.
5. a kind of minibus rear bumper assembly according to claim 1 it is characterised in that: described hydraulic bjuffer (5)
It is made up of block, bearing, pole, piston, inner tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620826029.XU CN205916067U (en) | 2016-08-01 | 2016-08-01 | Minibus rear bumper assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620826029.XU CN205916067U (en) | 2016-08-01 | 2016-08-01 | Minibus rear bumper assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205916067U true CN205916067U (en) | 2017-02-01 |
Family
ID=57870079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620826029.XU Expired - Fee Related CN205916067U (en) | 2016-08-01 | 2016-08-01 | Minibus rear bumper assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205916067U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111942311A (en) * | 2019-05-14 | 2020-11-17 | 安徽科瑞特模塑有限公司 | Truck rear bumper with buffering protection function |
-
2016
- 2016-08-01 CN CN201620826029.XU patent/CN205916067U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111942311A (en) * | 2019-05-14 | 2020-11-17 | 安徽科瑞特模塑有限公司 | Truck rear bumper with buffering protection function |
| CN111942311B (en) * | 2019-05-14 | 2023-06-16 | 安徽科瑞特模塑有限公司 | Truck rear bumper with buffering protection function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202863357U (en) | Automobile energy absorbing cartridge | |
| CN204236395U (en) | A kind of bumper/spoiler assembly | |
| CN205168406U (en) | Car rear bumper | |
| CN206243109U (en) | A kind of new automobile Hydraulic bumper | |
| CN206704137U (en) | One kind buffering accumulation of energy extensional mode automobile front beam | |
| CN204845821U (en) | Crashproof roof beam before car | |
| CN205916067U (en) | Minibus rear bumper assembly | |
| CN105752006A (en) | Automobile bumper buffer block | |
| CN205387146U (en) | Formula engine hood latch support assembly that contracts bursts | |
| CN204150132U (en) | A kind of Cab mounting assembly | |
| CN202728149U (en) | Safety bumper of car | |
| CN203666570U (en) | Buffer type automotive front bumper | |
| CN105383426A (en) | Front bumper of automobile | |
| CN202727963U (en) | Automobile water tank frame | |
| CN205168407U (en) | Front bumper of automobile | |
| CN207916771U (en) | A kind of bumper | |
| CN204750067U (en) | Novel car energy -absorbing box | |
| CN205202931U (en) | Prestressing force car bumper | |
| CN106740603A (en) | A kind of Chinese herbaceous peony bumper for pilotless automobile | |
| CN207291918U (en) | A kind of bumper assembly | |
| CN207496860U (en) | A kind of novel electric bicycle frame | |
| CN206781867U (en) | Automobile frame | |
| CN208393292U (en) | A kind of anti-collision device for automobile | |
| CN207481826U (en) | Bumper before a kind of kart | |
| CN204161284U (en) | A kind of energy absorbing bumper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170201 Termination date: 20200801 |