CN204399063U - A kind of cash transit carrier being provided with multistage protection bumper/spoiler - Google Patents
A kind of cash transit carrier being provided with multistage protection bumper/spoiler Download PDFInfo
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- CN204399063U CN204399063U CN201420834336.3U CN201420834336U CN204399063U CN 204399063 U CN204399063 U CN 204399063U CN 201420834336 U CN201420834336 U CN 201420834336U CN 204399063 U CN204399063 U CN 204399063U
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- slide bar
- transit carrier
- cash transit
- slide rail
- collision
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Abstract
The utility model discloses a kind of cash transit carrier being provided with multistage protection bumper/spoiler, this bumper/spoiler comprises at least two anti-collision upright posts, some connecting cross beams are set between anti-collision upright post, the anti-collision upright post arranged outside of both sides has flank, bumper/spoiler is fixedly connected with cash transit carrier chassis crossrail by Buffer Unit, wherein, Buffer Unit is formed by slide rail with slide bar, slide rail inside is provided with the recoil spring that some length do not wait, when collision happens accident, recoil spring enters crashproof buffer status according to the ascending classification successively of the size of impact force, pushing tow slide bar, multistage protection protection is formed to the vehicle that crashes, bumper/spoiler of the present utility model defines the protection of multilayer classifying to the cash transit carrier crashed, and reduces the damage of colliding and causing cash transit carrier to greatest extent.
Description
Technical field
The utility model relates to special purpose vehicle field, particularly relates to a kind of cash transit carrier being provided with multistage protection bumper/spoiler.
Background technology
Cash transit carrier, is applied among banking business, is to aim at the special-use vehicle that the shellproof transport banknote of custom-made by size is escorted in arms; Cash transit carrier is as the important goal of cash transit carrier often offender; If criminal plunders cash transit carrier, various means can be utilized to tackle and destroy cash transit carrier.So the security protection performance promoting cash transit carrier can effectively prevent criminal from plundering cash transit carrier.Therefore, the Federal bumper that development and Design is a kind of forms effective safety precaution when can collide to cash transit carrier becomes the problem that those skilled in the art need solution badly.
Summary of the invention
For Problems existing in background technology; the purpose of this utility model is to provide kind of the cash transit carrier being provided with multistage protection bumper/spoiler; this bumper/spoiler absorbs impact force when cash transit carrier collides by the Buffer Unit between bumper/spoiler and cash transit carrier chassis crossrail; not only achieve flexible energy-absorbing repeatedly step by step, and to the vehicle that side impact occurs, also there is the protective effect of multi-buffer energy-absorbing.
The purpose of this utility model is achieved through the following technical solutions:
A kind of cash transit carrier being provided with multistage protection bumper/spoiler, comprise communication system, bulletproof glazing in car body, car and be arranged on the bumper/spoiler of described Vehicular body front, this bumper/spoiler comprises at least two anti-collision upright posts, some connecting cross beams are set between anti-collision upright post, the anti-collision upright post arranged outside of both sides has flank, described bumper/spoiler is fixedly connected with cash transit carrier chassis crossrail by Buffer Unit, wherein:
Described Buffer Unit is formed by slide rail with the slide bar of the supporting setting of described slide rail; the recoil spring that some length do not wait is provided with in described slide rail inside; described recoil spring deformation direction is arranged along described slide bar activity direction; when collision happens accident; described recoil spring enters crashproof buffer status according to the ascending classification successively of the size of impact force; slide bar described in pushing tow, forms multistage protection protection to the vehicle that crashes.
Further, described slide rail one end is fixedly connected with cash transit carrier chassis crossrail by permanent seat, and described slide bar one end is fixedly connected with described anti-collision upright post; Described slide rail and slide bar all adopt square tube, in described slide rail and slide bar, be provided with the spring perch supporting with described recoil spring in pairs, and described recoil spring is arranged on described spring perch; Described anti-collision upright post is provided with anti-collision rubber, and described anti-collision rubber adopts foamed rubber, and the height of described anti-collision rubber matches with the knee height being knocked human body.
Further, the sidewall of described anti-collision upright post is provided with several trough type mounting holes, coordinates described mounting hole to be provided with several circular holes on described slide bar, described slide bar one end is bolted at described mounting hole place.
Further, described slide rail is set on described slide bar, and the position that wears of slide rail and slide bar arranges several bolts and is connected and fixed, the described bolt fracture when being subject to clashing into, and slide bar can start to slide in slide rail; The contact surface of described slide rail and slide bar is provided with detent projection, falls back when stoping slide bar to slide in slide rail.
Further, the arranged outside of described slide rail has one section of rigidity energy-absorbing crumple pipe, described rigidity energy-absorbing crumple pipe is bellows form, coordinate described rigidity energy-absorbing crumple pipe to have wedge in the arranged outside of described slide bar, when described recoil spring is fully compressed, described wedge oppresses described rigidity energy-absorbing crumple pipe distortion energy-absorbing.
Further, described flank all adopts pipe with described connecting cross beam and is connected in described anti-collision upright post, the coupling end of described flank and described connecting cross beam was provided with orifice plate, described crossbeam internal engagement is crossed orifice plate and is provided with extension spring, two pieces of one end crossing orifice plate are articulated and connected, and the other end is strained by described extension spring and fit together.
Further, one end of described extension spring is fixed in described connecting cross beam, and the other end of described extension spring holds the orifice plate excessively of described flank through the through holes on two pieces excessively orifice plate by flexible connecting member.
Further, two pieces of described orifice plates of crossing are provided with some steel ropes, described steel rope distributes in the horizontal direction, described steel rope two ends are provided with snap close, the diameter of described snap close is greater than the described diameter crossing through hole on orifice plate, described flank be impacted distortion be separated with described connecting cross beam time, described steel rope ruptures by root.
Further, one end of described steel rope is fixed end, and the other end is free end; Or the two ends of described steel rope are free end.
Further, one end of described extension spring is connected with described connecting cross beam is adjustable, and adjustable described extension spring is to the pulling force size of described flank; Be provided with reset guide device between two pieces of described mistake orifice plates, the through hole that this device crosses supporting setting on orifice plate by the taper pin that a piece excessively orifice plate are arranged and another block is formed.
The utility model has following positive technique effect:
A kind of cash transit carrier being provided with multistage protection bumper/spoiler of the present utility model, the recoil spring that this bumper/spoiler does not wait by arranging some length in Buffer Unit inside, when cash transit carrier collides, recoil spring enters crashproof buffer status successively, thus achieves the protection step by step to the cash transit carrier that head-on crash occurs; In addition; extension spring and some steel ropes are provided with at the flank of bumper/spoiler and the junction of connecting cross beam; the effect of multi-stage protection still can be reached when cash transit carrier generation side impact; on anti-collision upright post, be provided with anti-collision rubber simultaneously; its height is basically identical with the height of people's knee; when there is pedestrian accidents, protect being played a good elastic buffer by thrusting into.
Accompanying drawing explanation
Fig. 1 is the front view of bumper/spoiler of the present utility model;
Fig. 2 is the cutaway view of Buffer Unit of the present utility model and anti-collision upright post;
Fig. 3 is the cutaway view of the utility model bumper/spoiler the first half;
Fig. 4 is flank of the present utility model and connecting cross beam section-drawing in normal state;
Fig. 5 is that flank of the present utility model and connecting cross beam are colliding the section-drawing under breaking state.
In Fig. 1-5: 1. connecting cross beam, 2. flank, 3. anti-collision upright post, 4. extension spring, 5. setting nut, 6. adapter shaft, 7. cross orifice plate, 8. flexible connecting member, 9. taper pin, 10. steel rope, 11. permanent seats, 12. recoil springs, 13. spring perches, 14. rigidity energy-absorbing crumple pipes, 15. bolts, 16. slide bars, 17. wedges, 18. recoil spring seat boards, 19. bolt of rear end plates, 20. mounting holes.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
As depicted in figs. 1 and 2, multistage protection bumper/spoiler of the present utility model, comprise at least two anti-collision upright posts 3, some connecting cross beams 1 are set between anti-collision upright post 3, the anti-collision upright post arranged outside of both sides has flank 2, connecting cross beam 1, flank 2 and anti-collision upright post 3 form a U-shaped bumper, or yi word pattern bumper, this bumper/spoiler is fixedly connected with cash transit carrier chassis crossrail by Buffer Unit, wherein: Buffer Unit is made up of the slide bar 16 of slide rail and the supporting setting of slide rail, the recoil spring 12 that some length do not wait is provided with in slide rail inside, deformation direction and the slide bar activity direction of recoil spring 12 are consistent, when collision happens accident, recoil spring 12 enters crashproof buffer status according to the ascending classification successively of the size of impact force, pushing tow slide bar 16, multistage protection protection is formed to the vehicle that crashes, the flexibility formed when vehicle generation head-on crash is protected step by step thus.
Wherein, slide rail one end is fixedly connected with cash transit carrier chassis crossrail by permanent seat 11, and slide bar 16 one end is fixedly connected with anti-collision upright post 3; Preferably, slide rail and slide bar 16 all adopt square tube, the spring perch 13 supporting with recoil spring 12 is provided with in pairs in slide rail and slide bar 16, namely the logarithm of spring perch 13 and the number of recoil spring 12 are consistent, wherein, the spring perch 13 be arranged in slide bar 16 is fixed on by recoil spring seat board 18 on the sidewall of anti-collision upright post 3, and recoil spring 12 is placed on spring perch 13; In addition, anti-collision upright post 3 is provided with anti-collision rubber, anti-collision rubber adopts foamed rubber; it is inner in cellular structure, and preferably, the height of anti-collision rubber matches with the knee height being knocked human body; formed by the buffer protection of thrusting into this, reduce by the injured degree of thrusting into.
The sidewall of anti-collision upright post 3 is provided with several trough type mounting holes 20, mounting hole 20 is coordinated to be provided with several circular holes on slide bar 16, slide bar 16 one end is fixed on mounting hole 20 by bolt of rear end plate 19, slide rail is set on slide bar 16, the position that wears of slide rail and slide bar 16 arranges several bolts 15 and is connected and fixed, when being subject to clashing into, bolt 15 ruptures, and slide bar 16 can start to slide in slide rail; Preferably, the contact surface of slide rail and slide bar 16 is provided with detent projection, falls back when this projection can stop slide bar to slide in slide rail, and at the end of preventing collision, cash transit carrier rebounds by recoil spring 12, causes man-made further destroy.In addition, because mounting hole 20 is trough type, therefore, the distance between anti-collision upright post 3 and cash transit carrier chassis crossrail and the slippage between slide bar and slide rail can be regulated by regulating the installation site of slide bar 16 one end on mounting hole 20; With the protection requirements of satisfied different anti-collision level vehicle.
The arranged outside of guide rail has one section of rigidity energy-absorbing crumple pipe 14, this rigidity energy-absorbing crumple pipe is bellows form, this rigidity energy-absorbing crumple pipe is coordinated to have wedge 17 in the arranged outside of guide rod, after recoil spring 12 in Buffer Unit is fully compressed, wedge 17 is oppressed rigidity energy-absorbing crumple pipe 14 and is out of shape energy-absorbing, carry out buffering energy-absorbing to the energy that collision produces further, maximized reduction cash transit carrier is because colliding the damage caused.
As shown in Figure 3, preferably, flank 2 and connecting cross beam 1 all adopt pipe and the two junction is arranged on the inside of anti-collision upright post 3, flank 2 was provided with orifice plate 7 with the coupling end of connecting cross beam 1, the internal engagement of connecting cross beam 1 is crossed orifice plate 7 and is provided with extension spring 4, two pieces of one end crossing orifice plate 7 are articulated and connected by adapter shaft 6, and the other end is strained by extension spring 4 and fit together; One end of extension spring 4 is fixed in connecting cross beam 1, and what the other end of extension spring 4 held flank 2 by flexible connecting member 8 through the through holes that two pieces are crossed on orifice plate 7 crosses orifice plate 7; In addition, cross orifice plate 7 through two pieces and be provided with some steel ropes 10, steel rope 10 distributes in the horizontal direction, and steel rope 10 two ends are provided with snap close, the diameter of snap close was greater than the diameter of through hole on orifice plate 7, flank 2 be impacted distortion be separated with connecting cross beam 1 time, steel rope 10 ruptures by root; Preferably, one end of steel rope 10 is fixed end, and the other end is free end; Or the two ends of steel rope 10 are free end; Preferably, one end of extension spring 4 is connected with connecting cross beam 1 is adjustable, by the pulling force size of the adjustable extension spring of setting nut 54 pairs of flanks 2 by setting nut 5; Two pieces are provided with reset guide device between orifice plate 7 excessively, and the through hole that this device crosses supporting setting on orifice plate by the taper pin 9 that a piece excessively orifice plate are arranged and another block is formed.
As shown in Figure 4 and Figure 5, before cash transit carrier generation side impact, the state of flank 2 and connecting cross beam 1 as shown in Figure 4, the orifice plate 7 of crossing that the contact surface place of the two is arranged fits together closely under the effect of extension spring 4, two when cash transit carrier generation side impact, the contact jaw that flank 2 and connecting cross beam 1 are strained by extension spring 4 around adapter shaft 6 opened with certain angle, when side impact force rate is comparatively descended, one end because of steel rope 10 is free end, and now steel rope 10 is inoperative; After collision terminates, flank 2, under the application force of extension spring 4 and the guiding of reset guide device, recovers the position before initial collision; When side impact power is larger, the angle that the contact jaw that flank 2 and connecting cross beam 1 are strained by extension spring 4 opens around adapter shaft 6 increases, and now steel rope 10 starts to rupture gradually, cushions the energy because collision produces thus; Because being provided with some steel ropes 10, so, the energy produced collision is formed flexible buffer step by step by root steel rope 10, by cash transit carrier because the damage rate that side impact causes drops to minimum, similarly, after collision terminates, flank 2, under the application force of extension spring 4 and the guiding of reset guide device, recovers the position before initial collision.
In sum, multistage protection bumper/spoiler of the present utility model can not only form classification flexible buffer to the frontal impact of cash transit carrier, and, still the damage rate of cash transit carrier can be reduced when cash transit carrier generation side impact.
Described just in order to the utility model is described above, be construed as the utility model and be not limited to above embodiment, meet the various variants of the utility model thought all within protection domain of the present utility model.
Claims (10)
1. be provided with a cash transit carrier for multistage protection bumper/spoiler, comprise communication system, bulletproof glazing in car body, car and be arranged on the bumper/spoiler of described Vehicular body front; Described bumper/spoiler comprises at least two anti-collision upright posts, arranges some connecting cross beams between anti-collision upright post, and the anti-collision upright post arranged outside of both sides has flank, and described bumper/spoiler is fixedly connected with cash transit carrier chassis crossrail by Buffer Unit, it is characterized in that:
Described Buffer Unit is formed by slide rail with the slide bar of the supporting setting of described slide rail; the recoil spring that some length do not wait is provided with in described slide rail inside; described recoil spring deformation direction is arranged along described slide bar activity direction; when collision happens accident; described recoil spring enters crashproof buffer status according to the ascending classification successively of the size of impact force; slide bar described in pushing tow, forms multistage protection protection to the vehicle that crashes.
2. cash transit carrier according to claim 1, is characterized in that, described slide rail one end is fixedly connected with cash transit carrier chassis crossrail by permanent seat, and described slide bar one end is fixedly connected with described anti-collision upright post; Described slide rail and slide bar all adopt square tube, in described slide rail and slide bar, be provided with the spring perch supporting with described recoil spring in pairs, and described recoil spring is arranged on described spring perch; Described anti-collision upright post is provided with anti-collision rubber, and described anti-collision rubber adopts foamed rubber, and the height of described anti-collision rubber matches with the knee height being knocked human body.
3. cash transit carrier according to claim 2, it is characterized in that, the sidewall of described anti-collision upright post is provided with several trough type mounting holes, coordinates described mounting hole to be provided with several circular holes on described slide bar, described slide bar one end is bolted at described mounting hole place.
4. cash transit carrier according to claim 1, is characterized in that, described slide rail is set on described slide bar, and the position that wears of slide rail and slide bar arranges several bolts and is connected and fixed, the described bolt fracture when being subject to clashing into, and slide bar can start to slide in slide rail; The contact surface of described slide rail and slide bar is provided with detent projection, falls back when stoping slide bar to slide in slide rail.
5. cash transit carrier according to claim 1, it is characterized in that, the arranged outside of described slide rail has one section of rigidity energy-absorbing crumple pipe, described rigidity energy-absorbing crumple pipe is bellows form, coordinate described rigidity energy-absorbing crumple pipe to have wedge in the arranged outside of described slide bar, when described recoil spring is fully compressed, described wedge oppresses described rigidity energy-absorbing crumple pipe distortion energy-absorbing.
6. cash transit carrier according to claim 1, it is characterized in that, described flank all adopts pipe with described connecting cross beam and is connected in described anti-collision upright post, the coupling end of described flank and described connecting cross beam was provided with orifice plate, described crossbeam internal engagement is crossed orifice plate and is provided with extension spring, two pieces of one end crossing orifice plate are articulated and connected, and the other end is strained by described extension spring and fit together.
7. cash transit carrier according to claim 6, is characterized in that, one end of described extension spring is fixed in described connecting cross beam, and the other end of described extension spring holds the orifice plate excessively of described flank through the through holes on two pieces excessively orifice plate by flexible connecting member.
8. cash transit carrier according to claim 6, it is characterized in that, two pieces of described orifice plates of crossing are provided with some steel ropes, described steel rope distributes in the horizontal direction, described steel rope two ends are provided with snap close, the diameter of described snap close is greater than the described diameter crossing through hole on orifice plate, described flank be impacted distortion be separated with described connecting cross beam time, described steel rope ruptures by root.
9. cash transit carrier according to claim 8, is characterized in that, one end of described steel rope is fixed end, and the other end is free end; Or the two ends of described steel rope are free end.
10. cash transit carrier according to claim 6, is characterized in that, one end of described extension spring is connected with described connecting cross beam is adjustable, and adjustable described extension spring is to the pulling force size of described flank; Be provided with reset guide device between two pieces of described mistake orifice plates, the through hole that this device crosses supporting setting on orifice plate by the taper pin that a piece excessively orifice plate are arranged and another block is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420834336.3U CN204399063U (en) | 2014-12-25 | 2014-12-25 | A kind of cash transit carrier being provided with multistage protection bumper/spoiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420834336.3U CN204399063U (en) | 2014-12-25 | 2014-12-25 | A kind of cash transit carrier being provided with multistage protection bumper/spoiler |
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| Publication Number | Publication Date |
|---|---|
| CN204399063U true CN204399063U (en) | 2015-06-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420834336.3U Active CN204399063U (en) | 2014-12-25 | 2014-12-25 | A kind of cash transit carrier being provided with multistage protection bumper/spoiler |
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| CN (1) | CN204399063U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111605504A (en) * | 2019-02-22 | 2020-09-01 | 本特勒汽车技术有限公司 | Bumper assembly for a motor vehicle |
| CN112721845A (en) * | 2021-01-15 | 2021-04-30 | 武汉理工大学 | Collapsible front bumper installation device |
-
2014
- 2014-12-25 CN CN201420834336.3U patent/CN204399063U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111605504A (en) * | 2019-02-22 | 2020-09-01 | 本特勒汽车技术有限公司 | Bumper assembly for a motor vehicle |
| CN111605504B (en) * | 2019-02-22 | 2023-07-14 | 本特勒汽车技术有限公司 | Bumper assembly for a motor vehicle |
| CN112721845A (en) * | 2021-01-15 | 2021-04-30 | 武汉理工大学 | Collapsible front bumper installation device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |