CN207173519U - A kind of vehicle protection device - Google Patents
A kind of vehicle protection device Download PDFInfo
- Publication number
- CN207173519U CN207173519U CN201721191998.3U CN201721191998U CN207173519U CN 207173519 U CN207173519 U CN 207173519U CN 201721191998 U CN201721191998 U CN 201721191998U CN 207173519 U CN207173519 U CN 207173519U
- Authority
- CN
- China
- Prior art keywords
- anticollision
- protection device
- outside
- vehicle
- anticollision barrier
- 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
A kind of vehicle protection device, include the protecting base plate for being installed on vehicle bottom, protecting base plate includes the crossbeam positioned at the left and right sides, and uniform intervals weld the more fixed beams be arrangeding in parallel between crossbeam;The rear and front end of crossbeam is respectively welded anticollision barrier;The outside of anticollision barrier is detachably provided with buffering safeguard;Buffering safeguard includes the fixed plate being fixed on the outside of anticollision barrier, and fixed plate is connected to buffer board by some expansion links, and buffer board is connected to Crashworthy plate by some expansion links;The outside of expansion link is cased with hard compression spring.Vehicle protection device can absorb the Impact energy of part, reduce the impact to vehicle, protect the safety of occupant;It can also be recycled for multiple times, reduce expense and the time of maintenance.
Description
Technical field
Vehicle protector field is the utility model is related to, more particularly to a kind of vehicle protection device.
Background technology
Engineering truck side protection device, it is one of essential part of engineering truck, in installation process, it is necessary to meet
National relevant regulations, at present, in state compulsory standard, the side such as terrain clearance, upper limb terrain clearance to protector lower edge
There is specified in more detail in face.The species of engineering truck side protection device is a lot, is classified from mounting means, including integral solder
Formula and the class of assembled two, assembled protection device because having preferable versatility, meanwhile, because its installation and removal is more square
Just, therefore using relatively broad.
But existing vehicle protection device is mostly steel pipe type safeguard structure, once collide, steel pipe type safeguard structure
Can form irreversible bending and breakage, and influence it is attractive in appearance outside car body, can also be spent if reparation substantial amounts of expense and when
Between.
To sum up, how a kind of vehicle protection device is provided, vehicle can preferably be protected, can repeatedly circulate makes
With expense and the time of maintenance being reduced, into the technical problem of those skilled in the art's urgent need to resolve.
Utility model content
In order to solve above-mentioned problems of the prior art, the utility model provides a kind of vehicle protection device, can be with
It is recycled for multiple times, reduces expense and the time of maintenance.
Technical scheme is used by the utility model solves its technical problem:A kind of vehicle protection device, include peace
Protecting base plate loaded on vehicle bottom, protecting base plate include the crossbeam positioned at the left and right sides, and uniform intervals welding is more between crossbeam
The fixed beam that root be arranged in parallel;The rear and front end of crossbeam is respectively welded anticollision barrier;The outside of anticollision barrier is detachably provided with
Buffering safeguard;Buffering safeguard includes the fixed plate being fixed on the outside of anticollision barrier, and fixed plate is stretched by some
Contracting bar is connected to buffer board, and buffer board is connected to Crashworthy plate by some expansion links;The outside of expansion link is cased with hard pressure
Contracting spring.
Compared to the prior art the utility model, the advantage is that:
(1)The both sides of anticollision barrier are in 60 ° of curved designs, have certain elasticity, from side impact when can produce it is certain
Elastic bending, and absorb the Impact energy of part, reduce the impact to vehicle, protect the safety of occupant.
(2)Expansion link includes outer barrel and interior bar;Outer barrel is hollow form, and left side is designed with outer baffle block in shrink mouth shape;It is interior
Bar is in solid shape, and right side is designed with internal stop in outer gibbosity;Interior bar stretches into outer barrel on the right side of outer barrel and in outer barrel
Portion horizontally slips;The both ends of expansion link are respectively welded on the sheet material of the left and right sides;Such design, vehicle collision is occurring
When, Crashworthy plate is first subjected to impact, and compression spring is compressed and absorbs the Impact energy of part, reduces to vehicle by impulsive force
Impact, protect the safety of occupant.
(3)One layer of anticollision cushion pad is respectively and fixedly provided with the outside of Crashworthy plate and anticollision barrier;The material of anticollision cushion pad is EPP
Anticollision foam polypropylene padded coaming;The thickness of anticollision cushion pad is 20mm;Anticollision cushion pad can be at the first of impact generation
Between carry out crusherbull zone, play protection the first step effect.
Additional aspect and advantage of the present utility model will be set forth in part in the description, partly by from following description
In become obvious, or by it is of the present utility model practice recognize.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the utility model overall structure diagram;
Fig. 2 is the utility model partial enlargement structural representation;
Fig. 3 is the utility model partial enlargement structural representation.
Embodiment
The exemplary embodiment of the disclosure is more fully described below with reference to accompanying drawings.Although the disclosure is shown in accompanying drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
Limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
Completely it is communicated to those skilled in the art.
In description of the present utility model, it is to be understood that term " longitudinal direction ", " transverse direction ", " on ", " under ", " preceding ",
The orientation or position relationship of the instruction such as " rear ", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " be based on
Orientation shown in the drawings or position relationship, it is for only for ease of description the utility model, rather than instruction or the dress for implying meaning
Put or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the utility model
Limitation.
A kind of vehicle protection device, includes the protecting base plate 1 for being installed on vehicle bottom, and protecting base plate 1 is included positioned at a left side
The crossbeam 2 of right both sides, uniform intervals weld the more fixed beams be arrangeding in parallel 3 between crossbeam 2;The rear and front end difference of crossbeam 2
It is welded with anticollision barrier 4;The outside of anticollision barrier 4 is detachably provided with buffering safeguard;Buffering safeguard includes fixation
Fixed plate 12 in the outside of anticollision barrier 4, fixed plate 12 are connected to buffer board 10 by some expansion links 9, and buffer board 10 is logical
Cross some expansion links 9 and be connected to Crashworthy plate 7;The outside of expansion link 9 is cased with hard compression spring 8.
The both sides of anticollision barrier 4 are in 60 ° of curved designs, have certain elasticity, from side impact when can produce it is certain
Elastic bending, and the Impact energy of part is absorbed, the impact to vehicle is reduced, protects the safety of occupant.
Expansion link 9 includes outer barrel 92 and interior bar 91;Outer barrel 92 is hollow form, and left side is set with outer baffle block 93 in shrink mouth shape
Meter;Interior bar 91 is in solid shape, and right side is designed with internal stop 94 in outer gibbosity;Interior bar 91 stretches into outer barrel 92 from the right side of outer barrel 92
Inside simultaneously horizontally slips inside outer barrel 92;The both ends of expansion link 9 are respectively welded on the sheet material of the left and right sides;It is such to set
Meter, when vehicle collision occurs, Crashworthy plate 7 is first subjected to impact, and compression spring 8 is compressed and absorbs part by impulsive force
Impact energy, the impact to vehicle is reduced, protect the safety of occupant.
The outside of Crashworthy plate 7 and anticollision barrier 4 is respectively and fixedly provided with one layer of anticollision cushion pad;The material of anticollision cushion pad is EPP
Anticollision foam polypropylene padded coaming;The thickness of anticollision cushion pad is 20mm;Anticollision cushion pad can be at the first of impact generation
Between carry out crusherbull zone, play protection the first step effect.
Although the various embodiments described above are described, those skilled in the art once know basic wound
The property made concept, then other change and modification can be made to these embodiments, so embodiment of the present utility model is these are only,
Not thereby scope of patent protection of the present utility model is limited, it is every to be made using the utility model specification and accompanying drawing content
Equivalent structure or equivalent flow conversion, or other related technical areas are directly or indirectly used in, similarly it is included in this reality
Within new scope of patent protection.
Claims (4)
1. a kind of vehicle protection device, it is characterised in that include the protecting base plate for being installed on vehicle bottom(1), the protection
Chassis(1)Including the crossbeam positioned at the left and right sides(2), crossbeam(2)Between uniform intervals weld the more fixed beams be arrangeding in parallel
(3);Crossbeam(2)Rear and front end be respectively welded anticollision barrier(4);Anticollision barrier(4)To be detachably provided with buffering anti-in outside
Protection unit;The buffering safeguard, which includes, is fixed on anticollision barrier(4)The fixed plate in outside(12), fixed plate(12)Pass through
Some expansion links(9)It is connected to buffer board(10), buffer board(10)Pass through some expansion links(9)It is connected to Crashworthy plate(7);
The expansion link(9)Outside be cased with hard compression spring(8).
2. vehicle protection device according to claim 1, it is characterised in that the anticollision barrier(4)Both sides in 60 ° it is curved
Song design.
3. vehicle protection device according to claim 1, it is characterised in that the expansion link(9)Include outer barrel(92)
And interior bar(91);The outer barrel(92)For hollow form, left side carries outer baffle block(93)Designed in shrink mouth shape;The interior bar(91)It is in
Solid shape, right side carry internal stop(94)Designed in outer gibbosity;The interior bar(91)From the outer barrel(92)Right side stretch into it is outer
Cylinder(92)It is internal and in outer barrel(92)Inside horizontally slips;The expansion link(9)Both ends be respectively welded at the left and right sides plate
On material.
4. vehicle protection device according to claim 1, it is characterised in that the Crashworthy plate(7)And anticollision barrier(4)'s
Outside is respectively and fixedly provided with one layer of anticollision cushion pad;The material of the anticollision cushion pad is EPP anticollision foam polypropylene padded coamings;Institute
The thickness for stating anticollision cushion pad is 20mm.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721191998.3U CN207173519U (en) | 2017-09-18 | 2017-09-18 | A kind of vehicle protection device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721191998.3U CN207173519U (en) | 2017-09-18 | 2017-09-18 | A kind of vehicle protection device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN207173519U true CN207173519U (en) | 2018-04-03 |
Family
ID=61747630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201721191998.3U Expired - Fee Related CN207173519U (en) | 2017-09-18 | 2017-09-18 | A kind of vehicle protection device |
Country Status (1)
Country | Link |
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CN (1) | CN207173519U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110254384A (en) * | 2019-05-15 | 2019-09-20 | 南京理工自动化研究院有限公司 | A kind of speed for electric vehicle collision auxiliary device and its householder method |
-
2017
- 2017-09-18 CN CN201721191998.3U patent/CN207173519U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110254384A (en) * | 2019-05-15 | 2019-09-20 | 南京理工自动化研究院有限公司 | A kind of speed for electric vehicle collision auxiliary device and its householder method |
CN110254384B (en) * | 2019-05-15 | 2020-05-19 | 南京理工自动化研究院有限公司 | Vehicle speed collision auxiliary device for electric vehicle and auxiliary method thereof |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: 100044 3 Beijing Jiaotong University, Haidian District, Beijing. Patentee after: Li Xiaohe Address before: 271600 -1, 103 New Town Road, new town office, Tai'an, Shandong Patentee before: Li Xiaohe |
|
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: 20180403 Termination date: 20200918 |