CN202229901U - Device capable of dividing impact area on protrusion in passenger car - Google Patents
Device capable of dividing impact area on protrusion in passenger car Download PDFInfo
- Publication number
- CN202229901U CN202229901U CN2011203002782U CN201120300278U CN202229901U CN 202229901 U CN202229901 U CN 202229901U CN 2011203002782 U CN2011203002782 U CN 2011203002782U CN 201120300278 U CN201120300278 U CN 201120300278U CN 202229901 U CN202229901 U CN 202229901U
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- China
- Prior art keywords
- bar
- passenger car
- universal joint
- line slideway
- slide block
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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.)
- Expired - Fee Related
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- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 230000035939 shock Effects 0.000 claims description 14
- 238000009863 impact test Methods 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
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Abstract
The utility model relates to the passenger car inner protrusion impact test, and especially relates to a device which is capable of dividing an impact area on a protrusion in a passenger car. The device includes a first slip mechanism and a second slip mechanism which is arranged on the first slip mechanism. One end of a ball rod which is adjustable in length is provided with a ball head, and the other end is fixed on the second sliding mechanism via a universal joint. Through adjusting the position of the universal joint, a rotation central point of the universal joint can coincide with an H point of a car seat. Through rotating the ball rod, a contact line of the ball head to an instrument desk can be marked. The adjustment of the rotation central point position of the universal joint can be achieved through adjusting the first and second slip mechanisms. After the length of the ball rod is adjusted, the ball rod is rotated, and a contact line of the ball head to the instrument bench is marked. The area between the two contact lines is the impact area. The device can rapidly and conveniently divide the impact area, and the precision is high.
Description
Technical field
The utility model relates to the inner ridge impulse test of passenger car, the particularly classification apparatus of the inner ridge shock zone of passenger car.
Background technology
Along with deepening continuously of automotive crash safety sex work, China pays much attention to the safety of driver in collision accident, and national standard GB11552 implements for many years, and brings in constant renewal in.Many places require to confirm that according to certain position instrument desk and front-row seats backrest rule to confirm head dummy shock-testing zone at vehicle interior in the standard; Though standard has all had clear and definite regulation to these lines, do not provide any instrument to assist line, be to be difficult to accomplish if only operate with 165mm diameter head dummy and ruler; And deviation can be very big; Be head it off, the auxiliary chalker of design, not only convenient, but also fast can also guarantee precision
Summary of the invention
The purpose of the utility model provides a kind of classification apparatus that accurately marks the inner ridge shock zone of passenger car of shock zone.
For realizing above-mentioned purpose; The utility model has adopted following technical scheme: the classification apparatus of the inner ridge shock zone of a kind of passenger car; Comprise that first slipping mechanism is provided with second slipping mechanism; One end of length-adjustable spheroid bar is provided with bulb, and the other end is fixed on second slipping mechanism through universal joint.
Owing to adopt above technical scheme, regulate the position of universal joint, the rotary middle point of universal joint is overlapped with the H point of automotive seat, the roating sphere body rod marks the osculatory of bulb and instrument desk; Adjust the purpose that first, second slipping mechanism reaches the rotary middle point position of regulating universal joint; Regulate after the length of spheroid bar the roating sphere body rod and mark bulb and the osculatory of instrument desk; Article two, the zone between the osculatory is impact zone; Mark shock zone fast and easily, and degree of accuracy is high.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the partial enlarged drawing among Fig. 1.
Embodiment
Like Fig. 1, the classification apparatus of the inner ridge shock zone of a kind of passenger car comprises that first slipping mechanism is provided with second slipping mechanism, and an end of length-adjustable spheroid bar 30 is provided with bulb 31, and the other end is fixed on second slipping mechanism through universal joint 40.H point among the national standard GB11552 is meant that the tie point of trunk and thigh is a hip point (HipPoint) in two dimension or the three-dimensional (3 D) manikin model, in the definite position of pilothouse placement tool in vehicle body often with this point as referencer.At first utilize the H measurement mechanism to find seat H point position; Be placed into this device above the automotive seat and lay firmly, regulate the position of universal joint 40, the rotary middle point of universal joint 40 is overlapped with the H point of seat; It is 736mm apart from the length of the rotation center of universal joint 40 that the length of adjustment spheroid bar 30 makes bulb 31 tops; Bulb 31 is contacted with the instrument desk surface of vehicle, and roating sphere body rod 30 marks the osculatory of bulb 31 and instrument desk; Adjust the vertical top 19mm that H that rotary middle point that first, second slipping mechanism makes universal joint 40 is positioned at seat is ordered; 127mm place, horizontal the place ahead; The top that the length of adjustment spheroid bar 30 makes bulb 31 is 840mm apart from the length of the rotation center of universal joint 20; Roating sphere body rod 30 also marks the osculatory of bulb 31 and instrument desk, and the zone between two osculatory is impact zone, because center of rotation and spheroid bar 30 are definite value; Therefore the impact zone that marks is very accurate, and this device operation is comparatively simple and convenient.
Like Fig. 2; Described first slipping mechanism is horizontal direction first line slideway of arranging 10 and first slide block 11 that is provided with above that; Second slipping mechanism is second line slideway of vertically arranging 20 and second slide block 21 that is provided with above that; Wherein second line slideway 20 is fixed on first slide block 11, and universal joint 40 is fixed on second slide block 21.Slide block slides along line slideway; Guarantee the accurate of universal joint 40 rotation center positions; Second slide block 21 drives universal joint 40 in the vertical direction adjustable positions, and first slide block 11 drives second line slideway 20 and slides, and therefore regulates the purpose that first slide block 11 just can realize regulating universal joint 40 horizontal levels; Simple to operation, satisfy request for utilization.
Described first, second slipping mechanism all is fixed on the base 50 of seat shape; Base 50 is the plate body of vertical angle for bending; Be convenient to be fixed on the automotive seat; During use base 50 is placed on the automotive seat, the usage level appearance is adjusted to horizontal level with the leveling board face 51 of base 50 at the horizontal direction of vehicle, and first, second slipping mechanism makes the rotation center of universal joint 40 overlap with the H point of automotive seat more afterwards.
Described spheroid bar 30 comprises that first bar 32 that is connected with bulb 31 is set in an end of second bar 33, constitutes telescopic grafting and cooperates, and the other end of second bar 33 is hinged on the universal joint 40, is provided with latch mechanism between described first bar 32 and second bar 33.
Described first slide block 11 is provided with the first bolt 60a that conflicts and cooperate with first line slideway 10; Second slide block 21 is provided with the second bolt 60b that conflicts and cooperate with second line slideway 20; Constitute lockable mechanism; The relative position of reliable fixation slide block and line correspondence guide rail effectively avoids the rotation center position of universal joint 40 to be moved in use, improves test accuracy.
Described first line slideway 10 is provided with the hole 12 that is used to connect base 50; This hole 12 is provided with two at least at interval along first line slideway 20; Use bolt to connect first line slideway, 10 reliable fixation on base 50, the horizontal level that only need regulate base 50 during use just can guarantee first line slideway 10 be positioned at horizontal level and second line slideway 20 is positioned at the upright position.
Offer threaded hole on described first bar 32, the bolt 34 termination portions that cooperate with threaded hole are connected to second bar 33, and this is simple in structure, regulates flexible.
Claims (7)
1. the classification apparatus of the inner ridge shock zone of a passenger car; It is characterized in that: comprise that first slipping mechanism is provided with second slipping mechanism; One end of length-adjustable spheroid bar (30) is provided with bulb (31), and the other end is fixed on second slipping mechanism through universal joint (40).
2. the classification apparatus of the inner ridge shock zone of passenger car according to claim 1; It is characterized in that: described first slipping mechanism is first line slideway (10) and setting first slide block (11) above that horizontal direction is arranged; Second slipping mechanism is second line slideway of vertically arranging (20) and second slide block (21) above that is set; Wherein second line slideway (20) is fixed on first slide block (11), and universal joint (40) is fixed on second slide block (21).
3. the classification apparatus of the inner ridge shock zone of passenger car according to claim 1 and 2, it is characterized in that: described first, second slipping mechanism all is fixed on the base (50) of seat shape.
4. the classification apparatus of the inner ridge shock zone of passenger car according to claim 1 and 2; It is characterized in that: described spheroid bar (30) comprises that first bar (32) that is connected with bulb (31) is set in an end of second bar (33); Constituting telescopic grafting cooperates; The other end of second bar (33) is hinged on the universal joint (40), is provided with latch mechanism between described first bar (32) and second bar (33).
5. the classification apparatus of the inner ridge shock zone of passenger car according to claim 2; It is characterized in that: described first slide block (11) is provided with first bolt (60a) of conflicting and cooperating with first line slideway (10); Second slide block (21) is provided with second bolt (60b) of conflicting and cooperating with second line slideway (20), constitutes lockable mechanism.
6. the classification apparatus of the inner ridge shock zone of passenger car according to claim 3; It is characterized in that: described first line slideway (10) is provided with the hole (12) that is used to connect base (50), and this hole (12) are provided with two at least at interval along first line slideway (20).
7. the classification apparatus of the inner ridge shock zone of passenger car according to claim 4, it is characterized in that: offer threaded hole on described first bar (32), the bolt that cooperates with threaded hole (34) termination portion is connected to second bar (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203002782U CN202229901U (en) | 2011-08-18 | 2011-08-18 | Device capable of dividing impact area on protrusion in passenger car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203002782U CN202229901U (en) | 2011-08-18 | 2011-08-18 | Device capable of dividing impact area on protrusion in passenger car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202229901U true CN202229901U (en) | 2012-05-23 |
Family
ID=46080485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203002782U Expired - Fee Related CN202229901U (en) | 2011-08-18 | 2011-08-18 | Device capable of dividing impact area on protrusion in passenger car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202229901U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103323206A (en) * | 2013-06-26 | 2013-09-25 | 无锡明珠钢球有限公司 | Steel ball falling detection device with pyramid outline structure |
| CN104568461A (en) * | 2014-12-25 | 2015-04-29 | 浙江吉利汽车研究院有限公司 | Line drawing device for bulging materials inside automobile |
| CN107966300A (en) * | 2017-11-03 | 2018-04-27 | 重庆长安汽车股份有限公司 | The picture of ridge steering wheel exempt zone takes device inside passenger car |
| CN109813516A (en) * | 2019-01-02 | 2019-05-28 | 北京汽车股份有限公司 | Automobile head collision area line drawing device and method |
| CN113804459A (en) * | 2017-02-28 | 2021-12-17 | 国际计测器株式会社 | Impact test device |
| CN114354205A (en) * | 2021-07-19 | 2022-04-15 | 襄阳达安汽车检测中心有限公司 | Calibration device for protrusion-free steering wheel area inside passenger car |
-
2011
- 2011-08-18 CN CN2011203002782U patent/CN202229901U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103323206A (en) * | 2013-06-26 | 2013-09-25 | 无锡明珠钢球有限公司 | Steel ball falling detection device with pyramid outline structure |
| CN104568461A (en) * | 2014-12-25 | 2015-04-29 | 浙江吉利汽车研究院有限公司 | Line drawing device for bulging materials inside automobile |
| CN104568461B (en) * | 2014-12-25 | 2017-05-17 | 浙江吉利汽车研究院有限公司 | Line drawing device for bulging materials inside automobile |
| CN113804459A (en) * | 2017-02-28 | 2021-12-17 | 国际计测器株式会社 | Impact test device |
| CN107966300A (en) * | 2017-11-03 | 2018-04-27 | 重庆长安汽车股份有限公司 | The picture of ridge steering wheel exempt zone takes device inside passenger car |
| CN109813516A (en) * | 2019-01-02 | 2019-05-28 | 北京汽车股份有限公司 | Automobile head collision area line drawing device and method |
| CN114354205A (en) * | 2021-07-19 | 2022-04-15 | 襄阳达安汽车检测中心有限公司 | Calibration device for protrusion-free steering wheel area inside passenger car |
| CN114354205B (en) * | 2021-07-19 | 2023-08-15 | 襄阳达安汽车检测中心有限公司 | Calibration device for eliminating area of protruding steering wheel in passenger car |
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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 |
Granted publication date: 20120523 Termination date: 20140818 |
|
| EXPY | Termination of patent right or utility model |