CN205192759U - A women's counter weight dummy for bump test - Google Patents
A women's counter weight dummy for bump test Download PDFInfo
- Publication number
- CN205192759U CN205192759U CN201520528253.6U CN201520528253U CN205192759U CN 205192759 U CN205192759 U CN 205192759U CN 201520528253 U CN201520528253 U CN 201520528253U CN 205192759 U CN205192759 U CN 205192759U
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- trunk
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- head
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- 238000012360 testing method Methods 0.000 title abstract description 17
- 210000001217 buttock Anatomy 0.000 claims abstract description 17
- 210000000689 upper leg Anatomy 0.000 claims abstract description 17
- 238000009863 impact test Methods 0.000 claims description 22
- 229910000838 Al alloy Inorganic materials 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 229920001971 elastomer Polymers 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 210000001699 lower leg Anatomy 0.000 description 15
- 238000013461 design Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 210000001364 upper extremity Anatomy 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000004088 simulation Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 210000002414 leg Anatomy 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 229920002635 polyurethane Polymers 0.000 description 3
- 239000004814 polyurethane Substances 0.000 description 3
- -1 sandbag Substances 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 230000000386 athletic effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 210000000544 articulatio talocruralis Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 244000309466 calf Species 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 210000002310 elbow joint Anatomy 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 210000004394 hip joint Anatomy 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 210000000629 knee joint Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 210000000323 shoulder joint Anatomy 0.000 description 1
- 210000003625 skull Anatomy 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Vehicle Body Suspensions (AREA)
Abstract
The utility model discloses a women's counter weight dummy for bump test has: head (1), neck (2), truck (3), upper arm (4), underarm (5), buttock (6), thigh (7), shank (8) and foot (9), wherein: neck (2) are cylindrical, and head (1) is inserted to neck (2) one end, and the other end inserts truck (3), upper arm (4) one end is articulated with truck (3), and the other end is articulated with underarm (5), buttock (6) are connected with truck (3), and thigh (7) one end is articulated with buttock (6), and the other end is articulated with shank (8) one end, foot (9) are articulated with shank (8) other end, reduce the test run cost, satisfy the requirement of vehicle test mass.
Description
Technical field
The utility model belongs to automotive crash safety field, particularly relates to a kind of women's counterweight dummy for impact test.
Background technology
Along with popularizing of automobile, China Automotive Technology & Research Center formally establishes C-NCAP (Chinese new car assessment routine in 2006, in the code of 2012 and version in 2015, the equal practical women's data dummy of complete automobile collision test, the EuroNCAP promulgated for 2014 formulates front 100% overlapping rigidity obstacle impact test, also needs to use women's data dummy.And the injury of arranging dummy after there will be in actual automotive development has met target call, and the impact test of other operating modes is also had to do, as with high costs in now operational test data dummy,
Realizing in process of the present utility model, inventor finds that prior art at least exists following problem: each use all has consumption in various degree or damage, usage data dummy then cannot not meet the test mass of vehicle impact testing requirement, the heavy material such as sandbag, steel plate can be used to replace dummy in order to meet test mass requirement, but its barycenter have larger difference compared with data dummy.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of women's counterweight dummy for impact test reducing test run cost, meet vehicle test quality requirements.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of women's counterweight dummy for impact test, has:
Head, neck, trunk, upper arm, underarm, buttocks, thigh, shank and pin;
Wherein:
Described neck is cylindrical, neck upper end projection section insertion head, and by bolted, other end bolt is connected with trunk;
Described upper arm one end and trunk hinged, the other end and underarm hinged;
Described buttocks is connected with trunk,
Described thigh one end and buttocks hinged, the other end and shank one end hinged;
Described pin and the shank other end hinged.
Described trunk outer wrapping sponge.
Described head is aluminium alloy, head outer wrapping rubber.
Described trunk comprises body and the aluminum alloy back plate of steel.
Described neck is connected with head and trunk by bolt, and described upper arm and underarm are by bolted splice, and described thigh and shank are by bolted splice, and described pin and shank pass through bolted splice.
A technical scheme tool in technique scheme has the following advantages or beneficial effect, designing a kind of women's counterweight dummy replaces test figure dummy for impact test, and cost in the test of obstacle side collision is moved in the front 100% overlapping rigidity obstacle impact test specified in reduction vehicle development China new car assessment routine C-NCAP, 40% overlapping deformable obstacle impact test and deformable.Separately may be used for the front 100% overlapping rigidity obstacle impact test counterweight specified in European new car assessment routine EuroNCAP.Not only meet row dummy counterweight testing requirements after in Chinese new car assessment routine, and reduce experimentation cost, the low cost product of the design, firm crash-worthiness is strong, can repeatedly for impact test.
Accompanying drawing explanation
The structural representation of women counterweight dummy for impact test of Fig. 1 for providing in the utility model embodiment;
Fig. 2 is the structural representation of the head of Fig. 1;
Fig. 3 is the structural representation of the neck of Fig. 1;
Fig. 4 is the structural representation of the trunk of Fig. 1;
Fig. 5 is the structural representation of the upper arm of Fig. 1;
Fig. 6 is the structural representation of the underarm of Fig. 1;
Mark in above-mentioned figure is: 1, head, and 2, neck, 3, trunk, 4, upper arm, 5, underarm, 6, buttocks, 7, thigh, 8, shank, 9, pin.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model embodiment is described in further detail.
See Fig. 1-6, a kind of women's counterweight dummy for impact test, has:
Head 1, neck 2, trunk 3, upper arm 4, underarm 5, buttocks 6, thigh 7, shank 8 and pin 9;
Wherein:
Neck 2 is cylindrical, neck 2 one end insertion head 1, and the other end inserts trunk 3;
Upper arm 4 one end and trunk 3 hinged, the other end and underarm 5 hinged;
Buttocks 6 is connected with trunk 3,
Thigh 7 one end and buttocks 6 hinged, the other end and shank 8 one end hinged;
Pin 9 is hinged with shank 8 other end.
Trunk 3 part uses polyurethane sponge parcel, reduces in collision process the impact of securing band and cutting.
Head 1 is aluminium alloy, head 1 outer wrapping rubber.
Trunk 3 comprises body and the aluminum alloy back plate of steel.
Neck 2 is connected with head 1 and trunk 3 by bolt, and upper arm 4 and underarm 5 are by bolted splice, and thigh 7 and shank 8 are by bolted splice, and pin 9 and shank 8 pass through bolted splice.
Head 1 skeleton uses aluminium alloy casting, then carries out machining, and protocranium bone uses bolt to be connected with head 1 skeleton, and whole head 1 skeleton outside covers neoprene material skin and muscle.
Trunk 3 part with bolt is connected fastening with the backboard of aluminum alloy material with header board by steel vertebra, and wherein main trunk 3 uses multi-disc Plate Welding, and the outside polyurethane sponge that uses wraps up.
Buttocks 6 uses aluminium alloy to cast, then carries out machining, by bolt and trunk 3 and leg hinged.
Upper limbs is divided into upper lower arms according to organization of human body, and arm and shoulder mounting blocks are by bolted splice, and with bolted splice between upper underarm, the diameter of upper limbs is similar to the diameter of data dummy, makes palm with steel plate, and welds together with underarm 5 leading portion.
Leg is divided into thigh 7 and shank 8 according to organization of human body, and thigh 7 and buttocks 6 are by bolted splice, and use bolted splice between the two, the diameter of thigh and calf is similar to the diameter of data dummy respectively, use and just now process pin 9, connect shank 8 and pin 9 with bolt.
Head 1 and neck 2 top are bolted, and the bottom of neck 2 is connected with the lower neck 2 web member bolt of trunk 3.The lower neck 2 web member bolt of trunk 3 part is connected with epipyramis contiguous block, epipyramis contiguous block is connected with vertebra bolt, header board and backboard couple together with bolt and vertebra respectively, vertebra is welded by 4 pieces of steelworks of different nature, shoulder mounting blocks is bolted on epipyramis contiguous block, be used for installing upper limbs, whole trunk 3 position ammonia ester sponge wrapping is also wound around solid with cloth base adhesive tape.Upper limbs is by bolted splice on shoulder mounting blocks, and bolted connection position simulation shoulder joint, upper arm 4 underarm 5 is by bolted splice, and simulation elbow joint, palm is directly welded on the front end of underarm 5.
The bottom of trunk 3 is connected with the buttocks 6 of aluminum alloy material by bolt.Thigh 7 and shank 8 simulate knee joint with bolted splice, shank 8 and pin 9 bolt connecting analog ankle-joint.Thigh 7 connect bone insert buttocks 6 make in advance according in hole, with bolted splice, simulation hip joint.After this dummy assembling, wear pure cotton pants and short-sleeve T-shirt.
Dummy's centre of gravity place in the design and the position of data dummy basically identical, this structure use bolt connect, be easy to install, dismounting, maintenance cost is low.
The basis of this programme can be changed system into the size dummy of other different heights, as 50 hundredths, 95 hundredths etc.
Skull is integral type casting workpiece, and neck 2 is processed with steel pipe; Shoulder structure, the backboard aluminium alloy 6061 of position the design's trunk 3 carry out machining making, and all the other adopt the welding of steel design part, use the ammonia ester sponge wrapping that 150mm is thick, and without rib, the structure of two designs is different.The leg of the design and upper limbs use and the steel-pipe welding of the 5th hundredths people similar sizes forms, and except trunk 3 position parcel polyurethane sponge, all the other positions cover without rubber, and trick uses steelwork to replace.Each key of this programme uses the bolted splice of different nominal diameter to replace, be equipped with suitable moment of torsion, can athletic posture in approximate simulation collision process, the quality of the emphasis solution dummy of this programme is consistent with data dummy with centre of gravity place, structure simple and durable, it takes into account athletic posture except counterweight.
Make its structure, mass distribution, center are similar to HybridIII type the 5th hundredths Female dummy and SID-IIs (D version) dummy, meet test counterweight requirements, gross mass 49kg ± 2kg.
After adopting above-mentioned structure, designing a kind of women's counterweight dummy replaces test figure dummy for impact test, and cost in the test of obstacle side collision is moved in the front 100% overlapping rigidity obstacle impact test specified in reduction vehicle development China new car assessment routine C-NCAP, 40% overlapping deformable obstacle impact test and deformable.Separately may be used for the front 100% overlapping rigidity obstacle impact test counterweight specified in European new car assessment routine EuroNCAP.Not only meet row dummy counterweight testing requirements after in Chinese new car assessment routine, and reduce experimentation cost, the low cost product of the design, firm crash-worthiness is strong, can repeatedly for impact test.
By reference to the accompanying drawings the utility model is exemplarily described above; obvious the utility model specific implementation is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that method of the present utility model is conceived and technical scheme is carried out; or design of the present utility model and technical scheme directly applied to other occasion, all within protection domain of the present utility model without to improve.
Claims (3)
1., for women's counterweight dummy of impact test, it is characterized in that having:
Head (1), neck (2), trunk (3), upper arm (4), underarm (5), buttocks (6), thigh (7), shank (8) and pin (9);
Wherein:
Described neck (2) for cylindrical, neck (2) upper end projection section insertion head (1), and by bolted, other end bolt is connected with trunk (3);
Described upper arm (4) one end and trunk (3) hinged, the other end and underarm (5) hinged;
Described buttocks (6) is connected with trunk (3),
Described thigh (7) one end and buttocks (6) hinged, the other end and shank (8) one end hinged;
Described pin (9) is hinged with shank (8) other end;
Described trunk (3) outer wrapping sponge;
Described neck (2) is connected with head (1) and trunk (3) by bolt, described upper arm (4) and underarm (5) pass through bolted splice, described thigh (7) and shank (8) are by bolted splice, and described pin (9) and shank (8) pass through bolted splice.
2., as claimed in claim 1 for women's counterweight dummy of impact test, it is characterized in that, described head (1) is aluminium alloy, head (1) outer wrapping rubber.
3., as claimed in claim 2 for women's counterweight dummy of impact test, it is characterized in that, described trunk (3) comprises body and the aluminum alloy back plate of steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520528253.6U CN205192759U (en) | 2015-07-20 | 2015-07-20 | A women's counter weight dummy for bump test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520528253.6U CN205192759U (en) | 2015-07-20 | 2015-07-20 | A women's counter weight dummy for bump test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205192759U true CN205192759U (en) | 2016-04-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520528253.6U Active CN205192759U (en) | 2015-07-20 | 2015-07-20 | A women's counter weight dummy for bump test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205192759U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109738214A (en) * | 2018-12-20 | 2019-05-10 | 上海大学 | A kind of dummy's leg mechanism for massage armchair Function detection |
| CN111761559A (en) * | 2020-06-24 | 2020-10-13 | 摩登汽车有限公司 | Tool box integrated with storable counterweight bag and use method thereof |
| CN112082725A (en) * | 2020-09-11 | 2020-12-15 | 湖南赛孚汽车科技股份有限公司 | Hybrid III-50 for train secondary collision testth-RS dummy |
| CN112729744A (en) * | 2021-01-07 | 2021-04-30 | 上海中氐实业股份有限公司 | Integral pedestrian protection dummy design method for collision experiment |
| WO2022126912A1 (en) * | 2020-12-17 | 2022-06-23 | 中国标准化研究院 | Child dummy |
-
2015
- 2015-07-20 CN CN201520528253.6U patent/CN205192759U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109738214A (en) * | 2018-12-20 | 2019-05-10 | 上海大学 | A kind of dummy's leg mechanism for massage armchair Function detection |
| CN111761559A (en) * | 2020-06-24 | 2020-10-13 | 摩登汽车有限公司 | Tool box integrated with storable counterweight bag and use method thereof |
| CN111761559B (en) * | 2020-06-24 | 2022-08-26 | 摩登汽车有限公司 | Tool box integrated with storable counterweight bag and use method thereof |
| CN112082725A (en) * | 2020-09-11 | 2020-12-15 | 湖南赛孚汽车科技股份有限公司 | Hybrid III-50 for train secondary collision testth-RS dummy |
| WO2022126912A1 (en) * | 2020-12-17 | 2022-06-23 | 中国标准化研究院 | Child dummy |
| CN112729744A (en) * | 2021-01-07 | 2021-04-30 | 上海中氐实业股份有限公司 | Integral pedestrian protection dummy design method for collision experiment |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |