CN201757711U - Dummy' seat for car crash test - Google Patents
Dummy' seat for car crash test Download PDFInfo
- Publication number
- CN201757711U CN201757711U CN2010202828822U CN201020282882U CN201757711U CN 201757711 U CN201757711 U CN 201757711U CN 2010202828822 U CN2010202828822 U CN 2010202828822U CN 201020282882 U CN201020282882 U CN 201020282882U CN 201757711 U CN201757711 U CN 201757711U
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- dummy
- seat
- pin
- hole
- test
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- Expired - Lifetime
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Abstract
A dummy' seat for a car crash test relates to the technical field of car crash safety tests, and comprises a test seat with a cross beam; an up-down-through groove is formed on the front end surface of the cross beam; a height-adjustable hook is arranged in the groove; pin holes B are respectively formed on the two edges of the groove; and pin holes A are respectively formed at the two armrests of the test seat. A dummy is placed on the seat through the height-adjustable hook mounted at the upper part of the dummy' seat; and the hook is adjusted to ensure that the dummy keeps a certain posture and instruments in the seat can in good working state; and meanwhile, the dummy is placed firmly and reliably.
Description
Technical field
The utility model relates to the technical field of automobile safety collision test, specifically relates to the dummy's seat unit that uses in a kind of automobile safety collision test.
Background technology
Because the massive losses that motor-vehicle accident causes, each developed country of the world has all made Compulsory Feature to automotive crash safety, and rules have separately been set up, the countries in the world release mechanism all is with the examination index of vehicle impact testing as automotive safety, and vehicle impact testing is that the Automobile Design personnel understand collision process, grasp relevant design data of colliding, improve the important means that automotive safety designs.Vehicle impact testing will carry out under various condition, utilize dummy and various sensor device to collect crash data, as clashing into fixedly barrier, the integrality of the injured situation of dummy, the broken situation of windshield and fuel system is tested with about 50 kilometers/hour speed per hour; Afterbody with removable barrier bump automobile is collected related data etc.The dummy that impact test is used is equipped with various sensors and lead on one's body, to collect the transmission test data.The automobile engineer utilizes these data and automobile, dummy's high-speed photography film that situation and the vehicle performance of dummy in the collision process are assessed.Therefore in vehicle impact testing, the dummy plays key effect.During test, the dummy is placed on the test chair, stretches out hook on the crossbeam at the back by the test chair and hooks annulus on the dummy crown, makes the dummy keep certain posture, but the hook on the test chair back can not be regulated up and down, to guarantee the in shape of instrument in its body.
Patent Office of the People's Republic of China discloses in a kind of kart impact test fixedly dummy's isolated plant, Granted publication number is CN201464148U, this isolated plant comprises the kart seat, be provided with the waistband that connects by plug-in type multitap snap close at the corresponding dummy's waist of seat two side positions, backrest is arranged with the shoulder belt of corresponding dummy's both shoulders, two shoulder belt ends are connected with a plug of waistband snap close respectively, the seat of seat is arranged with fixedly two grades of bands of thigh, the position of corresponding two femoribus internus of seat is provided with the crotch band, and two grades of strap end portion are connected with a plug of waistband snap close respectively.The isolated plant that the dummy fixes in this test uses many bandages to fix the dummy, complicated operation.
The utility model content
The utility model can not the up-down adjustment deficiency with the hook on the seat back in order to overcome in the prior art at present vehicle impact testing, has proposed a kind of vehicle impact testing dummy's seat.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions: a kind of vehicle impact testing dummy's seat, comprise the test seat and stretch out and the crossbeam of bending forward from the chair back, on the front end face of crossbeam, be provided with the groove of up/down perforation, groove is provided with height-adjustable hook, both sides at groove respectively are provided with the B pin-and-hole, and two arm rests of test seat respectively are provided with the A pin-and-hole.Can up-down adjustment link up with like this, regulate the dummy on the test seat, make the dummy be in good sitting posture, to guarantee the works fine state of instrument in its body.
The direction of B pin-and-hole connects the B pin-and-hole by pin in horizontal direction, and the B pin-and-hole prevents that hook from coming off, and it is solid and reliable to make the dummy place.
The direction of A pin-and-hole connects the A pin-and-hole by pin in horizontal direction.By the A pin-and-hole dummy is fixed on the test seat like this.
Compared with prior art, the beneficial effects of the utility model are: but dummy's seat upper portion is installed the hook of up-down adjustment, the dummy is placed on the seat, by regulating hook, guarantee that the dummy keeps certain posture, to guarantee the works fine state of instrument in its body, it is solid and reliable to make that simultaneously the dummy places.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
1 is test seat, the 2nd among the figure, crossbeam, the 3rd, groove, the 4th, B pin-and-hole, the 5th, A pin-and-hole.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail.
Embodiment: as shown in Figure 1, on the chair back centre position of the seat 1 that vehicle impact testing is used, stretch out the crossbeam 2 of bending forward, the front end face of crossbeam 2 is provided with a groove 3, groove 3 up/down perforations, respectively be provided with the B pin-and-hole 4 of a horizontal direction at two ends of groove 3, test seat 1 is provided with two handrails, is respectively having an A pin-and-hole 5 on the corresponding position on two handrails of test seat 1, and test seat 1 is provided with two shallow grooves in leg position.During use but the hook of up-down adjustment is put into groove 3, hook is in the bottom of crossbeam, and in order to hook the annulus on the dummy crown, scalable regulator site up and down is positioned at the top of crossbeam, the B pin-and-hole 4 that uses pin to pass groove 3 is also fixed, and can prevent that like this hook from coming off.Add pin for simultaneously A pin-and-hole 5, the dummy is fixed on the seat 1, shank is put in the shallow grooves, helps shank and fixes, and the handrail of seat also helps fixedly dummy.
The utility model is placed the dummy on the seat by in dummy's seat upper portion but the hook of up-down adjustment being installed, and by regulating hook, guarantees that the dummy keeps certain posture, and to guarantee the kilter of instrument in its body, it is solid and reliable to make that simultaneously the dummy places.
Claims (3)
1. vehicle impact testing dummy's seat, comprise test seat (1) and stretch out and the crossbeam (2) of bending forward from the chair back, it is characterized in that: the groove (3) that on the front end face of crossbeam, is provided with up/down perforation, groove (3) locates to be provided with height-adjustable hook, respectively be provided with B pin-and-hole (4) on the limit of groove (3), two arm rests of test seat (1) respectively are provided with A pin-and-hole (5).
2. a kind of vehicle impact testing dummy's seat according to claim 1 is characterized in that: the direction of B pin-and-hole (4) connects B pin-and-hole (4) by pin in horizontal direction.
3. a kind of vehicle impact testing dummy's seat according to claim 1 is characterized in that: the direction of A pin-and-hole (5) connects A pin-and-hole (5) by pin in horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202828822U CN201757711U (en) | 2010-08-05 | 2010-08-05 | Dummy' seat for car crash test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202828822U CN201757711U (en) | 2010-08-05 | 2010-08-05 | Dummy' seat for car crash test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201757711U true CN201757711U (en) | 2011-03-09 |
Family
ID=43644993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202828822U Expired - Lifetime CN201757711U (en) | 2010-08-05 | 2010-08-05 | Dummy' seat for car crash test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201757711U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107014622A (en) * | 2017-03-15 | 2017-08-04 | 奇瑞汽车股份有限公司 | A kind of automobile dummy testboard |
| CN112014051A (en) * | 2019-05-28 | 2020-12-01 | 吉林大学 | Modular fixing structure of dummy for automobile crash test |
| CN112014050A (en) * | 2019-05-28 | 2020-12-01 | 吉林大学 | Conveniently adjust fixed automobile dummy protection device |
-
2010
- 2010-08-05 CN CN2010202828822U patent/CN201757711U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107014622A (en) * | 2017-03-15 | 2017-08-04 | 奇瑞汽车股份有限公司 | A kind of automobile dummy testboard |
| CN112014051A (en) * | 2019-05-28 | 2020-12-01 | 吉林大学 | Modular fixing structure of dummy for automobile crash test |
| CN112014050A (en) * | 2019-05-28 | 2020-12-01 | 吉林大学 | Conveniently adjust fixed automobile dummy protection device |
| CN112014050B (en) * | 2019-05-28 | 2021-11-09 | 吉林大学 | Conveniently adjust fixed automobile dummy protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110309 |