CN203658005U - Automobile collision dummy seat - Google Patents
Automobile collision dummy seat Download PDFInfo
- Publication number
- CN203658005U CN203658005U CN201320735199.3U CN201320735199U CN203658005U CN 203658005 U CN203658005 U CN 203658005U CN 201320735199 U CN201320735199 U CN 201320735199U CN 203658005 U CN203658005 U CN 203658005U
- Authority
- CN
- China
- Prior art keywords
- dummy
- support bar
- seat
- backrest
- car crash
- 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
Links
- 239000000725 suspension Substances 0.000 abstract description 3
- 238000012360 testing method Methods 0.000 abstract description 2
- 210000001217 buttock Anatomy 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009863 impact test Methods 0.000 description 3
- 230000037396 body weight Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 210000002414 leg Anatomy 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
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- Seats For Vehicles (AREA)
Abstract
The utility model, which belongs to the technical field of the automobile safety collision testing, provides an automobile collision dummy seat. With the seat, a problem that the suspension support of the exiting automobile collision dummy seat can not be adjusted and thus the applicability is low can be solved. The automobile collision dummy seat comprises a seat cover surface, a backrest, and support portions for supporting the seat cover surface; clamp grooves for accommodating arms of the dummy are respectively formed in the two ends of the top of the backrest; and support rods for supporting the arms of the dummy are arranged in the clamp grooves. Besides, adjusting structures for adjusting the horizontal positions of the support rods are arranged between the clamp grooves and the support rods. Because the horizontal positions of the support rods can be adjusted by using the adjusting structures, the clamp grooves can cooperate with the supports to clamp the arms, thereby achieving an objective of dummy fixing.
Description
Technical field
The utility model belongs to automobile safety collision experimental technique field, relates to a kind of car crash dummy seat.
Background technology
In car load impact test, need to use dummy's equipment; the sensor of dummy from surperficial skin to the inside is all directly connected to the accuracy of collision data acquisition afterwards; the assessment of impact to vehicle security, so it is testing equipment extremely important and that need to protect constantly.Dummy has different characteristic according to every country standard is different, and such as build, brachium, body weight etc., therefore, dummy need to have the tunable arrangement of special seat and convenient type to realize fixing object.In addition, dummy's movement and place also not too convenient, how to make dummy can conveniently fix again can make dummy be placed in vehicle before and also to move safely and place be the problem that we are starved of care.
For example Chinese patent: a kind of car crash dummy seat [application number: 201020560578.X], it comprises seat plane and backrest, the top surface of backrest is provided with suspension holdfast to a side of seat plane, and seat plane is provided with checkered plate, and base plane is provided with runner.Both play the effect of protection crash dummy, used also very simple and conveniently, there is good specificity and practicality.This dummy chair has solved the problem of dummy's difficult well, but its suspension holdfast can not regulate, and causes like this its applicability lower.
Summary of the invention
The purpose of this utility model is to have the problems referred to above for existing technology, has proposed a kind ofly can appropriately adjust the car crash dummy seat that reaches fixed effect according to dummy's build.
The purpose of this utility model can realize by following technical proposal: a kind of car crash dummy seat, comprise seat and backrest and support the support portion of seat, it is characterized in that, described two ends, backrest top respectively have the draw-in groove for holding dummy's arm, in described draw-in groove, be provided with the support bar for supporting dummy's arm, between described draw-in groove and support bar, be provided with the adjustment structure of adjustable support bar lateral attitude.
Vehicle impact testing also will be distinguished dummy's sex, sex difference, and its physical characteristic is also different, and male sex dummy is than Female dummy chest breadth, so the spacing of two arms of different dummies has bigger difference.Dummy is placed on seat, and arm snaps in draw-in groove, and support bar, under armpit, plays certain supporting role, reduces the pressure to dummy buttock; Can adjust by adjustment structure the lateral attitude of support bar, make draw-in groove coordinate and clamp arm with support, reach fixing dummy's object simultaneously.
In above-mentioned car crash dummy seat, described adjustment structure comprises the baffle plate being arranged in draw-in groove and is fixed on the transverse axis in draw-in groove, described support bar is enclosed within on transverse axis and can rotates and transverse shifting, described baffle plate be provided with some can with the stopper slot of support bar phase inlay card.Support bar can be along transverse axis translation, also can rotate around transverse axis, first support bar is adjusted to the position that is applicable to dummy, then turn an angle support bar is embedded in the stopper slot of baffle plate, support bar can not be rotated further due to stopping of baffle plate, move horizontally the restriction that is also subject to stopper slot two side, reach fixing object.
In above-mentioned car crash dummy seat, described adjustment structure comprises and is located at the worm screw that backrest top can be rotated relative to backrest, one end of described support bar has the helical teeth being meshed with worm screw, on described backrest, be also provided with the track that support bar is transversely moved, described support bar bottom and track phase inlay card.This structure and adjustable spanner are similar, hand rotation worm screw, and support bar just can be along track cross level transverse shifting.
In above-mentioned car crash dummy seat, described transverse axis and baffle plate be arranged in parallel, and described stopper slot has 8-15 and is equally spaced.8-15 stopper slot, for regulating the position of support bar more comprehensive, degree of accuracy is higher, is suitable for the arm of multiple thickness.
In above-mentioned car crash dummy seat, described support bar is " Z " shape, and post upper is connected with transverse axis, and sidewall can lean with stopper slot.The support bar of " Z " shape, when sidewall is during with stopper slot phase inlay card, upper and lower side is parallel to each other, and lower end is just in horizontality, for supporting dummy's arm.
In above-mentioned car crash dummy seat, described backrest rear portion is also provided with the handle that can grip.Handle is positioned at backrest rear portion, and handled easily personnel promote whole seat from behind.
In above-mentioned car crash dummy seat, described below, support portion is also connected with slide plate, and described slide plate below is provided with roller.Also can easily move even if having on seat in heavier dummy's situation, dummy is put on seat and also can be playbacked very easily finishing after impact test.
In above-mentioned car crash dummy seat, described nose is also connected with the pedal corresponding with dummy's sole position.Pedal, for placing dummy's both feet, supports dummy's thigh, prevents that dummy from dumping forward.
In above-mentioned car crash dummy seat, described pedal is obliquely installed, horizontal by 40 °～70 °.Match with the position of dummy's step, meet the requirement of dummy's legs and feet placement.
Compared with prior art, this car crash dummy seat can steadily be settled, safety moving dummy, and handled easily.In addition, side, dummy chair backrest place is provided with draw-in groove, can in needs, dummy's arm be snapped in wherein, simultaneously again can be for the designed adjustment structure of length thickness of dissimilar dummy's the arm causing, play the effect of supporting fastening dummy's arm, to reduce the pressure of the whole body weight of dummy to dummy buttock, thereby reduce the injury of dummy buttock skin.
Accompanying drawing explanation
Fig. 1 is the structural representation such as side-looking such as axle such as grade of this car crash dummy seat.
Fig. 2 is the structural representation of facing of this car crash dummy seat.
Fig. 3 is the side-looking structural representation of this car crash dummy seat.
In figure, 1, seat; 2, backrest; 3, support portion; 4, draw-in groove; 5, support bar; 6, transverse axis; 7, baffle plate; 8, stopper slot; 9, handle; 10, slide plate; 11, roller; 12, pedal.
Embodiment
Be below specific embodiment of the utility model by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As shown in Figure 1, Figure 2, Figure 3 shows, this car crash dummy seat comprises the support portion 3 of seat 1 and backrest 2 and support seat 1, and backrest 2 two ends, top are respectively equipped with the draw-in groove 4 for holding dummy's arm.In draw-in groove 4, be provided with the support bar 5 for supporting dummy's arm, between draw-in groove 4 and support bar 5, be provided with the adjustment structure of adjustable support bar 5 lateral attitudes.
Specifically, adjustment structure comprises the baffle plate 7 being arranged in draw-in groove 4 and is fixed on the transverse axis 6 in draw-in groove 4, and support bar 5 is enclosed within on transverse axis 6 and can rotates and transverse shifting, baffle plate 7 be provided with some can with the stopper slot 8 of support bar 5 phase inlay cards.Transverse axis 6 be arranged in parallel with baffle plate 7, and stopper slot 8 has 8-15 and be equally spaced.Support bar 5 is " Z " shape, and support bar 5 upper ends are connected with transverse axis 6, and sidewall can lean with stopper slot 8.After dummy is placed on the seat, transverse translation support bar 5 is to being applicable to position, around transverse axis 6 rotary supporting rods 5, the sidewall of support bar 5 is embedded in stopper slot 8, dummy's arm is put into draw-in groove 4, now the distance of the side plate of draw-in groove 4 and support bar 5 just equals the thickness of arm, realizes the object of the arm that is fixedly clamped; Meanwhile, support bar 5 is positioned under armpit, plays supplemental support dummy's object.
Certainly, adjustment structure can also replace by another kind of structure, not shown, such as it can be to comprise being hinged on the worm screw that backrest 2 tops can be rotated relative to backrest 2, one end of support bar 5 has the helical teeth being meshed with worm screw, on backrest 2, be also provided with the track that support bar 5 is transversely moved, described support bar 5 bottoms and track phase inlay card.
Claims (9)
1. a car crash dummy seat, comprise seat (1) and backrest (2) and support the support portion (3) of seat (1), it is characterized in that, described backrest (2) two ends, top respectively have the draw-in groove (4) for holding dummy's arm, in described draw-in groove (4), be provided with the support bar (5) for supporting dummy's arm, between described draw-in groove (4) and support bar (5), be provided with the adjustment structure of adjustable support bar (5) lateral attitude.
2. car crash dummy seat according to claim 1, it is characterized in that, described adjustment structure comprises and is arranged on the baffle plate (7) in draw-in groove (4) and is fixed on the interior transverse axis (6) of draw-in groove (4), it is upper and can rotate and transverse shifting that described support bar (5) is enclosed within transverse axis (6), described baffle plate (7) be provided with some can with the stopper slot (8) of support bar (5) phase inlay card.
3. car crash dummy seat according to claim 1, it is characterized in that, described adjustment structure comprises and is located at the worm screw that backrest (2) top can be rotated relative to backrest (2), one end of described support bar (5) has the helical teeth being meshed with worm screw, on described backrest (2), be also provided with and make the transversely mobile track of support bar (5), described support bar (5) bottom and track phase inlay card.
4. car crash dummy seat according to claim 2, is characterized in that, described transverse axis (6) and baffle plate (7) be arranged in parallel, and described stopper slot (8) has 8-15 and be equally spaced.
5. car crash dummy seat according to claim 4, is characterized in that, described support bar (5) is " Z " shape, and support bar (5) upper end is connected with transverse axis (6), and sidewall can lean with stopper slot (8).
6. according to the car crash dummy seat described in claim 1 or 2 or 3 or 4 or 5, it is characterized in that, described backrest (2) rear portion is also provided with the handle (9) that can grip.
7. car crash dummy seat according to claim 6, is characterized in that, described below, support portion (3) is also connected with slide plate (10), and described slide plate (10) below is provided with roller (11).
8. car crash dummy seat according to claim 7, is characterized in that, described slide plate (10) front end is also connected with the pedal corresponding with dummy's sole position (12).
9. car crash dummy seat according to claim 8, is characterized in that, described pedal (12) is obliquely installed, horizontal by 40 °～70 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320735199.3U CN203658005U (en) | 2013-11-19 | 2013-11-19 | Automobile collision dummy seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320735199.3U CN203658005U (en) | 2013-11-19 | 2013-11-19 | Automobile collision dummy seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203658005U true CN203658005U (en) | 2014-06-18 |
Family
ID=50924382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320735199.3U Expired - Fee Related CN203658005U (en) | 2013-11-19 | 2013-11-19 | Automobile collision dummy seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203658005U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110621970A (en) * | 2017-04-07 | 2019-12-27 | 奥托立夫开发公司 | Movable test equipment for dynamic vehicle testing |
| CN112014050A (en) * | 2019-05-28 | 2020-12-01 | 吉林大学 | An easily adjustable and fixed protective device for automobile dummy |
-
2013
- 2013-11-19 CN CN201320735199.3U patent/CN203658005U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110621970A (en) * | 2017-04-07 | 2019-12-27 | 奥托立夫开发公司 | Movable test equipment for dynamic vehicle testing |
| CN112014050A (en) * | 2019-05-28 | 2020-12-01 | 吉林大学 | An easily adjustable and fixed protective device for automobile dummy |
| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |