CN202836912U - Universal dummy seat - Google Patents
Universal dummy seat Download PDFInfo
- Publication number
- CN202836912U CN202836912U CN 201220274548 CN201220274548U CN202836912U CN 202836912 U CN202836912 U CN 202836912U CN 201220274548 CN201220274548 CN 201220274548 CN 201220274548 U CN201220274548 U CN 201220274548U CN 202836912 U CN202836912 U CN 202836912U
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- CN
- China
- Prior art keywords
- movable plate
- universal
- dummy
- chair
- support bar
- 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
- 238000000926 separation method Methods 0.000 abstract 2
- 210000002414 leg Anatomy 0.000 description 7
- 238000009863 impact test Methods 0.000 description 5
- 238000000151 deposition Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011076 safety test Methods 0.000 description 1
- 206010040882 skin lesion Diseases 0.000 description 1
- 231100000444 skin lesion Toxicity 0.000 description 1
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Abstract
The utility model discloses a universal dummy seat. The universal dummy seat comprises a seat face, a backrest and four legs, wherein the backrest comprises a left vertical rod, a right vertical rod and a movable plate which is arranged between the left and right vertical rods and can move upwards and downwards, a front surface of the movable plate is provided with vertical support rods of which a separation distance can be adjusted, opposite sides of the left and right vertical rods are respectively provided with a guide groove, two ends of the movable plate are respectively arranged in the guide grooves, end faces of left and right ends of the movable plate are respectively provided with a first fixing bolt used for fixedly connecting the first fixing bolts with the left and right vertical rods. The universal dummy seat is universal for dummies with different dimensions, is convenient to move, has a simple structure and is convenient to adjust height of the backrest, positions and the separation distance of the support rods.
Description
Technical field
The utility model relates to the automobile safety test field, especially relates to a kind of universal dummy chair.
Background technology
The dummy is the major equipment of estimating the occupant injury value in the impact test, and for different occupant size, the dummy also is designed with various sizes, and in order to protect better the dummy, dummy's seat also is designed with all kinds.Therefore, now widely used dummy chair has the problem that dissimilar dummy can not be general.
Chinese patent Granted publication number: CN201859047U; June 8 2011 Granted publication day; depositing and protective device of a kind of dummy disclosed; comprise a dummy chair; described dummy chair mainly comprises seat backup plate, seat seat and seat floor; the top of described dummy chair also is provided with suspension hook, the described suspension hook hanger on the dummy of slinging.This utility model has advantages of dummy's long service life.Weak point is to be common to the dummy of different size.
The utility model content
The utility model is the deficiency that can not be common to the dummy of different size in order to overcome dummy chair of the prior art, and a kind of universal dummy chair is provided.
To achieve these goals, the utility model is by the following technical solutions:
A kind of universal dummy chair comprises seat, backrest and four chair legs; Described backrest comprises left montant, right montant and the movable plate that moves up and down between left and right montant, and the front surface of movable plate is provided with two vertical support bar that spacing is adjustable.
The difference of dummy chair of the present utility model and common dummy chair is, backrest is provided with the movable plate that can move up and down and is located at two vertical support bar that spacing is adjustable on the front surface of movable plate.Can adjust according to dummy's height and the width of health, make seat can be fit to different dummies' use needs.Therefore, the utility model is universal dummy chair.
As preferably, described left and right montant is respectively equipped with gathering sill on the relative side, and the movable plate two ends lay respectively in the gathering sill, are respectively equipped with the first set bolt that is fixedly connected with for left and right montant on the end face of the left and right end of movable plate.
According to the difference of dummy's size, regulate the position of movable plate in gathering sill, thereby the dummy who makes backrest can be fit to different size leans on.After the position adjustments of movable plate is good, the first set bolt is tightened.
When need changing the dummy of other size, again the first set bolt is unclamped, regulate the position of movable plate in gathering sill, then, the first set bolt tightened get final product.
As preferably, described movable plate is rectangular slab, and movable plate is provided with longitudinally strip shape gob, and described support bar is round bar, the diameter of support bar is greater than the width of strip shape gob, and the end face towards movable plate one end of support bar is provided with for the bolt hole that the second set bolt is installed.
The diameter of the nut of the second set bolt is greater than the width of strip shape gob.
Before carrying out impact test, the dummy is sat on the seat, movable plate is adjusted to suitable height; Then, regulate lateral attitude and the spacing of two support bars, make two support bars just be positioned at dummy's underarm region and bearing certain pressure.If there is not support bar, then dummy's weight is born by seat fully, and is larger to the dummy buttock skin lesion during impact test.
As preferably, adjacent chair leg is respectively equipped with the first rectangular slab between the bottom.The first rectangular slab has improved the intensity of seat.
As preferably, the lower end of four chair legs is provided with the second rectangular slab.The second rectangular slab has improved the intensity of seat, and the space that forms of the first rectangular slab and the second rectangular slab can be used for depositing dummy's clothing etc.
As preferably, the lower surface of described the second rectangular slab is provided with 4 universal wheels, and universal wheel is provided with brake structure.Brake structure is brake block and the brake switch of being located on the universal wheel.
4 universal wheels be arranged so that the seat conveniently moving, seat is moved to suitable position after, the travelling brake switch is fixed universal wheel.
As preferably, the top, rear surface of described left and right montant is respectively equipped with handle.
As preferably, the altitude range of gathering sill is 45 centimetres to 60 centimetres.
As preferably, the length range of vertical support bar is 30 centimetres to 40 centimetres.
Therefore, the utlity model has following beneficial effect: the dummy of (1) different size can be general; (2) conveniently moving; (3) position and the spacing of the height of simple in structure, backrest and support bar are easy to adjust.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Among the figure: seat 1, chair leg 2, left montant 3, right montant 4, movable plate 5, vertical support bar 6, gathering sill 7, strip shape gob 9, the first rectangular slab 10, the second rectangular slab 11, universal wheel 12, handle 13.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Embodiment as shown in Figure 1 is a kind of universal dummy chair, comprises seat 1, backrest and four chair legs 2; Backrest comprises left montant 3, right montant 4 and the movable plate that moves up and down 5 between left and right montant, and the front surface of movable plate is provided with two vertical support bar 6 that spacing is adjustable.
Left and right montant is respectively equipped with gathering sill 7 on the relative side, and the movable plate two ends lay respectively in the gathering sill, are respectively equipped with the first set bolt that is fixedly connected with for left and right montant on the end face of the left and right end of movable plate.Movable plate is rectangular slab, and movable plate is provided with longitudinally strip shape gob 9, and support bar is round bar, and the diameter of support bar is greater than the width of strip shape gob, and the end face towards movable plate one end of support bar is provided with for the bolt hole that the second set bolt is installed.Adjacent chair leg is respectively equipped with the first rectangular slab 10 between the bottom.The lower end of four chair legs is provided with the second rectangular slab 11.
The lower surface of the second rectangular slab is provided with 4 universal wheels 12, and universal wheel is provided with brake structure.The top, rear surface of left and right montant is respectively equipped with handle 13.The height of gathering sill is 60 centimetres.The length of vertical support bar is 35 centimetres.
At first, the dummy is sat on the seat, according to the difference of dummy's size, regulate the position of movable plate in gathering sill, after the movable plate position adjustments is good, the first set bolt is tightened.
Then, regulate lateral attitude and the spacing of two support bars, make two support bars just be positioned at dummy's underarm region and bearing certain pressure.
At last, beginning impact test.
When needing to change the dummy of other size, repeat above movable plate height and the adjusting of post position and spacing, restart impact test after regulating.
Claims (9)
1. a universal dummy chair is characterized in that, comprises seat (1), backrest and four chair legs (2); Described backrest comprises left montant (3), right montant (4) and the movable plate that moves up and down (5) between left and right montant, and the front surface of movable plate is provided with two vertical support bar (6) that spacing is adjustable.
2. universal dummy chair according to claim 1, it is characterized in that, described left and right montant is respectively equipped with gathering sill (7) on the relative side, the movable plate two ends lay respectively in the gathering sill, are respectively equipped with the first set bolt that is fixedly connected with for left and right montant on the end face of the left and right end of movable plate.
3. universal dummy chair according to claim 2, it is characterized in that, described movable plate is rectangular slab, movable plate is provided with longitudinally strip shape gob (9), described support bar is round bar, the diameter of support bar is greater than the width of strip shape gob, and the end face towards movable plate one end of support bar is provided with for the bolt hole that the second set bolt is installed.
4. universal dummy chair according to claim 1 is characterized in that, adjacent chair leg is respectively equipped with the first rectangular slab (10) between the bottom.
5. universal dummy chair according to claim 1 is characterized in that, the lower end of four chair legs is provided with the second rectangular slab (11).
6. universal dummy chair according to claim 5 is characterized in that, the lower surface of described the second rectangular slab is provided with 4 universal wheels (12), and universal wheel is provided with brake structure.
7. universal dummy chair according to claim 1 is characterized in that, the top, rear surface of described left and right montant is respectively equipped with handle (13).
8. according to claim 1 and 2 or 3 or 4 or 5 or 6 or 7 described universal dummy chairs, it is characterized in that 45 centimetres to 60 centimetres of the altitude ranges of gathering sill.
9. according to claim 1 and 2 or 3 or 4 or 5 or 6 or 7 described universal dummy chairs, it is characterized in that, the length range of vertical support bar is 30 centimetres to 40 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220274548 CN202836912U (en) | 2012-06-07 | 2012-06-07 | Universal dummy seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220274548 CN202836912U (en) | 2012-06-07 | 2012-06-07 | Universal dummy seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202836912U true CN202836912U (en) | 2013-03-27 |
Family
ID=47948594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220274548 Expired - Fee Related CN202836912U (en) | 2012-06-07 | 2012-06-07 | Universal dummy seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202836912U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10422722B2 (en) | 2016-12-19 | 2019-09-24 | Toyota Motor Engineering & Manufacturing North America, Inc. | Anthropomorphic test device storage cart |
| CN110940479A (en) * | 2019-12-05 | 2020-03-31 | 中国飞机强度研究所 | Armored vehicle seat explosion impact resistance performance test system and method |
| CN110987469A (en) * | 2019-12-05 | 2020-04-10 | 中国飞机强度研究所 | Armored vehicle seat bench test explosion impact waveform simulation system and method |
| CN112014050A (en) * | 2019-05-28 | 2020-12-01 | 吉林大学 | An easily adjustable and fixed protective device for automobile dummy |
| CN112014051A (en) * | 2019-05-28 | 2020-12-01 | 吉林大学 | Modular fixing structure of dummy for automobile crash test |
-
2012
- 2012-06-07 CN CN 201220274548 patent/CN202836912U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10422722B2 (en) | 2016-12-19 | 2019-09-24 | Toyota Motor Engineering & Manufacturing North America, Inc. | Anthropomorphic test device storage cart |
| CN112014050A (en) * | 2019-05-28 | 2020-12-01 | 吉林大学 | An easily adjustable and fixed protective device for automobile dummy |
| CN112014051A (en) * | 2019-05-28 | 2020-12-01 | 吉林大学 | Modular fixing structure of dummy for automobile crash test |
| CN112014050B (en) * | 2019-05-28 | 2021-11-09 | 吉林大学 | Conveniently adjust fixed automobile dummy protection device |
| CN110940479A (en) * | 2019-12-05 | 2020-03-31 | 中国飞机强度研究所 | Armored vehicle seat explosion impact resistance performance test system and method |
| CN110987469A (en) * | 2019-12-05 | 2020-04-10 | 中国飞机强度研究所 | Armored vehicle seat bench test explosion impact waveform simulation system and method |
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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: 20130327 Termination date: 20200607 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |