KR101704003B1 - 보행자 보호장치 - Google Patents
보행자 보호장치 Download PDFInfo
- Publication number
- KR101704003B1 KR101704003B1 KR1020110038045A KR20110038045A KR101704003B1 KR 101704003 B1 KR101704003 B1 KR 101704003B1 KR 1020110038045 A KR1020110038045 A KR 1020110038045A KR 20110038045 A KR20110038045 A KR 20110038045A KR 101704003 B1 KR101704003 B1 KR 101704003B1
- Authority
- KR
- South Korea
- Prior art keywords
- impact
- pedestrian
- absorbing
- absorber
- central axis
- 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.)
- Active
Links
- 230000001012 protector Effects 0.000 title 1
- 239000006096 absorbing agent Substances 0.000 claims abstract description 13
- 230000035939 shock Effects 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 8
- 230000003139 buffering effect Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 abstract description 5
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 210000000629 knee joint Anatomy 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 210000002414 leg Anatomy 0.000 description 3
- 239000003351 stiffener Substances 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000009863 impact test Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/24—Arrangements for mounting bumpers on vehicles
- B60R19/26—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/34—Protecting non-occupants of a vehicle, e.g. pedestrians
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R2021/003—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks characterised by occupant or pedestian
- B60R2021/0039—Body parts of the occupant or pedestrian affected by the accident
- B60R2021/0053—Legs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/34—Protecting non-occupants of a vehicle, e.g. pedestrians
- B60R2021/346—Protecting non-occupants of a vehicle, e.g. pedestrians means outside vehicle body
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Dampers (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
- Body Structure For Vehicles (AREA)
Abstract
본 발명에 따른 보행자 보호장치는 충격흡수부가 충격을 흡수함으로써, 보행자와 지지부의 충돌과정에서 보행자의 충격을 완화할 수 있다.
Description
도 2는 본 발명의 일 실시예에 따른 보행자 보호장치에서 흡수부의 분해 사시도이다.
도 3은 본 발명의 일 실시예에 따른 보행자 보호장치에서 완충부의 다양한 예를 개략적으로 나타내는 도면이다.
30 : 충격흡수부 31 : 장착체
32 : 흡수부 33 : 체결체
310 : 중심축 320 : 확장판
330 : 완충부 331 : 완충판
332 : 블레이드
Claims (5)
- 백빔에 장착되는 지지부;
상기 지지부에 장착되고, 상기 백빔의 하부에 위치되는 보강부; 및
상기 보강부와 상기 지지부를 결합시키고, 충격을 흡수하는 충격흡수부를 포함하고,
상기 충격흡수부는
상기 보강부를 감싸는 장착체;
상기 장착체에 형성되는 장착홀을 관통하고, 상기 지지부에 형성되는 지지홀에 결합되며, 외력에 의한 변형으로 충격을 흡수하는 흡수부; 및
상기 흡수부와 결합되어 상기 장착체와 상기 흡수부를 결합시키는 체결체를 포함하며,
상기 흡수부는
상기 장착홀을 관통하여 상기 체결체와 결합되고, 상기 지지홀에 삽입되어 나사 결합되는 중심축;
상기 중심축에 구비되는 한 쌍의 확장판; 및
상기 중심축에 구비되고, 상기 확장판 사이에 위치되어 충격을 흡수하는 완충부를 포함하고,
상기 완충부는
상기 중심축이 관통되는 완충판; 및
상기 완충판의 양측면상에 각각 형성되어 상기 확장판과 접촉되고, 상기 완충판의 중심에서 나선형으로 방사되는 복수의 블레이드를 포함하는 것을 특징으로 하는 보행자 보호장치. - 삭제
- 삭제
- 삭제
- 제 1항에 있어서,
상기 완충부는 고무재질을 포함하여 이루어지는 것을 특징으로 하는 보행자 보호장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020110038045A KR101704003B1 (ko) | 2011-04-22 | 2011-04-22 | 보행자 보호장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020110038045A KR101704003B1 (ko) | 2011-04-22 | 2011-04-22 | 보행자 보호장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20120119831A KR20120119831A (ko) | 2012-10-31 |
KR101704003B1 true KR101704003B1 (ko) | 2017-02-07 |
Family
ID=47287012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020110038045A Active KR101704003B1 (ko) | 2011-04-22 | 2011-04-22 | 보행자 보호장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101704003B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102052441B1 (ko) * | 2014-10-06 | 2019-12-06 | 한온시스템 주식회사 | 차량용 레일 형 스티프너 |
KR102614156B1 (ko) | 2018-12-12 | 2023-12-14 | 현대자동차주식회사 | 차량의 전방지지체 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001088634A (ja) * | 1999-09-28 | 2001-04-03 | Mazda Motor Corp | 車両の前部車体構造 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100475127B1 (ko) * | 2002-09-27 | 2005-03-08 | 삼성전자주식회사 | 스토퍼를 구비한 방진 장치 |
KR20120023464A (ko) * | 2010-09-03 | 2012-03-13 | 현대모비스 주식회사 | 스티프너장치 |
KR101689874B1 (ko) * | 2010-09-17 | 2016-12-26 | 현대모비스 주식회사 | 차량용 완충장치 |
-
2011
- 2011-04-22 KR KR1020110038045A patent/KR101704003B1/ko active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001088634A (ja) * | 1999-09-28 | 2001-04-03 | Mazda Motor Corp | 車両の前部車体構造 |
Also Published As
Publication number | Publication date |
---|---|
KR20120119831A (ko) | 2012-10-31 |
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