WO2012119275A1 - 防撞结构 - Google Patents
防撞结构 Download PDFInfo
- Publication number
- WO2012119275A1 WO2012119275A1 PCT/CN2011/001126 CN2011001126W WO2012119275A1 WO 2012119275 A1 WO2012119275 A1 WO 2012119275A1 CN 2011001126 W CN2011001126 W CN 2011001126W WO 2012119275 A1 WO2012119275 A1 WO 2012119275A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- bracket
- collision
- mounting bracket
- shoulder guard
- structure according
- Prior art date
Links
Classifications
-
- 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
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/04—Padded linings for the vehicle interior ; Energy absorbing structures associated with padded or non-padded linings
- B60R21/0428—Padded linings for the vehicle interior ; Energy absorbing structures associated with padded or non-padded linings associated with the side doors or panels, e.g. displaced towards the occupants in case of a side collision
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J23/00—Other protectors specially adapted for cycles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J27/00—Safety equipment
- B62J27/30—Crash bars; Crash bungs
-
- 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
- B60R2021/0058—Shoulders
Definitions
- the present invention relates to an electric vehicle, and more particularly to an anti-collision structure on an electric vehicle. Background technique
- the outer periphery of the bottom of the electric bicycle is usually provided with a collision-proof metal rod.
- the metal rod is first hit, and the driver sitting on the seat is located inside the metal rod. It will not be easily rubbed, thus reducing the probability of accidents. Since the metal pole is mounted on the electric bicycle near the foot pedal, it is not easy to protect the upper part of the driver.
- the plastic casing under the electric bicycle seat is arranged in a convex shape.
- An anti-collision structure includes a connecting member for fixing to a frame and an outer casing located outside the connecting member, the anti-collision structure further comprising a protective foam fixed to the inner side of the outer casing
- the shoulder guard bracket fixed to the connecting member, the mounting bracket fixed to the shoulder guard bracket, the mounting bracket are located between the protective foam and the shoulder guard bracket, and the protective foam is fixed between the mounting bracket and the outer casing.
- the outer casing is in the shape of a cone, including a horizontal outer surface of the outer casing, that is, an anti-collision surface, Protruding the bumper face is formed with two spaced positioning post, the protective foam ⁇ really given positioning holes cooperating Zhi 1.
- the positioning hole is a counterbore
- the positioning post has a threaded hole
- the anti-collision structure has a mounting post that is inserted into the counterbore from the inside to the outside and is limited by the counterbore.
- the mounting post protrudes outwardly from the protective foam and the thread
- the holes are riveted and fixed.
- the protective foam is a columnar body, and a limiting hole is disposed around the two positioning holes.
- the mounting bracket is provided with a limiting piece protruding vertically outward, and the limiting piece is engaged in the limiting hole. Further, the mounting bracket has an autonomous surface and an outer edge formed by bending the autonomous surface around the outer surface, and the outer edge is wrapped around the outer periphery of the protective foam. Further, the mounting bracket has four fixing pieces formed by bending the autonomous surface inwardly, and the front end of the shoulder protection bracket is clamped between the four fixing pieces of the mounting bracket. Further, the front end of the shoulder guard bracket has a fixing hole, and the fixing piece is correspondingly provided with a mounting hole, and the anti-collision structure further comprises a screw for fixing together with the mounting hole and the fixing hole.
- the anti-collision structure further comprises a shoulder protection side outer panel, the shoulder protection bracket and the mounting bracket are located in the shoulder protection side outer panel, and the outer shell extends outward to protrude the shoulder protection side outer panel.
- the connecting member has a round tubular shape, and a rear end of the shoulder guard bracket has a circular arc-shaped recess for partially accommodating the outer surface of the connecting member, and the connecting member has a U-shaped armrest.
- the shoulder guard bracket has a hollow shape.
- the invention has a certain deformation space by lining the anti-collision structure with the protective foam, and the collision avoidance structure can buffer the impact force generated by the collision when the collision occurs, and is not easily suffered. Destruction, which greatly enhances the overall safety performance and better protects the driver.
- DRAWINGS 1 is a perspective view of a collision avoidance structure of the present invention.
- FIG. 2 is a partial assembled view of the anti-collision structure of the present invention after the connector and the cover are removed.
- Fig. 3 is a partial schematic view showing the assembly of the anti-collision structure of the present invention with the shoulder guard bracket, the connecting member and the cover member removed.
- FIG. 4 is an exploded perspective view of the collision avoidance structure of the present invention.
- Fig. 5 is a perspective view showing another angle of the collision avoidance structure of the present invention.
- the crash structure of the present invention is mounted on both sides of the backrest of the electric bicycle seat and above the seat cushion for protecting the driver and the electric bicycle.
- the collision avoidance structure is used for shoulder protection, comprising an outermost outer casing 1, a protective foam installed on the inner side of the outer casing 1, a mounting bracket 3 for mounting the protective foam 2, a shoulder guard bracket 4, and a frame
- a substantially circular tubular connector 5 and a cover 6 are welded, the cover 6 being a shoulder guard side outer panel.
- the connecting member 5 has a generally U-shaped armrest 5 1 , which is convenient for the occupant to sit on the vehicle and put the handle on the vehicle.
- the outer casing 1 is substantially in the shape of a cone, and the horizontal outer surface of the outer casing 1 is an anti-collision surface for resisting the impact of an external object.
- the anti-collision surface of the outer casing 1 is convexly formed with two spaced positioning posts 10,
- the protective foam 2 is provided with two positioning holes 20 extending through the inner and outer surfaces thereof.
- the positioning holes 20 are counterbore, that is, the first section which is divided into two sections, that is, the inner surface of the protective foam 2 and the first surface close to the outer surface
- the size of the first segment is larger than the size of the second segment.
- a pair of mounting posts 7 are respectively inserted into the positioning holes 20 from the inner surface of the protective foam 2, and the mounting post 7 has a cover body and a front pillar at the front end, wherein the size of the cover body is larger than the size of the front pillar, and therefore, when installed, the cover Body Engaged in the first section of the positioning hole 20, the front pillar passes outwardly through the second section and the outer surface of the protective foam 2 to be riveted and fixed with the threaded hole on the positioning post 10, such that the outer casing 1 and the protective foam A fixed between 2 is achieved.
- the protective foam 2 is a columnar body, and four limiting holes 21 are disposed around the two positioning holes 20 . Accordingly, the mounting bracket 3 is provided with four vertically protruding outwards.
- the limiting piece body 31 is stamped by the horizontal main surface 30 of the mounting bracket 3, and the limiting piece body 31 is directly inserted into the limiting hole 21.
- the mounting bracket 3 has an outer edge 32 formed by bending the outer surface of the autonomous surface 30 outwardly, and the outer edge 32 is located at the outer periphery of the protective foam 2 for restricting the protective foam 2 from extending in the direction of the positioning hole 20 (ie, the inner and outer directions). Move vertically in a random direction.
- the mounting bracket 3 has four fixing pieces 33 formed by bending the autonomous surface 30 inwardly for fixing with the shoulder guard bracket 4.
- the shoulder guard bracket 4 is a hollow-shaped aluminum member, and a rear end is formed with a circular arc-shaped recess 41 for partially accommodating a circular tubular connecting member 5, which is an armrest of an electric bicycle.
- the inner surface of the W groove 41 is welded and fixed to the outer surface of the connecting member 5.
- the front end of the shoulder guard bracket 4 is respectively provided with a fixing hole 42.
- the front end of the shoulder guard bracket 4 is clamped between the four fixing pieces 33 of the mounting bracket 3.
- the fixing piece 33 is also provided with a mounting hole, and is fixed with the fixing hole 42 by screws. Together. Of course, the fixing piece 33 can also be directly fixed to the shoulder guard bracket 4.
- the outer casing 1 protrudes outwardly from the shoulder protection side outer panel 6, and the shoulder protection side outer panel 6 is welded and fixed to the frame, covering the periphery of the mounting bracket 3 and the shoulder protection bracket 4, and the mounting bracket 3 and the shoulder guard bracket 4 to limit the role of positioning.
- the anti-collision structure of the present invention After the electric bicycle is installed with the anti-collision structure of the present invention, during the collision with other objects, even if the ground is collapsed, the anti-collision structure has an effect of relieving the impact force on the electric bicycle, avoiding the vehicle body, especially It is the destruction of the ceiling glass on the car.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
- Vibration Dampers (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11860138.4A EP2660135A4 (en) | 2011-03-08 | 2011-07-08 | PROTECTION STRUCTURE AGAINST COLLISIONS |
BR112013020289A BR112013020289A2 (pt) | 2011-03-08 | 2011-07-08 | estrutura de proteção contra colisão |
CA2824788A CA2824788A1 (en) | 2011-03-08 | 2011-07-08 | Collision protection structure |
US13/944,714 US8720930B2 (en) | 2011-03-08 | 2013-07-17 | Collision protection structure |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110054744.8 | 2011-03-08 | ||
CN2011100547448A CN102673692A (zh) | 2011-03-08 | 2011-03-08 | 防撞结构 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/944,714 Continuation US8720930B2 (en) | 2011-03-08 | 2013-07-17 | Collision protection structure |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2012119275A1 true WO2012119275A1 (zh) | 2012-09-13 |
Family
ID=46462958
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2011/001126 WO2012119275A1 (zh) | 2011-03-08 | 2011-07-08 | 防撞结构 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8720930B2 (zh) |
EP (1) | EP2660135A4 (zh) |
CN (1) | CN102673692A (zh) |
BR (1) | BR112013020289A2 (zh) |
CA (1) | CA2824788A1 (zh) |
TW (1) | TWM425820U (zh) |
WO (1) | WO2012119275A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116055840B (zh) * | 2023-04-03 | 2023-06-13 | 深圳市百盛兴业科技有限公司 | 一种车辆用高清摄像系统 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4427214A (en) * | 1980-07-14 | 1984-01-24 | Haeggkvist Bjoern | Protective device for motorcycles |
CN2375550Y (zh) * | 1999-04-30 | 2000-04-26 | 吴师贵 | 摩托车驾驶员安全保护装置 |
CN2376415Y (zh) * | 1999-04-28 | 2000-05-03 | 唐定伦 | 自行车把手防护罩 |
JP2003160078A (ja) * | 2001-11-26 | 2003-06-03 | Honda Motor Co Ltd | 自動二,三輪車の側面衝撃吸収装置 |
US6773028B2 (en) * | 2001-03-08 | 2004-08-10 | Honda Giken Kogyo Kabushiki Kaisha | Vehicle air bag structure |
JP2007269288A (ja) * | 2006-03-31 | 2007-10-18 | Honda Motor Co Ltd | 二輪車の衝撃吸収構造 |
CN201961443U (zh) * | 2011-03-08 | 2011-09-07 | 苏州益高电动车辆制造有限公司 | 防撞结构 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1473956A (en) * | 1922-06-21 | 1923-11-13 | Harry G Eyre | Attachment for motor cycles |
US4416465A (en) * | 1980-04-24 | 1983-11-22 | Martha Winiecki | Crash resistant motorcycle |
US4650204A (en) * | 1982-12-17 | 1987-03-17 | Bothwell Peter W | Motorcycle with buffers to protect user's legs |
US4798399A (en) * | 1988-04-18 | 1989-01-17 | Cameron William M | Combination safety cage for all terrain vehicle |
JP4530556B2 (ja) * | 2001-03-02 | 2010-08-25 | 本田技研工業株式会社 | 車両の乗員保護装置 |
DE10209969B4 (de) * | 2001-03-07 | 2007-08-30 | Honda Giken Kogyo K.K. | Stoßabsorberstruktur für Fahrzeuge |
CA2373297A1 (en) * | 2002-02-26 | 2003-08-26 | Lehman Trikes, Inc | Motorcycle leg shields |
JP4200769B2 (ja) * | 2003-01-22 | 2008-12-24 | 株式会社豊田自動織機 | 駐車支援装置 |
US7144030B2 (en) * | 2004-07-07 | 2006-12-05 | Buell Motorcycle Company | Protective device for a motorcycle |
JP4353421B2 (ja) * | 2004-08-27 | 2009-10-28 | 本田技研工業株式会社 | 二輪車の乗員制止装置 |
JP4721280B2 (ja) * | 2006-03-31 | 2011-07-13 | 本田技研工業株式会社 | 衝撃緩和装置付き車両 |
WO2010026585A1 (en) * | 2008-09-08 | 2010-03-11 | Elad Oved | An injury protection accessory |
-
2011
- 2011-03-08 CN CN2011100547448A patent/CN102673692A/zh active Pending
- 2011-07-08 TW TW100212513U patent/TWM425820U/zh not_active IP Right Cessation
- 2011-07-08 CA CA2824788A patent/CA2824788A1/en not_active Abandoned
- 2011-07-08 EP EP11860138.4A patent/EP2660135A4/en not_active Withdrawn
- 2011-07-08 WO PCT/CN2011/001126 patent/WO2012119275A1/zh active Application Filing
- 2011-07-08 BR BR112013020289A patent/BR112013020289A2/pt not_active IP Right Cessation
-
2013
- 2013-07-17 US US13/944,714 patent/US8720930B2/en not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4427214A (en) * | 1980-07-14 | 1984-01-24 | Haeggkvist Bjoern | Protective device for motorcycles |
CN2376415Y (zh) * | 1999-04-28 | 2000-05-03 | 唐定伦 | 自行车把手防护罩 |
CN2375550Y (zh) * | 1999-04-30 | 2000-04-26 | 吴师贵 | 摩托车驾驶员安全保护装置 |
US6773028B2 (en) * | 2001-03-08 | 2004-08-10 | Honda Giken Kogyo Kabushiki Kaisha | Vehicle air bag structure |
JP2003160078A (ja) * | 2001-11-26 | 2003-06-03 | Honda Motor Co Ltd | 自動二,三輪車の側面衝撃吸収装置 |
JP2007269288A (ja) * | 2006-03-31 | 2007-10-18 | Honda Motor Co Ltd | 二輪車の衝撃吸収構造 |
CN201961443U (zh) * | 2011-03-08 | 2011-09-07 | 苏州益高电动车辆制造有限公司 | 防撞结构 |
Also Published As
Publication number | Publication date |
---|---|
CN102673692A (zh) | 2012-09-19 |
US20130300086A1 (en) | 2013-11-14 |
EP2660135A1 (en) | 2013-11-06 |
US8720930B2 (en) | 2014-05-13 |
BR112013020289A2 (pt) | 2017-10-17 |
EP2660135A4 (en) | 2014-09-03 |
CA2824788A1 (en) | 2012-09-13 |
TWM425820U (en) | 2012-04-01 |
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