CN104401275B - The Federal bumper of automatic telescopic before and after energy - Google Patents
The Federal bumper of automatic telescopic before and after energy Download PDFInfo
- Publication number
- CN104401275B CN104401275B CN201410646926.8A CN201410646926A CN104401275B CN 104401275 B CN104401275 B CN 104401275B CN 201410646926 A CN201410646926 A CN 201410646926A CN 104401275 B CN104401275 B CN 104401275B
- Authority
- CN
- China
- Prior art keywords
- electronic
- bumper
- gim peg
- assembly
- spoiler
- 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
- 238000009434 installation Methods 0.000 claims abstract description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 17
- 229910052802 copper Inorganic materials 0.000 claims description 17
- 239000010949 copper Substances 0.000 claims description 17
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 238000003466 welding Methods 0.000 claims description 3
- 208000027418 Wounds and injury Diseases 0.000 abstract description 7
- 230000006378 damage Effects 0.000 abstract description 5
- 208000014674 injury Diseases 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000001459 mortal effect Effects 0.000 description 1
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
- B60R19/24—Arrangements for mounting bumpers on vehicles
- B60R19/38—Arrangements for mounting bumpers on vehicles adjustably or movably mounted, e.g. horizontally displaceable for securing a space between parked vehicles
- B60R19/40—Arrangements for mounting bumpers on vehicles adjustably or movably mounted, e.g. horizontally displaceable for securing a space between parked vehicles in the direction of an obstacle before a collision, or extending during driving of the vehicle, i.e. to increase the energy absorption capacity of the bumper
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Dampers (AREA)
Abstract
The present invention relates to the Federal bumper of automatic telescopic before and after a kind of energy, it is characterized in that: install a set of in the front portion of automobile, can automatically stretch out forward and the bumper/spoiler that can automatically bounce back backward, after this cover bumper/spoiler, controollable spring and push rod are installed, spring is in compressive state at ordinary times, when being in an emergency, by radar installation and service brake arrangement, promptly expand after making spring get out of hand, at once bumper/spoiler is ejected, make vehicle from or alleviate wound and hit, make chaufeur and other by bus personnel escape injury.
Description
Technical field
The present invention relates to a kind of anti-collision device for automobile, the Federal bumper of automatic telescopic before and after especially a kind of energy.
Background technology
At present, increasing along with automobile, traffic accident also gets more and more, and some two cars bump against, and what have knocks into the back accidentally, and what also have bumps against on other objects, and cause serious threat to the life security of people, what even have causes mortal injury.
Summary of the invention
For above problem, a kind of new technology of development is needed to solve above problem, in view of this, the invention provides the Federal bumper of automatic telescopic before and after a kind of energy, the feature of this invention is: when two cars will bump against or automobile soon knocks into the back, bumper/spoiler can stretch out forward at once, thus serious wound is hit effectively to avoid vehicle to suffer, guarantees that chaufeur and other passengers inside the car escape injury.
The present invention realizes according to following technical scheme: install a set of bumper/spoiler that can automatically stretch out forward in the front portion of automobile, after this cover bumper/spoiler, controollable spring and push rod are installed, spring is in compressive state at ordinary times, when being in an emergency, by radar installation and service brake arrangement, expand rapidly after making spring get out of hand, bumper/spoiler ejects by spring suddenly, make vehicle from or alleviate wound and hit, make chaufeur and other by bus personnel escape injury.The present invention includes: padded coaming, bumper/spoiler, hold down groove, push rod, electronic gim peg assembly, vehicle frame, macro-axis, gear, radar installation, big spring, tooth bar, push rod base, low-speed motor, V-belt, sheave, electronic movable teeth assembly, electronic gim peg assembly bolt rod, electronic gim peg assembly shell, coil, bonnet, screw, storage battery, copper pipe, wire, cable wire, spring, iron core, copper pipe, electronic movable teeth assembly shell, small coil, movable teeth, connecting bore, connecting rod, movable axis, wire, copper pipe cornice, iron core back seat, little spring, screw, electronic movable teeth assembly bonnet.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further detailed explanation.
Fig. 1 is the Federal bumper schematic diagram of automatic telescopic before and after a kind of energy.
Fig. 2 is the schematic diagram of electronic gim peg assembly.
Fig. 3 is the schematic diagram of electronic movable teeth assembly.
Reference numeral: padded coaming (1), bumper/spoiler (2), hold down groove (3), push rod (4), electronic gim peg assembly (5), vehicle frame (6), macro-axis (7), gear (8), radar installation (9), big spring (10), tooth bar (11), push rod base (12), low-speed motor (13), V-belt (14), sheave (15), electronic movable teeth assembly (16), electronic gim peg assembly bolt rod (17), electronic gim peg assembly shell (18), coil (19), bonnet (20), screw (21), storage battery (22), copper pipe (23) wire (24), cable wire (25), spring (26), iron core (27), copper pipe (28), electronic movable teeth assembly shell (29), small coil (30), movable teeth (31), connecting bore (32), connecting rod (33), movable axis (34), wire (35), copper pipe cornice (36), iron core back seat (37), little spring (38) screw (39), electronic movable teeth assembly bonnet (40).
With reference to the accompanying drawings shown in 1, be first arranged on by sheave (15) in the middle of macro-axis (7), then two gears (8) be respectively arranged on macro-axis (7) position corresponding with push rod (4), be arranged on the position of vehicle frame (6) by macro-axis (7), axle two ends bearing is fixed.Then, bumper/spoiler (2) is installed padded coaming (1) and radar installation (9), radar installation (9) wire connects storage battery (22) and electronic gim peg assembly (5), two push rods (4) of welding below of bumper/spoiler (2), each push rod (4) arranges tooth bar (11) above, the front end outer side of each push rod (4) arranges hold down groove (3), two big springs (10) are respectively enclosed within respectively on two push rods (4), again two push rods (4) are put on the position of vehicle frame (6), tooth bar (11) engages with gear (8), at the bottom welding push rod base (12) of two push rods (4), at vehicle frame (6) on the position of hold down groove (3), electronic gim peg assembly (5) and electronic movable teeth assembly (16) are installed, sheave (15) is connected with the sheave in low-speed motor (13) with V-belt (14).
With reference to the accompanying drawings shown in 2, the effect of electronic gim peg assembly is the expansion in order to control big spring, in electronic gim peg assembly shell (18), coil (19) and copper pipe (23) are installed, spring (26) and electronic gim peg assembly bolt rod (17) are set in copper pipe (23), in one end of electronic gim peg assembly bolt rod (17), cable wire (25) is installed, cable wire (25) connecting pin brake gear, then install bonnet (20) and screw (21), wire (24) connects storage battery (22) and switch.
With reference to the accompanying drawings shown in 3, the effect of electronic movable teeth assembly, to move after bumper/spoiler and push rod when preventing from colliding, in electronic movable teeth assembly shell (29), small coil (30) and copper pipe (28) are installed, small coil (30) is connected with storage battery (22) and switch, copper pipe (28) Inner Front End arranges copper pipe cornice (36), by iron core (27) front-end chain connective pole (33), iron core back seat (37) is set in rear end, iron core (27) is put into copper pipe (28), then screw (39) is used to fix electronic movable teeth assembly bonnet (40), movable teeth (31) and movable axis (34) are then installed again, movable teeth (31) is provided with connecting bore (32), connecting bore (32) is connected with connecting rod (33).
Detailed description of the invention
After whole parts are installed, start two pinion rotation on low-speed motor drive macro-axis, two gears are by moving after rack drives two push rods and bumper/spoiler, at this moment electronic movable teeth assembly is opened, movable teeth is bounced back, and move after continuing to make push rod, by two big spring compressions, electronic gim peg assembly bolt rod is made to enter in hold down groove, at this moment push rod moves after will stopping, disconnect electronic movable teeth assembly power supply at once, iron core is outwards ejected under the action of the spring, iron core promotes connecting rod makes movable teeth be against on push rod, remain state to be opened, at this moment all parts in bumper/spoiler is also all in arm-to-arm.If in case of emergency, when automobile will bump against with object above, be arranged on the radar installation on bumper/spoiler, send instruction at once and connect electronic gim peg assembly power supply, after the coil electricity in assembly, produce magnetic field at once, moment sucks out bolt rod in hold down groove, and make spring get out of hand and expansion rapidly, spring is released bumper/spoiler forward at once, at this moment the movable teeth in electronic movable teeth assembly is extruded retraction, and after push rod base, movable teeth opens again automatically.In addition, because bolt rod is connected with service brake cable wire, when emergency braking, firmly also electronic gim peg assembly bolt rod can be pulled out from hold down groove with strength, thus big spring is expanded, by bumper/spoiler eject, after bumper/spoiler bumps against foremost object, because of movable teeth effect push rod can not after move, bumper/spoiler can only be broken, or push rod is hit curved, so just effectively can alleviate the impact of automobile, avoid the actual bodily harm to the personnel of riding.
Claims (1)
1. the Federal bumper of automatic telescopic before and after an energy, it is characterized in that: sheave (15) is arranged in the middle of macro-axis (7), two gears (8) are respectively arranged on macro-axis (7), macro-axis (7) is arranged on the position of vehicle frame (6), axle two ends bearing is fixed, bumper/spoiler (2) is installed padded coaming (1) and radar installation (9), radar installation (9) wire connects storage battery (22) and electronic gim peg assembly (5), two push rods (4) of welding below of bumper/spoiler (2), each push rod (4) arranges tooth bar (11) above, the front end outer side of each push rod (4) arranges hold down groove (3), two big springs (10) are respectively enclosed within two push rods (4) respectively, again two push rods (4) are put on the position of vehicle frame (6), tooth bar (11) engages with gear (8), in the bottom of two push rods (4), push rod base (12) is installed, at vehicle frame (6) on the position of hold down groove (3), electronic gim peg assembly (5) is installed above, electronic movable teeth assembly (16) is installed below, sheave (15) V-belt (14) sheave with low-speed motor (13) is connected, in electronic gim peg assembly shell (18), coil (19) and copper pipe (23) are installed, spring (26) and electronic gim peg assembly bolt rod (17) are set in copper pipe (23), in electronic gim peg assembly bolt rod (17) rear end, cable wire (25) is installed, cable wire (25) connecting pin brake apparatus, bonnet (20) and screw (21) are installed in electronic gim peg assembly rear end, wire (24) connects storage battery (22) and switch, in electronic movable teeth assembly shell (29), small coil (30) and copper pipe (28) are installed, small coil (30) is connected with storage battery and switch, in copper pipe (28), front end arranges copper pipe cornice (36), iron core (27) front end cylinder lever connecting rod (33), iron core back seat (37) is installed in the rear end of iron core (27), electronic movable teeth assembly bonnet (40) is fixed with screw (39), movable teeth (31) and movable axis (34) are installed in addition, movable teeth (31) is provided with connecting bore (32), connecting bore (32) is connected with pull bar (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410646926.8A CN104401275B (en) | 2014-11-16 | 2014-11-16 | The Federal bumper of automatic telescopic before and after energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410646926.8A CN104401275B (en) | 2014-11-16 | 2014-11-16 | The Federal bumper of automatic telescopic before and after energy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104401275A CN104401275A (en) | 2015-03-11 |
| CN104401275B true CN104401275B (en) | 2016-04-06 |
Family
ID=52638968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410646926.8A Expired - Fee Related CN104401275B (en) | 2014-11-16 | 2014-11-16 | The Federal bumper of automatic telescopic before and after energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104401275B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042314A (en) * | 2015-07-31 | 2015-11-11 | 无锡市日升化工有限公司 | Bumper used in chemical engineering |
| CN109572604A (en) * | 2018-12-06 | 2019-04-05 | 扬州秦禧环保科技有限公司 | A kind of bus crash-proof chassis that can be extended automatically |
| CN111391773A (en) * | 2020-05-07 | 2020-07-10 | 唐山三科汽车科技有限公司 | Protection device for reduce car striking accident harm |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2292717Y (en) * | 1997-04-01 | 1998-09-30 | 贺亮才 | Automotive safety automatic protector |
| CN1683192A (en) * | 2004-04-16 | 2005-10-19 | 刘亚夫 | Automobile telescopic bumper |
| CN101574948A (en) * | 2008-05-06 | 2009-11-11 | 湖南大学 | Segmented extension type bumper energy absorption structure |
| CN100569561C (en) * | 2008-06-13 | 2009-12-16 | 韦良东 | A kind of automobile collision active protection buffer device |
| CN201989738U (en) * | 2009-06-03 | 2011-09-28 | 长沙立中汽车设计开发有限公司 | Collision-buffering energy absorbing device of pneumatic flexible automobile |
| CN103847621B (en) * | 2014-01-16 | 2015-12-02 | 浙江吉利控股集团有限公司 | The knock into the back automobile of protection and parking of parking can be carried out to knock into the back means of defence |
| CN104085366B (en) * | 2014-06-26 | 2016-03-30 | 华侨大学 | Automobile collision self-adaptive multi-stage buffer energy-absorbing device and its control method |
-
2014
- 2014-11-16 CN CN201410646926.8A patent/CN104401275B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104401275A (en) | 2015-03-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2667998C1 (en) | During collision on railway transport energy absorbing telescopic device | |
| CN201124843Y (en) | Automatic anti-slipping device for mechanical type tramcar | |
| CN104401275B (en) | The Federal bumper of automatic telescopic before and after energy | |
| CN102381163B (en) | For the roof assembly of self-propelled vehicle | |
| CN102729961B (en) | A kind of car emergency drg | |
| CN103032007A (en) | Emergency opening device for car electric window | |
| CN204368068U (en) | The bumper for car of automatic telescopic before and after energy | |
| CN204567635U (en) | Dead-man's device before and after electronlmobil | |
| CN203713512U (en) | Safety anti-collision device for high-speed pure electric vehicle | |
| CN203032651U (en) | Novel safety device for automobile | |
| CN104057853A (en) | Ejection-escape cockpit system | |
| CN203876868U (en) | Safety protection crashproof vehicle | |
| CN201002595Y (en) | Automobile driver off-vehicle off-position automatic control handle brake apparatus | |
| RU2581409C1 (en) | Telescopic mechanism in telescopic buffer device for application of high-speed electric motors of motorised car trains | |
| CN202243411U (en) | Safety protection device for emergent brake of automobile | |
| CN203158058U (en) | Multifunctional steering-wheel mechanism | |
| CN103129503B (en) | Pull-type anti-hijack device used for saloon car | |
| CN204998467U (en) | Anti -collision device of automobile | |
| CN105620492A (en) | Slip-drop preventing fence of high platform | |
| CN102187759B (en) | Retreating protection device of high-speed riding type rice transplanting machine | |
| CN201009871Y (en) | High pressure back-action device for vehicle collision | |
| CN105952286B (en) | A kind of emergency unlocking device for door system | |
| CN106608235A (en) | Anti-collision safety device used during backing truck | |
| CN214728628U (en) | Automatic collision protection device for automobile | |
| CN106891851A (en) | Safety belt buffer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20160406 Termination date: 20181116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |