CN102219005A - Automobile shock absorber - Google Patents
Automobile shock absorber Download PDFInfo
- Publication number
- CN102219005A CN102219005A CN2011100523759A CN201110052375A CN102219005A CN 102219005 A CN102219005 A CN 102219005A CN 2011100523759 A CN2011100523759 A CN 2011100523759A CN 201110052375 A CN201110052375 A CN 201110052375A CN 102219005 A CN102219005 A CN 102219005A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- bumper
- automobile
- air
- shock absorber
- 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.)
- Pending
Links
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
- B60R19/24—Arrangements for mounting bumpers on vehicles
- B60R19/26—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means
- B60R19/32—Fluid shock absorbers, e.g. with coaxial coil springs
-
- 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
- B60R19/28—Metallic springs
-
- 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
- B60R19/36—Combinations of yieldable mounting means of different types
-
- 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
- B60R2019/1806—Structural beams therefor, e.g. shock-absorbing
Abstract
The invention provides an automobile shock absorber, which alleviate external shock that a bumper fails to alleviate through springs and air (oil pressure) elastic force and protects the automobile and passengers safely. The automobile shock absorber in the invention retreats toward the automobile inside through the bumper and absorbs high-speed shock by means of air in a cylinder and air compressed oil pressure. The bumper which is connected on a multi-stage cylinder fixedly equipped on the automobile body advances towards the external of the automobile body and contacts with an impacted object. A compressed spring absorbing device is equipped outside the cylinder. A sensor will not run when the automobile is running in a low speed or stops. Therefore, the shock absorber has no side effects and is high in safety.
Description
Technical field
The present invention relates to a kind of automobile absorber, it utilizes attached to spring in the cylinder on the bumper/spoiler and pressurized air (oil pressure) elasticity, absorb the vehicle conflict and with the impact of obstacle etc., thereby protection vehicle and occupant's life.
Background technology
Impact when vehicle in the past relaxes conflict by bumper/spoiler or car body is not in fact in method that fundamentally can corresponding external impact.Therefore; when when exterior vehicle etc. is conflicted, by sensor, bumper shown in Figure 1 can advance outside car body and as shown in Figure 2 with slowly mobile backward after the conflict vehicle contact earlier; thereby absorb the impact that conflict at a high speed produces rapidly, thereby reach protection occupant's purpose.
Summary of the invention
In the present invention, when vehicle conflicts, as depicted in figs. 1 and 2, contact, retreat, absorb high speed impact with spring and air compression etc., protection vehicle breakage and occupant's life by cylinder with the conflict object.When automobile can not operate at low speed and when stopping.
Automobile absorber of the present invention is connected on the place ahead bumper/spoiler and/or rear bumper/spoiler of vehicle.
The present invention solves technical matters of the present invention by said method.
As above-mentioned, automobile absorber among the present invention when the outside is subjected to shar pounding, can absorb the impact that bumper/spoiler fails to relax by the elastic force of spring and air compression (oil pressure), thus protection automobile and driver and occupant.
Description of drawings
Fig. 1 is the cross sectional drawing that the inside of automobile absorber among diagram the present invention constitutes the position.
The state of the bumper running of Fig. 2 presentation graphs 1.
Fig. 3 is the details drawing that moves forwards, backwards as the cylinder that absorbs the main device that impacts, and is illustrating its operation principles.
Fig. 4 represents bumper/spoiler and cylinder bonded assembly structure.
Fig. 5 is the details drawing that makes the switch circuit controller operation principles that the cylinder that is connected bumper/spoiler advances outside car body.
Fig. 6 is the aspect graph of cylinder front side and rear side.
Fig. 7 is the figure that is provided with of sensor etc.
Nomenclature in the accompanying drawing
1 sensor
2 bumper/spoilers
3 bumper/spoiler connectors
4 framework bumper/spoiler side structures
5 cylinder switch circuit controllers
6 switch circuit controller lines
7 switch circuit controller springs
8 switch circuit controller spring perches
9 cylinder switch circuit controller electrical motors
The 10 cylinders hole of advancing
11 outside cylinders
12 inside cylinders
Compression spring in 13 cylinders
14 air injection tubes
15 air injectors
16 air outlets
The restraining line of advancing, 17 outsides
The restraining line of advancing, 18 inside
19 springs are built-in
20 cylinder external compression springs
21 cylinder spring backguys
22 spring backguy holes
23 spring backguy electrical motors
24 vehicle frames
Air in 25 cylinders
27 cylinder heads
31 inside cylinder gears
32 inside cylinder stop parts
33 outside cylinder gears
34 outside cylinder stop parts
36 sensors
37 sensor body
38 sensor telltales
39 sensor alarm devices
The specific embodiment
Below, the present invention is described in detail with reference to accompanying drawing.
Fig. 1 is the cross sectional drawing that the inside of automobile absorber among diagram the present invention constitutes the position, the state of the bumper running of Fig. 2 presentation graphs 1.Fig. 3 is the details drawing that moves forwards, backwards as the cylinder that absorbs the main device that impacts, and is illustrating its operation principles.Fig. 4 represents bumper/spoiler and cylinder bonded assembly structure, and Fig. 5 is the details drawing that makes the switch circuit controller operation principles that the cylinder that is connected bumper/spoiler advances outside car body.Fig. 6 is the aspect graph of cylinder front side and rear side, and Fig. 7 is the figure that is provided with of sensor etc.
Sensor among Fig. 1 (1) detects the words of conflict object on speed and distance, can be automatically by switches such as magnet contactores, in cylinder switch circuit controller electrical motor (9) air injector that links to each other with bumper, produce electric current, the bumper of Fig. 1 such as Fig. 2 are advanced outside car body rapidly and contact with object, then, as bumper fallback recovery original position among Fig. 1, at this moment, because compression of cylinder (13) inner spring and air (oil pressure) are compressed and discharge from air outlet (16), so the reduction astern speed absorbs and impacts.Absorb the impact that car body is subjected to once more by cylinder external compression spring (20) at last.Illustrate in greater detail the words of the operation principles of bumper, the sensor of Fig. 5 (1) detects the conflict object, cylinder switch circuit controller electrical motor (9) running of Fig. 5, the cylinder switch circuit controller (5) of Fig. 5 is opened, the bumper/spoiler connector (3) of Fig. 3 is connected on the bumper/spoiler (2) of Fig. 4 at ordinary times, the outside cylinder of Fig. 3 (11) comes out by the cylinder hole (10) of advancing, and the bumper/spoiler of Fig. 4 (2) contacts with the conflict object at first.At this moment, run for making cylinder, air injection tube (14) can with spring one same-action in the cylinder (13), make it run to the conflict object as outside cylinder head (11) high speed jet air.Bumper/spoiler contact with the conflict object, absorb to impact by retreating, and roughly the elastic force of cylinder (13) inner spring by Fig. 3 and the compression of the interior air (25) of cylinder are finished.
Bumper in the cylinder is to be made by the calculating and the experiment of relevant pressure by those skilled in the art with air outlet (16), makes it can effectively absorb conflict.Hydraulic type also can impact by calculating to improve to absorb.After cylinder retreated, the cylinder switch circuit controller that has spring to form can be turned off, and prevents that cylinder from advancing.Cylinder inner spring (23) is held in spring backguy electrical motor (23) running makes cylinder head (27) get back to the interior original position of cylinder switch circuit controller among Fig. 5.Part of cylinder switch circuit controller curved etc. is provided with pulley among cylinder spring backguy (21) among Fig. 3 and Fig. 5, and backguy is moved flexibly.Fig. 6 illustrates 3 gear grooveds and stop part, is used for preventing that the multistage cylinder from flowing and control is advanced, and not only can be arranged on the new types vehicles in order to make it, and can be arranged on car type in the past, can use the multistage cylinder of shaped form.Fig. 7 represents the figure that is provided with of sensor etc.Sensor (36) is arranged on and detects good place in the car, and 37,38,39 of Fig. 7 is arranged on suitable position in the internal mechanism.Also the multistage cylinder can be set inside and outside adult on the vehicle in the past, and make vehicle become outstanding by regulating color and style.
Claims (1)
1. bumper that is connected on the Federal bumper, its formation comprises:
The bumper system that outside car body, advances (2);
Attached to the outside cylinder on the Federal bumper (11), inside cylinder (12);
Be located at the spring (13) in the cylinder;
Automobile frame bumper/spoiler joint construction;
Cylinder switch circuit controller (5);
The cylinder hole (10) of advancing; And
Cylinder external compression spring (20).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020100004051U KR20100004998U (en) | 2010-04-19 | 2010-04-19 | Shock Asorber |
| KR20-2010-0004051 | 2010-04-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102219005A true CN102219005A (en) | 2011-10-19 |
Family
ID=44450610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100523759A Pending CN102219005A (en) | 2010-04-19 | 2011-03-04 | Automobile shock absorber |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR20100004998U (en) |
| CN (1) | CN102219005A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103522967A (en) * | 2012-07-02 | 2014-01-22 | 陈锦锟 | Collision eliminating device of vehicle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2347824Y (en) * | 1998-12-18 | 1999-11-10 | 王广大 | Vehicle bumper |
| JP2003146160A (en) * | 2001-11-13 | 2003-05-21 | Showa Corp | Collision shock absorber for vehicle |
| CN101074003A (en) * | 2006-05-17 | 2007-11-21 | 杨雷 | Impact buffer of automobile |
| CN101417638A (en) * | 2008-11-20 | 2009-04-29 | 许国界 | Buffer device for collision of automobile |
| CN201371790Y (en) * | 2009-03-06 | 2009-12-30 | 张名华 | Damping automotive chassis |
-
2010
- 2010-04-19 KR KR2020100004051U patent/KR20100004998U/en not_active Application Discontinuation
-
2011
- 2011-03-04 CN CN2011100523759A patent/CN102219005A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2347824Y (en) * | 1998-12-18 | 1999-11-10 | 王广大 | Vehicle bumper |
| JP2003146160A (en) * | 2001-11-13 | 2003-05-21 | Showa Corp | Collision shock absorber for vehicle |
| CN101074003A (en) * | 2006-05-17 | 2007-11-21 | 杨雷 | Impact buffer of automobile |
| CN101417638A (en) * | 2008-11-20 | 2009-04-29 | 许国界 | Buffer device for collision of automobile |
| CN201371790Y (en) * | 2009-03-06 | 2009-12-30 | 张名华 | Damping automotive chassis |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20100004998U (en) | 2010-05-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104973002B (en) | Vehicle-mounted telescopic liquid-solid coupling four-stage collision energy absorption device | |
| US9873447B2 (en) | Vehicle, a hybrid power system thereof and a control method therefor | |
| CN117881581A (en) | Impact damping device for automobile collision | |
| CN102085839A (en) | Car crash pneumatic energy-absorbing device | |
| CN102632852A (en) | Automotive electromagnetic anti-collision buffering device | |
| CN203032651U (en) | Novel safety device for automobile | |
| CN101695914B (en) | The automobile inflating safety pad of automatically retractable | |
| CN104442649A (en) | Air bag type collision buffer device | |
| CN201544901U (en) | Pneumatic collision energy absorbing device of automobile | |
| CN203996092U (en) | A kind of buffering automobile collision safety device | |
| CN102219005A (en) | Automobile shock absorber | |
| CN201021238Y (en) | Anti-collision bumper assembly | |
| CN201195521Y (en) | Safety device for motor vehicle | |
| CN203032592U (en) | Novel safeguarding bumper | |
| CN102658806B (en) | Telescopic automobile bumper | |
| CN204055998U (en) | A kind of dashboard cross member assembly and automobile | |
| CN101417638A (en) | Buffer device for collision of automobile | |
| CN209096663U (en) | A kind of automobile front and back anticollision device, collision-prevention device | |
| CN201179864Y (en) | Anticollision reverse connection brake of automobile | |
| CN201272335Y (en) | Auxiliary device for automobile brake | |
| CN201015981Y (en) | Vehicle bumper | |
| CN202368690U (en) | Cab turnover anti-misoperation mechanism | |
| CN104290698A (en) | Air-bag type vehicle bumper | |
| CN204726367U (en) | One is contained in telescoping fluid-solid coupling level Four collision energy-absorbing device on automobile | |
| CN201276106Y (en) | Auxiliary device for automobile brake |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111019 |
|
| WD01 | Invention patent application deemed withdrawn after publication |