CN2574948Y - Vehicle puzzy lock - Google Patents
Vehicle puzzy lock Download PDFInfo
- Publication number
- CN2574948Y CN2574948Y CN 02259298 CN02259298U CN2574948Y CN 2574948 Y CN2574948 Y CN 2574948Y CN 02259298 CN02259298 CN 02259298 CN 02259298 U CN02259298 U CN 02259298U CN 2574948 Y CN2574948 Y CN 2574948Y
- Authority
- CN
- China
- Prior art keywords
- collision
- air bag
- vehicles
- fixed mount
- vertical shaft
- 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
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Abstract
The utility model relates to a collision-proof device for human and vehicles, which is a collision-proof system installed on the vehicles. The utility model is characterized in that at least two telescopic rods (6) are connected with the front part of a fixing frame (1); an upper beam (3) and a lower beam (4) are respectively of circular arc structures forward; the outer part of the telescopic rods (6) is sheathed with a spiral compression spring (7); a roller (9) is sheathed on a vertical shaft (8); the vertical shaft (8) and the roller (9) can respectively rotate, and the vertical shaft (8) and the roller (9) sheathed with each other can perform a function of double safety. Thus, when collision occurs to the vehicles, the locking state can not occur, and the utility model is favorable for automatic steering of the vehicles. When an outer air bag (11) naturally inflates an inner air bag (12) provided with bullet resistant material (13) following collision force for an instant, the collision to a driver can be prevented. The vehicles can speed up when going forwards, carrying out backing and passing through a narrow space. The collision-proof device for humans and vehicles has the advantages that the continuous collision of the vehicles can be prevented; an elastic force bracket (10) quickly extends out to protect the collision to people; the collision-proof effect is ideal; the structure is simple; the cost is low. The utility model collects the collision proofing to people, the collision proofing to the vehicles and collision proofing to a driver into a whole, and the collision-proof effects of speed limiting running, normal running and high speed running are all very obvious.
Description
Technical field: the utility model is the anticollision device of transportation.
Background technology: the bumper/spoiler that is arranged on automobile external at present all is to be made by hard material, and it at vehicle the effect that bump can not play the protection vehicle, prevent damaged vehicle takes place.But the above-mentioned bumper/spoiler of being made by hard material can produce the rigidity collision when bump takes place vehicle, cause the badly damaged of occupant and equipment.
The background technology of thrusting into: the someone invents " vehicle thrust into protective device " and sees＜publication number〉87205469, can not find that there is the pedestrian in the place ahead the driver, have little time brake and bump against the pedestrian in travelling, will be sent from the right side lie of vehicle by thrusting into and avoid injures and deaths.But do not solve security personnel's problem that the screen safety assurance is thrusted into.To thrust into is sent from vehicle right side lie, and the scaring problem is unresolved.
The air bag background technology: the someone invents " high-safety omnibearing air bag and turnable bumper " and sees＜publication number〉1240732, be placed in the roof inflatable safety airbag, the gas filed air bag in Che Nei inboard, the left and right sides, safety sensor are opened gas filled device and are avoided forward and backward pedestrian of car and occupant that casualty accident takes place.
Do not solve hard thing and wear out airbag, to security personnel's problem of occupant's injures and deaths.
Clash into when very little, air bag also expands in a large number.
Collide, thrust into, three kinds in air bag is interrelated technically, comprises specified features.
Summary of the invention: the utility model designs a kind of people's car beam, and it can meet accident at automobile and produce the buffering steering-effecting automatically when bumping against, and prevents that vehicle from causing the major injury of personnel and equipment before occupant, the car because of rigid collision.The utility model comprises fixed mount 1, fixed mount 2, put the beams in place 3, underbeam 4, expansion link 6, spring 7, vertical shaft 8, roller 9, fixed mount 1 is connected the place ahead of fixed mount 2 respectively by at least two expansion links 6, upper beam 3 and underbeam 4 are respectively forwards protruding arc-shaped structures, can be tubular also can be other shape, expansion link 6 is that the pipe box by at least two different thicknesses is connected together and forms retractable rod shaped structure, be with spiral compression spring 7 in the outside of expansion link 6, at least two vertical shafts 8 are vertically set between upper beam 3 and the underbeam 4, the two ends of vertical shaft 8 are rotationally connected with upper beam 3 and underbeam 4 formation respectively or are connected, at least one roller 9 is sleeved on the vertical shaft 8, and roller 9 and vertical shaft 8 form and be rotatably connected.When re-using beam is fixed on vehicle front and rear, when bumping, at first can be hit thing with quilt by the roller 9 of projection bumps against, roller 9 promotes upper beam 3 and underbeam 4 can be with spring 7 and expansion link 6 compressions, spring 7 has absorbed the impact of collision, played the usefulness of doing of buffering, after spring 7 and expansion link 6 are compressed, upper beam 3 and underbeam 4 take place with regard to deflection, because roller 9 and vertical shaft 8 form and are rotatably connected, therefore roller 9 rolls in the knocked object front by the thrust that spring 7 discharges, and automobile is turned to other direction, has prevented the damage that automobile causes because of rigid collision.Engine installation 14 drives elastic force carriage 10 and stretches out, and makes the preceding pedestrian of car avoid damage.With the impact size, the qi of chong channel ascending adversely in the interior air bag 12 that bomb-proof material 13 is arranged naturally of outer air bag, it is injured that the occupant is exempted.This beam has can avoid vehicle to bump against continuously, and quick protection is thrusted into, and crashproof satisfactory for result, simple in structure, advantage that cost is low.
Description of drawings: Fig. 1 is the front view of the specific embodiment, and Fig. 2 is a fixed mount 2, and Fig. 3 is the right elevation of Fig. 1, Fig. 4 is the structural representation after elastic force carriage 10 stretches out among Fig. 3, Fig. 5 is the A-A cutaway view of Fig. 1, and Fig. 6 is the structural representation of outer air bag 11 and interior air bag 12.
The specific embodiment one: this preferred implementation is by fixed mount 1, fixed mount 2, upper beam 3, underbeam 4, switch 5, expansion link 6, spring 7, vertical shaft 8, roller 9, elastic force carriage 10, outer air bag 11, interior air bag 12, bomb-proof material 13, motor 14, belt 15, belt pulley (16-1,16-3), attachment point 16-2, handgrip 17, baffle plate 18, soft thing 19, junction 20.
Fixed mount 1 is connected the place ahead of fixed mount 2 respectively by at least two expansion links 6, upper beam 3 and underbeam 4 are respectively the arc-shaped structure of projection forwards, expansion link 6 is that the pipe box by three different thicknesses is connected together and forms retractable rod shaped structure, be with spiral compression spring 7 in the outside of expansion link 6, at least two vertical shafts 8 are vertically set between upper beam 3 and the underbeam 4, the two ends of vertical shaft 8 form with upper beam 3 and underbeam 4 respectively and are rotatably connected, roller 9 is sleeved on the vertical shaft 8, and roller can be cylindrical or other shape.Roller 9 and vertical shaft 8 form and are rotatably connected.Between fixed mount 1 and fixed mount 2, be provided with the elastic force carriage 10 that soft materials is made, on fixed mount 2, set up motor 14, belt pulley (16-1) is arranged on the motor, elastic force carriage 10 fixes with belt 15, press close to fixed mount 1 and set up belt pulley (16-3), motor switch 5 is located in the operator's compartment, when the dangerous situation that the bump pedestrian occurs, the driver can pacify motor switch, motor 14 is rotated, drive belt pulley (16-1), belt 15, belt 15 rotates simultaneously with front-wheel (16-3), because of belt 15 is connected with elastic force carriage 10 fixing (16-2), promote elastic force carriage 10 parallel forward moving.The protruding bearer carrier (10-1) of elastic force carriage 10 extends the place ahead of roller 9, because elastic force carriage 10 is made by soft materials, therefore the pedestrian can not wounded.
Upper and lower beam is given prominence on elastic force carriage both sides, can add fast by narrow space.Baffle plate 18, soft thing 19 thickness are unrestricted.Simultaneously on the elastic force carriage handgrip is arranged, the people is especially on the left side of car or the right of car when being hit, and the people can catch handgrip, plays the double insurance effect with bearer carrier.One end of outer air bag 11 is captiveed joint with baffle plate 18, and the other end of outer air bag 11 is captiveed joint with fixed mount 2, and interior air bag 12 is arranged on the automobile cab the inside.Outer air bag 11 is connected with interior air bag 12 by conduit (12-1).When bump took place automobile, fixed mount 1 was with outer air bag 11 compressions, and air bag 12 in the gas in the outer air bag 11 charges into can prevent that like this occupant is wounded.
The beneficial effects of the utility model: the elastic force carriage stretches out fast, can make vehicle produce buffering automatically but quick protection is thrusted into, vehicle bumps against, automatic steering, and behind the brake driver, better effects if.Outer air bag is inflated in the interior air bag that bomb-proof material is arranged naturally with the size of collision shock power, avoids driver, occupant injured.Vertical shaft and roller can rotate respectively, are enclosed within one and play the double insurance effect, and during Vehicular impact, vertical shaft, roller can not produce the locking state, help the vehicle automatic steering, can avoid vehicle to bump against continuously.Advancing, move backward can pick up speed by narrow space.Also can install behind the bumper car.
Run at high speed, cruising, speed limit travel, crashproof effect all clearly.
Claims (3)
1, people's car beam, it comprises fixed mount (2), put the beams in place (3), underbeam (4), switch (5), expansion link (6), spring (7), vertical shaft (8), roller (9), elastic force carriage (10), outer air bag (11), the interior air bag (12) that bomb-proof material (13) is arranged, conduit (12-1), motor (14), belt (15), belt pulley (16-1), attachment point (16-2), belt pulley (16-3), it is characterized in that upper beam (3) and underbeam (4) are connected the place ahead of fixed mount (2) respectively by at least two expansion links (6), upper beam (3) and underbeam (4) are respectively the arc-shaped structure of projection forwards, expansion link (6) is that the pipe box by at least two different thicknesses is connected together and forms retractable rod shaped structure, be with spiral compression spring (7) in the outside of expansion link (6), at least two vertical shafts (8) are vertically set between upper beam (3) and the underbeam (4), the two ends of vertical shaft (8) form with upper beam (3) and underbeam (4) respectively and are rotationally connected, roller (9) is sleeved on the vertical shaft (8), and roller (9) and vertical shaft (8) form and be rotatably connected.
2, people's car beam according to claim 1, it is characterized in that between fixed mount and fixed mount (2), being provided with the elastic force carriage of making by soft materials (10), on fixed mount (2), set up motor (14), because of belt (15) is connected with elastic force carriage (10) fixing (16-2), impel the protruding bearer carrier on the elastic force carriage (10) to stretch into before two rollers.
3, according to claim 1,2, described people's car beam, an end that it is characterized in that outer air bag (11) is captiveed joint with fixed mount (1), the other end of outer air bag (11) is captiveed joint with fixed mount (2), have the interior air bag (12) of bomb-proof material (13) to be arranged on the inside of automobile cab, outer air bag (11) is connected with interior air bag (12) by conduit (12-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02259298 CN2574948Y (en) | 2002-10-16 | 2002-10-16 | Vehicle puzzy lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02259298 CN2574948Y (en) | 2002-10-16 | 2002-10-16 | Vehicle puzzy lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2574948Y true CN2574948Y (en) | 2003-09-24 |
Family
ID=33726736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02259298 Expired - Fee Related CN2574948Y (en) | 2002-10-16 | 2002-10-16 | Vehicle puzzy lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2574948Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102774338A (en) * | 2012-07-25 | 2012-11-14 | 陈钢 | Safety airbag of automobile |
| CN109252498A (en) * | 2018-09-17 | 2019-01-22 | 胥伟花 | A kind of floating on water object cleaning plant |
-
2002
- 2002-10-16 CN CN 02259298 patent/CN2574948Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102774338A (en) * | 2012-07-25 | 2012-11-14 | 陈钢 | Safety airbag of automobile |
| CN109252498A (en) * | 2018-09-17 | 2019-01-22 | 胥伟花 | A kind of floating on water object cleaning plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |