CN2664959Y - Automobile safety seat - Google Patents
Automobile safety seat Download PDFInfo
- Publication number
- CN2664959Y CN2664959Y CN 200320114413 CN200320114413U CN2664959Y CN 2664959 Y CN2664959 Y CN 2664959Y CN 200320114413 CN200320114413 CN 200320114413 CN 200320114413 U CN200320114413 U CN 200320114413U CN 2664959 Y CN2664959 Y CN 2664959Y
- Authority
- CN
- China
- Prior art keywords
- seat
- bar
- driving lever
- sliding chute
- car
- 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 discloses a vehicle safety seat for protecting the drivers and the passengers, which comprises a seat, an angle adjusting switch for adjusting the angle of the seat backrest and a position adjusting switch for adjusting the front and back position of the seat. One end of a shift lever is connected with the side of the seat backrest; the other end of the shift lever is contacted in cooperation with the angle adjusting switch or the position adjusting switch; a force transferring device is connected on the shift lever. The force transferring device extends forward and is positioned at the places such as in front of the chest of the drivers and the passengers, or is connected with the vehicle top roof which is easy to deform when the frontal impact happens. With structure form of the angle adjusting switch or the position adjusting switch being opened, when the frontal impact happens, the frontal impact can be avoided with the backrest inclining or moving backward so that the drivers and the passengers can be prevented from squeezing by the deformation of the steering wheel and the vehicle body effectively and timely. Moreover, the utility model has the advantages of simple structure, easy operation and manufacture.
Description
Technical field
The utility model relates to a kind of auto-safety mechanism, especially a kind of safety chair seats of car that is used to protect driver and conductor's safety.
Background technology
At present, the safety device that uses on the automobile generally has safety strap, safe automobile air bag etc.When safety strap crashes at automobile, can protect not reason inertia former thereby be thrown off the seat of driver and conductor; Safe automobile air bag can be when automobile crashes, the protection driver and conductor not the reason front extrusion and collision and cause danger.But under the situation of automobile gross distortion, especially come from the extruding of the distortion in automobile front to the driver and conductor when bumping, car belt can not carry out the actv. protection to the driver and conductor, and this is the major reason that causes casualties.And, also just play a buffering buffer action at driver and conductor's positions such as front for safe automobile air bag, and under bigger distortion, can not carry out the actv. protection to the driver and conductor equally.
The utility model content
In order to overcome existing safety strap, safe automobile air bag when the automobile generation head-on crash; under bigger distortion, can not carry out the deficiency of actv. protection to the driver and conductor; technical problem to be solved in the utility model provide a kind of can be when automobile generation head-on crash causes bigger distortion, the safety chair seats of car that can effectively dodge.
The technical scheme that its technical matters that solves the utility model adopts is: safety chair seats of car, comprise seat, adjust the angular adjustment switch of back of seat angle and the position adjustments switch of regulating the seat front and back position, one end of driving lever is connected with the side of back of seat, this side is the angular adjustment switch of back of seat or that side at position adjustments switch place, the other end of driving lever contacts with angular adjustment switch or the cooperation of position adjustments switch, is connected with load transfer device on the driving lever.Load transfer device stretches out and places driver and conductor's positions such as chest, the place ahead forward, and the position that is easier to be out of shape during perhaps with automobile generation head-on crash is as positions such as roof of the vehicle etc.Utilize load transfer device that the local deformation of automobile is passed to driving lever, and open the angular adjustment switch of adjusting the back of seat angle or the position adjustments switch of regulating the seat front and back position by driving lever, make on the seat and be fixed on driver and conductor at this moment by safety strap, under the continuation effect of above-mentioned distortion, the external force of utilization distortion makes the driver and conductor topple over backward along with back of seat or seat is moved backward, thereby actv. is avoided the impact from the front.
The beneficial effects of the utility model are, to adjust the version of the position adjustments switch opens of the angular adjustment switch of back of seat angle or adjusting seat front and back position by load transfer device and driving lever owing to adopted the above-mentioned local deformation that utilizes automobile, make when head-on crash takes place, can utilize the hypsokinesis of back of seat or back in-migration actv. to avoid impact from the front, thereby avoid bearing circle, bodyshell etc. effectively, timely because distortion and extruding that driver and conductor's health is caused, and simple in structure in addition, operation and make and be easy to advantage.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the semi-sictional view rotation enlarged drawing along Figure 1A-A direction.
Fig. 3 is the part sectional view along Fig. 2 B-B direction.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
As Fig. 1, Fig. 2, shown in Figure 3, safety chair seats of car comprises seat 1, angular adjustment switch 3 and position adjustments switch 40, and angular adjustment switch 3 is used to adjust back of seat 2 angles, and position adjustments switch 40 is used to regulate the front and back position of seat 1.One end of driving lever 5 is connected with the side 8 of back of seat 2, this side is the angular adjustment switch 3 of back of seat or that side at position adjustments switch 40 places, the other end of driving lever 5 contacts with angular adjustment switch 3 or 40 cooperations of position adjustments switch, the other end that is driving lever 5 contacts with the switch handle of angular adjustment switch 3 or position adjustments switch 40, or suitable at interval distance, as long as when driving lever 5 can be with the switch opens of angular adjustment switch 3 or position adjustments switch 40 when being subjected to displacement, its mode of action can be a direct contact, also can adopt the habitual many modes of mechanical field to realize.Be connected with load transfer device on the driving lever 5, load transfer device stretches out and places driver and conductor's positions such as chest, the place ahead forward, and the position that is easier to be out of shape during perhaps with automobile generation head-on crash is as positions such as roof of the vehicle etc.Utilize load transfer device that the local deformation of automobile is passed to driving lever 5, and by driving lever 5 open angle adjusting switchs 3 or position adjustments switch 40, make on the seat and be fixed on driver and conductor at this moment by safety strap, under the continuation effect of above-mentioned distortion, utilize the external force of distortion that the driver and conductor is toppled over backward along with back of seat 2 or the certain distance of displacement backward, thereby actv. is avoided the impact from the front.
Described driving lever 5 can be by being fixed on described back of seat 2 the sliding chute seat 4 of side 8 be connected with side 8, the chute plane 7 on the sliding chute seat 4 is parallel with described side 8, promptly along the fore-and-aft direction of automobile.One end of driving lever 5 be arranged in the sliding chute seat 4 and with chute plane 7 bearing fits, make that driving lever 5 can be in the direction slip of the 7 upper edge basic horizontal of the chute plane sliding chute seat 4 in.Be provided with spring 10 between the bottom surface 9 of driving lever 5 and sliding chute seat 4, be connected with positive stop strip 11 on the sliding chute seat 4, driving lever 5 contacts and forms spacing with positive stop strip 11, so promptly make driving lever 5 under the effect of spring 10, be in the initial position of being close to positive stop strip 11 all the time, driving lever 5 is slidably supported on the lower surface 32 of sliding chute seat 4, as shown in Figure 3.The structure that above-mentioned sliding chute seat 4 and positive stop strip 11 also can be made of one.
Load transfer device can be the pass force crossly bar 6 that stretches out the frontal plane 13 of back of seat 2 forward and place the place ahead of driver and conductor, one end of described pass force crossly bar 6 is connected with back-up block 12 hinges, make pass force crossly bar 6 and to limit its position of rotation along the rotation of hinge center, thereby when needs use, make it be in position, when not required it is lifted and be in subvertical position near level.The end 14 of the other end of pass force crossly bar 6 is connected with link stopper 15, and described link stopper 15 is L-shaped, one side its L shaped position such as chest that place the driver and conductor, its another side extends downwards and places driver and conductor's belly on one side.Back-up block 12 is by being connected with driving lever 5 with the latch 30 of pass force crossly bar 6 bearing fits, and driving lever 5 upper edge short transverses are provided with the jack 31 of at least one and latch 30 couplings, in order to regulate the height of pass force crossly bar 6 according to the height of passenger.Certainly, above-mentioned link stopper 15 can be other shape also, as long as be convenient to protect the driver and conductor and can not influence activities such as normal driving or turnover.Like this, just formed middle fender guard to driver and conductor's chest belly etc.
Load transfer device can also comprise vertical dowel bar 16, push pedal 17 and be fixed on gear frame 18 on the roof of the vehicle, vertically the two ends of dowel bar 16 are connected with gear frame 18 hinges with back-up block 12 respectively, and push pedal 17 is fixed on the rotary spacing that also forms on the gear frame 18 vertical dowel bar 16.Described vertical dowel bar 16 comprises outer bar 19 and interior bar 20, and outer bar 19 is the tubulose of hollow, and an end of outer bar 19 and interior bar 20 is connected with gear frame 18 hinges with back-up block 12 respectively, and the other end of interior bar 20 inserts in the outer bar 19 and forms bearing fit.Like this; when roof of the vehicle is out of shape when bumping; driving gear frame 18 moves to the automobile tail direction; and because the effect of push pedal 17 makes vertical dowel bar 16 can not rotate and can only move with gear frame 18; thereby drive driving lever 5 open angle adjusting switchs 3 or position adjustments switch 40 by back-up block 12, thereby form protection driver and conductor top.When needs are adjusted the front and back position of the angle of back of seat 2 or seat 1, back of seat 2 recedes or seat 1 moves backward, this moment, the stretching structure of outer bar 19 and interior bar 20 can be so that vertically dowel bar 16 length prolong, simultaneously vertical dowel bar 16 disengagings around rotating with the center that links that drives gear frame 18, have guaranteed the needs of the angular adjustment of back of seat 2 with contacting of push pedal 17.This part can be used separately, also can be used in combination with above-mentioned middle part fender guard.
Embodiment 1: as Fig. 1, Fig. 2, shown in Figure 3, safety chair seats of car, comprise seat 1 and angular adjustment switch 3, one end of driving lever 5 is connected with the backrest 2 of that side at angular adjustment switch 3 places of seat, its type of attachment is connected with side 8 for the sliding chute seat 4 of the side 8 by being fixed on described back of seat, chute plane 7 on the sliding chute seat 4 is parallel with described side 8, promptly along the fore-and-aft direction of automobile.The other end of driving lever 5 be arranged in the sliding chute seat 4 and with chute plane 7 bearing fits.Be provided with spring 10 between the bottom surface 9 of driving lever 5 and sliding chute seat 4, be connected with positive stop strip 11 on the sliding chute seat 4, it is spacing that driving lever 5 and positive stop strip 11 contact and form, and driving lever 5 is in the initial position of being close to positive stop strip 11 all the time under the effect of spring 10.Driving lever 5 is slidably supported on the lower surface 32 of sliding chute seat 4, be connected with load transfer device on the driving lever 5, this load transfer device is the pass force crossly bar 6 that stretches out the frontal plane 13 of back of seat 2 forward and place the place ahead of driver and conductor, one end of described pass force crossly bar 6 is connected with back-up block 12 hinges, make pass force crossly bar 6 and to limit its position of rotation along the rotation of hinge center, thereby when needs use, make it be in position, when not required it is lifted and be in subvertical position near level.The end 14 of the other end of pass force crossly bar 6 is connected with link stopper 15, and described link stopper 15 is L-shaped, one side its L shaped position such as chest that place the driver and conductor, its another side extends downwards and places driver and conductor's belly on one side.Back-up block 12 is by being connected with driving lever 5 with the latch 30 of pass force crossly bar 6 bearing fits, and driving lever 5 upper edge short transverses are provided with six jacks 31 that mate with latch 30.
Load transfer device also comprises vertical dowel bar 16, push pedal 17 and is fixed on gear frame 18 on the roof of the vehicle in addition, vertically the two ends of dowel bar 16 are connected with gear frame 18 hinges with back-up block 12 respectively, and push pedal 17 is fixed on the rotary spacing that also forms on the gear frame 18 vertical dowel bar 16.Described vertical dowel bar 16 comprises outer bar 19 and interior bar 20, and outer bar 19 is the tubulose of hollow, and an end of outer bar 19 and interior bar 20 is connected with gear frame 18 hinges with back-up block 12 respectively, and the other end of interior bar 20 inserts in the outer bar 19 and forms bearing fit.
Embodiment 2: as Fig. 1, Fig. 2, shown in Figure 3, safety chair seats of car, comprise seat 1 and position adjustments switch 40, one end of driving lever 5 is connected with the backrest 2 of that side at position adjustments switch 40 places of seat, its type of attachment is connected with side 8 for the sliding chute seat 4 of the side 8 by being fixed on described back of seat 2, chute plane 7 on the sliding chute seat 4 is parallel with described side 8, promptly along the fore-and-aft direction of automobile.The other end of driving lever 5 be arranged in the sliding chute seat 4 and with chute plane 7 bearing fits.Be provided with spring 10 between the bottom surface 9 of driving lever 5 and sliding chute seat 4, be connected with positive stop strip 11 on the sliding chute seat 4, it is spacing that driving lever 5 and positive stop strip 11 contact and form, and driving lever 5 is in the initial position of being close to positive stop strip 11 all the time under the effect of spring 10.Driving lever 5 is slidably supported on the lower surface 32 of sliding chute seat 4, be connected with load transfer device on the driving lever 5, this load transfer device is the pass force crossly bar 6 that stretches out the frontal plane 13 of back of seat 2 forward and place the place ahead of driver and conductor, one end of described pass force crossly bar 6 is connected with back-up block 12 hinges, make pass force crossly bar 6 and to limit its position of rotation along the rotation of hinge center, thereby when needs use, make it be in position, when not required it is lifted and be in subvertical position near level.The end 14 of the other end of pass force crossly bar 6 is connected with link stopper 15, and described link stopper 15 is L-shaped, one side its L shaped position such as chest that place the driver and conductor, its another side extends downwards and places driver and conductor's belly on one side.Back-up block 12 is by being connected with driving lever 5 with the latch 30 of pass force crossly bar 6 bearing fits, and driving lever 5 upper edge short transverses are provided with eight jacks 31 that mate with latch 30.
Load transfer device also comprises vertical dowel bar 16, push pedal 17 and is fixed on gear frame 18 on the roof of the vehicle in addition, vertically the two ends of dowel bar 16 are connected with gear frame 18 hinges with back-up block 12 respectively, and push pedal 17 is fixed on the rotary spacing that also forms on the gear frame 18 vertical dowel bar 16.Described vertical dowel bar 16 comprises outer bar 19 and interior bar 20, and outer bar 19 is the tubulose of hollow, and an end of outer bar 19 and interior bar 20 is connected with gear frame 18 hinges with back-up block 12 respectively, and the other end of interior bar 20 inserts in the outer bar 19 and forms bearing fit.
Claims (6)
1, safety chair seats of car, comprise the angular adjustment switch (3) of seat (1), back of seat (2) and the position adjustments switch (40) of seat (1), it is characterized in that: an end of driving lever (5) is connected with the side (8) of back of seat (2), the other end of driving lever (5) contacts with angular adjustment switch (3) or position adjustments switch (40) cooperation, and driving lever is connected with load transfer device on (5).
2, safety chair seats of car as claimed in claim 1, it is characterized in that: described driving lever (5) is connected with described side (8) by the sliding chute seat (4) that is fixed on described side (8), chute plane (7) on the sliding sliding chute seat (4) is parallel with described side (8), one end of driving lever (5) be arranged in the sliding chute seat (4) and with chute plane (7) bearing fit, be provided with spring (10) between the bottom surface (9) of driving lever (5) and sliding chute seat (4), be connected with positive stop strip (11) on the sliding chute seat (4), it is spacing that driving lever (5) and positive stop strip (11) contact and form, and driving lever (5) is slidably supported on the lower surface (32) of sliding chute seat (4).
3, safety chair seats of car as claimed in claim 2, it is characterized in that: load transfer device comprises pass force crossly bar (6), one end of described pass force crossly bar (6) is connected with back-up block (12) hinge, the other end of pass force crossly bar (6) stretches out the frontal plane (13) of back of seat (2), its end (14) is connected with link stopper (15), back-up block (12) is by being connected with driving lever (5) with the latch (30) of pass force crossly bar (6) bearing fit, and driving lever (5) upper edge short transverse is provided with the jack (31) of at least one and latch (30) coupling.
4, safety chair seats of car as claimed in claim 3 is characterized in that: described link stopper (15) is L-shaped.
5, safety chair seats of car as claimed in claim 2, it is characterized in that: load transfer device comprises vertical dowel bar (16), push pedal (17) and is fixed on gear frame (18) on the roof of the vehicle, vertically the two ends of dowel bar (16) are connected with gear frame (18) hinge with back-up block (12) respectively, push pedal (17) be fixed on the gear frame (18) and formation to the rotary spacing of vertical dowel bar (16).
6, safety chair seats of car as claimed in claim 5, it is characterized in that: described vertical dowel bar (16) comprises outer bar (19) and interior bar (20), outer bar (19) is the tubulose of hollow, one end of outer bar (19) and interior bar (20) is connected with gear frame (18) hinge with back-up block (12) respectively, and the other end of interior bar (20) inserts in the outer bar (19) and forms bearing fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320114413 CN2664959Y (en) | 2003-11-03 | 2003-11-03 | Automobile safety seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320114413 CN2664959Y (en) | 2003-11-03 | 2003-11-03 | Automobile safety seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2664959Y true CN2664959Y (en) | 2004-12-22 |
Family
ID=34345347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320114413 Expired - Fee Related CN2664959Y (en) | 2003-11-03 | 2003-11-03 | Automobile safety seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2664959Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008052380A1 (en) * | 2006-09-29 | 2008-05-08 | Chien-Chung Feng | A vehicular reverse actuating system |
| CN100469615C (en) * | 2005-10-18 | 2009-03-18 | 三角洲工业株式会社 | Automobile seat |
| CN103223887A (en) * | 2013-05-08 | 2013-07-31 | 北京汽车股份有限公司 | Vehicle seat side protection device and vehicle |
-
2003
- 2003-11-03 CN CN 200320114413 patent/CN2664959Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100469615C (en) * | 2005-10-18 | 2009-03-18 | 三角洲工业株式会社 | Automobile seat |
| WO2008052380A1 (en) * | 2006-09-29 | 2008-05-08 | Chien-Chung Feng | A vehicular reverse actuating system |
| CN103223887A (en) * | 2013-05-08 | 2013-07-31 | 北京汽车股份有限公司 | Vehicle seat side protection device and vehicle |
| CN103223887B (en) * | 2013-05-08 | 2015-08-19 | 北京汽车研究总院有限公司 | Vehicle seat side protection device and automobile |
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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 |