CN204432447U - Safety seat is hit in a kind of anti-side of automobile - Google Patents
Safety seat is hit in a kind of anti-side of automobile Download PDFInfo
- Publication number
- CN204432447U CN204432447U CN201420831802.2U CN201420831802U CN204432447U CN 204432447 U CN204432447 U CN 204432447U CN 201420831802 U CN201420831802 U CN 201420831802U CN 204432447 U CN204432447 U CN 204432447U
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- CN
- China
- Prior art keywords
- automobile
- seat
- servo system
- electrohydraulic servo
- slide rail
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- 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 the anti-side of a kind of automobile and hits safety seat.The anti-side of this automobile is hit safety seat and is comprised seat body, sensor, electrohydraulic servo system, control unit and push rod, control unit is electrically connected electrohydraulic servo system, sensor and automotive internal storage battery respectively, electrohydraulic servo system is located at below seat body, push rod one end is fixed on the output shaft of electrohydraulic servo system, and the other end points to the car door of seat body side.The utility model compares the advantage of prior art: effectively reduce automobile to the injury that human body causes in side collision process, for occupant creates more living space, effectively reduces side impact casualty rate; Install simple, do not affect the normal use of seat original function, economic, practical, be easy to Quantity production; Adopt control unit, functional reliability is strong, highly sensitive.Can according to different situations, the size etc. of accekeration corresponding when triggering hydraulic efficiency gear by arranging, controls the guard sensitivity of seat.
Description
Technical field
The utility model relates to auto parts and components, particularly relates to the anti-side of a kind of automobile and hits safety seat, is mainly used in the passive satety improving automobile side impact, reduces occupant's casualty rate of automobile side impact.
Background technology
Automotive seat are important safety parts of automobile, and it supports the quality of member, relax and the shock and vibration transmitted by vehicle body that decay, for occupant's Creating Comfort and safe take condition.Automotive seat are as the important inner-decoration component affecting vehicle safety, and its design, research and development, more and more cause the attention of automobile industry.The quality of seat design, has a great impact occupant safety's tool.
The safety design of current automotive seat mainly improves the passive satety of frontal crash of vehicles, comparatively speaking, is applied to the seat then shorter mention of automobile side impact passive satety.In traffic accident, the ratio of side collision is only second to head-on crash, and vehicle side is the position that in auto body, intensity is comparatively weak, does not have enough space recurring structure distortion to absorb collision energy.Therefore, be of great significance by the safety tool of seat design raising automobile side impact.
Utility model content
The purpose of this utility model is to solve the problem, and provides the anti-side of a kind of automobile to hit safety seat, to improve the passive satety of automobile side impact, reduces occupant's casualty rate of automobile side impact.
The technical solution of the utility model is as follows: safety seat is hit in the anti-side of a kind of automobile, comprise seat body, the anti-side of this automobile is hit safety seat and is also comprised sensor, electrohydraulic servo system, control unit and push rod, control unit is electrically connected electrohydraulic servo system, sensor and automotive internal storage battery respectively, electrohydraulic servo system is located at below seat body, push rod one end is fixed on the output shaft of electrohydraulic servo system, and the other end points to the car door of seat body side.
Further, the anti-side of this automobile is hit safety seat and is also comprised pulley and slide rail, and the bottom of pulley rotary connection seat body, slide rail is fixed on automotive floor panel, and pulley is slidably connected on slide rail.
Further, slide rail is uniform cross section slide rail.
Further, the quantity of pulley is 4, and the quantity of slide rail is 2.
The utility model compares the advantage of prior art:
1, automobile is effectively reduced to the injury that human body causes in side collision process, for occupant creates more living space, effectively reduction side impact casualty rate.
2, install simply, do not affect the normal use of seat original function, economic, practical, be easy to Quantity production.
3, adopt control unit, functional reliability is strong, highly sensitive.Can according to different situations, the size etc. of accekeration corresponding when triggering hydraulic efficiency gear by arranging, controls the guard sensitivity of seat.
Accompanying drawing explanation
Fig. 1 shows for the utility model embodiment parts mounting structure schematic diagram
Fig. 2 shows the rail structure schematic diagram for the utility model embodiment
Fig. 3 shows slide rail for the utility model embodiment and pulley structure relation schematic diagram
Fig. 4 shows the control circui schematic diagram for the utility model embodiment
Detailed description of the invention
Below in conjunction with example figure, the utility model is described further.
Safety seat is hit in the anti-side of a kind of automobile of the present utility model as shown in the figure, comprising: seat body 1, electrohydraulic servo system 5, push rod 2, seat slide 3, seat pulley 4, sensor 6, control unit 7.
Safety seat is hit in a kind of anti-side of automobile, comprise seat body 1, the anti-side of this automobile is hit safety seat and is also comprised sensor 6, electrohydraulic servo system 5, control unit 7 and push rod 2, control unit 7 is electrically connected electrohydraulic servo system 5, sensor 6 and automotive internal storage battery respectively, electrohydraulic servo system 5 is located at below seat body 1, push rod 2 one end is fixed on the output shaft of electrohydraulic servo system 5, and the other end points to the car door of seat body side.
The anti-side of this automobile is hit safety seat and is also comprised pulley 4 and slide rail 3, and the bottom of pulley 4 rotary connection seat body 1, slide rail 3 is fixed on automotive floor panel, and pulley 4 is slidably connected on slide rail 3.Slide rail 3 is uniform cross section slide rail.The quantity of pulley is 4, and the quantity of slide rail is 2.
In vehicle traveling process; sensor 6 is in real time by information such as the sizes of vehicle lateral acceleration; pass to control unit 7; the value of control unit 7 degree of will speed up compares with the safety value preset; when the size of accekeration is lower than safety value; do not produce any reaction; when accekeration exceedes the safety value preset; control unit 7 sends signal instruction to electrohydraulic servo system 5; push rod 2 ejects rapidly by electrohydraulic servo system 5; withstand on inside vehicle body Qianmen or on B post, reduce the intrusion volume of automobile side distortion, the safety of protection occupant.
The utility model, mainly in the moment that automobile side impact occurs, inside the Qianmen that hydraulic mandril withstands automobile or B post, by reducing the intrusion volume of automobile side impact, is carried out protection to occupant, and then is reduced casualty rate.
Claims (4)
1. safety seat is hit in the anti-side of automobile, comprise seat body, it is characterized in that, also comprise sensor, electrohydraulic servo system, control unit and push rod, described control unit is electrically connected electrohydraulic servo system, sensor and automotive internal storage battery respectively, described electrohydraulic servo system is located at below seat body, and described push rod one end is fixed on the output shaft of electrohydraulic servo system, and the other end points to the car door of seat body side.
2. safety seat is hit in the anti-side of automobile as claimed in claim 1, and it is characterized in that, also comprise pulley and slide rail, the bottom of described pulley rotary connection seat body, described slide rail is fixed on automotive floor panel, and described pulley is slidably connected on slide rail.
3. safety seat is hit in the anti-side of automobile as claimed in claim 2, and it is characterized in that, described slide rail is uniform cross section slide rail.
4. safety seat is hit in the anti-side of automobile as claimed in claim 2 or claim 3, and it is characterized in that, the quantity of described pulley is 4, and the quantity of described slide rail is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420831802.2U CN204432447U (en) | 2014-12-24 | 2014-12-24 | Safety seat is hit in a kind of anti-side of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420831802.2U CN204432447U (en) | 2014-12-24 | 2014-12-24 | Safety seat is hit in a kind of anti-side of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204432447U true CN204432447U (en) | 2015-07-01 |
Family
ID=53600356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420831802.2U Expired - Fee Related CN204432447U (en) | 2014-12-24 | 2014-12-24 | Safety seat is hit in a kind of anti-side of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204432447U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110171335A (en) * | 2019-06-12 | 2019-08-27 | 泰极爱思（郑州）汽车座椅研发有限公司 | A kind of concealed side-collision-prevention device of child safety seat |
-
2014
- 2014-12-24 CN CN201420831802.2U patent/CN204432447U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110171335A (en) * | 2019-06-12 | 2019-08-27 | 泰极爱思（郑州）汽车座椅研发有限公司 | A kind of concealed side-collision-prevention device of child safety seat |
| CN110171335B (en) * | 2019-06-12 | 2021-12-24 | 泰极爱思（郑州）汽车座椅研发有限公司 | Hidden side collision preventing device of child safety seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150701 Termination date: 20151224 |
|
| EXPY | Termination of patent right or utility model |