CN105172631A - Sensitive type push-pull telescopic mechanism - Google Patents
Sensitive type push-pull telescopic mechanism Download PDFInfo
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- CN105172631A CN105172631A CN201510530356.0A CN201510530356A CN105172631A CN 105172631 A CN105172631 A CN 105172631A CN 201510530356 A CN201510530356 A CN 201510530356A CN 105172631 A CN105172631 A CN 105172631A
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- motor
- car body
- stress sensor
- adapter plate
- automobile
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Abstract
The invention belongs to the technical field of automobiles and discloses a sensitive type push-pull telescopic mechanism. The mechanism comprises an automobile body, a fixing plate, supports, a push-pull rod, a motor, a wire harness and stress sensors. The lower end of the front support and the lower end of the rear support are both arranged inside grooves of the fixing plate. The upper end of the front support and the upper end of the rear support are both fixedly connected with the lower end of an automobile seat. The two ends of the push-pull rod are connected with the rear support and the motor respectively. The stress sensors are arranged on a cover lid of the automobile body. According to the mechanism, when an electronic control unit detects that the front portion or the rear portion of the automobile is impacted through the stress sensors, the automobile seat is moved forwards or backwards through the motor, and therefore the injury degree of a driver is reduced. The mechanism is reasonable in structure, simple in design and applicable to optimization design of an automobile collision loss reduction system.
Description
Technical field
The invention belongs to automobile technical field, specifically, is a kind of responsive type push-and-pull telescoping mechanism that can alleviate the injured degree of chaufeur in collision process.
Background technology
Along with progress and the development of society, and the raising of people's living standard, the quantity of automobile gets more and more.Automobile, while bringing convenience to the life of people, also often can have the generation of car accedent.Especially in the city of crowded traffic, the accident such as rear-end collision, collision is everyday all in generation.Knock into the back refer to the vehicle of same lanes trail and row time, the behavior that rear car front and the front truck tailstock bump against, mainly due to follow-up spacing be less than minimum safe spacing and chaufeur delay of response or brake system performance bad caused by.Knock into the back, after the accident such as collision occurs, people are often the losses being reduced oneself by modes such as settlements of insurance claim.But the cost that some traffic accidents can give one's life for, can not make up the wound of relatives' soul even if obtain settling a claim.In traffic accident, how to reduce the shock loss of automobile, thus protect the life security of chaufeur further, this is a very important problem in automobile technical field.
In existing document, the shock loss reducing automobile is all often realize by reinforcing auto parts and components.In traffic accident, if the seat of chaufeur can move forward and backward automatically according to collision situation, then the injured degree of chaufeur can reduce further.In the document had now, also do not have the correlation technique that operating seat controls automatically.
Summary of the invention
The present invention is directed to above-mentioned deficiency, a kind of responsive type push-and-pull telescoping mechanism is provided, the seat of chaufeur can be made automatically can to move forward and backward according to collision situation.
The present invention is achieved through the following technical solutions, the present invention includes car body, driving engine, electronic control unit, front vehicle wheel, rear wheel, vehicle seat, adapter plate, front frame, after poppet, pull bar, motor, wire harness, first stress sensor, second stress sensor, driving engine, electronic control unit is arranged in the front end of car body, front vehicle wheel, rear wheel is arranged on the drain pan of car body, and adapter plate is arranged on the chassis of car body, and adapter plate Intermediate Gray is fluted, front frame, the lower end of after poppet is arranged in the groove of adapter plate, front frame, the upper end of after poppet is all consolidated with the lower end of vehicle seat, and motor is fixed on the rear end of adapter plate, the two ends of pull bar respectively with after poppet, motor links together, and the first stress sensor is arranged on the front cover of car body, and the second stress sensor is arranged on the rear cover of car body, and vehicle seat is operator's seat, motor, first stress sensor, second stress sensor is all connected with electronic control unit by wire harness.
Further, in the present invention, motor determines motor for walking, and the front passenger's seat in car body also can move forward and backward.
The invention has the beneficial effects as follows: the present invention is reasonable in design, structure is simple, and the seat of chaufeur can be made automatically can to move forward and backward according to collision situation, thus protects the life security of chaufeur person further.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of A-A section in Fig. 1;
Label in accompanying drawing is respectively: 1, car body, and 2, driving engine, 3, electronic control unit, 4, front vehicle wheel, 5, rear wheel, 6, vehicle seat, 7, adapter plate, 8, front frame, 9, after poppet, 10, pull bar, 11, motor, 12, wire harness, the 13, first stress sensor, the 14, second stress sensor.
Detailed description of the invention
Elaborate to embodiments of the invention below in conjunction with accompanying drawing, the present embodiment, premised on technical solution of the present invention, give detailed embodiment and concrete operating process, but protection scope of the present invention is not limited to following embodiment.
embodiment
Embodiments of the invention are as Fig. 1, shown in Fig. 2, the present invention includes car body 1, driving engine 2, electronic control unit 3, front vehicle wheel 4, rear wheel 5, vehicle seat 6, adapter plate 7, front frame 8, after poppet 9, pull bar 10, motor 11, wire harness 12, first stress sensor 13, second stress sensor 14, driving engine 2, electronic control unit 3 is arranged in the front end of car body 1, front vehicle wheel 4, rear wheel 5 is arranged on the drain pan of car body 1, and adapter plate 7 is arranged on the chassis of car body 1, and adapter plate 7 Intermediate Gray is fluted, front frame 8, the lower end of after poppet 9 is arranged in the groove of adapter plate 7, front frame 8, the upper end of after poppet 9 is all consolidated with the lower end of vehicle seat 6, and motor 11 is fixed on the rear end of adapter plate 7, the two ends of pull bar 10 respectively with after poppet 9, motor 11 links together, and the first stress sensor 13 is arranged on the front cover of car body 1, and the second stress sensor 14 is arranged on the rear cover of car body 1, and vehicle seat 6 is operator's seat, motor 11, first stress sensor 13, second stress sensor 14 is all connected with electronic control unit 3 by wire harness 12, and motor 11 determines motor for walking.
In implementation process of the present invention; when electronic control unit 3 is collided by the front portion that the first stress sensor 13 monitors car body 1; just vehicle seat 6 is pulled to move backward by motor 11; thus make passive the moving afterwards mutually of chaufeur; reduce the impact severity between chaufeur and car body 1, thus can the life security of available protecting chaufeur.In like manner, when electronic control unit 3 is collided by the rear portion that the second stress sensor 14 monitors car body 1, the movement of seat 6 can also be controlled.
Claims (2)
1. a responsive type push-and-pull telescoping mechanism, comprises car body (1), driving engine (2), electronic control unit (3), front vehicle wheel (4), rear wheel (5), driving engine (2), electronic control unit (3) is arranged in the front end of car body (1), front vehicle wheel (4), rear wheel (5) is arranged on the drain pan of car body (1), it is characterized in that, also comprises vehicle seat (6), adapter plate (7), front frame (8), after poppet (9), pull bar (10), motor (11), wire harness (12), first stress sensor (13), second stress sensor (14), adapter plate (7) is arranged on the chassis of car body (1), and adapter plate (7) Intermediate Gray is fluted, front frame (8), the lower end of after poppet (9) is arranged in the groove of adapter plate (7), front frame (8), the upper end of after poppet (9) is all consolidated with the lower end of vehicle seat (6), and motor (11) is fixed on the rear end of adapter plate (7), the two ends of pull bar (10) respectively with after poppet (9), motor (11) links together, first stress sensor (13) is arranged on the front cover of car body (1), second stress sensor (14) is arranged on the rear cover of car body (1), vehicle seat (6) is operator's seat, motor (11), first stress sensor (13), second stress sensor (14) is all connected with electronic control unit (3) by wire harness (12).
2. responsive type push-and-pull telescoping mechanism according to claim 1, it is characterized in that motor (11) determines motor for walking, the front passenger's seat in car body (1) also can move forward and backward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510530356.0A CN105172631A (en) | 2015-08-26 | 2015-08-26 | Sensitive type push-pull telescopic mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510530356.0A CN105172631A (en) | 2015-08-26 | 2015-08-26 | Sensitive type push-pull telescopic mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105172631A true CN105172631A (en) | 2015-12-23 |
Family
ID=54895249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510530356.0A Pending CN105172631A (en) | 2015-08-26 | 2015-08-26 | Sensitive type push-pull telescopic mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105172631A (en) |
-
2015
- 2015-08-26 CN CN201510530356.0A patent/CN105172631A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151223 |
|
| WD01 | Invention patent application deemed withdrawn after publication |